JPS61181711U - - Google Patents
Info
- Publication number
- JPS61181711U JPS61181711U JP6653285U JP6653285U JPS61181711U JP S61181711 U JPS61181711 U JP S61181711U JP 6653285 U JP6653285 U JP 6653285U JP 6653285 U JP6653285 U JP 6653285U JP S61181711 U JPS61181711 U JP S61181711U
- Authority
- JP
- Japan
- Prior art keywords
- ejector
- pin
- plate
- ejector plate
- movable unit
- 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
- 238000001746 injection moulding Methods 0.000 claims 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Description
第１図〜第３図は本考案の一実施例を示すもの
で、その第１図は可動側ユニツトの斜視図、第２
図は同拡大一部縦断面図、第３図は組立途中の拡
大一部縦断面図である。
１…射出成形用金型の可動側ユニツト、２…可
動型板、３…受板、５，６…第１、第２のエジエ
クタプレート、８…リターンピン、９…エジエク
タプレート戻し用のスプリング、１０…コア、１
１…エジエクタピン、１３…エジエクタプレート
締結用のボルト、１４…エジエクタピンの飛び出
しを防ぐ仮り止め手段を構成しているねじ穴、１
５…同ワツシヤ、１６…同ボルト。
Figures 1 to 3 show one embodiment of the present invention, in which Figure 1 is a perspective view of the movable unit, and Figure 2 is a perspective view of the movable unit.
The figure is an enlarged partial longitudinal sectional view of the same, and FIG. 3 is an enlarged partial vertical sectional view during assembly. DESCRIPTION OF SYMBOLS 1... Movable side unit of injection mold, 2... Movable mold plate, 3... Receiver plate, 5, 6... First and second ejector plates, 8... Return pin, 9... For returning ejector plate. Spring, 10...Core, 1
1... Ejector pin, 13... Bolt for fastening the ejector plate, 14... Screw hole constituting a temporary fixing means to prevent the ejector pin from popping out, 1
5...Same washers, 16...Same bolts.
Claims (1)
に、エジエクタプレート戻し用のスプリングを組
み込んだ射出成形用金型において、可動側ユニツ
トのリターンピンに、エジエクタプレートとエジ
エクタピンの組立、分解時にリターンピンを介し
てエジエクタプレートを仮り止めし、エジエクタ
ピンの飛び出しを防ぐ仮り止め手段を設けたこと
を特徴とする射出成形用金型。 In an injection mold that incorporates a spring for returning the ejector plate between the receiving plate of the movable unit and the ejector plate, the return pin is attached to the return pin of the movable unit when the ejector plate and ejector pin are assembled or disassembled. An injection molding die characterized in that a temporary fixing means is provided for temporarily fixing the ejector plate via the ejector pin to prevent the ejector pin from popping out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6653285U JPS61181711U (en) | 1985-05-07 | 1985-05-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6653285U JPS61181711U (en) | 1985-05-07 | 1985-05-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61181711U true JPS61181711U (en) | 1986-11-13 |
Family
ID=30599529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6653285U Pending JPS61181711U (en) | 1985-05-07 | 1985-05-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61181711U (en) |
-
1985
- 1985-05-07 JP JP6653285U patent/JPS61181711U/ja active Pending