Rubber roller surface processing device

Abstract

The utility model discloses a rubber roller surface processing device, and relates to the technical field of rubber roller surface polishing processing, the rubber roller surface processing device comprises a mounting bottom plate, the mounting bottom plate is provided with a sliding groove, the sliding groove is connected with two clamping assemblies in a sliding mode, the angle of a rubber roller during processing is adjusted by pressing down an adjusting assembly, and the angle of the rubber roller during processing is adjusted by pressing down the adjusting assembly. During use, two different first electric push rods can be respectively controlled to drive a connecting plate to move downwards, a lower pressing plate is moved to a proper height, when a rotary assisting roller is in contact with a rubber roller, the rubber roller is driven to move, so that the placing angle of the rubber roller is changed, and furthermore, a sliding seat is driven to lift up and down by rotating an adjusting threaded rod; and a connecting shaft is rotated to a proper angle, so that the sliding seat and the clamping cylinder are supported through the connecting shaft, the rubber roller is prevented from moving left and right in the using process, and compared with a traditional rubber roller surface machining device, the device improves the practicability in the using process.

Description

Technical Field

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

[0002] With the development of science and technology and the progress of the times, more and more rubber rollers are used. Rubber rollers are roll-shaped products made of metal or other materials as the core and rubber covered by vulcanization. According to the use, 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, etc.; according to the surface morphology, they can be divided into: flat rollers and patterned rubber rollers; according to the material, they can be divided into: butyl rubber rollers, nitrile rubber rollers, polyurethane rubber rollers and silicone rubber rollers, etc.

[0003] The existing patent, by setting a driving assembly and a screw assembly, can enable the two threaded blocks to drive the movable plate to move relative to each other, thereby adjusting the distance between the two, facilitating the installation and fixing of the two ends of the rubber roller, increasing the overall convenience, and by setting a gear assembly and a first driving motor, the internal rubber roller can be rotated during surface grinding, increasing the processing efficiency of the rubber roller and reducing the time required for the entire surface processing device.

[0004] The above-mentioned rubber roller processing device cannot adjust the left and right inclination angles of the rubber roller during use, so special grinding work cannot be completed during processing, resulting in reduced work efficiency. In addition, the above-mentioned rubber roller processing device cannot quickly disassemble the rubber roller when disassembling the rubber roller, resulting in inconvenience in use. Therefore, we propose a rubber roller surface processing device to solve the above problems. Utility Model Content

[0005] The utility model provides a rubber roller surface processing device, which solves the technical problem that the left and right tilt angles of the current rubber roller processing device cannot be adjusted.

[0006] In order to solve the above technical problems, the utility model provides a rubber roller surface processing device, comprising a mounting base plate, a sliding groove is provided on the mounting base plate, a clamping assembly is slidably connected to the sliding groove, two clamping assemblies are provided, two clamping assemblies are provided, and rubber rollers are provided on the two clamping assemblies, and a downward pressure adjustment assembly is provided on the side of the clamping assembly close to the rubber roller;

[0007] The downward pressure adjustment assembly includes a fixed plate, a connecting plate is provided at the bottom of the fixed plate, a lower pressure plate is provided at the end of the connecting plate close to the rubber roller, a rotating power-assisting roller is rotatably connected to the lower pressure plate, and a first electric push rod is provided on the top of the fixed plate, and the other end of the first electric push rod passes through the fixed plate and is connected to the top of the connecting plate.

[0008] Preferably, the clamping assembly includes a clamping plate, which is an L-shaped structure. A lifting threaded rod is rotatably connected to the shorter end of the clamping plate, and a sliding seat is threadedly connected to the lifting threaded rod. A clamping cylinder is provided on the side of the sliding seat close to the rubber roller, and a connecting shaft is provided between the clamping cylinder and the sliding seat. Both ends of the connecting shaft are respectively rotatably connected to the sliding seat and the end of the clamping cylinder close to each other.

[0009] The above technical solution is adopted: the rubber roller is quickly clamped by the clamping assembly, and after the downward pressure adjustment assembly adjusts the angle of the rubber roller, the threaded rod can be rotated to drive the sliding seat to move up and down, and the connecting shaft can be rotated to a suitable angle, so that the sliding seat and the clamping cylinder are supported by the connecting shaft to prevent the rubber roller from being deformed during use, resulting in poor polishing effect.

[0010] Preferably, the clamping plate is rotatably connected with an adjusting threaded rod located above the lifting threaded rod, the bottom of the adjusting threaded rod passes through the clamping plate and is connected to the lifting threaded rod, the longer end of the clamping plate is connected to one side of the fixed plate, and a sliding block is provided at the bottom of the clamping plate, the sliding block is slidably connected to the sliding groove, and there are four sliding blocks in total, and the four sliding blocks are grouped in two and are symmetrical to each other at the center of the sliding groove.

[0011] The above technical solution is adopted: the lifting threaded rod is driven to rotate by rotating the adjusting threaded rod. When the lifting threaded rod rotates forward or reversely, the rotating seat can be driven to move up and down. The sliding connection between the sliding block and the sliding groove allows the clamping plate to slide on the mounting base plate. Furthermore, the sliding block and the sliding groove can be used to limit the position between the clamping plate and the mounting base plate to prevent separation between the clamping plate and the mounting base plate during the sliding process.

[0012] Preferably, the lower pressure plate is an arc-shaped structure, the curvature of the outer wall of the lower pressure plate is greater than the curvature of the outer wall of the rubber roller, and three rotating power-assisting rollers are provided in total, and the cross-sections of the three side plates are distributed in a triangular state.

[0013] The above technical solution is adopted: the two sides of the rubber roller are adjusted by the lower pressure plate, and the rotating power-assisting roller can rotate synchronously with the rotation of the rubber roller to prevent the contact surface between the rubber roller surface and the lower pressure plate from getting stuck.

[0014] Preferably, a side plate is provided on the side of the two clamping plates away from the rubber roller, a second electric push rod is provided on one side of one of the side plates, and the other end of the second electric push rod is connected to the other side plate.

[0015] The above technical solution is adopted: the first electric push rod drives the two clamping plates to move in relative or opposite directions, so as to clamp rubber rollers of different lengths.

[0016] Preferably, two clamping cylinders are provided, and the inner walls of the two clamping cylinders close to each other are larger than the diameters of the two sides of the rubber roller, and anti-slip rubber rings are rotatably connected to the inner walls of the two clamping cylinders close to each other.

[0017] The above technical solution is adopted: the rubber roller is limited by clamping the clamping cylinder on both sides of the rubber roller to prevent the rubber roller and the clamping assembly from separating during use. Furthermore, the lateral friction between the clamping assembly and the rubber roller can be increased under the action of the anti-slip rubber ring. At the same time, the anti-slip rubber ring and the clamping cylinder are rotatably connected, so that when the rubber roller rotates, it will not drive the clamping cylinder to rotate.

[0018] Compared with the related art, the utility model has the following beneficial effects:

[0019] 1. In the utility model, the angle of the rubber roller during processing is adjusted by the downward pressure adjustment component. When in use, two different first electric push rods can be controlled respectively to drive the connecting plate to move downward, and the lower pressure plate can be moved to a suitable height. When the rotating power-assisting roller contacts the rubber roller, the rubber roller is driven to move, thereby changing the placement angle of the rubber roller. Further, by rotating the adjusting threaded rod, the sliding seat is driven to move up and down, and the connecting shaft is rotated to a suitable angle, so that the sliding seat and the clamping cylinder are supported by the connecting shaft to prevent the rubber roller from moving left and right during use. Compared with the traditional rubber roller surface processing device, the device improves the practicality during use.

[0020] 2. In the utility model, the first electric push rod drives the two clamping plates to move in relative or opposite directions, so that the distance between the two clamping components increases or decreases, thereby clamping rubber rollers of different lengths. By extending the clamping components to both sides, the clamping components can quickly clamp or disassemble the rubber rollers. Compared with traditional rubber roller surface processing devices, this device improves convenience during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural schematic diagram of a rubber roller surface processing device;

[0022] Figure 2 This is a disassembled diagram of a rubber roller surface processing device;

[0023] Figure 3 It is a structural schematic diagram of a clamping assembly and a mounting base plate in a rubber roller surface processing device;

[0024] Figure 4 It is a structural schematic diagram of a downward pressure adjustment component in a rubber roller surface processing device;

[0025] Figure 5 The figure is a side view of a rubber roller surface processing device.

[0026] Numbers in the figure: 1. Mounting base plate; 11. Sliding groove; 2. Clamping assembly; 21. Clamping plate; 22. Lifting threaded rod; 23. Adjusting threaded rod; 24. Sliding seat; 25. Connecting shaft; 26. Clamping cylinder; 27. Sliding block; 3. Rubber roller; 4. Downward pressure adjustment assembly; 41. First electric push rod; 42. Fixed plate; 43. Connecting plate; 44. Downward pressure plate; 45. Rotating power-assisting roller; 5. Side plate; 51. Second electric push rod. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0028] Embodiment 1

[0029] like Figure 1 - Figure 5 As shown, a rubber roller surface processing device comprises a mounting base plate 1, a sliding groove 11 is provided on the mounting base plate 1, a clamping assembly 2 is slidably connected to the sliding groove 11, two clamping assemblies 2 are provided, two clamping assemblies 2 are provided, and rubber rollers 3 are provided on the two clamping assemblies 2, and a downward pressure adjustment assembly 4 is provided on one side of the clamping assembly 2 close to the rubber roller 3;

[0030] The downward pressure adjustment component 4 includes a fixed plate 42, a connecting plate 43 is provided at the bottom of the fixed plate 42, a lower pressure plate 44 is provided at one end of the connecting plate 43 close to the rubber roller 3, a rotating power-assisting roller 45 is rotatably connected to the lower pressure plate 44, and a first electric push rod 41 is provided at the top of the fixed plate 42, and the other end of the first electric push rod 41 passes through the fixed plate 42 and is connected to the top of the connecting plate 43.

[0031] The clamping assembly 2 includes a clamping plate 21, which is an L-shaped structure. A lifting threaded rod 22 is rotatably connected to the shorter end of the clamping plate 21, and a sliding seat 24 is threadedly connected to the lifting threaded rod 22. A clamping cylinder 26 is provided on the side of the sliding seat 24 close to the rubber roller 3, and a connecting shaft 25 is provided between the clamping cylinder 26 and the sliding seat 24. The two ends of the connecting shaft 25 are respectively rotatably connected to the sliding seat 24 and the end of the clamping cylinder 26 close to each other. The rubber roller 3 is quickly clamped by the clamping assembly 2, and after the downward pressure adjustment assembly 4 adjusts the angle of the rubber roller 3, the threaded rod 23 can be rotatably adjusted to drive the sliding seat 24 to lift up and down, and the connecting shaft 25 is rotated to a suitable angle, so that the sliding seat 24 and the clamping cylinder 26 are supported by the connecting shaft 25, so as to prevent the rubber roller 3 from shifting left and right during use, resulting in poor polishing effect.

[0032] Embodiment 2

[0033] like Figure 3 - Figure 5 As shown, the clamping plate 21 is rotatably connected with an adjusting threaded rod 23 located above the lifting threaded rod 22. The bottom of the adjusting threaded rod 23 passes through the clamping plate 21 and is connected to the lifting threaded rod 22. The longer end of the clamping plate 21 is connected to one side of the fixed plate 42. A sliding block 27 is provided at the bottom of the clamping plate 21. The sliding block 27 is slidably connected to the sliding groove 11. There are four sliding blocks 27 in total. Two of the four sliding blocks 27 form a group and are symmetrical to each other at the center of the sliding groove 11. The lifting threaded rod 22 is driven to rotate by rotating the adjusting threaded rod 23. When the lifting threaded rod 22 rotates forward or reverse, the rotating seat can be driven to move up and down. The sliding connection between the sliding block 27 and the sliding groove 11 makes the clamping plate 21 slide on the installation base plate 1. Further, the sliding block 27 and the sliding groove 11 can be used to limit the clamping plate 21 and the installation base plate 1 to prevent the clamping plate 21 from separating from the installation base plate 1 during the sliding process.

[0034] The lower pressure plate 44 is an arc-shaped structure, and the curvature of the outer wall of the lower pressure plate 44 is greater than the curvature of the outer wall of the rubber roller 3. There are three rotating assist rollers 45 in total, and the cross-sections of the three side plates 5 are distributed in a triangular state. The two sides of the rubber roller 3 are adjusted by the lower pressure plate 44. The rotating assist rollers 45 can rotate synchronously when the rubber roller 3 rotates to prevent the contact surface between the surface of the rubber roller 3 and the lower pressure plate 44 from getting stuck.

[0035] A side plate 5 is provided on the side of the two clamping plates 21 away from the rubber roller 3, and a second electric push rod 51 is provided on one side of one of the side plates 5. The other end of the second electric push rod 51 is connected to the other side plate 5. The two clamping plates 21 are driven to move in relative or opposite directions through the first electric push rod 41, so as to clamp the rubber rollers 3 of different lengths.

[0036] The two clamping tubes 26 are provided with two in total, and the inner walls of the two clamping tubes 26 on the sides close to each other are larger than the diameters of the two sides of the rubber roller 3. The inner walls of the two clamping tubes 26 close to each other are provided with anti-skid rubber rings. The rubber roller 3 is limited by clamping the clamping tube 26 on both sides of the rubber roller 3 to prevent the rubber roller 3 from being separated from the clamping assembly 2 during use. Further, the lateral friction between the clamping assembly 2 and the rubber roller 3 can be increased under the action of the anti-skid rubber ring. At the same time, the anti-skid rubber ring and the clamping tube 26 are rotatably connected, so that when the rubber roller 3 rotates, the clamping tube 26 will not be driven to rotate. By clamping the clamping tube 26 on both sides of the rubber roller 3, the rubber roller 3 is limited. The rubber roller 3 is prevented from being separated from the clamping assembly 2 during use. Further, the lateral friction between the clamping assembly 2 and the rubber roller 3 can be increased under the action of the anti-skid rubber ring. At the same time, the anti-skid rubber ring and the clamping tube 26 are rotatably connected, so that when the rubber roller 3 rotates, the clamping tube 26 will not be driven to rotate.

[0037] Working principle: Figure 1 - Figure 5 As shown, the rubber roller 3 is placed between the two rubber rollers 3 so that the clamping cylinder 26 is aligned with the two sides of the rubber roller 3. After alignment, the second electric push rod 51 is opened to drive the two clamping plates 21 to move in relative or opposite directions, so that the two clamping cylinders 26 are stuck on the two sides of the rubber roller 3 to limit the rubber roller 3. The two different first electric push rods 41 are further controlled to drive the connecting plate 43 to move downward, and the lower pressure plate 44 is moved to a suitable height. When the rotating power-assisting roller 45 contacts the rubber roller 3, the rubber roller 3 is driven to move, and the placement angle of the rubber roller 3 is adjusted as needed. The sliding seat 24 is further driven to lift up and down by rotating the adjusting threaded rod 23, and the connecting shaft 25 is rotated to a suitable angle, so that the sliding seat 24 and the clamping cylinder 26 are supported by the connecting shaft 25.

[0038] 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 rubber roller surface processing device, characterized in that: The invention comprises a mounting base plate (1), wherein a sliding groove (11) is provided on the mounting base plate (1), a clamping assembly (2) is slidably connected to the sliding groove (11), two clamping assemblies (2) are provided in total, two clamping assemblies (2) are provided in total, and rubber rollers (3) are provided on the two clamping assemblies (2), and a downward pressure adjustment assembly (4) is provided on the side of the clamping assembly (2) close to the rubber roller (3); The downward pressure regulating assembly (4) comprises a fixed plate (42), a connecting plate (43) is arranged at the bottom of the fixed plate (42), a lower pressure plate (44) is arranged at one end of the connecting plate (43) close to the rubber roller (3), a rotating power-assisting roller (45) is rotatably connected to the lower pressure plate (44), and a first electric push rod (41) is arranged at the top of the fixed plate (42), and the other end of the first electric push rod (41) passes through the fixed plate (42) and is connected to the top of the connecting plate (43).

2. A rubber roller surface processing device according to claim 1, characterized in that: The clamping assembly (2) comprises a clamping plate (21), the clamping plate (21) is an L-shaped structure, a lifting threaded rod (22) is rotatably connected to the shorter end of the clamping plate (21), a sliding seat (24) is threadedly connected to the lifting threaded rod (22), a clamping cylinder (26) is arranged on the side of the sliding seat (24) close to the rubber roller (3), a connecting shaft (25) is arranged between the clamping cylinder (26) and the sliding seat (24), and two ends of the connecting shaft (25) are respectively rotatably connected to the sliding seat (24) and one end of the clamping cylinder (26) close to each other.

3. A rubber roller surface processing device according to claim 2, characterized in that: An adjusting threaded rod (23) is rotatably connected to the clamping plate (21) above the lifting threaded rod (22); the bottom of the adjusting threaded rod (23) passes through the clamping plate (21) and is connected to the lifting threaded rod (22); the longer end of the clamping plate (21) is connected to one side of the fixed plate (42); a sliding block (27) is provided at the bottom of the clamping plate (21); the sliding block (27) is slidably connected to the sliding groove (11); a total of four sliding blocks (27) are provided, and the four sliding blocks (27) are grouped in two and are symmetrical to each other at the center of the sliding groove (11).

4. The rubber roller surface processing device according to claim 1, characterized in that: The lower pressing plate (44) is an arc-shaped structure, the curvature of the outer wall of the lower pressing plate (44) is greater than the curvature of the outer wall of the rubber roller (3), and a total of three rotating assisting rollers (45) are provided.

5. The rubber roller surface processing device according to claim 3, characterized in that: A side plate (5) is provided on the side of the two clamping plates (21) away from the rubber roller (3), a second electric push rod (51) is provided on one side of one of the side plates (5), and the other end of the second electric push rod (51) is connected to the other side plate (5).

6. The rubber roller surface processing device according to claim 2, characterized in that: There are two clamping cylinders (26) in total, and the inner walls of the two clamping cylinders (26) close to each other are larger than the diameters of the two sides of the rubber roller (3). The inner walls of the two clamping cylinders (26) close to each other are rotatably connected with anti-skid rubber rings.

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