Transportation equipment for solar cell detection and operation method thereof

Abstract

The invention relates to the technical field of solar cell transportation and detection, in particular to transportation equipment for solar cell detection and an operation method thereof.The transportation equipment comprises a base, one side of the base is fixedly connected with a top plate, one side of the top plate is provided with a washing assembly, and the washing assembly is used for cleaning the surface of a solar cell; an arrangement assembly is arranged on one side of the top plate and used for correcting the positions of solar cells, a first motor is fixedly connected to one side of the base, a first rotating rod is arranged on one side of the first motor and rotationally connected with the interior of the base, and a second rotating rod is rotationally connected with the interior of the base. A first belt wheel is fixedly connected to the surface of the first rotating rod, a second belt wheel is fixedly connected to the surface of the second rotating rod, and a first belt is arranged on the surfaces of the first belt wheel and the second belt wheel.

Description

Technical Field

[0001] The present invention relates to the technical field of solar cell transportation detection, and in particular to a transportation device for solar cell detection and an operation method thereof. Background Art

[0002] As fossil fuels are gradually depleted, solar energy is becoming increasingly important as a clean, universal and potential alternative energy source. Solar cells convert solar energy directly into electrical energy through the photovoltaic effect of semiconductor PN junctions. During the production and transportation of solar panels, detection is also required. Traditional cart transportation methods can easily cause damage to the panels due to collisions and bumps, and because the outer surface of the solar cell is sticky with dust and other dirt, the detection effect is affected. Therefore, it is particularly important to develop a detection device that can effectively protect and clean the panels and improve transportation efficiency.

[0003] Therefore, it is necessary to provide a transportation device for solar cell testing and an operation method thereof, which can achieve the effects of fast transportation and good testing effect. Summary of the invention

[0004] The object of the present invention is to provide a transport device for solar cell testing and an operating method thereof to solve the problems raised in the above background technology.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions: a transportation device for solar cell inspection and an operation method thereof, comprising a base, a top plate fixedly connected to one side of the base, a water washing component arranged on one side of the top plate, the water washing component used to clean the surface of the solar cell, an arrangement component arranged on one side of the top plate, the arrangement component used to adjust the position of the solar cell, a motor 1 fixedly connected to one side of the base, a rotating rod 1 arranged on one side of the motor, the rotating rod 1 is rotatably connected to the inside of the base, the rotating rod 2 is rotatably connected to the inside of the base, a pulley 1 is fixedly connected to the surface of the rotating rod 1, a pulley 2 is fixedly connected to the surface of the rotating rod 2, a belt 1 is arranged on the surfaces of the pulley 1 and the pulley 2, a conveyor belt is arranged on the surfaces of the rotating rod 1 and the rotating rod 2, a conveyor seat is arranged on one side of the base, the inclined surface of the conveyor seat is height-adapted to the conveyor belt, the conveyor seat and the conveyor belt are used to transport solar cells, a pair of fixed seats are fixedly connected to one side of the top plate, a worm is rotatably connected to the inside of the fixed seat, a pulley 4 is fixedly connected to the surface of the worm, The surface of the rotating rod is fixedly connected with a pulley three, and the surfaces of the pulley three and the pulley four are provided with a belt two. The top plate is rotatably connected with a rotating rod four, one end of the rotating rod four is fixedly connected with a worm wheel, and the worm wheel is meshed with the worm, and one end of the rotating rod four is fixedly connected with a round table, and the surface of the round table is fixedly connected with a fixed rod, and a reciprocating ring is provided on the surface of the fixed rod, and guide rods are fixedly connected on both sides of the reciprocating ring. A pair of guide seats are fixedly connected to one side of the top plate, and the central circular holes of the guide seats are on the same axis, and this axis is parallel to the conveyor belt transportation direction. The guide rod is vertically connected to the guide seat for sliding connection, connecting plates are fixedly connected at both ends of the guide rod, a cleaning brush is provided on one side of the connecting plate, the cleaning brush cooperates with the water washing component, a rotating rod three is rotatably connected to the inside of the top plate, a pulley six is ​​fixedly connected to the surface of the rotating rod three, a pulley five is fixedly connected to the surface of the rotating rod one, belts three are provided on the surfaces of the pulley five and the pulley six, a number of fan blades are provided on the surface of the rotating rod three, a storage seat is provided on one side of the base, and a detection component is provided on one side of the top plate for detecting solar cells.

[0006] In one embodiment, the water washing component includes a liquid storage tank, which is fixedly connected to one side of the top plate. Cleaning liquid is stored in the liquid storage tank. A plurality of nozzles are provided on one side of the liquid storage tank. The nozzles pass through the top plate and are adapted to the position of the conveyor belt.

[0007] In one embodiment, the arrangement assembly includes a second motor, the second motor is fixedly connected to one side of the top plate, a rotating rod five is provided on one side of the second motor, a gear is fixedly connected to one side of the rotating rod five, the gear is rotationally connected to the surface of the top plate, a pair of slide grooves are provided on the surface of the top plate, the slide grooves are located on both sides of the gear and are at an equal distance from the gear, a rack plate one and a rack plate two are respectively slidably connected inside the slide grooves, a pressure plate one is fixedly connected to one side of the rack plate one, and a pressure plate two is fixedly connected to one side of the rack plate two.

[0008] In one embodiment, a guide plate is fixedly connected to the surface of the conveying seat.

[0009] In one embodiment, a cushion block is fixedly connected to the inner side of the base, and a plurality of holes and grooves are arranged on the surface of the cushion block.

[0010] In one embodiment, the storage seat is provided with a chamfered angle on one side close to the conveyor belt, and the height is adapted to the conveyor belt.

[0011] In one embodiment, the transport equipment for solar cell testing and the operation method thereof include the following steps:

[0012] S1. First, place the solar cell on the conveyor seat and transfer it to the conveyor belt for transportation;

[0013] S2, start motor 1 to drive the conveyor belt for transportation, and start motor 2 to correct the position of the solar cell;

[0014] S3, start the nozzle to spray and clean, use the cleaning brush to brush the cleaned part, and simply blow dry with the wind force of the rotating fan blades;

[0015] S4. Transport the parts to the storage base and inspect them.

[0016] Compared with the prior art, the beneficial effects achieved by the present invention are as follows: in the present invention, the solar cells are transported to the surface of the conveyor belt for subsequent transportation, the solar cells are first positioned correctly by using an arrangement component and then transported, the surface of the solar cells is rinsed by a cleaning liquid by using a water washing component, while the motor drives the rotating rod one to rotate, the pulley three fixed on the surface of the rotating rod one rotates accordingly, the pulley three drives the pulley four to rotate via the belt two arranged on the surface, the worm fixed inside the pulley four rotates inside the fixed seat, driving the worm wheel meshing on one side to rotate, a rotating rod four is fixed on one side of the worm wheel, the rotating rod four passes through the top plate and is connected to its internal rotation, driving the truncated table fixed at one end to rotate, a fixed rod is fixedly connected to the surface of one side of the truncated table, and a gap between the reciprocating ring and the fixed rod is matched The guide rods fixed on both sides of the reciprocating ring are slidably connected with the inside of the guide seat, and the connecting plate drives the cleaning brush to perform linear reciprocating motion. The cleaning brush scrubs the surface of the solar cell after water washing to make its surface cleaner, which can make the subsequent detection effect better. The surface fan blades also rotate to generate wind force, and the wind force can be adjusted by adjusting the transmission ratio of the pulley to ensure that the dirt remaining on the surface after scrubbing can be blown away. Finally, as the solar cell is scrubbed and blown, it is transported to the storage seat and its surface is inspected by the detection component. The detection component is a prior art. This device can complete the transportation of the solar cell and the movement of the cleaning brush through a motor, and ensure the blowing of the fan, so that the detection effect is better, the efficiency is higher, and the cost is lower. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The technical solution and other beneficial effects of the present application will be made apparent by describing in detail the specific implementation methods of the present application in conjunction with the accompanying drawings.

[0018] In the attached picture:

[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0020] Figure 2 is a top view of the present invention;

[0021] Figure 3 is a schematic diagram of an arrangement assembly of the present invention;

[0022] Figure 4 It is a schematic diagram of the position of the cushion block of the present invention;

[0023] Figure 5 is a schematic diagram of a cleaning brush assembly of the present invention;

[0024] In the figure: 1, base; 2, top plate; 3, detection part; 4, storage seat; 5, transmission seat; 6, guide plate; 7, solar cell; 8, motor 1; 9, rotating rod 1; 10, rotating rod 2; 11, pulley 1; 12, pulley 2; 13, belt 1; 14, cushion block; 15, hole groove; 16, fixed seat; 17, worm; 18, pulley 3; 19, belt 2; 20, pulley 4; 21, pulley 5; 22, belt 3; 23, pulley six; 24, rotating rod three; 25, fan blade; 26, worm gear; 27, rotating rod four; 28, round table; 29, fixed rod; 30, reciprocating ring; 31, guide rod; 32, guide seat; 33, connecting plate; 34, cleaning brush; 35, liquid storage tank; 36, nozzle; 37, motor two; 38, rotating rod five; 39, gear; 40, slide; 41, rack plate one; 42, pressure plate one; 43, rack plate two; 44, pressure plate two; 45, conveyor belt. DETAILED DESCRIPTION

[0025] The disclosure below provides many different embodiments or examples to realize the different structures of the present application. In order to simplify the disclosure of the present application, the parts and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the present application. In addition, the present application can repeat reference numbers and / or reference letters in different examples, and this repetition is for the purpose of simplification and clarity, which itself does not indicate the relationship between the various embodiments and / or settings discussed. In addition, the various specific processes and material examples provided by the present application, but those of ordinary skill in the art can appreciate the application of other processes and / or the use of other materials.

[0026] See also Figure 1-5The present invention provides a technical solution: a transportation device for solar cell detection and an operation method thereof, comprising a base 1, a top plate 2 is fixedly connected to one side of the base 1, a water washing component is arranged on one side of the top plate 2, the water washing component is used to clean the surface of the solar cell 7, an arrangement component is arranged on one side of the top plate 2, the arrangement component is used to adjust the position of the solar cell 7, a motor 8 is fixedly connected to one side of the base 1, a rotating rod 9 is arranged on one side of the motor 8, the rotating rod 9 is rotatably connected to the inside of the base 1, the inside of the base 1 is rotatably connected to a rotating rod 2 10, and the surface of the rotating rod 9 is fixedly connected to a belt The surface of the rotating rod 10 is fixedly connected with a pulley 12, and the surfaces of the pulley 11 and the pulley 12 are provided with a belt 13, and the surfaces of the rotating rod 19 and the rotating rod 10 are provided with a conveyor belt 45. A conveyor seat 5 is provided on one side of the base 1, and the inclined surface of the conveyor seat 5 is highly adapted to the conveyor belt 45. The conveyor seat 5 and the conveyor belt 45 are used to transport the solar cell 7. A pair of fixed seats 16 are fixedly connected to one side of the top plate 2, and a worm 17 is rotatably connected inside the fixed seat 16. The surface of the worm 17 is fixedly connected with a pulley 4 20, and the surface of the rotating rod 9 is fixedly connected with a pulley 3 18. The surfaces of the wheel three 18 and the pulley four 20 are provided with a belt two 19, the top plate 2 is rotatably connected with a rotating rod four 27 inside, one end of the rotating rod four 27 is fixedly connected with a worm wheel 26, the worm wheel 26 is meshed with the worm 17, one end of the rotating rod four 27 is fixedly connected with a round table 28, the surface of the round table 28 is fixedly connected with a fixed rod 29, the surface of the fixed rod 29 is provided with a reciprocating ring 30, the two sides of the reciprocating ring 30 are fixedly connected with guide rods 31, one side of the top plate 2 is fixedly connected with a pair of guide seats 32, the central circular holes of the guide seats 32 are on the same axis, this axis is perpendicular to the transportation direction of the conveyor belt 45, and the guide rods 31 is slidably connected to the inside of the guide seat 32, and connecting plates 33 are fixedly connected at both ends of the guide rod 31. A cleaning brush 34 is provided on one side of the connecting plate 33. The cleaning brush 34 cooperates with the water washing component. A rotating rod three 24 is rotatably connected to the inside of the top plate 2, and a pulley six 23 is fixedly connected to the surface of the rotating rod three 24. A pulley five 21 is fixedly connected to the surface of the rotating rod one 9. Belts three 22 are provided on the surfaces of the pulley five 21 and the pulley six 23, and a plurality of fan blades 25 are provided on the surface of the rotating rod three 24. A storage seat 4 is provided on one side of the base 1, and a detection component 3 is provided on one side of the top plate 2 for detecting the solar cell 7.

[0027] Specifically, the solar cell 7 is placed on the inclined surface of the conveying seat 5 so that one end of the solar cell 7 contacts the conveying belt 45, and the motor 8 is started. The motor 8 drives the rotating rod 9 set on one side to rotate, and the pulley 11 fixed on the surface of the rotating rod 9 rotates accordingly. The pulley 11 drives the pulley 2 12 to rotate through the belt 13 set on the surface, and the rotating rod 2 10 fixed inside the pulley 2 12 rotates accordingly. The conveying belt 45 set on the surface of the rotating rod 9 and the rotating rod 2 10 starts to run. Since one end of the solar cell 7 is on the surface of the conveying belt 45, the surface friction force can pull the entire solar cell 7 to the surface of the conveying belt 45 for subsequent transportation, and the arrangement group is used. The solar cell is first positioned in the correct position for further transportation, and the washing assembly is rinsed with cleaning liquid on its surface. When the motor 8 drives the rotating rod 9 to rotate, the pulley 3 18 fixed on the surface of the rotating rod 9 rotates accordingly, and the pulley 3 18 drives the pulley 4 20 to rotate through the belt 2 19 set on the surface. The worm 17 fixed inside the pulley 4 20 rotates inside the fixed seat 16, driving the meshing worm wheel 26 on one side to rotate. A rotating rod 4 27 is fixed on one side of the worm wheel 26. The rotating rod 4 27 passes through the top plate 2 and is connected to its internal rotation, driving a round table 28 fixed at one end to rotate. A fixed rod 29 is fixedly connected to the surface of one side of the round table 28. The fixed rod 29 The fixing rod 29 is not located at the center of the truncated table 28. As the truncated table 28 rotates, the fixing rod 29 also moves, and the reciprocating ring 30 arranged on the surface is moved and moves. The reciprocating ring 30 and the fixing rod 29 are matched with each other in a clearance. The guide rods 31 fixed on both sides of the reciprocating ring 30 are slidably connected with the guide seat 32. Since the guide rods 31 and the reciprocating ring 30 can only move along the axis direction of the center of the guide seat 32, the connecting plate 33 fixed by the guide rod 31 drives the cleaning brush to do a linear reciprocating motion. The cleaning brush scrubs the surface of the solar cell 7 after washing, making its surface cleaner, so as to make the subsequent detection effect better. The surface of the rotating rod 9 is also fixed with a pulley 52 1. The pulley five 21 rotates and drives the pulley six 23 to rotate through the belt three 22. The rotating rod three 24 fixed inside the pulley six 23 is driven to rotate, and the surface fan blades 25 also rotate to generate wind force. The wind force can be adjusted by adjusting the transmission ratio of the pulley to ensure that the dirt remaining on the surface after brushing can be blown away. Finally, as the solar cell 7 is brushed and blown, it is transported to the storage seat 4 and its surface is inspected by the detection member 3. The detection member 3 is a prior art. This device can complete the transportation of the solar cell and the movement of the cleaning brush 34 through a motor, and ensure the blowing of the fan, so that the detection effect is better, the efficiency is higher, and the cost is lower.

[0028] The water washing assembly includes a liquid storage tank 35, which is fixedly connected to one side of the top plate 2. Cleaning liquid is stored in the liquid storage tank 35. A plurality of nozzles 36 are provided on one side of the liquid storage tank 35. The nozzles 36 pass through the top plate 2 and are adapted to the position of the conveyor belt 45.

[0029] Specifically, the cleaning liquid in the liquid storage tank 35 can be sprayed onto the surface of the solar cell 7 through the nozzle 36, and the surface can be scrubbed with the subsequent cleaning brush assembly to achieve better detection results.

[0030] The arrangement component includes a motor 2 37, which is fixedly connected to one side of the top plate 2. A rotating rod 5 38 is provided on one side of the motor 2 37, and a gear 39 is fixedly connected to one side of the rotating rod 5 38. The gear 39 is rotationally connected to the surface of the top plate 2. A pair of slide grooves 40 are provided on the surface of the top plate 2. The slide grooves 40 are located on both sides of the gear 39 and are equidistant from the gear 39. A rack plate 1 41 and a rack plate 2 43 are slidably connected inside the slide grooves 40, respectively. A pressure plate 1 42 is fixedly connected to one side of the rack plate 1 41, and a pressure plate 2 44 is fixedly connected to one side of the rack plate 2 43.

[0031] Specifically, start the motor 2 37, and the rotating rod 5 38 provided on one side of the motor 2 37 is driven to rotate, and the rotating rod 5 38 drives the gear 39 fixed on the surface to rotate on the surface of the top plate 2. Since the rack plate 1 41 and the rack plate 2 43 are respectively located on both sides of the gear 39 and meshed, they slide inside the slide groove 40, and the sliding displacement directions of the rack plate 1 41 and the rack plate 2 43 are opposite, then the displacement directions of the pressure plate 1 42 and the pressure plate 2 44 are also opposite. The position of the solar cell 7 can be adjusted by clamping the distance close to each other, and then the motor 2 37 can be rotated in the opposite direction to make the distance between the two pressure plates farther. After adjustment, the cleaning effect is better and the detection effect is also better.

[0032] A guide plate 6 is fixedly connected to the surface of the conveying seat 5 .

[0033] Specifically, the guide plate 6 prevents the solar cell 7 from sliding off, ensuring that it can be smoothly moved to the surface of the conveyor belt 45 .

[0034] A cushion block 14 is fixedly connected to the inner side of the base 1 , and a plurality of holes 15 are arranged on the surface of the cushion block 14 .

[0035] Specifically, the pad 14 is used to assist in supporting the conveyor belt 45 to achieve a better transportation effect, and the hole groove 15 is used to prevent the cleaning liquid from accumulating on the surface of the pad 14 .

[0036] The storage seat 4 is provided with a chamfered angle on one side close to the conveyor belt 45 , and its height is adapted to the conveyor belt 45 .

[0037] Specifically, the storage seat 4 is provided with a chamfered angle to prevent the solar cell 7 from tilting up when it is separated from the conveyor belt 45 during the final transportation process, thereby ensuring that it can fall into the storage seat 4 safely.

[0038] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or mutual communication; it can be a direct connection, internal communication between two elements, or an interaction relationship between two elements. For ordinary technicians in this field, the meanings of the above terms in this application can be understood according to specific circumstances.

[0039] The above is a detailed introduction to a transportation device for solar cell detection and an operation method thereof provided in an embodiment of the present application. Specific examples are used in this article to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only used to help understand the technical solution and core idea of ​​the present application. Ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some of the technical features therein with equivalents; and these modifications or replacements do not cause the essence of the corresponding technical solution to deviate from the scope of the technical solution of the embodiments of the present application.

Claims

1. A transport device for solar cell testing and an operating method thereof, comprising a base (1), characterized in that: One side of the base (1) is fixedly connected to a top plate (2), one side of the top plate (2) is provided with a water washing assembly, the water washing assembly is used to clean the surface of the solar cell (7), one side of the top plate (2) is provided with an arrangement assembly, the arrangement assembly is used to adjust the position of the solar cell (7), one side of the base (1) is fixedly connected to a motor (8), one side of the motor (8) is provided with a rotating rod (9), the rotating rod (9) is rotatably connected to the inside of the base (1), the inside of the base (1) is rotatably connected to a rotating rod (10), the surface of the rotating rod (9) is fixedly connected to a pulley (11), the surface of the rotating rod (10) is fixedly connected to a pulley (12), the pulley (11) is connected to the pulley A belt (13) is arranged on the surface of the second (12), a conveyor belt (45) is arranged on the surface of the rotating rod (9) and the rotating rod (10), a conveyor seat (5) is arranged on one side of the base (1), the inclined surface of the conveyor seat (5) is adapted to the height of the conveyor belt (45), the conveyor seat (5) and the conveyor belt (45) are used to transport solar cells (7), a pair of fixed seats (16) are fixedly connected to one side of the top plate (2), a worm (17) is rotatably connected inside the fixed seat (16), a pulley (20) is fixedly connected to the surface of the worm (17), a pulley (3) (18) is fixedly connected to the surface of the rotating rod (9), and a belt (19) is arranged on the surface of the pulley (3) (18) and the pulley (4) (20). ), a rotating rod (27) is rotatably connected inside the top plate (2), a worm wheel (26) is fixedly connected to one end of the rotating rod (27), the worm wheel (26) is meshingly connected to the worm (17), a truncated table (28) is fixedly connected to one end of the rotating rod (27), a fixed rod (29) is fixedly connected to the surface of the truncated table (28), a reciprocating ring (30) is arranged on the surface of the fixed rod (29), guide rods (31) are fixedly connected to both sides of the reciprocating ring (30), a pair of guide seats (32) are fixedly connected to one side of the top plate (2), the central circular holes of the guide seats (32) are on the same axis, the axis is perpendicular to the transport direction of the conveyor belt (45), the guide rods (31) and the guide seats (32) are internally slidable The guide rod (31) is rotatably connected to the top plate (2), the two ends of which are fixedly connected to connecting plates (33), a cleaning brush (34) is arranged on one side of the connecting plate (33), the cleaning brush (34) cooperates with the water washing component, a rotating rod (24) is rotatably connected inside the top plate (2), a belt pulley (23) is fixedly connected to the surface of the rotating rod (24), a belt pulley (21) is fixedly connected to the surface of the rotating rod (9), a belt pulley (22) is arranged on the surfaces of the belt pulley (21) and the belt pulley (23), a plurality of fan blades (25) are arranged on the surface of the rotating rod (24), a storage seat (4) is arranged on one side of the base (1), and a detection component (3) is arranged on one side of the top plate (2) for detecting the solar cell (7).

2. The transportation equipment for solar cell testing and the operation method thereof according to claim 1, characterized in that: The water washing component comprises a liquid storage tank (35), the liquid storage tank (35) is fixedly connected to one side of the top plate (2), a cleaning liquid is stored inside the liquid storage tank (35), and a plurality of nozzles (36) are arranged on one side of the liquid storage tank (35), the nozzles (36) pass through the top plate (2) and are adapted to the position of the conveyor belt (45).

3. The transportation equipment for solar cell testing and the operation method thereof according to claim 1, characterized in that: The arrangement assembly comprises a second motor (37), the second motor (37) being fixedly connected to one side of the top plate (2), a rotating rod (38) being provided on one side of the second motor (37), a gear (39) being fixedly connected to one side of the rotating rod (38), the gear (39) being rotationally connected to the surface of the top plate (2), a pair of slide grooves (40) being provided on the surface of the top plate (2), the slide grooves (40) being located on both sides of the gear (39) and being equidistant from the gear (39), a rack plate (41) and a rack plate (43) being slidably connected inside the slide grooves (40), a pressure plate (42) being fixedly connected to one side of the rack plate (41), and a pressure plate (44) being fixedly connected to one side of the rack plate (43).

4. The transportation equipment for solar cell testing and the operation method thereof according to claim 1, characterized in that: A guide plate (6) is fixedly connected to the surface of the conveying seat (5).

5. The transportation equipment for solar cell testing and the operation method thereof according to claim 1, characterized in that: A cushion block (14) is fixedly connected to the inner side of the base (1), and a plurality of holes and grooves (15) are arranged on the surface of the cushion block (14).

6. The transportation equipment for solar cell testing and the operation method thereof according to claim 1, characterized in that: The storage seat (4) is provided with a chamfered angle on one side close to the conveyor belt (45), and its height is adapted to the conveyor belt (45).

7. A transportation device for solar cell testing and an operation method thereof according to claim 6, comprising the following steps: S1, firstly placing the solar cell (7) on the conveying seat (5) and conveying it to the conveyor belt (45) for transportation; S2, start motor 1 (8) to drive the conveyor belt (45) for transportation, and start motor 2 (37) to correct the position of the solar cell (7); S3, starting the spray head (36) to spray and clean, the cleaning brush (34) to brush the cleaned part, and the fan blades rotate to blow and clean; S4, transporting it to the storage seat (4), and testing it with the testing piece (3).

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