TWI359733B - - Google Patents

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Publication number
TWI359733B
TWI359733B TW97134521A TW97134521A TWI359733B TW I359733 B TWI359733 B TW I359733B TW 97134521 A TW97134521 A TW 97134521A TW 97134521 A TW97134521 A TW 97134521A TW I359733 B TWI359733 B TW I359733B
Authority
TW
Taiwan
Prior art keywords
clamping force
current
value
mold
mode
Prior art date
Application number
TW97134521A
Other languages
English (en)
Chinese (zh)
Other versions
TW200927445A (en
Inventor
Hiroshi Morita
Atsushi Kato
Taizo Yamamoto
Tatsuya Shibata
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 TW200927445A publication Critical patent/TW200927445A/zh
Application granted granted Critical
Publication of TWI359733B publication Critical patent/TWI359733B/zh

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
    • B29C45/76—Measuring, controlling or regulating
    • B29C45/7653—Measuring, controlling or regulating mould clamping forces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
    • B22D17/20—Accessories: Details
    • B22D17/26—Mechanisms or devices for locking or opening dies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
    • B22D17/20—Accessories: Details
    • B22D17/32—Controlling equipment
    • 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
    • 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
    • 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
    • B29C2045/664—Mould opening, closing or clamping devices mechanical using mould clamping means operating independently from the mould closing 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
    • B29C2945/76003—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
    • B29C2945/76177—Location of measurement
    • B29C2945/76224—Closure or clamping unit
    • B29C2945/76234—Closure or clamping unit tie-bars
    • 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
    • B29C2945/76391—Mould clamping, compression of the cavity
    • 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
    • B29C2945/76655—Location of control
    • B29C2945/76702—Closure or clamping device
    • B29C2945/76709—Closure or clamping device clamping or closing drive 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
    • B29C2945/76822—Phase or stage of control
    • B29C2945/76869—Mould clamping, compression of the cavity
    • 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
    • B29C45/1751—Adjustment means allowing the use of moulds of different thicknesses

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
TW97134521A 2007-09-28 2008-09-09 Mold clamping device and method of controlling mold clamping TW200927445A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007255821 2007-09-28

Publications (2)

Publication Number Publication Date
TW200927445A TW200927445A (en) 2009-07-01
TWI359733B true TWI359733B (enExample) 2012-03-11

Family

ID=40511123

Family Applications (1)

Application Number Title Priority Date Filing Date
TW97134521A TW200927445A (en) 2007-09-28 2008-09-09 Mold clamping device and method of controlling mold clamping

Country Status (5)

Country Link
JP (1) JP4949479B2 (enExample)
CN (1) CN101808797A (enExample)
DE (1) DE112008002597B4 (enExample)
TW (1) TW200927445A (enExample)
WO (1) WO2009041233A1 (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5465586B2 (ja) * 2009-04-22 2014-04-09 住友重機械工業株式会社 型締装置
JP5774420B2 (ja) * 2011-09-08 2015-09-09 住友重機械工業株式会社 射出成形機
JP5774443B2 (ja) * 2011-10-21 2015-09-09 住友重機械工業株式会社 射出成形機
JP5774442B2 (ja) * 2011-10-21 2015-09-09 住友重機械工業株式会社 射出成形機
JP5889630B2 (ja) 2011-12-26 2016-03-22 住友重機械工業株式会社 射出成形機
JP5749153B2 (ja) 2011-12-26 2015-07-15 住友重機械工業株式会社 射出成形機
JP5689406B2 (ja) * 2011-12-26 2015-03-25 住友重機械工業株式会社 射出成形機
JP5778023B2 (ja) 2011-12-26 2015-09-16 住友重機械工業株式会社 射出成形機
JP2013136213A (ja) * 2011-12-28 2013-07-11 Sumitomo Heavy Ind Ltd 射出成形機
WO2015140925A1 (ja) * 2014-03-18 2015-09-24 Ykk株式会社 射出成形機
MX2019010977A (es) * 2017-05-02 2019-12-11 Imflux Inc Metodo para controlar una velocidad o fuerza de una abrazadera en un sistema de moldeo usando uno o mas medidores de tension.
CN111673066B (zh) * 2020-07-31 2021-07-20 浙江天台祥和实业股份有限公司 一种自动模具开合模机构
JP7477419B2 (ja) * 2020-09-30 2024-05-01 住友重機械工業株式会社 射出成形機
CN117445334B (zh) * 2023-12-26 2024-04-02 海天塑机集团有限公司 一种肘杆式电动注塑机的调模方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2527000B2 (ja) * 1988-08-19 1996-08-21 三菱電機株式会社 型締装置の型締制御方法
JP3038469B2 (ja) * 1996-03-26 2000-05-08 住友重機械工業株式会社 電動射出成形機の型締力制御方式
JPH10151650A (ja) * 1996-11-25 1998-06-09 Sumitomo Heavy Ind Ltd 型締装置の制御方法
JP3875328B2 (ja) * 1996-12-12 2007-01-31 住友重機械工業株式会社 射出成形機の型締制御装置
JPH10244567A (ja) * 1997-03-05 1998-09-14 Sumitomo Heavy Ind Ltd 型締装置
JP3517774B2 (ja) * 1998-11-10 2004-04-12 東洋機械金属株式会社 成形機の型締力調整方法および成形機
JP2003025398A (ja) * 2001-07-16 2003-01-29 Sumitomo Heavy Ind Ltd 射出成形機の型締装置及び方法
JP4275894B2 (ja) * 2002-02-28 2009-06-10 日精樹脂工業株式会社 射出成形機の型締制御方法
US20070158875A1 (en) * 2004-03-19 2007-07-12 Sumitomo Heavy Industries, Ltd. Mold-clamping apparatus and method of adjusting mold thickness
JP4816184B2 (ja) 2006-03-24 2011-11-16 株式会社巴商会 燃焼装置

Also Published As

Publication number Publication date
CN101808797A (zh) 2010-08-18
JP4949479B2 (ja) 2012-06-06
DE112008002597T5 (de) 2010-07-22
DE112008002597B4 (de) 2012-12-20
JPWO2009041233A1 (ja) 2011-01-20
WO2009041233A1 (ja) 2009-04-02
TW200927445A (en) 2009-07-01

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Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees