Photovoltaic guide wheel wear-resistant layer coating device and coating process

Abstract

The invention relates to the field of photovoltaic guide wheel machining, and mainly discloses a photovoltaic guide wheel wear-resistant layer coating device and a coating technology.The photovoltaic guide wheel wear-resistant layer coating device comprises a top frame, supporting legs, a bottom frame, a conveying belt, a supporting frame and a receiving box, a spraying mechanism is installed in the center of the top of the supporting frame and arranged over the receiving box, and a first through hole is formed in the conveying belt; a second through hole is formed in the middle of the supporting plate, the spraying mechanism comprises a lifting assembly fixedly installed in the center of the top of the supporting frame, and spraying assemblies are installed on the outer sides of the two ends, facing the length direction of the supporting frame, of the lifting assembly. According to the spraying device, the height of the spraying head can be adjusted, the spraying effect of the spraying head can be improved according to the actual situation, the adjusting module can also conduct rotation adjustment on the rotating shaft when the lifting module is adjusted, and therefore the spraying head can be turned over and can be turned out of the supporting frame, and the spraying effect is improved. Therefore, the spraying head can be replaced or maintained conveniently, and operation of workers is facilitated.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of photovoltaic guide wheel processing, in particular to a photovoltaic guide wheel wear-resistant layer coating device and coating process. BACKGROUND

[0002] The photovoltaic guide wheel is mainly used for driving and transmitting important components in photovoltaic equipment, which can ensure stable operation and efficient power generation of the equipment. The photovoltaic guide wheel is mainly used for transmitting power and rotating various components in the photovoltaic system. It realizes precise transmission by the principle of synchronous belt and the cooperation of tooth-shaped structure and synchronous belt, ensures the precise coordinated operation of each component of the photovoltaic equipment, and improves the energy conversion efficiency.

[0003] In the production process of the photovoltaic guide wheel, in order to increase the service life of the guide wheel, a wear-resistant coating is generally coated on the surface of the guide wheel. The coating process is generally to spray the coating to the surface of the photovoltaic guide wheel through the nozzle. Because the photovoltaic guide wheel is relatively small and the number of production at a time is relatively large, the conveying belt is generally used for conveying, and the spraying is carried out during the conveying process. In this way, the production efficiency can be ensured. However, the nozzle needs to be replaced and maintained regularly for a long time of spraying work. In addition, the laying density of the photovoltaic guide wheels on the conveying belt is different between different periods. Therefore, the spraying effect needs to be adjusted according to the actual situation during actual spraying. However, the existing coating device can only adjust the size of the spraying dose, and cannot effectively and reasonably adjust the spraying range and height. In addition, when the nozzle needs to be replaced and maintained, the coating device needs to be disassembled as a whole, which is very cumbersome.

[0004] At present, no effective solution has been proposed for the problems in the related art. SUMMARY

[0005] The present application relates to the field of photovoltaic guide wheel processing, in particular to a photovoltaic guide wheel wear-resistant layer coating device and coating process.

[0006] To achieve the above-mentioned purpose, the present application provides the following technical scheme: The utility model provides a kind of photovoltaic guide wheel wear layer coating device, including roof, the bottom four corners of the roof are fixedly installed with support leg, bottom fixedly installed with bottom frame between the support leg, the inside of the roof is equipped with conveying belt, the top of the roof is equipped with support frame, the bottom of the outer wall of the one side of the support frame is connected with the top of the roof by hinge, the inside of the roof is rotatably installed with conveying roller along its length direction at both ends, support plate is equipped between the two conveying rollers, the support plate is fixedly installed in the top end of the inside of the roof, conveying belt is equipped in the outside of conveying roller and support plate, the bottom of the roof is also fixedly installed with lifting frame near both ends, the bottom end of the lifting frame is rotatably installed with guide roller, the bottom of the guide roller is tightly arranged in the inside of conveying belt, receiving box is equipped between the two lifting frames, the top of the receiving box is fixedly installed on the bottom center of the roof, the top center of the support frame is installed with spraying mechanism, the spraying mechanism is arranged above the receiving box, first through-hole is opened in the conveying belt, second through-hole is opened in the middle part of the support plate and is arranged opposite the receiving box; The spraying mechanism includes a lifting assembly fixedly installed at the top center of the support frame, a spraying assembly installed outside both ends of the support frame in the length direction, the spraying assembly includes a horizontal plate, end plates fixedly installed at both ends of the bottom of the horizontal plate, an adjusting roller rotatably installed between the two end plates, the adjusting roller arranged in the length direction of the roof, guide rods fixedly installed between the bottom of the two end plates near both end corners, adjusting blocks slidably installed outside the guide rods, fixed frames installed at one end face of the adjusting blocks away from the horizontal plate, spraying heads fixedly installed at both ends of the fixed frames away from the adjusting blocks, a plurality of grooves symmetrically opened in the outer wall of the adjusting roller, the grooves arranged in a spiral shape on the adjusting roller, the number of the grooves equal to the number of the adjusting blocks, and the one end of the adjusting block towards the horizontal plate slidably connected with the groove.

[0007] Further, a liquid storage tank is installed at the top of the bottom frame, a liquid delivery pipe is connected to one side of the liquid storage tank, a water outlet is opened at the bottom of the outer wall of one side of the receiving box, a communication pipe is connected to the water outlet, the communication pipe is fixedly connected to the water outlet by a clamp, a plug connector is arranged at the end of the communication pipe away from the water outlet, and the plug connector is fixedly connected to the end of the liquid delivery pipe.

[0008] Further, an auxiliary frame is arranged below the roof, a conveying motor is fixedly installed at the top of the auxiliary frame near one end, a driving sprocket is fixedly installed at the output shaft end of the conveying motor, a driven sprocket is fixedly installed at the mounting shaft end of the conveying roller arranged near the conveying motor, the driving sprocket and the driven sprocket are connected by a transmission chain, and a control box is fixedly installed at the bottom of the auxiliary frame.

[0009] Further, a handle is fixedly installed on the bottom of the outer wall of the support frame away from the hinge, a hook is also fixedly installed on the bottom of the outer wall of the support frame away from the hinge, a buckle is also installed on the outer wall of the top frame away from the hinge, the hook is matched with the buckle, and a reinforcing beam is also fixedly installed on the top of the support frame.

[0010] Further, a guide hole is symmetrically formed in the upper end of the adjusting block, the guide rod is arranged through the guide hole, an opening is formed in the middle of the end of the horizontal plate towards the adjusting block, a protrusion is fixedly installed on the inner bottom wall of the opening, the protrusion is slidingly arranged in the corresponding groove, the top of the end plate away from the lifting assembly protrudes from the top of the horizontal plate, an adjusting motor is installed on the side wall of the end plate away from the lifting assembly, an active pulley is fixedly installed on the output shaft end of the adjusting motor, a driven pulley is fixedly installed on the end of the adjusting roller close to the adjusting motor and through the end plate, and the active pulley and the driven pulley are drivingly connected through a transmission belt.

[0011] Further, the lifting assembly comprises a support frame fixedly installed on the top of the support frame, vertical plates are symmetrically installed on the top of the support frame and arranged towards the two ends of the top frame, a top plate is fixedly installed on the top end of the vertical plate, an adjusting module is installed on the top plate, vertical sliding rails are fixedly installed on the outer side wall of the vertical plate, a lifting module is slidingly installed on the sliding rails, the lifting module is connected with the adjusting module, and the side of the lifting module away from the vertical plate is connected with the horizontal plate.

[0012] Further, the lifting module comprises a lifting plate arranged in parallel with the vertical plate, a sliding block is fixedly installed on the side of the lifting plate towards the vertical plate, the sliding block is slidingly installed on the sliding rail, a first bearing is installed on the middle of the lifting plate, a rotating shaft is rotatably installed in the first bearing, a connecting plate is fixedly installed on the end of the rotating shaft away from the vertical plate, the connecting plate is fixedly installed on the horizontal plate on the end face away from the rotating shaft, a connecting block is also fixedly installed on the lifting plate, a first hinge shaft is fixedly installed on the connecting block, a traction rod is connected on the first hinge shaft, and the end of the traction rod away from the first hinge shaft is connected with the adjusting module.

[0013] Further, the adjusting module comprises an adjusting shaft, the adjusting shaft is arranged below the top plate, the two ends of the adjusting shaft are arranged through the two vertical plates, a second bearing is installed on the vertical plate, the adjusting shaft is rotatably connected with the vertical plate through the second bearing, a rotating disc is fixedly installed on the two end of the adjusting shaft, a second hinge shaft is fixedly installed on the rotating disc, and the end of the traction rod away from the first hinge shaft is connected with the second hinge shaft.

[0014] Further, the top of the top plate is fixedly provided with a driving motor, an output shaft end of the driving motor is drivingly connected with a speed reducer, the speed reducer is fixedly installed on the bottom of the top plate, and the adjusting shaft is drivingly connected with the speed reducer.

[0015] Further, a strip-shaped hole is formed in the middle of the vertical plate, a rotating plate is fixedly installed on the end of the rotating shaft away from the connecting plate, a connecting shaft is fixedly installed between the two rotating plates, a vertical plate is fixedly installed on the top center of the support frame, a sliding hole is formed in the middle of the vertical plate, the two ends of the sliding hole are arranged along the length direction of the sliding rail, the middle of the sliding hole is arranged in an arc shape, a guide wheel is installed in the middle of the connecting shaft, and the guide wheel is rolling arranged in the sliding hole.

[0016] Compared with the prior art, the present application has the following beneficial effects: The spraying assembly can spray the top area of the conveying belt, thereby coating the surface of the photovoltaic guide roller on the conveying belt, and the density of the spray heads arranged on the spraying assembly can be adjusted, so that the density of the spray heads can be changed according to the density of the photovoltaic guide roller during conveying, the spraying effect of the spraying assembly is improved, the raw material is saved, the wear-resistant coating agent remaining on the conveying belt during spraying can flow into the receiving box through the first through hole and the second through hole, and finally flow into the liquid storage tank for collection, and subsequent recycling can be realized.

[0017] The adjusting module can finely adjust the height of the lifting module, so that the height of the spray head can be adjusted, the spraying effect of the spray head can be improved according to the actual situation, the dust-settling efficiency of spraying is improved, and the adjusting module can also adjust the rotation of the rotating shaft when adjusting the lifting module, so that the spray head can be turned over, the spray head can be turned over from the inside of the support frame, thereby facilitating replacement or maintenance of the spray head, and facilitating operation of the staff. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor.

[0019] Figure 1 is a structural schematic view of a photovoltaic guide roller wear-resistant layer coating device according to an embodiment of the present application; Figure 2 is a structural schematic view of a top frame in a photovoltaic guide roller wear-resistant layer coating device according to an embodiment of the present application; Figure 3It is a structure schematic view of an auxiliary frame in a photovoltaic guide wheel wear-resistant layer coating device according to an embodiment of the application; Figure 4 It is a structure schematic view of a conveying belt in a photovoltaic guide wheel wear-resistant layer coating device according to an embodiment of the application; Figure 5 It is a structure schematic view of a receiving box in a photovoltaic guide wheel wear-resistant layer coating device according to an embodiment of the application; Figure 6 It is an assembly view of a support frame and a spraying mechanism in a photovoltaic guide wheel wear-resistant layer coating device according to an embodiment of the application; Figure 7 It is a structure schematic view of a support frame in a photovoltaic guide wheel wear-resistant layer coating device according to an embodiment of the application; Figure 8 It is a structure schematic view of a spraying mechanism in a photovoltaic guide wheel wear-resistant layer coating device according to an embodiment of the application; Figure 9 It is a structure schematic view of a spraying assembly in a photovoltaic guide wheel wear-resistant layer coating device according to an embodiment of the application Figure 10 It is a bottom structure schematic view of a horizontal plate in a photovoltaic guide wheel wear-resistant layer coating device according to an embodiment of the application; Figure 11 It is a structure schematic view of an adjusting block in a photovoltaic guide wheel wear-resistant layer coating device according to an embodiment of the application; Figure 12 It is a structure schematic view of an adjusting roller in a photovoltaic guide wheel wear-resistant layer coating device according to an embodiment of the application; Figure 13 It is a structure schematic view of a lifting assembly in a photovoltaic guide wheel wear-resistant layer coating device according to an embodiment of the application; Figure 14 It is a structure schematic view of a vertical plate in a photovoltaic guide wheel wear-resistant layer coating device according to an embodiment of the application; Figure 15 It is a structure schematic view of an adjusting module in a photovoltaic guide wheel wear-resistant layer coating device according to an embodiment of the application; Figure 16 It is a structure schematic view of a lifting module in a photovoltaic guide wheel wear-resistant layer coating device according to an embodiment of the application; Figure 17 It is a structure schematic view of a lifting plate in a photovoltaic guide wheel wear-resistant layer coating device according to an embodiment of the application; Figure 18 It is a structure schematic view of a vertical plate in a photovoltaic guide wheel wear-resistant layer coating device according to an embodiment of the application.

[0020] Reference signs: 1, top frame; 2, leg; 3, bottom frame; 4, conveying belt; 5, support frame; 6, spraying mechanism; 7, hinge; 8, buckle; 9, first through hole; 10, conveying roller; 11, lifting frame; 12, guide roller; 13, support plate; 14, second through hole; 15, receiving box; 16, infusion tube; 17, liquid storage tank; 18, auxiliary frame; 19, conveying motor; 20, driving sprocket; 21, driven sprocket; 22, transmission chain; 23, control box; 24, water outlet; 25, communication pipe; 26, clamp; 27, plug; 28, handle; 29, hook; 30, lifting assembly; 31, spraying assembly; 32, reinforcing beam; 33, cross plate; 34, end plate; 35, adjusting roller; 36, guide rod; 37, adjusting block; 38, fixing frame; 39, shower head; 40, guide hole; 41, groove; 42, opening; 43, protrusion; 44, adjusting motor; 45, driving pulley; 46, driven pulley; 47, transmission belt; 48, support frame; 49, vertical plate; 50, top plate; 51, adjusting module; 52, sliding rail; 53, lifting module; 54, lifting plate; 55, sliding block; 56, first bearing; 57, rotating shaft; 58, connecting plate; 59, connecting block; 60, first articulation shaft; 61, traction rod; 62, vertical plate; 63, sliding hole; 64, strip hole; 65, rotating plate; 66, connecting shaft; 67, guide wheel; 68, second bearing; 69, adjusting shaft; 70, rotating disc; 71, second articulation shaft; 72, drive motor; 73, speed reducer. DETAILED DESCRIPTION

[0021] The application will be further described below in conjunction with the drawings and specific embodiments: Example 1: please refer to Figures 1-5 A kind of photovoltaic guide wheel wear-resistant layer coating device according to the embodiment of the present application, it includes the top frame 1 of horizontal arrangement, the bottom four corners of the top frame 1 are fixedly installed with leg 2, bottom fixedly installed with bottom frame 3 between leg 2, the inside of top frame 1 is equipped with conveying belt 4, the top of top frame 1 is equipped with support frame 5, the outside of one side of support frame 5 is connected with the top of top frame 1 by hinge 7, the inside of top frame 1 is rotatably installed with conveying roller 10 along its length direction at both ends, two conveying rollers 10 are equipped with support plate 13 between, support plate 13 is fixedly installed in the inside top end of top frame 1, the outside of conveying roller 10 and support plate 13 is equipped with conveying belt 4, the bottom of top frame 1 is also fixedly installed with lifting frame 11 near both ends, the bottom end of lifting frame 11 is rotatably installed with guide roller 12, the bottom of guide roller 12 is tightly arranged in the inside of conveying belt 4, two lifting frames 11 are equipped with receiving box 15 between, the top of receiving box 15 is fixedly installed on the bottom center of top frame 1, the top center of support frame 5 is installed with spraying mechanism 6, spraying mechanism 6 is arranged above receiving box 15, first through hole 9 is formed in conveying belt 4, second through hole 14 is formed in the middle of support plate 13 and is arranged opposite receiving box 15.

[0022] The conveying belt 4 can convey the photovoltaic guide wheels, and the spraying mechanism 6 arranged on the top of the support frame 5 can spray the wear-resistant layer on the surface of the photovoltaic guide wheels on the conveying belt 4 during the conveying process, and part of the wear-resistant layer liquid will remain on the conveying belt 4 during the spraying process, which can flow into the receiving box 15 through the first through hole 9 and the second through hole 14 on the conveying belt 4, facilitating subsequent collection and reuse, avoiding waste of resources, and at the same time, one side of the support frame 5 is connected to one side of the top of the top frame 1 through the hinge 7, which means that the support frame 5 can be flipped through the hinge 7, so that the support frame 5 can be flipped from the top of the conveying belt 4 during subsequent maintenance, providing convenience for maintenance.

[0023] The top of the bottom frame 3 is provided with a liquid storage tank 17, one side of the liquid storage tank 17 is connected with a liquid conveying pipe 16, and a plurality of water outlets 24 are arranged in the bottom of the outer wall of one side of the receiving box 15. The water outlet 24 is connected with a communication pipe 25, the communication pipe 25 is fixedly connected with the water outlet 24 through a clamp 26, and the end of the communication pipe 25 away from the water outlet 24 is provided with a plug connector 27, and the plug connector 27 is fixedly connected with the end of the liquid conveying pipe 16. The water falling into the receiving box 15 can be discharged through the water outlet 24, and then gathered into the liquid conveying pipe 16 through the communication pipe 25, and finally flows into the liquid storage tank 17 for unified collection.

[0024] The top frame 1 is further provided with a buckle 8 on the outer wall of the side away from the hinge 7, and the buckle 8 can lock the support frame 5. The top frame 1 is further provided with an auxiliary frame 18 below, the end of the auxiliary frame 18 is fixedly connected with the supporting leg 2, the top of the auxiliary frame 18 is fixedly installed with a conveying motor 19 near one end, the output shaft end of the conveying motor 19 is fixedly installed with a driving sprocket 20, the mounting shaft end of the conveying roller 10 arranged near the conveying motor 19 is fixedly installed with a driven sprocket 21, and the driving sprocket 20 and the driven sprocket 21 are connected through a transmission chain 22. The bottom of the auxiliary frame 18 is further fixedly installed with a control box 23. When the conveying motor 19 is started, the driving sprocket 20 and the transmission chain 22 can drive the driven sprocket 21 to rotate, and the driven sprocket 21 can drive the conveying roller 10 to rotate, so that the conveying belt 4 can be driven to move, realizing the conveying and transfer of the photovoltaic guide wheels.

[0025] Please refer to Figures 6-7The outer wall bottom of the support frame 5 away from the hinge 7 is fixedly provided with a handle 28, and the outer wall bottom of the support frame 5 away from the hinge 7 is also fixedly provided with a hook 29, which is matched with the buckle 8. The handle 28 can be used to actively flip the support frame 5, and the hook 29 can be locked by the buckle 8 on the outer wall of the top frame 1, so that the support frame 5 can be stably arranged on the top frame 1. The top of the support frame 5 is also fixedly provided with a reinforcing beam 32. The spraying mechanism 6 comprises a lifting assembly 30 fixedly arranged at the top center of the support frame 5, and a spraying assembly 31 arranged at the outer side of the two ends of the lifting assembly 30 in the length direction of the support frame 5.

[0026] Please refer to Figures 8-12 The spraying assembly 31 comprises a horizontal plate 33, end plates 34 fixedly arranged at the two ends of the bottom of the horizontal plate 33, an adjusting roller 35 rotatably arranged between the two end plates 34, the adjusting roller 35 arranged in the length direction of the top frame 1, a guide rod 36 fixedly arranged between the two end plates 34 and close to the two end corners at the bottom, an adjusting block 37 slidably arranged on the guide rod 36, a fixing frame 38 arranged at one end of the adjusting block 37 away from the horizontal plate 33, and a spraying head 39 fixedly arranged at the two ends of the fixing frame 38 away from the adjusting block 37. A plurality of grooves 41 are symmetrically formed on the outer wall of the adjusting roller 35, and the grooves 41 are arranged in a spiral shape on the adjusting roller 35. The number of the grooves 41 is equal to the number of the adjusting blocks 37. One end of the adjusting block 37 away from the horizontal plate 33 is slidably connected with the groove 41. When an external force is applied to the adjusting roller 35 to rotate it, the adjusting roller 35 can drive the corresponding adjusting block 37 to move on the guide rod 36 through the groove 41 on the outer wall of the adjusting roller 35. The movement of the adjusting block 37 can synchronously drive the spraying head 39 to move. Therefore, the distance between the spraying heads 39 can be adjusted, the overall density of all the spraying heads 39 can be adjusted, and the spraying density of the photovoltaic guide wheel transported on the conveying belt 4 can be changed. The spraying effect of the spraying assembly 31 can be changed according to the actual situation, so as to achieve the best spraying effect while saving the amount of wear-resistant coating.

[0027] A guide hole 40 is symmetrically formed on the adjusting block 37, and the guide rod 36 penetrates through the guide hole 40. A notch 42 is formed in the middle of one end of the adjusting block 37 away from the horizontal plate 33. A protruding block 43 is fixedly arranged in the notch 42. When the adjusting roller 35 rotates, the protruding block 43 can move along the length direction of the adjusting roller 35 through the groove 41, and then the adjusting block 37 can slide along the guide rod 36 through the guide hole 40.

[0028] The top of the protruding horizontal plate 33 of the top of the end plate 34 arranged away from the lifting assembly 30 is provided, and the adjusting motor 44 is mounted on the side wall of the end plate 34 arranged away from the lifting assembly 30. The output shaft end of the adjusting motor 44 is fixedly mounted with the driving pulley 45. The end of the adjusting roller 35 close to the adjusting motor 44 penetrates through the end plate 34 and is fixedly mounted with the driven pulley 46. The driving pulley 45 and the driven pulley 46 are drivingly connected through the transmission belt 47.

[0029] Through the above scheme of the present application, the spraying assembly 31 provided by the present application can perform spraying operation on the top area of the conveying belt 4, so as to coat the surface of the photovoltaic guide roller on the conveying belt 4. Moreover, the density of the spray head 39 arranged on the spraying assembly 31 can be adjusted. The density of the spray head 39 can be changed according to the density of the photovoltaic guide roller during the conveying process, so as to improve the spraying effect of the spraying assembly 31. The spraying effect is improved, and the raw materials can be saved correspondingly. Moreover, the wear-resistant coating agent remaining on the conveying belt 4 during the spraying process can flow into the receiving box 15 through the first through hole 9 and the second through hole 14, and finally flow into the liquid storage tank 17 for collection, so as to realize subsequent recycling and reuse.

[0030] Embodiment two: please refer to Figures 13-18 For embodiment one, in order to be able to effectively adjust the spraying assembly 31 through the lifting assembly 30, in the present embodiment, the lifting assembly 30 comprises a support frame 48 fixedly mounted on the top of the support frame 5. The top of the support frame 48 is centrally symmetrically mounted with a vertical plate 49 arranged towards the two ends of the top frame 1. The top end of the vertical plate 49 is fixedly mounted with a top plate 50. The top plate 50 is mounted with an adjusting module 51. The outer side wall of the vertical plate 49 is fixedly mounted with a vertically arranged sliding rail 52. The sliding rail 52 is slidingly mounted with a lifting module 53. The lifting module 53 is connected with the adjusting module 51. The side of the lifting module 53 away from the vertical plate 49 is connected with the horizontal plate 33. The position of the lifting module 53 is adjusted through the adjusting module 51, so as to synchronously adjust the position of the horizontal plate 33, change the height of the horizontal plate 33, and finely adjust the height of the spray head 39, thereby improving the spraying effect.

[0031] The lifting module 53 comprises a lifting plate 54 arranged in parallel with the vertical plate 49, one side of the lifting plate 54 is fixedly installed with a sliding block 55 which is slidingly installed on the slide rail 52, the middle part of the lifting plate 54 is installed with a first bearing 56, the first bearing 56 is rotatably installed with a rotating shaft 57, the end of the rotating shaft 57 away from the vertical plate 49 is fixedly installed with a connecting plate 58, the end of the connecting plate 58 away from the rotating shaft 57 is fixedly installed on the horizontal plate 33, the lifting plate 54 is further fixedly installed with a connecting block 59, the connecting block 59 is fixedly installed with a first hinged shaft 60, the first hinged shaft 60 is connected with a traction rod 61, the end of the traction rod 61 away from the first hinged shaft 60 is connected with the adjusting module 51. By driving the traction rod 61 to move through the adjusting module 51, the traction and lifting of the lifting plate 54 can be realized, and the lifting plate 54 can stably move along the slide rail 52 through the sliding block 55, and the lifting plate 54 can drive the rotating shaft 57 to synchronously lift through the first bearing 56 when moving, and the end of the rotating shaft 57 can drive the horizontal plate 33 to synchronously lift through the connecting plate 58, thereby changing the height of the shower head 39, and it can be found that the rotating shaft 57 can also rotate through the first bearing 56, thereby overturning the horizontal plate 33, and the shower head 39 can be overturned out of the support frame 5 for replacement and maintenance, thereby providing convenience for maintenance and repair.

[0032] The adjusting module 51 comprises an adjusting shaft 69 arranged below the top plate 50, and the two ends of the adjusting shaft 69 penetrate through the two vertical plates 49, the vertical plate 49 is installed with a second bearing 68, the adjusting shaft 69 is rotatably connected with the vertical plate 49 through the second bearing 68, the two ends of the adjusting shaft 69 are fixedly installed with a rotating disc 70, the rotating disc 70 is fixedly installed with a second hinged shaft 71, and the end of the traction rod 61 away from the first hinged shaft 60 is connected with the second hinged shaft 71. By driving the adjusting shaft 69 with external force, the two ends of the rotating disc 70 will be driven to rotate, and the top end of the traction rod 61 will be lifted through the second hinged shaft 71, and the bottom end of the traction rod 61 will synchronously drive the first hinged shaft 60 to lift, thereby realizing the lifting adjustment of the lifting plate 54.

[0033] The top of the top plate 50 is fixedly installed with a driving motor 72, the output shaft end of the driving motor 72 is drivingly connected with a speed reducer 73, the speed reducer 73 is fixedly installed on the bottom of the top plate 50, and the adjusting shaft 69 is drivingly connected with the speed reducer 73.

[0034] The middle part of the vertical plate 49 is provided with a strip-shaped hole 64 arranged along the length direction of the slide rail 52, one end of the rotating shaft 57 away from the connecting plate 58 penetrates through the strip-shaped hole 64, and the end of the rotating shaft 57 away from the connecting plate 58 is fixedly installed with a rotating plate 65, two rotating plates 65 are fixedly installed with a connecting shaft 66 away from the rotating shaft 57, so that when one rotating shaft 57 rotates under external force, the other rotating shaft 57 can be driven to rotate synchronously through the rotating plate 65 at the end and the connecting shaft 66, so that the two lifting modules 53 outside the two vertical plates 49 can be adjusted synchronously, and the top center of the support frame 48 is fixedly installed with a vertical plate 62 parallel to the vertical plate 49, and the middle part of the vertical plate 62 is provided with a sliding hole 63, the two ends of the sliding hole 63 are arranged along the length direction of the slide rail 52, and the middle part of the sliding hole 63 is arranged in an arc shape, the connecting shaft 66 penetrates through the sliding hole 63, and the middle part of the connecting shaft 66 is installed with a guide wheel 67 which is rolling arranged in the sliding hole 63.

[0035] When the lifting plate 54 is lifted by the traction rod 61, the connecting shaft 66 will be lifted synchronously, and the guide wheel 67 will also be rolled in the sliding hole 63, when the guide wheel 67 rolls to the arc-shaped position in the middle of the sliding hole 63, the rotating plate 65 will be rotated along the arc-shaped sliding hole 63, thereby indirectly driving the rotating shaft 57 to rotate, thereby turning the horizontal plate 33 through the connecting plate 58, changing the orientation of the shower head 39, and in order to make the shower head 39 always be able to be turned by 180° during adjustment, the outer ring length of the guide wheel 67 and the length of the arc-shaped part of the sliding hole 63 should be consistent in actual design.

[0036] Through the above scheme of the present application, the adjusting module 51 provided by the present application can finely adjust the height of the lifting module 53, so that the height of the shower head 39 can be adjusted, the spraying effect of the shower head 39 can be improved according to the actual situation, the spraying dust-settling efficiency is improved, and the adjusting module 51 can also adjust the rotating shaft 57 when adjusting the lifting module 53, so that the shower head 39 can be turned over, the shower head 39 can be turned over from the inside of the support frame 5, thereby facilitating replacement or maintenance of the shower head 39, and facilitating operation of the staff.

[0037] Embodiment three: for embodiment one and embodiment two, in order to more clearly reflect the actual use effect of the above-mentioned photovoltaic guide wheel wear-resistant layer coating device, the present embodiment also discloses a coating process for coating the photovoltaic guide wheel by using the above-mentioned photovoltaic guide wheel wear-resistant layer coating device, mainly including the following steps: S1, conveying the coated photovoltaic guide wheel to the conveying belt 4; S2, adjusting the height and density of the shower head 39 according to the specifications and laying density of the photovoltaic guide wheel on the conveying belt 4; S3, start the conveyor belt 4, and open the shower head 39; S4, take the photovoltaic guide wheel after spraying from the conveyor belt 4, and carry out drying operation.

[0038] The above only describes the preferred embodiments of the present application and is not used to limit the present application, any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the protection scope of the present application.

[0039] Although the embodiments of the present application have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A photovoltaic guide wheel wear layer coating device comprising a top frame (1), a support leg (2), a bottom frame (3), a conveyor belt (4) and a support frame (5), characterized in that, One side outer wall bottom of the support frame (5) is connected with the top of the top frame (1) through a hinge (7), both ends of the inside of the top frame (1) are rotatably installed with conveying rollers (10), a support plate (13) is arranged between the two conveying rollers (10), the bottom of the top frame (1) is symmetrically installed with a lifting frame (11) along the center, the bottom end of the lifting frame (11) is rotatably installed with a guide roller (12), the bottom center of the top frame (1) is fixedly installed with a receiving box (15), the top center of the support frame (5) is installed with a spraying mechanism (6), a first through hole (9) is formed in the conveying belt (4), and a second through hole (14) is formed in the middle of the support plate (13) and faces the receiving box (15). The spraying mechanism (6) comprises a lifting assembly (30) fixedly installed at the top center of the support frame (5), and spraying assemblies (31) are installed at the two ends of the lifting assembly (30) and face the length direction of the support frame (5), the spraying assembly (31) comprises a horizontal plate (33), end plates (34) are fixedly installed at the two ends of the bottom of the horizontal plate (33), an adjusting roller (35) is rotatably installed between the two end plates (34), guide rods (36) are fixedly installed between the two end plates (34) and close to the two end corners at the bottom, adjusting blocks (37) are slidably installed on the outer sides of the guide rods (36), fixed frames (38) are installed on one end face of the adjusting block (37), spraying heads (39) are fixedly installed at the two ends of the fixed frame (38) and away from the adjusting block (37), and a plurality of grooves (41) are symmetrically formed in the outer wall of the adjusting roller (35) and are spirally arranged on the adjusting roller (35).

2. A photovoltaic trolley wear layer coating apparatus as claimed in claim 1, wherein, The top of the bottom frame (3) is installed with a liquid storage tank (17), one side of the liquid storage tank (17) is connected with a liquid conveying pipe (16), the bottom of the outer wall of one side of the receiving box (15) is provided with a water outlet (24), the water outlet (24) is connected with a communication pipe (25), the communication pipe (25) is fixedly connected with the water outlet (24) through a clamp (26), and the end of the communication pipe (25) away from the water outlet (24) is provided with a plug connector (27). The plug connector (27) is fixedly connected with the end of the liquid conveying pipe (16).

3. A photovoltaic trolley wear layer coating apparatus as claimed in claim 2, wherein, The bottom of the top frame (1) is also provided with an auxiliary frame (18), the top of the auxiliary frame (18) is fixedly installed with a conveying motor (19) close to one end, the output shaft end of the conveying motor (19) is fixedly installed with a driving sprocket (20), the mounting shaft end of the conveying roller (10) close to the conveying motor (19) is fixedly installed with a driven sprocket (21), the driving sprocket (20) and the driven sprocket (21) are connected through a transmission chain (22), and the bottom of the auxiliary frame (18) is also fixedly installed with a control box (23).

4. A photovoltaic trolley wear layer coating apparatus as claimed in claim 3, wherein, The supporting frame (5) is fixedly installed with a handle (28) at the bottom of the outer wall on the side away from the hinge (7), and is also fixedly installed with a hook (29) at the bottom of the outer wall on the side away from the hinge (7), and the outer wall on the side away from the hinge (7) of the top frame (1) is also installed with a buckle (8), and the top of the supporting frame (5) is also fixedly installed with a reinforcing beam (32).

5. A photovoltaic trolley wear layer coating apparatus as claimed in claim 4, wherein, A guide hole (40) is symmetrically formed in the center of the adjusting block (37), and a notch (42) is formed in the middle of one end of the adjusting block (37) facing the horizontal plate (33), and a protruding block (43) is fixedly installed at the center of the inner bottom wall of the notch (42), an adjusting motor (44) is installed on the side wall of one end plate (34), a driving pulley (45) is fixedly installed at the output shaft end of the adjusting motor (44), and a driven pulley (46) is fixedly installed at one end of the adjusting roller (35) close to the adjusting motor (44) and penetrates the end plate (34), and the driving pulley (45) and the driven pulley (46) are drivingly connected through a transmission belt (47).

6. A photovoltaic trolley wear layer coating apparatus as claimed in claim 5, wherein, The lifting assembly (30) comprises a supporting frame (48) fixedly installed at the top of the supporting frame (5), and vertical plates (49) are symmetrically installed at the two ends of the supporting frame (48) facing the top frame (1), a top plate (50) is fixedly installed at the top end of the vertical plate (49), an adjusting module (51) is installed on the top plate (50), and vertical sliding rails (52) are fixedly installed on the outer side wall of the vertical plate (49), and a lifting module (53) is slidingly installed on the sliding rail (52).

7. A photovoltaic trolley wear layer coating apparatus as claimed in claim 6, wherein, The lifting module (53) comprises a lifting plate (54) arranged in parallel with the vertical plate (49), a sliding block (55) is fixedly installed on one side of the lifting plate (54) facing the vertical plate (49), a first bearing (56) is installed in the middle of the lifting plate (54), a rotating shaft (57) is rotatably installed in the first bearing (56), a connecting plate (58) is fixedly installed at the end of the rotating shaft (57), one end surface of the connecting plate (58) is fixedly installed on the horizontal plate (33), a connecting block (59) is also fixedly installed on the lifting plate (54), a first hinge shaft (60) is fixedly installed on the connecting block (59), a traction rod (61) is connected to the first hinge shaft (60), and one end of the traction rod (61) is connected to the adjusting module (51).

8. A photovoltaic trolley wear layer coating apparatus as claimed in claim 7, wherein, The adjusting module (51) comprises an adjusting shaft (69) arranged below the top plate (50), both ends of the adjusting shaft (69) penetrate through the two vertical plates (49) arranged on both sides, the second bearing (68) is installed on the vertical plate (49), the adjusting shaft (69) is rotatably connected with the vertical plate (49) through the second bearing (68), the rotary disc (70) is fixedly installed at both end portions of the adjusting shaft (69), the second hinged shaft (71) is fixedly installed on the rotary disc (70), one end of the traction rod (61) away from the first hinged shaft (60) is connected with the second hinged shaft (71), the driving motor (72) is fixedly installed on the top of the top plate (50), the output shaft end of the driving motor (72) is drivingly connected with the speed reducer (73), and the adjusting shaft (69) is drivingly connected with the speed reducer (73).

9. A photovoltaic trolley wear layer coating apparatus as claimed in claim 8, wherein, The vertical plate (49) is provided with a strip-shaped hole (64) in the middle portion, the rotary plate (65) is fixedly installed at one end of the rotary shaft (57) away from the connecting plate (58), the connecting shaft (66) is fixedly installed between the two rotary plates (65), the vertical plate (62) is fixedly installed at the top center of the support frame (48), the slide hole (63) is formed in the middle portion of the vertical plate (62), both end portions of the slide hole (63) are arranged along the length direction of the slide rail (52), the middle portion of the slide hole (63) is arranged in an arc shape, the guide wheel (67) is installed in the middle portion of the connecting shaft (66), and the guide wheel (67) is rotatably arranged in the slide hole (63).

10. A process for coating a photovoltaic guide wheel with the photovoltaic guide wheel wear layer coating apparatus of claim 9, characterized in that, The method comprises the following steps: S1, conveying the coated photovoltaic guide wheel to the conveying belt 4; S2, adjusting the height and density of the spray head 39 according to the specifications and laying density of the photovoltaic guide wheel on the conveying belt 4; S3, starting the conveying belt 4 and turning on the spray head 39; S4, taking the sprayed photovoltaic guide wheel from the conveying belt 4 and performing drying operation.

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