Roller cleaning device

Abstract

The utility model relates to a roller cleaning device which comprises a cleaning platform, side plates, a top plate, a rotary clamping mechanism, a movable wiping mechanism, a cleaning mechanism and a hydraulic pushing mechanism, the side plates are arranged on the two sides of the cleaning platform, the top plate is arranged above the cleaning platform, and the two sides of the top plate are connected with the side plates on the two sides. The rotary clamping mechanism is arranged on the cleaning platform, the movable wiping mechanism is connected to the top plate, the cleaning mechanism is arranged above the cleaning platform, and the rotary clamping mechanism is arranged and used for clamping and rotating a roller, so that the roller can make contact with cleaning liquid in all directions in the cleaning process, and the cleaning efficiency is improved. Through arrangement of a stirring shaft and stirring blades, a cleaning agent and water can be fully stirred to obtain a cleaning agent, and through arrangement of a water pump, a water pipe and a spray head, cleaning liquid can be sprayed to the roller in all directions.

Description

Technical Field

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

[0002] Rollers, also known as rollers or drums, are common mechanical parts that are usually used in various mechanical equipment, such as printing presses, textile machines, conveyor belts, etc. The main function of rollers is to support, transmit and process materials. The surface of the roller usually needs to be kept clean to ensure its normal operation and extend its service life. Therefore, the roller cleaning device is particularly important, which can effectively remove dirt and impurities on the surface of the roller and keep the roller in good working condition.

[0003] The existing roller cleaning devices still have many shortcomings. First, most of the roller cleaning work is done by manual wiping, which has a low cleaning speed and poor cleaning effect. Secondly, the roller cleaning requires clean water, but most of the current devices cannot provide clean water in time, and their practicality is low. Finally, the roller cleaning device can only achieve preliminary wiping, but cannot achieve all-round cleaning in all corners, and the cleaning process requires manual operation, and the work efficiency is low. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a roller cleaning device.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a roller cleaning device, comprising a cleaning platform, a side plate, a top plate, a rotating clamping mechanism, a mobile wiping mechanism, a cleaning mechanism and a hydraulic pushing mechanism, the side plates are arranged on both sides of the cleaning platform, the top plate is arranged above the cleaning platform, and the two sides of the top plate are connected to the side plates on both sides, the rotating clamping mechanism is arranged on the cleaning platform, the mobile wiping mechanism is arranged and connected on the top plate, and the cleaning mechanism is arranged above the cleaning platform, the rotating clamping mechanism comprises a first motor and a first sleeve, the first motor is arranged on the outer side of the side plate, one end of the first sleeve is arranged on the inner side of the side plate, and the other end of the first sleeve extends out of the side plate and is connected to the first motor, the mobile wiping mechanism comprises a second motor, a screw rod, a threaded block, a connecting rod and a cleaning ring, the second motor is arranged on the outer side of the side plate, one end of the screw rod is connected to the inner side of the side plate, and the other end of the screw rod extends out of the side plate and is connected to the second motor on the outer side, the threaded block is arranged on the screw rod, the threaded block and the cleaning ring are connected below the screw rod through a connecting rod, and the cleaning ring is arranged coaxially with the first sleeve.

[0008] Preferably, the cleaning mechanism includes a water tank, a third motor, a stirring shaft, stirring blades, a water pipe, a water pump, a water inlet and a nozzle, one end of the stirring shaft extends into the water tank, the other end of the stirring shaft extends out of the water tank and is connected to the third motor, and the stirring blade is arranged on the stirring shaft, one end of the water pipe is connected to the water tank, a water inlet is arranged above the water tank, a nozzle is arranged at the port at the other end of the water pipe, and the water outlet end of the nozzle is directly opposite to the rotating clamping mechanism. The setting of the cleaning mechanism is conducive to spraying cleaning liquid onto the roller.

[0009] It is further preferred that the hydraulic pushing mechanism includes a push plate and a telescopic cylinder, two groups of telescopic cylinders are provided, and one end of the telescopic cylinder is provided on the inner side of the side plate, and the other end of the telescopic cylinder is connected to the push plate. Through the setting of the hydraulic pushing mechanism, it is beneficial to adjust the distance between the side plate and the push plate, thereby fixing rollers of different models.

[0010] It is further preferred that a turntable is connected to one side of the push plate, a second sleeve is arranged on the turntable, and the second sleeve is arranged coaxially relative to the first sleeve. The setting of the turntable facilitates the rotation of the roller between the first sleeve and the second sleeve.

[0011] In a further embodiment, a brush is provided on the inner wall of the cleaning circle, and the brush is attached to the surface of the roller to be cleaned. The provision of the brush facilitates the scrubbing of the roller.

[0012] It is further preferred that threaded holes are arranged around the first sleeve and the second sleeve, and a rotating rod can be inserted into and matched with the threaded holes, and knobs and rubber pads are respectively connected to both sides of the rotating rod. The arrangement of the rotating rod, the knobs and the rubber pads facilitates fixing the roller between the first turntable and the second turntable.

[0013] It is further preferred that a limiting plate is provided at the bottom end of the top plate, a limiting groove is provided on the limiting plate, a limiting block is provided on the threaded block, the limiting block can be embedded in the limiting groove to cooperate with the limiting sliding connection, and the setting of the limiting plate, the limiting block and the limiting groove is used to limit the moving range of the movable wiping mechanism.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides a roller cleaning device, which has the following beneficial effects:

[0016] The utility model provides a rotary clamping mechanism, which is arranged on a cleaning platform. The rotary clamping mechanism comprises a first motor and a first sleeve. A second sleeve is arranged on a turntable, and the second sleeve is arranged coaxially with the first sleeve and opposite to the first sleeve. The second sleeve cooperates with a rotary rod, a knob and a rubber pad to fix the roller between the first sleeve and the second sleeve. The rotary clamping mechanism is used to clamp and rotate the roller, so that the roller can contact the cleaning liquid in all directions during the cleaning process.

[0017] The utility model provides a movable wiping mechanism, which is connected to the top plate. The movable wiping mechanism comprises a second motor, a screw rod, a threaded block, a connecting rod and a cleaning ring. The second motor drives the screw rod to rotate, thereby driving the threaded block on the screw rod to move left and right, and the threaded block drives the cleaning ring to move left and right, thereby wiping the roller. The provision of the movable wiping mechanism facilitates improving the wiping efficiency of the roller.

[0018] The utility model is provided with a cleaning mechanism, which is arranged above the cleaning platform. The cleaning mechanism comprises a water tank, a third motor, a stirring shaft, stirring blades, a water pipe, a water pump, a water inlet and a nozzle. The arrangement of the stirring shaft and the stirring blades is conducive to fully stirring the cleaning agent and water to obtain the cleaning agent. The arrangement of the water pump, the water pipe and the nozzle is conducive to spraying the cleaning liquid to the roller in all directions. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the main structure of the device in the utility model;

[0020] Figure 2 This is a schematic diagram of the first sleeve structure in the utility model;

[0021] Figure 3 The structure of the mobile wiping mechanism in the utility model is shown in FIG. Figure 1 ;

[0022] Figure 4 The structure of the mobile wiping mechanism in the utility model is shown in FIG. Figure 2 ;

[0023] Figure 5 It is a schematic diagram of the cleaning mechanism structure in the utility model.

[0024] In the figure: 1. cleaning platform; 2. side panel; 3. top panel; 4. first motor; 5. first sleeve; 6. second motor; 7. screw rod; 8. threaded block; 9. connecting rod; 10. cleaning ring; 11. water tank; 12. third motor; 13. stirring shaft; 14. stirring blade; 15. water pipe; 16. water pump; 17. water inlet; 18. nozzle; 19. push plate; 20. telescopic cylinder; 21. turntable; 22. second sleeve; 23. brush; 24. threaded hole; 25. rotary rod; 26. knob; 27. rubber pad; 28. limit plate; 29. ​​limit block; 30. limit groove. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Embodiment 1:

[0027] See also Figure 1-5 , comprising a roller cleaning device, comprising a cleaning platform 1, a side plate 2, a top plate 3, a rotating clamping mechanism, a mobile wiping mechanism, a cleaning mechanism and a hydraulic pushing mechanism, the side plates 2 are arranged on both sides of the cleaning platform 1, the top plate 3 is arranged above the cleaning platform 1, and the two sides of the top plate 3 are connected to the side plates 2 on both sides, the rotating clamping mechanism is arranged on the cleaning platform 1, the mobile wiping mechanism is arranged and connected to the top plate 3, the cleaning mechanism is arranged above the cleaning platform 1, the rotating clamping mechanism comprises a first motor 4 and a first sleeve 5, the first motor 4 is arranged on the outside of the side plate 2, the first motor 4 is arranged on the outside of the side plate 2, and the first sleeve 5 is arranged on the outside of the side plate 2. One end of a sleeve 5 is arranged on the inner side of the side plate 2, and the other end of the first sleeve 5 extends out of the side plate 2 and is connected to the first motor 4. The mobile wiping mechanism includes a second motor 6, a screw rod 7, a threaded block 8, a connecting rod 9 and a cleaning ring 10. The second motor 6 is arranged on the outer side of the side plate 2, one end of the screw rod 7 is connected to the inner side of the side plate 2, and the other end of the screw rod 7 extends out of the side plate 2 and is connected to the second motor 6 on the outer side. The threaded block 8 is arranged on the screw rod 7, and the threaded block 8 and the cleaning ring 10 are connected to the bottom of the screw rod 7 through the connecting rod 9, and the cleaning ring 10 is arranged coaxially with the first sleeve 5.

[0028] The cleaning mechanism includes a water tank 11, a third motor 12, a stirring shaft 13, a stirring blade 14, a water pipe 15, a water pump 16, a water inlet 17 and a nozzle 18. One end of the stirring shaft 13 extends into the water tank 11, and the other end of the stirring shaft 13 extends out of the water tank 11 and is connected to the third motor 12. The stirring blade 14 is arranged on the stirring shaft 13. One end of the water pipe 15 is connected to the water tank 11. A water inlet 17 is arranged above the water tank 11. A nozzle 18 is arranged at the port at the other end of the water pipe 15, and the water outlet end of the nozzle 18 is directly opposite to the rotating clamping mechanism. The arrangement of the cleaning mechanism is conducive to spraying cleaning liquid onto the roller.

[0029] The hydraulic pushing mechanism includes a push plate 19 and a telescopic cylinder 20. Two groups of telescopic cylinders 20 are provided, and one end of the telescopic cylinder 20 is provided on the inner side of the side plate 2, and the other end of the telescopic cylinder 20 is connected to the push plate 19. The setting of the hydraulic pushing mechanism is conducive to adjusting the distance between the side plate 2 and the push plate 19, thereby fixing rollers of different models.

[0030] A turntable 21 is connected to one side of the push plate 19 , and a second sleeve 22 is arranged on the turntable 21 . The second sleeve 22 is arranged coaxially with the first sleeve 5 . The setting of the turntable 21 facilitates the rotation of the roller between the first sleeve 5 and the second sleeve 22 .

[0031] A brush 23 is arranged on the inner wall of the cleaning circle 10, and the brush is attached to the surface of the roller to be cleaned. The arrangement of the brush facilitates the scrubbing of the roller.

[0032] The first turntable 21 and the second turntable 21 are provided with threaded holes 24 around them, and the rotating rod 25 can be inserted into and matched with the threaded holes 24, and the two sides of the rotating rod 25 are respectively connected with a knob 26 and a rubber pad 27. The setting of the rotating rod, the knob and the rubber pad is conducive to fixing the roller between the first turntable and the second turntable.

[0033] A limiting plate 28 is provided at the bottom end of the top plate 3, a limiting groove 30 is provided on the limiting plate 28, a limiting block 29 is provided on the threaded block 8, and the limiting block 29 can be embedded in the limiting groove 30 to cooperate with the limiting sliding connection. The setting of the limiting plate 28, the limiting block 29 and the limiting groove 30 is used to limit the moving range of the mobile wiping mechanism.

[0034] Embodiment 2:

[0035] See also Figure 1-5On the basis of Example 1, first turn on the hydraulic cylinder connected to the side plate 2, the hydraulic cylinder pushes the push plate 19, adjusts the distance between the push plate 19 and the side plate 2 on the other side, thereby adjusting the distance between the first sleeve 5 and the second sleeve 22, adjusts the corresponding size according to different types of rollers, installs the roller to be cleaned between the first sleeve 5 and the second sleeve 22, rotates the knob 26, the knob 26 drives the rotary rod 25 to rotate, and then fixes the roller on the first sleeve 5 and the second sleeve 22, and then turns on the first motor 4, the first motor 4 cooperates with the turntable 21 on the push plate 19 to drive the first sleeve 5 to rotate and the second sleeve 22 to rotate, thereby driving the rotation of the roller to be cleaned, completing the fixation of the roller to be cleaned, and facilitating the next step of cleaning.

[0036] Embodiment 3:

[0037] See also Figure 1-5 On the basis of Example 2, after the roller to be cleaned is fixed, detergent and water can be added to the water tank 11 through the water inlet 17, and then the third motor 12 is turned on to drive the stirring shaft 13 and the stirring blade 14 to stir, so as to generate clean water that can be used to clean the roller. At this time, the second motor 6 is turned on, and the second motor 6 drives the screw rod 7 to rotate, thereby driving the threaded block 8 on the screw rod 7 to move left and right. The threaded block 8 and the cleaning ring 10 are connected to the bottom of the screw rod 7 through the connecting rod 9. At this time, the threaded block 8 drives the cleaning ring 10 to move left and right, so as to wipe the roller. At the same time, the water pump 16 is turned on, and the clean water in the water tank 11 flows to the nozzle 18 through the water pipe 15, and then is sprayed onto the roller to be cleaned by the nozzle 18, and the roller is cleaned back and forth with the cleaning ring 10. After cleaning, the cleaning ring 10 is driven to the side of the side plate 2 to facilitate the disassembly of the roller after cleaning.

[0038] In all the schemes mentioned above, the connection between two parts can be selected according to actual conditions by welding, bolt and nut matching connection, bolt or screw connection or other well-known connection methods, which are not described one by one here. In the above, all fixed connections are preferably welded. Although the embodiments of the utility model have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the utility model. The scope of the utility model is defined by the attached claims and their equivalents.

Claims

1. A roller cleaning device, comprising a cleaning platform (1), side plates (2), a top plate (3), a rotating clamping mechanism, a moving wiping mechanism, a cleaning mechanism and a hydraulic pushing mechanism, wherein the side plates (2) are arranged on both sides of the cleaning platform (1), the top plate (3) is arranged above the cleaning platform (1), and both sides of the top plate (3) are connected to the side plates (2) on both sides, wherein: The rotating clamping mechanism is arranged on the cleaning platform (1), the moving wiping mechanism is arranged and connected to the top plate (3), the cleaning mechanism is arranged above the cleaning platform (1), the rotating clamping mechanism comprises a first motor (4) and a first sleeve (5), the first motor (4) is arranged on the outside of the side plate (2), one end of the first sleeve (5) is arranged on the inside of the side plate (2), the other end of the first sleeve (5) extends out of the side plate (2) and is connected to the first motor (4), the moving wiping mechanism comprises a second motor ( 6), a screw rod (7), a threaded block (8), a connecting rod (9) and a cleaning ring (10), the second motor (6) is arranged on the outside of the side plate (2), one end of the screw rod (7) is connected to the inside of the side plate (2), the other end of the screw rod (7) extends out of the side plate (2) and is connected to the second motor (6) on the outside, the threaded block (8) is arranged on the screw rod (7), the threaded block (8) and the cleaning ring (10) are connected below the screw rod (7) through the connecting rod (9), and the cleaning ring (10) is arranged coaxially with the first sleeve (5).

2. A roller cleaning device according to claim 1, characterized in that: The cleaning mechanism comprises a water tank (11), a third motor (12), a stirring shaft (13), a stirring blade (14), a water pipe (15), a water pump (16), a water inlet (17) and a nozzle (18); one end of the stirring shaft (13) extends into the water tank (11); the other end of the stirring shaft (13) extends out of the water tank (11) and is connected to the third motor (12); the stirring blade (14) is arranged on the stirring shaft (13); one end of the water pipe (15) is connected to the water tank (11); a water inlet (17) is arranged above the water tank (11); a nozzle (18) is arranged at a port at the other end of the water pipe (15); and a water outlet end of the nozzle (18) is directly opposite to the rotating clamping mechanism.

3. A roller cleaning device according to claim 2, characterized in that: The hydraulic pushing mechanism comprises a push plate (19) and a telescopic cylinder (20). Two groups of telescopic cylinders (20) are provided, and one end of the telescopic cylinder (20) is provided on the inner side surface of the side plate (2), and the other end of the telescopic cylinder (20) is connected to the push plate (19).

4. A roller cleaning device according to claim 3, characterized in that: A rotating disk (21) is connected to one side of the push plate (19), a second sleeve (22) is arranged on the rotating disk (21), and the second sleeve (22) is arranged coaxially with the first sleeve (5) and opposite to each other.

5. A roller cleaning device according to claim 1, characterized in that: A brush (23) is arranged on the inner wall of the cleaning circle (10).

6. A roller cleaning device according to claim 4, characterized in that: The second sleeve (22) and the first sleeve (5) are provided with threaded holes (24) around their rotating disks (21), into which a rotating rod (25) can be inserted to cooperate with the threaded holes (24), and two sides of the rotating rod (25) are respectively connected with a knob (26) and a rubber pad (27).

7. A roller cleaning device according to claim 1, characterized in that: A limiting plate (28) is arranged at the bottom end of the top plate (3), a limiting groove (30) is arranged on the limiting plate (28), a limiting block (29) is arranged on the threaded block (8), and the limiting block (29) can be embedded in the limiting groove (30) to cooperate with the limiting sliding connection.

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