EP1317973A3 - Deep drawing press - Google Patents

Deep drawing press Download PDF

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Publication number
EP1317973A3
EP1317973A3 EP02027116A EP02027116A EP1317973A3 EP 1317973 A3 EP1317973 A3 EP 1317973A3 EP 02027116 A EP02027116 A EP 02027116A EP 02027116 A EP02027116 A EP 02027116A EP 1317973 A3 EP1317973 A3 EP 1317973A3
Authority
EP
European Patent Office
Prior art keywords
tool
sheet metal
metal holder
contour
tappet
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.)
Withdrawn
Application number
EP02027116A
Other languages
German (de)
French (fr)
Other versions
EP1317973A2 (en
Inventor
Hartmut Dr. Cherek
Ralf Dr. Kolleck
Dietrich Dipl.-Ing. Palm
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.)
Schuler SMG GmbH and Co KG
Original Assignee
Schuler SMG GmbH and Co KG
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 Schuler SMG GmbH and Co KG filed Critical Schuler SMG GmbH and Co KG
Publication of EP1317973A2 publication Critical patent/EP1317973A2/en
Publication of EP1317973A3 publication Critical patent/EP1317973A3/en
Withdrawn legal-status Critical Current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
    • 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)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Abstract

Bei einer Presse zum Tiefziehen mit einem von einem Stößel (1) bewegten Werkzeug-Oberteil, einem gleichsinnig bewegten, pressenseitigen Blechhalter (2) und einem die Platine randseitig abstützenden Werkzeug-Unterteil können Werkzeug-Oberteil und -Unterteil gegen Werkzeuge anderer Kontur ausgewechselt werden, wobei dem Werkzeug-Oberteil ein dessen Kontur folgender werkzeugseitiger Blechhalter (2) auswechselbar zugeordnet ist. Ein konstruktiv und montagetechnisch einfacher Aufbau bei gleichzeitig optimierter Führung der Blechhaltekraft wird dadurch erreicht, daß der pressenseitige Blechhalter in seine Stirnseite flächenbündig eingelassene Blechhalter-Segmente aufweist, die entlang einer gemeinsamen Achse horizontal verschiebbar und mit ihren einander zugekehrten Seiten auf die Kontur der eingewechselten Werkzeuge einstellbar sind, und daß der zugehörige werkzeugseitige Blechhalter zumindest an den Blechhalter-Segmenten auswechselbar befestigt ist. Ferner sind zwischen Stößel und Werkzeug-Oberteil ein dieses aufnehmendes stößelfestes Druckstück und auf die Werkzeugkontur einstellbare Druckstücke vorgesehen.

Figure 00000001
In the case of a press for deep drawing with a tool upper part moved by a ram (1), a sheet metal holder (2) moved in the same direction and a tool lower part supporting the board on the edge, the tool upper part and lower part can be exchanged for tools of a different contour, wherein the upper part of the tool, the contour of which follows the tool-side sheet metal holder (2) is interchangeably assigned. A structurally and assembly-technically simple construction with simultaneously optimized guidance of the sheet metal holding force is achieved in that the sheet metal holder on the press side has flush-mounted sheet metal holder segments in its end face, which can be displaced horizontally along a common axis and can be adjusted with their sides facing each other to the contour of the tools being changed are, and that the associated tool-side sheet metal holder is at least interchangeably attached to the sheet metal holder segments. Furthermore, between the tappet and the upper part of the tool, there is provided a tappet-fixed pressure piece that receives this and pressure pieces that can be adjusted to the tool contour.
Figure 00000001
EP02027116A 2001-12-10 2002-12-04 Deep drawing press Withdrawn EP1317973A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2001160410 DE10160410A1 (en) 2001-12-10 2001-12-10 Deep Drawing Press
DE10160410 2001-12-10

Publications (2)

Publication Number Publication Date
EP1317973A2 EP1317973A2 (en) 2003-06-11
EP1317973A3 true EP1317973A3 (en) 2004-10-06

Family

ID=7708552

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02027116A Withdrawn EP1317973A3 (en) 2001-12-10 2002-12-04 Deep drawing press

Country Status (2)

Country Link
EP (1) EP1317973A3 (en)
DE (1) DE10160410A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008012230A1 (en) 2008-03-03 2009-09-10 Volkswagen Ag Component e.g. prototype component, manufacturing tool for e.g. passenger car, has upper and lower parts designed in modular manner from cast iron, where upper part has matrix module and lower part has die and metal bracket modules
CN114714064B (en) * 2022-05-06 2023-07-18 南京晨光集团有限责任公司 Knuckle bearing rolling tool

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4343336A1 (en) * 1993-12-18 1995-06-22 Dieffenbacher Gmbh Maschf Hydraulic deep drawing tool set for pressing sinks, esp. double bowl sinks
WO1996024449A1 (en) * 1995-02-07 1996-08-15 Hecralmat Deep-drawing tool with integral holding-down device
EP0835699A2 (en) * 1996-10-08 1998-04-15 Maschinenfabrik J. Dieffenbacher GmbH & Co. Hydraulic deep drawing apparatus
DE19901019A1 (en) * 1999-01-13 2000-07-20 Niro Plan Ag Zug Sheet holding force application device for deep drawing tool, with pressure cylinder able to be displaced on baseplate

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4343336A1 (en) * 1993-12-18 1995-06-22 Dieffenbacher Gmbh Maschf Hydraulic deep drawing tool set for pressing sinks, esp. double bowl sinks
WO1996024449A1 (en) * 1995-02-07 1996-08-15 Hecralmat Deep-drawing tool with integral holding-down device
EP0835699A2 (en) * 1996-10-08 1998-04-15 Maschinenfabrik J. Dieffenbacher GmbH & Co. Hydraulic deep drawing apparatus
DE19901019A1 (en) * 1999-01-13 2000-07-20 Niro Plan Ag Zug Sheet holding force application device for deep drawing tool, with pressure cylinder able to be displaced on baseplate

Also Published As

Publication number Publication date
EP1317973A2 (en) 2003-06-11
DE10160410A1 (en) 2003-06-18

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