SG78365A1 - Motor-driven mold clamping device and mold clamping method - Google Patents

Motor-driven mold clamping device and mold clamping method

Info

Publication number
SG78365A1
SG78365A1 SG1999002977A SG1999002977A SG78365A1 SG 78365 A1 SG78365 A1 SG 78365A1 SG 1999002977 A SG1999002977 A SG 1999002977A SG 1999002977 A SG1999002977 A SG 1999002977A SG 78365 A1 SG78365 A1 SG 78365A1
Authority
SG
Singapore
Prior art keywords
mold clamping
toggle mechanism
driven
servo motor
clamping force
Prior art date
Application number
SG1999002977A
Other languages
English (en)
Inventor
Masashi Onishi
Original Assignee
Sumitomo Heavy Industries
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 filed Critical Sumitomo Heavy Industries
Publication of SG78365A1 publication Critical patent/SG78365A1/en

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
    • B29C45/64—Mould opening, closing or clamping devices
    • B29C45/66—Mould opening, closing or clamping devices mechanical
    • 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
    • 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
    • B29C45/661—Mould opening, closing or clamping devices mechanical using a toggle mechanism for mould clamping
    • 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
    • B29C2945/76003—Measured parameter
    • B29C2945/76083—Position
    • 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
    • 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
    • B29C2945/76494—Controlled parameter
    • B29C2945/76525—Electric current or voltage
    • 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
    • B29C2945/76595—Velocity
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
SG1999002977A 1998-06-18 1999-06-18 Motor-driven mold clamping device and mold clamping method SG78365A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17138398 1998-06-18

Publications (1)

Publication Number Publication Date
SG78365A1 true SG78365A1 (en) 2001-02-20

Family

ID=15922167

Family Applications (1)

Application Number Title Priority Date Filing Date
SG1999002977A SG78365A1 (en) 1998-06-18 1999-06-18 Motor-driven mold clamping device and mold clamping method

Country Status (8)

Country Link
US (1) US6413453B1 (de)
EP (1) EP0965429B1 (de)
KR (1) KR100473926B1 (de)
CN (1) CN1099342C (de)
AT (1) ATE248054T1 (de)
DE (1) DE69910675T2 (de)
SG (1) SG78365A1 (de)
TW (1) TW407099B (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3235059B2 (ja) 1998-12-22 2001-12-04 住友重機械工業株式会社 型締制御装置
US6595766B2 (en) * 2000-01-28 2003-07-22 Toshiba Kikai Kabushiki Kaisha Die clamping apparatus, die clamping force measurement method and die clamping force adjustment method
ATE284300T1 (de) * 2001-02-15 2004-12-15 Mannesmann Plastics Machinery Schliesseinrichtung in einer spritzgiessmaschine für kunststoffe
ITMI20012240A1 (it) * 2001-10-25 2003-04-25 Luciano Migliori Dispositivo di bloccaggio con controllo ottico di posizione
DE10158361A1 (de) * 2001-11-28 2003-06-12 Bayerische Motoren Werke Ag Roboterschweißzange zum Punktschweißen
JP3694684B2 (ja) * 2002-10-02 2005-09-14 ファナック株式会社 射出成形機
DE102004033690A1 (de) * 2004-07-09 2006-02-16 Demag Ergotech Gmbh Spritzgiessmaschine
JP5463007B2 (ja) * 2008-03-18 2014-04-09 東洋機械金属株式会社 成形機

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60112417A (ja) * 1983-11-24 1985-06-18 Fanuc Ltd 型締装置
JPS61125829A (ja) * 1984-11-24 1986-06-13 Fanuc Ltd 射出成形機における型締方式
JPS61283518A (ja) * 1985-06-10 1986-12-13 Fanuc Ltd 射出成形機の型締力補正装置
US4642044A (en) * 1985-07-23 1987-02-10 Fanuc Ltd Lock
JPS6422135A (en) 1987-07-17 1989-01-25 Toshiba Corp Transmitting circuit
JPH02133196U (de) * 1989-04-11 1990-11-05
JP2668599B2 (ja) * 1990-11-29 1997-10-27 ファナック株式会社 射出成形機の自動型厚調整方法及びその装置
JPH04214316A (ja) * 1990-12-11 1992-08-05 Sumitomo Heavy Ind Ltd 射出成形機の型締装置
JP2709755B2 (ja) * 1991-06-28 1998-02-04 ファナック株式会社 電動式射出成形機における位置決め補正方法及び補正装置
US5478229A (en) * 1993-01-29 1995-12-26 The Japan Steel Works, Ltd. Apparatus for forming hollow article
US5792483A (en) * 1993-04-05 1998-08-11 Vickers, Inc. Injection molding machine with an electric drive
US5469038A (en) * 1994-05-10 1995-11-21 Cincinnati Milacron Inc. Method for compensating for efficient variations in an electric motor
JP3153751B2 (ja) * 1995-12-15 2001-04-09 住友重機械工業株式会社 クロスヘッドの原点位置設定装置及びクロスヘッドの原点位置設定方法
JP2949660B2 (ja) * 1995-12-15 1999-09-20 住友重機械工業株式会社 電動式型締装置
JP3564529B2 (ja) * 1996-02-19 2004-09-15 株式会社日本製鋼所 電動射出成形機のトグル圧縮制御方法および制御装置

Also Published As

Publication number Publication date
DE69910675D1 (de) 2003-10-02
KR20000006253A (ko) 2000-01-25
DE69910675T2 (de) 2004-07-08
EP0965429A1 (de) 1999-12-22
KR100473926B1 (ko) 2005-03-07
ATE248054T1 (de) 2003-09-15
TW407099B (en) 2000-10-01
CN1099342C (zh) 2003-01-22
EP0965429B1 (de) 2003-08-27
US6413453B1 (en) 2002-07-02
CN1242283A (zh) 2000-01-26

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