CN103386743B - A kind of slide surface channel structure for plastic mould - Google Patents
A kind of slide surface channel structure for plastic mould Download PDFInfo
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- CN103386743B CN103386743B CN201310303499.9A CN201310303499A CN103386743B CN 103386743 B CN103386743 B CN 103386743B CN 201310303499 A CN201310303499 A CN 201310303499A CN 103386743 B CN103386743 B CN 103386743B
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- line position
- slide block
- channel structure
- surface channel
- core
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Abstract
The invention discloses a kind of slide surface channel structure for plastic mould, include front mould core and rear mold core, it is characterized in that: between described front mould core and rear mold core, be provided with line position slide block, described line position upper end of slide block face is provided with and draws flow passage device, at described front mould core, line position slide block and rear mold core are provided with Angle Pin.The object of the invention is to overcome weak point of the prior art, providing a kind of structure simple, easy to process, can not the slide surface channel structure for plastic mould in viscosity flow road.
Description
Technical field
The present invention relates to a kind of slide surface channel structure for plastic mould.
Background technology
In existing plastic mould, slide surface channel structure generally adopts thin gate structure, but the problem in viscosity flow road often appears in existing this structure.So existing slide surface channel structure awaits perfect further.
Summary of the invention
The object of the invention is to overcome weak point of the prior art, providing a kind of structure simple, easy to process, can not the slide surface channel structure for plastic mould in viscosity flow road.
In order to achieve the above object, the present invention adopts following scheme:
A kind of slide surface channel structure for plastic mould, include front mould core and rear mold core, it is characterized in that: between described front mould core and rear mold core, be provided with line position slide block, described line position upper end of slide block face is provided with and draws flow passage device, at described front mould core, line position slide block and rear mold core are provided with Angle Pin.
A kind of slide surface channel structure for plastic mould as above, it is characterized in that described drawing flow passage device to include to draw runner plate, described drawing between runner plate one end and line position upper end of slide block face is provided with button bit groove, and the described runner plate that draws is fixedly connected on described line position slide block by screw.
As above for a slide surface channel structure for plastic mould, it is characterized in that being provided with counter sink in described drawing on runner plate, described screw is arranged in described counter sink.
As above for a slide surface channel structure for plastic mould, it is characterized in that described line position slide block is two, each line position slide block is provided with an Angle Pin.
In sum, the present invention relative to its beneficial effect of prior art is:
Structure of the present invention is simple, and slider surface is walked runner and can not viscosity flow road.In the present invention, runner is shorter than the thin inlet flow channel of three template dies, effectively saves material.Structure of the present invention can use style big water gap mold base, processes simple and easy.It is fast that structure of the present invention enters glue speed, and production efficiency is high.
Accompanying drawing explanation
Schematic diagram when Fig. 1 is matched moulds of the present invention;
Schematic diagram when Fig. 2 is die sinking of the present invention;
Fig. 3 is the enlarged drawing at A place in Fig. 2.
Detailed description of the invention
Illustrate that the invention will be further described with detailed description of the invention below in conjunction with accompanying drawing:
A kind of slide surface channel structure for plastic mould as shown in Figures 1 to 3, include front mould core 1 and rear mold core 2, line position slide block 3 is provided with between described front mould core 1 and rear mold core 2, described line position slide block 3 upper surface is provided with and draws flow passage device 4, at described front mould core 1, line position slide block 3 and rear mold core 2 are provided with Angle Pin 5.
Draw flow passage device 4 to include to draw runner plate 41 described in the present invention, described drawing between runner plate 41 one end and line position slide block 3 upper surface is provided with button bit groove 42, and the described runner plate 41 that draws is fixedly connected on described line position slide block 3 by screw 7.
Be provided with counter sink 43 in described drawing on runner plate 41 in the present invention, described screw 7 is arranged in described counter sink 43.
Line position slide block 3 described in the present invention is two, and each line position slide block 3 is provided with an Angle Pin 5.
More than show and describe general principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (3)
1. the slide surface channel structure for plastic mould, include front mould core (1) and rear mold core (2), it is characterized in that: between described front mould core (1) and rear mold core (2), be provided with line position slide block (3), described line position slide block (3) upper surface is provided with and draws flow passage device (4), described front mould core (1), line position slide block (3) and rear mold core (2) are provided with Angle Pin (5), described draw flow passage device (4) to include to draw runner plate (41), described drawing between runner plate (41) one end and line position slide block (3) upper surface is provided with button bit groove (42), the described runner plate (41) that draws is fixedly connected on described line position slide block (3) by screw (7).
2. a kind of slide surface channel structure for plastic mould according to claim 1, it is characterized in that being provided with counter sink (43) in described drawing on runner plate (41), described screw (7) is arranged in described counter sink (43).
3. a kind of slide surface channel structure for plastic mould according to claim 1, is characterized in that described line position slide block (3) is two, each line position slide block (3) is provided with an Angle Pin (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310303499.9A CN103386743B (en) | 2013-07-18 | 2013-07-18 | A kind of slide surface channel structure for plastic mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310303499.9A CN103386743B (en) | 2013-07-18 | 2013-07-18 | A kind of slide surface channel structure for plastic mould |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103386743A CN103386743A (en) | 2013-11-13 |
| CN103386743B true CN103386743B (en) | 2016-04-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310303499.9A Active CN103386743B (en) | 2013-07-18 | 2013-07-18 | A kind of slide surface channel structure for plastic mould |
Country Status (1)
| Country | Link |
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| CN (1) | CN103386743B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201913772U (en) * | 2010-12-28 | 2011-08-03 | 佛山市南海东方塑料制品有限公司 | Side glue feeding injection molding mechanism capable of automatically shearing pouring gate |
| CN203449549U (en) * | 2013-07-18 | 2014-02-26 | 中山市利群精密实业有限公司 | Novel traveling-surface runner passing structure of plastic mold |
-
2013
- 2013-07-18 CN CN201310303499.9A patent/CN103386743B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201913772U (en) * | 2010-12-28 | 2011-08-03 | 佛山市南海东方塑料制品有限公司 | Side glue feeding injection molding mechanism capable of automatically shearing pouring gate |
| CN203449549U (en) * | 2013-07-18 | 2014-02-26 | 中山市利群精密实业有限公司 | Novel traveling-surface runner passing structure of plastic mold |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103386743A (en) | 2013-11-13 |
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