Cleaning device and photovoltaic manufacturing equipment

Abstract

The utility model relates to a cleaning device and photovoltaic manufacturing equipment. The cleaning device is used for cleaning fragments of battery pieces falling onto a glass table top, the cleaning device comprises a fixed support, a transverse moving assembly, a vertical moving assembly and a cleaning assembly, the cleaning assembly is arranged on the vertical moving assembly in a lifting mode, and the vertical moving assembly can be transversely and movably arranged on the transverse moving assembly; the transverse moving assembly is arranged on the fixing support. The cleaning assembly comprises a moving plate and a flexible cleaning piece arranged on the moving plate, the moving plate is arranged on the vertical moving assembly, and the extending direction of the vertical moving assembly, the extending direction of the transverse moving assembly and the extending direction of the moving plate are perpendicular to each other. The cleaning device provided by the embodiment of the utility model replaces manual work to clean the fragments of the battery piece on the glass table top, so that the glass table top is clean and tidy, the production efficiency is greatly improved, the labor cost is reduced, and the accuracy of a detection result is ensured.

Description

Technical Field

[0001] The present disclosure relates to the technical field of photovoltaic equipment, and in particular to a cleaning device and photovoltaic manufacturing equipment. Background Art

[0002] In the photovoltaic industry, solar cells may have defects such as stains, nodes, scratches, cracks, etc., which may affect their photoelectric conversion efficiency and service life. Therefore, the appearance inspection of solar cells plays an important role in the manufacturing and use process. If the cell is found to have appearance defects, by carefully inspecting the appearance of the cell, the defective cell can be discovered and eliminated in time, which helps to reduce problems such as shortened service life and reduced power generation efficiency of solar cells due to poor appearance, and at the same time, the process quality and performance stability of the cell can be evaluated.

[0003] The existing equipment inspects the front of the battery cell by taking pictures with a camera above the conveyor belt, while the back of the battery cell is inspected by using the suction cup of a mechanical rotating arm to absorb the battery cell and suspend it in the air, then rotate it to the shooting station and take pictures with the camera below the station. In order to prevent battery cell fragments from falling and scratching the lens, a piece of glass is placed between the camera and the station.

[0004] When the debris is scattered on the glass table, the subsequent battery cells entering the workstation for photography are likely to be blocked by the debris. During the inspection, the accuracy of the inspection results will be seriously affected, and the battery cells are likely to be degraded. In order to ensure the smooth progress of the production process and the quality of the product, the staff had to interrupt the operation of the equipment and use a dust-free cloth to wipe and clean the debris on the glass table to ensure that the glass table is clean and tidy. Due to the small space of the equipment, the cleaning process is extremely cumbersome and inconvenient, which not only greatly reduces production efficiency, but also increases labor costs. Summary of the invention

[0005] The disclosed embodiment provides a cleaning device, which is used to clean the fragments of the battery cell that falls onto the glass table. The cleaning device includes a fixed bracket, a lateral moving component, a vertical moving component and a cleaning component. The cleaning component can be raised and lowered on the vertical moving component, the vertical moving component can be laterally movably arranged on the lateral moving component, and the lateral moving component is arranged on the fixed bracket; the cleaning component includes a moving plate and a flexible cleaning member arranged on the moving plate, the moving plate is arranged on the vertical moving component, and the extension direction of the vertical moving component, the extension direction of the lateral moving component and the extension direction of the moving plate are perpendicular to each other.

[0006] The cleaning device provided in the embodiment of the present disclosure has a fixed bracket that facilitates the fixing of the cleaning device. When it is necessary to clean the battery cell fragments on the glass table, the vertical moving component drives the cleaning component to descend until the flexible cleaning piece fits with the glass table, and the horizontal moving component drives the vertical moving component to move horizontally and then drives the flexible cleaning piece to move and wipe the surface of the glass, thereby completing the cleaning of the glass table, ensuring that the glass table is clean and tidy, greatly improving production efficiency, reducing labor costs, and ensuring the accuracy of detection results.

[0007] In some embodiments, the lateral moving assembly includes a lateral slide, a lateral driving member and a lateral limiting member, the lateral driving member and the limiting member are connected to the lateral slide, the lateral slide is fixed to a fixed bracket, the lateral driving member is used to drive the vertical moving assembly to move horizontally; the lateral limiting members are arranged at both ends of the lateral slide. The vertical moving assembly also includes a matching member that cooperates with the lateral limiting member.

[0008] With such arrangement, when the vertical moving component moves to both ends of the horizontal slide, the matching piece can cooperate with the horizontal limit piece to limit the horizontal moving distance of the vertical moving component and the cleaning component, thereby preventing the cleaning component from exceeding the moving distance due to excessively fast movement speed and colliding with external equipment.

[0009] In some embodiments, the transverse driving member includes a belt transmission member, the vertical moving assembly is fixed to the belt transmission member, and the belt transmission member reciprocates in the transverse direction.

[0010] With such an arrangement, the belt transmission component can drive the vertical moving component and the cleaning component to move horizontally at a faster speed, so as to quickly clean the fragments of the photovoltaic component on the glass table without interrupting the operation of the equipment.

[0011] In some of the embodiments, the vertical moving assembly also includes a vertical slide, a vertical driving member and a vertical limiting member. The vertical driving member and the vertical limiting member are connected to the vertical slide. The vertical slide is fixed to a belt transmission member. The vertical driving member is used to drive the cleaning assembly to move vertically. The vertical limiting member is arranged at both ends of the vertical slide to limit the vertical movement distance of the cleaning assembly.

[0012] With such arrangement, the vertical limiter limits the vertical moving distance of the cleaning assembly, thereby preventing the cleaning assembly from colliding with the glass tabletop due to exceeding the moving distance when the vertical drive member drives the cleaning assembly to move close to the glass tabletop.

[0013] In some embodiments, the vertical moving member includes a screw transmission member, the cleaning assembly is fixed to the screw transmission member, and the screw transmission member performs reciprocating motion in the vertical direction.

[0014] With such arrangement, the screw transmission member moves smoothly, and the vertical movement speed and position of the cleaning component can be accurately controlled, ensuring that the fragments of the photovoltaic component are accurately cleaned without causing damage to the glass table top.

[0015] In some embodiments, the cleaning device also includes a connecting component, which includes a connecting part and a movable part. The movable part is fixed to the side of the connecting part facing the vertical moving component, and the movable part is provided with a fixing hole for the screw transmission part to pass through; the connecting part is used to connect the cleaning component.

[0016] With such arrangement, the connecting member is used to connect the vertical moving assembly and the cleaning assembly, so as to facilitate the fixing and extension of the moving plate and the cleaning member.

[0017] In some embodiments, a transverse slide rail is protruded from one side of the transverse slide toward the vertical moving component; a transverse slider is protruded from one side of the vertical slide toward the transverse slide rail, and the transverse slider is movably connected to the transverse slide rail.

[0018] With such arrangement, the lateral guide performance of the lateral slide rail is good and not easy to deform, and the accuracy of the lateral movement of the vertical moving assembly is ensured by the cooperation of the lateral slider. The friction between the slider and the slide rail is small, which facilitates the lateral movement of the vertical moving assembly.

[0019] In some of the embodiments, a vertical slide rail is protruded from one side of the vertical slide table facing the cleaning assembly; a vertical slider is protruded from one side of the connecting member facing the vertical slide rail, and the vertical slider is movably connected to the vertical slide rail.

[0020] With such arrangement, the vertical guide performance of the vertical slide rail is good and not easy to deform, and the accuracy of the vertical movement of the cleaning component is ensured by the cooperation of the vertical slider. The friction between the slider and the slide rail is small, which facilitates the vertical movement of the cleaning component.

[0021] In some embodiments, the fixed bracket includes a supporting portion and a fixing portion connected to each other, the lateral movement assembly is connected to the upper end of the supporting portion, the fixing portion is connected to the lower end of the supporting portion, and the fixing portion is used to fix the cleaning device.

[0022] With such arrangement, there is a certain distance between the transverse moving component and the fixing portion, so that the fixing portion is lower than the glass table top, which provides convenience for the arrangement of the vertical moving component and facilitates the fixing portion to be fixed beside the glass table top.

[0023] The disclosed embodiment provides a photovoltaic manufacturing equipment, which includes the above-mentioned cleaning device and photovoltaic detection equipment. The photovoltaic detection equipment includes a machine platform and a glass table top arranged on the machine platform. The fixed bracket is installed on the machine platform, and the cleaning piece can be movably located above the glass table top.

[0024] The photovoltaic manufacturing equipment provided in the embodiment of the present disclosure can, when fragments of the cell are scattered on the glass table, use a cleaning device to clean the glass table without interrupting the operation of the equipment, thereby ensuring that the glass table is clean and tidy, greatly improving production efficiency, reducing labor costs, and ensuring the accuracy of detection results. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 is a schematic diagram of the overall structure of the cleaning device in the embodiment of the present disclosure;

[0026] Figure 2 is a schematic diagram of the overall structure of the lateral movement assembly in the embodiment of the present disclosure;

[0027] Figure 3 It is a schematic diagram of the overall structure of the vertical moving assembly in the embodiment of the present disclosure;

[0028] Figure 4 is a schematic diagram of the overall structure of the connecting member in the embodiment of the present disclosure;

[0029] Figure 5 is a schematic diagram of the overall structure of the fixing bracket in the embodiment of the present disclosure;

[0030] Figure 6 It is a schematic diagram of a photovoltaic manufacturing device in an embodiment of the present disclosure.

[0031] Reference numerals:

[0032] 100. Photovoltaic manufacturing equipment; 10. Cleaning device; 1. Fixed bracket; 11. Support part; 12. Fixed part; 2. Lateral moving assembly; 21. Horizontal slide; 22. Horizontal driving member; 23. Horizontal limit member; 24. Horizontal slide rail; 3. Vertical moving assembly; 31. Vertical slide; 32. Vertical driving member; 33. Vertical limit member; 34. Horizontal slider; 35. Vertical slide rail; 36. Matching member; 37. Snap-on member; 4. Cleaning assembly; 41. Moving plate; 42. Cleaning member; 5. Connecting member; 51. Connecting member; 52. Movable member; 521. Fixing hole; 53. Vertical slider; 20. Photovoltaic testing equipment; 201. Machine platform; 202. Glass table top. DETAILED DESCRIPTION

[0033] In order to make the above-mentioned purposes, features and advantages of the embodiments of the present disclosure more obvious and understandable, the specific implementation of the embodiments of the present disclosure is described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the embodiments of the present disclosure. However, the embodiments of the present disclosure can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the embodiments of the present disclosure, so the embodiments of the present disclosure are not limited by the specific embodiments disclosed below.

[0034] In the description of the embodiments of the present disclosure, it should be understood that the terms "center", "longitudinal", "vertical", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present disclosure 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 embodiments of the present disclosure.

[0035] In the embodiments of the present disclosure, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0036] In addition, the terms "first", "second", "third", etc. are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0037] In the embodiments of the present disclosure, unless otherwise clearly specified and limited, the terms "connected", "connection" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a flexible connection, or a rigid connection in at least one direction; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or a direct connection with the presence of an intermediate medium, or it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly limited. The terms "install", "set", "fixed" and the like can be broadly understood as connection. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present disclosure can be understood according to the specific circumstances.

[0038] refer to Figure 1 , Figure 1The overall structure of the cleaning device 10 in the embodiment of the present disclosure is shown. The present disclosure relates to the technical field of photovoltaic equipment.

[0039] refer to Figures 1 to 5 The embodiment of the present disclosure provides a cleaning device 10. The cleaning device 10 is used to clean the fragments of the battery sheet that falls onto the glass table 202. The cleaning device 10 includes a fixed bracket 1, a lateral moving component 2, a vertical moving component 3 and a cleaning component 4.

[0040] The cleaning assembly 4 is movably arranged on the vertical moving assembly 3. For example, the cleaning assembly 4 can move up and down in the vertical direction relative to the vertical moving assembly 3. The vertical moving assembly 3 can be movably arranged on the lateral moving assembly 2 in the horizontal direction. For example, the vertical moving assembly 3 and the cleaning assembly 4 can move left and right in the horizontal direction relative to the lateral assembly. The lateral moving assembly 2 is arranged on the fixed bracket 1.

[0041] The cleaning assembly 4 includes a moving plate 41 and a flexible cleaning member 42 disposed on the moving plate 41. Exemplarily, the flexible cleaning member 42 faces the glass table 202. The moving plate 41 is disposed on the vertical moving assembly 3. The extension direction of the vertical moving assembly 3, the extension direction of the horizontal moving assembly 2 and the extension direction of the moving plate 41 are perpendicular to each other.

[0042] The cleaning device 10 provided in the embodiment of the present disclosure has a fixed bracket 1 which facilitates the fixation of the cleaning device 10. The fixed bracket 1 remains stationary. When it is necessary to clean the battery cell fragments on the glass table 202, the vertical moving component 3 drives the cleaning component 4 to descend until the flexible cleaning piece 42 is in contact with the glass table 202. The horizontal moving component 2 drives the vertical moving component 3 to move horizontally and then drives the flexible cleaning piece 42 to move and wipe the surface of the glass, thereby completing the cleaning of the battery cell fragments on the glass table 202.

[0043] The cleaning device 10 provided in the embodiment of the present disclosure replaces manual work to complete the cleaning of the upper battery cell fragments on the glass table 202, ensuring that the glass table 202 is clean and tidy, greatly improving production efficiency, reducing labor costs, and ensuring the accuracy of detection results.

[0044] Exemplarily, the vertical moving component 3 extends in the up-down direction, the horizontal moving component 2 extends in the left-right direction, and the moving plate 41 extends in the front-back direction.

[0045] Exemplarily, the movable plate 41 is in the shape of a cuboid. The cleaning member 42 has the same shape as the movable plate 41 .

[0046] Exemplarily, the thickness of the cleaning member 42 is greater than the thickness of the movable plate 41 , and the vertical projection of the cleaning member 42 covers the vertical projection of the movable plate 41 .

[0047] Exemplarily, the material of the flexible cleaning member 42 is a sponge. It is understandable that the cleaning member 42 can also be other flexible materials, which will not cause damage to the glass table 202 while cleaning the debris.

[0048] Exemplarily, the cleaning member 42 is bonded to the movable plate 41. In other embodiments, the cleaning member 42 may also be fixed to the movable plate 41 in other ways.

[0049] Exemplarily, the moving plate 41 is fixed to the vertical moving assembly 3 .

[0050] For example, along the front-to-back direction, the cleaning assembly 4 , the vertical moving assembly 3 , the horizontal moving assembly 2 and the fixed bracket 1 are connected in sequence. The cleaning assembly 4 is located above the glass table 202 .

[0051] refer to Figure 2 In some embodiments, the lateral moving assembly 2 includes a lateral slide 21, a lateral driving member 22 and a lateral limiting member 23. The lateral driving member 22 and the limiting member are connected to the lateral slide 21. The lateral slide 21 is fixed to the fixed bracket 1. The lateral driving member 22 is used to drive the vertical moving assembly 3 to move horizontally. The lateral limiting member 23 is arranged at both ends of the lateral slide 21. The vertical moving assembly 3 also includes a matching member 36 that resists and cooperates with the lateral limiting member 23.

[0052] With such arrangement, when the vertical moving component 3 moves to the two ends of the horizontal slide 21, the matching piece 36 can cooperate with the horizontal limit piece 23 to limit the horizontal moving distance of the vertical moving component 3 and the cleaning component 4, thereby preventing the cleaning component 4 from exceeding the moving distance due to excessively fast movement speed and colliding with external equipment.

[0053] Exemplarily, the transverse slide 21 is in the shape of a rectangular plate, and the transverse slide 21 extends in the left-right direction.

[0054] Exemplarily, there are two transverse stoppers 23, which are respectively located at the left and right ends of the transverse slide 21. There are two transverse matching members 36, which are distributed at the rear side of the vertical slide 31 along the left-right direction.

[0055] Exemplarily, the rear side of the transverse slide 21 is connected to the front side of the fixed bracket 1. The transverse drive member 22 is connected to the front side of the transverse slide 21. The limiter is connected to the upper side of the transverse slide 21. The transverse drive member 22 can move left and right in the horizontal direction relative to the transverse slide 21. The matching member 36 of the vertical moving component 3 is located on the upper side of the transverse slide 21. When the vertical moving component 3 moves left and right following the transverse drive member 22 to a certain distance, the transverse limiter 23 will block the matching member 36, so that the vertical moving component 3 stops moving. At this time, the transverse drive member 22 stops or moves in the opposite direction.

[0056] In other embodiments, the transverse stopper 23 may be connected to the front side of the transverse slide 21. Or the transverse stopper 23 may be connected to the lower side of the transverse slide 21. It is understood that the position of the matching member 36 is set relative to the position of the transverse stopper 23.

[0057] Exemplarily, the transverse stopper 23 is in a square shape. In other embodiments, the transverse stopper 23 may also be in a cylindrical, spherical or other shapes.

[0058] Exemplarily, the matching piece 36 is in a right angle shape, one edge of which is fixed to the vertical moving component 3 , and the other edge of which is used to abut against the transverse limiting piece 23 .

[0059] refer to Figure 1 and Figure 2 In some embodiments, the transverse driving member 22 includes a belt transmission member, the vertical moving component 3 is fixed to the belt transmission member, and the belt transmission member reciprocates in the transverse direction.

[0060] With such arrangement, the belt transmission member can drive the vertical moving assembly 3 and the cleaning assembly 4 to move horizontally at a faster speed, thereby quickly cleaning the fragments of the photovoltaic assembly on the glass table 202 without interrupting the operation of the equipment.

[0061] Exemplarily, the motor is electrically connected to the belt transmission member and drives the belt transmission member to move. The motor is fixed to the rear side of the transverse slide 21.

[0062] refer to Figure 3 In some embodiments, the vertical moving assembly 3 further includes a vertical slide 31, a vertical driving member 32 and a vertical limiting member 33. The vertical driving member 32 and the vertical limiting member 33 are connected to the vertical slide 31. The vertical slide 31 is fixed to the belt transmission member. The vertical driving member 32 is used to drive the cleaning assembly 4 to move vertically. The vertical limiting member 33 is arranged at both ends of the vertical slide 31 to limit the vertical moving distance of the cleaning assembly 4.

[0063] In this way, the vertical limiter 33 limits the vertical movement distance of the cleaning assembly 4, so as to prevent the cleaning assembly 4 from colliding with the glass table top 202 due to exceeding the movement distance when the vertical driving member 32 drives the cleaning assembly 4 to move close to the glass table top 202.

[0064] Exemplarily, there are two vertical limit members 33 , which are respectively located at the upper and lower ends of the vertical slide 31 .

[0065] Exemplarily, the vertical slide 31 is in the shape of a rectangular plate, and the horizontal slide 21 extends in the up-down direction.

[0066] Exemplarily, the rear side of the vertical slide 31 is connected to the belt transmission member. The vertical drive member 32 is connected to the front side of the vertical slide 31. The vertical stop member 33 is connected to the front side of the vertical slide 31. The cleaning assembly 4 can move up and down in the vertical direction relative to the vertical slide 31. When the cleaning assembly 4 moves up and down to a certain distance following the vertical drive member 32, the vertical stop member 33 will block the cleaning assembly 4, so that the cleaning assembly 4 stops moving, and at this time, the vertical drive member 32 stops or moves in the opposite direction.

[0067] In other embodiments, the vertical stoppers 33 may be located at the upper and lower sides of the vertical slide table 31 , respectively.

[0068] Exemplarily, the vertical stopper 33 is in a square shape. In other embodiments, the vertical stopper 33 may also be in a cylindrical, spherical or other shapes.

[0069] Exemplarily, a clamping member 37 is convexly provided on the rear side of the vertical slide 31, and the clamping member 37 is clamped to the belt transmission member. In other embodiments, the vertical slide 31 can also be fixed to the belt transmission member by buckling, bolt connection, etc.

[0070] refer to Figure 1 In some embodiments, the vertical moving member includes a screw transmission member, the cleaning assembly 4 is fixed to the screw transmission member, and the screw transmission member performs reciprocating motion in the vertical direction.

[0071] With such arrangement, the screw transmission member moves smoothly, and the vertical moving speed and position of the cleaning component 4 can be accurately controlled, ensuring that the fragments of the photovoltaic component are cleaned accurately without causing damage to the glass table 202.

[0072] Exemplarily, the motor is electrically connected to the screw transmission member and drives the screw transmission member to move. The motor is fixed to the upper side of the vertical slide 31.

[0073] refer to Figure 4 In some embodiments, the cleaning device 10 further comprises a connecting member 5. The connecting member 5 comprises a connecting member 51 and a movable member 52. The movable member 52 is fixed to a side of the connecting member 51 facing the vertical moving component 3, and the movable member 52 is provided with a fixing hole 521 for the screw transmission member to pass through. The connecting member 51 is used to connect the cleaning component 4.

[0074] In this configuration, the connecting member 5 is used to connect the vertical moving assembly 3 and the cleaning assembly 4, so as to facilitate the fixing and extension of the moving plate 41 and the cleaning member 42.

[0075] Exemplarily, the movable member 52 is connected to the rear side of the connecting member 51. The cleaning assembly 4 is connected to the front side of the connecting member 51. When the screw transmission member moves in the up and down direction, it drives the movable member 52 to move up and down, thereby driving the cleaning assembly 4 to move.

[0076] Exemplarily, the movable member 52 is cylindrical. In other embodiments, the movable member 52 can also be connected to the screw transmission member by riveting, clamping, etc.

[0077] refer to Figures 1 to 3 In some embodiments, a transverse slide rail 24 is provided on one side of the transverse slide 21 facing the vertical moving assembly 3. A transverse slider 34 is provided on one side of the vertical slide 31 facing the transverse slide rail 24. The transverse slider 34 is movably connected to the transverse slide rail 24.

[0078] With such arrangement, the lateral guide performance of the lateral slide rail 24 is good and not easy to deform, and the accuracy of the lateral movement of the vertical moving assembly 3 is ensured by the cooperation of the lateral slider 34. The friction between the slider and the slide rail is small, which facilitates the lateral movement of the vertical moving assembly 3.

[0079] Exemplarily, there are two transverse rails 24, which are respectively distributed on both sides of the transverse driving member 22 in the up-down direction. Two transverse sliders 34 arranged in parallel in the transverse direction slide on one transverse rail 24 at the same time, ensuring the stability of the vertical moving component 3 when moving relative to the transverse moving component 2.

[0080] In other embodiments, there may be only one transverse slide rail 24 . One transverse slide rail 24 corresponds to one transverse slider 34 .

[0081] refer to Figures 1 to 4 In some embodiments, a vertical slide rail 35 is protruded from the side of the vertical slide table 31 facing the cleaning component 4; a vertical slider 53 is protruded from the side of the connecting member 51 facing the vertical slide rail 35, and the vertical slider 53 is movably connected to the vertical slide rail 35.

[0082] With such arrangement, the vertical guide performance of the vertical slide rail 35 is good and not easy to deform, and the accuracy of the vertical movement of the cleaning assembly 4 is ensured by the cooperation of the vertical slider 53. The friction between the slider and the slide rail is small, which facilitates the vertical movement of the cleaning assembly 4.

[0083] Exemplarily, there are two vertical slide rails 35 , which are respectively distributed along the left-right direction on both sides of the vertical driving member 32 . Each vertical slide rail 35 corresponds to a horizontal slider 34 .

[0084] In other embodiments, there may be only one vertical slide rail 35 .

[0085] refer to Figure 1 and Figure 5 In some embodiments, the fixed bracket 1 includes a supporting portion 11 and a fixing portion 12 connected to each other. The lateral moving assembly 2 is connected to the upper end of the supporting portion 11. The fixing portion 12 is connected to the lower end of the supporting portion 11. The fixing portion 12 is used to fix the cleaning device 10.

[0086] With such arrangement, there is a certain distance between the lateral moving component 2 and the fixing portion 12 , so that the fixing portion 12 is lower than the glass table top 202 , which facilitates the arrangement of the vertical moving component 3 and facilitates the fixing portion 12 to be fixed beside the glass table top 202 .

[0087] Exemplarily, the supporting portion 11 extends in a vertical direction, and the fixing portion 12 extends in a lateral direction.

[0088] Exemplarily, the lateral moving assembly 2 is connected to the upper end of the front side of the supporting portion 11 , and the fixing portion 12 is connected to the lower end of the rear side of the supporting portion 11 .

[0089] Exemplarily, the support portion 11 has screw holes in the front-to-back direction for fixing the lateral moving device.

[0090] Exemplarily, the fixing portion 12 has screw holes in the up-and-down directions for fixing the cleaning device 10 .

[0091] Exemplarily, the fixing bracket 1 is a split structure. In other embodiments, the fixing bracket 1 can be an integrated structure.

[0092] Exemplarily, a reinforcing rib is provided at the connection between the supporting portion 11 and the fixing portion 12 .

[0093] refer to Figure 6 The embodiment of the present disclosure provides a photovoltaic manufacturing equipment 100, which includes the above-mentioned cleaning device 10 and photovoltaic detection equipment 20. The photovoltaic detection equipment 20 includes a machine platform 201 and a glass table top 202 arranged on the machine platform 201. The fixed bracket 1 is installed on the machine platform 201, and the cleaning piece 42 is movably located above the glass table top 202.

[0094] The photovoltaic manufacturing equipment 100 provided in the embodiment of the present disclosure can clean the glass table 202 when the fragments of the cell are scattered on the glass table 202 without interrupting the operation of the equipment, thereby ensuring that the glass table 202 is clean and tidy, greatly improving production efficiency, reducing labor costs, and ensuring the accuracy of detection results.

[0095] Exemplarily, the fixing portion 12 is fixed to the upper side of the machine 201 by a threaded connection, so that the cleaning devices except the cleaning component 4 are all located on one side of the glass table 202. When there are no fragments of battery cells on the glass table 202, the cleaning component 4 is located at the uppermost end of the vertical moving component 3, and the vertical moving component 3 is located at the leftmost or rightmost end of the horizontal moving component 2. When there are fragments of battery cells on the glass table 202, the vertical driving member 32 starts to move downward, driving the connecting member to move downward through the slider until the cleaning member 42 is close to the glass table 202. At this time, the horizontal driving member 22 starts to move in the left and right directions, so that the cleaning member 42 moves horizontally to wipe the glass surface and take away the fragments of battery cells. After cleaning, the vertical driving member 32 starts to move upward, driving the cleaning component 4 back to the uppermost end of the vertical moving component 3.

[0096] The technical features of the embodiments disclosed above can be combined arbitrarily. To make the description concise, not all possible combinations of the technical features in the embodiments described above are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0097] In the embodiments disclosed above, unless otherwise clearly specified and limited, the execution order of each step is not limited, for example, it can be executed in parallel, or it can be executed successively in different orders. The sub-steps of each step can also be executed alternately. The above-mentioned various forms of processes can be used, and steps can be reordered, added or deleted, as long as the desired results of the technical solution provided in the embodiment of the present disclosure can be achieved, and this document does not limit it here.

[0098] The embodiments disclosed above only express several implementation methods of the present invention, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the invention patent. It should be pointed out that, for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the patent of the present invention shall be based on the attached claims.

Claims

1. A cleaning device for cleaning the fragments of the battery cell that have fallen onto the glass table, characterized in that: include: Fixed bracket, horizontal moving assembly, vertical moving assembly and cleaning assembly; The cleaning component can be raised and lowered on the vertical moving component, and the vertical moving component can be laterally movably arranged on the lateral moving component, and the lateral moving component is arranged on the fixed bracket; the cleaning component includes a moving plate and a flexible cleaning member arranged on the moving plate, and the moving plate is arranged on the vertical moving component, and the extension direction of the vertical moving component, the extension direction of the lateral moving component and the extension direction of the moving plate are perpendicular to each other.

2. The cleaning device according to claim 1, characterized in that: The transverse moving assembly comprises a transverse slide, a transverse driving member and a transverse limiting member, wherein the transverse driving member and the limiting member are connected to the transverse slide, the transverse slide is fixed to the fixed bracket, and the transverse driving member is used to drive the vertical moving assembly to move transversely; the transverse limiting member is arranged at both ends of the transverse slide; The vertical moving assembly also includes a matching piece that cooperates with the horizontal limiting piece.

3. The cleaning device according to claim 2, characterized in that: The transverse driving member includes a belt transmission member, the vertical moving assembly is fixed to the belt transmission member, and the belt transmission member performs reciprocating motion in the transverse direction.

4. The cleaning device according to claim 3, characterized in that: The vertical moving assembly also includes a vertical slide, a vertical driving member and a vertical limiting member. The vertical driving member and the vertical limiting member are connected to the vertical slide. The vertical slide is fixed to the belt transmission member. The vertical driving member is used to drive the cleaning assembly to move vertically. The vertical limiting member is arranged at both ends of the vertical slide to limit the vertical moving distance of the cleaning assembly.

5. The cleaning device according to claim 4, characterized in that: The vertical moving part includes a screw transmission part, the cleaning assembly is fixed to the screw transmission part, and the screw transmission part performs reciprocating motion along the vertical direction.

6. The cleaning device according to claim 5, characterized in that: It also includes a connecting component, which includes a connecting component and a movable component. The movable component is fixed to the side of the connecting component facing the vertical moving component. The movable component is provided with a fixing hole for the screw transmission component to pass through; the connecting component is used to connect the cleaning component.

7. The cleaning device according to claim 6, characterized in that: A transverse slide rail is protruded from one side of the transverse slide table facing the vertical moving component; a transverse slider is protruded from one side of the vertical slide table facing the transverse slide rail, and the transverse slider is movably connected to the transverse slide rail.

8. The cleaning device according to claim 7, characterized in that: A vertical slide rail is protrudingly provided on one side of the vertical slide platform facing the cleaning component; a vertical slider is protrudingly provided on one side of the connecting member facing the vertical slide rail, and the vertical slider is movably connected to the vertical slide rail.

9. The cleaning device according to claim 8, characterized in that: The fixed bracket includes a supporting part and a fixing part which are connected to each other, the lateral moving assembly is connected to the upper end of the supporting part, the fixing part is connected to the lower end of the supporting part, and the fixing part is used to fix the cleaning device.

10. Photovoltaic manufacturing equipment, characterized in that It comprises the cleaning device and photovoltaic detection equipment described in any one of claims 1 to 9, wherein the photovoltaic detection equipment comprises a machine platform and a glass table top arranged on the machine platform, the fixed bracket is installed on the machine platform, and the cleaning piece can be movably located above the glass table top.

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