JPS61140813U

JPS61140813U -

Info

Publication number: JPS61140813U
Application number: JP2348485U
Authority: JP
Priority date: 1985-02-22
Filing date: 1985-02-22
Publication date: 1986-09-01

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例のモールド成形装置
の正面図、第２図は同じく側面図、第３図は可動
金型の要部断面図、第４図は本考案の変形例にお
ける可動金型の要部断面図、第５図は従来のモー
ルド成形装置を示す正面図、第６図は同じく側面
図、第７図は同じく一部の断面図、第８図は同じ
く作用の説明図、第９図Ａ，Ｂはそれぞれ異なる
従来例を示す説明図、第１０図Ａ，Ｂはさらに異
なる従来例を示す説明図である。２１……固定金型、２８……可動金型、３６…
…キヤビテイブロツク（第１の―）、３７……キ
ヤビテイホルダ（第１の―）、３８……キヤビテ
イホルダ（第２の―）、４０……キヤビテイブロ
ツク（第２の―）。 Fig. 1 is a front view of a mold forming apparatus according to an embodiment of the present invention, Fig. 2 is a side view thereof, Fig. 3 is a sectional view of main parts of a movable mold, and Fig. 4 is a movable molding apparatus according to a modified example of the present invention. 5 is a front view showing a conventional mold forming apparatus, FIG. 6 is a side view, FIG. 7 is a sectional view of a part of the mold, and FIG. 8 is an explanatory diagram of the operation. , FIGS. 9A and 9B are explanatory diagrams showing different conventional examples, and FIGS. 10 A and B are explanatory diagrams showing still different conventional examples. 21...Fixed mold, 28...Movable mold, 36...
... Cavity block (first -), 37... Cavity holder (first -), 38... Cavity holder (second -), 40... Cavity block (second -).

Claims

[Scope of utility model registration request]

A fixed mold having a first cavity block and a first cavity holder supporting the first cavity block and fixedly provided together with the first cavity block forms a cavity for molding. a movable mold that has a second cavity block and a second cavity holder that supports the second cavity block and is provided so as to be movable forward and backward with respect to the fixed mold;
Either one of the first cavity block and the second cavity block is supported only on its outer side by the first cavity holder or the second cavity holder, respectively. Mold forming equipment.