FR2985922A1 - Crimping device for crimping and punching sheet in robotized machine, has tool holder head carrying additional punching device having punch that is designed to punch edge of skin sheet folded by crimping roller - Google Patents

Crimping device for crimping and punching sheet in robotized machine, has tool holder head carrying additional punching device having punch that is designed to punch edge of skin sheet folded by crimping roller Download PDF

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Publication number
FR2985922A1
FR2985922A1 FR1250590A FR1250590A FR2985922A1 FR 2985922 A1 FR2985922 A1 FR 2985922A1 FR 1250590 A FR1250590 A FR 1250590A FR 1250590 A FR1250590 A FR 1250590A FR 2985922 A1 FR2985922 A1 FR 2985922A1
Authority
FR
France
Prior art keywords
crimping
punch
tool holder
holder head
punching
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Withdrawn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
FR1250590A
Other languages
French (fr)
Inventor
Francois Bosserdet
Jean Marie Coquet
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
Priority to FR1250590A priority Critical patent/FR2985922A1/en
Publication of FR2985922A1 publication Critical patent/FR2985922A1/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Withdrawn legal-status Critical Current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
    • 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
    • B21D39/026—Reinforcing the connection by locally deforming

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Abstract

The device (10) has a tool holder head (22) and a crimping roller (24a) mounted on the tool holder head, where the crimping roller is designed to fold an edge (18) of a skin sheet (14) against an edge (20) of a lining sheet (16). The tool holder head carries an additional punching device (36) having a punch (38) that is designed to punch the edge of the skin sheet folded by the crimping roller, where the crimping roller is rotatably mounted on the tool holder head about a rotation axis (A). The punch extends along an axis (B) perpendicular to the rotation axis.
FR1250590A 2012-01-20 2012-01-20 Crimping device for crimping and punching sheet in robotized machine, has tool holder head carrying additional punching device having punch that is designed to punch edge of skin sheet folded by crimping roller Withdrawn FR2985922A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1250590A FR2985922A1 (en) 2012-01-20 2012-01-20 Crimping device for crimping and punching sheet in robotized machine, has tool holder head carrying additional punching device having punch that is designed to punch edge of skin sheet folded by crimping roller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1250590A FR2985922A1 (en) 2012-01-20 2012-01-20 Crimping device for crimping and punching sheet in robotized machine, has tool holder head carrying additional punching device having punch that is designed to punch edge of skin sheet folded by crimping roller

Publications (1)

Publication Number Publication Date
FR2985922A1 true FR2985922A1 (en) 2013-07-26

Family

ID=45894543

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1250590A Withdrawn FR2985922A1 (en) 2012-01-20 2012-01-20 Crimping device for crimping and punching sheet in robotized machine, has tool holder head carrying additional punching device having punch that is designed to punch edge of skin sheet folded by crimping roller

Country Status (1)

Country Link
FR (1) FR2985922A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019086508A1 (en) * 2017-11-03 2019-05-09 Audi Ag Method for producing an overlapping connection, and body component for a vehicle
WO2020136324A1 (en) * 2018-12-27 2020-07-02 Compagnie Generale Des Etablissements Michelin Unit for manufacturing beads for tyres, comprising a crimping station provided with a sub-assembly for automatically preparing crimping sleeves
FR3091202A1 (en) * 2018-12-27 2020-07-03 Compagnie Generale Des Etablissements Michelin INSTALLATION FOR THE MANUFACTURE OF TIRE RODS COMPRISING A CRIMPING STATION PROVIDED WITH A SUB-ASSEMBLY FOR THE AUTOMATIC PREPARATION OF CRIMPING SLEEVES
FR3138334A1 (en) * 2022-07-29 2024-02-02 Psa Automobiles Sa METHOD AND DEVICE FOR COMPLEMENTARY FIXING OF AT LEAST TWO SHEETS

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55148657A (en) * 1980-03-06 1980-11-19 Daihatsu Motor Co Ltd Hemming method for body structure of automobile
JPH08103835A (en) * 1994-10-04 1996-04-23 Sanyo Mach Works Ltd Hemming device
US20050086989A1 (en) * 2003-10-24 2005-04-28 Ford Global Technologies, Llc Apparatus for roll hemming with zero angle deflection
DE102009012807A1 (en) * 2009-03-12 2009-10-29 Daimler Ag Sheet i.e. body sheet, folding method for motor vehicle, involves producing fold by bending edge area of sheet around edge of another sheet, and pressing bent edge area of former sheet into passage during form joining by forming punch
FR2955509A1 (en) * 2010-01-25 2011-07-29 Peugeot Citroen Automobiles Sa Panels e.g. inner panel, assembling device, has cross arm comprising secondary crimping rollers with cross section including diameter lower than diameter of cross section of primary crimping rollers

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55148657A (en) * 1980-03-06 1980-11-19 Daihatsu Motor Co Ltd Hemming method for body structure of automobile
JPH08103835A (en) * 1994-10-04 1996-04-23 Sanyo Mach Works Ltd Hemming device
US20050086989A1 (en) * 2003-10-24 2005-04-28 Ford Global Technologies, Llc Apparatus for roll hemming with zero angle deflection
DE102009012807A1 (en) * 2009-03-12 2009-10-29 Daimler Ag Sheet i.e. body sheet, folding method for motor vehicle, involves producing fold by bending edge area of sheet around edge of another sheet, and pressing bent edge area of former sheet into passage during form joining by forming punch
FR2955509A1 (en) * 2010-01-25 2011-07-29 Peugeot Citroen Automobiles Sa Panels e.g. inner panel, assembling device, has cross arm comprising secondary crimping rollers with cross section including diameter lower than diameter of cross section of primary crimping rollers

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019086508A1 (en) * 2017-11-03 2019-05-09 Audi Ag Method for producing an overlapping connection, and body component for a vehicle
CN111295253A (en) * 2017-11-03 2020-06-16 奥迪股份公司 Method for producing a lap joint and body component for a vehicle
US11358205B2 (en) 2017-11-03 2022-06-14 Audi Ag Method for producing an overlapping connection, and body component for a vehicle
US11759841B2 (en) 2017-11-03 2023-09-19 Audi Ag Method for producing an overlapping connection, and body component for a vehicle
WO2020136324A1 (en) * 2018-12-27 2020-07-02 Compagnie Generale Des Etablissements Michelin Unit for manufacturing beads for tyres, comprising a crimping station provided with a sub-assembly for automatically preparing crimping sleeves
FR3091202A1 (en) * 2018-12-27 2020-07-03 Compagnie Generale Des Etablissements Michelin INSTALLATION FOR THE MANUFACTURE OF TIRE RODS COMPRISING A CRIMPING STATION PROVIDED WITH A SUB-ASSEMBLY FOR THE AUTOMATIC PREPARATION OF CRIMPING SLEEVES
US11945183B2 (en) 2018-12-27 2024-04-02 Compagnie Generale Des Etablissements Mic Installation for manufacturing bead wires for tires, comprising a crimping station provided with a subassembly for automatically preparing crimping sleeves
FR3138334A1 (en) * 2022-07-29 2024-02-02 Psa Automobiles Sa METHOD AND DEVICE FOR COMPLEMENTARY FIXING OF AT LEAST TWO SHEETS

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Effective date: 20140930