A rubber roller surface cleaning device

Abstract

The present invention relates to the technical field of rubber roller cleaning, and discloses a rubber roller surface cleaning device, comprising a mounting base arranged between a pair of support plates, a pair of support rods arranged opposite to each other at the bottom ends of the mounting base, a control assembly provided on the mounting base, a control end of the control assembly connected to the pair of support rods to move the pair of support rods closer to or farther away from each other, and suction cups provided at the ends of the pair of support rods that are farther away from each other; a driving wheel rotatably connected to the top surface of the mounting base, a driving assembly provided on the mounting base, a driving end of the driving assembly connected to the driving wheel to move the driving wheel up and down in a vertical direction, and the driving wheel is used to roll in contact with a tensioning roller; a plurality of cleaning brushes distributed successively along the axis of the tensioning roller, a support plate movably engaged with one side of the mounting base, a rotating assembly provided on the support plate, a rotating end of the rotating assembly connected to a plurality of cleaning brushes, and the cleaning brushes selectively come into contact or out of contact with the tensioning roller, thereby improving the cleaning efficiency of the rubber roller and enhancing the cleaning effect.

Description

Technical Field

[0001] The invention relates to the technical field of rubber roller cleaning, in particular to a rubber roller surface cleaning device. Background Art

[0002] Rubber rollers are mainly roller-shaped products made of metal or other materials as the core and rubber covered by vulcanization. Due to the wide range of usage scenarios of rubber rollers and the fact that rubber rollers are responsible for the main conveying work, they have a large load capacity during the production process, which often leads to more or less adhesion of some precipitates or impurities on the roller surface, affecting subsequent production. Therefore, a rubber roller surface cleaning device is required.

[0003] Currently, cleaning is mainly done manually by wiping, but the efficiency is low. In addition, since some rubber rollers on the conveyor line serve as guides or tensioners, they are not equipped with a driving device. When cleaning these rubber rollers, manual rotation of the rubber rollers is required to achieve full coverage cleaning of the outer wall, which further reduces the cleaning efficiency. In addition, especially when cleaning rubber rollers with tensioning functions, the elastic movement tendency of the tensioning rubber rollers makes it difficult to stabilize them during cleaning, resulting in a reduction in the contact force between the cleaning equipment and the tensioning rubber rollers, affecting the cleaning quality. Therefore, a rubber roller surface cleaning device is urgently needed to solve the above-mentioned problems. Summary of the Invention

[0004] The purpose of the present invention is to provide a rubber roller surface cleaning device to solve the problems existing in the above-mentioned prior art, thereby improving the cleaning efficiency of the rubber roller lacking a driving structure and enhancing the cleaning effect.

[0005] To achieve the above-mentioned object, the present invention provides the following solution: The present invention provides a rubber roller surface cleaning device, comprising a pair of support plates arranged opposite to each other, a tensioning roller rotatably connected to the top of the pair of support plates, and the tensioning roller has a tendency to elastically move in the vertical direction, and further comprising:

[0006] A mounting base is provided between the pair of support plates, a pair of support rods are arranged opposite to each other at the bottom ends of the mounting base, a control component is provided on the mounting base, a control end of the control component is connected to the pair of support rods, so that the pair of support rods are moved closer to or away from each other, and suction cups are installed at the ends of the pair of support rods that are away from each other;

[0007] A driving wheel is rotatably connected to the top surface of the mounting seat, the mounting seat is provided with a driving assembly, a driving end of the driving assembly is connected to the driving wheel so that the driving wheel is lifted and lowered in the vertical direction, and the driving wheel is used to roll in contact with the tensioning roller;

[0008] A plurality of cleaning brushes are distributed successively along the axis direction of the tensioning roller. A support plate is movably fitted on one side of the mounting seat. A rotating assembly is provided on the support plate. The rotating end of the rotating assembly is connected to the plurality of cleaning brushes. The cleaning brushes selectively contact or do not contact the tensioning roller.

[0009] Preferably, it also includes:

[0010] A telescopic rod is provided on one side of the mounting seat, a groove is provided on the side wall of the mounting seat, an adjusting rod is connected in the groove, a first stepper motor is fixed in the mounting seat, an output shaft of the first stepper motor is coaxially fixed to the adjusting rod, a collar is sleeved and fixed on the adjusting rod, one end of the telescopic rod is fixed to the outer side wall of the collar, and the other end of the telescopic rod away from the mounting seat is fixed to the support plate;

[0011] The first servo cylinder is arranged between the mounting seat and the support plate. The first servo cylinder is fixedly mounted in the area of ​​the adjusting rod away from the ring. The piston rod of the first servo cylinder is fixedly connected to the support plate, and the first servo cylinder is distributed parallel to the telescopic rod.

[0012] Preferably, a pair of telescopic rods are provided, the pair of telescopic rods are respectively located at two ends of the same side of the mounting base, and the first servo cylinder is arranged in the middle of the pair of telescopic rods.

[0013] Preferably, the rotating assembly includes:

[0014] a second stepper motor fixedly connected to the support plate, a drive rod rotatably connected to the support plate in the longitudinal direction, and the second stepper motor and the drive rod being coaxially fixedly connected;

[0015] Several rotating disks are arranged on the top surface of the support plate, and a rotating rod is fixedly connected to the bottom end of the rotating disk. The bottom end of the rotating rod extends into the support plate and is fixedly mounted with a worm gear. The worm gear is rotatably connected to the support plate, and a worm is engaged with one end of the worm gear. Several worm gears are coaxially fixed to the drive rod, and several cleaning brushes are fixedly connected to the top surface of the rotating disk in a one-to-one correspondence.

[0016] Preferably, the diameter of the cleaning brush is larger than that of the rotating disk, and several of the rotating disks are distributed successively along the axis direction of the tensioning roller. When the cleaning brush rotates, several of the cleaning brushes cooperate to cover the adjacent outer side walls of the tensioning roller.

[0017] Preferably, the control component includes:

[0018] A pair of fixing plates are fixedly connected to both sides of the bottom surface of the mounting base, and a through slot is formed on the sides of the fixing plates away from each other, a sliding seat is slidably connected in the through slot, and one end of the sliding seat extends out of the through slot and is elastically slidably connected to the support rod;

[0019] The control unit is arranged in the fixed plate, and the control end of the control unit is connected to the two sliding seats so as to make the two sliding seats move closer to or farther away from each other.

[0020] Preferably, the control unit includes:

[0021] The rotating sleeve is rotatably connected between a pair of the fixed plates, and limiting grooves are provided on the mutually close sides of the fixed plates. The two ends of the rotating sleeve can be rotatably fixed in the two limiting grooves. The inner ring side of the rotating sleeve is symmetrically provided with two ends of threads in opposite directions along the center. The two ends of the rotating sleeve are respectively threadedly connected with screws, and one end of the screw away from the rotating sleeve is fixedly connected to the adjacent sliding seat. The screw is slidably connected to the fixed plate, and the sliding seat is keyed to the through slot.

[0022] Preferably, it also includes:

[0023] The support spring has one end of the sliding seat extending out of the fixed plate and is provided with an embedding groove, the support rod is slidably connected in the embedding groove, and the two ends of the support spring are fixedly connected to the relatively distributed side end faces of the support rod and the inner side wall of the embedding groove.

[0024] Preferably, the drive assembly includes:

[0025] A base is fixedly connected to the top surface of the mounting seat, and a hollow groove is formed on the top of the base. A second servo cylinder is installed in the hollow groove. The piston rod of the second servo cylinder extends vertically upward, and a pair of adapter plates are fixedly connected to opposite sides of the ends. A connecting rod is rotatably connected between the pair of adapter plates, and the driving wheel is sleeved and fixedly connected to the outer side wall of the connecting rod;

[0026] The third stepper motor is fixedly connected to the outer side wall of any one of the adapter plates, and the output shaft of the third stepper motor is coaxially fixedly connected to the connecting rod.

[0027] Preferably, a gap is provided between the pair of fixing plates, and a twisting nut is sleeved and fixedly mounted on the outer side wall of the rotating sleeve in an area within the gap.

[0028] The present invention discloses the following technical effects:

[0029] In the present invention, a control component is used to control a pair of support rods so that the pair of support rods move away from each other. Combined with the adsorption force of the suction cup, the mounting base is stably fixed between a pair of support plates to form a fixed support for the driving wheel and the cleaning brush. The driving component is used to drive the driving wheel to make the driving wheel rise in the vertical direction. The driving wheel is in rolling contact with the tensioning roller, thereby squeezing the tensioning roller, reducing the elastic movement tendency of the tensioning roller, so that the stability of the tensioning roller can be maintained during the cleaning process. The rotating component is used to drive a plurality of cleaning brushes to rotate on the support plate, and the support plate that is movably coordinated with the mounting base drives the plurality of cleaning brushes to move, thereby achieving the effect of enhancing the contact between the cleaning brush and the tensioning roller for cleaning, and can improve the cleaning efficiency of the rubber roller that lacks a driving structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0031] Figure 1 A diagram showing the positional relationship between the support plate and the mounting base in the present invention;

[0032] Figure 2 A diagram showing the positional relationship between the support plate and the tensioning roller in the present invention;

[0033] Figure 3 A diagram showing the connection between the drive rod and the worm in the present invention;

[0034] Figure 4 A diagram showing the connection between the adjustment rod and the telescopic rod in the present invention;

[0035] Figure 5 This is a diagram showing the connection between the rotating sleeve and the screw in the present invention;

[0036] Figure 6 Schematic diagram of the structure of the support spring in the present invention;

[0037] Among them, 1. support plate; 2. tensioning roller; 3. mounting seat; 4. support rod; 5. suction cup; 6. driving wheel; 7. cleaning brush; 8. support plate; 9. telescopic rod; 10. adjusting rod; 11. first stepper motor; 12. collar; 13. first servo cylinder; 14. second stepper motor; 15. driving rod; 16. rotating disk; 17. rotating rod; 18. worm gear; 19. worm; 20. fixed plate; 21. sliding seat; 22. rotating sleeve; 23. screw; 24. support spring; 25. base; 26. second servo cylinder; 27. adapter plate; 28. connecting rod; 29. ​​third stepper motor; 30. turning nut; 31. pressure rod; 32. lifting block; 33. telescopic spring. DETAILED DESCRIPTION

[0038] 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.

[0039] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0040] Reference Figures 1-6 The present invention provides a rubber roller surface cleaning device, comprising a pair of support plates 1 arranged opposite to each other, a tensioning roller 2 being rotatably connected to the top of the pair of support plates 1, and the tensioning roller 2 having an elastic movement tendency in the vertical direction, and further comprising:

[0041] The mounting base 3 is provided between the pair of support plates 1, and a pair of support rods 4 are arranged opposite to each other at the bottom ends of the mounting base 3. A control component is provided on the mounting base 3, and the control end of the control component is connected to the pair of support rods 4 to make the pair of support rods 4 move closer to or away from each other. Suction cups 5 are installed at the ends of the pair of support rods 4 that are away from each other;

[0042] The driving wheel 6 is rotatably connected to the top surface of the mounting base 3. The mounting base 3 is provided with a driving assembly. The driving end of the driving assembly is connected to the driving wheel 6 so that the driving wheel 6 can be raised and lowered in the vertical direction. The driving wheel 6 is used for rolling contact with the tensioning roller 2.

[0043] Several cleaning brushes 7 are distributed successively along the axis direction of the tensioning roller 2. A support plate 8 is movably fitted on one side of the mounting seat 3. A rotating assembly is provided on the support plate 8. The rotating end of the rotating assembly is connected to several cleaning brushes 7. The cleaning brushes 7 selectively contact or do not contact the tensioning roller 2.

[0044] In the present invention, a control component is used to control a pair of support rods 4 so that the pair of support rods 4 move away from each other. Combined with the adsorption force of the suction cup 5, the mounting seat 3 is stably fixed between the pair of support plates 1, forming a fixed support for the driving wheel 6 and the cleaning brush 7. The driving component is used to drive the driving wheel 6 to make the driving wheel 6 rise in the vertical direction. The driving wheel 6 is in rolling contact with the tensioning roller 2, thereby squeezing the tensioning roller 2 and reducing the elastic movement tendency of the tensioning roller 2, so that the stability of the tensioning roller 2 can be maintained during the cleaning process. The rotating component is used to drive several cleaning brushes 7 to rotate on the support plate 8, and the support plate 8 that is movably coordinated with the mounting seat 3 drives several cleaning brushes 7 to move, thereby achieving the effect of lifting the cleaning brush 7 to contact with the tensioning roller 2 for cleaning, and can improve the cleaning efficiency of the rubber roller that lacks a driving structure.

[0045] Specifically, the suction cup 5 adopts a common structure with a pressure rod 31 to adjust the adsorption state. A lifting block 32 is slidably connected to the support plate 1, and the two ends of the tensioning roller 2 are respectively rotatably connected to the two lifting blocks 32. The two ends of the telescopic spring 33 are used to resist the lifting block 32 and the support plate 1 to improve the elastic movement trend of the tensioning roller 2 and meet the functional requirements of the tensioning guide.

[0046] Furthermore, it also includes:

[0047] The telescopic rod 9 is provided on one side of the mounting seat 3. A groove is provided on the side wall of the mounting seat 3. An adjusting rod 10 is connected to the groove. A first stepper motor 11 is fixed to the mounting seat 3. The output shaft of the first stepper motor 11 is coaxially fixed to the adjusting rod 10. A collar 12 is sleeved and fixed on the adjusting rod 10. One end of the telescopic rod 9 is fixed to the outer wall of the collar 12. The other end of the telescopic rod 9 away from the mounting seat 3 is fixed to the support plate 8.

[0048] The first servo cylinder 13 is arranged between the mounting base 3 and the support plate 8. The first servo cylinder 13 is fixedly mounted in the area of ​​the adjusting rod 10 away from the collar 12. The piston rod of the first servo cylinder 13 is fixedly connected to the support plate 8, and the first servo cylinder 13 is distributed parallel to the telescopic rod 9.

[0049] The first stepper motor 11 drives the adjusting rod 10 to rotate a specific angle, and the adjusting rod 10 drives the collar 12 to rotate the telescopic rod 9 and the first servo cylinder 13, so that the support plate 8 is rotated and lifted relative to the mounting seat 3. The first servo cylinder 13 drives the support plate 8 to move away from the mounting seat 3. According to the distance between the tensioning roller 2 and the mounting seat 3, the support plate 8 can be raised and lowered to adjust the position of the cleaning brush 7 to the tensioning roller 2, thereby ensuring the cleaning effect of the cleaning brush 7.

[0050] Furthermore, a pair of telescopic rods 9 is provided, and the pair of telescopic rods 9 are respectively located at two ends of the same side of the mounting base 3 , and the first servo cylinder 13 is arranged in the middle of the pair of telescopic rods 9 .

[0051] By arranging a pair of telescopic rods 9 relatively to each other and utilizing the first servo cylinder 13 to drive the support plate 8 at the center of the mounting seat 3 , the stability of position adjustment of the support plate 8 relative to the mounting seat 3 is improved.

[0052] Furthermore, the rotating assembly includes:

[0053] The second stepper motor 14 is fixed in the support plate 8. The support plate 8 is connected to a drive rod 15 for rotation in the longitudinal direction. The second stepper motor 14 and the drive rod 15 are coaxially fixed;

[0054] A plurality of rotating disks 16 are provided on the top surface of the support plate 8. A rotating rod 17 is fixedly connected to the bottom end of the rotating disk 16. The bottom end of the rotating rod 17 extends into the support plate 8 and is fixedly mounted with a worm gear 18. The worm gear 18 is rotatably connected to the support plate 8. A worm 19 is engaged with one end of the worm gear 18. A plurality of worm gears 19 are coaxially fixed to the drive rod 15. A plurality of cleaning brushes 7 are fixedly connected to the top surface of the rotating disk 16 in a one-to-one correspondence.

[0055] The second stepper motor 14 is used to drive the driving rod 15 to rotate several worms 19, and the worms 19 are used to drive the worm wheels 18 to rotate one by one. At the same time, the worm wheels 18 drive the rotating rod 17 to rotate the rotating disk 16. The rotating disk 16 is fixedly connected to the cleaning brush 7 to realize the rotation drive of the cleaning brush 7. When the driving wheel 6 drives the tensioning roller 2 to rotate, the tensioning roller 2 is cleaned by the rotation of the cleaning brush 7, thereby further improving the cleaning effect.

[0056] Furthermore, the diameter of the cleaning brush 7 is larger than the rotating disk 16 , and several rotating disks 16 are distributed successively along the axis direction of the tensioning roller 2 . When the cleaning brush 7 rotates, several cleaning brushes 7 cooperate to cover the outer side walls of adjacent tensioning rollers 2 .

[0057] The cleaning brush 7 is larger than the size of the rotating disk 16 and covers the outer side wall of the adjacent tensioning roller 2 to ensure that the cleaning brush 7 has a sufficient cleaning contact area.

[0058] Furthermore, the control component includes:

[0059] A pair of fixed plates 20 are fixedly connected to both sides of the bottom surface of the mounting base 3. A through slot is formed on the sides of the fixed plates 20 that are away from each other. A sliding seat 21 is slidably connected in the through slot. One end of the sliding seat 21 extends out of the through slot and is elastically slidably connected to the support rod 4.

[0060] The control unit is disposed in the fixed plate 20 , and a control end of the control unit is connected to the two sliding seats 21 so as to make the two sliding seats 21 move closer to or farther away from each other.

[0061] The fixing plate 20 is used to slide and support the two sliding seats 21 respectively. At the same time, the support rod 4 is elastically connected to the end of the sliding seat 21 extending out of the through groove, so that the suction cup 5 can elastically offset against the pair of support plates 1 respectively, thereby enhancing the fixing stability. The two sliding seats 21 are driven and controlled by the control unit to move the two sliding seats 21 away from each other, and the distance between the support rod 4 and the suction cup 5 is adjusted to meet the fixing effect of the support plates 1 with different spacings.

[0062] Furthermore, the control unit includes:

[0063] The rotating sleeve 22 is rotatably connected between a pair of fixed plates 20. Limiting grooves are provided on the mutually adjacent sides of the fixed plates 20. The two ends of the rotating sleeve 22 can be rotatably fixed in the two limiting grooves. The inner ring side of the rotating sleeve 22 is symmetrically provided with threads at two ends in opposite directions along the center. The two ends of the rotating sleeve 22 are respectively threadedly connected with a screw 23. The end of the screw 23 away from the rotating sleeve 22 is fixedly connected to the adjacent sliding seat 21. The screw 23 is slidably connected to the fixed plate 20, and the sliding seat 21 is connected to the through slot key.

[0064] By opening a thread on the inner ring side of the rotating sleeve 22, and the thread is symmetrical along the center and in opposite directions, the rotating sleeve 22 is threadedly connected to the screw rod 23, so that when the rotating sleeve 22 is rotated, the two screw rods 23 move closer to or away from each other, and are connected to the through-slot key through the sliding seat 21, and the screw rod 23 is rotatably connected in the fixed plate 20 and can slide relative to the fixed plate 20, so that the sliding seat 21 limits the screw rod 23 to prevent the screw rod 23 from rotating. At the same time, under the rotation action of the rotating sleeve 22, the screw rod 23 drives the sliding seat 21 to move in the direction of moving away from or approaching each other.

[0065] Furthermore, it also includes:

[0066] The support spring 24 and the sliding seat 21 extend out of the fixed plate 20 and are provided with an embedding groove, in which the support rod 4 is slidably connected. The two ends of the support spring 24 are fixedly connected to the side end faces of the support rod 4 and the inner side wall of the embedding groove.

[0067] The support rod 4 is elastically supported by the support spring 24. As the sliding seat 21 moves, the suction cup 5 contacts the support plate 1 and squeezes the support spring 24. When the sliding seat 21 and the fixed plate 20 cooperate to compress the support spring 24 to the limit, the suction cup 5 can also be effectively fixed to the support plate 1.

[0068] Furthermore, the drive assembly includes:

[0069] The base 25 is fixedly connected to the top surface of the mounting base 3. The top of the base 25 is provided with an empty slot, in which a second servo cylinder 26 is installed. The piston rod of the second servo cylinder 26 extends vertically upward, and a pair of adapter plates 27 are fixedly connected to opposite ends. A connecting rod 28 is rotatably connected between the pair of adapter plates 27. The driving wheel 6 is sleeved and fixedly connected to the outer wall of the connecting rod 28.

[0070] The third stepper motor 29 is fixedly connected to the outer wall of any one of the adapter plates 27 , and the output shaft of the third stepper motor 29 is coaxially fixedly connected to the connecting rod 28 .

[0071] The adapter plate 27 is lifted by the second servo cylinder 26, and the connecting rod 28 is rotatably supported by the adapter plate 27. The driving wheel 6 is fixedly mounted on the outside of the connecting rod 28 to realize the rotational connection between the driving wheel 6 and the adapter plate 27. The connecting rod 28 is driven to rotate by the third stepper motor 29, so that the driving wheel 6 drives the rotation of the tensioning roller 2.

[0072] Furthermore, a gap is provided between the pair of fixing plates 20 , and a screw nut 30 is sleeved and fixedly mounted in an area of ​​the outer wall of the rotating sleeve 22 located in the gap.

[0073] By screwing the nut 30 and fixing it on the outside of the rotating sleeve 22, it is convenient for personnel to rotate the rotating sleeve 22 and adjust the movement state between a pair of support rods 4. The preload force provided by the support spring 24 is used to maintain the fixed stability between the rotating sleeve 22 and the fixed plate 20.

[0074] The present invention provides a working principle of a rubber roller surface cleaning device:

[0075] Arrange a pair of support rods 4 horizontally between a pair of support plates 1, and rotate the rotating sleeve 22 by turning the screw nut 30 to move the pair of screws 23 in the opposite direction, so that the suction cup 5 is pressed against the support plate 1 and the support spring 24 is squeezed, and then the buckle on the suction cup 5 is buckled to form a negative pressure chamber in the suction cup 5, so that the mounting base 3 is stably fixed between the pair of support plates 1, and the second servo cylinder 26 is used to lift the driving wheel 6 so that the driving wheel 6 is pressed against the tensioning wheel to maintain the stability of the rolling contact between the two. In addition, start The first stepper motor 11 rotates the adjusting rod 10, so that the support plate 8 is rotated and lifted relative to the mounting base 3, and the support plate 8 is stretched by the first servo cylinder 13, so that the support plate 8 is located corresponding to the side wall of the tensioning roller 2, so that the cleaning brush 7 contacts the side wall of the tensioning roller 2, and finally the second stepper motor 14 and the third stepper motor 29 are started to drive the cleaning brushes 7 and the driving wheel 6 to rotate, so that the tensioning roller 2 rotates and the cleaning brushes 7 also rotate to contact the tensioning roller 2, thereby achieving the cleaning efficiency and effect of the rubber roller without a driving structure.

[0076] In the description of the present invention, it should be understood that the terms "longitudinal", "transverse", "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, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0077] The embodiments described above are merely descriptions of preferred embodiments of the present invention and are not intended to limit the scope of the present invention. Without departing from the spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by persons skilled in the art should fall within the scope of protection defined by the claims of the present invention.

Claims

1. A rubber roller surface cleaning device, comprising a pair of support plates (1) arranged opposite to each other, wherein a tensioning roller (2) is rotatably connected to the top of the pair of support plates (1), and the tensioning roller (2) has an elastic movement tendency in the vertical direction, characterized in that: Also includes: A mounting seat (3) is provided between a pair of support plates (1); a pair of support rods (4) are arranged opposite to each other at the bottom ends of the mounting seat (3); a control component is provided on the mounting seat (3); a control end of the control component is connected to the pair of support rods (4) so ​​that the pair of support rods (4) are moved closer to or farther away from each other; suction cups (5) are installed at the ends of the pair of support rods (4) that are farther away from each other; A driving wheel (6) is rotatably connected to the top surface of the mounting seat (3), a driving assembly is provided on the mounting seat (3), a driving end of the driving assembly is connected to the driving wheel (6), so that the driving wheel (6) is lifted and lowered in a vertical direction, and the driving wheel (6) is used to roll in contact with the tensioning roller (2); A plurality of cleaning brushes (7) are distributed in sequence along the axis direction of the tensioning roller (2); a support plate (8) is movably matched on one side of the mounting seat (3); a rotating assembly is provided on the support plate (8); a rotating end of the rotating assembly is connected to the plurality of cleaning brushes (7); and the cleaning brushes (7) are selectively in contact with or not in contact with the tensioning roller (2).

2. The rubber roller surface cleaning device according to claim 1, characterized in that: Also includes: A telescopic rod (9) is arranged on one side of the mounting seat (3), a groove is provided on the side wall of the mounting seat (3), an adjusting rod (10) is connected in the groove, a first stepper motor (11) is fixed in the mounting seat (3), an output shaft of the first stepper motor (11) is coaxially fixed to the adjusting rod (10), a collar (12) is sleeved and fixed on the adjusting rod (10), one end of the telescopic rod (9) is fixed to the outer side wall of the collar (12), and the other end of the telescopic rod (9) away from the mounting seat (3) is fixed to the support plate (8); A first servo cylinder (13) is arranged between the mounting seat (3) and the support plate (8), the first servo cylinder (13) is sleeved and fixedly connected to the adjustment rod (10) in an area away from the collar (12), the piston rod of the first servo cylinder (13) is fixedly connected to the support plate (8), and the first servo cylinder (13) is distributed in parallel with the telescopic rod (9).

3. The rubber roller surface cleaning device according to claim 2, characterized in that: A pair of telescopic rods (9) are provided, and the pair of telescopic rods (9) are respectively located at two ends of the same side of the mounting seat (3), and the first servo cylinder (13) is arranged in the middle of the pair of telescopic rods (9).

4. The rubber roller surface cleaning device according to claim 1, characterized in that: The rotating assembly comprises: a second stepper motor (14) fixedly connected in the support plate (8); a driving rod (15) rotatably connected in the longitudinal direction of the support plate (8); and the second stepper motor (14) and the driving rod (15) are coaxially fixedly connected; A plurality of rotating disks (16) are arranged on the top surface of the support plate (8), a rotating rod (17) is fixedly connected to the bottom end of the rotating disk (16), the bottom end of the rotating rod (17) extends into the support plate (8) and is sleeved and fixedly connected with a worm gear (18), the worm gear (18) is rotatably connected to the support plate (8), one end of the worm gear (18) is meshed with a worm (19), a plurality of the worm gears (19) are coaxially fixedly connected to the driving rod (15), and a plurality of the cleaning brushes (7) are fixedly connected to the top surface of the rotating disk (16) in a one-to-one correspondence.

5. The rubber roller surface cleaning device according to claim 4, characterized in that: The diameter of the cleaning brush (7) is larger than that of the rotating disk (16), and a plurality of the rotating disks (16) are successively distributed along the axis direction of the tensioning roller (2). When the cleaning brush (7) rotates, the plurality of cleaning brushes (7) cooperate to cover the outer side walls of the adjacent tensioning rollers (2).

6. The rubber roller surface cleaning device according to claim 1, characterized in that: The control component includes: A pair of fixed plates (20) are fixedly connected to both sides of the bottom surface of the mounting seat (3), and a through slot is formed on the mutually distant sides of the pair of fixed plates (20), a sliding seat (21) is slidably connected in the through slot, and one end of the sliding seat (21) extends out of the through slot and is elastically slidably connected to the support rod (4); A control unit is arranged in the fixed plate (20), and a control end of the control unit is connected to the two sliding seats (21) so as to move the two sliding seats (21) closer to or farther away from each other.

7. The rubber roller surface cleaning device according to claim 6, characterized in that: The control unit comprises: The rotating sleeve (22) is rotatably connected between a pair of the fixed plates (20), and the mutually adjacent sides of the fixed plates (20) are provided with limiting grooves. The two ends of the rotating sleeve (22) are rotatably fixed in the two limiting grooves. The inner ring side of the rotating sleeve (22) is provided with two ends of threads in opposite directions symmetrically along the center. The two ends of the rotating sleeve (22) are respectively threadedly connected with a screw (23), and one end of the screw (23) away from the rotating sleeve (22) is fixedly connected to the adjacent sliding seat (21). The screw (23) is slidably connected to the fixed plate (20), and the sliding seat (21) is key-connected to the through slot.

8. The rubber roller surface cleaning device according to claim 6, characterized in that: Also includes: A support spring (24) is provided, wherein one end of the sliding seat (21) extending out of the fixed plate (20) is provided with an embedding groove, the support rod (4) is slidably connected in the embedding groove, and both ends of the support spring (24) are fixedly connected to the side end faces of the support rod (4) and the inner side wall of the embedding groove that are relatively distributed.

9. The rubber roller surface cleaning device according to claim 1, characterized in that: The drive assembly includes: A base (25) is fixedly connected to the top surface of the mounting seat (3), a slot is provided at the top of the base (25), a second servo cylinder (26) is installed in the slot, a piston rod of the second servo cylinder (26) extends vertically upward, and a pair of adapter plates (27) are fixedly connected to opposite sides of the ends, a connecting rod (28) is rotatably connected between the pair of adapter plates (27), and the driving wheel (6) is sleeved and fixedly connected to the outer side wall of the connecting rod (28); The third stepper motor (29) is fixedly connected to the outer side wall of any one of the adapter plates (27), and the output shaft of the third stepper motor (29) is coaxially fixedly connected to the connecting rod (28).

10. The rubber roller surface cleaning device according to claim 7, characterized in that: A gap is provided between the pair of fixed plates (20), and a twisting nut (30) is sleeved and fixedly connected to the area of ​​the outer wall of the rotating sleeve (22) located within the gap.

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