JPS63161713U - - Google Patents
Info
- Publication number
- JPS63161713U JPS63161713U JP5246487U JP5246487U JPS63161713U JP S63161713 U JPS63161713 U JP S63161713U JP 5246487 U JP5246487 U JP 5246487U JP 5246487 U JP5246487 U JP 5246487U JP S63161713 U JPS63161713 U JP S63161713U
- Authority
- JP
- Japan
- Prior art keywords
- pin
- holder
- pin holder
- extrusion
- 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
- 238000001125 extrusion Methods 0.000 claims description 8
- 238000002347 injection Methods 0.000 claims 1
- 239000007924 injection Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Description
第１図乃至第７図はこの考案の一実施例を示し
、第１図は押出開始前の金型の縦断面図、第２図
は第１図の矢視Ａ―Ａ側面図、第３図は同じくＢ
―Ｂ線断面図、第４図はピンホルダーの平面図、
第５図は押出ホルダーの平面図、第６図は製品押
出状態の金型の縦断面図、第７図はスプルー押出
状態の金型の縦断面図、第８図は従来の金型の例
を示す縦断面図である。
１…可動型取付板、１ｂ…後側係止面、６…製
品押出ピン、７…スプルー押出ピン、８…スプル
ー、９…製品、１０…ゲート、１５…押出板、１
６ａ…前側係止面、１８…ピンホルダー、１９…
本体、２０…ボス、２２…穴、２３…穴、２４…
押出ホルダー、２６…溝、２６ａ…押圧面。
1 to 7 show an embodiment of this invention, in which FIG. 1 is a vertical cross-sectional view of the mold before the start of extrusion, FIG. 2 is a side view taken along arrow A--A in FIG. The diagram is also B
-B-line sectional view, Figure 4 is a plan view of the pin holder,
Figure 5 is a plan view of the extrusion holder, Figure 6 is a vertical cross-sectional view of the mold in the product extrusion state, Figure 7 is a vertical cross-sectional view of the mold in the sprue extrusion state, and Figure 8 is an example of a conventional mold. FIG. DESCRIPTION OF SYMBOLS 1... Movable mounting plate, 1b... Rear locking surface, 6... Product ejection pin, 7... Sprue ejection pin, 8... Sprue, 9... Product, 10... Gate, 15... Extrusion plate, 1
6a...front locking surface, 18...pin holder, 19...
Main body, 20... Boss, 22... Hole, 23... Hole, 24...
Extrusion holder, 26...groove, 26a...pressing surface.
Claims (1)
出ピンを突設したピンホルダーを前後方向に移動
自在に嵌込み、上記押出板に上記ピンホルダーの
前側への移動を制限する前側係止面部を設けると
ともに、可動型取付板に上記ピンホルダーの後側
への移動を制限する後側係止面部を設け、上記ピ
ンホルダーの後面から所定距離離間する押圧面を
そなえた押出ホルダーを、上記押出板の後面に固
着したことを特徴とする射出成形金型。 A pin holder having a protruding sprue ejecting pin is fitted into an extruding plate having a protruding product ejecting pin so as to be movable in the front and rear direction, and a front locking surface portion is provided on the extruding plate to restrict forward movement of the pin holder. At the same time, a movable mounting plate is provided with a rear locking surface portion for restricting movement of the pin holder to the rear side, and an extrusion holder having a pressing surface spaced a predetermined distance from the rear surface of the pin holder is attached to the extrusion plate. An injection mold characterized by being fixed to the rear surface of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987052464U JPH0514827Y2 (en) | 1987-04-07 | 1987-04-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987052464U JPH0514827Y2 (en) | 1987-04-07 | 1987-04-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63161713U true JPS63161713U (en) | 1988-10-21 |
| JPH0514827Y2 JPH0514827Y2 (en) | 1993-04-20 |
Family
ID=30877654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987052464U Expired - Lifetime JPH0514827Y2 (en) | 1987-04-07 | 1987-04-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0514827Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5724026U (en) * | 1980-07-18 | 1982-02-08 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53136479A (en) * | 1977-05-04 | 1978-11-29 | Fujitsu Ltd | Automatic alignment method |
-
1987
- 1987-04-07 JP JP1987052464U patent/JPH0514827Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5724026U (en) * | 1980-07-18 | 1982-02-08 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0514827Y2 (en) | 1993-04-20 |