EP2790848B1 - Prägepresse zur bearbeitung eines blechs in zwei von der bewegungsrichtung der presse unterschiedliche richtungen - Google Patents

Prägepresse zur bearbeitung eines blechs in zwei von der bewegungsrichtung der presse unterschiedliche richtungen Download PDF

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Publication number
EP2790848B1
EP2790848B1 EP12795573.0A EP12795573A EP2790848B1 EP 2790848 B1 EP2790848 B1 EP 2790848B1 EP 12795573 A EP12795573 A EP 12795573A EP 2790848 B1 EP2790848 B1 EP 2790848B1
Authority
EP
European Patent Office
Prior art keywords
press
slide
movement
guide plate
working
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.)
Active
Application number
EP12795573.0A
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English (en)
French (fr)
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EP2790848A1 (de
Inventor
David PICHON
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.)
PSA Automobiles SA
Original Assignee
Peugeot Citroen Automobiles 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 Peugeot Citroen Automobiles SA filed Critical Peugeot Citroen Automobiles SA
Publication of EP2790848A1 publication Critical patent/EP2790848A1/de
Application granted granted Critical
Publication of EP2790848B1 publication Critical patent/EP2790848B1/de
Active legal-status Critical Current
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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
    • B21D19/00—Flanging or other edge treatment, e.g. of tubes
    • B21D19/08—Flanging or other edge treatment, e.g. of tubes by single or successive action of pressing tools, e.g. vice jaws
    • B21D19/082—Flanging or other edge treatment, e.g. of tubes by single or successive action of pressing tools, e.g. vice jaws for making negative angles
    • B21D19/084—Flanging or other edge treatment, e.g. of tubes by single or successive action of pressing tools, e.g. vice jaws for making negative angles with linear cams, e.g. aerial cams

Definitions

  • Stoppers are provided on the slider 25 of the slider 30, so as to limit the displacement in translation of the slider 30 relative to the upper frame 20.

Claims (4)

  1. Prägepresse, die das Bearbeiten eines Blechs (1) entlang von zwei Bearbeitungsrichtungen (D1, D2), die von der der Pressenbewegung (D) unterschiedlich sind, erlaubt, des Typs, die einen unteren Rahmen (10), einen oberen Rahmen (20) und einen Stößel (30) umfasst, der über eine Gleitschiene (25) hängend an dem oberen Rahmen (20) aufgehängt ist und ein Bearbeitungswerkzeug (40) des Blechs (1) trägt, Presse dadurch gekennzeichnet, dass der untere Rahmen (10) eine erste Führungsplatte (12) und eine zweite Führungsplatte (14) umfasst, die beide starr an dem unteren Rahmen (10) befestigt sind und jeweils entlang der einen unter anderen der zwei Bearbeitungsrichtungen (D1, D2) geneigt sind, wobei die Bewegung des Stößels (30) und des Bearbeitungswerkzeugs (40) bei der Senkbewegung der Presse zuerst durch den Gleitkontakt des Stößels (30) mit der ersten Führungsplatte (12) gelenkt sind, das heißt entlang der Neigung der ersten Führungsplatte (12), und dann durch den Gleitkontakt des Stößels (30) mit der zweiten Führungsplatte (14), das heißt entlang der Neigung der zweiten Führungsplatte (14).
  2. Prägepresse nach Anspruch 1, dadurch gekennzeichnet, dass die Führungsplatten (12, 14) des Stößels (30) aus einem Metall oder aus einer metallischen Legierung hergestellt sind, die einen guten Reibungswerkstoff bildet, zum Beispiel aus Bronze.
  3. Prägepresse nach Anspruch 1, dadurch gekennzeichnet, dass das Bearbeitungswerkzeug (40) ein Randtreibwerkzeug ist.
  4. Prägepresse nach Anspruch 1, dadurch gekennzeichnet, dass Anschläge auf der Aufhänggleitschiene (25) des Stößels (30) vorgesehen sind, um die Verschiebungsbewegung des Stößels (30) in Bezug zu dem oberen Rahmen (20) zu begrenzen.
EP12795573.0A 2011-12-15 2012-11-19 Prägepresse zur bearbeitung eines blechs in zwei von der bewegungsrichtung der presse unterschiedliche richtungen Active EP2790848B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1161724A FR2984189B1 (fr) 2011-12-15 2011-12-15 Presse a emboutir permettant le travail d’une tole dans deux directions differentes de celle du mouvement de la presse
PCT/FR2012/052660 WO2013088011A1 (fr) 2011-12-15 2012-11-19 Presse a emboutir permettant le travail d'une tôle dans deux directions differentes de celle du mouvement de la presse

Publications (2)

Publication Number Publication Date
EP2790848A1 EP2790848A1 (de) 2014-10-22
EP2790848B1 true EP2790848B1 (de) 2016-02-03

Family

ID=47291165

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12795573.0A Active EP2790848B1 (de) 2011-12-15 2012-11-19 Prägepresse zur bearbeitung eines blechs in zwei von der bewegungsrichtung der presse unterschiedliche richtungen

Country Status (4)

Country Link
EP (1) EP2790848B1 (de)
CN (1) CN104080554B (de)
FR (1) FR2984189B1 (de)
WO (1) WO2013088011A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6018564B2 (ja) * 2013-11-19 2016-11-02 株式会社ユアビジネス 回動体の強制セット方法
WO2017107004A1 (en) * 2015-12-21 2017-06-29 Peugeot Citroen Automobiles Sa Press tool with combined slides operating in a same press stroke

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6045017B2 (ja) * 1979-11-26 1985-10-07 本田技研工業株式会社 プレス加工用複合型
JPS58128227A (ja) * 1982-01-26 1983-07-30 Nissan Motor Co Ltd フランジプレス型
IT1312435B1 (it) * 1999-05-14 2002-04-17 Salvagnini Italia Spa Lama di piegatura a doppia funzione per macchina piegatrice di foglidi lamiera
JP4221937B2 (ja) * 2002-03-07 2009-02-12 オイレス工業株式会社 カム装置
JP4162579B2 (ja) * 2003-11-27 2008-10-08 株式会社ユアビジネス 負角成形金型
JP5013736B2 (ja) * 2006-04-17 2012-08-29 株式会社ユアビジネス 軸受構造及び該構造を有するプレス成形装置

Also Published As

Publication number Publication date
CN104080554B (zh) 2015-12-23
CN104080554A (zh) 2014-10-01
FR2984189B1 (fr) 2014-05-09
WO2013088011A1 (fr) 2013-06-20
EP2790848A1 (de) 2014-10-22
FR2984189A1 (fr) 2013-06-21

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