Glue removing device for photovoltaic module

Abstract

The invention belongs to the field of glue removing devices, and discloses a photovoltaic module glue removing device which comprises a sliding seat assembly, a first scraper assembly and a second scraper assembly. The sliding base assembly comprises a base, a guide rail, a sliding base and a sliding driving mechanism. The sliding seat is slidably connected to the guide rail, and the sliding driving mechanism is in driving connection with the sliding seat, so that the sliding seat can smoothly move along the guide rail under the action of the sliding driving mechanism to cover the whole to-be-processed area of the photovoltaic module. The first scraper assembly and the second scraper assembly are connected to the sliding base respectively and located on the two sides of the photovoltaic assembly. Under the driving of the sliding seat, the first scraper assembly and the second scraper assembly move synchronously to conduct synchronous glue scraping operation on the surfaces of the two sides of the photovoltaic assembly. The first scraper assembly and the second scraper assembly can get close to each other or get away from each other so as to make contact with or be separated from adhesive layers on the two sides of the photovoltaic assembly.

Description

Technical Field

[0001] The present invention belongs to the technical field of adhesive removal devices, and more specifically, relates to an adhesive removal device for photovoltaic modules. Background Art

[0002] In recent years, the photovoltaic industry has developed rapidly in my country, and a large number of photovoltaic modules have been widely used in various power generation systems. However, as time goes by, these photovoltaic modules have gradually reached their design life, resulting in a significant increase in the retirement of photovoltaic modules. The main components of photovoltaic modules include aluminum frames, tempered glass, solar cells, backplanes, and adhesive films used for packaging (such as EVA). When the life of a photovoltaic module expires, its photoelectric conversion efficiency drops significantly and cannot meet the needs of normal use, it needs to be recycled and disposed of. The main purpose of recycling is to extract valuable materials from it, such as metal elements such as silicon, silver, and aluminum, and reduce adverse effects on the environment.

[0003] In the recycling process of photovoltaic modules, the removal of aluminum frames is an important link. As the supporting structure of photovoltaic modules, the removal process of aluminum frames directly affects the efficiency and effect of subsequent processing. However, traditional removal methods often rely on manual operation, especially the step of removing edge sealant, which is labor-intensive and inefficient. Edge sealant is a key material for fixing aluminum frames and other parts of photovoltaic panels. Its removal process is not only time-consuming and labor-intensive, but also easy to damage photovoltaic panels, affecting subsequent reuse. However, the traditional manual scraping method is not only costly, but also difficult to ensure the thoroughness of the removal. Summary of the invention

[0004] The purpose of the embodiments of the present application is to provide a photovoltaic module glue removal device to solve the technical problem of inconvenient manual glue removal in the prior art.

[0005] To achieve the above purpose, the technical solution adopted in this application is:

[0006] A photovoltaic module glue removal device is provided, comprising:

[0007] A slide assembly, comprising a base, a guide rail, a slide and a sliding drive mechanism; the guide rail is connected to the base and extends along a first straight line direction, the slide is slidably connected to the guide rail, and the sliding drive mechanism is drivingly connected to the slide to drive the slide to slide on the guide rail;

[0008] The first scraper assembly and the second scraper assembly are both connected to the slide seat. The first scraper assembly and the second scraper assembly can be relatively close to or away from each other, and are respectively arranged on both sides of the photovoltaic component; the first scraper assembly and the second scraper assembly are respectively used to scrape off the glue on the two side surfaces of the photovoltaic component.

[0009] As a further improvement of the above technical solution:

[0010] Optionally, it also includes a telescopic component, the fixed end of which is connected to the slide seat, and the first scraper component and the second scraper component are installed on the movable end of the telescopic component; the movable end of the telescopic component can move along a second straight line direction, and the second straight line direction is arranged perpendicular to the first straight line direction.

[0011] Optionally, the first scraper assembly includes a first scraper frame, a first scraper and a first roller, the first scraper frame is installed on the movable end of the telescopic assembly, the first scraper and the first roller are both installed on the first scraper frame, the first scraper is used to scrape off glue on one side surface of the photovoltaic component, the first roller is pressed against the photovoltaic component and on the same side as the first scraper, and the rolling direction of the first roller is the same as the first straight line direction.

[0012] Optionally, the first scraper holder includes a scraper mounting surface, and the scraper mounting surface is arranged at an angle to the plane of the photovoltaic module to be scraped with glue.

[0013] Optionally, the angle between the scraper mounting surface and the plane to be scraped is greater than 0° and less than 90°.

[0014] Optionally, the second scraper assembly includes a second scraper frame, a movable blade seat, a blade seat driving member, a second scraper and a second roller, the second scraper frame is installed on the movable end of the telescopic assembly, one end of the blade seat driving member is connected to the second scraper frame, and the other end of the blade seat driving member is connected to the movable blade seat, the second scraper and the second roller are both installed on the movable blade seat, the second scraper is used to scrape off the glue on the other side surface of the photovoltaic component, the second roller is pressed against the photovoltaic component and on the same side as the second scraper, and the rolling direction of the second roller is the same as the first straight line direction.

[0015] Optionally, the blade of the first scraper and the blade of the second scraper are arranged to face each other and are located in the same plane, and the first roller and the second roller are arranged to face each other and are located in the same plane.

[0016] Optionally, a second scraper lifting assembly is further included, wherein the second scraper lifting assembly includes a lifting drive member, wherein a fixed end of the lifting drive member is connected to the first scraper assembly, and a movable end of the lifting drive member is connected to the second scraper assembly.

[0017] Optionally, the sliding drive mechanism includes a rotating drive member, a gear and a rack, the rack is mounted on the base and extends along a first straight line direction, the gear is meshed with the rack, and the rotating drive member is drivingly connected to the gear.

[0018] Optionally, the guide rails are arranged in pairs, each of the guide rails is located on two sides of the base, and each of the guide rails is slidably connected to the slide seat.

[0019] Optionally, it also includes a hot air assembly arranged at the front end of the working direction of the first scraper assembly; the hot air assembly includes a hot air fan and a hot air bracket, the hot air fan is installed on the hot air bracket, and the hot air bracket is connected to the telescopic assembly to move along the first straight line direction with the telescopic assembly; the air outlet of the hot air fan is directed toward the place on the photovoltaic assembly where the glue is to be scraped off.

[0020] Optionally, it also includes a cleaning assembly arranged at the rear end of the working direction of the first scraper assembly; the cleaning assembly includes a cleaning brush, a cleaning drive assembly and a mounting seat, the mounting seat is connected to the telescopic assembly, the drive assembly is connected to the mounting seat, the cleaning brush is drivably connected to the drive assembly, and the cleaning brush is used to scrub the surface of the photovoltaic component after scraping off the glue.

[0021] Optionally, it also includes a rubber strip collection assembly, which includes a receiving hopper, a fan, a discharge pipe and a receiving box. The receiving hopper is connected to the slide seat and is located below the first scraper assembly and / or the second scraper assembly. The receiving hopper is connected to the air inlet end of the fan, one end of the discharge pipe is connected to the air outlet end of the fan, and the other end of the discharge pipe is connected to the receiving box.

[0022] Optionally, it also includes a drag chain assembly, which includes a drag chain bracket, a drag chain support plate and a drag chain; the drag chain bracket is installed on the outer edge of the base, the drag chain support plate is installed on the drag chain bracket, the drag chain is installed on the drag chain support plate, the fixed end of the drag chain is connected to the drag chain support plate, the movable end of the drag chain is connected to the slide assembly, the cable of the glue removal device is placed in the drag chain, and the drag chain moves in a straight line following the slide assembly.

[0023] Compared with the prior art, the present invention has the following beneficial effects:

[0024] The present application provides a photovoltaic module glue removal device for removing adhesive from the surface of photovoltaic modules, which includes a slide assembly, a first scraper assembly and a second scraper assembly. The slide assembly includes a base, a guide rail, a slide and a sliding drive mechanism. The base is specifically a square tube, which is used to support the entire device. The guide rail is installed on the base along the main dimension direction (i.e., the length or width direction) of the photovoltaic module to provide a linear guide for the slide. The slide can be slidably connected to the guide rail, and the sliding drive mechanism is connected to the slide drive to ensure that the slide can move smoothly along the guide rail under the action of the sliding drive mechanism to cover the entire area to be processed of the photovoltaic module. The first scraper assembly and the second scraper assembly are respectively connected to the slide and are located on both sides of the photovoltaic module. Driven by the slide, the first scraper assembly and the second scraper assembly move synchronously to perform synchronous glue scraping operations on the surfaces of both sides of the photovoltaic module. The first scraper assembly and the second scraper assembly can be relatively close to or away from each other to contact or separate from the glue layer on both sides of the photovoltaic module. The first scraper assembly and the second scraper assembly can effectively scrape off the adhesive attached to the surface of the photovoltaic module, ensuring that the adhesive is completely removed while avoiding damage to the photovoltaic module body. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0026] Figure 1 It is a three-dimensional structural schematic diagram of the photovoltaic module glue removal device of the present application;

[0027] Figure 2 It is a partial cross-sectional structural schematic diagram of the photovoltaic module glue removal device of the present application;

[0028] Figure 3 It is a schematic diagram of the main structure of the photovoltaic module degumming device of the present application.

[0029] Among them, the reference numerals in the figure are:

[0030] 1. Sliding seat assembly; 11. Base; 12. Guide rail; 13. Sliding seat; 14. Sliding drive mechanism; 141. Rotating drive member; 142. Gear; 143. Rack;

[0031] 2. first scraper assembly; 21. first scraper frame; 211. scraper mounting surface; 22. first scraper; 23. first roller;

[0032] 3. Second scraper assembly; 31. Second scraper frame; 32. Movable blade holder; 33. Blade holder driving member; 34. Second scraper; 35. Second roller;

[0033] 4. Telescopic assembly; 41. movable plate; 42. fixed plate; 43. sliding guide rail; 44. telescopic driving member;

[0034] 5. Second scraper lifting assembly; 51. Lifting drive member; 52. Lifting fixed plate; 53. Lifting slide rail; 54. Lifting movable plate 54; 55. Driving plate;

[0035] 6. Drag chain assembly; 61. Drag chain bracket; 62. Drag chain support plate; 63. Drag chain;

[0036] 7. Hot air assembly; 71. Hot air blower; 72. Hot air bracket;

[0037] 8. Cleaning assembly; 81. Cleaning brush; 82. Driving pulley; 83. Driving power assembly; 84. Mounting seat; 85. Synchronous belt; 86. Cleaning brush mounting seat; 87. Driven pulley;

[0038] 9. Rubber strip collection assembly; 91. Collection hopper; 92. Fan; 93. Discharge pipe; 94. Fan bracket; 95. Collection box; 96. Collection box bracket. DETAILED DESCRIPTION

[0039] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0040] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0041] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0042] In addition, the terms "first" and "second" 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. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0043] Unless otherwise defined, all professional terms used below have the same meanings as those generally understood by those skilled in the art. The professional terms used herein are only for the purpose of describing specific embodiments and are not intended to limit the scope of protection of the present invention.

[0044] like Figures 1 to 3 As shown, the present application provides a photovoltaic module adhesive removal device for removing adhesive from the surface of photovoltaic modules, which includes a slide assembly 1, a first scraper assembly 2 and a second scraper assembly 3.

[0045] The slide assembly 1 includes a base 11, a guide rail 12, a slide 13 and a sliding drive mechanism 14. The base 11 is specifically a square tube, which is used to support the entire device. The guide rail 12 is installed on the base along the main dimension direction (i.e., the length or width direction) of the photovoltaic module to provide linear guidance for the slide 13. The slide 13 is slidably connected to the guide rail 12, and the sliding drive mechanism 14 is drivingly connected to the slide 13 to ensure that the slide 13 can move smoothly along the guide rail 12 under the action of the sliding drive mechanism 14 to cover the entire area to be processed of the photovoltaic module.

[0046] The first scraper assembly 2 and the second scraper assembly 3 are respectively connected to the slide 13 and are located on both sides of the photovoltaic module. Driven by the slide 13, the first scraper assembly 2 and the second scraper assembly 3 move synchronously to perform synchronous scraping operations on the surfaces of both sides of the photovoltaic module. The first scraper assembly 2 and the second scraper assembly 3 can be relatively close to or away from each other to contact or separate from the glue layer on both sides of the photovoltaic module. The first scraper assembly 2 and the second scraper assembly 3 can effectively scrape off the adhesive attached to the surface of the photovoltaic module, ensuring that the adhesive is completely removed while avoiding damage to the photovoltaic module body.

[0047] In one embodiment of the present application, the photovoltaic assembly glue removal device also includes a telescopic assembly 4. The telescopic assembly 4 specifically includes a movable plate 41, a fixed plate 42, a sliding guide rail 43, and a telescopic drive member 44. The fixed plate 42 is connected to the slide seat 13 as the fixed end of the telescopic assembly 4, and the movable plate 41 is connected to the movable end of the telescopic assembly 4. The first scraper assembly 2 and the second scraper assembly 3 are both mounted on the movable plate 41, and the positions are adjusted synchronously with the movement of the movable end. Driven by the telescopic drive member 44, the movable plate 41 moves on the sliding guide rail 43, that is, the movable end of the telescopic assembly 4 can move along the second linear direction, and the second linear direction is arranged perpendicular to the first linear direction. Specifically, when the first linear direction is the length direction of the photovoltaic panel, the second linear direction is the width direction of the photovoltaic panel; when the first linear direction is the width direction of the photovoltaic panel, the second linear direction is the length direction of the photovoltaic panel, so as to adapt to photovoltaic assemblies of different sizes and shapes and more complex adhesive situations. In terms of implementation, the telescopic drive member 44 includes but is not limited to a hydraulic / pneumatic cylinder, an electric push rod, and a lead screw nut mechanism.

[0048] In one embodiment of the present application, the first scraper assembly 2 includes a first scraper frame 21, a first scraper 22 and a first roller 23. The first scraper frame 21 is installed on the movable end of the telescopic assembly 4, ensuring that the first scraper assembly 2 can adjust its position as the telescopic assembly 4 moves, so as to adapt to the processing requirements of photovoltaic modules of different sizes or positions. The first scraper 22 and the first roller 23 are both installed on the first scraper frame 21. The first scraper 22 is used to scrape the adhesive on one side of the photovoltaic module. The first roller 23 is pressed against the photovoltaic module and is on the same side as the first scraper 22. The first roller 23 can not only enhance the stability of the first scraper 22 during operation, but also reduce the friction resistance through the rolling contact between the first roller 23 and the surface of the photovoltaic module, so that the entire scraping process is smoother. The rolling direction of the first roller 23 is the same as the first straight line direction, ensuring the linearity and continuity of the scraping action, and improving the operation accuracy and efficiency.

[0049] In one embodiment of the present application, the first scraper holder 21 includes a scraper mounting surface 211 , and the scraper mounting surface 211 is arranged at an angle to the plane of the photovoltaic module to be scraped.

[0050] In one embodiment of the present application, the angle between the scraper mounting surface 211 and the plane to be scraped is greater than 0° and less than 90°, so as to ensure that the first scraper 22 forms an acute angle with the photovoltaic panel. The first scraper 22 can cut into the glue layer more smoothly when advancing, effectively reducing the increase in scraper resistance and blade breakage caused by improper angles, and further extending the service life of the first scraper 22, reducing maintenance costs and replacement frequency.

[0051] In one embodiment of the present application, the second scraper assembly 3 includes a second scraper frame 31, a movable blade seat 32, a blade seat driving member 33, a second scraper 34 and a second roller 35. The second scraper frame 31 is installed on the movable end of the telescopic assembly 4, ensuring that the second scraper assembly 3 can adjust its position as the telescopic assembly 4 moves, so as to adapt to the processing requirements of photovoltaic modules of different sizes or positions. One end of the blade seat driving member 33 is connected to the second scraper frame 31, and the other end of the blade seat driving member 33 is connected to the movable blade seat 32, and the blade seat driving member 33 is used to adjust the position of the movable blade seat 32. The blade seat driving member 33 is specifically a lifting cylinder. The second scraper 34 and the second roller 35 are both mounted on the movable blade holder 32. The second scraper 34 is used to scrape the adhesive on the other side of the photovoltaic module. The second roller 35 is pressed against the photovoltaic module and is on the same side as the second scraper 34. The second roller 35 can not only enhance the stability of the second scraper 34 during operation, but also reduce the friction resistance through the rolling contact between the second roller 35 and the surface of the photovoltaic module, making the entire scraping process smoother. The rolling direction of the second roller 35 is the same as the first straight line direction, ensuring the linearity and continuity of the scraping action, and improving the operation accuracy and efficiency.

[0052] In one embodiment of the present application, the blade of the first scraper 22 and the blade of the second scraper 34 are arranged facing each other and located in the same plane to improve scraping efficiency and accuracy. The first roller 23 and the second roller 35 are arranged facing each other and located in the same plane, providing stable support for the movement of the scraper assembly on the surface of the photovoltaic module.

[0053] In one embodiment of the present application, a second scraper lifting assembly 5 is also included. The second scraper lifting assembly 5 specifically includes a lifting drive 51, a lifting fixed plate 52, a lifting slide rail 53, a lifting movable plate 54, and a driving plate 55; the lifting drive 51 is installed on the lifting fixed plate 52, one end of the driving plate 55 is installed on the front end of the lifting drive 51, and the other end of the driving plate 55 is connected to the lifting movable plate 54, the lifting movable plate 54 is installed on the lifting slide rail 53, the lifting fixed plate 52 is connected to the first scraper assembly 2, and the lifting movable plate 54 is connected to the second scraper assembly 3. The lifting drive 51 drives the lifting movable plate 54 to drive the second scraper assembly 3 to move up and down to control the thickness of the photovoltaic panel edge sealing glue scraped by the second scraper 34.

[0054] In one embodiment of the present application, the sliding drive mechanism 14 includes a rotating drive member 141, a gear 142 and a rack 143. The rack 143 is mounted on the base 11 and extends along the first straight line direction. The gear 142 is meshed with the rack 143, and the rotating drive member 141 is drivingly connected to the gear 142. The rotating drive member 141 is used to provide power. When the rotating drive member 141 is started, the rotating power generated by it will be directly transmitted to the gear 142, thereby driving the gear 142 to move linearly along the trajectory of the rack 143.

[0055] In one embodiment of the present application, the guide rails 12 are arranged in pairs, each guide rail 12 is located on both sides of the base 11, and each guide rail 12 is slidably connected to the slide 13. Through the guide rails 12 arranged in pairs, the slide 13 can move linearly along a predetermined path under dual guidance, effectively avoiding deviation and shaking, which not only improves the overall performance of the device, but also extends the service life of the guide rails and the slide, and reduces maintenance costs.

[0056] In one embodiment of the present application, the photovoltaic module glue removal device also includes a hot air component 7 disposed at the front end of the working direction of the first scraper component 2. The hot air component 7 specifically includes a hot air blower 71 and a hot air bracket 72, wherein the hot air blower 71 is installed on the hot air bracket 72, and the hot air bracket 72 is connected to the movable end of the telescopic component 4 to move along the first straight line direction with the telescopic component 4. The air inlet of the hot air blower 71 sucks in air, heats the air in the hot air blower 71, and then directs the air outlet of the hot air blower 71 toward the adhesive to be scraped off on the photovoltaic module, and heats and softens the edge sealing glue by hot air, so that the first scraper 22 and the second scraper 34 can scrape off the edge sealing glue with less effort.

[0057] In one embodiment of the present application, by adjusting the installation angle of the hot air blower 71 or the installation angle of the hot air bracket 72, the air outlet direction of the hot air blower 71 forms an angle of about 60° with the photovoltaic panel, which is beneficial to the outflow of hot air and heats and softens the edge sealing glue, allowing the scraper to scrape off the edge sealing glue with less effort, reducing the wear of the scraper and extending the service life of the scraper; it can also blow away the scraped glue crumbs to keep the photovoltaic panel clean.

[0058] In one embodiment of the present application, the photovoltaic module glue removal device further includes a cleaning assembly 8 disposed at the rear end of the working direction of the first scraper assembly 2. The cleaning assembly 8 specifically includes a cleaning brush 81, a cleaning drive assembly, and a mounting seat 84. The mounting seat 84 is connected to the movable end of the telescopic assembly 4, the drive assembly is connected to the mounting seat 84, the cleaning brush 81 is connected to the drive assembly, and the cleaning brush 81 is used to scrub the surface of the photovoltaic module after the glue is scraped off.

[0059] In one embodiment of the present application, the cleaning drive assembly includes a driving pulley 82, a driving motor 83, a synchronous belt 85, a cleaning brush mounting seat 86, and a driven pulley 87. The driving motor 83 is mounted on the mounting seat 84, the driving pulley 82 is mounted on the driving shaft of the driving motor 83, the driven pulley 87 is driven by the synchronous belt 85 and the driving pulley 82, the cleaning brush 81 is mounted on the cleaning brush mounting seat 86, and the cleaning brush 81 is driven to rotate by the driven pulley 87.

[0060] In one embodiment of the present application, the installation angle of the cleaning brush mounting bracket 86 can be adjusted so that the cleaning brush 81 forms an angle of about 60° with the edge of the photovoltaic panel, thereby reducing the movement resistance of the cleaning brush 81 relative to the photovoltaic panel.

[0061] In one embodiment of the present application, the photovoltaic module glue removal device also includes a glue strip collection assembly 9. The glue strip collection assembly 9 specifically includes a receiving hopper 91, a fan 92, a discharge pipe 93 and a receiving box 95. The receiving hopper 91 is connected to the slide 13 and is located below the first scraper assembly 2 and / or the second scraper assembly 3. The receiving hopper 91 is connected to the air inlet end of the fan 92. The air inlet end of the fan 92 can generate negative pressure to suck the scraped glue into the receiving hopper 91. One end of the discharge pipe 93 is connected to the air outlet end of the fan 92, and the other end of the discharge pipe 93 is connected to the receiving box 95. The fan 92 is mounted on the fan bracket 94, and the receiving box 95 is mounted on the receiving box bracket 96. The fan bracket 94 is bolted and mounted on the outside of the receiving box 95. The edge-sealing adhesive scraped off by the first scraper 22 and the second scraper 34 falls into the receiving hopper 91, is sucked into the receiving hopper of the front-end collecting device 91 by the negative pressure of the fan 92, and then is sent to the receiving box 95 through the discharge pipe 93 for collection, so as to prevent the edge-sealing adhesive from being scattered on the ground. The lower part of the receiving box 95 has a discharge port for centralized unloading and packaging of the edge-sealing adhesive.

[0062] In one embodiment of the present application, the receiving port size of the receiving hopper 91 is larger than the outer edge size of the glue scraping mechanism, so as to be able to completely collect the edge sealing glue scraped off by the first scraper 22 and the second scraper 34 and the edge sealing glue swept off by the cleaning brush 81, to prevent the glue strips from being entangled with the scraper or other moving parts after being scraped off, causing discontinuous movement of the equipment, and reducing the failure rate of the equipment.

[0063] In one embodiment of the present application, the photovoltaic module glue removal device also includes a drag chain assembly 6, which includes a drag chain bracket 61, a drag chain support plate 62 and a drag chain 63. The drag chain bracket 61 is installed on the outer edge of the base 11, the drag chain support plate 62 is installed on the drag chain bracket 61, the drag chain 63 is installed on the drag chain support plate 62, the fixed end of the drag chain 63 is connected to the drag chain support plate 62, the movable end of the drag chain 603 is connected to the slide assembly 1, and the cable of the glue removal device is placed in the drag chain 63, and the drag chain 603 moves along the straight line following the slide assembly 1. The drag chain assembly 6 plays a role in protecting the power cable, facilitating the arrangement of the cable, and the device runs more smoothly.

[0064] The above description is only a preferred embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. A photovoltaic module glue removal device, characterized in that: include: A slide assembly (1) comprises a base (11), a guide rail (12), a slide (13) and a sliding drive mechanism (14); the guide rail (12) is connected to the base (11) and extends along a first straight line direction, the slide (13) is slidably connected to the guide rail (12), and the sliding drive mechanism (14) is drivingly connected to the slide (13) to drive the slide (13) to slide on the guide rail (12); The first scraper assembly (2) and the second scraper assembly (3) are both connected to the slide seat (13); the first scraper assembly (2) and the second scraper assembly (3) can be relatively close to or away from each other, and are respectively arranged on both sides of the photovoltaic assembly; the first scraper assembly (2) and the second scraper assembly (3) are respectively used to scrape off the adhesive on the two side surfaces of the photovoltaic assembly.

2. The photovoltaic module glue removal device according to claim 1, characterized in that: It also comprises a telescopic component (4), the fixed end of the telescopic component (4) is connected to the slide seat (13), the first scraper component (2) and the second scraper component (3) are mounted on the movable end of the telescopic component (4); the movable end of the telescopic component (4) can move along a second straight line direction, and the second straight line direction is arranged perpendicular to the first straight line direction.

3. The photovoltaic module glue removal device according to claim 2, characterized in that: The first scraper assembly (2) comprises a first scraper frame (21), a first scraper (22) and a first roller (23); the first scraper frame (21) is mounted on the movable end of the telescopic assembly (4); the first scraper (22) and the first roller (23) are both mounted on the first scraper frame (21); the first scraper (22) is used to scrape off glue on one side surface of the photovoltaic assembly; the first roller (23) is pressed against the photovoltaic assembly and is on the same side as the first scraper (22); and the rolling direction of the first roller (23) is the same as the first straight line direction.

4. The photovoltaic module glue removal device according to claim 3, characterized in that: The first scraper holder (21) comprises a scraper mounting surface (211), and the scraper mounting surface (211) is arranged at an angle to the plane of the photovoltaic module to be scraped.

5. The photovoltaic module glue removal device according to claim 4, characterized in that: The angle between the scraper installation surface (211) and the plane to be scraped is greater than 0° and less than 90°.

6. The photovoltaic module glue removal device according to claim 2, characterized in that: The second scraper assembly (3) comprises a second scraper frame (31), a movable blade seat (32), a blade seat driving member (33), a second scraper (34) and a second roller (35); the second scraper frame (31) is mounted on the movable end of the telescopic assembly (4); one end of the blade seat driving member (33) is connected to the second scraper frame (31); the other end of the blade seat driving member (33) is connected to the movable blade seat (32); the second scraper (34) and the second roller (35) are both mounted on the movable blade seat (32); the second scraper (34) is used for scraping off the adhesive on the other side surface of the photovoltaic assembly; the second roller (35) is pressed against the photovoltaic assembly and is on the same side as the second scraper (34); the rolling direction of the second roller (35) is the same as the first straight line direction.

7. The photovoltaic module glue removal device according to claim 6, characterized in that: The blade of the first scraper (22) and the blade of the second scraper (34) are arranged facing each other and are located in the same plane, and the first roller (23) and the second roller (35) are arranged facing each other and are located in the same plane.

8. The photovoltaic module glue removal device according to any one of claims 1 to 7, characterized in that: The invention also comprises a second scraper lifting assembly (5), wherein the second scraper lifting assembly (5) comprises a lifting drive member (51), wherein a fixed end of the lifting drive member (51) is connected to the first scraper assembly (2), and a movable end of the lifting drive member is connected to the second scraper assembly (3).

9. The photovoltaic module glue removal device according to any one of claims 1 to 7, characterized in that: The sliding drive mechanism (14) comprises a rotating drive member (141), a gear (142) and a rack (143); the rack (143) is mounted on the base (11) and extends along a first straight line direction; the gear (142) is meshed with the rack (143); and the rotating drive member (141) is drivingly connected to the gear (142).

10. The photovoltaic module glue removal device according to any one of claims 1 to 7, characterized in that: The guide rails (12) are arranged in pairs, each of the guide rails (12) is located on two sides of the base (11), and each of the guide rails (12) is slidably connected to the slide seat (13).

11. The photovoltaic module glue removal device according to any one of claims 2 to 7, characterized in that: It also comprises a hot air component (7) arranged at the front end of the working direction of the first scraper component (2); the hot air component (7) comprises a hot air blower (71) and a hot air support (72); the hot air blower (71) is installed on the hot air support (72); the hot air support (72) is connected to the telescopic component (4) to move along the first straight line direction with the telescopic component (4); the air outlet of the hot air blower (71) faces the adhesive portion on the photovoltaic component to be scraped off.

12. The photovoltaic module glue removal device according to any one of claims 2 to 7, characterized in that: The invention also comprises a cleaning assembly (8) arranged at the rear end of the working direction of the first scraper assembly (2); the cleaning assembly (8) comprises a cleaning brush (81), a cleaning drive assembly and a mounting seat (84); the mounting seat (84) is connected to the telescopic assembly (4); the drive assembly is connected to the mounting seat (84); the cleaning brush (81) is connected to the drive assembly in a driving manner; the cleaning brush (81) is used to scrub the surface of the photovoltaic assembly after the adhesive is scraped off.

13. The photovoltaic module glue removal device according to any one of claims 1 to 7, characterized in that: It also includes a rubber strip collecting assembly (9), which includes a receiving hopper (91), a fan (92), a discharge pipe (93) and a receiving box (95). The receiving hopper (91) is connected to the slide seat (13) and is located below the first scraper assembly (2) and / or the second scraper assembly (3). The receiving hopper is connected to the air inlet end of the fan (92), one end of the discharge pipe (93) is connected to the air outlet end of the fan (92), and the other end of the discharge pipe (93) is connected to the receiving box (95).

14. The photovoltaic module glue removal device according to any one of claims 1 to 7, characterized in that: It also includes a drag chain assembly (6), the drag chain assembly (6) including a drag chain bracket (61), a drag chain support plate (62) and a drag chain (63); the drag chain bracket (61) is installed on the outer edge of the base (11), the drag chain support plate (62) is installed on the drag chain bracket (61), the drag chain (63) is installed on the drag chain support plate (62), the fixed end of the drag chain (63) is connected to the drag chain support plate (62), the movable end of the drag chain (603) is connected to the slide assembly (1), the cable of the glue removal device is placed in the drag chain (63), and the drag chain (603) moves in a straight line following the slide assembly (1).

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