CN214448740U - Graphite fin roll forming equipment - Google Patents
Graphite fin roll forming equipment Download PDFInfo
- Publication number
- CN214448740U CN214448740U CN202022842052.7U CN202022842052U CN214448740U CN 214448740 U CN214448740 U CN 214448740U CN 202022842052 U CN202022842052 U CN 202022842052U CN 214448740 U CN214448740 U CN 214448740U
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- CN
- China
- Prior art keywords
- roll forming
- graphite
- base
- pressing plate
- groups
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- 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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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 56
- 229910002804 graphite Inorganic materials 0.000 title claims abstract description 56
- 239000010439 graphite Substances 0.000 title claims abstract description 56
- 238000007664 blowing Methods 0.000 claims abstract description 9
- 238000010073 coating (rubber) Methods 0.000 claims description 21
- 238000003825 pressing Methods 0.000 claims description 17
- 238000001816 cooling Methods 0.000 abstract description 6
- 238000010030 laminating Methods 0.000 abstract description 4
- 238000001125 extrusion Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000005538 encapsulation Methods 0.000 description 3
- 230000000737 periodic effect Effects 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
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Abstract
The utility model discloses a graphite cooling fin roll forming device, which comprises a base, the top of base is provided with the fixing base in the middle, the inside of fixing base is provided with four groups of placing boxes that are evenly distributed, the bottom of placing box is provided with the hole of blowing, one side of base is provided with the backup pad by the front and back end, is provided with the clamp plate between the inboard of two groups of backup pads, the top of clamp plate is provided with the handle, the inboard of two groups of spout is provided with the pivot, the periphery of pivot is installed and is covered with the rubber roller, the bottom of fixing base is provided with the hair drier, the inside front end of clamp plate is provided with the alternating motor by upper portion, the bottom of alternating motor is provided with the lead screw, the outside of lead screw is provided with the thread bush, one side of thread bush is provided with the sliding block; a graphite fin roll forming equipment, a plurality of graphite fin of roll extrusion laminating and easily take off roll forming's graphite fin simultaneously.
Description
Technical Field
The utility model relates to a roll forming equipment field, in particular to graphite fin roll forming equipment.
Background
The graphite flake is a heat conduction and dissipation material which is widely applied and has excellent performance, can uniformly conduct heat along two directions, shields a heat source and a component, and improves the performance of an electronic product;
however, the existing graphite radiating fin roll forming equipment has certain defects to be improved when in use, and the existing graphite radiating fin roll forming equipment cannot be simultaneously attached with a plurality of graphite radiating fins when in use, so that the production efficiency is low; when the existing graphite radiating fin roll forming equipment is used, the rolled graphite radiating fin is not easy to take down, the graphite radiating fin is easy to bend and damage, and certain influence is brought to practical use.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a graphite radiating fin roll forming device, which can effectively solve the problems that the existing graphite radiating fin roll forming device in the background technology can not simultaneously laminate a plurality of graphite radiating fins when in use, and the production efficiency is low; when the existing graphite radiating fin roll forming equipment is used, the graphite radiating fin which is roll formed is not easy to take down, and the problem that the graphite radiating fin is bent and damaged is easily caused.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a graphite radiating fin roll forming device comprises a base, wherein a fixed seat is arranged in the middle of the top of the base, four groups of uniformly distributed placing boxes are arranged inside the fixed seat, air blowing holes are formed in the bottom of the placing boxes, supporting plates are arranged on one side of the base close to the front end and the rear end, a pressing plate is arranged between the inner sides of the two groups of supporting plates, a handle is arranged at the top of the pressing plate, two groups of parallel sliding grooves are formed in one side of the pressing plate close to the front end and the rear end, rotating shafts are arranged on the inner sides of the two groups of sliding grooves, and rubber coating rollers are arranged on the periphery of the rotating shafts;
the bottom of fixing base is provided with the hair dryer, the inside front end of clamp plate is provided with the alternating motor by upper portion, the bottom of alternating motor is provided with the lead screw, the outside of lead screw is provided with the thread bush, one side of thread bush is provided with the sliding block.
As a further scheme of the utility model, backup pad and clamp plate swing joint, the width of backup pad is greater than the width of clamp plate, handle and clamp plate fixed connection, and the convenience is pushed down the clamp plate.
As a further scheme of the utility model, the fixing base uses with the rubber coating cylinder is supporting, and the length of pivot is greater than the width of fixing base, and the blowhole is circular setting, can guarantee that the rubber coating cylinder has sufficient pressure to the graphite cooling fin.
As a further scheme of the utility model, the rubber coating cylinder is cylindrical setting, rubber coating cylinder and pivot swing joint, pivot and sliding block fixed connection, pivot and spout swing joint, can guarantee that the rubber coating cylinder is even to the pressure of graphite fin.
As a further scheme of the utility model, the lead screw uses with thread bush supporting, lead screw and thread bush swing joint, thread bush and sliding block swing joint, can be so that the thread bush is nimble to be rotated.
As a further proposal of the utility model, the fixing seat is fixedly connected with the base, and the top height of the blowhole is the same as the inside bottom height of the box.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model is provided with the placing box, the rubber coating roller and the sliding chute, when rolling graphite cooling fins, the alternating motor is started firstly, the alternating motor drives the screw rod to start rotating, the thread sleeve matched with the screw rod starts rotating, the thread sleeve drives the sliding block connected with the screw rod to move, the sliding block drives the rotating shaft to start rotating, the rotating shaft does periodic reciprocating motion on the sliding chute, the rotating shaft drives the rubber coating roller to work, the rubber coating roller rolls four groups of graphite cooling fins in the placing box, a plurality of graphite cooling fins can be simultaneously rolled and laminated, and the production efficiency is high;
place the case through setting up the hair dryer and the cooperation of blowhole, when accomplishing graphite fin roll extrusion laminating, start the hair dryer, the wind that the hair dryer blew out can blow off through the blowhole, and processing was accomplished graphite fin this moment and can be with placing the separation of bottom of the case portion, closes the hair dryer, then lifts the clamp plate through the handle, makes it get back to initial position, can take off roll forming's graphite fin more easily, is difficult for causing the graphite fin damage of buckling.
Drawings
Fig. 1 is a schematic view of the overall structure of a graphite fin roll forming device of the present invention;
fig. 2 is a top cross-sectional view of a fixing seat in the graphite fin roll forming device of the present invention;
fig. 3 is a front sectional view of a pressing plate in the graphite cooling fin roll forming equipment of the present invention.
In the figure: 1. a base; 2. a fixed seat; 3. placing a box; 4. a support plate; 5. pressing a plate; 6. a handle; 7. a chute; 8. coating the rubber roller; 9. a rotating shaft; 10. an air blowing hole; 11. a blower; 12. a screw rod; 13. a threaded sleeve; 14. a slider; 15. an alternating current motor.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-3, a graphite heat sink roll forming apparatus comprises a base 1, wherein a fixed seat 2 is arranged in the middle of the top of the base 1, four groups of placing boxes 3 which are uniformly distributed are arranged inside the fixed seat 2, a blowing hole 10 is arranged at the bottom of each placing box 3, supporting plates 4 are arranged at one side of the base 1 close to the front end and the rear end, a pressing plate 5 is arranged between the inner sides of the two groups of supporting plates 4, a handle 6 is arranged at the top of the pressing plate 5, two groups of parallel sliding grooves 7 are arranged at one side of the pressing plate 5 close to the front end and the rear end, a rotating shaft 9 is arranged at the inner sides of the two groups of sliding grooves 7, and a rubber coating roller 8 is arranged at the periphery of the rotating shaft 9;
the bottom of the fixed seat 2 is provided with a blower 11, the front end of the interior of the pressure plate 5 is provided with an alternating motor 15 close to the upper part, the bottom of the alternating motor 15 is provided with a screw rod 12, the exterior of the screw rod 12 is provided with a threaded sleeve 13, and one side of the threaded sleeve 13 is provided with a sliding block 14.
The encapsulation roller 8 is cylindrical, the encapsulation roller 8 is movably connected with the rotating shaft 9, the rotating shaft 9 is fixedly connected with the sliding block 14, and the rotating shaft 9 is movably connected with the sliding groove 7, so that the uniform pressure of the encapsulation roller 8 on the graphite radiating fins can be ensured.
The screw rod 12 is matched with the threaded sleeve 13 for use, the screw rod 12 is movably connected with the threaded sleeve 13, and the threaded sleeve 13 is movably connected with the sliding block 14, so that the threaded sleeve 13 can flexibly rotate.
The fixed seat 2 is fixedly connected with the base 1, and the top height of the air blowing hole 10 is the same as the bottom height of the interior of the placing box 3.
It should be noted that, the utility model relates to a graphite fin roll forming device, when in use, firstly, the graphite fin roll forming device is powered on, the metal frame and the graphite flake are placed at the bottom of the placing box 3, the pressing plate 5 is pressed down by the handle 6, the alternating motor 15 is started, the alternating motor 15 drives the screw rod 12 to start rotating, the thread sleeve 13 matched with the screw rod 12 starts rotating, the thread sleeve 13 drives the sliding block 14 connected with the screw rod to move, the sliding block 14 drives the rotating shaft 9 to start rotating, the rotating shaft 9 does periodic reciprocating motion on the sliding chute 7, the rotating shaft 9 drives the rubber coating roller 8 to work, the rubber coating roller 8 rolls four groups of graphite fins in the placing box 3, after the rolling is completed, the alternating motor 15 is closed, the 988-k air blower 11 is started, the air blown out by the air blower 11 is blown out through the air blowing hole 10, at this time, the processed graphite fins are separated from the bottom of the placing box 3, the blower 11 is closed, then the pressing plate 5 is lifted by the handle 6 to return to the initial position, the graphite heat sink which is subjected to roll bonding is taken out, and then the next roll bonding of the graphite heat sink can be performed.
The utility model discloses a setting up and placing case 3, rubber coating cylinder 8, spout 7, when rolling press graphite fin, start alternating motor 15 earlier, alternating motor 15 drives lead screw 12 and begins to rotate, thread bush 13 supporting with lead screw 12 begins to rotate, thread bush 13 drives the sliding block 14 motion that is connected with it, sliding block 14 drives pivot 9 and begins to rotate, pivot 9 is periodic reciprocating motion on spout 7, pivot 9 drives rubber coating cylinder 8 work, rubber coating cylinder 8 rolls press four groups of graphite fins of placing the inside of case 3, can roll press a plurality of graphite fins of laminating simultaneously, production efficiency is high; place case 3 through setting up hair dryer 11 and blowhole 10 cooperation, when accomplishing graphite fin roll extrusion laminating, start hair dryer 11, the wind that hair dryer 11 blew out can blow out through blowhole 10, processing this moment is accomplished graphite fin and can with place case 3 bottom separation, close hair dryer 11, then lift clamp plate 5 through handle 6, make it get back to initial position, can be easier take off roll forming's graphite fin, be difficult for causing graphite fin buckling damage.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a graphite fin roll forming equipment which characterized in that: the device comprises a base (1), wherein a fixed seat (2) is arranged in the middle of the top of the base (1), four groups of uniformly distributed placing boxes (3) are arranged inside the fixed seat (2), a blowing hole (10) is formed in the bottom of each placing box (3), supporting plates (4) are arranged on one side of the base (1) close to the front end and the rear end of each placing box, a pressing plate (5) is arranged between the inner sides of the two groups of supporting plates (4), a handle (6) is arranged on the top of the pressing plate (5), two groups of parallel sliding grooves (7) are arranged on one side of the pressing plate (5) close to the front end and the rear end of each pressing plate, rotating shafts (9) are arranged on the inner sides of the two groups of sliding grooves (7), and rubber-coating rollers (8) are arranged on the periphery of the rotating shafts (9);
the bottom of fixing base (2) is provided with air blower (11), the inside front end of clamp plate (5) is provided with alternating motor (15) by upper portion, the bottom of alternating motor (15) is provided with lead screw (12), the outside of lead screw (12) is provided with thread bush (13), one side of thread bush (13) is provided with sliding block (14).
2. The roll forming apparatus for graphite heat dissipating fins according to claim 1, wherein: the supporting plate (4) is movably connected with the pressing plate (5), the width of the supporting plate (4) is larger than that of the pressing plate (5), and the handle (6) is fixedly connected with the pressing plate (5).
3. The roll forming apparatus for graphite heat dissipating fins according to claim 1, wherein: the fixed seat (2) is matched with the rubber coating roller (8) for use, the length of the rotating shaft (9) is larger than the width of the fixed seat (2), and the air blowing holes (10) are arranged in a circular shape.
4. The roll forming apparatus for graphite heat dissipating fins according to claim 1, wherein: the rubber coating cylinder (8) is cylindrical, the rubber coating cylinder (8) is movably connected with the rotating shaft (9), the rotating shaft (9) is fixedly connected with the sliding block (14), and the rotating shaft (9) is movably connected with the sliding groove (7).
5. The roll forming apparatus for graphite heat dissipating fins according to claim 1, wherein: the screw rod (12) is matched with the threaded sleeve (13) for use, the screw rod (12) is movably connected with the threaded sleeve (13), and the threaded sleeve (13) is movably connected with the sliding block (14).
6. The roll forming apparatus for graphite heat dissipating fins according to claim 1, wherein: the fixed seat (2) is fixedly connected with the base (1), and the top height of the air blowing hole (10) is the same as the bottom height of the interior of the placing box (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022842052.7U CN214448740U (en) | 2020-11-30 | 2020-11-30 | Graphite fin roll forming equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022842052.7U CN214448740U (en) | 2020-11-30 | 2020-11-30 | Graphite fin roll forming equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214448740U true CN214448740U (en) | 2021-10-22 |
Family
ID=78185374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022842052.7U Expired - Fee Related CN214448740U (en) | 2020-11-30 | 2020-11-30 | Graphite fin roll forming equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214448740U (en) |
-
2020
- 2020-11-30 CN CN202022842052.7U patent/CN214448740U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20211022 |