Graphene coating processing device

Abstract

The utility model provides a graphene coating processing device and belongs to the technical field of coating processing devices. Comprising a mounting frame, rotating shafts are symmetrically and rotationally arranged in the mounting frame, a chain plate conveying belt is rotationally arranged on the rotating shafts, positioning assemblies are symmetrically mounted on the chain plate conveying belt, fixing assemblies are mounted on the positioning assemblies in a clamped mode, a mounting box is arranged at the top of the mounting frame in a protruding mode, and a spraying cavity is formed in the mounting box; a cleaning roller brush is rotationally arranged at one end of the spraying cavity, an air suction pipe is installed in the spraying cavity, a through hole is formed in the bottom of the air suction pipe, an air suction base is installed on the outer side edge of the installation box, and the air suction pipe communicates with the air suction base. During working, the top of a to-be-machined part is driven by the rotating cleaning roller brush to be effectively cleaned, and after cleaning, impurities and the like are subjected to effective dust collection treatment through the air suction seat, so that the impurities can be effectively sucked out, and the conditions that the overall coating effect of paint is poor and the like are avoided as much as possible.

Description

Technical Field

[0001] The utility model relates to the technical field of coating processing devices, in particular to a graphene coating processing device. Background Art

[0002] The gaps between layers in graphite crystals are large, and they are held together by van der Waals forces, so the layered structure is relatively loose. The carbon atoms in graphene are more flexible, so by peeling off the graphite layer by layer, we can eventually obtain a single layer of graphene with excellent performance. Graphene anti-corrosion coatings are obtained by adding graphene powder to solvent-based coatings and evenly dispersing it to obtain a coating with high anti-corrosion ability.

[0003] Most of the existing graphene coating processing devices can only achieve overall spraying of the graphene coating, and cannot pre-treat the workpiece before spraying. Before spraying, if impurities appear on the surface of the workpiece to be processed, the overall graphene coating may be incomplete, affecting the overall coating quality of the coating and failing to meet the corresponding work requirements. Therefore, the present application provides a graphene coating processing device to meet the needs. Utility Model Content

[0004] The technical problem to be solved by the present invention is to provide a graphene coating processing device to solve the problem that most of the existing graphene coating processing devices can only realize the overall spraying of the graphene coating, and cannot pre-treat the workpiece before spraying. Before spraying, if impurities appear on the surface of the workpiece to be processed, the overall graphene coating may be incomplete, which affects the overall coating quality of the coating and cannot meet the corresponding work requirements.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0006] A graphene coating processing device includes a mounting frame, a rotating shaft symmetrically rotatably provided inside the mounting frame, a chain plate conveyor rotatably provided on the rotating shaft, a positioning cavity symmetrically provided on the chain plate conveyor, a positioning assembly installed in the positioning cavity, a fixing assembly clamped and installed on the positioning assembly, a mounting box protruding from the top of the mounting frame, and a spray chamber provided inside the mounting box;

[0007] A cleaning roller brush is rotatably provided at one end of the spray chamber, and an air suction pipe is installed at the bottom of both sides of the spray chamber corresponding to the cleaning roller brush, a conducting hole is opened at the bottom of the air suction pipe, an air suction seat is installed on the outer edge of the installation box, the air suction pipe is connected with the air suction seat, a spray pipe is installed at the middle section of the spray chamber, a spray nozzle is provided at the bottom of the spray pipe, a drying seat is installed in the spray chamber and at one end away from the cleaning roller brush, and a drying pipe is installed on the drying seat.

[0008] Optionally, a hinged seat is symmetrically fixed on the top of the drying seat, and the hinged seat is clamped and fixed on the mounting box through a receiving assembly.

[0009] Optionally, the receiving assembly comprises a fixed seat fixed at the bottom of the mounting box, the hinged seat is hingedly mounted on the fixed seat through a hinge shaft, and an adjusting cavity is formed in the fixed seat, and an auxiliary hinged seat swinging assembly is mounted in the adjusting cavity.

[0010] Optionally, the swinging assembly comprises an adjusting motor fixed on one side of the fixed seat, an adjusting screw rod is mounted at the front end of the motor shaft of the adjusting motor, an engaging tooth plate is mounted on the adjusting screw rod in a sleeved mode, the engaging tooth plate is in threaded connection with the adjusting screw rod, an engaging gear is fixed at the position corresponding to the hinge shaft of the fixed seat, and the engaging gear is in meshing transmission with the adjusting screw rod.

[0011] Optionally, the positioning assembly comprises a bidirectional screw rod penetrating through the two positioning cavities, sliding blocks are symmetrically mounted on the bidirectional screw rod in a sleeved mode, the bidirectional screw rod is in threaded connection with the sliding blocks, clamping blocks are clamped and mounted on the sliding blocks, and rotating discs for assisting the bidirectional screw rod in rotation are rotatably mounted on the chain plate conveying belt.

[0012] Optionally, a second bevel gear is fixed at the bottom of the rotating disc, a first bevel gear is fixed at one end of the bidirectional screw rod facing the rotating disc, and the first bevel gear is in meshing transmission with the second bevel gear.

[0013] Optionally, the fixing assembly comprises a receiving seat, clamping grooves are symmetrically formed in the two side edges of the receiving seat, and a workpiece to be machined is arranged at the top of the receiving seat.

[0014] Optionally, protruding plates are symmetrically fixed at the top of the receiving seat, clamping plates are slidably arranged between the two protruding plates, sliding rods are horizontally fixed on the side edge of the clamping plate facing the protruding plate, protruding plates are installed on the sliding rods in a penetrating mode, and reset springs are mounted on the sliding rods between the clamping plates and the protruding plates in a sleeved mode.

[0015] Optionally, receiving strips are protrudingly arranged on the side edges adjacent to the two clamping plates, and the workpiece to be machined is received on the receiving strips.

[0016] Optionally, supports are mounted at the bottom of the mounting frame, and the two adjacent supports are fixedly connected through connecting rods.

[0017] Compared with the prior art, the utility model has at least the following beneficial effects:

[0018] In the above scheme, by the cooperation between the cleaning roller brush provided on the installation box and the suction pipes and the suction seat installed on both sides of the cleaning roller brush, the top of the workpiece to be processed can be effectively cleaned by the rotating cleaning roller brush during operation, and after cleaning, the impurities can be effectively vacuumed by the suction seat, and the impurities can be effectively sucked out, so as to avoid the situation where the workpiece to be processed cannot be effectively cleaned before spraying, resulting in incomplete subsequent coating as a whole and poor overall coating effect of the paint.

[0019] By setting up a fixing assembly, the workpiece to be processed is placed between the two clamping plates, and when the clamping plates move to both sides, the return spring is compressed, so that the workpiece to be processed is clamped and fixed between the two clamping plates as a whole. During work, it can be convenient to effectively fix and clamp workpieces of different sizes according to different work requirements, thereby improving the overall practicality of the fixing assembly and enabling the fixing assembly to adapt to the work requirements of workpieces of different sizes.

[0020] Through the provided positioning assembly, the socket is placed in the corresponding position, and the rotating disk is rotated. The rotating disk drives the second bevel gear to rotate, and the first bevel gear and the second bevel gear are meshed and transmitted, so that the bidirectional screw rod rotates as a whole, and the bidirectional screw rod and the slider are threadedly matched, so that the slider moves as a whole, and then the clamping block moves as a whole. At this time, the clamping block is clamped and installed in the clamping groove, thereby completing the overall positioning of the socket, and the socket can be easily and effectively quickly disassembled before and after work, which can effectively avoid the problem that the socket is installed on the chain conveyor belt and is inconvenient to disassemble as a whole, affecting the efficiency of subsequent coating processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The accompanying drawings, which are incorporated herein and constitute part of the specification, illustrate embodiments of the invention and, together with the description, further serve to explain the principles of the invention and enable those skilled in the relevant art to make and use the invention.

[0022] Figure 1 This is a schematic diagram of the three-dimensional structure of a graphene coating processing device;

[0023] Figure 2 A longitudinal cross-sectional view of a mounting box for a graphene coating processing device;

[0024] Figure 3 Graphene coating processing device Figure 2 Schematic diagram of the enlarged structure at A in the middle;

[0025] Figure 4 This is a longitudinal cross-sectional view of the positioning component corresponding to the chain conveyor belt of the graphene coating processing device;

[0026] Figure 5The three-dimensional structure diagram of the fixed assembly of the graphene coating processing device after clamping the workpiece to be processed.

[0027] [Reference signs]

[0028] 1, mounting frame; 2, support; 3, chain plate conveyor belt; 4, conveying motor; 5, mounting box; 6, cleaning roller brush; 7, suction pipe; 8, suction seat; 9, spraying pipe; 91, spraying nozzle; 10, drying seat; 101, drying pipe; 102, hinged seat; 11, receiving assembly; 12, fixed seat; 13, swing assembly; 14, meshing gear; 15, meshing gear plate; 16, adjusting motor; 17, adjusting screw; 18, positioning assembly; 19, bidirectional screw; 191, first bevel gear; 20, rotating disc; 201, second bevel gear; 21, sliding block; 211, clamping block; 22, fixed assembly; 23, receiving seat; 231, clamping groove; 24, clamping plate; 25, protruding plate; 26, sliding rod; 27, return spring; 28, workpiece to be processed.

[0029] As shown in the drawings, in order to clearly realize the structure of the embodiments of the present application, specific structures and devices are marked in the drawings, but this is only for the need of illustration, and is not intended to limit the present application in the specific structure, device and environment. According to the specific needs, those skilled in the art can adjust or modify these devices and environments. DETAILED DESCRIPTION

[0030] The graphene coating processing device provided by the present application will be described in detail below in combination with the drawings and specific embodiments. It should be noted that in order to make the embodiments more detailed, the following embodiments are the best, preferred embodiments, and other alternative ways can also be used by those skilled in the art to implement some known technologies; and the drawings are only used to more specifically describe the embodiments, and are not intended to specifically limit the present application.

[0031] It should be noted that in the specification, "one embodiment", "embodiment", "exemplary embodiment", "some embodiments" and the like indicate that the embodiments described can include specific features, structures or characteristics, but not necessarily every embodiment includes the specific features, structures or characteristics. In addition, when a specific feature, structure or characteristic is described in combination with an embodiment, it should be within the knowledge of those skilled in the art to realize this feature, structure or characteristic in combination with other embodiments (whether or not explicitly described).

[0032] In general, terms can be understood, at least in part, from their use in context. For example, depending at least in part on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in the singular sense, or can be used to describe a combination of features, structures, or characteristics in the plural sense. Additionally, the term "based on" can be understood as not necessarily intended to convey an exclusive set of factors, but can instead, depending at least in part on the context, allow for the presence of other factors that are not necessarily explicitly described.

[0033] It will be understood that the meanings of “on,” “over,” and “above” in the present invention should be interpreted in the broadest manner, so that “on” means not only “directly on” something but also includes the meaning of being “on” something with intervening features or layers, and “on” or “above” means not only “on” or “above” something but also includes the meaning of being “on” or “above” something with no intervening features or layers.

[0034] Additionally, spatially relative terms such as "below," "beneath," "lower," "above," and "upper" may be used herein for descriptive convenience to describe the relationship of one element or feature to another element or features, as illustrated in the accompanying drawings. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the accompanying drawings. The device may be oriented in other ways, and the spatially relative descriptors used herein should be similarly interpreted accordingly.

[0035] like Figure 1 、 Figure 2 and Figure 3 As shown, an embodiment of the present invention provides a graphene coating processing device, including a mounting frame 1, a bracket 2 is installed at the bottom of the mounting frame 1, two adjacent brackets 2 are fixedly connected by a connecting rod, a rotating shaft is symmetrically arranged inside the mounting frame 1, a chain conveyor belt 3 is rotatably arranged on the rotating shaft, a conveying motor 4 for driving the rotating shaft is installed on the mounting frame 1, a mounting box 5 is protrudingly provided at the top of the mounting frame 1, and a spray chamber is opened inside the mounting box 5; a cleaning roller brush 6 is rotatably provided at one end of the spray chamber, and an air suction pipe 7 is installed at the bottom of both sides of the spray chamber corresponding to the cleaning roller brush 6, and a conducting hole is opened at the bottom of the air suction pipe 7, and an air suction seat 8 is installed on the outer edge of the mounting box 5, the air suction pipe 7 is connected with the air suction seat 8, and the air suction seat 8 is connected with the negative pressure pump.

[0036] The cooperation between the cleaning roller brush 6 arranged on the mounting box 5 and the air suction pipe 7 and the air suction seat 8 arranged on both sides of the cleaning roller brush 6 can effectively clean the top of the part to be machined during work, and the dust and impurities can be effectively sucked out after cleaning by the air suction seat 8, so as to avoid the situation that the part to be machined cannot be effectively cleaned before spraying, the subsequent coating is not complete as a whole, and the overall coating effect of the paint is poor.

[0037] The spraying pipe 9 is arranged at the middle section of the spraying cavity, the spraying nozzle 91 is arranged at the bottom of the spraying pipe 9, the drying seat 10 is arranged at one end of the spraying cavity away from the cleaning roller brush 6, the drying pipe 101 is arranged on the drying seat 10, the hinge seats 102 are symmetrically arranged and fixed on the top of the drying seat 10, the hinge seats 102 are clamped and fixed on the mounting box 5 through the bearing assembly 11, the bearing assembly 11 includes the fixed seat 12 fixed on the bottom of the mounting box 5, the hinge seats 102 are hingedly arranged on the fixed seat 12 through the hinge shaft, the adjusting cavity is arranged on the fixed seat 12, and the swing assembly 13 for assisting the swing of the hinge seats 102 is arranged in the adjusting cavity. The swing assembly 13 includes the adjusting motor 16 fixed on one side of the fixed seat 12, the adjusting screw 17 is arranged on the front end of the shaft of the adjusting motor 16, the meshing tooth plate 15 is arranged on the adjusting screw 17 in a sleeved manner, the meshing tooth plate 15 is in threaded cooperation with the adjusting screw 17, the meshing gear 14 is fixed on the fixed seat 12 corresponding to the hinge shaft, and the meshing gear 14 is in meshing transmission with the adjusting screw 17.

[0038] The swing assembly 13 arranged on the bearing assembly 11 is driven by the adjusting motor 16 to rotate the adjusting screw 17 as a whole, the meshing tooth plate 15 is in threaded cooperation with the adjusting screw 17, so that the meshing tooth plate 15 moves as a whole, the meshing tooth plate 15 is in meshing transmission with the meshing gear 14, so that the meshing gear 14 rotates as a whole, the hinge shaft is driven by the meshing gear 14 to rotate as a whole, and then the hinge seat 102 is driven by the hinge shaft to rotate as a whole, so that the drying seat 10 swings as a whole, and then the top of the workpiece 28 is assisted by the drying pipe 101 for drying treatment. When the adjusting motor 16 drives the meshing gear 14 to rotate in the forward and reverse directions, the drying pipe 101 swings for drying, so as to avoid the situation that the drying pipe 101

[0039] As Figure 1 and Figure 4As shown, the chain conveyor belt 3 is symmetrically provided with positioning cavities, and a positioning assembly 18 is installed in the positioning cavity. The positioning assembly 18 includes a bidirectional screw rod 19 running through the two positioning cavities, and a slider 21 is symmetrically mounted on the bidirectional screw rod 19. The bidirectional screw rod 19 and the slider 21 are threadedly engaged, and a clamping block 211 is clamped and mounted on the slider 21. A rotating disk 20 that assists the rotation of the bidirectional screw rod 19 is rotatably embedded and mounted on the chain conveyor belt 3. A second bevel gear 201 is fixed at the bottom of the rotating disk 20, and a first bevel gear 191 is fixed to one end of the bidirectional screw rod 19 facing the rotating disk 20. The first bevel gear 191 and the second bevel gear 201 are engaged with each other for transmission.

[0040] By setting the positioning component 18, the receiving seat 23 is placed in the corresponding position, and the rotating disk 20 is rotated. The rotating disk 20 drives the second bevel gear 201 to rotate, and the first bevel gear 191 and the second bevel gear 201 are meshed and transmitted, so that the bidirectional screw rod 19 rotates as a whole, and the bidirectional screw rod 19 and the slider 21 are threadedly matched, so that the slider 21 moves as a whole, and then the clamping block 211 moves as a whole. At this time, the clamping block 211 is clamped and installed in the clamping groove 231, thereby completing the overall positioning processing of the receiving seat 23, and the receiving seat 23 can be effectively and quickly disassembled before and after work, which can effectively avoid the problem that the receiving seat 23 is installed on the chain conveyor belt 3 and is inconvenient to disassemble as a whole, affecting the subsequent coating processing efficiency.

[0041] like Figure 1 and Figure 5 As shown, the positioning assembly 18 is clamped and installed with a fixing assembly 22, and the fixing assembly 22 includes a receiving seat 23, and clamping grooves 231 are symmetrically opened on both sides of the receiving seat 23. A workpiece 28 to be processed is set at the top of the receiving seat 23, and a protruding plate 25 is symmetrically fixed at the top of the receiving seat 23. A clamping plate 24 is slidingly arranged between the two protruding plates 25. A receiving bar is protrudingly arranged on one side of the two clamping plates 24 adjacent to each other, and the bottom of the workpiece 28 to be processed is received on the receiving bar. A sliding rod 26 is horizontally fixed on the side of the clamping plate 24 facing the protruding plate 25, and the protruding plate 25 is installed on the sliding rod 26. A reset spring 27 is sleeved on the sliding rod 26 between the clamping plate 24 and the protruding plate 25.

[0042] By setting up the fixing assembly 22, the workpiece 28 to be processed is placed between the two clamping plates 24, and when the clamping plates 24 move to both sides, the return spring 27 is compressed, so that the workpiece 28 to be processed is clamped and fixed as a whole between the two clamping plates 24. During work, different sizes of workpieces 28 to be processed can be effectively fixed and clamped according to different work requirements, thereby improving the overall practicality of the fixing assembly 22 and enabling the fixing assembly 22 to adapt to the work requirements of workpieces 28 to be processed of different sizes.

[0043] The working principle of the technical solution provided by the utility model is as follows:

[0044] When the receiving seat 23 needs to be clamped, the receiving seat 23 is placed in the corresponding position, and the rotating disk 20 is rotated. The rotating disk 20 drives the second bevel gear 201 to rotate, and the first bevel gear 191 and the second bevel gear 201 are meshed and transmitted, so that the two-way screw rod 19 rotates as a whole, and the two-way screw rod 19 and the slider 21 are threaded together, so that the slider 21 moves as a whole, and then the clamping block 211 moves as a whole. At this time, the clamping block 211 is clamped and installed in the clamping groove 231, thereby completing the overall positioning processing of the receiving seat 23. When the workpiece 28 needs to be clamped, the workpiece 28 is placed between the two clamping plates 24, and when the clamping plates 24 move to both sides, the return spring 27 is compressed, so that the workpiece 28 is clamped and fixed between the two clamping plates 24 as a whole.

[0045] During operation, the conveying motor 4 is started, and the conveying motor 4 drives the conveying shaft to rotate as a whole, and the conveying shaft drives the chain conveyor belt 3 to rotate as a whole, thereby driving the positioning component 18 to move as a whole, and then driving the fixing component 22 to move as a whole. When the workpiece 28 to be processed on the fixing component 22 reaches the cleaning roller brush 6, the rotation of the cleaning roller brush 6 drives the impurities and dust on the top of the workpiece 28 to be processed to be effectively cleaned, and at the same time drives the suction pipe 7 to inhale as a whole, thereby effectively sucking out the impurities cleaned.

[0046] After cleaning the top of the workpiece 28, the top of the workpiece 28 is effectively sprayed through the spray nozzle 91 on the spray pipe 9. After spraying, the workpiece 28 is coated and effectively dried through the drying pipe 101 on the drying seat 10. During the drying process, the adjusting motor 16 is started, and the adjusting motor 16 drives the adjusting screw 17 to rotate as a whole. The meshing gear plate 15 and the adjusting screw 17 are threadedly matched, so that the meshing gear plate 15 moves as a whole, and the meshing gear plate 15 and the meshing gear 14 are meshed for transmission, so that the meshing gear 14 rotates as a whole. The meshing gear 14 drives the hinge shaft to rotate as a whole, and then drives the hinge seat 102 to rotate as a whole, so that the drying seat 10 swings as a whole, and then the top of the workpiece 28 is assisted in drying through the drying pipe 101. The forward and reverse rotation of the adjusting motor 16 drives the meshing gear 14 to rotate forward and reverse, and then drives the drying pipe 101 to swing and dry.

[0047] This invention encompasses any alternatives, modifications, equivalents, and solutions that do not depart from the spirit and scope of this invention. To provide a thorough understanding of this invention, specific details are described in detail in the following preferred embodiments of this invention, but those skilled in the art will be able to fully understand this invention without these detailed descriptions. Furthermore, to avoid unnecessary confusion regarding the essence of this invention, well-known methods, processes, procedures, components, and circuits are not described in detail.

[0048] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as within the scope of protection of the present invention.

Claims

1. A graphene coating processing device, characterized in that: The invention comprises a mounting frame (1), wherein a rotating shaft is symmetrically arranged inside the mounting frame (1), a chain plate conveyor belt (3) is rotatably arranged on the rotating shaft, a positioning cavity is symmetrically opened on the chain plate conveyor belt (3), a positioning component (18) is installed in the positioning cavity, a fixing component (22) is clamped and installed on the positioning component (18), a mounting box (5) is protrudingly arranged at the top of the mounting frame (1), and a spraying cavity is opened inside the mounting box (5); A cleaning roller brush (6) is rotatably provided at one end of the spray chamber, and an air suction pipe (7) is installed at the bottom of both sides of the spray chamber corresponding to the cleaning roller brush (6), and a conducting hole is opened at the bottom of the air suction pipe (7). An air suction seat (8) is installed on the outer side of the installation box (5), and the air suction pipe (7) is connected to the air suction seat (8). A spray pipe (9) is installed at the middle section of the spray chamber, and a spray nozzle (91) is provided at the bottom of the spray pipe (9). A drying seat (10) is installed in the spray chamber and at one end away from the cleaning roller brush (6), and a drying pipe (101) is installed on the drying seat (10).

2. The graphene coating processing device according to claim 1, characterized in that: A hinge seat (102) is symmetrically protruded and fixed at the top of the drying seat (10), and the hinge seat (102) is fixed to the installation box (5) by snapping together with a receiving assembly (11).

3. The graphene coating processing device according to claim 2, characterized in that: The receiving assembly (11) comprises a fixed seat (12) fixed at the bottom of the installation box (5); the hinge seat (102) is hingedly mounted on the fixed seat (12) via a hinge shaft; an adjustment cavity is provided on the fixed seat (12); and a swing assembly (13) for assisting the hinge seat (102) in swinging is installed in the adjustment cavity.

4. The graphene coating processing device according to claim 3, characterized in that: The swing assembly (13) includes an adjusting motor (16) fixed on one side of the fixing seat (12), an adjusting screw (17) is installed at the front end of the machine shaft of the adjusting motor (16), a meshing tooth plate (15) is sleeved and installed on the adjusting screw (17), the meshing tooth plate (15) and the adjusting screw (17) are threadedly matched, and a meshing gear (14) is fixed at the corresponding hinge shaft of the fixing seat (12), and the meshing gear (14) and the adjusting screw (17) are meshed and transmitted.

5. The graphene coating processing device according to claim 1, characterized in that: The positioning assembly (18) includes a bidirectional screw rod (19) passing through the two positioning cavities, a slider (21) is symmetrically mounted on the bidirectional screw rod (19), the bidirectional screw rod (19) and the slider (21) are threadedly engaged, a clamping block (211) is clamped and mounted on the slider (21), and a rotating disk (20) is rotatably embedded and mounted on the chain conveyor belt (3) to assist the bidirectional screw rod (19) in rotating.

6. The graphene coating processing device according to claim 5, characterized in that: A second bevel gear (201) is fixed at the bottom of the rotating disk (20), and a first bevel gear (191) is fixed at one end of the bidirectional screw rod (19) facing the rotating disk (20), and the first bevel gear (191) and the second bevel gear (201) are meshed and transmitted.

7. The graphene coating processing device according to claim 1, characterized in that: The fixing assembly (22) includes a receiving seat (23), and clamping grooves (231) are symmetrically provided on both sides of the receiving seat (23). A workpiece (28) to be processed is provided at the top of the receiving seat (23).

8. The graphene coating processing device according to claim 7, characterized in that: A protruding plate (25) is symmetrically fixed at the top of the receiving seat (23), a clamping plate (24) is slidably arranged between the two protruding plates (25), a sliding rod (26) is horizontally fixed on one side of the clamping plate (24) facing the protruding plate (25), the protruding plate (25) is installed on the sliding rod (26), and a return spring (27) is installed on the sliding rod (26) between the clamping plate (24) and the protruding plate (25).

9. The graphene coating processing device according to claim 8, characterized in that: A receiving strip is protrudingly provided on one side of the adjacent two clamping plates (24), and the bottom of the workpiece (28) to be processed is received on the receiving strip.

10. The graphene coating processing device according to claim 1, characterized in that: A bracket (2) is installed at the bottom of the mounting frame (1), and two adjacent brackets (2) are fixedly connected via a connecting rod.

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