CN115594172B - Vacuum graphene transfer equipment - Google Patents
Vacuum graphene transfer equipment Download PDFInfo
- Publication number
- CN115594172B CN115594172B CN202211360515.3A CN202211360515A CN115594172B CN 115594172 B CN115594172 B CN 115594172B CN 202211360515 A CN202211360515 A CN 202211360515A CN 115594172 B CN115594172 B CN 115594172B
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- fixedly connected
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- mounting panel
- groove
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 68
- 229910021389 graphene Inorganic materials 0.000 title claims abstract description 68
- 239000000758 substrate Substances 0.000 claims abstract description 28
- 230000007246 mechanism Effects 0.000 claims abstract description 26
- 238000010438 heat treatment Methods 0.000 claims description 7
- 239000004744 fabric Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 description 14
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000007599 discharging Methods 0.000 description 4
- 238000001179 sorption measurement Methods 0.000 description 3
- 238000002955 isolation Methods 0.000 description 2
- 238000005229 chemical vapour deposition Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/15—Nano-sized carbon materials
- C01B32/182—Graphene
- C01B32/194—After-treatment
Abstract
The invention discloses vacuum graphene transferring equipment which comprises a box body, wherein an electric cabinet is fixedly connected to the outer wall of one end of the box body, a groove is formed in the outer wall of the bottom of the inner wall of the box body, a target substrate is arranged on the inner wall of the groove, a mounting plate is arranged at the top of the target substrate, lifting rods are fixedly connected to two ends of the mounting plate, height adjusting mechanisms are arranged at two ends of the lifting rods, the mounting plate is hollow, and a corrugated hose is fixedly connected to the top of the mounting plate. According to the invention, the position of the graphene film can be adjusted by arranging the transverse adjusting mechanism on the outer wall of the second suction plate, so that the graphene film can be stretched and paved, the graphene film can be adsorbed by arranging the suction rubber cover at the bottom of the first suction plate and the second suction plate, and the blanking purpose of the graphene film can be realized by arranging the blanking mechanism, thereby avoiding conventional mechanical fixing and blanking and ensuring the safety of graphene.
Description
Technical Field
The invention relates to the technical field of graphene transfer, in particular to vacuum graphene transfer equipment.
Background
Graphene is taken as a two-dimensional material with single atomic layer thickness, has excellent mechanical, thermal, electrical and optical properties, and therefore is considered to have good application prospects. Currently, by means of chemical vapor deposition, one can grow large-area high-quality graphene films on metal substrates. However, graphene can only be practically used if it is transferred to a substrate with a specific function.
The patent numbers are as follows: 201811109110.6 discloses a vacuum graphene transfer device, wherein the vacuum graphene transfer device is used for fixing the periphery of a graphene film to the notch of a groove structure when the graphene film is installed and fixed, and the film is easy to damage when the graphene film is fixed.
Disclosure of Invention
Based on the technical problems in the background technology, the invention provides vacuum graphene transfer equipment.
The invention provides vacuum graphene transferring equipment, which comprises a box body, wherein an electric cabinet is fixedly connected to the outer wall of one end of the box body, a groove is formed in the outer wall of the bottom of the inner wall of the box body, a target substrate is arranged on the inner wall of the groove, a mounting plate is arranged at the top of the target substrate, lifting rods are fixedly connected to the two ends of the mounting plate, height adjusting mechanisms are arranged at the two ends of the lifting rods, the mounting plate is hollow, a corrugated hose is fixedly connected to the top of the mounting plate, an air pump is fixedly connected to the top of the corrugated hose, the air pump is fixedly connected with the outer wall of the top of the box body, a first material sucking plate is arranged at one end of the outer wall of the bottom of the mounting plate, a second material sucking plate is arranged at the outer wall of the other end of the bottom of the mounting plate, a transverse adjusting mechanism is arranged between the second material sucking plate and the mounting plate, a discharging mechanism is arranged at the two ends of the mounting plate, and a material sucking rubber cover is fixedly connected to the bottoms of the first material sucking plate and the second material sucking plate.
Preferably, the height adjusting mechanism comprises a motor and a threaded screw rod, two ends of the inner wall of the box body are fixedly connected with side plates, a second sliding groove is formed in the outer wall of each side plate, a second sliding block is slidably connected to the inner wall of each second sliding groove, the threaded screw rod is in threaded connection with the outer wall of each second sliding block, the top of the threaded screw rod is fixedly connected with the motor, the motor is fixedly connected with the box body, and the second sliding block is fixedly connected with the lifting rod.
Preferably, the horizontal adjustment mechanism includes screw rod and first slider, and first spout has all been seted up to mounting panel inner wall both sides, and first slider and first spout inner wall sliding connection, first slider and second inhale flitch fixed connection, and movable groove has been seted up to mounting panel bottom outer wall one end, and the second inhales the flitch and is located inside the movable groove, and the second is inhaled fixedly connected with and is kept apart soft cloth between flitch outer wall and the movable groove inner wall, screw rod and second inhale flitch threaded connection, screw rod and mounting panel rotation connection.
Preferably, the bottom bin is arranged on the outer wall of the bottom of the box body, the inner wall of the bottom bin is fixedly connected with a plurality of heating rods, the heating rods are electrically connected with the electric cabinet, and the outer wall of the box body is fixedly connected with the vacuumizing machine.
Preferably, the unloading mechanism includes air duct and expansion plate, and air duct and mounting panel bottom outer wall one end fixed connection, and the notch has been seted up to box inner wall one end bottom, and the expansion plate is located notch inner wall, expansion plate bottom fixedly connected with fly leaf, fixedly connected with a plurality of springs between fly leaf and the box outer wall, and the air duct has been seted up to expansion plate top outer wall.
Preferably, the outer wall of the bottom of the movable plate is fixedly connected with a connecting rod, the other end of the connecting rod is fixedly connected with a bottom plate, the bottom plate is positioned in the groove, and the top of the bottom plate is in natural contact with the target substrate.
Preferably, the outer wall of the bottom of the connecting rod is fixedly connected with a vibration motor.
According to the invention, the suction treatment can be carried out on the inner wall of the mounting plate by using the corrugated hose through the arrangement of the suction pump, one end of the graphene film can be adsorbed through the arrangement of the first suction plate at one end of the bottom of the mounting plate, the other end of the graphene film can be adsorbed through the arrangement of the second suction plate, the position of the graphene film can be adjusted through the arrangement of the transverse adjusting mechanism at the outer wall of the second suction plate, so that the graphene film can be stretched and paved, the graphene film can be adsorbed through the arrangement of the first suction plate and the second suction plate matched with the suction rubber cover at the bottom, the blanking purpose of the graphene film can be realized through the arrangement of the blanking mechanism, the conventional mechanical fixing and blanking are avoided, and the safety of the graphene is ensured;
The air guide pipes at the two ends of the mounting plate can be inserted into the notch formed in the inner wall of the box body when the mounting plate descends to a certain height, so that the expansion plate in the air guide pipe is extruded and extruded, the air guide pipes are communicated with the outside through the air guide grooves formed in the expansion plate, and finally, the adsorption force on the graphene film is reduced in the mounting plate, so that the graphene film is automatically fed;
The connecting rod through setting up the fly leaf bottom can drive the bottom plate of the other end and descend when the fly leaf descends to after target substrate and graphene film contact switching, the bottom plate that descends drives target substrate and descends, then drives it when the fly leaf rises conversely and rises, has promoted switching planarization between target substrate and the graphene film after the high frequency is many times, can further promote the switching effect through setting up vibrating motor.
Drawings
Fig. 1 is a schematic main structure diagram of a vacuum graphene transfer device according to the present invention;
fig. 2 is a schematic structural diagram of a mounting plate of a vacuum graphene transfer device according to the present invention;
Fig. 3 is a schematic diagram of a main structure of a bottom bin of a vacuum graphene transfer device according to the present invention;
Fig. 4 is a schematic main structure diagram of a height adjusting mechanism of a vacuum graphene transferring device according to the present invention;
fig. 5 is a schematic diagram of a partial structure of a bottom bin of a vacuum graphene transfer device according to the present invention.
In the figure: 1 box, 2 screw thread lead screw, 3 motors, 4 ripple hose, 5 lifter, 6 first suction plate, 7 aspiration pump, 8 mounting panel, 9 first spout, 10 second suction plate, 11 first slider, 12 screw rod, 13 electric cabinet, 14 evacuating machine, 15 recess, 16 bottom plate, 17 end bin, 18 heating rod, 19 target substrate, 20 vibrating motor, 21 connecting rod, 22 fly leaf, 23 air guide groove, 24 expansion plate, 25 lack groove, 26 second spout, 27 curb plates, 28 air guide pipe, 29 second slider, 30 spring, 31 suction rubber cover, 32 isolation soft cloth, 33 fly leaf.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
Referring to fig. 1-5, a vacuum graphene transferring apparatus comprises a box 1, an electric cabinet 13 is fixedly connected to the outer wall of one end of the box 1, a groove 15 is provided on the outer wall of the bottom of the inner wall of the box 1, a target substrate 19 is provided on the inner wall of the groove 15, a mounting plate 8 is provided at the top of the target substrate 19, lifting rods 5 are fixedly connected to both ends of the mounting plate 8, height adjusting mechanisms are provided at both ends of the lifting rods 5, the mounting plate 8 is hollow, a corrugated hose 4 is fixedly connected to the top of the mounting plate 8, an air pump 7 is fixedly connected to the outer wall of the top of the box 1, a first material sucking plate 6 is provided at one end of the outer wall of the bottom of the mounting plate 8, a second material sucking plate 10 is provided on the outer wall of the other end of the bottom of the mounting plate 8, a transverse adjusting mechanism is provided between the second material sucking plate 10 and the mounting plate 8, a blanking mechanism is provided at both ends of the mounting plate 8, the bottom parts of the first suction plate 6 and the second suction plate 10 are fixedly connected with the suction rubber cover 31, suction treatment can be carried out on the inner wall of the mounting plate 8 by using the corrugated hose 4 through the arrangement of the suction pump 7, one end of the graphene film can be adsorbed through the first suction plate 6 arranged at one end of the bottom part of the mounting plate 8, the other end of the graphene film can be adsorbed through the arrangement of the second suction plate 10, the position of the graphene film can be adjusted through the transverse adjusting mechanism arranged on the outer wall of the second suction plate 10, so that the graphene film can be stretched and laid flat, the suction rubber cover 31 arranged at the bottom part of the first suction plate 6 and the second suction plate 10 can be matched with the graphene film for suction treatment, and the blanking purpose of the graphene film can be realized through the arrangement of the blanking mechanism, thereby avoiding conventional mechanical fixing and blanking, the safety of the graphene is ensured.
According to the invention, the height adjusting mechanism comprises a motor 3 and a threaded screw rod 2, both ends of the inner wall of a box body 1 are fixedly connected with side plates 27, the outer wall of each side plate 27 is provided with a second chute 26, the inner wall of each second chute 26 is slidably connected with a second sliding block 29, the threaded screw rod 2 is in threaded connection with the outer wall of each second sliding block 29, the top of each threaded screw rod 2 is fixedly connected with the motor 3, the motor 3 is fixedly connected with the box body 1, and the second sliding blocks 29 are fixedly connected with lifting rods 5, so that the purposes of graphene film descent and contact switching of a target substrate 19 are realized;
the transverse adjusting mechanism comprises a screw rod 12 and a first sliding block 11, wherein the two sides of the inner wall of the mounting plate 8 are respectively provided with a first sliding groove 9, the first sliding block 11 is in sliding connection with the inner wall of the first sliding groove 9, the first sliding block 11 is fixedly connected with a second material absorbing plate 10, one end of the outer wall of the bottom of the mounting plate 8 is provided with a movable groove 33, the second material absorbing plate 10 is positioned in the movable groove 33, an isolation soft cloth 32 is fixedly connected between the outer wall of the second material absorbing plate 10 and the inner wall of the movable groove 33, the screw rod 12 is in threaded connection with the second material absorbing plate 10, the screw rod 12 is in rotary connection with the mounting plate 8, and the position of the screw rod 12 can be adjusted, so that a graphene film can be stretched and paved;
The bottom bin 17 is arranged on the outer wall of the bottom of the box body 1, a plurality of heating rods 18 are fixedly connected to the inner wall of the bottom bin 17, the heating rods 18 are electrically connected with the electric cabinet 13, the vacuum extractor 14 is fixedly connected to the outer wall of the box body 1, and the switching flatness and the switching environmental safety are promoted;
The blanking mechanism comprises an air duct 28 and a telescopic plate 24, the air duct 28 is fixedly connected with one end of the outer wall of the bottom of the mounting plate 8, a notch 25 is formed in the bottom of one end of the inner wall of the box body 1, the telescopic plate 24 is located in the inner wall of the notch 25, the movable plate 22 is fixedly connected with the bottom of the telescopic plate 24, a plurality of springs 30 are fixedly connected between the movable plate 22 and the outer wall of the box body 1, the air duct 23 is formed in the outer wall of the top of the telescopic plate 24, the connecting rod 21 is fixedly connected with the bottom plate 16, the bottom plate 16 is located in the groove 15, the top of the bottom plate 16 is naturally contacted with a target substrate 19, the bottom of the connecting rod 21 is fixedly connected with a vibrating motor 20, when the mounting plate 8 is lowered to a certain height through the air duct 28 arranged at two ends of the mounting plate 8, the notch 25 is inserted into the inner wall of the box body 1, the air duct 28 is extruded and extruded through the telescopic plate 24, the air duct 23 and the outside are communicated, finally, the adsorption force to a graphene film is reduced inside the mounting plate 8, and accordingly the graphene film is automatically lowered, the graphene film is enabled to be well-down, the bottom plate 22 is enabled to be well-down, the graphene film is enabled to be well-down and the target substrate 19 is enabled to be well when the graphene film is well-down through the bottom plate 22 and the moving substrate 19 is well and the target substrate 19, and the target substrate is well and the graphene film is well-down well when the target substrate is well and the substrate is well-down through the lifting effect and the lifting effect is well when the target substrate is well and the lifting effect is well when the lifting and the target substrate is well.
When in use, the inner wall of the mounting plate 8 can be subjected to air suction treatment by the aid of the corrugated hose 4 through the air suction pump 7, one end of the graphene film can be adsorbed by the aid of the first suction plate 6 arranged at one end of the bottom of the mounting plate 8, the other end of the graphene film can be adsorbed by the aid of the second suction plate 10, the position of the graphene film can be adjusted by the aid of the transverse adjusting mechanism arranged on the outer wall of the second suction plate 10, so that the graphene film can be stretched and laid flat, the graphene film can be adsorbed by the aid of the suction rubber cover 31 arranged at the bottom of the cooperation of the first suction plate 6 and the second suction plate 10, the purpose of discharging the graphene film can be achieved by the aid of the arrangement of the discharging mechanism, conventional mechanical fixing and discharging are avoided, the safety of graphene is guaranteed, when the mounting plate 8 is lowered to a certain height by the aid of the air guide pipes 28 arranged at two ends of the mounting plate 8, the inside of the notch 25 formed in the inner wall of the box body 1 is inserted, the air duct 28 extrudes and extrudes the telescopic plate 24 in the air duct 28, so that the air duct 28 is communicated with the outside through the air duct 23 formed in the telescopic plate 24, finally, the adsorption force to the graphene film is reduced in the mounting plate 8, so that the graphene film is automatically discharged, the bottom plate 16 at the other end can be driven to descend when the movable plate 22 descends through the connecting rod 21 arranged at the bottom of the movable plate 22, the descending bottom plate 16 drives the target substrate 19 to descend after the target substrate 19 is contacted and transited with the graphene film, the lifting of the target substrate 19 is driven when the movable plate 22 ascends reversely, the transiting flatness between the target substrate 19 and the graphene film is promoted after the high frequency is repeated, and the transiting effect can be further promoted through the arrangement of the vibrating motor 20.
The present invention is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present invention and the inventive concept thereof, can be replaced or changed within the scope of the present invention.
Claims (5)
1. The utility model provides a vacuum graphene transfer equipment, includes box (1), box (1) one end outer wall fixedly connected with electric cabinet (13), a serial communication port, recess (15) have been seted up to box (1) inner wall bottom outer wall, recess (15) inner wall is provided with target basement (19), target basement (19) top is provided with mounting panel (8), mounting panel (8) both ends all fixedly connected with lifter plate (5), lifter plate (5) both ends all are provided with height-adjusting mechanism, mounting panel (8) set up to the cavity, mounting panel (8) top fixedly connected with bellows (4), bellows (4) top fixedly connected with aspiration pump (7), aspiration pump (7) and box (1) top outer wall fixed connection, mounting panel (8) bottom outer wall one end is provided with first suction plate (6), mounting panel (8) bottom outer wall other end outer wall is provided with second suction plate (10), be provided with transverse adjustment mechanism between second suction plate (10) and (8), 8 suction plate (8) top fixedly connected with bellows (4), suction plate (6) and a second suction plate (12) both ends are provided with a fixed connection screw rod (12), first spout (9) have all been seted up to mounting panel (8) inner wall both sides, first slider (11) and first spout (9) inner wall sliding connection, first slider (11) and second inhale flitch (10) fixed connection, movable groove (33) have all been seted up to mounting panel (8) bottom outer wall one end, second inhale flitch (10) are located inside movable groove (33), fixedly connected with keeps apart soft cloth (32) between flitch (10) outer wall and the movable groove (33) inner wall, screw rod (12) and second inhale flitch (10) threaded connection, screw rod (12) and mounting panel (8) rotate to be connected, unloading mechanism includes air duct (28) and expansion plate (24), air duct (28) respectively with mounting panel (8) both ends outer wall fixed connection, notch groove (25) have all been seted up at box (1) inner wall both ends bottom, expansion plate (24) are located notch groove (25) inner wall, fixedly connected with movable plate (22) bottom expansion plate (24), fixedly connected with a plurality of springs (30) between movable plate (22) and box (1) outer wall, air duct (23) are seted up at the top.
2. The vacuum graphene transferring device according to claim 1, wherein the height adjusting mechanism comprises a motor (3) and a threaded screw rod (2), two ends of the inner wall of the box body (1) are fixedly connected with side plates (27), the outer wall of each side plate (27) is provided with a second sliding groove (26), the inner wall of each second sliding groove (26) is slidably connected with a second sliding block (29), the threaded screw rod (2) is in threaded connection with the outer wall of each second sliding block (29), the top of the threaded screw rod (2) is fixedly connected with the motor (3), the motor (3) is fixedly connected with the box body (1), and the second sliding blocks (29) are fixedly connected with the lifting plate (5).
3. The vacuum graphene transfer device according to claim 1, wherein a bottom bin (17) is provided on the outer wall of the bottom of the box body (1), a plurality of heating rods (18) are fixedly connected to the inner wall of the bottom bin (17), the heating rods (18) are electrically connected with the electric cabinet (13), and a vacuumizing machine (14) is fixedly connected to the outer wall of the box body (1).
4. The vacuum graphene transfer device according to claim 1, wherein a connecting rod (21) is fixedly connected to the outer wall of the bottom of the movable plate (22), a bottom plate (16) is fixedly connected to the other end of the connecting rod (21), the bottom plate (16) is located inside the groove (15), and the top of the bottom plate (16) is in natural contact with the target substrate (19).
5. The vacuum graphene transfer device according to claim 4, wherein the outer wall of the bottom of the connecting rod (21) is fixedly connected with a vibration motor (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211360515.3A CN115594172B (en) | 2022-10-31 | 2022-10-31 | Vacuum graphene transfer equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211360515.3A CN115594172B (en) | 2022-10-31 | 2022-10-31 | Vacuum graphene transfer equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115594172A CN115594172A (en) | 2023-01-13 |
| CN115594172B true CN115594172B (en) | 2024-04-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211360515.3A Active CN115594172B (en) | 2022-10-31 | 2022-10-31 | Vacuum graphene transfer equipment |
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| Country | Link |
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| CN (1) | CN115594172B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108821273A (en) * | 2018-09-21 | 2018-11-16 | 北京石墨烯研究院 | Vacuum graphite alkene transfer device and vacuum graphite alkene transfer method |
| CN111689229A (en) * | 2020-07-03 | 2020-09-22 | 安徽鲲鹏装备模具制造有限公司 | Motor-driven material sucking device capable of automatically adjusting width and working method thereof |
| CN212261096U (en) * | 2020-03-10 | 2021-01-01 | 无锡务达机械科技股份有限公司 | Industry link plate structure with hang function |
| CN114715468A (en) * | 2022-05-06 | 2022-07-08 | 薄浩 | Graphene film sheet picking and transferring device and using method thereof |
-
2022
- 2022-10-31 CN CN202211360515.3A patent/CN115594172B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108821273A (en) * | 2018-09-21 | 2018-11-16 | 北京石墨烯研究院 | Vacuum graphite alkene transfer device and vacuum graphite alkene transfer method |
| CN212261096U (en) * | 2020-03-10 | 2021-01-01 | 无锡务达机械科技股份有限公司 | Industry link plate structure with hang function |
| CN111689229A (en) * | 2020-07-03 | 2020-09-22 | 安徽鲲鹏装备模具制造有限公司 | Motor-driven material sucking device capable of automatically adjusting width and working method thereof |
| CN114715468A (en) * | 2022-05-06 | 2022-07-08 | 薄浩 | Graphene film sheet picking and transferring device and using method thereof |
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| Publication number | Publication date |
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| CN115594172A (en) | 2023-01-13 |
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