Supporting rubber roller capable of being automatically cleaned

Abstract

The utility model relates to the field of rubber covered roller cleaning, and discloses a support rubber covered roller capable of automatically cleaning, which comprises two support frames, a support rubber covered roller is rotatably connected between adjacent sides of the two support frames, four scrapers are slidably connected outside the support rubber covered roller, baffles are fixedly connected outside the scrapers, and the baffles are fixedly connected outside the support rubber covered roller. A plurality of springs are fixedly connected to the exterior of the baffle, a shell is fixedly connected between the exteriors of the springs, sliding blocks are fixedly connected to the front side and the rear side of the shell, a sliding rod is slidably connected to the interior of the sliding block on the rear side, and a motor is fixedly connected to the right side of the supporting frame on the right side. According to the utility model, the supporting frame, the supporting rubber roller, the baffle, the spring, the shell, the sliding block, the motor, the threaded rod and the sliding rod are matched with one another to drive the scraper to work, so that the motor is controlled to drive the scraper to scrape down attached to the rubber roller after the work is finished, time and labor are saved, the cleaning efficiency is improved, and manual cleaning is avoided.

Description

Technical Field

[0001] The utility model relates to the field of rubber roller cleaning, in particular to a supporting rubber roller which can automatically clean. Background Art

[0002] Rubber rollers can be divided into papermaking rubber rollers, printing and dyeing rubber rollers, printing rubber rollers, Bigu rubber rollers, metallurgical rubber rollers and mimeograph rubber rollers according to their uses. They can be divided into flat rollers and patterned rubber rollers according to their surface morphology. They can be divided into butyl rubber rollers, nitrile rubber rollers, polyurethane rubber rollers and silicone rubber rollers according to their materials. Rubber rollers are generally composed of an outer layer of rubber, a hard rubber layer, a metal core, a roller neck and vents. Their processing includes roller core sandblasting, bonding treatment, rubber forming, cloth wrapping, wire winding, vulcanization in a vulcanization tank and surface processing. Rubber rollers are mainly used in papermaking, printing and dyeing, printing, food processing, metallurgy, plastic processing, etc.

[0003] Among them, the support rubber roller is one of the commonly used equipment in the manufacturing industry. It is used to support and carry the conveyor belt or transmission device. Its structure is usually composed of a bearing shell made of metal or plastic and a rubber layer covered on the surface. Its main functions include reducing the friction of the conveyor belt, stabilizing the operation of the conveyor belt, preventing deviation, improving material transmission efficiency, and protecting the equipment from wear.

[0004] In the cloth manufacturing industry, a common use of supporting rubber rollers is to allow the cloth to contact the surface of the rubber rollers through the cooperation of several groups of rubber rollers. The purpose of supporting and conveying the cloth is achieved through the rotation of the rubber rollers. In the process of supporting and conveying, the rubber rollers will be contaminated with a lot of fluff brought by the cloth and need to be cleaned in time, otherwise it will affect the subsequent use. However, the traditional cleaning method is manual cleaning by workers, which is time-consuming, labor-intensive and inefficient. Therefore, supporting rubber rollers that can be automatically cleaned are proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a supporting rubber roller that can be cleaned automatically, aiming to improve the problem that the traditional cleaning method requires workers to manually clean the rubber roller, which is time-consuming, labor-intensive and inefficient.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a supporting rubber roller capable of automatic cleaning comprises two supporting frames, a supporting rubber roller is rotatably connected between adjacent sides of the two supporting frames, four scrapers are slidably connected to the outside of the supporting rubber roller, a baffle is fixedly connected to the outside of the scraper, a plurality of springs are fixedly connected to the outside of the baffle, a shell is fixedly connected to the outsides of the plurality of springs, sliders are fixedly connected to the front and rear sides of the shell, a sliding rod is slidably connected to the inside of the slider on the rear side, a motor is fixedly connected to the right side of the right supporting frame, a threaded rod is fixedly connected to the output end of the motor, and a collecting assembly is installed between the bottoms of the two sliders.

[0007] As a further description of the above technical solution:

[0008] The collecting assembly includes two connecting rods and a push rod, the top of the connecting rod is fixedly connected to the bottom of the slider, a collecting frame is rotatably connected between the bottoms of the two connecting rods, a fixing plate is fixedly connected to the left side of the collecting frame, the left side of the push rod is rotatably connected to the inside of the left support frame, and a stopper is fixedly connected to the bottom of the push rod.

[0009] As a further description of the above technical solution:

[0010] Three fixing rods are fixedly connected to the right side of the left support frame, and sliding grooves are fixedly connected between the right sides of the three fixing rods.

[0011] As a further description of the above technical solution:

[0012] The inner thread of the slider is connected to the outer part of the threaded rod.

[0013] As a further description of the above technical solution:

[0014] The outside of the scraper is slidably connected to the inside of the shell, and the outer periphery of the baffle is slidably connected to the inner wall of the shell.

[0015] As a further description of the above technical solution:

[0016] The left and right ends of the slide rod are fixedly connected between the adjacent sides of the two support frames, and the left and right ends of the threaded rod are rotatably connected between the adjacent sides of the two support frames.

[0017] As a further description of the above technical solution:

[0018] The supporting rubber roller is externally sleeved inside the shell.

[0019] As a further description of the above technical solution:

[0020] The right end of the push rod is in contact with the bottom of the fixing plate, and the left side of the stopper is in contact with the right side of the left support frame.

[0021] The utility model has the following beneficial effects:

[0022] In the utility model, the scraper is driven to work by the mutual cooperation of the support frame, the supporting rubber roller, the baffle, the spring, the housing, the slider, the motor, the threaded rod and the slide rod structure, so that after the work is completed, the motor is controlled to drive the scraper to scrape off the fluff attached to the rubber roller, which saves time and labor, improves the cleaning efficiency and avoids manual cleaning.

[0023] In the utility model, with the cooperation of the connecting rod, the fixing plate, the top rod, the stopper, the fixing rod, the slide groove and other structures, the collection frame can be moved, so that the scraped fluff can be collected and quickly dumped for subsequent processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a three-dimensional schematic diagram of the supporting rubber roller capable of automatic cleaning proposed by the utility model;

[0025] Figure 2 This is a schematic diagram of the structure of the push rod supporting the rubber roller capable of automatic cleaning proposed by the utility model;

[0026] Figure 3 This is a schematic diagram of the structure of the scraper supporting the rubber roller capable of automatic cleaning proposed by the utility model;

[0027] Figure 4 The present invention is a schematic structural diagram of a supporting rubber roller capable of automatically cleaning the supporting rubber roller.

[0028] Legend:

[0029] 1. Support frame; 2. Support rubber roller; 3. Scraper; 4. Baffle; 5. Spring; 6. Housing; 7. Slider; 8. Motor; 9. Threaded rod; 10. Sliding rod; 11. Connecting rod; 12. Collecting frame; 13. Fixed plate; 14. Push rod; 15. Block; 16. Fixed rod; 17. Slide groove. DETAILED DESCRIPTION

[0030] 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.

[0031] Reference Figure 1 , Figure 3 , Figure 4The utility model provides an embodiment: a supporting rubber roller capable of automatic cleaning, comprising two supporting frames 1, a supporting rubber roller 2 is rotatably connected between the adjacent sides of the two supporting frames 1, four scrapers 3 are slidably connected to the outside of the supporting rubber roller 2, a baffle 4 is fixedly connected to the outside of the scraper 3, a plurality of springs 5 ​​are fixedly connected to the outside of the baffle 4, a shell 6 is fixedly connected between the outsides of the plurality of springs 5, a slider 7 is fixedly connected to the front and rear sides of the shell 6, a slide bar 10 is slidably connected to the inside of the rear slider 7, a motor 8 is fixedly connected to the right side of the right supporting frame 1, and an output end of the motor 8 A threaded rod 9 is fixedly connected, a collecting assembly is installed between the bottoms of the two sliders 7, three fixed rods 16 are fixedly connected to the right side of the left support frame 1, and a slide groove 17 is fixedly connected between the right sides of the three fixed rods 16. The internal thread of the slider 7 is connected to the outside of the threaded rod 9, the outside of the scraper 3 is slidably connected to the inside of the shell 6, the outer periphery of the baffle 4 is slidably connected to the inner wall of the shell 6, the left and right ends of the slide rod 10 are fixedly connected between the adjacent sides of the two support frames 1, the left and right ends of the threaded rod 9 are rotatably connected between the adjacent sides of the two support frames 1, and the outside of the supporting rubber roller 2 is sleeved inside the shell 6.

[0032] Specifically, the support frame 1 is used to connect and support the device to keep it stable. The supporting rubber roller 2 is an important part of the device. There are a total of four scrapers arranged crosswise to ensure that they can scrape anywhere on the surface of the supporting rubber roller 2. The baffle 4 is used to withstand the thrust of the spring 5. The spring 5 is used to make the scraper 3 firmly rest on the surface of the supporting rubber roller 2. The shell 6 is used to connect and protect internal parts. Two sliders 7 are fixed on the front and rear sides of the shell 6 to drive the shell 6 to move left and right. The motor 8 is used to bring moving force to the shell 6. The threaded rod 9 is used to drive the slider 7 to move left and right. The slide bar 10 is used to limit the moving direction of the shell 6 to ensure that the shell 6 can only move left and right and will not move around. The three fixed rods 16 are used to connect and support the slide 17 to keep the slide 17 stable. The slide 17 is used to collect the scraped fluff in a unified manner for subsequent processing.

[0033] Reference Figure 1 , Figure 2 The collecting assembly includes two connecting rods 11 and a push rod 14. The top of the connecting rod 11 is fixedly connected to the bottom of the slider 7. A collecting frame 12 is rotatably connected between the bottoms of the two connecting rods 11. A fixing plate 13 is fixedly connected to the left side of the collecting frame 12. The left side of the push rod 14 is rotatably connected to the inside of the left support frame 1. A stopper 15 is fixedly connected to the bottom of the push rod 14. The right end of the push rod 14 abuts against the bottom of the fixing plate 13, and the left side of the stopper 15 abuts against the right side of the left support frame 1.

[0034] Specifically, the bottom of the connecting rod 11 is rotatably connected to the front and rear sides of the collecting frame 12 for connecting and supporting the collecting frame 12. The collecting frame 12 is used to hold the scraped fluff for unified processing. The fixing plate 13 is fixed to the left side of the collecting frame 12 for flipping over the collecting frame 12. The top rod 14 abuts against the fixing plate 13 to flip over the collecting frame 12. The top rod 14 is used to limit the rotation direction of the top rod 14 to ensure that the top rod 14 can only rotate upward.

[0035] Working principle: When using this device, first control the support rubber roller 2 to rotate through an external power supply, and wrap the cloth around it to start conveying. When the work is finished, it is necessary to clean the fluff attached to the support rubber roller 2 in time. First, control the motor 8 to rotate through an external power supply, and the motor 8 drives the threaded rod 9 to rotate, so that the threaded rod 9 drives the slider 7 on the front side to start moving. Under the limit of the slider 7 on the rear side by the slide bar 10, the shell 6 starts to move to the left, driving the scraper 3 to move on the surface of the support rubber roller 2 and scraping off the fluff. Through the connection of the connecting rod 11, the scraped fluff is The fluff will fall into the collecting frame 12 and be collected until it moves to the far left. Under the action of the stopper 15, the push rod 14 pushes the fixed plate 13 to drive the collecting frame 12 to reverse. The fluff in the collecting frame 12 will fall into the chute 17 and slide to the outside through the chute 17 to achieve unified cleaning. When the scraper 3 moves on the surface of the supporting rubber roller 2, friction will occur. Where there is friction, there will be loss. Under the action of the spring 5, the baffle 4 is pushed, and the baffle 4 firmly presses the scraper 3 against the surface of the supporting rubber roller 2, so that timely replenishment after wear is achieved to avoid the phenomenon of unclean scraping.

[0036] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A supporting rubber roller capable of automatic cleaning, comprising two supporting frames (1), characterized in that: A supporting rubber roller (2) is rotatably connected between adjacent sides of the two supporting frames (1); four scrapers (3) are slidably connected to the outside of the supporting rubber roller (2); a baffle (4) is fixedly connected to the outside of the scraper (3); a plurality of springs (5) are fixedly connected to the outside of the baffle (4); a housing (6) is fixedly connected between the outsides of the plurality of springs (5); sliders (7) are fixedly connected to the front and rear sides of the housing (6); a sliding rod (10) is slidably connected to the inside of the rear slider (7); a motor (8) is fixedly connected to the right side of the right supporting frame (1); a threaded rod (9) is fixedly connected to the output end of the motor (8); and a collecting assembly is installed between the bottoms of the two sliders (7).

2. The supporting rubber roller capable of automatic cleaning according to claim 1, characterized in that: The collecting assembly comprises two connecting rods (11) and a push rod (14); the top of the connecting rod (11) is fixedly connected to the bottom of the slider (7); a collecting frame (12) is rotatably connected between the bottoms of the two connecting rods (11); a fixing plate (13) is fixedly connected to the left side of the collecting frame (12); the left side of the push rod (14) is rotatably connected to the inside of the left support frame (1); and a stopper (15) is fixedly connected to the bottom of the push rod (14).

3. The supporting rubber roller capable of automatic cleaning according to claim 1, characterized in that: Three fixing rods (16) are fixedly connected to the right side of the left support frame (1), and sliding grooves (17) are fixedly connected between the right sides of the three fixing rods (16).

4. The supporting rubber roller capable of automatic cleaning according to claim 1, characterized in that: The inner thread of the slider (7) is connected to the outer part of the threaded rod (9).

5. The supporting rubber roller capable of automatic cleaning according to claim 1, characterized in that: The outside of the scraper (3) is slidably connected to the inside of the shell (6), and the outer periphery of the baffle (4) is slidably connected to the inner wall of the shell (6).

6. The supporting rubber roller capable of automatic cleaning according to claim 1, characterized in that: The left and right ends of the sliding rod (10) are fixedly connected between the adjacent sides of the two support frames (1), and the left and right ends of the threaded rod (9) are rotatably connected between the adjacent sides of the two support frames (1).

7. The supporting rubber roller capable of automatic cleaning according to claim 1, characterized in that: The supporting rubber roller (2) is externally sleeved inside the outer shell (6).

8. The supporting rubber roller capable of automatic cleaning according to claim 2, characterized in that: The right end of the push rod (14) abuts against the bottom of the fixing plate (13), and the left side of the stopper (15) abuts against the right side of the left support frame (1).

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