JPS62187711U

JPS62187711U -

Info

Publication number: JPS62187711U
Application number: JP7572486U
Authority: JP
Priority date: 1986-05-20
Filing date: 1986-05-20
Publication date: 1987-11-30

Description

[Brief explanation of the drawing]

第１図は成形金型の好適な一実施例であり、型
開き状態の断面図を示し、第２図はその型閉じ状
態の断面図、第３図は可動型の正面図、第４図は
可動型の斜視図である。１０……可動型、１１……中間型、１２……固
定型、１３……キヤビテイ、１４……入子型、１
５……ランナー穴、１６……ノズル、１７……ホ
ツトランナーブロツク、１８……受板、１９……
ランナー溝、２０……ランナーストリツパープレ
ート、２１……固定型ベース、２２……ランナー
ロツクピン、３０……固定型、３１……中間型、
３２……可動型、３３……固定盤、３４……固定
型ベース、３５……制限ボルト、３６……ランナ
ーストリツパープレート、３７……中間型ベース
、３８，３８′……入子型、３９……制限ピン、
４０……スプリング、４１……可動盤、４２……
コの字部、４３，４３′……可動入子型、４４…
…制限ピン、４５……キヤビテイ、４６……突出
ピン、４７……スプリング、４８……突出桿、４
９……ホツトランナーブロツク、５０……断熱材
、５１……進入穴、５２……ノズル、５３……ス
プルブツシユ、５４……固定板、５５……アンダ
ーカツト部、５６……ホツトランナー、５７……
樹脂路、５８……透孔、５９，５９′……凹部、
６０……ランナー、６１……壁面段差部、６２…
…キー溝、６３……キー、６４……押え部材、６
５，６６……クランプシリンダ、６７，６８……
クランプ、６９……クランプシリンダ、７０……
クランプ、７１，７２……冷却水回路、７３，７
４……ターンブロツク、７５……雌カプラ、７６
……雄カプラ、８０……ガイド溝。 Fig. 1 shows a preferred embodiment of the mold, showing a sectional view of the mold in its open state, Fig. 2 a sectional view of its closed state, Fig. 3 a front view of the movable mold, and Fig. 4. is a perspective view of a movable type. 10... Movable type, 11... Intermediate type, 12... Fixed type, 13... Cavity, 14... Nested type, 1
5... Runner hole, 16... Nozzle, 17... Hot runner block, 18... Reception plate, 19...
Runner groove, 20... Runner stripper plate, 21... Fixed type base, 22... Runner lock pin, 30... Fixed type, 31... Intermediate type,
32... Movable type, 33... Fixed plate, 34... Fixed type base, 35... Limiting bolt, 36... Runner stripper plate, 37... Intermediate type base, 38, 38'... Nested type , 39...restriction pin,
40... Spring, 41... Movable plate, 42...
U-shaped part, 43, 43'...movable nesting type, 44...
...Limiting pin, 45...Cavity, 46...Protruding pin, 47...Spring, 48...Protruding rod, 4
9...Hot runner block, 50...Insulating material, 51...Entry hole, 52...Nozzle, 53...Spruce bush, 54...Fixing plate, 55...Undercut portion, 56...Hot runner, 57... …
Resin path, 58...through hole, 59, 59'...recess,
60...Runner, 61...Wall step, 62...
...Keyway, 63...Key, 64...Press member, 6
5, 66... Clamp cylinder, 67, 68...
Clamp, 69... Clamp cylinder, 70...
Clamp, 71, 72...Cooling water circuit, 73, 7
4...Turn block, 75...Female coupler, 76
...Male coupler, 80...Guide groove.

Claims

[Claims for Utility Model Registration] In a molding die in which a plurality of nested molds are joined and inserted into a set of mold bases, between the joint between the mold base and the nested molds, and A keyway extending perpendicularly to the mold opening/closing direction is carved in the joint between the nesting molds, and a key member is fitted into the keyway, penetrating the nesting mold part and reaching into the mold base. A molding die formed by attaching the above-mentioned insert mold.