Anti-static graphene transfer device
By designing an anti-static graphene transfer device, using components such as threaded rods, driving gears and anti-static plates, the problem of substrate damage caused by lack of compression or too deep during the transfer process is solved, and higher compression is achieved Anti-static and buffering capabilities.
Patent Information
- Application Number
- CN202420992498.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-09
- Publication Date
- 2025-02-07
- Estimated Expiration
- 2034-05-09
AI Technical Summary
During the graphene transfer process, lack of pressing or too deep pressing can easily lead to damage to the substrate, and effective anti-static and buffering measures are lacking.
An anti-static graphene transit device was designed, using components such as threaded rods, driving gears, working motors, guide rods and anti-static plates. Accurate pressing and guidance are achieved through threaded connections and meshing connections, and heating pipes and Temperature sensors perform temperature monitoring and control.
The compression-bonding anti-static ability and buffering ability of the transfer device are improved, ensuring the safety and stability of the substrate during the transfer process, and effectively preventing graphene damage.
Smart Images
Figure CN222432917U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of graphene transfer, in particular to an anti-static graphene transfer device. Background Art
[0002] Graphene is an allotrope of carbon. Its structure is relatively unique, so graphene has excellent physical and chemical properties, such as strength, extremely high thermal conductivity and electrical conductivity. Therefore, graphene has a wide range of applications in materials science, energy, biomedicine and drug delivery, and graphene has gradually become a common material.
[0003] However, in order to expand the application scope of graphene, it is sometimes necessary to transfer graphene. Graphene is prepared on a substrate material, and the graphene is transferred from the substrate material and pasted to the surface of another material to expand the application scope of graphene. Therefore, a graphene transfer device is provided and used. If there is a lack of pressing or too deep pressing during the transfer, it is easy to cause damage to the substrate. Utility Model Content
[0004] The purpose of the utility model is to provide an anti-static graphene transfer device to solve the problem proposed in the above background technology that the graphene is transferred from the base material and pasted to the surface of another material, so as to expand the application range of graphene. Therefore, a graphene transfer device is provided for use. However, if there is a lack of pressing or too deep pressing during transfer, the substrate is easily damaged.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an anti-static graphene transfer device, comprising a support plate, a transfer box, and a base, a threaded rod is installed on one side of the transfer box, an outer wall at the top of the threaded rod is fixed with external teeth, a driving gear is connected to one side of the external teeth, a working motor is installed at a position close to the top of one side of the transfer box, a threaded block is connected to the outer wall of the threaded rod, a guide rod is installed on the other side of the transfer box, a guide sleeve is connected to the outer wall of the guide rod, a cross plate is fixed between the guide sleeve and the threaded block, a pressure block is installed at the bottom end of the cross plate, an anti-static plate is fixed to the bottom end of the pressure block, a heat conducting plate is installed inside the base, and a bearing platform is installed at the top of the heat conducting plate.
[0006] Preferably, a threaded connection is formed between the threaded rod and the threaded block, and a meshing connection is formed between the driving gear and the external teeth.
[0007] Preferably, the guide rod and the working motor are both mounted on both sides of the inner wall of the transfer box by means of plates, and a rotatable connection is formed between the threaded rod and the plates.
[0008] Preferably, an intake valve pipe is installed on one side of the top of the transfer box, and the bottom end of the intake valve pipe is connected to the interior of the transfer box. An exhaust valve pipe is installed on the other side of the top of the transfer box, and the bottom end of the exhaust valve pipe is connected to the interior of the transfer box.
[0009] Preferably, a heating tube is installed at the bottom end of the base, a groove is opened inside the top end of the base, temperature sensors are installed on both sides of the heat conducting plate, and the temperature sensors are symmetrically distributed about the central axis of the heat conducting plate.
[0010] Preferably, two groups of heating tubes are installed at the bottom end of the base, a material door is installed at the front end of the transfer box, and a control panel is installed at the front end of the transfer box near the top.
[0011] Preferably, movable grooves are opened inside both sides of the horizontal plate, and adjusting rods are inserted inside the movable grooves. Limiting blocks are fixed at positions near the top on both sides of the adjusting rod, the outer wall of the bottom end of the adjusting rod is connected to a compression spring, and a buffer block is fixed to the bottom end of the adjusting rod.
[0012] Preferably, a buffer pad is fixed to the outer side wall of the bottom end of the buffer block, and the limit blocks are symmetrically distributed about the central axis of the adjustment rod.
[0013] Compared with the prior art, the utility model has the following beneficial effects: the anti-static graphene transfer device not only improves the anti-static ability of pressing, but also improves the buffering capacity and temperature monitoring ability of the graphene transfer device;
[0014] (1) The guide rod and the threaded rod are installed by using the plate. After the working motor is started, the driving gear can be driven to rotate, and the driving gear and the external teeth are meshed with each other to drive the threaded rod to rotate. During the rotation, the threaded rod and the threaded block cooperate with each other for transmission. Under the connection of the cross plate, and under the cooperation of the guide rod and the guide sleeve, a guiding work is played. Therefore, after the substrate is located above the carrier platform, the graphene material film is fixed at the bottom position of the pressing block, and the anti-static plate is used to cooperate to play a certain anti-static treatment. Therefore, the pressing connection between the cross plate and the substrate can be better completed after the cross plate is moved down, thereby improving the overall pressing anti-static ability during the working process;
[0015] (2) By opening the movable groove inside the horizontal plate, after the adjusting rod passes through the movable groove, when the horizontal plate gradually moves and presses, the buffer block contacts the top position of the heat conducting plate, and at the same time, the compression spring is compressed and cooperates with the buffer pad to play a certain buffering cushion protection, thereby better improving the overall buffering capacity during the working process;
[0016] (3) The base is fixed at the bottom of the transfer box and heated by a heating tube. The heat conducting plate serves the purpose of heat conduction, and the temperature sensor can monitor the transferred temperature. The monitoring data can be fed back to the control panel, so that the temperature condition can be controlled during operation to prevent damage to the graphene. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 This is a schematic diagram of the main structure of the utility model;
[0018] Figure 2 This is a front view structural schematic diagram of the utility model;
[0019] Figure 3 It is a schematic diagram of a partial front cross-sectional structure of the horizontal plate of the utility model;
[0020] Figure 4 For the utility model Figure 1 Schematic diagram of the enlarged cross-section structure at point A in the middle.
[0021] In the figure: 1. Support plate; 2. Transfer box; 3. Base; 4. Carrying platform; 5. Press block; 6. Antistatic plate; 7. Guide rod; 8. Guide sleeve; 9. Exhaust valve pipe; 10. Inlet valve pipe; 11. External teeth; 12. Driving gear; 13. Working motor; 14. Threaded rod; 15. Threaded block; 16. Cross plate; 17. Material door; 18. Movable groove; 19. Buffer block; 20. Buffer pad; 21. Compression spring; 22. Limit block; 23. Adjustment rod; 24. Groove; 25. Heating tube; 26. Temperature sensor; 27. Heat conduction plate. DETAILED DESCRIPTION
[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0023] See also Figure 1-4The utility model provides an embodiment: an anti-static graphene transfer device, comprising a support plate 1, a transfer box 2, and a base 3. A threaded rod 14 is installed on one side of the transfer box 2, and an outer wall at the top of the threaded rod 14 is fixed with an outer tooth 11. A driving gear 12 is connected to one side of the outer tooth 11. A working motor 13 is installed at a position near the top of one side of the transfer box 2, and a threaded block 15 is connected to the outer wall of the threaded rod 14. A guide rod 7 is installed on the other side of the transfer box 2, and a guide sleeve 8 is connected to the outer wall of the guide rod 7. A cross plate 16 is fixed between the guide sleeve 8 and the threaded block 15, and a pressure block 5 is installed at the bottom end of the cross plate 16. An anti-static plate 6 is fixed to the bottom end of the pressure block 5. A heat conducting plate 27 is installed inside the base 3, and a bearing platform 4 is installed at the top of the heat conducting plate 27.
[0024] A threaded connection is formed between the threaded rod 14 and the threaded block 15 , and a meshing connection is formed between the driving gear 12 and the external teeth 11 .
[0025] The guide rod 7 and the working motor 13 are both mounted on both sides of the inner wall of the transfer box 2 by means of plates, and a rotatable connection is formed between the threaded rod 14 and the plates.
[0026] An intake valve pipe 10 is installed on one side of the top of the transfer box 2, and the bottom end of the intake valve pipe 10 is connected to the interior of the transfer box 2. An exhaust valve pipe 9 is installed on the other side of the top of the transfer box 2, and the bottom end of the exhaust valve pipe 9 is connected to the interior of the transfer box 2.
[0027] A heating tube 25 is installed at the bottom end of the base 3 , a groove 24 is opened inside the top end of the base 3 , and temperature sensors 26 are installed on both sides of the heat conducting plate 27 , and the temperature sensors 26 are symmetrically distributed about the central axis of the heat conducting plate 27 .
[0028] Two groups of heating tubes 25 are installed at the bottom end of the base 3, a material door 17 is installed at the front end of the transfer box 2, and a control panel is installed at the front end of the transfer box 2 near the top.
[0029] Movable grooves 18 are provided inside both sides of the transverse plate 16, and an adjusting rod 23 is inserted inside the movable groove 18. Limiting blocks 22 are fixed at positions near the top on both sides of the adjusting rod 23. The outer wall of the bottom end of the adjusting rod 23 is connected to a compression spring 21, and a buffer block 19 is fixed to the bottom end of the adjusting rod 23.
[0030] A buffer pad 20 is fixed to the outer side wall of the bottom end of the buffer block 19, and the limit blocks 22 are symmetrically distributed about the central axis of the adjustment rod 23;
[0031] The plates are further used to complete the installation of the guide rod 7 and the threaded rod 14. Two plates form a group. One group of plates is used to install the guide rod 7 or the threaded rod 14 and is installed in the upper and lower positions. The threaded rod 14 is rotatably installed during installation.
[0032] Working principle: First, the plate is used to complete the installation of the guide rod 7 and the threaded rod 14. After the working motor 13 is started, the active gear 12 can be driven to rotate, and the active gear 12 and the external tooth 11 are engaged with each other to drive the threaded rod 14 to rotate. During rotation, the threaded rod 14 and the threaded block 15 cooperate with each other for transmission. Under the connection of the cross plate 16, and with the cooperation of the guide rod 7 and the guide sleeve 8, a guiding work is performed. Therefore, after the substrate is located above the supporting platform 4, the graphene material film is fixed at the bottom position of the pressing block 5. At this time, the downward movement of the cross plate 16 is utilized to complete the pressing work using the pressing block 5, and the heating tube 25 is used for thermal heating, while the heat conducting plate 27 serves the purpose of heat conduction, and the temperature sensor 26 can monitor the transferred temperature to ensure normal operation.
[0033] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
Claims
1. An anti-static graphene transfer device, comprising a support plate (1), a transfer box (2), and a base (3), characterized in that: A threaded rod (14) is installed on one side of the transfer box (2), an outer wall at the top of the threaded rod (14) is fixed with an external tooth (11), one side of the external tooth (11) is connected to a driving gear (12), a working motor (13) is installed at a position close to the top of one side of the transfer box (2), the outer wall of the threaded rod (14) is connected to a threaded block (15), a guide rod (7) is installed on the other side of the transfer box (2), the outer wall of the guide rod (7) is connected to a guide sleeve (8), a cross plate (16) is fixed between the guide sleeve (8) and the threaded block (15), a pressure block (5) is installed at the bottom end of the cross plate (16), an antistatic plate (6) is fixed to the bottom end of the pressure block (5), a heat conducting plate (27) is installed inside the base (3), and a bearing platform (4) is installed at the top of the heat conducting plate (27).
2. The anti-static graphene transfer device according to claim 1, characterized in that: A threaded connection is formed between the threaded rod (14) and the threaded block (15), and a meshing connection is formed between the driving gear (12) and the external gear (11).
3. The anti-static graphene transfer device according to claim 1, characterized in that: The guide rod (7) and the working motor (13) are both mounted on both sides of the inner wall of the transfer box (2) by means of plates, and a rotatable connection is formed between the threaded rod (14) and the plates.
4. The anti-static graphene transfer device according to claim 1, characterized in that: An intake valve pipe (10) is installed on one side of the top end of the transfer box (2), and the bottom end of the intake valve pipe (10) is connected to the interior of the transfer box (2). An exhaust valve pipe (9) is installed on the other side of the top end of the transfer box (2), and the bottom end of the exhaust valve pipe (9) is connected to the interior of the transfer box (2).
5. The anti-static graphene transfer device according to claim 1, characterized in that: A heating tube (25) is installed at the bottom end of the base (3), a groove (24) is provided inside the top end of the base (3), and temperature sensors (26) are installed on both sides of the heat conducting plate (27), and the temperature sensors (26) are symmetrically distributed about the central axis of the heat conducting plate (27).
6. The anti-static graphene transfer device according to claim 5, characterized in that: Two groups of the heating tubes (25) are installed at the bottom end of the base (3), a material door (17) is installed at the front end of the transfer box (2), and a control panel is installed at the front end of the transfer box (2) near the top.
7. The anti-static graphene transfer device according to claim 1, characterized in that: Movable grooves (18) are provided inside both sides of the transverse plate (16), and an adjusting rod (23) is inserted inside the movable groove (18). Limiting blocks (22) are fixed at positions close to the top of both sides of the adjusting rod (23), and a compression spring (21) is connected to the outer side wall of the bottom end of the adjusting rod (23). A buffer block (19) is fixed to the bottom end of the adjusting rod (23).
8. The anti-static graphene transfer device according to claim 7, characterized in that: A buffer pad (20) is fixed to the outer side wall of the bottom end of the buffer block (19), and the limit blocks (22) are symmetrically distributed about the central axis of the adjustment rod (23).