Graphene film heating laminating machine

Abstract

The utility model belongs to the field of graphene application technology, specifically is a kind of graphene film heating laminating machine, including a pair of support frame, a described support frame is fixedly connected with a plurality of first motor, first motor output is fixedly connected with roller, the other end and first motor of roller are rotationally connected, the inside of the heat storage tube is provided with a plurality of electric heating wire, the heat storage tube is fixedly connected with gas pump, the gas pump is connected with gas pipe, the gas pipe and heat storage tube are connected, a plurality of gas holes are set up on the heat storage tube, by being provided with a plurality of electric heating wire in heat storage tube, the heat storage tube is fixedly connected with gas pump, the gas pipe is connected with heat storage tube, can in use process, by opening electric heating wire to generate heat and the heat generated by electric heating wire is blown to the surface of board through gas hole, can in use process, preheat to board, so that board can reach suitable temperature in the process of adhering, to improve the laminating effect of board and film ontology.

Description

Technical Field

[0001] This utility model belongs to the field of graphene application technology, specifically a graphene film heating and bonding machine. Background Technology

[0002] Graphene film is a two-dimensional carbon material film made of single or multiple layers of graphene through a specific process. It has unique properties such as ultrathinness, ultra-high strength, excellent electrical and thermal conductivity, and high light transmittance. Single-layer graphene film is expensive to produce and difficult to use directly for large-scale production. By bonding multiple layers of graphene film or graphene composite material to a substrate through a lamination process, material costs can be reduced and production efficiency can be improved. In the field of building energy conservation, graphene film is laminated to glass or wall materials to achieve low-cost, large-area thermal management.

[0003] A graphene film heating and laminating machine generally consists of a heating component, a tension control device, and pressing rollers. During use, the graphene film and the substrate are placed together, then heated, and the pressing rollers are used to press the film and the substrate together.

[0004] Existing graphene film laminating machines typically use rollers to press the graphene film to complete the lamination process. However, long-term use and observation have revealed that when the substrate is large or thick, the heating time is long and the lamination effect is poor. Therefore, a graphene film heating laminating machine is proposed to address these issues. Utility Model Content

[0005] To overcome the shortcomings of existing technologies and address the problems of existing equipment, this utility model proposes a graphene film heating and laminating machine.

[0006] The technical solution adopted by this utility model to solve its technical problem is a graphene film heating and laminating machine, including a pair of support frames. Multiple first motors are fixedly connected to one of the support frames. Rollers are fixedly connected to the output ends of the first motors, and the other ends of the rollers are rotatably connected to the first motors. A conveyor belt is arranged on the multiple rollers, and a sheet material is arranged on the conveyor belt. A protective cover is fixedly connected to the support frame. A first rotating shaft is rotatably connected to the inner wall of the protective cover. A film body is arranged on the first rotating shaft. A first fixed column is fixedly connected to the first motor. A second rotating shaft is rotatably connected between a pair of first fixed columns. A fixed post is fixedly connected to the support frame. A horizontal plate is fixedly connected between a pair of fixed posts. Multiple first telescopic rods are fixedly connected to the horizontal plate. Multiple first springs are fixedly connected to the horizontal plate. The first telescopic rods are located inside the first springs. A first fixed frame is fixedly connected to the ends of the first telescopic rods and the first springs. A pressure roller is rotatably connected to the first fixed frame. A pressure roller is fixedly connected to the inner wall of the protective cover. A fixed plate is attached, on which a pair of cylinders are fixedly mounted. A second fixed frame is fixedly mounted to the output end of each cylinder. A second motor is fixedly mounted to the second fixed frame, and a heating roller is fixedly mounted to the output end of the second motor. The other end of the heating roller is rotatably connected to the second fixed frame. A second fixed column is fixedly mounted to a support frame. A heat storage tube is fixedly mounted between the pair of second fixed columns. Multiple heating wires are installed inside the heat storage tube. An air pump is fixedly mounted to the heat storage tube, and an air supply pipe is connected to the air pump. The air supply pipe and the heat storage tube are connected. Multiple air outlets are opened on the heat storage tube. By installing multiple heating wires inside the heat storage tube, and by fixing an air pump to the heat storage tube and connecting an air supply pipe to the heat storage tube, heat can be generated by turning on the heating wires during use and blown onto the surface of the board through the air outlets. This allows the board to be preheated during use, ensuring that the board reaches a suitable temperature during the bonding process, thereby improving the bonding effect between the board and the film body.

[0007] Preferably, a fixing component is fixedly connected to the second fixing post, and a third fixing frame is fixedly connected to the end of the fixing component. A limiting roller is rotatably connected to the third fixing frame. By fixing the fixing component to the second fixing post, fixing the fixing component to the end of the fixing component, and rotatably connecting the limiting roller to the third fixing frame, the position of the board can be limited during use, reducing the possibility of the board shifting and shaking during use when it is running on the conveyor belt, which could lead to quality problems during the bonding process between the film body and the board.

[0008] Preferably, the fixing component includes a second telescopic rod, which is fixedly connected to a second fixing post. A second spring is fixedly connected to the second fixing post, and the second telescopic rod is located inside the second spring. The ends of the second telescopic rod and the second spring are fixedly connected to a third fixing frame. By fixing the second telescopic rod between the second fixing post and the third fixing frame, and fixing the second spring outside the second telescopic rod, the position of the limiting roller can be adjusted when the size of the sheet material is different during use. This allows the limiting roller to better contact the sheet material and reduces the difficulty of the limiting roller contacting the sheet material when the size of the sheet material is different.

[0009] Preferably, a limiting block is fixedly attached to the third fixed frame. The limiting block is made of flexible material. By fixing the limiting block to the third fixed frame, the limiting block can block the plate during use, reducing the possibility of the plate coming off the pair of limiting rollers when the plate moves up and down during use.

[0010] Preferably, a connecting component is fixedly connected to the second fixing column, and a fixing strip is provided on the connecting component. A sponge strip is fixedly connected to the fixing strip. By providing a fixing strip on the connecting component and fixing a sponge strip to the fixing strip, the sponge strip can come into contact with the board during use, thereby cleaning the surface of the board and reducing the possibility of a small amount of dust adhering to the surface of the support frame during production and transportation, which could cause quality problems when the board and the film body are bonded.

[0011] Preferably, the connecting assembly includes a hinge seat, the hinge seat and the second fixing post are fixedly connected, the hinge seat and the fixing strip are hinged, and a pull rope is fixedly connected to the second fixing post. The pull rope and the fixing strip are fixedly connected. By fixing the hinge seat to the second fixing post, the fixing strip can be rotated during use when the board thickness is relatively thick, so that the board can pass smoothly through the bottom of the sponge strip.

[0012] The advantages of this utility model are: This utility model provides a graphene film heating and laminating machine. By setting multiple heating wires inside a heat storage tube, fixing an air pump to the heat storage tube, and connecting an air supply pipe to the heat storage tube, heat can be generated by turning on the heating wires during use and blown onto the surface of the board through the air outlet. This preheats the board during use, allowing it to reach a suitable temperature during the lamination process, thereby improving the lamination effect between the board and the film.

[0013] This utility model provides a graphene film heating and laminating machine. By fixing a fixed component to the second fixed column, fixing another fixed component to the end of the fixed component, and rotatably connecting a limiting roller to the third fixed frame, the position of the board can be limited during use. This reduces the possibility of the board shifting and shaking during the conveyor belt operation, which could lead to quality problems during the lamination of the film body and the board. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the main body of this utility model; Figure 2 This is a schematic diagram of the structure of the first motor in this utility model; Figure 3 This is a schematic diagram of the structure of the second rotating shaft in this utility model; Figure 4 This is a schematic diagram of the air pump in this utility model; Figure 5 This is a schematic diagram of the limiting roller structure in this utility model; Figure 6 This is a schematic diagram of the limiting block structure in this utility model; Figure 7 This is a schematic diagram of the sponge strip in this utility model; Figure 8 This is a schematic diagram of the structure of the pull rope in this utility model.

[0016] In the diagram: 1. Support frame; 11. First motor; 12. Roller; 13. Conveyor belt; 14. Sheet material; 15. Protective cover; 16. First rotating shaft; 17. Film body; 18. First fixing post; 19. Second rotating shaft; 110. Fixing post; 111. Horizontal plate; 112. First telescopic rod; 113. First spring; 114. First fixing frame; 115. Pressure roller; 116. Fixing plate; 117. Cylinder; 118. Second fixing frame 119. Second motor; 120. Heating roller; 121. Second fixed column; 122. Heat storage pipe; 123. Heating wire; 124. Air pump; 125. Air pipe; 126. Air outlet; 2. Fixing assembly; 21. Third fixing frame; 22. Limiting roller; 3. Second telescopic rod; 31. Second spring; 4. Limiting block; 5. Connecting assembly; 51. Fixing strip; 52. Sponge strip; 6. Hinge seat; 61. Pull rope; 7. Control box. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0018] Please see Figures 1-8As shown, a graphene film heating and laminating machine includes a pair of support frames 1. Multiple first motors 11 are fixedly connected to one support frame 1. Rollers 12 are fixedly connected to the output ends of the first motors 11, and the other ends of the rollers 12 are rotatably connected to the first motors 11. Conveyor belts 13 are arranged on the multiple rollers 12, and sheet materials 14 are arranged on the conveyor belts 13. A protective cover 15 is fixedly connected to the support frame 1. A first rotating shaft 16 is rotatably connected to the inner wall of the protective cover 15. A film body 17 is arranged on the first rotating shaft 16. A first fixing post 18 is fixedly connected to the first motor 11. A second rotating shaft 19 is rotatably connected between a pair of first fixing posts 18. Fixing stakes 110 are fixedly connected to the support frame 1. A horizontal plate 111 is fixedly connected between piles 110. Multiple first telescopic rods 112 are fixedly connected to the horizontal plate 111. Multiple first springs 113 are fixedly connected to the horizontal plate 111. The first telescopic rods 112 are located inside the first springs 113. A first fixing frame 114 is fixedly connected to the ends of the first telescopic rods 112 and the first springs 113. A pressure roller 115 is rotatably connected to the first fixing frame 114. A fixing plate 116 is fixedly connected to the inner wall of the protective cover 15. A pair of cylinders 117 are fixedly connected to the fixing plate 116. A second fixing frame 118 is fixedly connected to the output end of the cylinders 117. A second motor 119 is fixedly connected to the second fixing frame 118. A heating roller 120 is fixedly connected to the output end of the second motor 119. The other end of the support frame 1 is rotatably connected to the second fixed frame 118. A second fixed column 121 is fixedly connected to the support frame 1. A heat storage tube 122 is fixedly connected between a pair of second fixed columns 121. Multiple heating wires 123 are installed inside the heat storage tube 122. An air pump 124 is fixedly connected to the heat storage tube 122. An air supply pipe 125 is connected to the air pump 124. The air supply pipe 125 and the heat storage tube 122 are connected. Multiple air outlets 126 are opened on the heat storage tube 122. When it is necessary to apply film to the board 14, the board 14 is placed on the conveyor belt 13. Then, multiple first motors 11 are turned on by the control box 7 set on the second fixed column 121. The multiple first motors 11 are synchronized through the PLC. When a motor 11 is turned on, it drives multiple rollers 12 to rotate. When the rollers 12 rotate, they drive a conveyor belt 13 to rotate. When the conveyor belt 13 rotates, it drives the plate 14 to move towards the protective cover 15. When the plate 14 moves to the designated position, the control box 7 set on the second fixed column 121 turns on the heating wire 123 and the air pump 124. When the heating wire 123 is turned on, it generates heat and disperses the heat into the heat storage tube 122. When the air pump 124 is turned on, it delivers air into the heat storage tube 122 through the air pipe 125 connected to the air pump 124. Then, the air carries the heat inside the heat storage tube 122 and sprays it out from the multiple air outlets 126 opened on the heat storage tube 122. The sprayed hot air comes into contact with the plate 14 and preheats the plate 14.After preheating, the plate 14 continues to move towards the protective cover 15. At this time, the film body 17 mounted on the first rotating shaft 16 passes through the second rotating shaft 19, and then passes through the bottom of the pressure roller 115. When the plate 14 moves to the designated position, the pressure roller 115 presses the film body 17 against the surface of the plate 14. When the plate 14 continues to move towards the protective cover 15 to the designated position, the control box 7 controls a pair of cylinders 117 to open again. The pair of cylinders 117 rotate synchronously via a PLC. When the pair of cylinders 117 are opened, the second fixing frame 118 is pushed towards the plate 14. At this time, the control box 7 controls the second motor 119 and the heating roller 120 to open. The speed of the second motor 119 is the same as the speed of the multiple first motors 11. When the heating roller 120 is opened, it generates heat, which heats the film body 17, thereby... The film body 17 can be adhered to the surface of the board 14. When the second motor 119 is turned on, it drives the heating roller 120 to rotate. The rotating heating roller 120 presses the film body 17, allowing it to better adhere to the surface of the board 14. After adhesion is completed, the board 14 is removed from the conveyor belt 13, and the film body 17 is cut. Multiple heating wires 123 are installed inside the heat storage pipe 122, and an air pump 124 is fixed to the heat storage pipe 122. An air supply pipe 125 is connected to the heat storage pipe 122. During use, heat is generated by turning on the heating wires 123 and blown onto the surface of the board 14 through the air outlet 126. This preheats the board 14, ensuring it reaches a suitable temperature during adhesion, thereby improving the adhesion between the board 14 and the film body 17.

[0019] Please see Figures 5-6 As shown, a fixing component 2 is fixedly connected to the second fixing post 121, and a third fixing frame 21 is fixedly connected to the end of the fixing component 2. A limiting roller 22 is rotatably connected to the third fixing frame 21. When the plate 14 is placed on the conveyor belt 13 and moves towards the protective cover 15, the plate 14 passes between a pair of limiting rollers 22. When the plate 14 moves towards the protective cover 15 and contacts the edge of the limiting roller 22, the limiting roller 22 rotates. At this time, the pair of limiting rollers 22 clamp and fix the plate 14, so that the plate 14 can be kept running in the middle of the conveyor belt 13 during use. By fixing the fixing component 2 to the second fixing post 121, fixing the fixing component 2 to the end of the fixing component 2, and rotatably connecting the limiting roller 22 to the third fixing frame 21, the position of the plate 14 can be limited during use, reducing the possibility of the plate 14 shifting and shaking during use when it is running on the conveyor belt 13, which could lead to quality problems during the bonding process between the film body 17 and the plate 14.

[0020] Please see Figures 5-6 As shown, the fixing component 2 includes a second telescopic rod 3, which is fixedly connected to a second fixing post 121. A second spring 31 is fixedly connected to the second fixing post 121. The second telescopic rod 3 is located inside the second spring 31. The ends of the second telescopic rod 3 and the second spring 31 are fixedly connected to a third fixing frame 21. When the size of the plate 14 is large, the plate 14 contacts the limiting roller 22. At this time, the plate 14 squeezes the limiting roller 22. When the limiting roller 22 is squeezed, it squeezes the second spring 31. At this time, the second telescopic rod 3 and the second spring 31 are compressed, and the plate 14 passes smoothly through a pair of... Between the plates 14, when the size of the plate 14 is small, the limiting roller 22 is pushed towards the middle of the conveyor belt 13 by the elastic force of the pair of second springs 31. At this time, the limiting roller 22 can better contact the plate 14 and limit the plate 14. By fixing the second telescopic rod 3 between the second fixed column 121 and the third fixed frame 21, and fixing the second spring 31 outside the second telescopic rod 3, the position of the limiting roller 22 can be adjusted when the size of the plate 14 is different during use, so that the limiting roller 22 can better contact the plate 14 and reduce the situation where the limiting roller 22 is difficult to contact the plate 14 when the size of the plate 14 is different.

[0021] Please see Figures 5-6 As shown, a limiting block 4 is fixedly attached to the third fixed frame 21. The limiting block 4 is made of flexible material. When the limiting roller 22 guides and limits the plate 14, the limiting block 4 is located above the plate 14. When the plate 14 undulates and shakes during operation, the plate 14 comes into contact with the limiting block 4. At this time, the limiting block 4 limits the plate 14. By fixing the limiting block 4 to the third fixed frame 21, the limiting block 4 can block the plate 14 during use, reducing the possibility that the plate 14 will detach from the pair of limiting rollers 22 when the plate 14 moves up and down during use.

[0022] Please see Figures 7-8 As shown, a connecting component 5 is fixedly connected to the second fixed column 121. A fixing strip 51 is provided on the connecting component 5, and a sponge strip 52 is fixedly connected to the fixing strip 51. When the board 14 is placed on the conveyor belt 13 and moves towards the protective cover 15, the board 14 and the sponge strip 52 fixedly connected to the fixing strip 51 come into contact. At this time, the sponge strip 52 cleans the surface of the board 14, removing the small amount of dust and impurities that have adhered to the surface of the board 14 during production and transportation. By providing a fixing strip 51 on the connecting component 5 and fixing a sponge strip 52 to the fixing strip 51, the sponge strip 52 can come into contact with the board 14 during use, thereby cleaning the surface of the board 14 and reducing the situation where a small amount of dust adheres to the surface of the support frame 1 during production and transportation, which could cause quality problems when the board 14 and the film body 17 are bonded together.

[0023] Please see Figures 7-8 As shown, the connecting component 5 includes a hinge seat 6, which is fixedly connected to the second fixed post 121. The hinge seat 6 and the fixing strip 51 are also hinged. A pull rope 61 is fixedly connected to the second fixed post 121, and the pull rope 61 is fixedly connected to the fixing strip 51. When the board 14 moves to a designated position, the sponge strip 52 contacts the board 14 to clean its surface. When the board 14 is thicker, it pushes the sponge strip 52 upwards, causing the fixing strip 51 to rotate and the pull rope 61 to stop pulling the fixing strip 51. Material 14 passes smoothly through the bottom of sponge strip 52. When material 14 passes smoothly through the bottom of sponge strip 52, sponge strip 52 is no longer in contact with material 14. At this time, fixed strip 51 rotates under the action of gravity. At this time, hinge seat 6 restricts the rotation angle of fixed strip 51 so that fixed strip 51 can return to its original position for easy reuse. By fixing hinge seat 6 on the second fixed post 121, fixed strip 51 can rotate when material 14 is thick during use, so that material 14 can pass smoothly through the bottom of sponge strip 52.

[0024] Working principle: When film application is required on the board 14, the board 14 is placed on the conveyor belt 13. Then, multiple first motors 11 are activated via the control box 7 on the second fixed column 121. The multiple first motors 11 operate synchronously via a PLC. When the multiple first motors 11 are activated, they drive multiple rollers 12 to rotate. When the rollers 12 rotate, they drive the conveyor belt 13 to rotate. When the conveyor belt 13 rotates, it moves the board 14 towards the protective cover 15. When the board 14 reaches the designated position, the electric heating is activated via the control box 7 on the second fixed column 121. The heating wire 123 and the air pump 124 generate heat when the heating wire 123 is turned on and distribute the heat into the heat storage tube 122. When the air pump 124 is turned on, it delivers air into the heat storage tube 122 through the air supply pipe 125 connected to the air pump 124. Subsequently, the air carries the heat inside the heat storage tube 122 and ejects it from the multiple air outlets 126 on the heat storage tube 122. The ejected hot air comes into contact with the plate 14 and preheats the plate 14. After preheating, the plate 14 continues to move towards the protective cover 15. At this time, the thin film set on the first rotating shaft 16... The film body 17 passes through the second rotating shaft 19, and then passes through the bottom of the pressure roller 115. When the plate 14 moves to the designated position, the pressure roller 115 presses the film body 17 against the surface of the plate 14. When the plate 14 continues to move towards the protective cover 15 to the designated position, the control box 7 controls a pair of cylinders 117 to open again. The pair of cylinders 117 rotate synchronously through a PLC. When the pair of cylinders 117 are opened, the second fixing frame 118 is pushed towards the plate 14. At this time, the control box 7 controls the second motor 119 and the heating roller 120 to open. The second motor 119 rotates at the same speed as the multiple first motors 11. When the heating roller 120 is turned on, it generates heat and heats the film body 17 so that the film body 17 can adhere to the surface of the board 14. When the second motor 119 is turned on, it drives the heating roller 120 to rotate. The rotating heating roller 120 presses the film body 17 so that the film body 17 can better adhere to the surface of the board 14. After the adhesion is completed, the board 14 is removed from the conveyor belt 13 and the film body 17 is cut off. When the plate 14 is placed on the conveyor belt 13 and moves toward the protective cover 15, the plate 14 passes between a pair of limiting rollers 22. When the plate 14 moves toward the protective cover 15 and contacts the edge of the limiting rollers 22, the limiting rollers 22 rotate. At this time, the pair of limiting rollers 22 clamp and fix the plate 14, so that the plate 14 can be kept running in the middle of the conveyor belt 13 during use. When the size of the plate 14 is large, the plate 14 contacts the limiting roller 22. At this time, the plate 14 squeezes the limiting roller 22. When the limiting roller 22 is squeezed, the limiting roller 22 squeezes the second spring 31. At this time, the second telescopic rod 3 and the second spring 31 are compressed. At this time, the plate 14 passes smoothly between a pair of plates 14. When the size of the plate 14 is small, the limiting roller 22 is pushed towards the middle of the conveyor belt 13 under the elastic force of the pair of second springs 31. At this time, the limiting roller 22 can better contact the plate 14 and limit the plate 14. When the limiting roller 22 guides and limits the plate 14, the limiting block 4 is located above the plate 14. When the plate 14 undulates and shakes during operation, the plate 14 comes into contact with the limiting block 4, at which time the limiting block 4 limits the plate 14. When the plate 14 is placed on the conveyor belt 13 and moves toward the protective cover 15, the plate 14 comes into contact with the sponge strip 52 fixed on the fixing strip 51. At this time, the sponge strip 52 cleans the surface of the plate 14 and removes the small amount of dust and impurities that have adhered to the surface of the plate 14 during the production and transportation process. When the board 14 moves to the designated position, the sponge strip 52 contacts the board 14 to clean the surface of the board 14. When the board 14 is thick, the board 14 pushes the sponge strip 52 upward. At this time, the fixing strip 51 rotates and the pull rope 61 stops pulling the fixing strip 51. The board 14 passes smoothly through the bottom of the sponge strip 52. When the board 14 passes smoothly through the bottom of the sponge strip 52, since the sponge strip 52 is no longer in contact with the board 14, the fixing strip 51 rotates under the action of gravity. At this time, the hinge seat 6 limits the rotation angle of the fixing strip 51 so that the fixing strip 51 can return to its original position for easy reuse later.

[0025] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0026] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A graphene film heating and laminating machine, characterized in that: The device includes a pair of support frames (1), on which a plurality of first motors (11) are fixedly connected. A roller (12) is fixedly connected to the output end of each first motor (11), and the other end of each roller (12) is rotatably connected to the first motor (11). A conveyor belt (13) is provided on the plurality of rollers (12), and a plate (14) is provided on the conveyor belt (13). A protective cover (15) is fixedly connected to the support frame (1), and a first rotating shaft (16) is rotatably connected to the inner wall of the protective cover (15). A thin film is provided on the first rotating shaft (16). The body (17) has a first fixed column (18) fixedly connected to the first motor (11), and a second rotating shaft (19) rotatably connected between a pair of first fixed columns (18). The support frame (1) has a fixed stake (110) fixedly connected to it, and a horizontal plate (111) fixedly connected between a pair of fixed stakes (110). A plurality of first telescopic rods (112) are fixedly connected to the horizontal plate (111), and a plurality of first springs (113) are fixedly connected to the horizontal plate (111). The first telescopic rods (112) are located inside the first springs (113). 2) A first fixing frame (114) is fixedly connected to the end of the first spring (113). A pressure roller (115) is rotatably connected to the first fixing frame (114). A fixing plate (116) is fixedly connected to the inner wall of the protective cover (15). A pair of cylinders (117) are fixedly connected to the fixing plate (116). A second fixing frame (118) is fixedly connected to the output end of the cylinder (117). A second motor (119) is fixedly connected to the second fixing frame (118). A heating roller (120) is fixedly connected to the output end of the second motor (119). The other end is rotatably connected to the second fixed frame (118). A second fixed column (121) is fixedly connected to the support frame (1). A heat storage tube (122) is fixedly connected between a pair of second fixed columns (121). Multiple heating wires (123) are provided inside the heat storage tube (122). A gas pump (124) is fixedly connected to the heat storage tube (122). A gas supply pipe (125) is connected to the gas pump (124). The gas supply pipe (125) and the heat storage tube (122) are connected. Multiple air outlets (126) are opened on the heat storage tube (122).

2. The graphene film heating and laminating machine according to claim 1, characterized in that: A fixing component (2) is fixedly connected to the second fixing column (121), and a third fixing frame (21) is fixedly connected to the end of the fixing component (2), and a limit roller (22) is rotatably connected to the third fixing frame (21).

3. A graphene film heating and laminating machine according to claim 2, characterized in that: The fixing component (2) includes a second telescopic rod (3), the second telescopic rod (3) and the second fixing post (121) are fixedly connected, a second spring (31) is fixedly connected to the second fixing post (121), the second telescopic rod (3) is located inside the second spring (31), and the ends of the second telescopic rod (3) and the second spring (31) are fixedly connected to the third fixing frame (21).

4. A graphene film heating and laminating machine according to claim 2, characterized in that: A limiting block (4) is fixedly attached to the third fixing frame (21), and the limiting block (4) is made of flexible material.

5. A graphene film heating and laminating machine according to claim 1, characterized in that: A connecting component (5) is fixedly connected to the second fixed column (121), a fixing strip (51) is provided on the connecting component (5), and a sponge strip (52) is fixedly connected to the fixing strip (51).

6. A graphene film heating and laminating machine according to claim 5, characterized in that: The connecting component (5) includes a hinge seat (6), which is fixedly connected to the second fixed post (121). The hinge seat (6) and the fixing strip (51) are also hinged together. A pull rope (61) is fixedly connected to the second fixed post (121), and the pull rope (61) and the fixing strip (51) are also fixedly connected together.

7. A graphene film heating and laminating machine according to claim 1, characterized in that: A control box (7) is provided on the second fixed column (121). The control box (7) is used for the start and stop control of the first motor (11), cylinder (117), second motor (119), heating roller (120), heating wire (123) and air pump (124).

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