Automatic spraying equipment for photovoltaic module

Abstract

The utility model discloses automatic spraying equipment for a photovoltaic module, and relates to the technical field of photovoltaic module spraying. Comprising a base and a control system, a liquid storage box and a spraying box are fixedly installed on the base, a support is fixedly connected to the bottom of the inner wall of the spraying box, an annular groove is formed in the top of the support, a first servo motor is fixedly connected to the bottom of the inner wall of the spraying box, and a connecting rod is fixedly connected to the output end of the first servo motor; a water pump is started to pump rust removal oil in a liquid storage box into a spraying disc, the spraying disc sprays the photovoltaic module, a first servo motor is started to drive a rotating ring to rotate on a support, the photovoltaic module on a storage plate can rotate back and forth, all-directional spraying is conducted on the photovoltaic module, and then a second servo motor is controlled to operate, so that rust removal is achieved. And the sliding base is driven to ascend and descend on the fixing frame, the using height of the spraying disc and the using height of the air outlet cover can be conveniently adjusted, air drying can be conducted in time after spraying, meanwhile, all-directional spraying can be achieved, and practicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic component spraying, in particular to an automatic spraying device for photovoltaic components. Background Art

[0002] Photovoltaic modules are the core and most important part of solar power generation systems. Their function is to convert solar energy into electrical energy and store it in batteries or drive loads. In the actual production process, existing photovoltaic modules need to be sprayed with anti-rust oil to prevent rust from affecting the use of photovoltaic modules.

[0003] The existing spraying equipment cannot spray the photovoltaic modules in all directions when it is actually used, which easily causes problems such as uneven spraying and residual spraying dead corners, and it is difficult to meet the needs of automated production. Therefore, an automated spraying equipment for photovoltaic modules is proposed. Utility Model Content

[0004] The purpose of the utility model is to provide an automatic spraying device for photovoltaic components, which solves the technical problems raised in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automated spraying device for photovoltaic modules, comprising a base and a control system, a liquid storage tank and a spraying box are fixedly mounted on the base, a support is fixedly connected to the bottom of the inner wall of the spraying box, a ring groove is provided on the top of the support, a servo motor 1 is fixedly connected to the bottom of the inner wall of the spraying box, a connecting rod is fixedly connected to the output end of the servo motor 1, a rotating ring is fixedly connected to the outer wall of the connecting rod, a storage plate is fixedly connected between the rotating ring and the connecting rod, a limiting ring is fixedly connected to the outer wall of the bottom of the rotating ring, and the outer wall of the limiting ring is rotatably connected to the inner wall of the ring groove;

[0006] A fixing frame is symmetrically connected to the top of the inner wall of the spray box, and a limiting groove is provided on the inner wall of each fixing frame. A sliding seat is slidably connected to the inner wall of the limiting groove, and a spray plate and an air outlet hood are fixedly connected to the inner side walls of the sliding seat on the left and right sides respectively.

[0007] Preferably, the top of the spray box is symmetrically connected to a servo motor 2, the output end of the servo motor 2 is fixedly connected to a screw rod, the bottom end of the screw rod is rotatably connected to the inner wall of the fixed frame, and the outer wall of the screw rod is threadedly connected to the inner wall of the sliding seat.

[0008] Preferably, a blower is fixedly connected to the outer wall of the spray box, a ventilation pipe is fixedly connected to the output end of the blower, and one end of the ventilation pipe away from the blower is connected to an air outlet hood.

[0009] Preferably, a water pump is fixedly connected to the top of the inner wall of the spray box, the input end of the water pump is fixedly connected to a water inlet pipe, the bottom end of the water inlet pipe extends to the bottom of the liquid storage tank, the output end of the water pump is fixedly connected to a water outlet pipe, and the end of the water outlet pipe away from the water pump is connected to the spray plate.

[0010] Preferably, a servo motor three is fixedly connected to the top outer wall of the liquid storage tank, and a stirring rod is fixedly connected to the output end of the servo motor three, and the stirring rod is located inside the liquid storage tank.

[0011] Preferably, the spray box is rotatably connected to a box door, and the box door is provided with an observation window.

[0012] Compared with the related art, the photovoltaic module automatic spraying equipment provided by the utility model has the following beneficial effects:

[0013] 1. Place the photovoltaic module on the storage plate, close the box door and start spraying after it is stable. Start the water pump to extract the rust removal oil in the storage tank into the spray plate. The spray plate sprays the photovoltaic module, and start the servo motor 1 to drive the rotating ring to rotate on the support, so that the photovoltaic module on the storage plate can rotate back and forth, and spray the photovoltaic module in all directions. Then, by controlling the operation of servo motor 2, the sliding seat is driven to rise and fall on the fixed frame, which facilitates the adjustment of the use height of the spray plate and the air outlet hood. Not only can it be dried in time after spraying, but it can also achieve all-round spraying, which is highly practical.

[0014] 2. During spraying, start servo motor three synchronously, and drive the stirring rod to rotate by servo motor three, so as to stir the inside of the liquid storage tank to prevent uneven concentration of rust removal oil inside the liquid storage tank, which may cause problems such as poor spraying quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the utility model;

[0016] Figure 2 It is a schematic diagram of the internal structure of the utility model;

[0017] Figure 3 It is a partial structural schematic diagram of the utility model;

[0018] Figure 4 This is a structural schematic diagram of the support of the utility model;

[0019] Figure 5 It is a schematic diagram of the structure of the rotating ring of the utility model.

[0020] In the figure: 1. base; 2. spray box; 201. box door; 202. observation window; 3. support; 301. ring groove; 4. servo motor one; 5. connecting rod; 6. rotating ring; 601. limit ring; 7. storage plate; 8. fixing frame; 801. limit groove; 9. screw rod; 10. sliding seat; 11. air outlet hood; 12. liquid storage tank; 13. blower; 14. ventilation pipe; 15. servo motor two; 16. servo motor three; 17. stirring rod; 18. water pump; 19. water outlet pipe; 20. water inlet pipe; 21. spray plate. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0022] Embodiment 1:

[0023] See also Figure 1-Figure 5 The utility model provides a technical solution: an automatic spraying device for photovoltaic modules, including a base 1 and a control system, a liquid storage tank 12 and a spray box 2 are fixedly installed on the base 1, a support 3 is fixedly connected to the bottom of the inner wall of the spray box 2, a ring groove 301 is opened on the top of the support 3, a servo motor 4 is fixedly connected to the bottom of the inner wall of the spray box 2, a connecting rod 5 is fixedly connected to the output end of the servo motor 4, a rotating ring 6 is fixedly connected to the outer wall of the connecting rod 5, a storage plate 7 is fixedly connected between the rotating ring 6 and the connecting rod 5, a limiting ring 601 is fixedly connected to the outer wall of the bottom of the rotating ring 6, the outer wall of the limiting ring 601 is rotatably connected to the inner wall of the ring groove 301, and the stability of the rotating ring 6 when rotating on the support 3 is improved by the limiting ring 601;

[0024] The top of the inner wall of the spray box 2 is symmetrically connected with a fixing frame 8, and the inner wall of each fixing frame 8 is provided with a limiting groove 801, and the inner wall of the limiting groove 801 is slidably connected with a sliding seat 10, and the inner side walls of the sliding seats 10 on the left and right sides are respectively fixedly connected with a spray plate 21 and an air outlet hood 11, and the top of the spray box 2 is symmetrically connected with a servo motor 2 15, and the output end of the servo motor 2 15 is fixedly connected with a screw rod 9, the bottom end of the screw rod 9 is rotatably connected to the inner wall of the fixing frame 8, and the outer wall of the screw rod 9 is threadedly connected to the inner wall of the sliding seat 10;

[0025] The outer wall of the spray box 2 is fixedly connected with a blower 13, the output end of the blower 13 is fixedly connected with a ventilation pipe 14, and one end of the ventilation pipe 14 away from the blower 13 is connected to the air outlet cover 11;

[0026] A water pump 18 is fixedly connected to the top of the inner wall of the spray box 2, and a water inlet pipe 20 is fixedly connected to the input end of the water pump 18. The bottom end of the water inlet pipe 20 extends to the bottom of the liquid storage tank 12. A water outlet pipe 19 is fixedly connected to the output end of the water pump 18. The end of the water outlet pipe 19 away from the water pump 18 is connected to the spray plate 21.

[0027] In the present embodiment, a sufficient amount of rust-removing oil is added into the liquid storage tank 12 before use, and then the photovoltaic module is placed on the storage plate 7. After it is placed stably, the box door 201 is closed and spraying is started. The rust-removing oil in the liquid storage tank 12 is pumped into the spray plate 21 by starting the water pump 18, and then the photovoltaic module is sprayed by the spray plate 21. When the servo motor 1 4 is started, the connecting rod 5 rotates and drives the rotating ring 6 to rotate on the support 3, so that the photovoltaic module on the storage plate 7 can rotate back and forth, so as to realize all-round spraying of the photovoltaic module. Then, the operation of the servo motor 2 15 is controlled to drive the screw rod 9 to rotate, and the screw rod 9 drives the sliding seat 10 to rise and fall on the fixed frame 8, so as to facilitate the adjustment of the use height of the spray plate 21 and the air outlet hood 11. Not only can it be dried in time after spraying, but also all-round spraying can be realized, which is highly practical.

[0028] Embodiment 2:

[0029] See also Figure 1-Figure 3 As shown, on the basis of the first embodiment, the utility model provides a technical solution: the top outer wall of the liquid storage tank 12 is fixedly connected with a servo motor 3 16, the output end of the servo motor 3 16 is fixedly connected with a stirring rod 17, and the stirring rod 17 is located inside the liquid storage tank 12. When spraying, the servo motor 3 16 is started synchronously, and the servo motor 3 16 drives the stirring rod 17 to rotate, so as to achieve the effect of stirring the inside of the liquid storage tank 12, and prevent the uneven concentration of the rust removal oil inside the liquid storage tank 12, resulting in poor spraying quality and other problems;

[0030] A box door 201 is rotatably connected to the spray box 2, and an observation window 202 is provided on the box door 201, so that the spraying work can be monitored in real time through the observation window 202.

[0031] Working principle: before use, add a sufficient amount of rust removal oil into the liquid storage tank 12, then place the photovoltaic module on the storage plate 7, and close the box door 201 after it is placed stably to start spraying. During spraying, start the servo motor 3 16, and the servo motor 3 16 drives the stirring rod 17 to rotate to stir the inside of the liquid storage tank 12 to prevent uneven concentration of the rust removal oil inside the liquid storage tank 12, and simultaneously start the water pump 18 to draw the rust removal oil in the liquid storage tank 12 into the spray plate 21, and then the spray plate 21 sprays the photovoltaic module. When the servo motor 1 4 is started, the connecting rod 5 rotates to drive the rotating ring 6 to rotate on the support 3, so that the photovoltaic components on the storage plate 7 can rotate back and forth, and all-round spraying of the photovoltaic components is achieved. Then, the servo motor 2 15 is controlled to drive the screw rod 9 to rotate, and the screw rod 9 drives the sliding seat 10 to rise and fall on the fixed frame 8, which facilitates the adjustment of the use height of the spray plate 21 and the air outlet hood 11. This operation can not only dry the spraying in time after spraying, but also achieve all-round spraying, which is highly practical.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A photovoltaic module automated spraying device, comprising a base (1) and a control system, characterized in that: A liquid storage tank (12) and a spray box (2) are fixedly mounted on the base (1); a support (3) is fixedly connected to the bottom of the inner wall of the spray box (2); a ring groove (301) is formed on the top of the support (3); a servo motor (4) is fixedly connected to the bottom of the inner wall of the spray box (2); a connecting rod (5) is fixedly connected to the output end of the servo motor (4); a rotating ring (6) is fixedly connected to the outer wall of the connecting rod (5); a storage plate (7) is fixedly connected between the rotating ring (6) and the connecting rod (5); a limiting ring (601) is fixedly connected to the outer wall of the bottom of the rotating ring (6); and the outer wall of the limiting ring (601) is rotatably connected to the inner wall of the ring groove (301); A fixing frame (8) is symmetrically connected to the top of the inner wall of the spray box (2), and a limiting groove (801) is provided on the inner wall of each fixing frame (8). A sliding seat (10) is slidably connected to the inner wall of the limiting groove (801), and a spray plate (21) and an air outlet hood (11) are fixedly connected to the inner side walls of the sliding seat (10) on the left and right sides, respectively.

2. The photovoltaic module automatic spraying equipment according to claim 1, characterized in that: A servo motor 2 (15) is symmetrically connected to the top of the spray box (2), and a screw rod (9) is fixedly connected to the output end of the servo motor 2 (15). The bottom end of the screw rod (9) is rotatably connected to the inner wall of the fixed frame (8), and the outer wall of the screw rod (9) is threadedly connected to the inner wall of the sliding seat (10).

3. The photovoltaic module automatic spraying equipment according to claim 1, characterized in that: The outer wall of the spray box (2) is fixedly connected to a blower (13), the output end of the blower (13) is fixedly connected to a ventilation pipe (14), and one end of the ventilation pipe (14) away from the blower (13) is connected to an air outlet hood (11).

4. The photovoltaic module automatic spraying equipment according to claim 1, characterized in that: A water pump (18) is fixedly connected to the top of the inner wall of the spray box (2); an input end of the water pump (18) is fixedly connected to a water inlet pipe (20); the bottom end of the water inlet pipe (20) extends to the bottom of the liquid storage tank (12); an output end of the water pump (18) is fixedly connected to a water outlet pipe (19); an end of the water outlet pipe (19) away from the water pump (18) is connected to a spray plate (21).

5. The photovoltaic module automatic spraying equipment according to claim 1, characterized in that: A servo motor three (16) is fixedly connected to the top outer wall of the liquid storage tank (12), and a stirring rod (17) is fixedly connected to the output end of the servo motor three (16), and the stirring rod (17) is located inside the liquid storage tank (12).

6. The photovoltaic module automatic spraying equipment according to claim 1, characterized in that: The spray box (2) is rotatably connected to a box door (201), and the box door (201) is provided with an observation window (202).

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