WO2009041233A1 - Dispositif de serrage de moule et procédé de commande de serrage de moule - Google Patents

Dispositif de serrage de moule et procédé de commande de serrage de moule Download PDF

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Publication number
WO2009041233A1
WO2009041233A1 PCT/JP2008/065878 JP2008065878W WO2009041233A1 WO 2009041233 A1 WO2009041233 A1 WO 2009041233A1 JP 2008065878 W JP2008065878 W JP 2008065878W WO 2009041233 A1 WO2009041233 A1 WO 2009041233A1
Authority
WO
WIPO (PCT)
Prior art keywords
mold clamping
clamping force
electromagnet
section
clamping device
Prior art date
Application number
PCT/JP2008/065878
Other languages
English (en)
Japanese (ja)
Inventor
Hiroshi Morita
Atsushi Kato
Taizo Yamamoto
Tatsuya Shibata
Original Assignee
Sumitomo Heavy Industries, Ltd.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sumitomo Heavy Industries, Ltd. filed Critical Sumitomo Heavy Industries, Ltd.
Priority to DE112008002597T priority Critical patent/DE112008002597B4/de
Priority to JP2009534257A priority patent/JP4949479B2/ja
Priority to CN200880109137A priority patent/CN101808797A/zh
Publication of WO2009041233A1 publication Critical patent/WO2009041233A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/76—Measuring, controlling or regulating
    • B29C45/7653—Measuring, controlling or regulating mould clamping forces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
    • B22D17/20—Accessories: Details
    • B22D17/26—Mechanisms or devices for locking or opening dies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
    • B22D17/20—Accessories: Details
    • B22D17/32—Controlling equipment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/64—Mould opening, closing or clamping devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/64—Mould opening, closing or clamping devices
    • B29C2045/645—Mould opening, closing or clamping devices using magnetic means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/64—Mould opening, closing or clamping devices
    • B29C45/66—Mould opening, closing or clamping devices mechanical
    • B29C2045/664—Mould opening, closing or clamping devices mechanical using mould clamping means operating independently from the mould closing means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
    • B29C2945/76—Measuring, controlling or regulating
    • B29C2945/76003—Measured parameter
    • B29C2945/76013—Force
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
    • B29C2945/76—Measuring, controlling or regulating
    • B29C2945/76177—Location of measurement
    • B29C2945/76224—Closure or clamping unit
    • B29C2945/76234—Closure or clamping unit tie-bars
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
    • B29C2945/76—Measuring, controlling or regulating
    • B29C2945/76344—Phase or stage of measurement
    • B29C2945/76391—Mould clamping, compression of the cavity
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
    • B29C2945/76—Measuring, controlling or regulating
    • B29C2945/76494—Controlled parameter
    • B29C2945/76505—Force
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
    • B29C2945/76—Measuring, controlling or regulating
    • B29C2945/76655—Location of control
    • B29C2945/76702—Closure or clamping device
    • B29C2945/76709—Closure or clamping device clamping or closing drive means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
    • B29C2945/76—Measuring, controlling or regulating
    • B29C2945/76822—Phase or stage of control
    • B29C2945/76869—Mould clamping, compression of the cavity
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/1751—Adjustment means allowing the use of moulds of different thicknesses

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)

Abstract

L'invention porte sur un dispositif de serrage de moule pour appliquer une force de serrage de moule à l'aide d'un électro-aimant, lequel dispositif comporte une section de détection de force de serrage de moule pour détecter la force de serrage de moule, une section de calcul de courant d'alimentation pour calculer la valeur d'un courant électrique délivré à l'électro-aimant, le calcul étant basé sur une erreur entre une force de serrage de moule cible et la valeur de la force de serrage de moule détectée par la section de détection de force de serrage de moule, et une section de limite pour supprimer la valeur de courant électrique calculée par la section de calcul de courant d'alimentation selon un motif prédéterminé. Le dispositif de serrage de moule peut commander de façon appropriée une force de serrage de moule obtenue par l'électro-aimant.
PCT/JP2008/065878 2007-09-28 2008-09-03 Dispositif de serrage de moule et procédé de commande de serrage de moule WO2009041233A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE112008002597T DE112008002597B4 (de) 2007-09-28 2008-09-03 Formklemm- bzw. Formschließsteuervorrichtung und Formschließsteuerverfahren
JP2009534257A JP4949479B2 (ja) 2007-09-28 2008-09-03 型締装置及び型締制御方法
CN200880109137A CN101808797A (zh) 2007-09-28 2008-09-03 合模装置及合模控制方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007255821 2007-09-28
JP2007-255821 2007-09-28

Publications (1)

Publication Number Publication Date
WO2009041233A1 true WO2009041233A1 (fr) 2009-04-02

Family

ID=40511123

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/065878 WO2009041233A1 (fr) 2007-09-28 2008-09-03 Dispositif de serrage de moule et procédé de commande de serrage de moule

Country Status (5)

Country Link
JP (1) JP4949479B2 (fr)
CN (1) CN101808797A (fr)
DE (1) DE112008002597B4 (fr)
TW (1) TW200927445A (fr)
WO (1) WO2009041233A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102328416A (zh) * 2009-04-22 2012-01-25 住友重机械工业株式会社 合模装置
KR101339974B1 (ko) 2011-12-26 2013-12-10 스미도모쥬기가이고교 가부시키가이샤 사출성형기
KR101339972B1 (ko) 2011-12-26 2013-12-10 스미도모쥬기가이고교 가부시키가이샤 사출성형기
KR101395386B1 (ko) * 2011-12-28 2014-05-14 스미도모쥬기가이고교 가부시키가이샤 사출성형기
KR101407824B1 (ko) 2011-12-26 2014-06-17 스미도모쥬기가이고교 가부시키가이샤 사출성형기
CN114311570A (zh) * 2020-09-30 2022-04-12 住友重机械工业株式会社 注射成型机

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5774420B2 (ja) * 2011-09-08 2015-09-09 住友重機械工業株式会社 射出成形機
JP5774442B2 (ja) * 2011-10-21 2015-09-09 住友重機械工業株式会社 射出成形機
JP5774443B2 (ja) * 2011-10-21 2015-09-09 住友重機械工業株式会社 射出成形機
JP5689406B2 (ja) * 2011-12-26 2015-03-25 住友重機械工業株式会社 射出成形機
WO2015140925A1 (fr) * 2014-03-18 2015-09-24 Ykk株式会社 Machine de moulage par injection
EP3619022B1 (fr) 2017-05-02 2021-10-13 Imflux Inc. Procédé de régulation de la vitesse ou de la force d'une pince dans un système de moulage à l'aide d'une ou de plusieurs jauges de contrainte
CN111673066B (zh) * 2020-07-31 2021-07-20 浙江天台祥和实业股份有限公司 一种自动模具开合模机构
CN117445334B (zh) * 2023-12-26 2024-04-02 海天塑机集团有限公司 一种肘杆式电动注塑机的调模方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0254943A (ja) * 1988-08-19 1990-02-23 Mitsubishi Electric Corp 型締装置の型締制御方法
JPH09254211A (ja) * 1996-03-26 1997-09-30 Sumitomo Heavy Ind Ltd 電動射出成形機の型締力制御方式
JPH10151650A (ja) * 1996-11-25 1998-06-09 Sumitomo Heavy Ind Ltd 型締装置の制御方法
JPH10166406A (ja) * 1996-12-12 1998-06-23 Sumitomo Heavy Ind Ltd 射出成形機の型締制御装置
JP2000141012A (ja) * 1998-11-10 2000-05-23 Toyo Mach & Metal Co Ltd 成形機の型締力調整方法
JP2003251670A (ja) * 2002-02-28 2003-09-09 Nissei Plastics Ind Co 射出成形機の型締制御方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10244567A (ja) * 1997-03-05 1998-09-14 Sumitomo Heavy Ind Ltd 型締装置
JP2003025398A (ja) 2001-07-16 2003-01-29 Sumitomo Heavy Ind Ltd 射出成形機の型締装置及び方法
TWI252157B (en) 2004-03-19 2006-04-01 Sumitomo Heavy Industries Mold clamping device and mold thickness adjusting method
JP4816184B2 (ja) 2006-03-24 2011-11-16 株式会社巴商会 燃焼装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0254943A (ja) * 1988-08-19 1990-02-23 Mitsubishi Electric Corp 型締装置の型締制御方法
JPH09254211A (ja) * 1996-03-26 1997-09-30 Sumitomo Heavy Ind Ltd 電動射出成形機の型締力制御方式
JPH10151650A (ja) * 1996-11-25 1998-06-09 Sumitomo Heavy Ind Ltd 型締装置の制御方法
JPH10166406A (ja) * 1996-12-12 1998-06-23 Sumitomo Heavy Ind Ltd 射出成形機の型締制御装置
JP2000141012A (ja) * 1998-11-10 2000-05-23 Toyo Mach & Metal Co Ltd 成形機の型締力調整方法
JP2003251670A (ja) * 2002-02-28 2003-09-09 Nissei Plastics Ind Co 射出成形機の型締制御方法

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102328416A (zh) * 2009-04-22 2012-01-25 住友重机械工业株式会社 合模装置
KR101339974B1 (ko) 2011-12-26 2013-12-10 스미도모쥬기가이고교 가부시키가이샤 사출성형기
KR101339972B1 (ko) 2011-12-26 2013-12-10 스미도모쥬기가이고교 가부시키가이샤 사출성형기
KR101407824B1 (ko) 2011-12-26 2014-06-17 스미도모쥬기가이고교 가부시키가이샤 사출성형기
KR101395386B1 (ko) * 2011-12-28 2014-05-14 스미도모쥬기가이고교 가부시키가이샤 사출성형기
CN114311570A (zh) * 2020-09-30 2022-04-12 住友重机械工业株式会社 注射成型机

Also Published As

Publication number Publication date
DE112008002597B4 (de) 2012-12-20
JP4949479B2 (ja) 2012-06-06
JPWO2009041233A1 (ja) 2011-01-20
DE112008002597T5 (de) 2010-07-22
CN101808797A (zh) 2010-08-18
TWI359733B (fr) 2012-03-11
TW200927445A (en) 2009-07-01

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