CN113611775B - A high-efficiency solar panel production system - Google Patents

Abstract

The invention discloses a high-efficiency solar cell panel production system which comprises a glass panel film laying area, a cell panel laying area, a bus bar welding machine, a stacking operation area, a front channel EL test area, a lamination operation area, a framing operation area, a cleaning and rechecking area, a finished product discharging area and a material circulation conveyor belt, wherein the operation areas are sequentially arranged, the material circulation conveyor belt is arranged in a penetrating manner in the operation areas.

Description

A high-efficiency solar panel production system

Technical Field

The invention relates to the technical field of solar panel production, and in particular to a high-efficiency solar panel production system.

Background technique

Solar energy is a clean energy. With the enhancement of people's environmental awareness, clean energy has been widely used. Solar panels absorb sunlight and convert solar radiation energy directly or indirectly into electrical energy through photoelectric effect or photochemical effect. Through solar panels, people can efficiently collect and utilize solar energy, a clean energy. Traditional solar panel production lines have a low degree of automation, a large amount of manual labor, low production efficiency of solar panels, difficult to maintain stable quality, and a high scrap rate.

Summary of the invention

The purpose of the present invention is to overcome the above-mentioned deficiencies of the prior art and provide a high-efficiency solar cell panel production system.

In order to achieve the above object, the present invention adopts the following technical solution:

A highly efficient solar panel production system comprises a glass plate film laying area, a battery panel laying area, a bus bar welding machine, a stacking operation area, a front-end EL testing area, a laminating operation area, a framing operation area, a cleaning and re-inspection area, a finished product discharge area, and a material flow conveyor belt. The glass plate film laying area, the battery panel laying area, the bus bar welding machine, the stacking operation area, the front-end EL testing area, the laminating operation area, the framing operation area, the cleaning and re-inspection area, and the finished product discharge area are arranged in sequence, and the material flow conveyor belt is installed throughout the above-mentioned operation areas.

The glass plate film laying area is equipped with a glass plate loading robot and a glass plate film laying device, and the glass plate loading robot is installed in front of the glass plate film laying device. The battery panel laying area is equipped with a battery panel conveyor belt and a battery panel laying robot. The battery panel conveyor belt is arranged in parallel with the material flow conveyor belt of the battery panel laying area, and the battery panel laying robot is installed in the position between the battery panel conveyor belt and the material flow conveyor belt. The stacking operation area is equipped with a stacking workbench and an automatic flattening device for lead-out lines. The stacking workbench is arranged in front of the automatic flattening device for lead-out lines. The EL test area is equipped with an EL tester and a rework workbench, and the rework workbench is arranged beside the EL tester. The laminating operation area is equipped with a laminator and a flip detection device. An air cooling unit is installed at the laminator outlet, and the flip detection device is arranged after the laminator. The framing operation area is equipped with an automatic framing device. The cleaning and re-inspection area is equipped with a cleaning workbench and a re-inspection line, and the cleaning workbench is arranged before the re-inspection line. The finished product discharging area is equipped with a finished product stacking table and a finished product automatic stacking device, and the finished product automatic stacking device is mounted astride the finished product stacking table.

The lead wire automatic flattening device comprises a flattening operation frame and a lead wire flattening mechanism. A left-right through-going solar panel inlet and outlet passage is provided in the middle of the flattening operation frame. A transition transmission belt is installed on the lower end surface of the solar panel inlet and outlet passage. The first solar panel lifting assembly is installed on both sides of the left and right sides of the transition transmission belt. The lead wire flattening mechanism is installed directly above the transition transmission belt.

The first battery panel lifting assembly includes a first lifting cylinder and a first support plate. The first lifting cylinder is vertically installed upward on the lower end surface of the battery panel inlet and outlet channel. The first support plate is connected to the piston rod end of the first lifting cylinder. The lead-out line flattening mechanism includes a flattening assembly lifting cylinder and a flattening assembly mounting frame. Two flattening assembly lifting cylinders are fixedly installed above the flattening operation frame. The two flattening assembly lifting cylinders are vertically installed downward. The piston rod ends of the flattening assembly lifting cylinders extend into the battery panel inlet and outlet channel. The flattening assembly mounting frame is connected to the piston rod ends of the two flattening assembly lifting cylinders. Several flattening assemblies are installed in a straight line below the flattening assembly mounting frame. The flattening assembly includes a flattening assembly base, a pre-opening component, and a first slide rail. The flattening assembly base is connected below the flattening assembly mounting frame. The pre-opening component is installed At the central position of the flattening component base, the pre-opening component includes two pre-opening springs and a pre-opening cylinder. The two pre-opening springs are symmetrically arranged, and the lower ends of the two pre-opening springs are closed. The pre-opening cylinder is installed at the position between the two pre-opening springs. The pre-opening roller is rotatably installed on the piston rod end of the pre-opening cylinder. The pre-opening cylinder is installed vertically downward. The two first slide rails are symmetrically installed on both sides of the pre-opening component. Two leveling components are also symmetrically installed on both sides of the pre-opening component. The leveling component includes a first leveling cylinder and a first slider. The first leveling cylinder is fixedly installed on the lower end surface of the flattening component base, and the first slider is movably installed on the first slide rail. The piston rod end of the first leveling cylinder is connected to the first slider. The second leveling cylinder is connected below the first slider, and the piston rod end of the second leveling cylinder is rotatably installed with a leveling pulley.

The flip detection device includes a turntable mounting frame, a flip disk, a flip drive assembly, and a battery panel clamping frame. The two turntable mounting frames are arranged in parallel. The two flip disks are rotatably mounted on the two turntable mounting frames respectively. The two flip disks are symmetrically mounted. The flip drive assembly is transmission-connected to the two flip disks, and the battery panel clamping frame is installed between the two flip disks.

The flip drive assembly includes a flip motor, a flip shaft mounting frame, and a flip shaft. The two flip shaft mounting frames are arranged in parallel. The flip shaft is rotatably mounted on the two flip shaft mounting frames. One end of the flip shaft extends to the outside of the flip shaft mounting frame and is transmission-connected to the flip motor. Two flip drive wheels are fixedly mounted on the flip shaft. The outer disks of the two flip disks are provided with transmission teeth. The two flip drive wheels are respectively meshed with the two flip disks. The battery panel clamping frame includes a moving frame beam and a clamping frame beam. The two moving frame beams and the two clamping frame beams are spliced to form a complete battery panel clamping frame. The two moving frame beams are provided with battery panel entry and exit slots. Both ends of the moving frame beams are connected to a second slider. Two parallel-arranged The frame moving guide rod, the size of the second slider matches the frame moving guide rod, the moving frame beam is slidably installed on the two frame moving guide rods through the second slider, the clamping frame beam is a U-shaped beam, and the clamping frame beams are all installed with the U-shaped opening ends facing the inside of the frame, a group of clamping cylinders arranged in a straight line are installed on the upper end of the clamping frame beam, the piston rod ends of the clamping cylinders extend into the clamping frame beam, the piston rod ends of the clamping cylinders are connected to clamping plates, and a group of pushing movable wheels arranged in a straight line are rotatably installed on the lower end of the clamping frame beam, a frame moving cylinder is fixedly installed in the flip plate, the frame moving cylinder is set at a position between the two frame moving guide rods, and the piston rod end of the frame moving cylinder is connected to the moving frame beam.

The beneficial effects of the present invention are as follows: the layout of the various process areas of the present invention is reasonable, which effectively reduces the floor space requirement of the production line; the production line is equipped with automated paving and testing equipment, which greatly reduces the use of manpower, improves production efficiency, and stabilizes production quality.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a top view of the arrangement of the present invention;

FIG2 is a main structural diagram of the lead-out wire automatic flattening device of the present invention;

FIG3 is a schematic structural diagram of a flattening assembly of the present invention;

FIG4 is a front view of the structure of the rollover detection device of the present invention;

FIG5 is a side structural diagram of the rollover detection device of the present invention;

FIG6 is a top view of the structure of the battery panel clamping frame of the present invention;

FIG7 is a diagram showing the arrangement of components inside the clamping frame beam of the present invention;

FIG8 is a top view of the automatic framing device of the present invention;

FIG9 is a schematic structural diagram of a frame strip spacing discharging assembly according to the present invention;

FIG10 is a schematic structural diagram of a second battery panel lifting assembly of the present invention;

FIG. 11 is a structural diagram of the finished product after the battery panel is laminated.

In the figure: glass plate film laying area 1, glass plate feeding manipulator 11, glass plate film laying device 12, battery panel laying area 2, battery panel conveyor belt 21, battery panel laying manipulator 22, busbar welding machine 3, stacking operation area 4, stacking workbench 41, lead wire automatic flattening device 42, flattening operation frame 421, battery panel inlet and outlet channel 422, transition transmission belt 423, first battery panel lifting component 424, first lifting cylinder 4241, first support plate 4242, lead wire flattening mechanism 425, flattening component lifting cylinder 4251, flattening component mounting frame 4252, flattening component 4253, flattening component base 42531, pre-opening component 42532, pre-opening spring piece 425321, pre-opening cylinder 425322, pre-opening roller Wheel 425323, first slide rail 42533, leveling member 42534, first leveling cylinder 425341, first slider 425342, second leveling cylinder 425343, leveling pulley 425344, front EL test area 5, EL tester 51, rework workbench 52, laminating operation area 6, laminating machine 61, air cooling unit 611, flip detection device 62, turntable mounting frame 621, flip disk 622, frame moving guide rod 6221, flip drive assembly 623, flip motor 6231, flip shaft mounting frame 6232, flip shaft 6233, flip drive wheel 6234, battery panel clamping frame 624, moving frame beam 6241, battery panel inlet and outlet slot 62411, second slider 62412, clamp Frame holding beam 6242, clamping cylinder 62421, clamping plate 62422, push movable wheel 62423, frame moving cylinder 625, framing operation area 7, automatic framing device 71, first framing mechanism 711, framing frame 7111, frame strip spacing discharging assembly 7112, stuffing box 71121, inlet 711211, blocking plate movement groove 711212, blanking channel 71122, discharge port 711221, spring base 71123, spring hole 711231, sealing plate movement groove 711232, filling component 71124, filling cylinder 711241, filling push plate 711242, blanking component 71125, blanking cylinder 711251, blanking push plate 711252, blocking plate 7 11253, sealing member 71126, spring 711261, sealing piston 711262, sealing plate 711263, frame strip splicing cylinder 7113, second framing mechanism 712, third framing mechanism 713, fourth framing mechanism 714, second battery panel lifting assembly 715, lifting cylinder mounting platform 7151, second lifting cylinder 7152, second pallet 7153, cleaning and re-inspection area 8, cleaning workbench 81, re-inspection line 82, finished product discharging area 9, finished product stacking platform 91, finished product automatic stacking device 92, material flow conveyor belt 10, solar panel laminated product 200, glass plate 2001, first EVA film layer 2002, battery plate layer 2003, second EVA film layer 2004, back plate layer 2005.

Detailed ways

The present invention is further described below in conjunction with the accompanying drawings and specific embodiments. The descriptions of "left" and "right" in the present invention are mostly based on Figure 1 as a reference direction:

As shown in FIGS. 1 to 11 , a highly efficient solar panel production system comprises a glass plate film laying area 1, a battery plate laying area 2, a bus bar welding machine 3, a stacking operation area 4, a front-end EL testing area 5, a laminating operation area 6, a framing operation area 7, a cleaning and re-inspection area 8, a finished product discharge area 9, and a material flow conveyor belt 10. The glass plate film laying area 1, the battery plate laying area 2, the bus bar welding machine 3, the stacking operation area 4, the front-end EL testing area 5, the laminating operation area 6, the framing operation area 7, the cleaning and re-inspection area 8, and the finished product discharge area 9 are arranged in sequence. As shown in FIG. 11 , the solar panel laminated finished product 200 is formed from the glass plate 2 to the inside. 001, the first EVA film layer 2002, the battery panel layer 2003, the second EVA film layer 2004, and the back panel layer 2005 are laminated in sequence. The glass plate 2001 plays a role in skeleton support. The first EVA film layer 2002 and the second EVA film layer 2004 can be melted by heat to play a role in bonding the whole panel. The production process of solar panels is as follows: glass loading - laying the first EVA film layer 2002 - laying the battery panel layer 2003 - converging each battery panel - laying the second EVA film layer 2004 and the back panel layer 2005 - front-end EL test - laminating the finished laminated solar panel 200 - manual visual inspection - installing the battery panel Outer frame - finished product cleaning - finished product post-EL testing and visual inspection - finished product battery panel output and stacking, the above-mentioned processes are completed by various equipment of the present invention, and the material flow conveyor belt 10 is installed throughout the above-mentioned operation areas to circulate materials and form a production line. The glass plate film laying area 1 is equipped with a glass plate feeding robot 11 and a glass plate film laying device 12. The glass plate feeding robot 11 is installed in front of the glass plate film laying device 12. The glass plate feeding robot 11 lays the glass plate 2001 on the material flow conveyor belt 10. When the glass plate 2001 flows to the position of the glass plate film laying device 12, the first laying on the glass plate 2001 is completed. In the process of forming an EVA film layer 2002, the panel laying area 2 is equipped with a panel conveyor belt 21 and a panel laying robot 22. The panel conveyor belt 21 is arranged in parallel with the material flow conveyor belt 10 of the panel laying area 2. The panel laying robot 22 is installed between the panel conveyor belt 21 and the material flow conveyor belt 10. The panel conveyor belt 21 conveys the welded panel group. The panel laying robot 22 lays the panel group on the first EVA film layer 2002 to form a panel layer 2003. After laying the panel layer 2003, it flows to the bus bar welding machine 3 to converge the panels together for stacking. The stacking workbench 41 and the lead wire automatic flattening device 42 are installed in the industrial area 4. The stacking workbench 41 is arranged in front of the lead wire automatic flattening device 42. Due to the existence of the concentrated lead wires of the battery panel, it is difficult to lay the second EVA film layer 2004 and the back plate layer 2005. Therefore, the second EVA film layer 2004 and the back plate layer 2005 are laid manually on the stacking workbench 41. After the laying is completed, it flows to the lead wire automatic flattening device 42 to press and flatten the upturned lead wires, which is convenient for fixing the position of the second EVA film layer 2004 and the back plate layer 2005 and the lamination operation of the back road. The front EL test area 5 An EL tester 51 and a rework table 52 are installed. The rework table 52 is set on the side of the EL tester 51. The EL tester 51 uses imaging detection to detect whether the solar panel has defects. If there are defects, they are moved to the rework table 52 for rework and repair. The laminating operation area 6 is equipped with a laminator 61 and a flip detection device 62. The laminator 61 can melt the first EVA film layer 2002 and the second EVA film layer 2004 at high temperature, and bond and press the layers together to form an integrated solar panel laminated product 200. An air cooling unit 611 is installed at the exit of the laminator 61. The air cooling unit 611 plays a great role in The solar panel laminated product 200 is air-cooled and solidified. The flip detection device 62 is arranged at the back of the laminator 61. After the laminated product is discharged, it needs to be visually inspected at the flip detection device 62 to find defects and stains to ensure the quality of the finished product. The framing operation area 7 is equipped with an automatic framing device 71. The solar panel laminated product 200 after visual inspection flows to the framing operation area 7. The outer frame of the solar panel is installed by the automatic framing device 71 to form a complete solar panel product. The cleaning and re-inspection area 8 is equipped with a cleaning workbench 81 and a re-inspection line 82. The cleaning workbench 81 is arranged before the re-inspection line 82. The framed solar panel product flows to the cleaning workbench 81. The table 81 is scrubbed to remove the residual stains, and then enters the re-inspection line 82 for re-inspection. The re-inspection line 82 includes post-process EL testing and post-process visual inspection. The finished product discharge area 9 is equipped with a finished product stacking table 91 and a finished product automatic stacking device 92. The finished product automatic stacking device 92 is mounted astride the finished product stacking table 91. The qualified battery panels after re-inspection are stacked on the finished product stacking table 91 by the finished product automatic stacking device 92 to facilitate outbound transportation. The layout of each process area of the present invention is reasonable, and a large number of automated paving and testing equipment are arranged in the production line, which reduces the use of manpower, facilitates the workers' operation, improves production efficiency, and stabilizes production quality.

In order to facilitate the laying of the second EVA film layer 2004 and the backboard layer 2005, the lead wires of the solar panel need to be turned up. After the second EVA film layer 2004 and the backboard layer 2005 are laid, in order to fix the laying position of the second EVA film layer 2004 and the backboard layer 2005 and not affect the subsequent lamination operation, the lead wires need to be pressed down and flattened. The present invention uses an automatic lead wire flattening device 42 to complete the automatic flattening operation of the lead wires. The automatic lead wire flattening device 42 includes a flattening operation frame 421 and a lead wire flattening mechanism 425. The flattening operation frame 421 is provided with a solar panel inlet and outlet channel 422 that runs through left and right in the middle. A transition transmission belt 423 is installed on the lower end surface of the battery panel inlet and outlet channel 422. The transition transmission belt 423 is installed at the same height as the material flow conveyor belt 10 on the outside. The first battery panel lifting components 424 are installed on both sides of the transition transmission belt 423. When the semi-finished battery panel enters the lead-out line automatic flattening device 42, the semi-finished battery panel can be lifted by the first battery panel lifting component 424 to flatten the lead-out line. After the flattening operation is completed, the semi-finished battery panel falls onto the transition transmission belt 423 and is transferred to the material flow conveyor belt 10 on the outside through the transition transmission belt 423. The lead-out line flattening mechanism 425 is installed on the transition transmission belt 423. When the semi-finished solar panel is lifted, the lead-out line flattening mechanism 425 performs the flattening operation. The first solar panel lifting component 424 includes a first lifting cylinder 4241 and a first support plate 4242. The first lifting cylinder 4241 is vertically mounted on the lower end surface of the solar panel inlet and outlet channel 422. The first support plate 4242 is connected to the piston rod end of the first lifting cylinder 4241. The first support plate 4242 is used to hold up the semi-finished solar panel. The lead-out line flattening mechanism 425 includes a flattening component lifting cylinder 4251 and a flattening component mounting frame 4252. The two flattening component lifting cylinders 4251 are fixedly mounted on the flattening component mounting frame. Above the operating frame 421, two flattening assembly lifting cylinders 4251 are installed vertically downward, and the piston rod ends of the flattening assembly lifting cylinders 4251 extend into the solar panel inlet and outlet channel 422. The flattening assembly mounting frame 4252 is connected to the piston rod ends of the two flattening assembly lifting cylinders 4251. A plurality of flattening assemblies 4253 are installed in a straight line below the flattening assembly mounting frame 4252. The number of flattening assemblies 4253 and the number of solar panel lead-out wire groups are set to be consistent, and the installation positions are also corresponding. The lifting and lowering of the piston rod of the flattening assembly lifting cylinder 4251 can drive the flattening assembly 4253 to descend to perform the lead-out wire flattening operation. The flattening assembly 4253 The flattening assembly comprises a flattening assembly base 42531, a pre-opening component 42532, and a first slide rail 42533. The flattening assembly base 42531 is connected to the bottom of the flattening assembly mounting frame 4252. The pre-opening component 42532 is installed at the central position of the flattening assembly base 42531. The upward lead-out wire has two terminal heads. Since the upward verticality is often high, it is difficult to flatten directly. Therefore, a pre-opening component 42532 is designed for pre-opening. The two terminal heads are first opened to a larger angle, and then flattened. The pre-opening component 42532 comprises two pre-opening springs 425321, a pre-opening cylinder 425322, and two pre-opening springs. The opening spring pieces 425321 are arranged symmetrically, and the lower ends of the two pre-opening spring pieces 425321 are closed. The two pre-opening spring pieces 425321 form a conical shape with the tip facing downward, which is convenient for inserting into the position between the two lead-out wire connectors. The pre-opening cylinder 425322 is installed between the two pre-opening spring pieces 425321. The pre-opening roller 425323 is rotatably installed at the piston rod end of the pre-opening cylinder 425322. The pre-opening cylinder 425322 is installed vertically downward. When the piston rod of the pre-opening cylinder 425322 is extended, the pre-opening roller 425323 can push the two pre-opening spring pieces 425321 apart, so that the two connectors can be opened to a larger The pre-opening spring piece 425321 is elastic to ensure that it can return to the original conical closed state. The two first slide rails 42533 are symmetrically installed on both sides of the pre-opening component 42532. Two leveling components 42534 are also symmetrically installed on both sides of the pre-opening component 42532. When the two terminal heads are opened to a larger angle, the leveling operation can be carried out. The leveling component 42534 includes a first leveling cylinder 425341 and a first slider 425342. The first leveling cylinder 425341 is fixedly installed on the lower end surface of the flattening component base 42531, and the first slider 425342 is movably installed on the first slide rail 42533 The piston rod end of the first leveling cylinder 425341 is connected to the first slider 425342, and the second leveling cylinder 425343 is connected below the first slider 425342. The piston rod end of the second leveling cylinder 425343 is rotatably installed with a leveling pulley 425344. The second leveling cylinder 425343 can drive the leveling pulley 425344 to press and contact the wiring head. The first leveling cylinder 425341 can realize the lateral movement of the leveling pulley 425344. Through the coordinated movement of the first leveling cylinder 425341 and the second leveling cylinder 425343, the leveling pulley 425344 can press down and flatten the wiring head.

During visual inspection, the inspector needs to be close to the solar panel for inspection. In order to reduce the labor intensity of the inspector and facilitate the inspection, the present invention designs a flip inspection device 62, which includes a turntable mounting frame 621, a flip disk 622, a flip drive assembly 623, and a solar panel clamping frame 624. The two turntable mounting frames 621 are arranged in parallel, and the two flip disks 622 are rotatably mounted on the two turntable mounting frames 621 respectively. The two flip disks 622 are symmetrically installed, and the flip drive assembly 623 is transmission-connected with the two flip disks 622. The solar panel clamping frame 624 is installed at a position between the two flip disks 622. When the finished laminated solar panel 200 flows to the flip inspection device 62, it can be clamped and mounted on the solar panel clamping frame 624. The flip drive assembly 623 synchronously drives the two flip disks 622 to rotate, driving the solar panel clamping frame 624 to flip, thereby realizing the flipping and uprighting of the finished laminated solar panel 200, which is convenient for the inspector to perform upright inspection. Compared with the common downward inspection, The upright inspection mode of the inspector in the present invention is relatively labor-saving, which is helpful to protect the health of the inspector and prevent occupational diseases such as lumbar muscles and lumbar vertebrae. The flip drive assembly 623 includes a flip motor 6231, a flip shaft mounting frame 6232, and a flip shaft 6233. The two flip shaft mounting frames 6232 are arranged in parallel. The flip shaft 6233 is rotatably mounted on the two flip shaft mounting frames 6232. One end of the flip shaft 6233 extends to the outside of the flip shaft mounting frame 6232 and is connected to the flip motor 6231 for transmission. Two flip drive wheels 6234 are fixedly mounted on the flip shaft 6233. The outer disks of the two flip disks 622 are provided with transmission teeth. The two flip drive wheels 6234 are respectively meshed with the two flip disks 622. The flip motor 6231 drives the flip shaft 6233 to rotate, thereby driving the two flip disks 622 to rotate synchronously. The battery panel clamping frame 624 includes a moving frame beam 6241 and a clamping frame beam 6242. The two moving frame beams 6241 and the two clamping frame beams 6242 are spliced to form a complete battery panel. The panel clamping frame 624 and the two movable frame beams 6241 are provided with panel inlet and outlet grooves 62411, which are convenient for the inlet and outlet of the finished laminated solar panel 200. When the panel clamping frame 624 is flush with the material flow conveyor belt 10 outside the equipment, the finished laminated solar panel 200 can be freely in and out, realizing the output of the finished laminated solar panel 200 before and after detection. The two ends of the movable frame beam 6241 are connected with a second slider 62412, and the flip plate 6 22 is provided with two parallel frame moving guide rods 6221, the size of the second slider 62412 matches the frame moving guide rods 6221, the moving frame beam 6241 is slidably installed on the two frame moving guide rods 6221 through the second slider 62412, the clamping frame beam 6242 is a U-shaped beam, and the clamping frame beam 6242 is installed with the U-shaped opening end facing the inside of the frame, and a group of clamping cylinders 62421 arranged in a straight line are installed on the upper end of the clamping frame beam 6242. The piston rod ends of the clamping cylinder 62421 are all extended into the clamping frame beam 6242, and the piston rod end of the clamping cylinder 62421 is connected with a clamping plate 62422. The piston rod of the clamping cylinder 62421 can move the clamping plate 62422 downward to clamp the finished laminated solar panel 200 so that it can be turned upside down for inspection. A group of moving wheels 62423 arranged in a straight line are rotatably installed at the lower end of the clamping frame beam 6242. In this way, when the finished laminated solar panel 200 is not clamped, the solar panel can be pushed manually. The finished laminated panel 200 can move in and out freely, and a frame moving cylinder 625 is fixedly installed in the turning plate 622. The frame moving cylinder 625 is set between the two frame moving guide rods 6221. The piston rod end of the frame moving cylinder 625 is connected to the moving frame beam 6241. The frame moving cylinder 625 can push the solar panel clamping frame 624 to move on the frame moving guide rod 6221, so that the finished laminated solar panel 200 can be closer to the inspector, which is convenient for the inspector's inspection work.

The automatic framing device 71 includes a first framing mechanism 711, a second framing mechanism 712, a third framing mechanism 713, and a fourth framing mechanism 714. The first framing mechanism 711, the second framing mechanism 712, the third framing mechanism 713, and the fourth framing mechanism 714 have the same structure. The first framing mechanism 711, the second framing mechanism 712, the third framing mechanism 713, and the fourth framing mechanism 714 are arranged to be surrounded on four sides for installation. The solar panel has a rectangular shape and has four frames to be spliced. The first framing mechanism 711, the second framing mechanism 712, the third framing mechanism 713, and the fourth framing mechanism 714 can realize the automatic splicing of the frame strips. The first framing mechanism 71 1. The second framing mechanism 712 is symmetrically installed, the third framing mechanism 713 and the fourth framing mechanism 714 are symmetrically installed, the first framing mechanism 711 and the second framing mechanism 712 are installed across the material flow conveyor belt 10 of the framing operation area 7, and the second battery panel lifting assembly 715 is installed at the central position of the first framing mechanism 711, the second framing mechanism 712, the third framing mechanism 713, and the fourth framing mechanism 714. The second battery panel lifting assembly 715 can lift the semi-finished battery panel to assemble the battery panel frame. The finished battery panel after the frame is assembled can be lowered to the material flow conveyor belt 10 through the second battery panel lifting assembly 715 to continue to circulate.

The first framing mechanism 711 includes a framing frame 7111 and a frame strip spacing discharging assembly 7112. The frame strip spacing discharging assembly 7112 is installed on the framing frame 7111. Two frame strip splicing cylinders 7113 are symmetrically arranged on both sides of the frame strip spacing discharging assembly 7112. The frame strips are output from the frame strip spacing discharging assembly 7112 at intervals, and then pushed out by the frame strip splicing cylinders 7113 on both sides for splicing. The frame strip spacing discharging assembly 7112 includes a stuffing box 71121, a blanking channel 71122, and a spring base 71123. One end of the stuffing box 71121 is provided with a feeding port 711211, and the pieces to be spliced are The frame strips to be loaded are loaded into the stuffing box 71121 from the feed inlet 711211, and the other end is connected to the upper end of the blanking channel 71122. The blanking channel 71122 only allows a single size of frame strips to fall and output. The spring base 71123 is fixedly installed on the frame loading frame 7111. The spring base 71123 is connected to the lower end of the blanking channel 71122. The side of the blanking channel 71122 is provided with a discharge port 711221. The single frame strip is pushed out from the discharge port 711221 by the frame strip splicing cylinder 7113 for splicing. The filling component 71 is installed at the feed inlet 711211 of the stuffing box 71121 124, the frame strip can be pushed to move toward the blanking channel 71122 through the filling component 71124, and a blanking component 71125 is installed just above the blanking channel 71122 of the stuffing box 71121, and a single frame strip can be pushed to fall to the output position through the blanking component 71125, and a sealing component 71126 is installed on the spring base 71123, and the sealing component 71126 is movably installed to open and close the discharge port 711221, and the filling component 71124 includes a filling cylinder 711241, which is fixedly installed on the outer side wall of the stuffing box 71121, and the filling cylinder 711241 is fixedly installed on the outer side wall of the stuffing box 71121. The piston rod end of 1241 extends into the stuffing box 71121 and is connected to a stuffing push plate 711242. The stuffing push plate 711242 can push the frame bar to move in the direction of the blanking channel 71122. The blanking component 71125 includes a blanking cylinder 711251. The blanking cylinder 711251 is fixedly installed on the upper end of the stuffing box 71121. The blanking cylinder 711251 is installed vertically downward. The blanking cylinder 711251 is installed directly above the blanking channel 71122. The piston rod end of the blanking cylinder 711251 extends into the stuffing box 71121 and is connected to a blanking push plate 711252. The plate 711252 can push down a single border strip, and a blocking plate 711253 is connected to the side of the material-dropping push plate 711252. A blocking plate movement groove 711212 is provided on the stuffing box 71121. The blocking plate movement groove 711212 is arranged on the movement trajectory of the blocking plate 711253. When the material-dropping push plate 711252 falls, the blocking plate 711253 also moves downward together, so that the subsequent border strips can be blocked from entering the material-dropping position, so as to realize the material-dropping one by one. The sealing component 71126 includes a spring 711261 and a sealing piston 711262. A spring is provided on the spring base 71123. The spring hole 711231 has a lower end connected to the spring hole 711231, and the upper end of the spring hole 711231 is connected to the sealing piston 711262. The sealing plate 711263 is connected to the side of the sealing piston 711262. The sealing plate 711263 is installed toward the discharge port 711221. The spring base 71123 is provided with a sealing plate movement groove 711232. The sealing plate movement groove 711232 is arranged on the movement trajectory of the sealing plate 711263. When the blanking push plate 711252 pushes a single frame strip to blank, the spring 711261 is compressed, and the sealing piston 711263 is pressed. 2 and the sealing plate 711263 also move downward, the discharge port 711221 is opened, so that it is convenient for the frame strip splicing cylinder 7113 to push out the fallen frame strip. After the frame strip is output, it is affected by the restoring force of the spring 711261, and the sealing piston 711262 and the sealing plate 711263 move upward. The sealing plate 711263 blocks the discharge port 711221, and the sealing piston 711262 re-takes the next frame strip and puts it in place. The second battery panel lifting assembly 715 includes a lifting cylinder mounting platform 7151, a second lifting cylinder 7152, and a plurality of groups of second lifting cylinders 7152 fixedly arranged along the same It is fixedly installed on the lifting cylinder mounting platform 7151, and each group of second lifting cylinders 7152 are arranged in parallel. The material flow conveyor belt 10 adopts a crawler conveyor belt. Each group of second lifting cylinders 7152 is installed in the gap between the connected crawlers. The second lifting cylinders 7152 are installed vertically upward, and the piston rod end of each group of second lifting cylinders 7152 is connected to a second support plate 7153. The second support plate 7153 can lift the solar panel and move it to the framing installation height for framing and splicing operations. After the frame installation is completed, the second support plate 7153 descends, and the finished solar panel returns to the material flow conveyor belt 10 to continue to circulate.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (3)

1. The utility model provides a high efficiency solar cell panel production system, includes glass board shop membrane district (1), panel lays district (2), busbar welding machine (3), range upon range of operation district (4), preceding way EL test area (5), lamination operation district (6), dress frame operation district (7), washs and rechecks district (8), finished product ejection of compact district (9), material circulation conveyer belt (10), its characterized in that: the glass plate film laying area (1), the battery plate film laying area (2), the bus bar welding machine (3), the lamination operation area (4), the front channel EL test area (5), the lamination operation area (6), the framing operation area (7), the cleaning and rechecking area (8) and the finished product discharging area (9) are sequentially arranged, the material flow transfer conveyor belt (10) is installed in the operation areas in a penetrating mode, the glass plate film laying area (1) is provided with a glass plate feeding manipulator (11) and a glass plate film laying device (12), the glass plate feeding manipulator (11) is installed in the front channel of the glass plate film laying device (12), the battery plate conveying belt (21) and the battery plate laying manipulator (22) are installed in the battery plate conveying belt (21) and the material flow transfer conveyor belt (10) in parallel, the battery plate laying manipulator (22) is installed at a position between the battery plate conveying belt (21) and the material flow transfer conveyor belt (10), the lamination operation area (4) is provided with an outgoing line (42), the outgoing line (41) is provided with an outgoing line (42) and an outgoing line (42) is installed in the front channel EL test area (52), the reworking workbench (52) is arranged at the side of the EL tester (51), the laminating operation area (6) is provided with a laminating machine (61) and a turnover detection device (62), an air cooling unit (611) is arranged at the outlet position of the laminating machine (61), the turnover detection device (62) is arranged at the back of the laminating machine (61), the frame mounting operation area (7) is provided with an automatic frame mounting device (71), the cleaning and rechecking area (8) is provided with a cleaning workbench (81) and a rechecking line (82), the cleaning workbench (81) is arranged at the front of the rechecking line (82), the finished product discharging area (9) is provided with a finished product stacking table (91) and a finished product automatic stacking device (92), the finished product automatic stacking device (92) is arranged on the finished product stacking table (91) in a crossing manner, the outgoing line automatic leveling device (42) comprises a leveling operation rack (421) and an outgoing line leveling mechanism (425), the middle part of the leveling operation rack (421) is provided with a left and right through battery plate inlet and outlet channel (422), the lower end face (422) of the battery plate (422) is provided with a transition belt (423), the two outgoing lines (423) are respectively arranged on the transition belt (423) and the transition belt (423) is provided with a transition belt (425) and the transition belt (423), the first battery plate lifting assembly (424) comprises a first lifting cylinder (4241) and a first supporting plate (4242), the first lifting cylinder (4241) is vertically upwards arranged on the lower end face of a battery plate access channel (422), the first supporting plate (4242) is connected with the piston rod end of the first lifting cylinder (4241), the lead-out wire leveling mechanism (425) comprises a leveling assembly lifting cylinder (4251) and a leveling assembly mounting frame (4252), the two leveling assembly lifting cylinders (4251) are fixedly arranged above a leveling operation frame (421), the two leveling assembly lifting cylinders (4251) are vertically downwards arranged, the piston rod ends of the leveling assembly lifting cylinders (4251) are all extended into the battery plate access channel (422), the leveling assembly mounting frame (4252) is connected with the piston rod ends of the two leveling assembly lifting cylinders (4251), a plurality of leveling assemblies (4253) are arranged below a straight line, the leveling assembly mounting frame (4252) comprises a pre-leveling assembly (4292), the leveling assembly (4253) comprises a pre-leveling base member (3792), a pre-leveling member (6767) and a pre-leveling member (6796) are arranged below a pre-leveling member (42532), the pre-leveling member (3767) is arranged below a pre-leveling member (42531), the two pre-opening spring plates (425321) are symmetrically arranged, the lower ends of the two pre-opening spring plates (425321) are mutually closed, the pre-opening cylinder (425322) is arranged at a position between the two pre-opening spring plates (425321), a pre-opening roller (425323) is rotatably arranged at the piston rod end of the pre-opening cylinder (425322), the pre-opening cylinder (425322) is vertically downwards arranged, the two first sliding rails (42533) are symmetrically arranged at two sides of the pre-opening member (42532), the two leveling members (42534) are symmetrically arranged at two sides of the pre-opening member (42532), the leveling member (42534) comprises a first leveling cylinder (425341) and a first sliding block (425342), the first leveling cylinder (425341) is fixedly arranged on the lower end face of a leveling assembly base (42531), the first sliding block (425342) is movably arranged on the first sliding rail (42533), the piston rod end of the first leveling cylinder (425341) is connected with the first sliding block (425342), and the second leveling cylinder (3575) is connected with the second leveling cylinder (3565) in a moving mode.

2. A high efficiency solar panel production system as defined in claim 1 wherein: the turnover detection device (62) comprises a turntable mounting frame (621), turnover discs (622), turnover driving components (623) and battery plate clamping frames (624), wherein the turntable mounting frame (621) and the turnover discs (622) are arranged in parallel, the turnover discs (622) are respectively installed on the two turntable mounting frames (621) in a rotating mode, the turnover discs (622) are symmetrically installed, the turnover driving components (623) are connected with the two turnover discs (622) in a transmission mode, and the battery plate clamping frames (624) are installed at positions between the two turnover discs (622).

3. A high efficiency solar panel production system as defined in claim 2 wherein: the turnover driving assembly (623) comprises a turnover motor (6231), a turnover shaft mounting frame (6232) and a turnover shaft (6233), wherein the two turnover shaft mounting frames (6232) are arranged in parallel, the turnover shaft (6233) is rotatably mounted on the two turnover shaft mounting frames (6232), one end of the turnover shaft (6233) extends towards the outer side of the turnover shaft mounting frame (6232) and is in transmission connection with the turnover motor (6231), two turnover driving wheels (6234) are fixedly mounted on the turnover shaft (6233), transmission teeth are arranged on the outer disc of the two turnover discs (622), the two turnover driving wheels (6234) are respectively meshed with the two turnover discs (622), the battery plate clamping frame (624) comprises a movable frame beam (6241) and a clamping frame beam (6242), the two movable frame beams (6241) and the two clamping frame beams (6242) are spliced to form a complete battery plate clamping frame (624), battery plate grooves (62411) are formed in the two movable frame beams (6241), the two movable frame beams (6241) are provided with two guide rods (3884) which are connected with the two guide rods (6284) in parallel to the two sliding rods (21), the movable frame beam (6241) is slidably mounted on two frame movable guide rods (6221) through a second sliding block (62412), the clamping frame beam (6242) is a U-shaped beam, the clamping frame beam (6242) is mounted with a U-shaped opening end facing the inner side of the frame, a group of clamping cylinders (62421) which are arranged along a straight line are mounted at the upper end of the clamping frame beam (6242), piston rod ends of the clamping cylinders (62421) extend into the clamping frame beam (6242), piston rod ends of the clamping cylinders (62421) are connected with clamping plates (62422), a group of pushing movable wheels (62423) which are arranged along the straight line are rotatably mounted at the lower end of the clamping frame beam (6242), a frame movable cylinder (625) is fixedly mounted in the turnover disc (622), and the frame movable cylinder (625) is arranged at a position between the two frame movable guide rods (6221), and the piston rod ends of the frame movable cylinder (625) are connected with the movable frame beam (6241).