ES2174659B1 - Transfer con posicionamiento de las pinzas en una prensa multietapa. - Google Patents

Transfer con posicionamiento de las pinzas en una prensa multietapa.

Info

Publication number
ES2174659B1
ES2174659B1 ES009900294A ES9900294A ES2174659B1 ES 2174659 B1 ES2174659 B1 ES 2174659B1 ES 009900294 A ES009900294 A ES 009900294A ES 9900294 A ES9900294 A ES 9900294A ES 2174659 B1 ES2174659 B1 ES 2174659B1
Authority
ES
Spain
Prior art keywords
clamps
press
positioning
transfer
multietapa
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 - Fee Related
Application number
ES009900294A
Other languages
English (en)
Other versions
ES2174659A1 (es
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/es
Publication of ES2174659A1 publication Critical patent/ES2174659A1/es
Application granted granted Critical
Publication of ES2174659B1 publication Critical patent/ES2174659B1/es
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 con posicionamiento de las pinzas en una prensa multietapa". El sistema transfer con pinzas (4) de agarre de las chapas (3) a conformar, está provisto de un dispositivo alimentador (2) en la dirección "X" de avance, gobernado por la unidad de control de la prensa (1), y las pinzas (4) están soportadas unitariamente por un carro (7) desplazable en la dirección "X" sobre una serie de barras-guía (8, 8'') de transporte. Para efectuar el posicionamiento individual de las pinzas (4) relativo a las estaciones (F1, F2, W1-W4) de la prensa, el alimentador (2) tiene medios de tracción (10, 10'') automáticos para el desplazamiento (d1, d2) simultáneo de todas las barras-guía (8, 8''). Una vez posicionados los carros (7) son desenclavados de la mesa (11), y enclavados en la barra-guía (8, 8'') de forma secuencial.
ES009900294A 1999-02-12 1999-02-12 Transfer con posicionamiento de las pinzas en una prensa multietapa. Expired - Fee Related ES2174659B1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES009900294A ES2174659B1 (es) 1999-02-12 1999-02-12 Transfer con posicionamiento de las pinzas en una prensa multietapa.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES009900294A ES2174659B1 (es) 1999-02-12 1999-02-12 Transfer con posicionamiento de las pinzas en una prensa multietapa.

Publications (2)

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

Family

ID=8307308

Family Applications (1)

Application Number Title Priority Date Filing Date
ES009900294A Expired - Fee Related ES2174659B1 (es) 1999-02-12 1999-02-12 Transfer con posicionamiento de las pinzas en una prensa multietapa.

Country Status (1)

Country Link
ES (1) ES2174659B1 (es)

Family Cites Families (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
FI68545C (fi) * 1984-06-07 1985-10-10 Lillbackan Konepaja Foerfarande och anordning foer flyttning av ett eller flera fastorgan i ett automatiskt plaotslagericentrum
DE3507676A1 (de) * 1985-03-05 1986-09-11 Maschinenfabrik Müller-Weingarten AG, 7987 Weingarten Vorrichtung zum verschieben von greifern auf den greiferschienen einer stufenpresse
DE4309643C2 (de) * 1993-03-25 2002-06-13 Schuler Pressen Gmbh & Co Umsetzeinrichtung für den Werkstücktransport
EP0647488A1 (de) * 1993-10-04 1995-04-12 L. SCHULER GmbH Presse, Mehrstufenpresse od. dgl. Umformmaschine
ES2150331B1 (es) * 1997-04-30 2001-04-01 Fagor S Coop Alimentador de piezas para una prensa con mecanismo de avance integrado.

Also Published As

Publication number Publication date
ES2174659A1 (es) 2002-11-01

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