Production device of graphene film coiled material

Abstract

The utility model discloses a production device of a graphene film coiled material, which comprises a first releasing assembly for releasing a graphene film, a second releasing assembly for releasing the coiled material, a rolling assembly for rolling the graphene film coiled material after being pressed, and a pressing assembly for pressing the graphene film and the coiled material, the graphene film and the coiled material released by the first releasing assembly and the second releasing assembly are prevented from being loosened through the anti-loosening assemblies, and the graphene film and the coiled material released by the first releasing assembly and the second releasing assembly are prevented from being loosened through the anti-loosening assemblies, so that when the coiled material and the graphene film are loosened, the elastic force of a spring drives a pressing roller to press and tighten the coiled material and the graphene film; therefore, wrinkles can be effectively prevented from being generated between the coiled material and the graphene film, and the quality of the graphene film coiled material is guaranteed.

Description

Technical Field

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

[0002] The Chinese utility model patent with publication number CN211280110U discloses a production device for graphene film coils, including a bottom plate, a conveying unit, a pressing unit, a mounting plate and a controller; bottom plate: a mounting plate is provided in the middle of the upper surface of the bottom plate, a limit unit is provided at the left end of the upper surface of the mounting plate, a material guide unit is provided in the middle of the upper surface of the mounting plate, a dust cleaning unit is provided at the right end of the upper surface of the mounting plate, and a controller is provided on the front side of the upper surface of the bottom plate; conveying unit: the conveying unit includes a receiving roller, a right fixed plate, a motor, a discharging roller and a left fixed plate, and the left fixed plate has two and is correspondingly arranged on the bottom plate in front and back On the left side of the upper surface, a feeding roller is rotatably connected between the two left fixed plates, the right fixed plates have two and are correspondingly arranged on the right side of the upper surface of the bottom plate front and back, two receiving rollers are rotatably connected between the two right fixed plates, the motor has two and are correspondingly arranged on the front side of the right fixed plate on the front side, the output shafts of the two motors are respectively connected to the front ends of the two receiving rollers. The pressing unit comprises a linear motor, a rotating shaft and a pressing roller, the linear motor has two and are correspondingly arranged on the middle part of the upper surface of the bottom plate front and back, the front and rear ends of the rotating shaft are respectively rotatably connected to the inner sides of the two linear motor mover seats, and the outer side of the rotating shaft is fixedly connected to a pressing roller.

[0003] The above patent has the following deficiencies:

[0004] When the unwinding roller is releasing the coil, and the film roller is releasing the graphene film, if the coil and the graphene film become loose, the coil and the graphene film cannot be completely fitted together, so the pressed graphene film coil is prone to wrinkles and bubbles, thus affecting the product quality. Utility Model Content

[0005] In view of the problems existing in the existing production device of graphene film coil, the utility model is proposed.

[0006] Therefore, the purpose of the utility model is to provide a production device for graphene film coils, which solves the problem in the above-mentioned patent that if the coil and the graphene film become loose during the process of releasing the coil by the unwinding roller and during the process of releasing the graphene film by the film roller, the coil and the graphene film cannot be fully fitted together, so that the pressed graphene film coil is prone to wrinkles and bubbles, thereby affecting the product quality.

[0007] In order to solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:

[0008] A production device for graphene film coils includes a first releasing component for releasing a graphene film and a second releasing component for releasing a coil, a winding component for winding up the laminated graphene film coils, a pressing component for pressing the graphene film and the coils, and two sets of anti-loosening components, which are used to prevent the graphene film and the coils released by the first releasing component and the second releasing component from loosening.

[0009] As a preferred solution of a production device for a graphene film coil according to the utility model, wherein: the first release component comprises a first release roller, a graphene film is wound around the first release roller, and one end of the first release roller is connected to a first motor through a coupling;

[0010] The first release assembly comprises a second release roller, a coil is wound around the second release roller, and one end of the second release roller is connected to a second motor via a coupling.

[0011] As a preferred solution of a graphene film coil production device described in the utility model, wherein: both ends of the first release roller and the second release roller are rotatably connected to the first support column through bearings, and the first motor and the second motor are both installed on the first support column through bolts.

[0012] As a preferred solution of a production device for a graphene film coil described in the utility model, the winding assembly includes a winding roller, both ends of the winding roller are rotatably connected to the second support column through bearings, and one end of the winding roller is connected to a third motor through a coupling.

[0013] As a preferred solution of a production device for a graphene film coil described in the utility model, the laminating assembly includes a third support column, and the third support column is rotatably connected to two laminating rollers through a bearing, and the ends of the two laminating rollers are fixedly connected to gears, and the two gears are meshingly connected, and one end of one of the laminating rollers is connected to a third motor through a coupling.

[0014] As a preferred solution of the production device of a graphene film coil described in the utility model, it further comprises two guide components for guiding the graphene film and the coil;

[0015] The guide assembly comprises a guide roller, the guide roller is rotatably connected to a first roller frame via a bearing, the first roller frame is fixedly mounted on a support plate, and one end of the support plate is welded to a first support column.

[0016] As a preferred solution of a production device for a graphene film coil described in the utility model, the anti-loosening component includes a U-shaped frame fixed on a support plate, a first hollow tube is detachably mounted on the U-shaped frame, the inner wall of the first hollow tube is slidably connected to the second hollow tube, the first hollow tube and the second hollow tube are jointly sleeved with a spring, the two ends of the spring are fixedly connected to the top wall of the U-shaped frame and the second roller frame, and a clamping roller is rotatably connected to the second roller frame through a bearing.

[0017] Compared with existing technologies:

[0018] By setting up the anti-loosening component, when the coil and the graphene film are relaxed, the elastic force of the spring drives the clamping roller to press the coil and the graphene film tightly, thereby effectively avoiding wrinkles between the coil and the graphene film, thereby ensuring the quality of the graphene film coil. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A schematic diagram of the structure provided by the utility model;

[0020] Figure 2 A side view of the U-shaped frame provided by the utility model;

[0021] Figure 3 This is a cross-sectional view of the third support column provided by the utility model.

[0022] In the figure: the first support column 1, the third support column 2, the second support column 3, the U-shaped frame 4, the second release roller 5, the coil 6, the first release roller 7, the graphene film 8, the support plate 9, the first roller frame 10, the guide roller 11, the gear 12, the winding roller 13, the spring 14, the pressure roller 15, the first hollow tube 16, the second hollow tube 17, the pressing roller 18, and the second roller frame 19. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solutions and advantages of the present invention more clear, the implementation methods of the present invention will be further described in detail below with reference to the accompanying drawings.

[0024] The utility model provides a production device for graphene film coils, see Figure 1-3 , including a first releasing component for releasing the graphene film and a second releasing component for releasing the coil, a winding component for winding the laminated graphene film coil, a pressing component for pressing the graphene film and the coil, and also including two sets of anti-loosening components, which prevent the graphene film and the coil released by the first releasing component and the second releasing component from loosening.

[0025] The first release assembly includes a first release roller 7, which is rotatably connected to the first support column 1 through a bearing, a graphene film 8 is wound on the first release roller 7, one end of the first release roller 7 is connected to a first motor through a coupling, and the first motor is installed on the first support column 1. The first motor drives the first release roller 7 to rotate to release the graphene film 8;

[0026] The first release assembly includes a second release roller 5, which is rotatably connected to the first support column 1 through a bearing, and a coil 6 is wound around the second release roller 5. One end of the second release roller 5 is connected to a second motor through a coupling, and the second motor is installed on the first support column 1; the second motor drives the second release roller 5 to rotate to release the coil 6.

[0027] The winding assembly includes a winding roller 13, both ends of which are rotatably connected to the second support column 3 through bearings, and one end of the winding roller 13 is connected to a third motor through a coupling, and the third motor is installed on the second support column 3; the third motor drives the winding roller 13 to rotate to wind up the graphene film coil composed of the coil 6 and the graphene film 8 pressed together.

[0028] The lamination assembly includes a third support column 2, which is rotatably connected to two lamination rollers 18 via bearings. The ends of the two lamination rollers 18 are fixedly connected to gears 12, and the two gears 12 are meshingly connected. One end of one of the lamination rollers 18 is connected to a third motor via a coupling. Under the action of the two gears 12, the two lamination rollers 18 rotate synchronously in opposite directions to achieve lamination of the graphene film 8 and the coil 6 together.

[0029] It also includes two guide components for guiding the graphene film and the coil; the guide component includes a guide roller 11, which is rotatably connected to the first roller frame 10 through a bearing, and the first roller frame 10 is fixedly mounted on the support plate 9, and one end of the support plate 9 is welded to the first support column 1; the guide roller 11 guides the coil 6 and the graphene film 8, and cooperates with the clamping roller 15 to achieve the compression of the coil 6 and the graphene film 8.

[0030] The anti-loosening component includes a U-shaped frame 4 fixed on the support plate 9, and a first hollow tube 16 is detachably installed on the U-shaped frame 4. The inner wall of the first hollow tube 16 is slidably connected to the second hollow tube 17. The first hollow tube 16 and the second hollow tube 17 are jointly sleeved with a spring 14. During normal operation, the spring 14 is in a compressed state, so that when the coil 6 and the graphene film 8 are relaxed, the elastic force of the spring 14 drives the clamping roller 15 to press the coil 6 and the graphene film 8 tightly. The two ends of the spring 14 are fixedly connected to the top wall of the U-shaped frame 4 and the second roller frame 19, and the clamping roller 15 is rotatably connected to the second roller frame 19 through a bearing; the nozzle of the glue sprayer can be fixed on the support plate 9, and the nozzle is aimed at the coil 6, so as to spray glue on the coil 6; of course, any kind of glue coating structure of the existing graphene film coil production device can be used.

[0031] During specific use, the graphene film roll formed by pressing the coil 6 and the graphene film 8 together is wound on the winding roller 13, the straightening state of the coil 6 and the graphene film 8 is adjusted, the second release roller 5 rotates to release the coil 6; the first release roller 7 rotates to release the graphene film 8; at the same time, the two pressing rollers 18 press the coil 6 and the graphene film 8; when the coil 6 and the graphene film 8 are relaxed, the elastic force of the spring drives the clamping roller 15 to press the coil 6 and the graphene film 8.

[0032] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A production device for a graphene film coil, comprising a first release assembly for releasing a graphene film and a second release assembly for releasing a coil, a winding assembly for winding the laminated graphene film coil, and a pressing assembly for pressing the graphene film and the coil, characterized in that: It also includes two sets of anti-loosening components, which are used to prevent the graphene film and coiled material released by the first releasing component and the second releasing component from loosening.

2. The production device of a graphene film coil according to claim 1, characterized in that: The first release assembly comprises a first release roller (7), a graphene film (8) is wound around the first release roller (7), and one end of the first release roller (7) is connected to a first motor via a coupling; The first release assembly comprises a second release roller (5), a coil (6) is wound around the second release roller (5), and one end of the second release roller (5) is connected to a second motor via a coupling.

3. The production device of a graphene film coil according to claim 2, characterized in that: Both ends of the first release roller (7) and the second release roller (5) are rotatably connected to the first support column (1) via bearings, and the first motor and the second motor are both mounted on the first support column (1) via bolts.

4. The production device of a graphene film coil according to claim 1, characterized in that: The winding assembly comprises a winding roller (13), both ends of the winding roller (13) are rotatably connected to the second support column (3) via bearings, and one end of the winding roller (13) is connected to the third motor via a coupling.

5. The production device of a graphene film coil according to claim 1, characterized in that: The lamination assembly comprises a third support column (2), the third support column (2) being rotatably connected to two lamination rollers (18) via a bearing, the ends of the two lamination rollers (18) being fixedly connected to gears (12), the two gears (12) being meshingly connected, and one end of one of the lamination rollers (18) being connected to a third motor via a coupling.

6. The production device of a graphene film coil according to claim 1, characterized in that: Also included are two guide components for guiding the graphene film and the coil; The guide assembly comprises a guide roller (11), the guide roller (11) being rotatably connected to a first roller frame (10) via a bearing, the first roller frame (10) being fixedly mounted on a support plate (9), and one end of the support plate (9) being welded to a first support column (1).

7. The production device of a graphene film coil according to claim 1, characterized in that: The anti-loosening component comprises a U-shaped frame (4) fixed on a support plate (9), a first hollow tube (16) being detachably mounted on the U-shaped frame (4), an inner wall of the first hollow tube (16) being slidably connected to a second hollow tube (17), a spring (14) being sleeved on the first hollow tube (16) and the second hollow tube (17), two ends of the spring (14) being fixedly connected to a top wall of the U-shaped frame (4) and a second roller frame (19), and a pressure roller (15) being rotatably connected to the second roller frame (19) via a bearing.

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