JPS6469320A - Mold clamping device - Google Patents

Mold clamping device

Info

Publication number
JPS6469320A
JPS6469320A JP62226408A JP22640887A JPS6469320A JP S6469320 A JPS6469320 A JP S6469320A JP 62226408 A JP62226408 A JP 62226408A JP 22640887 A JP22640887 A JP 22640887A JP S6469320 A JPS6469320 A JP S6469320A
Authority
JP
Japan
Prior art keywords
die plate
mold
movable die
stationary
movable
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.)
Granted
Application number
JP62226408A
Other languages
Japanese (ja)
Other versions
JPH0671754B2 (en
Inventor
Yuki Kushibe
Hiroshi Sato
Original Assignee
Mitsubishi Heavy Ind 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 Ind Ltd filed Critical Mitsubishi Heavy Ind Ltd
Priority to JP22640887A priority Critical patent/JPH0671754B2/en
Priority claimed from EP88114069A external-priority patent/EP0310807B1/en
Publication of JPS6469320A publication Critical patent/JPS6469320A/en
Publication of JPH0671754B2 publication Critical patent/JPH0671754B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17Component parts, details or accessories; Auxiliary operations
    • B29C45/64Mould opening, closing or clamping devices
    • B29C45/67Mould opening, closing or clamping devices hydraulic
    • B29C45/6707Mould 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
    • B29C45/6714Mould 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
    • B29C45/6728Mould 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17Component parts, details or accessories; Auxiliary operations
    • B29C45/1761Means for guiding movable mould supports or injection units on the machine base or frame; Machine bases or frames

Abstract

PURPOSE:To enable fine adjustment of a mold surface in a parallel state with a comparatively simple operation, by a method wherein a movable die plate body and a guide device for a movement action of a leg part of a movable die plate are formed separately and both of them are made turnable mutually by joining them at about the central parts of them with a pin. CONSTITUTION:When hydraulic oil is sent to a mold opening and closing cylinder 114, a movable die plate 104 is guided by a guide rail 109 and advanced to a stationary die plate 102 side. The tip of a tie bar 113 is pierced through a tie bar through hole 130 of the stationary die plate 102 and a stationary mold 103 and movable mold 105 are put together and suspended. When the molds are put together, a left and right half nuts 140A, 140B are closed, hydraulic oil is sent to an oil chamber 122A of ram 120, the ram 120 is moved to the right side, the half nut 140 is pressed in a right side direction and mold clamping force is generated. The title device is constituted so that parallelism between the movable die plate 104 and a mold fitting surface of the stationary die plate 102 is controlled by turning the movable die plate 104 by a guide fitting plate 107 centering around a center pin 110 by changing a screw-in quantity of a right and left stopper bolts 112 abutting against a leg part of the movable die plate 104.
JP22640887A 1987-09-11 1987-09-11 Mold clamping device Expired - Fee Related JPH0671754B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22640887A JPH0671754B2 (en) 1987-09-11 1987-09-11 Mold clamping device

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP22640887A JPH0671754B2 (en) 1987-09-11 1987-09-11 Mold clamping device
EP88114069A EP0310807B1 (en) 1987-09-11 1988-08-29 Die clamping apparatus
DE8888114069T DE3866209D1 (en) 1987-09-11 1988-08-29 DIE CASTING LOCKING DEVICE.
KR1019880011556A KR910006906B1 (en) 1987-09-11 1988-09-07 Compacting clamping means
CN88106575A CN1014222B (en) 1987-09-11 1988-09-09 Compacting clamping means
US07/396,767 US4948358A (en) 1987-09-11 1989-08-18 Die clamping apparatus

Publications (2)

Publication Number Publication Date
JPS6469320A true JPS6469320A (en) 1989-03-15
JPH0671754B2 JPH0671754B2 (en) 1994-09-14

Family

ID=16844651

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22640887A Expired - Fee Related JPH0671754B2 (en) 1987-09-11 1987-09-11 Mold clamping device

Country Status (1)

Country Link
JP (1) JPH0671754B2 (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02241715A (en) * 1989-03-16 1990-09-26 Toyo Mach & Metal Co Ltd Rolling and supporting device of movable platen of molder
US5066217A (en) * 1990-08-08 1991-11-19 Ube Industries, Ltd. Clamping apparatus for an injection molding machine
US5277568A (en) * 1990-07-27 1994-01-11 Nissei Jushi Kogyo K.K. Clamping apparatus for molding machine
US7217116B2 (en) 2002-08-30 2007-05-15 Fanuc Ltd Clamping mechanism for injection molding machine
KR100747877B1 (en) * 2005-04-19 2007-08-08 도시바 기카이 가부시키가이샤 Transcript apparatus
US7455511B2 (en) 2006-03-24 2008-11-25 Fanuc Ltd Mold clamping mechanism for injection molding machine
JP2012020415A (en) * 2010-07-12 2012-02-02 Meiki Co Ltd Molding apparatus
JP2014516843A (en) * 2011-06-18 2014-07-17 クラウスマッファイ テクノロジーズ ゲーエムベーハーKraussMaffei Technologies GmbH Guide shoe for guide device of mold clamping unit of plastic processing machine

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106273291A (en) * 2015-05-20 2017-01-04 鸿富锦精密工业(深圳)有限公司 Shutter device and there is the mould of this shutter device

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02241715A (en) * 1989-03-16 1990-09-26 Toyo Mach & Metal Co Ltd Rolling and supporting device of movable platen of molder
US5277568A (en) * 1990-07-27 1994-01-11 Nissei Jushi Kogyo K.K. Clamping apparatus for molding machine
US5320517A (en) * 1990-07-27 1994-06-14 Nissei Jushi Kogyo Kabushiki Kaisha Clamping apparatus for molding machine
US5066217A (en) * 1990-08-08 1991-11-19 Ube Industries, Ltd. Clamping apparatus for an injection molding machine
US7217116B2 (en) 2002-08-30 2007-05-15 Fanuc Ltd Clamping mechanism for injection molding machine
KR100747877B1 (en) * 2005-04-19 2007-08-08 도시바 기카이 가부시키가이샤 Transcript apparatus
US7455511B2 (en) 2006-03-24 2008-11-25 Fanuc Ltd Mold clamping mechanism for injection molding machine
JP2012020415A (en) * 2010-07-12 2012-02-02 Meiki Co Ltd Molding apparatus
JP2014516843A (en) * 2011-06-18 2014-07-17 クラウスマッファイ テクノロジーズ ゲーエムベーハーKraussMaffei Technologies GmbH Guide shoe for guide device of mold clamping unit of plastic processing machine

Also Published As

Publication number Publication date
JPH0671754B2 (en) 1994-09-14

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees