CN206912116U - A kind of high-efficiency radiator fin die - Google Patents
A kind of high-efficiency radiator fin die Download PDFInfo
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- CN206912116U CN206912116U CN201720619557.2U CN201720619557U CN206912116U CN 206912116 U CN206912116 U CN 206912116U CN 201720619557 U CN201720619557 U CN 201720619557U CN 206912116 U CN206912116 U CN 206912116U
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- ripple
- cope plate
- punching
- lower template
- material jacking
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Abstract
The utility model discloses a kind of high-efficiency radiator fin die, including upper and lower die holder, upper and lower mould fixed plate, bolster, fixed bolt, fixed bolt passes through and connects each die holder, fixed plate, template；The cope plate includes bending cope plate and ripple cope plate, lower template includes flat lower template and ripple lower template, the bending cope plate has kink, coordinated with flat lower template, the ripple cope plate and ripple lower template have a ripple, and ripple cope plate also with punching groove, ripple lower template also with punching recess；Upper bolster is provided with three material jacking mechanisms；The ripple cope plate is hollow, has stripper inside ripple cope plate, the stripper end has punching post, and punching post is directed at downwards punching groove and punching recess.The bending of the utility model collection, ripple, three kinds of punching operate in one, and fin punching press settles at one go, and simple efficient, obtained fin area of dissipation is big, and radiating tube can be inserted between hole, expands the scope of application.
Description
Technical field
It the utility model is related to thermal hardware field, more particularly to a kind of high-efficiency radiator fin die.
Background technology
Radiator, especially gilled radiator, be widely used in electronics, computer, heating device, on auto parts machinery, it is existing
Fin design species it is various but not fine enough, can increase overall thermal resistance using long, influence heat transfer efficiency；Heater element
With the mating surface defective tightness of radiator, can also heat conduction be set to be obstructed so that heater element gathers heat, causes localized hyperthermia, both
Service life is influenceed, potential safety hazard again be present.
And there is also some defects, the mode of pure casting are although simple and easy in the preparation method of radiator, but the effect that radiates
Can be not good enough, or splice after processing respectively, service life and technology stability can be problematic, also have rolling fin technique in addition,
Copper/aluminium/magnesium forging joint technology etc., it is numerous.It is rapidly and efficiently the performance design weight of radiator in auto parts and components
Point, but the cost of fine processing is larger, and most easy mode is the mould punching fin of punching press fin, then installs fin to core
Seat.The mould of punching press fin is integrally formed and is common requirement with very big area of dissipation, if developing other additional work(
It then can more meet efficient requirement to be applicable different heat radiator fins and combining form.
Utility model content
Purpose of utility model：The utility model designs a kind of high-efficiency radiator fin die simple in construction, simple efficient
Heat radiator fin is prepared, to solve problems of the prior art.
Utility model content：A kind of high-efficiency radiator fin die, including upper bolster, die shoe, upper mould fixed plate, lower mould
Fixed plate, cope plate, lower template, fixed bolt, the upper bolster and die shoe are fixed by upper mould fixed plate and lower mould respectively
Plate fixes cope plate and lower template, fixed bolt sequentially passes through and connects upper bolster, upper mould fixed plate, cope plate, lower template, under
Mould fixed plate, die shoe；
The cope plate includes bending cope plate and ripple cope plate, and the lower template includes mould under flat lower template and ripple
Plate, the bending cope plate have kink, coordinated with flat lower template, the ripple cope plate lower end and ripple lower template upper end
Ripple unit with mutual cooperation, and ripple cope plate also with punching groove, ripple lower template also with punching recess；
Upper bolster is provided with the first material jacking mechanism, the second material jacking mechanism and the 3rd material jacking mechanism, first material jacking mechanism,
Second material jacking mechanism is passed down through upper bolster and upper mould fixed plate, respectively connection and top pressure bending cope plate and ripple cope plate；
The ripple cope plate is hollow, and the 3rd material jacking mechanism is located at ripple cope plate through upper bolster and upper mould fixed plate and top pressure
Internal stripper, the stripper end have punching post, and punching post is directed at downwards punching groove and punching recess.
Preferably, first material jacking mechanism, the second material jacking mechanism, the 3rd material jacking mechanism, which are cylinder or motor, coordinates spiral shell
The mechanism of bar.Cylinder or motor coordinate the mechanism power output of screw rod stable.
Preferably, first material jacking mechanism, the second material jacking mechanism are installed with buffer spring, the buffer spring up and down with
Upper bolster and cope plate connect.Buffer spring makes have resilience cushion effect when material jacking mechanism top pressure, avoids damaging template sheet by pressure
Body.
Preferably, the punching post is hollow, the diameter of the punching groove is slightly larger than the diameter of punching recess, and punching is recessed
The diameter in portion is slightly larger than the diameter of punching post again.The size of punching post, punching groove and punching recess allows for making punching press steady
Fixed lasting progress.
Preferably, the spacing of the ripple cope plate and each ripple unit of ripple lower template is in 5-20mm, it is described
The internal diameter of punching post is not less than 15mm.The size of the spacing and punching post of ripple cope plate and the ripple unit of ripple lower template,
The double requirements of intubation and radiating fin intensity should be able to be met.
Compared to the prior art, the beneficial effects of the utility model are：A kind of high-efficiency radiator wing of the present utility model
Die, it is easy to operate, efficiency is higher.The cooperation of die holder and template is close；Cope plate and lower template are to bend and ripple two
Part connects a material jacking mechanism respectively, had not only distinguished clearly and can operate in the lump, can one-step shaping, it is simple accurately；Punching post,
Punching groove and the action of punching recesses fit carry out punching, are carried out after punching corrugated, will not so as to ensure that hole meets engine request
There is big deviation.The utility model is compact, and collection bending, ripple, three kinds of punching operate in one, the step of heat radiator fin punching press one
In place, the simple fin area of dissipation efficiently, obtained is big, heat transfer is efficient, and radiating tube can be inserted between hole, expands the scope of application.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment, and Fig. 2 is ripple cope plate, ripple lower template joint
Thin portion structural representation.
In figure：1- upper bolsters, 10- buffer springs, the material jacking mechanisms of 11- first, the material jacking mechanisms of 12- second, the liftouts of 13- the 3rd
Mechanism, 2- die shoes, 20- ripple units, 3- upper mould fixed plates, 4- lower mold fixed plates, 5- cope plates, 51- bending cope plates,
52- ripple cope plates, 53- strippers, 530- punching posts, 6- lower templates, the flat lower templates of 61-, 62- ripple lower templates, 7- are solid
Determine stud, 8- punching grooves, 9- punching recesses.
Embodiment
, below will be to embodiment or existing in order to illustrate more clearly of the embodiment of the present application or technical scheme of the prior art
There is the required accompanying drawing used in technology description to be briefly described, drawings in the following description are only described in the application
Some embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to this
A little accompanying drawings obtain other accompanying drawings.
Such as Fig. 1 ~ 2, a kind of high-efficiency radiator fin die, including upper bolster 1, die shoe 2, upper mould fixed plate 3, lower mould are consolidated
Fixed board 4, cope plate 5, lower template 6, fixed bolt 7, the upper bolster 1 and die shoe 2 pass through upper mould fixed plate 3 and lower mould respectively
Fixed plate 4 fixes cope plate 5 and lower template 6, and fixed bolt 7 sequentially passes through and connects upper bolster 1, upper mould fixed plate 3, cope plate
5th, lower template 6, lower mold fixed plate 4, die shoe 2；
The cope plate 5, which includes bending cope plate 51 and ripple cope plate 52, the lower template 6, includes the flat He of lower template 61
Ripple lower template 62, the bending cope plate 51 have kink, coordinated with flat lower template 61, the lower end of ripple cope plate 52
With the upper end of ripple lower template 62 have cooperate ripple unit 20, and ripple cope plate 52 also have be located at ripple unit 20
In punching groove 8, ripple lower template 62 also have be located at ripple unit 20 in punching recess 9, the ripple cope plate 52
Spacing with each ripple unit 20 of ripple lower template 62 is in 5-20 mm；
Upper bolster is provided with the first material jacking mechanism 11, the second material jacking mechanism 12 and the 3rd material jacking mechanism 13, first top
Expect the mechanism that mechanism 11, the second material jacking mechanism 12, the 3rd material jacking mechanism 13 are cylinder or motor cooperation screw rod, first liftout
Mechanism 11, the second material jacking mechanism 12 are installed with buffer spring 10, and the buffer spring connects about 10 with upper bolster 1 and cope plate 5,
First material jacking mechanism 11, the second material jacking mechanism 12 are passed down through upper bolster 1 and upper mould fixed plate 3, respectively connection and top pressure bending
Cope plate 51 and ripple cope plate 52；The ripple cope plate 52 is hollow, and the 3rd material jacking mechanism 13 is through upper bolster 1 and upper
Mould fixed plate 3 and top pressure are located at the stripper 53 inside ripple cope plate 52, and the end of stripper 53 has punching post
530, punching post 530 is directed at downwards punching groove 8 and punching recess 9, the horizontal stroke of punching post 530, punching groove 8 and punching recess 9
Section is cylinder, and the punching post 530 is hollow, internal diameter is not less than 15mm, and the diameter of the punching groove 8 is slightly larger than punching
The diameter of hole recess 9, the diameter of punching recess 9 are slightly larger than the diameter of punching post 530 again.
Above example is only illustrating optimal technical scheme of the present utility model, it is noted that for the art
Those of ordinary skill for, some improvement made on the premise of the utility model principle is not departed from or equivalent substitution,
The scope of protection of the utility model is accordingly to be regarded as, should be covered in right of the present utility model.
Claims (5)
1. a kind of high-efficiency radiator fin die, it is characterised in that fixed including upper bolster, die shoe, upper mould fixed plate, lower mould
Plate, cope plate, lower template, fixed bolt, the upper bolster and die shoe are consolidated by upper mould fixed plate and lower mold fixed plate respectively
Determine cope plate and lower template, fixed bolt sequentially passes through and connects upper bolster, upper mould fixed plate, cope plate, lower template, lower mould are consolidated
Fixed board, die shoe；
The cope plate, which includes bending cope plate and ripple cope plate, the lower template, includes flat lower template and ripple lower template,
The bending cope plate has kink, coordinated with flat lower template, the ripple cope plate lower end and ripple lower template upper end tool
Have a ripple unit of mutual cooperation, and ripple cope plate also with punching groove, ripple lower template also with punching recess；
Upper bolster is provided with the first material jacking mechanism, the second material jacking mechanism and the 3rd material jacking mechanism, first material jacking mechanism, second
Material jacking mechanism is passed down through upper bolster and upper mould fixed plate, respectively connection and top pressure bending cope plate and ripple cope plate；It is described
Ripple cope plate is hollow, and the 3rd material jacking mechanism is located inside ripple cope plate through upper bolster and upper mould fixed plate and top pressure
Stripper, the stripper end has punching post, and punching post is directed at downwards punching groove and punching recess.
A kind of 2. high-efficiency radiator fin die according to claim 1, it is characterised in that first material jacking mechanism,
Second material jacking mechanism, the 3rd material jacking mechanism are the mechanism that cylinder or motor coordinate screw rod.
A kind of 3. high-efficiency radiator fin die according to claim 1, it is characterised in that first material jacking mechanism,
Second material jacking mechanism is installed with buffer spring, and the buffer spring connects with upper bolster and cope plate up and down.
4. a kind of high-efficiency radiator fin die according to claim 1, it is characterised in that the punching post is hollow, institute
The diameter for stating punching groove is slightly larger than the diameter of punching recess, and the diameter of punching recess is slightly larger than the diameter of punching post again.
A kind of 5. high-efficiency radiator fin die according to claim 1, it is characterised in that the ripple cope plate and
The spacing of each ripple unit of ripple lower template is not less than 15mm in 5-20 mm, the internal diameter of the punching post.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720619557.2U CN206912116U (en) | 2017-05-31 | 2017-05-31 | A kind of high-efficiency radiator fin die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720619557.2U CN206912116U (en) | 2017-05-31 | 2017-05-31 | A kind of high-efficiency radiator fin die |
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| Publication Number | Publication Date |
|---|---|
| CN206912116U true CN206912116U (en) | 2018-01-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720619557.2U Active CN206912116U (en) | 2017-05-31 | 2017-05-31 | A kind of high-efficiency radiator fin die |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109079004A (en) * | 2018-07-10 | 2018-12-25 | 东莞市联洲知识产权运营管理有限公司 | A kind of low pressure switch with knifeshaped fuse pedestal bending part processing unit (plant) with receiving mechanism |
| CN111468605A (en) * | 2020-04-17 | 2020-07-31 | 苏州大学 | Compound bulging school shape integral type device of ultra-thin plate microstructure |
| CN111589917A (en) * | 2020-05-25 | 2020-08-28 | 深圳市维鼎精密五金有限公司 | Fin structure and stamping processing equipment thereof |
| CN113547328A (en) * | 2021-09-23 | 2021-10-26 | 佳辰地板常州有限公司 | OA network floor integration apparatus for producing |
-
2017
- 2017-05-31 CN CN201720619557.2U patent/CN206912116U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109079004A (en) * | 2018-07-10 | 2018-12-25 | 东莞市联洲知识产权运营管理有限公司 | A kind of low pressure switch with knifeshaped fuse pedestal bending part processing unit (plant) with receiving mechanism |
| CN111468605A (en) * | 2020-04-17 | 2020-07-31 | 苏州大学 | Compound bulging school shape integral type device of ultra-thin plate microstructure |
| CN111589917A (en) * | 2020-05-25 | 2020-08-28 | 深圳市维鼎精密五金有限公司 | Fin structure and stamping processing equipment thereof |
| CN111589917B (en) * | 2020-05-25 | 2021-03-26 | 深圳市维鼎精密五金有限公司 | Fin structure and stamping processing equipment thereof |
| CN113547328A (en) * | 2021-09-23 | 2021-10-26 | 佳辰地板常州有限公司 | OA network floor integration apparatus for producing |
| CN113547328B (en) * | 2021-09-23 | 2021-12-07 | 佳辰地板常州有限公司 | OA network floor integration apparatus for producing |
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