Spraying construction device for antireflection coating of solar glass cover plate

Abstract

The invention belongs to the technical field of spraying construction, and particularly discloses a spraying construction device for an antireflection coating of a solar glass cover plate, comprising: a transmission assembly for transporting a plate and transporting the plate sprayed by a spraying assembly to a position between a main carrier roller and a rubber roller; the spraying assembly comprises a water tank used for storing raw materials and spraying the raw materials to the moving plate through a plurality of spraying heads. The driving part provides power for the bottom ring to move up and down, the rack is driven to move up and down through movement of the bottom ring, the rack and the gear are meshed and matched, the rack moving up and down enables the water tank to drive the multiple spray heads to swing bidirectionally through the gear, and the multiple spray heads swinging bidirectionally conduct multiple spraying treatment on a plate. And more raw materials can be sprayed on the surface of a static plate, and the situation that the raw materials cannot completely cover the plate due to single-time spraying is avoided.

Description

Technical Field

[0001] The present invention belongs to the technical field of spraying construction, and particularly relates to a spraying construction device for an antireflection coating on a solar glass cover plate. Background Art

[0002] As an important component of a photovoltaic module, a solar photovoltaic glass usually needs to be coated with an antireflection coating (AR coating) on its surface to improve the light transmittance, thereby enhancing the power generation efficiency of the photovoltaic module.

[0003] Currently, the AR coating of photovoltaic glass is mainly coated by a roll coating device, and a conveyor belt is used to move the plate to the roll coating device. When the conveyor belt transports the plate, the antireflection coating is sprayed on the surface of the plate through a nozzle. However, the nozzle cannot evenly spray the raw material on the surface of the unidirectionally moving plate, resulting in the roll coating device being unable to evenly cover the surface of the plate with the raw material.

[0004] Therefore, it is necessary to invent a spraying construction device for an antireflection coating on a solar glass cover plate to solve the above problems. Summary of the Invention

[0005] In view of the above problems, the present invention provides a spraying construction device for an antireflection coating on a solar glass cover plate to solve the problems raised in the above background art.

[0006] To achieve the above object, the present invention provides the following technical solutions: A spraying construction device for an antireflection coating on a solar glass cover plate, comprising: a transmission assembly for transporting a plate, and transporting the plate after being sprayed by a spraying assembly between a main idler and a rubber roll; the spraying assembly includes: a water tank for storing raw materials and spraying the raw materials onto the moving plate through a plurality of nozzles; a swing mechanism includes: a rack connected to a driving component; a gear connected to the water tank by a connecting rod, and the gear meshes with the rack; a driving component for driving the rack to move up and down, the rack moving up and down causes the water tank to rotate through the gear, and the rotating water tank causes the plurality of nozzles to swing, and the swinging plurality of nozzles spray the raw materials onto the plate; a top frame for limiting the water tank.

[0007] Further, the driving component includes: a collar connected to the rack and sleeved on the surface of a fixed rod; a movable rod for driving the collar to move up and down; a driving member for providing a driving force for the up and down movement of the movable rod.

[0008] Further, a positioning component is provided on the collar, and the positioning component includes: a plug rod for positioning a groove on the surface of the fixed rod; a first elastic member for providing a driving force for the movement of the plug rod, so that the inner end of the plug rod is inserted into the groove.

[0009] Further, a protective sleeve is sleeved on the surface of the nozzle, and the top of the protective sleeve is connected to the water tank by a second elastic member. The pushing member pushes the protective sleeve to move downward on the surface of the nozzle, and the second elastic member drives the protective sleeve to move upward on the surface of the nozzle. The protective sleeve is made of rubber material.

[0010] Further, the bottom of the top frame is connected to the bottom ring by a fixing rod; for the pushing member, the cross bar is connected to the bottom ring by a connecting member, and the swinging mechanism enables the water tank to rotate bidirectionally, and the rotating water tank drives the protective sleeve to approach and move away from the cross bar.

[0011] Further, the connecting member includes: a side rod connecting the bottom ring; a sliding sleeve for driving the cross bar to approach and move away from the water tank; and a limiting ring for providing power for the movement of the sliding sleeve.

[0012] Further, the transmission component includes: a conveyor belt for driving the plate to move; a conveyor roller for driving the conveyor belt to move; and a lifting component for driving the main supporting roller to move up and down.

[0013] Further, for the lifting component, under the power action of the cylinder, the pushing rod drives the main supporting roller to move up and down through the supporting seat, and the main supporting roller moving upward drives the plate to approach the rubber roller through the conveyor belt.

[0014] The technical effects and advantages of the present invention: 1. In the present invention, the driving member provides the power for the bottom ring to move up and down. By using the movement of the bottom ring, the rack is driven to move up and down. Through the meshing cooperation of the rack and the gear, the rack moving up and down uses the gear to enable the water tank to drive multiple nozzles to swing bidirectionally. The multiple nozzles swinging bidirectionally perform multiple spraying treatments on the plate, and can spray more raw materials on the surface of the stationary plate, avoiding the situation that the raw materials cannot fully cover the plate due to single spraying.

[0015] 2. In the present invention, the positioning member limits the position of the collar. After the protective sleeve scrapes the raw materials on the surface of the nozzle, it avoids the collar from continuing to move excessively on the surface of the fixing rod, prevents the protective sleeve from detaching from the nozzle, and ensures the continuous scraping effect of the protective sleeve on the nozzle. Description of the Drawings

[0016] Figure 1 is the overall schematic diagram of the spraying construction device for the anti-reflection coating of the solar glass cover plate in the embodiment of the present invention; Figure 2 is the overall schematic diagram of the lifting component in the embodiment of the present invention; Figure 3 is the overall schematic diagram of the spraying component in the embodiment of the present invention; Figure 4 is the schematic diagram of the protective sleeve sleeved on the surface of the nozzle in the embodiment of the present invention; Figure 5It is a corresponding diagram of the limiting ring and the sliding sleeve in the embodiment of the present invention; Figure 6 It is a schematic diagram of the collar moving up and down on the surface of the fixed rod in the embodiment of the present invention; Figure 7 It is a schematic diagram of the connecting rod passing through the bottom ring in the embodiment of the present invention; Figure 8 It is a schematic diagram of the insertion rod inserted inside the side tube in the embodiment of the present invention; In the figure: 1. Spraying assembly; 101. Groove; 2. Main supporting roller; 3. Rubber roller; 4. Water tank; 401. Feed pipe; 5. Nozzle; 6. Rack; 7. Gear; 8. Top frame; 9. Collar; 901. Spring; 10. Fixed rod; 11. Movable rod; 111. Side tube; 12. Insertion rod; 121. Convex rod; 13. First elastic member; 14. Protective sleeve; 15. Second elastic member; 16. Bottom ring; 17. Cross bar; 18. Side bar; 19. Sliding sleeve; 20. Limiting ring; 21. Conveyor belt; 22. Conveyor roller; 23. Cylinder; 24. Push rod; 25. Support seat. Detailed implementation manners

[0017] To make the objectives, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below in conjunction with the embodiments.

[0018] The present invention provides a spraying construction device for an anti-reflection coating of a solar glass cover plate. As Figures 1 to 4 shown, in order to transport the plate member, a transmission assembly is used to realize the movement of the plate member. The transmission assembly includes: a conveyor belt 21, conveyor rollers 22 and a lifting member. A plurality of conveyor rollers 22 are arranged in parallel, and the conveyor belt 21 surrounds the outer circumferential surface of the plurality of conveyor rollers 22. The rotating conveyor rollers 22 cause the conveyor belt 21 to rotate. The plate member is placed on the top surface of the conveyor belt 21, and the rotating conveyor belt 21 drives the plate member to move. The spraying assembly 1 sprays and processes the moving plate member with raw materials until the plate member moves between the main supporting roller 2 and the rubber roller 3.

[0019] Among them, the plate member is set as a solar glass cover plate, and the raw material is set as an anti-reflection coating raw material.

[0020] When the plate member after spraying treatment moves to the top of the main supporting roller 2, the lifting member pushes the main supporting roller 2 upward. The upward moving main supporting roller 2 causes the plate member to move upward by means of the conveyor belt 21 until the outer circumferential surface of the rubber roller 3 is in contact with the top surface of the plate member. The rotating rubber roller 3 rolls the raw materials sprayed on the surface of the plate member to make the raw materials evenly laid on the top surface of the plate member, and the lifting member enables the main supporting roller 2 and the rubber roller 3 to adapt to plate members of different thicknesses.

[0021] To achieve the lifting of the main idler 2, the lifting component includes: a cylinder 23, a push rod 24, and a support seat 25. Cylinder fixing plates are installed at both the top and bottom of the cylinder 23, and the cylinder 23 is fixed by using the cylinder fixing plates. The push rod 24 is drivingly connected to the output end of the cylinder 23, and the top end of the push rod 24 is connected to the support seat 25. The center of the main idler 2 passes through the support seat 25, and round rollers are provided at both ends of the main idler 2. The outer circumferential surface of the round roller is in contact with the inner bottom surface of the conveyor belt 21.

[0022] Specifically, when the cylinder 23 works, the output end of the cylinder 23 uses the push rod 24 to make the support seat 25 drive the main idler 2 to move up and down. The main idler 2 that moves upward uses the conveyor belt 21 to move the plate upward, and the plate moves downward synchronously with the main idler 2. The relative distance between the main idler 2 and the rubber roller 3 is adjusted in real time by the lifting component.

[0023] During the movement of the plate, the spraying component 1 will spray the plate. Figure 1 、 Figure 3 and Figure 4 Specifically, the spraying component 1 includes: a water tank 4, a nozzle 5, a swing mechanism, and a top frame 8. The water tank 4 is integrally set as a cylindrical structure and is placed horizontally. A feed pipe 401 is provided at the center of the top of the water tank 4, and the raw material is introduced into the interior of the water tank 4 through the feed pipe 401. A plurality of nozzles 5 are arranged side by side at the bottom of the outer circumferential surface of the water tank 4, and the openings of the nozzles 5 are vertically downward. The top frame 8 is located at the top of the water tank 4, and the water tank 4 is connected to the top frame 8 by the swing mechanism.

[0024] Specifically, the spraying component 1 is fixed on the top of the conveyor belt 21 through the top frame 8. At this time, the bottom opening of the nozzle 5 corresponds to the top surface of the conveyor belt 21. The moving conveyor belt 21 drives the plate to the bottom of the nozzle 5, and the plurality of nozzles 5 spray the raw material on the surface of the moving plate. The conveyor belt 21 moves the sprayed plate between the main idler 2 and the rubber roller 3, and the rotating rubber roller 3 rolls the raw material flat, so that the raw material evenly covers the top surface of the plate.

[0025] When the plate moves to the bottom of the water tank 4, more raw material needs to be sprayed on the surface of the plate. The swing mechanism is used to make the water tank 4 rotate, and the rotating water tank 4 makes the plurality of nozzles 5 swing and spray. Figure 3 、 Figures 6 to 8Among them, the swing mechanism includes: a rack 6, a gear 7 and a driving component, and the driving component includes: a collar 9, a fixed rod 10, a movable rod 11 and a driving member. The driving member is set as a power cylinder. Both end faces of the water tank 4 are connected with a gear 7 by a connecting rod. The bottom of the top frame 8 is connected with a bottom ring 16 by a fixed rod 10. The bottom ring 16 is sleeved on the surface of the connecting rod. The collar 9 is sleeved on the surface of the fixed rod 10. A rack 6 is fixed on the outer circumferential side surface of the collar 9, and the rack 6 meshes with the gear 7. The bottom ends of the two movable rods 11 are both connected with the collar 9 by a side pipe 111. The top surface of the collar 9 is connected with the bottom surface of the top frame 8 by a spring 901. The center lines of the two side pipes 111 coincide, and the side pipe 111 is horizontally arranged. The top end of the movable rod 11 penetrates through the top frame 8, and the top ends of the two movable rods 11 are connected with a moving plate, and the output end of the driving member is connected to move.

[0026] Specifically, when the driving member is started, the output end of the driving member causes the moving plate to move up and down. The moving moving plate drives the side pipe 111 to move synchronously through the movable rod 11, and the side pipe 111 causes the collar 9 to move up and down on the surface of the fixed rod 10. When the collar 9 moves upward, the upward moving collar 9 presses the spring 901 on the surface of the fixed rod 10, and the collar 9 drives the rack 6 to move upward. Since the top frame 8 limits the water tank 4 by the bottom ring 16, the upward moving rack 6 causes the water tank 4 to rotate. At this time, the water tank 4 causes the plurality of nozzles 5 to swing backward; when the collar 9 moves downward, the downward moving collar 9 pulls the spring 901 on the surface of the fixed rod 10, and the collar 9 drives the rack 6 to move downward. The downward moving rack 6 causes the water tank 4 to rotate. At this time, the water tank 4 causes the plurality of nozzles 5 to swing forward.

[0027] In this embodiment, the driving member provides the power for the bottom ring 16 to move up and down. By the movement of the bottom ring 16, the rack 6 is driven to move up and down. Through the meshing cooperation of the rack 6 and the gear 7, the up and down moving rack 6 uses the gear 7 to cause the water tank 4 to drive the plurality of nozzles 5 to swing bidirectionally. The plurality of bidirectionally swinging nozzles 5 perform multiple spraying treatments on the plate member, and can spray more raw materials on the surface of the stationary plate member, avoiding the situation that the raw materials cannot fully cover the plate member due to single spraying.

[0028] When the swing mechanism causes the water tank 4 to rotate, the rotating water tank 4 drives the nozzle 5 to approach and move away from the pressing component. In Figure 3 and Figure 5 Among them, the pressing component includes: a cross bar 17 and a connecting component. Among them, the connecting component includes: a side rod 18, a sliding sleeve 19 and a limiting ring 20. Side rods 18 are fixed on both sides of the bottom ring 16. A sliding sleeve 19 is sleeved on the surface of the side rod 18. Cross bars 17 are arranged on the front side part and the rear side part of the water tank 4. The end of the cross bar 17 is connected to the bottom of the sliding sleeve 19. The moving sliding sleeve 19 drives the cross bar 17 to approach and move away from the water tank 4. Two cards 191 are fixed on the side surface of the sliding sleeve 19. The limiting ring 20 is rotatably sleeved outside the two cards 191, and the limiting ring 20 is helically sleeved on the surface of the side rod 18.

[0029] Specifically, when the rotation limiting ring 20 is rotated, as the moving limiting ring 20 moves on the surface of the side rod 18, the moving limiting ring 20 drives the sliding sleeve 19 to move on the surface of the side rod 18 by means of the card 191. The moving sliding sleeve 19 drives the cross rod 17 to move, and the relative distance between the cross rod 17 and the water tank 4 is adjusted in real time by rotating the limiting ring 20.

[0030] In Figure 3 and Figure 4 when the water tank 4 rotates, the rotating water tank 4 drives a plurality of nozzles 5 to swing. The swinging nozzles 5 drive the protective sleeve 14 to swing. The protective sleeve 14 is made of rubber material, and a card slot 141 is arranged on the surface of the protective sleeve 14 until the swinging protective sleeve 14 contacts the cross rod 17. Since the limiting ring 20 limits the sliding sleeve 19 by means of the card 191 and the sliding sleeve 19 cooperates with the limiting cross rod 17, at this time, the cross rod 17 is clamped inside the card slot 141 of the protective sleeve 14. During the process that the protective sleeve 14 squeezes the cross rod 17, deformation occurs. When the nozzle 5 continues to swing, the cross rod 17 makes the protective sleeve 14 move downward on the surface of the nozzle 5 by means of the card slot 141. While the downward moving protective sleeve 14 pulls the second elastic member 15, the protective sleeve 14 cooperates to scrape the raw materials on the surface of the nozzle 5, preventing the raw materials from adhering to the surface of the nozzle 5 and preventing the raw materials from corroding the outer surface of the nozzle 5. When the water tank 4 rotates in the reverse direction, the water tank 4 makes the protective sleeve 14 swing in the reverse direction by means of the nozzle 5. At this time, the protective sleeve 14 gradually moves away from the cross rod 17. At this time, the second elastic member 15 pulls the protective sleeve 14 to move upward on the surface of the nozzle 5, facilitating the protective sleeve 14 to cooperate with the cross rod 17 again to scrape the raw materials on the surface of the nozzle 5.

[0031] In this embodiment, the rotation of the water tank 4 is utilized to make the nozzle 5 drive the protective sleeve 14 to move. Through the pushing of the cross rod 17, the protective sleeve 14 moves downward on the surface of the nozzle 5, and the downward moving protective sleeve 14 scrapes the raw materials on the surface of the nozzle 5, preventing the raw materials from corroding the outer surface of the nozzle 5.

[0032] In order to limit the rotation of the water tank 4, a positioning member is used to prevent the water tank 4 from rotating excessively. In Figure 1 、 Figures 6 to 8 the positioning member includes: a plug rod 12 and a first elastic member 13. The first elastic member 13 is set as a spring piece. The fixed rod 10 is provided with two grooves 101. The plug rod 12 is horizontally inserted into the inner part of the side pipe 111. A side groove is formed on the surface of the side pipe 111. A convex rod 121 corresponding to the side groove is arranged on the surface of the plug rod 12. The convex rod 121 is connected to the outer end of the side groove by means of the spring piece. The elastic force of the first elastic member 13 makes the inner end of the plug rod 12 fit against the surface of the fixed rod 10.

[0033] Specifically, when the movable rod 11 drives the collar 9 to move downward by means of the side pipe 111, the downward-moving collar 9 causes the water tank 4 to drive the nozzle 5 to swing forward by means of the rack 6 and the gear 7. The downward-moving collar 9 drives the insertion rod 12 to move downward on the surface of the fixed rod 10. When the inner end of the insertion rod 12 corresponds to the groove 101 at the bottom of the fixed rod 10, the elastic force of the first elastic member 13 causes the inner end of the insertion rod 12 to be inserted into the groove 101. At this time, the cross bar 17 of the pressing member presses the protective sleeve 14 on the surface of the nozzle 5, and the protective sleeve 14 scrapes the raw material on the surface of the nozzle 5. Similarly, when the movable rod 11 drives the collar 9 to move upward by means of the side pipe 111, the upward-moving collar 9 causes the water tank 4 to drive the nozzle 5 to swing backward by means of the rack 6 and the gear 7. The upward-moving collar 9 drives the insertion rod 12 to move upward on the surface of the fixed rod 10. When the inner end of the insertion rod 12 corresponds to the groove 101 at the top of the fixed rod 10, the elastic force of the first elastic member 13 causes the inner end of the insertion rod 12 to be inserted into the groove 101. At this time, the cross bar 17 of the pressing member presses the protective sleeve 14 on the surface of the nozzle 5, and the protective sleeve 14 scrapes the raw material on the surface of the nozzle 5.

[0034] In this embodiment, the position of the collar 9 is limited by the positioning member. After the protective sleeve 14 scrapes the raw material on the surface of the nozzle 5, it prevents the collar 9 from continuing to move excessively on the surface of the fixed rod 10, prevents the protective sleeve 14 from separating from the nozzle 5, and ensures the continuous scraping effect of the protective sleeve 14 on the nozzle 5.

[0035] The working principle of the present invention: Refer to Figures 1 to 8 As shown, the plate member is placed on the top surface of the conveyor belt 21. The rotating conveyor roller 22 causes the conveyor belt 21 to rotate. The rotating conveyor belt 21 drives the plate member to move, and the spraying assembly 1 sprays the moving plate member with the raw material.

[0036] The spraying assembly 1 is fixed on the top of the conveyor belt 21 by the top frame 8. At this time, the bottom opening of the nozzle 5 corresponds to the top surface of the conveyor belt 21. The moving conveyor belt 21 drives the plate member to the bottom of the nozzle 5, and multiple nozzles 5 spray the raw material on the surface of the moving plate member.

[0037] When it is necessary to spray a large amount of raw materials on the surface of the plate, the conveyor belt 21 drives the plate to the bottom of the nozzle 5. The driving member is started, and the output end of the driving member moves the moving plate up and down. The moving moving plate drives the side pipe 111 to move synchronously by means of the movable rod 11, and the side pipe 111 causes the collar 9 to move up and down on the surface of the fixed rod 10. When the collar 9 moves upward, the upward-moving collar 9 presses the spring 901 on the surface of the fixed rod 10, and the collar 9 drives the rack 6 to move upward. Since the top frame 8 defines the water tank 4 by means of the bottom ring 16, the upward-moving rack 6 causes the water tank 4 to rotate. At this time, the water tank 4 causes the multiple nozzles 5 to swing backward; when the collar 9 moves downward, the downward-moving collar 9 pulls the spring 901 on the surface of the fixed rod 10, and the collar 9 drives the rack 6 to move downward. The downward-moving rack 6 causes the water tank 4 to rotate. At this time, the water tank 4 causes the multiple nozzles 5 to swing forward. By means of the driving member, the bottom ring 16 is provided with the power of moving up and down, and the movement of the bottom ring 16 drives the rack 6 to move up and down. Through the meshing cooperation of the rack 6 and the gear 7, the up-and-down moving rack 6 causes the water tank 4 to drive the multiple nozzles 5 to swing bidirectionally. The multiple bidirectionally swinging nozzles 5 perform multiple spraying treatments on the plate, and can spray a large amount of raw materials on the surface of the stationary plate, avoiding the situation that the raw materials cannot fully cover the plate due to single spraying.

[0038] When the water tank 4 rotates, the rotating water tank 4 drives the multiple nozzles 5 to swing. The swinging nozzles 5 drive the protective sleeve 14 to swing until the swinging protective sleeve 14 contacts the cross bar 17. Since the limiting ring 20 defines the sliding sleeve 19 by means of the card 191, and the sliding sleeve 19 cooperates with the limiting cross bar 17, at this time, the cross bar 17 is clamped inside the card slot 141 of the protective sleeve 14. During the process of the protective sleeve 14 pressing the cross bar 17, deformation occurs. The nozzle 5 continues to swing, and the cross bar 17 causes the protective sleeve 14 to move downward on the surface of the nozzle 5 by means of the card slot 141. While the downward-moving protective sleeve 14 pulls the second elastic member 15, the protective sleeve 14 cooperates to scrape the raw materials on the surface of the nozzle 5, avoiding the attachment of raw materials to the surface of the nozzle 5 and preventing the raw materials from corroding the outer surface of the nozzle 5. When the water tank 4 rotates in the reverse direction, the water tank 4 causes the protective sleeve 14 to swing in the reverse direction by means of the nozzle 5. At this time, the protective sleeve 14 gradually moves away from the cross bar 17. At this time, the second elastic member 15 pulls the protective sleeve 14 to move upward on the surface of the nozzle 5, facilitating the cooperation of the protective sleeve 14 and the cross bar 17 to scrape the raw materials on the surface of the nozzle 5 again.

[0039] When the movable rod 11 drives the collar 9 to move downward by means of the side pipe 111, the downward-moving collar 9 uses the rack 6 and the gear 7 to cause the water tank 4 to drive the spray head 5 to swing forward. The downward-moving collar 9 drives the insertion rod 12 to move downward on the surface of the fixed rod 10. When the inner end of the insertion rod 12 corresponds to the groove 101 at the bottom of the fixed rod 10, the elastic force of the first elastic member 13 causes the inner end of the insertion rod 12 to be inserted into the groove 101. At this time, the cross bar 17 of the pressing member presses the protective sleeve 14 on the surface of the spray head 5, and the protective sleeve 14 scrapes the raw material on the surface of the spray head 5. Similarly, when the movable rod 11 drives the collar 9 to move upward by means of the side pipe 111, the upward-moving collar 9 uses the rack 6 and the gear 7 to cause the water tank 4 to drive the spray head 5 to swing backward. The upward-moving collar 9 drives the insertion rod 12 to move upward on the surface of the fixed rod 10. When the inner end of the insertion rod 12 corresponds to the groove 101 at the top of the fixed rod 10, the elastic force of the first elastic member 13 causes the inner end of the insertion rod 12 to be inserted into the groove 101. At this time, the cross bar 17 of the pressing member presses the protective sleeve 14 on the surface of the spray head 5, and the protective sleeve 14 scrapes the raw material on the surface of the spray head 5.

[0040] When the plate member that has undergone the spraying treatment moves to the top of the main supporting roller 2, the lifting member pushes the main supporting roller 2 upward. The upward-moving main supporting roller 2 uses the conveyor belt 21 to cause the plate member to move upward until the outer circumferential surface of the rubber roller 3 is in contact with the top surface of the plate member. The rotating rubber roller 3 levels the raw material sprayed on the surface of the plate member, so that the raw material is evenly laid on the top surface of the plate member, and the lifting member enables the main supporting roller 2 and the rubber roller 3 to adapt to plate members of different thicknesses.

[0041] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them.

Claims

1. A spraying construction device for an antireflection coating of a solar glass cover plate, characterized in that, Including: A transmission component for transporting the panel, transporting the panel after being sprayed by the spraying component (1) between the main idler (2) and the rubber roller (3); The spraying component (1) includes: A water tank (4) for storing raw materials and spraying raw materials onto the moving panel through a plurality of nozzles (5). A protective sleeve (14) is sleeved on the surface of the nozzle (5); The swinging mechanism includes: A rack (6) connected to the driving component; The driving component includes: a collar (9) connected to the rack (6), and the collar (9) is sleeved on the surface of the fixed rod (10); A positioning component is arranged on the collar (9), and the positioning component includes: A plug rod (12) for positioning the groove (101) on the surface of the fixed rod (10); A first elastic member (13) for providing a driving force for the movement of the plug rod (12) so that the inner end of the plug rod (12) is inserted into the groove (101); A gear (7) is connected to the water tank (4) by a connecting rod, and the gear (7) meshes with the rack (6); the driving component is used to drive the rack (6) to move up and down. The rack (6) moving up and down uses the gear (7) to rotate the water tank (4). The rotating water tank (4) makes the plurality of nozzles (5) swing, and the swinging plurality of nozzles (5) spray raw materials onto the panel; A top frame (8) for limiting the water tank (4).

2. The spraying construction device for the anti-reflection coating of the solar glass cover plate according to claim 1, wherein: The driving component further includes: A movable rod (11) for driving the collar (9) to move up and down; A driving member for providing a driving force for the up and down movement of the movable rod (11).

3. The spraying construction device for the anti-reflection coating of the solar glass cover plate according to claim 2, characterized in that: The top of the protective sleeve (14) is connected to the water tank (4) by a second elastic member (15). A pressing component pushes the protective sleeve (14) to move down on the surface of the nozzle (5), and the second elastic member (15) drives the protective sleeve (14) to move up on the surface of the nozzle (5). The protective sleeve (14) is made of rubber material.

4. The spraying construction device for the antireflection coating of the solar glass cover plate according to claim 3, characterized in that: The bottom of the top frame (8) is connected to the bottom ring (16) by the fixed rod (10); the pressing component, the cross bar (17) is connected to the bottom ring (16) by a connecting component, and the swinging mechanism makes the water tank (4) rotate bidirectionally. The rotating water tank (4) drives the protective sleeve (14) to approach and move away from the cross bar (17).

5. The spraying construction device for the anti-reflection coating of the solar glass cover plate according to claim 4, characterized in that: The connecting component includes: A side rod (18) connected to the bottom ring (16); A sliding sleeve (19) for driving the cross bar (17) to approach and move away from the water tank (4); A limiting ring (20) for providing power for the movement of the sliding sleeve (19).

6. The spraying construction device for the antireflection coating of the solar glass cover plate according to claim 1, characterized in that: The transmission component includes: A conveyor belt (21) for driving the panel to move; A conveyor roller (22) for driving the conveyor belt (21) to move; A lifting component for driving the main idler (2) to move up and down.

7. The spraying construction device for the antireflection coating of the solar glass cover plate according to claim 6, wherein: Under the power action of the air cylinder (23), the lifting component, the push rod (24) drives the main idler (2) to move up and down by using the support seat (25). The main idler (2) moving up uses the conveyor belt (21) to push the panel close to the rubber roller (3).

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