EP3320997A4 - Protrusionsformvorrichtung, protrusionsformverfahren und formartikel - Google Patents

Protrusionsformvorrichtung, protrusionsformverfahren und formartikel Download PDF

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Publication number
EP3320997A4
EP3320997A4 EP16821299.1A EP16821299A EP3320997A4 EP 3320997 A4 EP3320997 A4 EP 3320997A4 EP 16821299 A EP16821299 A EP 16821299A EP 3320997 A4 EP3320997 A4 EP 3320997A4
Authority
EP
European Patent Office
Prior art keywords
moving molding
molded article
moving
molding method
molding device
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.)
Withdrawn
Application number
EP16821299.1A
Other languages
English (en)
French (fr)
Other versions
EP3320997A1 (de
Inventor
Shinnosuke NISHIJIMA
Kouki Tomimura
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.)
Nippon Steel Corp
Original Assignee
Nisshin Steel Co Ltd
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 Nisshin Steel Co Ltd filed Critical Nisshin Steel Co Ltd
Priority claimed from PCT/JP2016/069332 external-priority patent/WO2017006830A1/ja
Publication of EP3320997A1 publication Critical patent/EP3320997A1/de
Publication of EP3320997A4 publication Critical patent/EP3320997A4/de
Withdrawn legal-status Critical Current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
    • B21D28/00—Shaping by press-cutting; Perforating
    • B21D28/24—Perforating, i.e. punching holes
    • B21D28/34—Perforating tools; Die holders
    • B21D28/343—Draw punches
    • 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
    • B21D28/00—Shaping by press-cutting; Perforating
    • B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
    • B21D28/16—Shoulder or burr prevention, e.g. fine-blanking
    • 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
    • B21D37/00—Tools as parts of machines covered by this subclass
    • B21D37/10—Die sets; Pillar guides
    • B21D37/12—Particular guiding equipment, e.g. pliers; Special arrangements for interconnection or cooperation of dies
    • 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
    • B21D53/26—Making other particular articles wheels or the like
    • B21D53/28—Making other particular articles wheels or the like gear wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
    • B21J5/02—Die forging; Trimming by making use of special dies ; Punching during forging
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K1/00—Making machine elements
    • B21K1/28—Making machine elements wheels; discs
    • B21K1/30—Making machine elements wheels; discs with gear-teeth
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K23/00—Making other articles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Forging (AREA)
EP16821299.1A 2015-07-07 2016-06-29 Protrusionsformvorrichtung, protrusionsformverfahren und formartikel Withdrawn EP3320997A4 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2015135834 2015-07-07
JP2016124835A JP6673760B2 (ja) 2015-07-07 2016-06-23 突起部成形装置、突起部成形方法
PCT/JP2016/069332 WO2017006830A1 (ja) 2015-07-07 2016-06-29 突起部成形装置、突起部成形方法及び成形品

Publications (2)

Publication Number Publication Date
EP3320997A1 EP3320997A1 (de) 2018-05-16
EP3320997A4 true EP3320997A4 (de) 2019-02-20

Family

ID=57887268

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16821299.1A Withdrawn EP3320997A4 (de) 2015-07-07 2016-06-29 Protrusionsformvorrichtung, protrusionsformverfahren und formartikel

Country Status (5)

Country Link
EP (1) EP3320997A4 (de)
JP (1) JP6673760B2 (de)
CN (1) CN107921521A (de)
AU (1) AU2016291507A1 (de)
TW (1) TWI727959B (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7041388B2 (ja) * 2017-11-28 2022-03-24 三菱自動車工業株式会社 プレス加工装置
JP7082907B2 (ja) * 2018-06-05 2022-06-09 Nok株式会社 金型装置および製造方法
CN110076255A (zh) * 2019-05-31 2019-08-02 嘉兴云顶机械设备有限公司 一种精确度高的自动化板材冲料装置
KR102162897B1 (ko) * 2019-08-22 2020-10-07 장지학 전자 클러치용 허브 세레이션 가공장치
CN112756497A (zh) * 2020-11-20 2021-05-07 长春一东离合器股份有限公司 汽车离合器盖传动片凸台压形工艺
CN113751649B (zh) * 2021-08-30 2023-08-08 舟山市7412工厂 一种用于零件镦深孔的冷镦模具
CN114850369A (zh) * 2022-04-29 2022-08-05 无锡安士达五金有限公司 一种薄边工件切边模具
JP7697111B1 (ja) * 2024-06-20 2025-06-23 大同工業株式会社 加工装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3339363B2 (ja) * 1996-11-25 2002-10-28 トヨタ車体株式会社 半抜き成形方法およびこれに使用する冷間鍛造型
DE102005026507A1 (de) * 2005-06-09 2006-12-14 Aktiebolaget Skf Verfahren zur Herstellung eines Bauteils aus Blech
WO2014017721A1 (ko) * 2012-07-25 2014-01-30 한국기계연구원 시트 리클라이너의 섹터투스 제조용 냉간 단조 금형 및 이를 이용한 섹터투스 제조 방법
US20140331731A1 (en) * 2012-01-12 2014-11-13 Thyssenkrupp Steel Europe Ag Device and method for the deep drawing of shell parts with integrated head and frame trimming

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55122927U (de) * 1979-02-23 1980-09-01
JPS57172276A (en) * 1981-04-17 1982-10-23 Hamasawa Kogyo:Kk Manufacture of floating display member for clock
JPH02112845A (ja) * 1988-10-20 1990-04-25 Tachibana Seiki Kk プレス成形による軸状突起の加工方法
DE19613180C2 (de) * 1996-04-02 1999-10-28 Progress Werk Oberkirch Ag Verfahren zum Tiefziehen eines Formkörpers unter Verwendung des Fließpressens
JP3764535B2 (ja) * 1996-08-29 2006-04-12 株式会社三五 フランジ継手の製造方法
JP4147704B2 (ja) * 1999-10-21 2008-09-10 株式会社デンソー スパークプラグ用主体金具の製造方法
JP2003230931A (ja) * 2002-02-07 2003-08-19 Toyo Tire & Rubber Co Ltd 金属板における突起構造および突起加工方法
WO2003068427A1 (en) * 2002-02-15 2003-08-21 Furukawa-Sky Aluminum Corp. Impact extrusion formed article, impact extrusion forming method, and impact extrusion forming device
JP2004296886A (ja) * 2003-03-27 2004-10-21 Shinko Electric Ind Co Ltd リードフレームのダウンセット加工装置およびダウンセット加工方法、ならびにリードフレーム
CN203695760U (zh) * 2013-12-25 2014-07-09 惠州安特科技工业有限公司 一种熨薄模具结构
CN204182761U (zh) * 2014-07-22 2015-03-04 滁州市成业机械制造有限公司 一种孔间距可调的冲孔模具
CN204093916U (zh) * 2014-07-22 2015-01-14 滁州市成业机械制造有限公司 一种双冲头模具
CN104096744A (zh) * 2014-07-23 2014-10-15 成都市龙泉驿区齐盛机械厂 一种低噪音冲压模具
CN104226821B (zh) * 2014-09-25 2017-12-22 创美工艺(常熟)有限公司 一种用于冲压耐裂挤压式凸台的凸模及设有该凸模的冲压模具
CN104438586A (zh) * 2014-12-12 2015-03-25 李俊 一种u型支架冲孔模具

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3339363B2 (ja) * 1996-11-25 2002-10-28 トヨタ車体株式会社 半抜き成形方法およびこれに使用する冷間鍛造型
DE102005026507A1 (de) * 2005-06-09 2006-12-14 Aktiebolaget Skf Verfahren zur Herstellung eines Bauteils aus Blech
DE102005026507B4 (de) * 2005-06-09 2007-02-08 Aktiebolaget Skf Verfahren zur Herstellung eines Bauteils aus Blech
US20140331731A1 (en) * 2012-01-12 2014-11-13 Thyssenkrupp Steel Europe Ag Device and method for the deep drawing of shell parts with integrated head and frame trimming
WO2014017721A1 (ko) * 2012-07-25 2014-01-30 한국기계연구원 시트 리클라이너의 섹터투스 제조용 냉간 단조 금형 및 이를 이용한 섹터투스 제조 방법

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2017006830A1 *

Also Published As

Publication number Publication date
JP2017019015A (ja) 2017-01-26
AU2016291507A1 (en) 2018-02-15
TW201706048A (zh) 2017-02-16
TWI727959B (zh) 2021-05-21
EP3320997A1 (de) 2018-05-16
CN107921521A (zh) 2018-04-17
JP6673760B2 (ja) 2020-03-25

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