CN203875325U - Automobile hub gravity die upper die water inlet cooling device - Google Patents
Automobile hub gravity die upper die water inlet cooling device Download PDFInfo
- Publication number
- CN203875325U CN203875325U CN201420299503.9U CN201420299503U CN203875325U CN 203875325 U CN203875325 U CN 203875325U CN 201420299503 U CN201420299503 U CN 201420299503U CN 203875325 U CN203875325 U CN 203875325U
- Authority
- CN
- China
- Prior art keywords
- cooling device
- water inlet
- upper die
- blast pipe
- wind box
- 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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Abstract
The utility model discloses an automobile hub gravity die upper die water inlet cooling device which comprises an upper die (1) and is characterized in that an inner cavity (11) is formed in the upper die (1), the lower left corner of the inner cavity (11) is provided with a cooling device body (12) which comprises an air box (121), an air inlet pipe (123) and two air outlet pipes (122), the air inlet pipe (123) penetrates into the air box (121), the end, penetrating into the air box (121), of the air inlet pipe (123) should be close to the bottom face of the inner cavity (11) as much as possible, and the two air outlet pipes (122) are welded to the top of the air box (121) and are symmetrically arranged on the two edges of the air inlet pipe (123). The automobile hub gravity die upper die water inlet cooling device is compact in structure, high in temperature control precision and good in casting quality.
Description
Technical field
The utility model relates to mould, specifically automotive hub Gravity Mode patrix water inlet cooling device.
Background technology
Existing automotive hub adopts automotive hub Gravity Mode to pour into a mould production mostly, when cast, the temperature at the water inlet place of Gravity Mode must rationally be controlled, if water inlet place temperature is cooling too fast, affect mobility, cause the product of producing to occur the defects such as shrinkage cavity, if water inlet place temperature is cooling excessively slow, can affect demould time, reduce production efficiency.In order to control the temperature at water inlet place, the mode that adopts cooling duct directly to blow at automotive hub Gravity Mode patrix water inlet place is at present carried out cooling, this mode, owing to not using safeguard procedures, the cooling air blowing out can be run helter-skelter, often make part not need cooling place to obtain cooling, cause cooling too fast problem, in addition, because this cooling air that directly blows mode is divergent state, film-cooled heat is excessive, and it is large that temperature is controlled difficulty, very easily cause quality problems, have a strong impact on casting production efficiency.
Utility model content
The purpose of this utility model is just to provide a kind of compact conformation, accuracy of temperature control is high, castability is good automotive hub Gravity Mode patrix water inlet cooling device.
For achieving the above object, the utility model automotive hub Gravity Mode patrix water inlet cooling device comprises patrix, described patrix is provided with inner chamber, the lower left corner at described inner chamber is provided with cooling device, described cooling device comprises wind box, blast pipe and two discharge pipes, described blast pipe penetrates in the box of wind box, and described blast pipe penetrates one end of wind box and should try one's best near the bottom surface of inner chamber, and described two discharge pipes are welded in the top of wind box and are symmetrically set in two limits of blast pipe.
The utility model is owing to being provided with inner chamber on patrix, in the lower left corner of inner chamber (being water inlet place), be provided with cooling device, cooling device comprises wind box, blast pipe and two discharge pipes, blast pipe penetrates in the box of wind box, blast pipe penetrates one end of wind box and should try one's best near the bottom surface of inner chamber, two discharge pipes are welded in the top of wind box and are symmetrically set in two limits of blast pipe, adopt after this structure, it is inner that cold wind enters wind box through blast pipe, to water inlet place, carry out cooling, then, through two discharge pipes, discharge, cooling range is controlled in wind box all the time, can effectively improve accuracy of temperature control.The utility model compact conformation, accuracy of temperature control is high, and castability is good.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model.
Fig. 2 is that enlarged drawing is looked on a left side (cuing open) for the cooling device in Fig. 1.
The specific embodiment
Referring to Fig. 1 to Fig. 2, the utility model automotive hub Gravity Mode patrix water inlet cooling device comprises patrix 1, described patrix 1 is provided with inner chamber 11, in the lower left corner of described inner chamber 11, be provided with cooling device 12, described cooling device 12 comprises wind box 121, blast pipe 123 and two discharge pipes 122, described blast pipe 123 penetrates in the box of wind box 121, described blast pipe 123 penetrates one end of wind box 121 and should try one's best near the bottom surface of inner chamber 11, and described two discharge pipes 122 are welded in the top of wind box 121 and are symmetrically set in two limits of blast pipe 123.
Claims (1)
1. automotive hub Gravity Mode patrix water inlet cooling device, comprise patrix (1), it is characterized in that: described patrix (1) is provided with inner chamber (11), in the lower left corner of described inner chamber (11), be provided with cooling device (12), described cooling device (12) comprises wind box (121), blast pipe (123) and two discharge pipes (122), described blast pipe (123) penetrates in the box of wind box (121), described blast pipe (123) penetrates one end of wind box (121) and should try one's best near the bottom surface of inner chamber (11), described two discharge pipes (122) are welded in the top of wind box (121) and are symmetrically set in two limits of blast pipe (123).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420299503.9U CN203875325U (en) | 2014-06-08 | 2014-06-08 | Automobile hub gravity die upper die water inlet cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420299503.9U CN203875325U (en) | 2014-06-08 | 2014-06-08 | Automobile hub gravity die upper die water inlet cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203875325U true CN203875325U (en) | 2014-10-15 |
Family
ID=51675868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420299503.9U Expired - Fee Related CN203875325U (en) | 2014-06-08 | 2014-06-08 | Automobile hub gravity die upper die water inlet cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203875325U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103990781A (en) * | 2014-06-08 | 2014-08-20 | 黄石鑫华轮毂有限公司 | Upper die water inlet cooling device of automobile hub gravity die |
-
2014
- 2014-06-08 CN CN201420299503.9U patent/CN203875325U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103990781A (en) * | 2014-06-08 | 2014-08-20 | 黄石鑫华轮毂有限公司 | Upper die water inlet cooling device of automobile hub gravity die |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141015 Termination date: 20170608 |