A graphene electric heating film production equipment

Abstract

The utility model relates to the technical field of graphene electric heating film production, and discloses a graphene electric heating film production device, including a workbench, the top four corners of the workbench are fixedly connected with support columns, the outside of the support columns is fixedly connected with a top plate, the top of the top plate is fixedly connected with a mixing barrel, the top of the top plate is fixedly connected with a support block, the top of the support block is fixedly connected with a driving assembly, the outside of the driving assembly is rotatably connected with a driving rod, the outside of the driving rod is fixedly connected with a plurality of rotating rods, and the outside of the driving rod is fixedly connected with an active bevel gear. In the utility model, by transmitting power to the transmission rod, the eccentric wheel fixedly connected to the bottom of the transmission rod converts the rotational motion into linear motion through its eccentric structure, and finally drives the coating plate to perform linear motion through the rotating plate and the sliding plate 1 that are rotatably connected to the outside of the fixed shaft 13.

Description

Technical Field

[0001] The utility model relates to the technical field of graphene electric heating film production, in particular to a graphene electric heating film production device. Background Art

[0002] Graphene heating film is a film made of graphene, a material with excellent electrical and thermal conductivity, used for electric heating applications. Graphene is a two-dimensional material composed of a single layer of carbon atoms arranged in a honeycomb-like structure. It has many unique properties, such as high electrical conductivity, high thermal conductivity, high mechanical strength, good flexibility, etc. Graphene heating film production equipment is usually specially designed for the manufacture of graphene films.

[0003] In the prior art, some graphene electric heating film production equipment prepares graphene solutions, which usually involves mixing graphene powder with a solvent and dispersing it into a uniform solution by methods such as ultrasound or mechanical shearing. The graphene solution is coated on the surface of a substrate by spraying, spin coating, rolling or dipping. However, in the specific use process, a single coating is usually performed on the substrate. The lack of equipment that can repeatedly coat the substrate may result in waste. Since the substrate cannot be reused, the substrate may need to be discarded or expensively processed before it can be reused after each coating process, which increases the production cost. Therefore, in response to the above problems, a graphene electric heating film production equipment is now proposed. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a graphene electric heating film production device, which aims to improve the problem that some graphene electric heating film production devices in the prior art cannot repeatedly coat the substrate.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A graphene electric heating film production equipment comprises a workbench, the top four corners of the workbench are fixedly connected to support columns, the outside of the support columns is fixedly connected to a top plate, the top of the top plate is fixedly connected to a mixing barrel, the top of the top plate is fixedly connected to a support block, the top of the support block is fixedly connected to a driving assembly, the outside of the driving assembly is rotatably connected to a driving rod, the outside of the driving rod is fixedly connected to a plurality of rotating rods, the outside of the driving rod is fixedly connected to an active bevel gear, the top of the top plate is rotatably connected to a driven bevel gear, the inside of the driven bevel gear is fixedly connected to a transmission rod, the bottom of the transmission rod is fixedly connected to an eccentric wheel, the bottom of the eccentric wheel is fixedly connected to a fixed shaft, the outside of the fixed shaft is rotatably connected to a rotating plate, the other end of the rotating plate is rotatably connected to a sliding plate 1, the other end of the sliding plate 1 is fixedly connected to a coating plate, and the bottom of the top plate is fixedly connected to a limiting assembly;

[0007] As a further description of the above technical solution:

[0008] The driving assembly comprises a motor, a driving end of the motor is fixedly connected to a driving rod, and an outer portion of the motor is fixedly connected to an outer portion of the supporting block;

[0009] As a further description of the above technical solution:

[0010] The limiting assembly comprises a support plate, the bottom of the support plate is fixedly connected to the limiting plate, the right side of the bottom of the limiting plate is fixedly connected to the limiting block, and the outside of the support plate is fixedly connected to the bottom of the top plate;

[0011] As a further description of the above technical solution:

[0012] The front and rear sides of the top of the workbench are fixedly connected with a through-hole plate 1, the outside of the coating plate is slidably connected to the inside of the through-hole plate 1, and the outside of the coating plate is fixedly connected with a plurality of limit rings;

[0013] As a further description of the above technical solution:

[0014] A hose is fixedly connected to the bottom of the mixing barrel, and the other end of the hose is fixedly connected to the inside of the coating plate;

[0015] As a further description of the above technical solution:

[0016] A placement plate is slidably connected inside the workbench, a connection block is fixedly connected to the bottom of the placement plate, and through-hole plates 2 are fixedly connected to both the front and rear sides of the bottom of the workbench;

[0017] As a further description of the above technical solution:

[0018] A plurality of fixed blocks are fixedly connected to the front side of the through-hole plate 2, an electric push rod is fixedly connected inside the fixed block, a sliding plate 2 is fixedly connected to the driving end of the electric push rod, and the outside of the sliding plate 2 is slidably connected to the inside of the through-hole plate 2;

[0019] As a further description of the above technical solution:

[0020] A feeding pipe is fixedly connected to the top of the mixing barrel, and the outer portion of the rotating rod is rotatably connected to the interior of the mixing barrel.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, by transmitting power to the transmission rod, the eccentric wheel fixedly connected to the bottom of the transmission rod converts the rotational motion into linear motion through its eccentric structure, and finally drives the coating plate to perform linear motion through the rotating plate and the sliding plate 1 connected by the external rotation of the fixed shaft 13.

[0023] 2. In the utility model, the electric push rod on the front side of the through-hole plate 2 pushes the sliding plate 2 to slide along the through-hole plate 2 to ensure the precise positioning and smooth movement of the coating plate during the coating process. After the coating is completed, the coated substrate is taken out by the placement plate 23 connected by the internal sliding of the workbench. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a three-dimensional schematic diagram of a graphene electric heating film production device proposed by the utility model;

[0025] Figure 2 This is a structural schematic diagram of a through-hole plate 1 of a graphene electric heating film production device proposed in the utility model;

[0026] Figure 3 This is a schematic diagram of the structure of a hose of a graphene electric heating film production device proposed in the utility model;

[0027] Figure 4 This is a schematic diagram of the structure of a coating plate of a graphene electric heating film production device proposed in the utility model;

[0028] Figure 5 for Figure 4 Enlarged view of point A in the middle.

[0029] Legend:

[0030] 1. Workbench; 2. Support column; 3. Top plate; 4. Mixing barrel; 5. Support block; 6. Motor; 7. Active bevel gear; 8. Driving rod; 9. Rotating rod; 10. Driven bevel gear; 11. Transmission rod; 12. Eccentric wheel; 13. Fixed shaft; 14. Rotating plate; 15. Sliding plate 1; 16. Coating plate; 17. Support plate; 18. Limit plate; 19. Limit block; 20. Through hole plate 1; 21. Limit ring; 22. Hose; 23. Placement plate; 24. Connecting block; 25. Through hole plate 2; 26. Fixed block; 27. Electric push rod; 28. Sliding plate 2; 29. ​​Feed pipe. DETAILED DESCRIPTION

[0031] 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.

[0032] Reference Figure 1-Figure 3 , the utility model provides an embodiment: a graphene electric heating film production equipment, including a workbench 1, providing a stable working environment and support, the top four corners of the workbench 1 are fixedly connected with support columns 2, providing solid support for the top plate 3, the outside of the support column 2 is fixedly connected with the top plate 3, which is an important structure connecting the workbench 1 and the mixing barrel 4, the top of the top plate 3 is fixedly connected with the mixing barrel 4, the top of the top plate 3 is fixedly connected with the support block 5, the top of the top plate 3 is fixedly connected to support the drive assembly, to ensure the stable operation of the motor 6, the top of the support block 5 is fixedly connected with the drive assembly, the drive assembly includes a motor 6, drives the operation of the entire production equipment, the driving end of the motor 6 is fixedly connected with a drive rod 8, the rotational power of the motor 6 is transmitted to the drive rod 8 and the active bevel gear 7, the outside of the motor 6 is fixedly connected to the outside of the support block 5, the outside of the drive assembly is rotatably connected with the drive Moving rod 8, the outside of driving rod 8 is fixedly connected with a plurality of rotating rods 9, the outside of driving rod 8 is fixedly connected with active bevel gear 7, the top of top plate 3 is rotatably connected with driven bevel gear 10, receives power from active bevel gear 7, and transmits it through transmission rod 11, the inside of driven bevel gear 10 is fixedly connected with transmission rod 11, transmits power to eccentric wheel 12, the bottom of transmission rod 11 is fixedly connected with eccentric wheel 12, through its eccentric structure, the rotary motion is converted into linear or approximate linear motion, the bottom of eccentric wheel 12 is fixedly connected with fixed shaft 13, the outside of fixed shaft 13 is rotatably connected with rotating plate 14, thereby driving coating plate 16 to perform linear motion, the other end of rotating plate 14 is rotatably connected with sliding plate 15, the other end of sliding plate 15 is fixedly connected with coating plate 16, directly participates in the coating process of electric heating film;

[0033] The bottom of the top plate 3 is fixedly connected to a limit assembly, which includes a support plate 17, which serves as the base of the entire limit assembly and provides stable support. The bottom of the support plate 17 is fixedly connected to a limit plate 18, and the bottom right side of the limit plate 18 is fixedly connected to a limit block 19, which is used to further limit or position the moving parts, such as ensuring that the coating plate 16 slides within a predetermined path to prevent deviation from the track. The outside of the support plate 17 is fixedly connected to the bottom of the top plate 3;

[0034] Reference Figure 3-Figure 5The top and rear sides of the workbench 1 are fixedly connected with a through-hole plate 20. This design helps to ensure the precise positioning and smooth movement of the coating plate 16 during the production process. The outside of the coating plate 16 is slidably connected to the inside of the through-hole plate 20, and can be stably moved laterally during production to achieve uniform coating. The outside of the coating plate 16 is fixedly connected with a plurality of limit rings 21. The bottom of the mixing barrel 4 is fixedly connected with a hose 22 for conveying the mixed raw materials from the mixing barrel 4 to the coating plate 16. The other end of the hose 22 is fixedly connected to the inside of the coating plate 16. The inside of the workbench 1 is slidably connected with a placement plate 23 for placing or supporting the substrate to be coated. A connecting block 24 is fixedly connected to the bottom of the placing plate 23, and a through-hole plate 25 is fixedly connected to the front and rear sides of the bottom of the workbench 1 to provide a sliding path for the sliding plate 28. A plurality of fixed blocks 26 are fixedly connected to the front side of the through-hole plate 25, and an electric push rod 27 is fixedly connected to the inside of the fixed block 26 for pushing the sliding plate 28 to slide along the through-hole plate 25. The driving end of the electric push rod 27 is fixedly connected to the sliding plate 28, and the outside of the sliding plate 28 is slidably connected to the inside of the through-hole plate 25. A feeding pipe 29 is fixedly connected to the top of the mixing barrel 4 for adding raw materials into the mixing barrel 4, and the outside of the rotating rod 9 is rotatably connected to the inside of the mixing barrel 4.

[0035] Working principle: First, the raw materials are added to the mixing barrel 4 fixedly connected to the top of the top plate 3 through the feed pipe 29. Then, the driving assembly fixedly connected to the top of the support block 5 fixedly connected to the top of the top plate 3 is started. The driving assembly includes a motor 6. The driving rod 8 fixedly connected to the driving end of the motor 6 starts to rotate, and the rotational power of the motor 6 is transmitted to the driving rod 8 and the active bevel gear 7. The active bevel gear 7 is meshed with the driven bevel gear 10 connected to the top of the top plate 3, and the power is transmitted to the transmission rod 11. The eccentric wheel 12 fixedly connected to the bottom of the transmission rod 11 converts the rotational motion into linear motion through its eccentric structure, and finally passes The rotating plate 14 and the sliding plate 15 are connected to the external rotation of the fixed shaft 13, driving the coating plate 16 to move linearly. At this time, the mixed raw materials are transported to the coating plate 16 through the hose 22 fixedly connected to the bottom of the mixing barrel 4, and then the coating plate 16 slides inside the through-hole plate 20 to achieve uniform coating of the substrate to be coated. During the coating process, the electric push rod 27 on the front side of the through-hole plate 25 pushes the sliding plate 28 to slide along the through-hole plate 25 to ensure the precise positioning and smooth movement of the coating plate 16 during the coating process. After the coating is completed, the coated substrate is taken out through the placement plate 23 connected by the internal sliding connection of the workbench 1.

[0036] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A graphene electric heating film production device, comprising a workbench (1), characterized in that: The top four corners of the workbench (1) are fixedly connected to support columns (2), the outside of the support columns (2) is fixedly connected to a top plate (3), the top of the top plate (3) is fixedly connected to a mixing barrel (4), the top of the top plate (3) is fixedly connected to a support block (5), the top of the support block (5) is fixedly connected to a drive assembly, the outside of the drive assembly is rotatably connected to a drive rod (8), the outside of the drive rod (8) is fixedly connected to a plurality of rotating rods (9), the outside of the drive rod (8) is fixedly connected to an active bevel gear (7), and the top of the top plate (3) is fixedly connected to a support block (5). A driven bevel gear (10) is rotatably connected to the top, a transmission rod (11) is fixedly connected to the inside of the driven bevel gear (10), an eccentric wheel (12) is fixedly connected to the bottom of the transmission rod (11), a fixed shaft (13) is fixedly connected to the bottom of the eccentric wheel (12), a rotating plate (14) is rotatably connected to the outside of the fixed shaft (13), a sliding plate (15) is rotatably connected to the other end of the rotating plate (14), a coating plate (16) is fixedly connected to the other end of the sliding plate (15), and a limiting component is fixedly connected to the bottom of the top plate (3).

2. The graphene electric heating film production equipment according to claim 1, characterized in that: The driving assembly comprises a motor (6), a driving end of the motor (6) is fixedly connected to a driving rod (8), and the outside of the motor (6) is fixedly connected to the outside of the supporting block (5).

3. The graphene electric heating film production equipment according to claim 1, characterized in that: The limiting assembly comprises a support plate (17), the bottom of the support plate (17) is fixedly connected to a limiting plate (18), the right side of the bottom of the limiting plate (18) is fixedly connected to a limiting block (19), and the outside of the support plate (17) is fixedly connected to the bottom of the top plate (3).

4. The graphene electric heating film production equipment according to claim 1, characterized in that: A through-hole plate (20) is fixedly connected to both the front and rear sides of the top of the workbench (1), the outside of the coating plate (16) is slidably connected to the inside of the through-hole plate (20), and a plurality of limit rings (21) are fixedly connected to the outside of the coating plate (16).

5. The graphene electric heating film production equipment according to claim 1, characterized in that: A hose (22) is fixedly connected to the bottom of the mixing barrel (4), and the other end of the hose (22) is fixedly connected to the inside of the coating plate (16).

6. The graphene electric heating film production equipment according to claim 5, characterized in that: A placement plate (23) is slidably connected inside the workbench (1), a connection block (24) is fixedly connected to the bottom of the placement plate (23), and a through-hole plate 2 (25) is fixedly connected to both the front and rear sides of the bottom of the workbench (1).

7. The graphene electric heating film production equipment according to claim 6, characterized in that: A plurality of fixed blocks (26) are fixedly connected to the front side of the second through-hole plate (25); an electric push rod (27) is fixedly connected inside the fixed block (26); a driving end of the electric push rod (27) is fixedly connected to a second sliding plate (28); and the outside of the second sliding plate (28) is slidably connected to the inside of the second through-hole plate (25).

8. The graphene electric heating film production equipment according to claim 1, characterized in that: A feeding pipe (29) is fixedly connected to the top of the mixing barrel (4), and the outer portion of the rotating rod (9) is rotatably connected to the inside of the mixing barrel (4).

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