Polyurethane rubber roller maintenance device

Abstract

The utility model relates to the technical field of rubber roller maintenance, and discloses a polyurethane rubber roller maintenance device which comprises a base plate, a cleaning tank used for cleaning a rubber roller is fixedly installed on one side of the top of the base plate, and placing grooves used for placing rubber roller shafts are formed in the two sides of the cleaning tank. A mounting frame used for mounting is fixedly mounted on one side of the top of the base plate, and the device further comprises a cleaning assembly, a brushing assembly and a polishing assembly, through mutual cooperation of the assemblies, the surface of the polyurethane rubber roller can be cleaned conveniently, meanwhile, lubricating maintenance can be conducted on the surface of the polyurethane rubber roller conveniently, meanwhile, the surface of the polyurethane rubber roller can be polished, and the polishing efficiency is improved. And the hardened film is removed, so that the polyurethane rubber roller is convenient to use during maintenance, and is more practical.

Description

Technical Field

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

[0002] Rubber rollers are roll-shaped products made of metal or other materials as the core and rubber covered by vulcanization. They can be classified in many ways. According to their uses, they can be divided into papermaking rubber rollers, printing and dyeing rubber rollers, printing rubber rollers, rice hulling rubber rollers, metallurgical rubber rollers and mimeograph rubber rollers; according to their surface morphology, they can be divided into flat rollers and patterned rubber rollers; according to their materials, they can be divided into butyl rubber rollers, nitrile rubber rollers, polyurethane rubber rollers and silicone rubber rollers.

[0003] During long-term use, dust, ink and other impurities will accumulate on the surface of the polyurethane rubber roller. These impurities will not only affect the performance of the rubber roller, but may also reduce the printing quality. In order to ensure the normal operation of the polyurethane rubber roller, it is necessary to lubricate it regularly. At the same time, a hardened film of ink may form on the surface of the polyurethane rubber roller, that is, the rubber surface will become vitrified, which will affect the working performance of the polyurethane rubber roller. Therefore, it is necessary to grind its surface. In order to solve the above problems, while facilitating the cleaning of the surface of the polyurethane rubber roller, it is also convenient to lubricate and maintain its surface. At the same time, its surface can be polished to remove the hardened film, which is convenient for the use of the polyurethane rubber roller during maintenance. For this reason, we propose a polyurethane rubber roller maintenance device. 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 polyurethane rubber roller maintenance device to solve the above-mentioned problems.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a polyurethane rubber roller maintenance device, comprising a base plate, a cleaning groove for cleaning the rubber roller is fixedly installed on one side of the top of the base plate, and insertion grooves for placing the rubber roller shaft body are opened on both sides of the cleaning groove, and a mounting frame for installation is fixedly installed on one side of the top of the base plate, and further comprising:

[0008] A cleaning component, which is arranged inside the cleaning tank and is used to clean and scrub the dust and ink generated when the rubber roller is used;

[0009] A brushing assembly, which is arranged between the two sets of mounting frames and is used to lubricate and maintain the surface of the rubber roller;

[0010] A grinding component is arranged on the top of the base plate and is used for grinding the hardened film on the surface of the polyurethane rubber roller.

[0011] Preferably, the cleaning assembly includes a fixing frame, a clamping seat, a cleaning cover and cleaning bristles. The fixing frame is fixedly mounted on the top of the substrate corresponding to one side of the cleaning tank. A clamping seat for clamping is rotatably mounted at a position corresponding to the slot on the top of the fixing frame. A cleaning cover for cleaning is hingedly mounted on the top of the cleaning tank. A plurality of conical cleaning bristles are fixedly mounted at equal intervals on the inner wall surface of the cleaning cover.

[0012] Preferably, the clamping seat includes a connecting seat, a slide groove and a trapezoidal block, the connecting seat is rotatably installed inside the fixing frame, the back side of the connecting seat is fixedly connected to the output end of the driving motor, a plurality of slide grooves are equidistantly provided at the other end of the connecting seat, trapezoidal blocks are slidably installed inside the slide grooves, nuts are rotatably installed on the back sides of the trapezoidal blocks, and the nuts pass through the connecting seat and are rotatably installed therewith.

[0013] Preferably, the brush assembly includes a brush rack, a hollow tube and an oil tank. The brush rack is fixedly installed between two groups of mounting racks. An oil tank for injecting lubricating liquid is provided on the top of the brush rack. A plurality of hollow tubes connected to the oil tank are fixedly installed at equal intervals on the bottom of the brush rack.

[0014] Preferably, a plurality of soft bristles for painting are fixedly installed at equal intervals on the bottom of the hollow tube.

[0015] Preferably, the grinding assembly includes a slide, a straight groove and an angle grinder, the slide is fixedly mounted on the top of the base plate, a straight groove for sliding is provided on the top of the slide, and an angle grinder for grinding is slidably mounted inside the straight groove.

[0016] Preferably, two sets of auxiliary wheels are fixedly mounted on the position of the substrate corresponding to the slide, and the auxiliary wheels are used to assist the rubber roller in rotating.

[0017] (III) Beneficial effects

[0018] Compared with the prior art, the utility model provides a polyurethane rubber roller maintenance device, which has the following beneficial effects:

[0019] 1. The polyurethane rubber roller maintenance device, through the setting of the cleaning component, when maintaining the rubber roller, first place the rubber roller inside the cleaning tank, and place both ends of it inside the insertion tank, then the shaft body at one end of the rubber roller can be clamped by the clamping seat rotatably installed on the fixed frame, when in use, the trapezoidal block is driven to slide inside the slide groove by rotating the nut, then the end of the shaft body is clamped, and then the connecting seat is driven to rotate on the fixed frame by the driving motor fixedly connected to the back side of the connecting seat, so that the rubber roller rotates with it, when the rubber roller rotates inside the cleaning tank, it will contact with the cleaning liquid inside the cleaning tank and a plurality of cleaning bristles fixedly installed on the inner wall surface of the cleaning cover, so that the surface of the rubber roller is scrubbed by the cleaning bristles, which is convenient for cleaning dust, ink and other impurities on the surface of the rubber roller when in use, and is more convenient and practical.

[0020] 2. The polyurethane rubber roller maintenance device, through the setting of the brushing component, can move the rubber roller to the bottom of the brushing frame after the rubber roller is cleaned, and then inject the lubricating liquid required for maintenance into the interior of the brushing frame through the oil tank. Then, the lubricating oil will flow along the several hollow tubes fixedly installed at the bottom of the brushing frame, and infiltrate the soft hair fixedly installed at the bottom of the hollow tubes. Then, by rotating the rubber roller at the bottom of the brushing frame so that the surface of the rubber roller contacts the soft hair, the surface can be lubricated and maintained, which is more convenient to use.

[0021] 3. The polyurethane rubber roller maintenance device, through the setting of the grinding component, when it is necessary to grind the surface of the rubber roller, it only needs to move the rubber roller to the top of the auxiliary wheel and place it between the two sets of auxiliary wheels. After that, the angle grinder can be slid inside the straight groove to grind the surface of the rubber roller accordingly. In addition, through the setting of the auxiliary wheel, it is convenient to rotate the rubber roller during use to grind various positions on its surface. When in use, the hardened film on the surface of the rubber roller caused by long-term use can be effectively removed, which is more convenient for use during rubber roller maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the structure of the clamping seat of the utility model;

[0024] Figure 3 This is a schematic diagram of the structure of the brushing assembly of the utility model;

[0025] Figure 4 It is a schematic diagram of the structure of the grinding component of the utility model.

[0026] In the figure: 1. Base plate; 2. Cleaning tank; 3. Inserting tank; 4. Mounting frame; 5. Cleaning assembly; 6. Painting assembly; 7. Grinding assembly; 8. Fixing frame; 9. Clamping seat; 10. Cleaning cover; 11. Cleaning brush; 12. Connecting seat; 13. Slide; 14. Trapezoidal block; 15. Painting rack; 16. Hollow tube; 17. Oil tank; 18. Soft bristles; 19. Slide; 20. Straight groove; 21. Angle grinder; 22. Auxiliary wheel. DETAILED DESCRIPTION

[0027] 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.

[0028] See also Figure 1-4 A polyurethane rubber roller maintenance device comprises a base plate 1, a cleaning tank 2 for cleaning the rubber roller is fixedly installed on one side of the top of the base plate 1, and both sides of the cleaning tank 2 are provided with insertion grooves 3 for placing the rubber roller shaft body, and a mounting frame 4 for installation is fixedly installed on one side of the top of the base plate 1, and further comprises:

[0029] A cleaning component 5 is disposed inside the cleaning tank 2 and is used to clean and scrub the dust and ink generated when the rubber roller is used;

[0030] A brushing assembly 6, which is disposed between the two sets of mounting frames 4 and is used to lubricate and maintain the surface of the rubber roller;

[0031] A grinding component 7 is arranged on the top of the substrate 1 and is used for grinding the hardened film on the surface of the polyurethane rubber roller.

[0032] Furthermore, the cleaning assembly 5 includes a fixed frame 8, a clamping seat 9, a cleaning cover 10 and cleaning bristles 11. The fixed frame 8 is fixedly installed on the top of the substrate 1 corresponding to one side of the cleaning tank 2. The top of the fixed frame 8 is rotatably installed with a clamping seat 9 for clamping at a position corresponding to the insertion slot 3. The top of the cleaning tank 2 is hingedly installed with a cleaning cover 10 for cleaning. The inner wall surface of the cleaning cover 10 is equidistantly fixed with a number of conical cleaning bristles 11.

[0033] Furthermore, the clamping seat 9 includes a connecting seat 12, a slide groove 13 and a trapezoidal block 14. The connecting seat 12 is rotatably mounted inside the fixing frame 8. The back side of the connecting seat 12 is fixedly connected to the output end of the driving motor. A plurality of slide grooves 13 are equidistantly provided at the other end of the connecting seat 12. Trapezoidal blocks 14 are slidably mounted inside the slide grooves 13. Nuts are rotatably mounted on the back sides of the trapezoidal blocks 14, and the nuts penetrate the connecting seat 12 and are rotatably mounted therewith. When the rubber roller is maintained by the setting of the cleaning component 5, the rubber roller is first placed inside the cleaning tank 2, and its two ends are placed inside the insertion tank 3, and then the rubber roller can be rotatably mounted on the fixing frame 8. The clamping seat 9 clamps the shaft at one end of the rubber roller. When in use, the trapezoidal block 14 is driven to slide inside the slide groove 13 by rotating the nut, and then the end of the shaft is clamped. Then, the driving motor fixedly connected to the back side of the connecting seat 12 drives the connecting seat 12 to rotate on the fixed frame 8, so that the rubber roller rotates with it. When the rubber roller rotates inside the cleaning tank 2, it will contact the cleaning liquid inside the cleaning tank 2 and a plurality of cleaning bristles 11 fixedly installed on the inner wall surface of the cleaning cover 10, so that the surface of the rubber roller is brushed by the cleaning bristles 11, which is convenient for cleaning dust, ink and other impurities on the surface of the rubber roller during use, which is more convenient and practical.

[0034] Furthermore, the brush assembly 6 includes a brush rack 15, a hollow tube 16 and an oil tank 17. The brush rack 15 is fixedly installed between the two sets of mounting racks 4. The top of the brush rack 15 is provided with an oil tank 17 for injecting lubricating liquid. The bottom of the brush rack 15 is fixedly installed with a plurality of hollow tubes 16 connected to the oil tank 17 at equal intervals.

[0035] Furthermore, a number of soft bristles 18 for brushing are fixedly installed at equal intervals at the bottom of the hollow tube 16. Through the setting of the brush component 6, after the rubber roller is cleaned, it can be moved to the bottom of the brush rack 15, and then the lubricating liquid required for maintenance is injected into the interior of the brush rack 15 through the oil tank 17. Then, the lubricating oil will flow along the several hollow tubes 16 fixedly installed at the bottom of the brush rack 15, and infiltrate the soft bristles 18 fixedly installed at the bottom of the hollow tubes 16. Then, by rotating the rubber roller at the bottom of the brush rack 15 so that the surface of the rubber roller is in contact with the soft bristles 18, its surface can be lubricated and maintained, which is more convenient when used.

[0036] Furthermore, the grinding assembly 7 includes a slide 19, a straight groove 20 and an angle grinder 21. The slide 19 is fixedly installed on the top of the substrate 1. The top of the slide 19 is provided with a straight groove 20 for sliding. The inside of the straight groove 20 is slidably installed with an angle grinder 21 for grinding.

[0037] Furthermore, two sets of auxiliary wheels 22 are fixedly installed at the position of the substrate 1 corresponding to the slide 19. The auxiliary wheels 22 are used to assist the rubber roller in rotating. Through the setting of the grinding component 7, when the surface of the rubber roller needs to be grinded, the rubber roller only needs to be moved to the top of the auxiliary wheels 22 and placed between the two sets of auxiliary wheels 22. After that, the angle grinder 21 can be slid inside the straight groove 20 to grind the surface of the rubber roller accordingly. In addition, through the setting of the auxiliary wheels 22, it is easy to rotate the rubber roller and grind various positions on its surface during use. During use, the hardened film on the surface of the rubber roller due to long-term use can be effectively removed, which is more convenient for use during rubber roller maintenance.

[0038] Instructions

[0039] When in use, first place the disassembled rubber roller in the cleaning tank 2, and place the shaft bodies at both ends of the rubber roller in the insertion tank 3, then inject a specific cleaning liquid into the cleaning tank 2 according to the material of the rubber roller, and then clamp the shaft body at one end of the rubber roller through the clamping seat 9 rotatably installed on the fixing frame 8. When in use, the trapezoidal block 14 is driven to slide in the slide groove 13 by rotating the nut, and then the end of the shaft body is clamped, and then the connecting seat 12 is driven to rotate on the fixing frame 8 by the driving motor fixedly connected to the back side of the connecting seat 12, so that the rubber roller rotates with it. When the rubber roller rotates in the cleaning tank 2, it will contact the cleaning liquid in the cleaning tank 2 and the several cleaning bristles 11 fixedly installed on the inner wall surface of the cleaning cover 10, so that the surface of the rubber roller is brushed by the cleaning bristles 11. After cleaning, the surface of the rubber roller is wiped dry and then transported to the auxiliary wheel. The top of the rubber roller 22 is placed between the two sets of auxiliary wheels 22, and then the angle grinder 21 can be slid inside the straight groove 20 to grind the surface of the rubber roller accordingly. After grinding, the rubber roller is transported to the bottom of the brush rack 15, and then the lubricating liquid required for maintenance is injected into the inside of the brush rack 15 through the oil tank 17. Then, the lubricating oil will flow along the several hollow tubes 16 fixedly installed at the bottom of the brush rack 15, and infiltrate the soft bristles 18 fixedly installed at the bottom of the hollow tubes 16. Then, the rubber roller is rotated at the bottom of the brush rack 15 so that the surface of the rubber roller contacts the soft bristles 18, and lubrication maintenance can be performed on the surface. Through the mutual cooperation between the above-mentioned components, the device facilitates the cleaning of the surface of the polyurethane rubber roller and the lubrication and maintenance of the surface. At the same time, the surface can be grinded to remove the hardened film, which is convenient for the use of the polyurethane rubber roller during maintenance and is more practical.

[0040] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A polyurethane rubber roller maintenance device, comprising a base plate (1), a cleaning tank (2) for cleaning the rubber roller is fixedly mounted on one side of the top of the base plate (1), both sides of the cleaning tank (2) are provided with insertion grooves (3) for placing the rubber roller shaft body, and a mounting frame (4) for mounting is fixedly mounted on one side of the top of the base plate (1), characterized in that: Also includes: A cleaning component (5), the cleaning component (5) being arranged inside the cleaning tank (2), and the cleaning component (5) being used to clean and scrub the dust and ink generated when the rubber roller is used; A brushing assembly (6), the brushing assembly (6) being arranged between the two sets of mounting frames (4), the brushing assembly (6) being used for lubricating and maintaining the surface of the rubber roller; A grinding component (7), wherein the grinding component (7) is arranged on the top of the substrate (1), and the grinding component (7) is used to grind the hardened film on the surface of the polyurethane rubber roller.

2. A polyurethane rubber roller maintenance device according to claim 1, characterized in that: The cleaning assembly (5) comprises a fixing frame (8), a clamping seat (9), a cleaning cover (10) and cleaning bristles (11); the fixing frame (8) is fixedly mounted on the top of the base plate (1) at a side corresponding to the cleaning tank (2); a clamping seat (9) for clamping is rotatably mounted on the top of the fixing frame (8) at a position corresponding to the insertion tank (3); a cleaning cover (10) for cleaning is hingedly mounted on the top of the cleaning tank (2); and a plurality of conical cleaning bristles (11) are fixedly mounted on the inner wall surface of the cleaning cover (10) at equal intervals.

3. A polyurethane rubber roller maintenance device according to claim 2, characterized in that: The clamping seat (9) comprises a connecting seat (12), a sliding groove (13) and a trapezoidal block (14); the connecting seat (12) is rotatably mounted inside the fixing frame (8); the back side of the connecting seat (12) is fixedly connected to the output end of the driving motor; the other end of the connecting seat (12) is provided with a plurality of sliding grooves (13) at equal intervals; the inside of each of the sliding grooves (13) is slidably mounted with a trapezoidal block (14); the back side of each of the trapezoidal blocks (14) is rotatably mounted with a nut, and the nut passes through the connecting seat (12) and is rotatably mounted therewith.

4. The polyurethane rubber roller maintenance device according to claim 1, characterized in that: The painting brush assembly (6) comprises a painting brush frame (15), a hollow tube (16) and an oil tank (17); the painting brush frame (15) is fixedly mounted between two sets of mounting frames (4); the top of the painting brush frame (15) is provided with an oil tank (17) for injecting lubricating liquid; the bottom of the painting brush frame (15) is fixedly mounted with a plurality of hollow tubes (16) connected to the oil tank (17) at equal intervals.

5. A polyurethane rubber roller maintenance device according to claim 4, characterized in that: A plurality of soft bristles (18) for painting are fixedly installed at equal intervals on the bottom of the hollow tube (16).

6. The polyurethane rubber roller maintenance device according to claim 1, characterized in that: The grinding assembly (7) comprises a slide (19), a straight groove (20) and an angle grinder (21); the slide (19) is fixedly mounted on the top of the base plate (1); a straight groove (20) for sliding is provided on the top of the slide (19); and an angle grinder (21) for grinding is slidably mounted inside the straight groove (20).

7. A polyurethane rubber roller maintenance device according to claim 6, characterized in that: Two sets of auxiliary wheels (22) are fixedly mounted on the base plate (1) at a position corresponding to the slide frame (19), and the auxiliary wheels (22) are used to assist the rubber roller in rotating.

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