CN220839936U - Cooling fin positioning tool - Google Patents
Cooling fin positioning tool Download PDFInfo
- Publication number
- CN220839936U CN220839936U CN202322738218.4U CN202322738218U CN220839936U CN 220839936 U CN220839936 U CN 220839936U CN 202322738218 U CN202322738218 U CN 202322738218U CN 220839936 U CN220839936 U CN 220839936U
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- movable plate
- plate
- fly leaf
- fixed block
- base
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- 238000001816 cooling Methods 0.000 title description 3
- 230000007246 mechanism Effects 0.000 claims abstract description 28
- 230000007306 turnover Effects 0.000 claims abstract description 13
- 238000003754 machining Methods 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000005294 ferromagnetic effect Effects 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Abstract
The utility model discloses a radiating fin positioning tool, which relates to the field of electronics and comprises a support frame, a base, a first movable plate, a second movable plate, a workpiece jig, a turnover mechanism and a positioning structure, wherein the base and the positioning structure are respectively arranged at two ends of the support frame, one end, close to the positioning structure, of the base is provided with the turnover mechanism, the base is rotatably connected with the first movable plate and the second movable plate through the turnover mechanism, the second movable plate is arranged between the base and the first movable plate, the positioning structure is arranged on a rotating track of the first movable plate, the workpiece jig is arranged at the center position of the second movable plate, and an element accommodating groove corresponding to the workpiece jig is arranged at the middle position of the first movable plate. The electronic component is positioned by the baffle plate of the first movable plate, and the radiating fin is positioned by the workpiece jig of the second movable plate. The workpiece can be taken out by opening the clamping plate of the workpiece jig, and the workpiece jig and the baffle can be detached for replacement, so that the tool universality is improved.
Description
Technical Field
The utility model relates to the field of electronics, in particular to a cooling fin positioning tool.
Background
The heat sink is mainly used for radiating the electronic component, and is mostly made of aluminum alloy into plate shape, sheet shape and the like. The heat sink and the electronic component are generally fixed by screws, and the gap between the heat sink and the electronic component is generally filled by using a heat-conducting paste or a back adhesive. The existing manual binding and rubberizing mode requires aligning and pasting an electronic element on the back of a radiating fin, overturning the radiating fin, plugging nails into screw holes, placing the assembly on a table top, and fastening all parts by using an electric batch. When the electric screwdriver is used for fastening the assembly, the problems of incapability of tilting, fastening, damage of an insulating sheet and the like caused by unbalanced stress of screws can be caused. Because of the complicated working procedures, the labor cost is high. Therefore, an auxiliary fixture for conveniently positioning the electronic element and the radiating fin is provided.
Disclosure of utility model
The utility model aims to provide a radiating fin positioning tool for solving the problems in the background technology.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a fin location frock, sets up between material loading station and equipment station, includes support frame, base, first fly leaf, second fly leaf, work piece tool, tilting mechanism and location structure, the base with location structure sets up respectively in the support frame both ends, the base is close to location structure's one end and is equipped with tilting mechanism, the base passes through tilting mechanism rotatable coupling first fly leaf with the second fly leaf, the second fly leaf sets up between base and first fly leaf, the second fly leaf can dismantle with first fly leaf and be connected, location structure sets up on the rotation track of first fly leaf, second fly leaf central point puts and is equipped with work piece tool, first fly leaf middle part position is equipped with the component holding tank corresponding with work piece tool.
Preferably, the positioning structure comprises a plurality of positioning columns, and the lower ends of the positioning columns are arranged on the upper surface of the supporting frame.
Preferably, the first movable plate comprises a frame body, a baffle and a limiting plate, the baffle is arranged at the center of the frame body, the element accommodating groove is arranged at the center of the baffle, the limiting plate is formed at two ends of the baffle in a uniform and integrated manner, the frame body is provided with the limiting groove, and the limiting plate is detachably arranged in the limiting groove.
Preferably, the first movable plate further comprises a bump, the bump is arranged at the four ends of the frame body, and a slot for inserting the bump is formed in the center of the positioning column.
Preferably, the device further comprises a locking mechanism, and the second movable plate is detachably connected with the first movable plate through the locking mechanism.
Preferably, the locking mechanism comprises a clamping plate and a clamping block, the clamping block is arranged at one end of the first movable plate, one end of the clamping plate is arranged on the second movable plate, and a clamping groove for the clamping block to be inserted into is formed in the other end of the clamping plate.
Preferably, the turnover mechanism comprises a first fixed block, a second fixed block, a third fixed block and a rotating shaft, wherein the first fixed block is fixedly connected with the base, the second fixed block is fixedly connected with the second movable plate, the third fixed block is fixedly connected with the first movable plate, and the rotating shaft sequentially penetrates through the first fixed block, the second fixed block and the third fixed block.
Preferably, the turnover mechanism further comprises a driving motor and a gear pair, and the rotating shaft is in transmission connection with the driving motor through the gear pair.
Preferably, the second movable plate is provided with a first positioning groove in clearance fit with the workpiece jig.
Preferably, the workpiece jig comprises a jig plate, a permanent magnet and a clamping plate, wherein the jig plate is provided with the permanent magnet, the clamping plate is a ferromagnetic plate body, the clamping plate is connected with the jig plate through the permanent magnet, a workpiece groove is formed in the jig plate, a machining opening is formed in the center of the clamping plate, and the area of the machining opening is smaller than that of the workpiece groove.
The beneficial effects of the utility model are as follows: and turning the first movable plate to one side of the base, placing the electronic element into an element accommodating groove of a baffle plate on the first movable plate, and gluing. And placing the radiating fin into a workpiece jig of the second movable plate. And then the second movable plate is turned over to enable the electronic element to be attached to the heat dissipation plate, and each part is fastened by using an electric screwdriver through screws. The second movable plate is turned over, the clamping plate of the workpiece jig is turned over to take out the workpiece, the whole process is rapid and simple in alignment and flexible in operation, the workpiece jig and the baffle are detachable to be replaced, and tool universality is improved.
Drawings
The utility model is further illustrated by the accompanying drawings, which are not to be construed as limiting the utility model in any way.
FIG. 1 is a schematic diagram of a structure according to an embodiment of the present utility model;
Fig. 2 is a schematic structural diagram of a baffle according to an embodiment of the present utility model.
Reference numerals: 1: support frame, 2: base, 3: first fly leaf, 4: second fly leaf, 5: workpiece jig, 7: turnover mechanism, 8: positioning structure, 31: baffle, 51: and (3) clamping plates.
Detailed Description
The following describes specific embodiments of the present utility model in detail with reference to the drawings. It should be understood that the detailed description and specific examples, while indicating and illustrating the utility model, are not intended to limit the utility model.
It is noted that in the present utility model, where an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present. Terms of orientation such as "up, down, left, right" are used generally to refer to up, down, left, and right as shown in fig. 1. "inner and outer" refer to inner and outer on a particular contour. "distal" and "proximal" refer to both distal and proximal relative to a component.
As shown in fig. 1-2, a heat sink positioning tool provided in an embodiment of the present utility model is disposed between a loading station and an assembling station, and includes a support frame 1, a base 2, a first movable plate 3, a second movable plate 4, a workpiece fixture 5, a turnover mechanism 7 and a positioning structure 8, the base 2 and the positioning structure 8 are respectively disposed at two ends of the support frame 1, one end of the base 2 near the positioning structure 8 is provided with the turnover mechanism 7, the base 2 is rotatably connected with the first movable plate 3 and the second movable plate 4 through the turnover mechanism 7, the second movable plate 4 is disposed between the base 2 and the first movable plate 3, the second movable plate 4 is detachably connected with the first movable plate 3, the positioning structure 8 is disposed on a rotation track of the first movable plate 3, a workpiece fixture 5 is disposed at a center position of the second movable plate 4, and an element accommodating groove corresponding to the workpiece fixture 5 is disposed at a middle position of the first movable plate 3.
The positioning structure 8 comprises a plurality of positioning columns, and the lower ends of the positioning columns are arranged on the upper surface of the support frame 1.
The first movable plate 3 comprises a frame body, a baffle plate 31 and a limiting plate, the baffle plate 31 is arranged at the center of the frame body, the element accommodating groove is arranged at the center of the baffle plate 31, the limiting plate is formed at two ends of the baffle plate 31 in a uniform and integrated manner, the frame body is provided with the limiting groove, and the limiting plate is detachably arranged in the limiting groove.
The first movable plate 3 further comprises a protruding block, the protruding block is arranged at the four ends of the frame body, and a slot for inserting the protruding block is formed in the center of the positioning column.
The movable plate further comprises a locking mechanism, and the second movable plate 4 is detachably connected with the first movable plate 3 through the locking mechanism.
The locking mechanism comprises a clamping plate and a clamping block, the clamping block is arranged at one end of the first movable plate 3, one end of the clamping plate is arranged on the second movable plate 4, and a clamping groove for the clamping block to be inserted into is formed in the other end of the clamping plate.
The turnover mechanism 7 comprises a first fixed block, a second fixed block, a third fixed block and a rotating shaft, wherein the first fixed block is fixedly connected with the base 2, the second fixed block is fixedly connected with the second movable plate 4, the third fixed block is fixedly connected with the first movable plate 3, and the rotating shaft sequentially penetrates through the first fixed block, the second fixed block and the third fixed block.
The turnover mechanism 7 further comprises a driving motor and a gear pair, and the rotating shaft is in transmission connection with the driving motor through the gear pair.
The second movable plate 4 is provided with a first positioning groove in clearance fit with the workpiece jig 5.
The workpiece jig 5 comprises a jig plate, a permanent magnet and a clamping plate 51, wherein the jig plate is provided with the permanent magnet, the clamping plate 51 is a ferromagnetic plate body, the clamping plate 51 is connected with the jig plate through the permanent magnet, a workpiece groove is formed in the jig plate, a machining opening is formed in the center of the clamping plate 51, the area of the element accommodating groove is smaller than or equal to the area of the machining opening, and the area of the machining opening is smaller than the area of the workpiece groove.
The technical features of the above embodiments may be arbitrarily combined, and for brevity, all of the possible combinations of the technical features of the above embodiments are not described. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which should be considered as within the scope of the present description.
Claims (10)
1. A fin location frock, its characterized in that: including support frame, base, first fly leaf, second fly leaf, work piece tool, tilting mechanism and location structure, the base with location structure sets up in the support frame both ends respectively, the one end that the base is close to location structure is equipped with tilting mechanism, the base passes through tilting mechanism rotatable coupling first fly leaf with the second fly leaf, the second fly leaf sets up between base and first fly leaf, the second fly leaf can be dismantled with first fly leaf and be connected, location structure sets up on the rotation track of first fly leaf, second fly leaf central point puts and is equipped with the work piece tool, first fly leaf middle part position is equipped with the component holding tank corresponding with the work piece tool.
2. The heat sink positioning tooling of claim 1, wherein: the positioning structure comprises a plurality of positioning columns, and the lower ends of the positioning columns are arranged on the upper surface of the supporting frame.
3. The heat sink positioning tooling of claim 2, wherein: the first movable plate comprises a frame body, a baffle and a limiting plate, the baffle is arranged at the center of the frame body, the element accommodating groove is arranged at the center of the baffle, the limiting plate is formed by uniformly forming two ends of the baffle, the frame body is provided with the limiting groove, and the limiting plate is detachably arranged in the limiting groove.
4. A fin locating tooling according to claim 3, wherein: the first movable plate further comprises a protruding block, the protruding block is arranged at the four ends of the frame body, and a slot for inserting the protruding block is formed in the center of the positioning column.
5. The heat sink positioning tooling of claim 1, wherein: the movable plate comprises a first movable plate and a second movable plate, and is characterized by further comprising a locking mechanism, wherein the second movable plate is detachably connected with the first movable plate through the locking mechanism.
6. The heat sink positioning tooling of claim 5, wherein: the locking mechanism comprises a clamping plate and a clamping block, the clamping block is arranged at one end of the first movable plate, one end of the clamping plate is arranged on the second movable plate, and a clamping groove for the clamping block to be inserted into is formed in the other end of the clamping plate.
7. The heat sink positioning tooling of claim 1, wherein: the turnover mechanism comprises a first fixed block, a second fixed block, a third fixed block and a rotating shaft, wherein the first fixed block is fixedly connected with the base, the second fixed block is fixedly connected with the second movable plate, the third fixed block is fixedly connected with the first movable plate, and the rotating shaft sequentially penetrates through the first fixed block, the second fixed block and the third fixed block.
8. The heat sink positioning tooling of claim 7, wherein: the turnover mechanism further comprises a driving motor and a gear pair, and the rotating shaft is in transmission connection with the driving motor through the gear pair.
9. The heat sink positioning tooling of claim 1, wherein: the second movable plate is provided with a first positioning groove in clearance fit with the workpiece jig.
10. The heat sink positioning tooling of claim 1, wherein: the workpiece jig comprises a jig plate, a permanent magnet and a clamping plate, wherein the jig plate is provided with the permanent magnet, the clamping plate is a ferromagnetic plate body, the clamping plate is connected with the jig plate through the permanent magnet, a workpiece groove is formed in the jig plate, a machining opening is formed in the center of the clamping plate, and the area of the machining opening is smaller than that of the workpiece groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322738218.4U CN220839936U (en) | 2023-10-12 | 2023-10-12 | Cooling fin positioning tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322738218.4U CN220839936U (en) | 2023-10-12 | 2023-10-12 | Cooling fin positioning tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220839936U true CN220839936U (en) | 2024-04-26 |
Family
ID=90771660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322738218.4U Active CN220839936U (en) | 2023-10-12 | 2023-10-12 | Cooling fin positioning tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220839936U (en) |
-
2023
- 2023-10-12 CN CN202322738218.4U patent/CN220839936U/en active Active
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