JPH0280415U - - Google Patents
Info
- Publication number
- JPH0280415U JPH0280415U JP16018788U JP16018788U JPH0280415U JP H0280415 U JPH0280415 U JP H0280415U JP 16018788 U JP16018788 U JP 16018788U JP 16018788 U JP16018788 U JP 16018788U JP H0280415 U JPH0280415 U JP H0280415U
- Authority
- JP
- Japan
- Prior art keywords
- mold
- chamber
- hole
- fixed
- resin molding
- 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
- 238000000465 moulding Methods 0.000 claims description 4
- 239000011347 resin Substances 0.000 claims description 4
- 229920005989 resin Polymers 0.000 claims description 4
- 238000001125 extrusion Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 1
Landscapes
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Description
第１図は、本考案にかゝる樹脂成形用金型の構
造を示す断面図、第２図〜第４図は本樹脂成形用
金型の使用態様を示す断面図、第５図は、従来の
樹脂成形用金型の構造を示す断面図である。
１……可動型（上型）、３……固定型（下型）
、６……キヤビテイ、９……真空ポンプ、１４…
…可動プレート（押出しプレート）、１５……シ
リンダ、１６……ピン（押出しピン）、２１……
チヤンバ、２４……孔、２５，２６……エア通路
、２９……変位計。
FIG. 1 is a cross-sectional view showing the structure of a resin molding mold according to the present invention, FIGS. 2 to 4 are cross-sectional views showing how the resin molding mold is used, and FIG. FIG. 2 is a cross-sectional view showing the structure of a conventional resin molding die. 1...Movable type (upper type), 3...Fixed type (lower type)
, 6... Cavity, 9... Vacuum pump, 14...
...Movable plate (extrusion plate), 15...Cylinder, 16...Pin (extrusion pin), 21...
Chamber, 24...hole, 25, 26...air passage, 29...displacement meter.
Claims (1)
に、該チヤンバを金型キヤビテイに対して連通す
る孔を設け、基端が可動プレートに固定されたピ
ンの先端部を前記チヤンバを挿通させて前記孔内
まで延ばし、かつ前記チヤンバを真空引き手段に
連絡するエア通路を設けたことを特徴とする樹脂
成形用金型。 A chamber is formed in a movable mold or a fixed mold, and a hole is provided to communicate the chamber with the mold cavity, and a tip of a pin whose base end is fixed to the movable plate is inserted through the chamber and into the hole. 1. A mold for resin molding, characterized in that the mold extends up to 100 cm, and is provided with an air passage connecting the chamber to vacuum evacuation means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16018788U JPH0280415U (en) | 1988-12-09 | 1988-12-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16018788U JPH0280415U (en) | 1988-12-09 | 1988-12-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0280415U true JPH0280415U (en) | 1990-06-21 |
Family
ID=31442033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16018788U Pending JPH0280415U (en) | 1988-12-09 | 1988-12-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0280415U (en) |
-
1988
- 1988-12-09 JP JP16018788U patent/JPH0280415U/ja active Pending