Carrier roller polishing device

Abstract

The utility model relates to the technical field of carrier rollers, and discloses a carrier roller polishing device which comprises a base, two symmetrical side plates are fixedly installed above the base, a top plate is installed above the two side plates, round notches are formed in the two side plates and are symmetrical to each other, a containing frame is arranged on the opposite side walls of the two side plates, and the top plate is installed above the two side plates. The two ends of the containing frame are connected to the side plates, and rectangular notches are formed in the two opposite side walls of the containing frame. According to the carrier roller polishing device, due to the fact that the upper portion of the containing frame is controlled through the hydraulic cylinder, the containing frame can be sealed through the sealing plate, it is guaranteed to a certain extent that waste chips cannot drift away when the carrier roller is polished, the waste chips can be attracted by the electromagnets in the rectangular notches, and the electromagnets can be rotated after polishing is completed; and the body health of workers in the polishing process is guaranteed to a certain degree, and the polishing device is practical and suitable for being widely used and popularized.

Description

Technical Field

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

[0002] Rollers are often needed in equipment in the weaving, papermaking and other production industries. After the rollers are manufactured, they will be left alone for a certain period of time before being painted. Or the rollers will be used for a long time after use. There will be a lot of foreign matter such as rust and stains on the surface of the rollers. When continuing to process or use them, the foreign matter on the surface of the rollers needs to be removed first to ensure the quality of the rollers or the smooth progress of the production process. For a long time, the surface treatment of rollers has been difficult to remove and the cost of removal is high. The presence of rust and stains directly affects the quality of the roller surface spray paint, thereby affecting the appearance of the product, especially for export products. The surface of the rollers used on the equipment is not smooth, which affects the product quality, leads to an increase in defective products, and wastes materials.

[0003] However, when the roller is polished, a large amount of waste chips are generated during the polishing process. Most of the waste chips are in powder form and float in the air. Workers often inhale some of them during the process of loading and unloading materials, which affects their health.

[0004] In view of this, the present utility model is proposed. Utility Model Content

[0005] In order to solve the above technical problems, the basic concept of the technical solution adopted by the utility model is:

[0006] A roller polishing device comprises a base, two symmetrical side plates are fixedly installed above the base, a top plate is installed above the two side plates, circular grooves are opened on the two side plates, the two circular grooves are symmetrical to each other, a placement frame is provided on the opposite side wall of the two side plates, both ends of the placement frame are connected to the side plates, rectangular grooves are opened on the opposite side walls of the placement frame, electromagnets are rotatably set in the inner cavities of the two rectangular grooves, rollers are set in the inner cavity of the placement frame, and polishing materials are set in the inner cavity of the placement frame, the rollers penetrate the two side plates, and a rotating mechanism and a clamping mechanism are set at one end of the rollers. By placing the roller on the placement frame, the staff can clamp the roller through the clamping mechanism, and then start the motor to rotate the rotating mechanism, so that the roller can be polished in the placement frame. Because the top of the placement frame is controlled by a hydraulic cylinder, the sealing plate can seal the placement frame, which to a certain extent ensures that waste chips will not fly when polishing the roller, and can be adsorbed by the electromagnet in the rectangular groove. When polishing is completed, the electromagnet can be rotated to make the waste chips fall for collection, which to a certain extent ensures the health of the staff during the polishing process.

[0007] As a preferred embodiment of the utility model, the rotating mechanism includes a motor, a rotating rod is installed at one end of the motor close to the side plate, a first gear is fixedly installed at one end of the rotating rod away from the motor, a second gear is meshed and installed on the first gear, and the second gear is rotatably connected to the side plate. By starting the motor, the motor drives the rotating rod to rotate, and when the rotating rod rotates, it can drive the first gear to rotate, and when the first gear rotates, it can drive the second gear to rotate, so that the clamping mechanism can be driven to rotate, so that the roller can be rotated.

[0008] As a preferred embodiment of the utility model, the clamping mechanism includes two clamping plates, the two clamping plates are symmetrical to each other, and threaded rods are rotatably mounted on opposite side walls of the two clamping plates, and the two threaded rods are respectively engaged and penetrate the rear end of the second gear. By rotating the threaded rods, the threaded rods drive the clamping plates to clamp the rollers.

[0009] As a preferred embodiment of the utility model, a hydraulic cylinder is fixedly installed at the bottom of the top plate, and a sealing plate is installed at one end of the hydraulic cylinder away from the top plate, and the sealing plate and the upper part of the placement frame fit each other. Because the upper part of the placement frame is controlled by the hydraulic cylinder, the sealing plate can seal the placement frame, thereby ensuring to a certain extent that waste chips will not be scattered when polishing the roller.

[0010] As a preferred embodiment of the utility model, the placing frame is located at both ends of the side plate and the limit plates are slidably mounted, and the bottoms of the two limit plates are arc-shaped and have arc-shaped notches, which ensures that the rollers will not be worn during rotation.

[0011] As a preferred embodiment of the utility model, the inner cavities of the two arc-shaped slots are each provided with a plurality of balls, and a rotating rod is rotatably provided on both sides of each ball, and the other end of the rotating rod is rotatably connected to the side wall of the arc-shaped slot, thereby ensuring that the balls can rotate.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] The utility model places the roller on the placement frame, and the staff can clamp the roller through the clamping mechanism, and then start the motor to rotate the rotating mechanism, so that the roller can be polished in the placement frame. Because the top of the placement frame is controlled by the hydraulic cylinder, the sealing plate can seal the placement frame, thereby ensuring to a certain extent that waste chips will not fly when the roller is polished, and can be adsorbed by the electromagnet in the rectangular groove. When polishing is completed, the electromagnet can be rotated to make the waste chips fall for collection, thereby ensuring to a certain extent the health of the staff during the polishing process.

[0014] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In the attached picture:

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the top view structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the utility model when viewed from above;

[0019] Figure 4 It is a schematic diagram of the local structure of point A of the utility model.

[0020] In the figure: 1. base; 2. side plate; 3. top plate; 4. hydraulic cylinder; 5. placement frame; 6. electromagnet; 7. motor; 8. rotating rod; 9. first gear; 10. second gear; 11. clamping plate; 12. threaded rod; 13. roller; 14. circular notch; 15. limit plate; 16. arc notch; 17. ball; 18. rectangular notch; 19. sealing plate. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. The following embodiments are used to illustrate the utility model.

[0022] like Figures 1 to 4 As shown, a roller polishing device includes a base 1, two symmetrical side panels 2 are fixedly installed above the base 1, a top plate 3 is installed above the two side panels 2, circular grooves 14 are opened on the two side panels 2, and the two circular grooves 14 are symmetrical to each other. A placement frame 5 is provided on the opposite side wall of the two side panels 2, and both ends of the placement frame 5 are connected to the side panels 2. Rectangular grooves 18 are opened on the opposite side walls of the placement frame 5, and electromagnets 6 are rotatably set in the inner cavities of the two rectangular grooves 18. Rollers 13 are set in the inner cavity of the placement frame 5, and polishing materials are set in the inner cavity of the placement frame 5. The rollers 13 pass through the two side panels 2, and a rotating mechanism and a clamping mechanism are set at one end of the rollers 13. By placing the roller 13 on the placement frame 5, the staff can clamp the roller 13 through the clamping mechanism, and then start the motor 7 to rotate the rotating mechanism, so that the roller 13 can be polished in the placement frame 5. Because the placement frame 5 is controlled by the hydraulic cylinder 4, the sealing plate 19 can seal the placement frame 5, thereby ensuring to a certain extent that waste chips will not fly when polishing the roller 13, and can be adsorbed by the electromagnet 6 in the rectangular groove 18. When polishing is completed, the electromagnet 6 can be rotated to make the waste chips fall for collection, which to a certain extent ensures the health of the staff during the polishing process.

[0023] In a specific embodiment, the rotating mechanism includes a motor 7, a rotating rod 8 is installed at one end of the motor 7 close to the side plate 2, a first gear 9 is fixedly installed at one end of the rotating rod 8 away from the motor 7, a second gear 10 is meshed and installed on the first gear 9, and the second gear 10 is rotatably connected to the side plate 2. In this configuration, by starting the motor 7, the motor 7 drives the rotating rod 8 to rotate, and when the rotating rod 8 rotates, it can drive the first gear 9 to rotate, and when the first gear 9 rotates, it can drive the second gear 10 to rotate, so that the clamping mechanism can be driven to rotate, so that the roller 13 can be rotated.

[0024] Furthermore, the clamping mechanism includes two clamping plates 11, which are symmetrical to each other, and threaded rods 12 are rotatably mounted on opposite side walls of the two clamping plates 11, and the two threaded rods 12 are respectively meshed and penetrate through the rear end of the second gear 10. In this configuration, by rotating the threaded rod 12, the threaded rod 12 drives the clamping plate 11 to clamp the roller 13.

[0025] Furthermore, a hydraulic cylinder 4 is fixedly installed at the bottom of the top plate 3, and a sealing plate 19 is installed at one end of the hydraulic cylinder 4 away from the top plate 3, and the sealing plate 19 and the upper part of the placement frame 5 fit each other. In this configuration, because the upper part of the placement frame 5 is controlled by the hydraulic cylinder 4, the sealing plate 19 can seal the placement frame 5, thereby ensuring to a certain extent that waste chips will not be scattered when polishing the roller 13.

[0026] Furthermore, the placing frame 5 is slidably mounted with limit plates 15 at both ends of the side plate 2, and the bottoms of the two limit plates 15 are arc-shaped and have arc-shaped notches 16. In this arrangement, it is ensured that the rollers 13 will not be worn during rotation.

[0027] Furthermore, the inner cavities of the two arc-shaped slots 16 are each provided with a plurality of balls 17, and a rotating rod is rotatably provided on both sides of each ball 17, and the other end of the rotating rod is rotatably connected to the side wall of the arc-shaped slot 16. In this arrangement, it is ensured that the balls 17 can rotate.

[0028] The implementation principle of a roller polishing device of this embodiment is as follows: first, by placing the roller 13 on the placement frame 5, the threaded rod 12 is rotated at this time, so that the threaded rod 12 drives the clamping plate 11 to clamp the roller 13. When the clamping is completed, the motor 7 is started, and the motor 7 drives the rotating rod 8 to rotate. When the rotating rod 8 rotates, it can drive the first gear 9 to rotate. When the first gear 9 rotates, it can drive the second gear 10 to rotate, so that it can drive the clamping mechanism to rotate, so that the roller 13 can be rotated. When the roller 13 rotates, the roller 13 can be polished by the polishing material inside the placement frame 5. Because the upper part of the placement frame 5 is controlled by the hydraulic cylinder 4, the sealing plate 19 can seal the placement frame 5, thereby ensuring to a certain extent that the waste chips will not be scattered when the roller 13 is polished, and can be adsorbed by the electromagnet 6 in the rectangular slot 18. When the polishing is completed, the electromagnet 6 can be rotated to make the waste chips fall and be collected, which to a certain extent ensures the health of the staff during the polishing process.

Claims

1. A roller polishing device, comprising a base (1), characterized in that: Two symmetrical side panels (2) are fixedly mounted above the base (1), a top panel (3) is mounted above the two side panels (2), a circular notch (14) is provided on the two side panels (2), the two circular notches (14) are symmetrical to each other, a placement frame (5) is provided on opposite side walls of the two side panels (2), both ends of the placement frame (5) are connected to the side panels (2), a rectangular notch (18) is provided on opposite side walls of the placement frame (5), an electromagnet (6) is rotatably provided in the inner cavity of the two rectangular notches (18), a roller (13) is provided in the inner cavity of the placement frame (5), and a polishing material is provided in the inner cavity of the placement frame (5), the roller (13) passes through the two side panels (2), and a rotating mechanism and a clamping mechanism are provided at one end of the roller (13).

2. A roller polishing device according to claim 1, characterized in that: The rotating mechanism comprises a motor (7), a rotating rod (8) is mounted on one end of the motor (7) close to the side plate (2), a first gear (9) is fixedly mounted on one end of the rotating rod (8) away from the motor (7), a second gear (10) is meshingly mounted on the first gear (9), and the second gear (10) is rotatably connected to the side plate (2).

3. A roller polishing device according to claim 1, characterized in that: The clamping mechanism comprises two clamping plates (11), the two clamping plates (11) are symmetrical to each other, and threaded rods (12) are rotatably mounted on opposite side walls of the two clamping plates (11), and the two threaded rods (12) are respectively meshed and penetrate through the rear end of the second gear (10).

4. A roller polishing device according to claim 1, characterized in that: A hydraulic cylinder (4) is fixedly mounted on the bottom of the top plate (3); a sealing plate (19) is mounted on one end of the hydraulic cylinder (4) away from the top plate (3); the sealing plate (19) and the top of the placement frame (5) fit together.

5. A roller polishing device according to claim 1, characterized in that: The placement frame (5) is located at both ends of the side plate (2) and has limit plates (15) slidably mounted thereon. The bottoms of the two limit plates (15) are arc-shaped and are provided with arc-shaped notches (16).

6. A roller polishing device according to claim 5, characterized in that: A plurality of balls (17) are disposed in the inner cavities of the two arc-shaped slots (16), and a rotating rod is rotatably disposed on both sides of each ball (17), and the other end of the rotating rod is rotatably connected to the side wall of the arc-shaped slot (16).

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