JPS60159616U - mold - Google Patents

mold

Info

Publication number
JPS60159616U
JPS60159616U JP4827984U JP4827984U JPS60159616U JP S60159616 U JPS60159616 U JP S60159616U JP 4827984 U JP4827984 U JP 4827984U JP 4827984 U JP4827984 U JP 4827984U JP S60159616 U JPS60159616 U JP S60159616U
Authority
JP
Japan
Prior art keywords
cavity
mold
detector
core
protrude
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.)
Granted
Application number
JP4827984U
Other languages
Japanese (ja)
Other versions
JPH0133312Y2 (en
Inventor
佳祐 上野
Original Assignee
トヨタ自動車株式会社
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 トヨタ自動車株式会社 filed Critical トヨタ自動車株式会社
Priority to JP4827984U priority Critical patent/JPS60159616U/en
Publication of JPS60159616U publication Critical patent/JPS60159616U/en
Application granted granted Critical
Publication of JPH0133312Y2 publication Critical patent/JPH0133312Y2/ja
Granted legal-status Critical Current

Links

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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B29C45/36—Moulds having means for locating or centering cores
    • B29C2045/366—Moulds having means for locating or centering cores using retractable pins

Landscapes

  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図はこの考案の一実施例を示す断面図、第２図この
考案の他の実施例を示す断面図である。 １・・・上型、２・・・下型、３・・・キャビティ、４
・・・中子、６ａ、６ｂ・・・支持ピン、７ａ、７ｂ・
・・ピストン、８ａ、８ｂ・・・中空部、１４　ａｔ　
　１４　ｂ””検知器。FIG. 1 is a sectional view showing one embodiment of this invention, and FIG. 2 is a sectional view showing another embodiment of this invention. 1... Upper mold, 2... Lower mold, 3... Cavity, 4
... Core, 6a, 6b... Support pin, 7a, 7b.
...Piston, 8a, 8b...Hollow part, 14 at
14 b"" detector.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] キャビティを形成する第１および第２の型によって開閉
自在に構成され、そのキャビティ内に中子が配置される
とともに、第１の型および第２の型のそれぞれに、キャ
ビティ内に突き出て前記中子の所定個所を挾持する支持
ピンが突出退入自在に取付けられ、また成形材料のキャ
ビティ内への流入を検知する検知器が、キャビティの内
部に臨ませて配置され、さらにその検知器の出力信号に
基づいて前記各支持ピンを後退移動させる駆動機構が設
けられていることを特徴とする成形型。It is configured to be openable and closable by a first mold and a second mold forming a cavity, and a core is disposed in the cavity, and a core is provided in each of the first mold and the second mold to protrude into the cavity. A support pin that clamps a predetermined part of the child is attached so as to be able to protrude and retract, and a detector that detects the inflow of molding material into the cavity is placed facing the inside of the cavity, and the output of the detector is A molding die characterized in that a drive mechanism is provided for moving each of the support pins backward based on a signal.
JP4827984U 1984-04-02 1984-04-02 mold Granted JPS60159616U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4827984U JPS60159616U (en) 1984-04-02 1984-04-02 mold

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4827984U JPS60159616U (en) 1984-04-02 1984-04-02 mold

Publications (2)

Publication Number Publication Date
JPS60159616U true JPS60159616U (en) 1985-10-23
JPH0133312Y2 JPH0133312Y2 (en) 1989-10-09

Family

ID=30564386

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4827984U Granted JPS60159616U (en) 1984-04-02 1984-04-02 mold

Country Status (1)

Country Link
JP (1) JPS60159616U (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63175213A (en) * 1987-01-14 1988-07-19 Hitachi Ltd Thin film magnetic head
JPS63113614U (en) * 1987-01-19 1988-07-21
JPH08207055A (en) * 1995-02-03 1996-08-13 Kawamoto Seisakusho:Kk Method and apparatus for molding plastic product, and method and apparatus for molding plastic centrifugal impeller
JPH09155933A (en) * 1995-12-12 1997-06-17 Masahiro Furusawa Resin flexible nozzle and injection molding method of hollow material in continuous form
JPH10286844A (en) * 1997-04-17 1998-10-27 Tohoku Munekata Kk Method for injection molding small hole on part of molded product and injection molding die used for the molding method
JP2002288806A (en) * 2001-03-26 2002-10-04 Akita Prefecture Single magnetic pole head for vertical magnetic recording
JP2009179033A (en) * 2008-02-01 2009-08-13 Kao Corp Molding die and method of manufacturing molding by using it
JP2011148155A (en) * 2010-01-20 2011-08-04 Hajime Sangyo Kk Method of manufacturing resin-made hollow molded article and device therefor
JP2019042929A (en) * 2017-08-29 2019-03-22 株式会社デンソー Method of producing door for air conditioner and method of producing air conditioner for vehicle

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111113775A (en) * 2019-12-30 2020-05-08 深圳远致富海智能产业有限公司 Injection molding method based on double insert pin control

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63175213A (en) * 1987-01-14 1988-07-19 Hitachi Ltd Thin film magnetic head
JPS63113614U (en) * 1987-01-19 1988-07-21
JPH08207055A (en) * 1995-02-03 1996-08-13 Kawamoto Seisakusho:Kk Method and apparatus for molding plastic product, and method and apparatus for molding plastic centrifugal impeller
JPH09155933A (en) * 1995-12-12 1997-06-17 Masahiro Furusawa Resin flexible nozzle and injection molding method of hollow material in continuous form
JPH10286844A (en) * 1997-04-17 1998-10-27 Tohoku Munekata Kk Method for injection molding small hole on part of molded product and injection molding die used for the molding method
JP2002288806A (en) * 2001-03-26 2002-10-04 Akita Prefecture Single magnetic pole head for vertical magnetic recording
JP2009179033A (en) * 2008-02-01 2009-08-13 Kao Corp Molding die and method of manufacturing molding by using it
JP2011148155A (en) * 2010-01-20 2011-08-04 Hajime Sangyo Kk Method of manufacturing resin-made hollow molded article and device therefor
JP2019042929A (en) * 2017-08-29 2019-03-22 株式会社デンソー Method of producing door for air conditioner and method of producing air conditioner for vehicle

Also Published As

Publication number Publication date
JPH0133312Y2 (en) 1989-10-09

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