CN202087758U - Material gathering mold - Google Patents
Material gathering mold Download PDFInfo
- Publication number
- CN202087758U CN202087758U CN2011201656950U CN201120165695U CN202087758U CN 202087758 U CN202087758 U CN 202087758U CN 2011201656950 U CN2011201656950 U CN 2011201656950U CN 201120165695 U CN201120165695 U CN 201120165695U CN 202087758 U CN202087758 U CN 202087758U
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- mold
- cooling
- mould
- cooling water
- external mold
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Abstract
The utility model discloses a material gathering mold, which comprises an inner mold and an outer mold. A forge piece is arranged in the middle of the inner mold, the outer mold is sleeved on the inner mold, a cooling water channel is positioned between the outer mold and the inner mold, and the outer mold is provided with a water inlet and a water outlet which are communicated with the cooling water channel. In forging processes, cooling water is injected into the cooling water channel, and the mold can be cooled form the inside of the mold. Therefore, the cooling effect is good, the temperature of the mold is low, accordingly the surface of a mold cavity is kept highly hard, abrasion speed is slow, the service life of the mold is long, the mold is not prone to crack, and the safety of forging is high.
Description
Technical field
The utility model relates to a kind of mould, particularly a kind of forging mold that is used for the moulding of poly-material.
Background technology
In the prior art, it is a single unitary mould that the poly-material of the forging mould of semiaxis or perforation axle manufactures and designs routinely, and mould can only cool off from the outside during forging.Because material expansion variable force is big and temperature is high when forging, owing to can't entering in the mould, cools off cooling water again, therefore cause the mold temperature height, the reduction of mould inner surface intensity causes quick abrasion, die life is low, the die cost height, and mold cools down is inhomogeneous in addition, mould easily produces slight crack, thus the security that influence is forged.
Therefore need the poly-material of the forging mould of semiaxis of the prior art or perforation axle be improved, make it in forging process, can effectively control mold temperature, avoid the too high reduction of mould inner surface intensity, the quick abrasion that causes of mold temperature and easily produce shortcomings such as slight crack, security be low.
Summary of the invention
In view of this, the purpose of this utility model provides a kind of poly-material mould, in forging process, can effectively control its temperature, keep the high rigidity of mould inner surface, reduce the rate of wear, prolong its life-span, reduce the probability that it cracks simultaneously, improve and forge security.
The poly-material of the utility model mould comprises that the middle part is provided with the internal mold and the external mold that is coated at internal mold of forging die cavity, is provided with cooling-water duct between external mold and the internal mold, and external mold is provided with water inlet and the delivery port that communicates with cooling-water duct.
Further, described cooling-water duct comprises the annular groove and the tank of crossing that is communicated with the adjacent annular groove that is set up in parallel in external mold inner surface and/or interior film outer surface;
Further, described annular groove is arranged at interior film outer surface, and the described tank of crossing circumferentially is arranged in juxtaposition 4 roads along interior film outer surface.
The beneficial effects of the utility model: the poly-material of the utility model mould, be provided with cooling-water duct between internal mold and the external mold, in forging process, by injecting cooling water to cooling-water duct, can cool off mould from mould inside, good cooling results, the mould lower temperature, thus make the mold cavity surface can keep high rigidity, the rate of wear is slow, die life is long, and mould is difficult for cracking, and forges safe.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further described.
Fig. 1 is the poly-material of the utility model mould overall structure schematic diagram;
Fig. 2 is the cutaway view of Fig. 1 along A-A.
The specific embodiment
Fig. 1 is the poly-material of the utility model mould overall structure schematic diagram; Fig. 2 is the cutaway view of Fig. 1 along A-A.
The poly-material of present embodiment mould comprises that the middle part is provided with the internal mold 1 and the external mold 2 that is coated at internal mold 1 of forging die cavity, is provided with cooling-water duct between external mold 2 and the internal mold 1, and external mold is provided with water inlet 2a and the delivery port 2b that communicates with cooling-water duct.In forging process,, can cool off good cooling results to mould from mould inside by injecting cooling water to cooling-water duct, the mould lower temperature, thus make the mold cavity surface can keep high rigidity, and the rate of wear is slow, die life is long, and mould is difficult for cracking, and forges safe.
In the present embodiment, described cooling-water duct comprises the annular groove 1a and the tank 1b excessively that is communicated with adjacent annular groove 1a that is set up in parallel in interior film outer surface.The tank 1b that crosses of annular groove 1a is arranged at interior film outer surface, and easy to process, manufacture difficulty is lower.Certainly cooling water channel is if be arranged on the external mold inner surface, or is arranged on the external mold inner surface simultaneously and interior film outer surface also can be realized, but its difficulty of processing wants difficult with respect to this structure.In the present embodiment, the described tank 1b that crosses circumferentially is arranged in juxtaposition 4 roads along interior film outer surface, can make the cooling rate of mould on all directions more even, and mould inside stress is less, be difficult for cracking, and cooling water circulation speed is fast good cooling results.Certainly the quantity of crossing tank 1b can specifically be provided with according to die size.
Explanation is at last, above embodiment is only unrestricted in order to the explanation the technical solution of the utility model, although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement the technical solution of the utility model, and not breaking away from the aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of the claim scope of the present utility model.
Claims (3)
1. one kind is gathered the material mould, it is characterized in that: comprise that the middle part is provided with the internal mold and the external mold that is coated at internal mold of forging die cavity, be provided with cooling-water duct between external mold and the internal mold, external mold is provided with water inlet and the delivery port that communicates with cooling-water duct.
2. poly-material mould according to claim 1 is characterized in that: described cooling-water duct comprises the annular groove and the tank of crossing that is communicated with the adjacent annular groove that is set up in parallel in external mold inner surface and/or interior film outer surface.
3. poly-material mould according to claim 2, it is characterized in that: described annular groove is arranged at interior film outer surface, and the described tank of crossing circumferentially is arranged in juxtaposition 4 roads along interior film outer surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201656950U CN202087758U (en) | 2011-05-23 | 2011-05-23 | Material gathering mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201656950U CN202087758U (en) | 2011-05-23 | 2011-05-23 | Material gathering mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202087758U true CN202087758U (en) | 2011-12-28 |
Family
ID=45362858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201656950U Expired - Fee Related CN202087758U (en) | 2011-05-23 | 2011-05-23 | Material gathering mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202087758U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103909195A (en) * | 2013-01-07 | 2014-07-09 | 苏州昆仑重型装备制造有限公司 | Automatic cooling forging die |
| CN105170870A (en) * | 2015-08-05 | 2015-12-23 | 人本集团有限公司 | Cooling method for forging female mold |
| CN105903873A (en) * | 2016-04-22 | 2016-08-31 | 安徽省合肥汽车锻件有限责任公司 | Pre-upsetting machine adaptable to multi-size machining |
| CN108637156A (en) * | 2018-05-24 | 2018-10-12 | 泉州市三业智能科技有限公司 | Forging mold |
| CN109014000A (en) * | 2018-09-07 | 2018-12-18 | 佛山朝鸿新材料科技有限公司 | A kind of automobile axle shaft forge die and its Forging Technology equipped with cooling device |
-
2011
- 2011-05-23 CN CN2011201656950U patent/CN202087758U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103909195A (en) * | 2013-01-07 | 2014-07-09 | 苏州昆仑重型装备制造有限公司 | Automatic cooling forging die |
| CN103909195B (en) * | 2013-01-07 | 2016-08-17 | 苏州昆仑重型装备制造有限公司 | Automatically forging mold is cooled down |
| CN105170870A (en) * | 2015-08-05 | 2015-12-23 | 人本集团有限公司 | Cooling method for forging female mold |
| CN105903873A (en) * | 2016-04-22 | 2016-08-31 | 安徽省合肥汽车锻件有限责任公司 | Pre-upsetting machine adaptable to multi-size machining |
| CN108637156A (en) * | 2018-05-24 | 2018-10-12 | 泉州市三业智能科技有限公司 | Forging mold |
| CN108637156B (en) * | 2018-05-24 | 2024-04-12 | 泉州市三业智能科技有限公司 | Forging die |
| CN109014000A (en) * | 2018-09-07 | 2018-12-18 | 佛山朝鸿新材料科技有限公司 | A kind of automobile axle shaft forge die and its Forging Technology equipped with cooling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 401420 Chongqing city Qijiang District South Street Jinfu Road No. 3 Patentee after: Chongqing Jingjiang automobile axle Limited by Share Ltd Address before: 401420 Chongqing County, the text of the text of the Dragon Street Office of Railway Village, No. 113, No. Patentee before: Chongqing Jingjiang Automobile Axle Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111228 Termination date: 20180523 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |