[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

FR3076473B1 - Procede et outil d'emboutissage rotatif pour vehicule automobile - Google Patents

Procede et outil d'emboutissage rotatif pour vehicule automobile Download PDF

Info

Publication number
FR3076473B1
FR3076473B1 FR1850099A FR1850099A FR3076473B1 FR 3076473 B1 FR3076473 B1 FR 3076473B1 FR 1850099 A FR1850099 A FR 1850099A FR 1850099 A FR1850099 A FR 1850099A FR 3076473 B1 FR3076473 B1 FR 3076473B1
Authority
FR
France
Prior art keywords
tool
motor vehicle
drawing method
counter
counterform
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
FR1850099A
Other languages
English (en)
Other versions
FR3076473A1 (fr
Inventor
Jean Luc Dumas
Olivier Charpentier
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.)
Stellantis Auto Sas Fr
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 FR1850099A priority Critical patent/FR3076473B1/fr
Publication of FR3076473A1 publication Critical patent/FR3076473A1/fr
Application granted granted Critical
Publication of FR3076473B1 publication Critical patent/FR3076473B1/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
    • B21D19/086—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 rotary 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
    • 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
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/04—Bending sheet metal along straight lines, e.g. to form simple curves on brakes making use of clamping means on one side of the work
    • B21D5/042—With a rotational movement of the bending blade

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)

Abstract

L'invention a pour objet un outil d'emboutissage (2) en contre-dépouille d'un bord (8) de tôle (6) de carrosserie de véhicule automobile. L'outil comprend (2) un support fixé à un bâti inférieur de presse, une contre-forme pivotante (12) configurée pour l'emboutissage en contre-dépouille d'un premier tronçon (46) de bord (8) de la tôle (6), une contre-forme coulissant de manière rectiligne par rapport au support et configurée pour l'emboutissage en contre-dépouille d'un deuxième tronçon (48) de bord (8) de la tôle (6) incliné par rapport au premier tronçon (46). La contre-forme pivotante (12) étant montée de manière pivotante sur la contre-forme coulissante (10) et est entraînée à l'aide du même boisseau (14) qui actionne la contre-forme coulissante (10). L'invention propose également un procédé d'emboutissage.
FR1850099A 2018-01-05 2018-01-05 Procede et outil d'emboutissage rotatif pour vehicule automobile Expired - Fee Related FR3076473B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1850099A FR3076473B1 (fr) 2018-01-05 2018-01-05 Procede et outil d'emboutissage rotatif pour vehicule automobile

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1850099A FR3076473B1 (fr) 2018-01-05 2018-01-05 Procede et outil d'emboutissage rotatif pour vehicule automobile
FR1850099 2018-01-05

Publications (2)

Publication Number Publication Date
FR3076473A1 FR3076473A1 (fr) 2019-07-12
FR3076473B1 true FR3076473B1 (fr) 2019-11-29

Family

ID=61750402

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1850099A Expired - Fee Related FR3076473B1 (fr) 2018-01-05 2018-01-05 Procede et outil d'emboutissage rotatif pour vehicule automobile

Country Status (1)

Country Link
FR (1) FR3076473B1 (fr)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5210365B2 (ja) * 2010-09-17 2013-06-12 株式会社ユアビジネス プレス成形用金型
FR2991204B1 (fr) * 2012-06-01 2014-06-13 Peugeot Citroen Automobiles Sa Presse d'emboutissage de pieces en tole comportant une contre-depouille.

Also Published As

Publication number Publication date
FR3076473A1 (fr) 2019-07-12

Similar Documents

Publication Publication Date Title
US5740691A (en) Hemming machine
EP1238722A2 (fr) Outillage de formage pour pliage angulaire négatif
DE60014295D1 (de) Richtvorrichtung mit Getriebe an Oberseite eines Pressrahmens
FR3076473B1 (fr) Procede et outil d'emboutissage rotatif pour vehicule automobile
CN1253267C (zh) 具有管状工件拉伸或缩口成形用固定工件夹具的多功能卧式压力机
JP3964221B2 (ja) 複合加工プレス型
KR20170087680A (ko) 가공오차 조정이 가능한 벤딩금형 핀치다이
KR101272545B1 (ko) 플랜지 음각 가공을 위한 프레스의 캠 구동장치 각도 조절 장치
US7111538B2 (en) Double acting cam die
IT1284918B1 (it) Macchina pannellatrice dotata di un premilamiera avente lunghezza programmabile
JP2009202228A (ja) 穴あけ加工装置
CN110732892A (zh) 加工真空助力器用夹具模块
CN209986077U (zh) 一种方便取料的汽车配件生产用冲压模具
JP2000233232A (ja) フランジ加工用プレス成形装置
US20080083258A1 (en) Tilting System for a Flanging Device
JP3410613B2 (ja) 薄板状ワークのプレス成形方法およびその装置
CN215393965U (zh) 一种便于快速固定夹具的固定装置
FR3002746A1 (fr) Outil de presse pour l'emboutissage d'une tole
CN213317128U (zh) 一种板件冲孔工装
JP3013684B2 (ja) 複合プレス装置
JPS59193723A (ja) 全周フランジング用プレス装置
JP2006247675A (ja) プレス加工用のパンチと、プレス加工方法
FR3100726A1 (fr) Dispositif de poinçonnage d'une tôle suivant des directions concourantes, par prise d'appui l'un contre l'autre de coulisseaux porteurs de poinçons respectifs.
CN217964367U (zh) 一种自动化多工位一体成型灯具冲压模具
CN211758297U (zh) 一种泵体料胚锻造用固定工装

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20190712

PLFP Fee payment

Year of fee payment: 3

PLFP Fee payment

Year of fee payment: 4

PLFP Fee payment

Year of fee payment: 5

PLFP Fee payment

Year of fee payment: 6

CD Change of name or company name

Owner name: STELLANTIS AUTO SAS, FR

Effective date: 20240423

ST Notification of lapse

Effective date: 20240905