CN201693126U - Pouring gate mold for low-pressure aluminum alloy precision-casting pouring gate of tyre mold - Google Patents
Pouring gate mold for low-pressure aluminum alloy precision-casting pouring gate of tyre mold Download PDFInfo
- Publication number
- CN201693126U CN201693126U CN2010201851003U CN201020185100U CN201693126U CN 201693126 U CN201693126 U CN 201693126U CN 2010201851003 U CN2010201851003 U CN 2010201851003U CN 201020185100 U CN201020185100 U CN 201020185100U CN 201693126 U CN201693126 U CN 201693126U
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- China
- Prior art keywords
- running channel
- petal
- main body
- pouring gate
- mold
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- Expired - Fee Related
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Abstract
The utility model relates to a pouring gate mold for a low-pressure aluminum alloy precision-casting pouring gate of a type mold, which comprises a pouring gate mold main body, wherein the center of the pouring gate mold main body is provided with a through hole, a plurality of small holes are uniformly distributed along the periphery of the through hole, the upper surface of the pouring gate mold main body is downwards provided with eight first petal grooves, a petal boss is formed between two adjacent petal grooves, and the lower surface of the pouring gate mold main body is downwards provided with eight second petal grooves which correspond to the first petal grooves. The utility model can reused for a long time, greatly saves cost, effectively prevents the environment from being polluted, and is beneficial to the nation and the people.
Description
Technical field
The utility model relates to a kind of tire-mold, relates in particular to a kind of tire-mold low pressure precision aluminium-alloy casting running channel running channel model.
Background technology
In making tire-mold, traditional casting running channel is to adopt gypsum to make, because the characteristic of gypsum itself, the employing gypsum can better guarantee truly the finishing of pressure curve of low pressure aluminium alloy, better guarantees casting quality.But adopt gypsum can only be disposable use, can not recycling, improved the cost of product greatly, be exactly that the gypsum of scrapping can produce severe contamination to environment in addition.
The utility model content
For addressing the above problem, the utility model provides a kind of and can prolonged and repeatedly use, and has not only saved cost greatly, can also prevent the tire-mold low pressure precision aluminium-alloy casting running channel running channel model of the pollution of environment effectively.
A kind of tire-mold low pressure precision aluminium-alloy casting running channel running channel model of the present utility model, comprise the running channel die main body, the center of described running channel die main body is provided with a through hole, around through hole, be evenly distributed with a plurality of apertures, the upper surface of described running channel die main body is to having 8 first petal grooves, form a petal boss between per two first petal grooves, the lower surface of described running channel die main body is to being provided with 8 second petal grooves, and the second petal groove is corresponding with the first petal groove.
A kind of tire-mold low pressure precision aluminium-alloy casting running channel running channel model of the present utility model, described running channel die main body integral body is octagon petal boss shape.
A kind of tire-mold low pressure precision aluminium-alloy casting running channel running channel model of the present utility model passes through the smooth connection of circular arc between described petal groove and the petal boss.
A kind of tire-mold low pressure precision aluminium-alloy casting running channel running channel model of the present utility model, described running channel die main body and petal boss are to adopt ductile cast iron material making and one-body molded.
The beneficial effects of the utility model are: the utility model changes original gypsum material into ductile cast iron material, in order to finish the effect of gypsum in the casting process, with the thin-wall part behind the 3-4mm of being made into of spheroidal graphite cast-iron, the back side utilizes gypsum mould to be full of to realize truly the finishing of pressure curve of low pressure aluminium alloy.
The utility model can prolonged and repeatedly use, and has not only saved cost greatly, can also prevent the pollution of environment effectively, benefits the nation and the people.
Description of drawings
Fig. 1 is the utility model tire-mold low pressure precision aluminium-alloy casting running channel running channel structure of models schematic diagram.
The specific embodiment
Below in conjunction with Figure of description the utility model balloon tire mould precision aluminium-alloy casting running channel is described further with the running channel model.
Referring to Fig. 1, a kind of tire-mold low pressure precision aluminium-alloy casting running channel running channel model of the present utility model, comprise running channel die main body 1, described running channel die main body 1 integral body is octagon petal boss shape, the center of running channel die main body 1 is provided with a through hole 3, around through hole 3, be evenly distributed with a plurality of apertures 4, the upper surface of described running channel die main body 1 is to having 8 first petal grooves 2, form a petal boss 5 between per two first petal grooves 2, pass through circular arc 6 smooth connections between described petal groove 2 and the petal boss 5, the lower surface of described running channel die main body 1 is to being provided with 8 second petal groove (not shown)s, the second petal groove is corresponding with the first petal groove 2, and running channel die main body 1 is to adopt ductile cast iron material making and one-body molded with petal boss 5.
The utility model changes original gypsum material into ductile cast iron material, in order to finish the effect of gypsum in the casting process, with the thin-wall part behind the 3-4mm of being made into of spheroidal graphite cast-iron, the back side utilizes gypsum mould to be full of to realize truly the finishing of pressure curve of low pressure aluminium alloy.
To produce 700 cover precision aluminium-alloy tire-molds per year is example, and every mold running channel needed 80 kilograms in import gypsum originally with the running channel model, 20 yuan/kilogram in import gypsum, use running channel model of the present utility model after, the company that can be every year saves 1,120,000 yuan of costs.
The utility model can prolonged and repeatedly use, and has not only saved cost greatly, can also prevent the pollution of environment effectively, benefits the nation and the people.
Above embodiment is described preferred implementation of the present utility model; be not that scope of the present utility model is limited; under the prerequisite that does not break away from the utility model design spirit; various distortion and improvement that the common engineers and technicians in this area make the technical solution of the utility model all should fall in the definite protection domain of claims of the present utility model.
Claims (4)
1. a tire-mold low pressure precision aluminium-alloy is cast running channel running channel model, comprise running channel die main body (1), the center of running channel die main body (1) is provided with a through hole (3), around through hole (3), be evenly distributed with a plurality of apertures (4), it is characterized in that: the upper surface of described running channel die main body (1) is to having (8) individual first petal groove (2), form a petal boss (5) between per two first petal grooves (2), the lower surface of described running channel die main body (1) is to being provided with 8 second petal grooves, and the second petal groove is corresponding with the first petal groove (2).
2. tire-mold low pressure precision aluminium-alloy casting running channel running channel model according to claim 1, it is characterized in that: described running channel die main body (1) integral body is octagon petal boss shape.
3. tire-mold low pressure precision aluminium-alloy casting running channel running channel model according to claim 1 is characterized in that: pass through the smooth connection of circular arc (6) between described petal groove (2) and the petal boss (5).
4. according to claim 2 or 3 described tire-mold low pressure precision aluminium-alloy casting running channel running channel models, it is characterized in that: described running channel die main body (1) is to adopt ductile cast iron material making and one-body molded with petal boss (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201851003U CN201693126U (en) | 2010-05-11 | 2010-05-11 | Pouring gate mold for low-pressure aluminum alloy precision-casting pouring gate of tyre mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201851003U CN201693126U (en) | 2010-05-11 | 2010-05-11 | Pouring gate mold for low-pressure aluminum alloy precision-casting pouring gate of tyre mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201693126U true CN201693126U (en) | 2011-01-05 |
Family
ID=43394370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201851003U Expired - Fee Related CN201693126U (en) | 2010-05-11 | 2010-05-11 | Pouring gate mold for low-pressure aluminum alloy precision-casting pouring gate of tyre mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201693126U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102581227A (en) * | 2012-03-26 | 2012-07-18 | 无锡蕾菲赛尔机械科技有限公司 | Tire mould casting device adopting metal runner |
| CN104525872A (en) * | 2014-12-12 | 2015-04-22 | 无锡蕾菲赛尔机械科技有限公司 | Tire mold casting device |
-
2010
- 2010-05-11 CN CN2010201851003U patent/CN201693126U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102581227A (en) * | 2012-03-26 | 2012-07-18 | 无锡蕾菲赛尔机械科技有限公司 | Tire mould casting device adopting metal runner |
| CN104525872A (en) * | 2014-12-12 | 2015-04-22 | 无锡蕾菲赛尔机械科技有限公司 | Tire mold casting device |
| CN104525872B (en) * | 2014-12-12 | 2016-08-24 | 无锡蕾菲赛尔机械科技有限公司 | A kind of tire-mold casting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110105 Termination date: 20130511 |