ES2187244B1 - PRESS WITH EXPULSOR DEVICE FOR DIFFERENT RACES OF THE EXPULSOR. - Google Patents

PRESS WITH EXPULSOR DEVICE FOR DIFFERENT RACES OF THE EXPULSOR.

Info

Publication number
ES2187244B1
ES2187244B1 ES200001913A ES200001913A ES2187244B1 ES 2187244 B1 ES2187244 B1 ES 2187244B1 ES 200001913 A ES200001913 A ES 200001913A ES 200001913 A ES200001913 A ES 200001913A ES 2187244 B1 ES2187244 B1 ES 2187244B1
Authority
ES
Spain
Prior art keywords
expulsor
transmission
press
levers
connecting piece
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
ES200001913A
Other languages
Spanish (es)
Other versions
ES2187244A1 (en
Inventor
Ekkehard Korner
Martin Doringer
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 ES2187244A1 publication Critical patent/ES2187244A1/en
Application granted granted Critical
Publication of ES2187244B1 publication Critical patent/ES2187244B1/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
    • 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
    • B21J13/14—Ejecting devices
    • 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
    • B30B1/10—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 toggle mechanism
    • B30B1/14—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 toggle mechanism operated by cams, eccentrics, or cranks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/32—Discharging presses

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Press Drives And Press Lines (AREA)
  • Manufacturing Of Electrical Connectors (AREA)
  • Forging (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Transmission Devices (AREA)

Abstract

Prensa con dispositivo (40) de expulsor para diferentes carreras del expulsor, que es accionado por medio de una transmisión (48) de palancas. Esta está unida con el accionamiento (22) de un macho (3). Para la adaptación a diferentes carreras del expulsor deseadas sólo es necesario adaptar un elemento de transmisión (primera pieza 51 de unión) de la transmisión (48) de palancas y modificar un punto de articulación en la biela. El dispositivo (52) de transformación de la fuerza que se puede construir en la transmisión (48) de palancas como palanca acodada, hace posible, por medio del ajuste variable debido a la longitud de la primera pieza (51) de unión la obtención de distintas carreras de expulsión según la longitud de la pieza de unión.Press with ejector device (40) for different ejector races, which is operated by means of a transmission (48) of levers. This is connected to the drive (22) of a male (3). For adaptation to different desired ejector strokes it is only necessary to adapt a transmission element (first connecting piece 51) of the transmission (48) of levers and modify an articulation point on the connecting rod. The force transformation device (52) that can be constructed in the transmission (48) of levers as a bent lever, makes it possible, by means of the variable adjustment due to the length of the first connecting piece (51) to obtain different ejection strokes according to the length of the connecting piece.

ES200001913A 1999-07-29 2000-07-28 PRESS WITH EXPULSOR DEVICE FOR DIFFERENT RACES OF THE EXPULSOR. Expired - Fee Related ES2187244B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19935657A DE19935657A1 (en) 1999-07-29 1999-07-29 Press with ejector for different ejector strokes has lever transmission with force conversion device in force transfer path between transmission element and ejector
DE19935657 1999-07-29

Publications (2)

Publication Number Publication Date
ES2187244A1 ES2187244A1 (en) 2003-05-16
ES2187244B1 true ES2187244B1 (en) 2004-08-16

Family

ID=7916483

Family Applications (1)

Application Number Title Priority Date Filing Date
ES200001913A Expired - Fee Related ES2187244B1 (en) 1999-07-29 2000-07-28 PRESS WITH EXPULSOR DEVICE FOR DIFFERENT RACES OF THE EXPULSOR.

Country Status (4)

Country Link
JP (1) JP2001071200A (en)
DE (1) DE19935657A1 (en)
ES (1) ES2187244B1 (en)
IT (1) IT1318207B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2911871B1 (en) * 2012-10-25 2017-03-29 Modus One GmbH Drive apparatus

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3053122A (en) * 1957-05-02 1962-09-11 Ferracute Machine Company Work-piece ejector for coining presses
US4044619A (en) * 1975-06-23 1977-08-30 Peltzer & Ehlers Device for controlling auxiliary means arranged in the reciprocating carriage of single or multistage presses
GB1516091A (en) * 1975-08-04 1978-06-28 Lamberton & Co Ltd Ejector mechanisms in machine presses
DE3904278A1 (en) * 1989-02-14 1990-08-16 Schuler Gmbh L DRIVE FOR A EJECTOR ON THE PATTERN OF A MOLDING MECHANICAL MOLDING PRESSURE
DE3911921A1 (en) * 1989-04-12 1990-10-18 Schuler Gmbh L DRIVE FOR A EJECTOR ON THE PATTERN OF A MOLDING MECHANICAL MOLDING PRESSURE

Also Published As

Publication number Publication date
ES2187244A1 (en) 2003-05-16
JP2001071200A (en) 2001-03-21
DE19935657A1 (en) 2001-02-01
IT1318207B1 (en) 2003-07-28
ITMI20001653A0 (en) 2000-07-20
ITMI20001653A1 (en) 2002-01-20

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