ES2174659A1 - Transfer with pincers positioning in a multi-step press. - Google Patents

Transfer with pincers positioning in a multi-step press.

Info

Publication number
ES2174659A1
ES2174659A1 ES009900294A ES9900294A ES2174659A1 ES 2174659 A1 ES2174659 A1 ES 2174659A1 ES 009900294 A ES009900294 A ES 009900294A ES 9900294 A ES9900294 A ES 9900294A ES 2174659 A1 ES2174659 A1 ES 2174659A1
Authority
ES
Spain
Prior art keywords
pincers
transfer
guide
press
positioning
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
ES009900294A
Other languages
Spanish (es)
Other versions
ES2174659B1 (en
Inventor
Ondarra Pedro Aguirrezabal
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.)
Fagor Electrodomesticos SCL
Original Assignee
Fagor Electrodomesticos SCL
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 Fagor Electrodomesticos SCL filed Critical Fagor Electrodomesticos SCL
Priority to ES009900294A priority Critical patent/ES2174659B1/en
Publication of ES2174659A1 publication Critical patent/ES2174659A1/en
Application granted granted Critical
Publication of ES2174659B1 publication Critical patent/ES2174659B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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

Landscapes

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

Abstract

Transfer with pincers positioning in a multi-step press. The transfer system with pincers (4) for grabbing the metal plates (3) to be built, is provided with a feeder device (2) in "X" advance direction, governed by the press control unit (1) and the pincers (4) are supported unitarily by a car (7) moveable in the "X" direction over a guide-bars series (8, 8') for transport. To make the individual positioning of the pincers (4) relative to stations (F1,F2, W1-W4) of the press, the feeder (2) has automatic traction mediums (10, 10') for the simultaneous displacement (d1, d2) of all the guide-bars (8, 8'). Once positioned, the cars (7) are detached from the table (11) and located in the guide-bar (8, 8') in a sequential manner.
ES009900294A 1999-02-12 1999-02-12 TRANSFER WITH POSITIONING OF THE CLAMPS IN A MULTIETAPA PRESS. Expired - Fee Related ES2174659B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES009900294A ES2174659B1 (en) 1999-02-12 1999-02-12 TRANSFER WITH POSITIONING OF THE CLAMPS IN A MULTIETAPA PRESS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES009900294A ES2174659B1 (en) 1999-02-12 1999-02-12 TRANSFER WITH POSITIONING OF THE CLAMPS IN A MULTIETAPA PRESS.

Publications (2)

Publication Number Publication Date
ES2174659A1 true ES2174659A1 (en) 2002-11-01
ES2174659B1 ES2174659B1 (en) 2003-12-16

Family

ID=8307308

Family Applications (1)

Application Number Title Priority Date Filing Date
ES009900294A Expired - Fee Related ES2174659B1 (en) 1999-02-12 1999-02-12 TRANSFER WITH POSITIONING OF THE CLAMPS IN A MULTIETAPA PRESS.

Country Status (1)

Country Link
ES (1) ES2174659B1 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3907098A (en) * 1973-07-13 1975-09-23 Premier Engineering Company In Beam transfer mechanism
US4658682A (en) * 1984-06-07 1987-04-21 Lillbackan Konepaja Method and device to move one or more clamp elements in an automatic sheet metal machining center
US4697449A (en) * 1985-03-05 1987-10-06 Maschinenfabrik Muller-Weingarten Ag Shiftable workpiece gripper for a multi-stage press
US5473927A (en) * 1993-03-25 1995-12-12 L. Schuler Transfer device for the transport of workpieces
US5566814A (en) * 1993-10-04 1996-10-22 L. Schuler Gmbh Press, multistation press or similar forming machine
EP0876862A1 (en) * 1997-04-30 1998-11-11 FAGOR, S.Coop A workpiece feeder for a press, with an integrated feed mechanism

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3907098A (en) * 1973-07-13 1975-09-23 Premier Engineering Company In Beam transfer mechanism
US4658682A (en) * 1984-06-07 1987-04-21 Lillbackan Konepaja Method and device to move one or more clamp elements in an automatic sheet metal machining center
US4697449A (en) * 1985-03-05 1987-10-06 Maschinenfabrik Muller-Weingarten Ag Shiftable workpiece gripper for a multi-stage press
US5473927A (en) * 1993-03-25 1995-12-12 L. Schuler Transfer device for the transport of workpieces
US5566814A (en) * 1993-10-04 1996-10-22 L. Schuler Gmbh Press, multistation press or similar forming machine
EP0876862A1 (en) * 1997-04-30 1998-11-11 FAGOR, S.Coop A workpiece feeder for a press, with an integrated feed mechanism

Also Published As

Publication number Publication date
ES2174659B1 (en) 2003-12-16

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