Automatic production line of photovoltaic module

Abstract

The utility model provides an automatic photovoltaic module production line, which relates to the technical field of photovoltaic module production and comprises a clearing mechanism, the clearing mechanism comprises a transmission machine, a collecting shell, a fan and a processing box, and a connecting pipe is mounted at the bottom of the collecting shell. According to the utility model, the cleaning mechanism is arranged, so that the photovoltaic module automatic production line has the function of cleaning dust on the glass panel on the production line, that is, the glass panel can be cleaned before being stacked with other materials such as battery pieces, EVA (Ethylene Vinyl Acetate) adhesive films, back plates and the like according to a specific sequence; by means of the dust removal device, dust removal operation can be conducted on the surface, making contact with other materials, of the glass panel, the situation that close attachment between the glass panel and the other materials is hindered by dust, consequently, packaging is not tight, and the overall structural stability of the assembly is affected is avoided, the production effect of the photovoltaic assembly automatic production line is improved, and the production efficiency is improved. And meanwhile, the production efficiency of the photovoltaic module automatic production line is also improved.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic component production, in particular to an automated production line for photovoltaic components. Background Art

[0002] Photovoltaic modules are the core component of solar photovoltaic power generation systems. Photovoltaic module production refers to the process of processing and packaging photovoltaic cells into products with certain specifications and performance that can convert solar energy into electrical energy through a series of processes and technologies. Photovoltaic module production includes cell sorting, welding, stacking, lamination, framing, curing and testing. With the development of technology, photovoltaic module production is currently carried out on an automated production line.

[0003] Although the existing photovoltaic module automated production line can manufacture photovoltaic modules on a large scale, it does not have the function of removing dust from the glass panels on the production line. That is, when the photovoltaic module automated production line uses the glass panel as the outermost protective material and stacks it with other materials such as battery cells, EVA films and back panels in a specific order, if the surface of the glass panel in contact with other materials comes into contact with equipment, fixtures or other components that are not fully cleaned before stacking and becomes contaminated with dust, the dust will prevent the glass panel from fitting closely with the other materials, resulting in loose packaging, which in turn affects the overall structural stability of the component, reducing both the production effect and the production efficiency of the photovoltaic module automated production line.

[0004] Therefore, it is necessary to propose an automated production line for photovoltaic modules in order to solve the above-mentioned technical problems. Utility Model Content

[0005] The purpose of the utility model is to solve the problem that the existing photovoltaic module automated production line in the prior art does not have the function of removing dust from the glass panel on the production line, that is, when the photovoltaic module automated production line uses the glass panel as the outermost protective material and stacks it with other materials such as battery cells, EVA films and back panels in a specific order, if the surface of the glass panel in contact with other materials is contaminated with dust due to contact with insufficiently cleaned equipment, fixtures or other components before stacking, the dust will hinder the close fit of the glass panel with other materials, thereby resulting in loose packaging, which in turn affects the overall structural stability of the component, reduces the production effect of the photovoltaic module automated production line, and also reduces the production efficiency of the photovoltaic module automated production line. A photovoltaic module automated production line is proposed.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an automated production line of photovoltaic modules, comprising: a cleaning mechanism, the cleaning mechanism comprising a transmission machine, a collecting shell, a fan and a processing box, a connecting pipe is installed at the bottom of the collecting shell, the air inlet end and the air outlet end of the fan are both installed with hoses, and a rubber sheet is bonded to the top of the collecting shell.

[0007] Preferably, the transmission machine includes a bracket and two connecting blocks, a controller is installed on one side of the inner wall of the bracket, a motor is installed on one side of the bracket, a threaded rod is installed on the output end of the motor, and a round rod is fixedly passed through one side of the bracket.

[0008] Preferably, the processing box includes a box body, and placement grooves are opened on both sides of the inner wall of the box body. A filter plate is arranged between the two placement grooves, and the bottom of the filter plate is in contact with the bottom of the inner wall of the box body. The top of the filter plate and the top of the box body are on the same horizontal plane, and a box cover is installed on the top of the box body.

[0009] Preferably, one end of the threaded rod movably passes through the other side of the bracket, one end of the threaded rod movably passes through one side of the inner wall of the bracket, the other end of the threaded rod is threaded through one side of one of the connecting blocks, and the end of the round rod away from the motor is fixedly passed through the other side of the inner wall of the bracket.

[0010] Preferably, one end of the round rod away from the motor movably passes through one side of another connecting block, the controller is electrically connected to the motor, the controller is electrically connected to the fan, and the opposite sides of the two connecting blocks are respectively fixed to the front surface and the rear surface of the collecting shell.

[0011] Preferably, the fan is installed at the bottom of the inner wall of the bracket, and the box is fixed at the bottom of the inner wall of the bracket, wherein the air inlet end of one of the hoses is installed with the air outlet end of the connecting pipe, and the air outlet end of the other hose is installed with the air inlet end of the box.

[0012] Preferably, a glass panel is provided on the cleaning mechanism, an electric suction cup machine is provided on the top of the glass panel, and the bottom of the glass panel and the top of the rubber sheet are on the same horizontal plane.

[0013] Compared with the prior art, the advantages and positive effects of the utility model are:

[0014] In the utility model, by setting a cleaning mechanism, the photovoltaic module automatic production line can be equipped with the function of cleaning dust from the glass panel on the production line, that is, before the photovoltaic module automatic production line uses the glass panel as the outermost protective material and stacks it with other battery cells, EVA films, back panels and other materials in a specific order, it will clean the dust from the surface of the glass panel in contact with other materials. At this time, it will be avoided that the dust hinders the close fitting of the glass panel and other materials, thereby resulting in loose packaging and affecting the overall structural stability of the component. The production effect of the photovoltaic module automatic production line is improved, and the production efficiency of the photovoltaic module automatic production line is also improved. With the cooperation of the bracket, controller, motor, threaded rod, round rod, collection shell and connecting block, the rubber sheet can be driven to move horizontally at the bottom of the glass panel. With the cooperation of the controller, fan, hose and connecting pipe, the dust inside the collection shell can be transported to the inside of the box. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A stereogram of an automated production line for photovoltaic modules is proposed for the utility model;

[0016] Figure 2 The utility model proposes a three-dimensional structural schematic diagram of a transmission machine for an automated production line of photovoltaic modules;

[0017] Figure 3 The utility model provides a partial cross-sectional three-dimensional structural schematic diagram of a processing box of a photovoltaic module automated production line;

[0018] Figure 4 A partial structural schematic diagram of an automated production line for photovoltaic modules is proposed for the utility model;

[0019] Figure 5 The utility model provides a partial stereoscopic diagram of an automated production line for photovoltaic modules.

[0020] Legend: 1. Cleaning mechanism; 101. Transmission machine; 1010. Bracket; 1011. Controller; 1012. Round rod; 1013. Connecting block; 1014. Threaded rod; 1015. Motor; 102. Collecting shell; 103. Connecting pipe; 104. Fan; 105. Hose; 106. Rubber sheet; 107. Processing box; 1070. Box body; 1071. Placement trough; 1072. Filter plate; 1073. Box cover; 2. Glass panel; 3. Electric suction cup machine. DETAILED DESCRIPTION

[0021] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0023] like Figure 1-Figure 5 As shown, an automated production line for photovoltaic modules includes: a cleaning mechanism 1, the cleaning mechanism 1 includes a conveyor 101, a collection shell 102, a fan 104 and a processing box 107, a connecting pipe 103 is installed at the bottom of the collection shell 102, a hose 105 is installed at the air inlet end and the air outlet end of the fan 104, a rubber sheet 106 is bonded and connected to the top of the collection shell 102, the conveyor 101 includes a bracket 1010 and two connecting blocks 1013, a controller 1011 is installed on one side of the inner wall of the bracket 1010, and a motor is installed on one side of the bracket 1010. 1015, a threaded rod 1014 is installed at the output end of the motor 1015, a round rod 1012 is fixedly passed through one side of the bracket 1010, the processing box 107 includes a box body 1070, both sides of the inner wall of the box body 1070 are provided with placement grooves 1071, a filter plate 1072 is arranged between the two placement grooves 1071, and the bottom of the filter plate 1072 is in contact with the bottom of the inner wall of the box body 1070, and the top of the filter plate 1072 is on the same horizontal plane as the top of the box body 1070, and a box cover 1073 is installed on the top of the box body 1070, and the threaded rod 10 One end of the threaded rod 1014 movably penetrates the other side of the bracket 1010, one end of the threaded rod 1014 movably penetrates one side of the inner wall of the bracket 1010, the other end of the threaded rod 1014 is threadedly penetrated through one side of one of the connecting blocks 1013, one end of the round rod 1012 away from the motor 1015 is fixedly penetrated through the other side of the inner wall of the bracket 1010, one end of the round rod 1012 away from the motor 1015 is movably penetrated through one side of the other connecting block 1013, the controller 1011 is electrically connected to the motor 1015, the controller 1011 is electrically connected to the fan 104, and the two connecting blocks 101 The opposite sides of 3 are respectively fixed to the front surface of the collecting shell 102 and the rear surface of the collecting shell 102, the fan 104 is installed at the bottom of the inner wall of the bracket 1010, and the box body 1070 is fixed to the bottom of the inner wall of the bracket 1010, the air inlet end of one hose 105 is installed with the air outlet end of the connecting pipe 103, and the air outlet end of the other hose 105 is installed with the air inlet end of the box body 1070, and a glass panel 2 is arranged on the cleaning mechanism 1, and an electric suction cup machine 3 is arranged on the top of the glass panel 2, and the bottom of the glass panel 2 and the top of the rubber sheet 106 are on the same horizontal plane.

[0024] The effect achieved is that when it is necessary to remove dust from the contact surface between the glass panel 2 and other materials on the photovoltaic module automated production line, the controller 1011 is first connected to the external power supply, and then the glass panel 2 sucked by the electric suction cup machine 3 is moved to a suitable position on the cleaning mechanism 1 (such as Figure 4 As shown, the controller 1011 is then used to start the fan 104 first, and then the motor 1015. At this time, the started fan 104, in cooperation with one of the hoses 105 and the connecting pipe 103, allows the top inlet of the collection shell 102 to obtain suction. At the same time, the started motor 1015 drives the threaded rod 1014 to rotate, and the rotating threaded rod 1014 drives the collection shell 102 to move horizontally in cooperation with the two connecting blocks 1013, the bracket 1010 and the round rod 1012. At this time, the moving collection shell 102 drives the rubber sheet 10 6. The connecting tube 103 and the air inlet end of one of the hoses 105 move together, and the moving rubber sheet 106 directly scrapes off the dust on the bottom of the glass panel 2 (the contact surface with other materials) in contact with it. At this time, the inlet of the collecting shell 102 that obtains suction force will transport the dust scraped from the bottom of the glass panel 2 and the air around the top of the collecting shell 102 to the inside of the connecting tube 103, and then to the inside of one of the hoses 105, and then to the inside of the fan 104, and then with the cooperation of the other hose 105, to the box 10 70, and then transported to the inside of the filter plate 1072. When the air with dust passes through the filter plate 1072, the dust in the air will be filtered out by the filter plate 1072. Then the filtered air will be transported to the outside of the box body 1070 from the air outlet end of the box body 1070. When the rubber sheet 106 moves to the point where it can no longer move, the dust on the bottom of the glass panel 2 is completely scraped off. At the same time, the controller 1011 is used to turn off the motor 1015. At this time, the turned-off motor 1015 will stop the above-mentioned moving parts from moving. Then, the glass panel 2 from which dust has been removed can be removed by using the mobile device and the electric suction cup machine 3, and then the controller 1011 is used to start the motor 1015, so that the motor 1015 drives the collection shell 102 to reset and move with the cooperation of the threaded rod 1014, the two connecting blocks 1013, the bracket 1010 and the round rod 1012. When the collection shell 102 is reset to its original position, the controller 1011 is used to turn off the motor 1015, and then the above-mentioned operating steps are followed to perform dust removal operations on the remaining glass panels 2.

[0025] Working principle: When it is necessary to remove dust from the contact surface between the glass panel 2 and other materials on the photovoltaic module automated production line, the controller 1011 is first connected to the external power supply, and then the glass panel 2 sucked by the electric suction cup machine 3 is moved to a suitable position on the cleaning mechanism 1 (such as Figure 4 As shown, the controller 1011 is then used to start the fan 104 first, and then the motor 1015. At this time, the started fan 104, in cooperation with one of the hoses 105 and the connecting pipe 103, allows the top inlet of the collection shell 102 to obtain suction. At the same time, the started motor 1015 drives the threaded rod 1014 to rotate, and the rotating threaded rod 1014 drives the collection shell 102 to move horizontally in cooperation with the two connecting blocks 1013, the bracket 1010 and the round rod 1012. At this time, the moving collection shell 102 drives the rubber sheet 10 6. The connecting tube 103 and the air inlet end of one of the hoses 105 move together, and the moving rubber sheet 106 directly scrapes off the dust on the bottom of the glass panel 2 (the contact surface with other materials) in contact with it. At this time, the inlet of the collecting shell 102 that obtains suction force will transport the dust scraped from the bottom of the glass panel 2 and the air around the top of the collecting shell 102 to the inside of the connecting tube 103, and then to the inside of one of the hoses 105, and then to the inside of the fan 104, and then with the cooperation of the other hose 105, to the box 10 70, and then transported to the inside of the filter plate 1072. When the air with dust passes through the filter plate 1072, the dust in the air will be filtered out by the filter plate 1072. Then the filtered air will be transported to the outside of the box body 1070 from the air outlet end of the box body 1070. When the rubber sheet 106 moves to the point where it can no longer move, the dust on the bottom of the glass panel 2 is completely scraped off. At the same time, the controller 1011 is used to turn off the motor 1015. At this time, the turned-off motor 1015 will stop the above-mentioned moving parts from moving. Then, the glass panel 2 from which dust has been removed can be removed by using the mobile device and the electric suction cup machine 3, and then the controller 1011 is used to start the motor 1015, so that the motor 1015 drives the collection shell 102 to reset and move with the cooperation of the threaded rod 1014, the two connecting blocks 1013, the bracket 1010 and the round rod 1012. When the collection shell 102 is reset to its original position, the controller 1011 is used to turn off the motor 1015, and then the above-mentioned operating steps are followed to perform dust removal operations on the remaining glass panels 2.

[0026] The filter plate 1072 is an air filter, which includes the following components:

[0027] Filter element: This is the core component of the air filter, generally made of filter paper, non-woven fabric, fiber cotton and other materials, used to filter impurities and dust in the air.

[0028] Housing: It protects and fixes the filter element and is usually made of plastic or metal.

[0029] Sealing ring: ensures the seal between the filter and the intake pipe to prevent unfiltered air from entering.

[0030] End cap: used to fix the filter element in the housing and ensure the direction of air flow.

[0031] Its working principle is: when air passes through the air filter, impurities, dust and other particles in the air will be blocked and adsorbed by the filter element.

[0032] Among them, the electric suction cup machine 3 includes the following components:

[0033] Suction cup: The part that directly contacts the object and generates adsorption force.

[0034] Vacuum pump or vacuum generator: used to create a vacuum environment so that the suction cup can absorb objects.

[0035] Electric motor: provides power to drive the vacuum pump or other related mechanisms.

[0036] Control panel: including control circuits, buttons, sensors, etc., used to control the start, stop, suction adjustment and other operations of the electric suction cup machine 3.

[0037] Power supply: Provides power to the entire device.

[0038] Mechanical structure: such as support frame, connecting rod, guide rail, etc., used to support and move the suction cup.

[0039] Its working principle is: when the electric motor is started, it drives the vacuum pump or vacuum generator to work, and the air inside the suction cup is extracted to form a negative pressure (vacuum) environment. The external atmospheric pressure acts on the suction cup and the surface of the object, thereby generating adsorption force, so that the suction cup can firmly hold the object. When the object needs to be put down, the control system is adjusted to destroy the vacuum environment inside the suction cup, so that air enters the suction cup, the adsorption force disappears, and the object can be put down.

[0040] The controller 1011 (PLC controller), motor 1015, electric suction cup machine 3, filter plate 1072 and fan 104 in the utility model are all prior arts, and their working principles are all public arts. Their models can be selected according to actual conditions, and no further explanation is given here.

[0041] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A photovoltaic module automated production line, characterized in that: include: A cleaning mechanism (1), the cleaning mechanism (1) comprising a transmission machine (101), a collection shell (102), a fan (104) and a processing box (107), a connecting pipe (103) being installed at the bottom of the collection shell (102), a hose (105) being installed at the air inlet end and the air outlet end of the fan (104), and a rubber sheet (106) being bonded and connected to the top of the collection shell (102).

2. The photovoltaic module automated production line according to claim 1, characterized in that: The transmission machine (101) comprises a bracket (1010) and two connecting blocks (1013); a controller (1011) is installed on one side of the inner wall of the bracket (1010); a motor (1015) is installed on one side of the bracket (1010); a threaded rod (1014) is installed on the output end of the motor (1015); and a round rod (1012) is fixedly passed through one side of the bracket (1010).

3. The photovoltaic module automated production line according to claim 2, characterized in that: The processing box (107) comprises a box body (1070), and placement grooves (1071) are provided on both sides of the inner wall of the box body (1070). A filter plate (1072) is provided between the two placement grooves (1071), and the bottom of the filter plate (1072) is in contact with the bottom of the inner wall of the box body (1070). The top of the filter plate (1072) and the top of the box body (1070) are on the same horizontal plane, and a box cover (1073) is installed on the top of the box body (1070).

4. The photovoltaic module automated production line according to claim 2, characterized in that: One end of the threaded rod (1014) movably penetrates the other side of the bracket (1010), one end of the threaded rod (1014) movably penetrates one side of the inner wall of the bracket (1010), the other end of the threaded rod (1014) is threadedly penetrated through one side of one of the connecting blocks (1013), and one end of the round rod (1012) away from the motor (1015) is fixedly penetrated through the other side of the inner wall of the bracket (1010).

5. The photovoltaic module automated production line according to claim 2, characterized in that: One end of the round rod (1012) away from the motor (1015) movably passes through one side of another connecting block (1013); the controller (1011) is electrically connected to the motor (1015); the controller (1011) is electrically connected to the fan (104); and opposite sides of the two connecting blocks (1013) are respectively fixed to the front surface of the collection shell (102) and the rear surface of the collection shell (102).

6. The photovoltaic module automated production line according to claim 3, characterized in that: The fan (104) is installed at the bottom of the inner wall of the bracket (1010), and the box (1070) is fixed at the bottom of the inner wall of the bracket (1010), the air inlet end of one of the hoses (105) is installed with the air outlet end of the connecting pipe (103), and the air outlet end of the other hose (105) is installed with the air inlet end of the box (1070).

7. The photovoltaic module automated production line according to claim 1, characterized in that: The cleaning mechanism (1) is provided with a glass panel (2), the top of the glass panel (2) is provided with an electric suction cup machine (3), and the bottom of the glass panel (2) and the top of the rubber sheet (106) are on the same horizontal plane.

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