JPS5644635A - Mold-clamping device for injection molder - Google Patents

Mold-clamping device for injection molder

Info

Publication number
JPS5644635A
JPS5644635A JP11932079A JP11932079A JPS5644635A JP S5644635 A JPS5644635 A JP S5644635A JP 11932079 A JP11932079 A JP 11932079A JP 11932079 A JP11932079 A JP 11932079A JP S5644635 A JPS5644635 A JP S5644635A
Authority
JP
Japan
Prior art keywords
mold
board
plural
rotary
frameworks
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
JP11932079A
Other languages
Japanese (ja)
Other versions
JPS5746738B2 (en
Inventor
Toshio Nakayama
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.)
Japan Steel Works Ltd
Original Assignee
Japan Steel Works 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 Japan Steel Works Ltd filed Critical Japan Steel Works Ltd
Priority to JP11932079A priority Critical patent/JPS5644635A/en
Publication of JPS5644635A publication Critical patent/JPS5644635A/en
Publication of JPS5746738B2 publication Critical patent/JPS5746738B2/ja
Granted legal-status Critical Current

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
    • B29C45/26—Moulds
    • B29C45/2673—Moulds with exchangeable mould parts, e.g. cassette moulds
    • 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
    • B29C45/04—Injection moulding apparatus using movable moulds or mould halves
    • B29C45/0441—Injection moulding apparatus using movable moulds or mould halves involving a rotational movement
    • B29C45/045—Injection moulding apparatus using movable moulds or mould halves involving a rotational movement mounted on the circumference of a rotating support having a rotating axis perpendicular to the mould opening, closing or clamping direction
    • 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
    • B29C45/26—Moulds
    • B29C45/2673—Moulds with exchangeable mould parts, e.g. cassette moulds
    • B29C2045/2677—The exchangeable mould parts being combinable or rearrangeable in different ways
    • 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
    • B29C45/26—Moulds
    • B29C45/32—Moulds having several axially spaced mould cavities, i.e. for making several separated articles
    • B29C2045/326—Supporting means for the central mould plate

Abstract

PURPOSE:To shorten the time of exchanging molds as well as automatize and stabilize the mold-exchanging operation during the period when production is switched by providing plural mold-fitting faces on a rotary board rotatably supported by an upper and a lower frameworks connected to a stationary board through an oil- pressure cylinder. CONSTITUTION:Between the mold-fitting board 3 and the stationary board 2, the frameworks 7 and 8 are provided in a slidable and mutually facing manner by the oil-pressure cylinder 9 by using the tie bar 4 as a guide. The rotary board 11 is attached rotatably to the upper and lower frameworks 7 and 8 through the axle 10, and plural mold-fitting faces are provided on the rotary board 11. The plural molds A', B, C, and D to be used are beforehand fitted, and their exchange work is performed by turning the rotary board 11.
JP11932079A 1979-09-19 1979-09-19 Mold-clamping device for injection molder Granted JPS5644635A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11932079A JPS5644635A (en) 1979-09-19 1979-09-19 Mold-clamping device for injection molder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11932079A JPS5644635A (en) 1979-09-19 1979-09-19 Mold-clamping device for injection molder

Publications (2)

Publication Number Publication Date
JPS5644635A true JPS5644635A (en) 1981-04-23
JPS5746738B2 JPS5746738B2 (en) 1982-10-05

Family

ID=14758530

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11932079A Granted JPS5644635A (en) 1979-09-19 1979-09-19 Mold-clamping device for injection molder

Country Status (1)

Country Link
JP (1) JPS5644635A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0249703A2 (en) * 1986-06-14 1987-12-23 BASF Aktiengesellschaft Injection-moulding machine with at least two plasticising and injection units
FR2663569A1 (en) * 1990-06-21 1991-12-27 Peugeot Press for moulding patterns, particularly from expanded polystyrene intended for moulding by the consumable pattern method
WO1997036727A3 (en) * 1996-03-29 1997-11-13 Nypro Inc System and method for injection molding
EP0895848A1 (en) * 1997-08-04 1999-02-10 Ferromatik Milacron Maschinenbau GmbH Method for producing injection moulded articles from at least two plastic melts
WO2007141228A1 (en) 2006-06-09 2007-12-13 Kraussmaffei Technologies Gmbh Clamping unit for an injection-moulding machine
AT13306U1 (en) * 2012-03-02 2013-10-15 Engel Austria Gmbh Closing unit for an injection molding machine
EP2266773B1 (en) * 2004-02-10 2016-10-05 Foboha GmbH Formenbau Injection moulding apparatus

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0249703A2 (en) * 1986-06-14 1987-12-23 BASF Aktiengesellschaft Injection-moulding machine with at least two plasticising and injection units
FR2663569A1 (en) * 1990-06-21 1991-12-27 Peugeot Press for moulding patterns, particularly from expanded polystyrene intended for moulding by the consumable pattern method
WO1997036727A3 (en) * 1996-03-29 1997-11-13 Nypro Inc System and method for injection molding
EP0895848A1 (en) * 1997-08-04 1999-02-10 Ferromatik Milacron Maschinenbau GmbH Method for producing injection moulded articles from at least two plastic melts
US6139305A (en) * 1997-08-04 2000-10-31 Ferromatik Milacron Maschinenbau Gmbh Apparatus for production of injection molded articles from at least two plastic melts
EP2266773B1 (en) * 2004-02-10 2016-10-05 Foboha GmbH Formenbau Injection moulding apparatus
WO2007141228A1 (en) 2006-06-09 2007-12-13 Kraussmaffei Technologies Gmbh Clamping unit for an injection-moulding machine
AT13306U1 (en) * 2012-03-02 2013-10-15 Engel Austria Gmbh Closing unit for an injection molding machine

Also Published As

Publication number Publication date
JPS5746738B2 (en) 1982-10-05

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