FR3112975B1 - Workpiece holder assembly of a crimping device - Google Patents

Workpiece holder assembly of a crimping device Download PDF

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Publication number
FR3112975B1
FR3112975B1 FR2008213A FR2008213A FR3112975B1 FR 3112975 B1 FR3112975 B1 FR 3112975B1 FR 2008213 A FR2008213 A FR 2008213A FR 2008213 A FR2008213 A FR 2008213A FR 3112975 B1 FR3112975 B1 FR 3112975B1
Authority
FR
France
Prior art keywords
holding
crimping device
holder assembly
workpiece holder
retracted position
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
FR2008213A
Other languages
French (fr)
Other versions
FR3112975A1 (en
Inventor
Anthony Noizet
Philippe Morisset
Christophe Chouin
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
PSA 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 PSA Automobiles SA filed Critical PSA Automobiles SA
Priority to FR2008213A priority Critical patent/FR3112975B1/en
Priority to BR112023001715A priority patent/BR112023001715A2/en
Priority to PCT/FR2021/051202 priority patent/WO2022023635A1/en
Priority to EP21748906.1A priority patent/EP4188623A1/en
Publication of FR3112975A1 publication Critical patent/FR3112975A1/en
Application granted granted Critical
Publication of FR3112975B1 publication Critical patent/FR3112975B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • 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
    • 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
    • B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/003—Positioning devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automatic Assembly (AREA)
  • Manufacturing Of Electrical Connectors (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

L’invention concerne un moyen de maintien d’un ensemble (1) d’un dispositif de sertissage comportant une première partie (41) une deuxième partie (42), et un moyen de liaison (5) entre les dites première et deuxième parties, le moyen de liaison étant un moyen d’entrainement mécanique, la première partie (41) étant mobile entre une position de maintien dans laquelle ladite première partie (41) est au contact d'un des bords de la périphérie d’au moins une tôle (7,8) de sorte à positionner et à maintenir l’au moins une des tôles (7,8) et une position escamotée dans laquelle ladite partie (41) est distante dudit bord, le moyen de maintien (5) étant configuré de sorte que lorsque la première partie (41) passe de la position de maintien à la position escamotée l'autre partie (42) passe d’une position escamotée à une position de maintien, et en ce que le déplacement de la première partie (41) de la position de maintien à la position escamotée est généré par l’outil à sertir (3), lors du déplacement de l’outil à sertir (3) le long de la périphérie des tôles (7,8). Figure à publier avec l’abrégé : Fig. 1The invention relates to a means for holding an assembly (1) of a crimping device comprising a first part (41) a second part (42), and a connecting means (5) between said first and second parts. , the connecting means being a mechanical drive means, the first part (41) being movable between a holding position in which said first part (41) is in contact with one of the edges of the periphery of at least one sheet (7,8) so as to position and hold the at least one of the sheets (7,8) and a retracted position in which said part (41) is remote from said edge, the holding means (5) being configured so that when the first part (41) passes from the holding position to the retracted position the other part (42) passes from a retracted position to a holding position, and in that the displacement of the first part ( 41) from the holding position to the retracted position is generated by the crimping tool (3), when u movement of the crimping tool (3) along the periphery of the sheets (7,8). Figure to be published with abstract: Fig. 1

FR2008213A 2020-07-31 2020-07-31 Workpiece holder assembly of a crimping device Active FR3112975B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR2008213A FR3112975B1 (en) 2020-07-31 2020-07-31 Workpiece holder assembly of a crimping device
BR112023001715A BR112023001715A2 (en) 2020-07-31 2021-06-30 PART HOLDER ASSEMBLY OF A CRIMPING DEVICE
PCT/FR2021/051202 WO2022023635A1 (en) 2020-07-31 2021-06-30 Workpiece carrier assembly of a crimping device
EP21748906.1A EP4188623A1 (en) 2020-07-31 2021-06-30 Workpiece carrier assembly of a crimping device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2008213 2020-07-31
FR2008213A FR3112975B1 (en) 2020-07-31 2020-07-31 Workpiece holder assembly of a crimping device

Publications (2)

Publication Number Publication Date
FR3112975A1 FR3112975A1 (en) 2022-02-04
FR3112975B1 true FR3112975B1 (en) 2022-06-24

Family

ID=74045558

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2008213A Active FR3112975B1 (en) 2020-07-31 2020-07-31 Workpiece holder assembly of a crimping device

Country Status (4)

Country Link
EP (1) EP4188623A1 (en)
BR (1) BR112023001715A2 (en)
FR (1) FR3112975B1 (en)
WO (1) WO2022023635A1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6905784A (en) 1968-05-10 1969-11-12
JPH0716732B2 (en) 1991-08-20 1995-03-01 トライエンジニアリング株式会社 Positioning device for hemming material
JP4825635B2 (en) * 2006-10-11 2011-11-30 本田技研工業株式会社 Roller hemming device
CN105142818B (en) * 2013-04-24 2018-06-22 日产自动车株式会社 Rolling processing unit (plant) and rolling processing method
DE102014225384B4 (en) * 2014-12-10 2024-05-02 Volkswagen Aktiengesellschaft Device and method for fixing components during a folding process

Also Published As

Publication number Publication date
WO2022023635A9 (en) 2023-03-30
WO2022023635A1 (en) 2022-02-03
FR3112975A1 (en) 2022-02-04
BR112023001715A2 (en) 2023-03-28
EP4188623A1 (en) 2023-06-07

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