JPS6331911U - - Google Patents
Info
- Publication number
- JPS6331911U JPS6331911U JP12570586U JP12570586U JPS6331911U JP S6331911 U JPS6331911 U JP S6331911U JP 12570586 U JP12570586 U JP 12570586U JP 12570586 U JP12570586 U JP 12570586U JP S6331911 U JPS6331911 U JP S6331911U
- Authority
- JP
- Japan
- Prior art keywords
- mold
- ejector pin
- ejector
- pushed
- comes
- 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 2
- 239000007924 injection Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 claims 2
- 238000000465 moulding Methods 0.000 claims 1
- 241000239290 Araneae Species 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Description
第１図〜第３図は本考案に係る射出成形金型の
可動側金型その作動状態を示す縦断側面図である
。
１……受け板、２……雄型コア、３……第１の
エジエクターピン、４……第２のエジエクターピ
ン、５……成形品、６……スパイダーブロツク、
７……取付板、８……エジエクタープレート、９
……係止部、１０……凹部、１１……エジエクタ
ーバー、１２……バー、１３……バー、１４……
バー、１５……貫通孔。
1 to 3 are longitudinal sectional side views showing the operating state of the movable mold of the injection mold according to the present invention. DESCRIPTION OF SYMBOLS 1... Reception plate, 2... Male core, 3... First ejector pin, 4... Second ejector pin, 5... Molded product, 6... Spider block,
7...Mounting plate, 8...Ejector plate, 9
... Locking part, 10 ... Recess, 11 ... Ejector bar, 12 ... Bar, 13 ... Bar, 14 ...
Bar, 15...through hole.
Claims (1)
において、型締め時にはその先端が金型パーテイ
ング面の一部を構成し、型開き工程過程終期にエ
ジエクターバーに押されて成形品に当接しこれを
突き出す第１のエジエクターピンと、金型コア部
をこの根元から先端部に摺動自在に貫通し、かつ
型締め時にはその先端が金型コア面の一部を構成
し、その根元側の太くされた係止部がエジエクタ
ープレートに設けられた凹部に遊嵌可能に嵌合さ
れてなり、型開き時には第１のエジエクターピン
による成形品突き出し工程よりも遅れてエジエク
ターバーに押されて成形品に当接し、これを突き
出す第２のエジエクターピンとを設けてなること
を特徴とする射出成形金型。 In an injection mold for molding an inverted truncated cone shaped product, its tip forms part of the mold parting surface during mold closing, and is pushed by the ejector bar at the end of the mold opening process to release the molded product. A first ejector pin that comes into contact with and projects out the ejector pin, and a first ejector pin that slides through the mold core from its root to its tip, and whose tip forms a part of the mold core surface when the mold is clamped. The thickened locking part on the base side is loosely fitted into the recess provided in the ejector plate, and when the mold is opened, the ejector bar is inserted later than the molded product ejecting process by the first ejector pin. and a second ejector pin which is pushed by the molded article and comes into contact with the molded article and projects it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12570586U JPS6331911U (en) | 1986-08-18 | 1986-08-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12570586U JPS6331911U (en) | 1986-08-18 | 1986-08-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6331911U true JPS6331911U (en) | 1988-03-01 |
Family
ID=31018836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12570586U Pending JPS6331911U (en) | 1986-08-18 | 1986-08-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6331911U (en) |
-
1986
- 1986-08-18 JP JP12570586U patent/JPS6331911U/ja active Pending
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