JPH0265530U - - Google Patents
Info
- Publication number
- JPH0265530U JPH0265530U JP14612588U JP14612588U JPH0265530U JP H0265530 U JPH0265530 U JP H0265530U JP 14612588 U JP14612588 U JP 14612588U JP 14612588 U JP14612588 U JP 14612588U JP H0265530 U JPH0265530 U JP H0265530U
- Authority
- JP
- Japan
- Prior art keywords
- ejector plate
- mold
- pin
- injection molding
- attached
- 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
- 238000001746 injection moulding Methods 0.000 claims 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 241000252084 Anguilla Species 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Description
第１図はこの考案の一実施例による射出成形用
金型の縦断面図、第２図はその動作中の状態の半
縦断面図、第３図は従来の射出成形用金型の縦断
面図、第４図はその動作中の状態の半縦断面図で
ある。
図において、２は上型金、４はアンギユラピン
、７はスライド型金、１０は下型金、１１ａはリ
ターンピン、１１ｂは受け部、１１ｃは鍔部、１
２，１３はエゼクタプレート、１２ｂはシリンダ
状空間、１５はエゼクタピン、１７はパーテイン
グ面、１９はスプリングである。なお、図中、同
一符号は同一または相当部分を示す。
Fig. 1 is a vertical cross-sectional view of an injection mold according to an embodiment of this invention, Fig. 2 is a half-vertical cross-sectional view of the mold in operation, and Fig. 3 is a vertical cross-section of a conventional injection mold. FIG. 4 is a half-longitudinal sectional view of the device in operation. In the figure, 2 is an upper die, 4 is an anguilla pin, 7 is a slide die, 10 is a lower die, 11a is a return pin, 11b is a receiving part, 11c is a collar, 1
2 and 13 are ejector plates, 12b is a cylindrical space, 15 is an ejector pin, 17 is a parting surface, and 19 is a spring. In addition, in the figures, the same reference numerals indicate the same or corresponding parts.
Claims (1)
するスライド金型と、上型金に押し下げられてエ
ゼクタプレートを押し下げるリターンピンと、前
記エゼクタプレートに取り付けられ成形品を押し
出すエゼクタピンとを有する射出成形用金型にお
いて、前記リターンピンは押し上げ手段を介して
軸方向に移動可能に前記エゼクタプレートに取り
付けられたことを特徴とする射出成形用金型。 Injection molding having a slide mold that moves horizontally as the upper mold moves up and down, a return pin that is pushed down by the upper mold to push down an ejector plate, and an ejector pin that is attached to the ejector plate and extrudes the molded product. A mold for injection molding, wherein the return pin is attached to the ejector plate so as to be movable in the axial direction via a push-up means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14612588U JPH0265530U (en) | 1988-11-09 | 1988-11-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14612588U JPH0265530U (en) | 1988-11-09 | 1988-11-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0265530U true JPH0265530U (en) | 1990-05-17 |
Family
ID=31415323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14612588U Pending JPH0265530U (en) | 1988-11-09 | 1988-11-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0265530U (en) |
-
1988
- 1988-11-09 JP JP14612588U patent/JPH0265530U/ja active Pending
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