ES2088619T3 - Procedimiento para accionar una prensa punzonadora en la puesta en marcha y en la parada. - Google Patents

Procedimiento para accionar una prensa punzonadora en la puesta en marcha y en la parada.

Info

Publication number
ES2088619T3
ES2088619T3 ES93114981T ES93114981T ES2088619T3 ES 2088619 T3 ES2088619 T3 ES 2088619T3 ES 93114981 T ES93114981 T ES 93114981T ES 93114981 T ES93114981 T ES 93114981T ES 2088619 T3 ES2088619 T3 ES 2088619T3
Authority
ES
Spain
Prior art keywords
starting
alpha
eccentric shaft
punch press
dead centre
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 - Lifetime
Application number
ES93114981T
Other languages
English (en)
Inventor
Oskar Eigenmann
Helmut Messner
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.)
Bruderer AG
Original Assignee
Bruderer 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
Application filed by Bruderer AG filed Critical Bruderer AG
Application granted granted Critical
Publication of ES2088619T3 publication Critical patent/ES2088619T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B30B15/0064—Counterbalancing means for movable press elements
    • 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
    • B30B1/26—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 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
    • B30B15/04—Frames; Guides
    • B30B15/041—Guides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/14—Control arrangements for mechanically-driven presses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/14—Control arrangements for mechanically-driven presses
    • B30B15/144—Control arrangements for mechanically-driven presses for stopping the press shaft in a predetermined angular position

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Presses (AREA)
  • Press Drives And Press Lines (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Abstract

PARA ALCANZAR DESDE EL REPOSO LA VELOCIDAD DE TRABAJO, A CAUSA DE LAS FUERZAS DE INERCIA DE LAS MASAS, EL ARBOL DE LA EXCENTRICA (5) SE DEBE ACELERAR A TRAVES DE UN ANGULO DE INICIO ((ALFA)B) HASTA EL NUMERO DE CARRERAS DE SERVICIO. CUANDO SE DETIENE LA PRENSA SE GIRA EL ARBOL DE LA EXCENTRICA (5) EN LA DIRECCION DE GIRO DE TRABAJO (13) A UNA POSICION ENTRE EL PUNTO MUERTO SUPERIOR (OT) Y EL PUNTO MUERTO INFERIOR (UT), EN CUYA POSICION NO TIENE LUGAR NINGUN CONTACTO ENTRE LA HERRAMIENTA SUPERIOR (8) Y LA BANDA DE METAL (12). DESDE ESTA POSICION SE GIRA HACIA ATRAS EL ARBOL DE LA EXCENTRICA (5) EL ANGULO DE INICIO ((ALFA)B) HASTA UNA POSICION DEL ANGULO DE INICIO (D). EN LA POSICION DEL ANGULO DE INICIO (D) IGUALMENTE TAMPOCO TIENE LUGAR UN CONTACTO ENTRE LA HERRAMIENTA SUPERIOR (8) Y LA BANDA (12). DE ESTE MODO ESTA DISPONIBLE PARA LA PUESTA EN MARCHA DE LA PRENSA UN ANGULO DE INICIO ((ALFA)B) AUMENTADO POR ENCIMA DEL PUNTO MUERTO SUPERIOR (OT), DE FORMA QUE EL PRIMER ESTAMPADO SE EJECUTA CON LAS MISMAS CONDICIONES DINAMICAS DE LA PRENSA QUE LAS SIGUIENTES ESTAMPACIONES, CON LO CUAL EN EL INICIO DESDE LA PRIMERA CARRERA SE PRODUCEN PIEZAS EXACTAS.
ES93114981T 1992-11-11 1993-09-17 Procedimiento para accionar una prensa punzonadora en la puesta en marcha y en la parada. Expired - Lifetime ES2088619T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH347992 1992-11-11

Publications (1)

Publication Number Publication Date
ES2088619T3 true ES2088619T3 (es) 1996-08-16

Family

ID=4256866

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93114981T Expired - Lifetime ES2088619T3 (es) 1992-11-11 1993-09-17 Procedimiento para accionar una prensa punzonadora en la puesta en marcha y en la parada.

Country Status (7)

Country Link
US (1) US5522244A (es)
EP (1) EP0597212B1 (es)
JP (1) JPH06210500A (es)
AT (1) ATE136497T1 (es)
DE (1) DE59302184D1 (es)
ES (1) ES2088619T3 (es)
SG (1) SG48725A1 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5868020A (en) * 1997-04-29 1999-02-09 Allen-Bradly Company, Llc Brake time monitor and brake control system for a press having a programmable controller
EP0884811B1 (de) * 1997-06-12 2003-01-22 komax Holding AG Verfahren und Einrichtung zur Herstellung einer Crimpverbindung
DE59806973D1 (de) 1997-06-12 2003-02-27 Komax Holding Ag Dierikon Verfahren und Einrichtung zur Herstellung einer Crimpverbindung
EP0953438B1 (de) * 1998-04-30 2005-03-02 Bruderer Ag Stanzpresse, insbesondere Schnelläuferpresse
EP1202404B1 (de) * 2000-10-30 2011-05-18 Komax Holding AG Verfahren und Einrichtung zur Herstellung einer Crimpverbindung
US6487885B2 (en) 2000-10-30 2002-12-03 Komax Holding Ag Method and apparatus for producing a crimped connection
EP1582337A1 (de) * 2004-03-30 2005-10-05 Haulick + Roos GmbH Presse, stanz- oder umformautomat
CN102814389B (zh) * 2012-07-20 2015-04-22 芜湖电工机械有限公司 用于冲槽机上的滑块提升机构
US11084240B2 (en) * 2015-11-20 2021-08-10 Sms Group Gmbh Path-controlled press having a sliding block

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2414435B2 (de) * 1974-03-26 1978-07-13 Maschinenfabrik Weingarten Ag, 7987 Weingarten Vorrichtung zum stellungsgenauen Stillsetzen der Kurbelwelle einer Nutenstanzmaschine
US3888097A (en) * 1974-04-11 1975-06-10 Minster Machine Co Machine having a drive shaft and a method of operation
JPS5553278Y2 (es) * 1978-02-09 1980-12-10
JPS5829600A (ja) * 1981-08-12 1983-02-21 株式会社　アマダ マイクロコンピユ−タによるプレスの制御装置
JPS6064799A (ja) * 1983-09-19 1985-04-13 Kiyouri Kogyo Kk プレス用定位置停止装置
JPS6123530A (ja) * 1984-07-12 1986-02-01 Mitsubishi Electric Corp タレツトパンチプレス用数値制御装置
US4653311A (en) * 1986-01-31 1987-03-31 Avondale Industries, Inc. Short stroke press with automated feed mechanism

Also Published As

Publication number Publication date
SG48725A1 (en) 1998-05-18
EP0597212B1 (de) 1996-04-10
DE59302184D1 (de) 1996-05-15
JPH06210500A (ja) 1994-08-02
ATE136497T1 (de) 1996-04-15
US5522244A (en) 1996-06-04
EP0597212A1 (de) 1994-05-18

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