GB938619A - Improvements in or relating to tool changers for forging presses - Google Patents

Improvements in or relating to tool changers for forging presses

Info

Publication number
GB938619A
GB938619A GB42987/60A GB4298760A GB938619A GB 938619 A GB938619 A GB 938619A GB 42987/60 A GB42987/60 A GB 42987/60A GB 4298760 A GB4298760 A GB 4298760A GB 938619 A GB938619 A GB 938619A
Authority
GB
United Kingdom
Prior art keywords
tools
press
turrets
dec
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.)
Expired
Application number
GB42987/60A
Inventor
Keith Knowles
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.)
British Iron and Steel Research Association BISRA
Original Assignee
British Iron and Steel Research Association BISRA
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 British Iron and Steel Research Association BISRA filed Critical British Iron and Steel Research Association BISRA
Priority to GB42987/60A priority Critical patent/GB938619A/en
Priority to US282755A priority patent/US3234648A/en
Publication of GB938619A publication Critical patent/GB938619A/en
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
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J13/00—Details of machines for forging, pressing, or hammering
    • B21J13/08—Accessories for handling work or tools
    • B21J13/085—Accessories for handling work or tools handling of tools
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T483/00—Tool changing
    • Y10T483/17—Tool changing including machine tool or component
    • Y10T483/1729—Reciprocating tool machine tool [e.g., broaching machine, shaping machine, etc.]
    • Y10T483/1731—Reciprocating tool machine tool [e.g., broaching machine, shaping machine, etc.] including matrix
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T483/00—Tool changing
    • Y10T483/18—Tool transfer to or from matrix

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)

Abstract

938,619. Metal working presses. BRITISH IRON & STEEL RESEARCH ASSOCIATION. Dec. 7, 1961 [Dec. 14, 1960], No. 42987/60. Class 83 (4). Apparatus for changing the tools in a forging press comprises a carrier 6, 6a for two sets of tools and which is movable to position any selected tool or tools for insertion into the press. The apparatus is carried on a chassis 2 movable on wheels 3 along rails 4 and connectable to the press by a catch 15. An inner rotary turret 6 carries tools 8 mounted in slotted guides 7 and an outer rotary turret 6a carrier tools 8a mounted in slotted guides 7a. The two turrets are rotatable, preferably in opposite directions, through a ratchet mechanism 11 by a reversible electric motor 10. Individual driving means may be provided for the two turrets. An hydraulically operated detent 12 locks the turrets in a selected position. The tools are pushed from their turrets through openings 9, 9a, and over a bridge 14 into the press, by hydraulic or pneumatic rams 13, or alternatively by lead-screws, which have quickconnection couplings for engaging and releasing the tools. These rams also withdraw the tools from the press. Detents are provided for locking the tools in the press. In an alternative embodiment the tools are mounted on a beam slidable into the press.
GB42987/60A 1960-12-14 1960-12-14 Improvements in or relating to tool changers for forging presses Expired GB938619A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB42987/60A GB938619A (en) 1960-12-14 1960-12-14 Improvements in or relating to tool changers for forging presses
US282755A US3234648A (en) 1960-12-14 1963-05-23 Tool changers for forging presses

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB42987/60A GB938619A (en) 1960-12-14 1960-12-14 Improvements in or relating to tool changers for forging presses
US282755A US3234648A (en) 1960-12-14 1963-05-23 Tool changers for forging presses

Publications (1)

Publication Number Publication Date
GB938619A true GB938619A (en) 1963-10-02

Family

ID=26265018

Family Applications (1)

Application Number Title Priority Date Filing Date
GB42987/60A Expired GB938619A (en) 1960-12-14 1960-12-14 Improvements in or relating to tool changers for forging presses

Country Status (2)

Country Link
US (1) US3234648A (en)
GB (1) GB938619A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2469998A1 (en) * 1979-11-27 1981-05-29 Garcia Jose Luis Turret for presenting alternative moulds to injection moulding machine - using rotation about vertical axis to minimise plan area
CN110270632A (en) * 2019-07-25 2019-09-24 徐承 A kind of metal sheet stamping die

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1955193C3 (en) * 1969-11-03 1975-06-19 Trumpf & Co, 7257 Ditzingen Holder for inserting and removing a tool in or from a machine
DE2044183C3 (en) * 1970-09-05 1981-06-04 Trumpf GmbH & Co, 7257 Ditzingen Punching machine
US3727442A (en) * 1970-09-21 1973-04-17 Mini Machine Co Automatic stamping press arrangement and method of operation
GB1324375A (en) * 1970-10-02 1973-07-25 Pullmax Ab Tool changing devices in metal working machines
JPS532147B2 (en) * 1973-08-18 1978-01-25
DE3001396A1 (en) * 1980-01-16 1981-07-23 Horst 7347 Bad Überkingen Grüner Machine tool with indexing tool head - has transfer unit between head and endless conveyor for tool carriers in tool magazine carriage
IT1140765B (en) * 1980-02-29 1986-10-10 Jobs Spa TOOL FEEDER GROUP, FOR MACHINE TOOLS WITH CHIP REMOVAL, CONSISTING OF A MOBILE TOOL-HOLDER TROLLEY AND A FIXED PLATE, BOTH TROLLEYS AND PLATES EQUIPPED WITH COMMITMENT BODIES AND MUTUAL REFERENCE
GB2108019B (en) * 1981-10-21 1985-10-23 Honda Motor Co Ltd Replaceable gang head machine tools
JPS59174223A (en) * 1983-03-22 1984-10-02 Teijin Seiki Co Ltd Method and device for changing forming disk of forming machine
DE3320959C1 (en) * 1983-06-10 1985-01-03 K. Güthle, Maschinenbau, 7333 Ebersbach Device for changing the tools of forming machine tools
CH667420A5 (en) * 1986-04-14 1988-10-14 Bobst Sa HANDLING DEVICE FOR EXCHANGING THE TOOLS OF A CUTTING PRESS.
DE3731871A1 (en) * 1987-09-18 1989-04-06 Bellheimer Metallwerk Gmbh CIRCULAR SHELF
DE19845599B4 (en) * 1998-10-05 2005-05-19 Schuler Automation Gmbh & Co.Kg Apparatus and method for manufacturing printed circuit boards
SE541391C2 (en) * 2017-12-22 2019-09-10 Hedin Lagan Ab Sheet metal press system and method used in connection therewith
CN110014107B (en) * 2019-04-22 2020-08-11 安徽正荣电器有限公司 Metal forming die

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2363208A (en) * 1942-11-12 1944-11-21 Western Electric Co Control device
DE1101910B (en) * 1958-07-08 1961-03-09 Schloemann Ag Hydraulic open-die forging press
US3134350A (en) * 1961-05-02 1964-05-26 Danly Mach Specialties Inc Carrier clamp for quick die change press

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2469998A1 (en) * 1979-11-27 1981-05-29 Garcia Jose Luis Turret for presenting alternative moulds to injection moulding machine - using rotation about vertical axis to minimise plan area
CN110270632A (en) * 2019-07-25 2019-09-24 徐承 A kind of metal sheet stamping die
CN110270632B (en) * 2019-07-25 2020-11-24 佛山市顺德区威杰模具有限公司 Metal sheet stamping die

Also Published As

Publication number Publication date
US3234648A (en) 1966-02-15

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