CA3225451A1 - Molding device - Google Patents

Molding device Download PDF

Info

Publication number
CA3225451A1
CA3225451A1 CA3225451A CA3225451A CA3225451A1 CA 3225451 A1 CA3225451 A1 CA 3225451A1 CA 3225451 A CA3225451 A CA 3225451A CA 3225451 A CA3225451 A CA 3225451A CA 3225451 A1 CA3225451 A1 CA 3225451A1
Authority
CA
Canada
Prior art keywords
die
molding device
molding
load receiving
metal pipe
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
CA3225451A
Other languages
English (en)
French (fr)
Inventor
Kei Yamauchi
Eiji KOUYAMA
Hiroyuki Kan
Norieda UENO
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.)
Sumitomo Heavy Industries Ltd
Original Assignee
Sumitomo Heavy Industries 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 Sumitomo Heavy Industries Ltd filed Critical Sumitomo Heavy Industries Ltd
Publication of CA3225451A1 publication Critical patent/CA3225451A1/en
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
    • 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
    • B21D37/00—Tools as parts of machines covered by this subclass
    • B21D37/16—Heating or cooling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B13/00—Methods of pressing not special to the use of presses of any one of the preceding main groups
    • 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
    • B21D26/039—Means for controlling the clamping or opening of the moulds
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
CA3225451A 2021-09-17 2022-05-24 Molding device Pending CA3225451A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021152045 2021-09-17
JP2021-152045 2021-09-17
PCT/JP2022/021249 WO2023042488A1 (ja) 2021-09-17 2022-05-24 成形装置

Publications (1)

Publication Number Publication Date
CA3225451A1 true CA3225451A1 (en) 2023-03-23

Family

ID=85602678

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3225451A Pending CA3225451A1 (en) 2021-09-17 2022-05-24 Molding device

Country Status (7)

Country Link
US (1) US20240149323A1 (https=)
EP (1) EP4403278A4 (https=)
JP (1) JP7798903B2 (https=)
KR (1) KR20240068587A (https=)
CN (1) CN117440865A (https=)
CA (1) CA3225451A1 (https=)
WO (1) WO2023042488A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12552086B2 (en) * 2023-03-24 2026-02-17 Versa 3 Technology Co., Ltd. Material processing method and molding machine

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4167388A (en) * 1978-05-01 1979-09-11 United Technologies Corporation Apparatus for forming hollow members
US5372027A (en) * 1989-11-29 1994-12-13 Armco Steel Company, L.P. Controlled material flow hydroforming
DE19603351A1 (de) * 1996-01-31 1997-08-07 Huber & Bauer Gmbh Vorrichtung zum Innenhochdruckumformen
JPH09314240A (ja) * 1996-05-23 1997-12-09 Toumei:Kk 液圧バルジ装置
US6006567A (en) * 1997-05-15 1999-12-28 Aquaform Inc Apparatus and method for hydroforming
JPH1119729A (ja) * 1997-07-03 1999-01-26 Nissan Motor Co Ltd バルジ加工装置及びバルジ加工方法
JP2001087821A (ja) * 1999-09-21 2001-04-03 Aida Eng Ltd ハイドロフォーミング装置
US6322645B1 (en) * 1999-09-24 2001-11-27 William C. Dykstra Method of forming a tubular blank into a structural component and die therefor
DE19957888C2 (de) * 1999-12-01 2002-11-14 Benteler Werke Ag Vorrichtung zum hydraulischen Hochdruckformen eines rohrförmigen Bauteils oder einer Platine
JP2004276075A (ja) * 2003-03-17 2004-10-07 Nsk Ltd ハイドロフォーミング装置
JP4442234B2 (ja) * 2003-10-20 2010-03-31 日産自動車株式会社 重ね合せ板材の液圧成形装置、その液圧成形金型およびその液圧成形方法
CN201058353Y (zh) * 2007-07-11 2008-05-14 林耿兴 双层金属保温容器同步液胀成型装置
JP2009220141A (ja) * 2008-03-14 2009-10-01 Marujun Co Ltd パイプ製品の製造方法及び同製造装置
JP5838222B2 (ja) * 2011-01-24 2016-01-06 ポスコ ハイドロフォーミング法を用いた大口径製品の製造装置及びその製造方法
JP2013188793A (ja) 2012-03-15 2013-09-26 Kyoho Mach Works Ltd 熱間プレス装置及び熱間プレス方法
JP6670543B2 (ja) * 2014-12-11 2020-03-25 住友重機械工業株式会社 成形装置及び成形方法
JP6309480B2 (ja) * 2015-03-31 2018-04-11 住友重機械工業株式会社 成形装置
JP6739437B2 (ja) * 2015-08-28 2020-08-12 住友重機械工業株式会社 成形装置
JP6651415B2 (ja) * 2016-06-30 2020-02-19 住友重機械工業株式会社 成形装置
JP7145800B2 (ja) * 2019-03-20 2022-10-03 住友重機械工業株式会社 成形方法

Also Published As

Publication number Publication date
WO2023042488A1 (ja) 2023-03-23
JPWO2023042488A1 (https=) 2023-03-23
JP7798903B2 (ja) 2026-01-14
KR20240068587A (ko) 2024-05-17
EP4403278A4 (en) 2025-01-01
US20240149323A1 (en) 2024-05-09
EP4403278A1 (en) 2024-07-24
CN117440865A (zh) 2024-01-23

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