Glass cleaning device
By introducing a positioning plate and a conveying assembly into the glass cleaning device, the problem of stacking caused by inaccurate feeding was solved, achieving accurate positioning and thorough cleaning of the glass plates, thus improving production efficiency and product quality.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-05
- Publication Date
- 2026-03-20
AI Technical Summary
When feeding materials, it is difficult for the staff to accurately control the position of the glass plates, resulting in the glass plates being placed crookedly, which affects the cleaning effect and may cause the glass plates to overlap, reducing the product yield and increasing the production cost.
Design a glass cleaning device comprising multiple sets of transmission components and positioning plates. The transmission components consist of roller shafts and roller bodies. The positioning plates are arranged opposite each other in a second direction and have through grooves for positioning glass plates. Adjustment grooves and stops are used to adjust and prevent stacking of glass plates, ensuring that the glass plates are transported along a prescribed route.
By coordinating the positioning plate and the transmission components, the glass plates are placed accurately, avoiding overlapping and roller marks, improving the cleaning effect, increasing product yield and production capacity, and reducing backwashing rate and equipment costs.
Smart Images
Figure CN224010761U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present disclosure relates to the technical field of glass cleaning machines, in particular to a glass cleaning device. BACKGROUND
[0002] At present, the glass cleaning machine is a special equipment for cleaning the surface of the glass before deep processing processes such as mirror making, vacuum coating, tempering, heat bending, and hollow glass splicing.
[0003] When cleaning the glass, the glass plate is directly placed on the feeding roller of the feeding area of the flat plate cleaning machine; however, the feeding personnel cannot accurately control the position when placing the glass plate, which often causes the product to be placed obliquely. This oblique placement method is easy to cause the laminating phenomenon in the cleaning process, which causes the glass plate to have the roller mark and other problems, and the oblique placement will cause the position of the glass plate to be not fixed, which will also affect the cleaning effect of the glass plate. These incomplete cleaning needs to be cleaned again, which reduces the yield of the product, and the frequent product backwashing not only increases the production cost, but also seriously affects the production capacity. CONTENT OF THE INVENTION
[0004] One of the technical problems to be solved by the present disclosure is that the feeding personnel cannot accurately control the position when placing the glass plate, which often causes the product to be placed obliquely, affecting the cleaning effect of the glass plate.
[0005] To solve the above technical problems, the present disclosure provides a glass cleaning device, which comprises: a cleaning machine body comprising a feeding surface located in a feeding area;
[0006] a plurality of transmission assemblies are arranged in the first direction on the top side of the feeding surface, the transmission assembly comprises: a roller shaft and a plurality of roller bodies, the roller shaft extends in the second direction and its end is used to connect a driving mechanism, the plurality of roller bodies are arranged on the roller shaft and used to convey the glass plate to be cleaned; and
[0007] two positioning plates are oppositely arranged in the second direction and movably mounted on the feeding surface, the positioning plate has a through slot in the first direction and corresponding to each roller shaft, so that the positioning plate avoids the roller shaft and is placed between the adjacent roller bodies in the second direction, the opposite surfaces of the two positioning plates are positioning surfaces for contacting and positioning the glass plate to be cleaned;
[0008] wherein the first direction and the second direction are perpendicular to each other and parallel to the feeding surface.
[0009] In some embodiments, at least two adjusting grooves extending in the second direction are arranged on the feeding surface, and the adjusting grooves are located between the adjacent two groups of transmission assemblies.
[0010] The bottom of each of the two positioning plates is provided with an adjusting slider corresponding to and matched with each adjusting groove.
[0011] In some embodiments, there is one adjusting groove corresponding to each of the two groups of transmission components respectively.
[0012] In some embodiments, the adjusting groove is provided with a blocking part on each side in the axial direction corresponding to each roller body, for blocking the sliding of the adjusting slider.
[0013] In some embodiments, the through groove extends in the direction perpendicular to the feeding surface and communicates with the top surface of the positioning plate.
[0014] In some embodiments, the through groove extends in the direction perpendicular to the feeding surface and communicates with the bottom surface of the positioning plate.
[0015] In some embodiments, the width of the through groove in the second direction gradually increases from the groove bottom to the groove opening.
[0016] In some embodiments, the positioning plate comprises a main plate member and a base plate member, the base plate member is arranged at the bottom of the main plate member, the size of the base plate member in the first direction is greater than the size of the main plate member in the direction, and the size of the base plate member in the direction perpendicular to the feeding surface is less than the height interval between the roller body and the feeding surface.
[0017] In some embodiments, the positioning surface is movably provided with a stopper, the stopper is higher than the conveying surface formed by the roller bodies of the multiple groups of transmission components for conveying the glass to be cleaned, and the interval between the stopper and the conveying surface is greater than the thickness of one glass plate to be cleaned and less than the laminated thickness of two glass plates to be cleaned.
[0018] In some embodiments, the positioning surface is provided with multiple stoppers, the positions of the stoppers on the positioning surface in the direction perpendicular to the feeding surface are adjustable.
[0019] Through the above technical solutions, the glass cleaning device provided by the present disclosure can ensure that the placement position of the glass to be cleaned is accurate when the feeding personnel places the glass to be cleaned on the positioning surface of the two positioning plates, so that the glass to be cleaned can be conveyed to the cleaning process and further conveyed to the unloading area for inspection according to the specified route through the cooperation of the multiple groups of transmission components. During the cleaning process, the glass to be cleaned is less likely to be laminated, so that there is no phenomenon such as roller mark, the cleaning of the glass to be cleaned is more thorough, the production yield and the production capacity are improved, the backwashing rate is reduced, the equipment cost is reduced, and the production efficiency is obviously improved. BRIEF DESCRIPTION OF DRAWINGS
[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present disclosure or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description. Obviously, the drawings in the following description are only some embodiments of the present disclosure, and for those skilled in the art, other drawings can also be obtained from these drawings without creative effort.
[0021] Figure 1 is a structural schematic diagram of a glass cleaning device disclosed by the embodiments of the present disclosure;
[0022] Figure 2 is a partial structural schematic diagram of another glass cleaning device disclosed by the embodiments of the present disclosure.
[0023] Legend of reference signs:
[0024] 1, cleaning machine body; 101, feeding area; 101a, feeding surface; 102, adjusting groove; 103, blocking part; 2, transmission assembly; 21, roller shaft; 22, roller body; 3, positioning plate; 301, through groove; a, first direction; b, second direction. DETAILED DESCRIPTION
[0025] The embodiments of the present disclosure will be further described in detail below in combination with the drawings and embodiments. The detailed description of the following embodiments and the drawings are used to exemplarily illustrate the principles of the present disclosure, but cannot be used to limit the scope of the present disclosure, and the present disclosure can be implemented in many different forms, and is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.
[0026] The present disclosure provides these embodiments in order to make the present disclosure thorough and complete, and fully express the scope of the present disclosure to those skilled in the art. It should be noted that: unless otherwise specifically stated, the relative arrangement of components and steps, the composition of materials, numerical expressions and values set forth in these embodiments should be interpreted as merely exemplary, and not as a limitation.
[0027] It should be noted that, in the description of the present disclosure, unless otherwise specified, the meaning of "a plurality of" is greater than or equal to two; the orientations or positional relationships indicated by the terms "upper", "lower", "left", "right", "inner", "outer" and the like are only for facilitating the description of the present disclosure and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present disclosure. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.
[0028] In addition, the "first", "second", and similar words used in the disclosure do not represent any order, number or importance, but are only used to distinguish different parts. "Vertical" is not strictly vertical, but within the allowable range of error. "Parallel" is not strictly parallel, but within the allowable range of error. "Include" or "contain" and similar words mean that the elements before the word cover the elements listed after the word, and do not exclude the possibility of also covering other elements.
[0029] It should also be noted that in the description of the present disclosure, unless otherwise explicitly specified and limited, the terms "mount", "connect", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be directly connected, or indirectly connected through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in the present disclosure can be understood according to the specific circumstances. When it is described that a specific device is located between a first device and a second device, there can be or can not be an intermediate device between the specific device and the first device or the second device.
[0030] All terms used in the present disclosure have the same meaning as understood by those skilled in the art to which the present disclosure belongs, unless otherwise specifically defined. It should also be understood that terms defined in general dictionaries should be interpreted to have meanings consistent with their meanings in the context of the relevant art, and should not be interpreted in an idealized or excessively formalized sense, unless otherwise defined herein.
[0031] Techniques, methods, and devices known to those skilled in the relevant art can not be discussed in detail, but in appropriate cases, the techniques, methods, and devices should be considered as part of the specification.
[0032] Embodiment one
[0033] With reference to the drawings, the embodiment one of the utility model provides a glass cleaning device, the glass cleaning device includes: cleaning machine body 1, it includes in the feeding area 101 feeding surface 101a; multiple sets of transmission assembly 2, interval arrangement is in the top side of feeding surface 101a along the first direction a, transmission assembly 2 includes: gyro wheel axle 21 and multiple gyro wheel bodies 22, gyro wheel axle 21 extends along the second direction b and its end part is used to connect driving mechanism, multiple gyro wheel bodies 22 interval arrangement is on gyro wheel axle 21, for conveying the glass plate (not shown in drawing) to be cleaned;And two positioning plates 3, two are oppositely arranged in the second direction b and movably installed on feeding surface 101a, positioning plate 3 has the through groove 301 along the first direction a and has corresponding through groove 301 with each gyro wheel axle 21, to make positioning plate 3 avoid gyro wheel axle 21 and be placed between adjacent gyro wheel bodies 22 in the second direction b, the opposite surface of two positioning plates 3 is positioning face, for contacting and positioning the glass plate to be cleaned;Wherein, the first direction a and the second direction b are perpendicular to each other, and are parallel to feeding surface 101a.
[0034] Specifically, the glass cleaning device provided by the embodiment can be a flat plate cleaning machine for cleaning the glass plate to be cleaned.The structure of the cleaning device mainly includes: a cleaning machine body 1, a plurality of transmission assemblies 2 located in the feeding area 101 of the cleaning machine body 1, and two positioning plates 3.The cleaning machine body 1 is the main structure of the cleaning device, and the feeding area 101 is used for feeding the glass plate to be cleaned by the feeding personnel.The feeding personnel places the glass plate to be cleaned on the plurality of transmission assemblies 2, which can convey the glass plate to be cleaned by the gyro wheel bodies 22.During the feeding process, the two positioning plates 3 can assist in positioning the glass plate to be cleaned, which can avoid the occurrence of adverse phenomena such as lamination during the cleaning process caused by the feeding personnel placing the glass plate to be cleaned askew, so as to enable the glass plate to be cleaned to be conveyed along the correct position and route, and ensure good cleaning effect.
[0035] The cleaning machine body 1 includes a feeding area 101, which can be provided with a groove.The groove has a groove bottom, which is a feeding surface 101a, and the groove also includes two groove walls oppositely arranged in the second direction b.The two groove walls can be used to install the transmission assembly 2.
[0036] In order to complete the flow of the glass plate to be cleaned from the loading area 101 to the cleaning process, a plurality of transmission assemblies 2 are arranged in the loading area 101, and the plurality of transmission assemblies 2 are arranged in the first direction a and located on the top side of the loading surface 101a, and are spaced apart from the loading surface 101a. The first direction a can be perpendicular to the second direction b, and the first direction a and the second direction b can be parallel to the loading surface 101a; each transmission assembly 2 includes a roller shaft 21 and a plurality of roller bodies 22, the roller shaft 21 can be arranged as an axial structure extending in the second direction b, and the cross-sectional shape can be but not limited to circular, and at least one end of the roller shaft 21 can be connected to a driving mechanism for driving the rotation of the roller shaft 21, and the driving mechanism can be located inside the cleaning machine body 1, that is, the two ends of the roller shaft 21 can respectively penetrate the two slot walls of the loading area 101 and extend to the inside of the cleaning machine body 1 to be connected with the driving mechanism, and can work with the driving mechanism to enable the transmission assembly 2 to stably and continuously convey the glass plate to be cleaned from the loading area 101 to the subsequent cleaning process; a plurality of roller bodies 22 can be arranged on the roller shaft 21 in the second direction b, and each roller body 22 is equal in size and coaxially arranged with the roller shaft 21, and the roller bodies 22 of the plurality of transmission assemblies 2 form a conveying surface, which can be used to support and convey the glass plate to be cleaned, and the conveying direction is the first direction a.
[0037] In order to avoid the situation that the person placing the glass plate to be cleaned in the loading area 101 is placed obliquely, the technical scheme adopted by the utility model is that two positioning plates 3 are arranged on the loading surface 101a, the two positioning plates 3 are arranged opposite to each other in the second direction b, and are respectively perpendicular to the loading surface 101a, the opposite surfaces of the two positioning plates 3 are positioning surfaces, and the spacing between the two positioning surfaces is adapted to the width of the glass plate to be cleaned; in order to avoid affecting the work of the transmission assembly 2, a through groove 301 corresponding to the roller shaft 21 of each transmission assembly 2 is arranged on the positioning plate 3, so that the positioning plate 3 avoids each roller shaft 21 and is located between adjacent roller bodies 22 in the second direction b; in order to use different widths of the glass plate to be cleaned, the positioning plate 3 can be movably mounted to the loading surface 101a, that is, the position of the positioning plate 3 on the positioning surface can be adjusted, and by adjusting the position of the positioning plate 3 in the second direction b, the positioning plate 3 can be adapted to the positioning of the glass plate to be cleaned with different widths. The movable connection between the positioning plate 3 and the loading surface 101a is not limited to one kind, which will be described in detail below.
[0038] According to the above list, the utility model discloses a kind of cleaning device, and feeding personnel places the glass plate to be cleaned, and the two sides of the glass plate to be cleaned are respectively relied on the positioning face of two positioning plates 3, can ensure that the placement position of the glass plate to be cleaned is accurate, so that the glass plate to be cleaned can be conveyed to cleaning process and further conveyed to unloading area for inspection by the cooperation of multiple transmission assemblies 2, in the cleaning process, it can be ensured that the glass to be cleaned is not prone to laminated sheet condition, so that there is no phenomenon such as roller mark, so that the glass plate to be cleaned is cleaned more thoroughly, improve product production yield and capacity quantity, reduce backwashing rate, reduce equipment cost, significantly improve production efficiency.
[0039] Reference attached Figure 1 In specific implementation, at least two adjusting grooves 102 extending along the second direction b are arranged on the feeding surface 101a, and the adjusting groove 102 is located between the adjacent two groups of transmission assemblies 2; the bottom of the two positioning plates 3 is respectively provided with an adjusting block corresponding to each adjusting groove 102 and matched with the adjusting groove 102.
[0040] Specifically, in order to realize the movable connection of the positioning plate 3 and the feeding surface 101a and the reliable adjustment of the position of the positioning plate 3, the technical scheme adopted by the utility model can be that at least two adjusting grooves 102 extending along the second direction b are arranged on the feeding surface 101a, the cross-sectional shape of the adjusting groove 102 can be rectangular and the top side is open, the extension length of the adjusting groove 102 in the second direction b can be matched with the length of the feeding surface 101a in the direction, and each adjusting groove 102 is located between the adjacent two groups of transmission assemblies 2, but not limited to this; correspondingly, an adjusting block corresponding to each adjusting groove 102 can be arranged on the bottom surface of the positioning plate 3, the size of the adjusting block in the first direction a is matched with the size of the adjusting groove 102 in the direction, and the adjusting block can reciprocate in the second direction b in the adjusting groove 102, so that the position of the positioning plate 3 in the second direction b can be adjusted, and when the position interferes with the roller body 22, the positioning plate 3 can be detached from the feeding surface 101a and installed at the corresponding position; such design can realize the convenient adjustment and disassembly of the positioning plate 3.
[0041] Among them, in order to improve the stability of the positioning plate 3 during adjustment and installation, a plurality of adjusting grooves 102 can be arranged, and one adjusting groove 102 is arranged between any two groups of transmission assemblies 2, and a plurality of adjusting blocks can be arranged on the bottom of the positioning plate 3 and correspond to the positions of the plurality of adjusting grooves 102 one by one.
[0042] Reference attached Figure 1 In specific implementation, the adjusting groove 102 is provided with a blocking part 103 on both sides corresponding to the axial direction of each roller body 22, for blocking the sliding of the adjusting block.
[0043] Specifically, in order to avoid the collision between the positioning plate 3 and the roller body 22 during the adjustment of the positioning plate 3, the technical scheme of the utility model can set a blocking part 103 on the adjusting groove 102 corresponding to the axial position of each roller body 22 on both sides, which can be a block structure, but is not limited to this, so that the adjusting slide of the positioning plate 3 stops at the position of the blocking part 103 in the adjusting groove 102 and cannot slide further, at this time, the positioning plate 3 has a certain gap with the adjacent roller body 22 in the second direction b, which can avoid the collision between the positioning plate 3 and the roller body 22 and is beneficial to improve the service life of the device.
[0044] Reference is made to the accompanying drawings Figure 1 In specific implementation, the through groove 301 extends in a direction perpendicular to the feeding surface 101a and is communicated to the top surface of the positioning plate 3, or the through groove 301 extends in a direction perpendicular to the feeding surface 101a and is communicated to the bottom surface of the positioning plate 3.
[0045] Specifically, in order to realize the convenient and reliable cooperation between the positioning plate 3 and the multiple groups of transmission assemblies 2, the technical scheme of the utility model can set the through groove 301 to extend in a direction perpendicular to the feeding surface 101a and extend to the bottom surface or the top surface of the positioning plate 3 to form an opening on the bottom side or the top side of the positioning plate 3; when the through groove 301 extends to the bottom surface of the positioning plate 3, the multiple groups of transmission assemblies 2 can be installed first, and then the positioning plate 3 is installed to the feeding surface 101a, and the through groove 301 is correspondingly inserted to the roller shaft 21 during the installation process; or when the through groove 301 extends to the top surface of the positioning plate 3, the positioning plate 3 can be installed to the feeding surface 101a first, and then the multiple groups of transmission assemblies 2 are installed, and each roller shaft 21 is inserted through the corresponding through groove 301 during the installation, which is convenient and easy to operate.
[0046] The width of the through groove 301 in the second direction b can gradually increase from the groove bottom to the groove opening, which is more beneficial to the cooperation between the roller shaft 21 and the through groove 301, can avoid the mutual collision during the insertion of the two, and can reduce the installation difficulty.
[0047] In order to improve the stability of the positioning plate 3 in the sliding adjustment process, in specific implementation, the positioning plate 3 can be provided to include: a main plate body and a base plate body, the main plate body is arranged vertically to the feeding surface 101a and extends along the first direction a, the second direction b is the thickness direction of the main plate body, the base plate body is arranged at the bottom of the main plate body, and the size of the base plate body in the first direction a is greater than the size of the main plate body in the direction, which can improve the contact area of the positioning plate 3 and the feeding surface 101a, thereby improving the stability of the positioning plate 3 in the positioning or movement process on the feeding surface 101a; the size of the base plate body in the direction perpendicular to the feeding surface 101a is smaller than the height interval between the roller body 22 and the feeding surface 101a, which can avoid the interference of the base plate body to the rotation of the roller body 22, and can ensure the stability of the working of the conveying assembly 2.
[0048] Reference is made to the accompanying drawings Figure 1 In specific implementation, a stopper (not shown in the figure) is movably arranged on the positioning surface, the height of the stopper is higher than the conveying surface formed by the roller bodies 22 of the plurality of conveying assemblies 2 for conveying the to-be-cleaned glass, and the interval between the stopper and the conveying surface is greater than the thickness of one to-be-cleaned glass plate and smaller than the laminated thickness of two to-be-cleaned glass plates.
[0049] Specifically, in order to further avoid the laminating of the to-be-cleaned glass plates in the conveying process and affect the cleaning effect, in the technical scheme of the present application, a stopper can be arranged on the positioning surface of the positioning plate 3, and the stopper and the positioning surface can be movably connected, which can be slidingly connected, inserted, or connected in other ways. When the stopper is arranged, the height of the stopper is higher than the height of the conveying surface formed by the roller bodies 22 of the plurality of conveying assemblies 2 for conveying the to-be-cleaned glass, and the interval between the stopper and the conveying surface is greater than the thickness of one to-be-cleaned glass plate and smaller than the laminated thickness of two to-be-cleaned glass plates. In this way, even if the laminating occurs, the stopper can block the further conveying of the to-be-cleaned glass plate located at the upper part, and the continuous conveying of the to-be-cleaned glass plate after the laminating can be solved, and the cleaning effect can be improved.
[0050] In specific implementation, a plurality of stoppers are arranged on the positioning surface, and the plurality of stoppers are arranged at intervals along the first direction a on the positioning surface. The position of each stopper along the direction perpendicular to the feeding surface 101a on the positioning surface is adjustable, which is used to adapt to to-be-cleaned glass plates of different thicknesses, and the height of the stopper can be adjusted according to the thickness of the to-be-cleaned glass plate, thereby effectively avoiding the laminating problem of the to-be-cleaned glass plate in the conveying process.
[0051] So far, the embodiments of the present application have been described in detail. In order not to obscure the concept of the present application, some details known in the art are not described. Those skilled in the art can fully understand how to implement the technical solutions disclosed herein according to the above description.
[0052] While some specific embodiments of the present disclosure have been described in detail by way of examples, it should be understood that the examples are for illustration only and are not intended to limit the scope of the present disclosure. It should be understood that modifications and / or equivalent arrangements can be made to the above embodiments without departing from the scope and spirit of the present disclosure. In particular, the technical features mentioned in each of the above embodiments can be combined in any manner as long as there is no structural conflict.
Claims
1. A glass cleaning apparatus, characterized in that, include: The cleaning machine body (1) includes a feeding surface (101a) located in the feeding area (101); Multiple sets of conveying components (2) are spaced apart along a first direction (a) on the top side of the feeding surface (101a). Each conveying component (2) includes a roller shaft (21) and multiple roller bodies (22). The roller shaft (21) extends along a second direction (b) and its end is used to connect to a drive mechanism. The multiple roller bodies (22) are spaced apart on the roller shaft (21) for conveying glass plates to be cleaned. Two positioning plates (3) are arranged opposite each other in the second direction (b) and movably mounted on the loading surface (101a). The positioning plates (3) have through slots (301) that pass through in the first direction (a) and correspond to each roller shaft (21), so that the positioning plates (3) avoid the roller shafts (21) and are placed between adjacent roller bodies (22) in the second direction (b). The opposing surfaces of the two positioning plates (3) are positioning surfaces for contacting and positioning the glass plate to be cleaned. Wherein, the first direction (a) and the second direction (b) are perpendicular to each other and parallel to the loading surface (101a).
2. The glass cleaning apparatus according to claim 1, characterized in that, The feeding surface (101a) is provided with at least two adjusting grooves (102) extending along the second direction (b), and the adjusting grooves (102) are located between two adjacent sets of transmission components (2); The bottom of each of the two positioning plates (3) is provided with an adjustment slider that corresponds to and is adapted to each of the adjustment slots (102).
3. The glass cleaning apparatus according to claim 2, characterized in that, Each pair of the transmission components (2) is connected by an adjustment slot (102).
4. The cleaning apparatus according to claim 2 or 3, characterized in that, The adjustment groove (102) is provided with blocking parts (103) on both sides of the axial direction corresponding to each of the roller bodies (22) to prevent the sliding of the adjustment slider.
5. The glass cleaning apparatus according to claim 1, characterized in that, The through groove (301) extends in a direction perpendicular to the loading surface (101a) and connects to the top surface of the positioning plate (3).
6. The glass cleaning apparatus according to claim 1, characterized in that, The through groove (301) extends in a direction perpendicular to the loading surface (101a) and connects to the bottom surface of the positioning plate (3).
7. The glass cleaning apparatus according to claim 1, characterized in that, The width of the through groove (301) in the second direction (b) gradually increases from its bottom to its opening.
8. The glass cleaning apparatus according to claim 1, characterized in that, The positioning plate (3) includes a main plate and a base plate. The base plate is disposed at the bottom of the main plate. The size of the base plate in the first direction (a) is greater than the size of the main plate in that direction. The size of the base plate in the direction perpendicular to the loading surface (101a) is less than the height interval between the roller body (22) and the loading surface (101a).
9. The glass cleaning apparatus according to claim 1, characterized in that, A stop is movably provided on the positioning surface. The stop is higher than the conveying surface formed by the roller body (22) of the multiple sets of conveying components (2) for conveying the glass to be cleaned. The distance between the stop and the conveying surface is greater than the thickness of one glass plate to be cleaned and less than the stacked thickness of two glass plates to be cleaned.
10. The glass cleaning apparatus according to claim 9, characterized in that, The positioning surface is provided with a plurality of the stops, and the position of the stops on the positioning surface is adjustable in a direction perpendicular to the feeding surface (101a).