Labeling equipment for photovoltaic module production and processing

Abstract

The invention belongs to the technical field of photovoltaic module production and processing, and discloses a labeling device for photovoltaic module production and processing, the labeling device comprises a support, a conveying mechanism and a labeling mechanism, one end of the support is fixedly provided with a feeding frame, and the side surface of the feeding frame is provided with an assembly cavity. According to the automatic feeding device, pressure air is conveyed into the feeding assembly to achieve automatic lifting of stacked materials, upward pushing is automatically stopped when the stacked materials are lifted to the designated height, meanwhile, the ventilation direction is switched, the pressure air of an air pump is automatically guided into the pushing assembly, the top materials are transversely pushed to the conveying mechanism, and automatic feeding is completed; and after the top materials are pushed out, the automatic reversing assembly capable of elastically resetting switches the air supply direction again and guides the top materials to continuously move upwards to the set height, the next round of automatic feeding is repeated, automatic continuous feeding treatment can be achieved actually for stacked batch plate-shaped photovoltaic assemblies, the batch labeling efficiency is greatly improved, and the labor intensity of workers is lowered. The use effect is good.

Description

Technical Field

[0001] The invention belongs to the technical field of photovoltaic module production and processing, and specifically relates to a labeling device for photovoltaic module production and processing. Background Art

[0002] Photovoltaic modules are a whole with power generation function, which is composed of multiple solar cell units (also called cells) connected together by interconnection bars, bus bars, etc. and packaged and protected. It is the smallest effective power generation unit of the photovoltaic power generation system, which can provide direct current output independently. For the production and processing of photovoltaic modules, labeling equipment is usually required, which is an automated equipment for attaching labels on the surface of photovoltaic modules.

[0003] The labeling equipment for photovoltaic module production and processing in the prior art needs to be labeled for the produced photovoltaic modules during use, and is positioned and pasted on the top of the fixed frame outside the photovoltaic modules. Usually, the photovoltaic modules are transported to the labeling mechanism by a conveying mechanism, and the labeling mechanism is cooperated to carry out the labeling process. However, in the actual feeding process, due to the mass and volume of the photovoltaic modules themselves, it is currently difficult to achieve automatic continuous feeding. Usually, a robotic arm is used to repeatedly move from the top to carry the modules after multiple steps. The actual robotic arm movements are complex, the equipment price is high, and the cost is increased. Manual feeding is time-consuming and labor-intensive. There is currently a lack of corresponding equipment to meet the demand for low-cost, quick and simple feeding. There are problems that need to be solved in the actual labeling processing, and the effect is not good. Summary of the invention

[0004] The purpose of the present invention is to provide a labeling device for photovoltaic module production and processing to solve the problems raised in the above background technology.

[0005] In order to achieve the above-mentioned purpose, the present invention provides the following technical solutions: a labeling device for photovoltaic module production and processing, comprising a bracket, a conveying mechanism and a labeling mechanism, a loading rack is fixedly provided at one end of the bracket, an assembly cavity is opened on the side of the loading rack, a feeding assembly is provided in the assembly cavity, an air pump is fixedly provided on the top of the loading rack, an automatic reversing assembly is movably installed inside the loading rack, an auxiliary distribution assembly cooperating with the automatic reversing assembly is fixedly provided inside the loading rack, a pushing assembly is fixedly provided at one end of the loading rack, the pushing assembly and the feeding assembly act alternately in sequence, and the air pump alternately delivers pressurized air to the feeding assembly and the pushing assembly respectively through the automatic reversing assembly and the auxiliary distribution assembly.

[0006] The automatic reversing assembly includes a movable plate, a curved plate, a spring, a connecting port, a conducting hole and a bypass groove. The movable plate is movably sleeved in the loading rack and the top end is fixedly connected to the curved plate.

[0007] The auxiliary distribution component comprises a distribution plate, an adapting groove and a middle hole. The lower end of the curved plate is movably sleeved in the adapting groove. The middle hole is located on the moving path of the conducting hole and the bypass groove.

[0008] Preferably, the conveying mechanism transports the photovoltaic components from the loading rack to the labeling mechanism, the labeling mechanism is located above the conveying mechanism, and the labeling mechanism is connected and fixed to the bracket through a supporting curved plate.

[0009] Preferably, the loading rack includes a frame body, a ventilation cavity, a connecting air channel, a top hole and a middle air channel, the frame body is fixed at one end of the bracket, the assembly cavity is opened on the side of the frame body, the ventilation cavity is opened inside the frame body, the connecting air channel is opened inside the frame body, one end of the connecting air channel is connected with the ventilation cavity, and the other end passes through the bottom of the frame body, the top hole is opened at the top of the frame body and connected with the ventilation cavity, and the middle air channel is opened on the outer surface of the frame body and connected with the ventilation cavity.

[0010] Preferably, the feeding assembly includes a fixed tube, a movable rod, a top plate and a side tube, the fixed tube is fixedly connected to the bottom surface of the frame, one end of the movable rod passes through the bottom of the frame and is movably sleeved in the fixed tube, the top of the movable rod is fixedly connected to the top plate, one end of the side tube is fixedly connected to the top of the frame and communicates with the connecting airway, and the other end of the side tube is fixedly connected to the outer surface of the fixed tube and communicates with the interior of the fixed tube.

[0011] Preferably, the distribution plate is fixedly connected in the ventilation cavity, the adapting groove is opened at one end of the distribution plate, the middle hole is opened at the other end of the distribution plate, and both ends of the middle hole are respectively connected with the adapting groove and the middle airway.

[0012] Preferably, one end of the spring is fixedly connected to the top of the frame, and the other end is fixedly connected to the curved plate, the connecting port is opened on the front side of the movable plate, one end of the connecting airway is located on the moving path of the connecting port, the conducting hole is opened on the side of the curved plate, the bypass groove is opened on the side of the curved plate and is located above the conducting hole, and the bypass groove and the conducting hole are both located in the adaptor groove.

[0013] Preferably, the pushing assembly includes a connecting frame, a support rod, a support sleeve, a pushing rod, a second spring and a pushing plate, the support rod is fixedly connected to both sides of the connecting frame, the connecting frame is fixed to the outer surface of the frame body through the support rods on both sides, the support sleeve is fixedly connected to the side surface of the connecting frame and is connected to the inside of the connecting frame, one end of the pushing rod is movably sleeved in the support sleeve, and the other end is fixedly connected to the pushing plate, one end of the second spring is fixedly connected to the connecting frame, and the other end is fixedly connected to the pushing rod.

[0014] Preferably, one end of a connecting pipe is fixedly connected to the outer side of the frame, and the connecting pipe is connected to the middle airway, and one end of the connecting pipe is fixedly connected to the top of the connecting frame and is connected to the inside of the connecting frame.

[0015] Preferably, a guide roller is fixedly connected to the inner side surface of the loading rack, and the guide roller is located on the side close to the conveying mechanism. The guide roller includes a side plate, a fixed shaft and a roller. The side plate is fixedly connected to the frame body, and the fixed shaft is fixed between two groups of side plates. The roller is rotatably sleeved on the outer surface of the fixed shaft, and the top of the roller is higher than the top conveyor belt of the conveying mechanism.

[0016] Preferably, a surface treatment component is fixedly provided on the side of the loading rack, and the surface treatment component is located above the guide roller. The surface treatment component includes a motor, a support roller and a cleaning brush ring. The motor drives the support roller to rotate, and the cleaning brush ring is fixedly sleeved on the outer surface of the support roller.

[0017] The beneficial effects of the present invention are as follows:

[0018] 1. The present invention utilizes a loading rack and a feeding assembly, and cooperates with an auxiliary distribution assembly and an automatic reversing assembly to realize automatic lifting of stacked materials by delivering pressurized air to the feeding assembly, and automatically stops pushing when it is lifted to a specified height, and at the same time switches the ventilation direction, automatically guides the pressurized air of the air pump to the pushing assembly, and pushes the top material horizontally onto the conveying mechanism to complete automatic loading, and after the top material is pushed out, the elastically reset automatic reversing assembly switches the air supply direction again, and guides the top material to continue to move up to the set height, and repeats the next round of automatic loading. In fact, for stacked batches of plate-shaped photovoltaic components, automatic continuous loading processing can be achieved, which greatly improves the efficiency of batch labeling and has a good use effect.

[0019] 2. The present invention utilizes a guide roller fixedly provided on one side of the loading rack and cooperates with the height position setting of the guide roller. When the photovoltaic component material is pushed to move laterally, the top automatic reversing component is further tilted and squeezed a small amount. After reserving the adjustment space, the top material is tilted and moved laterally along the guide roller, so that when the top material is separated from the material in contact with the bottom, the top material is tilted and slides upward. After a small amount of contact and sliding, the top material is separated from the material in contact with the bottom by utilizing the supporting effect of the guide roller, thereby realizing automatic loading in a separated state, avoiding serious friction and wear on the top surface of the bottom photovoltaic component when the photovoltaic component materials stacked on each other move laterally due to friction. By reducing the relative friction distance and area, the friction effect is reduced, the automatic loading effect is further improved, and the quality of the photovoltaic components after labeling is guaranteed.

[0020] 3. The present invention cooperates with a surface treatment component installed above the guide roller and utilizes the elastic cleaning brush ring in the surface treatment component. When the front end of the top photovoltaic component tilts and moves laterally, the height of the top is increased and contacts the cleaning brush ring above. The rotating cleaning brush ring is used to clean and slightly rub the top surface of the top fixing frame of the photovoltaic component, thereby providing cleanliness and roughness of the area to be pasted, thereby improving the quality of subsequent label pasting, further improving the labeling quality, avoiding loose label pasting, improving the labeling effect, and achieving good use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural schematic diagram of the present invention;

[0022] Figure 2 is a schematic diagram of the stent and the delivery mechanism of the present invention;

[0023] Figure 3 It is a cross-sectional schematic diagram of the feeding assembly of the loading rack of the present invention;

[0024] Figure 4 It is an exploded schematic diagram of the propulsion assembly of the present invention;

[0025] Figure 5 It is a cross-sectional schematic diagram of the loading rack and the automatic reversing assembly of the present invention;

[0026] Figure 6 It is a front cross-sectional view of the loading rack of the present invention;

[0027] Figure 7 is a side cross-sectional view of the frame of the present invention;

[0028] Figure 8 It is a schematic diagram of the coordination of the auxiliary distribution component and the automatic reversing component of the present invention;

[0029] Fig. 9 It is an exploded schematic diagram of the auxiliary distribution assembly and the curved plate of the present invention;

[0030] Fig.10 It is a schematic diagram of the feeding assembly of the present invention;

[0031] Fig.11 is a schematic diagram of a surface treatment assembly of the present invention;

[0032] Fig.12 Schematic diagram of the guide roller of the present invention.

[0033] In the figure: 1, bracket; 2, conveying mechanism; 3, labeling mechanism; 4, loading rack; 41, frame; 42, ventilation cavity; 43, connecting airway; 44, top hole; 45, middle airway; 5, assembly cavity; 6, feeding assembly; 61, fixed pipe; 62, movable rod; 63, top plate; 64, side pipe; 7, auxiliary distribution assembly; 71, distribution plate; 72, adapter groove; 73, middle hole; 8, air pump; 9, automatic reversing assembly; 91, movable plate; 92, Curved plate; 93, spring one; 94, connecting port; 95, conducting hole; 96, bypass groove; 10, connecting pipe; 11, pushing assembly; 111, connecting frame; 112, support rod; 113, support sleeve; 114, pushing rod; 115, spring two; 116, pushing plate; 12, guide roller; 121, side plate; 122, fixed shaft; 123, roller; 13, surface treatment assembly; 131, motor; 132, support roller; 133, cleaning brush ring. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0035] like Figures 1 to 12 As shown, an embodiment of the present invention provides a labeling device for photovoltaic module production and processing, including a bracket 1, a conveying mechanism 2 and a labeling mechanism 3. A loading rack 4 is fixedly provided at one end of the bracket 1. An assembly cavity 5 is opened on the side of the loading rack 4. A feeding assembly 6 is provided in the assembly cavity 5. An air pump 8 is fixedly provided on the top of the loading rack 4. An automatic reversing assembly 9 is movably installed inside the loading rack 4. An auxiliary distribution assembly 7 cooperating with the automatic reversing assembly 9 is fixedly provided inside the loading rack 4. A pushing assembly 11 is fixedly provided at one end of the loading rack 4. The pushing assembly 11 and the feeding assembly 6 act alternately in sequence. The air pump 8 conveys pressurized air to the feeding assembly 6 and the pushing assembly 11 respectively through the automatic reversing assembly 9 and the auxiliary distribution assembly 7.

[0036] The automatic reversing assembly 9 includes a movable plate 91, a curved plate 92, a spring 93, a connecting port 94, a conducting hole 95 and a bypass groove 96. The movable plate 91 is movably sleeved in the loading rack 4 and the top end is fixedly connected to the curved plate 92. The auxiliary distribution assembly 7 includes a distribution plate 71, an adapting groove 72 and a middle hole 73. The lower end of the curved plate 92 is movably sleeved in the adapting groove 72. The middle hole 73 is located on the moving path of the conducting hole 95 and the bypass groove 96. The distribution plate 71 is fixedly connected in the ventilation cavity 42. The adapting groove 72 is opened at one end of the distribution plate 71. The middle hole 73 is located on the moving path of the conducting hole 95 and the bypass groove 96. 3 is provided at the other end of the distribution plate 71, the two ends of the middle hole 73 are respectively connected with the adapting groove 72 and the middle air passage 45, one end of the spring 93 is fixedly connected to the top of the frame 41, and the other end is fixedly connected to the curved plate 92, the communication port 94 is provided on the front of the movable plate 91, one end of the communication air passage 43 is located on the moving path of the communication port 94, the conducting hole 95 is provided on the side of the curved plate 92, the bypass groove 96 is provided on the side of the curved plate 92 and is located above the conducting hole 95, and the bypass groove 96 and the conducting hole 95 are both located in the adapting groove 72.

[0037] Embodiment 1: During use, the stacked multiple groups of photovoltaic modules in the form of plates are placed in the assembly cavity 5 of the loading rack 4, and the materials are placed on the top plate of the feeding assembly 6. When loading is ready, the conveying mechanism 2 is started, and the air pump 8 is started, and the pressurized air is input into the ventilation cavity 42, and is input into the connecting airway 43 through the connecting port 94, and the pressurized air is input into the feeding assembly 6 through the connecting airway 43, and the pressurized air entering the side pipe 64 is passed into the fixed pipe 61, the air pressure inside the fixed pipe 61 increases, and the movable rod 62 is pushed upward, so that the top plate 63 moves upward, thereby pushing the stacked materials on the top to move upward, so that the topmost material is connected to the fixed pipe 61. The lower end of the movable plate 91 in the automatic reversing component 9 is touched, and the movable plate 91 is pushed upward synchronously, and the spring 93 is stretched, and the curved plate 92 is moved upward synchronously. At this time, the connecting port 94 moves relative to the connecting airway 43. As the connecting port 94 is misaligned with the connecting airway 43, the connecting airway 43 is sealed, and the air pressure inside the feeding component 6 is stable and sealed. The material stops being pushed upward, and at this time, the guide hole 95 moves and is just connected with the middle hole 73. At this time, the pressurized air introduced into the ventilation cavity 42 is input into the connecting pipe 10 through the guide hole 95, the middle hole 73, and the middle airway 45, and the pressurized air is guided to the pushing component 11, so that the internal air in the connecting frame 111 is The air pressure increases and pushes the push rod 114 to move horizontally. With the extension of the spring 115, the push plate 116 is driven to move horizontally, and the push plate 116 pushes the uppermost material that moves to the top and stops moving upward to move horizontally, so that the material is pushed out horizontally from the loading rack 4 and falls on the conveying mechanism 2, completing the automatic discharging from the top. When the top material is completely moved out from the bottom of the movable plate 91, the movable plate 91 loses the bottom thrust, and the spring 1 93 drives the movable plate 91 to automatically move downward and contact with the new uppermost material below. With the movable plate 91 driving the curved plate 92 to move downward, the ventilation cavity 42 is again connected only with the connecting port 94, and the connecting port 94 is slightly moved downward and reset and then connected to the connecting port 94 again. The air passage 43 is connected, and at this time the conducting hole 95 moves downward and is offset from the middle hole 73, and the pressurized air is input into the feeding assembly 6 through the connecting air passage 43 again, and continues to push the top material to move upward, and the bypass groove 96 on the side of the bent plate 92 after reset is connected with the middle air passage 45, the spring 2 115 is elastically reset, and the internal pressurized air is discharged upward through the middle air passage 45 and the bypass groove 96, and the pushing assembly 11 is quickly reset, and the new topmost material pushes the movable plate 91 upward again, and when the material moves horizontally to the set height above, the ventilation direction changes again, and the pushing assembly 11 pushes the material to automatically move to the conveying mechanism 2 again, completing continuous automatic feeding.

[0038] Firstly, by utilizing the loading rack 4 and the feeding assembly 6, as well as cooperating with the auxiliary distribution assembly 7 and the automatic reversing assembly 9, the stacked materials are automatically lifted by delivering pressurized air to the feeding assembly 6, and the upward push is automatically stopped when it is lifted to the specified height, and the ventilation direction is switched at the same time, the pressurized air of the air pump 8 is automatically guided to the pushing assembly 11, and the top material is pushed horizontally onto the conveying mechanism 2 to complete the automatic loading. After the top material is pushed out, the elastically reset automatic reversing assembly 9 switches the air supply direction again, and guides the top material to continue to move up to the set height, and repeats the next round of automatic loading. In fact, for the stacked batch of plate-shaped photovoltaic components, automatic continuous loading processing can be realized, which greatly improves the efficiency of batch labeling and has a good use effect.

[0039] Embodiment 2: When the material is pushed laterally by the pushing component 11, the front end of the material contacts the top arc surface of the roller 123 of the guide roller 12, and the front end of the material pushes the roller 123 to rotate, and the material moves upward along the top of the roller 123, and the material further pushes the movable plate 91 upward by a small amount, reserving a tilting space for the material, and the material moves laterally along the roller 123, and continues to move over the roller 123 to the conveying mechanism 2, and when it tilts over the top of the roller 123, the tilted and raised top of the material to be labeled contacts the rotating surface treatment component 13, the elastic cleaning brush ring 133 rotates and cleans and slightly polishes along the top of the material to be labeled, and then the material is transported to the bottom of the labeling mechanism 3 for labeling.

[0040] Firstly, by utilizing the guide roller 12 fixedly added on one side of the loading rack 4 and cooperating with the height position setting of the guide roller 12, when pushing the photovoltaic module material to move laterally, the top automatic reversing component 9 is further tilted and squeezed a small amount, and after reserving the adjustment space, it is tilted and moved laterally along the guide roller 12, so that when the top material is separated from the material in contact with the bottom, the top material is tilted and slides upward, and after a small amount of contact and sliding, the top material is separated from the material in contact with the bottom by utilizing the supporting effect of the guide roller 12, so as to realize automatic loading in the separated state, and avoid the photovoltaic module materials stacked on each other from causing serious friction and wear on the top surface of the bottom photovoltaic module when moving laterally due to friction, and reduce the relative friction distance and area, reduce the friction effect, further improve the effect of automatic loading, and ensure the quality of photovoltaic modules after labeling.

[0041] In addition, by cooperating with the surface treatment component 13 installed above the guide roller 12 and utilizing the elastic cleaning brush ring 133 in the surface treatment component 13, when the front end of the top photovoltaic component is tilted and moved laterally, the height of the top is increased and contacts the cleaning brush ring 133 above, and the rotating cleaning brush ring 133 is utilized to clean and slightly rub the top surface of the photovoltaic component top fixing frame, thereby providing cleanliness and roughness of the area to be pasted, thereby improving the quality of subsequent label pasting, further improving the labeling quality, avoiding loose label pasting, improving the labeling effect, and achieving good use effect.

[0042] The conveying mechanism 2 transports the photovoltaic components from the loading rack 4 to the labeling mechanism 3 . The labeling mechanism 3 is located above the conveying mechanism 2 . The labeling mechanism 3 is connected and fixed to the bracket 1 through a supporting curved plate.

[0043] The photovoltaic components are transported by utilizing the conveying mechanism 2 and transported to the bottom of the labeling mechanism 3, where the top of the fixing frame in the photovoltaic components is labeled.

[0044] Among them, the loading rack 4 includes a frame body 41, a ventilation cavity 42, a connecting air channel 43, a top hole 44 and an intermediate air channel 45. The frame body 41 is fixed to one end of the bracket 1, the assembly cavity 5 is opened on the side of the frame body 41, the ventilation cavity 42 is opened inside the frame body 41, and the connecting air channel 43 is opened inside the frame body 41. One end of the connecting air channel 43 is connected to the ventilation cavity 42, and the other end passes through the bottom of the frame body 41. The top hole 44 is opened at the top of the frame body 41 and is connected to the ventilation cavity 42. The intermediate air channel 45 is opened on the outer surface of the frame body 41 and is connected to the ventilation cavity 42.

[0045] The loading rack 4 cooperates with the assembly cavity 5 to reserve stacking space, and the stacked photovoltaic components are placed in the loading rack 4 to realize subsequent automatic loading processing. The ventilation cavity 42 guides the pressurized air of the air pump 8 to enter, and the connecting airway 43 and the connecting port 94 are connected to transport the gas to the feeding assembly 6. When the conducting hole 95 is connected to the middle hole 73, the pressurized air in the ventilation cavity 42 is introduced into the pushing assembly 11.

[0046] Among them, the feeding assembly 6 includes a fixed tube 61, a movable rod 62, a top plate 63 and a side tube 64, the fixed tube 61 is fixedly connected to the bottom surface of the frame 41, one end of the movable rod 62 passes through the bottom of the frame 41 and is movably sleeved in the fixed tube 61, the top of the movable rod 62 is fixedly connected to the top plate 63, one end of the side tube 64 is fixedly connected to the top of the frame 41 and is connected to the connecting airway 43, and the other end of the side tube 64 is fixedly connected to the outer surface of the fixed tube 61 and is connected to the inside of the fixed tube 61.

[0047] The feeding assembly 6 increases the internal air pressure to achieve the movement of the top plate 63 and the upward push of the top photovoltaic assembly. When the interior is closed, the internal air pressure of the fixed tube 61 remains unchanged, and the support is maintained stable under the pressure-maintaining state. An elastic sealing ring is provided at the inner end of the movable rod 62 to maintain a dynamic seal that slides in the fixed tube 61.

[0048] Among them, the pushing component 11 includes a connecting frame 111, a support rod 112, a support sleeve 113, a pushing rod 114, a spring 115 and a pushing plate 116. The support rod 112 is fixedly connected to both sides of the connecting frame 111. The connecting frame 111 is fixed to the outer surface of the frame body 41 through the support rods 112 on both sides. The support sleeve 113 is fixedly connected to the side of the connecting frame 111 and is connected to the inside of the connecting frame 111. One end of the pushing rod 114 is movably sleeved in the support sleeve 113, and the other end is fixedly connected to the pushing plate 116. One end of the spring 115 is fixedly connected in the connecting frame 111, and the other end is fixedly connected to the pushing rod 114.

[0049] One end of the connecting pipe 10 is fixedly connected to the outside of the frame 41 , and the connecting pipe 10 is connected to the middle air channel 45 . One end of the connecting pipe 10 is fixedly connected to the top of the connecting frame 111 , and is connected to the inside of the connecting frame 111 .

[0050] The pushing assembly 11 cooperates with the connecting pipe 10. After the pressurized air is introduced into the inside, the pushing rod 114 is moved horizontally, so that the top photovoltaic assembly is pushed horizontally by the pushing plate 116 to realize horizontal pushing and loading. The spring 2 115 is quickly reset when the air pressure is removed.

[0051] Among them, the inner side surface of the loading rack 4 is fixedly connected with a guide roller 12, and the guide roller 12 is located on the side close to the conveying mechanism 2. The guide roller 12 includes a side plate 121, a fixed shaft 122 and a roller 123. The side plate 121 is fixedly connected to the frame body 41, and the fixed shaft 122 is fixed between the two groups of side plates 121. The roller 123 is rotatably sleeved on the outer surface of the fixed shaft 122, and the top of the roller 123 is higher than the top conveyor belt of the conveying mechanism 2.

[0052] The guide roller 12 guides the front end of the transversely moving photovoltaic component to move upward in an inclined manner, further pushes the top movable plate 91 and reserves a space for inclined movement. By tilting the front end and gradually pushing it laterally through the top of the guide roller 12, the contact area between the transversely moving photovoltaic component and the bottom photovoltaic component is reduced, the friction effect is reduced, and safe loading is achieved.

[0053] Among them, a surface treatment component 13 is fixedly provided on the side of the loading rack 4, and the surface treatment component 13 is located above the guide roller 12. The surface treatment component 13 includes a motor 131, a support roller 132 and a cleaning brush ring 133. The motor 131 drives the support roller 132 to rotate, and the cleaning brush ring 133 is fixedly sleeved on the outer surface of the support roller 132.

[0054] Cooperating with the guide roller 12 to lift the front end of the photovoltaic module, the height of the top of the front end of the photovoltaic module is increased and contacts with the top surface treatment component 13, so as to realize rotation cleaning and polishing. The surface treatment component 13 is located on the top of the mounting frame outside the photovoltaic module, and the top surface of the mounting frame to be labeled is polished and cleaned to improve the subsequent pasting quality and avoid debonding.

[0055] The working principle and use process of the present invention are as follows: during use, the stacked plate-shaped groups of photovoltaic components are placed in the assembly cavity 5 of the loading rack 4, and the materials are placed on the top plate of the feeding assembly 6. When loading is ready, the conveying mechanism 2 is started, and the air pump 8 is started, and the pressurized air is input into the ventilation cavity 42, and is input into the connecting airway 43 through the connecting port 94, and the pressurized air is input into the feeding assembly 6 through the connecting airway 43, and the pressurized air entering the side pipe 64 is passed into the fixed pipe 61, the air pressure inside the fixed pipe 61 increases, and the movable rod 62 is pushed to move upward, so that the top plate 63 moves upward, thereby pushing the stacked materials on the top to move upward, so that The uppermost material contacts the lower end of the movable plate 91 in the automatic reversing assembly 9, and simultaneously pushes the movable plate 91 upward, and the spring 93 is stretched, and the curved plate 92 moves upward synchronously. At this time, the connecting port 94 moves relative to the connecting airway 43. As the connecting port 94 is misaligned with the connecting airway 43, the connecting airway 43 is sealed, and the air pressure inside the feeding assembly 6 is stable and sealed. The material stops being pushed upward, and at this time, the guide hole 95 moves and is just connected with the middle hole 73. At this time, the pressurized air introduced into the ventilation cavity 42 is input into the connecting pipe 10 through the guide hole 95, the middle hole 73, and the middle airway 45, and the pressurized air is guided to the pushing assembly 11, so that the connecting frame 11 1, the internal air pressure increases, and pushes the push rod 114 to move horizontally. With the extension of the spring 115, the push plate 116 is driven to move horizontally, and the push plate 116 pushes the uppermost material that moves to the top and stops moving upward to move horizontally, so that the material is pushed out horizontally from the loading rack 4 and falls on the conveying mechanism 2, completing the automatic discharge of the top, and when the top material is completely moved out from the bottom of the movable plate 91, the movable plate 91 loses the bottom thrust, and the spring 1 93 drives the movable plate 91 to automatically move downward and contact with the new uppermost material below, and as the movable plate 91 drives the curved plate 92 to move downward, the ventilation cavity 42 is again connected only with the connecting port 94, and the connecting port 94 is slightly moved downward and reset and then connected again. The communicating air passage 43 is connected, and at this time the conducting hole 95 moves downward and staggers with the middle hole 73, and the pressurized air is input into the feeding assembly 6 through the communicating air passage 43 again, and continues to push the top material to move upward, and the bypass groove 96 on the side of the bent plate 92 after reset is connected with the middle air passage 45, the spring 2 115 is elastically reset, and the internal pressurized air is discharged upward through the middle air passage 45 and the bypass groove 96, and the pushing assembly 11 is quickly reset, and the new topmost material pushes the movable plate 91 upward again, and when the material moves horizontally to the upper set height, the ventilation direction changes again, and the pushing assembly 11 pushes the material to automatically move to the conveying mechanism 2 again, completing continuous automatic feeding;When the material is pushed laterally by the pushing component 11, the front end of the material contacts the top arc surface of the roller 123 of the guide roller 12, and the front end of the material pushes the roller 123 to rotate, and the material moves upward along the top of the roller 123, and the material further pushes the movable plate 91 upward a small amount, reserving a tilting space for the material, and the material moves laterally along the roller 123, and continues to move over the roller 123 to the conveying mechanism 2, and when it tilts over the top of the roller 123, the tilted and raised top of the material to be labeled contacts the rotating surface treatment component 13, and the elastic cleaning brush ring 133 rotates and cleans and slightly polishes along the top of the material to be labeled, and then the material is transported to the bottom of the labeling mechanism 3 for labeling. ;

[0056] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A labeling device for photovoltaic module production and processing, comprising a support (1), a conveying mechanism (2) and a labeling mechanism (3), characterized in that: A loading rack (4) is fixedly provided at one end of the bracket (1), an assembly cavity (5) is provided on the side of the loading rack (4), a feeding assembly (6) is provided in the assembly cavity (5), an air pump (8) is fixedly provided at the top of the loading rack (4), an automatic reversing assembly (9) is movably installed inside the loading rack (4), an auxiliary distribution assembly (7) cooperating with the automatic reversing assembly (9) is fixedly provided inside the loading rack (4), a pushing assembly (11) is fixedly provided at one end of the loading rack (4), the pushing assembly (11) and the feeding assembly (6) act alternately in sequence, and the air pump (8) alternately delivers pressurized air to the feeding assembly (6) and the pushing assembly (11) respectively through the automatic reversing assembly (9) and the auxiliary distribution assembly (7). The automatic reversing assembly (9) comprises a movable plate (91), a curved plate (92), a spring (93), a connecting port (94), a conducting hole (95) and a bypass groove (96); the movable plate (91) is movably sleeved in the loading rack (4) and the top end is fixedly connected to the curved plate (92). The auxiliary distribution assembly (7) comprises a distribution plate (71), an adapting groove (72) and a middle hole (73); the lower end of the curved plate (92) is movably sleeved in the adapting groove (72); and the middle hole (73) is located on the moving path of the conducting hole (95) and the bypass groove (96).

2. The labeling equipment for photovoltaic module production and processing according to claim 1 is characterized by: The conveying mechanism (2) transports the photovoltaic components from the loading rack (4) to the labeling mechanism (3); the labeling mechanism (3) is located above the conveying mechanism (2); and the labeling mechanism (3) is connected and fixed to the bracket (1) via a supporting curved plate.

3. The labeling equipment for photovoltaic module production and processing according to claim 2 is characterized by: The loading rack (4) comprises a frame body (41), a ventilation cavity (42), a connecting air passage (43), a top hole (44) and an intermediate air passage (45); the frame body (41) is fixed to one end of the bracket (1); the assembly cavity (5) is opened on the side of the frame body (41); the ventilation cavity (42) is opened inside the frame body (41); the connecting air passage (43) is opened inside the frame body (41); one end of the connecting air passage (43) is connected to the ventilation cavity (42), and the other end passes through the bottom of the frame body (41); the top hole (44) is opened on the top of the frame body (41) and is connected to the ventilation cavity (42); the intermediate air passage (45) is opened on the outer surface of the frame body (41) and is connected to the ventilation cavity (42).

4. The labeling equipment for photovoltaic module production and processing according to claim 3 is characterized by: The feeding assembly (6) comprises a fixed tube (61), a movable rod (62), a top plate (63) and a side tube (64); the fixed tube (61) is fixedly connected to the bottom surface of the frame (41); one end of the movable rod (62) passes through the bottom of the frame (41) and is movably sleeved in the fixed tube (61); the top of the movable rod (62) is fixedly connected to the top plate (63); one end of the side tube (64) is fixedly connected to the top of the frame (41) and is in communication with the communicating airway (43); the other end of the side tube (64) is fixedly connected to the outer surface of the fixed tube (61) and is in communication with the interior of the fixed tube (61).

5. The labeling equipment for photovoltaic module production and processing according to claim 4 is characterized in that: The distribution plate (71) is fixedly connected in the ventilation cavity (42); the adapting groove (72) is provided at one end of the distribution plate (71); the middle hole (73) is provided at the other end of the distribution plate (71); and the two ends of the middle hole (73) are respectively connected to the adapting groove (72) and the middle air channel (45).

6. The labeling equipment for photovoltaic module production and processing according to claim 5, characterized in that: One end of the spring (93) is fixedly connected to the top of the frame (41), and the other end is fixedly connected to the curved plate (92); the connecting port (94) is opened on the front of the movable plate (91); one end of the connecting airway (43) is located on the moving path of the connecting port (94); the conducting hole (95) is opened on the side of the curved plate (92); the bypass groove (96) is opened on the side of the curved plate (92) and is located above the conducting hole (95); and the bypass groove (96) and the conducting hole (95) are both located in the adapting groove (72).

7. The labeling equipment for photovoltaic module production and processing according to claim 6, characterized in that: The pushing assembly (11) comprises a connecting frame (111), a support rod (112), a support sleeve (113), a pushing rod (114), a second spring (115) and a pushing plate (116); the support rod (112) is fixedly connected to both sides of the connecting frame (111); the connecting frame (111) is fixed to the outer side surface of the frame body (41) through the support rods (112) on both sides; the support sleeve (113) is fixedly connected to the side surface of the connecting frame (111) and is connected to the inside of the connecting frame (111); one end of the pushing rod (114) is movably sleeved in the support sleeve (113), and the other end is fixedly connected to the pushing plate (116); one end of the second spring (115) is fixedly connected in the connecting frame (111), and the other end is fixedly connected to the pushing rod (114).

8. The labeling equipment for photovoltaic module production and processing according to claim 7, characterized in that: One end of a connecting pipe (10) is fixedly connected to the outside of the frame (41), and the connecting pipe (10) is in communication with the middle air passage (45); one end of the connecting pipe (10) is fixedly connected to the top of the connecting frame (111) and is in communication with the inside of the connecting frame (111).

9. The labeling equipment for photovoltaic module production and processing according to claim 8, characterized in that: A guide roller (12) is fixedly connected to the inner side surface of the loading frame (4); the guide roller (12) is located on a side close to the conveying mechanism (2); the guide roller (12) comprises a side plate (121), a fixed shaft (122) and a roller (123); the side plate (121) is fixedly connected to the frame body (41); the fixed shaft (122) is fixed between two groups of side plates (121); the roller (123) is rotatably sleeved on the outer surface of the fixed shaft (122); and the top of the roller (123) is higher than the top conveyor belt of the conveying mechanism (2).

10. The labeling equipment for photovoltaic module production and processing according to claim 9, characterized in that: A surface treatment component (13) is fixedly provided on the side of the loading rack (4). The surface treatment component (13) is located above the guide roller (12). The surface treatment component (13) comprises a motor (131), a support roller (132) and a cleaning brush ring (133). The motor (131) drives the support roller (132) to rotate, and the cleaning brush ring (133) is fixedly sleeved on the outer surface of the support roller (132).

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