SG82003A1 - Motor-driven mold clamping device - Google Patents

Motor-driven mold clamping device

Info

Publication number
SG82003A1
SG82003A1 SG9902971A SG1999002971A SG82003A1 SG 82003 A1 SG82003 A1 SG 82003A1 SG 9902971 A SG9902971 A SG 9902971A SG 1999002971 A SG1999002971 A SG 1999002971A SG 82003 A1 SG82003 A1 SG 82003A1
Authority
SG
Singapore
Prior art keywords
crosshead
movable platen
motor
control
mold
Prior art date
Application number
SG9902971A
Other languages
English (en)
Inventor
Onishi Masashi
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 SG82003A1 publication Critical patent/SG82003A1/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
    • 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
    • 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
    • B29C45/80—Measuring, controlling or regulating of relative position of mould parts
    • 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
    • B29C2945/76003—Measured parameter
    • B29C2945/7611—Velocity
    • B29C2945/7612—Velocity rotational movement
    • 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
    • B29C2945/76344—Phase or stage of measurement
    • B29C2945/76387—Mould closing
    • 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
    • B29C2945/76394—Mould opening
    • 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
    • B29C2945/76568—Position

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
SG9902971A 1998-06-19 1999-06-18 Motor-driven mold clamping device SG82003A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17246898A JP3235058B2 (ja) 1998-06-19 1998-06-19 電動式型締装置

Publications (1)

Publication Number Publication Date
SG82003A1 true SG82003A1 (en) 2001-07-24

Family

ID=15942557

Family Applications (1)

Application Number Title Priority Date Filing Date
SG9902971A SG82003A1 (en) 1998-06-19 1999-06-18 Motor-driven mold clamping device

Country Status (9)

Country Link
US (1) US6402998B1 (de)
EP (1) EP0965432B1 (de)
JP (1) JP3235058B2 (de)
KR (1) KR100436964B1 (de)
CN (1) CN1105007C (de)
AT (1) ATE280026T1 (de)
DE (1) DE69921235T2 (de)
SG (1) SG82003A1 (de)
TW (1) TW412473B (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001062884A (ja) * 1999-08-31 2001-03-13 Toshiba Mach Co Ltd 電動射出成形機の移動金型の位置設定装置と方法
JP3581061B2 (ja) * 1999-10-29 2004-10-27 東芝機械株式会社 射出成形機の型厚調整方法および装置
TW504447B (en) 2000-02-28 2002-10-01 Sumitomo Heavy Industries Drive apparatus for injection molding machine
JP4499256B2 (ja) * 2000-07-28 2010-07-07 東芝機械株式会社 射出成形機の金型保護装置
JP3910803B2 (ja) 2001-04-02 2007-04-25 東芝機械株式会社 射出成形機における金型保護方法
US7223084B2 (en) * 2003-06-30 2007-05-29 Nissei Plastic Industrial Co., Ltd. Electric motor driven toggle mold clamping device
CN100443284C (zh) * 2003-10-31 2008-12-17 大和化成工业株式会社 电动机驱动的注模设备
JP4146382B2 (ja) * 2004-03-31 2008-09-10 日精樹脂工業株式会社 型締装置の金型閉鎖位置検出方法
JP4249653B2 (ja) * 2004-04-28 2009-04-02 ファナック株式会社 射出成形機の制御装置
JP4727477B2 (ja) * 2006-03-28 2011-07-20 住友重機械工業株式会社 型締力制御方法
JP5463007B2 (ja) * 2008-03-18 2014-04-09 東洋機械金属株式会社 成形機
JP5220471B2 (ja) * 2008-05-08 2013-06-26 住友重機械工業株式会社 型締装置の計測システム及び型締装置の計測方法
JP4787894B2 (ja) * 2009-07-23 2011-10-05 日精樹脂工業株式会社 トグル式型締装置の型厚調整方法
CN101823323A (zh) * 2010-03-04 2010-09-08 宁波海天科技有限公司 快速移模定位机构
JP5929707B2 (ja) * 2012-10-25 2016-06-08 宇部興産機械株式会社 トグル式型締装置の型締力調整方法
CN104002406B (zh) * 2014-04-28 2017-03-01 楚天科技股份有限公司 一种吹灌封一体机的主模合模机构
AU2014398480B2 (en) 2014-06-24 2018-04-05 Hitachi, Ltd. Financial products trading system and financial products trading control method

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6271620A (ja) * 1985-09-26 1987-04-02 Fanuc Ltd 射出成形機における型締プラテン位置表示装置
US4726920A (en) * 1985-02-20 1988-02-23 The Japan Steel Works, Ltd. Method of controlling opening/closing of mold in injection molding machine
JPH0469223A (ja) * 1990-07-10 1992-03-04 Sumitomo Heavy Ind Ltd 射出成形機の型開閉制御装置
JPH09164571A (ja) * 1995-12-15 1997-06-24 Sumitomo Heavy Ind Ltd 電動式型締装置

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1558277A1 (de) * 1967-07-26 1970-03-19 Mahle Werk Gmbh Einrichtung zum Regeln des Schliessdruckes von durch Knjehebel betaetigten Formhaltepressen fuer Druckgiessmaschinen
US5164203A (en) * 1985-02-13 1992-11-17 Mitsubishi Denki Kabushiki Kaisha Plastic molding device for a semiconductor element
JPS61279353A (ja) * 1985-06-05 1986-12-10 Sumitomo Heavy Ind Ltd 型締装置用制御装置
JPH068020B2 (ja) 1985-07-23 1994-02-02 フアナツク株式会社 トグル式型締装置における金型タツチ位置自動設定装置
CH668740A5 (de) * 1985-11-29 1989-01-31 Netstal Ag Maschf Giesserei Verfahren und einrichtung zum messen und regeln der schliesskraft einer kunststoff-spritzgiessmaschine.
US4828769A (en) * 1986-05-05 1989-05-09 Galic/Maus Ventures Method for injection molding articles
JPS63116827A (ja) 1986-11-06 1988-05-21 Mazda Motor Corp 射出成形機における型締力制御装置
JPH0356654A (ja) 1989-07-21 1991-03-12 Kawasaki Steel Corp 溶融アルミニウムめっきクロム含有鋼板の製造方法
US5059365A (en) * 1990-05-17 1991-10-22 Cincinnati Milacron Inc. Method of setting and maintaining a desired mold clamping force
US5149471A (en) * 1991-06-17 1992-09-22 Cincinnati Milacron Inc. Clamp force control
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
JPH0577297A (ja) * 1991-09-20 1993-03-30 Okuma Mach Works Ltd 射出成形機における型締力表示方法
US5582782A (en) * 1995-03-01 1996-12-10 Kato; Kazuo Method of stopping a die of an injection molding machine and a die clamping apparatus
JP3064209B2 (ja) * 1995-05-22 2000-07-12 株式会社日本製鋼所 トグル式型締装置の型盤位置制御方法および装置
JP3002811B2 (ja) * 1995-10-20 2000-01-24 日精樹脂工業株式会社 射出成形機の制御方法及び装置
US5945047A (en) * 1997-03-13 1999-08-31 The Japan Steel Works, Ltd. Method of injection-compression molding

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4726920A (en) * 1985-02-20 1988-02-23 The Japan Steel Works, Ltd. Method of controlling opening/closing of mold in injection molding machine
JPS6271620A (ja) * 1985-09-26 1987-04-02 Fanuc Ltd 射出成形機における型締プラテン位置表示装置
JPH0469223A (ja) * 1990-07-10 1992-03-04 Sumitomo Heavy Ind Ltd 射出成形機の型開閉制御装置
JPH09164571A (ja) * 1995-12-15 1997-06-24 Sumitomo Heavy Ind Ltd 電動式型締装置

Also Published As

Publication number Publication date
KR20000006255A (ko) 2000-01-25
DE69921235D1 (de) 2004-11-25
KR100436964B1 (ko) 2004-06-23
CN1105007C (zh) 2003-04-09
DE69921235T2 (de) 2005-11-10
JP2000006211A (ja) 2000-01-11
TW412473B (en) 2000-11-21
EP0965432A1 (de) 1999-12-22
EP0965432B1 (de) 2004-10-20
ATE280026T1 (de) 2004-11-15
CN1242282A (zh) 2000-01-26
JP3235058B2 (ja) 2001-12-04
US6402998B1 (en) 2002-06-11

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