JPH0244018U - - Google Patents
Info
- Publication number
- JPH0244018U JPH0244018U JP12446688U JP12446688U JPH0244018U JP H0244018 U JPH0244018 U JP H0244018U JP 12446688 U JP12446688 U JP 12446688U JP 12446688 U JP12446688 U JP 12446688U JP H0244018 U JPH0244018 U JP H0244018U
- Authority
- JP
- Japan
- Prior art keywords
- ejector pin
- mold device
- chain
- pin
- mounting structure
- 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
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Description
第１図は本考案に係る金型装置のエジエクタピ
ン取付構造を採用した金型装置の部分断面図、第
２図はそのチエイスが開いた状態を示した部分断
面図、第３図はそのエジエクタピン取付構造の要
部断面図、第４図はその部分平面図、第５図は従
来のエジエクタピン取付構造の主要部分を示した
図。
２２，２４……チエイス、２８……キヤビテイ
、３０，３２……エジエクタピンプレート、３４
，３６……ガイド、３８，４２……スプリング、
４４……エジエクタピン、４６……ピン孔、４８
，４８ａ，５０……リテナープレート。
Fig. 1 is a partial sectional view of a mold device that employs the ejector pin mounting structure of the mold device according to the present invention, Fig. 2 is a partial sectional view showing the chain in an open state, and Fig. 3 is the ejector pin installation. FIG. 4 is a sectional view of a main part of the structure, FIG. 4 is a partial plan view thereof, and FIG. 5 is a diagram showing main parts of a conventional ejector pin mounting structure. 22, 24... Chase, 28... Cavity, 30, 32... Ejecta pin plate, 34
, 36... Guide, 38, 42... Spring,
44... Ejector pin, 46... Pin hole, 48
, 48a, 50... retainer plate.
Claims (1)
て上下動機構を介して上下動可能に設けられ、前
記チエイス内の成形品を突き出すためのエジエク
タピンが挿通可能であると共に該エジエクタピン
の後端部が掛止可能なピン孔が所定の平面位置に
貫設され、前記チエイスが開いた場合、もしくは
前記チエイスが閉じた場合に前記ピン孔に挿通さ
れれエジエクタピンの先端の高さ位置が所定の位
置となるよう配されたエジエクタピンプレートと
、 該エジエクタピンプレートの外側に重合して固
定され、前記エジエクタピンの後端部を押圧して
エジエクタピンをエジエクタピンプレートへ固定
するためのリテーナプレートとを具備することを
特徴とする金型装置におけるエジエクタピン取付
構造。 ２ 前記リテーナプレートは複数に分割可能であ
ることを特徴とする請求項１記載の金型装置にお
けるエジエクタピン取付構造。[Claims for Utility Model Registration] 1. The chain is provided so as to be movable up and down with respect to the mold device main body via a vertical movement mechanism as the chain is opened and closed, and an ejector pin for ejecting the molded product in the chain can be inserted. At the same time, a pin hole through which the rear end of the ejector pin can be hooked is provided at a predetermined plane position, and when the chase is opened or closed, the tip of the ejector pin is inserted through the pin hole. an ejector pin plate arranged such that the height position of the ejector pin is at a predetermined position; An ejector pin mounting structure in a mold device, characterized by comprising a retainer plate for fixing the ejector pin to the mold device. 2. The ejector pin mounting structure in a mold device according to claim 1, wherein the retainer plate is separable into a plurality of parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12446688U JPH0244018U (en) | 1988-09-22 | 1988-09-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12446688U JPH0244018U (en) | 1988-09-22 | 1988-09-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0244018U true JPH0244018U (en) | 1990-03-27 |
Family
ID=31374223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12446688U Pending JPH0244018U (en) | 1988-09-22 | 1988-09-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0244018U (en) |
-
1988
- 1988-09-22 JP JP12446688U patent/JPH0244018U/ja active Pending
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