EP0888874A3 - Multistage press for forming sheet metal parts - Google Patents

Multistage press for forming sheet metal parts Download PDF

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Publication number
EP0888874A3
EP0888874A3 EP98112095A EP98112095A EP0888874A3 EP 0888874 A3 EP0888874 A3 EP 0888874A3 EP 98112095 A EP98112095 A EP 98112095A EP 98112095 A EP98112095 A EP 98112095A EP 0888874 A3 EP0888874 A3 EP 0888874A3
Authority
EP
European Patent Office
Prior art keywords
sheet metal
metal parts
forming sheet
multistage press
stations
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.)
Withdrawn
Application number
EP98112095A
Other languages
German (de)
French (fr)
Other versions
EP0888874A2 (en
Inventor
Hans Hofele
Martin Schmeink
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
Publication of EP0888874A2 publication Critical patent/EP0888874A2/en
Publication of EP0888874A3 publication Critical patent/EP0888874A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Press Drives And Press Lines (AREA)
  • Presses And Accessory Devices Thereof (AREA)

Abstract

Zur Kostenminimierung werden bei einer Großteil-Transferpresse (1) mehrere Umformstationen (3, 4, 5) unter einem gemeinsamen Stößel (8) angeordnet. Die Tischkonstruktion besteht aus zwei Längs- oder Grundträgern (22, 23), auf die pro Umformstation (3, 4, 5) jeweils ein Tisch (25, 26, 27) quer aufgelegt und bedarfsweise befestigt ist. Der Antrieb des Stößels (8) erfolgt über zwei voneinander unabhängige Kopfstücke (41, 47), die je nach Anzahl der Stationen mit oder ohne Abstand nebeneinander angeordnet sind und jeweils nur eine Umformstation (3, 5) überspannen.

Figure 00000001
In order to minimize costs, several forming stations (3, 4, 5) are arranged under a common ram (8) in a large part transfer press (1). The table construction consists of two longitudinal or basic girders (22, 23), on each of which a table (25, 26, 27) is placed transversely for each forming station (3, 4, 5) and fastened if necessary. The plunger (8) is driven by two mutually independent head pieces (41, 47) which, depending on the number of stations, are arranged side by side with or without spacing and each span only one forming station (3, 5).
Figure 00000001
EP98112095A 1997-07-03 1998-07-01 Multistage press for forming sheet metal parts Withdrawn EP0888874A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19728361 1997-07-03
DE19728361A DE19728361A1 (en) 1997-07-03 1997-07-03 Multi-station press for forming sheet metal parts

Publications (2)

Publication Number Publication Date
EP0888874A2 EP0888874A2 (en) 1999-01-07
EP0888874A3 true EP0888874A3 (en) 1999-04-14

Family

ID=7834482

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98112095A Withdrawn EP0888874A3 (en) 1997-07-03 1998-07-01 Multistage press for forming sheet metal parts

Country Status (3)

Country Link
US (1) US5992207A (en)
EP (1) EP0888874A3 (en)
DE (1) DE19728361A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6023958A (en) * 1998-01-30 2000-02-15 Verson Bridge press
US6101861A (en) * 1998-01-30 2000-08-15 Verson, A Division Of Allied Products Corporation Bridge frame for a transfer press
DE19851744A1 (en) * 1998-11-10 2000-05-11 Schuler Pressen Gmbh & Co Transport and positioning device
DE19851746A1 (en) * 1998-11-10 2000-05-11 Schuler Pressen Gmbh & Co Modular transfer with part-turn and linear drives
DE19851743A1 (en) * 1998-11-10 2000-05-11 Schuler Pressen Gmbh & Co Positioning device with weight balance
JP3685961B2 (en) * 1999-08-23 2005-08-24 本田技研工業株式会社 Molding press
DE19963063B4 (en) * 1999-12-22 2006-12-14 Müller Weingarten AG Transfer Press Line
CN100471815C (en) * 2004-06-10 2009-03-25 英默里斯高岭土公司 Ultra-low residue, high solids, wet cake products and methods of making same
CN100415501C (en) * 2007-06-22 2008-09-03 中国第一重型机械集团公司 Mounting method of large pressure machine prestressed draw-bar
US8333101B2 (en) 2010-08-27 2012-12-18 Honda Motor Co., Ltd. Shiftable transfer apparatus for transferring workpiece to press
CN104353753B (en) * 2014-11-11 2018-04-06 营口锻压机床有限责任公司 Automobile filter housing stretching-machine
GB2551128B (en) * 2016-06-06 2020-08-19 Helical Tech Ltd Valve rotator body and method of manufacture of a valve rotator body
DE102023105467B3 (en) 2023-03-06 2024-05-23 Audi Aktiengesellschaft Body structure, method for producing the body structure and press arrangement

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3322377A1 (en) * 1983-06-22 1985-01-10 Maschinenfabrik Müller-Weingarten AG, 7987 Weingarten Press frame of a large article progressive press of modular construction
DE4221143A1 (en) * 1992-06-27 1994-01-05 Schuler Gmbh L Press system with cross members
EP0581008A2 (en) * 1992-06-27 1994-02-02 SCHULER PRESSEN GmbH & Co. Press installation
DE4232604A1 (en) * 1992-09-29 1994-03-31 Erfurt Umformtechnik Gmbh Large capacity transfer press for processing sheet metal parts in several work stages
US5551275A (en) * 1993-06-11 1996-09-03 Schuler Pressen Gmbh Multiple stand press
DE19605962A1 (en) * 1996-02-17 1997-08-21 Erfurt Umformtechnik Gmbh Transfer press installation

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1958051A1 (en) * 1969-11-19 1971-06-09 Schuler Gmbh L Press frame
US3779155A (en) * 1970-12-31 1973-12-18 Komatsu Mfg Co Ltd Plural-slide transfer pressing apparatus
DE4322775A1 (en) * 1993-07-08 1995-01-12 Schuler Gmbh L Multi-column press or similar press system for forming sheet metal parts

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3322377A1 (en) * 1983-06-22 1985-01-10 Maschinenfabrik Müller-Weingarten AG, 7987 Weingarten Press frame of a large article progressive press of modular construction
DE4221143A1 (en) * 1992-06-27 1994-01-05 Schuler Gmbh L Press system with cross members
EP0581008A2 (en) * 1992-06-27 1994-02-02 SCHULER PRESSEN GmbH & Co. Press installation
DE4232604A1 (en) * 1992-09-29 1994-03-31 Erfurt Umformtechnik Gmbh Large capacity transfer press for processing sheet metal parts in several work stages
US5551275A (en) * 1993-06-11 1996-09-03 Schuler Pressen Gmbh Multiple stand press
DE19605962A1 (en) * 1996-02-17 1997-08-21 Erfurt Umformtechnik Gmbh Transfer press installation

Also Published As

Publication number Publication date
DE19728361A1 (en) 1999-01-07
US5992207A (en) 1999-11-30
EP0888874A2 (en) 1999-01-07

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