Adjustable rubber roller surface machining device

Abstract

The utility model relates to the technical field of rubber roller machining, and discloses an adjustable rubber roller surface machining device which comprises a workbench body and a rubber roller body, two fixing frames are symmetrically and fixedly installed on the wall face of the top end of the workbench body, and a movable frame is arranged in the middle of the workbench body. Fixing cylinders used for fixing the rubber roller body are arranged on the opposite wall faces of the fixing frame and the moving frame correspondingly, a first driving motor is fixedly connected to the left side wall face of the left end fixing frame, the output end of the first driving motor penetrates through the left end fixing frame to be fixedly connected with the left side fixing cylinder, and a first screw rod is rotationally connected to the right side wall face of the moving frame. The left end of the rubber roller body is placed in the left side fixing cylinder, then a worker rotates the hand wheel, the hand wheel drives the first screw to rotate so as to drive the movable frame to move, the right end of the rubber roller body enters the right side fixing cylinder and is fixed, and the structure is suitable for rubber roller bodies of different sizes and has high applicability.

Description

An adjustable rubber roller surface processing device Technical Field

[0001] This utility model relates to the field of rubber roller processing technology, and in particular to an adjustable rubber roller surface processing device. Background Technology

[0002] A rubber roller is a roller-shaped product made of metal or other materials as the core, covered with rubber, and processed through a vulcanization process. Its basic structure typically includes an outer rubber layer, a hard rubber layer, a metal core, a roller neck, and ventilation holes. The manufacturing process of rubber rollers is relatively complex, involving multiple steps, including core sandblasting, bonding treatment, rubber lamination molding, fabric wrapping, wire winding, vulcanization in a vulcanizing tank, and surface finishing. Rubber rollers have wide applications in many industries, such as papermaking, dyeing and printing, food processing, metallurgy, and plastics processing. Especially in the printing and papermaking industries, rubber rollers play a crucial role, mainly used in coating, printing, transfer, and friction processes. In these applications, the surface smoothness of the rubber roller directly affects production efficiency and product quality. Therefore, surface polishing is an indispensable step to improve the working performance of rubber rollers.

[0003] In rubber roller processing technology, existing rubber roller processing equipment has certain limitations in use, mainly manifested in poor adjustment flexibility and inability to adapt to rubber rollers of different sizes. Due to the narrow range of applications of the equipment, it cannot fully play its role under diversified production needs, thus reducing the overall processing efficiency and production flexibility.

[0004] Therefore, we propose an adjustable rubber roller surface processing device. Summary of the Invention

[0005] The present invention aims to solve the technical problems existing in the prior art and provide an adjustable rubber roller surface processing device.

[0006] To achieve the above objectives, this utility model adopts the following technical solution: an adjustable rubber roller surface processing device, comprising a worktable body and a rubber roller body. Two fixed frames are symmetrically fixedly installed on the top wall of the worktable body. A movable frame is provided in the middle of the worktable body. Fixed cylinders for fixing the rubber roller body are respectively provided on the opposite walls of the fixed frames and the movable frame. A first drive motor is fixedly connected to the left wall of the left fixed frame. The output end of the first drive motor passes through the left fixed frame and is fixedly connected to the left fixed cylinder. A first screw is rotatably connected to the right wall of the movable frame. A support frame is fixedly installed on the rear top wall of the worktable body. An opening is provided on the top wall of the support frame. A movable plate is provided in the opening. A hydraulic cylinder is fixedly connected to the bottom wall of the movable plate. A grinding plate is fixedly connected to the bottom output end of the hydraulic cylinder. A drive mechanism for moving the grinding plate is provided on the left wall of the support frame. The drive mechanism includes a second drive motor and a second screw.

[0007] As a preferred technical solution of this utility model, the end of the fixed cylinder on the right that is away from the rubber roller body is rotatably connected to the moving frame, and the inner walls of both fixed cylinders are fixedly connected with anti-slip sleeves.

[0008] As a preferred technical solution of this utility model, a movable groove is provided on the top right wall of the workbench body, and a slide block is slidably arranged inside the movable groove. The top wall of the slide block is fixedly connected to the bottom wall of the movable frame.

[0009] As a preferred technical solution of this utility model, the end of the first screw away from the movable frame passes through the right fixed frame and is fixedly connected to a handwheel, and the first screw is threadedly connected to the right fixed frame.

[0010] As a preferred technical solution of this utility model, the inner walls of the front and rear sides of the opening are respectively provided with sliding grooves, and sliding plates are respectively slidably arranged in the two sliding grooves. The ends of the two sliding plates that are close to each other are respectively fixedly connected to the front and rear side walls of the movable plate.

[0011] As a preferred embodiment of this utility model, the second drive motor is fixedly installed on the left side wall of the support frame, the left end of the second screw passes through the support frame and is fixedly sleeved on the right output end of the second drive motor, and the right end of the second screw is movably sleeved on the right inner wall of the opening.

[0012] As a preferred technical solution of this utility model, a collection groove is provided on the top wall of the workbench body, a hollow mesh is fixedly connected to the upper inner wall of the collection groove, a guide frame is also fixedly connected to the inner wall of the collection groove, the guide frame is located below the hollow mesh, a negative pressure fan is fixedly connected to the bottom inner wall of the guide frame, a collection box is provided at the bottom of the negative pressure fan, and a rectangular opening is provided on the front wall of the workbench body, the collection box is inserted into the collection groove through the rectangular opening.

[0013] As a preferred embodiment of this utility model, the moving groove and the collecting groove are connected and the cleaning block is fixedly installed on the front wall of the slide.

[0014] This invention provides an adjustable rubber roller surface processing device. It has the following beneficial effects:

[0015] 1. This adjustable rubber roller surface processing device, in use, places the left end of the rubber roller body into the left fixed cylinder, ensuring the rubber roller body remains horizontal. Then, the operator turns the handwheel, which drives the first screw to rotate, thereby moving the moving frame so that the right end of the rubber roller body enters and is fixed in the right fixed cylinder. The anti-slip sleeve inside the fixed cylinder increases friction and provides anti-slip function, ensuring the rubber roller body is more stable. This structure is suitable for rubber roller bodies of different sizes and has high applicability. Next, the first drive motor is started, which drives the left fixed cylinder to rotate, cooperating with the right fixed cylinder to cause the rubber roller body to rotate. Then, the hydraulic cylinder is started, which drives the grinding plate to move downward until it contacts the surface of the rubber roller body, thereby realizing the grinding work of the rubber roller body. If it is necessary to adjust the position of the grinding plate, the second drive motor is started, which drives the second screw to rotate. Through the cooperation of the slide groove and the sliding plate, the moving plate drives the hydraulic cylinder and the grinding plate to move, thereby adjusting the grinding position. The sliding plate also provides support for the moving plate, enhancing the stability of the device.

[0016] 2. This adjustable rubber roller surface processing device uses a negative pressure fan to adsorb grinding debris during the grinding process, reducing debris splashing. The adsorbed debris enters a collection box for unified collection, facilitating subsequent transfer and processing. Attached Figure Description

[0017] The structures, proportions, sizes, etc. illustrated in this specification are only for the purpose of assisting those skilled in the art in understanding and reading the content disclosed in the specification, and are not intended to limit the conditions under which this utility model can be implemented, and therefore have no substantial technical significance.

[0018] Figure 1 is a front view of the overall structure of the utility model;

[0019] Figure 2 is a side view of the overall structure of the utility model;

[0020] Figure 3 is an enlarged view of point A in Figure 2 of the utility model;

[0021] Figure 4 is a schematic diagram of the internal structure of the workbench body of the utility model.

[0022] Legend:

[0023] 10. Workbench body; 11. Rubber roller body; 12. Fixed frame; 13. Moving frame; 14. First drive motor; 15. Fixed cylinder; 16. First screw; 17. Handwheel; 18. Support frame; 19. Moving groove; 20. Slide seat; 21. Through port; 22. Moving plate; 23. Slide groove; 24. Slide plate; 25. Second drive motor; 26. Second screw; 27. Hydraulic cylinder; 28. Grinding plate; 29. ​​Hollow mesh; 31. Collection groove; 32. Guide frame; 33. Negative pressure fan; 34. Collection box. Detailed Implementation

[0024] An adjustable rubber roller surface processing device, as shown in Figures 1-4, includes a worktable body 10 and a rubber roller body 11. Two fixed frames 12 are symmetrically fixedly installed on the top wall of the worktable body 10. A movable frame 13 is provided in the middle of the worktable body 10. Fixed cylinders 15 for fixing the rubber roller body 11 are respectively provided on the opposing walls of the fixed frames 12 and the movable frame 13. A first drive motor 14 is fixedly connected to the left wall of the left fixed frame 12, and the output end of the first drive motor 14 passes through the left fixed frame 12 and is fixedly connected to the left fixed cylinder 15. A first screw 16 is rotatably connected to the right wall of the movable frame 13. The rear top of the worktable body 10... A support frame 18 is fixedly installed on the end wall. An opening 21 is provided on the top wall of the support frame 18. A movable plate 22 is installed inside the opening 21. A hydraulic cylinder 27 is fixedly connected to the bottom wall of the movable plate 22. A grinding plate 28 is fixedly connected to the bottom output end of the hydraulic cylinder 27. A drive mechanism for moving the grinding plate 28 is provided on the left wall of the support frame 18. The drive mechanism includes a second drive motor 25 and a second screw 26. The end of the right fixed cylinder 15 away from the rubber roller body 11 is rotatably connected to the movable frame 13. Anti-slip sleeves are fixedly connected to the inner walls of both fixed cylinders 15. A moving groove 19 is provided on the top right wall of the worktable body 10. An internal sliding block 20 is provided, with its top wall fixedly connected to the bottom wall of the movable frame 13. The end of the first screw 16 away from the movable frame 13 passes through the right-side fixed frame 12 and is fixedly connected to a handwheel 17. The first screw 16 is threadedly connected to the right-side fixed frame 12. Slide grooves 23 are respectively provided on the inner walls of the front and rear sides of the through-hole 21. Slide plates 24 are slidably disposed within the two slide grooves 23, with their ends close to each other fixedly connected to the front and rear walls of the movable plate 22. A second drive motor 25 is fixedly installed on the left wall of the support frame 18. The left end of the second screw 26 passes through the support frame 18 and is fixedly fitted into the second drive motor 25. On the right output end, the right end of the second screw 26 is movably sleeved on the right inner wall of the through 21. The top wall of the workbench body 10 is provided with a collection groove 31. The upper inner wall of the collection groove 31 is fixedly connected with a hollow mesh 29. The inner wall of the collection groove 31 is also fixedly connected with a guide frame 32. The guide frame 32 is located below the hollow mesh 29. The bottom inner wall of the guide frame 32 is fixedly connected with a negative pressure fan 33. The bottom of the negative pressure fan 33 is provided with a collection box 34. The front wall of the workbench body 10 is provided with a rectangular opening. The collection box 34 is inserted into the collection groove 31 through the rectangular opening. The moving groove 19 is connected to the collection groove 31 and a cleaning block is fixedly installed on the front wall of the slide 20.

[0025] The working principle of this utility model is as follows: In use, the left end of the rubber roller body 11 is placed into the left fixed cylinder 15, ensuring the rubber roller body 11 remains horizontal. Then, the operator rotates the handwheel 17, which drives the first screw 16 to rotate, thereby moving the moving frame 13. This allows the right end of the rubber roller body 11 to enter and be fixed into the right fixed cylinder 15. The anti-slip sleeve inside the fixed cylinder 15 increases friction, providing an anti-slip effect and ensuring the rubber roller body 11 is more stable. This structure is suitable for rubber roller bodies 11 of different sizes and has high applicability. Next, the first drive motor 14 is started, driving the left fixed cylinder 15 to rotate, which, in conjunction with the right fixed cylinder 15, causes the rubber roller body 11 to rotate. Then, the hydraulic cylinder 27 is activated, which drives the grinding plate 28 downward until it contacts the surface of the rubber roller body 11, thereby achieving the grinding work on the rubber roller body 11. If the position of the grinding plate 28 needs to be adjusted, the second drive motor 25 is activated, which drives the second screw 26 to rotate. Through the cooperation of the slide groove 23 and the slide plate 24, the moving plate 22 drives the hydraulic cylinder 27 and the grinding plate 28 to move, thereby adjusting the grinding position. The slide plate 24 also provides support for the moving plate 22, enhancing the stability of the device. During the grinding process, the negative pressure fan 33 adsorbs the grinding waste, reducing waste splashing. The adsorbed waste enters the collection box 34 for unified collection, facilitating subsequent transfer and processing.

[0026] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. An adjustable rubber roll surface processing device comprising a worktable body (10) and a rubber roll body (11), characterized in that: Two fixed brackets (12) are symmetrically fixedly installed on the top wall of the workbench body (10). A movable bracket (13) is provided in the middle of the workbench body (10). Fixed cylinders (15) for fixing the rubber roller body (11) are respectively provided on the opposite walls of the fixed brackets (12) and the movable brackets (13). A first drive motor (14) is fixedly connected to the left wall of the left fixed bracket (12). The output end of the first drive motor (14) passes through the left fixed bracket (12) and is fixedly connected to the left fixed cylinder (15). The right wall of the movable bracket (13) is rotatably connected to the fixed bracket. There is a first screw (16), and a support frame (18) is fixedly installed on the rear top wall of the workbench body (10). The top wall of the support frame (18) has an opening (21), and a movable plate (22) is provided in the opening (21). A hydraulic cylinder (27) is fixedly connected to the bottom wall of the movable plate (22). A grinding plate (28) is fixedly connected to the bottom output end of the hydraulic cylinder (27). A drive mechanism for moving the grinding plate (28) is provided on the left side wall of the support frame (18). The drive mechanism includes a second drive motor (25) and a second screw (26).

2. The adjustable rubber roller surface processing device according to claim 1, characterized in that: The end of the fixed cylinder (15) on the right side away from the rubber roller body (11) is rotatably connected to the moving frame (13), and the inner walls of both fixed cylinders (15) are fixedly connected with anti-slip sleeves.

3. An adjustable rubber roll surface processing device according to claim 1, characterized in that: The top right wall of the workbench body (10) is provided with a moving groove (19), and a slide block (20) is slidably arranged inside the moving groove (19). The top wall of the slide block (20) is fixedly connected to the bottom wall of the moving frame (13).

4. An adjustable rubber roll surface processing apparatus according to claim 1, wherein: The end of the first screw (16) away from the movable frame (13) passes through the right fixed frame (12) and is fixedly connected to a handwheel (17). The first screw (16) is threadedly connected to the right fixed frame (12).

5. An adjustable rubber roll surface processing device according to claim 1, wherein: The inner walls of the front and rear sides of the opening (21) are respectively provided with sliding grooves (23), and sliding plates (24) are respectively slidably arranged in the two sliding grooves (23). The ends of the two sliding plates (24) that are close to each other are respectively fixedly connected to the front and rear side walls of the movable plate (22).

6. The adjustable rubber roller surface processing device according to claim 1, characterized in that: The second drive motor (25) is fixedly installed on the left side wall of the support frame (18). The left end of the second screw (26) passes through the support frame (18) and is fixedly sleeved on the right output end of the second drive motor (25). The right end of the second screw (26) is movably sleeved on the right inner wall of the opening (21).

7. The adjustable rubber roller surface processing device according to claim 1, characterized in that: The top wall of the workbench body (10) is provided with a collection groove (31). A perforated mesh (29) is fixedly connected to the upper inner wall of the collection groove (31). A guide frame (32) is also fixedly connected to the inner wall of the collection groove (31). The guide frame (32) is located below the perforated mesh (29). A negative pressure fan (33) is fixedly connected to the bottom inner wall of the guide frame (32). A collection box (34) is provided at the bottom of the negative pressure fan (33). A rectangular opening is provided on the front wall of the workbench body (10). The collection box (34) is inserted into the collection groove (31) through the rectangular opening.

8. The adjustable rubber roller surface processing device according to claim 3, characterized in that: The moving groove (19) is connected to the collecting groove (31), and a cleaning block is fixedly installed on the front wall of the slide (20).

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