Cleaning mechanism of casting roller

Abstract

The utility model belongs to the technical field of cleaning mechanisms, and particularly discloses a casting roller cleaning mechanism which comprises an equipment body, a first supporting plate is arranged in the equipment body, side plates are fixedly connected to the front side and the rear side of the first supporting plate, and a second supporting plate is fixedly connected between the two side plates. A collecting box is fixedly connected to the upper surface of the second supporting plate, a third supporting plate is fixedly connected to the middle of the interior of the collecting box, a brush is arranged on the third supporting plate, and a second motor is fixedly connected to the surface of the side, close to the equipment body, of the side plate on the front side. The surface of the casting roller is cleaned twice, sewage and residues generated during cleaning are collected, the problem that sewage and residues are inconvenient to treat is well solved, and the cleaning strength and convenience are greatly improved.

Description

Technical Field

[0001] This utility model relates to the field of cleaning mechanism technology, specifically a cleaning mechanism for casting rollers. Background Technology

[0002] The casting process generally involves: extruding a molten film from the output port of an extruder; the extruded film enters between two casting rollers, where it is cooled and calendered by the casting rollers; and then the calendered film is further cooled by a cooling roller.

[0003] A search revealed a Chinese patent publication number: CN220177641U. This utility model discloses a cleaning mechanism for a casting roller, comprising a base plate, side plates fixed on both sides of the upper surface of the base plate, a casting roller disposed between the side plates, and height-adjustable mounting plates on one side of each of the two side plates. A cleaning roller and a water spray pipe are disposed between the mounting plates. Cleaning strips are uniformly fixed on the outer surface of the cleaning roller. In use, the mounting plates are moved to bring the cleaning roller and water spray pipe closer to the casting roller. Water is introduced into the water spray pipe through the water inlet pipe, and the water is sprayed onto the surface of the casting roller. At the same time, the rotation of the cleaning roller causes the cleaning strips to swing, which in turn pats the surface of the casting roller. The rotation of the casting roller enables the cleaning strips to perform comprehensive and efficient cleaning of the surface.

[0004] Although the above-mentioned patent has high cleaning efficiency, the above-mentioned device still has the following problems: the device needs to continuously rotate and clean the surface of the device during the cleaning process. At the same time, since the cleaning water is sprayed out, it is easy to be splashed along with the cleaning roller. The cleaning water is easy to splash everywhere, and there is no way to collect the wastewater, which causes great inconvenience to the use of the device. In view of the above situation, technical innovation is carried out on the basis of the existing device. Utility Model Content

[0005] The purpose of this invention is to provide a cleaning mechanism for casting rollers, so as to solve the problem mentioned in the background art that the cleaning water is sprayed out and easily splashes everywhere as the cleaning roller rotates.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a cleaning mechanism for a casting roller, comprising a device body, a casting roller disposed inside the device body, a first support plate disposed inside the device body, a waste box slidably connected to the upper surface of the first support plate, side plates fixedly connected to both the front and rear sides of the first support plate, a second support plate fixedly connected between the two side plates, a collection box fixedly connected to the upper surface of the second support plate, a third support plate fixedly connected inside the collection box, a telescopic plate fixedly connected to the upper surface of the third support plate, a brush fixedly connected to the upper surface of the telescopic plate, a second motor fixedly connected to the side surface of the front side plate near the device body, the output shaft of the second motor passing through the side plate and fixedly connected to a cleaning roller, and a cleaning cotton tube disposed on the surface of the cleaning roller.

[0007] By adopting the above technical solution, the surface of the casting roller is cleaned by using a brush and a cleaning cotton tube.

[0008] Preferably, a water spray pipe is fixedly connected to the surface of the rear side plate away from the equipment body, and the other end of the water spray pipe is fixedly connected to the inside of the front side plate.

[0009] By adopting the above technical solution, the device can be cleaned by spraying water through a water spray pipe.

[0010] Preferably, a groove is formed on the front surface of the device body, and the water spray pipe passes through the front side plate and the groove in sequence and extends to the outside of the device body.

[0011] By adopting the above technical solution, the groove limits the water spray pipe.

[0012] Preferably, an arc-shaped baffle is fixedly connected between the front and rear side plates, a scraper is fixedly connected to the left side surface of the arc-shaped baffle, and a sewage outlet is opened in the middle of the arc-shaped baffle.

[0013] By adopting the above technical solution, sewage can be introduced into the sewage outlet and discharged through the arc-shaped baffle.

[0014] Preferably, a sewage collection box is slidably connected to the upper surface of the first support plate.

[0015] By adopting the above technical solution, the sewage tank can collect the sewage generated during cleaning.

[0016] Preferably, a first motor is fixedly connected to the lower surface of the device body, the output shaft of the first motor passes through the device body and is fixedly connected to a threaded rod, and support blocks are fixedly connected to the relatively far sides of the front and rear side plates, and the surface of the threaded rod is threadedly connected to the interior of the front support block.

[0017] By adopting the above technical solution, the first motor controls the support block through the threaded rod to control the up and down movement of the cleaning device.

[0018] Preferably, the two rear support blocks are slidably connected to slide rods inside, and the lower surface of the slide rods is fixedly connected to the lower inner surface of the device body.

[0019] By adopting the above technical solution, the sliding rod and the support block cooperate with each other to limit the cleaning device.

[0020] Compared with the prior art, the beneficial effects of this utility model are:

[0021] 1. The cleaning mechanism of this casting roller, by setting up a brush and a cleaning cotton tube, cleans the surface of the casting roller twice and collects the wastewater and residue generated during cleaning, which effectively solves the problem of inconvenient wastewater and residue disposal and greatly improves the cleaning power and convenience.

[0022] 2. The cleaning mechanism of this casting roller is controlled by a motor driving a threaded rod to move the cleaning equipment up and down, and adjust the up and down position of the cleaning device so that it can be adjusted in different working states, thus solving the problem of manual height control and improving the practicality of the device. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the cleaning mechanism for a casting roller according to the present invention;

[0024] Figure 2 This is a schematic diagram of the threaded rod of this utility model;

[0025] Figure 3 This is a schematic diagram of the structure of the brush of this utility model;

[0026] Figure 4 This is a partial sectional view of the arc-shaped water baffle of this utility model;

[0027] Figure 5 This is a schematic diagram of the structure of the cleaning cotton tube of this utility model.

[0028] In the diagram: 1. Equipment body; 2. First support plate; 3. Second support plate; 4. Collection box; 5. Telescopic plate; 6. Brush; 7. Casting roller; 8. Groove; 9. Water spray pipe;

[0029] 10. Side plate; 11. First motor; 12. Threaded rod; 13. Slide rod; 14. Arc-shaped baffle; 15. Cleaning cotton tube; 16. Sewage collection box; 17. Support block; 18. Second motor;

[0030] 19. Third support plate; 20. Sewage outlet; 21. Waste box; 22. Scraper; 23. Cleaning roller. Detailed Implementation

[0031] This section will describe in detail the specific embodiments of this utility model. Preferred embodiments of this utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, enabling a person to intuitively and vividly understand each technical feature and the overall technical solution of this utility model. However, they should not be construed as limiting the scope of protection of this utility model.

[0032] Please see Figures 1-5 This utility model provides a technical solution: a cleaning mechanism for a casting roller, including a device body 1. The device body 1 contains a casting roller 7 for film processing. A first support plate 2 for support is also provided inside the device body 1. A waste collection box 21 for collecting waste material is slidably connected to the upper surface of the first support plate 2. Side plates 10 for support are fixedly connected to both the front and rear sides of the first support plate 2. A second support plate 3 for support is fixedly connected between the two side plates 10. A collection box 4 for cleaning residues and dust is fixedly connected to the upper surface of the second support plate 3. The collection box 4 passes through the second support plate 3 and can discharge absorbed dust into the waste collection box 21. A third support plate 19 for support is fixedly connected inside the collection box 4. A telescopic plate 5 is fixedly connected to the upper surface of the third support plate 19. There is a certain angle between the telescopic plate 5 and the third support plate 19. A brush 6 for cleaning the surface of the casting roller is fixedly connected to the upper surface of the telescopic plate 5. The brush 6 can clean larger gel-like residues on the surface of the casting roller 7.

[0033] A second motor 18 is fixedly connected to the side surface of the front side plate 10 near the equipment body 1. The output shaft of the second motor 18 passes through the side plate 10 and is fixedly connected to a cleaning roller 23 for cleaning. A cleaning cotton tube 15 for cleaning the surface of the casting roller 7 is provided on the surface of the cleaning roller 23. The cleaning cotton tube 15 can wipe the surface of the casting roller 7 by rotating. During the rotation of the casting roller 7, the brush 6 performs a preliminary cleaning of the surface of the casting roller 7, cleaning away larger glue residues and dust. The residues and dust are sucked into the waste box 21 through the collection box 4. Then the cleaning cotton tube 15 performs a secondary cleaning and wiping of the surface of the casting roller 7, keeping the surface of the casting roller 7 clean. The two cleanings can clean the surface of the casting roller 7 more thoroughly.

[0034] A water spray pipe 9 for spraying water is fixedly connected to the side surface of the rear side plate 10 away from the equipment body 1. Several small water outlets are opened on the lower side of the water spray pipe 9, which can drop water onto the cleaning cotton tube 15 to complete the wetting. The other end of the water spray pipe 9 is fixedly connected to the inside of the front side plate 10. A groove 8 is opened on the front surface of the equipment body 1. The water spray pipe 9 passes through the front side plate 10 and the groove 8 in sequence and extends to the outside of the equipment body 1. The water spray pipe 9 can move up and down in the groove 8. An arc-shaped baffle 14 is fixedly connected between the front and rear side plates 10 to block sewage. The arc-shaped baffle 14 is located below the cleaning cotton cylinder 15. A scraper 22 for scraping water is fixedly connected to the left side surface of the arc-shaped baffle 14. The scraper 22 can scrape the surface of the cleaning cotton cylinder 15. A sewage outlet 20 for draining water is opened in the middle of the arc-shaped baffle 14. A sewage collection box 16 for collecting sewage is slidably connected to the upper surface of the first support plate 2. The sewage collection box 16 is located directly below the sewage outlet 20. After the cleaning cotton cylinder 15 is moistened by the water spray pipe 9, the cleaning cotton cylinder 15 wipes the surface of the casting roller 7. The scraper scrapes the sewage generated by the cleaning cotton cylinder 15 onto the upper surface of the arc-shaped baffle 14 and discharges it into the sewage collection box 16 through the sewage outlet 20, thus completing the wiping work on the surface of the casting roller 7.

[0035] A first motor 11 for controlling the lifting and lowering of the cleaning equipment is fixedly connected to the front side of the lower surface of the equipment body 1. The output shaft of the first motor 11 passes through the equipment body 1 and is fixedly connected to a threaded rod 12. Support blocks 17 are fixedly connected to the opposite sides of the front and rear side plates 10. The surface of the threaded rod 12 is threadedly connected to the inside of the front support block 17. The two symmetrical support blocks 17 on the rear side are slidably connected to sliding rods 13 with limiting function. The lower surface of the sliding rods 13 is fixedly connected to the lower inner surface of the equipment body 1. The operator controls the first motor 11, which drives the threaded rod to rotate, thereby driving the support block 17 to move up and down, thereby controlling the first support plate 2 and the internal equipment to move up and down. The first support plate 2 is at a sufficient distance from the equipment body 1 to achieve the purpose of adjusting the height of the cleaning equipment, making the device more flexible and convenient to use.

[0036] Working principle: For this type of casting roller cleaning mechanism, the operator first starts the first motor 11, adjusts the cleaning equipment to a suitable position, and the brush 6 and cleaning cotton tube are in contact with the surface of the casting roller 7. Then, the first motor 11 is turned off, and the brush 6 cleans the surface of the casting roller 7. Under the action of the telescopic plate 5, the brush 6 can fit well with the surface of the casting roller 7. The collection box 4 can suck the cleaning residue and dust into the waste box 21. At the same time, water is introduced into the water spray pipe, and the second motor 18 is started to drive the cleaning cotton tube 15 to rotate and wipe the surface of the casting roller 7. Under the action of the scraper 22, the wastewater is collected into the wastewater collection box 16. This device cleans the surface of the casting roller 7 twice, making the cleaning more thorough. Moreover, the cleaning device can be moved up and down according to the actual use, which greatly improves the convenience of the device.

[0037] 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 cleaning mechanism for a casting roller, comprising a device body (1), characterized in that: The equipment body (1) is provided with a casting roller (7) inside. The equipment body (1) is provided with a first support plate (2) inside. A waste box (21) is slidably connected to the upper surface of the first support plate (2). Side plates (10) are fixedly connected to both the front and rear sides of the first support plate (2). A second support plate (3) is fixedly connected between the two side plates (10). A collection box (4) is fixedly connected to the upper surface of the second support plate (3). A third support plate (19) is fixedly connected inside the collection box (4). A telescopic plate (5) is fixedly connected to the upper surface of the third support plate (19). A brush (6) is fixedly connected to the upper surface of the telescopic plate (5). A second motor (18) is fixedly connected to the side surface of the front side plate (10) near the equipment body (1). The output shaft of the second motor (18) passes through the side plate (10) and is fixedly connected to a cleaning roller (23). A cleaning cotton tube (15) is provided on the surface of the cleaning roller (23).

2. The cleaning mechanism for a casting roller according to claim 1, characterized in that: A water spray pipe (9) is fixedly connected to the side surface of the rear side plate (10) away from the equipment body (1).

3. The cleaning mechanism for a casting roller according to claim 2, characterized in that: The front surface of the equipment body (1) has a groove (8), and the water spray pipe (9) passes through the front side plate (10) and the groove (8) in sequence and extends to the outside of the equipment body (1).

4. The cleaning mechanism for a casting roller according to claim 3, characterized in that: An arc-shaped baffle plate (14) is fixedly connected between the front and rear side plates (10). A scraper (22) is fixedly connected to the left side surface of the arc-shaped baffle plate (14). A sewage outlet (20) is opened in the middle of the arc-shaped baffle plate (14).

5. The cleaning mechanism for a casting roller according to claim 4, characterized in that: A sewage collection box (16) is slidably connected to the upper surface of the first support plate (2).

6. The cleaning mechanism for a casting roller according to claim 5, characterized in that: A first motor (11) is fixedly connected to the lower surface of the device body (1). The output shaft of the first motor (11) passes through the device body (1) and is fixedly connected to a threaded rod (12). Support blocks (17) are fixedly connected to the two side plates (10) that are relatively far apart.

7. A cleaning mechanism for a casting roller according to claim 6, characterized in that: The two rear support blocks (17) are each slidably connected to a slide rod (13), and the lower surface of the slide rod (13) is fixedly connected to the lower surface of the inner part of the equipment body (1).

8. A cleaning mechanism for a casting roller according to claim 6, characterized in that: The surface of the threaded rod (12) is threadedly connected to the front support block (17).

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