CN202655554U - Tire mold casting device adopting metal runner - Google Patents
Tire mold casting device adopting metal runner Download PDFInfo
- Publication number
- CN202655554U CN202655554U CN 201220117030 CN201220117030U CN202655554U CN 202655554 U CN202655554 U CN 202655554U CN 201220117030 CN201220117030 CN 201220117030 CN 201220117030 U CN201220117030 U CN 201220117030U CN 202655554 U CN202655554 U CN 202655554U
- Authority
- CN
- China
- Prior art keywords
- mold
- casting
- metal
- metal pattern
- soup
- 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.)
- Expired - Fee Related
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- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a tire mold casting device adopting a metal runner. The device comprises an upper metal mold (1), a lower metal mold (2) and a gypsum casting mold (3), wherein the gypsum casting mold (3) is positioned in a cavity body consisting of the upper metal mold (1) and lower metal mold (2); a cavity between the outer wall of the gypsum casting mold (3) and the inner wall of the upper metal mold (1) forms a casting cavity (4); the lower metal mold (2) comprises a runner ring (5) and a bottom plate (6); the lower end of the runner ring (5) is fixedly arranged on the bottom plate (6), and the upper end of the runner ring (5) is fixedly connected with the upper metal mold (1) through a bolt; and the runner ring (5) is made from metal. The runner ring made from the metal can be reused, so that the production cost is greatly saved; the tire mold casting device has the characteristics of short assembly time and easiness for operation; and a cast casting is high in radiation performance and short in cooling time, the quality shortcomings of pinholes, shrinkage cavities and the like on the surface of the casting are overcome, and the device is suitable for popularization and application.
Description
Technical field
The utility model relates to the manufacturing installation of tire-mold, and is specifically a kind of time saving and energy saving and cost is low, the tire-mold casting device in perfect heat-dissipating and stay-in-grade employing metal soup road.
Background technology
At present, the techniques such as gravitational casting, low pressure casting or gravity low pressure casting are generally adopted in the hot investment casting of domestic automobile tire aluminum alloy mould, soup road in the casting (also being runner) is very crucial casting frock, and the normal operation gypsum is made the soup road, and the Shigao Tang road is disposable use.Because the Shigao Tang road can only use once, each casting all needs to carry out the operations such as new soup road making, drying, assembling, wastes time and energy; And owing to about about 2500 yuan of a Shigao Tang road manufacturing cost, therefore cause the manufacturing cost of tire-mold to increase; Because the poor radiation of gypsum causes surface quality of continuous castings unstable, the defectives such as pin hole, shrinkage cavity are arranged easily simultaneously, make produced tire-mold quality unstable.
Summary of the invention
The purpose of this utility model is the defective for prior art, provides a kind of time saving and energy saving and cost is low, the tire-mold casting device in perfect heat-dissipating and stay-in-grade employing metal soup road.
The purpose of this utility model solves by the following technical programs:
A kind of tire-mold casting device that adopts metal soup road, comprise metal pattern, lower metal pattern and gypsum mould, gypsum mould is positioned at the cavity of metal pattern and lower metal pattern formation, cavity between the outer wall of gypsum mould and the inwall of upper metal pattern consists of the casting chamber, described lower metal pattern comprises soup road circle and base plate, the lower end of soup road circle is fixedly installed on the base plate, and the upper end of soup road circle is fixedly linked by bolt and upper metal pattern; Described soup road circle adopts metal to make.
The back of described soup road circle and the upper surface of base plate consist of soup road inner chamber.
Fill out in the described soup road inner chamber and be provided with insulation material.
The utility model has the following advantages compared to existing technology:
Therefore soup of the present utility model road circle can be reused owing to adopting metal to cast, and has greatly saved production cost, and has built-up time characteristics short, simple to operate when casting; Simultaneously because the heat conductivility of metal is more superior than nonmetallic materials such as gypsum, so foundry goods perfect heat-dissipating, cool time that this casting device casts out are short, and the mass defects such as cast(ing) surface free of pinholes, shrinkage cavity, suitable promoting the use of.
Description of drawings
Accompanying drawing 1 is structural representation of the present utility model.
Wherein: 1-upper metal pattern; 2-lower metal pattern; 3-gypsum mould; 4-casting chamber; 5-Tang Daoquan; 6-base plate; 7-soup road inner chamber.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is further described.
As shown in the figure: a kind of tire-mold casting device that adopts metal soup road, comprise metal pattern 1, lower metal pattern 2 and gypsum mould 3, gypsum mould 3 is positioned at the cavity of metal pattern 1 and lower metal pattern 2 formations, cavity between the inwall of the outer wall of gypsum mould 3 and upper metal pattern 1 consists of casting chamber 4, wherein descend metal pattern 2 to comprise soup road circle 5 and base plate 6, adopt the lower end of metal soup road circle 5 to be fixedly installed on the base plate 6, the upper end of soup road circle 5 is fixedly linked by bolt and upper metal pattern 1, the back of soup road circle 5 and the upper surface of base plate 1 consist of soup road inner chamber 7, fill out in the soup road inner chamber 7 and are provided with insulation material.
Therefore soup of the present utility model road circle 5 can be reused owing to adopting metal to cast, and has greatly saved production cost, and has built-up time characteristics short, simple to operate when casting; Simultaneously because the heat conductivility of metal is more superior than nonmetallic materials such as gypsum, so foundry goods perfect heat-dissipating, cool time that this casting device casts out are short, and the mass defects such as cast(ing) surface free of pinholes, shrinkage cavity, suitable promoting the use of.
The technology that the utility model does not relate to all can be realized by prior art.
Claims (3)
1. tire-mold casting device that adopts metal soup road, comprise metal pattern (1), lower metal pattern (2) and gypsum mould (3), gypsum mould (3) is positioned at the cavity of metal pattern (1) and lower metal pattern (2) formation, cavity between the inwall of the outer wall of gypsum mould (3) and upper metal pattern (1) consists of casting chamber (4), it is characterized in that described lower metal pattern (2) comprises Tang Daoquan (5) and base plate (6), the lower end of soup road circle (5) is fixedly installed on the base plate (6), and the upper end of Tang Daoquan (5) is fixedly linked by bolt and upper metal pattern (1); Described soup road circle (5) adopts metal to make.
2. the tire-mold casting device in employing metal soup according to claim 1 road is characterized in that the back of described soup road circle (5) and the upper surface of base plate (1) consist of soup road inner chamber (7).
3. the tire-mold casting device in employing metal soup according to claim 2 road is characterized in that filling out in the described soup road inner chamber (7) and is provided with insulation material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220117030 CN202655554U (en) | 2012-03-26 | 2012-03-26 | Tire mold casting device adopting metal runner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220117030 CN202655554U (en) | 2012-03-26 | 2012-03-26 | Tire mold casting device adopting metal runner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202655554U true CN202655554U (en) | 2013-01-09 |
Family
ID=47450487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220117030 Expired - Fee Related CN202655554U (en) | 2012-03-26 | 2012-03-26 | Tire mold casting device adopting metal runner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202655554U (en) |
Cited By (1)
| 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 |
-
2012
- 2012-03-26 CN CN 201220117030 patent/CN202655554U/en not_active Expired - Fee Related
Cited By (1)
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130109 Termination date: 20210326 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |