JPS5926322U - injection mold - Google Patents

injection mold

Info

Publication number
JPS5926322U
JPS5926322U JP12054382U JP12054382U JPS5926322U JP S5926322 U JPS5926322 U JP S5926322U JP 12054382 U JP12054382 U JP 12054382U JP 12054382 U JP12054382 U JP 12054382U JP S5926322 U JPS5926322 U JP S5926322U
Authority
JP
Japan
Prior art keywords
main body
cavity die
gate
die body
die main
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
JP12054382U
Other languages
Japanese (ja)
Inventor
菊地 泰彦
武藤 宜樹
Original Assignee
日産自動車株式会社
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 日産自動車株式会社 filed Critical 日産自動車株式会社
Priority to JP12054382U priority Critical patent/JPS5926322U/en
Publication of JPS5926322U publication Critical patent/JPS5926322U/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) [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 drawings]

第1図は射出により成形された樹脂製品の一例を示す斜
視図、第2図は本考案の一実施例に係る射出成形用金型
を示す断面図、第3図は第2図の要部拡大断面図、第4
図は揺動板によるゲートの切除が終了した状態を示す要
部拡大断面図、第5図は製品突き出しが終了した状態を
示す一部省略断面図である。 G・・・ゲート、R・・・ランナ、W・・・樹脂製品、
1・・・キャビティダイ本体、2・・・コアダイ本体、
3・・・製品成形部、11・・・スプール、13・・・
ブツシュdツド、14・・・油圧シリンダ、16・・・
揺動板、16a・・・ナイフェツジ部。
Fig. 1 is a perspective view showing an example of a resin product molded by injection, Fig. 2 is a sectional view showing an injection mold according to an embodiment of the present invention, and Fig. 3 is the main part of Fig. 2. Enlarged sectional view, 4th
The figure is an enlarged cross-sectional view of a main part showing a state in which the gate has been removed by the swing plate, and FIG. 5 is a partially omitted cross-sectional view showing a state in which ejection of the product has been completed. G...Gate, R...Runner, W...Resin product,
1... Cavity die body, 2... Core die body,
3...Product molding section, 11...Spool, 13...
Button, 14... Hydraulic cylinder, 16...
Swing plate, 16a... knife part.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] キャビティダイ本体とこれに対して相対接近離反移動可
能なコアダイ本体との間に製品成形部を形成し、前記キ
ャビティダイ本体に設けられたスプールから射出される
溶融状態の樹脂を前記製品成形部内に充填するようにし
た射出成形用金型において、前記キャビティダイ本体と
前記コアダイ本体との間に薄肉でかつ長い幅寸法のゲー
トを形成すると共に当該ゲートと前記スプールとを結ぶ
ランナを形成し、前記キャビティダイ本体との共働によ
り前記ゲートを押し切るナイフェツジ部を備えた揺動板
を、前記コアダイ本体に設けたブツシュロッドの押圧に
より揺動するように前記コアダイ本体に取付けたことを
特徴とする射出成形用金型。
A product forming section is formed between a cavity die main body and a core die main body that is movable towards and away from the cavity die main body, and a molten resin injected from a spool provided in the cavity die main body is injected into the product forming section. In the injection mold for filling, a thin and long gate is formed between the cavity die body and the core die body, and a runner is formed to connect the gate and the spool; Injection molding characterized in that a rocking plate having a knife portion that pushes out the gate in cooperation with the cavity die body is attached to the core die body so as to rock under the pressure of a bushing rod provided on the core die body. Mold for use.
JP12054382U 1982-08-10 1982-08-10 injection mold Pending JPS5926322U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12054382U JPS5926322U (en) 1982-08-10 1982-08-10 injection mold

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12054382U JPS5926322U (en) 1982-08-10 1982-08-10 injection mold

Publications (1)

Publication Number Publication Date
JPS5926322U true JPS5926322U (en) 1984-02-18

Family

ID=30276233

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12054382U Pending JPS5926322U (en) 1982-08-10 1982-08-10 injection mold

Country Status (1)

Country Link
JP (1) JPS5926322U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60220720A (en) * 1984-04-18 1985-11-05 Sankyo Kasei Kk Injection molding machine
JPS62178121U (en) * 1986-04-30 1987-11-12

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60220720A (en) * 1984-04-18 1985-11-05 Sankyo Kasei Kk Injection molding machine
JPS62178121U (en) * 1986-04-30 1987-11-12

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