CN202123235U - Casting die with copper cooling wall - Google Patents
Casting die with copper cooling wall Download PDFInfo
- Publication number
- CN202123235U CN202123235U CN2011200906376U CN201120090637U CN202123235U CN 202123235 U CN202123235 U CN 202123235U CN 2011200906376 U CN2011200906376 U CN 2011200906376U CN 201120090637 U CN201120090637 U CN 201120090637U CN 202123235 U CN202123235 U CN 202123235U
- Authority
- CN
- China
- Prior art keywords
- die
- dynamic model
- cavity surface
- mould
- cooling liquid
- 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 discloses a casting die which comprises a fixed die and a movable die; cavities are formed on matching surfaces of the fixed die and the movable die; a closed space is formed between the back of the cavity surface of the movable die and a die mounting component which is used for arranging the movable die on a die base; and at least a part of the back of the cavity surface of the movable die is made of a copper material. The casting die is characterized by further comprising a cooling liquid pipe which penetrates through the die mounting component and extends into the closed space; a plurality of cooling liquid nozzles are arranged at parts of the cooling liquid pipe corresponding to the cavity surface of the movable die; and the cooling liquid pipe is connected with a cooling liquid delivery pump through a valve. As at least a part of the back of the cavity surface is made of a copper material, the cooling effect is enhanced and the problem of reaction between the die and molten metal such as aluminum liquid and the like is prevented.
Description
Technical field
The utility model relates to a kind of casting and uses equipment, the casting mould that especially a kind of cooling performance is excellent.
Background technology
The die casting of material such as metal, resin all is behind the die cavity that forms through the mating surface that melted material is injected into mould, the cooling curing moulding of melted material realizes.In whole forming process; Often need carry out suitable control and regulation to obtain high-quality casting article to mold temperature; For example need make the temperature of mould remain on higher temperature guaranteeing the flowability of melted material at the filling process of melted material, and the process need mould of cooling curing have lower temperature with time of shortening curing molding, boost productivity.
Existing mold temperature control and regulation means normally get at mould inside to be buried underground, for example lays heating rod, offers cooling fluid hole or cooling passage etc.Yet for some baroque moulds, such temperature control device is difficult to realize the quick of mould and evenly cooling; And for the mould of some special parts, for example thin wall component is offered hole at mould inside, will reduce the intensity of mould greatly, and this method also is infeasible.
For this reason, develop a kind of die device, can improve the Forming Quality of cast component, enhance productivity simultaneously, therefore have huge economic benefit and application prospects with excellent temperature control and regulation means.
Summary of the invention
The purpose of the utility model promptly is to provide a kind of die device with excellent temperature control and regulation means.
The technical scheme that the utility model adopted is following: a kind of casting mould; But it comprises fixed die and dynamic model; But the mating surface of fixed die and dynamic model forms die cavity, but the back of the cavity surface of dynamic model forms confined space with the mould installing component that is used for but dynamic model is installed on the mould seat, but at least a portion at the back of the cavity surface of dynamic model is a copper material; It is characterized in that also comprising a coolant pipe; Coolant pipe passes the mould installing component and extend in the confined space, but and the corresponding site of the cavity surface of coolant pipe and dynamic model offer a plurality of coolant nozzles, coolant pipe is connected with the cooling fluid delivery pump through valve.
The beneficial effect of the utility model is; Because copper mould tends to react with aluminium when the moulding aluminium; Though therefore copper has high pyroconductivity; Can not entire die be adopted copper manufacturing, and at least a portion at the back of cavity surface is provided with copper material, then not only improve cooling effect but also avoided the problems referred to above.
Description of drawings
Fig. 1 is the structural representation of the utility model;
The specific embodiment
Below in conjunction with accompanying drawing 1; Describe the structure member of the utility model in detail: a kind of casting mould; But it comprises fixed die (not shown) and dynamic model 1; But the mating surface of fixed die and dynamic model 1 forms die cavity, but the back 3 of the cavity surface 2 of dynamic model 1 forms confined space 6 with the mould installing component 5 that is used for but dynamic model 1 is installed on the mould seat 4, but at least a portion at the back 3 of the cavity surface 2 of dynamic model 1 is a copper material 11; It is characterized in that also comprising a coolant pipe 7; Coolant pipe 7 passes mould installing component 5 and extend in the confined space 6, but and the corresponding site of coolant pipe 7 and the cavity surface 2 of dynamic model 1 offer a plurality of coolant nozzles 8, coolant pipe 7 is connected with cooling fluid delivery pump 10 through valve 9.
Claims (1)
1. casting mould; But it comprises fixed die and dynamic model; But the mating surface of fixed die and dynamic model forms die cavity, but the back of the cavity surface of dynamic model forms confined space with the mould installing component that is used for but dynamic model is installed on the mould seat, but at least a portion at the back of the cavity surface of dynamic model is a copper material; It is characterized in that also comprising a coolant pipe; Coolant pipe passes the mould installing component and extend in the confined space, but and the corresponding site of the cavity surface of coolant pipe and dynamic model offer a plurality of coolant nozzles, coolant pipe is connected with the cooling fluid delivery pump through valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200906376U CN202123235U (en) | 2011-03-30 | 2011-03-30 | Casting die with copper cooling wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200906376U CN202123235U (en) | 2011-03-30 | 2011-03-30 | Casting die with copper cooling wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202123235U true CN202123235U (en) | 2012-01-25 |
Family
ID=45486306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200906376U Expired - Fee Related CN202123235U (en) | 2011-03-30 | 2011-03-30 | Casting die with copper cooling wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202123235U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104552786A (en) * | 2014-09-19 | 2015-04-29 | 重庆开确科技有限公司 | Electric heating bar type injection upper mold with cooling for fan blades |
| CN104552844A (en) * | 2014-09-19 | 2015-04-29 | 重庆开确科技有限公司 | Electrical heating bar type cooling injection molding upper mould for CPU fan blade |
| CN104552787B (en) * | 2014-09-19 | 2017-02-15 | 重庆开确科技有限公司 | Electric heating bar type injection upper mold with cooling for CPU (central processing unit) fan blades |
| CN108215101A (en) * | 2018-03-20 | 2018-06-29 | 安吉县良朋文体用品厂 | A kind of spherical shape injection mold cooling equipment and cooling means |
-
2011
- 2011-03-30 CN CN2011200906376U patent/CN202123235U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104552786A (en) * | 2014-09-19 | 2015-04-29 | 重庆开确科技有限公司 | Electric heating bar type injection upper mold with cooling for fan blades |
| CN104552844A (en) * | 2014-09-19 | 2015-04-29 | 重庆开确科技有限公司 | Electrical heating bar type cooling injection molding upper mould for CPU fan blade |
| CN104552787B (en) * | 2014-09-19 | 2017-02-15 | 重庆开确科技有限公司 | Electric heating bar type injection upper mold with cooling for CPU (central processing unit) fan blades |
| CN104552786B (en) * | 2014-09-19 | 2017-05-17 | 珠海市上源塑料制品有限公司 | Electric heating bar type injection upper mold with cooling for fan blades |
| CN104552844B (en) * | 2014-09-19 | 2017-06-27 | 重庆开确科技有限公司 | For the electric heating bar type band upper mould of cooling injection of cpu fan leaf |
| CN108215101A (en) * | 2018-03-20 | 2018-06-29 | 安吉县良朋文体用品厂 | A kind of spherical shape injection mold cooling equipment and cooling means |
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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: NINGBO BAODY AUTOPARTS CO., LTD. Free format text: FORMER OWNER: NINGBO BAODY WHEEL MANUFACTURING CO., LTD. Effective date: 20120504 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120504 Address after: 315145 No. 345 Hexing Road, Yinzhou District Binhai enterprise center, Zhejiang, Ningbo, China Patentee after: Ningbo Baody Auto Parts Co., Ltd. Address before: 315145 No. 345 Hexing Road, Yinzhou District Binhai enterprise center, Zhejiang, Ningbo, China Patentee before: Ningbo Baodi Hub Manufacturing Co., Ltd. |
|
| C56 | Change in the name or address of the patentee |
Owner name: ZHEJIANG LIUHE LIGHT INDUSTRY MACHINERY CO., LTD. Free format text: FORMER NAME: NINGBO BAODY AUTO PARTS CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 315145 No. 345 Hexing Road, Yinzhou Economic Development Zone, Zhejiang, Ningbo (Zhejiang six Light Machinery Co., Ltd.) Patentee after: Zhejiang six and Light Machinery Co., Ltd. Address before: 315145 No. 345 Hexing Road, Yinzhou District Binhai enterprise center, Zhejiang, Ningbo, China Patentee before: Ningbo Baody Auto Parts Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120125 Termination date: 20150330 |
|
| EXPY | Termination of patent right or utility model |