CN201361693Y - Cylinder cover die with cooling structure - Google Patents
Cylinder cover die with cooling structure Download PDFInfo
- Publication number
- CN201361693Y CN201361693Y CNU200920012021XU CN200920012021U CN201361693Y CN 201361693 Y CN201361693 Y CN 201361693Y CN U200920012021X U CNU200920012021X U CN U200920012021XU CN 200920012021 U CN200920012021 U CN 200920012021U CN 201361693 Y CN201361693 Y CN 201361693Y
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- CN
- China
- Prior art keywords
- cooling structure
- die
- cylinder cover
- mould
- temperature
- 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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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model relates to a cylinder cover die with cooling structure, which is suitable for dies which are easy to generate partial excessive temperature. The cylinder cover die with cooling structure has the structure of that the position of the die with partial excessive temperature is provided with a water-cooling plate. The cylinder cover die with cooling structure can reduce temperature of the die at any time during the production process, and keeps the total temperature of the die consistent, thereby reducing the occurrence probability of shrinkage porosity and shrinkage crack defects, improving the production efficiency and percent of pass, and saving the cost.
Description
Technical field
The utility model relates to a kind of cylinder head mould, relates in particular to a kind of cylinder head mould with cooling structure, is applicable to the too high mould of easy generation local temperature.
Background technology
Cylinder head is gravity upset cast.Mould will cause the mould local temperature too high, thereby make cylinder head in the corresponding position of the too high part of mould local temperature in the process of continuous production cylinder head, be easy to produce casting flaws such as shrinkage porosite, draw.At present, in order to prevent the generation of shrinkage porosite, draw defective, have to prolong the blanking time of cylinder head single-piece production, thereby make the mould bulk temperature do decline slightly, in order to guarantee that mold temperature is unlikely to too high, but this by prolonging production temperature reduction way blanking time, may cause casting flaws such as owing casting, convection current.
So the mould local temperature is too high, not only have a strong impact on the production efficiency of cylinder head, and product percent of pass is difficult to improve, be unfavorable for forming the high cost performance and the competitiveness of product in market.
The utility model content
The utility model is at above-mentioned problems of the prior art, a kind of cylinder head mould with cooling structure that can reduce the mould local temperature is provided, solved production efficiency in the prior art low, easily cause owe to cast, the problem of casting flaw such as convection current, and improved the qualification rate of product, reduced cost.
To achieve these goals, the technical solution of the utility model is as follows:
Cooled plate is set on the mould.
Described cooled plate is provided with S type water channel, and S type water channel is provided with water inlet and delivery port.
Described cooled plate is arranged on the too high position of mould local temperature.
The utility model has the advantages of as follows:
The utility model passes through at the too high position of mould local temperature, be provided with cooled plate, so in process of production, can reduce mold temperature at any time, the mould bulk temperature is consistent, thereby reduced the generation probability of shrinkage porosite, draw defective, improved production efficiency and the qualification rate of cylinder head, provided cost savings.
Simultaneously,, increased the cooling area of water channel, can realize fast local cooling having saved man-hour, improved production efficiency because the water channel on the cooled plate is arranged to the S type.
Description of drawings
Fig. 1 is a main TV structure schematic diagram of the present utility model.
Fig. 2 is a cooled plate sectional structure schematic diagram of the present utility model.
Among the figure, 1. cooled plate, 2.S type water channel, the 3. too high position of mold temperature, 4. mould.
The specific embodiment
Embodiment
Content of the present utility model is described in detail in conjunction with the accompanying drawings by embodiment.
As shown in Figure 1, at the too high position 3 of mould temperature of lower, cooled plate 1 is set, cooled plate is provided with S type water channel, and S type water channel is provided with water inlet and delivery port; When needing cooling, cold water is injected the water inlet of S type water channel 2,, reach the purpose of cooling by the circulation of cold water in S type water channel 2.
The utility model also is applicable to that other also produces the mould of localized hyperthermia.
Claims (2)
1, a kind of cylinder head mould with cooling structure is characterized in that being provided with on the mould (4) cooled plate (1).
2, the cylinder head mould with cooling structure according to claim 1 is characterized in that described cooled plate (1) is provided with S type water channel (2), and S type water channel (2) is provided with water inlet and delivery port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200920012021XU CN201361693Y (en) | 2009-03-17 | 2009-03-17 | Cylinder cover die with cooling structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200920012021XU CN201361693Y (en) | 2009-03-17 | 2009-03-17 | Cylinder cover die with cooling structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201361693Y true CN201361693Y (en) | 2009-12-16 |
Family
ID=41472353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200920012021XU Expired - Fee Related CN201361693Y (en) | 2009-03-17 | 2009-03-17 | Cylinder cover die with cooling structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201361693Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110947907A (en) * | 2019-12-22 | 2020-04-03 | 宁波百宏模具有限公司 | Automobile cylinder cover die |
| CN113579081A (en) * | 2021-08-03 | 2021-11-02 | 浙江大学 | Thermoforming laminated water-cooling mold of high-strength steel plate |
-
2009
- 2009-03-17 CN CNU200920012021XU patent/CN201361693Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110947907A (en) * | 2019-12-22 | 2020-04-03 | 宁波百宏模具有限公司 | Automobile cylinder cover die |
| CN110947907B (en) * | 2019-12-22 | 2021-11-19 | 宁波百宏模具有限公司 | Automobile cylinder cover die |
| CN113579081A (en) * | 2021-08-03 | 2021-11-02 | 浙江大学 | Thermoforming laminated water-cooling mold of high-strength steel plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: FUXIN SHENTAI AUTOMOTIVE PARTS CO., LTD. Free format text: FORMER OWNER: SHENYANG XINGUANG HUAXU CASTING CO., LTD. Effective date: 20140429 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 110043 SHENYANG, LIAONING PROVINCE TO: 123100 FUXIN, LIAONING PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140429 Address after: 123100 No. 109, Xintai street, hi tech Industrial Development Zone, Fuxin, Liaoning, Fuxin Patentee after: Fuxin Shen Tai Auto Parts Co., Ltd. Address before: 110043 Liaoning Province, Shenyang City District East Street No. 3 Patentee before: Shenyang Xinguang Huaxu Casting Co., Ltd. |
|
| 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: 20091216 Termination date: 20170317 |