CA2387033A1 - Hemming machine with movable die cartridges - Google Patents

Hemming machine with movable die cartridges Download PDF

Info

Publication number
CA2387033A1
CA2387033A1 CA 2387033 CA2387033A CA2387033A1 CA 2387033 A1 CA2387033 A1 CA 2387033A1 CA 2387033 CA2387033 CA 2387033 CA 2387033 A CA2387033 A CA 2387033A CA 2387033 A1 CA2387033 A1 CA 2387033A1
Authority
CA
Canada
Prior art keywords
work station
base
die
lifting beam
nest
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.)
Granted
Application number
CA 2387033
Other languages
French (fr)
Other versions
CA2387033C (en
Inventor
Keith Saint Denis
Ray Cote
Louis Raffin
Lee Harrison
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.)
Valiant Corp
Original Assignee
Valiant Corp
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
Priority claimed from US09/861,067 external-priority patent/US6474125B1/en
Application filed by Valiant Corp filed Critical Valiant Corp
Publication of CA2387033A1 publication Critical patent/CA2387033A1/en
Application granted granted Critical
Publication of CA2387033C publication Critical patent/CA2387033C/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)

Abstract

A hemming machine having a stationary base and defining a work station. A lifting beam is vertically movably mounted to the base at the work station while a motor assembly moves the lifting beam between a raised and a lowered position. Two die cartridges, each having hemming tooling and a nest vertically movably mounted to the die cartridge, are horizontally movable relative to the base by a conveyor assembly. A conveyor motor selectively moves the die cartridges between a position laterally spaced from the work station and the work station. With the die cartridge positioned at the work station, a first clamp releasably secures the nest to the lifting beam while a second clamp assembly releasably secures the die cartridge to the base. With the nest secured to the lifting beam and the die cartridge secured to the base, hemming operations are performed at the work station in the conventional fashion.
CA 2387033 2001-05-18 2002-05-17 Hemming machine with movable die cartridges Expired - Fee Related CA2387033C (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US09/861,067 2001-05-18
US09/861,067 US6474125B1 (en) 2001-05-18 2001-05-18 Hemming machine with dual ball screw drive
US09/999,811 2001-10-24
US09/999,811 US6612146B2 (en) 2001-05-18 2001-10-24 Hemming machine with movable die cartridges

Publications (2)

Publication Number Publication Date
CA2387033A1 true CA2387033A1 (en) 2002-11-18
CA2387033C CA2387033C (en) 2006-08-08

Family

ID=27127602

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2387033 Expired - Fee Related CA2387033C (en) 2001-05-18 2002-05-17 Hemming machine with movable die cartridges

Country Status (3)

Country Link
EP (1) EP1258301A3 (en)
CA (1) CA2387033C (en)
MX (1) MXPA02005028A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105522069A (en) * 2016-01-14 2016-04-27 东莞市凯安机械配件有限公司 Full-automatic machining device for folded cooling fin
CN112077218B (en) * 2020-07-08 2022-01-14 安徽巨一科技股份有限公司 High-flexibility table type edge covering machine based on segmented control principle and edge covering method
CN113399568B (en) * 2021-06-25 2023-02-10 长春一汽富维汽车零部件股份有限公司 Tooling line and method for changing wheel rolling die

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5454261A (en) * 1993-06-17 1995-10-03 Campian; Jon R. Hemming machine and method of operation
US6182492B1 (en) * 1999-11-01 2001-02-06 E.R. St. Denis Inc. Hemming machine

Also Published As

Publication number Publication date
MXPA02005028A (en) 2005-09-08
CA2387033C (en) 2006-08-08
EP1258301A3 (en) 2003-10-22
EP1258301A2 (en) 2002-11-20

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20130517