JPS59176511U - Plastic mold extrusion plate return device - Google Patents
Plastic mold extrusion plate return deviceInfo
- Publication number
- JPS59176511U JPS59176511U JP7208983U JP7208983U JPS59176511U JP S59176511 U JPS59176511 U JP S59176511U JP 7208983 U JP7208983 U JP 7208983U JP 7208983 U JP7208983 U JP 7208983U JP S59176511 U JPS59176511 U JP S59176511U
- Authority
- JP
- Japan
- Prior art keywords
- mold
- extrusion plate
- pin
- fixed mold
- return
- 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
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面は本考案の一実施例を示し、第１図は型閉め状態で
示す全体の縦断側面図、第２図は型開き状態で示す可動
型側の縦断側面図、第３図は成形品の押出し状態で示す
第２図相当図、第４図は型閉め途中の状態で示す第１図
相当図である。
図中、１は固定型、２は可動型、９は押出し板、１０は
押出しピン、１２は戻しピン、１４は弾性体である。The drawings show an embodiment of the present invention, in which Fig. 1 is a longitudinal side view of the entire mold when it is closed, Fig. 2 is a longitudinal side view of the movable mold side when the mold is opened, and Fig. 3 is a side view of the molded product. FIG. 4 is a view corresponding to FIG. 2 showing the extruded state, and FIG. 4 is a view corresponding to FIG. 1 showing the mold in the middle of closing. In the figure, 1 is a fixed type, 2 is a movable type, 9 is an extrusion plate, 10 is an extrusion pin, 12 is a return pin, and 14 is an elastic body.
Claims (1)
移動させて該押出し板に設けられた押出しピンにより成
形品を押出し、その後、可動型が固定型に型閉めされる
移動途中で前記押出し板に設けられた戻しピンが固定型
に当接することにより、押出し板を元位置に戻すように
したものにおいて、前記戻しピンを弾性体により付勢し
て型開きにより戻しピンが前記押出しピンよりも固定型
側に突出するようにし、可動型の型閉め移動途中で戻し
ピンが固定型に当接し、型閉め終了時に押出しピンが固
定型に接するようにしたことを特徴とするプラスチック
成形型の押出し板戻し装置。After opening the mold, an extrusion plate provided reciprocally on the movable mold is moved to extrude the molded product using an extrusion pin provided on the extrusion plate, and then, during the movement, the movable mold is closed to the fixed mold. The extrusion plate is returned to its original position by a return pin provided on the extrusion plate coming into contact with a fixed mold, wherein the return pin is biased by an elastic body and the return pin returns the extrusion plate when the mold is opened. Plastic molding characterized in that the pin protrudes toward the fixed mold side, the return pin contacts the fixed mold during the closing movement of the movable mold, and the push-out pin contacts the fixed mold when the mold closes. Mold extrusion plate return device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7208983U JPS59176511U (en) | 1983-05-13 | 1983-05-13 | Plastic mold extrusion plate return device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7208983U JPS59176511U (en) | 1983-05-13 | 1983-05-13 | Plastic mold extrusion plate return device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59176511U true JPS59176511U (en) | 1984-11-26 |
Family
ID=30202233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7208983U Pending JPS59176511U (en) | 1983-05-13 | 1983-05-13 | Plastic mold extrusion plate return device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59176511U (en) |
-
1983
- 1983-05-13 JP JP7208983U patent/JPS59176511U/en active Pending
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