ES2052298T3 - Dispositivo de embutir en una prensa para embutir piezas de forma de chapa. - Google Patents

Dispositivo de embutir en una prensa para embutir piezas de forma de chapa.

Info

Publication number
ES2052298T3
ES2052298T3 ES91106194T ES91106194T ES2052298T3 ES 2052298 T3 ES2052298 T3 ES 2052298T3 ES 91106194 T ES91106194 T ES 91106194T ES 91106194 T ES91106194 T ES 91106194T ES 2052298 T3 ES2052298 T3 ES 2052298T3
Authority
ES
Spain
Prior art keywords
stuffing
press
pieces
support
sheet form
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
ES91106194T
Other languages
English (en)
Inventor
Klaus Dr-Ing Siegert
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.)
Maschinenfabrik Mueller Weingarten AG
Mueller Weingarten AG
Original Assignee
Maschinenfabrik Mueller Weingarten AG
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
Application filed by Maschinenfabrik Mueller Weingarten AG, Mueller Weingarten AG filed Critical Maschinenfabrik Mueller Weingarten AG
Application granted granted Critical
Publication of ES2052298T3 publication Critical patent/ES2052298T3/es
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
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D24/00—Special deep-drawing arrangements in, or in connection with, presses
    • B21D24/10—Devices controlling or operating blank holders independently, or in conjunction with dies
    • B21D24/12—Devices controlling or operating blank holders independently, or in conjunction with dies mechanically
    • 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
    • B21D24/00—Special deep-drawing arrangements in, or in connection with, presses
    • B21D24/04—Blank holders; Mounting means therefor
    • B21D24/08—Pneumatically or hydraulically loaded blank holders
    • 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
    • B21D24/00—Special deep-drawing arrangements in, or in connection with, presses
    • B21D24/10—Devices controlling or operating blank holders independently, or in conjunction with dies
    • B21D24/14—Devices controlling or operating blank holders independently, or in conjunction with dies pneumatically or hydraulically

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Press Drives And Press Lines (AREA)

Abstract

LA INVENCION: DESCRIBE UN DISPOSITIVO DE EMBUTICION EN UNA PRENSA QUE SE UTILIZA PARA LA EMBUTICION DE PIEZAS DE CHAPAS Y SE CARACTERIZA PORQUE PARA REGULAR UN APOYO OPTIMO DEL SOPORTE (6) DE LA CHAPA; SE REGULA CON DESPLAZAMIENTO VERTICAL LA BANCADA (8) DE APRETADO A PARTIR DE CUATRO PUNTOS CONOCIDOS; LOS BULONES (7) DESPLAZADOS VERTICALMENTE ESTAN EQUIPADOS CON IMPULSORES (15) PARA POSIBILITAR UN APOYO LOCALIZADO SOBRE EL SOPORTE (6) DE CHAPA Y LOS IMPULSORES (15) SE CONTROLAN A TRAVES SENSORES (17) DE FUERZA O SENSORES (16) DE MARCHA
ES91106194T 1990-04-23 1991-04-18 Dispositivo de embutir en una prensa para embutir piezas de forma de chapa. Expired - Lifetime ES2052298T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4012828 1990-04-23

Publications (1)

Publication Number Publication Date
ES2052298T3 true ES2052298T3 (es) 1994-07-01

Family

ID=6404862

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91106194T Expired - Lifetime ES2052298T3 (es) 1990-04-23 1991-04-18 Dispositivo de embutir en una prensa para embutir piezas de forma de chapa.

Country Status (4)

Country Link
US (1) US5138857A (es)
EP (1) EP0453955B1 (es)
DE (1) DE59101219D1 (es)
ES (1) ES2052298T3 (es)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4112943A1 (de) * 1991-04-20 1992-10-22 Schuler Gmbh L Zieheinrichtung im pressentisch einer presse
JP2722937B2 (ja) * 1992-04-07 1998-03-09 トヨタ自動車株式会社 プレス機械のしわ押え荷重測定装置
US5419169A (en) * 1992-04-07 1995-05-30 Toyota Jidosha Kabushiki Kaisha Method and apparatus for adjusting press operating conditions depending upon dies used
US5457980A (en) * 1992-11-05 1995-10-17 Toyota Jidosha Kabushiki Kaisha Method and device for controlling, checking or optimizing pressure of cushion pin cylinders of press by discharging fluid or initial pressure
SE9301278L (sv) * 1993-04-19 1994-05-24 Ap & T Tranemo Ab Hydraulpress för djupdragning
JP2776196B2 (ja) * 1993-04-28 1998-07-16 トヨタ自動車株式会社 均圧クッション装置の均圧診断方法および装置
DE69509818T2 (de) * 1994-03-31 1999-10-28 Toyota Jidosha K.K., Toyota Verfahren und Gerät zur Optimierung der Betriebsbedingungen einer Presse auf der Basis der Pressebetriebsumgebung und/oder des Blechzustandes
NL1004193C2 (nl) * 1996-04-01 1997-10-02 Sjoerd Meijer Werkwijze voor het bewerken van metaalplaat.
DE19641411A1 (de) * 1996-10-08 1998-04-09 Dieffenbacher Gmbh Maschf Hydraulische Tiefzieheinrichtung
DE19702636A1 (de) * 1997-01-25 1998-07-30 Erhard Reitter Werkzeug zum Ziehen von Blechformteilen
US5941110A (en) * 1997-05-12 1999-08-24 Northern University Adaptive method and apparatus for forming tailor welded blanks
DE19837083A1 (de) * 1998-08-17 2000-02-24 Volkswagen Ag Karosseriebauteil für die Karosserie eines Kraftfahrzeugs
DE19953860A1 (de) * 1999-11-09 2001-05-17 Fraunhofer Ges Forschung Tiefziehpresse und Verfahren zum Tiefziehen von Blechwerkstücken
JP2002224897A (ja) * 2001-02-02 2002-08-13 Komatsu Ltd ダイクッション装置
DE102004049149A1 (de) * 2004-10-07 2006-04-13 Feintool International Management Ag Verfahren und Vorrichtung zum Herstellen und/oder Bearbeitung von Teilen
JP4704047B2 (ja) * 2005-01-14 2011-06-15 株式会社小松製作所 ダイクッション装置
WO2006117740A1 (en) * 2005-05-04 2006-11-09 Koninklijke Philips Electronics N.V. High force indentation apparatus with high accuracy
US7387006B1 (en) * 2006-12-12 2008-06-17 Ford Motor Company Sensing system for sheet metal forming tool
US8511400B2 (en) 2010-04-05 2013-08-20 Schlumberger Technology Corporation Apparatus and method for acoustic measurements while using a coring tool
JP5680121B2 (ja) * 2013-01-24 2015-03-04 アイダエンジニアリング株式会社 プレス機械のダイクッション装置及びダイクッション制御方法
US9931684B2 (en) 2014-04-18 2018-04-03 Honda Motor Co., Ltd. Forming die and method of using the same
US10105742B2 (en) * 2014-12-09 2018-10-23 Honda Motor Co., Ltd. Draw press die assembly and method of using the same
JP6002205B2 (ja) * 2014-12-26 2016-10-05 アイダエンジニアリング株式会社 クッションパッドの傾き確認装置及び方法
US11370014B2 (en) * 2016-09-26 2022-06-28 Sharif University Of Technology System and method for passive pin positioning and locking for reconfigurable forming dies
US10786842B2 (en) 2018-09-12 2020-09-29 Fca Us Llc Draw-in control for sheet drawing
JP6670409B1 (ja) * 2019-03-11 2020-03-18 マレリ株式会社 プレス装置及びプレス方法
US11292047B2 (en) * 2019-05-03 2022-04-05 Ford Global Technologies Mechanical die pressure monitoring system

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2040731A (en) * 1929-01-02 1936-05-12 Hydraulic Press Corp Inc Hydraulic metal drawing press and method for shaping metal articles
DE1040488B (de) * 1952-08-04 1958-10-09 Weingarten Ag Maschf Presslufteinrichtung fuer Blechziehpressen
DD102089A1 (es) * 1973-02-28 1973-12-12
FR2502994A1 (fr) * 1981-04-01 1982-10-08 Aerospatiale Procede et dispositif de reglage automatique des poussoirs d'une presse d'emboutissage au moyen de verins a tige autobloquante
EP0074421B1 (de) * 1981-09-12 1985-05-22 L. SCHULER GmbH Zieheinrichtung für Pressen mit mechanisch angetriebenem Ziehstössel
DE3242705C2 (de) * 1982-11-19 1985-10-31 Maschinenfabrik Müller-Weingarten AG, 7987 Weingarten Im Pressentisch einer einfach wirkenden Ziehpresse angeordnete Drucklufteinrichtung
US4489584A (en) * 1982-12-02 1984-12-25 Hartup Tool, Inc. Single stroke, draw and trim die assembly
DE3476524D1 (en) * 1984-06-29 1989-03-09 Schuler Gmbh L Drawing device in a press
DE3431162A1 (de) * 1984-08-24 1986-03-06 August Läpple GmbH & Co, 7100 Heilbronn Insbesondere fuer zieh- und tiefziehoperationen zu verwendende presse
DE3735581C1 (de) * 1987-10-21 1988-05-11 Daimler Benz Ag Presse zum Ziehen von Blechteilen
DE3735582C1 (de) * 1987-10-21 1988-04-28 Daimler Benz Ag Doppeltwirkende Presse zum Ziehen von Blechteilen
DE3807683A1 (de) * 1988-03-09 1989-09-21 Schuler Gmbh L Ziehapparat in ziehstufen von pressen
DE3915795C1 (es) * 1989-05-13 1991-01-31 Maschinenfabrik Mueller-Weingarten Ag, 7987 Weingarten, De

Also Published As

Publication number Publication date
US5138857A (en) 1992-08-18
DE59101219D1 (de) 1994-04-28
EP0453955A1 (de) 1991-10-30
EP0453955B1 (de) 1994-03-23

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