DE69102744T2 - Vorrichtung zur Kraftregulierung der Niederhalter einer Presse. - Google Patents

Vorrichtung zur Kraftregulierung der Niederhalter einer Presse.

Info

Publication number
DE69102744T2
DE69102744T2 DE69102744T DE69102744T DE69102744T2 DE 69102744 T2 DE69102744 T2 DE 69102744T2 DE 69102744 T DE69102744 T DE 69102744T DE 69102744 T DE69102744 T DE 69102744T DE 69102744 T2 DE69102744 T2 DE 69102744T2
Authority
DE
Germany
Prior art keywords
blank holder
cylinder
blank
fluid
sliding member
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
DE69102744T
Other languages
English (en)
Other versions
DE69102744D1 (de
Inventor
Richard Kergen
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.)
ArcelorMittal Liege Upstream SA
Original Assignee
Cockerill Sambre SA
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 Cockerill Sambre SA filed Critical Cockerill Sambre SA
Application granted granted Critical
Publication of DE69102744D1 publication Critical patent/DE69102744D1/de
Publication of DE69102744T2 publication Critical patent/DE69102744T2/de
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
    • B21D24/04—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
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/20—Deep-drawing
    • B21D22/22—Deep-drawing with devices for holding the edge of the blanks

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Press Drives And Press Lines (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Control Of Presses (AREA)
DE69102744T 1990-08-30 1991-08-22 Vorrichtung zur Kraftregulierung der Niederhalter einer Presse. Expired - Lifetime DE69102744T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE9000841A BE1004564A3 (fr) 1990-08-30 1990-08-30 Dispositif de regulation de la force de serre-flan dans une presse.

Publications (2)

Publication Number Publication Date
DE69102744D1 DE69102744D1 (de) 1994-08-11
DE69102744T2 true DE69102744T2 (de) 1995-02-09

Family

ID=3884919

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69102744T Expired - Lifetime DE69102744T2 (de) 1990-08-30 1991-08-22 Vorrichtung zur Kraftregulierung der Niederhalter einer Presse.

Country Status (6)

Country Link
US (1) US5477723A (de)
EP (1) EP0475923B1 (de)
AT (1) ATE108102T1 (de)
BE (1) BE1004564A3 (de)
DE (1) DE69102744T2 (de)
ES (1) ES2065665T3 (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4232161A1 (de) * 1992-09-25 1994-03-31 Audi Ag Verfahren zum Herstellen eines Hohlkörpers
JP2812201B2 (ja) * 1994-07-15 1998-10-22 トヨタ自動車株式会社 プレス装置
US5626048A (en) * 1995-11-20 1997-05-06 Can Industry Products, Inc. Method and apparatus for forming cup-shaped members
BE1010313A3 (fr) * 1996-05-30 1998-06-02 S C Rech Et Dev Groupe Cockeri Amelioration au systeme de regulation de la force de serre-flan dans une presse.
DE19641411A1 (de) * 1996-10-08 1998-04-09 Dieffenbacher Gmbh Maschf Hydraulische Tiefzieheinrichtung
US5941110A (en) * 1997-05-12 1999-08-24 Northern University Adaptive method and apparatus for forming tailor welded blanks
US6014883A (en) * 1998-06-08 2000-01-18 Can Industry Products, Inc. Apparatus and method for forming cup-shaped members
DK173519B1 (da) * 1999-06-21 2001-01-29 Hydraulico As Værktøj til presseformgivning af metalplade og fremgangsmåde til regulering af et fladetryk ved brug af sådant værktøj
US6244091B1 (en) 1999-11-10 2001-06-12 Can Industry Products, Inc. Apparatus and method for forming cup-shaped members
NL1021738C2 (nl) * 2002-10-24 2004-04-27 Tno Werkwijze en inrichting voor het reduceren van plooivorming bij dieptrekken.
DE102005021028B4 (de) * 2004-06-02 2009-06-25 Schuler Pressen Gmbh & Co. Kg Presse zum Schneiden von hochfesten Blechen
WO2005120741A2 (de) * 2004-06-02 2005-12-22 Stefan Fellenberg Verfahren und vorrichtung zum schneiden von hochfestem blech und presse
DE102004038208B4 (de) * 2004-08-05 2008-11-13 Daimler Ag Verfahren und Werkzeugeinrichtung zum Umformen
JP5039559B2 (ja) * 2004-11-26 2012-10-03 エージェンシー フォー サイエンス，テクノロジー アンド リサーチ 微細構造製造方法および微細構造製造装置
JP4102389B2 (ja) * 2005-06-24 2008-06-18 ファナック株式会社 サーボダイクッションの制御装置
EP1882564B1 (de) * 2006-07-26 2012-04-11 Heidelberger Druckmaschinen AG Bogenstanz- und -prägemaschine mit regulierbarem Stanz- oder Prägedruck
FR2955272B1 (fr) * 2010-01-18 2012-04-27 Peugeot Citroen Automobiles Sa Outil d'emboutissage d'une tole pour la mise en forme d'une piece de carrosserie
DE102010019323B4 (de) * 2010-05-03 2012-03-01 Schuler Pressen Gmbh & Co. Kg Vorrichtung und Verfahren zur Herstellung von Dosenkörpern
DE102012018606A1 (de) * 2012-09-20 2014-03-20 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Tiefziehwerkzeug und Verfahren zum Tiefziehen eines Werkstückes
CN104138953A (zh) * 2014-06-23 2014-11-12 东莞市正强五金电子有限公司 磁控管用排气管的制造方法和磁控管用排气管
DE102015016406A1 (de) * 2015-12-18 2017-06-22 Heinz Schwarz Gmbh & Co. Kg Ziehwerkzeug zur Umformung von Werkstücken
CN106001227A (zh) * 2016-06-28 2016-10-12 芜湖新泉汽车饰件系统有限公司 一种汽车门板冲压装置
CN109290477B (zh) * 2018-09-28 2019-10-18 浙江龙文精密设备股份有限公司 异径两片罐罐身的成型工艺
CN109108156A (zh) * 2018-10-29 2019-01-01 东莞市超业精密设备有限公司 一种锂电池铝膜压紧冲壳装置
CN109647972A (zh) * 2018-10-29 2019-04-19 东莞市超业精密设备有限公司 一种铝膜冲壳成型系统
JP7261984B2 (ja) * 2019-09-18 2023-04-21 パナソニックＩｐマネジメント株式会社 打ち抜き装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1619069A (en) * 1924-08-06 1927-03-01 Marquette Tool & Mfg Co Blank-holding means
US2214635A (en) * 1936-09-16 1940-09-10 Hydraulic Press Corp Inc Metal drawing press
US2290743A (en) * 1939-12-11 1942-07-21 Hydraulic Dev Corp Inc Blank-holder press
US2294451A (en) * 1940-03-29 1942-09-01 Hydraulic Dev Corp Inc Blank holder and die cushion cylinder having separate adjustable pressures
DE2403532A1 (de) * 1974-01-25 1975-08-07 Schuler Gmbh L Vorrichtung zur begrenzung des arbeitsweges eines pressenstoessels
GB1481202A (en) * 1976-03-29 1977-07-27 Metal Box Co Ltd Deep drawing
US4316379A (en) * 1978-09-12 1982-02-23 Mts Systems Corporation Deep drawing press with blanking and draw pad pressure control
US4331017A (en) * 1980-12-11 1982-05-25 Joseph Bulso, Jr. High reduction process and apparatus
US4392368A (en) * 1980-12-17 1983-07-12 Saab-Scania Aktiebolag Arrangement for presses
FR2564339B1 (fr) * 1984-05-17 1987-12-24 Usinor Procede et dispositif d'emboutissage de toles.
SU1196075A1 (ru) * 1984-08-28 1985-12-07 Предприятие П/Я М-5671 Штамп дл ступенчатой выт жки листовых заготовок
US4745792A (en) * 1986-10-14 1988-05-24 Aluminum Company Of America Blankholder for a draw press
SU1574320A1 (ru) * 1988-04-26 1990-06-30 Калужский филиал МГТУ им.Н.Э.Баумана Устройство дл выт жки

Also Published As

Publication number Publication date
EP0475923B1 (de) 1994-07-06
BE1004564A3 (fr) 1992-12-15
ES2065665T3 (es) 1995-02-16
EP0475923A1 (de) 1992-03-18
DE69102744D1 (de) 1994-08-11
US5477723A (en) 1995-12-26
ATE108102T1 (de) 1994-07-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition