CA2400730C - Hydroforming flush system - Google Patents

Hydroforming flush system Download PDF

Info

Publication number
CA2400730C
CA2400730C CA002400730A CA2400730A CA2400730C CA 2400730 C CA2400730 C CA 2400730C CA 002400730 A CA002400730 A CA 002400730A CA 2400730 A CA2400730 A CA 2400730A CA 2400730 C CA2400730 C CA 2400730C
Authority
CA
Canada
Prior art keywords
punch
tube blank
fluid
die
hydroforming
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 - Lifetime
Application number
CA002400730A
Other languages
English (en)
French (fr)
Other versions
CA2400730A1 (en
Inventor
Andreas G. Janssen
Frank A. Horton
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.)
Cosma International Inc
Original Assignee
Cosma International Inc
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 Cosma International Inc filed Critical Cosma International Inc
Publication of CA2400730A1 publication Critical patent/CA2400730A1/en
Application granted granted Critical
Publication of CA2400730C publication Critical patent/CA2400730C/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
    • B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
    • B21D26/033—Deforming tubular bodies
    • B21D26/035—Deforming tubular bodies including an additional treatment performed by fluid pressure, e.g. perforating
    • 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
    • B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
    • B21D45/003—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass in punching machines or punching 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
    • B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
    • B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
    • B21D26/033—Deforming tubular bodies
    • 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
    • B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
    • B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
    • B21D26/033—Deforming tubular bodies
    • B21D26/041—Means for controlling fluid parameters, e.g. pressure or temperature
    • 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
    • B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
    • B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
    • B21D26/033—Deforming tubular bodies
    • B21D26/047—Mould construction

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Punching Or Piercing (AREA)
CA002400730A 2000-02-22 2001-02-13 Hydroforming flush system Expired - Lifetime CA2400730C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US18378300P 2000-02-22 2000-02-22
US60/183,783 2000-02-22
PCT/CA2001/000164 WO2001062410A2 (en) 2000-02-22 2001-02-13 Hydroforming flush system

Publications (2)

Publication Number Publication Date
CA2400730A1 CA2400730A1 (en) 2001-08-30
CA2400730C true CA2400730C (en) 2008-10-07

Family

ID=22674260

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002400730A Expired - Lifetime CA2400730C (en) 2000-02-22 2001-02-13 Hydroforming flush system

Country Status (10)

Country Link
EP (1) EP1274523B1 (ko)
JP (1) JP5016174B2 (ko)
KR (1) KR100667142B1 (ko)
CN (1) CN1283383C (ko)
AU (1) AU2001233534A1 (ko)
BR (1) BR0108598A (ko)
CA (1) CA2400730C (ko)
DE (2) DE1274523T1 (ko)
MX (1) MXPA02008154A (ko)
WO (1) WO2001062410A2 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104338818A (zh) * 2013-08-01 2015-02-11 浙江摩多巴克斯汽配有限公司 一种内高压成形设备

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1560669B1 (en) * 2002-11-12 2008-07-02 Magna International Inc. Method of forming hydroformed member with opening
DE102007017420B4 (de) * 2007-04-13 2016-11-17 Daimler Ag Verfahren und Vorrichtung zur Herstellung eines Hohlprofils
US7766073B2 (en) * 2007-06-12 2010-08-03 Delaware Machinery And Tool Company, Inc. Die-casting apparatus
CN101927299B (zh) * 2009-06-19 2012-05-30 上海交运股份有限公司汽车零部件分公司 机械式管件胀形装置
KR101228723B1 (ko) * 2010-07-09 2013-02-01 주식회사 포스코 하이드로 포밍용 이물 배출형 펀치장치
KR101289098B1 (ko) * 2011-12-27 2013-07-23 주식회사 포스코 하이드로포밍 금형장치
TWI504451B (zh) 2012-09-14 2015-10-21 Ind Tech Res Inst 管件的製法及其液壓成型模具
JP6326224B2 (ja) 2013-12-09 2018-05-16 住友重機械工業株式会社 成形装置
JP6168524B2 (ja) * 2014-03-10 2017-07-26 有限会社 シバ金型 加工器具
KR101630963B1 (ko) * 2014-11-21 2016-06-16 주식회사 포스코 하이드로포밍 장치
CN104874663B (zh) * 2015-04-21 2017-07-28 西北工业大学 一种金属管材的增量式温差胀形方法
CN105033014B (zh) * 2015-07-09 2017-02-01 杭州东霖染整机械有限公司 染布机大半径圆筒的水压成型工艺
CN106671207A (zh) * 2017-03-26 2017-05-17 义乌市源德进出口有限公司 一种木板切割装置
JP6990519B2 (ja) * 2017-03-30 2022-01-12 住友重機械工業株式会社 成形装置
CN107520310A (zh) * 2017-09-22 2017-12-29 太仓久信精密模具股份有限公司 滑动叉预成形体、滑动叉及二者的成形方法
CA3126762C (en) * 2019-03-27 2023-07-18 Sumitomo Heavy Industries, Ltd. Forming system
CN112372919B (zh) * 2020-11-13 2022-11-04 江苏布兰森管业有限公司 一种用于带孔管材高压成型设备及高压成型方法
CN112676431A (zh) * 2020-12-11 2021-04-20 星火智慧(杭州)信息科技有限公司 一种分集水器内腔流体冲压成形装置
CN112692150A (zh) * 2020-12-11 2021-04-23 星火智慧(杭州)信息科技有限公司 一种分集水器内胀机

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5890387A (en) * 1989-08-24 1999-04-06 Aquaform Inc. Apparatus and method for forming and hydropiercing a tubular frame member
US5398533A (en) * 1994-05-26 1995-03-21 General Motors Corporation Apparatus for piercing hydroformed part
DE19647962C1 (de) * 1996-11-20 1998-04-16 Daimler Benz Ag Verfahren und Einrichtung zum Herstellen von Löchern am Umfang eines Hohlprofiles
US5816089A (en) * 1996-11-26 1998-10-06 Dana Corporation Hydroforming apparatus having in-die hole piercing capabilities and a slug ejection system using hydroforming fluid
DE19809519C1 (de) * 1998-03-05 1999-07-01 Daimler Chrysler Ag Verfahren und Vorrichtung zum Entfernen eines Lochbutzens aus einem Innenhochdruck-Umformwerkzeug
US6067830A (en) * 1999-07-28 2000-05-30 Ti Corporate Services Limited Method and apparatus for forming opposing holes in a side wall of a tubular workpiece

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104338818A (zh) * 2013-08-01 2015-02-11 浙江摩多巴克斯汽配有限公司 一种内高压成形设备

Also Published As

Publication number Publication date
JP2003523286A (ja) 2003-08-05
WO2001062410A2 (en) 2001-08-30
DE1274523T1 (de) 2003-05-28
AU2001233534A1 (en) 2001-09-03
WO2001062410A3 (en) 2002-07-11
EP1274523A2 (en) 2003-01-15
DE60103268D1 (de) 2004-06-17
CN1283383C (zh) 2006-11-08
CN1404423A (zh) 2003-03-19
EP1274523B1 (en) 2004-05-12
CA2400730A1 (en) 2001-08-30
DE60103268T2 (de) 2005-05-25
BR0108598A (pt) 2002-11-12
JP5016174B2 (ja) 2012-09-05
KR20020086557A (ko) 2002-11-18
KR100667142B1 (ko) 2007-01-12
MXPA02008154A (es) 2003-05-23

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MKEX Expiry

Effective date: 20210215