JP5726788B2 - 射出成形機 - Google Patents

射出成形機 Download PDF

Info

Publication number
JP5726788B2
JP5726788B2 JP2012042530A JP2012042530A JP5726788B2 JP 5726788 B2 JP5726788 B2 JP 5726788B2 JP 2012042530 A JP2012042530 A JP 2012042530A JP 2012042530 A JP2012042530 A JP 2012042530A JP 5726788 B2 JP5726788 B2 JP 5726788B2
Authority
JP
Japan
Prior art keywords
current
coil
electromagnet
mold
current pattern
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
JP2012042530A
Other languages
English (en)
Japanese (ja)
Other versions
JP2013176917A (ja
Inventor
幸次 守谷
幸次 守谷
達也 柴田
達也 柴田
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 JP2012042530A priority Critical patent/JP5726788B2/ja
Priority to CN201210535279.4A priority patent/CN103286924B/zh
Priority to TW101149792A priority patent/TWI524980B/zh
Priority to KR1020130020815A priority patent/KR101417602B1/ko
Publication of JP2013176917A publication Critical patent/JP2013176917A/ja
Application granted granted Critical
Publication of JP5726788B2 publication Critical patent/JP5726788B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • B29C45/76—Measuring, controlling or regulating
    • 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
    • B29C2045/647—Mould opening, closing or clamping devices using magnetic means using magnetostriction
    • 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
    • B29C2945/76709—Closure or clamping device clamping or closing drive means

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)
JP2012042530A 2012-02-28 2012-02-28 射出成形機 Expired - Fee Related JP5726788B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2012042530A JP5726788B2 (ja) 2012-02-28 2012-02-28 射出成形機
CN201210535279.4A CN103286924B (zh) 2012-02-28 2012-12-12 注射成型机
TW101149792A TWI524980B (zh) 2012-02-28 2012-12-25 Injection molding machine
KR1020130020815A KR101417602B1 (ko) 2012-02-28 2013-02-27 사출성형기

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012042530A JP5726788B2 (ja) 2012-02-28 2012-02-28 射出成形機

Publications (2)

Publication Number Publication Date
JP2013176917A JP2013176917A (ja) 2013-09-09
JP5726788B2 true JP5726788B2 (ja) 2015-06-03

Family

ID=49088702

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012042530A Expired - Fee Related JP5726788B2 (ja) 2012-02-28 2012-02-28 射出成形機

Country Status (4)

Country Link
JP (1) JP5726788B2 (ko)
KR (1) KR101417602B1 (ko)
CN (1) CN103286924B (ko)
TW (1) TWI524980B (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116512524B (zh) * 2023-04-29 2024-01-26 东莞佳旭电子制品有限公司 一种自动切换注塑模具的注塑系统

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2617146B2 (ja) * 1990-09-05 1997-06-04 保 藤田 吸着用電磁石の制御方法および回路
CN2086645U (zh) * 1990-11-27 1991-10-16 山东临清机床附件厂 带充退磁装置的新型磁力吸盘
JPH05220798A (ja) * 1992-02-17 1993-08-31 Toshiba Mach Co Ltd 射出成形機の型締装置
TW555637B (en) * 2001-08-17 2003-10-01 Sumitomo Heavy Industries Injection device and injection method
WO2005090053A1 (ja) * 2004-03-19 2005-09-29 Sumitomo Heavy Industries, Ltd. 型締装置及び型締方法
KR100783663B1 (ko) * 2004-03-19 2007-12-07 스미도모쥬기가이고교 가부시키가이샤 형체장치 및 형 두께 조정방법
KR100893066B1 (ko) * 2004-09-27 2009-04-14 스미도모쥬기가이고교 가부시키가이샤 형체장치
JP5340625B2 (ja) * 2008-04-08 2013-11-13 住友重機械工業株式会社 型締装置

Also Published As

Publication number Publication date
KR101417602B1 (ko) 2014-07-08
CN103286924B (zh) 2015-10-28
JP2013176917A (ja) 2013-09-09
TWI524980B (zh) 2016-03-11
CN103286924A (zh) 2013-09-11
TW201338959A (zh) 2013-10-01
KR20130098923A (ko) 2013-09-05

Similar Documents

Publication Publication Date Title
JP5179109B2 (ja) 型締装置
JP5778023B2 (ja) 射出成形機
JP5774420B2 (ja) 射出成形機
JP2013056460A (ja) 射出成形機
JP5647053B2 (ja) 射出成形機
JP5340625B2 (ja) 型締装置
JP5774442B2 (ja) 射出成形機
JP4732226B2 (ja) 型締装置及び型締力制御方法
JP5726788B2 (ja) 射出成形機
JP5774441B2 (ja) 射出成形機、及び射出成形機の型厚調整方法
JP5889630B2 (ja) 射出成形機
JP5823349B2 (ja) 射出成形機
JP2007290134A (ja) 型締力制御方法及び型締装置
JP5749153B2 (ja) 射出成形機
JP5710293B2 (ja) 成形機
JP2013086490A (ja) 射出成形機
JP4855822B2 (ja) 型締装置及び型締力制御方法
JP5764020B2 (ja) 射出成形機
JP2013136213A (ja) 射出成形機
JP5749127B2 (ja) 射出成形機
JP2014188895A (ja) 射出成形機
JP2013078935A (ja) 射出成形機
JP5897933B2 (ja) 射出成形機
JP5694105B2 (ja) 射出成形機
JP2013136212A (ja) 射出成形機

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20140617

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20150325

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20150331

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20150401

R150 Certificate of patent or registration of utility model

Ref document number: 5726788

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

LAPS Cancellation because of no payment of annual fees