JPS5946222U

JPS5946222U - Injection mold equipment

Info

Publication number: JPS5946222U
Application number: JP14243982U
Authority: JP
Inventors: 原「ぞの」　法雄
Original assignee: 有限会社原園工業
Priority date: 1982-09-20
Filing date: 1982-09-20
Publication date: 1984-03-27
Also published as: JPS5931391Y2

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図は従来例を示す正面図、第２図は第１図の■−■
線に沿った断面図、第３図は従来例のリンク本体を示す
平面図、第４図は第３図のリンク本体用の支軸としての
特殊ねじを示す正面図、第５図は本考案に係る射出成形
用金型装置の一実施例を示す正面図、第６図は第５図の
ＶＩ−ＶＩ線に沿った断面図、第７図は第６図の型開き
工程の最終段における動作説明図、第８図は第７図にお
ける金型装置部分を示す斜視図、第９図は第８図の■部
分を裏面からみた場合を示す一部省略した拡大部分斜視
図、第１０図は第８図の一部をなすリンク本体を示す平
面図、第１１図は第１０図の正面図、第１２図は同じく
第８図の一部をなすリンク本体を示す平面図、第１３図
は第１２図の正面図、第１４図は固定ガイドスペーサを
示す断面図である。１．２・・・金型、２１．２３・・・リンク本体、２１
Ｃ，２３Ｃ・・・支軸用長穴、２１Ｄ・・・係止用突起
、２５・・・支軸としてのボルト。Figure 1 is a front view showing a conventional example, and Figure 2 is from ■ to ■ in Figure 1.
3 is a plan view showing a conventional link body, FIG. 4 is a front view showing a special screw as a support shaft for the link body in FIG. 3, and FIG. 5 is a plan view showing the link body of the conventional example. FIG. 6 is a sectional view taken along the line VI-VI in FIG. 5, and FIG. 7 is a front view showing an example of the injection mold apparatus according to 8 is a perspective view showing the mold device part in FIG. 7, FIG. 9 is an enlarged partial perspective view with part omitted, showing the part ■ in FIG. 8 viewed from the back side, and FIG. 10 11 is a front view of FIG. 10, FIG. 12 is a plan view of the link body that also forms part of FIG. 8, and FIG. is a front view of FIG. 12, and FIG. 14 is a sectional view showing the fixed guide spacer. 1.2...Mold, 21.23...Link body, 21
C, 23C...Elongated hole for support shaft, 21D...Locking protrusion, 25...Bolt as support shaft.

Claims

[Scope of utility model registration request]

a tension link mechanism including a link body and its support shaft;
In an injection mold device having a mold or the like in which the support shaft of the tension link mechanism is embedded on the side surface, the link main body is formed of plastic, and the support shaft length formed on the link main body is A mold device for injection molding, characterized in that a locking protrusion facing inward is provided at one end of the hole.