A solar photovoltaic power generation equipment accessories spray painting equipment

Abstract

The present invention discloses a painting device for accessories of solar photovoltaic power generation equipment, which relates to the technical field of painting. The present invention drives a delivery pipe to rotate through a driving component, so that the delivery pipe drives a rotating paint spraying component to revolve, so that the rotating paint spraying component can perform a rotating painting operation, and the rotation of the rotating paint spraying component also drives the third gear and the transmission ring gear to transmit, so that the paint spraying head can rotate. Through the coordinated cooperation of the revolution and rotation, the uniformity of the painting operation can be significantly improved, ensuring that the thickness and color of the paint layer on the surface of the painted accessories are consistent, and since the paint spraying head is located in the annular nozzle group, when the hot air drying component is started and outputs hot air, the hot air can flow evenly around the paint spraying head. During the rotation of the paint spraying head, the hot air continues to heat it evenly. This uniform heating method can effectively prevent the paint liquid inside the paint spraying head from solidifying and clogging, thereby ensuring that the painting operation can be carried out continuously, stably and smoothly.

Description

Technical Field

[0001] The present invention relates to the technical field of spray painting, in particular to a spray painting device for accessories of solar photovoltaic power generation equipment. Background Art

[0002] During the manufacturing process of solar photovoltaic equipment, surface painting of its components is a critical step in ensuring the equipment's weather resistance, corrosion resistance, and appearance quality. With the rapid development of the solar photovoltaic industry, the market has placed higher demands on the quality and production efficiency of photovoltaic equipment components, and traditional painting equipment has gradually exposed many shortcomings.

[0003] Currently, most commercially available spray painting equipment for solar photovoltaic equipment components suffers from defects in spray uniformity. The nozzles typically apply spray at fixed angles, which can easily lead to overspray or underspray, severely impacting the product's protective performance and appearance. Furthermore, due to factors such as solvent evaporation, the paint inside the nozzles can easily solidify and clog during the painting process. This not only reduces painting efficiency but also increases equipment downtime and costs due to frequent nozzle cleaning and maintenance.

[0004] At the same time, existing paint spraying equipment often neglects pretreatment and preheating of the workpiece surface. Dust and other impurities left on the workpiece surface can reduce paint adhesion, leading to flaking and peeling. The lack of preheating prevents the paint from fully utilizing its thermal activation effect after spraying, affecting the paint film's curing quality and its bond strength to the workpiece surface. Furthermore, the static spraying method used in existing equipment doesn't effectively coordinate with the spraying action of the nozzle, further limiting spray uniformity. Summary of the Invention

[0005] The purpose of the present invention is to solve the problem that during the spraying process of traditional paint spraying equipment, the fixed position of the nozzle easily leads to uneven spraying effect, and the paint liquid inside the nozzle is easy to solidify or clog after long-term use, affecting the spraying quality and the service life of the equipment. In addition, there is often dust or impurities on the surface of the workpiece, which affects the spraying adhesion. The traditional cleaning method is mostly manual cleaning, which is inefficient. On the other hand, the surface temperature of the workpiece has a significant impact on the spraying quality. Especially when spraying high-performance coatings, workpieces that are not properly preheated may lead to poor coating adhesion and uneven surface. Therefore, a solar photovoltaic power generation equipment accessories spraying equipment is proposed.

[0006] In order to achieve the above object, the present invention adopts the following technical solutions:

[0007] A solar photovoltaic power generation equipment accessory painting device, comprising a photovoltaic power generation accessory painting mechanism, wherein the photovoltaic power generation accessory painting mechanism is provided with a feeding mechanism;

[0008] The photovoltaic power generation accessory paint spraying mechanism includes a fixed base, a paint spraying shell is fixedly connected to the top of the fixed base, two transmission gear rods are fixedly connected to the side wall of the paint spraying shell, a paint conveying assembly and a hot air drying assembly are provided on the paint conveying assembly, a driving assembly is provided on the paint conveying assembly, a rotary paint spraying assembly is connected to the paint conveying assembly, two paint spraying heads of the rotary paint spraying assembly are located in the annular nozzle group of the hot air drying assembly, the rotary paint spraying assembly is driven by a transmission ring gear, and the transmission ring gear is fixedly connected to the paint spraying shell through a plurality of fixing rods;

[0009] The feeding mechanism includes a conveying assembly, which is fixedly mounted on a fixed base. The conveying assembly is located in a paint spray shell, and a plurality of collecting assemblies are provided on the conveying assembly. A plurality of rollers are connected above the collecting assembly. A transmission assembly is provided in the middle of the collecting assembly, and one end of the transmission assembly is connected to an elastic positioning assembly. The transmission assembly and the transmission gear rod are used to transmit the transmission, so that the elastic positioning assembly drives the accessories to rotate, and the elastic positioning assembly also cooperates with the rollers to swing up and down.

[0010] Preferably, the paint delivery assembly includes a paint spraying device, which is arranged on a fixed base. The paint spraying device is connected to a connecting pipe, one end of which is connected to a delivery pipe, and the delivery pipe is rotatably mounted on the connecting pipe and the paint spraying shell through two bearings.

[0011] Preferably, the hot air drying component includes a hot air device, which is fixedly mounted on the paint spraying shell. The air inlet end of the hot air device is connected to a filter, which is arranged on the paint spraying shell.

[0012] Preferably, the hot air device is also connected to a diversion pipe, which passes through the paint spray shell and is connected to the annular nozzle group and two rectangular nozzle groups respectively. The rectangular nozzle group is installed on the side wall of the paint spray shell, and the annular nozzle group is fixedly connected to the transmission gear ring through a support rod.

[0013] Preferably, the collecting assembly includes a mounting seat, the mounting seat is fixedly mounted on the conveying assembly, an electrostatic adsorption hopper is fixedly connected to the mounting seat, and a plurality of rollers are fixedly connected to the electrostatic adsorption hopper.

[0014] Preferably, the transmission assembly includes a transmission shaft, which is rotatably mounted on the electrostatic adsorption bucket via a bearing, and one end of the transmission shaft is fixedly connected to a fourth transmission gear, which is engaged with a transmission gear rod.

[0015] Preferably, the elastic positioning assembly includes a polygonal rod, which is fixedly connected to the other end of the transmission shaft. A sleeve is provided on the outer shell of the polygonal rod, a spring is fixedly connected in the sleeve, one end of the spring is fixedly connected to the polygonal rod, a rubber column is provided outside the sleeve, one end of the rubber column is provided with a bell mouth, and a plurality of convex balls are fixedly connected to the bell mouth layer of the rubber column, and the convex balls overlap with the roller.

[0016] Preferably, the drive assembly includes a fixed machine base, which is fixedly connected to the paint spray shell, and a drive motor is fixedly installed on the fixed machine base. The output shaft of the drive motor is fixedly connected to a first transmission gear, and a second transmission gear is meshed below the first transmission gear, and the second transmission gear is fixedly installed on the conveying pipe.

[0017] Preferably, the rotary paint spraying assembly includes two paint spraying heads, a plurality of heat conducting plates are provided on the paint spraying heads, a third gear is fixedly mounted on the paint spraying heads, and the two third gears are meshed with the transmission gear ring.

[0018] Preferably, one end of the paint spray head is connected to a paint spray pipe, the two paint spray pipes are connected to the delivery pipe, the paint spray head is rotatably mounted on the paint spray pipe through a bearing, and the two paint spray heads are rotatably mounted on the same connecting plate through a bearing.

[0019] Compared with the prior art, the present invention provides a solar photovoltaic power generation equipment accessories painting device, which has the following beneficial effects:

[0020] 1. The solar photovoltaic power generation equipment accessories painting equipment drives the delivery pipe to rotate through the driving component, so that the delivery pipe drives the rotary paint spraying component to revolve, so that the rotary paint spraying component can perform a rotary painting operation, and the rotation of the rotary paint spraying component also drives the third gear and the transmission ring gear to transmit, so that the paint spraying head can rotate. Through the coordinated cooperation of revolution and rotation, the uniformity of the painting operation can be significantly improved, ensuring that the thickness and color of the paint layer on the surface of the painted accessories are consistent. Moreover, since the paint spraying head is located in the annular nozzle group, when the hot air drying component is started and outputs hot air, the hot air can flow evenly around the paint spraying head. During the rotation of the paint spraying head, the hot air continues to heat it evenly. This uniform heating method can effectively prevent the paint liquid inside the paint spraying head from solidifying and clogging, thereby ensuring that the painting operation can be carried out continuously, stably and smoothly.

[0021] 2. The solar photovoltaic power generation equipment accessories painting equipment conveys the transmission component into the paint spraying shell through the conveying component, so that the transmission component and the transmission gear rod are driven, and the elastic positioning component drives the accessory to rotate, and the elastic positioning component cooperates with the roller to achieve the purpose of vibration. This method can vibrate to remove dust, and the collection component collects dust at the same time, and the rotating accessories can also be preheated by the hot air drying component. Through preheating, the temperature of the accessory surface is properly increased, which can effectively avoid the problem of decreased adhesion of the accessory paint layer due to residual impurities, and the preheating method is conducive to the thermal activation effect, so that the paint liquid can better blend with the accessory surface, thereby significantly improving the spraying effect, so that the accessory surface presents a more uniform, beautiful and durable paint layer.

[0022] 3. The solar photovoltaic power generation equipment accessories painting equipment can convey the transmission component into the paint shell through the conveying component, so that the transmission component enters the paint shell and is transmitted with the transmission gear rod, so that the elastic positioning component drives the accessory to rotate, and cooperates with the roller to achieve the purpose of vibration dust removal of the accessory, creating a clean surface environment for subsequent painting operations. Subsequently, the conveying pipe is driven to rotate by the driving component, and the conveying pipe drives the rotating paint spraying component to revolve, and the rotating paint spraying component also rotates with the transmission gear ring, thereby making the revolution and rotation of the paint spraying head, and then cooperating with the rotation and vibration of the accessory. This multi-dimensional, all-round movement mode enables the paint liquid to cover the surface of the accessory more evenly, greatly shortens the spraying time, improves production efficiency, and can also improve the spraying quality of the accessory. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a three-dimensional view of a spray painting device for solar photovoltaic power generation equipment accessories proposed by the present invention;

[0024] Figure 2 This is a three-dimensional view of the connection between the paint spraying shell and the paint delivery component of the paint spraying equipment for solar photovoltaic power generation equipment accessories proposed by the present invention;

[0025] Figure 3 A three-dimensional view of a cross-section of a paint shell of a solar photovoltaic power generation equipment accessory paint spraying device proposed by the present invention;

[0026] Figure 4 This is a three-dimensional view of the connection between the conveying component and the fixed base of the painting equipment for solar photovoltaic power generation equipment parts proposed by the present invention;

[0027] Figure 5 This is a three-dimensional view of the connection between the paint shell and the transmission gear rod of the paint spraying equipment for solar photovoltaic power generation equipment accessories proposed by the present invention;

[0028] Figure 6This is a three-dimensional view of the connection between the conveying component and the collecting component of the painting equipment for solar photovoltaic power generation equipment parts proposed by the present invention;

[0029] Figure 7 A three-dimensional view of a collecting component of a spray painting device for accessories of a solar photovoltaic power generation equipment proposed by the present invention;

[0030] Figure 8 This is a three-dimensional view of a hot air drying component of a painting equipment for solar photovoltaic power generation equipment accessories proposed by the present invention;

[0031] Figure 9 A three-dimensional view of a cross section of an elastic positioning component of a spray painting device for solar photovoltaic power generation equipment parts proposed by the present invention;

[0032] Figure 10 This is a three-dimensional view of the driving component of a spray painting device for solar photovoltaic power generation equipment parts proposed by the present invention;

[0033] Figure 11 This is a three-dimensional view of the rotary paint spraying assembly of the solar photovoltaic power generation equipment accessories painting equipment proposed by the present invention.

[0034] In the figure: 100, photovoltaic power generation accessory painting mechanism; 101, paint shell; 102, paint delivery assembly; 1021, paint spraying equipment; 1022, connecting pipe; 1023, delivery pipe; 103, transmission gear rod; 104, fixed base; 105, hot air drying assembly; 1051, hot air equipment; 1052, filter; 1053, diverter pipe; 1054, rectangular nozzle group; 1055, annular nozzle group; 106, rotary paint spray assembly; 1061, paint spray pipe; 1062, paint spray head; 1063, heat conducting plate; 1064, third gear; 1065, connecting plate; 107 , transmission ring gear; 108, driving assembly; 1081, driving motor; 1082, first transmission gear; 1083, fixed base; 1084, second transmission gear; 109, fixed rod; 200, feeding mechanism; 201, conveying assembly; 202, collecting assembly; 2021, electrostatic adsorption bucket; 2022, mounting base; 203, transmission assembly; 2031, fourth transmission gear; 2032, transmission shaft; 204, roller; 205, elastic positioning assembly; 2051, sleeve; 2052, spring; 2053, polygonal rod; 2054, rubber column; 2055, convex ball. DETAILED DESCRIPTION

[0035] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0036] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as limiting the present invention.

[0037] Example 1: Reference Figure 1-Figure 5 、 Figure 8 and Figure 10-11 A solar photovoltaic power generation equipment accessory painting device includes a photovoltaic power generation accessory painting mechanism 100, wherein the photovoltaic power generation accessory painting mechanism 100 is provided with a feeding mechanism 200;

[0038] The photovoltaic power generation accessory painting mechanism 100 includes a fixed base 104, a paint spraying shell 101 is fixedly connected to the top of the fixed base 104, and the paint spraying shell 101 can be used to provide a sealed protection for the paint spraying area. The side wall of the paint spraying shell 101 is fixedly connected to two transmission gear rods 103. The paint spraying shell 101 is provided with a paint conveying component 102 and a hot air drying component 105. The paint conveying component 102 includes a paint spraying device 1021, which can convey paint upwards and cooperate with the connecting pipe 10 22 and the delivery pipe 1023 are smoothly transported to the rotating paint spraying assembly 106 for painting operation. The paint spraying equipment 1021 is set on the fixed base 104. The paint spraying equipment 1021 is connected with the connecting pipe 1022. One end of the connecting pipe 1022 is connected with the delivery pipe 1023, and the delivery pipe 1023 is rotatably mounted on the connecting pipe 1022 and the paint spraying shell 101 through two bearings. The delivery pipe 1023 connects the paint spraying pipe 1061 and the connecting pipe 1022, thereby achieving the purpose of transporting paint. The delivery pipe 1023 can also rotate through the bearing, so that the delivery pipe 1023 can smoothly drive the rotating paint spraying assembly 106 to rotate. The paint delivery assembly 102 is provided with a driving assembly 108, and the driving assembly 108 includes a fixed machine base 1083, and the fixed machine base 1083 is fixedly connected to the paint spraying shell 101. A driving motor 1081 is fixedly installed on the fixed machine base 1083. The driving motor 1081 can be fixed by the fixed machine base 1083 to ensure the stability of the driving motor 1081. The output shaft of the motor 1081 is fixedly connected to a first transmission gear 1082, and a second transmission gear 1084 is meshed below the first transmission gear 1082. Through the transmission of the first transmission gear 1082 and the second transmission gear 1084, power transmission can be achieved, so that the second transmission gear 1084 can smoothly drive the delivery pipe 1023 to rotate, thereby causing the rotary paint spraying assembly 106 to perform rotary paint spraying to maintain uniform paint spraying. The second transmission gear 1084 is fixedly mounted on the delivery pipe 1023;

[0039] The paint delivery assembly 102 is connected to a rotary paint spray assembly 106, which includes two paint spray heads 1062. The paint spray heads 1062 are provided with a plurality of heat conducting sheets 1063. The heat conducting sheets 1063 can play a role in heat conduction, so that the heat can be smoothly guided to the paint spray heads 1062, thereby facilitating the heating of the paint spray heads 1062 and avoiding paint clogging inside the paint spray heads 1062. A third gear 1064 is fixedly mounted on the paint spray heads 1062. The two third gears 1064 are meshed with the transmission ring gear 107. The third gear 1064 can be driven by the transmission ring gear 107 through the revolution of the third gear 1064, thereby causing the third gear 1064 to drive the paint spray heads 1062 to rotate, so that the paint spray heads 106 2. Spraying paint by self-rotation can improve the uniformity of spraying accessories. One end of the paint spray head 1062 is connected with a paint spray tube 1061. The two paint spray tubes 1061 are connected with the delivery pipe 1023. The paint spray head 1062 is rotatably mounted on the paint spray tube 1061 through a bearing. Paint can be transported into the paint spray head 1062 through the paint spray tube 1061. At the same time, the paint spray head 1062 can also smoothly realize self-rotation motion through the bearing, and the two paint spray heads 1062 are rotatably mounted on the same connecting plate 1065 through the bearing. The connecting plate 1065 can support the paint spray head 1062 through the bearing, and the paint spray head 1062 can also rotate stably through the bearing. The two paint spray heads 1062 of the rotating paint spray assembly 106 are positioned In the annular nozzle group 1055 of the hot air drying component 105, the hot air drying component 105 includes a hot air device 1051, which is fixedly installed on the paint spray shell 101. The air inlet end of the hot air device 1051 is connected to the filter 1052. The hot air device 1051 can transport hot air, so that the hot air is output through the rectangular nozzle group 1054 and the annular nozzle group 1055, thereby preheating and drying the accessories, and can also smoothly heat the paint spray head 1062. Secondly, the filter 1052 is equipped in the paint spray shell 101, so that the residual hot air in the paint spray shell 101 can be filtered and recovered through the filter 1052, thereby realizing hot air circulation and reducing the hot air device 1 051 energy consumption, the filter 1052 is arranged on the paint spray shell 101, the hot air device 1051 is also connected to the diverter pipe 1053, the diverter pipe 1053 is connected to the annular nozzle group 1055 and the rectangular nozzle group 1054, so as to convey the hot air, the diverter pipe 1053 passes through the paint spray shell 101 and is respectively connected to the annular nozzle group 1055 and the two rectangular nozzle groups 1054, the rectangular nozzle group 1054 is installed on the side wall of the paint spray shell 101, the annular nozzle group 1055 is fixedly connected to the transmission ring gear 107 through a support rod, the rotary paint spray assembly 106 is driven by the transmission ring gear 107, and the transmission ring gear 107 is fixedly connected to the paint spray shell 101 through a plurality of fixing rods 109.

[0040] In this embodiment, the first transmission gear 1082 and the second transmission gear 1084 are driven by the driving motor 1081, so that the second transmission gear 1084 drives the delivery pipe 1023 to rotate, and the delivery pipe 1023 drives the rotary paint spraying assembly 106 to revolve, and the paint delivery assembly 102 can spray paint through the paint spraying head 1062, so that the paint spraying head 1062 can perform a rotary painting operation, and the rotation of the rotary paint spraying assembly 106 also drives the third gear 1064 and the transmission ring gear 107 to drive, so that the paint spraying head 1062 can rotate. The coordinated cooperation can significantly improve the uniformity of the painting operation, ensuring that the paint layer on the surface of the painted accessories has a consistent thickness and uniform color. Moreover, since the paint head 1062 is located in the annular nozzle group 1055, when the hot air drying component 105 is started and outputs hot air, the hot air can flow evenly around the paint head 1062. During the rotation of the paint head 1062, the hot air continues to heat it evenly. This uniform heating method can effectively prevent the paint liquid inside the paint head 1062 from solidifying and clogging, thereby ensuring that the painting operation can be carried out continuously, stably and smoothly.

[0041] Example 2: Reference Figure 6-Figure 7 and Figure 9A solar photovoltaic power generation equipment accessories painting equipment includes a feeding mechanism 200, and the feeding mechanism 200 includes a conveying component 201. The conveying component 201 can convey the accessories into the paint shell 101, so as to facilitate the painting operation of the accessories, and the conveying component 201 drives the collecting component 202 and the elastic positioning component 205 to circulate, so as to meet the cyclic loading and realize the continuous painting processing operation. The conveying component 201 is fixedly installed on the fixed base 104. The conveying component 201 is located in the paint shell 101, and a plurality of collecting components 202 are provided on the conveying component 201. The collecting component 202 includes a mounting seat 2022, and the mounting seat 2022 is fixedly installed on the conveying component 201. A static The electrostatic adsorption bucket 2021 can adsorb dust and impurities, thereby preventing dust from falling when the electrostatic adsorption bucket 2021 is inverted, so that the electrostatic adsorption bucket 2021 outputs the paint shell 101, and the cleaning operation can be carried out smoothly. Multiple rollers 204 are fixedly connected to the electrostatic adsorption bucket 2021, and multiple rollers 204 are connected above the collection component 202. A transmission component 203 is provided in the middle of the collection component 202. The transmission component 203 includes a transmission shaft 2032. The transmission shaft 2032 can maintain stable rotation through the bearing, so that the transmission shaft 2032 can drive the fourth transmission gear 2031 to transmit stably. The transmission shaft 2032 is rotatably installed on the electrostatic adsorption bucket 2021 through the bearing. The transmission shaft 2032 is rotatably installed on the electrostatic adsorption bucket 2021. One end of 032 is fixedly connected to the fourth transmission gear 2031, and the fourth transmission gear 2031 is meshed with the transmission gear rod 103. Through the translational movement of the fourth transmission gear 2031, the fourth transmission gear 2031 can be transmitted with the transmission gear rod 103, and then the elastic positioning component 205 and the accessories can be driven to rotate through the transmission shaft 2032, so that the accessories can be evenly preheated, and at the same time, it is convenient for the subsequent uniform painting operation of the accessories. One end of the transmission component 203 is connected to the elastic positioning component 205, and the elastic positioning component 205 includes a polygonal rod 2053. The polygonal rod 2053 is fixedly connected to the other end of the transmission shaft 2032. The outer sleeve of the polygonal rod 2053 is provided with a sleeve 2051. The polygonal rod 2053 is a polygonal structure, and the inner sleeve 2051 is provided with a sleeve 2051. The shape of the mouth is adapted to the shape of the polygonal rod 2053, so that the polygonal rod 2053 can smoothly drive the sleeve 2051 to rotate, thereby allowing the accessory to rotate smoothly, and the sleeve 2051 can slide on the polygonal rod 2053, so that the accessory can smoothly swing up and down. A spring 2052 is fixedly connected to the sleeve 2051, and one end of the spring 2052 is fixedly connected to the polygonal rod 2053. A rubber column 2054 is provided on the outside of the sleeve 2051, and the accessory is sleeved on the rubber column 2054, so that the rubber column 2054 can fix the accessory by extrusion and deformation, thereby maintaining the stability of the accessory and preventing the accessory from falling off due to transportation. A bell mouth is provided at one end of the rubber column 2054, and the bell mouth of the rubber column 2054 is made of hard material, and the shape of the bell mouth can provide limited support for the accessory.The bell-mouth layer of the rubber column 2054 is fixedly connected to a plurality of convex balls 2055. The convex balls 2055 overlap the roller 204. When the convex balls 2055 rotate, they squeeze the roller 204, causing the convex balls 2055 to drive the rubber column 2054 and the sleeve 2051 upward, causing the spring 2052 to deform. When the convex balls 2055 are offset from the roller 204, the spring 2052 drives the sleeve 2051 downward to reset until the convex balls 2055 are squeezed by the roller 204 again. This can achieve the purpose of vibrating the accessory up and down, facilitating dust removal operations. The transmission assembly 203 and the transmission gear rod 103 are driven to drive the elastic positioning assembly 205 to rotate the accessory, and the elastic positioning assembly 205 also cooperates with the roller 204 to shake up and down.

[0042] In this embodiment: the transmission component 203 is transported into the paint spray shell 101 through the conveying component 201, so that the fourth transmission gear 2031 and the transmission gear rod 103 are transmitted, and the fourth transmission gear 2031 drives the transmission shaft 2032 and the elastic positioning component 205 to rotate to make the accessory rotate, and the convex ball 2055 rotates and squeezes with the roller 204, and cooperates with the spring 2052 to achieve the purpose of vibration of the accessory. This method can vibrate and remove dust, and at the same time the collection component 202 collects dust, and the rotating accessory can also be preheated by the hot air drying component 105. Through preheating, the temperature of the accessory surface is appropriately increased, which can effectively avoid the problem of decreased adhesion of the accessory paint layer due to residual impurities, and the preheating method is conducive to the thermal activation effect, so that the paint liquid can better blend with the surface of the accessory, thereby significantly improving the spraying effect, so that the surface of the accessory presents a more uniform, beautiful and durable paint layer.

[0043] Example 3: Reference Figure 2-Figure 7 and Figure 10 A solar photovoltaic power generation equipment accessory painting device includes a photovoltaic power generation accessory painting mechanism 100, the photovoltaic power generation accessory painting mechanism 100 includes a fixed base 104, a paint spray shell 101 is fixedly connected to the top of the fixed base 104, two transmission gear rods 103 are fixedly connected to the side wall of the paint spray shell 101, a paint conveying component 102 and a hot air drying component 105 are provided on the paint conveying component 102, a driving component 108 is provided on the paint conveying component 102, a rotary paint spraying component 106 is connected to the paint conveying component 102, two paint spraying heads 1062 of the rotary paint spraying component 106 are located in an annular nozzle group 1055 of the hot air drying component 105, the rotary paint spraying component 106 is driven by a transmission ring gear 107, and the transmission ring gear 107 is fixedly connected to the paint spraying shell 101 through a plurality of fixing rods 109;

[0044] The feeding mechanism 200 includes a conveying component 201, which is fixedly mounted on a fixed base 104. The conveying component 201 is located in the paint spray shell 101, and a plurality of collecting components 202 are provided on the conveying component 201. A plurality of rollers 204 are connected above the collecting component 202. A transmission component 203 is provided in the middle of the collecting component 202, and one end of the transmission component 203 is connected to an elastic positioning component 205. The transmission component 203 is transmitted to the transmission gear rod 103, so that the elastic positioning component 205 drives the accessories to rotate, and the elastic positioning component 205 also cooperates with the roller 204 to swing up and down.

[0045] In this embodiment: the transmission component 203 can be transported into the paint spray shell 101 through the conveying component 201, so that the transmission component 203 enters the paint spray shell 101 and is transmitted with the transmission gear rod 103, so that the elastic positioning component 205 drives the accessories to rotate, and cooperates with the roller 204 to achieve the purpose of vibration and dust removal of the accessories, creating a clean surface environment for subsequent painting operations. Subsequently, the delivery pipe 1023 is driven to rotate by the driving component 108, and the delivery pipe 1023 drives the rotating paint spray component 106 to revolve, and the rotating paint spray component 106 also rotates with the transmission gear ring 107, thereby making the paint spray head 1062 revolve and rotate, and then cooperate with the rotation and vibration of the accessories. This multi-dimensional, all-round movement mode enables the paint liquid to be more evenly covered on the surface of the accessories, greatly shortening the spraying time, improving production efficiency, and also improving the spraying quality of the accessories.

[0046] Working principle: When spraying photovoltaic power generation accessories, the accessories are pre-installed on the surface of the rubber column 2054, and then the accessories are transferred to the spray painting shell 101 through the conveying component 201, so that each collecting component 202 on the conveying component 201 circulates, thereby performing a cyclic loading operation;

[0047] When the transmission assembly 203 enters the paint spray shell 101, the fourth transmission gear 2031 and the transmission gear rod 103 are driven, so that the fourth transmission gear 2031 drives the transmission shaft 2032 to rotate, and the transmission shaft 2032 drives the polygonal rod 2053 to rotate, and the polygonal rod 2053 drives the sleeve 2051 and the rubber column 2054 to rotate, so that the accessory rotates. At this time, the rectangular nozzle of the hot air drying assembly 105 uniformly preheats the accessory. At the same time, the annular nozzle group 1055 outputs hot air to heat the paint spray head 1062. The rotation of the rubber column 2054 also drives the convex ball 2055 to rotate, so that the convex ball 2055 and the roller 204 are squeezed. The spring 2052 cooperates to make the rubber column 2054 vibrate, so that the accessory is vibrated to remove dust, causing the dust to fall downward and adhere to the electrostatic adsorption bucket 2021.

[0048] When the accessory is in the painting area, the paint spraying equipment 1021 outputs the paint, so that the paint enters the paint spraying pipe 1061 through the connecting pipe 1022 and the delivery pipe 1023, and then outputs the paint to the accessory through the paint spraying head 1062 for painting. When painting, the driving motor 1081 also drives the first transmission gear 1082 and the second transmission gear 1084 to transmit, and the second transmission gear 1084 drives the delivery pipe 1023 to rotate, so that the rotating paint spraying assembly 106 revolves to perform the painting operation, and the third gear 1081 drives the first transmission gear 1082 and the second transmission gear 1084 to rotate. 064 is transmitted around the transmission ring gear 107, so that the third gear 1064 drives the paint head 1062 to rotate, so that the paint head 1062 can evenly spray paint on the accessories. After painting, the accessories are dried with hot air through the rectangular nozzle group 1054, and then the accessories are transported to the bottom of the conveyor belt of the conveying component 201, and the transmission component 203 is transmitted to the transmission gear rod 103 again, so that the accessories are evenly heated until the accessories are output from the paint shell 101. After being removed, they are reloaded and painted.

[0049] The above are only preferred specific embodiments of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with this technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solutions and inventive concepts of the present invention, should be covered by the scope of protection of the present invention.

Claims

1. A solar photovoltaic power generation equipment accessory painting device, comprising a photovoltaic power generation accessory painting mechanism (100), characterized in that: The photovoltaic power generation accessory painting mechanism (100) is provided with a feeding mechanism (200); The photovoltaic power generation accessory paint spraying mechanism (100) includes a fixed base (104), a paint spraying shell (101) is fixedly connected to the upper portion of the fixed base (104), two transmission gear rods (103) are fixedly connected to the side wall of the paint spraying shell (101), a paint conveying assembly (102) and a hot air drying assembly (105) are provided on the paint spraying shell (101), a driving assembly (108) is provided on the paint conveying assembly (102), a rotary paint spraying assembly (106) is connected to the paint conveying assembly (102), two paint spraying heads (1062) of the rotary paint spraying assembly (106) are located in an annular nozzle group (1055) of the hot air drying assembly (105), the rotary paint spraying assembly (106) is driven by a transmission gear ring (107), and the transmission gear ring (107) is fixedly connected to the paint spraying shell (101) through a plurality of fixing rods (109); The feeding mechanism (200) includes a conveying assembly (201), wherein the conveying assembly (201) is fixedly mounted on a fixed base (104), the conveying assembly (201) is located in a paint spray shell (101), and a plurality of collecting assemblies (202) are provided on the conveying assembly (201), a plurality of rollers (204) are connected above the collecting assembly (202), a transmission assembly (203) is provided in the middle of the collecting assembly (202), one end of the transmission assembly (203) is connected to an elastic positioning assembly (205), and the elastic positioning assembly (205) drives the accessories to rotate through the transmission assembly (203) and the transmission gear rod (103), and the elastic positioning assembly (205) also cooperates with the rollers (204) to shake up and down.

2. A solar photovoltaic power generation equipment accessories painting equipment according to claim 1, characterized in that: The paint delivery assembly (102) comprises a paint spraying device (1021), the paint spraying device (1021) being arranged on a fixed base (104), the paint spraying device (1021) being connected to a connecting pipe (1022), one end of the connecting pipe (1022) being connected to a delivery pipe (1023), and the delivery pipe (1023) being rotatably mounted on the connecting pipe (1022) and the paint spraying shell (101) via two bearings.

3. A solar photovoltaic power generation equipment accessories painting equipment according to claim 1, characterized in that: The hot air drying assembly (105) comprises a hot air device (1051), wherein the hot air device (1051) is fixedly mounted on the paint spraying shell (101), and an air inlet end of the hot air device (1051) is connected to a filter (1052), and the filter (1052) is arranged on the paint spraying shell (101).

4. A solar photovoltaic power generation equipment accessories painting equipment according to claim 3, characterized in that: The hot air device (1051) is also connected to a diversion pipe (1053), and the diversion pipe (1053) passes through the paint spray shell (101) and is respectively connected to the annular nozzle group (1055) and two rectangular nozzle groups (1054). The rectangular nozzle group (1054) is installed on the side wall of the paint spray shell (101), and the annular nozzle group (1055) is fixedly connected to the transmission gear ring (107) via a support rod.

5. The solar photovoltaic power generation equipment accessories painting equipment according to claim 1, characterized in that: The collecting assembly (202) comprises a mounting seat (2022), the mounting seat (2022) being fixedly mounted on the conveying assembly (201), an electrostatic adsorption bucket (2021) being fixedly connected to the mounting seat (2022), and a plurality of rollers (204) being fixedly connected to the electrostatic adsorption bucket (2021).

6. A solar photovoltaic power generation equipment accessories painting equipment according to claim 5, characterized in that: The transmission assembly (203) comprises a transmission shaft (2032), the transmission shaft (2032) being rotatably mounted on the electrostatic adsorption bucket (2021) via a bearing, one end of the transmission shaft (2032) being fixedly connected to a fourth transmission gear (2031), the fourth transmission gear (2031) being meshed with the transmission gear rod (103).

7. A solar photovoltaic power generation equipment accessories painting equipment according to claim 6, characterized in that: The elastic positioning assembly (205) comprises a polygonal rod (2053), wherein the polygonal rod (2053) is fixedly connected to the other end of the transmission shaft (2032); a sleeve (2051) is provided on the outer shell of the polygonal rod (2053); a spring (2052) is fixedly connected in the sleeve (2051); one end of the spring (2052) is fixedly connected to the polygonal rod (2053); a rubber column (2054) is provided on the outside of the sleeve (2051); one end of the rubber column (2054) is provided with a bell mouth; and a plurality of convex balls (2055) are fixedly connected to the bell mouth layer of the rubber column (2054); and the convex balls (2055) overlap with the roller (204).

8. The solar photovoltaic power generation equipment accessories painting equipment according to claim 2, characterized in that: The driving assembly (108) comprises a fixed machine base (1083), the fixed machine base (1083) is fixedly connected to the paint spray shell (101), a driving motor (1081) is fixedly mounted on the fixed machine base (1083), an output shaft of the driving motor (1081) is fixedly connected to a first transmission gear (1082), a second transmission gear (1084) is meshed below the first transmission gear (1082), and the second transmission gear (1084) is fixedly mounted on the delivery pipe (1023).

9. The solar photovoltaic power generation equipment accessories painting equipment according to claim 2, characterized in that: The rotary paint spraying assembly (106) comprises two paint spraying heads (1062), a plurality of heat conducting plates (1063) are provided on the paint spraying heads (1062), a third gear (1064) is fixedly mounted on the paint spraying heads (1062), and the two third gears (1064) are meshed with the transmission gear ring (107).

10. The solar photovoltaic power generation equipment accessories painting equipment according to claim 9, characterized in that: One end of the paint spray head (1062) is connected to a paint spray pipe (1061), and the two paint spray pipes (1061) are connected to the delivery pipe (1023). The paint spray head (1062) is rotatably mounted on the paint spray pipe (1061) via a bearing, and both paint spray heads (1062) are rotatably mounted on the same connecting plate (1065) via a bearing.

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