CN212450650U - Boat for processing roll-shaped artificial graphite heat dissipation film - Google Patents
Boat for processing roll-shaped artificial graphite heat dissipation film Download PDFInfo
- Publication number
- CN212450650U CN212450650U CN202020577948.4U CN202020577948U CN212450650U CN 212450650 U CN212450650 U CN 212450650U CN 202020577948 U CN202020577948 U CN 202020577948U CN 212450650 U CN212450650 U CN 212450650U
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- CN
- China
- Prior art keywords
- plate
- bottom plate
- cover plate
- slot
- boat
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- Expired - Fee Related
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- 229910021383 artificial graphite Inorganic materials 0.000 title claims abstract description 22
- 238000012545 processing Methods 0.000 title claims abstract description 22
- 230000017525 heat dissipation Effects 0.000 title claims description 28
- 238000005192 partition Methods 0.000 claims description 47
- 229910021382 natural graphite Inorganic materials 0.000 claims description 3
- 238000003754 machining Methods 0.000 abstract description 6
- 239000012528 membrane Substances 0.000 description 35
- 239000000463 material Substances 0.000 description 29
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 24
- 229910002804 graphite Inorganic materials 0.000 description 23
- 239000010439 graphite Substances 0.000 description 23
- 239000010408 film Substances 0.000 description 22
- 238000000034 method Methods 0.000 description 4
- 238000010924 continuous production Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 238000003763 carbonization Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000005087 graphitization Methods 0.000 description 2
- 125000003003 spiro group Chemical group 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920006254 polymer film Polymers 0.000 description 1
- 238000012958 reprocessing Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
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Abstract
The utility model discloses a boat for processing a rolled artificial graphite heat-dissipating film, which comprises a bottom plate, a cover plate, a baffle plate, a stand column and a support rod, wherein the bottom plate, the cover plate and the baffle plate are parallel to each other, the cover plate is positioned at the upper part of the bottom plate, the baffle plate is positioned between the bottom plate and the cover plate, the edges of the bottom plate, the cover plate and the baffle plate are connected through the stand column, and the support rod is vertically arranged at the middle part between the bottom plate and the baffle plate and the middle part between; the top interval of bottom plate is provided with first slot, and the bottom of baffle is provided with the second slot with the top interval relatively, and the bottom interval of apron is provided with the third slot, and first slot, second slot set up with the third slot position relatively, and the top and the bottom of bracing piece all are provided with inserts the post, and the post of inserting at bracing piece both ends is pegged graft respectively in first slot and second slot and third slot. The utility model discloses improve to current boat productivity and inefficiency scheduling problem, the utility model has the advantages of improve machining efficiency and productivity.
Description
Technical Field
The utility model relates to an artifical graphite heat dissipation membrane processing technology field especially relates to a boat is used in processing of roll-like artifical graphite heat dissipation membrane.
Background
The artificial graphite heat dissipation film is a very thin heat conduction material, also called as a heat conduction graphite film, a heat conduction graphite sheet, a graphite heat dissipation sheet and the like, and provides possibility for thinning development of electronic products. The artificial graphite heat dissipation film has good reprocessing performance, can be compounded with other thin film materials such as PET and the like or coated with glue according to the application, has elasticity, can be cut and stamped into any shape, and can be bent for multiple times; the film is suitable for rapid heat conduction for converting a point heat source into a surface heat source, has high heat conduction performance, and is made of a highly oriented graphite polymer film. At present, the artificial graphite heat dissipation film is widely applied to PDP, LCD TV, Notebook PC, UMPC, Flat Panel Display, MPU, Projector, Power Supply, LED, MID, mobile phone; a DVD; a digital camera; computers and peripheral equipment; a sensor; a semiconductor production facility; in electronic products such as optical fiber communication equipment. The artificial graphite heat dissipation film needs to carry out carbonization and graphitization treatment on the PI film under inert atmospheres such as argon and helium in the processing process, the PI film needs to be contained through the boat when the PI film is carbonized and graphitized, and then the boat containing the PI film is respectively sent into the carbonization furnace and the graphitization furnace to be carbonized and graphitized. However, the conventional boat for processing the artificial graphite heat dissipation film has some defects.
At present, when producing artificial graphite heat dissipation film sheet, pack PI membrane sheet material into sintering boat, it is common that interval 1 to 5 PI membrane sheet materials between the carbon paper, then stack in proper order and lay on the graphite bottom plate of boat, this kind of mode is folded the membrane process productivity and is low, the machining efficiency of artificial graphite heat dissipation membrane is low, and the graphite sheet that produces can't satisfy the requirement of cross cutting technology, along with the development of cross cutting technology, the demand to the graphite coiled material has surpassed the graphite sheet material, boat for artificial graphite heat dissipation membrane sheet material processing holds PI membrane coiled material, PI membrane coiled material easily slips off, thereby boat for artificial graphite heat dissipation membrane sheet material processing is difficult to be applicable to the processing of artificial graphite heat dissipation membrane coiled material, in addition, the boat for current graphite membrane coiled material processing also can have the easy landing phenomenon of PI membrane coiled material when holding PI membrane coiled material, the productivity is also lower.
To above technical problem, the utility model discloses a boat is used in processing of roll-like artifical graphite heat dissipation membrane, the utility model has the advantages of but batch continuous production artifical graphite heat dissipation membrane coiled material, improve artifical graphite heat dissipation membrane machining efficiency and productivity, the difficult landing of PI membrane coiled material.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art not enough, provide a boat is used in processing of roll-like artifical graphite heat dissipation membrane to solve among the prior art productivity and inefficiency when artifical graphite heat dissipation membrane is produced to the boat is used in processing of artifical graphite heat dissipation membrane, technical problem such as landing on the graphite bottom plate of boat is easily followed to PI membrane coiled material, the utility model has the advantages of but batch continuous production artifical graphite heat dissipation membrane coiled material, improve artifical graphite heat dissipation membrane machining efficiency and productivity, the difficult landing of PI membrane coiled material.
The utility model discloses a following technical scheme realizes: the utility model discloses a boat for processing a rolled artificial graphite heat-dissipating film, which comprises a bottom plate, a cover plate, a baffle plate, a stand column and a support rod, wherein the bottom plate, the cover plate and the baffle plate are parallel to each other, the cover plate is positioned at the upper part of the bottom plate, the baffle plate is positioned between the bottom plate and the cover plate, the edges of the bottom plate, the cover plate and the baffle plate are connected through the stand column, and the support rod is vertically arranged at intervals at the middle part between the bottom plate and the baffle plate and at the middle; the top interval of bottom plate is provided with first slot, and the bottom of baffle is provided with the second slot with the top interval relatively, and the bottom interval of apron is provided with the third slot, and first slot, second slot set up with the third slot position relatively, and the top and the bottom of bracing piece all are provided with inserts the post, and the post of inserting at bracing piece both ends is pegged graft respectively in first slot and second slot and third slot.
Further, in order to improve the holding capacity of the PI film coiled material and improve the productivity of the artificial graphite heat dissipation film, the number of the partition plates is not less than two, the support rods are arranged between the adjacent partition plates, and the inserting columns at the two ends of each support rod are respectively inserted into the second slots between the adjacent partition plates.
Further, in order to facilitate the stand to dismantle to be convenient for place baffle and apron, the fixed swivel nut that is provided with down of edge on bottom plate top, the edge of baffle corresponds with swivel nut position down and is provided with first through-hole, the edge of apron corresponds with swivel nut position down and is provided with the second through-hole, the both ends of stand all are provided with the screw thread, the bottom of stand is in the swivel nut down through the screw thread spiro union, the top of stand upwards passes first through-hole and second through-hole in proper order, the top of apron still is provided with the swivel nut, the top of stand with go up the swivel nut and pass through the screw thread spiro union.
Further, for better carry out spacing support to bottom plate, baffle and apron, improve the structural strength of boat, three are no less than to the number of stand, are no less than three stand about the central evenly distributed of bottom plate.
Furthermore, the bottom plate, the cover plate and the partition plate are all circular.
Furthermore, the bottom plate, the cover plate, the partition plate, the upright post and the support rod are all made of natural graphite.
The utility model has the advantages of it is following:
(1) the utility model discloses a set up between bottom plate and apron and be no less than two baffles, can place a plurality of PI membrane coiled material on bottom plate and each baffle to improve the holding capacity of PI membrane coiled material, thereby improved the machining efficiency and the productivity of artifical graphite heat dissipation membrane;
(2) the utility model discloses an equal interval is provided with a plurality of bracing piece between bottom plate and baffle, between baffle and the apron and between the adjacent baffle, overlaps the PI membrane coiled material on the bracing piece when splendid attire PI coils the membrane to carry on spacingly to PI membrane coiled material, prevent that PI membrane coiled material from landing from the boat.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the top structure of the separator;
FIG. 3 is a schematic view of the bottom structure of the partition;
FIG. 4 is a schematic view of the bottom structure of the cover plate;
FIG. 5 is a schematic view of a pillar structure;
FIG. 6 is a schematic top view of the base plate;
fig. 7 is a schematic view of a support rod structure.
In the figure: 1. a base plate; 11. a first slot; 2. a cover plate; 21. a second through hole; 22. a second slot; 3. a partition plate; 31. a first through hole; 32. a third slot; 4. a column; 41. a thread; 5. a support bar; 51. inserting a column; 6. a lower thread insert; 7. and (4) an upper threaded sleeve.
Detailed Description
The embodiments of the present invention will be described in detail below, and the present embodiment is implemented on the premise of the technical solution of the present invention, and a detailed implementation manner and a specific operation process are given, but the scope of the present invention is not limited to the following embodiments.
Example 1
The working process of the utility model is as follows: when the device works, the PI film is wound on the support rod 5, then the bottom end of the upright post 4 is screwed in the lower screw sleeve 6 at the top end of the bottom plate through the screw thread 41, then the support rod 5 wound with the PI film coiled material is inserted in the first slot 11 at the top end of the bottom plate 1 through the inserted column 51 at the bottom, then the first partition plate 3 is placed, the top end of the upright post 4 passes through the first through hole 31 at the edge of the first partition plate 3 and slides downwards to the first partition plate 3 until the inserted column 51 at the top end of the support rod 5 at the top end of the bottom plate 1 is inserted in the second slot 32 at the bottom end of the first partition plate 3, then the support rod 5 wound with the PI film coiled material is inserted in the second slot 32 at the top end of the first partition plate 3 through the inserted column 51 at the bottom, then the second partition plate 3 is placed, the top end of the upright post 4 passes through the first through hole 31 at the edge of the second partition plate 3, inserting the support rod 5 wound with the PI film coil into the second slot 32 at the top end of the second partition plate 3 through the inserting column 51 at the bottom of the support rod 5 at the top end of the first partition plate 3, then inserting the support rod 5 wound with the PI film coil into the second slot 32 at the top end of the second partition plate 3 through the inserting column 51 at the bottom, then placing the cover plate 2, enabling the top end of the stand column 4 to penetrate through the second through hole 21 at the edge of the cover plate 2 and slide the cover plate 2 downwards, inserting the support rod 51 at the top end of the support rod 5 at the top end of the second partition plate 3 into the third slot 22 at the bottom end of the cover plate 2, then screwing the upper screw sleeve 7 on the top end of the stand column 4, thereby locking and fixing the bottom plate 1 and the cover plate 3, supporting the bottom plate 1 and the partition plate 3, the two partition plates 3 and the partition plate 2 through the support rods 5. The utility model has the advantages of but batch continuous production artifical graphite heat dissipation membrane coiled material, improvement artifical graphite heat dissipation membrane machining efficiency and productivity, the difficult landing of PI membrane coiled material.
Claims (6)
1. The boat for processing the rolled artificial graphite heat-dissipation film is characterized by comprising a bottom plate, a cover plate, a partition plate, a stand column and a support rod, wherein the bottom plate, the cover plate and the partition plate are parallel to each other, the cover plate is positioned at the upper part of the bottom plate, the partition plate is positioned between the bottom plate and the cover plate, the edges of the bottom plate, the cover plate and the partition plate are connected through the stand column, and the support rod is vertically arranged in the middle between the bottom plate and the partition plate and in the middle between the partition plate and the cover plate at intervals;
the top end of the bottom plate is provided with first slots at intervals, the bottom end and the top end of the partition plate are provided with second slots at intervals, the bottom end of the cover plate is provided with third slots at intervals, the first slots, the second slots and the third slots are arranged at opposite positions, the top end and the bottom end of the supporting rod are provided with inserting columns, and the inserting columns at the two ends of the supporting rod are respectively inserted into the first slots and the second slots and the third slots.
2. The boat for processing a rolled artificial graphite heat-dissipating film as claimed in claim 1, wherein the number of the partitions is not less than two, the support rod is disposed between adjacent partitions, and the posts at both ends of the support rod are respectively inserted into the second slots between adjacent partitions.
3. The boat for processing a rolled artificial graphite heat-dissipating film as claimed in claim 1, wherein a lower screw sleeve is fixedly disposed at an edge of a top end of the bottom plate, a first through hole is disposed at an edge of the partition plate corresponding to the lower screw sleeve, a second through hole is disposed at an edge of the cover plate corresponding to the lower screw sleeve, threads are disposed at both ends of the pillar, a bottom end of the pillar is screwed into the lower screw sleeve through the threads, a top end of the pillar sequentially passes upward through the first through hole and the second through hole, an upper screw sleeve is further disposed at a top of the cover plate, and the upper screw sleeve is screwed into a top end of the pillar through the threads.
4. The boat for processing a rolled artificial graphite heat-dissipating film as claimed in claim 1, wherein the number of the pillars is not less than three, and the not less than three pillars are uniformly distributed about the center of the bottom plate.
5. The boat for processing a rolled artificial graphite heat-dissipating film as claimed in claim 1, wherein the bottom plate, the cover plate and the partition plate have a circular shape.
6. The boat for processing a rolled artificial graphite heat-dissipating film as claimed in claim 1, wherein the bottom plate, the cover plate, the partition plate, the pillars and the support rods are made of natural graphite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020577948.4U CN212450650U (en) | 2020-04-17 | 2020-04-17 | Boat for processing roll-shaped artificial graphite heat dissipation film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020577948.4U CN212450650U (en) | 2020-04-17 | 2020-04-17 | Boat for processing roll-shaped artificial graphite heat dissipation film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212450650U true CN212450650U (en) | 2021-02-02 |
Family
ID=74473062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020577948.4U Expired - Fee Related CN212450650U (en) | 2020-04-17 | 2020-04-17 | Boat for processing roll-shaped artificial graphite heat dissipation film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212450650U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113371697A (en) * | 2021-07-22 | 2021-09-10 | 常州富烯科技股份有限公司 | Graphite boat and crucible for graphitization furnace and preparation method of graphene heat-conducting film |
-
2020
- 2020-04-17 CN CN202020577948.4U patent/CN212450650U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113371697A (en) * | 2021-07-22 | 2021-09-10 | 常州富烯科技股份有限公司 | Graphite boat and crucible for graphitization furnace and preparation method of graphene heat-conducting film |
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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 |
Granted publication date: 20210202 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |