CN204338825U - A kind of mould structure with multiple die cavity - Google Patents
A kind of mould structure with multiple die cavity Download PDFInfo
- Publication number
- CN204338825U CN204338825U CN201420785679.5U CN201420785679U CN204338825U CN 204338825 U CN204338825 U CN 204338825U CN 201420785679 U CN201420785679 U CN 201420785679U CN 204338825 U CN204338825 U CN 204338825U
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- die cavity
- furnished
- sprue
- dynamic model
- mould structure
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Abstract
The utility model relates to a kind of mould structure with multiple die cavity, comprise cover half, dynamic model and sprue, described fixed half and moving half is arranged up and down and is formed several die cavitys, middle part in described dynamic model is furnished with sprue along its long side direction, the bilateral symmetry of described sprue is furnished with some runners, the front end of every bar runner is all connected with corresponding die cavity by ingate, the surrounding of described die cavity is around being furnished with some cinder ladles, described cinder ladle communicates with corresponding die cavity, the side of each cinder ladle is all connected with the air discharge duct being arranged in dynamic model edge by overflow launder, circulating cooling system is furnished with between described fixed half and moving half.The utility model structure is simple, by Conductance calculation and mold flow analysis technology, and the cooling of application cycle cooling system, not only increase production capacity, also assures that the quality of product, and the design of quick change mold insert improves the efficiency repairing a die and produce switching, reduce the time of damp production.
Description
Technical field
The utility model relates to mould applications, particularly relates to a kind of mould structure with multiple die cavity.
Background technology
For the die casting produced in enormous quantities, be often select the scheme of a multi-cavity mold to enhance productivity at designing mould, but also can produce some problems thereupon.Such as, because charging has successively, cooling degree is different again, causes there is mass discrepancy between each die cavity product, thus product percent of pass is reduced greatly.And multi-cavity mold volume is greater than one-mode cavity mould, cause repairing a die and produce more mold exchange time difficulty strengthen, man-hour is elongated.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of mould structure with multiple die cavity, structure is simple, by Conductance calculation and mold flow analysis technology, and the cooling of application cycle cooling system, not only increase production capacity, also assures that the quality of product, and the design of quick change mold insert improves the efficiency repairing a die and produce switching, reduce the time of damp production.
The utility model solves the technical scheme that its technical problem adopts: provide a kind of mould structure with multiple die cavity, comprise cover half, dynamic model and sprue, described fixed half and moving half is arranged up and down and is formed several die cavitys, middle part in described dynamic model is furnished with sprue along its long side direction, the bilateral symmetry of described sprue is furnished with some runners, the front end of every bar runner is all connected with corresponding die cavity by ingate, make different die cavity can complete filling when filling initial time is different simultaneously, the surrounding of described die cavity is around being furnished with some cinder ladles, described cinder ladle communicates with corresponding die cavity, the existence of cinder ladle ensure that aluminium liquid can fully fill full die cavity, the side of each cinder ladle is all connected with the air discharge duct being arranged in dynamic model edge by overflow launder, circulating cooling system is furnished with between described fixed half and moving half, hot junction when being filled aluminium liquid by this circulating cooling system, mould produced is cooled, foundry goods is avoided to produce bulge and pore.
One as mould structure described in the utility model is supplemented, described circulating cooling system is made up of the orthogonal arranged crosswise of some cooling tubes, the cooling tube be arranged in parallel with sprue is equidistantly evenly arranged successively, the both sides of each die cavity are arranged in the vertically arranged cooling tube of sprue, arrange webbed cooling tube, can fully cool the hot junction that mould produces.
Another kind as mould structure described in the utility model supplements, and is furnished with quick change mold insert in described die cavity, improves the efficiency repairing a die and produce switching, reduces the dead time of producing.
A kind of supplementary as also having of mould structure described in the utility model, the number of described die cavity is no less than 6.
beneficial effect
The utility model relates to a kind of mould structure with multiple die cavity, structure is simple, by Conductance calculation and mold flow analysis technology, and the cooling of application cycle cooling system, not only increase production capacity, also assures that the quality of product, and the design of quick change mold insert improves the efficiency repairing a die and produce switching, reduce the time of damp production.
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 with multiple die cavity, comprise cover half 1, dynamic model 2 and sprue 3, described cover half 1 and dynamic model about 2 are arranged and are formed several die cavitys 11, middle part in described dynamic model 2 is furnished with sprue 3 along its long side direction, the bilateral symmetry of described sprue 3 is furnished with some runners 4, the front end of every bar runner 4 is all connected with corresponding die cavity 11 by ingate 8, the surrounding of described die cavity 11 is around being furnished with some cinder ladles 5, described cinder ladle 5 communicates with corresponding die cavity 11, the side of each cinder ladle 5 is all connected with the air discharge duct 7 being arranged in dynamic model 2 edge by overflow launder 6, circulating cooling system 10 is furnished with between described cover half 1 and dynamic model 2.
Described circulating cooling system 10 is made up of the orthogonal arranged crosswise of some cooling tubes, and the cooling tube be arranged in parallel with sprue 3 is equidistantly evenly arranged successively, is arranged in the both sides of each die cavity 11 with the vertically arranged cooling tube of sprue 3.
Quick change mold insert 9 is furnished with in described die cavity 11.
The number of described die cavity 11 is no less than 6.
Embodiment
After cover half 1 and dynamic model about 2 are placed, then aluminium liquid is passed in sprue 3, aluminium liquid then arrives each self-corresponding ingate 8 from each runner 4, by ingate 8 reasonable in design and runner 4, makes aluminium liquid complete filling simultaneously.Meanwhile, when aluminium liquid is filled, hot junction when being filled by circulating cooling system 10 pairs of aluminium liquid, mould produced is cooled, and avoids foundry goods to produce bulge and pore.Meanwhile, the acting in conjunction of overflow launder 6 and air discharge duct 7 gas got rid of when filling in die cavity 11, so that can die cast better.
The layout of multiple die cavitys of this mould structure, makes production efficiency greatly improve.
Claims (4)
1. one kind has the mould structure of multiple die cavity, 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 several die cavitys (11), it is characterized in that: the middle part in described dynamic model (2) is furnished with sprue (3) along its long side direction, the bilateral symmetry of described sprue (3) is furnished with some runners (4), the front end of every bar runner (4) is all connected with corresponding die cavity (11) by ingate (8), the surrounding of described die cavity (11) is around being furnished with some cinder ladles (5), described cinder ladle (5) communicates with corresponding die cavity (11), the side of each cinder ladle (5) is all connected with the air discharge duct (7) being arranged in dynamic model (2) edge by overflow launder (6), circulating cooling system (10) is furnished with between described cover half (1) and dynamic model (2).
2. a kind of mould structure with multiple die cavity according to claim 1, it is characterized in that: described circulating cooling system (10) is made up of the orthogonal arranged crosswise of some cooling tubes, the cooling tube be arranged in parallel with sprue (3) is equidistantly evenly arranged successively, is arranged in the both sides of each die cavity (11) with sprue (3) vertically arranged cooling tube.
3. a kind of mould structure with multiple die cavity according to claim 1, is characterized in that: be furnished with quick change mold insert (9) in described die cavity (11).
4. according to a kind of mould structure with multiple die cavity in claim 1-3 described in any one, it is characterized in that: the number of described die cavity (11) is no less than 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420785679.5U CN204338825U (en) | 2014-12-11 | 2014-12-11 | A kind of mould structure with multiple die cavity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420785679.5U CN204338825U (en) | 2014-12-11 | 2014-12-11 | A kind of mould structure with multiple die cavity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204338825U true CN204338825U (en) | 2015-05-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420785679.5U Expired - Fee Related CN204338825U (en) | 2014-12-11 | 2014-12-11 | A kind of mould structure with multiple die cavity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204338825U (en) |
Cited By (6)
| 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 |
| CN106346668A (en) * | 2016-10-27 | 2017-01-25 | 天津东义镁制品股份有限公司 | Efficient stamping mold stripping die |
| CN107716896A (en) * | 2017-10-24 | 2018-02-23 | 惠州市朝鹏运动器材有限公司 | A kind of skateboarding slide plate bridge die-casting forming die flow passage structure |
| CN108031816A (en) * | 2017-12-21 | 2018-05-15 | 宁波辉旺机械有限公司 | A kind of anti-race aluminium air discharging structure for mould |
| CN108788090A (en) * | 2018-07-04 | 2018-11-13 | 重庆环鹰机械有限公司 | A kind of cavity flow passage structure of aluminum alloy connecting rod liquid forging mold |
| CN108941504A (en) * | 2018-08-22 | 2018-12-07 | 苏州广型模具有限公司 | A kind of die casting with multiple type chambers |
-
2014
- 2014-12-11 CN CN201420785679.5U patent/CN204338825U/en not_active Expired - Fee Related
Cited By (8)
| 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 |
| CN106346668A (en) * | 2016-10-27 | 2017-01-25 | 天津东义镁制品股份有限公司 | Efficient stamping mold stripping die |
| CN107716896A (en) * | 2017-10-24 | 2018-02-23 | 惠州市朝鹏运动器材有限公司 | A kind of skateboarding slide plate bridge die-casting forming die flow passage structure |
| CN107716896B (en) * | 2017-10-24 | 2019-05-07 | 惠州市朝鹏运动器材有限公司 | A kind of skateboarding slide plate bridge die-casting forming die flow passage structure |
| CN108031816A (en) * | 2017-12-21 | 2018-05-15 | 宁波辉旺机械有限公司 | A kind of anti-race aluminium air discharging structure for mould |
| CN108031816B (en) * | 2017-12-21 | 2024-05-10 | 浙江辉旺机械科技股份有限公司 | Aluminum leakage preventing exhaust passage structure for die |
| CN108788090A (en) * | 2018-07-04 | 2018-11-13 | 重庆环鹰机械有限公司 | A kind of cavity flow passage structure of aluminum alloy connecting rod liquid forging mold |
| CN108941504A (en) * | 2018-08-22 | 2018-12-07 | 苏州广型模具有限公司 | A kind of die casting with multiple type chambers |
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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 |