JPH03106015U - - Google Patents
Info
- Publication number
- JPH03106015U JPH03106015U JP1506990U JP1506990U JPH03106015U JP H03106015 U JPH03106015 U JP H03106015U JP 1506990 U JP1506990 U JP 1506990U JP 1506990 U JP1506990 U JP 1506990U JP H03106015 U JPH03106015 U JP H03106015U
- Authority
- JP
- Japan
- Prior art keywords
- slide block
- molding part
- recess
- block
- mold plate
- 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.)
- Granted
Links
- 238000000465 moulding Methods 0.000 claims description 5
- 238000000748 compression moulding Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Description
第１図ないし第３図はこの考案の一実施例の平
面図、要部の断面図、一部分の側面図、第４図ａ
ないしｃは成形時の各作業段階を示す図で、第５
図ないし第７図はこの考案の第１図ないし第３図
に対応する従来例の図である。
なお図において、１……スライドブロツク、３
……アンダカツト部分、４……凹所、５……可動
側型板、１０……固定側型板、１２……アンギユ
ラブロツク、１３……突起、１４……斜溝、であ
る。
Figures 1 to 3 are a plan view, a sectional view of essential parts, a side view of a part, and Figure 4 a of an embodiment of this invention.
5 to c are diagrams showing each work step during molding.
FIGS. 1 to 7 are diagrams of a conventional example corresponding to FIGS. 1 to 3 of this invention. In the figure, 1...slide block, 3
. . . undercut portion, 4 . . . recess, 5 . . . movable side mold plate, 10 .
Claims (1)
けたスライドブロツクを、可動側型板に弾性力に
抗して前記凹部を成型部へ向かつて移動させるこ
とができるように装着すると共に、固定側型板に
取り付けたアンギユラブロツクの斜め後方に突設
した突起を嵌入して前記スライドブロツクに前記
移動をさせるための斜溝を前記スライドブロツク
に形成し、もつて前記可動側型板を固定側型板に
当接させる運動によつて前記スライドブロツクの
成型部への移動と位置固定とを行なわせるように
したことを特徴とする圧縮成形用金型構造。 A slide block provided with a recess to form the undercut portion of the product is mounted on the movable mold plate so that the recess can be moved toward the molding part against elastic force, and the slide block is mounted on the movable mold plate so that the recess can be moved toward the molding part. A diagonal groove is formed in the slide block by inserting a protrusion protruding diagonally rearward into the angular block attached to the angular block to allow the slide block to move, thereby connecting the movable template to the fixed template. A mold structure for compression molding, characterized in that the slide block is moved to the molding part and fixed in position by movement of the slide block into contact with the molding part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1506990U JPH0611146Y2 (en) | 1990-02-17 | 1990-02-17 | Mold structure for compression molding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1506990U JPH0611146Y2 (en) | 1990-02-17 | 1990-02-17 | Mold structure for compression molding |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03106015U true JPH03106015U (en) | 1991-11-01 |
| JPH0611146Y2 JPH0611146Y2 (en) | 1994-03-23 |
Family
ID=31518394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1506990U Expired - Lifetime JPH0611146Y2 (en) | 1990-02-17 | 1990-02-17 | Mold structure for compression molding |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0611146Y2 (en) |
-
1990
- 1990-02-17 JP JP1506990U patent/JPH0611146Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0611146Y2 (en) | 1994-03-23 |