Automatic graphene fragmentation cleaning device

Abstract

The invention discloses a graphene fragmentation cleaning automation device in the technical field, the graphene fragmentation cleaning automation device comprises a cabinet body, the top of the cabinet body is fixedly connected with a supporting frame, the side wall of the supporting frame is uniformly provided with a plurality of cabinet doors, and the top of the cabinet body is fixedly connected with an annular motion guide rail; the tops, located on the two sides of the annular movement guide rail, of the cabinet body are fixedly connected with two recognition cameras correspondingly, and the top, close to one end of the recognition cameras, of the cabinet body is fixedly connected with a cleaning assembly. Through the synergistic effect of the rotary stock bin, the film thickness sensor and the vertical guide rail film throwing mechanism, it is ensured that only a single film is taken each time, the film separating precision is greatly improved, and the situations of multi-layer adhesion and edge damage are reduced. The three-stage cleaning process of wool felt coarse cleaning, non-woven fabric fine wiping and roller brush final treatment is adopted, effective cleaning is conducted according to different pollution levels, and it is guaranteed that the surfaces of graphene sheets are bright and free of dust and dirt.

Description

Technical Field

[0001] The present invention relates to the technical field of graphene slice processing, in particular to an automated graphene slice cleaning device. Background Art

[0002] Graphene, a two-dimensional material composed of a single layer of carbon atoms, has shown great application potential in many high-tech fields such as new energy batteries, flexible electronics, composite materials and sensors due to its excellent electrical conductivity, thermal conductivity and mechanical strength.

[0003] However, in the production and processing of graphene sheets, a key link is to separate the cut stacked graphene sheets into single sheets with high precision, and thoroughly clean the front and back of the separated single sheets to ensure that their surfaces are free of dust and damage, meeting the high standards of downstream applications.

[0004] Currently, the slicing and cleaning of graphene sheets mainly rely on the following methods: Manual slicing and cleaning: The operator manually separates the individual sheets and cleans the surface of the graphene sheet using a dust-free cloth or air gun.

[0005] This method is not only inefficient, but also prone to damage to the graphene sheet surface or incomplete cleaning due to human factors.

[0006] Universal slicing equipment: adopts electrostatic slicing or vibration sorting principle, suitable for slicing common film materials.

[0007] However, this type of equipment lacks slicing accuracy when processing graphene sheets, which can easily cause multi-layer adhesion or edge damage.

[0008] Semi-automatic cleaning equipment: Some companies use conveyor belts and brushes for cleaning, but this type of equipment can usually only handle single-sided cleaning and cannot simultaneously handle the front and back sides. The dust removal effect is limited and it is difficult to meet the needs of high-precision applications.

[0009] Defects and shortcomings of existing technology: Insufficient slicing accuracy: Existing equipment is difficult to accurately control during the slicing process, resulting in multi-layer adhesion or edge damage, affecting product quality.

[0010] The cleaning process is single: general cleaning equipment cannot process the front and back sides of the graphene sheet simultaneously, and the dust removal is not thorough, the residual particle size is large, affecting product performance.

[0011] Flipping technology defects: The mechanical flipping process can easily cause the graphene sheet to shift or tear, increasing the scrap rate.

[0012] Lagging quality control: The lack of real-time detection and sorting mechanisms makes it impossible to detect and handle unqualified products in a timely manner, resulting in a low yield rate. Summary of the Invention

[0013] The object of the present invention is to provide an automated graphene slice cleaning device to solve the problems raised in the above background technology.

[0014] To achieve the above-mentioned object, the present invention provides the following technical solution: a graphene slice cleaning automation device, comprising a cabinet, the top of the cabinet is fixedly connected to a support frame, the side walls of the support frame are evenly provided with a plurality of cabinet doors, the top of the cabinet is fixedly connected to an annular motion guide rail, the top of the cabinet on both sides of the annular motion guide rail are respectively fixedly connected to two recognition cameras, the top of the cabinet near one end of the recognition camera is fixedly connected to a cleaning assembly, the top of the cabinet near one end of the cleaning assembly is fixedly connected to a cleaning assembly, the two cleaning assemblies each include a dust suction motor, the working ends of the dust suction motors on the two cleaning assemblies are both arranged toward one end of the motion guide rail, the top of the cabinet at one end of the motion guide rail is rotatably connected to a finished product bin, the end of the cabinet near the finished product bin is provided with a raw material bin, the raw material bin is provided with a plurality of raw material storage cavities, two adsorption trolleys are correspondingly slidably connected to the motion guide rail through a linear motor, the top of the cabinet near one end of the raw material bin is fixedly connected to a vertical guide rail, and the bottom end of the vertical guide rail and the side wall near one end of the motion guide rail are fixedly connected to an adsorption platform.

[0015] As a further solution of the present invention: the two cleaning components each include two non-woven dust removal mounting plates, and the side walls of multiple non-woven dust removal mounting plates are fixedly connected to a group of non-woven material fixing plates, and the side walls of multiple groups of non-woven material fixing plates close to one end are respectively rotatably connected to a non-woven rotating shaft and a non-woven collecting rotating shaft.

[0016] As a further solution of the present invention: a plurality of the non-woven fabric rotating shafts are sleeved with non-woven fabric rolls, and the side walls of the plurality of the non-woven fabric rotating shafts at both ends of the non-woven fabric material fixing plate are fixedly connected with non-woven fabric fixing rings.

[0017] As a further solution of the present invention: multiple non-woven fabric rotating shafts are fixedly connected to paper tube positioning sleeves at both ends located on the inner side of the non-woven material fixing plate, and multiple non-woven fabric rotating shafts are also fixedly connected to tensioning top blocks at both ends located on the inner side of the non-woven material fixing plate, and multiple non-woven fabric rotating shafts are fixedly connected to rotating shaft washers at one end close to the tensioning top block.

[0018] As a further solution of the present invention: both ends of the multiple non-woven fabric rotating shafts and the non-woven fabric collecting shafts are provided with seat bearings, both ends of the multiple non-woven fabric rotating shafts and the non-woven fabric collecting shafts are rotatably connected to the fixed frame through the seat bearings, and the ends of the multiple non-woven fabric collecting shafts away from the non-woven rotating shafts are rotatably connected to a group of support shafts, and the outer walls of both ends of the multiple support shafts are fixedly connected to cross bars.

[0019] As a further solution of the present invention: one end of the multiple non-woven fabric rotating shafts is fixedly connected to a damping fixing plate, the ends of the multiple non-woven fabric rotating shafts close to the non-woven fabric collecting shafts are provided with laser displacement sensors, one end of the multiple non-woven fabric collecting shafts are provided with transmission belts, and the ends of the multiple transmission belts away from the non-woven fabric collecting shafts are provided with synchronous belt covers, and the side walls of the multiple synchronous belt covers are respectively fixedly connected to stepper motors and reduction motors, and the output ends of the multiple stepper motors and reduction motors are fixedly connected to the driving pulleys of the belts.

[0020] As a further solution of the present invention: multiple non-woven fabric winding shafts are fixedly connected to non-woven fabric winding fixing rings, one ends of multiple non-woven fabric winding shafts are rotatably connected to non-woven fabric fixing forks, the bottoms of multiple non-woven fabric fixing forks are fixedly connected to non-woven fabric dust removal brackets, and the bottoms of multiple non-woven fabric dust removal brackets are fixedly connected to the top of the cabinet.

[0021] As a further solution of the present invention: the bottoms of the multiple non-woven fabric rotating shafts and the non-woven fabric collecting rotating shafts are fixedly connected with transition shaft assemblies, the bottoms of the multiple transition shaft assemblies are provided with non-woven fabric wiping tables, the tops of the multiple non-woven fabric wiping tables are evenly fixedly connected with multiple wiping table guide rods, and the tops of the multiple wiping table guide rods are fixed by connecting plates.

[0022] Compared with existing technologies, the present invention offers the following advantages: The synergistic effects of a rotating hopper, a diaphragm thickness sensor, and a vertical guide rail sheet-swinging mechanism ensure that only a single sheet is removed each time, significantly improving sheet separation accuracy and reducing multi-layer adhesion and edge damage. A three-stage cleaning process, consisting of rough cleaning with wool felt, fine wiping with non-woven fabric, and final treatment with a roller brush, effectively removes contamination at different levels, ensuring a bright, dust-free surface for the graphene sheets.

[0023] The coordinated control of the vertical guide rail and the rotating axis enables a 180° non-destructive flip of the graphene sheet, ensuring smooth backside cleaning and improving cleaning efficiency and quality. The raw material bin and cleaning components can be quickly replaced, flexibly adapting to the production needs of graphene sheets of different specifications, enhancing the versatility and flexibility of the equipment.

[0024] The suction cart is equipped with a negative pressure pump and anti-collision sensors, automatically adjusting its speed and avoiding collisions during operation, ensuring safe and stable operation. Real-time detection of cleanliness, grain direction, and damage, coupled with a waste sorting mechanism, ensures high-quality finished product output and improves yield rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a schematic diagram of the main structure of the graphene slice cleaning automation device of the present invention; Figure 2 This is a schematic diagram of the cabinet top components in the graphene slice cleaning automation device of the present invention; Figure 3 This is an enlarged schematic diagram of the exploded structure of the cleaning component in the automated graphene slice cleaning device of the present invention; Figure 4 This is an enlarged schematic diagram of the structure of the non-woven fabric shaft in the graphene slice cleaning automation device of the present invention.

[0026] In the figure: 1. Cabinet; 2. Cabinet door; 3. Support frame; 4. Motion guide rail; 5. Finished product warehouse; 6. Raw material warehouse; 7. Raw material storage chamber; 8. Adsorption trolley; 9. Adsorption platform; 10. Vertical guide rail; 11. Identification camera; 12. Cleaning component; 13. Cleaning component; 14. Non-woven dust removal installation plate; 15. Non-woven material fixing plate; 16. Non-woven material fixing ring; 17. Non-woven shaft; 18. Non-woven dust removal bracket; 19. Non-woven fabric fixing fork; 20. Non-woven fabric winding and fixing; 21. Non-woven fabric winding shaft; 22. Bearing with seat; 23. Damping fixing plate; 24. Stepping motor; 25. Synchronous belt cover; 26. Transition shaft group; 27. Cross bar; 28. Support shaft; 29. ​​Laser displacement sensor; 30. Reducer motor; 31. Belt; 32. Rotating shaft gasket; 33. Non-woven fabric wiping table; 34. Wiping table guide rod; 35. Paper tube positioning sleeve; 36. Tensioning top block. DETAILED DESCRIPTION

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0028] The terms "first," "second," and the like in the specification and claims of this application are used to distinguish similar objects, and are not used to describe a specific order or precedence. It should be understood that the terms used in this manner are interchangeable where appropriate, so that the embodiments of this application can be implemented in an order other than that illustrated or described herein, and that the objects distinguished by "first," "second," and the like are generally of the same type, and do not limit the number of objects; for example, the first object can be one or more. In addition, the term "and / or" in the specification and claims refers to at least one of the connected objects, and the character " / " generally indicates that the objects connected are in an "or" relationship.

[0029] In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention.

[0030] In the description of the present invention, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," and "disposed" should be understood in a broad sense. For example, they may refer to fixed connection or disposition, detachable connection or disposition, or integral connection or disposition. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on specific circumstances.

[0031] Taking a certain type of graphene slice cleaning automation device as an example, the device mainly includes a cabinet 1, a rotating material bin, a circular motion guide rail, an adsorption trolley 8, a multi-stage cleaning mechanism, a visual inspection system, a turning device and a finished product bin 5.

[0032] Loading and Slicing: The rotating hopper is driven by a high-precision servo motor to ensure continuous feeding. Each raw material hopper 6 can independently store graphene sheets of different specifications.

[0033] The adsorption trolley 8 accurately grabs the graphene sheet through microporous adsorption technology, and uses a vertical sheet-swinging mechanism to ensure that only a single sheet is taken each time.

[0034] The diaphragm thickness sensor detects the thickness of the adsorbed sheet in real time. If it detects that multiple sheets are superimposed, it will automatically trigger the re-material process.

[0035] Front cleaning: The suction trolley 8 transports the sheet to the first-level cleaning station, the wool felt roller rotates to wipe the surface, and the dust suction port is used to remove large particles of pollutants.

[0036] Then it enters the secondary cleaning station, where the non-woven triangular flat structure wipes finely with constant pressure to remove fine attachments.

[0037] Finally, it enters the third-level cleaning station, where a high-density roller brush polishes the surface, and secondary vacuuming is used to thoroughly remove residual particles.

[0038] Dynamic flipping: The adsorption trolley 8 moves the sheet to the right and positions it at the flipping station, and the vertical guide rail lifts the sheet to the rotation height.

[0039] Driven by a servo motor, the rotating axis precisely flips 180°, and the suction plate below simultaneously holds the sheet to prevent it from falling off or shifting.

[0040] Back side cleaning: Repeat the three-stage process of front side cleaning to ensure consistent cleanliness on both sides.

[0041] After cleaning, the camera will conduct a second inspection and unqualified sheets will be sent to waste sorting.

[0042] Material sorting: Finished products are sorted into corresponding silos (finished products / waste materials) through dual-index testing of cleanliness and damage.

[0043] See also Figures 1 to 4 In an embodiment of the present invention, a graphene slice cleaning automation device includes a cabinet 1, a support frame 3 is fixedly connected to the top of the cabinet 1, a plurality of cabinet doors 2 are evenly opened on the side walls of the support frame 3, an annular motion guide rail 4 is fixedly connected to the top of the cabinet 1, two recognition cameras 11 are fixedly connected to the top of the cabinet 1 on both sides of the annular motion guide rail 4, a cleaning component 12 is fixedly connected to the top of the cabinet 1 near the recognition camera 11, and a cleaning component 13 is fixedly connected to the top of the cabinet 1 near the cleaning component 12. The two cleaning components 13 each include The utility model comprises a vacuum motor, and the working ends of the vacuum motors on the two cleaning components 13 are both arranged toward one end of the moving guide rail 4. The cabinet body 1 is located at the top of one end of the moving guide rail 4 and is rotatably connected to the finished product bin 5. The cabinet body 1 is provided with a raw material bin 6 at one end close to the finished product bin 5. The raw material bin 6 is provided with a plurality of raw material storage cavities 7. The moving guide rail 4 is correspondingly and slidably connected to two adsorption trolleys 8 through linear motors. The top of the cabinet body 1 near one end of the raw material bin 6 is fixedly connected to a vertical guide rail 10, and the bottom end of the vertical guide rail 10 and the side wall close to one end of the moving guide rail 4 are fixedly connected to an adsorption platform 9.

[0044] Each cleaning assembly 12 includes two non-woven dust removal mounting plates 14. A set of non-woven material retaining plates 15 are fixedly connected to the side walls of the multiple non-woven dust removal mounting plates 14. The side walls of the multiple sets of non-woven material retaining plates 15, which are close to one end, are rotatably connected to non-woven fabric rotating shafts 17 and non-woven fabric collection shafts 21. Non-woven fabric rolls are sleeved on the multiple non-woven fabric rotating shafts 17. Non-woven material retaining rings 16 are fixedly connected to the side walls of the multiple non-woven fabric rotating shafts 17 at both ends of the non-woven material retaining plates 15.

[0045] The two ends of the multiple non-woven fabric rotating shafts 17 located on the inner side of the non-woven material fixing plate 15 are fixedly connected to the paper tube positioning sleeve 35, and the two ends of the multiple non-woven fabric rotating shafts 17 located on the inner side of the non-woven material fixing plate 15 are also fixedly connected to the tensioning top block 36, and the ends of the multiple non-woven fabric rotating shafts 17 close to the tensioning top block 36 are fixedly connected to the rotating shaft gasket 32.

[0046] Both ends of the multiple non-woven fabric rotating shafts 17 and the non-woven fabric collecting rotating shafts 21 are provided with seat bearings 22, and both ends of the multiple non-woven fabric rotating shafts 17 and the non-woven fabric collecting rotating shafts 21 are rotatably connected to the fixed frame through the seat bearings 22. The ends of the multiple non-woven fabric collecting rotating shafts 21 away from the non-woven rotating shafts 17 are rotatably connected to a group of support shafts 28, and the outer walls of both ends of the multiple support shafts 28 are fixedly connected to cross bars 27.

[0047] One end of multiple non-woven fabric rotating shafts 17 is fixedly connected to a damping fixing plate 23, and one end of multiple non-woven fabric rotating shafts 17 close to the non-woven fabric collecting rotating shaft 21 is provided with a laser displacement sensor 29, one end of multiple non-woven fabric collecting rotating shafts 21 is provided with a transmission belt 31, and one end of multiple transmission belts 31 away from the non-woven fabric collecting rotating shaft 21 is provided with a synchronous belt cover 25, and the side walls of multiple synchronous belt covers 25 are respectively fixedly connected to stepper motors 24 and reduction motors 30, and the output ends of multiple stepper motors 24 and reduction motors 30 are fixedly connected to the driving wheels of the belt 31.

[0048] Multiple non-woven fabric winding shafts 21 are fixedly connected to the non-woven fabric winding fixing ring 20, one end of the multiple non-woven fabric winding shafts 21 is rotatably connected to the non-woven fabric fixing fork 19, the bottom of the multiple non-woven fabric fixing forks 19 is fixedly connected to the non-woven fabric dust removal bracket 18, and the bottom of the multiple non-woven fabric dust removal brackets 18 is fixedly connected to the top of the cabinet 1.

[0049] The bottoms between the multiple non-woven fabric rotating shafts 17 and the non-woven fabric collecting rotating shafts 21 are fixedly connected with transition shaft assemblies 26, the bottoms of the multiple transition shaft assemblies 26 are provided with non-woven fabric wiping tables 33, the tops of the multiple non-woven fabric wiping tables 33 are evenly fixedly connected with multiple wiping table guide rods 34, and the tops of the multiple wiping table guide rods 34 are fixed by connecting plates.

[0050] The working principle of the present invention is as follows: the rotating hopper is driven by a high-precision servo motor to switch the target hopper to the working position. The adsorption trolley 8 uses microporous adsorption technology to accurately grab the graphene sheet, and the vertical sheet-swinging mechanism ensures that only a single sheet is taken at a time.

[0051] The diaphragm thickness sensor measures the thickness of the adsorbed sheet in real time to ensure single-sheet removal. Industrial cameras perform pre-inspections of the sheet, including damage detection and grain direction detection.

[0052] Unqualified sheets are directly sorted into the waste bin, and qualified sheets enter the cleaning station.

[0053] The sheet is transported by the adsorption trolley 8 and passes through three cleaning stations in sequence: the first-level rough cleaning (rotating wiping with wool felt roller and vacuum suction port), the second-level fine wiping (wiping with constant pressure by non-woven triangular flat mechanism) and the third-level final treatment (polishing surface with high-density roller brush and secondary vacuum suction) to ensure that the surface is bright and dust-free.

[0054] The suction carriage 8 positions the sheet at the flipping station, where vertical guide rails lift the sheet to the rotation height. Driven by a servo motor, the rotating axis precisely flips 180°, and the suction plate below simultaneously receives the sheet. After flipping, the reverse side cleaning process begins.

[0055] After cleaning, the sheets undergo a secondary inspection by a camera, using dual indicators of cleanliness and damage to sort the finished products into the corresponding silos (finished product / waste). The entire process is highly automated and intelligently controlled, improving production efficiency and product quality.

[0056] It should be noted that, in this article, the terms "comprise", "include" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising 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 statement "comprises a ..." does not exclude the presence of other identical elements in the process, method, article or device comprising the element. In addition, it should be noted that the scope of the methods and devices in the embodiments 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 the opposite 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.

[0057] The embodiments of the present application are described above in conjunction with the accompanying drawings, but 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 this application, ordinary technicians in this field can also make many forms without departing from the purpose of this application and the scope of protection of the claims, all of which are within the protection of this application.

Claims

1. A graphene slice cleaning automation device, comprising a cabinet (1), characterized in that: The top of the cabinet (1) is fixedly connected to a support frame (3), and the side walls of the support frame (3) are evenly provided with a plurality of cabinet doors (2). The top of the cabinet (1) is fixedly connected to an annular motion guide rail (4), and the tops of the cabinet (1) on both sides of the annular motion guide rail (4) are fixedly connected to two identification cameras (11), and the top of the cabinet (1) near the identification camera (11) is fixedly connected to a cleaning assembly (12). The top of the cabinet (1) near the cleaning assembly (12) is fixedly connected to a cleaning assembly (13), and the two cleaning assemblies (13) each include a dust collection motor. The two cleaning assemblies The working ends of the dust collecting motors on (13) are all arranged toward one end of the moving guide rail (4); the cabinet (1) is rotatably connected to a finished product bin (5) at the top of one end of the moving guide rail (4); a raw material bin (6) is arranged at one end of the cabinet (1) close to the finished product bin (5); a plurality of raw material storage chambers (7) are provided on the raw material bin (6); two adsorption trolleys (8) are connected to the moving guide rail (4) through corresponding sliding connections of linear motors; a vertical guide rail (10) is fixedly connected to the top of one end of the cabinet (1) close to the raw material bin (6); an adsorption platform (9) is fixedly connected to the bottom end of the vertical guide rail (10) and the side wall close to one end of the moving guide rail (4).

2. The graphene slice cleaning automation device according to claim 1, characterized in that: The two cleaning components (12) each include two non-woven dust removal mounting plates (14), the side walls of the plurality of non-woven dust removal mounting plates (14) are fixedly connected to a group of non-woven material fixing plates (15), and the side walls of the plurality of groups of non-woven material fixing plates (15) close to one end are rotatably connected to a non-woven rotating shaft (17) and a non-woven collecting rotating shaft (21).

3. The graphene slice cleaning automation device according to claim 2, characterized in that: Non-woven fabric rolls are sleeved on the plurality of non-woven fabric rotating shafts (17), and the side walls of the plurality of non-woven fabric rotating shafts (17) at both ends of the non-woven fabric material fixing plate (15) are fixedly connected to non-woven fabric material fixing rings (16).

4. The graphene slice cleaning automation device according to claim 3, characterized in that: Both ends of the plurality of non-woven fabric rotating shafts (17) located inside the non-woven fabric material fixing plate (15) are fixedly connected to paper tube positioning sleeves (35), and both ends of the plurality of non-woven fabric rotating shafts (17) located inside the non-woven fabric material fixing plate (15) are also fixedly connected to tensioning top blocks (36), and one end of the plurality of non-woven fabric rotating shafts (17) close to the tensioning top block (36) is fixedly connected to a rotating shaft gasket (32).

5. The graphene slice cleaning automation device according to claim 2, characterized in that: Both ends of the plurality of non-woven fabric rotating shafts (17) and the non-woven fabric collecting rotating shafts (21) are provided with seat bearings (22), both ends of the plurality of non-woven fabric rotating shafts (17) and the non-woven fabric collecting rotating shafts (21) are rotatably connected to the fixed frame through the seat bearings (22), and one end of the plurality of non-woven fabric collecting rotating shafts (21) away from the non-woven fabric rotating shafts (17) is rotatably connected to a group of support shafts (28), and the outer walls of both ends of the plurality of support shafts (28) are fixedly connected to cross bars (27).

6. The graphene slice cleaning automation device according to claim 2, characterized in that: One end of the plurality of non-woven fabric rotating shafts (17) is fixedly connected to a damping fixing plate (23), one end of the plurality of non-woven fabric rotating shafts (17) close to the non-woven fabric collecting rotating shaft (21) is provided with a laser displacement sensor (29), one end of the plurality of non-woven fabric collecting rotating shafts (21) is provided with a transmission belt (31), and one end of the plurality of transmission belts (31) away from the non-woven fabric collecting rotating shaft (21) is provided with a synchronous belt cover (25), and the side walls of the plurality of synchronous belt covers (25) are respectively fixedly connected to a stepping motor (24) and a reduction motor (30), and the output ends of the plurality of stepping motors (24) and the reduction motor (30) are fixedly connected to the driving wheel of the belt (31).

7. The graphene slice cleaning automation device according to claim 2, characterized in that: The plurality of non-woven fabric rewinding shafts (21) are fixedly connected to the non-woven fabric rewinding fixing ring (20), one end of the plurality of non-woven fabric rewinding shafts (21) is rotatably connected to the non-woven fabric fixing fork (19), the bottoms of the plurality of non-woven fabric fixing forks (19) are fixedly connected to the non-woven fabric dust removal bracket (18), and the bottoms of the plurality of non-woven fabric dust removal brackets (18) are fixedly connected to the top of the cabinet (1).

8. The graphene slice cleaning automation device according to claim 2, characterized in that: The bottoms between the plurality of non-woven fabric rotating shafts (17) and the non-woven fabric collecting rotating shaft (21) are fixedly connected with transition shaft assemblies (26), the bottoms of the plurality of transition shaft assemblies (26) are provided with non-woven fabric wiping tables (33), the tops of the plurality of non-woven fabric wiping tables (33) are evenly fixedly connected with a plurality of wiping table guide rods (34), and the tops of the plurality of wiping table guide rods (34) are fixed by connecting plates.

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