EP0581008A3 - Press installation - Google Patents

Press installation Download PDF

Info

Publication number
EP0581008A3
EP0581008A3 EP19930109676 EP93109676A EP0581008A3 EP 0581008 A3 EP0581008 A3 EP 0581008A3 EP 19930109676 EP19930109676 EP 19930109676 EP 93109676 A EP93109676 A EP 93109676A EP 0581008 A3 EP0581008 A3 EP 0581008A3
Authority
EP
European Patent Office
Prior art keywords
press installation
press
installation
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
EP19930109676
Other languages
German (de)
Other versions
EP0581008B1 (en
EP0581008A2 (en
Inventor
Wolfgang Michael
Kurt Strommer
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.)
L Schuler GmbH
Original Assignee
L Schuler GmbH
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 L Schuler GmbH filed Critical L Schuler GmbH
Priority to EP96104634A priority Critical patent/EP0722793B1/en
Publication of EP0581008A2 publication Critical patent/EP0581008A2/en
Publication of EP0581008A3 publication Critical patent/EP0581008A3/en
Application granted granted Critical
Publication of EP0581008B1 publication Critical patent/EP0581008B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
    • B30B1/26—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by cams, eccentrics, or cranks
    • B30B1/265—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by cams, eccentrics, or cranks using a fluid connecting unit between drive shaft and press ram
    • 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
    • B21D35/00—Combined processes according to or processes combined with methods covered by groups B21D1/00 - B21D31/00
    • 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
    • B21D37/08—Dies with different parts for several steps in a process
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/0029—Details of, or accessories for, presses; Auxiliary measures in connection with pressing means for adjusting the space between the press slide and the press table, i.e. the shut height
    • B30B15/0035—Details of, or accessories for, presses; Auxiliary measures in connection with pressing means for adjusting the space between the press slide and the press table, i.e. the shut height using an adjustable connection between the press drive means and the press slide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/04—Frames; Guides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/06—Platens or press rams
    • B30B15/065—Press rams
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/28—Arrangements for preventing distortion of, or damage to, presses or parts thereof
    • B30B15/281—Arrangements for preventing distortion of, or damage to, presses or parts thereof overload limiting devices
    • B30B15/284—Arrangements for preventing distortion of, or damage to, presses or parts thereof overload limiting devices releasing fluid from a fluid chamber subjected to overload pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Press Drives And Press Lines (AREA)
  • Presses And Accessory Devices Thereof (AREA)
EP93109676A 1992-06-27 1993-06-17 Press installation Expired - Lifetime EP0581008B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP96104634A EP0722793B1 (en) 1992-06-27 1993-06-17 Press installation

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4221147A DE4221147A1 (en) 1992-06-27 1992-06-27 Press system
DE4221147 1992-06-27

Related Child Applications (2)

Application Number Title Priority Date Filing Date
EP96104634.9 Division-Into 1993-06-17
EP96104634A Division EP0722793B1 (en) 1992-06-27 1993-06-17 Press installation

Publications (3)

Publication Number Publication Date
EP0581008A2 EP0581008A2 (en) 1994-02-02
EP0581008A3 true EP0581008A3 (en) 1994-05-11
EP0581008B1 EP0581008B1 (en) 1996-11-27

Family

ID=6461972

Family Applications (2)

Application Number Title Priority Date Filing Date
EP93109676A Expired - Lifetime EP0581008B1 (en) 1992-06-27 1993-06-17 Press installation
EP96104634A Expired - Lifetime EP0722793B1 (en) 1992-06-27 1993-06-17 Press installation

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP96104634A Expired - Lifetime EP0722793B1 (en) 1992-06-27 1993-06-17 Press installation

Country Status (5)

Country Link
US (1) US5375513A (en)
EP (2) EP0581008B1 (en)
CZ (1) CZ282708B6 (en)
DE (3) DE4221147A1 (en)
ES (2) ES2096144T3 (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4319338A1 (en) * 1993-06-11 1994-12-15 Schuler Gmbh L Multi-column press
DE4319339A1 (en) * 1993-06-11 1994-12-15 Schuler Gmbh L Multi-column press or similar press system for forming sheet metal parts
DE4322775A1 (en) * 1993-07-08 1995-01-12 Schuler Gmbh L Multi-column press or similar press system for forming sheet metal parts
JP3821314B2 (en) * 1996-02-08 2006-09-13 株式会社小松製作所 Transfer press
DE19728361A1 (en) * 1997-07-03 1999-01-07 Schuler Pressen Gmbh & Co Multi-station press for forming sheet metal parts
DE19857744B4 (en) * 1998-12-15 2007-05-16 Schuler Pressen Gmbh & Co Press with punch adjustment, in particular for massive forming
JP3725377B2 (en) * 1999-10-01 2005-12-07 アイダエンジニアリング株式会社 Double acting hydraulic press
CA2776828A1 (en) * 2009-10-30 2011-05-05 Dieffenbacher GmbH Maschinen- und Anlagenbau Pelletizing press for producing pellets
ITMI20101949A1 (en) * 2010-10-22 2012-04-23 Magellano S R L PERFECT MULTIFUNCTIONAL PRESS
CN102267246B (en) * 2011-07-11 2014-01-15 宁波市北仑新港冶金机械有限公司 Total filling, over filling and under filling adjusting mechanism of powder forming machine
CN203391364U (en) * 2012-04-13 2014-01-15 会田工程技术有限公司 Movement control equipment for slide element of mechanical press
CN102673001B (en) * 2012-05-02 2014-09-10 湖北精功科技有限公司 Guide device of automatic leveling pressure head
CN103706711B (en) * 2013-11-07 2016-05-04 华南理工大学 Platform adjusting device and the Flexible stamping production line that contains this platform adjusting device
CN104985072B (en) * 2015-05-28 2016-09-28 成都宏明双新科技股份有限公司 A kind of method simultaneously biobelt material being processed
JP6526498B2 (en) * 2015-06-26 2019-06-05 コマツ産機株式会社 Press equipment
JP6666726B2 (en) * 2016-01-21 2020-03-18 コマツ産機株式会社 Press equipment
CN106040843B (en) * 2016-07-26 2018-07-31 中山市欧隆模具有限公司 Automobile is in the charge of multistation progressive die
DE102021118918B3 (en) * 2021-07-21 2022-10-20 Gerke Maschinen GmbH Retrofit assembly for a stamping press, as well as assembly methods and stamping press

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1161526A (en) * 1966-04-26 1969-08-13 Weingarten Ag Maschf Improvements in or relating to Assemblies of Presses
US3902347A (en) * 1973-10-23 1975-09-02 Minster Machine Co Mechanical press, especially a cupping press
FR2640895A1 (en) * 1988-12-27 1990-06-29 Mueller Weingarten Maschf
EP0388610A1 (en) * 1989-02-18 1990-09-26 SCHULER PRESSEN GmbH & Co. Press plant with several presses for treating sheet steel parts

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2947273A (en) * 1953-07-23 1960-08-02 Cleveland Crane Eng Double action drawing press
US3130699A (en) * 1961-12-13 1964-04-28 William E Ward Double action draw press
US3707908A (en) * 1969-12-23 1973-01-02 Schuler Gmbh L Press equipped with a transfer device
DE2165365A1 (en) * 1970-12-31 1972-07-27 Kabushiki Kaisha Komatsu Seisakusho, Tokio Press
DE2657911A1 (en) * 1975-12-26 1977-07-14 Komatsu Mfg Co Ltd TRANSFER PRESS
DE2621727A1 (en) * 1976-05-15 1977-12-08 Schuler Gmbh L PRESS WITH CHANGEABLE DISTANCE OF A PLUNGER FROM A TABLE AND RELEASABLE PRESSURE CUSHION
US4160372A (en) * 1977-11-28 1979-07-10 The Minster Machine Company Transfer press having quick change die sets
US4166415A (en) * 1978-04-21 1979-09-04 Gulf & Western Manufacturing Company Press having overload responsive slide shut height adjusting mechanism
JPS5893599A (en) * 1981-11-27 1983-06-03 Komatsu Ltd Press device
US4461206A (en) * 1982-09-14 1984-07-24 Kabushiki Kaisha Komatsu Seisakusho Crown structure for a three-pillar type press
JPS6040700A (en) * 1983-08-11 1985-03-04 Hitachi Zosen Corp Sub-slide device for press
DE3334021C1 (en) * 1983-09-21 1984-06-28 Maschinenfabrik Müller-Weingarten AG, 7987 Weingarten Storage for workpiece parts in a so-called empty stage of a large-part stage press in the intermediate stand
JP2538772B2 (en) * 1985-05-30 1996-10-02 株式会社 能率機械製作所 Transfer press equipment
US4593547A (en) * 1985-06-26 1986-06-10 Danly Machine Corporation Hydraulic overload control system for power presses
US4627265A (en) * 1985-08-12 1986-12-09 Redicon Corporation Double action conversion system
GB2199781B (en) * 1987-01-09 1991-09-04 Honda Motor Co Ltd Method of changing workpiece holders for press machine
US5102278A (en) * 1988-05-06 1992-04-07 Service Tool Die & Mfg. Company Press with external tooling arrangement
DE4036470A1 (en) * 1990-11-15 1992-05-21 Mueller Weingarten Maschf Mechanical press overload protection system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1161526A (en) * 1966-04-26 1969-08-13 Weingarten Ag Maschf Improvements in or relating to Assemblies of Presses
US3902347A (en) * 1973-10-23 1975-09-02 Minster Machine Co Mechanical press, especially a cupping press
FR2640895A1 (en) * 1988-12-27 1990-06-29 Mueller Weingarten Maschf
EP0388610A1 (en) * 1989-02-18 1990-09-26 SCHULER PRESSEN GmbH & Co. Press plant with several presses for treating sheet steel parts

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 9, no. 168 (M-396)(1891) 13. Juli 1985 & JP-A-60 040 700 ( HITACHI ZOSEN KK ) 4. März 1985 *

Also Published As

Publication number Publication date
DE4221147A1 (en) 1994-01-05
EP0722793A3 (en) 1997-03-19
DE59310259D1 (en) 2002-03-14
EP0722793B1 (en) 2002-01-23
EP0581008B1 (en) 1996-11-27
ES2096144T3 (en) 1997-03-01
US5375513A (en) 1994-12-27
CZ282708B6 (en) 1997-09-17
DE59304577D1 (en) 1997-01-09
ES2169772T3 (en) 2002-07-16
EP0722793A2 (en) 1996-07-24
CZ125393A3 (en) 1994-10-19
EP0581008A2 (en) 1994-02-02

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