EP1072335A3 - Transfer drive for a press - Google Patents

Transfer drive for a press Download PDF

Info

Publication number
EP1072335A3
EP1072335A3 EP00113329A EP00113329A EP1072335A3 EP 1072335 A3 EP1072335 A3 EP 1072335A3 EP 00113329 A EP00113329 A EP 00113329A EP 00113329 A EP00113329 A EP 00113329A EP 1072335 A3 EP1072335 A3 EP 1072335A3
Authority
EP
European Patent Office
Prior art keywords
press
transfer drive
drive
transter
dispensed
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
EP00113329A
Other languages
German (de)
French (fr)
Other versions
EP1072335A2 (en
EP1072335B1 (en
Inventor
Erich Harsch
Rainer Reichenbach
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.)
Mueller Weingarten AG
Original Assignee
Mueller Weingarten AG
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
Priority claimed from DE10012022A external-priority patent/DE10012022A1/en
Application filed by Mueller Weingarten AG filed Critical Mueller Weingarten AG
Publication of EP1072335A2 publication Critical patent/EP1072335A2/en
Publication of EP1072335A3 publication Critical patent/EP1072335A3/en
Application granted granted Critical
Publication of EP1072335B1 publication Critical patent/EP1072335B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K27/00—Handling devices, e.g. for feeding, aligning, discharging, Cutting-off means; Arrangement thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Press Drives And Press Lines (AREA)
  • Forging (AREA)
  • Transmission Devices (AREA)
  • Specific Conveyance Elements (AREA)

Abstract

Es wird eine Transterantrieb für eine Presse und insbesondere für eine Schmiedemaschine (1) vorgeschlagen, bei welcher auf schmutzempfindliche Führungen verzichtet werden soll. Hierfür werden die Greiferschienen (56,109,110) an einer Gelenkstangenanordnung (7-14,31-34,56,57) mit einer Dreiachs-Führung aufgehängt.

Figure 00000001
A transter drive for a press and in particular for a forging machine (1) is proposed, in which guides which are sensitive to dirt are to be dispensed with. For this purpose, the gripper rails (56,109,110) are suspended on a joint rod arrangement (7-14,31-34,56,57) with a three-axis guide.
Figure 00000001
EP00113329A 1999-07-27 2000-06-23 Transfer drive for a press Expired - Lifetime EP1072335B1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19934460 1999-07-27
DE19934460 1999-07-27
DE10012022 2000-03-11
DE10012022A DE10012022A1 (en) 1999-07-27 2000-03-11 Transfer drive for one person

Publications (3)

Publication Number Publication Date
EP1072335A2 EP1072335A2 (en) 2001-01-31
EP1072335A3 true EP1072335A3 (en) 2001-11-07
EP1072335B1 EP1072335B1 (en) 2003-12-17

Family

ID=26004808

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00113329A Expired - Lifetime EP1072335B1 (en) 1999-07-27 2000-06-23 Transfer drive for a press

Country Status (4)

Country Link
US (1) US6338264B1 (en)
EP (1) EP1072335B1 (en)
CZ (1) CZ297659B6 (en)
ES (1) ES2212942T3 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7128195B2 (en) * 2004-03-22 2006-10-31 Linear Transfer Systems Ltd. Workpiece transfer system for stamping press
DE102006052914B3 (en) * 2006-11-08 2008-07-24 Müller Weingarten AG Transfer device for a press
JP6671119B2 (en) 2015-07-31 2020-03-25 コマツ産機株式会社 Work transfer device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3760957A (en) * 1970-12-11 1973-09-25 Eumuco Ag Fuer Maschinenbau Conveying device for a drop forging press
US4966274A (en) * 1987-07-01 1990-10-30 Eumuco Aktiengesellschaft Fur Maschinenbau Control system for a walking beam assembly of a forging press
EP0394723A1 (en) * 1989-04-26 1990-10-31 L. SCHULER GmbH Transfer device in a transfer press or metal forming machine
DE4013334A1 (en) * 1989-08-15 1991-02-21 Warnke Umformtech Veb K Gripper mechanism for transfer press - has first cam to raise and lower gripper and second cam to open or close gripper
US5488852A (en) * 1993-06-30 1996-02-06 Sumitomo Heavy Industries, Ltd. Transfer feeder for hot-forging presses

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE210745C (en)
DE401334C (en) 1924-08-30 Ag Deutsche Maschf Ship towing vehicles
DE2708457C2 (en) * 1977-02-26 1989-04-27 Kabushiki Kaisha Komatsu Seisakusho, Tokio/Tokyo Transport mechanism for forging machines
JPS6341304A (en) * 1986-08-08 1988-02-22 Sumitomo Heavy Ind Ltd Mechanical transfer feeder
DE3706160A1 (en) * 1987-02-26 1988-09-08 Eumuco Ag Fuer Maschinenbau LIFTING BAR AUTOMATIC FOR DIE FORGING PRESSES AND THE LIKE
SU1433594A1 (en) * 1987-04-06 1988-10-30 Производственное объединение "Новокраматорский машиностроительный завод" Gripper feeding device for press
DE3842182C1 (en) * 1988-12-15 1989-09-28 Maschinenfabrik Mueller-Weingarten Ag, 7987 Weingarten, De
JPH0785819B2 (en) * 1991-09-30 1995-09-20 株式会社栗本鐵工所 Automatic transport device for forging press

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3760957A (en) * 1970-12-11 1973-09-25 Eumuco Ag Fuer Maschinenbau Conveying device for a drop forging press
US4966274A (en) * 1987-07-01 1990-10-30 Eumuco Aktiengesellschaft Fur Maschinenbau Control system for a walking beam assembly of a forging press
EP0394723A1 (en) * 1989-04-26 1990-10-31 L. SCHULER GmbH Transfer device in a transfer press or metal forming machine
DE4013334A1 (en) * 1989-08-15 1991-02-21 Warnke Umformtech Veb K Gripper mechanism for transfer press - has first cam to raise and lower gripper and second cam to open or close gripper
US5488852A (en) * 1993-06-30 1996-02-06 Sumitomo Heavy Industries, Ltd. Transfer feeder for hot-forging presses

Also Published As

Publication number Publication date
US6338264B1 (en) 2002-01-15
CZ20002645A3 (en) 2001-09-12
CZ297659B6 (en) 2007-02-28
EP1072335A2 (en) 2001-01-31
ES2212942T3 (en) 2004-08-16
EP1072335B1 (en) 2003-12-17

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