Automatic coating robot for photovoltaic panel coating layer

Abstract

The automatic coating robot for the photovoltaic panel coating layer comprises a wheel type chassis trolley, the two ends of the wheel type chassis trolley are each provided with two rolling wheels, the rolling wheels at the two ends are connected with a rotating shaft, and a belt wheel A is arranged at the end of one side of the rotating shaft; the steel structure frame is provided with a coating layer spraying device, and the coating layer spraying device comprises a liquid inlet, a liquid quantitative controller, a liquid inlet control valve and a liquid outlet header pipe; the liquid outlet header pipe is provided with a plurality of spray guns which are uniformly distributed, the spray guns are fan-shaped nozzles and can uniformly spray the coating liquid, and the lamellar spray can reduce over-spraying, improve the covering efficiency and ensure efficient utilization of the coating.

Description

TECHNICAL FIELD

[0001] The application relates to a spraying technology, in particular to a photovoltaic panel spraying technology, and specifically to a photovoltaic panel coating layer automatic coating robot. BACKGROUND

[0002] With the continuous rise of global energy demand, environmental protection problems are increasingly prominent, the global photovoltaic installation capacity is increasing rapidly, and the demand for efficient and clean technology is increasing, so that the automatic cleaning system has gradually become an important technical means in the maintenance of modern photovoltaic power stations.

[0003] The photovoltaic panel is located in the open air, and during use, dirt is easily attached to the surface of the photovoltaic panel, so that the photovoltaic panel needs to be cleaned frequently to ensure the power generation efficiency.

[0004] Therefore, it is necessary to provide a photovoltaic panel coating layer automatic coating robot to solve the above problems. SUMMARY

[0005] The application aims to provide a photovoltaic panel coating layer automatic coating robot, which sprays a coating layer on the surface of the photovoltaic panel through the robot, reduces dirt attachment, and prolongs the cleaning cycle.

[0006] The technical scheme is as follows:

[0007] A photovoltaic panel coating layer automatic coating robot, characterized in that: a wheeled chassis trolley is arranged, two rollers are arranged at the two ends of the wheeled chassis trolley, a rotating shaft is connected to the two rollers, a pulley A is arranged at one end of the rotating shaft, and a pulley B is arranged on the servo motor.

[0008] The steel structure frame is provided with a coating layer spraying device, the coating layer spraying device comprises a liquid inlet, a liquid quantitative controller, a liquid inlet control valve and a liquid outlet main pipe.

[0009] The liquid outlet main pipe is provided with a plurality of uniformly arranged spray guns, the spray guns are selected to have fan-shaped nozzles to uniformly spray the coating liquid, the sheet-shaped spray can reduce over-spraying, improve the coverage efficiency, and ensure efficient use of the coating.

[0010] Further, the wheeled chassis trolley is driven to walk by a servo motor, the servo motor is provided with a pulley B, the pulley A and the pulley B are connected through a belt cooperation, and the belt is provided with a tensioner.

[0011] Further, the upper part of the wheeled chassis trolley is connected to the steel structure frame.

[0012] Further, the steel structure frame is internally provided with an electric control box and a solar power generation assembly, the solar power generation assembly comprises a solar cell panel, a current combiner box and a converter.

[0013] Further, the current combiner box, the converter and the energy storage module are used.

[0014] Further, the energy storage module is composed of a battery pack.

[0015] Further, the wheeled chassis trolley is respectively provided with a guide wheel and a limit sensor on two sides.

[0016] Further, the steel structure frame is used to cross the inclined or horizontal photovoltaic panel to perform the film coating spraying operation.

[0017] Compared with the existing cleaning technology, the robot is used to spray the film coating on the surface of the photovoltaic panel, so that the dirt adhesion is reduced, and the cleaning cycle is prolonged. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 is the front view of the present application;

[0019] Figure 2 is the schematic diagram of the drive control end of the present application;

[0020] Figure 3 is the partial schematic diagram of the wheeled chassis trolley of the present application;

[0021] Figure 4 is the energy storage schematic diagram of the battery pack of the present application;

[0022] Figure 5 is the schematic diagram of the photovoltaic panel film coating spraying of the present application. DETAILED DESCRIPTION

[0023] Embodiment:

[0024] Referring to Figures 1-5 , the embodiment shows a photovoltaic panel film coating automatic coating robot, which is characterized by comprising a wheeled chassis trolley 2, two rollers 4 are arranged at two ends of the wheeled chassis trolley 2, a rotating shaft 5 is connected to the two rollers 4, and a pulley A 8 is arranged at one end of the rotating shaft.

[0025] The wheeled chassis trolley 2 is driven to walk by a servo motor 10, the servo motor 10 is provided with a pulley B 11, the pulley A 8 and the pulley B 11 are connected by a belt 12, and the belt is provided with a tensioner 16.

[0026] The upper part of the wheeled chassis trolley 2 is connected to a steel structure frame 1, the steel structure frame 1 is internally provided with an electric control box 9, a solar cell panel 15 arranged in cooperation with a solar power generation assembly, a current collection box 14 and a converter 23.

[0027] The current collection box 14, the converter 23 and the battery pack 24 constitute an energy storage module.

[0028] The wheeled chassis trolley 2 is respectively provided with a guide wheel 3 and a limit sensor 7 on two sides.

[0029] The steel structure frame 1 is provided with a coating layer spraying device, which comprises a liquid inlet 18, a liquid quantitative controller 17, a liquid inlet control valve 19 and a liquid outlet main pipe 20.

[0030] The liquid outlet main pipe 20 is provided with a plurality of uniformly arranged spray guns 6, and the spray guns 6 are selected to be fan-shaped nozzles, so that the coating liquid can be uniformly sprayed, the sheet-shaped spray can reduce overspray, improve the covering efficiency, and ensure efficient use of the coating.

[0031] Through the steel structure frame, the coating layer spraying device can perform coating layer spraying on the inclined or horizontal photovoltaic panel 21.

[0032] Compared with the existing cleaning technology, the robot sprays the coating layer on the surface of the photovoltaic panel, reduces the attachment of stains, and prolongs the cleaning cycle.

[0033] For those skilled in the art, without departing from the inventive concept, a number of modifications and improvements can be made, which are within the scope of the present application.

Claims

1. A photovoltaic panel coating layer automatic painting robot, characterized in that: The wheel chassis trolley is provided with two rollers at each end, and the two rollers are connected with a rotating shaft, and the rotating shaft is provided with a wheel A at one end; The steel structure frame is provided with a coating layer spraying device, which comprises a liquid inlet, a liquid quantitative controller, a liquid inlet control valve and a liquid outlet main pipe; The liquid outlet main pipe is provided with a plurality of uniformly arranged spray guns, and the spray guns are selected with fan-shaped nozzles to uniformly spray the coating liquid, and the thin sheet-shaped spray can reduce overspray, improve coverage efficiency and ensure efficient use of paint.

2. A photovoltaic panel coating layer automatic painting robot according to claim 1, characterized in that: The wheel chassis trolley is driven by a servo motor, and the servo motor is provided with a wheel B, and the wheel A and the wheel B are connected through a belt.

3. A photovoltaic panel coating layer automatic painting robot according to claim 1 or 2, characterized in that: The upper part of the wheel chassis trolley is connected with the steel structure frame.

4. The photovoltaic panel coating layer automatic painting robot according to claim 1, characterized in that: The steel structure frame is internally provided with an electric control box and a solar power generation assembly, which comprises a solar cell panel, a current combiner box and a converter.

5. A photovoltaic panel coating layer automatic painting robot according to claim 4, characterized in that: The current combiner box, the converter and the energy storage module are used.

6. A photovoltaic panel coating layer automatic painting robot according to claim 5, characterized in that: The energy storage module is composed of a battery pack.

7. A robot for automatic painting of a coating layer of a photovoltaic panel according to any one of claims 4-6, characterized in that: The wheel chassis trolley is provided with a guide wheel and a limit sensor on each side.

8. A photovoltaic panel coating layer automatic painting robot according to claim 7, characterized in that: Through the steel structure frame, the coating layer spraying device is transversely arranged on the inclined or horizontal photovoltaic panel for coating layer spraying operation.

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