FR3053613B1 - Outil de formage d’un flan de tole qui comporte des moyens de poinconnage suivant deux directions distinctes - Google Patents

Outil de formage d’un flan de tole qui comporte des moyens de poinconnage suivant deux directions distinctes Download PDF

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Publication number
FR3053613B1
FR3053613B1 FR1656451A FR1656451A FR3053613B1 FR 3053613 B1 FR3053613 B1 FR 3053613B1 FR 1656451 A FR1656451 A FR 1656451A FR 1656451 A FR1656451 A FR 1656451A FR 3053613 B1 FR3053613 B1 FR 3053613B1
Authority
FR
France
Prior art keywords
sheet
tool
flan
forming
punching means
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.)
Expired - Fee Related
Application number
FR1656451A
Other languages
English (en)
Other versions
FR3053613A1 (fr
Inventor
Mickael Boiteux
Ludovic Vallon
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 FR1656451A priority Critical patent/FR3053613B1/fr
Publication of FR3053613A1 publication Critical patent/FR3053613A1/fr
Application granted granted Critical
Publication of FR3053613B1 publication Critical patent/FR3053613B1/fr
Expired - Fee Related 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
    • B21D19/00—Flanging or other edge treatment, e.g. of tubes
    • B21D19/08—Flanging or other edge treatment, e.g. of tubes by single or successive action of pressing tools, e.g. vice jaws
    • B21D19/082—Flanging or other edge treatment, e.g. of tubes by single or successive action of pressing tools, e.g. vice jaws for making negative angles
    • B21D19/084—Flanging or other edge treatment, e.g. of tubes by single or successive action of pressing tools, e.g. vice jaws for making negative angles with linear cams, e.g. aerial cams
    • 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
    • B21D28/00—Shaping by press-cutting; Perforating
    • B21D28/002—Drive of the tools
    • 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
    • B21D28/00—Shaping by press-cutting; Perforating
    • B21D28/24—Perforating, i.e. punching holes
    • B21D28/26—Perforating, i.e. punching holes in sheets or flat parts
    • 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
    • B21D28/00—Shaping by press-cutting; Perforating
    • B21D28/24—Perforating, i.e. punching holes
    • B21D28/32—Perforating, i.e. punching holes in other articles of special shape
    • B21D28/325—Perforating, i.e. punching holes in other articles of special shape using cam or wedge mechanisms, e.g. aerial cams
    • 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
    • B21D35/00—Combined processes according to or processes combined with methods covered by groups B21D1/00 - B21D31/00
    • B21D35/001—Shaping combined with punching, e.g. stamping and perforating

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)

Abstract

L'invention concerne un outil de formage (1) d'un flan de tôle (2) comportant des moyens de poinçonnage (3), lesdits moyens de poinçonnage (3) comportant deux poinçons (31, 32) mobiles en translation suivant deux directions distinctes, caractérisé en ce que le déplacement des deux poinçons (31, 32) d'une position initiale vers une position de poinçonnage est commandé par l'intermédiaire d'un unique actionneur (34).
FR1656451A 2016-07-06 2016-07-06 Outil de formage d’un flan de tole qui comporte des moyens de poinconnage suivant deux directions distinctes Expired - Fee Related FR3053613B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1656451A FR3053613B1 (fr) 2016-07-06 2016-07-06 Outil de formage d’un flan de tole qui comporte des moyens de poinconnage suivant deux directions distinctes

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1656451 2016-07-06
FR1656451A FR3053613B1 (fr) 2016-07-06 2016-07-06 Outil de formage d’un flan de tole qui comporte des moyens de poinconnage suivant deux directions distinctes

Publications (2)

Publication Number Publication Date
FR3053613A1 FR3053613A1 (fr) 2018-01-12
FR3053613B1 true FR3053613B1 (fr) 2019-01-25

Family

ID=56943764

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1656451A Expired - Fee Related FR3053613B1 (fr) 2016-07-06 2016-07-06 Outil de formage d’un flan de tole qui comporte des moyens de poinconnage suivant deux directions distinctes

Country Status (1)

Country Link
FR (1) FR3053613B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109719246B (zh) * 2019-02-15 2023-10-03 中信戴卡股份有限公司 一种锻造冲斜窗口孔复合模具

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56148423A (en) * 1980-04-18 1981-11-17 Nissan Motor Co Ltd Punching press
JPH05131230A (ja) * 1991-11-11 1993-05-28 Toyota Motor Corp 異角度同時抜き加工装置
JP2005144493A (ja) * 2003-11-14 2005-06-09 Umix Co Ltd 複動カム型

Also Published As

Publication number Publication date
FR3053613A1 (fr) 2018-01-12

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