FR3056127B1 - DEVICE FOR PACKING A FLAN OF A TOOL FOR LOW DEPTH OF STACKING OF A JONC - Google Patents

DEVICE FOR PACKING A FLAN OF A TOOL FOR LOW DEPTH OF STACKING OF A JONC Download PDF

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Publication number
FR3056127B1
FR3056127B1 FR1658681A FR1658681A FR3056127B1 FR 3056127 B1 FR3056127 B1 FR 3056127B1 FR 1658681 A FR1658681 A FR 1658681A FR 1658681 A FR1658681 A FR 1658681A FR 3056127 B1 FR3056127 B1 FR 3056127B1
Authority
FR
France
Prior art keywords
jonc
flan
stacking
packing
tool
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
FR1658681A
Other languages
French (fr)
Other versions
FR3056127A1 (en
Inventor
David Pichon
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
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 FR1658681A priority Critical patent/FR3056127B1/en
Publication of FR3056127A1 publication Critical patent/FR3056127A1/en
Application granted granted Critical
Publication of FR3056127B1 publication Critical patent/FR3056127B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/20—Deep-drawing
    • B21D22/22—Deep-drawing with devices for holding the edge of the blanks
    • 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
    • B21D53/00—Making other particular articles
    • B21D53/88—Making other particular articles other parts for vehicles, e.g. cowlings, mudguards

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Buffer Packaging (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)

Abstract

L'invention concerne un dispositif d'emboutissage (3) d'un flan de tôle (1) pour former une pièce lors d'une étape d'emboutissage, comportant un dispositif de blocage du flan de tôle (1), ledit dispositif de blocage étant positionné le long d'au moins une partie périphérique (12) du flanc de tôle (1) et comportant un jonc (2) qui présente une section en U, ladite section en U du jonc (2) étant formée par une paroi intérieure (21), en bordure de la pièce à former, une paroi latérale extérieure (22) et un fond (23), la paroi latérale intérieure (21) du jonc (2) comportant un premier angle arrondi supérieur avec le flan de tôle (1) et un premier angle arrondi inférieur avec le fond (23) du jonc (2)The invention relates to a device for stamping (3) a sheet blank (1) to form a part during a stamping step, comprising a device for blocking the sheet blank (1), said device for blocking being positioned along at least one peripheral portion (12) of the sheet metal flange (1) and having a rod (2) having a U-shaped section, said U-shaped section of the rod (2) being formed by a wall interior (21), at the edge of the part to be formed, an outer side wall (22) and a bottom (23), the inner side wall (21) of the ring (2) having a first rounded upper corner with the sheet blank (1) and a first lower rounded corner with the bottom (23) of the ring (2)

FR1658681A 2016-09-16 2016-09-16 DEVICE FOR PACKING A FLAN OF A TOOL FOR LOW DEPTH OF STACKING OF A JONC Active FR3056127B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1658681A FR3056127B1 (en) 2016-09-16 2016-09-16 DEVICE FOR PACKING A FLAN OF A TOOL FOR LOW DEPTH OF STACKING OF A JONC

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1658681A FR3056127B1 (en) 2016-09-16 2016-09-16 DEVICE FOR PACKING A FLAN OF A TOOL FOR LOW DEPTH OF STACKING OF A JONC
FR1658681 2016-09-16

Publications (2)

Publication Number Publication Date
FR3056127A1 FR3056127A1 (en) 2018-03-23
FR3056127B1 true FR3056127B1 (en) 2019-04-19

Family

ID=57286703

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1658681A Active FR3056127B1 (en) 2016-09-16 2016-09-16 DEVICE FOR PACKING A FLAN OF A TOOL FOR LOW DEPTH OF STACKING OF A JONC

Country Status (1)

Country Link
FR (1) FR3056127B1 (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11290961A (en) * 1998-04-08 1999-10-26 Kobe Steel Ltd Method of designing draw bead for press working
JP4552383B2 (en) * 2003-04-16 2010-09-29 Ｊｆｅスチール株式会社 Press die design method with beads and press die with beads
JP4853007B2 (en) * 2004-12-27 2012-01-11 日産自動車株式会社 Press mold
JP5655394B2 (en) * 2010-06-24 2015-01-21 新日鐵住金株式会社 Drawing bead test method and press forming analysis method using physical property values obtained by the test method
CN102397948A (en) * 2011-10-31 2012-04-04 湖南大学 Mixed cross section pressing bead structure of a large-scale drawing die
FR3007302B1 (en) * 2013-06-19 2015-06-26 Peugeot Citroen Automobiles Sa CLEARANCE CAVITY FOR RETAINING RING IN A BINDING TOOL
FR3019765A1 (en) * 2014-04-10 2015-10-16 Peugeot Citroen Automobiles Sa FLAN GREEN ARRANGEMENT IN A BINDING TOOL

Also Published As

Publication number Publication date
FR3056127A1 (en) 2018-03-23

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