Rubber roller anti-adhesion cleaning device of plastic film compound machine

Abstract

The utility model relates to the technical field of plastic film processing machinery, and discloses a rubber roller anti-adhesion cleaning device of a plastic film compound machine, which comprises a base and a cleaning scraper, the left side and the right side of the top of the base are fixedly connected with machine bodies, and the tops of the two machine bodies are fixedly connected with the same portal frame. The bottom of the portal frame is provided with a moving assembly, the inner side of the cleaning scraper is fixedly connected with a heating strip, the adjacent sides of the two machine bodies are rotationally connected with rubber roller bodies, the inner sides of the rubber roller bodies are provided with rotating assemblies, and the bottom of the cleaning scraper is arranged at the top of the rubber roller bodies. The tops of the two machine bodies are fixedly connected with first servo motors. According to the device, the cleaning scraper and the air nozzle are used for cleaning the device together, the cleaning effect of the device is improved, the heating element is additionally arranged to heat the cleaning scraper so that more stubborn adhesive substances can be removed, and meanwhile the angle of the air nozzle can be adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic film processing machinery, in particular to a rubber roller anti-adhesion cleaning device of a plastic film laminating machine. Background Art

[0002] In the production of plastic film, the laminating machine is a key equipment, among which the rubber roller plays a vital role. By applying appropriate pressure, the rubber roller helps to roll the plastic raw materials into a uniform film to form the desired shape and thickness. However, during the continuous working process, the rubber roller easily adheres to the plastic film, which greatly affects the production efficiency and product quality.

[0003] A search revealed Chinese patent publication number CN216705189U, which discloses a rubber roller cleaning device for a plastic film laminating machine. The device comprises a horizontally arranged frame, to which a rubber roller is rotatably connected. A first drive mechanism is provided on the frame for driving the rotation of the rubber roller. A lead screw is rotatably connected to the frame on the side corresponding to the lead screw, the lead screw's axis aligning with the axis of the rubber roller. A second drive mechanism is provided within the frame for driving the rotation of the lead screw. A movable block is movably connected to the frame along the axis of the rubber roller, the movable block being threadedly connected to the lead screw. A support plate is provided on the side of the movable block proximate the rubber roller, and an abrasive sheet is attached to the side of the support plate proximate the rubber roller, the abrasive sheet being capable of contacting the circumferential surface of the rubber roller. This application aims to reduce labor costs and increase the speed of rubber roller cleaning. However, in actual use, the long-term use of the abrasive sheet to clean the rubber roller significantly damages the surface of the rubber roller, reducing its service life. Therefore, a device for cleaning the rubber roller of a plastic film laminating machine is proposed to address this issue. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a rubber roller anti-adhesion cleaning device for a plastic film laminating machine, aiming to improve the problem in the prior art of using abrasive sheets to clean the rubber roller, which causes significant damage to the surface of the rubber roller.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a rubber roller anti-adhesion cleaning device for a plastic film laminating machine, comprising a base and a cleaning scraper, the left and right sides of the top of the base are fixedly connected to an organic body, the tops of the two bodies are fixedly connected to the same gantry, the bottom of the gantry is provided with a moving component, the inner side of the cleaning scraper is fixedly connected to a heating strip, the adjacent sides of the two bodies are rotatably connected to a rubber roller body, the inner side of the rubber roller body is provided with a rotating component, the bottom of the cleaning scraper is arranged on the top of the rubber roller body, the tops of the two bodies are fixedly connected There is a servo motor, and the output ends of the two servo motors are fixedly connected to a rotating rod, the outer walls of the two rotating rods are fixedly connected to a fixed plate, the bottoms of the two fixed plates are fixedly connected to an air pipe, the bottoms of the two air pipes are connected to multiple air nozzles, one end of the two air pipes is provided with an aeration component, the adjacent sides of the two air pipes are arranged on the front and rear sides of the top of the rubber roller body, the top of the base is slidably connected to a collection box, the inner side of the collection box is provided with an exhaust component, the top of the collection box is arranged at the bottom of the rubber roller body, and the top of the cleaning scraper is provided with a disassembly mechanism.

[0006] Through the above technical solution: the cleaning scraper is combined with the heating strip, which can effectively soften and remove the adhesion on the surface of the rubber roller body. At the same time, the high-pressure gas ejected from the air nozzle further blows away the residual impurities. The synergistic effect of the two greatly improves the efficiency and effect of cleaning, cleans the rubber roller body in a timely and effective manner, and prevents adhesion from having an adverse effect on the quality of the plastic film, thereby ensuring the production quality of the plastic film. The servo motor drives the rotating rod, the fixed plate and the air nozzle to rotate, so that the angle of the air nozzle can be adjusted, and different parts of the rubber roller body can be cleaned more accurately, thereby improving the comprehensiveness and flexibility of cleaning. The collection box and the exhaust assembly can effectively collect the impurities scraped and blown away, avoid the pollution of the working environment caused by the flying impurities, and improve the working conditions of the operators.

[0007] As a further description of the above technical solution:

[0008] The disassembly mechanism includes a connecting plate, the bottom of the connecting plate is fixedly connected to the top of the cleaning scraper, the top of the connecting plate is provided with a slot, the inner side of the slot is slidably connected to the bottom of the movable plate, the left and right sides of the outer wall of the connecting plate are provided with first through holes, the outer wall of the movable plate is provided with multiple second through holes, the first through holes and the second through holes are connected by a screw, and the outer walls of the two screws are threaded with multiple nuts.

[0009] Through the above technical solution: the sliding connection between the slot and the bottom of the movable plate can achieve rapid positioning, and multiple second through holes are set on the movable plate to cooperate with the first through holes on the connecting plate. The user can choose a suitable fixed position according to actual needs and circumstances, which increases the flexibility and adaptability of installation. By passing the screw through the first through hole and the second through hole and tightening with a nut, a strong and reliable connection force can be provided to ensure that the cleaning scraper will not loosen or shift during work.

[0010] As a further description of the above technical solution:

[0011] The moving assembly includes two cylinders, the outer walls of the two cylinders are fixedly connected to the left and right sides of the top of the gantry, one end of the two cylinders is fixedly connected to a moving plate, and the left and right sides of the inner wall of the gantry are provided with sliding grooves, the two ends of the moving plate are slidably connected to the inner side of the sliding groove, and the bottom of the moving plate is fixedly connected to the top of the cleaning scraper.

[0012] Through the above technical solution: the cylinder can provide precise linear motion, thereby accurately controlling the contact position and pressure between the cleaning scraper and the surface of the rubber roller. The movable plate is pushed by the cylinder, and the movable plate slides in the slide groove of the gantry. This guide structure ensures the stability and linearity of the movement, reducing deviation and shaking.

[0013] As a further description of the above technical solution:

[0014] The rotating assembly includes a second servo motor, the outer wall of which is fixedly connected to the inner side of the right side of the machine body, and the output end of the second servo motor is fixedly connected to a rotating shaft, the outer wall of which is fixedly connected to the inner side of the rubber roller body.

[0015] Through the above technical solution: the servo motor 2 can realize precise speed control and adjustment, and can flexibly change the rotation speed of the rubber roller body according to production requirements to achieve the best production effect.

[0016] As a further description of the above technical solution:

[0017] The aeration component includes an air pump, the outer wall of which is fixedly connected to the inner side of the left body, one end of the air pump is connected to air pipe 2, the other end of air pipe 2 is connected to a connecting pipe, the outer wall of the connecting pipe is fixedly connected to the right side of the left body, and air pipe 1 and air pipe 2 are connected through the connecting pipe.

[0018] Through the above technical solution: the air pump can provide stable gas pressure and flow, ensuring that the air nozzle has sufficient and continuous high-pressure gas ejection, thereby effectively blowing away residual impurities on the rubber roller body. The air pump is installed on the inner side of the left side of the machine body, saving space and making the structure of the entire equipment more compact. The design of the connecting pipe ensures the smooth transmission of gas from the air pump to the air pipe one while supporting the rotation of the air pipe one.

[0019] As a further description of the above technical solution:

[0020] The vacuum assembly includes multiple micro pumps, grooves are opened around the outer wall of the collection box, and the multiple micro pumps are arranged on the inner side of the grooves. One end of the multiple micro pumps is connected to the vacuum pipe, and the inner side of the multiple grooves is slidably connected with a sealing plug.

[0021] Through the above technical solution: the exhaust pipe is arranged at the four corners in the collection box, maintaining the direction of the italic body, thereby reducing the impurities entering the pipe.

[0022] As a further description of the above technical solution:

[0023] A switch door is provided on one side of the two bodies that are away from each other, and a controller is fixedly connected to the front side of the body on the right side.

[0024] Through the above technical solution: opening and closing the door allows operators to easily enter the interior of the machine body, inspect, repair and replace internal components, and control the operation of the equipment through the controller, thereby improving the convenience of operation.

[0025] As a further description of the above technical solution:

[0026] The tops of the two bodies are fixedly connected to support rods, the bottom of the movable plate is slidably connected to the outer wall of the support rod, the tops of the two bodies are fixedly connected to support frames, and the outer wall of the rotating rod is rotatably connected to the inner side of the support frame.

[0027] Through the above technical solution: the support rod provides additional support and guidance for the movable plate, making it more stable during movement and reducing shaking and deviation. The support frame provides a stable support point for the rotating rod to ensure that the rotating rod remains stable during rotation and prevents shaking or deviation.

[0028] The utility model has the following beneficial effects:

[0029] 1. In the utility model, a cleaning scraper made of elastic material is used to clean the rubber roller, which extends the service life of the rubber roller. The air nozzles arranged on both sides are used to further blow away residual impurities, thereby improving production efficiency. A heating element is added to heat the cleaning scraper to help remove more stubborn adhesions. The angle of the air nozzle is adjustable, thereby improving the cleaning effect of the device.

[0030] 2. In the utility model, the slot on the top of the connecting plate is connected to the sliding connection at the bottom of the movable plate, and screws and nuts are used for fastening, so that the cleaning scraper can be detachably installed. A plurality of second through holes are provided on the movable plate, which cooperate with the first through holes on the connecting plate, providing a variety of fixed position options and increasing the flexibility of installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 This is a three-dimensional schematic diagram of a rubber roller anti-adhesion cleaning device for a plastic film laminating machine proposed by the present invention;

[0032] Figure 2 This is a disassembled diagram of a rubber roller anti-adhesion cleaning device for a plastic film laminating machine proposed in the utility model;

[0033] Figure 3 This is a schematic structural diagram of a cleaning scraper of a rubber roller anti-adhesion cleaning device of a plastic film laminating machine proposed in the utility model;

[0034] Figure 4 This is a schematic structural diagram of a collection box of a rubber roller anti-adhesion cleaning device of a plastic film laminating machine proposed in the present invention;

[0035] Figure 5 This is a structural schematic diagram of a rubber roller body of a rubber roller anti-adhesion cleaning device for a plastic film laminating machine proposed by the present invention;

[0036] Figure 6 This is a structural schematic diagram of a disassembly mechanism of a rubber roller anti-adhesion cleaning device for a plastic film laminating machine proposed by the utility model.

[0037] Legend:

[0038] 1. Base; 2. Disassembly mechanism; 201. Connecting plate; 202. Slot; 203. First through hole; 204. Second through hole; 205. Screw; 206. Nut; 3. Machine body; 4. Rubber roller body; 5. Gantry; 6. Cylinder; 7. Slide; 8. Moving plate; 9. Cleaning scraper; 10. Heating strip; 11. Servo motor 1; 12. Fixing plate; 13. Air pipe 1; 14. Connecting pipe; 15. Air nozzle; 16. Air pipe 2; 17. Air pump; 18. Collecting box; 19. Groove; 20. Micro pump; 21. Exhaust pipe; 22. Sealing plug; 23. Rotating shaft; 24. Servo motor 2; 25. Rotating rod; 26. Support frame; 27. Open / close door; 28. Support rod; 29. Controller. DETAILED DESCRIPTION

[0039] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described 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.

[0040] Refer to the attached Figure 1 -Attached Figure 5 The utility model provides an embodiment: a rubber roller anti-adhesion cleaning device for a plastic film laminating machine, comprising a base 1 and a cleaning scraper 9. The left and right sides of the top of the base 1 are fixedly connected to a body 3. The tops of the two bodies 3 are fixedly connected to the same gantry 5. The bottom of the gantry 5 is provided with a moving component. The inner side of the cleaning scraper 9 is fixedly connected to a heating strip 10. The adjacent sides of the two bodies 3 are rotatably connected to a rubber roller body 4. The inner side of the rubber roller body 4 is provided with a rotating component. The bottom of the cleaning scraper 9 is arranged on the top of the rubber roller body 4. The tops of the two bodies 3 are fixedly connected to a servo motor 11. The output ends of the two servo motors 11 are fixedly connected to the rotating rods 25, the outer walls of the two rotating rods 25 are fixedly connected to the fixing plates 12, the bottoms of the two fixing plates 12 are fixedly connected to the air pipes 13, the bottoms of the two air pipes 13 are connected to multiple air nozzles 15, one end of the two air pipes 13 is provided with an aeration component, the adjacent sides of the two air pipes 13 are set at the front and back sides of the top of the rubber roller body 4, the top of the base 1 is slidably connected to the collection box 18, the inner side of the collection box 18 is provided with an exhaust component, the top of the collection box 18 is set at the bottom of the rubber roller body 4, and the top of the cleaning scraper 9 is provided with a disassembly assembly. Mechanism 2; the moving assembly includes two cylinders 6, the outer walls of the two cylinders 6 are fixedly connected to the left and right sides of the top of the gantry 5, one end of the two cylinders 6 is fixedly connected to a moving plate 8, the left and right sides of the inner wall of the gantry 5 are provided with a slide groove 7, the two ends of the moving plate 8 are slidably connected to the inner side of the slide groove 7, and the bottom of the moving plate 8 is fixedly connected to the top of the cleaning scraper 9; the rotating assembly includes a servo motor 24, the outer wall of the servo motor 24 is fixedly connected to the inner side of the right body 3, the output end of the servo motor 24 is fixedly connected to the rotating shaft 23, and the outer wall of the rotating shaft 23 is fixedly connected to the inner side of the rubber roller body 4; the aeration The assembly includes an air pump 17, the outer wall of the air pump 17 is fixedly connected to the inner side of the left body 3, one end of the air pump 17 is connected to the air pipe 2 16, the other tube of the air pipe 2 16 is connected to the connecting pipe 14, the outer wall of the connecting pipe 14 is fixedly connected to the right side of the left body 3, and the air pipe 13 and the air pipe 2 16 are connected through the connecting pipe 14; the air extraction assembly includes a plurality of micro pumps 20, the outer wall of the collection box 18 is provided with grooves 19 all around, the plurality of micro pumps 20 are arranged on the inner side of the grooves 19, one end of the plurality of micro pumps 20 is connected to the air extraction pipe 21, and the inner sides of the plurality of grooves 19 are slidably connected to sealing plugs 22;

[0041] Specifically, the cleaning scraper 9 is brought into contact with the surface of the rubber roller body 4 by moving the assembly, and the residue on the rubber roller body 4 can be dynamically scraped off by rotating the rubber roller body 4. The cleaning scraper 9 is made of elastic material to ensure that it fits the surface of the rubber roller body 4 and improves the scraping efficiency. The air nozzle 15 is aimed at the surface of the rubber roller body 4 to spray high-pressure gas to further blow away the residual impurities. The air nozzle 15 is connected to the air pipe 13, the fixed plate 12, and the rotating rod 25. Under the drive of the servo motor 11, the air nozzle 15 is driven to rotate, so that the angle of the air nozzle 15 can be adjusted for more precise aiming. Different parts of the quasi-rubber roller body 4 are cleaned, and the air pipe 13 is connected to the air pipe 2 16 through the connecting pipe 14. The connecting pipe 14 can be rotated on the body 3 to avoid the distortion of the pipeline when the air pipe 13 rotates. The collecting box 18 is used to collect the impurities scraped and blown away. At the same time, suction is generated through the exhaust pipe 21 to suck the impurities into the collecting box 18, so that the cleaned impurities are collected more effectively. A groove 19 is opened at the bottom of the collecting box 18 to place the micro pump 20, and the groove body is blocked with a sealing plug 22 to facilitate the removal and maintenance of the micro pump 20, and at the same time, the groove body is sealed to prevent dust from falling.

[0042] Refer to the attached Figure 6 The disassembly mechanism 2 includes a connecting plate 201, the bottom of the connecting plate 201 is fixedly connected to the top of the cleaning blade 9, a slot 202 is provided on the top of the connecting plate 201, the inner side of the slot 202 is slidably connected to the bottom of the movable plate 8, and a first through hole 203 is provided on the left and right sides of the outer wall of the connecting plate 201, and a plurality of second through holes 204 are provided on the outer wall of the movable plate 8. The first through holes 203 and the second through holes 204 are connected by a screw 205, and the outer walls of the two screws 205 are threadedly connected with a plurality of nuts 206;

[0043] Specifically, the movable plate 8 and the cleaning blade 9 are connected by a connecting plate 201, and the two are connected by a screw 205, making the cleaning blade 9 detachable from the device. The nut 206 is used to secure the cleaning blade 9, ensuring the stability of the device. This facilitates the replacement of the cleaning blade 9 to accommodate rubber rollers of different specifications or degrees of contamination.

[0044] Refer to the attached Figure 1 , a switch door 27 is provided on the side away from the two bodies 3, and a controller 29 is fixedly connected to the front side of the right body 3; the tops of the two bodies 3 are fixedly connected to support rods 28, the bottom of the movable plate 8 is slidably connected to the outer wall of the support rod 28, the tops of the two bodies 3 are fixedly connected to support frames 26, and the outer wall of the rotating rod 25 is rotatably connected to the inner side of the support frame 26;

[0045] Specifically, the servo motor 24 and the air pump 17 are both arranged in the body 3. The body 3 can be opened by opening and closing the door 27 to perform maintenance on the servo motor 24 and the air pump 17. The controller 29 controls the operation of the device to achieve automated operation. The bottom of the movable plate 8 is slidably connected to the outer wall of the support rod 28, and the support rod 28 is fixed on the body 3, thereby enhancing the stability of the movable plate 8 during movement.

[0046] Working principle: Start the servo motor 24, which drives the rotating shaft 23 to rotate, thereby driving the rubber roller body 4 to rotate. When the rubber roller body 4 needs to be cleaned, the cylinder 6 is started through the controller 29 to push the movable plate 8 to slide in the slide groove 7 of the gantry 5, thereby driving the cleaning scraper 9 to move to the appropriate position on the top of the rubber roller body 4, contacting the surface of the rubber roller body 4, and scraping off the residue on the rubber roller body 4. In addition, a heating strip 10 is set on the inside of the cleaning scraper 9 to generate heat to remove more stubborn adhesions. At the same time, the air pump 17 is started to work, and the high-pressure gas is transported to the air pipe 1 13 through the air pipe 2 16, and then the high-pressure gas is sprayed from the multiple air nozzles 15, aimed at the surface of the rubber roller body 4, and further blown away the residual impurities. The fixed plate 12 is connected to the top of the air pipe 13, and the inner side of the fixed plate is fixedly connected to the rotating rod 25. The rotating rod 25 is driven to rotate by the servo motor 11, so that The air nozzle 15 connected to the fixed plate 12 is rotated so that the air jet angle can be adjusted so as to more accurately target different parts of the rubber roller body 4 for cleaning. The impurities blown off fall to the bottom of the rubber roller body 4. At this time, the multiple micro pumps 20 in the collecting box 18 work, generating suction through the exhaust pipe 21 to suck the impurities into the collecting box 18. In addition, when the cleaning scraper 9 needs to be installed, the slot 202 on the top of the connecting plate 201 is aligned with the bottom of the movable plate 8 and inserted to connect the two. Then, the first through hole 203 and the corresponding second through hole 204 are aligned, and then the screw 205 is passed through the aligned first through hole 203 and the second through hole 204. The nuts 206 are threaded on both ends of the screw 205 and tightened, thereby fixing the connecting plate 201 and the movable plate 8 together, thereby installing the cleaning scraper 9 at the bottom of the connecting plate 201 on the movable plate 8.

[0047] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A device for cleaning a rubber roller for preventing adhesion of a plastic film laminating machine, comprising a base (1) and a cleaning scraper (9), characterized in that: The left and right sides of the top of the base (1) are fixedly connected to the body (3), the tops of the two bodies (3) are fixedly connected to the same gantry (5), the bottom of the gantry (5) is provided with a moving component, the inner side of the cleaning scraper (9) is fixedly connected to the heating strip (10), the adjacent sides of the two bodies (3) are rotatably connected to the rubber roller body (4), the inner side of the rubber roller body (4) is provided with a rotating component, the bottom of the cleaning scraper (9) is provided on the top of the rubber roller body (4), the tops of the two bodies (3) are fixedly connected to the servo motor (11), the output ends of the two servo motors (11) are fixedly connected to the rotating rod (25), and the two The outer wall of each rotating rod (25) is fixedly connected to a fixing plate (12), the bottom of each of the two fixing plates (12) is fixedly connected to an air pipe (13), the bottom of each of the two air pipes (13) is connected to a plurality of air nozzles (15), one end of each of the two air pipes (13) is provided with an air filling assembly, the adjacent sides of the two air pipes (13) are arranged at the front and rear sides of the top of the rubber roller body (4), the top of the base (1) is slidably connected to a collecting box (18), the inner side of the collecting box (18) is provided with an air extraction assembly, the top of the collecting box (18) is arranged at the bottom of the rubber roller body (4), and the top of the cleaning scraper (9) is provided with a disassembly mechanism (2).

2. The device for cleaning the rubber rollers for preventing and cleaning the rubber rollers of a plastic film laminating machine according to claim 1, wherein: The disassembly mechanism (2) comprises a connecting plate (201), the bottom of the connecting plate (201) is fixedly connected to the top of the cleaning scraper (9), a slot (202) is provided on the top of the connecting plate (201), the inner side of the slot (202) is slidably connected to the bottom of the movable plate (8), the left and right sides of the outer wall of the connecting plate (201) are both provided with first through holes (203), the outer wall of the movable plate (8) is both provided with a plurality of second through holes (204), the first through holes (203) and the second through holes (204) are connected by a screw (205), and the outer walls of the two screws (205) are both threadedly connected with a plurality of nuts (206).

3. The device for cleaning the rubber rollers for preventing and cleaning the rubber rollers of a plastic film laminating machine according to claim 1, wherein: The moving assembly comprises two cylinders (6), the outer walls of the two cylinders (6) are fixedly connected to the left and right sides of the top of the gantry (5), one end of the two cylinders (6) is fixedly connected to a moving plate (8), the left and right sides of the inner wall of the gantry (5) are provided with a slide groove (7), the two ends of the moving plate (8) are slidably connected to the inner side of the slide groove (7), and the bottom of the moving plate (8) is fixedly connected to the top of the cleaning scraper (9).

4. The device for cleaning the rubber rollers for preventing and cleaning the rubber rollers of a plastic film laminating machine according to claim 1, wherein: The rotating assembly includes a second servo motor (24), the outer wall of which is fixedly connected to the inner side of the right side of the machine body (3), and the output end of the second servo motor (24) is fixedly connected to a rotating shaft (23), the outer wall of which is fixedly connected to the inner side of the rubber roller body (4).

5. The device for cleaning the rubber rollers for preventing and cleaning the rubber rollers of a plastic film laminating machine according to claim 1, wherein: The aeration assembly includes an air pump (17), the outer wall of the air pump (17) is fixedly connected to the inner side of the left body (3), one end of the air pump (17) is connected to the second air pipe (16), the other end of the second air pipe (16) is connected to the connecting pipe (14), the outer wall of the connecting pipe (14) is fixedly connected to the right side of the left body (3), and the first air pipe (13) and the second air pipe (16) are connected through the connecting pipe (14).

6. The device for cleaning the rubber rollers for preventing and cleaning the rubber rollers of a plastic film laminating machine according to claim 1, wherein: The air extraction component includes a plurality of micro pumps (20), and grooves (19) are provided around the outer wall of the collection box (18). The plurality of micro pumps (20) are arranged on the inner side of the grooves (19), and one end of the plurality of micro pumps (20) is connected to an air extraction pipe (21), and the inner side of the plurality of grooves (19) is slidably connected to a sealing plug (22).

7. The device for cleaning the rubber rollers for preventing and cleaning the rubber rollers of a plastic film laminating machine according to claim 1, wherein: A switch door (27) is provided on the side away from each other of the two machine bodies (3), and a controller (29) is fixedly connected to the front side of the machine body (3) on the right side.

8. The device for cleaning the rubber rollers for preventing and cleaning the rubber rollers of a plastic film laminating machine according to claim 3, wherein: The tops of the two bodies (3) are fixedly connected to a support rod (28), the bottom of the movable plate (8) is slidably connected to the outer wall of the support rod (28), the tops of the two bodies (3) are fixedly connected to a support frame (26), and the outer wall of the rotating rod (25) is rotatably connected to the inner side of the support frame (26).

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