Cleaning device

Abstract

The present application relates to a cleaning device for cleaning a support member, the cleaning device comprising a base, an adjustment seat and a cleaning blade. The base is used to be rotatably connected to the support member around a rotation axis; the adjustment seat is connected to the base, and the adjustment seat can adjust the position relative to the base along a first direction; the cleaning blade is connected to the adjustment seat. Using the above-mentioned cleaning device, the base is connected to the support member, and the position of the adjustment seat is adjusted along the first direction until the cleaning blade fits the support surface. Next, the cleaning blade is rotated. Since the cleaning blade fits the support surface, the base material on the support surface can be scraped off during the rotation of the cleaning blade, thereby cleaning the support surface and facilitating the continued use of the support member.

Description

Technical Field

[0001] The present application belongs to the technical field of cleaning equipment, and specifically relates to a cleaning device. Background Art

[0002] ITO (Indium Tin Oxide) targets can be used in liquid crystal displays, touch screens, OLED screens, thin-film solar cells, etc. During the sintering process of ITO targets, the targets need to be placed on a support and then placed in a sintering furnace. When placing the targets on a support, a layer of base material needs to be laid on the support surface of the support before placing the targets. After the target is sintered, the base material will adhere to the support surface due to the high temperature, affecting the continued use of the support. Utility Model Content

[0003] The technical problem to be solved by the present application is that after the target material is sintered, the base material of the existing support adheres to the support surface, which affects the reuse of the support. A cleaning device is provided that can clean the support surface of the support to facilitate the continued use of the support.

[0004] The technical solution proposed in this application is:

[0005] A cleaning device for cleaning a support member, the cleaning device comprising:

[0006] A base, used to be rotatably connected to the support member around a rotation axis;

[0007] An adjustment seat connected to the base, and the adjustment seat can adjust the position along a first direction relative to the base;

[0008] A cleaning blade connected to the adjustment seat;

[0009] Wherein, the extending direction of the rotation axis is parallel to the first direction.

[0010] Furthermore, the cleaning device further comprises an adjusting component, wherein the adjusting component is disposed between the base and the adjusting seat, so that the adjusting seat can adjust a position relative to the base along the first direction.

[0011] Further, the adjustment assembly includes an adjustment member, the adjustment member is connected to the adjustment seat, and one end of the adjustment member along the first direction passes through the adjustment seat and abuts against the base, and the adjustment seat can adjust the position relative to the adjustment member along the first direction.

[0012] Furthermore, the adjustment component also includes a limit member, which includes a connecting portion and a limit member, one end of the connecting portion is connected to the limit member, and the other end passes through the adjustment seat and is connected to the base, the connecting portion can adjust the position relative to the base along the first direction, and the limit member can abut against the side of the adjustment seat away from the base.

[0013] Furthermore, the adjustment assembly includes at least two adjustment members, and at least two adjustment members are symmetrically arranged with respect to the rotation axis.

[0014] Furthermore, the connecting portion is threadedly connected to the base, and the adjusting member is threadedly connected to the adjusting seat.

[0015] Furthermore, the cleaning device also includes a rotation-stopping member, the adjustment seat is provided with a rotation-stopping groove, and the rotation-stopping member passes through the rotation-stopping groove and is connected to the base.

[0016] Furthermore, the base includes a matching portion and a protruding portion connected to each other, the matching portion is used to connect with the opening in the center of the support member so that the base can be rotatably connected to the support member, and the adjustment seat is connected to the protruding portion.

[0017] Furthermore, the cleaning device comprises at least two cleaning blades, the at least two cleaning blades are arranged at intervals around the rotation axis, and each of the cleaning blades extends along the second direction and at least partially extends out of the adjustment seat.

[0018] A cleaning device for cleaning a support member, the cleaning device comprising:

[0019] A base, used to connect with the support member;

[0020] An adjustment seat, rotatably connected to the base around a rotation axis, and the adjustment seat can adjust its position along a first direction relative to the base;

[0021] A cleaning blade connected to the adjustment seat, wherein the cleaning blade has a fitting position during the process of adjusting the position of the adjustment seat along the first direction;

[0022] When the cleaning blade is located at the fitting position, the cleaning blade can fit with the supporting surface during the process of rotating with the adjustment seat;

[0023] Wherein, the extending direction of the rotation axis is parallel to the first direction.

[0024] The cleaning device is used to connect the base to the support member, and the position of the adjustment seat is adjusted along the first direction until the cleaning blade fits the support surface. Then, the cleaning blade is rotated. Since the cleaning blade fits the support surface, the base material on the support surface can be scraped off during the rotation of the cleaning blade, thereby cleaning the support surface and facilitating the continued use of the support member.

[0025] In addition, since the cleaning blade is in contact with the support surface before rotation, if the cleaning blade is difficult to rotate or a gap appears between the cleaning blade and the support surface during rotation, it indicates that there are defects such as protrusions or depressions on the support surface, that is, the support member is deformed. In this way, the support member can be inspected more easily and the inspection speed can be increased. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] The accompanying drawings are used to provide further understanding of the present application and constitute a part of the specification. They are used to explain the present application together with the embodiments of the present application and do not constitute a limitation of the present application.

[0027] Figure 1 A schematic diagram of the structure of the cleaning device and the support member provided in Example 1 of the present application;

[0028] Figure 2 for Figure 1 A schematic cross-sectional view of the cleaning device and the support member shown;

[0029] Figure 3 for Figure 1 A schematic structural diagram of the cleaning device and the support member from another angle is shown.

[0030] Description of labels:

[0031] 100, cleaning device; 200, supporting member; 110, base; 120, adjusting seat; 130, cleaning blade; 210, supporting surface; 111, matching portion; 112, raised portion; 140, adjusting assembly; 141, adjusting member; 142, limiting member; 143, connecting portion; 144, limiting portion; 121, circular groove; 150, anti-rotation member; 122, anti-rotation groove. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0033] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicating orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0034] In order to facilitate understanding of the technical solution of the present application, the problems existing in the use of the supporting member in the prior art are explained here:

[0035] First, after the target material is sintered, the base material will adhere to the support surface, affecting the continued use of the support; secondly, during the sintering process, the support may be deformed by the high temperature and the target material, resulting in defects such as bulges or depressions on the support surface, thereby affecting the quality of the target material when the support continues to be used, and even causing the target material to crack.

[0036] Example 1

[0037] like Figure 1 As shown, the present application provides a cleaning device 100 for cleaning a support member 200 . The cleaning device includes a base 110 , an adjustment base 120 and a cleaning blade 130 .

[0038] The base 110 is used to be rotatably connected to the support member 200 around the rotation axis, and the adjustment seat 120 is connected to the base 110, and the adjustment seat 120 can adjust the position along the first direction relative to the base 110. The cleaning blade 130 is connected to the adjustment seat 120 to fit with the support surface 210 of the support member 200 during the process of adjusting the position of the adjustment seat 120. The extension direction of the rotation axis is parallel to the first direction.

[0039] It should be noted that, in the present embodiment, the supporting surface 210 of the supporting member 200 is the top surface, and the base 110 is connected to the opening in the center of the supporting member 200. In actual application, the cleaning blade 130 rotates around the vertical rotation axis, and the rotation axis coincides with the center line of the supporting member 200. In this way, after the cleaning blade 130 adjusts its position in the vertical direction and fits with the supporting surface 210, the cleaning blade 130 can clean the entire supporting surface 210 during rotation.

[0040] The cleaning device is used to connect the base 110 to the support member 200, and the position of the adjustment seat 120 is adjusted along the first direction until the cleaning blade 130 is in contact with the support surface 210. Then, the cleaning blade 130 is rotated. Since the cleaning blade 130 is in contact with the support surface 210, the base material on the support surface 210 can be scraped off during the rotation of the cleaning blade 130, thereby cleaning the support surface 210 and facilitating the continued use of the support member 200.

[0041] In addition, since the cleaning blade 130 is in contact with the supporting surface 210 before rotating, if the cleaning blade 130 is difficult to rotate or a gap appears between the cleaning blade 130 and the supporting surface 210 during the rotation process, it indicates that there are defects such as protrusions or depressions on the supporting surface 210, that is, there is deformation of the supporting member 200. In this way, the supporting member 200 can be inspected conveniently and the inspection speed can be improved.

[0042] It should be noted that the cleaning blade 130 has a fitting position during the process of adjusting the position along the first direction with the adjustment seat 120, and when the support member 200 is not deformed, when the cleaning blade 130 is in the fitting position, the cleaning blade 130 can fit with the support surface 210 during the process of rotating with the adjustment seat 120, thereby ensuring that the entire support surface 210 is cleaned. Of course, if the support member 200 has been deformed and there are protrusions on the support surface 210, the cleaning blade 130 will contact with the protrusions during the rotation and be hindered by the protrusions, resulting in difficulty in rotation; if the support member 200 has been deformed and there is a gap on the support surface 210, when the cleaning blade 130 rotates to the recessed position, there will be a gap between the cleaning blade 130 and the support surface 210.

[0043] In addition, in order to observe whether the support member 200 is deformed, the characteristics of the support surface 210 can also be used, for example, the outer side of the support surface 210 is a plane, the middle part is an inclined surface, and the line between the plane and the inclined surface can also be used as a judgment standard. Since the cleaning blade 130 is completely in contact with the support surface 210, the position corresponding to the connecting line on the cleaning blade 130 also has a convex angle. When the cleaning device is placed on a support member 200 that has not been deformed, the cleaning blade 130 can be completely in contact with the support surface 210, and the convex angle is located at the connecting line. When the cleaning device is placed on a deformed support member 200, the convex angle may be offset from the connecting line.

[0044] It can be understood that the gap and fit in the above embodiments are determined by naked eye observation.

[0045] Please also see Figure 2In one embodiment, the base 110 includes a mating portion 111 and a protruding portion 112 that are connected to each other. The mating portion 111 is used to connect to the opening in the center of the support member 200, so that the base 110 is rotatably connected to the support member 200, and the adjustment seat 120 is connected to the protruding portion 112. Furthermore, the height of the mating portion 111 is greater than or equal to the depth of the opening in the center of the support member 200. In this way, when cleaning the support member 200, the support member 200 can be placed on a platform, and then the mating portion 111 can be inserted into the opening, and the bottom of the mating portion 111 can contact the platform. In this way, the base 110 can be rotatable through the cooperation between the opening and the mating portion 111, and the excessive friction between the mating portion 111 and the inner wall of the opening can be avoided to hinder the rotation of the base 110.

[0046] Specific to Figure 2 In the illustrated embodiment, the matching portion 111 is truncated cone-shaped, and the protrusion 112 is connected to a bottom surface of the matching portion 111. The radial dimension of the matching portion 111 gradually decreases from one end connected to the protrusion 112 to the other end, so as to facilitate the matching portion 111 to be inserted into the opening of the support member 200. After insertion, the matching portion 111 can be matched with the opening to realize the rotation of the base 110, and the contact surface between the matching portion 111 and the opening can be further reduced, so as to facilitate the rotation of the base 110. In addition, the protrusion 112 is cylindrical, and the protrusion 112 and the matching portion 111 are coaxially arranged, and the radial dimension of the protrusion 112 is smaller than the radial dimension of the bottom surface of the matching portion 111 connected thereto.

[0047] In one embodiment, the cleaning device further includes an adjustment component 140 , which is disposed between the base 110 and the adjustment seat 120 , so that the adjustment seat 120 can adjust its position along the first direction.

[0048] Furthermore, the adjustment assembly 140 includes an adjustment member 141, which is connected to the adjustment seat 120, and one end of the adjustment member 141 along the first direction passes through the adjustment seat 120 and abuts against the base 110. The adjustment seat 120 can adjust its position along the first direction relative to the adjustment member 141, thereby achieving the adjustment of the position of the adjustment seat 120 relative to the base 110 along the first direction.

[0049] Furthermore, the adjustment assembly 140 also includes a stopper 142, one end of which is in contact with the side of the adjustment seat 120 away from the base 110, and the other end of which penetrates the adjustment seat 120 and is connected to the base 110, and the stopper 142 can adjust the position along the first direction relative to the base 110. In this way, the adjustment member 141 adjusts the position of the adjustment seat 120 along the first direction, and the stopper 142 limits the adjustment seat 120 in the first direction to prevent the adjustment seat 120 from separating from the base 110. At the same time, the stopper 142 can also cooperate with the adjustment member 141 to fix the adjustment seat 120 in the first direction to prevent the adjustment seat 120 from shaking. In addition, the stopper 142 can also provide pressure to the cleaning blade 130 on the support surface 210 to ensure the cleaning effect.

[0050] In one embodiment, the limiting member 142 includes a connecting portion 143 and a limiting portion 144, wherein one end of the connecting portion 143 is connected to the limiting portion 144, and the other end passes through the adjustment seat 120 and is connected to the base 110, the connecting portion 143 can adjust the position along a first direction relative to the base 110, and the limiting portion 144 can abut against the side of the adjustment seat 120 away from the base 110, thereby limiting the adjustment seat 120.

[0051] Specific to Figure 2 In the illustrated embodiment, the connection portion 143 is threadedly connected to the base 110, and the adjustment member 141 is threadedly connected to the adjustment seat 120, so that the connection portion 143 can be adjusted relative to the base 110, and the adjustment seat 120 can be adjusted relative to the adjustment member 141. Optionally, the adjustment member 141 and the stopper 142 are both screws.

[0052] In one embodiment, the adjustment assembly 140 includes at least two adjustment members 141, and at least two adjustment members 141 are symmetrically arranged with respect to the rotation axis to improve the stability of the support for the adjustment seat 120 and further prevent the adjustment seat 120 from shaking, thereby ensuring the stability of the position of the cleaning blade 130 during rotation and the fit between the cleaning blade 130 and the support surface 210, thereby ensuring the cleaning effect and the accuracy of the detection of the support member 200.

[0053] In one embodiment, a circular groove 121 is opened on one side of the adjustment seat 120 facing the base 110, and the protrusion 112 matches the circular groove 121. The protrusion 112 extends into the circular groove 121 so that the adjustment seat 120 can rotate around the rotation axis. One end of the adjustment member 141 passes through the adjustment seat 120 and extends into the circular groove 121 to abut against the protrusion 112.

[0054] In one embodiment, the cleaning device includes at least two cleaning blades 130, and the at least two cleaning blades 130 are arranged at intervals around the rotation axis to improve the cleaning efficiency. Further, each cleaning blade 130 extends along the second direction and at least partially extends out of the adjustment seat 120, so that it can fit with the support surface 210 during the process of adjusting the position along the first direction.

[0055] Specific to Figure 1 In the illustrated embodiment, the adjustment seat 120 is cylindrical, and the cleaning blade 130 is connected to a side surface of the adjustment seat 120 .

[0056] Optionally, the cleaning blade 130 is detachably connected to the adjustment seat 120 to facilitate replacement when the cleaning blade 130 is damaged.

[0057] In one embodiment, the cleaning blade 130 has a fitting surface, the fitting sheet is located on one side of the cleaning blade 130 along the first direction, and the shape of the fitting surface matches the shape of the support surface 210 to ensure that the fitting surface can fit with the support surface 210 during the process of adjusting the position of the cleaning blade 130 along the first direction. Figure 2 As shown, in order to ensure the cleaning effect, the contact surface can be partially extended out of the support surface 210.

[0058] Please also see Figure 3 In one embodiment, the cleaning device further includes a rotation-stopping member 150. The adjustment seat 120 is provided with a rotation-stopping groove 122. The rotation-stopping member 150 passes through the rotation-stopping groove 122 and is connected to the base 110, so that the adjustment seat 120 and the base 110 cannot rotate relative to each other. Of course, the rotation-stopping groove 122 extends along the first direction, so that the adjustment seat 120 can move relative to the base 110 along the first direction to adjust the position.

[0059] Specific to Figure 1 In the illustrated embodiment, there are two stoppers 150, and the two stoppers 150 are respectively connected to opposite sides of the protrusion 112. Optionally, the stoppers 150 are screws.

[0060] In order to facilitate understanding of the technical solution of this application, Figure 1 and Figure 2 The working process of the cleaning device in the above embodiment is described as follows:

[0061] Insert the matching part 111 of the base 110 into the opening in the center of the support member 200. At this time, there may be a gap between the fitting surface of the cleaning blade 130 and the support surface 210. Rotate the adjusting member 141 so that the adjusting seat 120 drives the cleaning blade 130 to move toward the support surface 210 until the fitting surface fits with the support surface 210. During the adjustment process, pressure can be applied to the adjusting seat 120 to ensure that the fitting surface and the support surface 210 are completely fitted. At the same time, rotate the limiting member 142 until the limiting portion 144 of the limiting member 142 abuts against the adjusting seat 120 to provide pressure for the fitting surface and the support surface 210 to fit. Next, rotate the cleaning device. During the rotation process, the cleaning blade 130 is used to clean the support surface 210, and defects on the support surface 210 are detected. After completion, remove the base 110 from the support member 200.

[0062] Example 2

[0063] In this embodiment, the base 110 is used to connect with the support member 200, and the adjustment seat 120 is rotatably connected to the base 110 around the rotation axis. Since the adjustment seat 120 is rotatable, there is no need to set the anti-rotation member 150; at the same time, the base 110 can be clamped with the support member 200 to fix each other. The other structures are the same as those in Example 1.

[0064] It should be noted that in the present embodiment, the end of the adjusting member 141 abutting against the base 110 may generate friction with the base 110. To avoid greater friction damage, a wear-resistant layer may be provided on the end abutting against the base 110 and / or on the surface abutting against the base 110 and the adjusting member 141.

[0065] In addition, the limiter 142 is connected to the base 110 and passes through the adjustment seat 120. The adjustment seat 120 can rotate around the rotation axis, so the limiter 142 is located at the rotation axis, that is, at the center of the adjustment seat 120, to ensure that the adjustment seat 120 can rotate smoothly.

[0066] It is understandable that, in this embodiment, the side wall of the circular groove 121 cooperates with the protrusion 112 to realize the rotation of the adjustment seat 120 around the rotation axis and ensure the stability of the rotation, so that the middle limiter 142 can be replaced with the adjustment member 141, or the limiter 142 can be removed. Of course, when it is necessary to ensure the pressure of the cleaning blade 130 on the support surface 210 to ensure the cleaning effect, a counterweight block can be added to the adjustment seat 120, which is not limited here.

[0067] In combination with Example 1 and Example 2, it should be noted that the entire material of the above-mentioned cleaning device is stainless steel.

[0068] Although the embodiments of the present application have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present application, and that the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A cleaning device for cleaning a support member, characterized in that: The cleaning device comprises: A base, used to be rotatably connected to the support member around a rotation axis; An adjustment seat connected to the base, and the adjustment seat can adjust the position along a first direction relative to the base; A cleaning blade connected to the adjustment seat; Wherein, the extending direction of the rotation axis is parallel to the first direction.

2. The cleaning device according to claim 1, characterized in that The cleaning device further comprises an adjusting component, wherein the adjusting component is arranged between the base and the adjusting seat, so that the adjusting seat can adjust a position relative to the base along the first direction.

3. The cleaning device according to claim 2, characterized in that: The adjustment assembly includes an adjustment member connected to the adjustment seat, and one end of the adjustment member along the first direction passes through the adjustment seat and abuts against the base, and the adjustment seat can adjust the position relative to the adjustment member along the first direction.

4. The cleaning device according to claim 3, characterized in that: The adjustment assembly also includes a limit member, which includes a connecting portion and a limit member, one end of the connecting portion is connected to the limit member, and the other end passes through the adjustment seat and is connected to the base, the connecting portion can adjust the position relative to the base along the first direction, and the limit member can abut against a side of the adjustment seat away from the base.

5. The cleaning device according to claim 4, characterized in that: The adjustment assembly includes at least two adjustment members, and at least two of the adjustment members are symmetrically arranged with respect to the rotation axis.

6. The cleaning device according to claim 4, characterized in that: The connecting portion is threadedly connected to the base, and the adjusting member is threadedly connected to the adjusting seat.

7. The cleaning device according to claim 1, characterized in that: The cleaning device also includes a rotation-stopping member, the adjustment seat is provided with a rotation-stopping groove, and the rotation-stopping member passes through the rotation-stopping groove and is connected to the base.

8. The cleaning device according to claim 1, characterized in that: The base comprises a matching portion and a protruding portion which are connected to each other. The matching portion is used to be connected to an opening in the center of the support member so that the base can be rotatably connected to the support member, and the adjustment seat is connected to the protruding portion.

9. The cleaning device according to claim 1, characterized in that: The cleaning device comprises at least two cleaning blades, which are arranged at intervals around the rotation axis, and each of the cleaning blades extends along the second direction and at least partially extends out of the adjustment seat.

10. A cleaning device for cleaning a support member, characterized in that: The cleaning device comprises: A base, used to connect with the support member; An adjustment seat, rotatably connected to the base around a rotation axis, and the adjustment seat can adjust its position along a first direction relative to the base; A cleaning blade connected to the adjustment seat, wherein the cleaning blade has a fitting position during the process of adjusting the position of the adjustment seat along the first direction; When the cleaning blade is located at the fitting position, the cleaning blade can fit with the supporting surface of the supporting member during the process of rotating with the adjusting seat; Wherein, the extending direction of the rotation axis is parallel to the first direction.

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