JPS643415U - - Google Patents
Info
- Publication number
- JPS643415U JPS643415U JP9712587U JP9712587U JPS643415U JP S643415 U JPS643415 U JP S643415U JP 9712587 U JP9712587 U JP 9712587U JP 9712587 U JP9712587 U JP 9712587U JP S643415 U JPS643415 U JP S643415U
- Authority
- JP
- Japan
- Prior art keywords
- core
- extrusion block
- slide core
- view
- slide
- 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
- 238000001125 extrusion Methods 0.000 claims description 5
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 238000001746 injection moulding Methods 0.000 description 4
- 238000000465 moulding Methods 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Description
第１図は、本考案の実施例である射出成形金型
の縦断面図、第２図は、第１図に示す射出成形金
型の第１のスライドコアと第２のスライドコアの
摺接部の他の位置における縦断面図、第３図及び
第４図は、第１図に示す射出成形金型を用いて成
形した成形品を離型するときの状態を示すもので
あつて、第３図は離型の途中状態を示す縦断面図
、第４図は離型が完了した状態を示す縦断面図、
第５図は、従来の傾斜コア機構を有する射出成形
金型の縦断面図、第６図は、従来の押し出しブロ
ツクを有する射出成形金型の縦断面図、第７図は
、本考案の射出成形金型が成形しようとする成形
品の一例である自動車のフエンダーパネルであつ
て、第７図ａは、その斜視図であり、第７図ｂは
第７図ａのＸ―Ｘ線断面図を示す。
１……成形品、１３……コア押し出しブロツク
、１４……（第１の）スライドコア、１５……カ
ム機構。
FIG. 1 is a longitudinal cross-sectional view of an injection molding mold according to an embodiment of the present invention, and FIG. 2 is a sliding contact between a first slide core and a second slide core of the injection mold shown in FIG. 3 and 4 show the state when a molded product molded using the injection mold shown in FIG. 1 is released from the mold. FIG. 3 is a vertical cross-sectional view showing a state in the middle of mold release, and FIG. 4 is a vertical cross-sectional view showing a state in which mold release is completed.
FIG. 5 is a longitudinal sectional view of an injection molding mold having a conventional inclined core mechanism, FIG. 6 is a longitudinal sectional view of an injection molding mold having a conventional extrusion block, and FIG. 7 is a longitudinal sectional view of an injection molding mold of the present invention. FIG. 7a is a perspective view of an automobile fender panel, which is an example of a molded product to be molded by a molding die, and FIG. 7b is a cross-sectional view taken along the line X--X of FIG. 7a. shows. 1... Molded product, 13... Core extrusion block, 14... (first) slide core, 15... Cam mechanism.
Claims (1)
ドコアをコア押し出しブロツクに、その作動方向
と交差する方向に移動可能に取付けるとともに、
前記スライドコアに係合し、前記コア押し出しブ
ロツクの押し出し作動に伴つて該スライドコアを
コア押し出しブロツクの作動方向と交差する方向
に移動させるカム機構を設けたことを特徴とする
射出成形金型。 The slide core that forms the undercut part of the molded product is attached to the core extrusion block so that it can move in a direction that intersects with the operating direction, and
An injection mold comprising: a cam mechanism that engages with the slide core and moves the slide core in a direction intersecting the operating direction of the core extrusion block as the core extrusion block is extruded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9712587U JPH0533313Y2 (en) | 1987-06-24 | 1987-06-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9712587U JPH0533313Y2 (en) | 1987-06-24 | 1987-06-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS643415U true JPS643415U (en) | 1989-01-10 |
| JPH0533313Y2 JPH0533313Y2 (en) | 1993-08-25 |
Family
ID=31322358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9712587U Expired - Lifetime JPH0533313Y2 (en) | 1987-06-24 | 1987-06-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0533313Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0319017U (en) * | 1989-06-30 | 1991-02-25 | ||
| JP2007136686A (en) * | 2005-11-14 | 2007-06-07 | Mitsubishi Motors Corp | Injection molding machine |
| JP2007160703A (en) * | 2005-12-14 | 2007-06-28 | Toyota Motor Corp | Mold for molding |
-
1987
- 1987-06-24 JP JP9712587U patent/JPH0533313Y2/ja not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0319017U (en) * | 1989-06-30 | 1991-02-25 | ||
| JP2007136686A (en) * | 2005-11-14 | 2007-06-07 | Mitsubishi Motors Corp | Injection molding machine |
| JP4561603B2 (en) * | 2005-11-14 | 2010-10-13 | 三菱自動車工業株式会社 | Injection molding equipment |
| JP2007160703A (en) * | 2005-12-14 | 2007-06-28 | Toyota Motor Corp | Mold for molding |
| JP4513734B2 (en) * | 2005-12-14 | 2010-07-28 | トヨタ自動車株式会社 | Mold of molded product |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0533313Y2 (en) | 1993-08-25 |
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