Solar power generation photovoltaic panel surface coating device

Abstract

The invention relates to the technical field of film coating devices, and discloses a solar power generation photovoltaic panel surface film coating device which comprises a bottom plate, a mounting frame fixedly connected to the top end of the bottom plate and a film coating mechanism arranged above the bottom plate. An anti-solidification mechanism is mounted below the mounting frame, a rotating positioning mechanism is mounted above the opposite spraying mechanism, a fixing mechanism is mounted on one side of the rotating positioning mechanism, a rotating rod is driven to rotate when a pull wire is pulled, a torsional spring is driven to rotate through rotation of the rotating rod, and meanwhile, stirring blades are driven to rotate through rotation of the rotating rod; and after coating is finished, the electric telescopic rod moves in a reset mode, the traction wire loses restraint, the torsional spring rebounds and rotates in a reset mode, so that the rotating rod is driven to rotate in a reset mode, and the traction wire continues to be wound on the outer wall of the rotating rod through the reset rotation of the rotating rod.

Description

Technical Field

[0001] This invention relates to the field of coating equipment technology, specifically to a coating equipment for the surface of a solar photovoltaic panel. Background Technology

[0002] Solar panels, also known as photovoltaic panels, are devices that absorb sunlight and convert solar radiation into electrical energy indirectly or directly through photochemical effects or other effects. Coating is one of the important steps in the preparation of high-efficiency photovoltaic panels. Photovoltaic panel coating can effectively reduce the refraction of sunlight and improve its conversion efficiency.

[0003] For example, the solar photovoltaic panel surface coating device disclosed in Chinese patent CN216864002U mainly solves the problem that the operator turns on the coating gun switch to spray paint onto the photovoltaic panel. After the coating is completed, the operator turns off the coating gun and starts the rotary motor to move the fixed plate and drive the photovoltaic panel under the infrared lamp. The infrared lamp radiation dries the paint on the surface of the photovoltaic panel.

[0004] This coating device uses a rotating motor to move a stationary plate, bringing the photovoltaic panel under an infrared lamp. The infrared lamp radiation dries the paint on the surface of the photovoltaic panel. However, the coating material is directly fed into the coating gun and then sprayed out to coat the photovoltaic panel. Before the coating process, the coating material is left to stand in the container. If left to stand in the container for a long time, the coating material will settle and solidify. When this happens, the coating material is difficult to spray out of the coating gun, affecting the coating process. Summary of the Invention

[0005] The purpose of this invention is to provide a coating device for the surface of a solar photovoltaic panel to solve the problems mentioned in the background art.

[0006] To solve the above-mentioned technical problems, the present invention provides the following technical solution: a solar photovoltaic panel surface coating device, including a base plate; A mounting frame fixedly connected to the top of the base plate; The system includes a coating mechanism mounted above the base plate, the coating mechanism including a counter-spraying mechanism mounted above the base plate, an anti-solidification mechanism mounted below the mounting frame, a rotation positioning mechanism mounted above the counter-spraying mechanism, and a fixing mechanism mounted on one side of the rotation positioning mechanism.

[0007] According to the above technical solution, the anti-solidification mechanism includes a material container fixedly connected to the top of the mounting frame. A feed hopper is connected to the outer wall of the material container. A through groove is opened at the bottom of the material container. A rubber ring is rotatably connected to the inner wall of the through groove. A rotating rod is fixedly connected to the inner wall of the rubber ring. A stirring blade is fixedly connected to the outer wall of the top of the rotating rod. A torsion spring is fixedly connected to the bottom of the rotating rod. A fixing sleeve is fixedly connected to the end of the torsion spring away from the rotating rod. A fixing rod is fixedly connected to the outer wall of the fixing sleeve. The end of the fixing rod away from the fixing sleeve is fixedly connected to the inner wall of the mounting frame. A traction wire is wound around the outer wall of the rotating rod. A material conveying pipe is connected to the bottom of the material container. The anti-solidification mechanism... When the traction line in the coagulation mechanism is pulled by the electric telescopic rod, it drives the rotating rod to rotate. The rotation of the rotating rod drives the torsion spring fixed at its bottom to rotate, thereby generating a torque force. At the same time, the rotation of the rotating rod will drive the stirring blade to rotate, thereby stirring and flowing the coating inside the container, preventing the coating from solidifying and failing to spray from the nozzle, which would affect the coating work. After the coating is completed, the traction line will be released by the electric telescopic rod returning to its original position. The torsion spring will then rebound and rotate back to its original position, thereby driving the rotating rod to rotate back to its original position. Through the rotation of the rotating rod, the traction line can continue to be wound around the outer wall of the rotating rod.

[0008] According to the above technical solution, the opposing spraying mechanism includes a motor fixedly connected to the top of the base plate. A bidirectional threaded rod is fixedly connected to the output end of the motor. A threaded block is threadedly connected to the outer wall of the bidirectional threaded rod. A connecting push plate is fixedly connected to the top of the threaded block. An infrared lamp is fixedly connected to the bottom of the connecting push plate. A connecting block is fixedly connected to one end of the connecting push plate. A spray head is connected to the bottom of the connecting block. An electric telescopic rod is fixedly connected to the top of the connecting block. A first slider is fixedly connected to the top of the electric telescopic rod. A first sliding rod is slidably connected to the inner wall of the first slider. The mounting frame... A through groove is provided at the top, and the two ends of the first slide rod are fixedly connected to the inner wall of the through groove. By starting the motor in the opposing spraying mechanism, the bidirectional threaded rod can be driven to rotate. The rotation of the bidirectional threaded rod can drive the threaded block to move. The movement of the threaded block can drive the connecting push plate to move. The movement of the connecting push plate can drive the connecting block to move through the sliding connection between the first slider and the first slide rod. This can drive the spray head to move. The threaded block on the other side will drive the clamping platform to move closer to the spray head, so that the spray head can spray the paint evenly on the surface of the photovoltaic panel.

[0009] According to the above technical solution, the rotating positioning mechanism includes a bearing fixedly connected to the outer wall of the threaded block. A turntable is fixedly connected to one end of the bearing. A support connecting column is fixedly connected to the outer wall of the turntable. A support frame is fixedly connected to the top of the threaded block. A through groove is opened on the outer wall of the support frame. A positioning rod is slidably connected to the inner wall of the through groove. A fixing ring is fixedly connected to the outer wall of the positioning rod. A first spring is fixedly connected to one end of the fixing ring. The end of the first spring away from the fixing ring is fixedly connected to one end of a circular plate. By pulling the positioning rod in the rotating positioning mechanism, the fixing ring can be moved. The movement of the fixing ring can compress the first spring. At this time, the positioning rod can be disengaged from the positioning hole opened on the outer wall of the turntable. Then the turntable can be rotated. The rotational connection between the bearing and the turntable can cause the clamping platform to flip. The return of the first spring can push the fixing ring to move. The movement of the fixing ring can drive the positioning rod to move. The movement of the positioning rod can be inserted into the positioning hole to complete the positioning.

[0010] According to the above technical solution, the fixing mechanism includes a clamping platform fixedly connected to one end of a supporting connecting column. The outer wall of the clamping platform has a through groove, and the inner wall of the through groove has a sliding groove. A second sliding rod is fixedly connected to the inner wall of the sliding groove. A second slider is slidably connected to the outer wall of the second sliding rod. A second spring is fixedly connected to the bottom end of the second slider. The end of the second spring away from the second slider is fixedly connected to the inner wall of the sliding groove. A fixing plate is fixedly connected to the outer wall of the second slider. A connecting sliding column is fixedly connected to the top of the fixing plate. A connecting plate is fixedly connected to the end of the connecting sliding column away from the fixing plate. A pull handle is fixedly connected to the top of the connecting plate. Pulling the pull handle in the fixing mechanism moves the fixing plate upward. The upward movement of the fixing plate moves the second slider to the outer wall of the second sliding rod. The movement of the second slider stretches the second spring, allowing the photovoltaic panel to be placed in the through groove. The rebound of the second spring moves the fixing plate downward, clamping and fixing the photovoltaic panel.

[0011] According to the above technical solution, the number of stirring blades is three, the stirring blades are evenly distributed on the outer wall of the rotating rod, and the inner wall of the rubber ring is adapted to the outer wall of the rotating rod.

[0012] According to the above technical solution, the inner wall of the through groove opened at the top of the mounting frame is adapted to the outer wall of the first slider, and there are two nozzles, which are symmetrically arranged and not located at the bottom of the connecting block.

[0013] According to the above technical solution, the turntable has eight positioning holes on its outer wall, which are evenly distributed on the outer wall of the turntable. The threaded block has a through groove on its outer wall, and the inner wall of the through groove is adapted to the outer wall of the positioning rod.

[0014] According to the above technical solution, a sliding hole is provided at the top of the clamping platform, and the inner wall of the sliding hole is adapted to the outer wall of the connecting sliding column.

[0015] According to the above technical solution, a limiting groove is formed on the top surface of the base plate 1, and the inner wall of the limiting groove is adapted to the outer wall of the threaded block 323.

[0016] Compared with the prior art, the beneficial effects achieved by the present invention are: 1. This invention: When the traction line in the anti-coagulation mechanism is pulled by the electric telescopic rod, it drives the rotating rod to rotate. The rotation of the rotating rod drives the torsion spring fixedly connected to its bottom to rotate, thereby generating a torque force. At the same time, the rotation of the rotating rod will drive the stirring blade to rotate, thereby stirring and flowing the coating inside the container, preventing the coating from coagulating and failing to spray from the nozzle, which would affect the coating work. After the coating is completed, the traction line will be unrestrained by the electric telescopic rod's reset movement, and the torsion spring will rebound and reset, thereby driving the rotating rod to reset and rotate. Through the reset rotation of the rotating rod, the traction line can continue to be wound around the outer wall of the rotating rod.

[0017] 2. This invention: By starting the motor in the opposing spraying mechanism, the bidirectional threaded rod can be driven to rotate. The rotation of the bidirectional threaded rod can drive the threaded block to move. The movement of the threaded block can drive the connecting push plate to move. The movement of the connecting push plate can drive the connecting block to move through the sliding connection between the first slider and the first slide rod. This can drive the spray head to move. The threaded block on the other side will drive the clamping platform to move closer to the spray head, so that the spray head can evenly spray the coating onto the surface of the photovoltaic panel.

[0018] 3. This invention: By pulling the positioning rod in the rotating positioning mechanism, the fixed ring can be moved. The movement of the fixed ring compresses the first spring, causing the positioning rod to disengage from the positioning hole on the outer wall of the turntable. Then, the turntable can be rotated. The rotational connection between the bearing and the turntable allows the clamping platform to flip. The return of the first spring pushes the fixed ring to move. The movement of the fixed ring moves the positioning rod, which then inserts into the positioning hole to complete the positioning.

[0019] 4. In this invention: Pulling the handle in the fixing mechanism can move the fixing plate upward. The upward movement of the fixing plate can move the second slider on the outer wall of the second slide rod. The movement of the second slider will stretch the second spring, so that the photovoltaic panel can be placed in the through groove. The rebound of the second spring can move the fixing plate downward. The downward movement of the fixing plate can clamp and fix the photovoltaic panel. Attached Figure Description

[0020] The accompanying drawings are provided to further illustrate the invention and form part of the specification. They are used in conjunction with embodiments of the invention to explain the invention and do not constitute a limitation thereof. In the drawings: Figure 1 This is a schematic diagram of the overall front structure of the present invention; Figure 2 This is a front cross-sectional view of the present invention; Figure 3 This is a schematic diagram of the anti-solidification stirring mechanism of the present invention; Figure 4 This is a schematic diagram of the opposing spraying mechanism of the present invention; Figure 5 This is a schematic diagram of the rotation positioning mechanism of the present invention; Figure 6 This is a schematic diagram of the fixing mechanism of the present invention.

[0021] In the diagram: 1. Base plate; 2. Mounting frame; 3. Coating mechanism; 31. Anti-coagulation mechanism; 311. Material holding box; 312. Feed hopper; 313. Rubber ring; 314. Rotating rod; 315. Stirring blade; 316. Torsion spring; 317. Fixing sleeve; 318. Fixing rod; 319. Traction line; 3110. Material conveying pipe; 32. Opposing spraying mechanism; 321. Motor; 322. Bidirectional threaded rod; 323. Threaded block; 324. Connecting push plate; 325. Infrared lamp; 326. Connecting block; 327. Spraying... 328. Head; 329. Electric telescopic rod; 3210. First slider; 3210. First slide rod; 33. Rotation positioning mechanism; 331. Bearing; 332. Turntable; 333. Support connecting column; 334. Support frame; 335. Positioning rod; 336. Fixing ring; 337. First spring; 34. Fixing mechanism; 341. Clamping platform; 342. Second slide rod; 343. Second spring; 344. Second slider; 345. Fixing plate; 346. Connecting slide column; 347. Connecting plate; 348. Pull handle. Detailed Implementation

[0022] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention. Example 1

[0023] A preferred embodiment of the solar photovoltaic panel surface coating device provided by the present invention is as follows: Figures 1 to 6As shown: A solar photovoltaic panel surface coating device includes a base plate 1, a limiting groove formed on the top surface of the base plate 1, the inner wall of which is adapted to the outer wall of a threaded block 323, a mounting frame 2 fixedly connected to the top of the base plate 1, and a coating mechanism 3 disposed above the base plate 1. The coating mechanism 3 includes a counter-spraying mechanism 32 mounted above the base plate 1, an anti-solidification mechanism 31 mounted below the mounting frame 2, a rotating positioning mechanism 33 mounted above the counter-spraying mechanism 32, and a fixing mechanism 34 mounted on one side of the rotating positioning mechanism 33. The anti-solidification mechanism 31 includes a component fixedly connected to the top of the mounting frame 2. The material container 311 has a feed hopper 312 connected to its outer wall. A through groove is formed at the bottom of the material container 311, and a rubber ring 313 is rotatably connected to the inner wall of the through groove. A rotating rod 314 is fixedly connected to the inner wall of the rubber ring 313. Three stirring blades 315 are fixedly connected to the outer wall of the top of the rotating rod 314, and these blades are evenly distributed on the outer wall of the rotating rod 314. The inner wall of the rubber ring 313 fits the outer wall of the rotating rod 314. A torsion spring 316 is fixedly connected to the bottom of the rotating rod 314, and a fixing sleeve 317 is fixedly connected to the end of the torsion spring 316 away from the rotating rod 314. A fixing rod 318 is fixedly connected to the outer wall of the sleeve 317. The end of the fixing rod 318 away from the fixing sleeve 317 is fixedly connected to the inner wall of the mounting frame 2. A traction line 319 is wound around the outer wall of the rotating rod 314. A conveying pipe 3110 is connected to the bottom of the material box 311. When the connecting push plate 324 moves and pushes the connecting block 326 to move, it will drive the electric telescopic rod 328 to move. When the electric telescopic rod 328 moves, the traction line 319 fixedly connected to its outer wall will be pulled. When the traction line 319 is pulled, it can drive the rotating rod 314 to rotate. When the rotating rod 314 rotates, it can... The torsion spring 316 fixedly connected to its bottom end rotates, and the rotation of the rotating rod 314 will drive the stirring blade 315 fixedly connected to its outer wall to rotate. In this way, before the nozzle 327 moves to the clamping platform 341, the stirring blade 315 can stir it, making it flow fully, and at the same time preventing the coating from solidifying due to prolonged standing. When the coating is finished, when the electric telescopic rod 328 returns to its original position, the torsion spring 316 will rebound and rotate, thereby driving the rotating rod 314 to rotate to its original position, so that the traction line 319 can be wound around the outer wall of the rotating rod 314. In this embodiment, when the traction line 319 in the anti-coagulation mechanism 31 is pulled by the electric telescopic rod 328, it can drive the rotating rod 314 to rotate. The rotation of the rotating rod 314 can drive the torsion spring 316 fixedly connected to its bottom end to rotate, thereby generating a torque force. At the same time, the rotation of the rotating rod 314 will drive the stirring blade 315 to rotate, thereby stirring and flowing the coating inside the material box 311 to prevent the coating from coagulating and failing to spray from the nozzle 327, thus affecting the coating work. After the coating is completed, the traction line 319 will be unrestrained by the electric telescopic rod 328 resetting and moving, and the torsion spring 316 will rebound and rotate, thereby driving the rotating rod 314 to rotate. Through the resetting rotation of the rotating rod 314, the traction line 319 can continue to be wound around the outer wall of the rotating rod 314. Example 2

[0024] Based on Embodiment 1, a preferred embodiment of the solar photovoltaic panel surface coating device provided by the present invention is as follows: The opposing spraying mechanism 32 includes a motor 321 fixedly connected to the top of the base plate 1. A bidirectional threaded rod 322 is fixedly connected to the output end of the motor 321. A threaded block 323 is threadedly connected to the outer wall of the bidirectional threaded rod 322. A connecting push plate 324 is fixedly connected to the top of the threaded block 323. An infrared lamp 325 is fixedly connected to the bottom of the connecting push plate 324. A connecting block 326 is fixedly connected to one end of the connecting push plate 324. A nozzle 327 is connected to the bottom of the connecting block 326. An electric telescopic rod 328 is fixedly connected to the top of the connecting block 326. A first slider 329 is fixedly connected to the top of the electric telescopic rod 328. The inner wall of the through groove opened at the top of the mounting frame 2 is adapted to the outer wall of the first slider 329. There are two nozzles 327, which are symmetrically arranged and not located at the bottom of the connecting block 326. The inner wall of the slider 329 is slidably connected to the first slide rod 3210. The top of the mounting frame 2 is provided with a through groove. The two ends of the first slide rod 3210 are fixedly connected to the inner wall of the through groove. When the coating work is performed, the motor 321 is started. The output end of the motor 321 will drive the bidirectional threaded rod 322 to rotate. When the bidirectional threaded rod 322 rotates, it will drive the threaded block 323 to move. At this time, the two threaded blocks 323 will move closer together. When the threaded blocks 323 move, they will drive the connecting push plate 324 to move. When the connecting push plate 324 moves, it will push the connecting block 326 to move through the sliding connection between the first slider 329 and the first slide rod 3210. This will drive the nozzle 327 to move. At this time, the clamping platform 341 on the other side will move closer to the nozzle 327. The two move in opposite directions, so the nozzle 327 will evenly spray the coating onto the surface of the photovoltaic panel.

[0025] In this embodiment, by activating the motor 321 in the opposing spraying mechanism 32, the bidirectional threaded rod 322 can be rotated. The rotation of the bidirectional threaded rod 322 can drive the threaded block 323 to move. The movement of the threaded block 323 can drive the connecting push plate 324 to move. The movement of the connecting push plate 324 can drive the connecting block 326 to move through the sliding connection between the first slider 329 and the first slide rod 3210. This can drive the spray head 327 to move. The threaded block 323 on the other side will drive the clamping platform 341 to move closer to the spray head 327, so that the spray head 327 can spray the coating evenly on the surface of the photovoltaic panel. Example 3

[0026] Based on Embodiment 1, a preferred embodiment of the solar photovoltaic panel surface coating device provided by the present invention is as follows: The rotating positioning mechanism 33 includes a bearing 331 fixedly connected to the outer wall of the threaded block 323. One end of the bearing 331 is fixedly connected to a turntable 332. The outer wall of the turntable 332 has eight positioning holes evenly distributed. The outer wall of the threaded block 323 has a through groove, the inner wall of which is adapted to the outer wall of the positioning rod 335. A support connecting column 333 is fixedly connected to the outer wall of the turntable 332. A support frame 334 is fixedly connected to the top of the threaded block 323. The outer wall of the support frame 334 has a through groove, the inner wall of which is slidably connected to the positioning rod 335. A fixing ring 336 is fixedly connected to the outer wall of the positioning rod 335. One end of the fixing ring 336 is fixedly connected to a first spring 337, which is located away from the fixed ring 335. One end of the fixed ring 336 is fixedly connected to one end of the circular plate. When it is necessary to coat the other side of the photovoltaic panel, the positioning rod 335 can be pulled. When the positioning rod 335 moves outward, it can drive the fixed ring 336 fixedly connected to its outer wall to move. When the fixed ring 336 moves, it will squeeze and compress the first spring 337. At this time, the positioning rod 335 will disengage from the positioning hole opened in the outer wall of the turntable 332. Then the turntable 332 can be rotated. The turntable 332 will rotate through the bearing 331. When it rotates to the bottom, the positioning rod 335 can be released. At this time, the first spring 337 will rebound and reset, thereby pushing the fixed ring 336 to move. When the fixed ring 336 moves, it will drive the positioning rod 335 to move, so that the positioning rod 335 can be inserted into the positioning hole to complete the positioning.

[0027] In this embodiment, by pulling the positioning rod 335 in the rotating positioning mechanism 33, the fixed ring 336 can be moved. The movement of the fixed ring 336 can compress the first spring 337, at which point the positioning rod 335 can disengage from the positioning hole on the outer wall of the turntable 332. Then the turntable 332 can be rotated. Through the rotational connection between the bearing 331 and the turntable 332, the clamping platform 341 can be flipped. The return of the first spring 337 can push the fixed ring 336 to move. The movement of the fixed ring 336 can drive the positioning rod 335 to move. The movement of the positioning rod 335 can be inserted into the positioning hole to complete the positioning. Example 4

[0028] Based on Embodiment 1, a preferred embodiment of the solar photovoltaic panel surface coating device provided by the present invention is as follows: The fixing mechanism 34 includes a clamping platform 341 fixedly connected to one end of the supporting connecting column 333. A sliding hole is provided at the top of the clamping platform 341, and the inner wall of the sliding hole is adapted to the outer wall of the connecting sliding column 346. A through groove is provided on the outer wall of the clamping platform 341, and a sliding groove is provided on the inner wall of the through groove. A second sliding rod 342 is fixedly connected to the inner wall of the sliding groove. A second slider 344 is slidably connected to the outer wall of the second sliding rod 342. A second spring 343 is fixedly connected to the bottom end of the second slider 344. The end of the second spring 343 away from the second slider 344 is fixedly connected to the inner wall of the sliding groove. A fixing plate 345 is fixedly connected to the outer wall of the second slider 344. A connecting sliding column 346 is fixedly connected to the top of the fixing plate 345. The connecting sliding column 346 is located away from the fixing plate 344. A connecting plate 347 is fixedly connected to one end of the 45, and a pull handle 348 is fixedly connected to the top of the connecting plate 347. When the photovoltaic panel needs to be fixed, the pull handle 348 can be pulled, which will drive the connecting plate 347 to move upward. When the connecting plate 347 moves upward, it will drive the connecting slide column 346 to move upward, which will drive the fixing plate 345 to move upward. When the fixing plate 345 moves upward, it will drive the second slider 344 to move on the outer wall of the second slide rod 342, which will stretch the second spring 343. Then the photovoltaic panel is inserted into the through groove opened on the outer wall of the clamping platform 341. When the pull handle 348 is released, the second spring 343 will rebound, which will drive the fixing plate 345 to move downward. When the fixing plate 345 moves downward, the photovoltaic panel can be fixed and clamped.

[0029] In this embodiment, pulling the handle 348 in the fixing mechanism 34 can move the fixing plate 345 upward. The upward movement of the fixing plate 345 can move the second slider 344 on the outer wall of the second slide rod 342. The movement of the second slider 344 will stretch the second spring 343, so that the photovoltaic panel can be placed in the through groove. The rebound of the second spring 343 can move the fixing plate 345 downward. The downward movement of the fixing plate 345 can clamp and fix the photovoltaic panel.

[0030] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0031] Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A solar photovoltaic panel surface coating device, comprising a base plate (1); A mounting frame (2) is fixedly connected to the top of the base plate (1); And including a coating mechanism (3) disposed above the base plate (1), characterized in that: The coating mechanism (3) includes a counter-spraying mechanism (32) installed above the base plate (1), an anti-solidification mechanism (31) installed below the mounting frame (2), a rotation positioning mechanism (33) installed above the counter-spraying mechanism (32), and a fixing mechanism (34) installed on one side of the rotation positioning mechanism (33).

2. The solar photovoltaic panel surface coating device according to claim 1, characterized in that: The anti-solidification mechanism (31) includes a material container (311) fixedly connected to the top of the mounting frame (2). The outer wall of the material container (311) is connected to a feed hopper (312). A through groove is opened at the bottom of the material container (311). A rubber ring (313) is rotatably connected to the inner wall of the through groove. A rotating rod (314) is fixedly connected to the inner wall of the rubber ring (313). A stirring blade (315) is fixedly connected to the outer wall of the top of the rotating rod (314). A torsion spring (316) is fixedly connected to the bottom end. A fixed sleeve (317) is fixedly connected to the end of the torsion spring (316) away from the rotating rod (314). A fixed rod (318) is fixedly connected to the outer wall of the fixed sleeve (317). The end of the fixed rod (318) away from the fixed sleeve (317) is fixedly connected to the inner wall of the mounting frame (2). A traction line (319) is wound around the outer wall of the rotating rod (314). A conveying pipe (3110) is connected to the bottom end of the material box (311).

3. The solar photovoltaic panel surface coating device according to claim 1, characterized in that: The opposing spraying mechanism (32) includes a motor (321) fixedly connected to the top of the base plate (1). The output end of the motor (321) is fixedly connected to a bidirectional threaded rod (322). The outer wall of the bidirectional threaded rod (322) is threadedly connected to a threaded block (323). The top of the threaded block (323) is fixedly connected to a connecting push plate (324). The bottom of the connecting push plate (324) is fixedly connected to an infrared lamp (325). One end of the connecting push plate (324) is fixedly connected to a connecting block (326). The bottom of the connecting block (326) is connected to a nozzle (327). The top of the connecting block (326) is fixedly connected to an electric telescopic rod (328). The top of the electric telescopic rod (328) is fixedly connected to a first slider (329). The inner wall of the first slider (329) is slidably connected to a first slide rod (3210). The top of the mounting frame (2) is provided with a through groove. The two ends of the first slide rod (3210) are fixedly connected to the inner wall of the through groove.

4. The solar photovoltaic panel surface coating device according to claim 1, characterized in that: The rotating positioning mechanism (33) includes a bearing (331) fixedly connected to the outer wall of the threaded block (323). One end of the bearing (331) is fixedly connected to a turntable (332). The outer wall of the turntable (332) is fixedly connected to a support connecting column (333). The top of the threaded block (323) is fixedly connected to a support frame (334). The outer wall of the support frame (334) is provided with a through groove. The inner wall of the through groove is slidably connected to a positioning rod (335). The outer wall of the positioning rod (335) is fixedly connected to a fixing ring (336). One end of the fixing ring (336) is fixedly connected to a first spring (337). The end of the first spring (337) away from the fixing ring (336) is fixedly connected to one end of the circular plate.

5. The solar photovoltaic panel surface coating device according to claim 1, characterized in that: The fixing mechanism (34) includes a clamping platform (341) fixedly connected to one end of the supporting connecting column (333). The clamping platform (341) has a through groove on its outer wall and a sliding groove on its inner wall. A second sliding rod (342) is fixedly connected to the inner wall of the sliding groove. A second slider (344) is slidably connected to the outer wall of the second sliding rod (342). A second spring (343) is fixedly connected to the bottom end of the second slider (344). The end of the second spring (343) away from the second slider (344) is fixedly connected to the inner wall of the sliding groove. A fixing plate (345) is fixedly connected to the outer wall of the second slider (344). A connecting sliding column (346) is fixedly connected to the top end of the fixing plate (345). A connecting plate (347) is fixedly connected to the end of the connecting sliding column (346) away from the fixing plate (345). A pull handle (348) is fixedly connected to the top end of the connecting plate (347).

6. The solar photovoltaic panel surface coating device according to claim 2, characterized in that: The number of stirring blades (315) is three, and the stirring blades (315) are evenly distributed on the outer wall of the rotating rod (314). The inner wall of the rubber ring (313) is adapted to the outer wall of the rotating rod (314).

7. The solar photovoltaic panel surface coating device according to claim 3, characterized in that: The inner wall of the through groove at the top of the mounting frame (2) is adapted to the outer wall of the first slider (329). There are two nozzles (327), and the nozzles (327) are symmetrically arranged and not located at the bottom of the connecting block (326).

8. The solar photovoltaic panel surface coating device according to claim 4, characterized in that: The turntable (332) has eight positioning holes on its outer wall, which are evenly distributed on the outer wall of the turntable (332). The threaded block (323) has a through groove on its outer wall, and the inner wall of the through groove is adapted to the outer wall of the positioning rod (335).

9. The solar photovoltaic panel surface coating device according to claim 5, characterized in that: The clamping platform (341) has a sliding hole at its top, and the inner wall of the sliding hole is adapted to the outer wall of the connecting sliding column (346).

10. The solar photovoltaic panel surface coating device according to claim 1, characterized in that: The bottom plate (1) has a limiting groove on its top surface, and the inner wall of the limiting groove is adapted to the outer wall of the threaded block (323).

Images