Grinding and finishing device for rubber roller

Abstract

The utility model discloses a polishing and finishing device for a rubber roller, which belongs to the technical field of rubber roller processing and comprises a mounting shell, a mounting frame is movably connected in the mounting shell, and a polishing roller for polishing and finishing the rubber roller is movably mounted in the mounting frame; the air cylinder is embedded in the inner wall of an inner cavity of the mounting shell, the extending end of the air cylinder is connected with a positioning ring, the inner wall of the positioning ring is rotationally connected with an assembling base, and a clamping assembly for clamping and positioning the transversely-mounted rubber roller is arranged in the assembling base; the partition screen plate is movably connected to the inner wall of an inner cavity of the mounting shell, and a collecting box for collecting grinding chippings is arranged below the partition screen plate; the clamping position can be adjusted according to the size of the rubber roller, the stability of the rubber roller is effectively improved, meanwhile, chippings generated by rubber roller polishing can be collected and treated, the chippings are effectively prevented from influencing rubber roller polishing, and the polishing effect is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of rubber roller processing technology, specifically to a grinding and finishing device for rubber rollers. Background Technology

[0002] Rubber rollers are roller-shaped products made by vulcanizing rubber with metal or other materials as the core. However, during the processing and production of rubber rollers, their surfaces are uneven and burrs are generated. Therefore, it is necessary to use a grinding device to grind and repair the outside of the rubber rollers to treat the uneven parts on the outside.

[0003] As disclosed in the prior art, Chinese utility model publication CN219925421U discloses a grinding device for rubber roller processing, including a base with a groove on the top wall, a support plate on the side of the base, a top plate on the support plate, and a circumferential limiting and fixing component under the top plate. The base also includes a circumferential grinding device comprising a transmission gear ring, an electric push rod, a bracket, a grinding motor, a grinding roller, a drive motor, and a drive gear. This utility model belongs to the field of rubber roller processing technology, specifically referring to a grinding device capable of circumferentially grinding a fixed rubber roller body without manual rotation, effectively improving processing efficiency.

[0004] However, the above-mentioned grinding device for rubber rollers has some problems during use: during use, debris will fall and accumulate inside the transmission gear ring, making it inconvenient to clean up the debris generated during grinding and repair. In fact, during the replacement of rubber rollers, the debris will even enter the groove supporting the rubber roller, affecting the stability of the rubber roller and easily causing a certain impact on the grinding effect of the rubber roller. Therefore, we need to propose a grinding and repair device for rubber rollers. Utility Model Content

[0005] The purpose of this invention is to provide a grinding and finishing device for rubber rollers, which can adjust the clamping position according to the size of the rubber roller, effectively improving the stability of the rubber roller. At the same time, it can collect and process the debris generated during the grinding of the rubber roller, effectively preventing the debris from affecting the grinding of the rubber roller and ensuring the grinding effect, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides: a grinding and finishing device for rubber rollers, comprising a mounting housing, an installation frame movably connected inside the mounting housing, a grinding roller for grinding and finishing the rubber roller being movably mounted inside the installation frame; a cylinder embedded in the inner wall of the inner cavity of the mounting housing, a positioning ring connected to the extended end of the cylinder, an assembly seat rotatably connected to the inner wall of the positioning ring, a clamping assembly for clamping and positioning the horizontally mounted rubber roller being provided inside the assembly seat; a screen plate movably connected to the inner wall of the inner cavity of the mounting housing, a collection box for collecting grinding debris being provided below the screen plate.

[0007] Preferably, an electric push rod is mounted on the surface of the mounting housing, the extended end of the electric push rod is connected to the surface of the mounting frame, and guide rods are provided on both sides of the mounting frame.

[0008] Preferably, the end of the guide rod is connected to the surface of the mounting frame, a drive motor is mounted on one side of the mounting frame, and the output end of the drive motor is connected to one end of the grinding roller.

[0009] Preferably, the clamping assembly includes: a double-ended lead screw rotatably mounted inside the mounting base, and a movable block connected to the surface of the double-ended lead screw; wherein, the surface of the mounting base is provided with a mounting groove, and the movable block is slidably connected to the inner wall of the mounting groove through the double-ended lead screw.

[0010] Preferably, the surface of the movable block is connected to a clamping arc plate, and one end of the double-ended lead screw, located outside the mounting base, is connected to an adjusting disc.

[0011] Preferably, a limiting shaft is connected to one side of the mounting base, the outer surface of the limiting shaft is rotatably connected to the inner wall of the positioning ring, and a servo motor is driven to the surface of the limiting shaft.

[0012] Preferably, a mounting bracket is connected to the surface of the positioning ring, and the servo motor is mounted on the surface of the mounting bracket.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] This invention utilizes a combination of a housing, a screen plate, a mounting frame, a positioning ring, an assembly base, and a clamping assembly. The grinding roller is placed horizontally in the grinding area of ​​the housing. A cylinder uses the assembly base to press and limit the end of the roller. An adjusting disc controls the rotation of a double-headed screw, causing the clamping arc plate connected to the moving block to hold the end of the roller, further improving its stability. A servo motor drives the limiting shaft to rotate the assembly base, thus rotating the roller. Simultaneously, a drive motor drives the grinding roller, which is pushed by an electric push rod and guide rod. This allows for grinding and finishing of the roller surface, effectively preventing grinding debris from affecting its stability. Furthermore, the screen plate prevents parts from falling into the collection box, facilitating subsequent debris processing. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the mounting housing structure of this utility model;

[0017] Figure 3 This is a schematic diagram of the positioning ring structure of this utility model;

[0018] Figure 4 This is a schematic diagram of the assembly base structure of this utility model.

[0019] In the diagram: 1. Mounting housing; 2. Screen plate; 3. Collection box; 4. Electric push rod; 5. Mounting frame; 6. Guide rod; 7. Grinding roller; 8. Drive motor; 9. Cylinder; 10. Positioning ring; 11. Mounting bracket; 12. Assembly base; 13. Limiting shaft; 14. Servo motor; 15. Assembly slot; 16. Double-ended lead screw; 17. Adjusting plate; 18. Moving block; 19. Clamping arc plate. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figure 1-4This utility model provides: a grinding and finishing device for rubber rollers, including a mounting housing 1, a mounting frame 5 movably connected inside the mounting housing 1, a grinding roller 7 for grinding and finishing rubber rollers movably mounted inside the mounting frame 5; a cylinder 9 embedded in the inner wall of the inner cavity of the mounting housing 1, a positioning ring 10 connected to the extended end of the cylinder 9, an assembly seat 12 rotatably connected to the inner wall of the positioning ring 10, a clamping component for clamping and positioning the horizontally mounted rubber roller inside the assembly seat 12; a screen plate 2 movably connected to the inner wall of the inner cavity of the mounting housing 1, a collection box 3 for collecting grinding debris provided below the screen plate 2.

[0022] It is worth noting that, through the coordinated arrangement of structures such as the housing 1, the screen plate 2, the mounting frame 5, the positioning ring 10, the mounting base 12, and the clamping components, the clamping position can be adjusted according to the size of the rubber roller, effectively improving the stability of the rubber roller. At the same time, it can collect and process the debris generated during rubber roller grinding, effectively preventing the debris from affecting the rubber roller grinding and ensuring the grinding effect.

[0023] Specifically, an electric push rod 4 is mounted on the surface of the mounting housing 1. The extended end of the electric push rod 4 is connected to the surface of the mounting frame 5. Guide rods 6 are provided on both sides of the mounting frame 5. The ends of the guide rods 6 are connected to the surface of the mounting frame 5. A drive motor 8 is mounted on one side of the mounting frame 5. The output end of the drive motor 8 is connected to one end of the grinding roller 7.

[0024] Furthermore, the electric push rod 4 is a structure that pushes the mounting frame 5, thereby performing the grinding and finishing function of the grinding roller 7 and the horizontally mounted rubber roller. The mounting frame 5 is a structure for assembling the grinding roller 7, and the drive motor 8 is a structure for driving the grinding roller 7 to rotate.

[0025] The clamping assembly includes a double-ended lead screw 16 rotatably mounted inside the mounting base 12, and a movable block 18 connected to the surface of the double-ended lead screw 16. The mounting base 12 has a mounting groove 15 on its surface, and the movable block 18 is slidably connected to the inner wall of the mounting groove 15 via the double-ended lead screw 16. A clamping arc plate 19 is connected to the surface of the movable block 18, and an adjusting disc 17 is connected to one end of the double-ended lead screw 16, located outside the mounting base 12.

[0026] In addition, the mounting base 12 is a structure that limits the end of the rubber roller, the double-headed screw 16 is a structure that adjusts the moving block 18, the moving block 18 is a structure that connects to the clamping arc plate 19, the clamping arc plate 19 is a component that clamps and positions the rubber roller, the mounting groove 15 is a structure that guides and limits the movement of the moving block 18, and the adjusting plate 17 is a control structure that adjusts the double-headed screw 16.

[0027] One side of the mounting base 12 is connected to a limiting shaft 13. The outer surface of the limiting shaft 13 is rotatably connected to the inner wall of the positioning ring 10. A servo motor 14 is driven by the surface of the limiting shaft 13. A mounting bracket 11 is connected to the surface of the positioning ring 10, and the servo motor 14 is mounted on the surface of the mounting bracket 11. The limiting shaft 13 is the structure for assembling the mounting base 12, the positioning ring 10 is the assembly structure that cooperates with the limiting shaft 13, the servo motor 14 is the drive structure for transmitting power to the limiting shaft 13, and the mounting bracket 11 is the structure for mounting the servo motor 14.

[0028] The grinding roller 7 is placed horizontally in the grinding area of ​​the mounting housing 1, and the assembly seat 12 is pressed and limited against the end of the rubber roller by the cylinder 9. The double-headed screw 16 is rotated by the adjusting plate 17, so that the clamping arc plate 19 connected to the moving block 18 clamps the end of the rubber roller, further improving the stability of the rubber roller. The servo motor 14 drives the limiting shaft 13 to drive the assembly seat 12 to rotate, thereby driving the rubber roller to rotate. At the same time, the drive motor 8 drives the grinding roller 7, and the electric push rod 4 and guide rod 6 push the grinding roller 7 to grind and repair the surface of the rubber roller, effectively preventing the grinding debris from affecting the stability of the rubber roller. In addition, the screen plate 2 can prevent parts from falling into the collection box 3, which facilitates the subsequent processing of debris.

[0029] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A grinding and finishing device for rubber rollers, characterized in that, include: Mounting housing (1), the mounting housing (1) is movably connected to the interior of the mounting frame (5), and the mounting frame (5) is movably mounted with a grinding roller (7) for grinding and repairing the rubber roller; A cylinder (9) is embedded in the inner wall of the inner cavity of the mounting housing (1). The extended end of the cylinder (9) is connected to a positioning ring (10). The inner wall of the positioning ring (10) is rotatably connected to an assembly seat (12). The assembly seat (12) is provided with a clamping component for clamping and positioning the horizontal rubber roller. A screen plate (2) is movably connected to the inner wall of the inner cavity of the mounting housing (1), and a collection box (3) for collecting grinding debris is provided below the screen plate (2).

2. The grinding and finishing device for rubber rollers according to claim 1, characterized in that: An electric push rod (4) is mounted on the surface of the mounting housing (1). The extended end of the electric push rod (4) is connected to the surface of the mounting frame (5). Guide rods (6) are provided on both sides of the mounting frame (5).

3. The grinding and finishing device for rubber rollers according to claim 2, characterized in that: The end of the guide rod (6) is connected to the surface of the mounting frame (5), and a drive motor (8) is mounted on one side of the mounting frame (5). The output end of the drive motor (8) is connected to one end of the grinding roller (7).

4. The grinding and finishing device for rubber rollers according to claim 1, characterized in that: The clamping assembly includes: Rotate the double-ended lead screw (16) installed inside the mounting base (12), and A movable block (18) is connected to the surface of the double-ended lead screw (16); The surface of the mounting base (12) is provided with a mounting groove (15), and the moving block (18) is slidably connected to the inner wall of the mounting groove (15) by a double-ended lead screw (16).

5. The grinding and finishing device for rubber rollers according to claim 4, characterized in that: The surface of the moving block (18) is connected to a clamping arc plate (19), and one end of the double-ended lead screw (16) located outside the mounting base (12) is connected to an adjusting plate (17).

6. The grinding and finishing device for rubber rollers according to claim 1, characterized in that: One side of the mounting base (12) is connected to a limiting shaft (13), the outer surface of the limiting shaft (13) is rotatably connected to the inner wall of the positioning ring (10), and a servo motor (14) is driven to the surface of the limiting shaft (13).

7. A grinding and finishing device for rubber rollers according to claim 6, characterized in that: The positioning ring (10) is connected to a mounting bracket (11), and the servo motor (14) is mounted on the surface of the mounting bracket (11).

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