Device for removing foreign matters on surface of roller

Abstract

The utility model discloses a device for removing foreign matters on the surface of a roller, which is applied to the field of steel belt processing and is characterized in that a pressing head is pressed, the pressing head moves to drive a pressing rod to move, the pressing rod moves to drive a clamping head to move, the clamping head moves to enable the clamping head to be separated from a clamping hole, and a brush is taken down. When the brush is used for cleaning the transmission roller, the mounting rod on a new brush is inserted into the mounting seat, the pressing rod drives the clamping head to be clamped with the clamping hole under the action of the spring, the brush is fixed, and replacement is completed, so that the purpose of conveniently replacing the brush is achieved, the workload is reduced, and the replacement efficiency is improved. The suction fan sucks dust into the suction hood, the dust enters the telescopic pipe through the suction hood and then enters the treatment box through the telescopic pipe, and the filter screen filters the dust, so that the dust removal purpose is achieved, the cleanness of the working environment is protected, and the body health of people is guaranteed.

Description

Technical Field

[0001] The utility model relates to the field of steel strip processing, in particular to a roller surface foreign body removal device. Background Art

[0002] At present, a Chinese utility model with the announcement number CN210701344U discloses a textile roller cleaning device, which belongs to the field of textile machinery technology, including a box body, an opening is provided at the lower end of the box body, and arc-shaped through grooves are provided on both sides of the opening, two gantries are provided in the box body, and the upper sides of the left and right ends of the two gantries are rotatably connected to the inner walls of the left and right sides of the box body through a rotating shaft, and the two vertical parts of the gantry are rotatably connected to the shaft pins through rolling bearings on the opposite sides, and a roller brush is fixedly connected between the two shaft pins, one end of one shaft pin passes through the rolling bearing and is fixedly connected to the first pulley, and one end of the other shaft pin passes through the rolling bearing and is connected to the stop rod, and the right side of the box body is fixedly connected to the motor. The utility model can quickly clean the impurities on the surface of the textile roller, effectively improve the cleaning efficiency, and can improve the application range of the cleaning device to clean textile rollers of different diameters.

[0003] The existing foreign body removal device is not convenient for replacing brushes. Generally, the brushes are fixed and installed by bolts. When replacing the brushes, tools are needed to disassemble and assemble them. The disassembly and assembly process is relatively cumbersome, which increases the workload and reduces the efficiency of replacement. It also does not have a dust removal function. When the brush cleans the surface of the stick, dust will be generated. The dust will float in the air, which not only pollutes the working environment, but also causes human body to inhale the dust, affecting the health of the body. In order to solve the above problems, we propose a roller surface foreign body removal device. Utility Model Content

[0004] The utility model aims to provide a device for removing foreign matter from the surface of a roller, which has the advantages of being easy to replace the brush and convenient to replace the brush.

[0005] The above technical objectives of the utility model are achieved through the following technical solutions: a roller surface foreign body removal device comprises a fixed frame, a transmission roller is rotatably connected between the inner walls of the fixed frame, a lifting mechanism is arranged inside the fixed frame, a mounting seat is bolted at the bottom of the lifting mechanism, a mounting rod is slidably sleeved on the inner wall of the mounting seat, a brush is bolted at the bottom of the mounting rod, a pressing rod is slidably sleeved on the inner wall of the mounting seat, a spring is arranged between one end of the pressing rod and the inner wall of the mounting seat, a clamping joint is bolted on the surface of the pressing rod, a clamping hole is opened on the surface of the mounting rod, and the clamping hole is clamped with the clamping joint, a processing box is bolted at the top of the fixed frame, partitions are bolted between the inner walls of the processing box, a suction fan is connected between the partitions, a filter is bolted between the inner walls of the processing box, a telescopic tube is connected to the surface of the processing box, and the telescopic tube is fixedly sleeved on the inner wall of the fixed frame, and the other end of the telescopic tube is connected to a dust hood, and the dust hood is fixedly sleeved on the surface of the mounting seat.

[0006] By adopting the above technical scheme, by pressing the pressing head, the pressing head moves to drive the pressing rod to move, the pressing rod moves to drive the card joint to move, the card joint moves to disengage the card joint from the card hole, the brush is removed, the mounting rod on the new brush is inserted into the mounting seat, the pressing rod drives the card joint to engage with the card hole under the action of the spring, the brush is fixed, and the replacement is completed, thereby achieving the purpose of facilitating the replacement of the brush, reducing the workload, and improving the efficiency of replacement. When the brush cleans the transmission roller, the suction fan is turned on, the suction fan sucks the dust into the dust hood, the dust enters the telescopic tube through the dust hood, and then enters the processing box through the telescopic tube. The filter screen filters the dust, thereby achieving the purpose of dust removal, protecting the cleanliness of the working environment, and ensuring people's health.

[0007] The utility model is further configured as follows: the lifting mechanism includes a cylinder, the cylinder is bolted to the top of the fixing frame, the output end of the cylinder is bolted to a lifting plate, the lifting plate is bolted to the top of the mounting seat, and the lifting plate is fixedly sleeved to the surface of the telescopic tube.

[0008] By adopting the above technical solution and arranging a lifting mechanism, cleaning is facilitated.

[0009] The utility model is further configured as follows: a sliding block is bolted on the surface of the lifting plate, a sliding groove is slidably connected on the surface of the sliding block, and the sliding groove is arranged on the inner wall of the fixing frame.

[0010] By adopting the above technical solution, the lifting plate is prevented from deflecting by providing a slider and a slide groove.

[0011] The utility model is further configured as follows: a pressing head is bolted to one end of the pressing rod.

[0012] By adopting the above technical solution and providing a pressing head, it is convenient to move the pressing rod.

[0013] The utility model is further configured as follows: one end of the clamping joint is wedge-shaped.

[0014] By adopting the above technical solution, one end of the clamping joint is arranged to be wedge-shaped, so as to facilitate fixing of the mounting rod.

[0015] The utility model is further configured as follows: a box cover is arranged on the top of the processing box.

[0016] By adopting the above technical solution and arranging a box cover, maintenance is facilitated.

[0017] The utility model is further configured as follows: a collection box is bolted between the inner walls of the fixing frame.

[0018] By adopting the above technical solution, a collection box is provided to collect foreign matter, which is convenient for later maintenance.

[0019] In summary, the utility model has the following beneficial effects:

[0020] 1. The utility model presses the pressing head, the pressing head moves to drive the pressing rod to move, the pressing rod moves to drive the clamping joint to move, the clamping joint moves to disengage the clamping joint from the clamping hole, the brush is removed, the mounting rod on the new brush is inserted into the mounting seat, the pressing rod drives the clamping joint to clamp with the clamping hole under the action of the spring, the brush is fixed, and the replacement is completed, thereby achieving the purpose of facilitating the replacement of the brush, reducing the workload, and improving the efficiency of replacement;

[0021] 2. The utility model turns on the suction fan when the brush is cleaning the driving roller, and the suction fan sucks the dust into the dust hood. The dust enters the telescopic tube through the dust hood and then enters the processing box through the telescopic tube. The filter screen filters the dust, thereby achieving the purpose of dust removal, protecting the cleanliness of the working environment and ensuring the health of people. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a three-dimensional diagram of the structure of the utility model;

[0023] Figure 2 It is a cross-sectional view of the structure of the utility model;

[0024] Figure 3 This utility model Figure 2 A magnified view of the structure in the middle.

[0025] Figure numerals: 1. fixing frame; 2. transmission roller; 3. lifting mechanism; 4. mounting seat; 5. mounting rod; 6. brush; 7. pressing rod; 8. spring; 9. snap joint; 10. snap hole; 11. processing box; 12. partition; 13. suction fan; 14. filter; 15. telescopic tube; 16. dust hood; 17. cylinder; 18. lifting plate; 19. slider; 20. slide groove; 21. pressing head; 22. box cover; 23. collection box. DETAILED DESCRIPTION

[0026] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0027] Embodiment 1:

[0028] refer to Figure 1 , Figure 2 and Figure 3 A device for removing foreign matter from the surface of a roller comprises a fixing frame 1, a driving roller 2 is rotatably connected between the inner walls of the fixing frame 1, a lifting mechanism 3 is arranged inside the fixing frame 1, a mounting seat 4 is bolted at the bottom of the lifting mechanism 3, a mounting rod 5 is slidably sleeved on the inner wall of the mounting seat 4, a brush 6 is bolted at the bottom of the mounting rod 5, a pressing rod 7 is slidably sleeved on the inner wall of the mounting seat 4, a spring 8 is arranged between one end of the pressing rod 7 and the inner wall of the mounting seat 4, a clamping joint 9 is bolted on the surface of the pressing rod 7, and a clamping hole 10 is opened on the surface of the mounting rod 5. The card hole 10 is carded with the card joint 9. By pressing the pressing head 21, the pressing head 21 moves to drive the pressing rod 7 to move, and the pressing rod 7 moves to drive the card joint 9 to move. The card joint 9 moves to disengage the card joint 9 from the card hole 10. The brush 6 is removed, and the mounting rod 5 on the new brush 6 is inserted into the mounting seat 4. The pressing rod 7 drives the card joint 9 to card the card hole 10 under the action of the spring 8, and the brush 6 is fixed to complete the replacement, thereby achieving the purpose of facilitating the replacement of the brush 6, reducing the workload, and improving the efficiency of replacement.

[0029] refer to Figure 2 The lifting mechanism 3 includes a cylinder 17, which is bolted to the top of the fixing frame 1, and a lifting plate 18 is bolted to the output end of the cylinder 17, and the lifting plate 18 is bolted to the top of the mounting seat 4, and the lifting plate 18 is fixedly sleeved with the surface of the telescopic tube 15. By setting the lifting mechanism 3, cleaning is facilitated.

[0030] refer to Figure 2 A slider 19 is bolted to the surface of the lifting plate 18, a slide groove 20 is slidably connected to the surface of the slider 19, and the slide groove 20 is opened on the inner wall of the fixing frame 1. By setting the slider 19 and the slide groove 20, the lifting plate 18 is prevented from deflecting.

[0031] refer to Figure 2 One end of the pressing rod 7 is bolted with a pressing head 21 , and the pressing head 21 is provided to facilitate the movement of the pressing rod 7 .

[0032] refer to Figure 3 One end of the card joint 9 is wedge-shaped, and by setting one end of the card joint 9 to be wedge-shaped, it is convenient to fix the installation rod 5.

[0033] Embodiment 2:

[0034] refer to Figure 1 and Figure 2 A processing box 11 is bolted to the top of the fixed frame 1, and a partition 12 is bolted between the inner walls of the processing box 11. A suction fan 13 is connected between the partitions 12, and a filter screen 14 is bolted between the inner walls of the processing box 11. A telescopic tube 15 is connected to the surface of the processing box 11, and the telescopic tube 15 is fixedly sleeved with the inner wall of the fixed frame 1, and the other end of the telescopic tube 15 is connected to a dust hood 16, and the dust hood 16 is fixedly sleeved with the surface of the mounting seat 4. When the brush 6 cleans the driving roller 2, the suction fan 13 is turned on, and the suction fan 13 sucks dust into the dust hood 16, and the dust enters the telescopic tube 15 through the dust hood 16, and then enters the processing box 11 through the telescopic tube 15, and the filter screen 14 filters the dust, thereby achieving the purpose of dust removal, protecting the cleanliness of the working environment, and ensuring people's health.

[0035] refer to Figure 1 and Figure 2 A box cover 22 is provided on the top of the processing box 11, and the box cover 22 is provided to facilitate maintenance.

[0036] refer to Figure 1 and Figure 2 A collection box 23 is bolted between the inner walls of the fixing frame 1. By setting the collection box 23, foreign matter can be collected to facilitate later maintenance.

[0037] A brief description of the use process: press the pressing head 21, the pressing head 21 moves to drive the pressing rod 7 to move, the pressing rod 7 moves to drive the clamping joint 9 to move, the clamping joint 9 moves to disengage the clamping joint 9 from the clamping hole 10, remove the brush 6, insert the mounting rod 5 on the new brush 6 into the mounting seat 4, the pressing rod 7 drives the clamping joint 9 to clamp with the clamping hole 10 under the action of the spring 8, fix the brush 6, complete the replacement, and achieve the purpose of facilitating the replacement of the brush 6; when the brush 6 cleans the driving roller 2, turn on the suction fan 13, the suction fan 13 sucks the dust into the dust hood 16, the dust enters the telescopic tube 15 through the dust hood 16, and then enters the processing box 11 through the telescopic tube 15, and the filter 14 filters the dust, thereby achieving the purpose of dust removal.

[0038] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A roller surface foreign body removal device, comprising a fixed frame (1), characterized in that: A driving roller (2) is rotatably connected between the inner walls of the fixing frame (1), a lifting mechanism (3) is arranged inside the fixing frame (1), a mounting seat (4) is bolted to the bottom of the lifting mechanism (3), a mounting rod (5) is slidably sleeved on the inner wall of the mounting seat (4), a brush (6) is bolted to the bottom of the mounting rod (5), a pressing rod (7) is slidably sleeved on the inner wall of the mounting seat (4), a spring (8) is arranged between one end of the pressing rod (7) and the inner wall of the mounting seat (4), a clamping joint (9) is bolted to the surface of the pressing rod (7), a clamping hole (10) is provided on the surface of the mounting rod (5), and the clamping hole (10) is clamped with the clamping joint (9).

2. A roller surface foreign body removal device according to claim 1, characterized in that: A treatment box (11) is bolted to the top of the fixing frame (1), a partition (12) is bolted between the inner walls of the treatment box (11), a suction fan (13) is connected between the partitions (12), a filter screen (14) is bolted between the inner walls of the treatment box (11), a telescopic tube (15) is connected to the surface of the treatment box (11), and the telescopic tube (15) is fixedly sleeved with the inner wall of the fixing frame (1), and the other end of the telescopic tube (15) is connected to a dust hood (16), and the dust hood (16) is fixedly sleeved with the surface of the mounting seat (4).

3. The roller surface foreign body removal device according to claim 1, characterized in that: The lifting mechanism (3) comprises a cylinder (17), the cylinder (17) being bolted to the top of the fixing frame (1), the output end of the cylinder (17) being bolted to a lifting plate (18), the lifting plate (18) being bolted to the top of the mounting seat (4), and the lifting plate (18) being fixedly sleeved to the surface of the telescopic tube (15).

4. A roller surface foreign body removal device according to claim 3, characterized in that: A sliding block (19) is bolted to the surface of the lifting plate (18), a sliding groove (20) is slidably connected to the surface of the sliding block (19), and the sliding groove (20) is provided on the inner wall of the fixing frame (1).

5. The roller surface foreign body removal device according to claim 1, characterized in that: One end of the pressing rod (7) is bolted with a pressing head (21).

6. The roller surface foreign body removal device according to claim 1, characterized in that: One end of the card connector (9) is wedge-shaped.

7. The roller surface foreign body removal device according to claim 2, characterized in that: A box cover (22) is provided on the top of the processing box (11).

8. The roller surface foreign body removal device according to claim 1, characterized in that: A collection box (23) is bolted between the inner walls of the fixing frame (1).

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