CN204621048U - The die cast structure of blade extrusion section bar - Google Patents
The die cast structure of blade extrusion section bar Download PDFInfo
- Publication number
- CN204621048U CN204621048U CN201520091563.6U CN201520091563U CN204621048U CN 204621048 U CN204621048 U CN 204621048U CN 201520091563 U CN201520091563 U CN 201520091563U CN 204621048 U CN204621048 U CN 204621048U
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- CN
- China
- Prior art keywords
- fin
- section bar
- cover half
- die
- extrusion section
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- Expired - Fee Related
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Abstract
The die cast structure of blade extrusion section bar of the present utility model, technical purpose is to provide a kind of die cast structure can producing the blade extrusion section bar of the intensive elongated radiator shutter of extrusion section bar.Include cover half, described cover half is provided with and is cast into die cavity and fin container cavity, fin is provided with in described fin container cavity, dynamic model is provided with above cover half, centre hole is provided with in described dynamic model, be provided with thimble in described centre hole, above described thimble, be provided with a spring, above described spring, be provided with screw.The utility model need not be too much machined can realize the existing intensive elongated die casting structure having again more complicated structure, reduce costs, raise the efficiency, be applicable to apply in the extrusion process of radiator.
Description
Technical field
The utility model is suitable for a kind of die casting, more specifically institute, is to combine with extrusion process for realizing extrusion section bar, and the structure to die casting particular design.
Background technology
With in existing die-casting technique, for the sheet material that some are thinner, when blade be less than 1.5mm and blade height be greater than 50mm just cannot be shaping, can make greatly reduce die life if the spacing in addition between blade is less than 15mm.But actual a lot of radiating equipment is intensive, elongated and thinner with regard to demand blade for increasing area of dissipation, if adopt the entirety of radiator to adopt machining mode to produce product, due to radiator other complex structure except blade, thus, whole product carries out machined to produce, and its production cost is high and spillage of material is large.
Summary of the invention
Technical purpose of the present utility model overcomes blade structure of cast die of the prior art to there is the technical problem can not produced compared with slim vane, provides a kind of die cast structure can producing the blade extrusion section bar of the intensive elongated radiator shutter of extrusion section bar.
For realizing above technical purpose, the technical solution of the utility model is
The die cast structure of blade extrusion section bar, include cover half, described cover half is provided with and is cast into die cavity and fin container cavity, fin is provided with in described fin container cavity, above cover half, be provided with dynamic model, in described dynamic model, be provided with centre hole, in described centre hole, be provided with thimble, above described thimble, be provided with a spring, above described spring, be provided with screw.
Alignment pin is provided with in the fin container cavity of described cover half.
Advantageous Effects of the present utility model is: for reaching the object realizing intensive elongated radiator shutter in die casting, the heat radiating fin structure of requirement is first made by the type of squeezing, then by simple processing, process and the structure that die-casting material combines and mould coordinates, the fin after processing is arranged on the die casting of ad hoc structure.After matched moulds, then realized the structure division of more complicated beyond fin by die cast, realize high-leveled and difficult type material and the combination of die casting technique.Machined that need not be too much can realize the existing intensive elongated die casting structure having again more complicated structure, reduces costs, raises the efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment.
Detailed description of the invention
By reference to the accompanying drawings, describe detailed description of the invention of the present utility model in detail, but claim is not limited in any way.
In the die cast structure of the utility model blade extrusion section bar, include cover half 101, described cover half 101 is provided with and is cast into die cavity and fin container cavity 201, fin 103 is provided with in described fin container cavity 201, above cover half 101, be provided with dynamic model 104, be provided with centre hole in described dynamic model 104, in described centre hole, be provided with thimble 105, above described thimble 105, be provided with a spring 106, above described spring 106, be provided with screw 107.In better embodiment, in the fin container cavity 201 of described cover half 101, be provided with alignment pin 102.The present embodiment is the structure of cast die of (RS-M0C0Y40018) for product P F5.3 radiator model, the crowded type fin 103 processed is contained on cover half 101, is realized by the alignment pin 102 on locating hole that fin 103 processes and mould fixing.Pick and place and depanning for ease of fin 103, install in fin leaf position at cover half 101 and corresponding clearance position is set.Simultaneously for aluminium material when preventing die casting enters clearance position, at the reserved 4 ~ 5mm dead slot of fin surrounding for sealing material.There is change in fin 103 thickness for different model, and the distance of dynamic model 104 and cover half 101 is changeless, institute thinks and prevents that fin 103 thickness is partially thin and thimble length is fixed, thus die casting aluminium material is caused to enter blade, spring 106 thimble 105 is designed at dynamic model 104, block spring 106 with screw 107, the elasticity of spring 106 makes thimble 105 top pressure fin 103 press close to cover half 101.Fin 103 and cover half 101 are fit together all the time.The die casting structure part of die cast except fin 103 after matched moulds, by the optimization to this mould structure, this product successfully realizes extrusion section bar with the combination of extrusion process and produces in batches, and great amount of cost is saved in the realization of part for this reason.
Claims (2)
1. the die cast structure of blade extrusion section bar, it is characterized in that: include cover half, described cover half is provided with and is cast into die cavity and fin container cavity, fin is provided with in described fin container cavity, above cover half, be provided with dynamic model, in described dynamic model, be provided with centre hole, in described centre hole, be provided with thimble, above described thimble, be provided with a spring, above described spring, be provided with screw.
2. the die cast structure of blade extrusion section bar according to claim 1, is characterized in that: be provided with alignment pin in the fin container cavity of described cover half.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520091563.6U CN204621048U (en) | 2015-02-10 | 2015-02-10 | The die cast structure of blade extrusion section bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520091563.6U CN204621048U (en) | 2015-02-10 | 2015-02-10 | The die cast structure of blade extrusion section bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204621048U true CN204621048U (en) | 2015-09-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520091563.6U Expired - Fee Related CN204621048U (en) | 2015-02-10 | 2015-02-10 | The die cast structure of blade extrusion section bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204621048U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105478723A (en) * | 2015-12-31 | 2016-04-13 | 东莞市建昌实业有限公司 | Embedment technology of section extruding structure and pressure casting structure of dense blades |
| CN106583685A (en) * | 2017-01-24 | 2017-04-26 | 佛山市南海奔达模具有限公司 | Inlaid die casting mold aiming at cooling fin |
| CN115431011A (en) * | 2022-08-15 | 2022-12-06 | 西安长远电子工程有限责任公司 | Method for processing high-density radiating teeth |
-
2015
- 2015-02-10 CN CN201520091563.6U patent/CN204621048U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105478723A (en) * | 2015-12-31 | 2016-04-13 | 东莞市建昌实业有限公司 | Embedment technology of section extruding structure and pressure casting structure of dense blades |
| CN106583685A (en) * | 2017-01-24 | 2017-04-26 | 佛山市南海奔达模具有限公司 | Inlaid die casting mold aiming at cooling fin |
| CN115431011A (en) * | 2022-08-15 | 2022-12-06 | 西安长远电子工程有限责任公司 | Method for processing high-density radiating teeth |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151203 Address after: 523000 Zhao Lin Jinchuan Industrial Zone, Xie Gang Town, Dongguan, Guangdong Patentee after: DONGGUAN JIANCHANG INDUSTRIAL CO., LTD. Address before: 518033 Futian District, Guangdong, Shennan Road, No., international culture building, room 1018, room 3039 Patentee before: Shenzhen Lidebao Electric 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: 20150909 Termination date: 20200210 |