JPH0162020U - - Google Patents
Info
- Publication number
- JPH0162020U JPH0162020U JP15889087U JP15889087U JPH0162020U JP H0162020 U JPH0162020 U JP H0162020U JP 15889087 U JP15889087 U JP 15889087U JP 15889087 U JP15889087 U JP 15889087U JP H0162020 U JPH0162020 U JP H0162020U
- Authority
- JP
- Japan
- Prior art keywords
- mold
- ejector
- pin
- plug
- fixing pin
- 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)
Description
図は本考案の一実施例を示し、第１図から第３
図までは異なる動作状態の断面図、第４図及び第
５図は部分拡大断面図、第６図はねじ栓の斜視図
である。
５……成形品、６……広がり成分、７……高さ
成分、１１……エジエクタプレート、８……第１
エジエクタピン、９……第２エジエクタピン、１
４……ベースプレート、２３……固定ピン、１６
……第１のねじ栓、１８……透孔、１９……取付
穴、２２……挿入穴、２６……第２のねじ栓。
The figures show one embodiment of the present invention, and the figures 1 to 3
4 and 5 are partially enlarged sectional views, and FIG. 6 is a perspective view of the screw stopper. 5... Molded product, 6... Spreading component, 7... Height component, 11... Ejector plate, 8... First
Ejector pin, 9...Second ejector pin, 1
4...Base plate, 23...Fixing pin, 16
...first screw plug, 18 ... through hole, 19 ... mounting hole, 22 ... insertion hole, 26 ... second screw plug.
Claims (1)
、型開閉方向に延びる高さ成分とを有する成形品
を射出成形するものにおいて、 (a) 前記高さ成分の端面に相対し、各且つエジ
エクタプレートに根元部を固定した第１エジエク
タピン。 (b) 前記広がり成分に相対し、且つエジエクタ
プレートに、所定範囲の軸方向相対移動が可能な
る如く保持された第２エジエクタピン。 (c) 移動型のベースプレートより突出し、型締
め時に前記第２エジエクタピンを、前記高さ成分
の型内収縮しろに相当する寸法だけ固定型側へ押
し出す固定ピン。 (d) 前記エジエクタプレートにベースプレート
側よりねじ込まれ、第２エジエクタピンの根元部
を収納する空間の一方の端を構成するものにして
、中央には前記固定ピンを通す透孔を有する第１
のねじ栓。 (e) 前記ベースプレートに、前記第１のねじ栓
の外径より大なる内径を有する如く形設された取
付穴に型の外側から取り付けられ、中央には前記
固定ピンを、同じく型の外側から挿入する挿入穴
を有する栓体。 (f) 前記栓体の挿入穴にねじ込まれ、固定ピン
に対し位置調整可能な支持面を提供する第２のね
じ栓。 を備えたことを特徴とする射出成形金型。[Claims for Utility Model Registration] In an injection molded product having a spread component extending in a direction perpendicular to the mold opening/closing direction and a height component extending in the mold opening/closing direction, (a) an end face of the height component; and a first ejector pin having a base fixed to each ejector plate. (b) A second ejector pin that faces the spreading component and is held by the ejector plate so as to be able to move relative to the ejector plate within a predetermined range. (c) A fixed pin that protrudes from the base plate of the movable mold and pushes the second ejector pin toward the fixed mold by a dimension corresponding to the in-mold shrinkage margin of the height component when the mold is clamped. (d) A first screw screwed into the ejector plate from the base plate side, forming one end of a space for accommodating the base of the second ejector pin, and having a through hole in the center for passing the fixing pin.
screw plug. (e) The fixing pin is attached to the base plate from the outside of the mold through a mounting hole formed to have an inner diameter larger than the outer diameter of the first screw stopper, and the fixing pin is attached to the center from the outside of the mold. A plug body with an insertion hole for insertion. (f) a second threaded plug screwed into the insertion hole of the plug and providing an adjustable support surface for the fixing pin; An injection mold characterized by being equipped with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15889087U JPH0162020U (en) | 1987-10-16 | 1987-10-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15889087U JPH0162020U (en) | 1987-10-16 | 1987-10-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0162020U true JPH0162020U (en) | 1989-04-20 |
Family
ID=31439627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15889087U Pending JPH0162020U (en) | 1987-10-16 | 1987-10-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0162020U (en) |
-
1987
- 1987-10-16 JP JP15889087U patent/JPH0162020U/ja active Pending
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