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User Manual E-DriveTM - Mold

1. Mold Not under documentation control if printed May be revised without notice 09 2010 Masters Electronic version is available at www moldmasters com l 6 7 E Drive 8 Place the valve pin into the valve pin holder slot and then gently place the assembly into the housing assembly avoid impact forces on the magnet Magnetic Valve Pin Option 9 The Mag Pin is now ready for assembly into the synchro plate Heat up the system and complete final valve pin height adjustment if valve pin protrusion is not correct b D SC deg E Drive User Manual Revision 05 Wiolg en re tnt nnn eee eee ooo eee i ge d e Not under documentation control if printed May be revised without notice 09 2010 Mas Electronic version is available at www moldmasters com 6 g E Drive SA Mag Pin Extraction H NOTE A For this procedure Mod Masters recommends using Extraction Tool MM Part EXTOOL13 see below with Extraction Tool MM Part EXTOOLAS01 E EXTOOL13B M8 Thread M5 Thread WW EXTOOL13A 1 Heat the system to processing temperature ensuring the manifold reaches temperature 2 Extract the Mag Pin Assemblies individually Do not lift the whole synchro plate while Mag Pin Assemblies are installed be e om E Drive User Manual Revision 05 A Mold Not under documentation control if printed May be revised without notice 09 2010 Masters Electronic version is available at www moldmasters com 6 9
2. E Drive S 3 Remove the M5 screws securing the Mag Pin Assembly to the Synchro Plate M5 Screws 3 1 Extraction Option 1 Use Extraction Tool EXTOOL13A with a M8 screw Place Extraction Tool EXTOOL13A on top of valve pin holder Couple Extraction Tool EXTOOLAS01 with a M8 screw and M8 washer WASHERM8 1 and extract Mag Pin Assembly EXTOOL13A b e em E Drive User Manual Revision 05 Age Mold Not under documentation control if printed May be revised without notice 09 2010 Masters Electronic version is available at www moldmasters com 6 10 E Drive EEN 3 2 Extraction Option 2 Place Extraction Tool EXTOOL13A on top of valve pin holder Couple Extraction Tool EXTOOLAS01 with EXTOOL13B and extract Mag Pin Assembly EXTOOL13B EXTOOL13A 4 Ifthe valve pin gets stuck and the mechanism detaches from the magnet interface you may follow one of the options given on the next page Early disengagement of valve pin be e om E Drive User Manual Revision 05 Mold Not under documentation control if printed May be revised without notice 09 2010 Masters Electronic version is available at www moldmasters com 6 11 E Drive lt Option 1 Extract the valve pin and holder with a M5 screw or other adaptor with a M5 thread in front M5 Screw Option 2 Extract the valve pin and holder using Extraction Tool EXTOOLASO1 with Extraction Tool EXTOOL13B using Mb thread end for extraction of va
3. claims liability for injury to personnel using equipment supplied It is the responsibility of the employer to e Ensure the original and continuing competence of personnel caring for setting up inspecting and maintaining injection molding equipment e Establish and follow a program of periodic and regular inspections of injection molding equipment to ensure they are in safe operating condition and proper adjustment e Ensure that no modifications repairs or rebuild of portions are made to the equipment that reduces the level of safety existing at time of manufacture or remanufacture Safety Hazards The following safety hazards are most commonly associated with plastic injection molding equipment From the American National Standard for Plastics Machinery Horizontal Injection Molding Machines ANSI SPI B151 1 2007 WARNING For Safety Information also refer to all machine manuals and local regulations and codes 1 Mold area 2 Clamping mechanism area 3 Area of movement of core and ejector drive mechanisms outside areas 1 amp 2 4 Nozzle area 5 Plasticizing and or injection unit area 6 Feed opening area 7 Area of the heater bands of the plasti cizing and or injection cylinders 8 Parts discharge area 9 Hoses 10 Area inside the guards and outside the mold area e Figure 3 1 Injection moldi
4. 7 Assemble all top plate items details follow Assemble the ball screw assemblies pulley assemblies motor mount assembly guide bushes and belt release tension from belt Flange Nut b E Drive User Manual Revision 05 DAN d Ces nl e Not under documentation control if printed May be revised without notice 09 2010 Masters Electronic version is available at www moldmasters com 5 5 Assembly 7 1 Prepare the ball screw 7 1 1 Assemble the ball screw and fixed bearing 7 1 2 Torque the ball screw nut M20 x 1 0 to 19Nm 14 Ft Ib 7 1 3 Make sure the bearing is seating properly in place i ea Ce H 7 2 Assemble the ball screw to the top plate 7 2 1 Check dimension of fixed bearing bores in top plate before assembly 7 2 2 Insert the ball screw and fixed bearing into top plate press fit Bearing will protrude 0 10mm to get loaded by the cover E Drive User Manual Revision 0S Wiold Not under documentation control if printed May be revised without notice 09 2010 Masters 5 6 Electronic version is available at www moldmasters com Assembly 73 Fasten cover plate into position 7 4 Assemble ball nut on ball screw 7 4 1 Note do not disassemble the arbor from ball nut before getting ready for assembling it into the ball screw 7 4 2 Ball screw mounting kit is standardized as EDRIVEBSMNI KITP and is supplied with the system Note arbor needs to be placed properly a
5. fax 358 19 783 190 info scalar fi Italy Commerciale Isola SPA Via G B Tiepolo 3 35010 Cadoneghe Padova Italy tel 39 49 706600 fax 39 49 8874231 info com isola it Turkey MMG Consulting amp Engineering Yesil esme Sok No 30 3 iftehavuzlar 81060 Istanbul Turkey tel 90 216 357 0783 fax 90 216 385 0656 mustafa gevrek mmgmuhendislik com Bulgaria Mold Trade OOD 62 Aleksandrovska St Ruse City Bulgaria tel 359 82 821 054 fax 359 82 821 054 contact mold trade com Hong Kong Nicko International Ltd Rm 1203 Chevalier Commercial Centre 8 Wang Hoi Road Kowloon Bay Hong Kong tel 852 2755 2783 fax 852 2798 8656 sales nicko com hk Portugal Gecim LDA Rua Fonte Dos Ingleses No 2 Engenho 2430 130 Marinha Grande Portugal tel 351 244 575600 fax 351 244 575601 gecim gecim pt Vietnam Lotus Chemical Technology 393 Dien Bien Phu St Ward 4 Dist 3 HoChiMinh City Vietnam tel 84 8 832 7605 fax 84 8 832 7730 dieuphuoc nguyen lotusfirma com Revision 05 Fives ici 0920 Masters Not under documentation control if printed May be revised without notice Electronic version is available at www moldmasters com 2 2 E Drive lt Section 3 Safety Introduction Any instructional material provided by Mold Masters for the operation and maintenance of equipment does not in any way absolve the employer from fulfilling the following obligations and Mold Masters dis
6. operation and maintenance of their E Drive system This manual also provides information related to the Mag Pin Magnetic Valve Pin Holder option Symbols Used in the Manual GENERAL DESCRIPTION OF SYMBOL BE WARNING Indicates an immediate or potentially hazardous situation which if not avoided could result in a serious injury or death CAUTION Failure to follow instructions may damage equipment NOTE Indicates additional information or used as a reminder Warranty and Documentation Please check with your original order documentation for warranty details NOTE Please do not return any parts to Mold Masters without prior pre authorization and a return authorization number supplied by Mold Masters 2007 Limited Documentation will include one or more of the following e Information on the Mold Masters E Drive system in general and information on the Mag Pin Magnetic Valve Pin Holder option e Parts list contains all system components Together with the general assembly drawing the parts list should be referenced when ordering spare parts e General assembly drawing used to integrate your E Drive system into the mold WARNING This manual must be used in conjunction with any appropriate Machine Hot Runner and Temperature Controller User Manual When ordering this manual please reference document number EMMEDUMO5 Release Details Release Date Version EMMEDUM05 8 September 2010 b E Drive User
7. contact with live conductive parts Electrical or electromagnetic disturbance generated by the motor control unit Electrical or electromagnetic disturbance that can cause failures in the machine control systems and adjacent machine controls Electrical or electromagnetic disturbance generated by the motor control unit Hydraulic High pressure discharge Accumulators Power Operated Gate Crush or impact hazards caused by the movement of the power operated gates Vapors and Gases Certain processing conditions and or resins can cause hazardous fumes or vapors b E Drive User Manual Revision 05 D Mold Not under documentation control if printed May be revised without notice 09 2010 Masters Electronic version is available at www moldmasters com 3 3 E Drive lt E Drive Safety Warnings Never touch or inspect the timing belt when power is on and E Drive motor and controller are con nected Unplug the controller before any maintenance Do not operate the equipment with unconfined long hair loose clothing or jewellry including name badges neckties etc These may get caught by the moving belt mechanism and can cause death or serious injury Always cover belt area with proper protecting sheet before any bench test or in mold testing High Voltage and amperage cables are connected to E drive controller 220VAC Also there is high voltage cable connection between servo motor and controller Unplug the cont
8. 5767 6945768 6955534 6962492 6971869 6988883 6992269 7014455 7018197 7022278 7025585 7025586 7029269 7040378 7044191 7044728 7048532 7086852 7105123 7108502 7108503 7115226 7118703 7118704 7122145 7125242 7125243 7128566 7131832 7131833 7131834 7134868 7137806 7137807 7143496 7156648 7160100 7160101 7165965 7168941 7168943 7172409 7172411 7175419 7175420 7179081 7182591 7182893 7189071 7192268 7192270 7198740 7201335 7210917 7223092 7238019 724418 7252498 7255555 7258536 7270538 7303720 7306454 7306455 7314367 7320588 7320589 7320590 7326049 7344372 7347684 7364425 7364426 7370417 7377768 7381050 7396226 7407379 7407380 7410353 7410354 7413432 7416402 7438551 7462030 7462031 7462314 7465165 7470122 7507081 7510392 7513771 7513772 7517214 7524183 7527490 7544056 7547208 7553150 7559760 7559762 7565221 7581944 7611349 7614869 7614872 7618253 7658605 7658606 7671304 7678320 7686603 7703188 7713046 7722351 7731489 7753676 D525592 RE38265 RE38396 RE38920 RE39935 RE40478 RE40952 Pending 2010 MOLD MASTERS 2007 LIMITED ALL RIGHTS RESERVED b E Drive User Manual Revision 05 DI Lamm Miold Not under documentation control if printed May be revised without notice 09 2010 Masters Electronic version is available at www moldmasters com 1 2 E Drive 4 EEN Section 2 Global Support Manufacturing Facilities GLOBAL HEADQ
9. HEAD GaP JR freed SC Geet T ETAL IERT ESA HEAD CAP GR 5710 13 K 1 02 E SHeti x EET HEAD CAP SC lant E be D IHESA Eeit D EET wa GAP GORE Bek ii ng nr b e om E Drive User Manual Revision 05 i F Mold Not under documentation control if printed May be revised without notice 09 2010 Maste Electronic version is available at www moldmasters com A 1 E Drive Wee Tools Required Depending on the size and complexity of your hot runner system you will require most of the tools and materials listed below e Allen keys Set of imperial size keys and metric sizes 4 5 6 8 and 10 mm for use on both imperial and metric cap screws depending on system e Anti seize compound To prevent oxidation of screw threads that could cause screws to seize with high temperatures e Solvents denatured alcohol For removal of rust inhibitors e Calibrated torque wrench For consistent screw pressure throughout the system e Pliers For general assembly work e Circlip pliers To remove and install Circlip in valve systems e Micrometer sizes 0 6 and 0 150 mm To check system part and plate thickness e Depth micrometer To check bore depths e Slot head screw driver Used in installing thermocouples and ground wires e Slot head screw driver small Used in fastening electrical wires to connectors e Crimping tool For fastening connector pins when necessary e Wire strippers For preparing wires e Utility knife For cut
10. Manual Revision 05 D Mold Not under documentation control if printed May be revised without notice 09 2010 Masters Electronic version is available at www moldmasters com 1 1 E Drive lt a Trademarks and Patents ACCU VALVE DURA FLEX DURA FLEX SERIES FUSION SERIES HOT EDGE INJECTIONEERING MASTERPROBE MASTER SHOT MOLD MASTERS MELT DISK MOLD MASTERS ACADEMY MASTER SERIES MASTERSOLUTION MASTERSPEED MERLIN MOLD MASTERS SYSTEM SCAN MASTER STACK LINK are the registered trademarks of MOLD MASTERS 2007 LIMITED Information contained herein is to our best knowledge true and accurate but all recommendations or suggestions are made without guarantee Since the conditions of use are beyond our control Mold Masters disclaims any liability incurred in connection with the use of our products and information contained herein No person is authorized to make any statement or recommendation not contained herein and any such statement or recommendation so made shall not bind Mold Masters Further more nothing contained herein shall be construed as a recommendation to use any product in conflict with existing patents covering any products or its use and no license implied or in fact granted herein under the claims of any patents No part of this publication may be reproduced or transmitted in any form or by any means electronic or mechanical including photocopy recording or any information storage and retrieval system wit
11. Manual Revision 05 Lage em Moid Not under documentation control if printed May be revised without notice 09 2010 Masters Electronic version is available at www moldmasters com 5 1 2 E Drive STA 14 2 Check MECHANICAL FACTOR See E Drive Controller Operating Manual e f Ball screw assembly package name is EDRIVEBSASMO01 then Mechanical Gearing Factor needs to be set to 1 0 hint In such cases shown diameter of the top pulley is D 62mm or 2 45 e f Ball screw assembly package name is EDRIVEBSASM02 then Mechanical Gearing Factor needs to be set to 1 2 hint In such cases shown diameter of the top pulley is D 75mm or 2 95 15 The hot half is now ready to be installed into the mold D NOTE A Make sure the synchro plate valve pins are at the open position before shipping be e om E Drive User Manual Revision 05 Mold Not under documentation control if printed May be revised without notice 09 2010 Masters Electronic version is available at www moldmasters com 5 1 3 Assembly First Time Installation or Replacement of the Belt 1 If system is new and no plastic is inside move the synchro plate to home position fully open position With proper hex keys on top of ball screws rotate clockwise If system has run plastic before make sure you heat up the system before moving the synchro plate to fully open position In such case attach cooling lines to cooling system and make sur
12. UARTERS CANADA Mold Masters Limited 233 Armstrong Avenue Georgetown Ontario Canada L7G 4X5 tel 1 905 877 0185 fax 1 905 873 2818 info moldmasters com SOUTH AMERICAN HEADQUARTERS BRAZIL Mold Masters do Brasil Ltda Rua Hum 1106 e 1126 Jd Manchester Nova Veneza Sumar Sao Paulo Brasil CEP 13178 440 tel 55 19 3922 4265 fax 55 19 3922 4266 moldmasters moldmasters com br UNITED KINGDOM Mold Masters UK PMS Systems Ltd Netherwood Road Rotherwas Hereford HR2 6JU tel 44 1432 265768 fax 44 1432 263782 mmuk all moldmasters co uk Regional Offices AUSTRIA HUNGARY Mold Masters Handelsges m b H Pyhrnstrasse 16 A 4553 Schlierbach Austria tel 43 7582 51877 fax 43 7582 51877 18 office moldmasters at KOREA Mold Masters Korea Ltd No 1210 Byucksan Digital Valley 5 Cha 60 73 Gasan dong Geumcheon gu Seoul 153 788 South Korea Tel 82 2 2082 4755 Fax 82 2 2082 4756 mmkrsales moldmasters com E Drive User Manual EUROPEAN HEADQUARTERS GERMANY SWITZERLAND Mold Masters Europa GmbH Postfach PO Box 19 01 45 76503 Baden Baden Germany Neumattring 1 76532 Baden Baden Germany tel 49 7221 50990 fax 49 7221 53093 info moldmasters de INDIA Mold Masters Technologies Private Limited 247 Alagesan Road Shiv Building Saibaba Colony Coimbatore T N India 641 011 tel 91 422 423 4888 20 fax 91 422 423 4800 mmtplinfo moldmasters com U S A Mo
13. User Manual KE Mold d VUEN 2 performance delivered E Drive ETH Table of Contents Section 1 Introduction ccccceeeeeeeeeeeeeeeeeeeseeeeneeeeeseees 1 1 Warranty and DocumentaliOl ME 1 1 Reas o UE 1 1 ademais and Palo EE 1 2 Section 2 Global Support ccccccseeseeseeseseesaesaeeaeeaeees 2 1 Maruaroa te Un TEE 2 1 Pedonal OCOS EE 2 1 International Hepresentatives NNN 2 2 Section 3 Safety ccccccceccesceeceeceeceeseeseeaeeausaesaesansansaneas 3 1 HCO CUCU WE 3 1 SWEN Th E 3 1 EDE Sa y VV AUN EE 3 4 EDV C e e EE 3 4 Vue al Laie E 3 4 Section 4 Preparation cccccccsesseccecseesseeeeseeaeeaesaesaesaneas 4 1 MEO CUC UON NEE 4 1 TON ENO E 4 1 FOOI Ro GUO WEE 4 2 UNPACKING er E 4 3 Ee EE 4 3 Seil leie YOUN Syste IVDO EE 4 3 DCE VG E 4 4 EDIO COMDONGII S siere E eee eee eee 4 6 E Drive User Manual Revision 05 Wiel Not under documentation control if printed May be revised without notice 7 7 7 8 20TO Masters Electronic version is available at www moldmasters com E Drive Ai a Section 5 ASSEMDIY cccccccesceccecceecesueeaeeaeeaeeaeeaesaesansaeeas 5 1 MOJUTO ON 5 1 Complete Assembly 3D VieW asessessssssssnunnnnnernnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnonnnnnnnnrnnnnnnnnnnnae 5 1 Complete Assembly Center Section NNN 5 1 Eet 5 2 PASSEIMIDIY Detalls icsicsawareat cecechccvieenadicdionccdatasisantinntoncedviorncsetsnusnd waded ettisecanunsdenanedcedttinestveuret
14. at same elevation If any of the ball nuts get rotated without having proper arbor at the end of ball screws balls may fall out of assembly It would be very difficult to find and reassemble the balls and ball nut In such case the ball nut may need to be scrapped grease lines E Drive User Manual Revision 05 D Not under documentation control if printed May be revised without notice 09 2010 Masters Electronic version is available at www moldmasters com 7 3 E Driv eee Index A applications 6 7 Assembly 5 1 Assembly Center Section 5 1 B Ball Screw 4 6 Ball Screw Assembly 7 1 Bearings Replacement 7 1 Belt 5 14 7 1 C Clamping plate 5 2 Cleaning 4 3 Components 4 6 Controller 3 4 D Documentation 1 1 E E Drive System 4 4 F Fixed Bearing 7 1 Fix Idler 4 6 Floating Bearing 7 1 G Global Support 2 1 grease 7 1 H Hazards 3 2 3 3 I insulation plate 5 2 interface plate 5 2 International Representatives 2 2 Introduction 1 1 L leader pins 5 3 locating ring 5 2 M magnet holder 6 3 Magnets 3 4 6 3 Mag Pin 6 1 E Drive User Manual Not under documentation control if printed May be revised without notice Electronic version is available at www moldmasters com Index i Mag Pin Extraction 6 8 Maintenance 7 1 Manifold plate 5 2 Manufacturing Facilities 2 1 Misalignment 5 15 Motor Mount 4 6 O O ring 6 3 P parallelism 5 2 Patents 1 2 plastic spacers 6 3 Prepa
15. d side faces 8 Place the valve pin into valve pin holder slot and then gently place the assembly into the housing assem bly Avoid impact forces on magnet 9 The Mag Pin is now ready for assembly into the synchro plate Heat up the system and complete final valve pin height adjustment if valve pin protrusion is not correct Assembly Details WARNING Be careful of potential pinch hazards when handling the magnets 1 Place the magnet on top of the valve pin holder E CAUTION Do not start the assembly in a workbench with lots of metal chips and grinding powder Assembly must be done on a clean workbench Always use new and clean rags with no metal chips to clean the parts before assembly Handle the magnets in a safe and thick plastic container Do not place the magnets close to a ferromagnetic part or close to another magnet Their light weight and high magnetic strength can cause a powerful collision force that may cause the magnet faces to chip or even break due to impact b E Drive User Manual Revision 05 l e e Mold Not under documentation control if printed May be revised without notice 09 2010 Masters Electronic version is available at www moldmasters com 6 4 E Drive EEN 2 Make sure magnet holder VPMAGHOLDER0O 1 is clean with smooth surface finish at the interface with the magnet 3 Place the magnet holder on top of the assembly CAUTION E Make sure the surface of the magnet is c
16. e that Mold Temperature will not exceed 70 C 158 F for E Drive plates Remove tension from belt completely from both sides motor mount amp tensioning idler Loosen nuts above one idler without teeth and remove the idler pulley to allow inserting the belt in tight belt conditions Remove the taper bushing set screws on top of both ball screw pulleys 1 4 20 UNC NOTE use another standard 4 20 socket head cap screw to jack the pulley until it releas es make sure synchro plate remains all the way up and seated flat Replace the belt Put back the idler without teeth and tighten the nuts E Drive User Manual Not under documentation control if printed May be revised without notice Electronic version is available at www moldmasters com 5 14 7 10 11 12 13 14 15 Install the taper bushing allowing the pulley to still rotate not gripping yet Apply slight tension to engage two pulleys check elevation of pulleys Time both ball screw pulleys to engage in same way Tighten the taper bushing set screws on top of ball screw pulleys make sure the pulleys are at proper elevation and synchro plate remains flat and seated Apply proper tension to belt Tighten the motor mount screws Tighten the locknut on tensioning pulley Check belt height all around and make sure it is in middle of all pulleys and not rubbing on sides measure depth of belt at various places and check ali
17. e the special clamping plate if exists 13 Assemble the insulation plate amp locating ring 14 E Drive controller checks 15 Preparation for shipping Assembly Details 1 Assemble the hot runner system inn b P dem E Drive User Manual Revision 05 i Mold Not under documentation control if printed May be revised without notice 09 2010 Masters Electronic version is available at www moldmasters com 5 2 E Drive STA 2 Assemble the hot runner system to manifold plate 3 Assemble the interface plate e Main leader pins e Synchro plate leader pins e Bearing and retainers e Fastening screws between plates be e om E Drive User Manual Revision 05 Mold Not under documentation control if printed May be revised without notice 09 2010 Masters Electronic version is available at www moldmasters com 5 3 E Drive lt 4 Assemble the synchro plate without ball nut Top stop buttons if needed Ball nut flange seating area Guide bushings with top bottom retainers Bottom stop buttons 5 Drop the synchro plate into place Check for smooth up down movement of synchro plate E Drive User Manual Revision 05 Ce a Mold Not under documentation control if printed May be revised without notice 09 2010 Masters Electronic version is available at www moldmasters com 5 4 E Drive STA 6 Assemble the valve pin holders Valve pin holders
18. embly drawings for specific component lists b e om E Drive User Manual Revision 05 F Mold Not under documentation control if printed May be revised without notice 09 2010 Mas Electronic version is available at www moldmasters com A 3 E Drive ZEN Typical E Drive System Locating Ring Insulation Plate Top Plate Servo Motor Interface Plate o Tensioning Screw Gear Head kock Nut Idler Pulley without teeth 2 Drive and Tensioning Pulley Ball Screw Pulley 2 Timing Belt Tensioning Idler Pulley Tensioning Idler Screw E Drive User Manual Revision 05 DE p Mold Not under documentation control if printed May be revised without notice 09 2010 Masters Electronic version is available at www moldmasters com A A E Drive a Synchro Plate Inlet Extension ee 2 Ze Tensioning Idler Assembly synchro Plate Valve Pin Holder Ball Screw Assembly Valve Pin synchro Plate Guiding E Drive User Manual Revision 05 Jy i e Not under documentation control if printed May be revised without notice 09 2010 Masters Electronic version is available at www moldmasters com A 5 E Drive Wee E Drive Components Tensioning Idler Assembly E Drive Motor Mount exploded view Fix Idler without teeth Ki E Drive User Manual Revision 05 WI Not under documentation control if printed May be revised without notice 09 2010 Mas
19. gainst ball screw when rotating the ball screw Failure to do so may result in balls falling out of assembly It would be very difficult to reassemble the balls and unit may have to be scrapped 7 4 4 Keep the arbor and rubber rings in a safe place You will need them for disassembly of the ball screw from ball nut k i D D a E Drive User Manual Revision 05 Wlolg Not under documentation control if printed May be revised without notice 09 2010 Masters Electronic version is available at www moldmasters com 5 7 E Drive lt 7 5 Assemble ball screw and ball nut 7 5 1 The nut is to be mounted as follows Remove the rubber ring from one end of the mounting arbor Push the mounting arbor with nut until it bears against the end of the thread The arbor must make contact with no axial clearance 7 5 2 Carefully turn the nut unit onto the thread ap plying only slight thrust 7 5 3 Remove the arbor only when the nut unit Is fully located on the screw thread 7 6 Release the tension of the belt 7 6 1 Loosen motor mount screws just to be able to slide it 7 6 2 Release the locknut on tensioning screw 7 6 3 Rotate the tensioning screw clockwise to loosen the belt Motor mount screws Tensioning screw amp lock nut E D P E Drive User Manual Revision 05 e Not under documentation control if printed May be revised without notice 09 2010 MVMasters Electronic version is available at www moldmas
20. gnments If possible while system is heated do a few dry cycles using 24 VDC manual trigger and check movement and noise Double check the position of belt within all pulleys See E Drive Controller Operating Manual Idler tensioning screw da Tensioning idler screws Taper bushing screws Use standard 1 4 20 socket head cap screw to jack taper lock Idler nut amp pulley without teeth Motor mount screws Tensioning screw amp locknut E _ Revision 05 Wiold 0920 Masters E Drive STA Checking for Misalignment 1 During belt installation and drive alignment two types of misalignment can occur e Parallel misalignment is when driveR and driveN shafts are parallel but the two pulleys lie in different planes e Angular misalignment is when the two shafts are not parallel 2 A fleeting angle is the angle at which the belt enters and exits the pulleys and equals the sum of the parallel and angular misalignments 3 Any degree of pulley misalignment will result in some reduction of belt life which is not ac counted for in the normal drive design proce dure Misalignment of all positive belt drives should not exceed 1 4 or 5 mm per metre of centre distance 4 Misalignment should be checked with a good straight edge tool The tool should be applied from driveR to driveN and from driveN to driveR so that the effect of parallel and angular misalignment is taken into accou
21. h out permission in writing from the publisher All details standards and specifications may be altered in accordance with technical development without prior notification May be manufactured under one or more of the following U S Patents 5015170 5030084 5046942 5049062 5061174 5094603 5106291 5118279 5118280 5122050 5125827 5135377 5142126 5148594 5206040 5217730 5223275 5227596 5227181 5235737 5238378 5238391 5268184 5269676 5282735 5284436 5299928 5312242 5326251 5334008 5334010 5346388 5366369 5366370 5387099 5405258 5421716 5427519 5429491 5437093 5441197 5443381 5460510 5474440 5494433 5496168 5507635 5507636 5536165 5591465 5599567 5614233 5641526 5644835 5652003 5658604 5695793 5700499 5704113 5705202 5707664 5720995 5792493 5795599 5820899 5843361 5849343 5853777 5935615 5935616 5935621 5942257 5952016 5980236 6009616 6017209 6030198 6030202 6062841 6074191 6077067 6079972 6095790 6099780 6113381 6135751 6162043 6162044 6176700 6196826 6203310 6230384 6270711 6274075 6286751 6302680 6318990 6323465 6348171 6350401 6394784 6398537 6405785 6440350 6454558 6447283 6488881 6561789 6575731 6625873 6638053 6648622 6655945 6675055 6688875 6701997 6739863 6752618 6755641 6761557 6769901 6776600 6780003 6789745 6830447 6835060 6840758 6852265 6860732 6869276 6884061 6887418 6890473 6893249 6921257 6921259 6936199 694
22. ices Con t SINGAPORE MALAYSIA INDONESIA THAILAND Mold Masters Singapore PTE Ltd No 48 Toh Guan Road East 06 140 Enterprise Hub Singapore 608586 Republic of Singapore tel 65 6261 7793 fax 65 6261 8378 mmsinfo moldmasters com SPAIN Mold Masters Espana Serennia Business Center Buenos Aires 37 29 08902 Hospitalet de Llobregat Barcelona Spain tel 34 93 802 36 01 fax 34 93 802 49 08 spain moldmasters eu International Representatives Argentina Sollwert S R L La Pampa 2849 2 B C1428EAY Buenos Aires Argentinia tel 54 11 4786 5978 fax 54 11 4786 5978 Ext 35 sollwert fibertel com ar Denmark Norway Sweden H amp G Englmayer A S Skenkelsoevej 9 Postbox 35 DK 3650 Oelstykke Denmark tel 45 46 733847 fax 45 46 733859 support englmayer dk Israel ASAF INDUSTRIES Ltd 29 Habanai Street PO Box 5598 Holon 58154 Israel tel 972 3 5581290 fax 972 3 5581293 sales asaf com Romania International Mold Trade Co SRL Str Constantin Aricescu Nr 21 BI 20 Sc 2 Apt 20 Bucharest Sector 1 Romania tel 4021 230 60 51 fax 4 021 231 78 43 contact matritehightech ro E Drive User Manual Australia Comtec P E 1084 South Road Edwardstown South Australia 5039 PO Box 338 Magill South Australia 5072 tel 61 8 8374 4633 fax 61 8 8299 0892 bparrington comtecipe com Finland Oy Scalar Ltd Viertolantie 12 11120 Riihimaki Finland tel 358 19 783 191
23. ing hazards and or impact hazards caused by area between the bar Forward movement of the plasticizing and or injection unit including rel and the sprue bush nozzle ing e Movements of parts of the power operated nozzle shutoff and their drives See Figure 3 1 area4 Over pressurization in the nozzle Thermal Hazards Burns and or scalds due to operating temperature of e The nozzle e Plasticized material discharging from the nozzle Plasticizing and or Mechanical Hazards injection unit area Crushing shearing and or drawn into hazards caused by Area from the adap Unintentional gravity movements e g for machines with plasticizing and or tor barrelhead end Injection unit positioned above the mold area cap to the extruder The movements of the screw and or the injection plunger in the cylinder motor above the sled accessible through the feed opening including the carriage Movement of the carriage unit cylinders See Figure 3 1 area5 Thermal Hazards Burns and or scalds due to operating temperature of e The plasticizing and or injection unit e The heating elements e g heater bands e The plasticized material and or vapors discharging from the vent opening feed throat or hopper Mechanical and or Thermal Hazard Hazards due to reduction in mechanical strength of the plasticizing and or Injection cylinder due to overheating e om E Drive User Manual Revision 05 D Mold Not under documentation control if p
24. lacement of the Belt in Section 5 Replacement of Bearings After 1 5 million 1 500 000 cycles replace Fixed and Floating Bearings Identified on page 5 1 Mold Master Part Number Fixed Bearing LBSFBOO1 2 per Synchro plate Floating Bearing FBSB61904 2RS1 2 per Synchro plate E E Drive User Manual Revision 05 eg Mold Not under documentation control if printed May be revised without notice 09 2010 Masters Electronic version is available at www moldmasters com 7 1 E Drive lt Assembly Disassembly of Top Plate Assembled System 1 Remove plates up to top plate Remove insulation plate Remove locating ring and any clamp plate 4 Remove all screws on top plate E Drive User Manual Revision 05 Jy d nl e E E E A E a tes Not under documentation control if printed May be revised without notice 09 2010 Masters Electronic version is available at www moldmasters com 7 2 E Drive 4 5 Remove tension from belt and remove ball nut holder screws Make sure hot runner system is completely heated up Loosen 12 screws attached to ball screw nut by a hex key tool with strong hex tip Remove 12 screws attached to ball screw nut plates with KEY BPHEXTKEY5 0 Remove tension from belt 6 Lift the top plate assembly carefully to have access to grease lines CAUTION Ei Be very careful with ball nuts Make sure both ball nuts remain in proper orientation and
25. ld Masters Injectioneering LLC 103 Peyerk Court Romeo MI 48065 tel 1 800 450 2270 USA tel 1 586 752 6551 fax 1 586 752 6552 info moldmasters com CZECH REPUBLIC Mold Masters Europa GmbH Hlavni 823 75654 Zubri Czech Republic tel 420 571 619 017 fax 420 571 619 018 cz moldmasters eu MEXICO MM Hot Runner Injection M xico S A de C V Av San Carlos No 4 Nave 2 Parque Industrial Lerma Lerma Estado de M xico 52000 M xico Tel 52 728 282 48 33 Fax 52 728 282 47 77 mexico moldmasters com Not under documentation control if printed May be revised without notice Electronic version is available at www moldmasters com 2 1 ASIAN HEADQUARTERS CHINA HONG KONG TAIWAN Mold Masters KunShan Co Ltd Zhao Tian Rd Lu Jia Town KunShan City Jiang Su Province People s Republic of China tel 86 512 86162882 fax 86 512 86162883 mmc sales moldmasters com JAPAN Mold Masters K K 1 4 17 Kurikidai Asaoku Kawasaki Kanagawa Japan 215 0032 tel 81 44 986 2101 fax 81 44 986 3145 info mmkk co jp FRANCE Mold Masters France Z la Marini re 2 Rue Bernard Palissy 91070 Bondoufle tel 33 1 82 05 00 80 fax 33 1 82 05 00 83 mmft info moldmasters eu POLAND Mold Masters Europa GmbH Skr Pocztowa 59 00 908 Warszawa Poland tel 48 0 66 91 80 888 fax 48 0 66 91 80 208 pl moldmasters eu b Revision 05 Fes lcd 0920 Masters E Drive ee ee Regional Off
26. lean with no oil or grease This will allow easy assembly of magnet into magnet holder E Drive User Manual ke m Revision 05 wI Ma Not under documentation control if printed May be revised without notice 09 2010 Masters Electronic version is available at www moldmasters com 6 5 E Drive S 4 Detach the valve pin holder from the magnet holder slide to the side 5 Place the magnet holder and magnet into housing VPMAGHOUSINGO1 Rotate the magnet holder counter clockwise with a 5mm hex key until threaded portion protrudes H D D d i E Drive User Manual Revision 05 D flo d emm Not under documentation control if printed May be revised without notice 09 2010 Masters Electronic version is available at www moldmasters com 6 6 E Drive Magnetic Valve Pin Option 6 Assemble the nut and lock magnet holder 6 1 Assemble the jam nut M12 1 00 NUTLM12F 01 as shown Note pitch of thread is 1 00mm per turn 6 2 Adjust the heights to have 0 50mm gap as shown default setting for adjustability 0 50mm Re examine valve pin height after final assembly into synchro plate at heated condition Re adjust as required to ensure proper valve pin height 7 Lubricate O ring PNOR2 017 with a thin layer of high temperature grease and place it into the related groove on the valve pin holder VPHOLDER12 Clean excessive grease from top and side faces E Drive User Manual E m Revision 05 D Hee
27. lve pin Msg Thread EXTOOL13B M5 Thread b H aen E Drive User Manual Revision 05 Lamm Mold Not under documentation control if printed May be revised without notice 09 2010 Masters Electronic version is available at www moldmasters com 6 12 E Drive a Section 7 Maintenance Introduction This chapter is a guide to maintaining the Mold Masters E Drive system See the Mold Masters Hot Runner User Manual for other maintenance procedures Repairs that should be performed by Mold Masters personnel are not included If you need an item repaired that is not included in this section please call Mold Masters support The phone number and system identifier is located on the mold Recommended Maintenance Every 6 months or 500 000 cycles whichever comes first Lubrication of Ball Screw Assembly 1 Recommended grease is Castrol Long time PD2 MM Part 104L11051 2 For first time assembly use 4g 4cc per ball nut 3 For 6 month or 500 000 cycles mainte nance whichever comes first use 2g 2cc per ball nut see Assembly Disassembly of Top Plate on following page Inspection of the Timing Belt If the timing belt becomes too loose and needs to be tensioned follow instructions Tightening Grease line on Ball Nuts the Belt in Section 5 Ball Screws not shown If the timing belt is worn out and needs to be replaced follow instructions First Time Installa tion or Rep
28. ndelicn 5 2 First Time Installation or Replacement of the Belt 5 14 Checking for MISaliQGnMent NNN 5 15 Section 6 Mag Pin Option ccsccseeseesesseeeseeeeeeeeseees 6 1 MOJU CI O ME 6 1 Mag Pin Assembly SD ViGW scsisscccnics vancencewivedeusdis dinresasusiecesmnecueabobavewdunnceuementaceatndnanetirenctee 6 1 Mag Pin Application CGautions NNN 6 2 Mag Pin Activation Deactivation ccccccccecsscceeceeceeceeceeceeseeseseeeeetaesaeeeesteeseeseesnensaees 6 2 Handling Magnets sssaaa een aaetaes EREE E PEERAA RANEE 6 3 EE GA AssembpIy RE IC 6 4 Vue Le Ste fl UC CORN E 6 9 Section 7 Maintemancce ccceceeeeeeeeceeeeeesseeeeeseeeeeeees 7 1 UE OCIS de ME 7 1 Recommended Maintenance enee eu E KEE KEEN EK KEE NEE KEEN EEN EE eu 7 1 Lubrication of Ball Screw Assembly NNN 7 1 Inspection of the TIMING Belt 7 1 Replacement Of Bearmgs cccccsscssccceeceesseeceeeceeceeesseeceeeauesaescseeegesaeesaeseuesaussaeseueseeesaeeeas 7 1 Assembly Disassembly Of Top Plate ccccsscceccsecseeseeeeeecseseeseeeaeeeeesaeeaeseuenensaeeaesnantaess 7 2 Lie ie Ene ee ee Index i E Drive User Manual Revision 05 Flap ici DESST EEN VIe D e Electronic version is available at www moldmasters com E Drive Tfetd ee He d Cefel Section 1 Introduction We would like to take this opportunity to thank you for purchasing a Mold Masters E Drive system The purpose of this manual is to assist users in the integration
29. ng machine HIMM with horizontal clamping unit and horizontal injection unit shown without guards for illustration clarity Front View with Guards Removed b ge E Drive User Manual Revision 05 D Mold Not under documentation control if printed May be revised without notice o9 200 Wiasters Electronic version is available at www moldmasters com 3 1 ES E Drive lt A Mold Area Mechanical Hazards Area between the plat Crushing and or shearing and or impact hazards caused by ens e Movement of the platen Movements of the injection barrel s into the mold See Figure 3 1 item 1 area Movements of cores and ejectors and their drive mechanisms e Tie bar motion Thermal Hazards e Burns and or scalds due to operating temperature of e The mold heating elements of the molds e Plasticized material released from through the mold Clamping Mechanism Mechanical Hazards Area Crushing and or shearing and or impact hazards caused by See Figure 3 1 area 2 e Movement of the platen e Movement of the drive mechanism of the platen e Movement of the core and ejector drive mechanism Movement of drive Mechanical Hazards mechanisms outside Mechanical hazards of crushing shearing and or impact caused by the move the mold area and ments of outside the clamping Core and ejector drive mechanisms mechanism area See Figure 3 1 area 3 Nozzle area Mechanical Hazards The nozzle area is the Crushing shear
30. nt Parallel Misalignment fleeting angle driveR driveN Angular Misalignment driveR i e om E Drive User Manual Revision 05 Mold Not under documentation control if printed May be revised without notice o9 200 Wlasters Electronic version is available at www moldmasters com 5 1 5 E Drive 4a EEG ER Section 6 Mag Pin Option Introduction The following provides details for the assembly installation of the Mag Pin magnetic valve pin holder which is an optional component of the E Drive This mechanism allows the deactivation of any individual valve pin in the synchro plate design at press without need to open up mold plates A deactivated valve pin will remain at the closed position This provides the ability to selectively shut down any cavity in a synchro plate design Mag Pin Assembly 3D View NUTLM12F 01 locking nut VPMAGHOLDER0O1 Adjustable magnet holder VPMAGNETO01 magnet PNOR2 017 O ring for dust protection SHCSM5xX15 recommended screws for attachment to synchro plate VPMAGHOUSINGO1 VPHOLDER12 main holder body Valve pin Holder Valve pin STD 2 5 or 3 mm E E Drive User Manual Revision 05 lt M Not under documentation control if printed May be revised without notice 09 2010 Masters Electronic version is available at www moldmasters com 6 1 E Drive S Mag Pin Application Cautions This product is not sui
31. ration 4 1 R Regional Offices 2 1 2 2 Release Details 1 1 S Safety 3 1 Safety E Drive 3 4 Safety Hazards 3 1 Safety Mag Pin 3 4 Screw Lengths 4 1 Symbols 1 1 synchro plate 5 2 System Type 4 3 T Temperatures 3 4 Tensioning Idler Assembly 4 6 Tools 4 2 top plate 5 2 Top Plate Assembly Disassembly 7 2 Trademarks and Patents 1 2 U Unpacking 4 3 V Valve pin holders 5 2 W Warranty and Documentation 1 1 Revision 05 Flea lcd 09 2010 Masters wvYvvvw moldmasters com ei Mold Masters and the Mold Masters logo are registered trademarks of IVE aste A aie Mold Masters 2007 Limited 2010 EMMEDUMO5 ISO 9001 CERTIFIED performance delivered
32. rial around valve pin holds the pin in place and decoupling happens at magnet interface Activation After turning the nozzle On for 4 to 8 minutes depending on material plas tic material around valve pin releases the pin and magnet gets engaged at interface once actuation starts Deactivated Activated Gate Gate Close Position Open Position Handling Magnets 1 Use supplied plastic spacers MM Part WASHER37 between mag nets to prevent them from collid ing with each other while handling and storing 2 In addition keep groups of mag nets in a thick plastic container to Plastic Spacer avoid impact with other parts or WASHER37 tools Magnet WARNING Be careful of potential pinch hazards when handling the magnets E Drive User Manual Revision 0S Wlolad Not under documentation control if printed May be revised without notice 09 2010 Masters Electronic version is available at www moldmasters com 6 3 E Drive S Assembly Summary Place the magnet on top of the valve pin holder Make sure magnet holder is clean Place the magnet holder on top of the assembly Detach the valve pin holder from the magnet holder slide to side Place the magnet holder and magnet into the housing Assemble the nut and lock magnet holder NOOR WN gt Lubricate O ring with a thin layer of high temperature grease and place it into the related groove on the valve pin holder Clean excessive grease from top an
33. rinted May be revised without notice 09 2010 Masters Electronic version is available at www moldmasters com 3 2 RS E Drive ZEIEN Feed Opening Pinching and crushing between injection screw movement and housing See Figure 3 1 area 6 Area of the heater Burns and or scalds due to operating temperature of bands of the plasticiz The plasticizing and or injection unit ing and or injection The heating elements e g heater bands cylinders e The plasticized material and or vapors discharging from the vent opening See Figure 3 1 area 7 feed throat or hopper Parts Discharge Area Mechanical Hazards See Figure 3 1 area8_ Accessible Through the Discharge Area Crushing shearing and or impact hazards caused by e Closing movement of the platen Movements of cores and ejectors and their drive mechanisms Thermal Hazards Accessible Through the Discharge Area Burns and or scalds due to operating temperature of e The mold Heating elements of the mold Plasticized material released from through the mold Hoses Whipping action caused by hose assembly failure See Figure 3 1 area 9 Possible release of fluid under pressure that can cause injury Thermal hazards associated with hot fluid and Outside the Mold Movement of the platen Area Movement of the drive mechanism of the platen See Figure 3 1 area 10 Movement of the core and ejector drive mechanism Clamp opening movement Electrical Hazards Electric shock or burns due to
34. rinted May be revised without notice o9 200 Wiasters Electronic version is available at www moldmasters com 5 10 E Drive STA 11 Inspect parallelism of the synchro plate If holes for inspection of synchro plate are provided check parallelism of the synchro plate with proper depth gauge tools i LS i K w gw i d i A Enlarged view Inspection holes 12 Assemble the special clamping plate optional E E Drive User Manual Revision 05 Jy F Mold Not under documentation control if printed May be revised without notice 09 2010 Masters Electronic version is available at www moldmasters com 5 11 E Drive lt 13 Assemble the insulation plate and locating ring 14 Perform E Drive Controller Checks Before startup of the system read E Drive Controller Operating Manual CAUTION Do not swap E Drive Controllers for different E Drive systems without checking manual as controller setup must match mechanical system 14 1 Check MODE OF OPERATION See E Drive Controller Operating Manual e If E Drive system is designed to have the synchro plate bottoming at a hard stop at close position of valve pins E Drive controller mode of operation should be EndStop Mode e f E Drive system is designed to have the valve pins closing position set within a certain range usually 0 3mm E Drive controller mode of operation should be RefPinPosition Mode E Drive User
35. roller before performing any maintenance work E Drive Cautions Make sure the controller power supply is unplugged or turned off before plugging in the cables of E the motor Otherwise it can cause damage to the motor do not hot plug the motor Carefully read the instructions before operating the equipment If in doubt contact Mold Masters for clarification E Drive components are rated to operate at temperatures less than 70 C 158 F Do not heat the hot runner system without connecting a proper cooling system In addition if in your application mold temperature needs to be set above 70 C 158 F use proper mold design for high temperatures In high temperature applications an additional insulation plate and support plate need to be installed above the manifold plate See E Drive Catalogue Pages In addition plates above manifold plate need to be cooled with separate cooling line set at lower temperatures recommended temperature is below 50 C Mag Pin Safety WARNING A When the E Drive system is equipped with a magnetic valve pin holder in the synchro plate it is equipped with very strong magnets Be careful of potential pinch hazards when handling the mag nets CAUTION E Assembly of the magnetic valve pin holder parts must be done in a clean area that is free of metal chips Ensure parts are clean of metal before assembly Do not place the magnets close to other magnets or other ferromagnetic parts Their ligh
36. t weight and high magnetic strength can cause a powerful collision force that may cause the magnet to chip or break due to impact E Drive User Manual Revision 05 DW Le Not under documentation control if printed May be revised without notice o9 2010 Wiasters Electronic version is available at www moldmasters com 3 A E Drive Preparation Section 4 Preparation Introduction The following section is a step by step guide to preparing your Mold Masters E Drive system for use Screw Lengths WARNING The use of an incorrect size length and grade screw could cause the screw to shear fatigue or stretch beyond its yield point resulting in expensive downtime of the hot runner Be aware of warnings placed on the assembly drawings When the manifold is heated the metal expands stretching the mounting screws if screw lengths are shortened there is a possibility of shearing The expansion factor is calculated into the length of each screw size WARNING DO NOT SHORTEN SCREW S H C S M12 X 130 ISO GRADE 12 90 OR LG 13 X 4 75 ASTM A574 NOT SUPPLIED BY MOLD MASTERS i 20 19 CHGS i Fie Be OC ett HEAD CAF SCR let 20 ad 8755 1 Soe LCCkagstb is WASMEE Led Ero iva l 15 Cam KIK AE PRUE AUE POR LT Dis gt 13 legpatro aw PLATE EAEZESE FIPE RI UMERAGD d ott IN ET It aP 16a EI IEF Eu DE JJP id id PT 14 SPA LS SL LE PRDIE CTI OM SPALLA pg FRH s FIRE RETAIKEE B irii Ep FLAT
37. table for all material and hot runner applications Please contact Mo d Masters regarding your application Factors that need to be considered are e Plastic material e Nozzle length e Valve pin size only for 2 5 and 3 mm diameter valve pins e Gating style The following conditions are not recommended for Mag Pin application e Molding very soft and elastic materials with Durometer Hardness Style A less than 90 especially for very short length nozzles e Molding very viscous materials with very long nozzles e Accu Valve CX gating style Mag Pin Activation Deactivation Regular operation Nozzle is at processing temperature and gate is active Force of magnet is high enough to hold the valve pin attached to synchro plate during opening cycle Deactivated gate Nozzle is turned off and colder plastic all around valve pin holds the pin at close position Therefore valve pin can be detached from synchro plate at magnet interface Synchro Plate Open Position Close Position Open Position Activated Gate Both Activated amp Deactivated Deactivated Gate 8mm Stroke shown conditions 8mm Stroke shown E Drive User Manual Revision 05 Flea lal Zz Not under documentation control if printed May be revised without notice 09 2010 MVMasters Electronic version is available at www moldmasters com 6 2 E Drive SA Deactivation After turning the nozzle Off for 5 to 10 minutes depending on material plastic mate
38. ters Electronic version is available at www moldmasters com A 6 E Drive lt Section 5 Assembly Introduction Your Mold Masters E Drive system is shipped pre assembled and requires minimal pre installation assembly The following details the assembly installation procedures for various components of the E Drive Complete Assembly 3D View Complete Assembly Center Section Optional Custom Ball Clamp Plate Shown allscrew Fixed Bearing Angular Contact Bar Bearing Floating Bearing Ball Bearing E e em E Drive User Manual Revision 05 D Em e Not under documentation control if printed May be revised without notice 09 2010 Masters Electronic version is available at www moldmasters com 5 1 E Drive Assembly Assembly Summary Assemble the hot runner system Assemble the hot runner system to manifold plate Assemble the interface plate Assemble the synchro plate Drop the synchro plate to place Assemble the valve pin holders NOOR WN gt Assemble all top plate items ball screw assembly needs to be filled with proper grease before shipping see Lubrication of Ball Screw Assembly Prepare top plate assembly before lowering Attach the synchro plate to top plate assembly 10 Tighten the belt if first time installation of belt or replacing belt refer to replace The Belt Or First Time Installation of the Belt 11 Inspect parallelism of the synchro plate 12 Assembl
39. ters com 5 g p Assembly 8 Prepare top plate assembly before lowering 8 1 Belt should be loose tension free 8 2 Both flange nuts should be at proper orientation and same level before top plate is lowered down for assembly Gauge Block 9 Attach the synchro plate to top plate assembly Using tool KEY BPHEXTKEY5 0 place the M6 screws that connect the ball nut flange to the synchro plate and then slightly tighten them Use another hex key tool with stronger tip to fully tighten the screws Tighten 12 screws evenly in both sides Note belt must be without tension Tool KEY BPHEXTKEY5 0 E Drive User Manual EWES ECR Oe Not under documentation control if printed May be revised without notice 09 2010 Masters Electronic version is available at www moldmasters com 5 9 E Drive 9 1 With the belt still loose evenly rotate both ball screws clockwise until the synchro plate hits the top stop buttons and is level on each side Assembly Evenly rotate both ball screws clockwise Belt is still loose 10 Tighten the belt 10 1 Loosen motor mount screws just to be able to slide them 10 2 Release the locknut on the tensioning screw 10 3 Rotate the tensioning screw Counter clockwise to tighten the belt 10 4 Tighten the motor mount screws Motor mount screws Tensioning screw amp locknut E Drive User Manual Revision 05 D ez Not under documentation control if p
40. ting tape wires etc e Glass tape Used for grouping wires into zones e Bluing Compound For checking face contact e Sockets e Lapping compound for valve gate systems e Plastic face hammer e Valve pin pulling tool e Long M5 hex key with T handle and snap ring in tip Wold Masters item number KEY BPHEXTKEY5 0 e Grease Castrol Longtime PD2 Mold Masters part number 104L1105l e Proper Valve Pin extraction tools e om E Drive User Manual Revision 05 DP Mac Mold Not under documentation control if printed May be revised without notice 09 2010 Masters Electronic version is available at www moldmasters com A 2 i D rive p Preparation Unpacking 1 Carefully remove all components from the shipping box and check that all components listed on the parts list were supplied 2 Check that all mold base dimensions are correct and correspond to Mold Masters general assembly drawings Cleaning All nozzles manifolds and hot runner components must be free of the rust inhibitor applied at the factory Disassemble the system Wipe down nozzle body Remove the part and wipe clean Rw No If necessary use a cotton swab to clean narrow interior surfaces or screw threads For larger surfaces such as mold plates use thinner in spray form to clean channels and recesses Establishing Your System Type The following pages are to be used as a general guide to assist in identifying components Refer to your gen eral ass

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