Brush roller cleaning assembly convenient to disassemble and assemble and brush roller dust removal device

Abstract

According to the brush roller cleaning assembly convenient to disassemble and assemble and the brush roller dust removal device, when the brush roller cleaning assembly convenient to disassemble and assemble is assembled, an opening and closing part is opened firstly, then a moving piece is placed in a bottom plate, the axial direction of a brush roller is consistent with the arrangement direction of a limiting plate and the opening and closing part, and the moving piece is pushed in in the axial direction of the brush roller; due to the arrangement of the limiting plate and the opening and closing part, the moving part can be limited in the length direction of the brush roller, in the process of pushing the moving part in, the positioning part enters the positioning notch, the positioning part and the positioning notch are matched to play a guiding role, the pushing direction of the moving part can be conveniently determined, the limiting plate and the abutting plate are prevented from being staggered, and the service life of the moving part is prolonged. And after the limiting plate fully abuts against the abutting plate, the opening and closing part is closed, assembly is completed, and disassembly is the reverse process of installation. In conclusion, the brush roller cleaning assembly provided by the utility model does not need to use tools in the disassembly and assembly process, is high in mounting and positioning precision and convenient to disassemble and assemble, and can save both time and physical power.

Description

Technical Field

[0001] The utility model relates to the technical field of brush rollers, in particular to a brush roller cleaning component and a brush roller dust removal device which are easy to disassemble and assemble. Background Art

[0002] Brush rollers are needed to remove dust from the winding and slitting mechanism or dust and iron removal mechanism in the roller slitting machine. The foil passes between a pair of brush rollers, one of which rotates clockwise and the other rotates counterclockwise, in the opposite direction of the foil, so as to remove impurities on the surface of the foil. Due to the length limitation of the mechanism and the compact space layout, the brush rollers are often not easy to install and disassemble, making it difficult to maintain in the later stage.

[0003] In the prior art, when the brush roller is being maintained, the brush assembly must be pulled out to facilitate maintenance of the brush roller. Before pulling out and when reinstalling the brush assembly, it is often necessary to repeatedly loosen or tighten many screws, and the operating space is generally narrow, the operation is laborious, and there is no guide structure on the motor side connected to the shaft end of the brush roller. The overall positioning depends on manual operation, and the installation cannot be in place in one go, which is easy to cause bumps and damage to the shaft end of the brush roller and affect subsequent work. Therefore, it is necessary to provide a new type of brush roller cleaning assembly to solve the above problems. Utility Model Content

[0004] In order to overcome the deficiencies of the prior art, the utility model provides a brush roller cleaning assembly and a brush roller dust removal device that are easy to disassemble and assemble, which can solve the problem that the existing brush roller cleaning assembly is time-consuming and labor-intensive to disassemble and assemble.

[0005] The technical solution adopted by the utility model to solve the technical problem is: on the one hand, the utility model provides a brush roller cleaning assembly that is easy to disassemble and assemble, including a detachably connected bottom plate and a moving part;

[0006] The movable member comprises a brush roller and a brush frame, wherein the brush roller is installed in the brush frame, and the brush frame is provided with an abutment plate at one end of the brush roller in the axial direction, and a positioning notch is provided on a side of the abutment plate away from the brush roller;

[0007] A limiting plate, a positioning portion and an opening and closing portion are provided on the bottom plate, wherein the limiting plate and the opening and closing portion are respectively located at two ends of the movable member, and the positioning portion is located between the movable member and the limiting plate; the limiting plate is used to abut against a side of the abutting plate where the positioning notch is provided; when the opening and closing portion is opened, the opening and closing portion is used to provide an entrance to the movable member, and when the opening and closing portion is closed, the opening and closing portion is used to limit the movable member; the positioning notch and the positioning portion are located on the same straight line.

[0008] As a further improvement of the above technical solution, a wedge block is provided on the side of the limit plate close to the positioning portion, and the inclined surface of the wedge block faces the bottom plate; the abutment plate is provided with a chamfer on the side away from the brush roller, and the inclined surface of the wedge block is used to abut against the chamfer.

[0009] As a further improvement of the above technical solution, the positioning portion includes a limiting column, the limiting column is cylindrical, the positioning notch is U-shaped, and the positioning notch is used for sliding guidance of the limiting column.

[0010] As a further improvement of the above technical solution, the opening and closing portion includes a quick clamp, the quick clamp is connected to the bottom plate through a connecting block, and the connecting block is connected to one side of the bottom plate in a direction perpendicular to the axial direction of the brush roller;

[0011] The brush holder is provided with a support plate at one end in the axial direction of the brush roller and away from the abutment plate, and the support plate is used to form friction with the quick clamp.

[0012] As a further improvement of the above technical solution, a limiting block is provided on one side of the bottom plate along the length direction of the brush roller.

[0013] As a further improvement of the above technical solution, a plurality of the limit blocks are provided, the plurality of limit blocks are all located on the same side of the bottom plate, and the plurality of limit blocks are evenly arranged along the length direction of the brush roller.

[0014] As a further improvement of the above technical solution, a mounting plate is provided on a side of the limiting plate away from the positioning portion, and a driving portion is provided on the mounting plate, and the driving portion is used to drive the brush roller to rotate.

[0015] As a further improvement of the above technical solution, the driving unit includes a motor and a coupling, the motor is mounted on the mounting plate, and the main shaft of the motor is detachably connected to the brush roller through the coupling.

[0016] As a further improvement of the above technical solution, connecting shafts are provided at both ends of the brush roller, both connecting shafts are rotatably connected to the brush frame, one of the connecting shafts is connected to the coupling, and a rotating handle is provided on the other connecting shaft.

[0017] On the other hand, the utility model also provides a brush roller dust removal device, including the aforementioned brush roller cleaning assembly that is easy to disassemble and assemble, wherein two brush roller cleaning assemblies are provided, and the two brush roller cleaning assemblies are arranged opposite to each other.

[0018] The beneficial effect of the utility model is that during assembly, the opening and closing part is opened first, and then the movable part is placed into the bottom plate, so that the axial direction of the brush roller is consistent with the arrangement direction of the limiting plate and the opening and closing part, and the movable part is pushed in along the axial direction of the brush roller. Due to the arrangement of the limiting plate and the opening and closing part, the movable part can be limited in the length direction of the brush roller, and in the process of pushing the movable part in, the positioning part enters the positioning notch, and the matching arrangement of the positioning part and the positioning notch plays a guiding role, which is convenient for determining the direction in which the movable part is pushed in, and prevents the limiting plate and the abutment plate from being misaligned. After the limiting plate and the abutment plate are fully abutted, the opening and closing part is closed, and the assembly is completed. Disassembly is the reverse process of installation. In summary, the brush roller cleaning assembly provided by the utility model does not require the use of tools during disassembly and assembly, and has high installation and positioning accuracy, and is easy to disassemble and assemble, which can save both time and physical effort. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0020] Figure 1 It is a structural schematic diagram of the brush roller dust removal device provided by the utility model;

[0021] Figure 2 yes Figure 1 A magnified view of part A;

[0022] Figure 3 yes Figure 1 A magnified view of part B;

[0023] Figure 4 It is a structural schematic diagram of the brush roller dust removal device provided by the utility model near the opening and closing part;

[0024] Figure 5 This is a top view of the brush roller dust removal device provided by the utility model near the limiting plate;

[0025] Figure 6 It is a structural schematic diagram of the brush roller dust removal device provided by the utility model at another angle close to the limiting plate.

[0026] Reference numerals: 1, bottom plate, 2, moving part, 3, foil film, 4, brush roller cleaning assembly;

[0027] 11. limit block, 12. positioning part, 13. opening and closing part, 14. mounting plate, 15. driving part, 21. brush roller, 22. brush holder;

[0028] 121. limit plate, 122. limit column, 123. wedge block, 131. clamp, 132. connecting block, 151. motor, 152. coupling, 211. connecting shaft, 212. rotating handle, 221. abutment plate, 222. positioning notch, 223. support plate, 224. handle, 225. chamfer. DETAILED DESCRIPTION

[0029] The following will be combined with the embodiments and drawings to clearly and completely describe the concept, specific structure and technical effects of the utility model, so as to fully understand the purpose, characteristics and effects of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, other embodiments obtained by technicians in this field without creative work are all within the scope of protection of the utility model. In addition, all the connection / connection relationships involved in the patent do not refer to the direct connection of components, but refer to the fact that a better connection structure can be formed by adding or reducing connection accessories according to the specific implementation situation. For example, fixed connection / fixed installation can be selected according to the needs of screw connection, bolt connection, pin connection, key connection, bonding, mortise and tenon connection, welding, riveting and other methods. For example, detachable connection can be selected according to the needs of screw connection, bolt connection, threaded connection, snap connection, mortise and tenon connection, Velcro connection and other methods. The various technical features in the creation of the utility model can be combined interactively without conflicting with each other.

[0030] See also Figure 1-6The utility model provides a brush roller cleaning assembly that is easy to disassemble and assemble, comprising a detachably connected bottom plate 1 and a moving part 2, the moving part 2 comprising a brush roller 21 and a brush frame 22, the brush roller 21 being installed in the brush frame 22, the brush frame 22 being provided with an abutment plate 221 at one end of the brush roller 21 in the axial direction, and a positioning notch 222 being provided at a side of the abutment plate 221 away from the brush roller 21; a limiting plate 121, a positioning portion 12 and an opening and closing portion 1 are provided on the bottom plate 1 3. The limiting plate 121 and the opening and closing portion 13 are respectively located at two ends of the moving member 2, and the positioning portion 12 is located between the moving member 2 and the limiting plate 121; the limiting plate 121 is used to abut against one side of the abutting plate 221 provided with a positioning notch 222; when the opening and closing portion 13 is opened, the opening and closing portion 13 is used to provide an entrance to the moving member 2, and when the opening and closing portion 13 is closed, the opening and closing portion 13 is used to limit the moving member 2; the positioning notch 222 and the positioning portion 12 are located on the same straight line. During assembly, the opening and closing portion 13 is opened first, and then the movable member 2 is placed into the base plate 1, so that the axial direction of the brush roller 21 is consistent with the arrangement direction of the limiting plate 121 and the opening and closing portion 13, and the movable member 2 is pushed in along the axial direction of the brush roller 21. Due to the arrangement of the limiting plate 121 and the opening and closing portion 13, the movable member 2 can be limited in the length direction of the brush roller 21, and in the process of pushing the movable member 2 in, the positioning portion 12 enters the positioning notch 222. The matching arrangement of the positioning portion 12 and the positioning notch 222 plays a guiding role, which is convenient for determining the direction in which the movable member 2 is pushed in and prevents the limiting plate 121 and the abutment plate 221 from being misaligned. After the limiting plate 121 and the abutment plate 221 are fully abutted, the opening and closing portion 13 is closed and the assembly is completed. Disassembly is the reverse process of installation. After the movable member 2 is disassembled, it is moved to an open workbench to clean, maintain and replace the brush roller 21. In summary, the brush roller cleaning assembly provided by the utility model does not require the use of tools during the assembly and disassembly process, has high installation and positioning accuracy, and is easy to assemble and disassemble, which can save both time and physical effort.

[0031] In this embodiment, the bottom plate 1 is rectangular and is used to match the shape of the brush roller 21 . The length direction of the bottom plate 1 is the same as the axial direction of the brush roller 21 .

[0032] A wedge block 123 is provided on one side of the limiting plate 121 close to the positioning portion 12, and the inclined surface of the wedge block 123 faces the bottom plate 1; a chamfer 225 is provided on the side of the abutting plate 221 away from the brush roller 21, and the inclined surface of the wedge block 123 is used to abut against the chamfer 225. A clamping structure is formed between the abutting plate 221, the limiting plate 121 and the wedge block 123. The function of this setting is that as the moving member 2 is pushed in along the axial direction of the brush roller 21, the wedge block 123 will continue to press the abutting plate 221 downward, and gradually prevent the moving member 2 from being pushed inward. The more the moving member 2 is pushed inward, the tighter the clamping of the abutting plate 221, the wedge block 123 and the limiting plate 121, and finally the moving member 2 is fixed on the bottom plate 1. The clamping process of the clamping structure is simple to operate, and the moving member 2 only needs to be pushed along the axial direction of the brush roller 21, which is convenient to operate.

[0033] The positioning portion 12 includes a limiting column 122, which is cylindrical and has a smooth surface to avoid damage to the inner wall of the positioning notch 222; the positioning notch 222 is U-shaped and is used for sliding guidance of the positioning portion 12. The inner wall of the positioning notch 222 is an arc-shaped turning point, which is convenient for cooperation with the limiting column 122 with a cylindrical outer circumference, and the two are more closely fitted.

[0034] In this embodiment, the limiting column 122 is a pin, and one end of the limiting column 122 is nailed to the bottom plate 1, and the two are firmly connected.

[0035] The opening and closing portion 13 includes a quick clamp 131, which is connected to the base plate 1 through a connecting block 132. The connecting block 132 is connected to one side of the base plate 1 in a direction perpendicular to the axial direction of the brush roller 21, that is, the quick clamp 131 is connected to one side of the base plate 1 in the width direction. The quick clamp 131 is pressed, and the quick clamp 131 presses the moving part 2 downward, so that friction is formed between the quick clamp 131 and the moving part 2, and friction is also formed between the moving part 2 and the base plate 1, thereby limiting the movement of the moving part 2 and limiting the position of the moving part 2. The quick clamp 131 is released, and the friction between the connecting block 132 and the moving part 2 disappears, the moving part 2 can move, and the moving part 2 can be pulled out.

[0036] See also Figure 4 The brush holder 22 is provided with a support plate 223 at one end thereof in the axial direction of the brush roller 21 and away from the abutment plate 221. The support plate 223 is used to form friction with the quick clamp 131. The support plate 223 is used to increase the height. When the quick clamp 131 is pressed downward, greater friction is formed between the support plate 223 and the quick clamp 131. The greater the friction between the two, the tighter the quick clamp 131 is clamped, and the better the limiting effect is.

[0037] A limiting block 11 is disposed on one side of the bottom plate 1 along the length direction of the brush roller 21 , and the limiting block 11 can limit the moving member 2 in the width direction of the bottom plate 1 .

[0038] There are multiple limit blocks 11, all of which are located on the same side of the base plate 1, and are evenly arranged along the length direction of the brush roller 21, which can simultaneously limit the middle and both ends of the moving part 2, with a better limiting effect, preventing the moving part 2 from being out of position.

[0039] A mounting plate 14 is provided on the side of the limiting plate 121 away from the positioning portion 12 , and a driving portion 15 is provided on the mounting plate 14 . The driving portion 15 is used to drive the brush roller 21 to rotate. The driving portion 15 is fixed on the mounting plate 14 and is used to provide rotational power to the brush roller 21 .

[0040] The driving unit 15 includes a motor 151 and a coupling 152. The motor 151 is installed on the mounting plate 14. The main shaft of the motor 151 is detachably connected to the brush roller 21 through the coupling 152. Specifically, the motor 151 and the coupling 152 are respectively located on both sides of the mounting plate 14. The coupling 152 is close to the limit plate 121 relative to the motor 151. In the process of assembling the moving part 2 and the base plate 1, the brush roller 21 needs to be docked with the coupling 152. When the docking is completed, the motor 151 drives the coupling 152 to rotate, and the coupling 152 drives the brush roller 21 to rotate. The rotating brush roller 21 can remove impurities on the surface of the foil 3.

[0041] Connecting shafts 211 are provided at both ends of the brush roller 21. Both connecting shafts 211 are rotatably connected to the brush frame 22, and one of the connecting shafts 211 is connected to the coupling 152. A rotating handle 212 is provided on the other connecting shaft 211. After the movable part 2 is fixed on the base plate 1, the angle of the connecting shaft 211 close to the abutment plate 221 is adjusted by rotating the rotating handle 212 so that the connecting shaft 211 is aligned with the coupling 152, which facilitates the docking of the brush roller 21 and the coupling 152.

[0042] The brush holder 22 is provided with a handle 224 at one end thereof in the axial direction of the brush roller 21 and away from the abutment plate 221 . The handle 224 is provided to facilitate pushing the movable member 2 into the bottom plate 1 or pulling it out from the bottom plate 1 , and also facilitate assembly and disassembly of the movable member 2 .

[0043] The utility model also provides a brush roller dust removal device, including the brush roller cleaning assembly 4 of the above embodiment that is easy to disassemble and assemble, two brush roller cleaning assemblies 4 are provided, and the two brush roller cleaning assemblies 4 are arranged opposite to each other, and the foil film 3 is placed between the two brush roller cleaning assemblies 4, one brush roller 21 rotates clockwise, and the other brush roller 21 rotates counterclockwise, so that the foil film 3 can be cleaned.

[0044] Installation method: define the length direction of the base plate 1 as the x direction, and the width direction of the base plate 1 as the y direction, lift the moving part 2 onto the base plate 1, so that the bottom of the moving part 2 is close to the base plate 1 under the action of gravity, adjust the moving part 2, make the axial direction of the brush roller 21 consistent with the x direction, and make its side close to the limit block 11, and then push the moving part 2 in the x direction. In the process of the moving part 2 pushing in the x direction, the abutment plate 221 is guided by the limit 122 column to position and fix the entire moving part 2 in the y direction. As the moving part 2 pushes in the x direction, the wedge block 123 will continue to press down on the abutment plate 221 and gradually prevent the moving part 2 from continuing to move in the x direction. In this process, it is also necessary to dock the connecting shaft 211 with the coupling 152, and turn the rotating handle 212 so that it can align and engage. Finally, the quick clamp 131 is pressed, and the entire movable part 2 is now completely positioned and fixed without using any tools. The process is performed by one person at a single station, and there is no need to remove any screws. The process is convenient and fast, with high positioning accuracy and easy for repeated installation.

[0045] Disassembly method: The disassembly method is the reverse process of installation. First, loosen the quick clamp 131, pull out the entire moving part 2 through the handle 224, separate the moving part 2 from the bottom plate 1, and move it to an open workbench to clean, maintain and replace the brush roller 21. Similarly, the disassembly process does not use any tools, and the operation is simple and convenient.

[0046] The above is a specific description of the preferred implementation of the utility model, but the invention of the utility model is not limited to the described embodiments. Technical personnel familiar with the field can also make various equivalent deformations or substitutions without violating the spirit of the utility model. These equivalent deformations or substitutions are all included in the scope defined by the claims of this application.

Claims

1. A brush roller cleaning assembly that is easy to assemble and disassemble, characterized in that: It includes a detachably connected bottom plate and a moving part; The movable member comprises a brush roller and a brush frame, wherein the brush roller is installed in the brush frame, and the brush frame is provided with an abutment plate at one end of the brush roller in the axial direction, and a positioning notch is provided on a side of the abutment plate away from the brush roller; A limiting plate, a positioning portion and an opening and closing portion are provided on the bottom plate, wherein the limiting plate and the opening and closing portion are respectively located at two ends of the movable member, and the positioning portion is located between the movable member and the limiting plate; the limiting plate is used to abut against a side of the abutting plate where the positioning notch is provided; when the opening and closing portion is opened, the opening and closing portion is used to provide an entrance to the movable member, and when the opening and closing portion is closed, the opening and closing portion is used to limit the movable member; the positioning notch and the positioning portion are located on the same straight line.

2. The easily disassembled brush roller cleaning assembly according to claim 1, characterized in that: A wedge block is arranged on one side of the limiting plate close to the positioning portion, and the inclined surface of the wedge block faces the bottom plate; a chamfer is arranged on the side of the abutting plate away from the brush roller, and the inclined surface of the wedge block is used to abut against the chamfer.

3. The easily disassembled brush roller cleaning assembly according to claim 1, characterized in that: The positioning portion includes a limiting column, the limiting column is cylindrical, the positioning notch is U-shaped, and the positioning notch is used for sliding guidance of the limiting column.

4. The easily disassembled brush roller cleaning assembly according to claim 1, characterized in that: The opening and closing part includes a quick clamp, and the quick clamp is connected to the bottom plate through a connecting block, and the connecting block is connected to one side of the bottom plate in a direction perpendicular to the axial direction of the brush roller; The brush holder is provided with a support plate at one end in the axial direction of the brush roller and away from the abutment plate, and the support plate is used to form friction with the quick clamp.

5. The easily disassembled brush roller cleaning assembly according to claim 1, characterized in that: A limiting block is arranged on one side of the bottom plate along the length direction of the brush roller.

6. The easily disassembled brush roller cleaning assembly according to claim 5, characterized in that: A plurality of the limit blocks are provided, and the plurality of limit blocks are all located on the same side of the bottom plate, and the plurality of limit blocks are evenly arranged along the length direction of the brush roller.

7. The easily disassembled brush roller cleaning assembly according to any one of claims 1 to 6, characterized in that: A mounting plate is arranged on a side of the limiting plate away from the positioning portion, and a driving portion is arranged on the mounting plate. The driving portion is used to drive the brush roller to rotate.

8. The easily disassembled brush roller cleaning assembly according to claim 7, characterized in that: The driving part comprises a motor and a coupling. The motor is mounted on the mounting plate. The main shaft of the motor is detachably connected to the brush roller via the coupling.

9. The easily disassembled brush roller cleaning assembly according to claim 8, characterized in that: Both ends of the brush roller are provided with connecting shafts, and the two connecting shafts are rotatably connected to the brush frame, and one of the connecting shafts is connected to the coupling, and the other connecting shaft is provided with a rotating handle.

10. A brush roller dust removal device, characterized in that: It comprises the easily disassembled brush roller cleaning assembly as described in any one of claims 1 to 9, wherein two brush roller cleaning assemblies are provided and the two brush roller cleaning assemblies are arranged opposite to each other.

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