CN204338824U - A kind of mould structure of die casting clutch housing - Google Patents
A kind of mould structure of die casting clutch housing Download PDFInfo
- Publication number
- CN204338824U CN204338824U CN201420785495.9U CN201420785495U CN204338824U CN 204338824 U CN204338824 U CN 204338824U CN 201420785495 U CN201420785495 U CN 201420785495U CN 204338824 U CN204338824 U CN 204338824U
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- China
- Prior art keywords
- die cavity
- sprue
- mould
- dynamic model
- furnished
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Abstract
The utility model relates to a kind of mould structure of die casting clutch housing, comprise cover half, dynamic model and sprue, described fixed half and moving half is arranged up and down and is formed die cavity, side in described dynamic model is furnished with three equidirectional sprues, wherein the side of two sprues is furnished with runner separately, described runner is all connected with die cavity by ingate with the front end of sprue, the side of the relative sprue of described die cavity is connected with the air discharge duct being arranged in dynamic model edge by overflow launder, is furnished with mould temperature regulator between described fixed half and moving half.The utility model structure is simple, and by the acting in conjunction of sprue and runner, orderly supercharging when material is filled, ensure that the ratio of briquetting of die-cast product, passes through again the regulating action of mould temperature regulator, makes the temperature of mould totally remain on suitable temperature.
Description
Technical field
The utility model relates to mould applications, particularly relates to a kind of mould structure of die casting clutch housing.
Background technology
Existing die casting when die-cast product because product construction is complicated, difficult forming, and usually occur pore, shrinkage cavity and shrinkage porosite, cause high-pressure oil duct leakage of oil, product rejection rate is high, and production efficiency is low, cause labour cost, the increase of Master Cost and various expense, die casting cost is double.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of mould structure of die casting clutch housing, structure is simple, by the acting in conjunction of sprue and runner, orderly supercharging when material is filled, ensure that the ratio of briquetting of die-cast product, again by the regulating action of mould temperature regulator, the temperature of mould is made totally to remain on suitable temperature.
The utility model solves the technical scheme that its technical problem adopts: the mould structure providing a kind of die casting clutch housing, comprise cover half, dynamic model and sprue, described fixed half and moving half is arranged up and down and is formed die cavity, side in described dynamic model is furnished with three equidirectional sprues, wherein the side of two sprues is furnished with runner separately, described runner is all connected with die cavity by ingate with the front end of sprue, the side of the relative sprue of described die cavity is connected with the air discharge duct being arranged in dynamic model edge by overflow launder, mould temperature regulator is furnished with between described fixed half and moving half.
One as mould structure described in the utility model is supplemented, described mould temperature regulator is made up of the orthogonal arranged crosswise of some cooling tubes, this cooling tube be arranged in die cavity side or across die cavity, arrange webbed cooling tube, utilize cooling physical conduction principle, control mold temperature, when cooling water continues to flow supercooling pipe, make the temperature of mould totally remain on suitable temperature.
Another kind as mould structure described in the utility model supplements, described overflow launder around the outside being arranged in die cavity, by the acting in conjunction of overflow launder and air discharge duct and the gas got rid of when filling in die cavity, so that can die cast better.
beneficial effect
The utility model relates to a kind of mould structure of die casting clutch housing, structure is simple, by the acting in conjunction of sprue and runner, orderly supercharging when material is filled, ensure that the ratio of briquetting of die-cast product, again by the regulating action of mould temperature regulator, the temperature of mould is made totally to remain on suitable temperature.
Accompanying drawing explanation
Fig. 1 is dynamic model cross section structure figure of the present utility model;
Fig. 2 is cover half cross section structure figure of the present utility model.
Detailed description of the invention
Below in conjunction with specific embodiment, set forth the utility model further.Should be understood that these embodiments are only not used in restriction scope of the present utility model for illustration of the utility model.In addition should be understood that those skilled in the art can make various changes or modifications the utility model, and these equivalent form of values fall within the application's appended claims limited range equally after the content of having read the utility model instruction.
As shown in Figure 1-2, embodiment of the present utility model relates to a kind of mould structure of die casting clutch housing, comprise cover half 1, dynamic model 2 and sprue 3, described cover half 1 and dynamic model about 2 are arranged and are formed die cavity 5, side in described dynamic model 2 is furnished with three equidirectional sprues 3, wherein the side of two sprues 3 is furnished with runner 4 separately, described runner 4 is all connected with die cavity 5 by ingate 8 with the front end of sprue 3, the side of the relative sprue 3 of described die cavity 5 is connected with the air discharge duct 7 being arranged in dynamic model 2 edge by overflow launder 6, mould temperature regulator 9 is furnished with between described cover half 1 and dynamic model 2.
Described mould temperature regulator 9 is made up of the orthogonal arranged crosswise of some cooling tubes, this cooling tube be arranged in die cavity 5 side or across die cavity 5.
Described overflow launder 6 is around the outside being arranged in die cavity 5.
Embodiment
After cover half 1 and dynamic model about 2 are placed, again material is passed in three sprues 3, then material flows into again runner 4, material in sprue 3 and runner 4 arrives each self-corresponding ingate 8 place, by ingate 8 reasonable in design and runner 4, orderly supercharging when material is filled, ensure that the ratio of briquetting of die-cast product.Meanwhile, utilize the cooling physical conduction principle of mould temperature regulator 9, control mold temperature, when cooling water continues to flow supercooling pipe, make the temperature of mould totally remain on suitable temperature, ensure that the qualification rate of product reaches more than 97%.
Claims (3)
1. the mould structure of a die casting clutch housing, comprise cover half (1), dynamic model (2) and sprue (3), described cover half (1) and dynamic model (2) are arranged up and down and are formed die cavity (5), it is characterized in that: the side in described dynamic model (2) is furnished with three equidirectional sprues (3), wherein the side of two sprues (3) is furnished with runner (4) separately, described runner (4) is all connected with die cavity (5) by ingate (8) with the front end of sprue (3), the side of the relative sprue (3) of described die cavity (5) is connected with the air discharge duct (7) being arranged in dynamic model (2) edge by overflow launder (6), mould temperature regulator (9) is furnished with between described cover half (1) and dynamic model (2).
2. the mould structure of a kind of die casting clutch housing according to claim 1, it is characterized in that: described mould temperature regulator (9) is made up of the orthogonal arranged crosswise of some cooling tubes, this cooling tube be arranged in die cavity (5) side or across die cavity (5).
3. the mould structure of a kind of die casting clutch housing according to claim 1, is characterized in that: described overflow launder (6) is around the outside being arranged in die cavity (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420785495.9U CN204338824U (en) | 2014-12-11 | 2014-12-11 | A kind of mould structure of die casting clutch housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420785495.9U CN204338824U (en) | 2014-12-11 | 2014-12-11 | A kind of mould structure of die casting clutch housing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204338824U true CN204338824U (en) | 2015-05-20 |
Family
ID=53222126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420785495.9U Expired - Fee Related CN204338824U (en) | 2014-12-11 | 2014-12-11 | A kind of mould structure of die casting clutch housing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204338824U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106180583A (en) * | 2016-09-07 | 2016-12-07 | 滁州市鑫鼎机械模具制造有限公司 | A kind of freezer compressor cylinder seat cast casting system |
-
2014
- 2014-12-11 CN CN201420785495.9U patent/CN204338824U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106180583A (en) * | 2016-09-07 | 2016-12-07 | 滁州市鑫鼎机械模具制造有限公司 | A kind of freezer compressor cylinder seat cast casting system |
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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: 20150520 Termination date: 20191211 |