JPS6241455U - - Google Patents
Info
- Publication number
- JPS6241455U JPS6241455U JP13066385U JP13066385U JPS6241455U JP S6241455 U JPS6241455 U JP S6241455U JP 13066385 U JP13066385 U JP 13066385U JP 13066385 U JP13066385 U JP 13066385U JP S6241455 U JPS6241455 U JP S6241455U
- Authority
- JP
- Japan
- Prior art keywords
- cavity
- core
- mold
- casting
- back side
- 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
- 238000005266 casting Methods 0.000 claims description 5
- 238000001746 injection moulding Methods 0.000 claims description 2
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Description
第１図は本考案に係る射出成形用鋳抜装置の一
実施例を示した型締状態の縦断側面図、第２図は
同実施例の型開き状態を示した縦断側面図、第３
図は第２図における―線矢視拡大断面図であ
る。
２……可動ダイス、２ｃ……空所、３……キヤ
ビテイ、４……被成形品、５……中子、６……傾
斜ノツクピン、７……鋳抜ピン、８……スプリン
グ。
FIG. 1 is a vertical side view showing an embodiment of the injection molding casting machine according to the present invention in a mold clamped state, FIG. 2 is a vertical side view showing the same embodiment in a mold open state, and FIG.
The figure is an enlarged sectional view taken along the line - in FIG. 2. 2... Movable die, 2c... Blank space, 3... Cavity, 4... Molded product, 5... Core, 6... Inclined knock pin, 7... Casting pin, 8... Spring.
Claims (1)
５を可動ダイス２の裏側に開口して設けた空所２
ｃに裏側から嵌合し、該中子の適所には、上記空
所内にあつて被成形品４の内側で中子と一体にス
ライド可能にして、かつ、型締時、キヤビテイ３
内の適当に突出可能に鋳抜ピン７を固設し、該鋳
抜ピンが型開き時、キヤビテイから上記空所内に
前進動する方向へ上記中子をスプリング８により
弾撥付勢させてなることを特徴とする射出成形用
鋳抜装置。 A space 2 in which a core 5 is opened on the back side of a movable die 2 so as to be slidable by an inclined knock pin 6.
c from the back side, and the cavity 3 is fitted in the appropriate position of the core so that it can slide integrally with the core inside the molded product 4 inside the cavity 4.
A casting pin 7 is fixed so as to be able to protrude appropriately within the mold, and when the casting pin opens the mold, the core is elastically biased by a spring 8 in a direction in which it moves forward from the cavity into the cavity. A casting machine for injection molding featuring the following.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13066385U JPS6241455U (en) | 1985-08-26 | 1985-08-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13066385U JPS6241455U (en) | 1985-08-26 | 1985-08-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6241455U true JPS6241455U (en) | 1987-03-12 |
Family
ID=31028377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13066385U Pending JPS6241455U (en) | 1985-08-26 | 1985-08-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6241455U (en) |
-
1985
- 1985-08-26 JP JP13066385U patent/JPS6241455U/ja active Pending