Double-sided cleaning device for ultra-thin glass

Abstract

The utility model discloses a double-sided cleaning device for ultra-thin glass, which comprises a first cleaning assembly and a second cleaning assembly, the first cleaning assembly is provided with a first cleaning piece, the second cleaning assembly is provided with a second cleaning piece, the second cleaning piece and the first cleaning piece are oppositely arranged, the first cleaning assembly and the second cleaning assembly comprise a cleaning area, and the area of the cleaning area is larger than that of the ultra-thin glass to be cleaned; the first cleaning piece and the second cleaning piece move in the cleaning area, and the first cleaning piece and the second cleaning piece are opposite in moving direction and the same in moving speed. According to the technical scheme provided by the embodiment of the invention, the two opposite cleaning assemblies are arranged, and the ultra-thin glass is cleaned at the same time through the cleaning pieces on the two sides, so that double-sided cleaning of the ultra-thin glass is realized; the ultra-thin glass is in a safe cleaning environment in the cleaning process and cannot be collided and damaged by other parts, so that the safety and stability of the ultra-thin glass are ensured, and abnormal conditions such as breakage or damage of the ultra-thin glass cannot be generated.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of ultra-thin glass, especially to a double-sided cleaning device for ultra-thin glass. BACKGROUND

[0002] Ultra-thin flexible glass (UTG, Ultra-Thin Glass) is a glass material with flexibility and bendability, with a thickness of less than 100 microns, which can be arbitrarily bent under the action of external force only. This material is made by special manufacturing process, with the characteristics of ultra-thin, wear-resistant, high-temperature-resistant, corrosion-resistant, high-strength, high-transparency, bendable and good resilience.

[0003] The manufacturing process of ultra-thin flexible glass involves multiple processes, and the glass needs to be cleaned. Due to the limitations of its own conditions, ultra-thin flexible glass is particularly prone to damage such as breakage during the cleaning process, which will cause product loss and reduce product yield and production efficiency. Therefore, a single-sided cleaning mode is generally used, in which an adsorption device is used to adsorb and fix the ultra-thin flexible glass, and then the glass is cleaned by a roller brush. However, this cleaning method is low in efficiency, especially when the size of the glass is small, the efficiency of single-sided cleaning after adsorption is particularly low. SUMMARY

[0004] In view of the above defects or deficiencies in the prior art, it is desirable to provide a double-sided cleaning device for ultra-thin glass.

[0005] In the first aspect, a double-sided cleaning device for ultra-thin glass is provided, comprising:

[0006] A first cleaning assembly has a first cleaning element on it,

[0007] A second cleaning assembly has a second cleaning element on it, the second cleaning element is arranged opposite to the first cleaning element, and the first cleaning assembly and the second cleaning assembly include a cleaning area, the area of the cleaning area is greater than the ultra-thin glass to be cleaned.

[0008] The first cleaning element and the second cleaning element move in the cleaning area, and the moving direction of the first cleaning element and the second cleaning element is opposite, and the moving speed is the same.

[0009] As an implementable way, the first cleaning assembly and the second cleaning assembly further include a driving area, the driving area is located at least on one side of the cleaning area,

[0010] The driving area is provided with a first driving element for driving the first cleaning assembly, and a second driving element for driving the second cleaning assembly.

[0011] As an implementable manner, the first driving member is a first roller, and the second driving member is a second roller, the rotation speed of the first roller is equal to the rotation speed of the second roller, and the rotation direction of the first roller is the same as the rotation direction of the second roller.

[0012] As an implementable manner, the first roller and the second roller are arranged along the length direction of the driving area.

[0013] As an implementable manner, the first roller is arranged on both sides of the first cleaning assembly, used for tightening the first cleaning member, and the first roller can move in the direction of approaching or moving away from each other.

[0014] The second roller is arranged on both sides of the second cleaning assembly, used for tightening the second cleaning member, and the second roller can move in the direction of approaching or moving away from each other.

[0015] As an implementable manner, the cleaning area is divided into a plurality of sub-working areas, a plurality of the sub-working areas are arranged side by side and perpendicular to the moving direction, and a single ultra-thin glass is placed in one or a plurality of the sub-working areas.

[0016] As an implementable manner, the device comprises a feeding area, a working area and a discharging area arranged in sequence along the horizontal direction, the working area comprises the cleaning area and the driving area,

[0017] The first cleaning assembly can move in the direction of approaching or moving away from the second cleaning assembly,

[0018] The second cleaning assembly reciprocates between the feeding area, the working area and the discharging area.

[0019] As an implementable manner, the first cleaning assembly and the second cleaning assembly are rectangular in cross section.

[0020] As an implementable manner, further comprising a spraying assembly, the spraying assembly comprises at least a first spraying member and a second spraying member, the first spraying member is arranged above the first cleaning assembly and sprays towards the driving area, and the second spraying member is arranged below the second cleaning assembly and sprays towards the driving area.

[0021] The included angle between the first spraying member, the second spraying member and the cleaning assembly is 30°-60°.

[0022] As an implementable manner, the first cleaning member and / or the second cleaning member is an ultra-fine fiber cloth or a plane brush.

[0023] According to the technical scheme provided in the embodiment of the application, the two opposite cleaning assemblies are arranged, the to-be-cleaned ultra-thin glass is placed on the cleaning pieces of the cleaning assemblies, the cleaning pieces on both sides clean the ultra-thin glass at the same time, and the double-side cleaning of the ultra-thin glass is realized. In addition, the area of the cleaning area in the embodiment is larger than the area of the to-be-cleaned ultra-thin glass, so that the to-be-cleaned ultra-thin glass is covered by the first cleaning piece and the second cleaning piece, and the cleaning of the ultra-thin glass is realized. The ultra-thin glass is in a safe cleaning environment during the cleaning process, and other components cannot collide with or damage the ultra-thin glass, so that the safety and stability of the ultra-thin glass are ensured, and abnormal conditions such as breakage or damage of the ultra-thin glass are avoided. The cleaning efficiency is ensured, and the cleaning quality of the ultra-thin glass is also ensured. BRIEF DESCRIPTION OF DRAWINGS

[0024] Other features, objects, and advantages of the application will become more apparent from the following detailed description of non-limiting embodiments made with reference to the drawings:

[0025] Figure 1 FIG. 1 is a structure schematic diagram of a double-side cleaning device for ultra-thin glass in an embodiment;

[0026] Figure 2 FIG. 2 is a structure schematic diagram of a cleaning device in another embodiment;

[0027] Figure 3 FIG. 3 is a top view schematic diagram of a second cleaning assembly in the embodiment.

[0028] REFERENCE SIGNS:

[0029] First cleaning assembly-10, first cleaning piece-11, first driving piece-12,

[0030] Second cleaning assembly-20, second cleaning piece-21, second driving piece-22,

[0031] To-be-cleaned ultra-thin glass-30, working area-A, cleaning area-A1,

[0032] Driving area-A2, feeding area-B, discharging area-C,

[0033] Sub-working area-A12, first spraying piece-31, second spraying piece-32. DETAILED DESCRIPTION

[0034] The application will be further described in detail below with reference to the drawings and embodiments. It can be understood that the specific embodiments described herein are only used to explain the related utility model, and are not a limitation on the utility model. In addition, it should be noted that, in order to facilitate the description, only the parts related to the utility model are shown in the drawings.

[0035] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other in the case of no conflict. The present application will be described in detail below with reference to the drawings and in combination with the embodiments.

[0036] Please refer to Figure 1 The embodiment provides a double-sided cleaning device for ultra-thin glass, comprising: a first cleaning assembly 10, the first cleaning assembly 10 is provided with a first cleaning element 11,

[0037] a second cleaning assembly 20, the second cleaning assembly 20 is provided with a second cleaning element 21, the second cleaning element 21 is arranged opposite to the first cleaning element 11, the first cleaning assembly 10 and the second cleaning assembly 20 comprise a cleaning area A1, the area of the cleaning area A1 is greater than the ultra-thin glass 30 to be cleaned;

[0038] The first cleaning element 11 and the second cleaning element 21 move in the cleaning area A1, and the moving direction of the first cleaning element 11 and the second cleaning element 21 is opposite, and the moving speed is the same.

[0039] The device in the embodiment places the ultra-thin glass to be cleaned 30 on the cleaning element of the cleaning assembly, and simultaneously cleans the ultra-thin glass through the cleaning elements on both sides, so that the double-sided cleaning of the ultra-thin glass is realized. In addition, the area of the cleaning area A1 in the embodiment is greater than the area of the ultra-thin glass to be cleaned, so that the ultra-thin glass to be cleaned 30 is covered by the first cleaning element 11 and the second cleaning element 21, and the cleaning of the ultra-thin glass is realized. The ultra-thin glass is in a safe cleaning environment during the cleaning process, and will not be collided and damaged by other components, so that the safety and stability of the ultra-thin glass are ensured, and abnormal conditions such as breakage or damage of the ultra-thin glass are avoided. The cleaning efficiency is ensured, and the cleaning quality of the ultra-thin glass is also ensured.

[0040] Reference Figure 1As shown, the device is provided with two cleaning assemblies, the upper one being a first cleaning assembly 10 and the lower one being a second cleaning assembly 20, and a cleaning area A1 is arranged between the two cleaning assemblies. The ultra-thin glass is placed in the cleaning area A1, and the distance between the first cleaning assembly 10 and the second cleaning assembly 20 is adjusted so as to be suitable for the ultra-thin glass, which can ensure that the ultra-thin glass is cleaned completely without being damaged due to excessive pressure. Both the first cleaning assembly 10 and the second cleaning assembly 20 are provided in a flat form, and a first cleaning member 11 and a second cleaning member 21 are arranged on the two sides of the ultra-thin glass, respectively. The two cleaning members are movable, and the relative movement between the two cleaning members and the ultra-thin glass can clean the surface of the ultra-thin glass. When the first cleaning member 11 and the second cleaning member 21 move at the same speed and in opposite directions, the ultra-thin glass in the middle is in a relatively static state and is cleaned by the two cleaning members from above and below, which can ensure the cleaning efficiency of both sides. In addition, if a plurality of ultra-thin glasses are placed in the cleaning area A1 for cleaning, the arrangement form and the cleaning method can ensure that there is no relative movement between the plurality of ultra-thin glasses, and the plurality of ultra-thin glasses can be cleaned in the given area without affecting each other and being damaged due to collision.

[0041] Optionally, the first cleaning assembly 10 and the second cleaning assembly 20 further comprise a driving area A2, and the driving area A2 is arranged at least on one side of the cleaning area,

[0042] The driving area A2 is provided with a first driving member 12 for driving the first cleaning assembly 10 and a second driving member 22 for driving the second cleaning assembly 20.

[0043] Reference Figure 1 and Figure 2 As shown, the two cleaning assemblies in the embodiment are arranged oppositely to clean the ultra-thin glass placed therebetween by friction. Driving devices are arranged on the respective cleaning assemblies to drive the corresponding cleaning members to move and achieve the cleaning effect. The driving devices are arranged in the corresponding driving areas A2, and the driving areas A2 are arranged beside the cleaning areas without affecting the cleaning operation of the cleaning areas. The arrangement position of the driving areas A2 has no certain connection with the moving direction of the cleaning surfaces, and the driving areas A2 can be arranged on the side of the moving direction of the cleaning surfaces or on the non-moving direction of the cleaning surfaces, which is determined according to the material of the cleaning surface and the spatial layout of the whole device.

[0044] Optionally, the first driving member 12 is a first roller, the second driving member 22 is a second roller, the rotating speed of the first roller is equal to the rotating speed of the second roller, and the rotating direction of the first roller is the same as the rotating direction of the second roller.

[0045] The embodiment Figure 1The present application provides a cleaning assembly, which comprises a first cleaning assembly 10 and a second cleaning assembly 20, wherein the first cleaning assembly 10 comprises a first cleaning member 11 and a first roller 12, the second cleaning assembly 20 comprises a second cleaning member 21 and a second roller 22, and the first roller 12 and the second roller 22 are arranged at two ends of the cleaning member respectively. Figure 1 The rotating directions of the first roller and the second roller are the same, so that the moving directions of the two cleaning members are opposite, and the ultra-thin glass is provided with forces in two different directions so as to stay in the cleaning area A1 for cleaning.

[0046] In addition, the present application provides another cleaning assembly, which comprises a first cleaning assembly 10 and a second cleaning assembly 20, wherein the first cleaning assembly 10 comprises a first cleaning member 11 and a first roller 12, the second cleaning assembly 20 comprises a second cleaning member 21 and a second roller 22, and the first roller 12 and the second roller 22 are arranged at two ends of the cleaning member respectively. Figure 2 The rotating directions of the first roller and the second roller are the same, so that the moving directions of the two cleaning members are opposite, and the ultra-thin glass is provided with forces in two different directions so as to stay in the cleaning area A1 for cleaning. Figure 1 The rotating directions of the first roller and the second roller are the same, so that the moving directions of the two cleaning members are opposite, and the ultra-thin glass is provided with forces in two different directions so as to stay in the cleaning area A1 for cleaning. Figure 2 The rotating directions of the first roller and the second roller are the same, so that the moving directions of the two cleaning members are opposite, and the ultra-thin glass is provided with forces in two different directions so as to stay in the cleaning area A1 for cleaning.

[0047] Optionally, the first roller and the second roller are arranged along the length direction of the driving area A2.

[0048] As shown in FIG. 1, a top view or a top sectional view of the second cleaning assembly 20 is given, and the first roller and the second roller are arranged along the length direction of the driving area A2, so that the cleaning members can be driven and controlled at two sides, the moving and cleaning effects of the cleaning members are better, and the cleaning efficiency of each part of the cleaning members is ensured. Figure 3 Optionally, the first roller is arranged at two sides of the first cleaning assembly 10, and is used for tightening the first cleaning member 11, and the first roller can move along the direction of approaching or moving away from each other.

[0049] The second roller is arranged at two sides of the second cleaning assembly 20, and is used for tightening the second cleaning member 21, and the second roller can move along the direction of approaching or moving away from each other.

[0050]

[0051] ​This embodiment provides a specific method for driving the first cleaning component 11 and the second cleaning component 21 by means of the first roller and the second roller respectively. The two first rollers and the two second rollers are set at both ends. In addition to the driving function, the cleaning components of the first cleaning assembly 10 and the second cleaning assembly 20 can also be fixed by means of the corresponding rollers to ensure that each cleaning component is in good condition and that no additional pressure is generated on the ultra-thin glass during the cleaning process, so as to ensure the safety of the ultra-thin glass cleaning process.

[0052] Furthermore, in this embodiment, the first or second roller used for fixing and rotating can also be configured with an adjustable spacing structure, that is, one or both of the first rollers can be configured to be movable, and the second roller can also be configured in the same way. This allows the device provided in this application to be applicable to more different sizes of ultra-thin glass. When the production line needs to change the product model, it is not necessary to replace the cleaning device. Instead, the device can be adapted to different product models by adjusting the corresponding spacing and replacing the parts. This makes the device applicable to more scenarios and saves production resources.

[0053] Optionally, the cleaning area A1 is divided into multiple sub-working areas A12, which are arranged side by side and perpendicular to the moving direction, and a single ultra-thin glass is placed in one or more sub-working areas A12.

[0054] like Figure 3 As shown in the figure, this embodiment further divides the cleaning area A1 into multiple sub-working areas A12. Each sub-working area A12 shown in the figure represents a virtual region, which can be adjusted according to the size of the product. When the current cleaning requirement is for small-sized, ultra-thin glass, the cleaning area A1 can be divided into... Figure 3 The diagram shows multiple sub-working areas A12. After placing one ultra-thin glass unit in each sub-working area A12, sufficient space must be ensured around the ultra-thin glass to prevent mutual interference. Furthermore, this embodiment further divides the sub-working areas A12 according to a direction perpendicular to the direction of movement. During the cleaning process, if the ultra-thin glass units shift in the direction of movement, adjacent ultra-thin glass units will not affect each other, eliminating collisions and effectively ensuring the integrity of the ultra-thin glass. Optionally, the device includes a loading area B, a working area A1, and a unloading area C arranged sequentially along a horizontal direction. The working area A1 includes the cleaning area A1 and the driving area A2.

[0055] The first cleaning component 10 can move in a direction that is closer to or farther away from the second cleaning component 20.

[0056] The second cleaning component 20 moves back and forth between the loading area B, the working area and the unloading area C.

[0057] like Figure 1 As shown, in this embodiment, the second cleaning component 20 is configured to be horizontally movable, and the first cleaning component 10 is configured to be vertically movable. The second cleaning component 20 moves to the loading area B so that the robot or suction cup can move the ultra-thin glass to be cleaned onto the first cleaning component 10. Then, the second cleaning component 20 moves to the working area A1, and the first cleaning component 10 moves downward to a suitable position to cooperate with the second cleaning component 20 to clean the current ultra-thin glass. After cleaning, the first cleaning component 10 moves upward to leave room for the second cleaning component 20 to move without damaging the ultra-thin glass. The second cleaning component 20 then moves to the unloading area C, and at the same time, the robot or suction cup removes the cleaned ultra-thin glass, completing one cleaning process. Then, the above steps can be repeated.

[0058] This embodiment only provides the operation mode of the first cleaning component 10 and the second cleaning component 20, and the way the first cleaning component 10 and the second cleaning component 20 clean the ultra-thin glass. The specific driving mode of the first cleaning component 10 and the second cleaning component 20 is not specifically limited. For example, but not limited to, a drive motor and a track are used. A track is installed below the first cleaning component 10. The drive motor drives the track to move the first cleaning component 10 in the horizontal direction, so as to realize the movement of the first cleaning component 10 between the loading area B, the working area and the unloading area C. The second cleaning component 20 can also be controlled by another drive motor and a track. The second cleaning component 20 is driven by another drive motor to realize the reciprocating movement of the second cleaning component 20 in the vertical direction, so that the second cleaning component 20 can cooperate with the first cleaning component 10 to clean the ultra-thin glass.

[0059] This embodiment preferably uses a servo motor for control, which is more accurate and precise. The working position is determined according to the different dimensions of the ultra-thin glass, such as the dimensions of the first cleaning component 10 and the second cleaning component 20, the range of the cleaning area A1 on the first and second cleaning components 10 and 20, and the setting of the distance between the first and second cleaning components 10, etc. The distance between the first cleaning component 10 and the second cleaning component 20 needs to be fine-tuned according to the different thicknesses of the ultra-thin glass. This can be based on practical experience, or corresponding displacement sensors can be set on the first or second component to facilitate precise adjustment of the distance.

[0060] Optionally, the first cleaning component 10 and the second cleaning component 20 have rectangular cross-sections.

[0061] In this embodiment, each cleaning component is preferably set to a regular shape to facilitate area division and drive control.

[0062] Furthermore, it also includes a spray assembly, which includes at least a first spray element 31 and a second spray element 32. The first spray element 31 is disposed above the first cleaning assembly 10 and sprays towards the drive area, and the second spray element 32 is disposed below the second cleaning assembly 20 and sprays towards the drive area A2.

[0063] The included angle between the first spray component 31, the second spray component 32 and the cleaning assembly is 30°-60°.

[0064] In this embodiment, the cleaning of ultra-thin glass is carried out by spraying. Therefore, a spraying assembly is provided on the device, with at least one set of spray elements, respectively positioned above the first cleaning assembly and below the second cleaning assembly. The first spray element 31 and the second spray element 32 spray the corresponding driving area A2, ensuring that the sprayed cleaning liquid does not directly act on the cleaning position or the ultra-thin glass at the cleaning position, thus avoiding any other pressure impact on the ultra-thin glass and ensuring its integrity, making it less prone to breakage. Simultaneously, in this embodiment, the first spray element 31 and the second spray element 32 are configured to spray at an angle. The angle between each spray element and the corresponding cleaning assembly is angle α in the figure, set to 30°-60°, preferably 30°. Furthermore, the spraying direction of each spray element is preferably opposite to the moving direction of the corresponding cleaning assembly. For example… Figure 1 The drive rollers on the first and second cleaning components rotate clockwise, causing the first cleaning component to move upwards to the right and the second cleaning component to move downwards to the left. Correspondingly, the first spray element 31 is configured to spray to the left, and the second spray element 32 is configured to spray to the right. The inclined spray elements reduce water mist rebound, resulting in better cleaning of the ultra-thin glass. Furthermore, appropriate protective covers can be manufactured according to actual needs to prevent liquid splashing, and the spray direction of each spray element and the movement direction of the cleaning components can be adjusted according to actual conditions.

[0065] In this embodiment, the number of spray components can be increased according to the cleaning effect of ultra-thin glass. Multiple spray components are arranged side by side above the first cleaning component or below the second cleaning component, and the angles of each spray component are set to be the same or not exactly the same.

[0066] Optionally, the first cleaning component 11 and / or the second cleaning component 21 may be a microfiber cloth or a flat brush.

[0067] The material of each cleaning piece in the embodiment is various, and mainly selected from products with good cleaning effect and without excessive pressure on the ultra-thin glass, such as superfine fiber cloth or flat brush, which can form different cleaning structures shown in the drawings, wherein the static friction coefficient between the cleaning piece and the ultra-thin glass is 0.25-0.35N / m 2 , the dynamic friction coefficient is 0.15-0.2N / m 2 , and in order to ensure that the cleaning product can be stretched and fixed on the driving piece, the tensile strength of the corresponding product is ≥500N / CM. In order to ensure the cleaning effect, whether it is superfine fiber cloth or flat brush, it needs to be set to be relatively dense to ensure the cleaning effect of the ultra-thin glass.

[0068] In the above embodiment, the ultra-thin glass can be cleaned on both sides, and the ultra-thin glass is in a safe cleaning environment during the cleaning process, without collision and damage to other components, the ultra-thin glass is safe and stable, without abnormal conditions such as breaking or damaging of the ultra-thin glass, ensuring the cleaning efficiency, and the cleaning quality of the ultra-thin glass is also guaranteed.

[0069] It should be understood that the above-mentioned terms such as "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application; the orientation terms "inner" and "outer" refer to the inner and outer of the contour of each component. In addition, the terms "first" and "second" are only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features. Therefore, the features limited by "first" and "second" can explicitly or implicitly include one or more of the features.

[0070] For purposes of the description hereinafter, spatial or directional terms, for example, "above", "below", "upper", "lower", "top", "bottom", "over", "under", "left", "right" and the like, relate to the application as it is shown in the drawings, and are used in connection with the exemplary embodiments of the application. It is to be understood, however, that the application can assume different variations, and, as such, other terms of description can be used in relation to the application without departing from the spirit of the application. For example, the term "above" can include both the above and below orientations. The application can be oriented in the opposite orientation, for example, "above" can include "above" and "below". Such terms of description are used in connection with the exemplary embodiments of the application, and are in no way intended to limit the scope of the application.

[0071] The above description is only preferred embodiments of the present application and the technical principles used. Those skilled in the art should understand that the scope of the utility model disclosed in the present application is not limited to the technical solutions formed by the specific combinations of the above technical features, and should also cover other technical solutions formed by any combination of the above technical features or equivalent features without departing from the utility model concept. For example, the above features can be replaced with the technical features disclosed in the present application (but not limited to) having similar functions to form technical solutions.

Claims

1. A double-sided cleaning device for ultra-thin glass, characterized in that, include: A first cleaning assembly, wherein the first cleaning assembly has a first cleaning element. A second cleaning assembly has a second cleaning component, which is disposed opposite to the first cleaning component. The first and second cleaning assemblies include a cleaning area, the area of ​​which is larger than the ultra-thin glass to be cleaned. The first cleaning component and the second cleaning component move in the cleaning area, and the first cleaning component and the second cleaning component move in opposite directions and at the same speed.

2. The double-sided cleaning device for ultra-thin glass according to claim 1, characterized in that, The first cleaning assembly and the second cleaning assembly further include a driving region, the driving region being located at least on one side of the cleaning region. The driving area is provided with a first driving component for driving the first cleaning component and a second driving component for driving the second cleaning component.

3. The double-sided cleaning device for ultra-thin glass according to claim 2, characterized in that, The first driving component is a first roller, and the second driving component is a second roller. The rotational speed of the first roller is equal to the rotational speed of the second roller, and the rotational direction of the first roller is the same as that of the second roller.

4. The double-sided cleaning device for ultra-thin glass according to claim 3, characterized in that, The first roller and the second roller are arranged to extend along the length direction of the drive area.

5. The double-sided cleaning device for ultra-thin glass according to claim 3, characterized in that, The first rollers are disposed on both sides of the first cleaning assembly to tighten the first cleaning component, and the first rollers can move in a direction that moves closer to or further away from each other; The second rollers are disposed on both sides of the second cleaning assembly to tighten the second cleaning component, and the second rollers can move in a direction that moves closer to or further away from each other.

6. The double-sided cleaning device for ultra-thin glass according to claim 1, characterized in that, The cleaning area is divided into multiple sub-working areas, which are arranged side by side and perpendicular to the direction of movement. A single ultra-thin glass is placed in one or more of the sub-working areas.

7. The double-sided cleaning device for ultra-thin glass according to claim 2, characterized in that, The device includes a loading area, a working area, and a unloading area arranged sequentially along a horizontal direction. The working area includes a cleaning area and a driving area. The first cleaning component can move in a direction that is closer to or farther away from the second cleaning component. The second cleaning component moves back and forth between the loading area, the working area, and the unloading area.

8. The double-sided cleaning device for ultra-thin glass according to claim 1, characterized in that, The first cleaning component and the second cleaning component have rectangular cross-sections.

9. The double-sided cleaning device for ultra-thin glass according to claim 2, characterized in that, It also includes a spray assembly, which includes at least a first spray element and a second spray element. The first spray element is disposed above the first cleaning assembly and sprays towards the drive area, and the second spray element is disposed below the second cleaning assembly and sprays towards the drive area. The included angle between the first spray element, the second spray element and the cleaning assembly is 30°-60°.

10. The double-sided cleaning device for ultra-thin glass according to claim 1, characterized in that, The first cleaning component and / or the second cleaning component is a microfiber cloth or a flat brush.

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