JPS63170210U - - Google Patents
Info
- Publication number
- JPS63170210U JPS63170210U JP6350987U JP6350987U JPS63170210U JP S63170210 U JPS63170210 U JP S63170210U JP 6350987 U JP6350987 U JP 6350987U JP 6350987 U JP6350987 U JP 6350987U JP S63170210 U JPS63170210 U JP S63170210U
- Authority
- JP
- Japan
- Prior art keywords
- mold
- molded product
- movable mold
- movable
- fixed
- 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
- 238000001125 extrusion Methods 0.000 claims 2
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は本考案の成形型装置の一実施例を示す
断面図、第２図は第１図の型の開離初期状態を示
す断面図、第３図は従来の成形型装置を示す断面
図である。
８……可動型、９……可動型エジエクターピン
、１０……可動型リターンピン、１３……エジエ
クターロツド、１７……アンダーカツト部、２２
……固定型、２３……固定型エジエクターピン、
２４……固定型リターンピン、２９……可動型キ
ヤビテイ、３０……固定型キヤビテイ、３１……
成形品。
FIG. 1 is a sectional view showing an embodiment of the molding device of the present invention, FIG. 2 is a sectional view showing the initial state of opening of the mold shown in FIG. 1, and FIG. 3 is a sectional view showing a conventional molding device. It is a diagram. 8... Movable type, 9... Movable ejector pin, 10... Movable return pin, 13... Ejector rod, 17... Undercut portion, 22
...Fixed type, 23...Fixed type ejector pin,
24... Fixed type return pin, 29... Movable type cavity, 30... Fixed type cavity, 31...
Molding.
Claims (1)
定型と可動型とで形成されるキヤビテイ内に樹脂
を注入して成形品を成形するものにおいて、前記
固定型には型開離と同時に作動し固定型から成形
品を離脱させる押出しピンを設け、可動型には型
開離完了後に作動し可動型から成形品を離脱させ
る押出しピンを植設したことを特徴とする成形型
装置。 In a molded product that can be separated into a fixed mold and a movable mold, and a resin is injected into a cavity formed by the fixed mold and the movable mold to mold a molded product, the fixed mold has a mold opening and a movable mold. A molding device characterized in that an extrusion pin is installed in the movable mold to operate simultaneously to separate the molded product from the fixed mold, and the movable mold is equipped with an extrusion pin that operates after mold opening is completed to release the molded product from the movable mold.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6350987U JPS63170210U (en) | 1987-04-28 | 1987-04-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6350987U JPS63170210U (en) | 1987-04-28 | 1987-04-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63170210U true JPS63170210U (en) | 1988-11-07 |
Family
ID=30898801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6350987U Pending JPS63170210U (en) | 1987-04-28 | 1987-04-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63170210U (en) |
-
1987
- 1987-04-28 JP JP6350987U patent/JPS63170210U/ja active Pending