Photovoltaic module inspection and repair workbench

Abstract

The utility model relates to the technical field of photovoltaic module production, in particular to a photovoltaic module inspection and repair workbench which comprises a main supporting frame, a square frame is fixedly installed on the top of the main supporting frame, an inspection lamp is fixedly installed on the outer wall, away from the main supporting frame, of the square frame, a flexible cable is fixedly installed at the bottom of the square frame, and a photovoltaic module is installed on the flexible cable. A grinding machine is fixedly installed at the bottom end of the flexible cable, a main supporting plate is fixedly installed on the front face of the main supporting frame, an auxiliary support is fixedly installed at the bottom end of the front face of the main supporting plate, an arc-shaped face is arranged on the outer wall of the top end of the auxiliary support, and a cleaning device is arranged at the top end of the front face of the main supporting frame. According to the utility model, through the arrangement of the cleaning device, the mounting plate drives the brush to slide, the brush cleans chips on the surface of the photovoltaic module, the handrail handle is linked with the slide rail mechanism, the brush is driven to slide stably, the chips on the surface are cleaned, and the maintenance efficiency and the cleanliness after maintenance are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic component production, in particular to a photovoltaic component inspection and repair workbench. Background Art

[0002] In the solar photovoltaic industry, PV modules are subject to surface damage during production. Scratches on the surface glass of finished products are particularly hazardous. Direct use, installation, or prolonged outdoor storage can lead to cracking at the scratched area, damaging the surface glass and ultimately rendering the module useless, resulting in significant losses. Therefore, the best approach is to inspect the front glass surface of the finished module and promptly polish and repair any scratches.

[0003] Prior art, such as publication number "CN203967107U", discloses a photovoltaic module repair table. This patent discloses a photovoltaic module repair table, including a table and legs. The table is supported by the legs and also includes a lifting mechanism and a rotating assembly. The rotating assembly includes two rotating parts that can rotate relative to each other, one rotating part cooperates with the telescopic end of the lifting mechanism, and the other rotating part is fixedly connected to the middle of the table; the table is a transparent table, and the telescopic end can lift the table. During the repair process, the photovoltaic module is placed on the table with the glass plate facing down. Since the two rotating parts of the rotating assembly can rotate relative to each other, the table can be rotated. The staff does not need to walk around the repair table or move the photovoltaic module back and forth, which simplifies the repair process. After repair, the table can be lifted by the lifting mechanism, and the photovoltaic module can be inspected through the transparent table. There is no need to move the photovoltaic module, thus avoiding secondary damage caused by bumps during the moving process.

[0004] However, current photovoltaic module rework stations have the following problems: after reworking the photovoltaic glass, these stations produce debris and other impurities, which are difficult to promptly handle, thus affecting the subsequent rework process. In view of this, we propose a photovoltaic module inspection and rework station. Utility Model Content

[0005] The purpose of the utility model is to provide a photovoltaic component inspection and repair workbench, which solves the problem of residual impurities on the surface of photovoltaic glass when inspecting the photovoltaic glass.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] A photovoltaic module inspection and repair workbench comprises a main support frame, a square frame is fixedly installed on the top of the main support frame, an inspection light is fixedly installed on the outer wall of the square frame away from the main support frame, a flexible cable is fixedly installed on the bottom of the square frame, a grinder is fixedly installed on the bottom end of the flexible cable, a main support plate is fixedly installed on the front of the main support frame, an auxiliary support is fixedly installed on the bottom end of the front of the main support plate, and an arc-shaped surface is provided on the top outer wall of the auxiliary support, a cleaning device is provided on the top of the front of the main support frame, and the front of the main support frame is fixedly installed with a main support plate. A collecting device is provided at the bottom end of the surface, and the cleaning device includes a slide rail, a slide rod, an armrest, a skateboard, a connecting rod, a mounting plate and a brush. The slide rail is fixedly mounted on the outer wall of the top front end of the main support frame, the slide rod is slidably mounted on the inner wall of the slide rail, the armrest is fixedly mounted on the outer wall of the slide rod away from the main support plate, the skateboard is slidably mounted on the inner wall of the slide rod, the connecting rod is fixedly mounted on a side of the skateboard close to the main support plate, the mounting plate is fixedly mounted on an end of the connecting rod away from the skateboard, and the brush is fixedly mounted on a side of the mounting plate away from the skateboard.

[0008] In some embodiments, a sliding groove is provided on a side of the sliding rod close to the main support plate, a soft hand pad is provided on the outer wall of the armrest, and the brush is in contact with the surface of the main support plate.

[0009] In some embodiments, the cleaning device also includes a spring 1 and a triangular interference block, wherein the spring 1 is fixedly mounted on the top of the inner wall of the slide rod slot, the triangular interference block is fixedly mounted on the bottom of the slide plate, and the triangular interference block passes through and is slidably mounted on the bottom of the slide rod.

[0010] In some embodiments, the triangular interference block is provided as a triangular inclined surface, and the triangular interference block is located on the motion trajectory of the arc surface of the auxiliary bracket.

[0011] In some embodiments, the collecting device includes a collecting box and a filter screen. The collecting box is fixedly mounted on the bottom of the main support frame table, and the filter screen is fixedly mounted on the top inner wall of the collecting box.

[0012] In some embodiments, the collecting device also includes a sliding box, a sliding rod, a second spring, a stand, a V-shaped lever plate and a knock hammer, the sliding box is fixedly mounted on the bottom of the auxiliary bracket, the sliding rod is slidably mounted on the inner wall of the sliding box, the second spring is fixedly mounted on the bottom of the inner wall of the sliding box, the stand is fixedly mounted on the top of the main support frame table, the V-shaped lever plate is rotatably mounted on the inner wall of the middle end of the stand, and the knock hammer is fixedly mounted on the end of the V-shaped lever plate away from the sliding rod.

[0013] In some embodiments, the top of the sliding rod is provided with a triangular inclined surface, and the triangular inclined surface of the sliding rod is located on the motion track of the bottom end of the sliding rod, and the knocking hammer contacts the surface of the filter screen.

[0014] By means of the above technical solution, the present invention provides a photovoltaic module inspection and repair workbench, which has at least the following beneficial effects:

[0015] (1) The utility model sets a cleaning device, and the mounting plate drives the brush to slide, and the brush cleans the debris on the surface of the photovoltaic module. The handrail is linked to the slide rail mechanism to drive the brush to slide smoothly, remove the surface debris, and improve the maintenance efficiency and the cleanliness after the maintenance is completed. The slide plate is then quickly reset by contacting the spring at the top of the slide rod. The brush can move left and right and up and down at the same time. The compound movement mode of the brush enhances the comprehensiveness and efficiency of debris cleaning, ensures that the surface of the photovoltaic module is clean without dead angles, and further improves the quality and convenience of maintenance operations.

[0016] (2) The utility model isolates some parts that need to be recycled by setting up a collection device and a filter, and some fine impurities are collected in a collection box. The filter is used to effectively distinguish between recyclable parts and fine impurities, thereby realizing the classified recycling and centralized treatment of waste, which is both environmentally friendly and efficient. The sliding rod will be quickly reset upward by the elastic force of spring 2. At this time, the knocking hammer will rotate in the opposite direction due to its own gravity, and the knocking hammer will knock on the top filter, which not only effectively clears the blockage on the filter, but also reduces the frequency and cost of manual intervention, ensures the continuity and efficiency of the impurity collection process, and prolongs the service life of the filter. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings described herein are used to provide a further understanding of the present invention and constitute a part of this application:

[0018] Figure 1 This is a schematic diagram of the overall structure of the first embodiment of the present invention;

[0019] Figure 2 is a schematic cross-sectional view of the cleaning device in the first embodiment;

[0020] Figure 3 For Example 1 Figure 2 A magnified schematic diagram of point A in the middle;

[0021] Figure 4 This is a cross-sectional schematic diagram of the collecting device in the second embodiment of this invention.

[0022] In the figure: 1. Main support frame; 11. Square frame; 12. Inspection light; 13. Flexible cable; 14. Grinder; 15. Main support plate; 16. Auxiliary bracket; 2. Cleaning device; 21. Slide rail; 22. Slide rod; 23. Handrail; 24. Slide plate; 25. Connecting rod; 26. Mounting plate; 27. Brush; 28. Spring 1; 29. ​​Triangular interference block; 3. Collecting device; 31. Collecting box; 32. Filter; 33. Slide box; 34. Slide rod; 35. Spring 2; 36. Stand; 37. V-shaped lever plate; 38. Hammer. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] Example 1

[0025] A photovoltaic module inspection and repair workbench, such as Figure 1-Figure 3As shown, it includes a main support frame 1, a square frame 11 is fixedly installed on the top of the main support frame 1, an inspection light 12 is fixedly installed on the outer wall of the square frame 11 away from the main support frame 1, a flexible cable 13 is fixedly installed on the bottom of the square frame 11, a grinder 14 is fixedly installed on the bottom end of the flexible cable 13, a main support plate 15 is fixedly installed on the front of the main support frame 1, an auxiliary bracket 16 is fixedly installed on the bottom end of the front of the main support plate 15, and the top outer wall of the auxiliary bracket 16 is provided with an arc surface. When the photovoltaic module needs to be repaired, the photovoltaic module Place it on the top of the auxiliary bracket 16, turn on the inspection light 12 above, and use the handheld grinder 14 to grind the parts of the photovoltaic components that need to be repaired. After grinding, the debris on the photovoltaic components needs to be cleaned. A cleaning device 2 is provided at the top of the front of the main support frame 1, and a collecting device 3 is provided at the bottom of the front of the main support frame 1. The cleaning device 2 includes a slide rail 21, a slide bar 22, a handrail 23, a slide plate 24, a connecting rod 25, a mounting plate 26 and a brush 27. The slide rail 21 is fixedly installed on the outer wall of the top of the front of the main support frame 1. The slide bar 22 is slidably mounted on the inner wall of the slide rail 21. A slide groove is provided on the side of the slide bar 22 close to the main support plate 15. The handrail 23 is fixedly mounted on the outer wall of the slide bar 22 away from the main support plate 15. The handrail 23 is held by the hand and pushed to the right. The handrail 23 drives the slide bar 22 to slide on the slide rail 21. A soft hand pad is provided on the outer wall of the handrail 23. The slide plate 24 is slidably mounted on the inner wall of the slide bar 22. The slide bar 22 drives the slide plate 24 to slide. The connecting rod 25 is fixedly mounted on the side of the slide plate 24 close to the main support plate 15. The slide plate 24 drives the connecting rod 25 to slide, and the mounting plate 26 is fixedly installed on the end of the connecting rod 25 away from the slide plate 24. The connecting rod 25 drives the mounting plate 26 to slide, and the brush 27 is fixedly installed on the side of the mounting plate 26 away from the slide plate 24. The brush 27 contacts the surface of the main support plate 15, and the mounting plate 26 drives the brush 27 to slide. The brush 27 cleans the debris on the surface of the photovoltaic module. The handrail 23 is linked to the slide rail 21 mechanism to drive the brush 27 to slide smoothly, remove surface debris, and improve maintenance efficiency and cleanliness after maintenance is completed.

[0026] The cleaning device 2 also includes a spring 28 and a triangular resistance block 29. The spring 28 is fixedly mounted on the top of the inner wall of the slide groove of the slide rod 22. The triangular resistance block 29 is fixedly mounted on the bottom of the slide plate 24. The triangular resistance block 29 passes through and is slidably mounted on the bottom of the slide rod 22. The triangular resistance block 29 is set as a triangular inclined surface, and the triangular resistance block 29 is located on the motion trajectory of the arc surface of the auxiliary bracket 16. When the slide plate 24 slides left and right, the slide plate 24 drives the triangular resistance block 29 to slide left and right, and the triangular resistance block 29 resists the arc on the auxiliary bracket 16. The triangular resistance block 29 drives the slide plate 24 to slide upward, the slide plate 24 drives the connecting rod 25 to slide upward, the connecting rod 25 drives the mounting plate 26 to slide upward, the mounting plate 26 drives the brush 27 to slide upward, and the slide plate 24 is quickly reset by resisting against the spring 28 at the top of the slide rod 22. The brush 27 can move up and down while moving left and right. The compound motion mode of the brush 27 enhances the comprehensiveness and efficiency of debris cleaning, ensures that the surface of the photovoltaic module is clean without dead angles, and further improves the quality and convenience of maintenance operations.

[0027] When the photovoltaic module inspection and repair workbench of the present invention is in use, when the photovoltaic module needs to be repaired, the photovoltaic module is placed on the top of the auxiliary bracket 16, the inspection light 12 above is turned on, and the handheld grinder 14 is used to grind the part of the photovoltaic module that needs to be repaired. After the grinding is completed, the debris on the photovoltaic module needs to be cleaned, and the handheld handle 23 is held and pushed to the right. The handheld handle 23 drives the slide bar 22 to slide on the slide rail 21, and the slide bar 22 drives the slide plate 24 to slide, and the slide plate 24 drives the connecting rod 25 to slide, and the connecting rod 25 drives the mounting plate 26 to slide, and the mounting plate 26 drives the brush 27 to slide, and the brush 27 cleans the debris on the surface of the photovoltaic module. The handheld handle 23 is linked to the slide rail 21 mechanism to drive the brush 27 to slide smoothly, remove surface debris, and improve the maintenance efficiency and the cleanliness after the maintenance is completed.

[0028] When the slide plate 24 slides left and right, the slide plate 24 drives the triangular resistance block 29 to slide left and right, and the triangular resistance block 29 resists the curved surface on the auxiliary bracket 16, so that the triangular resistance block 29 drives the slide plate 24 to slide upward, and the slide plate 24 drives the connecting rod 25 to slide upward, and the connecting rod 25 drives the mounting plate 26 to slide upward, and the mounting plate 26 drives the brush 27 to slide upward, and the slide plate 24 is quickly reset by resisting the spring 28 at the top of the slide rod 22. The brush 27 can move up and down while moving left and right. The compound motion mode of the brush 27 enhances the comprehensiveness and efficiency of debris cleaning, ensures that the surface of the photovoltaic module is clean without dead angles, and further improves the quality and convenience of maintenance operations.

[0029] Example 2

[0030] like Figure 4As shown, the collecting device 3 includes a collecting box 31 and a filter 32. The collecting box 31 is fixedly mounted on the bottom of the table top of the main support frame 1. When the debris is cleaned onto the table top of the main support frame 1, it will fall into the collecting box 31. The filter 32 is fixedly mounted on the top inner wall of the collecting box 31. Through the setting of the filter 32, some parts that need to be recycled are isolated, and some fine impurities will be collected in the collecting box 31. The filter 32 is used to effectively distinguish between recyclable parts and fine impurities, thereby realizing the classified recycling and centralized treatment of waste, which is both environmentally friendly and efficient.

[0031] The collecting device 3 also includes a sliding box 33, a sliding rod 34, a spring 235, a stand 36, a V-shaped lever plate 37 and a knock hammer 38. The sliding box 33 is fixedly mounted on the bottom of the auxiliary bracket 16, and the sliding rod 34 is slidably mounted on the inner wall of the sliding box 33. The top of the sliding rod 34 is a triangular inclined surface, and the triangular inclined surface of the sliding rod 34 is located on the movement trajectory of the bottom end of the sliding rod 22. When collecting impurities, the filter screen 32 will be blocked. Frequent replacement of the filter screen 32 will increase the cost. At this time, when the maintenance personnel push the brush 27 to move left and right, the sliding rod 22 will contact the triangular inclined surface at the top of the sliding rod 34, and the sliding rod 34 will move downward. The spring 235 is fixedly mounted on the bottom of the inner wall of the sliding box 33, the stand 36 is fixedly mounted on the top of the main support frame 1 table, and the V-shaped lever plate The bottom of the sliding rod 34 contacts the V-shaped lever plate 37, so that the V-shaped lever plate 37 rotates with the center end of the stand 36 as the center of the circle. The knocking hammer 38 is fixedly mounted on the end of the V-shaped lever plate 37 away from the sliding rod 34. The knocking hammer 38 contacts the surface of the filter 32. The other end of the V-shaped lever plate 37 drives the knocking hammer 38 to rotate. After the sliding rod 22 passes over the sliding rod 34, the sliding rod 34 will be quickly reset upward by the elastic force of the spring 2 35. At this time, the knocking hammer 38 will rotate in the opposite direction due to its own gravity. The knocking hammer 38 knocks on the top filter 32, which not only effectively removes the blockage on the filter 32, but also reduces the frequency and cost of manual intervention, ensures the continuity and efficiency of the impurity collection process, and prolongs the service life of the filter.

[0032] When the photovoltaic module inspection and repair workbench of the present invention is in use, after the debris is cleaned onto the table top of the main support frame 1, it will fall into the collection box 31, and then through the setting of the filter 32, some parts that need to be recycled will be isolated, and some fine impurities will be collected in the collection box 31. The filter 32 is used to effectively distinguish between recyclable parts and fine impurities, thereby realizing the classified recycling and centralized treatment of waste, which is both environmentally friendly and efficient.

[0033] The knocking hammer 38 then rotates, and the sliding rod 34 is pressed against the bottom of the sliding rod 34 to release the filter screen 32, thereby effectively removing the obstruction on the filter screen 32 and prolonging the service life of the filter screen.

[0034] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0035] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A photovoltaic module inspection and repair workbench, comprising a main support frame (1), characterized in that: A square frame (11) is fixedly installed on the top of the main support frame (1), and an inspection light (12) is fixedly installed on the outer wall of the square frame (11) away from the main support frame (1). A flexible cable (13) is fixedly installed on the bottom of the square frame (11), and a grinder (14) is fixedly installed on the bottom end of the flexible cable (13). A main support plate (15) is fixedly installed on the front of the main support frame (1), and an auxiliary bracket (16) is fixedly installed on the bottom end of the front of the main support plate (15), and the top outer wall of the auxiliary bracket (16) is provided with an arc surface. A cleaning device (2) is provided on the top of the front of the main support frame (1), and a collecting device (3) is provided on the bottom end of the front of the main support frame (1). The cleaning device (2) includes a slide rail (21), A slide bar (22), an armrest (23), a slide plate (24), a connecting rod (25), a mounting plate (26) and a brush (27), wherein the slide rail (21) is fixedly mounted on the outer wall of the front top of the main support frame (1), the slide bar (22) is slidably mounted on the inner wall of the slide rail (21), the armrest (23) is fixedly mounted on the outer wall of the slide bar (22) away from the main support plate (15), the slide plate (24) is slidably mounted on the inner wall of the slide bar (22), the connecting rod (25) is fixedly mounted on a side of the slide plate (24) close to the main support plate (15), the mounting plate (26) is fixedly mounted on an end of the connecting rod (25) away from the slide plate (24), and the brush (27) is fixedly mounted on a side of the mounting plate (26) away from the slide plate (24).

2. A photovoltaic module inspection and repair workbench according to claim 1, characterized in that: A sliding groove is provided on one side of the slide rod (22) close to the main support plate (15); a soft hand pad is provided on the outer wall of the handrail (23); and the brush (27) contacts the surface of the main support plate (15).

3. A photovoltaic module inspection and repair workbench according to claim 2, characterized in that: The cleaning device (2) further comprises a spring (28) and a triangular resistance block (29), wherein the spring (28) is fixedly mounted on the top of the inner wall of the slide groove of the slide bar (22), and the triangular resistance block (29) is fixedly mounted on the bottom of the slide plate (24), and the triangular resistance block (29) penetrates and is slidably mounted on the bottom of the slide bar (22).

4. A photovoltaic module inspection and repair workbench according to claim 3, characterized in that: The triangular abutment block (29) is provided with a triangular inclined surface, and the triangular abutment block (29) is located on the motion track of the arc surface of the auxiliary bracket (16).

5. The photovoltaic module inspection and repair workbench according to claim 4, characterized in that: The collecting device (3) comprises a collecting box (31) and a filter (32); the collecting box (31) is fixedly mounted on the bottom of the tabletop of the main support frame (1); and the filter (32) is fixedly mounted on the top inner wall of the collecting box (31).

6. The photovoltaic module inspection and repair workbench according to claim 5, characterized in that: The collecting device (3) further comprises a sliding box (33), a sliding rod (34), a second spring (35), a stand (36), a V-shaped lever plate (37) and a knock hammer (38), wherein the sliding box (33) is fixedly mounted on the bottom of the auxiliary bracket (16), the sliding rod (34) is slidably mounted on the inner wall of the sliding box (33), the second spring (35) is fixedly mounted on the bottom of the inner wall of the sliding box (33), the stand (36) is fixedly mounted on the top of the table of the main support frame (1), the V-shaped lever plate (37) is rotatably mounted on the inner wall of the middle end of the stand (36), and the knock hammer (38) is fixedly mounted on one end of the V-shaped lever plate (37) away from the sliding rod (34).

7. The photovoltaic module inspection and repair workbench according to claim 6, characterized in that: The top of the sliding rod (34) is provided with a triangular inclined surface, and the triangular inclined surface of the sliding rod (34) is located on the motion track of the bottom end of the sliding rod (22), and the knocking hammer (38) contacts the surface of the filter screen (32).

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