CN1114608A - 薄板材料的热深拉加工方法及其装置 - Google Patents

薄板材料的热深拉加工方法及其装置 Download PDF

Info

Publication number
CN1114608A
CN1114608A CN95104348A CN95104348A CN1114608A CN 1114608 A CN1114608 A CN 1114608A CN 95104348 A CN95104348 A CN 95104348A CN 95104348 A CN95104348 A CN 95104348A CN 1114608 A CN1114608 A CN 1114608A
Authority
CN
China
Prior art keywords
sheet material
light sheet
draw
deep
hot deep
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
CN95104348A
Other languages
English (en)
Chinese (zh)
Inventor
伊藤新一
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.)
Denso Corp
Original Assignee
Denso 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 Denso Corp filed Critical Denso Corp
Publication of CN1114608A publication Critical patent/CN1114608A/zh
Pending legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/08—Deep drawing or matched-mould forming, i.e. using mechanical means only
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/26—Component parts, details or accessories; Auxiliary operations
    • B29C51/264—Auxiliary operations prior to the thermoforming operation, e.g. cutting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/02—Bending or folding
    • B29C53/04—Bending or folding of plates or sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2793/00—Shaping techniques involving a cutting or machining operation
    • B29C2793/0054—Shaping techniques involving a cutting or machining operation partially cutting through the material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2007/00—Flat articles, e.g. films or sheets
    • B29L2007/002—Panels; Plates; Sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/46—Knobs or handles, push-buttons, grips
    • B29L2031/466—Keypads, keytops

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
CN95104348A 1994-06-07 1995-04-14 薄板材料的热深拉加工方法及其装置 Pending CN1114608A (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP125527/94 1994-06-07
JP12552794 1994-06-07
JP244295/94 1994-10-07
JP6244295A JPH0852794A (ja) 1994-06-07 1994-10-07 シート材の熱絞り加工方法とその装置

Publications (1)

Publication Number Publication Date
CN1114608A true CN1114608A (zh) 1996-01-10

Family

ID=26461950

Family Applications (1)

Application Number Title Priority Date Filing Date
CN95104348A Pending CN1114608A (zh) 1994-06-07 1995-04-14 薄板材料的热深拉加工方法及其装置

Country Status (3)

Country Link
JP (1) JPH0852794A (ja)
KR (1) KR960000460A (ja)
CN (1) CN1114608A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103097622A (zh) * 2010-09-10 2013-05-08 Bsh博世和西门子家用电器有限公司 绝热元件和用于该绝热元件的制造方法
CN106239883A (zh) * 2016-09-07 2016-12-21 滁州市鑫鼎机械模具制造有限公司 一种改进的冰箱内胆真空成型模具

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3601816B2 (ja) 1999-05-31 2004-12-15 韓國電子通信研究院 移動通信システムにおける変調装置、端末器および変調方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103097622A (zh) * 2010-09-10 2013-05-08 Bsh博世和西门子家用电器有限公司 绝热元件和用于该绝热元件的制造方法
CN103097622B (zh) * 2010-09-10 2016-07-06 Bsh家用电器有限公司 绝热元件和用于该绝热元件的制造方法
CN106239883A (zh) * 2016-09-07 2016-12-21 滁州市鑫鼎机械模具制造有限公司 一种改进的冰箱内胆真空成型模具

Also Published As

Publication number Publication date
KR960000460A (ko) 1996-01-25
JPH0852794A (ja) 1996-02-27

Similar Documents

Publication Publication Date Title
CN2766992Y (zh) 无压痕模具
CN100339167C (zh) 热交换器用散热片的制造方法及其模具装置
CN105665531A (zh) 冲压斜楔机构、冲压模具及车门铰链加强板的冲压方法
CN1114608A (zh) 薄板材料的热深拉加工方法及其装置
JPH1128699A (ja) 金型装置
CN101830009B (zh) 车辆饰条冲舌成型模具结构
JPH1177176A (ja) エンボス成形加工方法及びエンボス成形金型
CN201720901U (zh) 车辆饰条冲舌成型模具结构
JP3036312B2 (ja) ブランク材成形方法
CN213968590U (zh) 一种支架弯曲成型装置
JP5211799B2 (ja) プレス成形方法及びプレス成形金型装置
CN210847981U (zh) 一种切断折弯一步成形的复合模具
JPH10192981A (ja) 板材の曲げ加工方法およびその方法に用いる金型
CN213195273U (zh) 一种轿车发动机支架零件生产模具的顶起装置
JP2004136310A (ja) プレス方法およびその装置
JP7350607B2 (ja) 自動車用パネルの製造方法
CN212884499U (zh) 一种用于复杂零件折弯的级进模
KR960008712B1 (ko) 브라운관의 후레임 지지용 스프링 제조금형의 장치
JP2786983B2 (ja) 紙器打抜装置における打抜屑の外脱装置
CN216324452U (zh) 边梁高强板冲压回弹控制结构
CN220837473U (zh) 一种用于汽车前排头枕安装支架的下料模具
CN213378821U (zh) 一种翻边模具
CN210525344U (zh) 一种硬质塑胶折弯冲切模具
KR20100002977A (ko) 프로그레시브 금형
JP2002248524A (ja) 順送り金型

Legal Events

Date Code Title Description
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C06 Publication
PB01 Publication
C01 Deemed withdrawal of patent application (patent law 1993)
WD01 Invention patent application deemed withdrawn after publication