Graphene electrothermal film winding equipment

Abstract

The utility model belongs to the technical field of graphene electrothermal film winding equipment, and particularly relates to graphene electrothermal film winding equipment which comprises a winding equipment body and a fixing plate, the fixing plate is fixedly connected to the winding equipment body, and two dust cleaning rollers are rotationally connected into the fixing plate; the driving assembly is located in the fixing plate and used for driving the two dust cleaning rollers to rotate; the graphene electrothermal film winding device comprises a fixing plate, two sliding grooves and two sliding plates, the two sliding grooves are symmetrically formed in the inner wall of the fixing plate, the two sliding plates are connected between the two sliding grooves in a sliding mode, and two bidirectional threaded rods are rotationally connected into the two sliding grooves respectively. The problems that a user needs to flatten wrinkles on the surface of the graphene electrothermal film and then wind the graphene electrothermal film, and the working efficiency is reduced are solved, and the problem that when a winding device is used, dust on the surface of the graphene electrothermal film cannot be cleaned up, and the surface of the wound graphene electrothermal film is stained with the dust is solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of graphene electric heating film winding equipment, and in particular relates to a graphene electric heating film winding equipment. Background Art

[0002] Graphene electric heating film is a thin film made of graphene material electric heating technology to generate heat. Graphene is a two-dimensional lattice structure composed of a single layer of carbon atoms, which has excellent electrical and thermal conductivity. This makes graphene a superior electric heating material that can be used to make thin electric heating films, which are widely used in heating, heating and other electric heating equipment.

[0003] For example, the Chinese patent with announcement number CN215287292U discloses a winding device for graphene electric heating film, which relates to the technical field of graphene electric heating film winding. It includes a first placement plate, the corners of the first placement plate close to the ground are fixedly connected to the first support rod, a plurality of first support rods are fixedly connected to the first support plate at one end close to the ground, the first placement plate is fixedly connected to a parallel and oppositely arranged slide groove on the side away from the first support rod, the first placement plate is fixedly connected to a cutting device on the side close to the ground, the first placement plate is fixedly connected to a plurality of first clamping devices on the side away from the first support rod, a horizontally arranged fixed rod is fixedly connected to one side of the first placement plate, and a winding device is fixedly connected to the fixed rod on the side away from the first placement plate. This solves the problem that the subsequent production process of the graphene electric heating film needs to be wound up and stored in the form of bundles, which may cause the rolling to be not tight and more troublesome to transport when the graphene electric heating film is rolled up.

[0004] The above patent has the following problems:

[0005] This patent has some disadvantages when used, such as: when the above-mentioned winding device is used to roll up the graphene electric heating film, the user needs to smooth the wrinkles on the surface of the graphene electric heating film before rolling it up, which reduces the work efficiency, and during the production and placement process of the graphene electric heating film, a lot of dust will stick to its surface, and the above-mentioned winding device cannot clean the dust on the surface of the graphene electric heating film when used, resulting in the surface of the graphene electric heating film being covered with dust after rolling. In view of this, we propose a graphene electric heating film winding device. Utility Model Content

[0006] The purpose of the utility model is to provide a graphene electric heating film winding device to solve the problems raised in the above background technology.

[0007] In view of this, the utility model provides a graphene electric heating film winding device, comprising:

[0008] A winding device body and a fixed plate, wherein the fixed plate is fixedly connected to the winding device body, and two dust cleaning rollers are rotatably connected in the fixed plate;

[0009] A driving assembly, the driving assembly is located in the fixed plate and is used to drive the two dust cleaning rollers to rotate;

[0010] Two slide grooves, the two slide grooves are symmetrically opened on the inner wall of the fixed plate, two slide plates are slidably connected between the two slide grooves, two bidirectional threaded rods are rotatably connected in the two slide grooves, and the two bidirectional threaded rods are threadedly connected to the two slide plates;

[0011] The rotating assembly is located in the winding device body and is used to drive the two bidirectional threaded rods to rotate.

[0012] Based on the above structure, through the setting of the slide groove and the slide plate, it is ensured that the two slide plates can slide between the two slide grooves, and through the setting of the rotating component and the two-way threaded rod, it is ensured that the user can drive the two two-way threaded rods to rotate through the rotating component, so that the two slide plates are affected by the threads of the two two-way threaded rods to approach or move away from each other, and through the setting of the dust cleaning roller, it is ensured that the two dust cleaning rollers can rotate on the inner wall of the fixed plate, and through the setting of the driving component, it is ensured that the user can drive the two dust cleaning rollers to rotate in the opposite direction through the driving component.

[0013] In the above technical solution, further, the driving component includes:

[0014] A gear groove, wherein the gear groove is provided in the fixed plate, wherein a first gear and a second gear are rotatably connected in the gear groove, and one end of the first gear and the second gear are respectively fixedly connected to one end of two dust cleaning rollers;

[0015] The motor is fixedly connected to one side of the fixing plate, and the output shaft of the motor passes through one side of the fixing plate and extends into the gear groove to be fixedly connected to the first gear.

[0016] In this technical solution, it is ensured that when the two dust cleaning rollers rotate in opposite directions, the two dust cleaning rollers will clean the dust on the surface of the graphene heating film.

[0017] In the above technical solution, further, the output shaft of the motor is rotatably connected to the fixed plate.

[0018] In this technical solution, it is ensured that the output shaft of the motor can rotate normally in the fixed plate.

[0019] In the above technical solution, further, the rotating assembly includes:

[0020] A movable groove, wherein the movable groove is provided in the body of the winding device, wherein two sprockets are rotatably connected in the movable groove, and the top ends of the two sprockets penetrate the inner wall of the movable groove and extend into two slide grooves respectively to be fixed with two bidirectional threaded rods, and a chain is meshed between the two sprockets;

[0021] A rotating groove, the rotating groove is formed on the bottom surface of the inner wall of the movable groove, a worm wheel is rotatably connected in the rotating groove, and the top end of the worm wheel penetrates the inner wall of the rotating groove and extends into the movable groove to be fixed to one of the sprocket wheels;

[0022] A through groove is provided on the inner wall of the rotating groove and is connected to the outside. A worm meshing with the worm wheel is rotatably connected in the through groove.

[0023] In this technical solution, it is ensured that the user can adjust the distance between the two slide plates according to the thickness of the graphene electric heating film.

[0024] In the above technical solution, further, the top end of the sprocket is rotationally connected to the winding device body, and the top end of the worm wheel is rotationally connected to the movable groove.

[0025] In this technical solution, it is ensured that the top end of the sprocket wheel can rotate normally in the body of the winding device, and it is ensured that the top end of the worm wheel can rotate normally in the movable groove.

[0026] In the above technical solution, further, the two sections of threads on the bidirectional threaded rod have opposite rotation directions.

[0027] In this technical solution, it is ensured that when the two bidirectional threaded rods rotate, the two slide plates will move closer to each other or away from each other.

[0028] The beneficial effects of the utility model are:

[0029] 1. The graphene electric heating film winding device ensures that the two slide plates can slide between the two slide plates by means of the provided slide grooves and slide plates, and ensures that the user can drive the two two-way threaded rods to rotate through the provided rotating assembly, so that the two slide plates are moved closer to or away from each other by the action of the threads of the two two-way threaded rods, thereby solving the problem that when the winding device is winding the graphene electric heating film, the user needs to smooth out the wrinkles on the surface of the graphene electric heating film before winding it, thereby reducing the work efficiency.

[0030] 2. The graphene electric heating film winding device ensures that the two dust cleaning rollers can rotate on the inner wall of the fixed plate through the dust cleaning rollers provided, and ensures that the user can drive the two dust cleaning rollers to rotate in the opposite direction through the driving assembly, thereby solving the problem that the dust on the surface of the graphene electric heating film cannot be cleaned when the winding device is in use, resulting in the surface of the graphene electric heating film being covered with dust after winding. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0032] Figure 2 This is one of the internal structure diagrams of the fixing plate of the utility model;

[0033] Figure 3 This is the second schematic diagram of the internal structure of the fixed plate of the utility model;

[0034] Figure 4 This is one of the internal structure diagrams of the winding device body of the utility model;

[0035] Figure 5 This is the second schematic diagram of the internal structure of the winding device body of the utility model.

[0036] The symbols in the figure are:

[0037] 1. Winding equipment body; 2. Fixed plate; 3. Dust cleaning roller; 4. Slide groove; 5. Slide plate; 6. Bidirectional threaded rod; 7. Gear groove; 8. First gear; 9. Second gear; 10. Motor; 11. Movable groove; 12. Sprocket; 13. Chain; 14. Rotating groove; 15. Worm wheel; 16. Through groove; 17. Worm. DETAILED DESCRIPTION

[0038] The following will be combined with the drawings in the embodiments of the present application to clearly describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application belong to the scope of protection of this application.

[0039] In the description of the present application, it should be noted that the terms used herein are only for describing specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. For ease of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship. The technology, methods and equipment known to ordinary technicians in the relevant field may not be discussed in detail, but in appropriate cases, the technology, methods and equipment should be regarded as part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as merely exemplary, rather than as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0040] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described here, and the objects distinguished by "first", "second", etc. are generally of one type, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and / or" in the specification and claims represents at least one of the connected objects, and the character " / " generally indicates that the objects associated with each other are in an "or" relationship.

[0041] It should be noted that, in the description of the present application, the orientation or positional relationship indicated by terms such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description. Unless otherwise stated, these orientation words do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the scope of protection of the present application; the orientation words "inside and outside" refer to the inside and outside relative to the contour of each component itself.

[0042] It should be noted that, in the present application, the terms "comprise", "include" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprises one..." does not exclude the presence of other identical elements in the process, method, article or device including the element. In addition, it should be noted that the scope of the method and device in the embodiment of the present application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in reverse order according to the functions involved, for example, the described method may be performed in an order different from that described, and various steps may also be added, omitted, or combined. In addition, the features described with reference to certain examples may be combined in other examples.

[0043] Embodiment 1:

[0044] See also Figure 1 - Figure 5 As shown, this embodiment provides a graphene electric heating film winding device, including:

[0045] The winding device body 1 and the fixed plate 2, the fixed plate 2 is fixedly connected to the winding device body 1, and two dust cleaning rollers 3 are rotatably connected in the fixed plate 2;

[0046] A driving assembly, which is located in the fixed plate 2 and is used to drive the two dust cleaning rollers 3 to rotate;

[0047] Two slide grooves 4, the two slide grooves 4 are symmetrically opened on the inner wall of the fixed plate 2, two slide plates 5 are slidably connected between the two slide grooves 4, two bidirectional threaded rods 6 are rotatably connected in the two slide grooves 4, and the two bidirectional threaded rods 6 are threadedly connected to the two slide plates 5;

[0048] The rotating assembly is located in the winding device body 1 and is used to drive the two bidirectional threaded rods 6 to rotate.

[0049] Embodiment 2:

[0050] This embodiment provides a graphene electric heating film winding device, which, in addition to the technical solutions of the above embodiments, also has the following technical features, and the driving component includes:

[0051] A gear groove 7 is provided in the fixed plate 2, a first gear 8 and a second gear 9 are rotatably connected in the gear groove 7, and one end of the first gear 8 and the second gear 9 are fixedly connected to one end of the two dust cleaning rollers 3 respectively;

[0052] The motor 10 is fixedly connected to one side of the fixing plate 2 , and the output shaft of the motor 10 passes through one side of the fixing plate 2 and extends into the gear slot 7 to be fixedly connected to the first gear 8 .

[0053] When in use, the user starts the winding device body 1 to allow the winding device body 1 to wind up the graphene heating film. At the same time, the motor 10 is started to allow the output shaft of the motor 10 to drive the first gear 8 to rotate in the gear slot 7, and the first gear 8 drives one of the dust cleaning rollers 3 to rotate. When the first gear 8 rotates, the first gear 8 will drive the second gear 9 to rotate in the opposite direction in the gear slot 7. When the second gear 9 rotates in the opposite direction, the second gear 9 will drive the other dust cleaning roller 3 to rotate in the opposite direction, so that the two dust cleaning rollers 3 rotate in opposite directions, ensuring that when the two dust cleaning rollers 3 rotate in opposite directions, the two dust cleaning rollers 3 will clean the dust on the surface of the graphene heating film.

[0054] Embodiment 3:

[0055] This embodiment provides a graphene electric heating film winding device, which, in addition to the technical solutions of the above embodiments, also has the following technical features: the output shaft of the motor 10 is rotatably connected to the fixed plate 2.

[0056] Here, it is ensured that the output shaft of the motor 10 can rotate normally in the fixing plate 2 .

[0057] Embodiment 4:

[0058] This embodiment provides a graphene electric heating film winding device, which, in addition to the technical solutions of the above embodiments, also has the following technical features, and the rotating component includes:

[0059] A movable groove 11 is provided in the winding device body 1. Two sprocket wheels 12 are rotatably connected in the movable groove 11. The top ends of the two sprocket wheels 12 penetrate the inner wall of the movable groove 11 and extend into the two slide grooves 4 respectively to be fixed with the two bidirectional threaded rods 6. A chain 13 is meshed between the two sprocket wheels 12.

[0060] A rotating groove 14 is provided on the bottom surface of the inner wall of the movable groove 11, a worm wheel 15 is rotatably connected in the rotating groove 14, and the top end of the worm wheel 15 penetrates the inner wall of the rotating groove 14 and extends into the movable groove 11 to be fixed to one of the sprocket wheels 12;

[0061] The through groove 16 is provided on the inner wall of the rotating groove 14 and communicates with the outside. A worm 17 meshing with the worm wheel 15 is rotatably connected in the through groove 16 .

[0062] When in use, the user passes one end of the graphene electric heating film through two dust cleaning rollers 3 and two slide plates 5, and winds it around the reel on the winding device body 1, and then the user turns the worm 17 by hand to let the worm 17 drive the worm wheel 15 to rotate in the rotating groove 14. When the worm wheel 15 rotates, the worm wheel 15 will drive one of the sprockets 12 to rotate in the movable groove 11, and let one of the sprockets 12 drive the other sprocket 12 to rotate through the chain 13. When the two sprockets 12 rotate, the two sprockets 12 will respectively drive the two bidirectional threaded rods 6 to rotate, and let the two bidirectional threaded rods 6 rotate in the two slide grooves 4 respectively. When the two bidirectional threaded rods 6 rotate, the two slide plates 5 will be close to each other due to the action of the threads of the two bidirectional threaded rods 6, ensuring that the user can adjust the spacing between the two slide plates 5 according to the thickness of the graphene electric heating film.

[0063] Embodiment 5:

[0064] This embodiment provides a graphene electric heating film winding device, which, in addition to the technical solutions of the above embodiments, also has the following technical features: the top end of the sprocket 12 is rotatably connected to the winding device body 1, and the top end of the worm gear 15 is rotatably connected to the movable groove 11.

[0065] Among them, it is ensured that the top end of the sprocket wheel 12 can rotate normally in the winding device body 1, and it is ensured that the top end of the worm wheel 15 can rotate normally in the movable groove 11.

[0066] Embodiment 6:

[0067] This embodiment provides a graphene electric heating film winding device, which, in addition to the technical solutions of the above embodiments, also has the following technical features: the two sections of threads on the bidirectional threaded rod 6 have opposite rotation directions.

[0068] It is ensured that when the two bidirectional threaded rods 6 rotate, the two slide plates 5 will move closer to each other or farther away from each other.

[0069] When in use, the user passes one end of the graphene electric heating film through the two dust cleaning rollers 3 and the two slide plates 5, and winds it around the reel on the winding device body 1, and then the user turns the worm 17 by hand, so that the worm 17 drives the worm wheel 15 to rotate in the rotating groove 14, and when the worm wheel 15 rotates, the worm wheel 15 drives one of the sprocket wheels 12 to rotate in the movable groove 11, and one of the sprocket wheels 12 drives the other sprocket wheel 12 to rotate through the chain 13, and when the two sprocket wheels 12 rotate, the two sprocket wheels 12 will respectively drive the two bidirectional threaded rods 6 to rotate, and the two bidirectional threaded rods 6 will respectively rotate in the two slide grooves 4, and when the two bidirectional threaded rods 6 rotate, the two slide plates 5 will be affected by the threads of the two bidirectional threaded rods 6 and move closer to each other, ensuring that the user can easily move the two bidirectional threaded rods 6. The spacing between the two slides 5 can be adjusted according to the thickness of the graphene heating film. Then the user starts the winding device body 1 to allow the winding device body 1 to wind up the graphene heating film. At the same time, the motor 10 is started to allow the output shaft of the motor 10 to drive the first gear 8 to rotate in the gear slot 7, and the first gear 8 drives one of the dust cleaning rollers 3 to rotate. When the first gear 8 rotates, the first gear 8 will drive the second gear 9 to rotate in the opposite direction in the gear slot 7. When the second gear 9 rotates in the opposite direction, the second gear 9 will drive the other dust cleaning roller 3 to rotate in the opposite direction, so that the two dust cleaning rollers 3 rotate in opposite directions, ensuring that when the two dust cleaning rollers 3 rotate in opposite directions, the two dust cleaning rollers 3 will clean the dust on the surface of the graphene heating film.

[0070] The embodiments of the present application are described above in conjunction with the accompanying drawings. In the absence of conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present application, ordinary technicians in this field can also make many forms without departing from the purpose of the present application and the scope of protection of the claims, all of which are within the protection of the present application.

Claims

1. A graphene electric heating film winding device, characterized in that: include: A winding device body (1) and a fixed plate (2), wherein the fixed plate (2) is fixedly connected to the winding device body (1), and two dust cleaning rollers (3) are rotatably connected inside the fixed plate (2); A driving assembly, the driving assembly being located in the fixed plate (2) and being used to drive the two dust cleaning rollers (3) to rotate; Two slide grooves (4), the two slide grooves (4) are symmetrically arranged on the inner wall of the fixed plate (2), two slide plates (5) are slidably connected between the two slide grooves (4), two bidirectional threaded rods (6) are rotatably connected in the two slide grooves (4), and the two bidirectional threaded rods (6) are threadedly connected to the two slide plates (5); A rotating assembly is located in the winding device body (1) and is used to drive two bidirectional threaded rods (6) to rotate.

2. The graphene electric heating film winding device according to claim 1, characterized in that: The drive assembly comprises: A gear groove (7), wherein the gear groove (7) is provided in the fixed plate (2), a first gear (8) and a second gear (9) are rotatably connected in the gear groove (7), and one end of the first gear (8) and the second gear (9) are respectively fixedly connected to one end of two dust cleaning rollers (3); A motor (10) is fixedly connected to one side of the fixing plate (2), and an output shaft of the motor (10) passes through one side of the fixing plate (2) and extends into the gear groove (7) to be fixedly connected to the first gear (8).

3. The graphene electric heating film winding device according to claim 2, characterized in that: The output shaft of the motor (10) is rotationally connected to the fixing plate (2).

4. The graphene electric heating film winding device according to claim 1, characterized in that: The rotating assembly comprises: A movable groove (11), wherein the movable groove (11) is provided in the winding device body (1), wherein two sprocket wheels (12) are rotatably connected in the movable groove (11), and the top ends of the two sprocket wheels (12) penetrate the inner wall of the movable groove (11) and extend into two slide grooves (4) respectively to be fixed to two bidirectional threaded rods (6), and a chain (13) is meshed between the two sprocket wheels (12); A rotating groove (14), the rotating groove (14) being formed on the bottom surface of the inner wall of the movable groove (11), a worm wheel (15) being rotatably connected in the rotating groove (14), and a top end of the worm wheel (15) passing through the inner wall of the rotating groove (14) and extending into the movable groove (11) to be fixed to one of the sprocket wheels (12); A through groove (16) is provided on the inner wall of the rotating groove (14) and is connected to the outside. A worm (17) meshing with the worm wheel (15) is rotatably connected in the through groove (16).

5. The graphene electric heating film winding device according to claim 4, characterized in that: The top end of the sprocket wheel (12) is rotationally connected to the winding device body (1), and the top end of the worm wheel (15) is rotationally connected to the movable groove (11).

6. The graphene electric heating film winding device according to claim 1, characterized in that: The two sections of threads on the bidirectional threaded rod (6) have opposite rotation directions.

Images