DE2816928C2 - Werkzeugwechselvorrichtung an einer Stufenpresse - Google Patents

Werkzeugwechselvorrichtung an einer Stufenpresse

Info

Publication number
DE2816928C2
DE2816928C2 DE2816928A DE2816928A DE2816928C2 DE 2816928 C2 DE2816928 C2 DE 2816928C2 DE 2816928 A DE2816928 A DE 2816928A DE 2816928 A DE2816928 A DE 2816928A DE 2816928 C2 DE2816928 C2 DE 2816928C2
Authority
DE
Germany
Prior art keywords
conveyor
rods
press
conveyor rods
rod
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
Application number
DE2816928A
Other languages
German (de)
English (en)
Other versions
DE2816928A1 (de
Inventor
Shozo Sagamihara Kanagawa Imanishi
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.)
Aida Engineering Ltd
Original Assignee
Aida Engineering 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 Aida Engineering Ltd filed Critical Aida Engineering Ltd
Publication of DE2816928A1 publication Critical patent/DE2816928A1/de
Application granted granted Critical
Publication of DE2816928C2 publication Critical patent/DE2816928C2/de
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D37/00—Tools as parts of machines covered by this subclass
    • B21D37/14—Particular arrangements for handling and holding in place complete dies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/02—Advancing work in relation to the stroke of the die or tool
    • B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
    • B21D43/05—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work specially adapted for multi-stage presses
    • B21D43/055—Devices comprising a pair of longitudinally and laterally movable parallel transfer bars
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/02—Advancing work in relation to the stroke of the die or tool
    • B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
    • B21D43/05—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work specially adapted for multi-stage presses
    • B21D43/057—Devices for exchanging transfer bars or grippers; Idle stages, e.g. exchangeable

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Press Drives And Press Lines (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
DE2816928A 1977-04-28 1978-04-19 Werkzeugwechselvorrichtung an einer Stufenpresse Expired DE2816928C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4841077A JPS53134282A (en) 1977-04-28 1977-04-28 Method of replacing molds in transfer presses

Publications (2)

Publication Number Publication Date
DE2816928A1 DE2816928A1 (de) 1978-11-09
DE2816928C2 true DE2816928C2 (de) 1984-05-17

Family

ID=12802524

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2816928A Expired DE2816928C2 (de) 1977-04-28 1978-04-19 Werkzeugwechselvorrichtung an einer Stufenpresse

Country Status (4)

Country Link
US (1) US4149400A (en, 2012)
JP (1) JPS53134282A (en, 2012)
DE (1) DE2816928C2 (en, 2012)
SU (1) SU776549A3 (en, 2012)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0647488A1 (de) * 1993-10-04 1995-04-12 L. SCHULER GmbH Presse, Mehrstufenpresse od. dgl. Umformmaschine

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2900526C2 (de) * 1978-07-15 1991-02-14 Aida Engineering, Ltd., Sagamihara, Kanagawa Werkzeugschnellwechseleinrichtung für eine Stufenpresse
JPS57146431A (en) * 1981-03-06 1982-09-09 Aida Eng Ltd Driving device for feed bar in transfer press
JPH0199731A (ja) * 1987-10-12 1989-04-18 Komatsu Ltd トランスファプレスのダイチェンジ方法
JP2010284716A (ja) * 2009-06-15 2010-12-24 Denso Corp 金型

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3105399A (en) * 1958-12-02 1963-10-01 Wagner & Co Werkzeugmaschinen Forging press
US3541834A (en) * 1968-07-17 1970-11-24 Bernard J Wallis Transfer die mechanism for presses
FR2077434B3 (en, 2012) * 1970-01-31 1973-10-19 Schuler Gmbh L
DE2510335A1 (de) * 1975-03-10 1976-09-16 Vyzk Ustav Tvarecich Ju A Tech Umformanlage
DE2525616C3 (de) * 1975-06-02 1980-11-27 K.K. Komatsu Seisakusho, Tokio Verstellvorrichtung einer Werkstücktransporteinrichtung von Stufenpressen
JPS5222182A (en) * 1975-07-22 1977-02-19 Aida Eng Ltd Processing and feeding appatatus for use in a three-dimensional transf er press machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0647488A1 (de) * 1993-10-04 1995-04-12 L. SCHULER GmbH Presse, Mehrstufenpresse od. dgl. Umformmaschine

Also Published As

Publication number Publication date
DE2816928A1 (de) 1978-11-09
JPS53134282A (en) 1978-11-22
JPS6210732B2 (en, 2012) 1987-03-07
US4149400A (en) 1979-04-17
SU776549A3 (ru) 1980-10-30

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Legal Events

Date Code Title Description
OAP Request for examination filed
OD Request for examination
D2 Grant after examination
8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings
8305 Restricted maintenance of patent after opposition
D4 Patent maintained restricted
8339 Ceased/non-payment of the annual fee