JPS5926324U - resin molding mold - Google Patents

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 the drawing]

第１図は従来の樹脂成形金型の図、第２図はこの考案の
一実施例である樹脂成形金型の図、第３図は第２図示樹
脂成形金型の熱変形説明図である。 １０：固定型枠、１１：可動型枠、１２：固定側入子、
１３：可動側入子、１４，１５：凹孔、２０゜２１：拘
束体、２２．２３：弾性体、３０：キャビティ。Figure 1 is a diagram of a conventional resin molding die, Figure 2 is a diagram of a resin molding die that is an embodiment of this invention, and Figure 3 is an explanatory diagram of thermal deformation of the resin molding die shown in the second figure. . 10: Fixed formwork, 11: Movable formwork, 12: Fixed side insert,
13: Movable side insert, 14, 15: Recessed hole, 20° 21: Restricting body, 22.23: Elastic body, 30: Cavity.

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）固定型枠およびこの固定型枠に対して接離自在な
可動型枠からなり、上記固定および可動型枠め各対向面
に凹孔が形成された一対の型枠と、上記固定および可動
型枠の凹孔内にそれぞれ対向して挿入された固定側入子
および可動側入子からなり、これら入子の対向面に上記
固定型枠に対して上記可動型枠が接近したときに上記対
向面が密接してキャビティを構成する凹孔が形成された
一対の入子と、上記固定および可動型枠の凹孔側面部に
装着され、上記固定側および可動側入子の動きを各別に
拘束する拘束体と、上記固定型枠の凹孔底面と上記固定
側入子との間および上記可動型枠の凹孔底面と上記可動
側入子との間にそれぞれ装着された弾性体とを具備する
ことを特徴とする樹脂成形金型。(1) Consisting of a fixed formwork and a movable formwork that can freely approach and separate from the fixed formwork, a pair of formworks each having a concave hole formed in each opposing surface of the fixed and movable formwork, and the fixed and movable formwork. It consists of a fixed side insert and a movable side insert that are inserted facing each other into the recessed hole of the movable formwork, and when the movable formwork approaches the fixed formwork on the opposing surface of these inserts, A pair of inserts whose opposing surfaces are in close contact with each other have a recessed hole forming a cavity, and the inserts are attached to the side surfaces of the recessed holes of the fixed and movable formwork to control the movement of the fixed and movable inserts respectively. A restraining body that restrains separately, and an elastic body installed between the bottom of the concave hole of the fixed formwork and the fixed side insert, and between the bottom of the concave hole of the movable formwork and the movable side insert, respectively. A resin molding mold characterized by comprising: （２）　　入子を型枠より低膨張係数の部材で形成した
ことを特徴とする実用新案登録請求の範囲第１項記載の
樹脂成形金型。(2) The resin molding mold according to claim 1, wherein the insert is made of a member having a lower coefficient of expansion than the mold.