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WO2008120647A1 - 型締装置 - Google Patents

型締装置 Download PDF

Info

Publication number
WO2008120647A1
WO2008120647A1 PCT/JP2008/055781 JP2008055781W WO2008120647A1 WO 2008120647 A1 WO2008120647 A1 WO 2008120647A1 JP 2008055781 W JP2008055781 W JP 2008055781W WO 2008120647 A1 WO2008120647 A1 WO 2008120647A1
Authority
WO
WIPO (PCT)
Prior art keywords
mold
stators
clamping device
movers
linear motor
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.)
Ceased
Application number
PCT/JP2008/055781
Other languages
English (en)
French (fr)
Inventor
Norihito Okada
Atsuro Tamura
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
Priority to DE112008000836T priority Critical patent/DE112008000836T5/de
Priority to JP2009507486A priority patent/JPWO2008120647A1/ja
Priority to CN200880009859.1A priority patent/CN101641200B/zh
Publication of WO2008120647A1 publication Critical patent/WO2008120647A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • B29C45/1761—Means for guiding movable mould supports or injection units on the machine base or frame; Machine bases or frames
    • 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
    • B29C2045/1784—Component parts, details or accessories not otherwise provided for; Auxiliary operations not otherwise provided for
    • B29C2045/1792—Machine parts driven by an electric motor, e.g. electric servomotor
    • B29C2045/1793—Machine parts driven by an electric motor, e.g. electric servomotor by an electric linear motor
    • 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

Landscapes

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

Abstract

　リニアモータを備え、前記リニアモータの固定子に対する可動子の相対的な移動によって型開閉が行われる型締装置であって、前記固定子が配設される第一の部材と、前記固定子と対向するように前記可動子が配設される第二の部材とを有し、前記第一の部材は、固定金型が配設される固定プラテンに連結され、前記第二の部材は、可動金型が配設される可動プラテンに連結され、前記第一の部材と前記第二の部材とには、複数の前記固定子と前記可動子との組が、前記固定金型に対して前記可動金型を進退させる際に一の組の前記固定子と前記可動子間に生じる吸着力と他の組の前記固定子と前記可動子間に生じる吸着力とが略対称に働くように配設される。以上により、型開閉を駆動させるリニアモータの磁力による部材の変形を軽減することのできる型締装置を提供する。
PCT/JP2008/055781 2007-03-29 2008-03-26 型締装置 Ceased WO2008120647A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE112008000836T DE112008000836T5 (de) 2007-03-29 2008-03-26 Formklemm- bzw. Formschließvorrichtung
JP2009507486A JPWO2008120647A1 (ja) 2007-03-29 2008-03-26 型締装置
CN200880009859.1A CN101641200B (zh) 2007-03-29 2008-03-26 合模装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-089487 2007-03-29
JP2007089487 2007-03-29

Publications (1)

Publication Number Publication Date
WO2008120647A1 true WO2008120647A1 (ja) 2008-10-09

Family

ID=39808229

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/055781 Ceased WO2008120647A1 (ja) 2007-03-29 2008-03-26 型締装置

Country Status (5)

Country Link
JP (1) JPWO2008120647A1 (ja)
CN (1) CN101641200B (ja)
DE (1) DE112008000836T5 (ja)
TW (1) TW200904622A (ja)
WO (1) WO2008120647A1 (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103057064A (zh) * 2011-10-21 2013-04-24 住友重机械工业株式会社 注射成型机
EP2767380A1 (en) * 2013-02-14 2014-08-20 Sumitomo Heavy Industries, Ltd. Injection molding machine
CN104070648A (zh) * 2013-03-29 2014-10-01 住友重机械工业株式会社 注射成型机
CN114094778A (zh) * 2021-11-22 2022-02-25 合肥通控装备科技有限公司 硅钢片叠压设备

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102441805A (zh) * 2011-12-14 2012-05-09 珠海承鸥卫浴用品有限公司 电力永磁快速换模系统
JP5897933B2 (ja) * 2012-03-01 2016-04-06 住友重機械工業株式会社 射出成形機
JP5839482B2 (ja) * 2012-05-29 2016-01-06 住友重機械工業株式会社 射出成形機
CN102825774B (zh) * 2012-09-13 2013-04-10 无锡四方友信股份有限公司 Ibc内胆吹塑成型机模架
JP6091978B2 (ja) * 2013-04-23 2017-03-08 住友重機械工業株式会社 射出成形機
CN111230065A (zh) * 2020-03-19 2020-06-05 燕山大学 电磁驱动的真空压铸机
JP7562467B2 (ja) * 2021-03-31 2024-10-07 住友重機械工業株式会社 可動プラテン

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04308450A (ja) * 1991-04-03 1992-10-30 Ricoh Co Ltd リニア直流モータ
JPH0837772A (ja) * 1994-07-22 1996-02-06 Sokkia Co Ltd リニアモータ
JP2001238428A (ja) * 2000-02-25 2001-08-31 Yaskawa Electric Corp キャンド・リニアモータ
JP2002176763A (ja) * 2000-09-29 2002-06-21 Toshiba Mach Co Ltd リニアモータ駆動装置
JP2002330577A (ja) * 2001-04-27 2002-11-15 Toshiba Mach Co Ltd リニアモータ及びそれを使用した射出成形機
JP2005033912A (ja) * 2003-07-11 2005-02-03 Toshiba Mach Co Ltd リニアモータ駆動直動装置
WO2005090052A1 (ja) * 2004-03-19 2005-09-29 Sumitomo Heavy Industries, Ltd. 型締装置及び型厚調整方法
JP2006174583A (ja) * 2004-12-15 2006-06-29 Fanuc Ltd リニアモータ

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007089487A (ja) 2005-09-29 2007-04-12 Wakayamaken Nogyo Kyodo Kumiai Rengokai 組織培養によるリモニウム・シヌアータの大量増殖法

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04308450A (ja) * 1991-04-03 1992-10-30 Ricoh Co Ltd リニア直流モータ
JPH0837772A (ja) * 1994-07-22 1996-02-06 Sokkia Co Ltd リニアモータ
JP2001238428A (ja) * 2000-02-25 2001-08-31 Yaskawa Electric Corp キャンド・リニアモータ
JP2002176763A (ja) * 2000-09-29 2002-06-21 Toshiba Mach Co Ltd リニアモータ駆動装置
JP2002330577A (ja) * 2001-04-27 2002-11-15 Toshiba Mach Co Ltd リニアモータ及びそれを使用した射出成形機
JP2005033912A (ja) * 2003-07-11 2005-02-03 Toshiba Mach Co Ltd リニアモータ駆動直動装置
WO2005090052A1 (ja) * 2004-03-19 2005-09-29 Sumitomo Heavy Industries, Ltd. 型締装置及び型厚調整方法
JP2006174583A (ja) * 2004-12-15 2006-06-29 Fanuc Ltd リニアモータ

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103057064A (zh) * 2011-10-21 2013-04-24 住友重机械工业株式会社 注射成型机
CN103057064B (zh) * 2011-10-21 2015-11-18 住友重机械工业株式会社 注射成型机
EP2767380A1 (en) * 2013-02-14 2014-08-20 Sumitomo Heavy Industries, Ltd. Injection molding machine
CN104070648A (zh) * 2013-03-29 2014-10-01 住友重机械工业株式会社 注射成型机
CN114094778A (zh) * 2021-11-22 2022-02-25 合肥通控装备科技有限公司 硅钢片叠压设备
CN114094778B (zh) * 2021-11-22 2024-04-12 合肥通控装备科技有限公司 硅钢片叠压设备

Also Published As

Publication number Publication date
DE112008000836T5 (de) 2010-02-04
TWI356764B (ja) 2012-01-21
CN101641200A (zh) 2010-02-03
JPWO2008120647A1 (ja) 2010-07-15
CN101641200B (zh) 2013-02-06
TW200904622A (en) 2009-02-01

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