CN204735633U - Insert gilled radiator riveting tools - Google Patents
Insert gilled radiator riveting tools Download PDFInfo
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- CN204735633U CN204735633U CN201520295851.3U CN201520295851U CN204735633U CN 204735633 U CN204735633 U CN 204735633U CN 201520295851 U CN201520295851 U CN 201520295851U CN 204735633 U CN204735633 U CN 204735633U
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- fin
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- utility
- riveting
- base
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Abstract
The utility model provides an insert gilled radiator riveting tools relates to the radiator for realize the fixed of fin and reliable stable riveting fast. (1)The utility model comprises a base (1), be equipped with the pressure die on the base, press the die to include guiding hole and a plurality of fin, be formed with confession fin male screens groove between the fin, be equipped with the reference column on the base, the reference column cross -under is in the guiding hole, buffering portion is equipped with on one side of the reference column, and the position should be cushions in pressing the die below. The screens groove and the fin that adopt the pressure die combine together, press the die to receive the punching press effect, press the fin on the die to push the heat dissipation pedestal downwards for fin and the quick fixed connection of heat dissipation pedestal, thus the riveting operation of fin and heat dissipation pedestal accomplished fast, the utility model discloses a riveting tools simple structure reduces the cost that gilled radiator was inserted in production, and the quick riveting that realizes inserting gilled radiator simultaneously improves production efficiency, reduces workman's intensity of labour.
Description
Technical field
The utility model relates to radiator, particularly a kind of fin-inserted radiator riveting tool.
Background technology
In large-scale power electronic equipment, electronic device operationally often produces more heat, if heat can not distribute in time, is probably burnt by electronic device.Therefore, commonly use radiator to dispel the heat to electronic equipment.
Radiator is on the market of a great variety, fin-inserted radiator is wherein low, with short production cycle with its cost, physical dimension flexibly, high reliability and being widely used in electronic equipment.Existing fin-inserted radiator mostly is cheap and the good aluminium matter product of heat conductivility, in process of production, when fin and inserted sheet are fixed in heat radiation seat body, often need to have reached the fixing reliability of inserted sheet through riveting repeatedly repeatedly, consuming time, production efficiency is low.
Utility model content
In order to overcome above-mentioned technical problem, the utility model provides a kind of fin-inserted radiator riveting tool, in order to realize the fixing of fin fast and reliable and stable riveted joint.
For solving the problem, the technical scheme that the utility model adopts is as follows: a kind of fin-inserted radiator riveting tool, and comprise base, base is provided with the head that presses, and the head that presses comprises pilot hole and multiple fin, is formed with the screens groove inserted for fin between fin; Base is provided with locating dowel, and locating dowel is connected in pilot hole; Be provided with buffer part in locating dowel side, and this buffer locations is below the head that presses.
Preferably: buffer part is spring.
Preferably: spring is plastics spring.
The beneficial effects of the utility model are:
Compared to existing technology, the utility model adopts the screens groove of head of pressing to combine with fin, and the head that presses is subject to punching press effect, and the fin pressed on head downwards and extrude heat radiation seat body, fin is fixedly connected with fast with heat radiation seat body, thus completes the riveted joint operation of fin and heat radiation seat body fast; Riveting tool structure of the present utility model is simple, reduces the cost producing fin-inserted radiator, realizes the Quick-rivet of fin-inserted radiator simultaneously, enhance productivity, and reduces the labour intensity of workman.
Accompanying drawing explanation
Fig. 1 of the present utility modelly disassembles schematic diagram;
Fig. 2 is assembly drawing of the present utility model.
Identifier declaration in figure:
1, base; 2, press head; 21, pilot hole; 3, locating dowel; 4, buffer part; 51, fin; 52, heat radiation seat body.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Shown in Fig. 1 and Fig. 2, be fin-inserted radiator riveting tool of the present utility model, comprise base 1, base 1 is provided with and presses 2, presses 2 to comprise pilot hole 21 and multiple fin, is formed with the screens groove inserted for fin 51 between fin.Base 1 is provided with locating dowel 3, and locating dowel 3 is connected in pilot hole 21.Be provided with buffer part 4 in locating dowel 3 side, and this buffer part 4 is positioned at and presses below 2.
Buffer part 4 is spring, further, is plastics spring.The setting of spring is beneficial to press and 2 resets rapidly after punching press, thus enters and repeat operation next time, is beneficial to fast and produces efficiently.
In process, the fin 51 of aluminium matter is inserted in screens groove, press and 2 to contact with fin 51, staking punch punching press presses 2, press 2 downwards stressed, its fin, by heat radiation seat body 52 impact deformation of aluminium matter, makes fin 51 and heat radiation seat body 52 be connected and fixed, thus reaches the riveted joint completing fin 51 and heat radiation seat body 52 fast.Riveting tool simple structure of the present utility model, reduces production cost well; Realize the Quick-rivet of radiator, greatly enhance productivity, reduce the labour intensity of workman.
Above-mentioned embodiment is only preferred embodiment of the present utility model; can not limit the scope of the utility model protection with this, change and the replacement of any unsubstantiality that those skilled in the art does on basis of the present utility model all belong to the utility model scope required for protection.
Claims (3)
1. a fin-inserted radiator riveting tool, it is characterized in that comprising base, base is provided with the head that presses, and the head that presses comprises pilot hole and multiple fin, is formed with the screens groove inserted for fin between fin; Base is provided with locating dowel, and locating dowel is connected in pilot hole; Be provided with buffer part in locating dowel side, and this buffer locations is below the head that presses.
2. according to the fin-inserted radiator riveting tool described in claim 1, it is characterized in that: buffer part is spring.
3. according to the fin-inserted radiator riveting tool described in claim 2, it is characterized in that: spring is plastics spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520295851.3U CN204735633U (en) | 2015-05-08 | 2015-05-08 | Insert gilled radiator riveting tools |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520295851.3U CN204735633U (en) | 2015-05-08 | 2015-05-08 | Insert gilled radiator riveting tools |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204735633U true CN204735633U (en) | 2015-11-04 |
Family
ID=54417392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520295851.3U Active CN204735633U (en) | 2015-05-08 | 2015-05-08 | Insert gilled radiator riveting tools |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204735633U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105545824A (en) * | 2016-02-01 | 2016-05-04 | 珠海格力电器股份有限公司 | Installation structure and draught fan installation assembly |
| CN106793609A (en) * | 2016-11-22 | 2017-05-31 | 淮北智淮科技有限公司 | A kind of weighing controller shell with plastics spring |
-
2015
- 2015-05-08 CN CN201520295851.3U patent/CN204735633U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105545824A (en) * | 2016-02-01 | 2016-05-04 | 珠海格力电器股份有限公司 | Installation structure and draught fan installation assembly |
| CN105545824B (en) * | 2016-02-01 | 2018-02-23 | 珠海格力电器股份有限公司 | Mounting structure and fan mounting assembly |
| CN106793609A (en) * | 2016-11-22 | 2017-05-31 | 淮北智淮科技有限公司 | A kind of weighing controller shell with plastics spring |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |