CN104708738A - Sprue bushing waterway structure - Google Patents
Sprue bushing waterway structure Download PDFInfo
- Publication number
- CN104708738A CN104708738A CN201310681462.XA CN201310681462A CN104708738A CN 104708738 A CN104708738 A CN 104708738A CN 201310681462 A CN201310681462 A CN 201310681462A CN 104708738 A CN104708738 A CN 104708738A
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- CN
- China
- Prior art keywords
- waterway
- adaptor
- annular
- waterway structure
- sprue bushing
- 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.)
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses a sprue bushing waterway structure. The sprue bushing waterway structure is arranged in a plastic mold. The plastic mold comprises a main mold plate and a main mold core. The sprue bushing waterway structure comprises a sprue bushing which is partially arranged in the main mold plate and partially arranged in the main mold core and is provided with an inner sprue passageway, an annular waterway which is arranged around the sprue bushing part located at the main mold core, two waterproof packing rings which are respectively arranged at two sides of the annular waterway along an axial direction, a first waterway which is arranged at one side of the annular waterway along a radial direction, and a second waterway which is arranged at the other side of the annular waterway along a radial direction. Compared with the existing sprue bushing waterway structure, the sprue bushing waterway structure provided by the invention has the advantage that the annular waterway is arranged around the sprue bushing so that in molding, plastic in the sprue passageway is fast cooled, a molding period is reduced and molding efficiency is greatly improved.
Description
[technical field]
The present invention relates to a kind of waterway structure, particularly relate to a kind of waterway structure of adaptor.
[background technology]
When use two plate plastic mold carries out shaped article, be usually again diverted to mold cavity for main running channel directly enters glue to die joint with adaptor, or directly enter glue to mold cavity.
Refer to Fig. 1, Fig. 1 illustrates a kind of sprue bushing structure schematic diagram into prior art.As shown in the figure, described adaptor 10 part is arranged in caster 20, part is arranged in mother module core 30, is geat runner 40 in described adaptor 10.We know, mould molding also needs the glue position of geat runner 40 1 sections to cool, and therefore can occupy a big chunk time of whole cooling cycle.
Visible, current sprue bushing structure, the glue position when mould molding in geat runner 40 is long for cool time, inefficiency.
In view of this, the waterway structure developing a kind of adaptor is necessary, to solve the problem in fact.
[summary of the invention]
Therefore, the object of this invention is to provide a kind of waterway structure of adaptor, solve the problem of glue position length cool time in existing adaptor, inefficiency.
In order to achieve the above object, the waterway structure of adaptor provided by the invention, is located in a plastic mould, described mould caster, mother module core, and this structure comprises:
Adaptor, its part is arranged in described caster, and part is arranged in described mother module core, is provided with geat runner in described adaptor;
Annular water channel, it is set around the part that described adaptor is positioned at described mother module core;
Two waterproof washers, are located at the both sides of described annular water channel axis respectively;
First water route, it is located at the side of described annular water channel radial direction;
Second water route, it is located at the opposite side of described annular water channel radial direction.
Optionally, described annular water channel is single annular.
Optionally, described annular water channel is spiral multiple annular.
Optionally, described first water route and described second water route are respectively into water water route and water outlet water route.
Optionally, described mould is two template dies.
Compared to prior art, utilize the waterway structure of adaptor of the present invention, owing to being provided with described annular water channel around described adaptor, thus in shaping process, plastic cement in the described geat runner of rapid cooling, reduces molding cycle, greatly improves shaping efficiency.
[accompanying drawing explanation]
Fig. 1 illustrates a kind of sprue bushing structure schematic diagram into prior art
Fig. 2 illustrates the perspective view of waterway structure one preferred embodiment into adaptor of the present invention.
Fig. 3 illustrates the decomposition texture schematic diagram of waterway structure one preferred embodiment into adaptor of the present invention.
Fig. 4 illustrates the decomposition texture schematic diagram of waterway structure one preferred embodiment into adaptor of the present invention.
[detailed description of the invention]
Please jointly consult Fig. 2, Fig. 3, Fig. 4, wherein, the decomposition texture schematic diagram that Fig. 2 illustrates the perspective view of waterway structure one preferred embodiment for adaptor of the present invention, Fig. 3 illustrates waterway structure one preferred embodiment for adaptor of the present invention, Fig. 4 illustrate the decomposition texture schematic diagram of waterway structure one preferred embodiment into adaptor of the present invention.
In order to achieve the above object, the waterway structure of adaptor provided by the invention, is located in a plastic mould, and in the present embodiment, described mould is two template dies, described mould caster 100, mother module core 200, and this structure comprises:
Adaptor 300, its part is arranged in described caster 100, and part is arranged in described mother module core 200, is provided with geat runner 400 in described adaptor 300;
Annular water channel 500, it is set around the part that described adaptor 300 is positioned at described mother module core 200;
Two waterproof washers 600, are located at the both sides of described annular water channel 500 axis respectively;
First water route 700, it is located at the side of described annular water channel 500 radial direction;
Second water route 800, it is located at the opposite side of described annular water channel 500 radial direction.
Wherein, in the present embodiment, described annular water channel 500 is single annular, to tackle the shorter situation of the degree of depth of described adaptor 300 in described mother module core 200.
Wherein, described first water route 700 and described second water route 800 are respectively into water water route and water outlet water route, to reach the flowing of Inlet and outlet water.
Compared to prior art, utilize the waterway structure of adaptor of the present invention, owing to being provided with described annular water channel 500 around described adaptor 300, thus in shaping process, the plastic cement in described geat runner 400 can be cooled rapidly, reduce molding cycle, greatly improve shaping efficiency, reduce costs man-hour.Meanwhile, due to the effect of described two waterproof washers 600, and then the sealing to water route can be reached, avoid leaking.
In response to the situation in the degree of depth of described adaptor 300 in described mother module core 200, described annular water channel 500 is spiral multiple annular (not shown, the multiple annulars for spring-like).
Claims (5)
1. a waterway structure for adaptor, is located in a plastic mould, and described mould caster, mother module core, is characterized in that, this structure comprises:
Adaptor, its part is arranged in described caster, and part is arranged in described mother module core, is provided with geat runner in described adaptor;
Annular water channel, it is set around the part that described adaptor is positioned at described mother module core;
Two waterproof washers, are located at the both sides of described annular water channel axis respectively;
First water route, it is located at the side of described annular water channel radial direction;
Second water route, it is located at the opposite side of described annular water channel radial direction.
2. the waterway structure of adaptor as claimed in claim 1, it is characterized in that, described annular water channel is single annular.
3. the waterway structure of adaptor as claimed in claim 1, it is characterized in that, described annular water channel is spiral multiple annular.
4. the waterway structure of adaptor as claimed in claim 1, it is characterized in that, described first water route and described second water route are respectively into water water route and water outlet water route.
5. the waterway structure of adaptor as claimed in claim 1, it is characterized in that, described mould is two template dies.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310681462.XA CN104708738A (en) | 2013-12-13 | 2013-12-13 | Sprue bushing waterway structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310681462.XA CN104708738A (en) | 2013-12-13 | 2013-12-13 | Sprue bushing waterway structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104708738A true CN104708738A (en) | 2015-06-17 |
Family
ID=53408715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310681462.XA Pending CN104708738A (en) | 2013-12-13 | 2013-12-13 | Sprue bushing waterway structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104708738A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201136242Y (en) * | 2007-10-31 | 2008-10-22 | 佛山市顺德区汉达精密电子科技有限公司 | Mould with waterway structure |
| CN201275862Y (en) * | 2008-10-31 | 2009-07-22 | 宁波远东制模有限公司 | Cooling structure for mould hot runner cup cover |
| CN201597168U (en) * | 2009-12-05 | 2010-10-06 | 佛山市顺德区汉达精密电子科技有限公司 | Hot runner cooling water channel |
| CN102085709A (en) * | 2009-12-04 | 2011-06-08 | 汉达精密电子(昆山)有限公司 | Cooling mechanism for vertical flow passage of three-plate mold |
| CN102717490A (en) * | 2012-06-28 | 2012-10-10 | 镒生电线塑料(昆山)有限公司 | Improved structure of hot-runner mold |
| CN102922703A (en) * | 2012-11-07 | 2013-02-13 | 凡嘉科技（无锡）有限公司 | Mould core cooling structure |
| CN102990853A (en) * | 2012-09-29 | 2013-03-27 | 东莞劲胜精密组件股份有限公司 | Silica gel cold runner injection nozzle and cooling water channel structure thereof |
| CN203185601U (en) * | 2013-04-23 | 2013-09-11 | 上海天海电子有限公司 | Head cooling structure of hot runner of die |
| CN203650759U (en) * | 2013-12-13 | 2014-06-18 | 汉达精密电子(昆山)有限公司 | Water path structure of sprue bushing |
-
2013
- 2013-12-13 CN CN201310681462.XA patent/CN104708738A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201136242Y (en) * | 2007-10-31 | 2008-10-22 | 佛山市顺德区汉达精密电子科技有限公司 | Mould with waterway structure |
| CN201275862Y (en) * | 2008-10-31 | 2009-07-22 | 宁波远东制模有限公司 | Cooling structure for mould hot runner cup cover |
| CN102085709A (en) * | 2009-12-04 | 2011-06-08 | 汉达精密电子(昆山)有限公司 | Cooling mechanism for vertical flow passage of three-plate mold |
| CN201597168U (en) * | 2009-12-05 | 2010-10-06 | 佛山市顺德区汉达精密电子科技有限公司 | Hot runner cooling water channel |
| CN102717490A (en) * | 2012-06-28 | 2012-10-10 | 镒生电线塑料(昆山)有限公司 | Improved structure of hot-runner mold |
| CN102990853A (en) * | 2012-09-29 | 2013-03-27 | 东莞劲胜精密组件股份有限公司 | Silica gel cold runner injection nozzle and cooling water channel structure thereof |
| CN102922703A (en) * | 2012-11-07 | 2013-02-13 | 凡嘉科技（无锡）有限公司 | Mould core cooling structure |
| CN203185601U (en) * | 2013-04-23 | 2013-09-11 | 上海天海电子有限公司 | Head cooling structure of hot runner of die |
| CN203650759U (en) * | 2013-12-13 | 2014-06-18 | 汉达精密电子(昆山)有限公司 | Water path structure of sprue bushing |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150617 |
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| RJ01 | Rejection of invention patent application after publication |