JPS6029614U - Mold structure for resin injection molding - Google Patents

Mold structure for resin injection molding

Info

Publication number
JPS6029614U
JPS6029614U JP12153683U JP12153683U JPS6029614U JP S6029614 U JPS6029614 U JP S6029614U JP 12153683 U JP12153683 U JP 12153683U JP 12153683 U JP12153683 U JP 12153683U JP S6029614 U JPS6029614 U JP S6029614U
Authority
JP
Japan
Prior art keywords
resin
mold
gate
injection molding
molded product
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
JP12153683U
Other languages
Japanese (ja)
Inventor
中佐　均
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 JP12153683U priority Critical patent/JPS6029614U/en
Publication of JPS6029614U publication Critical patent/JPS6029614U/en
Pending legal-status Critical Current

Links

Landscapes

  • Moulds For Moulding 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) [Abstract] 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、本考案の実施例において、樹脂を充填してい
る状態を示す図、第２図は、本考案の実施例において、
ゲート部樹脂を切断している状態を示す因である。 １・・・固定型、２・・・可動型、３・・・成形品キャ
ビティ、４・・・ゲート部、５・・・ランナ、６・・・
ゲートカット用ピン。FIG. 1 is a diagram showing a state in which resin is filled in an embodiment of the present invention, and FIG. 2 is a diagram showing a state in which resin is filled in an embodiment of the present invention.
This indicates that the gate resin is being cut. DESCRIPTION OF SYMBOLS 1... Fixed type, 2... Movable type, 3... Molded product cavity, 4... Gate part, 5... Runner, 6...
Pin for gate cutting.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 固定型および可動型を型合わせ後、射出プランジャによ
って射出された樹脂を、ランチ、ゲートを経由して成形
品キャビティを充填し、樹脂成形品を成形する、樹脂の
射出成形用金型構造であって、樹脂充填時には、固定型
と可動型および可動型に摺動自在に緩嵌されたゲートカ
ット用ピンによって、ランナから成形品キャビティへの
、十分な樹脂流路となるようにゲート部を形成し、樹脂
充填を完了すると、前記ゲートカット用ピンが固定型に
当接して、自動的にゲート部樹脂を切断できることを特
徴とした樹脂の射出成形用金型構造。This is a mold structure for resin injection molding, in which after the fixed mold and movable mold are combined, the resin injected by the injection plunger fills the molded product cavity via the launch and gate to mold the resin molded product. When filling with resin, a gate part is formed to provide a sufficient resin flow path from the runner to the molded product cavity using the fixed mold, the movable mold, and the gate cut pin that is slidably and loosely fitted to the movable mold. A mold structure for injection molding of resin, characterized in that when resin filling is completed, the gate cutting pin comes into contact with the fixed mold, and the gate portion resin can be automatically cut.
JP12153683U 1983-08-04 1983-08-04 Mold structure for resin injection molding Pending JPS6029614U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12153683U JPS6029614U (en) 1983-08-04 1983-08-04 Mold structure for resin injection molding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12153683U JPS6029614U (en) 1983-08-04 1983-08-04 Mold structure for resin injection molding

Publications (1)

Publication Number Publication Date
JPS6029614U true JPS6029614U (en) 1985-02-28

Family

ID=30278128

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12153683U Pending JPS6029614U (en) 1983-08-04 1983-08-04 Mold structure for resin injection molding

Country Status (1)

Country Link
JP (1) JPS6029614U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63288724A (en) * 1987-05-20 1988-11-25 Ube Ind Ltd Injection mold
JPH0642138U (en) * 1992-11-16 1994-06-03 本田技研工業株式会社 Gate groove structure in resin mold

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63288724A (en) * 1987-05-20 1988-11-25 Ube Ind Ltd Injection mold
JPH0642138U (en) * 1992-11-16 1994-06-03 本田技研工業株式会社 Gate groove structure in resin mold

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