JP5774420B2 - 射出成形機 - Google Patents

射出成形機 Download PDF

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Publication number
JP5774420B2
JP5774420B2 JP2011195721A JP2011195721A JP5774420B2 JP 5774420 B2 JP5774420 B2 JP 5774420B2 JP 2011195721 A JP2011195721 A JP 2011195721A JP 2011195721 A JP2011195721 A JP 2011195721A JP 5774420 B2 JP5774420 B2 JP 5774420B2
Authority
JP
Japan
Prior art keywords
mold
electromagnet
coil
current
current supply
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
JP2011195721A
Other languages
English (en)
Japanese (ja)
Other versions
JP2013056461A5 (enExample
JP2013056461A (ja
Inventor
修 中▲崎▼
修 中▲崎▼
幸次 守谷
幸次 守谷
水野　博之
博之 水野
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 JP2011195721A priority Critical patent/JP5774420B2/ja
Priority to TW101129528A priority patent/TWI558534B/zh
Priority to KR1020120097977A priority patent/KR101395415B1/ko
Priority to CN201210326492.4A priority patent/CN102990883B/zh
Publication of JP2013056461A publication Critical patent/JP2013056461A/ja
Publication of JP2013056461A5 publication Critical patent/JP2013056461A5/ja
Application granted granted Critical
Publication of JP5774420B2 publication Critical patent/JP5774420B2/ja
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
    • B29C45/64—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
    • B29C45/03—Injection moulding apparatus
    • 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
    • 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
    • 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
    • B29C2945/76655—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
    • B29C2945/76929—Controlling method
    • B29C2945/76939—Using stored or historical data sets

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)
JP2011195721A 2011-09-08 2011-09-08 射出成形機 Expired - Fee Related JP5774420B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2011195721A JP5774420B2 (ja) 2011-09-08 2011-09-08 射出成形機
TW101129528A TWI558534B (zh) 2011-09-08 2012-08-15 Injection molding machine
KR1020120097977A KR101395415B1 (ko) 2011-09-08 2012-09-05 사출성형기
CN201210326492.4A CN102990883B (zh) 2011-09-08 2012-09-05 注射成型机

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011195721A JP5774420B2 (ja) 2011-09-08 2011-09-08 射出成形機

Publications (3)

Publication Number Publication Date
JP2013056461A JP2013056461A (ja) 2013-03-28
JP2013056461A5 JP2013056461A5 (enExample) 2013-12-05
JP5774420B2 true JP5774420B2 (ja) 2015-09-09

Family

ID=47920248

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011195721A Expired - Fee Related JP5774420B2 (ja) 2011-09-08 2011-09-08 射出成形機

Country Status (4)

Country Link
JP (1) JP5774420B2 (enExample)
KR (1) KR101395415B1 (enExample)
CN (1) CN102990883B (enExample)
TW (1) TWI558534B (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6144212B2 (ja) * 2014-01-17 2017-06-07 住友重機械工業株式会社 射出成形機および射出成形方法
JP6552933B2 (ja) * 2015-09-29 2019-07-31 住友重機械工業株式会社 射出成形機
JP6505580B2 (ja) * 2015-11-10 2019-04-24 住友重機械工業株式会社 射出成形機
US11426901B2 (en) * 2018-04-18 2022-08-30 Kosmek Ltd. Magnetic clamp device
CN116175904B (zh) * 2023-02-07 2024-07-23 东莞市百硕精密模具有限公司 一种汽车塑件的成型模具
CN117261084B (zh) * 2023-10-09 2024-06-25 连云港同欣泡塑新材料有限公司 一种能够快速换模的泡塑塑料发泡机

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW205018B (enExample) * 1990-11-30 1993-05-01 Toshiba Machine Co Ltd
US5322430A (en) * 1992-01-30 1994-06-21 Toshiba Kikai Kabushiki Kaisha Mold clamping device in injection molding machine
JPH0663954A (ja) * 1992-08-24 1994-03-08 Mitsubishi Heavy Ind Ltd 型開閉機構
JP3469068B2 (ja) * 1997-11-18 2003-11-25 住友重機械工業株式会社 型締装置
JP4021815B2 (ja) * 2003-07-10 2007-12-12 住友重機械工業株式会社 型締装置
US20070158875A1 (en) * 2004-03-19 2007-07-12 Sumitomo Heavy Industries, Ltd. Mold-clamping apparatus and method of adjusting mold thickness
US20070264382A1 (en) * 2004-09-27 2007-11-15 Sumitomo Heavy Industries, Ltd. Mold-Clamping Apparatus
JP4828179B2 (ja) * 2005-08-25 2011-11-30 東芝機械株式会社 型締装置
KR100768329B1 (ko) * 2006-07-10 2007-10-18 한국기계연구원 미세 표면 구조물 성형 금형
JP4949479B2 (ja) * 2007-09-28 2012-06-06 住友重機械工業株式会社 型締装置及び型締制御方法
JP5465586B2 (ja) * 2009-04-22 2014-04-09 住友重機械工業株式会社 型締装置

Also Published As

Publication number Publication date
TWI558534B (zh) 2016-11-21
KR20130028003A (ko) 2013-03-18
CN102990883B (zh) 2015-11-18
CN102990883A (zh) 2013-03-27
TW201325868A (zh) 2013-07-01
JP2013056461A (ja) 2013-03-28
KR101395415B1 (ko) 2014-05-14

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