JPH0481715U - - Google Patents
Info
- Publication number
- JPH0481715U JPH0481715U JP12608890U JP12608890U JPH0481715U JP H0481715 U JPH0481715 U JP H0481715U JP 12608890 U JP12608890 U JP 12608890U JP 12608890 U JP12608890 U JP 12608890U JP H0481715 U JPH0481715 U JP H0481715U
- Authority
- JP
- Japan
- Prior art keywords
- ejector pin
- plate side
- support member
- mold plate
- mold
- 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
- 238000001125 extrusion Methods 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims 2
- 239000007924 injection Substances 0.000 claims 2
- 238000000034 method Methods 0.000 claims 1
- 238000000465 moulding Methods 0.000 claims 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Description
第１図は本考案の一実施例に係る射出成形用金
型を示す概略側断面図、第２図は突出しピンの全
体斜視図、第３図は突出しピンとエジエクタプレ
ートとの連結状態を示す要部拡大断面図、第４図
は他の実施例を説明する突出しピンの全体斜視図
、第５図は第４図の他の実施例における突出しピ
ンとエジエクタプレートとの連結状態を示す要部
拡大断面図、第６図は本考案の背景の一例となる
従来技術を説明する要部断面図である。
１……金型、２……固定型板、１３……可動型
板、２０，６１……エジエクタプレート（押し出
し盤）、３３，５１，６２……突出しピン、３７
，５３……支持部材。
Fig. 1 is a schematic side sectional view showing an injection molding die according to an embodiment of the present invention, Fig. 2 is an overall perspective view of the ejector pin, and Fig. 3 shows the state of connection between the ejector pin and the ejector plate. FIG. 4 is an enlarged sectional view of the main part, FIG. 4 is an overall perspective view of the ejector pin for explaining another embodiment, and FIG. 5 is the main part showing the state of connection between the ejector pin and the ejector plate in the other embodiment of FIG. The enlarged sectional view, FIG. 6, is a sectional view of a main part explaining a conventional technique which is an example of the background of the present invention. 1... Mold, 2... Fixed die plate, 13... Movable die plate, 20, 61... Ejector plate (extrusion board), 33, 51, 62... Ejection pin, 37
, 53...Supporting member.
Claims (1)
配置したそれぞれの突出しピンの先端面を、上記
可動型板側の対向部に位置する固定型板側に対向
状に臨ませると共に、前記各突出しピンの基端部
を支持した押し出し盤を前記突出しピンの軸方向
に変位自在に設けた射出成形用金型において、 上記突出しピンの基端部にネジ溝を形成し、該
ネジ溝と螺合して突出しピンの螺進調節が可能な
支持部材を有し、該突出しピンが上記支持部材に
より上記押し出し盤に支持連結されたことを特徴
とする射出成形用金型。[Scope of Claim for Utility Model Registration] The end surface of each ejector pin slidably arranged in a number of holes formed on the movable mold plate side is placed on the fixed mold plate side located opposite to the movable mold plate side. an injection mold in which an extrusion plate supporting the proximal end of each of the ejecting pins is disposed so as to be displaceable in the axial direction of the ejecting pin; The injection method is characterized in that it has a support member that forms a groove and is screwed into the screw groove so that the screwing movement of the ejector pin can be adjusted, and the ejector pin is supported and connected to the extrusion plate by the support member. Molding mold.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12608890U JPH0481715U (en) | 1990-11-27 | 1990-11-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12608890U JPH0481715U (en) | 1990-11-27 | 1990-11-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0481715U true JPH0481715U (en) | 1992-07-16 |
Family
ID=31873662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12608890U Pending JPH0481715U (en) | 1990-11-27 | 1990-11-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0481715U (en) |
-
1990
- 1990-11-27 JP JP12608890U patent/JPH0481715U/ja active Pending
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