JPH0452012U - - Google Patents
Info
- Publication number
- JPH0452012U JPH0452012U JP9357190U JP9357190U JPH0452012U JP H0452012 U JPH0452012 U JP H0452012U JP 9357190 U JP9357190 U JP 9357190U JP 9357190 U JP9357190 U JP 9357190U JP H0452012 U JPH0452012 U JP H0452012U
- Authority
- JP
- Japan
- Prior art keywords
- pin
- ejector
- core pin
- core
- tip
- 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
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Description
第１図は本考案の一実施例を示す金型要部の断
面図、第２図は連結手段の分解斜視図である。
１……可動型板、３……エジエクター、４……
第一のプレート、５……第二のプレート、８……
コアーピン、１０……エジエクターピン、１７…
…ロツクピン、１７ａ……円柱部、１７ｂ……頭
部、１８……係止溝、１８ａ……挿通用切欠き、
１８ｂ……凹部。
FIG. 1 is a sectional view of a main part of a mold showing an embodiment of the present invention, and FIG. 2 is an exploded perspective view of a connecting means. 1...Movable template, 3...Ejector, 4...
First plate, 5... Second plate, 8...
Core pin, 10... Ejector pin, 17...
... Lock pin, 17a ... Cylinder part, 17b ... Head, 18 ... Locking groove, 18a ... Notch for insertion,
18b... recess.
Claims (1)
ジエクタープレートと、そのエジエクタープレー
トに取付け、該エジエクタープレーとコアーピン
とを連結するエジエクターピンとを有する金型に
おいて、 コアーピンの一端とエジエクターピンの先端と
の間に、該コアーピンとエジエクターピンとを軸
方向及び径方向に適宜のクリアランスを有した状
態でほぼ同軸上に連結する連結手段を設けたこと
を特徴とするコアーピンとエジエクターの連結機
構。 ２ 請求項１において、前記連結手段は、コアー
ピンの一端とエジエクターピンの先端との何れか
一方に、先端に頭部を有するロツクピンを同軸上
に取付けると共に、その他方に、ロツクピンの頭
部を軸方向及び径方向に適宜のクリアランスをも
たせた状態で係止する係止溝を形成したことを特
徴とするコアーピンとエジエクターとの連結機構
。[Claims for Utility Model Registration] 1. In a mold having a core pin movably attached to a mold plate, an ejector plate, and an ejector pin attached to the ejector plate and connecting the ejector plate and the core pin. , a connecting means is provided between one end of the core pin and the tip of the ejector pin for connecting the core pin and the ejector pin substantially coaxially with an appropriate clearance in the axial and radial directions. A connecting mechanism between the core pin and the ejector. 2. In claim 1, the connecting means coaxially attaches a lock pin having a head at the tip to one end of the core pin or the tip of the ejector pin, and attaches the head of the lock pin to the other end. A connecting mechanism between a core pin and an ejector, characterized in that a locking groove is formed to lock the core pin with appropriate clearance in the axial and radial directions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9357190U JPH0452012U (en) | 1990-09-07 | 1990-09-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9357190U JPH0452012U (en) | 1990-09-07 | 1990-09-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0452012U true JPH0452012U (en) | 1992-05-01 |
Family
ID=31830892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9357190U Pending JPH0452012U (en) | 1990-09-07 | 1990-09-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0452012U (en) |
-
1990
- 1990-09-07 JP JP9357190U patent/JPH0452012U/ja active Pending
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