EP4063037A4 - Pressformwerkzeug - Google Patents

Pressformwerkzeug Download PDF

Info

Publication number
EP4063037A4
EP4063037A4 EP20888886.7A EP20888886A EP4063037A4 EP 4063037 A4 EP4063037 A4 EP 4063037A4 EP 20888886 A EP20888886 A EP 20888886A EP 4063037 A4 EP4063037 A4 EP 4063037A4
Authority
EP
European Patent Office
Prior art keywords
press
forming mold
mold
forming
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.)
Pending
Application number
EP20888886.7A
Other languages
English (en)
French (fr)
Other versions
EP4063037A1 (de
Inventor
Yasuhiro Kishigami
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.)
JFE Steel Corp
Original Assignee
JFE Steel 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
Application filed by JFE Steel Corp filed Critical JFE Steel Corp
Publication of EP4063037A1 publication Critical patent/EP4063037A1/de
Publication of EP4063037A4 publication Critical patent/EP4063037A4/de
Pending 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
    • B21D37/00—Tools as parts of machines covered by this subclass
    • B21D37/01—Selection of materials
    • 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
    • B21D24/00—Special deep-drawing arrangements in, or in connection with, presses
    • B21D24/04—Blank holders; Mounting means therefor
    • 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
    • B21D22/26—Deep-drawing for making peculiarly, e.g. irregularly, shaped articles
    • 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
    • B21D22/02—Stamping using rigid devices or 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
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/02—Stamping using rigid devices or tools
    • B21D22/04—Stamping using rigid devices or tools for dimpling
    • 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
    • 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
    • B21D37/00—Tools as parts of machines covered by this subclass
    • B21D37/08—Dies with different parts for several steps in a process

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
EP20888886.7A 2019-11-20 2020-08-25 Pressformwerkzeug Pending EP4063037A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019209314A JP7207276B2 (ja) 2019-11-20 2019-11-20 プレス成形金型
PCT/JP2020/032025 WO2021100276A1 (ja) 2019-11-20 2020-08-25 プレス成形金型

Publications (2)

Publication Number Publication Date
EP4063037A1 EP4063037A1 (de) 2022-09-28
EP4063037A4 true EP4063037A4 (de) 2023-01-11

Family

ID=75963687

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20888886.7A Pending EP4063037A4 (de) 2019-11-20 2020-08-25 Pressformwerkzeug

Country Status (7)

Country Link
US (1) US20220274151A1 (de)
EP (1) EP4063037A4 (de)
JP (1) JP7207276B2 (de)
KR (1) KR20220082896A (de)
CN (1) CN114728323A (de)
MX (1) MX2022005542A (de)
WO (1) WO2021100276A1 (de)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5770722U (de) * 1980-10-20 1982-04-28
DE4122323A1 (de) * 1991-07-05 1993-01-14 Erbsloeh Julius & August Elastisches werkzeug zum verformen
US20160038989A1 (en) * 2014-08-08 2016-02-11 GM Global Technology Operations LLC Hybrid stamping system
EP3015183A1 (de) * 2014-11-03 2016-05-04 Peter Amborn Umformpresse und Verfahren zum Umformen eines flächenförmigen Rohlings aus Metall mit zwei aufeinander zu verfahrbaren Gestellteilen

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5524753A (en) * 1978-08-10 1980-02-22 Honda Eng Kk Drawing die
JPS56142818U (de) * 1980-03-21 1981-10-28
JPS63207426A (ja) * 1987-02-20 1988-08-26 Honda Motor Co Ltd 樹脂製パンチ
SU1599144A1 (ru) * 1988-07-25 1990-10-15 Предприятие П/Я А-3327 Устройство дл штамповки
JPH0716729B2 (ja) * 1990-03-19 1995-03-01 工業技術院長 弾性変形型を用いた型成形法
JP2010207907A (ja) 2009-03-12 2010-09-24 Nissan Motor Co Ltd プレス方法と装置
JP2011245525A (ja) 2010-05-27 2011-12-08 Honda Motor Co Ltd 金属板のプレス成形方法
CN202343747U (zh) * 2011-11-18 2012-07-25 青岛海尔模具有限公司 拉延模具
CN104492939A (zh) * 2014-10-16 2015-04-08 上海众大汽车配件有限公司 一种汽车固定支架总成拉延模具
CN104525673B (zh) * 2014-11-19 2018-05-18 宁波市普力升工贸有限公司 一种304不锈钢拉伸工件的温间拉伸工艺
CN205414117U (zh) * 2015-10-23 2016-08-03 聂国顺 一种冲压模具的拉深模
DE102017003955A1 (de) * 2017-04-22 2017-10-26 Daimler Ag Formwerkzeug zur Verformung eines ersten Hohlkörpers zur Einstellung einer Steckverbindung des ersten Hohlkörpers mit einem zweiten Hohlkörper
DE102019213531B4 (de) * 2019-09-05 2021-06-24 Volkswagen Aktiengesellschaft Werkzeugteil für ein Blechumformwerkzeug mit additiv erzeugtem Wirkflächenbereich und Verfahren zur Herstellung

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5770722U (de) * 1980-10-20 1982-04-28
DE4122323A1 (de) * 1991-07-05 1993-01-14 Erbsloeh Julius & August Elastisches werkzeug zum verformen
US20160038989A1 (en) * 2014-08-08 2016-02-11 GM Global Technology Operations LLC Hybrid stamping system
EP3015183A1 (de) * 2014-11-03 2016-05-04 Peter Amborn Umformpresse und Verfahren zum Umformen eines flächenförmigen Rohlings aus Metall mit zwei aufeinander zu verfahrbaren Gestellteilen

Also Published As

Publication number Publication date
EP4063037A1 (de) 2022-09-28
US20220274151A1 (en) 2022-09-01
KR20220082896A (ko) 2022-06-17
JP7207276B2 (ja) 2023-01-18
JP2021079407A (ja) 2021-05-27
WO2021100276A1 (ja) 2021-05-27
MX2022005542A (es) 2022-06-08
CN114728323A (zh) 2022-07-08

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A4 Supplementary search report drawn up and despatched

Effective date: 20221212

RIC1 Information provided on ipc code assigned before grant

Ipc: B21D 22/20 20060101ALI20221207BHEP

Ipc: B21D 22/04 20060101ALI20221207BHEP

Ipc: B21D 24/00 20060101ALI20221207BHEP

Ipc: B21D 37/01 20060101AFI20221207BHEP

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