JPH0195320U - - Google Patents
Info
- Publication number
- JPH0195320U JPH0195320U JP19246487U JP19246487U JPH0195320U JP H0195320 U JPH0195320 U JP H0195320U JP 19246487 U JP19246487 U JP 19246487U JP 19246487 U JP19246487 U JP 19246487U JP H0195320 U JPH0195320 U JP H0195320U
- Authority
- JP
- Japan
- Prior art keywords
- mold
- cavity
- ejector pin
- male
- gate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 238000001746 injection moulding Methods 0.000 claims 2
- 239000012778 molding material Substances 0.000 claims 2
- 230000013011 mating Effects 0.000 claims 1
- 238000000465 moulding Methods 0.000 claims 1
- 238000000926 separation method Methods 0.000 claims 1
Description
第１図は本考案の実施例に係る射出成形金型の
型締め状態における縦断正面図、第２図はランナ
部とキヤビテイとの配置関係を示す雌型の縦断側
面図、第３図は第１図の―線における断面図
、第４図は型開き状態の第１図相当図、第５図は
第４図の―線における断面図である。
１……射出成形金型、２……雄型、５……雌型
、６……キヤビテイ、７……スライドコア、１５
……エジエクタピン、２０……ゲート、２２……
中継部、Ａ……バンパ。
FIG. 1 is a longitudinal sectional front view of an injection mold according to an embodiment of the present invention in a clamped state, FIG. 1, FIG. 4 is a view corresponding to FIG. 1 in an open state, and FIG. 5 is a sectional view taken along the line in FIG. 4. 1... Injection mold, 2... Male mold, 5... Female mold, 6... Cavity, 7... Slide core, 15
...Ejiektapin, 20...Gate, 22...
Relay section, A...bumper.
Claims (1)
、雄型の型合わせ面との間にキヤビテイを構成す
る雌型と、上記雄型に設けられ、型開き状態にお
いて型開き方向に対して所定の傾斜角度をもつて
摺動し、上記キヤビテイに射出充填された射出成
形材料にて成形された成形品を雄型より雌型方向
に離型させるスライドコアと、該スライドコアに
挿入配置され、型開き状態においてスライドコア
の摺動動作に連動して型開き方向と直交する方向
へ相対的に突出移動し、上記成形品をスライドコ
アより型開き方向と直交する方向に離型させるエ
ジエクタピンとを備えた射出成形金型であつて、
上記エジエクタピンには、上記キヤビテイと該キ
ヤビテイに射出成形材料を供給するためのゲート
とに連通し、エジエクタピンの突出移動時に該ゲ
ートとの連通を断つ中継部が設けられていること
を特徴とする射出成形金型。 a male mold, a female mold disposed opposite to the male mold in a separation direction and forming a cavity between the mold mating surface of the male mold; a slide core that slides at a predetermined angle of inclination to release a molded product molded from the injection molding material injected into the cavity toward the female mold from the male mold; When the mold is opened, the molded product is released from the mold in the direction perpendicular to the mold opening direction by moving relatively protrudingly in the direction perpendicular to the mold opening direction in conjunction with the sliding movement of the slide core in the mold opening state. An injection mold equipped with an ejector pin,
The ejector pin is provided with a relay part that communicates with the cavity and a gate for supplying injection molding material to the cavity, and cuts off communication with the gate when the ejector pin moves in a protrusive manner. Molding mold.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19246487U JPH0195320U (en) | 1987-12-18 | 1987-12-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19246487U JPH0195320U (en) | 1987-12-18 | 1987-12-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0195320U true JPH0195320U (en) | 1989-06-23 |
Family
ID=31483323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19246487U Pending JPH0195320U (en) | 1987-12-18 | 1987-12-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0195320U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04189520A (en) * | 1990-11-26 | 1992-07-08 | Nissan Motor Co Ltd | Injection mold |
| EP2324983A1 (en) * | 2009-11-18 | 2011-05-25 | Honda Motor Co., Ltd. | Method of ejecting molded article, apparatus of the same, and molding apparatus |
-
1987
- 1987-12-18 JP JP19246487U patent/JPH0195320U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04189520A (en) * | 1990-11-26 | 1992-07-08 | Nissan Motor Co Ltd | Injection mold |
| EP2324983A1 (en) * | 2009-11-18 | 2011-05-25 | Honda Motor Co., Ltd. | Method of ejecting molded article, apparatus of the same, and molding apparatus |
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