Cleaning device

Abstract

The cleaning device comprises a supporting assembly, a rotating assembly, a first shaft body, a second shaft body and a cleaning piece, the rotating assembly comprises a connecting plate and a rotating shaft, the connecting plate is rotationally connected with the supporting assembly through the rotating shaft, and the first shaft body and the second shaft body are connected with the two ends of the connecting plate correspondingly; the first shaft body and the second shaft body extend in the axial direction of the rotating shaft, the rotating shaft is arranged close to the second shaft body, at least part of the first shaft body is located above the second shaft body, the first shaft body and the second shaft body are sleeved with the cleaning pieces respectively, and at least part of the wire is located between the cleaning piece of the first shaft body and the cleaning piece of the second shaft body. Through the arrangement, the utilization rate of the cleaning piece can be increased, the cleaning piece does not need to be replaced frequently, and therefore the cleaning efficiency of the wire is improved.

Description

Technical Field

[0001] The present application relates to the technical field of tungsten wire production, and in particular to a cleaning device. Background Art

[0002] Tungsten wire is a thin wire made by forging and drawing tungsten bars, and is mainly used in incandescent lamps and halogen tungsten lamps. Since graphite emulsion lubricant is used in the production process of tungsten wire, a dense graphite layer is attached to the surface of the tungsten wire, which needs to be removed by AC electrolysis and ultrasonic cleaning. However, after AC electrolysis and ultrasonic cleaning, a small amount of graphite will still remain on the tungsten wire, so the remaining graphite needs to be physically wiped and cleaned.

[0003] In the prior art, EVA (Ethylene-Vinyl Acetate) foam is usually used as a cleaning piece to clean tungsten wire. Due to the poor wear resistance of the foam and the single contact position between the cleaning piece and the wire, the cleaning piece will lose its friction effect after cleaning the wire for 50 kilometers and cannot clean the wire, and a new cleaning piece needs to be replaced. The low utilization rate of the cleaning piece and the frequent replacement of the cleaning piece will also reduce the cleaning efficiency of the tungsten wire. Utility Model Content

[0004] In order to solve the deficiencies of the prior art, the purpose of the present application is to provide a cleaning device, which can improve the utilization rate of the cleaning parts and improve the cleaning efficiency of the wire.

[0005] To achieve the above objectives, this application adopts the following technical solutions:

[0006] A cleaning device is used to clean attachments on the surface of a wire, and the cleaning device comprises a support assembly, a rotating assembly, a first shaft, a second shaft and a cleaning member. The rotating assembly comprises a connecting plate and a rotating shaft, and the connecting plate is rotatably connected to the supporting assembly through the rotating shaft. The first shaft and the second shaft are respectively connected to the two ends of the connecting plate, and the first shaft and the second shaft both extend along the axial direction of the rotating shaft. The rotating shaft is arranged close to the second shaft, and the first shaft is at least partially located above the second shaft. The cleaning member is respectively sleeved on the first shaft and the second shaft, and the wire is at least partially located between the cleaning member of the first shaft and the cleaning member of the second shaft.

[0007] Further, a section plane perpendicular to the axial direction of the rotating shaft is defined, the cross section of the first shaft body cut by the section plane has at least one straight edge, and the second shaft body has the same structure as the first shaft body. The cleaning member is provided with a connecting hole that passes through the cleaning member along the axial direction of the rotating shaft, and the cross section of the connecting hole cut by the section plane is consistent with the cross section of the first shaft body cut by the section plane.

[0008] Furthermore, the cleaning element is a cylindrical structure.

[0009] Furthermore, both ends of the connecting plate are provided with a connecting structure, and the connecting structure is one of a mounting groove and a mounting hole. The mounting groove is provided with an opening connected to the edge of the connecting plate, and the first shaft body and / or the second shaft body can pass through the opening and be located in the mounting groove. Alternatively, the first shaft body and / or the second shaft body can be plugged into the mounting hole.

[0010] Furthermore, when the connecting structure is an installation groove, the cleaning device also includes a latch structure, the connecting plate also has a first through hole connected to the installation groove, the first shaft body and / or the second shaft body has a second through hole, and the latch structure can be inserted into the first through hole and the second through hole.

[0011] Furthermore, the support assembly is provided with a connecting groove, the opening of the connecting groove is arranged upward, and the rotating shaft passes through the opening and is located in the connecting groove.

[0012] Furthermore, the first shaft body and the support assembly at least partially overlap in the vertical direction of the cleaning device, and the axis of the rotating shaft is located at the lower side of the upper surface of the support assembly. During the process of the connecting plate rotating relative to the support assembly via the rotating shaft, the first shaft body has a tendency to move downward, and when the first shaft body moves downward to the upper surface of the support assembly, the first shaft body abuts against the upper surface of the support assembly to stop the first shaft body from moving downward.

[0013] Furthermore, two support assemblies and two rotating assemblies are provided, the two support assemblies are distributed along the axial direction of the rotating shaft, each rotating assembly is rotatably connected to a support assembly, the two ends of the first shaft body are respectively connected to the two rotating assemblies, and the two ends of the second shaft body are also respectively connected to the two rotating assemblies.

[0014] Furthermore, the support assembly includes a support member and an isolating member capable of protecting the support member from corrosion. The support member and the connecting plate are rotatably connected via a rotating shaft, and the isolating member is connected to the lower side of the support member.

[0015] Furthermore, the support member and the isolation member are connected by a fastener, the support member is provided with a waist-shaped hole, the fastener is passed through the waist-shaped hole and connected to the isolation member, and the maximum width of the fastener is smaller than the maximum length of the waist-shaped hole.

[0016] The above-mentioned cleaning device can be eccentrically arranged with the first shaft and the second shaft relative to the rotating shaft. During the wear process of the cleaning parts of the first shaft and the second shaft, the first shaft and the second shaft can move around the rotating shaft to adjust the contact position of the cleaning parts and the wire, so that the cleaning parts can continuously clean the wire, thereby improving the utilization rate of the cleaning parts, reducing the number of replacement times of the cleaning parts, and improving the cleaning efficiency of the cleaning device for the wire. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall structure of the cleaning device of the present application;

[0018] Figure 2 For this application Figure 1 A is an enlarged schematic diagram;

[0019] Figure 3 It is a schematic cross-sectional view of a cleaning member and a first shaft body of the cleaning device of the present application cut by a cutting plane;

[0020] Figure 4 This is a schematic diagram of the combination of the support assembly, the rotating assembly, the connecting structure and the latch structure of the cleaning device of the present application;

[0021] Figure 5 This is a schematic structural diagram of the first axis of the cleaning device of the present application;

[0022] Figure 6 This is a schematic diagram of the structure of the support assembly of the cleaning device of the present application. DETAILED DESCRIPTION

[0023] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the specific implementation manner of the present application will be clearly and completely described below in conjunction with the drawings in the implementation manner of the present application.

[0024] like Figure 1 and Figure 2 As shown, a cleaning device 100 is used to clean the attachments on the surface of the wire 200. The cleaning device 100 cleans the wire 200 by physical wiping, wherein the wire 200 can be a tungsten wire with a graphite layer attached to the surface, or other linear materials that need to be cleaned, and the present application does not limit the material of the wire 200.

[0025] Specifically, the present application uses tungsten wire as the wire material 200 as an example for description.

[0026] The cleaning device 100 includes a supporting assembly 110, a rotating assembly 120, a first shaft 130, a second shaft 140 and a cleaning member 150. The rotating assembly 120 is rotatably connected to the supporting assembly 110, the first shaft 130 and the second shaft 140 are respectively connected to the two ends of the rotating assembly 120, and the cleaning member 150 is respectively sleeved on the first shaft 130 and the second shaft 140. The wire 200 is at least partially located between the cleaning member 150 of the first shaft 130 and the cleaning member 150 of the second shaft 140, and the wire 200 is in contact with the cleaning member 150. Winding mechanisms are provided on both sides of the cleaning device 100, and the two ends of the wire 200 are respectively wound on the winding mechanisms on both sides, and the winding mechanisms can drive the wire 200 to wind and move. During the movement of the wire 200, the wire 200 can be cleaned by the cleaning member 150. At the same time, the first shaft 130 and the second shaft 140 can move relative to the wire 200 through the rotating assembly 120, thereby driving the cleaning member 150 sleeved on the first shaft 130 and the second shaft 140 to move relative to the wire 200, and then adjusting the contact position between the cleaning member 150 and the wire 200. Specifically, when the contact position on the cleaning member 150 is worn, the first shaft 130 and the second shaft 140 drive the cleaning member 150 to adjust the contact position, so that the contact position on the cleaning member 150 that has not been worn continues to clean the wire 200. Through the above arrangement, the utilization rate of the cleaning member 150 can be improved, thereby reducing the number of replacement times of the cleaning member 150, and then improving the cleaning efficiency of the cleaning device 100 on the wire 200.

[0027] The contact position refers to the position where the cleaning member 150 contacts the wire 200. When in the contact position, the cleaning member 150 can clean the wire 200, that is, the cleaning member 150 cleans the wire 200 at the contact position.

[0028] Further, the rotating assembly 120 includes a connecting plate 121 and a rotating shaft 122, and the connecting plate 121 is rotatably connected to the supporting assembly 110 through the rotating shaft 122. The first shaft body 130 and the second shaft body 140 are respectively connected to the two ends of the connecting plate 121. Among them, the first shaft body 130 and the second shaft body 140 both extend along the axial direction of the rotating shaft 122. Through the above arrangement, the first shaft body 130 and the second shaft body 140 can move around the rotating shaft 122. It should be noted that the first shaft body 130 and the second shaft body 140 do not rotate on their own, and the first shaft body 130 and the second shaft body 140 only revolve around the rotating shaft 122 through the connecting plate 121, and the revolution trajectory of the first shaft body 130 and the second shaft body 140 around the rotating shaft 122 is circular.

[0029] Furthermore, the rotating shaft 122 is arranged close to the second shaft body 140, so that the rotating shaft 122 is an eccentric shaft, so that the connecting plate 121 can rotate eccentrically around the rotating shaft 122, thereby making the rotation radius of the first shaft body 130 and the second shaft body 140 inconsistent around the rotating shaft 122. Specifically, the first shaft body 130 is at least partially located above the second shaft body 140, so that when cleaning the wire 200, the driving force of the first shaft body 130 driving the rotating shaft 122 downward under the influence of its own gravity is greater than the driving force of the second shaft body 140 driving the rotating shaft 122 downward under the influence of its own gravity, thereby making the first shaft body 130 have a tendency to move downward, and making the second shaft body 140 have a tendency to move upward. As the cleaning member 150 wears, the balance between the first shaft 130 and the second shaft 140 will change. At this time, the first shaft 130 will move downward, and the second shaft 140 will move upward. Thus, the movement of the first shaft 130 and the second shaft 140 can drive the cleaning member 150 to move, thereby adjusting the contact position between the cleaning member 150 and the wire 200. Specifically, after the cleaning member 150 has been working for a long time, when the contact position on the cleaning member 150 is worn, the moving first shaft 130 and the second shaft 140 can drive the cleaning member 150 to move, so that the unworn contact position on the cleaning member 150 contacts the wire 200, so that the cleaning member 150 can continuously clean the wire 200, improve the utilization rate of the cleaning member 150, reduce the replacement frequency of the cleaning member 150, and thereby improve the cleaning efficiency of the cleaning device 100 for the wire 200.

[0030] like Figure 1 and Figure 3 As shown, as an embodiment, a section plane 300 perpendicular to the axial direction of the rotating shaft 122 is defined, and the section of the first shaft body 130 cut by the section plane 300 has at least one straight edge 400, and the second shaft body 140 has the same structure as the first shaft body 130. At the same time, the cleaning member 150 is provided with a connecting hole 151 that penetrates the cleaning member 150 along the axial direction of the rotating shaft 122, and the section of the connecting hole 151 cut by the section plane 300 is consistent with the section of the first shaft body 130 cut by the section plane 300. Through the setting of the straight edge 400, the cleaning member 150 can be limited to the first shaft body 130 and the second shaft body 140 respectively. When the cleaning member 150 cleans the wire 200, the cleaning member 150 can be prevented from rotating relative to the first shaft body 130 and the second shaft body 140, so that the first shaft body 130 and the second shaft body 140 lock the cleaning member 150, prevent the cleaning member 150 from moving and falling off during the cleaning process, and improve the stability of the cleaning member 150 during the cleaning process.

[0031] Specifically, the cross section of the first shaft body 130 cut by the cutting plane 300 can be a semicircle, rectangle, triangle, trapezoid, etc., or the cross section of the first shaft body 130 cut by the cutting plane 300 can be any shape composed of curves and straight lines, as long as the cleaning part 150 does not move or fall off when it is sleeved on the first shaft body 130 and the second shaft body 140, and this application does not limit it. It should be noted that the cross section of the first shaft body 130 cut by the cutting plane 300 can be a regular shape, such as a symmetrical shape, etc., and the cross section of the first shaft body 130 cut by the cutting plane 300 can also be an irregular shape.

[0032] Furthermore, the cleaning member 150 is cylindrical. After the cleaning member 150 is used for a long time, since the cleaning member 150 is fixed relative to the first shaft 130 and the second shaft 140, one side of the cleaning member 150 may be worn. At this time, it is only necessary to disassemble the cleaning member 150 and adjust the angle of the cleaning member 150 so that the unworn side of the cleaning member 150 contacts the wire 200, so that the cleaning member 150 can re-clean the wire 200, thereby improving the utilization rate of the cleaning member 150, thereby reducing the replacement frequency of the cleaning member 150 and saving the cleaning cost. At the same time, the cylindrical cleaning member 150 can increase the contact area between the cleaning member 150 and the wire 200, so that the cleaning member 150 can clean more wires 200 during the cleaning process, thereby improving the cleaning efficiency of the cleaning device 100.

[0033] It should be noted that, if it is necessary to adjust the angle of the cleaning member 150 and then re-sleeve it on the first shaft body 130, the cross section of the first shaft body 130 cut by the cutting plane 300 and the cross section of the connecting hole 151 cut by the cutting plane 300 are both symmetrical figures. Among them, since the structures of the second shaft body 140 and the first shaft body 130 are consistent, they are not repeated here. The symmetrical figure can still be sleeved on the first shaft body 130 after the cleaning member 150 adjusts the angle, and there will be no situation where the cleaning member 150 and the first shaft body 130 cannot be installed. Specifically, when the cross section of the first shaft body 130 cut by the cutting plane 300 is a symmetrical figure with a straight edge 400, flipping the cleaning member 150 can make the unworn side of the cleaning member 150 contact with the wire 200 for cleaning. When the cross section of the first shaft 130 cut by the cutting plane 300 is a symmetrical figure with two or more straight edges 400, flipping the cleaning element 150 or rotating the cleaning element 150 can make the unworn side of the cleaning element 150 contact with the wire 200 for cleaning.

[0034] Specifically, the present application takes the first shaft 130 as an example for explanation. When the cross section of the first shaft 130 cut by the cutting plane 300 is a symmetrical figure with a straight edge 400, for example, the cross section is a semicircular shape, when one side of the cleaning member 150 is worn, the cleaning member 150 is disassembled, and the cleaning member 150 is turned over and sleeved on the first shaft 130, so that the unworn side of the cleaning member 150 contacts the wire 200, so that the cleaning member 150 can continue to clean the wire 200, thereby improving the utilization rate of the cleaning member 150. When the cross section of the first shaft 130 cut by the cutting plane 300 is a symmetrical figure with two or more straight sides 400, for example, the cross section is an equilateral triangle, and the equilateral triangle has three straight sides 400, when wear occurs on one side of the cleaning member 150, the cleaning member 150 is removed, and the angle of the cleaning member 150 is rotated or the cleaning member 150 is flipped over, so that the unworn side of the cleaning member 150 can contact the wire 200, so that the cleaning member 150 can continue to clean the wire.

[0035] It should be noted that a semicircle is just a symmetrical figure with one straight side 400, and an equilateral triangle is just a symmetrical figure with three straight sides 400. The present application does not restrict the shape of the symmetrical figure, as long as the number of straight sides 400 is met.

[0036] like Figure 1 , Figure 4 and Figure 5 As shown, as an embodiment, both ends of the connecting plate 121 are provided with connecting structures 1211, and the connecting structure 1211 is one of a mounting groove 1211a and a mounting hole 1211b. The connecting structure 1211 is used to realize the connection and disassembly of the connecting plate 121 and the first shaft body 130 and the second shaft body 140, so as to facilitate the replacement of the cleaning member 150 on the first shaft body 130 and the second shaft body 140.

[0037] Specifically, when the connection structure 1211 is set as the mounting hole 1211b, the first shaft body 130 and / or the second shaft body 140 are plugged into the connection plate 121 through the mounting hole 1211b. The mounting hole 1211b has a simple structure, which is convenient for processing the cleaning device 100. At the same time, the first shaft body 130 and the second shaft body 140 can be connected and removed from the mounting hole 1211b to achieve the connection and removal of the first shaft body 130 and the second shaft body 140 from the connection plate 121. In addition, the plug-in connection is more stable, which avoids the first shaft body 130 and the second shaft body 140 from falling off during cleaning.

[0038] More specifically, since the structures of the first shaft body 130 and the second shaft body 140 are identical, the present application is described with the second shaft body 140 as an example, and the first shaft body 130 is not repeated. After the cleaning member 150 is sleeved on the second shaft body 140, the second shaft body 140 is inserted into the mounting hole 1211b, so that the second shaft body 140 is connected with the connecting plate 121, and the assembly of the cleaning member 150 can be completed. When the angle of the cleaning member 150 needs to be adjusted, the second shaft body 140 only needs to be pulled out from the mounting hole 1211b, so that the second shaft body 140 is disassembled from the connecting plate 121, and then the cleaning member 150 is taken out from the second shaft body 140, and a new cleaning member 150 is replaced or the cleaning member 150 is sleeved on the second shaft body 140 after adjusting the angle, and finally the second shaft body 140 is inserted into the mounting hole 1211b and connected. Through the above steps, the angle adjustment and replacement of the cleaning member 150 are realized.

[0039] As an embodiment, when the connection structure 1211 is configured as a mounting groove 1211a, the mounting groove 1211a is provided with an opening communicating with the edge of the connecting plate 121, and the first shaft 130 and / or the second shaft 140 can pass through the opening and be located in the mounting groove 1211a. The configuration of the mounting groove 1211a and the opening facilitates the connection and disassembly of the first shaft 130 and the second shaft 140 with the connecting plate 121, and there is no need to plug and unplug the first shaft 130 and the second shaft 140, and the disassembly and assembly operation of the first shaft 130 and the second shaft 140 with the connecting plate 121 is simpler and faster.

[0040] Further, when the connection structure 1211 is a mounting groove 1211a, the cleaning device 100 further includes a latch structure 160. The connection plate 121 further defines a first through hole 1212 communicating with the mounting groove 1211a, the first shaft 130 and / or the second shaft 140 defines a second through hole 101, and the latch structure 160 can be inserted through the first through hole 1212 and the second through hole 101. The latch structure 160 can limit the first shaft 130 and / or the second shaft 140 to the mounting groove 1211a, thereby preventing the first shaft 130 and the second shaft 140 from falling off from the mounting groove 1211a when cleaning the wire 200, thereby improving the connection stability between the first shaft 130 and the second shaft 140 and the connection plate 121.

[0041] Specifically, since the first shaft body 130 and the second shaft body 140 have the same structure, the present application takes the first shaft body 130 as an example for explanation, and the second shaft body 140 is not described in detail. After the cleaning member 150 is sleeved on the first shaft body 130, the first shaft body 130 is inserted into the mounting groove 1211a through the opening. Then the latch structure 160 is inserted into the first through hole 1212 and the second through hole 101, so as to fix the first shaft body 130 and the mounting groove 1211a, improve the connection stability between the first shaft body 130 and the mounting groove 1211a, so as to facilitate the cleaning of the wire 200 by the cleaning member 150. When the cleaning member 150 needs to be replaced or adjusted in angle, the first shaft 130 and the mounting groove 1211a can be released by pulling out the latch structure 160, and then the first shaft 130 is taken out from the opening, and the cleaning member 150 is removed from the first shaft 130 for replacement or angle adjustment, and then the first shaft 130 is placed in the mounting groove 1211a, and the latch structure 160 is inserted to fix the first shaft 130 and the mounting groove 1211a. Through the above arrangement, the cleaning member 150 can be replaced and the angle can be adjusted.

[0042] like Figure 1 and Figure 6 As shown, as an embodiment, the support assembly 110 is provided with a connection groove 111, the opening of the connection groove 111 is arranged upward, and the rotation shaft 122 passes through the opening and is located in the connection groove 111. The opening of the connection groove 111 can facilitate the placement of the rotation shaft 122 into the connection groove 111 or the removal of the rotation shaft 122 from the connection groove 111, so as to facilitate the assembly of the cleaning device 100. At the same time, the upward arrangement of the opening can prevent the rotation shaft 122 from falling off from the connection groove 111, thereby improving the connection stability between the rotation shaft 122 and the connection groove 111.

[0043] Further, the connecting plate 121 has a rotational freedom relative to the supporting assembly 110, so that the first shaft body 130 and the second shaft body 140 can move relative to the supporting assembly 110. Specifically, when the connecting plate 121 is fixedly connected to the rotating shaft 121, the rotating shaft 121 has a rotational freedom in the connecting groove 111, so that the connecting plate 121 can rotate relative to the supporting assembly 110 through the rotating shaft 122. When the connecting plate 121 is rotationally connected to the rotating shaft 122, the rotating shaft 122 is interference-connected with the connecting groove 111, so that the rotating shaft 122 is fixed relative to the supporting assembly 110. Among them, when the connecting plate 121 is rotationally connected to the rotating shaft 122, a bearing can be provided on the connecting plate 121, and the rotating shaft 122 is rotationally connected to the connecting plate 121 through the bearing.

[0044] It should be noted that the connection between the rotating shaft 122 and the connecting plate 121 through the bearing is a rotational connection method between the connecting plate 121 and the rotating shaft 122, and the present application does not limit the rotational connection method between the connecting plate 121 and the rotating shaft 122. The interference fit between the rotating shaft 122 and the connecting groove 111 is a fixing method between the rotating shaft 122 and the supporting assembly 110, and the present application does not limit the fixing method between the rotating shaft 122 and the supporting assembly 110.

[0045] Furthermore, the first shaft 130 and the support assembly 110 at least partially overlap in the up-down direction of the cleaning device 100, so that the support assembly 110 can block the movement of the first shaft 130 around the rotation axis 122, so that the first shaft 130 cannot move downward over the upper surface of the support assembly 110. At the same time, the axis of the rotation axis 122 is located at the lower side of the upper surface of the support assembly 110, so that the position of the first shaft 130 is always located above the position of the second shaft 140, so that the first shaft 130 always has a tendency to move downward, and the second shaft 140 always has a tendency to move upward, so that the cleaning parts 150 on the first shaft 130 and the second shaft 140 can always keep in contact with the wire 200, avoiding the situation where the cleaning parts 150 are separated from the wire 200 and cannot clean the wire 200, thereby improving the cleaning stability of the cleaning device 100. Furthermore, since the support assembly 110 limits the first shaft 130 , it is possible to prevent the first shaft 130 and the second shaft from driving the cleaning component 150 to move excessively and cause the wire 200 to be entangled, thereby preventing the cleaning component 150 from interfering with the movement of the wire 200 .

[0046] Specifically, during the process of the connection plate 121 rotating relative to the support assembly 110 via the rotating shaft 122, since the rotating shaft 122 is arranged close to the second shaft body 140, the driving force of the first shaft body 130 driving the rotating shaft 122 downward under the influence of its own gravity is greater than the driving force of the second shaft body 140 driving the rotating shaft 122 downward under the influence of its own gravity, so that the first shaft body 130 has a tendency to move downward. When the first shaft body 130 moves downward to the upper surface of the support assembly 110, the first shaft body 130 abuts against the upper surface of the support assembly 110 to stop the first shaft body 130 from moving downward. Through the above arrangement, the first shaft body 130 is always located above the upper surface of the support assembly 110. At the same time, the axis of the rotating shaft 122 is located below the upper surface, so that the first shaft 130 is always located above the second shaft 140, so that the first shaft 130 always has a tendency to move downward, and thus the cleaning parts 150 on the first shaft 130 and the second shaft 140 can always be in contact with the wire 200, thereby improving the cleaning stability of the cleaning parts 150 on the wire 200.

[0047] like Figure 1 and Figure 6 As shown, as an embodiment, two support assemblies 110 and two rotating assemblies 120 are provided, and the two support assemblies 110 are distributed along the axial direction of the rotating shaft 122, and each rotating assembly 120 is rotatably connected to one support assembly 110, and the two ends of the first shaft body 130 are respectively connected to the two rotating assemblies 120, and the two ends of the second shaft body 140 are also respectively connected to the two rotating assemblies 120. The two support assemblies 110 and the rotating assembly 120 can support the two ends of the first shaft body 130 and the second shaft body 140, thereby improving the stability of the first shaft body 130 and the second shaft body 140, preventing the first shaft body 130 and the second shaft body 140 from falling off during the cleaning process of the wire 200, thereby improving the cleaning stability of the cleaning member 150 on the wire 200.

[0048] Specifically, the support assembly 110 includes a support member 112 and an isolating member 113. The connecting groove 111 is provided on the support member 112, and the support member 112 and the connecting plate 121 are rotatably connected via a rotating shaft 122. The isolating member 113 is connected to the lower side of the support member 112. The isolating member 113 is made of a polypropylene material. The polypropylene material is not corroded by the cleaning liquid when cleaning the wire 200, thereby isolating the support member 112 from the cleaning liquid, preventing the support member 112 from being corroded by the cleaning liquid, and thereby increasing the service life of the support member 112.

[0049] It should be noted that the support member 112 is generally made of metal material, so that the structural strength of the cleaning device 100 is better. However, metal materials are subject to corrosion, so the support member 112 will be corroded by the cleaning liquid during the cleaning process, shortening the service life of the support member 112. In the present application, the wire 200 is taken as a tungsten wire as an example. The cleaning member 150 needs to clean the graphite layer on the tungsten wire. During the cleaning process, a cleaning liquid containing graphite will be generated. The cleaning liquid containing graphite will corrode the support member 112 made of metal material, shortening the service life of the support member 112. The isolation member 113 of polypropylene material can isolate the cleaning liquid containing graphite from the support member 112, prevent the support member 112 from being corroded by the cleaning liquid, and increase the service life of the support member 112. At the same time, the polypropylene material is a corrosion-resistant material composition of the isolation member 113, and the present application does not limit the material composition of the isolation member 113.

[0050] Further, the support assembly 110 further includes a fastener 114, through which the support member 112 and the isolating member 113 are connected. The support member 112 is provided with a waist-shaped hole 1121, and the fastener 114 is connected to the isolating member 113 after being passed through the waist-shaped hole 1121. The maximum width of the fastener 114 is less than the maximum length of the waist-shaped hole 1121. The connection between the support member 112 and the isolating member 113 is achieved through the fastener 114. At the same time, the connection position of the fastener 114 and the support member 112 can be adjusted by setting the waist-shaped hole 1121. Specifically, the extension direction of the waist-shaped hole 1121 is consistent with the axial direction of the rotating shaft 122. When the support member 112 and the isolation member 113 are separated, the relative positions of the support member 112 and the isolation member 113 along the axial direction of the rotating shaft 122 can be moved, and the fastener 114 can move in the waist-shaped hole 1121, so as to adjust the connection position of the support member 112 and the isolation member 113, and then adjust the distance between the two support members 112, so that the support member 112 can support the first shaft body 130 and the second shaft body 140 of different lengths, thereby improving the practicality of the cleaning device 100.

[0051] Furthermore, the maximum width of the fastener 114 is smaller than the maximum length of the waist-shaped hole 1121 , so that the fastener 114 can move in the waist-shaped hole 1121 to facilitate adjustment of the connection position of the fastener 114 and the support member 112 .

[0052] Specifically, the fastener 114 is set as a screw, and the isolating member 113 is provided with a threaded hole adapted to the screw, and the screw passes through the waist-shaped hole 1121 and is connected to the threaded hole. After tightening the screw, the support member 112 is connected to the isolating member 113, and after loosening the screw, the support member 112 is separated from the isolating member 113. It should be noted that when the fastener 114 is a screw, the maximum width of the fastener 114 is the outer diameter of the screw, and the maximum length of the waist-shaped hole 1121 is the axial length of the waist-shaped hole 1121 along the rotating shaft 122. The outer diameter of the screw is smaller than the axial length of the waist-shaped hole 1121 along the rotating shaft 112, so that when the support member 112 and the isolating member 113 are separated, the support member 112 is moved along the axial direction of the rotating shaft 122 to make the screw slide in the waist-shaped hole 1121, and then the relative position of the isolating member 113 and the support member 112 is adjusted to facilitate the assembly of the isolating member 113 and the support member 112. The combination of the screw and the threaded hole is a connection method between the support member 112 and the isolation member 113 , and the present application does not limit the connection method between the support member 112 and the isolation member 113 .

[0053] In this application, the working principle of the cleaning device 100 is as follows:

[0054] First, the cleaning member 150 is sleeved on the first shaft 130 and the second shaft 140. Since the cross section of the first shaft 130 cut by the cutting plane 300 has a straight edge 400, and the second shaft 140 and the first shaft 130 have the same structure, the position of the cleaning member 150 relative to the first shaft 130 and the second shaft 140 can be limited to prevent the cleaning member 150 from moving and falling off during the cleaning process. Then, the two ends of the first shaft 130 and the second shaft 140 are respectively connected to the connecting plates 121 on both sides, and the two connecting plates 121 are respectively connected to the corresponding supporting members 112 through the rotating shaft 122.

[0055] Then, the wire 200 passes between the cleaning member 150 on the first shaft 130 and the cleaning member 150 on the second shaft 140. Due to the eccentric setting of the rotating shaft 122, the first shaft 130 tends to move downward under the influence of its own gravity, and the second shaft 140 tends to move upward, so that the wire 200 contacts the cleaning member 150. At the same time, the wire 200 is wound on the winding mechanism, and the winding mechanism drives the wire 200 to move. During the movement of the wire 200, the cleaning member 150 cleans the wire 200.

[0056] During the movement of the first shaft 130 and the second shaft 140, the contact position between the cleaning member 150 on the first shaft 130 and the second shaft 140 and the wire 200 can be adjusted. When a contact position on the cleaning member 150 and the wire 200 is worn after long-term cleaning, the movement of the first shaft 130 and the second shaft 140 can update the contact position between the cleaning member 150 and the wire 200, so that the cleaning member 150 can continue to clean the wire 200, thereby improving the utilization rate of the cleaning member 150, reducing the number of replacement times of the cleaning member 150, and allowing the cleaning member 150 to clean more wires 200, thereby improving the cleaning efficiency of the cleaning device 100.

[0057] When one side of the cleaning member 150 is excessively worn, the first shaft 130 and the second shaft 140 are removed from the connecting plate 121 and the cleaning member 150 is taken out. The cleaning member 150 is then adjusted in angle and mounted on the first shaft 130 and the second shaft 140 so that the unworn side of the cleaning member 150 contacts the wire 200, thereby improving the utilization rate of the cleaning member 150 and reducing the cleaning cost. There is no need to frequently replace the cleaning member 150, thereby improving the cleaning efficiency of the cleaning device 100 for the wire 200.

[0058] It should be understood that those skilled in the art can make improvements or changes based on the above description, and all these improvements and changes should fall within the scope of protection of the claims attached to this application.

Claims

1. A cleaning device for cleaning the attachments on the surface of a wire, characterized in that: The cleaning device comprises: Support components; A rotating assembly, the rotating assembly comprising a connecting plate and a rotating shaft, the connecting plate being rotatably connected to the supporting assembly via the rotating shaft; a first shaft body and a second shaft body, wherein the first shaft body and the second shaft body are respectively connected to two ends of the connecting plate, the first shaft body and the second shaft body both extend along the axial direction of the rotating shaft, the rotating shaft is arranged close to the second shaft body, and the first shaft body is at least partially located above the second shaft body; and A cleaning piece is respectively sleeved on the first shaft and the second shaft, and the wire is at least partially located between the cleaning piece of the first shaft and the cleaning piece of the second shaft.

2. The cleaning device according to claim 1, characterized in that: A section plane perpendicular to the axial direction of the rotating shaft is defined, wherein the cross section of the first shaft body cut by the section plane has at least one straight side, and the second shaft body has the same structure as the first shaft body; The cleaning member is provided with a connecting hole which penetrates the cleaning member axially along the rotating shaft, and a cross section of the connecting hole cut by the cutting plane is consistent with a cross section of the first shaft body cut by the cutting plane.

3. The cleaning device according to claim 1, characterized in that: The cleaning element is a cylindrical structure.

4. The cleaning device according to claim 1, characterized in that: Both ends of the connecting plate are provided with a connecting structure, and the connecting structure is one of a mounting groove and a mounting hole; The mounting groove is provided with an opening communicating with the edge of the connecting plate, and the first shaft body and / or the second shaft body can pass through the opening and be located in the mounting groove; Alternatively, the first shaft body and / or the second shaft body can be plugged into the mounting hole.

5. The cleaning device according to claim 4, characterized in that: When the connecting structure is the mounting groove, the cleaning device further includes a latch structure, the connecting plate further includes a first through hole connected to the mounting groove, the first shaft body and / or the second shaft body includes a second through hole, and the latch structure can be passed through the first through hole and the second through hole.

6. The cleaning device according to claim 1, characterized in that: The supporting component is provided with a connecting groove, the opening of the connecting groove is arranged upward, and the rotating shaft passes through the opening and is located in the connecting groove.

7. The cleaning device according to claim 6, characterized in that: The first shaft and the support assembly at least partially overlap in the vertical direction of the cleaning device, and the axis of the rotating shaft is located at the lower side of the upper surface of the support assembly; During the process of the connecting plate rotating relative to the supporting assembly through the rotating shaft, the first shaft has a tendency to move downward. When the first shaft moves downward to the upper surface of the supporting assembly, the first shaft abuts against the upper surface of the supporting assembly to stop the first shaft from moving downward.

8. The cleaning device according to claim 1, characterized in that: Two of the support components and the rotating components are provided, and the two support components are distributed along the axial direction of the rotating shaft. Each rotating component is rotatably connected to a support component, and the two ends of the first shaft body are respectively connected to the two rotating components, and the two ends of the second shaft body are also respectively connected to the two rotating components.

9. The cleaning device according to claim 1, characterized in that: The support assembly includes a support member and an isolating member capable of preventing the support member from being corroded. The support member and the connecting plate are rotatably connected via the rotating shaft, and the isolating member is connected to the lower side of the support member.

10. The cleaning device according to claim 9, characterized in that: The support member and the isolation member are connected by a fastener. The support member is provided with a waist-shaped hole. The fastener is passed through the waist-shaped hole and connected to the isolation member. The maximum width of the fastener is smaller than the maximum length of the waist-shaped hole.

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