A roll cleaning tool

Abstract

The application discloses a roller cleaning tool, which comprises a shovel plate, an adjusting piece and a handle. The shovel plate is provided with a shovel blade for abutting against the surface of a roller. The shovel blade is arc-shaped, and the curvature of the shovel blade is adjustable. The adjusting piece is arranged on the shovel plate. The shovel plate is provided with two oppositely arranged side edges. The adjusting piece is used for adjusting the distance between the two side edges so as to adjust the curvature of the shovel blade. The handle is connected with the shovel plate, and the handle is used for being held by a hand. The technical problems of low cleaning efficiency and inconvenient cleaning of the attachments on the surface of the roller in the prior art are solved.

Description

Technical Field

[0001] This application belongs to the field of cleaning tooling technology, specifically relating to a roller cleaning tool. Background Technology

[0002] Currently, in the annealing process of cold-rolled silicon steel in the metallurgical industry, it is necessary to clean the coating rollers of the three-roll coating machine. Due to the small gap between the rollers and the strong viscosity of the coating liquid adhering to the rollers, the cleaning method using ordinary flat shovels and steel wool has problems such as low cleaning efficiency and easy scratching of the roller surface. Utility Model Content

[0003] To address the aforementioned technical problems, this application provides a roller cleaning tool that facilitates the cleaning of roller surfaces and avoids the problems of low cleaning efficiency and easy scratching of roller surfaces in the prior art.

[0004] The technical solution adopted to achieve the purpose of this application is as follows:

[0005] The roller cleaning tool of this application includes:

[0006] A shovel plate having a blade for conforming to the surface of a roller, the blade being arc-shaped and the curvature of the blade being adjustable;

[0007] An adjusting member is provided on the shovel plate, the shovel plate having two oppositely arranged side edges, the adjusting member being used to adjust the distance between the two side edges to adjust the curvature of the shovel blade;

[0008] A handle, which is connected to the shovel plate, and is used for gripping by a person.

[0009] In some technical solutions, the adjusting element includes:

[0010] A rod portion that passes through both side edges;

[0011] Two stop portions are provided on the rod portion, and two side edges are located between the two stop portions. The shovel plate is elastic so that the two side edges are supported between the two stop portions, and at least one stop portion is movable relative to the rod portion so that the distance between the two side edges is adjustable.

[0012] In some technical solutions, one of the stops is fixed to one end of the rod, and the other stop is threaded onto the outer periphery of the rod.

[0013] In some technical solutions, the shovel plate has a connecting end arranged opposite to the shovel blade, and the handle is connected to the connecting end.

[0014] In some technical solutions, the rod portion is located at the middle position of the shovel plate in the relative direction between the blade and the connecting end;

[0015] And / or, the handle extends along the opposite direction of the blade and the connecting end.

[0016] In some technical solutions, the outer periphery of the rod is provided with a scale.

[0017] Some technical solutions include:

[0018] A storage chamber containing a cleaning agent;

[0019] A conduit connected to the storage chamber and used to supply the cleaning agent to the surface of the roller.

[0020] In some technical solutions, one end of the pipeline is connected to the storage cavity, and the other end of the pipeline is connected to or extends to the blade, and the pipeline is used to deliver the cleaning agent to the blade.

[0021] In some technical solutions, the storage cavity is located inside the handle;

[0022] And / or, the shovel has an inner surface and an outer surface arranged opposite to each other in the thickness direction of the shovel, the inner surface being a surface facing the roller, and the conduit being disposed on the outer surface.

[0023] In some technical solutions, the diameter of the circle corresponding to the blade is between 180mm and 800mm.

[0024] As can be seen from the above technical solution, the roller cleaning tool of this application facilitates the cleaning of the surface of rollers, etc., and avoids the problems of low cleaning efficiency and easy scratching of roller surface in the prior art. Attached Figure Description

[0025] Figure 1 This is a three-dimensional schematic diagram of the overall structure of the roller cleaning tool in the embodiments of this application.

[0026] Figure 2 This is a front view of the roller cleaning tool in an embodiment of this application.

[0027] Figure 3 This is an axial cross-sectional view of the roller cleaning tool in the embodiments of this application.

[0028] Explanation of reference numerals in the attached figures:

[0029] 1-Shovel plate; 11-Shovel blade; 12-Side edge; 13-Connecting end; 14-Inner surface; 15-Outer surface; 2-Adjusting component; 21-Rod; 22-Stop; 3-Handle; 4-Storage cavity; 5-Pipeline. Detailed Implementation

[0030] To enable those skilled in the art to better understand this application, the technical solution of this application will be described in detail below with reference to the accompanying drawings and specific embodiments.

[0031] like Figure 1 As shown, the roller cleaning tool of this application includes a shovel plate 1, an adjusting member 2, and a handle 3.

[0032] The scraper plate 1 has a scraper blade 11 for adhering to the surface of the roller. The scraper blade 11 is arc-shaped, and the arc of the scraper blade 11 is adjustable. For example, as... Figure 1 As shown, the shovel plate 1 can be a tile-shaped structure, and the material of the shovel plate 1 can be metal, high-strength plastic, etc. The shovel blade 11 can be the front edge 12 of the shovel plate 1, and the shovel blade 11 can be arc-shaped.

[0033] In use, the blade 11 can be placed on the outer periphery of the roller, such as the coating roller of a three-roll coating machine, and the blade 11 can fit into the outer periphery of the roller. In this way, when the blade 1 moves along the axial direction of the roller, the working area between the blade 1 and the roller can be increased, thereby quickly cleaning the coating liquid and other adhering substances on the outer periphery of the roller, improving the cleaning efficiency and effect.

[0034] The shovel plate 1 itself can have a certain elastic deformation performance. Since the shovel plate 1 has a certain bending range, the bending range of the shovel plate 1 can be adjusted. Since the bending range of the shovel blade 11 is consistent with the bending range of the shovel plate 1, the use needs of adjusting the curvature of the shovel blade 11 are met.

[0035] It should be noted that each direction in this application can be the orientation corresponding to the roller cleaning tool in actual use. For example, the axial direction of the roller can be defined as the front-back direction. When in use, the shovel plate 1 can move in the front-back direction. At this time, the left side from back to front is the left, and the right side from back to front is the right.

[0036] An adjusting member 2 is provided on the shovel plate 1, which has two oppositely arranged side edges 12. The adjusting member 2 is used to adjust the distance between the two side edges 12 to adjust the curvature of the shovel blade 11. For example, as Figure 1 As shown, the two side edges 12 can be the left edge 12 and the right edge 12 of the shovel plate 1, respectively. It should be noted that the side edges 12 can be a part of the edge line of the shovel plate 1, and are not limited to the edge outline of the shovel plate 1.

[0037] Adjusting component 2 can be a clamping component with a clamping function, and adjusting component 2 can be sleeved on the outer periphery of shovel plate 1. In use, the clamping or releasing of shovel plate 1 can be achieved by adjusting the inner diameter of adjusting component 2, etc. For example, the inner diameter of adjusting component 2 can be reduced. At this time, adjusting component 2 can further clamp shovel plate 1, thereby increasing the bending arc of shovel blade 11, so that shovel blade 11 can meet the cleaning needs of small diameter rollers.

[0038] In use, the inner diameter of the adjusting part 2 can be increased. At this time, the shovel plate 1 can achieve elastic deformation and reset under its own elasticity, which can reduce the bending arc of the shovel blade 11, so that the shovel blade 11 can meet the cleaning needs of the roller with a larger diameter.

[0039] The handle 3 is connected to the spatula 1, and the handle 3 is for human hand gripping. For example, as Figure 1 As shown, the handle 3 can be a straight rod. The handle 3 can be connected and fixed to the shovel plate 1 by means of threaded assembly, snap-fit, clamping, fastener fixation, etc. In use, the handle 3 can be held by hand, thus facilitating the operation of the roller cleaning tool.

[0040] In some other embodiments, the handle 3 may also be L-shaped, ring-shaped, T-shaped, etc.

[0041] In some embodiments, the adjusting member 2 includes a rod portion 21 and two stop portions 22, the rod portion 21 passing through two side edges 12, the two stop portions 22 being disposed on the rod portion 21, the two side edges 12 being located between the two stop portions 22, the shovel plate 1 being elastic to allow the two side edges 12 to abut against the two stop portions 22, and at least one stop portion 22 being movable relative to the rod portion 21 to allow the spacing between the two side edges 12 to be adjustable.

[0042] For example, such as Figure 2 As shown, the rod 21 can be straight, and each of the two side edges 12 of the shovel plate 1 can have a through hole, through which the rod 21 can pass at the same time. The stop 22 can be fixed to the outer periphery of the rod 21. For example, both stop 22 can be fixed to the corresponding positions of the rod 21 by clamping.

[0043] In use, the relative position of the stop 22 on the rod 21 can be adjusted, thereby adjusting the distance between the two stop 22s. Specifically, when the distance between the two stop 22s is increased, the curvature of the shovel plate 1 and the corresponding shovel blade 11 will increase; conversely, when the distance between the two stop 22s is decreased, the curvature of the shovel plate 1 and the corresponding shovel blade 11 will decrease. This fully satisfies the need for adjusting the curvature of the shovel blade 11, allowing the shovel blade 11 to adapt to the cleaning needs of rollers with different diameters.

[0044] In some embodiments, one stop 22 is fixed to one end of the rod 21, and the other stop 22 is threaded onto the outer periphery of the rod 21. For example, as... Figure 2 As shown, the rod 21 can be a bolt, and one end of the rod 21 can be integrally formed with a bolt head. The bolt head forms a stop 22 as described above. The outer periphery of the bolt is provided with external threads. The other stop 22 can be a nut, and the nut can be threaded onto the outer periphery of the rod 21.

[0045] In use, the distance between the two stop parts 22 can be adjusted by rotating the nut, thereby improving the convenience of operation. Secondly, the threaded assembly method also gives the nut a certain self-locking function, so that the nut can stay in the adjusted position after the position is adjusted.

[0046] In some other embodiments, both stops 22 can also be nuts, and both nuts can be threaded onto the outer periphery of the rod 21, so that the distance between the two stops 22 can be adjusted by either nut.

[0047] In some embodiments, the shovel plate 1 has a connecting end 13 arranged opposite to the shovel blade 11, and the handle 3 is connected to the connecting end 13. For example, as Figure 2 As shown, the connecting end 13 can be the rear edge 12 of the shovel plate 1, and the handle 3 can be fixedly connected to the connecting end 13. This arrangement of relative positions can improve the convenience of operation.

[0048] In some other embodiments, the handle 3 may also be connected to the middle of the shovel plate 1 or other locations.

[0049] In some embodiments, the rod portion 21 is located at the center of the shovel plate 1 in the opposite direction of the blade 11 and the connecting end 13. For example, as Figure 1 As shown, the relative direction between the blade 11 and the connecting end 13 can be the front-back direction. Along the front-back direction, the rod 21 can be assembled at the middle position of the blade 1.

[0050] Therefore, when the blade 11 is in contact with the outer circumference of the roller, the frequency of contact interference between the rod 21 and the outer circumference of the roller can be reduced, thus avoiding the influence of the rod 21 on the cleaning operation. Secondly, the rod 21 is located in the middle of the blade 1, which also fully meets the needs of adjusting the curvature of the blade 11, avoiding the situation where the rod 21 is located at the connecting end 13, which would make it inconvenient to adjust the curvature of the blade 11.

[0051] In some embodiments, the handle 3 extends along the opposite direction of the blade 11 and the connecting end 13. For example, as Figure 1 and Figure 2As shown, the handle 3 can be a straight rod, and the handle 3 can extend along the front-to-back direction, wherein the front end of the handle 3 can be directly connected to the aforementioned connecting end 13. In some other embodiments, the handle 3 can also extend along a direction such as front-up to back-down or front-down to back-up.

[0052] In some embodiments, the outer periphery of the rod 21 is provided with a scale. For example, the scale can be distributed along the extension direction of the rod 21. In use, the corresponding adjusted size data can be intuitively obtained through the scale, which facilitates the adjustment of the curvature of the blade 11 to match the diameter of the roller to be cleaned, thus improving the convenience of the adjustment operation.

[0053] In some embodiments, the roller cleaning tool includes a storage cavity 4 and a conduit 5, wherein the storage cavity 4 stores cleaning agent, the conduit 5 is connected to the storage cavity 4, and the conduit 5 is used to supply cleaning agent to the surface of the roller.

[0054] For example, such as Figure 3 As shown, the storage chamber can be located between the connecting end 13 of the spatula 1 and the handle 3. The storage chamber can be a transparent chamber, which facilitates viewing the level of cleaning agent in the storage chamber and allows for timely replenishment of the cleaning agent. The pipe 5 can be a flexible hose, etc. One end of the pipe 5 can be connected to the storage chamber, and the other end of the pipe 5 can be fixed to the spatula 1.

[0055] The storage chamber can be equipped with buttons, etc. The overall operation of the storage chamber can be similar to that of a syringe. When in use, the cleaning agent is output through the pipeline 5 by pressing the button. The output cleaning agent can be sprayed on the outer wall of the roller, thereby improving the cleaning efficiency and effect of the roller.

[0056] In some embodiments, such as Figure 3 As shown, one end of the pipe 5 is connected to the storage chamber 4, and the other end of the pipe 5 is connected to or extends to the blade 11. The pipe 5 is used to deliver the cleaning agent to the blade 11. In use, the cleaning agent can first be delivered to the blade 11 through the pipe 5, and then it can be coated on the surface of the roller when the blade 11 removes the adhering substances from the roller surface. This improves the convenience of use, makes the use of the cleaning agent more targeted and effective, improves the utilization efficiency of the cleaning agent, and reduces waste.

[0057] In some embodiments, the storage cavity 4 is disposed within the handle 3. For example, the handle 3 can be a hollow structure, and the internal space of the handle 3 can form a storage cavity, thereby utilizing the internal space of the handle 3 and avoiding the need for an additional storage cavity. This simplifies the overall structure and also helps to ensure the structural stability of the overall connection.

[0058] In some embodiments, the shovel plate 1 has an inner surface 14 and an outer surface 15 arranged opposite to each other in the thickness direction of the shovel plate 1, the inner surface 14 being a surface facing the roller, and the conduit 5 being disposed on the outer surface 15.

[0059] For example, such as Figure 3 As shown, the inner surface 14 of the shovel plate 1 is the side facing the roller when in use, and the outer surface 15 of the shovel plate 1 is the side facing away from the roller when in use. The aforementioned pipe 5 can be fixed at the outer surface 15, thereby avoiding frictional contact between the pipe 5 and the roller during use and preventing wear on the pipe 5.

[0060] In some embodiments, the diameter of the circle corresponding to the scraper blade 11 is between 180mm and 800mm. For example, the diameter corresponding to the scraper blade 11 can specifically be 180mm, 190mm, 200mm, 250mm, 300mm, 350mm, 400mm, 450mm, 500mm, 550mm, 600mm, 650mm, 700mm, 750mm, 800mm, etc. This allows the diameter of the scraper blade 11 to be compatible with the existing size specifications of coating rollers, meeting the cleaning needs of most coating rollers.

[0061] Through the above embodiments, this application has the following beneficial effects or advantages:

[0062] 1) The roller cleaning tool of this application has an arc-shaped blade on the shovel, which allows the blade to match the outer surface of the roller, increasing the contact area between the blade and the roller. This improves the overall cleaning efficiency and ensures the overall cleaning effect. Compared with the prior art, which uses flat shovels or steel wool for cleaning, this avoids the situation where the small contact area results in large differences in the applied force, which can easily damage the surface of the roller.

[0063] 2) The curvature of the blade in this application can be adjusted to match the cleaning needs of rollers of different sizes and specifications, thus improving adaptability.

[0064] Although preferred embodiments of this application have been described, those skilled in the art, upon learning the basic inventive concept, can make other changes and modifications to these embodiments. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments as well as all changes and modifications falling within the scope of this application.

[0065] Obviously, those skilled in the art can make various modifications and variations to this application without departing from the spirit and scope of this application. Therefore, if such modifications and variations fall within the scope of the claims of this application and their equivalents, this application also intends to include such modifications and variations.

Claims

1. A roller cleaning tool, characterized in that, include: A shovel plate having a blade for conforming to the surface of a roller, the blade being arc-shaped and the curvature of the blade being adjustable; An adjusting member is provided on the shovel plate, the shovel plate having two oppositely arranged side edges, the adjusting member being used to adjust the distance between the two side edges to adjust the curvature of the shovel blade; A handle, which is connected to the shovel plate, and is used for gripping by a person.

2. The roller cleaning tool according to claim 1, characterized in that, The adjusting element includes: A rod portion that passes through both side edges; Two stop portions are provided on the rod portion, and two side edges are located between the two stop portions. The shovel plate is elastic so that the two side edges are supported between the two stop portions, and at least one stop portion is movable relative to the rod portion so that the distance between the two side edges is adjustable.

3. The roller cleaning tool according to claim 2, characterized in that, One of the stops is fixed to one end of the rod, and the other stop is threaded onto the outer periphery of the rod.

4. The roller cleaning tool according to claim 2, characterized in that, The shovel plate has a connecting end arranged opposite to the shovel blade, and the handle is connected to the connecting end.

5. The roller cleaning tool according to claim 4, characterized in that, In the relative direction between the blade and the connecting end, the rod portion is located at the middle position of the blade; And / or, the handle extends along the opposite direction of the blade and the connecting end.

6. The roller cleaning tool according to claim 4, characterized in that, The outer periphery of the rod is provided with graduations.

7. The roller cleaning tool according to any one of claims 1-6, characterized in that, include: A storage chamber containing a cleaning agent; A conduit connected to the storage chamber and used to supply the cleaning agent to the surface of the roller.

8. The roller cleaning tool according to claim 7, characterized in that, One end of the pipe is connected to the storage cavity, and the other end of the pipe is connected to or extends to the blade, and the pipe is used to deliver the cleaning agent to the blade.

9. The roller cleaning tool according to claim 7, characterized in that, The storage cavity is located inside the handle; And / or, the shovel has an inner surface and an outer surface arranged opposite to each other in the thickness direction of the shovel, the inner surface being a surface facing the roller, and the conduit being disposed on the outer surface.

10. The roller cleaning tool according to any one of claims 1-6, characterized in that, The diameter of the circle corresponding to the blade is between 180mm and 800mm.

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