JPS62187708U - - Google Patents
Info
- Publication number
- JPS62187708U JPS62187708U JP7617786U JP7617786U JPS62187708U JP S62187708 U JPS62187708 U JP S62187708U JP 7617786 U JP7617786 U JP 7617786U JP 7617786 U JP7617786 U JP 7617786U JP S62187708 U JPS62187708 U JP S62187708U
- Authority
- JP
- Japan
- Prior art keywords
- plate
- mold
- link
- ejector plate
- ejector
- 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.)
- Granted
Links
- 230000001105 regulatory effect Effects 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Description
図面第１図乃至第４図は本考案に係るエジエク
タープレートの早戻し装置の一実施例を示し、第
１図及び第２図は型閉開始行程を示す要部斜視図
と正面図、第３図はエジエクタープレートの早戻
し状態を示す正面図、第４図はリンクプレートの
拡大斜視図である。
１……固定型板、８……エジエクタープレート
、１１……バー、１２〜１５……リンクプレート
、１７……穴溝、１８，２２……規制面、２１…
…突起。
Figures 1 to 4 show an embodiment of the ejector plate quick return device according to the present invention, and Figures 1 and 2 are a perspective view and a front view of the main parts showing the mold closing start stroke, respectively. FIG. 3 is a front view showing the ejector plate in a quick return state, and FIG. 4 is an enlarged perspective view of the link plate. DESCRIPTION OF SYMBOLS 1... Fixed mold plate, 8... Ejector plate, 11... Bar, 12-15... Link plate, 17... Hole groove, 18, 22... Regulatory surface, 21...
…protrusion.
Claims (1)
ート等を備えて成る金型において、 固定型板の側面には可動側ヘバーが延長される
とともに可動型板の側面には型閉じに伴なう前記
バーの押圧によつてエジエクタープレートを後退
させる対のリンクプレートが設けられ、上記リン
クプレートは互いに同一線上で係入連結されてい
ることを特徴とする金型におけるエジエクタープ
レート等の早戻し装置。 (2) 実用新案登録請求の範囲第１項記載の装置
において、バーによつて押圧される一方のリンク
プレートの連結部内側に穴溝が形成されるととも
に他方のリンクプレートの一端部に突起が突成さ
れ、突起が穴溝に摺動可に係入されていることを
特徴とする金型におけるエジエクタープレート等
の早戻し装置。[Scope of Claim for Utility Model Registration] (1) In a mold comprising a fixed mold plate, a movable mold plate, an ejector plate, etc., a movable side lever is extended on the side surface of the fixed mold plate, and A pair of link plates for retracting the ejector plate by the pressure of the bar upon closing the mold are provided on the side surface, and the link plates are engaged and connected on the same line with each other. Quick return device such as ejector plate in mold. (2) In the device according to claim 1 of the utility model registration claim, a hole groove is formed inside the connecting portion of one link plate pressed by the bar, and a protrusion is formed at one end of the other link plate. 1. A quick return device for an ejector plate or the like in a mold, characterized in that the projection is slidably engaged in a hole groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986076177U JPH0529851Y2 (en) | 1986-05-22 | 1986-05-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986076177U JPH0529851Y2 (en) | 1986-05-22 | 1986-05-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62187708U true JPS62187708U (en) | 1987-11-30 |
| JPH0529851Y2 JPH0529851Y2 (en) | 1993-07-30 |
Family
ID=30923011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986076177U Expired - Lifetime JPH0529851Y2 (en) | 1986-05-22 | 1986-05-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0529851Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5331180A (en) * | 1971-01-25 | 1978-03-24 | Sperry Rand Corp | Peak detection system |
| JPS5855926U (en) * | 1981-10-13 | 1983-04-15 | 株式会社ニフコ | Return device for ejector plate in mold |
-
1986
- 1986-05-22 JP JP1986076177U patent/JPH0529851Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5331180A (en) * | 1971-01-25 | 1978-03-24 | Sperry Rand Corp | Peak detection system |
| JPS5855926U (en) * | 1981-10-13 | 1983-04-15 | 株式会社ニフコ | Return device for ejector plate in mold |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0529851Y2 (en) | 1993-07-30 |