JPS60164015U

JPS60164015U - injection mold

Info

Publication number: JPS60164015U
Application number: JP5359884U
Authority: JP
Inventors: 寛河合; 靖松井
Original assignee: 豊田合成株式会社
Priority date: 1984-04-11
Filing date: 1984-04-11
Publication date: 1985-10-31

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

[Brief explanation of the drawing]

第１図は従来のホットランナ−ブロックを有する射出成
形用金型の断面図、第２図は従来のランナープレートを
有する射出成形用金型の断面図、第３図は第１図の型割
り図、第４図は第２図の型割り図、第５図は本考案のホ
ットランナ−ブロックを有する射出成形用金型の斜視図
、第６図は第５図の断面図、第７図は第６図の型割り図
、第８図は本考案のランナープレートを有する射出成形
用金型の断面図、第９図は第８図の型割り図、第１０図
は他の実施例を示す断面図である。固定型・・・３、可動型・・・４、係止部材・・・２０
、ホットランナ−ブロック・・・２、ランナープレート
・・・２６、さし込み棒・・・２２，２３、支持板・・
・２１、リンク・・・１８゜５２　　　　　匹１１１　　　　　　　　　、、　　　、　　、、　　２０
゜、　　　　＼　　　　−Figure 1 is a cross-sectional view of an injection mold with a conventional hot runner block, Figure 2 is a cross-sectional view of an injection mold with a conventional runner plate, and Figure 3 shows the mold division of Figure 1. Figure 4 is a split view of Figure 2, Figure 5 is a perspective view of an injection mold having a hot runner block of the present invention, Figure 6 is a cross-sectional view of Figure 5, and Figure 7. FIG. 8 is a sectional view of an injection mold having a runner plate of the present invention, FIG. 9 is a sectional view of FIG. 8, and FIG. 10 is a sectional view of another embodiment. FIG. Fixed type...3, Movable type...4, Locking member...20
, hot runner block...2, runner plate...26, insertion rod...22, 23, support plate...
・21, Link...18°52 1 11 , , , , 20
゜、＼ −

Claims

[Claims for Utility Model Registration] 1. In an injection molding mold consisting of a runner member, a fixed mold 3, and a movable mold 4, the runner member and the fixed mold 3 are locked and inverted. By doing so, a substantially U-shaped locking member 24 for locking the movable mold 4 and the fixed mold 3 is provided on the front side of the mold, and the locking part of the locking member 24 is placed on the back side of the mold. An injection mold characterized by: 2. The injection mold according to claim 1, wherein the runner member is the hot runner block 2 or the runner plate 26. 3. The injection mold according to claim 1, wherein the locking member 24 comprises insertion rods 20, 21 and a support plate 22. 4. The injection mold according to claim 1, wherein the locking portion uses a s/l 18.