DE112008002597B4 - Formklemm- bzw. Formschließsteuervorrichtung und Formschließsteuerverfahren - Google Patents

Formklemm- bzw. Formschließsteuervorrichtung und Formschließsteuerverfahren Download PDF

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Publication number
DE112008002597B4
DE112008002597B4 DE112008002597T DE112008002597T DE112008002597B4 DE 112008002597 B4 DE112008002597 B4 DE 112008002597B4 DE 112008002597 T DE112008002597 T DE 112008002597T DE 112008002597 T DE112008002597 T DE 112008002597T DE 112008002597 B4 DE112008002597 B4 DE 112008002597B4
Authority
DE
Germany
Prior art keywords
mold clamping
clamping force
mold
current
value
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE112008002597T
Other languages
German (de)
English (en)
Other versions
DE112008002597T5 (de
Inventor
Hiroshi Morita
Atsushi Kato
Taizo Yamamoto
Tatsuya Shibata
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Heavy Industries Ltd
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
Publication of DE112008002597T5 publication Critical patent/DE112008002597T5/de
Application granted granted Critical
Publication of DE112008002597B4 publication Critical patent/DE112008002597B4/de
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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)
DE112008002597T 2007-09-28 2008-09-03 Formklemm- bzw. Formschließsteuervorrichtung und Formschließsteuerverfahren Expired - Fee Related DE112008002597B4 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2007-255821 2007-09-28
JP2007255821 2007-09-28
PCT/JP2008/065878 WO2009041233A1 (ja) 2007-09-28 2008-09-03 型締装置及び型締制御方法

Publications (2)

Publication Number Publication Date
DE112008002597T5 DE112008002597T5 (de) 2010-07-22
DE112008002597B4 true DE112008002597B4 (de) 2012-12-20

Family

ID=40511123

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112008002597T Expired - Fee Related DE112008002597B4 (de) 2007-09-28 2008-09-03 Formklemm- bzw. Formschließsteuervorrichtung und Formschließsteuerverfahren

Country Status (5)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3619022B1 (en) * 2017-05-02 2021-10-13 Imflux Inc. Method for controlling a rate or force of a clamp in a molding system using one or more strain gauges

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5465586B2 (ja) * 2009-04-22 2014-04-09 住友重機械工業株式会社 型締装置
JP5774420B2 (ja) * 2011-09-08 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
JP5774442B2 (ja) * 2011-10-21 2015-09-09 住友重機械工業株式会社 射出成形機
JP5889630B2 (ja) 2011-12-26 2016-03-22 住友重機械工業株式会社 射出成形機
JP5749153B2 (ja) 2011-12-26 2015-07-15 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
JP5778023B2 (ja) 2011-12-26 2015-09-16 住友重機械工業株式会社 射出成形機
JP2013136213A (ja) * 2011-12-28 2013-07-11 Sumitomo Heavy Ind Ltd 射出成形機
WO2015140925A1 (ja) * 2014-03-18 2015-09-24 Ykk株式会社 射出成形機
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
JP7477419B2 (ja) * 2020-09-30 2024-05-01 住友重機械工業株式会社 射出成形機
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 (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10151650A (ja) * 1996-11-25 1998-06-09 Sumitomo Heavy Ind Ltd 型締装置の制御方法
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
WO2005090052A1 (ja) * 2004-03-19 2005-09-29 Sumitomo Heavy Industries, Ltd. 型締装置及び型厚調整方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2527000B2 (ja) * 1988-08-19 1996-08-21 三菱電機株式会社 型締装置の型締制御方法
JP3038469B2 (ja) * 1996-03-26 2000-05-08 住友重機械工業株式会社 電動射出成形機の型締力制御方式
JP3875328B2 (ja) * 1996-12-12 2007-01-31 住友重機械工業株式会社 射出成形機の型締制御装置
JP3517774B2 (ja) * 1998-11-10 2004-04-12 東洋機械金属株式会社 成形機の型締力調整方法および成形機
JP4275894B2 (ja) * 2002-02-28 2009-06-10 日精樹脂工業株式会社 射出成形機の型締制御方法
JP4816184B2 (ja) 2006-03-24 2011-11-16 株式会社巴商会 燃焼装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10151650A (ja) * 1996-11-25 1998-06-09 Sumitomo Heavy Ind Ltd 型締装置の制御方法
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
WO2005090052A1 (ja) * 2004-03-19 2005-09-29 Sumitomo Heavy Industries, Ltd. 型締装置及び型厚調整方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3619022B1 (en) * 2017-05-02 2021-10-13 Imflux Inc. Method for controlling a rate or force of a clamp in a molding system using one or more strain gauges

Also Published As

Publication number Publication date
CN101808797A (zh) 2010-08-18
TWI359733B (enExample) 2012-03-11
JP4949479B2 (ja) 2012-06-06
DE112008002597T5 (de) 2010-07-22
JPWO2009041233A1 (ja) 2011-01-20
WO2009041233A1 (ja) 2009-04-02
TW200927445A (en) 2009-07-01

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R016 Response to examination communication
R018 Grant decision by examination section/examining division
R020 Patent grant now final

Effective date: 20130321

R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee