WO2010142379A3 - Dispositif de bordage et tête de pliage au rouleau pour relier des tôles au niveau de leurs bords - Google Patents

Dispositif de bordage et tête de pliage au rouleau pour relier des tôles au niveau de leurs bords Download PDF

Info

Publication number
WO2010142379A3
WO2010142379A3 PCT/EP2010/003231 EP2010003231W WO2010142379A3 WO 2010142379 A3 WO2010142379 A3 WO 2010142379A3 EP 2010003231 W EP2010003231 W EP 2010003231W WO 2010142379 A3 WO2010142379 A3 WO 2010142379A3
Authority
WO
WIPO (PCT)
Prior art keywords
roll
folding
folding head
head
edges
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.)
Ceased
Application number
PCT/EP2010/003231
Other languages
German (de)
English (en)
Other versions
WO2010142379A2 (fr
Inventor
Wolfgang Weber
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.)
ThyssenKrupp Drauz Nothelfer GmbH
Original Assignee
ThyssenKrupp Drauz Nothelfer GmbH
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 ThyssenKrupp Drauz Nothelfer GmbH filed Critical ThyssenKrupp Drauz Nothelfer GmbH
Publication of WO2010142379A2 publication Critical patent/WO2010142379A2/fr
Publication of WO2010142379A3 publication Critical patent/WO2010142379A3/fr
Anticipated expiration legal-status Critical
Ceased 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
    • B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
    • B21D39/02—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of sheet metal by folding, e.g. connecting edges of a sheet to form a cylinder
    • B21D39/021—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of sheet metal by folding, e.g. connecting edges of a sheet to form a cylinder for panels, e.g. vehicle doors
    • 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
    • B21D19/02—Flanging or other edge treatment, e.g. of tubes by continuously-acting tools moving along the edge
    • B21D19/04—Flanging or other edge treatment, e.g. of tubes by continuously-acting tools moving along the edge shaped as rollers
    • B21D19/043—Flanging or other edge treatment, e.g. of tubes by continuously-acting tools moving along the edge shaped as rollers for flanging edges of plates
    • 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
    • B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
    • B21D39/02—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of sheet metal by folding, e.g. connecting edges of a sheet to form a cylinder
    • B21D39/021—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of sheet metal by folding, e.g. connecting edges of a sheet to form a cylinder for panels, e.g. vehicle doors
    • B21D39/023—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of sheet metal by folding, e.g. connecting edges of a sheet to form a cylinder for panels, e.g. vehicle doors using rollers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)

Abstract

La présente invention concerne un dispositif de bordage et une tête de pliage au rouleau (1) pour relier des tôles au niveau de leurs bords pour former un élément structural. Selon l'invention, le bord à replier des tôles est appliqué sur les mâchoires de pliages d'un lit de pliage et sur le côté opposé, le bord est incurvé au moyen d'un rouleau de pliage (4) monté rotatif qui est disposé au niveau d'une tête de pliage au rouleau (1) de manière à pouvoir pivotement transversalement à la direction de mouvement du rouleau de pliage (4), ladite tête de pliage au rouleau pouvant se déplacer le long de la liaison par pliage de préférence au moyen d'un bras de robot. Selon l'invention, le mouvement de pivotement du rouleau de pliage (4) par rapport à la tête de pliage au rouleau (1) est commandé par un entraînement en rotation (3) disposé au niveau de la tête de pliage au rouleau (1).
PCT/EP2010/003231 2009-06-08 2010-05-27 Dispositif de bordage et tête de pliage au rouleau pour relier des tôles au niveau de leurs bords Ceased WO2010142379A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102009024177A DE102009024177A1 (de) 2009-06-08 2009-06-08 Bördelvorrichtung und Rollfalzkopf zum randseitigen Verbinden von Blechen
DE102009024177.9 2009-06-08

Publications (2)

Publication Number Publication Date
WO2010142379A2 WO2010142379A2 (fr) 2010-12-16
WO2010142379A3 true WO2010142379A3 (fr) 2011-02-17

Family

ID=43049262

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2010/003231 Ceased WO2010142379A2 (fr) 2009-06-08 2010-05-27 Dispositif de bordage et tête de pliage au rouleau pour relier des tôles au niveau de leurs bords

Country Status (2)

Country Link
DE (1) DE102009024177A1 (fr)
WO (1) WO2010142379A2 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000054902A1 (fr) * 1999-03-18 2000-09-21 Abb Ab Outil destine au pliage automatique au moyen de cylindres
DE10302222A1 (de) * 2003-01-20 2004-08-05 Staufen Engineering Gmbh Automation Und Produktentwicklung Pendel-Rollfalzkopf
FR2921573A1 (fr) * 2007-09-27 2009-04-03 Abb France Unite de sertissage a molette inclinable et procede de sertissage correspondant

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3664085B2 (ja) * 2000-05-18 2005-06-22 トヨタ車体株式会社 ロールヘミング加工方法及びロールヘミング装置
DE10111374B4 (de) 2001-03-09 2005-02-03 Audi Ag Bördelvorrichtung zum Umlegen einer Bördelkante eines Werkstücks durch Rollfalzen
DE202004012580U1 (de) * 2004-08-10 2005-09-22 Kuka Schweissanlagen Gmbh Falzwerkzeug zum Roboterfalzen
DE102005042362B4 (de) * 2005-09-07 2007-06-06 Audi Ag Falzvorrichtung für einen Rollfalzkopf einer Rollfalzvorrichtung
DE102007024777A1 (de) * 2007-05-26 2008-11-27 Volkswagen Ag Rollfalzvorrichtung, Rollfalzzelle, Steuerungseinrichtung und Rollfalzverfahren

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000054902A1 (fr) * 1999-03-18 2000-09-21 Abb Ab Outil destine au pliage automatique au moyen de cylindres
DE10302222A1 (de) * 2003-01-20 2004-08-05 Staufen Engineering Gmbh Automation Und Produktentwicklung Pendel-Rollfalzkopf
FR2921573A1 (fr) * 2007-09-27 2009-04-03 Abb France Unite de sertissage a molette inclinable et procede de sertissage correspondant

Also Published As

Publication number Publication date
DE102009024177A1 (de) 2010-12-09
WO2010142379A2 (fr) 2010-12-16

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