WO2009069324A1 - 型締装置 - Google Patents

型締装置 Download PDF

Info

Publication number
WO2009069324A1
WO2009069324A1 PCT/JP2008/057021 JP2008057021W WO2009069324A1 WO 2009069324 A1 WO2009069324 A1 WO 2009069324A1 JP 2008057021 W JP2008057021 W JP 2008057021W WO 2009069324 A1 WO2009069324 A1 WO 2009069324A1
Authority
WO
WIPO (PCT)
Prior art keywords
half nuts
tie bars
clamping
nuts
clamping device
Prior art date
Application number
PCT/JP2008/057021
Other languages
English (en)
French (fr)
Inventor
Naoki Kato
Toshihiko Kariya
Original Assignee
Mitsubishi Heavy Industries Plastic Technology Co.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 Mitsubishi Heavy Industries Plastic Technology Co.Ltd. filed Critical Mitsubishi Heavy Industries Plastic Technology Co.Ltd.
Priority to CN2008801174431A priority Critical patent/CN101873914B/zh
Priority to US12/741,848 priority patent/US8366438B2/en
Priority to KR1020107011504A priority patent/KR101221228B1/ko
Priority to EP08740124.6A priority patent/EP2213436B1/en
Publication of WO2009069324A1 publication Critical patent/WO2009069324A1/ja

Links

Classifications

    • 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
    • B22D17/26—Mechanisms or devices for locking or opening dies
    • B22D17/266—Mechanisms or devices for locking or opening dies hydraulically
    • 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
    • B29C45/1747—Tie-rod connections
    • 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
    • B29C45/67—Mould opening, closing or clamping devices hydraulic
    • B29C45/6707—Mould opening, closing or clamping devices hydraulic without relative movement between the piston and the cylinder of the clamping device during the mould opening or closing movement
    • B29C45/6714—Mould opening, closing or clamping devices hydraulic without relative movement between the piston and the cylinder of the clamping device during the mould opening or closing movement using a separate element transmitting the mould clamping force from the clamping cylinder to the mould
    • B29C45/6728—Mould opening, closing or clamping devices hydraulic without relative movement between the piston and the cylinder of the clamping device during the mould opening or closing movement using a separate element transmitting the mould clamping force from the clamping cylinder to the mould the separate element consisting of coupling rods

Landscapes

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

Abstract

　固定盤と、可動盤と、複数のタイバーと、型締用半割ナットを備えた型締装置において、型締用半割ナットに対して、タイバー軸方向には拘束されて、半割ナット開閉方向に相対動作が可能なもう一対の追加半割ナットを追加し、型締用半割ナットが閉止して、ねじ若しくはリング溝を介してタイバーに噛み合った時に、追加半割ナットも閉止してタイバーを把持し、噛合部のガタを除去、或いは固定化して無効にする。
PCT/JP2008/057021 2007-11-30 2008-04-09 型締装置 WO2009069324A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CN2008801174431A CN101873914B (zh) 2007-11-30 2008-04-09 合模装置
US12/741,848 US8366438B2 (en) 2007-11-30 2008-04-09 Mold clamping device
KR1020107011504A KR101221228B1 (ko) 2007-11-30 2008-04-09 형 체결 장치
EP08740124.6A EP2213436B1 (en) 2007-11-30 2008-04-09 Clamping device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-311542 2007-11-30
JP2007311542A JP4976995B2 (ja) 2007-11-30 2007-11-30 型締装置

Publications (1)

Publication Number Publication Date
WO2009069324A1 true WO2009069324A1 (ja) 2009-06-04

Family

ID=40678234

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/057021 WO2009069324A1 (ja) 2007-11-30 2008-04-09 型締装置

Country Status (6)

Country Link
US (1) US8366438B2 (ja)
EP (1) EP2213436B1 (ja)
JP (1) JP4976995B2 (ja)
KR (1) KR101221228B1 (ja)
CN (1) CN101873914B (ja)
WO (1) WO2009069324A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8814552B2 (en) 2011-01-17 2014-08-26 Mitsubishi Heavy Industries Plastic Technology Co., Ltd. Die clamping device for injection molding machine

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010049970A1 (de) * 2010-10-28 2012-05-03 Kraussmaffei Technologies Gmbh Schließeinheit
KR101273052B1 (ko) * 2011-02-14 2013-06-10 엘에스엠트론 주식회사 사출 성형기의 형체 기구
JP5823218B2 (ja) 2011-09-08 2015-11-25 住友重機械工業株式会社 射出成形機
CN104023935B (zh) 2012-01-31 2016-10-19 三菱重工塑胶科技股份有限公司 合模装置及注塑成型机
CN102729433B (zh) * 2012-07-26 2014-10-01 宁波海星机械制造有限公司 一种注塑机拉杆结构
JP6043126B2 (ja) * 2012-08-27 2016-12-14 東芝機械株式会社 射出装置
JP5642758B2 (ja) * 2012-10-26 2014-12-17 ファナック株式会社 タイバーバランス調整機能を有する射出成形機
CN103689179B (zh) * 2013-12-09 2015-04-08 江油市丹阳机电设备有限责任公司 开合模具机构
CN104526997B (zh) * 2014-11-05 2017-02-15 泰瑞机器股份有限公司 一种两板式注塑机拉杆平衡装置
KR101967008B1 (ko) * 2014-11-18 2019-04-08 엘에스엠트론 주식회사 사출성형기의 하프너트 잠금장치
JP5925926B1 (ja) 2015-02-19 2016-05-25 東芝機械株式会社 型締装置、成形装置および成形方法
KR102496137B1 (ko) * 2016-10-26 2023-02-06 엘에스엠트론 주식회사 사출성형기의 하프 너트 체결 장치
JP6805405B2 (ja) * 2016-12-21 2020-12-23 宇部興産機械株式会社 割ナット開閉装置
CN106925747A (zh) * 2017-04-25 2017-07-07 苏州三基铸造装备股份有限公司 压铸机开模安全装置
JP6854800B2 (ja) * 2018-06-14 2021-04-07 日精樹脂工業株式会社 型締装置及び射出成形装置
JP7037871B2 (ja) * 2019-09-12 2022-03-17 日精樹脂工業株式会社 強力型開機構を有する型締装置
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
CN112371950A (zh) * 2020-09-21 2021-02-19 蚌埠隆华压铸机有限公司 一种压铸机合模机构二次扩张自锁装置
TWI766502B (zh) * 2020-12-24 2022-06-01 豐華食品機械有限公司 封口包裝機之模組升降鎖定裝置
CN115071037A (zh) 2021-03-16 2022-09-20 株式会社日本制钢所 成形装置
JP7282137B2 (ja) * 2021-03-16 2023-05-26 株式会社日本製鋼所 成形装置
CN115107145B (zh) * 2021-03-19 2023-10-03 广东博智林机器人有限公司 一种边模
CN114192753B (zh) * 2021-11-05 2023-05-23 苏州圣美特压铸科技有限公司 具有l型机架的锁模机构及无拉杆压铸机
CN114951587B (zh) * 2022-04-19 2023-05-05 深圳领威科技有限公司 一种压铸机对开螺母合闸中心位置的自动搜索方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63212522A (ja) * 1987-02-28 1988-09-05 Fanuc Ltd 射出成形機における型厚調整機構の固定装置
JPH08267523A (ja) * 1995-03-28 1996-10-15 Mitsubishi Heavy Ind Ltd 半割ナット装置
JPH0924520A (ja) 1995-07-12 1997-01-28 Meiki Co Ltd 型締装置
JPH10296810A (ja) * 1997-04-30 1998-11-10 Toshiba Mach Co Ltd 射出成形機等の複合型締装置
JP2002225100A (ja) * 2001-01-29 2002-08-14 Mitsubishi Heavy Ind Ltd 電動式トグル型締装置及び電動式ハーフナット開閉装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2773332B2 (ja) 1989-12-22 1998-07-09 宇部興産株式会社 成形機の型締装置
US5066217A (en) * 1990-08-08 1991-11-19 Ube Industries, Ltd. Clamping apparatus for an injection molding machine
JPH05228940A (ja) 1992-02-21 1993-09-07 Ube Ind Ltd 成形機の型締装置
JP3481820B2 (ja) 1997-04-30 2003-12-22 東芝機械株式会社 射出成形機等の複合型締装置
US20040247740A1 (en) 2003-05-01 2004-12-09 Toshiba Kikai Kabushiki Kaisha Mold clamping apparatus
JP4689534B2 (ja) * 2006-05-24 2011-05-25 トヨタ紡織株式会社 発泡樹脂成形機

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63212522A (ja) * 1987-02-28 1988-09-05 Fanuc Ltd 射出成形機における型厚調整機構の固定装置
JPH08267523A (ja) * 1995-03-28 1996-10-15 Mitsubishi Heavy Ind Ltd 半割ナット装置
JP3524622B2 (ja) 1995-03-28 2004-05-10 三菱重工業株式会社 半割ナット装置
JPH0924520A (ja) 1995-07-12 1997-01-28 Meiki Co Ltd 型締装置
JPH10296810A (ja) * 1997-04-30 1998-11-10 Toshiba Mach Co Ltd 射出成形機等の複合型締装置
JP3299140B2 (ja) 1997-04-30 2002-07-08 東芝機械株式会社 射出成形機等の複合型締装置
JP2002225100A (ja) * 2001-01-29 2002-08-14 Mitsubishi Heavy Ind Ltd 電動式トグル型締装置及び電動式ハーフナット開閉装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2213436A4

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8814552B2 (en) 2011-01-17 2014-08-26 Mitsubishi Heavy Industries Plastic Technology Co., Ltd. Die clamping device for injection molding machine

Also Published As

Publication number Publication date
US8366438B2 (en) 2013-02-05
JP2009132097A (ja) 2009-06-18
CN101873914A (zh) 2010-10-27
CN101873914B (zh) 2013-07-17
EP2213436A1 (en) 2010-08-04
EP2213436B1 (en) 2017-10-04
KR101221228B1 (ko) 2013-01-11
KR20100082856A (ko) 2010-07-20
JP4976995B2 (ja) 2012-07-18
US20100227014A1 (en) 2010-09-09
EP2213436A4 (en) 2011-09-28

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