Dust sticking equipment

Abstract

The embodiment of the utility model provides dust sticking equipment which comprises a dust sticking mechanism, a feeding mechanism and a first carrying mechanism, and the dust sticking mechanism is used for carrying out dust sticking treatment on a plate located at a dust sticking position; the feeding mechanism comprises a driving assembly and two transferring parts, the two transferring parts are connected with the driving assembly and used for containing trays, and the driving assembly can drive the two transferring parts to move between a feeding position and a feeding position so that when one of the two transferring parts is located at the feeding position, the other transferring part is located at the feeding position; when the transferring part is located at the feeding position, the transferring part can receive a tray with a plate. The first carrying mechanism is used for transferring the plates on the trays of the transferring pieces located at the feeding position to the dust sticking position. On the one hand, the plates can be automatically taken out of the tray, and feeding is completed. And on the other hand, feeding of the plates on the dust sticking position and feeding of the trays on the feeding position can be conducted at the same time, and therefore the feeding efficiency can be improved.

Description

Technical Field

[0001] This utility model relates to the field of screen module cleaning technology, and in particular to a dust-adhesive device. Background Technology

[0002] In screen modules, support plates are typically used to support the flexible screen. To ensure the cleanliness of the screen module, the support plate needs to be treated with dust removal before assembly. Before dust removal, the support plate is usually placed in a tray. In existing technology, before the dust removal equipment can treat the support plate, manual removal and loading of the support plate from the tray is required, resulting in a low level of automation. Utility Model Content

[0003] This invention aims to solve at least one of the technical problems existing in the prior art. To this end, this invention proposes a dust-adhesive device that can automatically remove boards from a tray and complete the loading process.

[0004] This utility model provides a dust-adhesion device, which includes a dust-adhesion mechanism, a feeding mechanism, and a first conveying mechanism. The dust-adhesion mechanism is used to perform dust-adhesion treatment on the boards located at the dust-adhesion position. The feeding mechanism includes a drive assembly and two transfer members. Both transfer members are connected to the drive assembly and are used to place a tray. The drive assembly can drive the two transfer members to move between a feeding position and a feeding position, so that when one of the two transfer members is in the feeding position, the other is in the feeding position. When the transfer member is in the feeding position, the transfer member can receive the tray with the boards. The first conveying mechanism is used to transfer the boards on the tray of the transfer member located in the feeding position to the dust-adhesion position.

[0005] The dust-adhesive device provided by this utility model has at least the following beneficial effects:

[0006] On the one hand, the transfer unit can accept pallets containing plates. The first conveying mechanism can transfer the plates from the pallet of the transfer unit located at the loading position to the dust-adhesion position, realizing automatic removal of the plates from the pallet and completion of loading. On the other hand, when one of the two transfer units is located at the feeding position and the other is located at the loading position, it is beneficial to enable the loading of plates at the dust-adhesion position and the loading of pallets at the feeding position to be carried out simultaneously, thereby improving loading efficiency.

[0007] In one embodiment of this implementation, the driving assembly includes a rotary drive and a belt. The feeding position and the loading position are spaced apart along a first direction. The belt is formed with a first belt segment and a second belt segment extending along the first direction. The first belt segment and the second belt segment are spaced apart along a direction perpendicular to the first direction. Two transfer members are respectively disposed on the first belt segment and the second belt segment. The rotary drive is connected to the belt and can drive the belt to rotate, so that the transfer members on the first belt segment and the transfer members on the second belt segment move in opposite directions along the first direction.

[0008] In one embodiment of this implementation, the dust-adhesive mechanism includes a first dust-adhesive assembly. The first dust-adhesive assembly includes a first roller, a second roller, and a dust-removing roller located on the same side of the dust-adhesive position. The axes of the first roller, the second roller, and the dust-removing roller are all parallel to a second direction, and the first roller, the second roller, and the dust-removing roller can all rotate about the axis. The first roller and the second roller are spaced apart along a third direction, which is perpendicular to the second direction. The two ends of the same dust-adhesive strip are respectively wound on the circumferential surface of the first roller and the second roller. The portion of the dust-adhesive strip located between the first roller and the second roller is defined as a first transition portion. The dust-removing roller abuts against the first transition portion from the side of the first transition portion away from the dust-adhesive position, and brings the first transition portion close to the plate on the dust-adhesive position.

[0009] In one embodiment of this implementation, the dust-adhesive mechanism further includes a second dust-adhesive assembly. The second dust-adhesive assembly includes a third roller, a fourth roller, and a carrier disposed on the side of the dust-adhesive position away from the first dust-adhesive assembly. The axial directions of the third roller and the fourth roller are both parallel to the second direction, and both the third roller and the fourth roller can rotate around the axis. The third roller and the fourth roller are arranged at intervals along the third direction. The two ends of the same dust-adhesive tape are respectively wound on the circumferential surface of the third roller and the fourth roller. The portion of the dust-adhesive tape located between the third roller and the fourth roller is defined as a second transition portion. When the third roller and the fourth roller rotate, they can drive the second transition portion to move along the third direction. The carrier abuts against the second transition portion from the side of the second transition portion away from the dust-adhesive position, and the carrier brings the second transition portion closer to the dust-adhesive position.

[0010] In one embodiment of this implementation, the carrier is provided with a peeling blade, which abuts against the second transition portion to scrape off the dust adhering to the second transition portion.

[0011] In one embodiment of this implementation, the carrier is provided with a planar structure, which abuts against the second transition portion and forms a dust-adhesive plane that can adhere to the plate.

[0012] In one embodiment of this implementation, the dust-adhesive device further includes a feeding mechanism, which includes a transfer component and a transfer driver. The transfer driver is connected to the transfer component and is used to drive the transfer component to approach the dust-adhesive plane or the feeding position. The transfer component includes a transfer surface. When the transfer component approaches the dust-adhesive plane, the transfer surface is flush with the dust-adhesive plane, and the transfer surface can receive the plate that is displaced from the dust-adhesive plane by the second transition portion. The transfer component can unload the plate at the feeding position.

[0013] In one embodiment of this implementation, the transfer assembly is provided with a plurality of transfer rollers arranged along the third direction, the axis of the transfer rollers being parallel to the second direction, the transfer rollers being rotatable relative to the axis, and the plurality of transfer rollers together forming the transfer surface.

[0014] In one embodiment of this implementation, the transfer assembly is provided with a clamping member, which can clamp and fix the plate on the transfer surface.

[0015] In one embodiment of this implementation, the dust-adhesive device further includes a second conveying mechanism. When the transfer component is located at the unloading position, the second conveying mechanism can unload the plate on the transfer surface and transport it to the workstation corresponding to the next process.

[0016] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments, wherein:

[0018] Figure 1 This is a three-dimensional structural schematic diagram of the dust-adhesive device according to one embodiment of the present utility model;

[0019] Figure 2 yes Figure 1 A three-dimensional structural diagram of the feeding mechanism;

[0020] Figure 3 yes Figure 2 A schematic diagram of part of the feeding mechanism from one perspective;

[0021] Figure 4 yes Figure 1A schematic diagram of the dust-adhesion mechanism;

[0022] Figure 5 yes Figure 4 A schematic diagram of the structure of the first dust-adhesive component;

[0023] Figure 6 yes Figure 4 A schematic diagram of the structure of the second dust-adhesive component;

[0024] Figure 7 yes Figure 1 A schematic diagram of the feeding mechanism.

[0025] Figure label:

[0026] Dust-adhesion equipment 100; dust-adhesion mechanism 10; first dust-adhesion assembly 11; first roller 111; second roller 112; dust-removing roller 113; second dust-adhesion assembly 12; third roller 121; fourth roller 122; carrier 123; peeling knife 124; dust-adhesion surface 125; feeding mechanism 20; drive assembly 21; rotary drive 211; belt 212; first belt segment 2121; second belt segment 2122; mounting part 213; pulley 214; transfer component 22; first handling mechanism 30; unloading mechanism 40; transfer assembly 41; transfer roller 411; clamping component 412; transfer driver 42; second handling mechanism 50; first direction 60; second direction 70. Detailed Implementation

[0027] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0028] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0029] In the description of this utility model, "several" means one or more, "multiple" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. The use of "first" and "second" in the description is merely for distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of indicated technical features, or implicitly indicating the order of the indicated technical features.

[0030] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0031] In the description of this utility model, the terms "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of this utility model. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0032] Please see Figure 1 , Figure 2 and Figure 4 , Figure 1 This is a three-dimensional structural schematic diagram of the dust-adhesive device 100 according to one embodiment of the present utility model; Figure 2 yes Figure 1 A three-dimensional structural diagram of the feeding mechanism 20; Figure 4 yes Figure 1 A schematic diagram of the structure of the dust-adhesion mechanism 10. This utility model provides a dust-adhesion device 100, which includes a dust-adhesion mechanism 10, a feeding mechanism 20, and a first conveying mechanism 30. The dust-adhesion mechanism 10 is used to perform dust-adhesion treatment on boards located at the dust-adhesion position. The feeding mechanism 20 includes a drive assembly 21 and two transfer members 22. Both transfer members 22 are connected to the drive assembly 21 and are used to place trays. The drive assembly 21 can drive the two transfer members 22 to move between a feeding position and a feeding position, so that when one of the two transfer members 22 is in the feeding position, the other is in the feeding position. When the transfer member 22 is in the feeding position, it can receive a tray with boards. The first conveying mechanism 30 is used to transfer the boards on the tray of the transfer member 22 located in the feeding position to the dust-adhesion position.

[0033] Specifically, the dust-adhesive mechanism 10 is equipped with rollers rolled with dust-adhesive tape. Two transfer components 22 are adapted to the external dimensions of a tray (not shown). The drive assembly 21 includes a drive component (not shown) and a linkage component (not shown). The linkage component can rotate around a first axis (not shown), which is located at the midpoint between the feeding position and the loading position. The two transfer components 22 are mounted on the linkage component and are centrally symmetrically distributed around the first axis. The drive component is connected to the linkage component. The first handling mechanism 30 is a robotic arm equipped with suction cups. It is understood that the rollers rolled with dust-adhesive tape roll on the surface of the board, achieving dust removal. The adaptation of the transfer components 22 to the tray's external dimensions helps reduce the risk of the tray falling during the movement of the transfer components 22. Because the two transfer components 22 are centrally symmetrically distributed around the first axis, during the rotation of the linkage component, when one transfer component 22 is in the feeding position, the other can be in the loading position. The robotic arm can move the sheet metal from the loading position to the dust collection position by driving the suction cup.

[0034] The dust-adhesion device 100 of this utility model has two advantages. First, the transfer member 22 can accept a tray with plates, and the first conveying mechanism 30 can transfer the plates on the tray of the transfer member 22 located at the loading position to the dust-adhesion position, thus realizing automatic removal of the plates from the tray and completion of loading. Second, when one of the two transfer members 22 is located at the feeding position and the other is located at the loading position, it is beneficial to enable the loading of plates at the dust-adhesion position and the loading of trays at the feeding position to be carried out simultaneously, thereby improving the loading efficiency.

[0035] In one embodiment of this implementation, please refer to Figure 2 and Figure 3 , Figure 3 yes Figure 2 The diagram shows a partial structure of the feeding mechanism 20 from one perspective. The drive assembly 21 includes a rotary drive 211 and a belt 212. The feeding position and the loading position are arranged at intervals along the first direction 60. The belt 212 is formed with a first belt segment 2121 and a second belt segment 2122 extending along the first direction 60. The first belt segment 2121 and the second belt segment 2122 are arranged at intervals along a direction perpendicular to the first direction 60. Two transfer members 22 are respectively disposed on the first belt segment 2121 and the second belt segment 2122. The rotary drive 211 is connected to the belt 212. The rotary drive 211 can drive the belt 212 to rotate, so that the transfer members 22 on the first belt segment 2121 and the transfer members 22 on the second belt segment 2122 move in opposite directions along the first direction 60.

[0036] Specifically, the feeding mechanism 20 is equipped with two pulleys 214, which are arranged at intervals along the first direction 60. A belt 212 is arranged around the two pulleys 214, thereby forming a first belt segment 2121 and a second belt segment 2122. The driving end of the rotary drive member 211 is connected to one of the pulleys 214. The first belt segment 2121 and the second belt segment 2122 are respectively provided with mounting parts 213, and two transfer members 22 are respectively provided on the two mounting parts 213. With this arrangement, the two transfer members 22 only move along the first direction 60, which helps to improve the structural compactness of the dust collection device 100.

[0037] In one embodiment of this implementation, please refer to Figures 4 to 5 , Figure 5 yes Figure 4 A schematic diagram of the structure of the first dust-adhesive assembly 11. The dust-adhesive mechanism 10 includes a first dust-adhesive assembly 11, which includes a first roller 111, a second roller 112, and a dust-removing roller 113 located on the same side of the dust-adhesive position. The axes of the first roller 111, the second roller 112, and the dust-removing roller 113 are all parallel to the second direction 70, and the first roller 111, the second roller 112, and the dust-removing roller 113 can all rotate around the axis. The first roller 111 and the second roller 112 are spaced apart along a third direction, which is perpendicular to the second direction 70. The two ends of the same dust-adhesive strip are respectively wound on the circumferential surface of the first roller 111 and the second roller 112. The part of the dust-adhesive strip located between the first roller 111 and the second roller 112 is defined as the first transition part (not shown). The dust-removing roller 113 abuts against the first transition part from the side away from the dust-adhesive position, and brings the first transition part close to the plate on the dust-adhesive position.

[0038] Specifically, the first dust-adhesive assembly 11 includes two rotary actuators (not shown), which are respectively connected to the first roller 111 and the second roller 112. Both the first roller 111 and the second roller 112 are air shafts, and the third direction is parallel to the first direction 60. Understandably, the dust removal roller 113, during its rotation, can work in conjunction with the dust-adhesive belt to treat the plates at the dust-adhesive position by adhering to dust. The rotary driver can drive the first roller 111 and the second roller 112 to rotate. During the dust-adhesive process, the rotation of the first roller 111 can release unused sections of the dust-adhesive belt, while the rotation of the second roller 112 can recover used sections of the dust-adhesive belt. The cooperation between the first roller 111 and the second roller 112 allows unused sections of the dust-adhesive belt to continuously pass through the dust removal roller 113, thereby enabling the replacement of the sections of the dust-adhesive belt on the dust removal roller 113 without stopping the machine. This reduces the risk of reduced dust-adhesive efficiency due to the dust-adhesive belt sections on the dust removal roller 113 being covered with dust, and also helps to improve production efficiency.

[0039] In one embodiment of this implementation, please refer to Figure 4 and Figure 6 , Figure 6 yes Figure 4 A schematic diagram of the structure of the second dust-adhesive assembly 12 is shown. The dust-adhesive mechanism 10 also includes a second dust-adhesive assembly 12, which includes a third roller 121, a fourth roller 122, and a carrier 123 disposed on the side of the dust-adhesive position away from the first dust-adhesive assembly 11. The axes of the third roller 121 and the fourth roller 122 are parallel to the second direction 70, and both the third roller 121 and the fourth roller 122 can rotate around the axis. The third roller 121 and the fourth roller 122 are arranged at intervals along the third direction. The two ends of the same dust-adhesive tape are respectively wound on the circumferential surface of the third roller 121 and the fourth roller 122. The part of the dust-adhesive tape located between the third roller 121 and the fourth roller 122 is defined as the second transition part. When the third roller 121 and the fourth roller 122 rotate, they can drive the second transition part (not shown) to move along the third direction. The carrier 123 abuts against the second transition part from the side of the second transition part away from the dust-adhesive position, and the carrier 123 brings the second transition part closer to the dust-adhesive position.

[0040] Specifically, the second dust-adhesive assembly 12 includes two rotary drivers, which are respectively connected to the third roller 121 and the fourth roller 122, and can drive the third roller 121 and the fourth roller 122 to rotate. Both the third roller 121 and the fourth roller 122 are air shafts. It can be understood that the carrier 123 and the dust-removing roller 113 bring the two sections of dust-adhesive belts closer to the dust-adhesive position from opposite sides, thereby enabling the two sections of dust-adhesive belts to contact both sides of the plate at the dust-adhesive position, thus facilitating dust adhesion treatment on both sides of the plate. The rotary driver drives the third roller 121 and the fourth roller 122 to rotate. During the dust-adhesion process, the rotation of the third roller 121 releases unused dust-adhesion strips, while the rotation of the fourth roller 122 recovers used dust-adhesion strips. The coordinated operation of the third roller 121 and the fourth roller 122 ensures that unused dust-adhesion strips continuously pass through the carrier 123. On one hand, the movement of the dust-adhesion strip on the carrier can drive the plate to move, allowing the plate to flow out of the dust-adhesion position. On the other hand, it allows for the replacement of the dust-adhesion strips on the carrier 123 without stopping the machine, thereby reducing the risk of reduced dust-adhesion efficiency due to dust adhering to the dust-adhesion strips on the carrier 123 and improving production efficiency.

[0041] In one embodiment of this implementation, please refer to Figure 6A stripping blade 124 is provided on the carrier 123. The stripping blade 124 abuts against the second transition portion and is used to scrape off the dust adhering to the second transition portion. Specifically, the stripping blade 124 is located on one side of the carrier 123 along the second direction 70, and the blade of the stripping blade 124 abuts against the second transition portion downstream of the dust-adhering position. This arrangement reduces the amount of dust on the used dust-adhering belt segment recovered by the fourth roller 122, which is beneficial for the reuse of the dust-adhering belt.

[0042] In one embodiment of this implementation, please refer to Figure 6 The carrier 123 is provided with a planar structure (not shown), which abuts against the second transition portion, forming a dust-adhesive surface 125 that can adhere to the plate. It can be understood that the dust-adhesive surface 125 extends the adhesion time between the plate entering and leaving the dust-adhesive position, thus improving the cleaning quality of the plate.

[0043] In one embodiment of this implementation, please refer to Figure 7 , Figure 7 yes Figure 1 A schematic diagram of the unloading mechanism 40 is shown. The dust-adhesive device 100 also includes an unloading mechanism 40, which includes a transfer component 41 and a transfer driver 42. The transfer driver 42 is connected to the transfer component 41 and is used to drive the transfer component 41 to approach the dust-adhesive plane 125 or the unloading position. The transfer component 41 includes a transfer surface (not shown). When the transfer component 41 approaches the dust-adhesive plane 125, the transfer surface is flush with the dust-adhesive plane 125, and the transfer surface can receive the plate that is moved out of the dust-adhesive plane by the second transition part. The transfer component 41 can unload the plate at the unloading position.

[0044] Specifically, the transfer driver 42 is a linear driver with a third-order driving direction. It can be understood that the transfer assembly 41 can move along this third direction under the drive of the transfer driver 42 to approach the dust-adhesive surface 125 or the unloading position. The transfer surface is flush with the dust-adhesive surface 125, reducing the risk of collision when the workpiece enters the transfer surface from the dust-adhesive surface 125. By providing a movable transfer assembly 41, the cleaned workpiece can reach the unloading position, facilitating the next processing step.

[0045] In one embodiment of this implementation, please refer to Figure 7 The transfer assembly 41 is provided with multiple transfer rollers 411 arranged along a third direction. The axis of the transfer rollers 411 is parallel to the second direction 70, and the transfer rollers 411 can rotate relative to the axis. The multiple transfer rollers 411 together form a transfer surface. It can be understood that when the plate enters the transfer surface, the transfer rollers 411 will rotate, thereby reducing the friction force on the plate and thus reducing the wear of the plate.

[0046] In one embodiment of this implementation, please refer to Figure 7 The transfer assembly 41 is equipped with clamping members 412, which can clamp and fix the plates on the transfer surface. Specifically, there are two clamping members 412, which are respectively located on both sides of the transfer assembly 41 along a third direction, which is parallel to the first direction 60. The clamping member 412 includes a cylinder assembly (not shown) and a clamping block (not shown). The end drive end of the cylinder assembly is connected to the clamping block. The cylinder assembly can drive the clamping block to approach the plates on the clamping surface to clamp the plates from both sides of the transfer assembly 41. It is understood that during the movement of the transfer assembly 41, the plates on the transfer surface may fall off the transfer assembly 41 due to lack of fixation. Fixing the plates with clamping members 412 can reduce the risk of the plates falling off the transfer assembly 41.

[0047] In one embodiment of this implementation, please refer to Figure 7 The dust-adhesion device 100 also includes a second conveying mechanism 50. When the transfer component 41 is at the unloading position, the second conveying mechanism 50 can unload the sheet metal on the transfer surface and transport it to the corresponding workstation of the next process. Specifically, the second conveying mechanism 50 includes a robotic arm (not shown) and a suction cup (not shown), with the robotic arm and suction cup connected. It can be understood that the robotic arm can drive the suction cup to move the sheet metal, and the second conveying mechanism 50 unloads and transports the sheet metal to the corresponding workstation of the next process, thereby improving the degree of automation and reducing reliance on manual labor.

[0048] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present invention. Furthermore, the embodiments of the present invention and the features thereof can be combined with each other unless otherwise specified.

Claims

1. A dust-adhesive device, characterized in that, include: A dust-adhesion mechanism is used to apply dust to boards located at the dust-adhesion position. The feeding mechanism includes a drive assembly and two transfer members, both of which are connected to the drive assembly and are used to place a pallet. The drive assembly can drive the two transfer members to move between a feeding position and a loading position, such that when one of the two transfer members is in the feeding position, the other is in the loading position. When the transfer member is in the loading position, the transfer member can receive the pallet with plates. A first conveying mechanism is used to transfer the plate on the tray of the transfer component located at the loading position to the dust-adhesive position.

2. The dust-adhesive device according to claim 1, characterized in that, The drive assembly includes a rotary drive and a belt. The feeding position and the loading position are spaced apart along a first direction. The belt is formed by a first belt segment and a second belt segment extending along the first direction. The first belt segment and the second belt segment are spaced apart along a direction perpendicular to the first direction. Two transfer members are respectively disposed on the first belt segment and the second belt segment. The rotary drive is connected to the belt. The rotary drive can drive the belt to rotate, so that the transfer members on the first belt segment and the transfer members on the second belt segment move in opposite directions along the first direction.

3. The dust-adhesive device according to claim 1, characterized in that, The dust-adhesive mechanism includes a first dust-adhesive assembly, which includes a first roller, a second roller, and a dust-removing roller located on the same side of the dust-adhesive position. The axes of the first roller, the second roller, and the dust-removing roller are all parallel to a second direction, and all three rollers can rotate around their axes. The first roller and the second roller are spaced apart along a third direction, which is perpendicular to the second direction. The two ends of the same dust-adhesive strip are respectively wound on the circumferential surfaces of the first roller and the second roller. The portion of the dust-adhesive strip located between the first roller and the second roller is defined as a first transition portion. The dust-removing roller abuts against the first transition portion from the side of the first transition portion away from the dust-adhesive position, and brings the first transition portion close to the plate on the dust-adhesive position.

4. The dust-adhesive device according to claim 3, characterized in that, The dust-adhesive mechanism further includes a second dust-adhesive assembly, which includes a third roller, a fourth roller, and a carrier disposed on the side of the dust-adhesive position away from the first dust-adhesive assembly. The axes of the third roller and the fourth roller are parallel to the second direction, and both the third roller and the fourth roller can rotate around the axis. The third roller and the fourth roller are arranged at intervals along the third direction. The two ends of the same dust-adhesive tape are respectively wound on the circumferential surface of the third roller and the fourth roller. The portion of the dust-adhesive tape located between the third roller and the fourth roller is defined as a second transition portion. When the third roller and the fourth roller rotate, they can drive the second transition portion to move along the third direction. The carrier abuts against the second transition portion from the side of the second transition portion away from the dust-adhesive position, and the carrier brings the second transition portion closer to the dust-adhesive position.

5. The dust-adhesive device according to claim 4, characterized in that, The carrier is provided with a peeling blade, which abuts against the second transition portion to scrape off the dust adhering to the second transition portion.

6. The dust-adhesive device according to claim 4, characterized in that, The carrier is provided with a planar structure, which abuts against the second transition portion and makes the second transition portion form a dust-adhesive surface that can adhere to the plate.

7. The dust-adhesive device according to claim 6, characterized in that, The dust-adhesive device further includes a feeding mechanism, which includes a transfer component and a transfer driver. The transfer driver is connected to the transfer component and is used to drive the transfer component to approach the dust-adhesive plane or the feeding position. The transfer component includes a transfer surface. When the transfer component approaches the dust-adhesive plane, the transfer surface is flush with the dust-adhesive plane, and the transfer surface can receive the plate that is displaced from the dust-adhesive plane by the second transition portion. The transfer component can unload the plate at the feeding position.

8. The dust-adhesive device according to claim 7, characterized in that, The transfer assembly is provided with a plurality of transfer rollers arranged along the third direction. The axis of the transfer rollers is parallel to the second direction, and the transfer rollers can rotate relative to the axis. The plurality of transfer rollers together form the transfer surface.

9. The dust-adhesive device according to claim 7, characterized in that, The transfer assembly is provided with a clamping member, which can clamp and fix the plate on the transfer surface.

10. The dust-adhesive device according to claim 7, characterized in that, The dust-adhesion equipment also includes a second conveying mechanism. When the transfer component is located at the unloading position, the second conveying mechanism can unload the plate on the transfer surface and transport it to the workstation corresponding to the next process.

Images