Integrated assembly machine used before lamination of perovskite assembly

Abstract

The utility model discloses an integrated assembly machine for a perovskite component before lamination. The integrated assembly machine comprises a component conveying line, and an adhesive tape pasting station, a bus bar pasting station, a drainage tape pasting station and a butyl rubber pasting station which are sequentially arranged along the conveying direction of the component conveying line, the adhesive tape pasting station, the bus bar pasting station, the drainage belt pasting station and the butyl rubber pasting station are each provided with a jacking mechanism for jacking a photovoltaic module and a correcting mechanism for correcting the photovoltaic module, and the adhesive tape pasting station is provided with an adhesive tape pasting device above the module conveying line. A bus bar pasting device is arranged at the position, above the assembly conveying line, of the bus bar pasting station, a drainage belt pasting device is arranged at the position, above the assembly conveying line, of the drainage belt pasting station, and a butyl rubber pasting device is arranged at the position, above the assembly conveying line, of the butyl rubber pasting station. According to the utility model, the overall length of the assembly machine is shortened, and the production efficiency is also improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of photovoltaic module production, and particularly relates to an integrated assembly machine for perovskite modules before lamination.

Background Art

[0002] Before lamination, perovskite battery modules need to complete the laying of insulating glue, bus bars, drainage tapes, and butyl glue. In the existing technology, there are four laying stations for laying insulating glue, bus bars, drainage tapes, and butyl glue respectively. Therefore, the four laying stations will occupy a large space, which is not conducive to the layout of plant equipment. Therefore, it is proposed to design an integrated machine for laying insulating glue, bus bars, drainage tapes, and butyl glue to achieve integrated automatic laying and save space.

[0003] Therefore, it is necessary to provide an integrated assembly machine for perovskite modules before lamination to solve the above technical problems.

Content of the Utility Model

[0004] The main purpose of the utility model is to provide an integrated assembly machine for perovskite modules before lamination, which not only shortens the overall length of the assembly machine, but also improves the production efficiency.

[0005] The utility model realizes the above purpose through the following technical solutions: an integrated assembly machine for perovskite modules before lamination, which includes a component conveyor line and a tape sticking station, a bus bar sticking station, a drainage tape sticking station, and a butyl glue sticking station arranged in sequence along the conveying direction of the component conveyor line; the tape sticking station, the bus bar sticking station, the drainage tape sticking station, and the butyl glue sticking station are all provided with a lifting mechanism for lifting the photovoltaic module and a rectifying mechanism for rectifying the photovoltaic module around the component conveyor line. The tape sticking station is provided with a tape sticking device above the component conveyor line, the bus bar sticking station is provided with a bus bar sticking device above the component conveyor line, the drainage tape sticking station is provided with a drainage tape sticking device above the component conveyor line, and the butyl glue sticking station is provided with a butyl glue sticking device above the component conveyor line.

[0006] Furthermore, a lifting and rotating mechanism for lifting the photovoltaic module and realizing angle rotation is also arranged between the drainage tape sticking station and the butyl glue sticking station in the middle of the component conveyor line. The lifting and rotating mechanism includes a first cylinder, a first support plate driven by the first cylinder to move up and down, a second cylinder fixed on the first support plate, and a first lifting and adsorbing plate driven by the second cylinder to rotate.

[0007] Further, the lifting mechanism includes a plurality of lifting components arranged around the periphery of the component conveyor line. Each lifting component includes a third cylinder, a second support plate driven by the third cylinder to move up and down, and a second lifting suction plate fixed on the second support plate.

[0008] Further, the alignment mechanism includes two sets of short-side alignment mechanisms for aligning two opposite short sides of the photovoltaic module and two sets of long-side alignment mechanisms for aligning two opposite long sides of the photovoltaic module.

[0009] Further, above the component conveyor line, there are several cross beams respectively installed with the tape sticking device, the bus bar sticking device, the drainage tape sticking device, and the butyl rubber sticking device, and a linear drive module for driving the cross beams to move along the conveying direction of the component conveyor line. The linear drive modules are arranged in pairs front and back, and the front and rear ends of the cross beam are fixed on a pair of the linear drive modules through belt clips.

[0010] Further, the tape sticking device includes a first motor fixed on the cross beam, a third support plate driven by the first motor to move perpendicular to the component conveyor line, a sixth cylinder fixed on the third support plate, and a first mounting bracket driven by the sixth cylinder to move up and down. Above the first mounting bracket, there are a first feeding tray for supplying the tape and a first winding tray for recycling the release paper. Below the first mounting bracket, there is a first sticking module for sticking the tape at the corresponding position of the photovoltaic module, a first rolling pressing component arranged on the left side of the first sticking module for rolling and pressing the tape after sticking, a first cutting module arranged between the first rolling pressing component and the first sticking module for cutting the tape from the release paper, and several first guiding wheels for guiding the tape on the first feeding tray to the first sticking module.

[0011] Further, the first cutting module includes a ninth cylinder fixed on the back of the first mounting bracket, a fourth support plate driven by the ninth cylinder to move up and down, a tenth cylinder fixed on the fourth support plate, a fifth support plate driven by the tenth cylinder to move back and forth, a lower blade fixed at the bottom end of the fifth support plate, an upper blade rotatably arranged at one end of the lower blade, and an eleventh cylinder fixed on the fifth support plate for driving the upper blade to move downward to close with the lower blade to achieve the cutting action.

[0012] Further, the bus bar pasting device includes a second motor fixed on the cross beam, and a second mounting bracket driven by the second motor to move perpendicular to the component conveying line. Above the second mounting bracket, there are a second feeding tray for supplying bus bars and a second winding tray for recycling release paper. Below the second mounting bracket, there is a second pasting module for pasting the bus bar at the corresponding position of the photovoltaic module, a second rolling module arranged on the left side of the second pasting module for rolling the pasted bus bar, and a second cutting module arranged between the second rolling module and the second pasting module for cutting the bus bar from the release paper. The butyl rubber pasting device has the same structure as the bus bar pasting device.

[0013] Further, the first pasting module includes a seventh cylinder fixed on the first mounting bracket and a swing plate driven by the seventh cylinder to swing. At the lower end of the swing plate, there is a first peeling head for peeling the tape and the release paper, and a first roller arranged in front of the first peeling head for rolling and pasting the tape on the photovoltaic module. The second pasting module has the same structure as the first pasting module.

[0014] Further, the drain tape pasting device includes a drain tape pasting device and a drain tape lifting device arranged on the drain tape pasting device for lifting the middle of the drain tape upward. The drain tape pasting device has the same structure as the tape pasting device. The drain tape lifting device includes a thirteenth cylinder, a sixth support plate driven by the thirteenth cylinder to move back and forth, a fourteenth cylinder fixed on the sixth support plate, a seventh support plate driven by the fourteenth cylinder to move up and down, a fifteenth cylinder fixed on the seventh support plate, an eighth support plate driven by the fifteenth cylinder to move back and forth, a sixteenth cylinder fixed on the eighth support plate, and a lifting rod driven by the sixteenth cylinder to move up and down to lift the middle of the drain tape upward. A guide block is fixed on the seventh support plate, and a guide groove for the lifting rod to extend into is arranged on the guide block.

[0015] Compared with the prior art, the beneficial effects of the perovskite component pre-lamination integrated assembly machine of the present invention are as follows:

[0016] (1) There is no need to set multiple output and input stations. After the operation of the previous station is completed, the component conveying line can timely convey the photovoltaic module to the next station for subsequent film pasting operation, and the operation efficiency is higher;

[0017] (2) The set tape pasting station, bus bar pasting station, drain tape pasting station and butyl rubber pasting station can complete the corresponding pasting operations simultaneously, and the working efficiency is extremely high;

[0018] (3) The provided lifting and rotating mechanism can perform the actions of lifting and rotating a photovoltaic module by a corresponding angle, enabling the pasting actions around the photovoltaic module to be achieved at the same station. This not only shortens the overall length of the assembly machine but also improves the efficiency of the pasting actions.

[0019] (4) The drainage tape pasting device is provided with a drainage tape pasting device and a drainage tape lifting device, which can simultaneously complete the pasting action of the drainage tape and the action of lifting the middle of the drainage tape upward, improving the beat and production efficiency.

Description of the Drawings

[0020] Figure 1 It is a top view structural schematic diagram of the integrated assembly machine according to an embodiment of the present invention;

[0021] Figure 2 It is a three-dimensional structural schematic diagram of the integrated assembly machine according to an embodiment of the present invention;

[0022] Figure 3 It is a three-dimensional structural schematic diagram of the component conveyor line, lifting mechanism, alignment mechanism, and lifting and rotating mechanism according to an embodiment of the present invention;

[0023] Figure 4 It is a three-dimensional structural schematic diagram of the lifting mechanism and alignment mechanism according to an embodiment of the present invention;

[0024] Figure 5 It is a three-dimensional structural schematic diagram of the lifting and rotating mechanism according to an embodiment of the present invention;

[0025] Figure 6 It is a three-dimensional structural schematic diagram of the tape pasting device according to an embodiment of the present invention;

[0026] Figure 7 It is a three-dimensional structural schematic diagram of the tape pasting device according to an embodiment of the present invention;

[0027] Figure 8 It is a three-dimensional structural schematic diagram of the first cutting module according to an embodiment of the present invention;

[0028] Figure 9 It is a three-dimensional structural schematic diagram of the bus bar pasting device according to an embodiment of the present invention;

[0029] Figure 10 It is a three-dimensional structural schematic diagram of the second cutting module according to an embodiment of the present invention;

[0030] Figure 11 It is a three-dimensional structural schematic diagram of the drainage tape pasting device according to an embodiment of the present invention;

[0031] Figure 12 It is a three-dimensional structural schematic diagram of the drainage tape lifting device according to an embodiment of the present invention;

[0032] Figure 13 Schematic diagram of the pasting method of tape, bus bar, drainage tape, and butyl glue on the photovoltaic module in the embodiment of the present utility model;

[0033] The numbers in the figure represent:

[0034] 100 - Integrated assembly machine; 200 - Photovoltaic module; 300 - Tape; 400 - Bus bar; 500 - Drainage tape; 600 - Butyl glue;

[0035] 1 - Component conveyor line; 2 - Lifting mechanism, 21 - Lifting component, 211 - Third cylinder, 212 - Second support plate, 213 - Second lifting adsorption plate, 214 - Second adsorption hole;

[0036] 3 - Alignment mechanism, 31 - Short - side alignment mechanism, 311 - Fourth cylinder, 312 - Third support plate, 313 - Fifth cylinder, 314 - First alignment wheel, 32 - Long - side alignment mechanism, 321 - Belt drive assembly, 322 - Moving frame, 323 - Second alignment wheel;

[0037] 4 - Tape - pasting device, 41 - First motor, 42 - Third support plate, 43 - Sixth cylinder, 44 - First mounting frame, 45 - First feeding tray, 46 - First collecting tray, 47 - First pasting module, 471 - Seventh cylinder, 472 - Swing plate, 473 - First peeling head, 474 - First roller, 475 - Tensioning shaft, 48 - First rolling - press module, 481 - Eighth cylinder, 482 - Moving frame, 483 - Second roller, 49 - First cutting module, 491 - Ninth cylinder, 492 - Fourth support plate, 493 - Tenth cylinder, 494 - Fifth support plate, 495 - Lower blade, 496 - Upper blade, 497 - Eleventh cylinder, 410 - First guide wheel;

[0038] 5 - Bus - bar pasting device, 51 - Second motor, 52 - Second mounting frame, 54 - Second collecting tray, 55 - Second pasting module, 56 - Second rolling - press module, 57 - Second cutting module, 571 - Twelfth cylinder, 572 - Moving support, 573 - Cutting blade;

[0039] 6 - Drainage - tape pasting device, 61 - Drainage - tape pasting device, 62 - Drainage - tape lifting device, 621 - Thirteenth cylinder, 622 - Sixth support plate, 623 - Fourteenth cylinder, 624 - Seventh support plate, 625 - Fifteenth cylinder, 626 - Eighth support plate, 627 - Sixteenth cylinder, 628 - Picking rod, 629 - Guide block, 6291 - Guide groove;

[0040] 7 - Butyl - glue pasting device; 8 - Lifting and rotating mechanism, 81 - First cylinder, 82 - First support plate, 83 - Second cylinder, 84 - First lifting adsorption plate, 841 - First adsorption hole;

[0041] 9 - Linear drive module; 10 - Cross beam; 20 - Tape sticking station; 30 - Bus bar sticking station; 40 - Drainage tape sticking station; 50 - Butyl rubber sticking station.

Specific implementation manner

[0042] Please refer to Figures 1 - 13 Figure, in this embodiment, there is an integrated assembly machine before lamination of perovskite components. The integrated assembly machine 100 includes a component conveyor line 1, and a tape sticking station 20, a bus bar sticking station 30, a drainage tape sticking station 40, and a butyl rubber sticking station 50 are sequentially arranged along the conveying direction of the component conveyor line 1; the tape sticking station 20, the bus bar sticking station 30, the drainage tape sticking station 40, and the butyl rubber sticking station 50 are all provided with a lifting mechanism 2 for lifting the photovoltaic component 200 and a rectifying mechanism 3 for rectifying the photovoltaic component 200 around the component conveyor line 1. The tape sticking station 20 is provided with a tape sticking device 4 above the component conveyor line 1. The bus bar sticking station 30 is provided with a bus bar sticking device 5 above the component conveyor line 1. The drainage tape sticking station 40 is provided with a drainage tape sticking device 6 above the component conveyor line 1. The butyl rubber sticking station 50 is provided with a butyl rubber sticking device 7 above the component conveyor line 1. A lifting and rotating mechanism 8 for lifting the photovoltaic component 200 and realizing angle rotation is further arranged between the drainage tape sticking station 40 and the butyl rubber sticking station 50 in the middle of the component conveyor line 1.

[0043] When performing film sticking operations on multiple machines in the prior art, there is no need to set up multiple output and input stations. After the operation at the previous station is completed, the component conveyor line 1 can timely transport the photovoltaic component 200 to the next station for subsequent film sticking operations, and the operation efficiency is higher. Since there are four stations on the integrated assembly machine 100 to realize the sticking of four kinds of films, if the component conveyor line 1 is too long, there may be transmission instability. Therefore, the component conveyor line 1 includes at least two conveying modules spliced left and right. Two conveyor belts for conveying photovoltaic components are arranged on each conveying module, and the two conveyor belts are arranged in parallel at intervals. The lifting and rotating mechanism 8 is arranged between the two conveyor belts. In this way, the lifting and rotating mechanism 8 is just located at the middle position of the bottom of the photovoltaic component. When the lifting and rotating mechanism 8 lifts the photovoltaic component and rotates the photovoltaic component by a fixed angle, the stability of the photovoltaic component during rotation can be ensured.

[0044] The lifting and rotating mechanism 8 includes a first cylinder 81, a first support plate 82 driven by the first cylinder 81 to move up and down, a second cylinder 83 fixed on the first support plate 82, and a first lifting and adsorbing plate 84 driven by the second cylinder 83 to rotate. A plurality of first adsorption holes 841 for adsorbing the photovoltaic module are provided on the first lifting and adsorbing plate 84. The first lifting and adsorbing plate 84 is connected to a vacuum valve. When lifting is required, the first cylinder 81 drives the first support plate 82 to move upward to contact the photovoltaic module. At the same time of contact, the vacuum valve evacuates the air, and the first lifting and adsorbing plate 84 adsorbs the photovoltaic module to ensure the stability of the photovoltaic module. The second cylinder 83 drives the first lifting and adsorbing plate 84 to rotate, thereby driving the photovoltaic module to rotate and realizing the adjustment of the angle of the photovoltaic module.

[0045] The lifting mechanism 2 includes a plurality of lifting components 21 arranged around the periphery of the component conveying line 1. The lifting component includes a third cylinder 211, a second support plate 212 driven by the third cylinder 211 to move up and down, and a second lifting and adsorbing plate 213 fixed on the second support plate 212. A plurality of second adsorption holes 214 for adsorbing the photovoltaic module are provided on the second lifting and adsorbing plate 213. The second lifting and adsorbing plate 213 is connected to a vacuum valve. When lifting is required, the third cylinder 211 drives the second support plate 212 to move upward to contact the photovoltaic module. At the same time of contact, the vacuum valve evacuates the air, and the second lifting and adsorbing plate 213 adsorbs the photovoltaic module to ensure the stability of the photovoltaic module.

[0046] The alignment mechanism 3 includes two groups of short-side alignment mechanisms 31 for aligning two opposite short sides of the photovoltaic module and two groups of long-side alignment mechanisms 32 for aligning two opposite long sides of the photovoltaic module. The short-side alignment mechanism 31 includes a fourth cylinder 311, a third support plate 312 driven by the fourth cylinder 311 to move left and right, a fifth cylinder 313 fixed on the third support plate 312, and a first alignment wheel 314 driven by the fifth cylinder 313 to move up and down. The long-side alignment mechanism 32 includes a belt transmission component 321 arranged perpendicular to the component conveying line 1, two moving frames 322 arranged at both ends of the belt transmission component 321, and a second alignment wheel 323 fixed on the moving frame 322. In order to ensure the stability of the movement of the moving frame 322, the moving frame 322 is arranged on the frame through a slide rail and a slider to ensure the stability and accuracy of the alignment of the alignment wheel.

[0047] Above the component conveyor line 1, there are several crossbeams 10 respectively installed with a tape sticking device 4, a bus bar sticking device 5, a drainage tape sticking device 6, and a butyl rubber sticking device 7, and a linear drive module 9 for driving the crossbeam 10 to move along the conveying direction of the component conveyor line 1. To ensure the stability of the crossbeam 10 during movement, the linear drive modules 9 are arranged in pairs front and back, and the front and rear ends of the crossbeam 10 are fixed to a pair of linear drive modules 9 through belt clips. Since there are four stations on the integrated assembly machine 100 to achieve the sticking of four types of films, if the linear drive module 9 is too long, there may be instability in transmission. Therefore, the linear drive module 9 includes at least two pairs spliced left and right.

[0048] The tape sticking device 4 includes a first motor 41 fixed on the crossbeam 10, a third support plate 42 driven by the first motor 41 to move perpendicular to the component conveyor line 1, a sixth cylinder 43 fixed on the third support plate 42, and a first mounting frame 44 driven by the sixth cylinder 43 to move up and down. Above the first mounting frame 44, there are a first supply reel 45 for supplying the tape 300 and a first take-up reel 46 for recycling the release paper. Below, there is a first sticking module 47 for sticking the tape 300 at the corresponding position of the photovoltaic component, a first rolling pressure component 48 arranged on the left side of the first sticking module 47 for rolling and pressing the tape 300 after sticking, a first cutting module 49 arranged between the first rolling pressure component 48 and the first sticking module 47 for cutting the tape 300 from the release paper, and several first guide wheels 410 for guiding the tape 300 on the first supply reel 45 to the first sticking module 47.

[0049] The first sticking module 47 includes a seventh cylinder 471 fixed on the first mounting frame 44 and a swing plate 472 driven by the seventh cylinder 471 to swing. At the lower end of the swing plate 472, there is a first peeling head 473 for peeling the tape 300 from the release paper and a first roller 474 arranged in front of the first peeling head 473 for rolling and sticking the tape 300 on the photovoltaic component. The upper end of the swing plate 472 is rotatably arranged on the first mounting frame 44 through a rotating shaft, and several tensioning shafts 475 for tensioning the tape 300 or the release paper are arranged on the swing plate 472.

[0050] The first rolling pressure component 48 includes an eighth cylinder 481 fixed on the first mounting frame 44, a moving frame 482 driven by the eighth cylinder 481 to contract and extend, and a second roller 483 fixed at the bottom end of the moving frame 482.

[0051] The first cutting module 49 includes a ninth cylinder 491 fixed to the back of the first mounting bracket 44, a fourth support plate 492 driven by the ninth cylinder 491 to move up and down, a tenth cylinder 493 fixed to the fourth support plate 492, a fifth support plate 494 driven by the tenth cylinder 493 to move back and forth, a lower blade 495 fixed to the bottom end of the fifth support plate 494, an upper blade 496 rotatably arranged at one end with the lower blade 495, and an eleventh cylinder 497 fixed to the fifth support plate 494 and driving the upper blade 496 to move downward to close with the lower blade 495 to achieve a cutting action.

[0052] The pasting process of the tape 300: The pasting direction of the tape 300 is perpendicular to the direction of the component conveyor line 1. The tape 300 to be pasted extends from the left end of the first peeling head 473 to the bottom end of the first roller 474. At the same time, the release paper extends from the right end of the first peeling head 473 and is recycled into the first collecting tray 46. When the tape 300 needs to be pasted, the left end of the swing plate 472 driven by the seventh cylinder 471 to swing descends, so that the first roller 474 presses the tape 300 tightly on the surface of the photovoltaic module. At the same time, the eighth cylinder 481 drives the moving frame 482 to drive the second roller 483 to press tightly on the surface of the photovoltaic module. The first motor 41 drives the third support plate 42 to move back and forth, so that the first pasting module 47 realizes the pasting action of the tape 300, and at the same time makes the first rolling module 48 realize the pressing action of the tape 300; after the tape 300 is pasted, the seventh cylinder 471 drives the swing plate 472 to swing upward, and the upper blade 496 and the lower blade 495 of the first cutting module 49 extend. At this time, the tape 300 is located between the upper blade 496 and the lower blade 495. The eleventh cylinder 497 drives the upper blade 496 to move downward to close with the lower blade 495 to achieve a cutting action. After the tape 300 is cut, the upper blade 496 and the lower blade 495 of the first cutting module 49 retract, waiting for the next pasting action of the tape 300.

[0053] The bus bar pasting device 5 includes a second motor 51 fixed to the cross beam 10, a second mounting bracket 52 driven by the second motor 51 to move in a direction perpendicular to the component conveyor line 1. Above the second mounting bracket 52, there are a second feeding tray for supplying the bus bar 400 and a second collecting tray 54 for recycling the release paper. Below, there is a second pasting module 55 for pasting the bus bar 400 at the corresponding position of the photovoltaic module, a second rolling module 56 arranged on the left side of the second pasting module 55 for rolling the pasted bus bar 400, a second cutting module 57 arranged between the second rolling module 56 and the second pasting module 55 for cutting the bus bar 400 from the release paper, and a plurality of second guide wheels for guiding the bus bar 400 on the second feeding tray to the second pasting module 55.

[0054] The second attaching module 55 has the same structure as the first attaching module 47, and the second rolling component 56 has the same structure as the first rolling component 48, so details will not be repeated here. The second cutting module 57 includes a twelfth cylinder 571 disposed on the back surface of the second mounting bracket 52, a moving bracket 572 driven by the twelfth cylinder 571 to extend or retract, and a cutting blade 573 fixed to the bottom end of the moving bracket 572.

[0055] The pasting direction of the bus bar 400 is consistent with the conveying direction of the component conveying line 1, but the pasting action of the bus bar 400 is consistent with the pasting action of the tape 300, so details will not be repeated here.

[0056] The drainage tape attaching device 6 includes a drainage tape pasting device 61 and a drainage tape lifting device 62 disposed on the drainage tape pasting device 61 and used to lift the middle of the drainage tape 500 upward. The drainage tape pasting device 61 has the same structure as the tape pasting device 4, and the pasting actions are also the same, so details will not be repeated here. The drainage tape lifting device 62 is disposed between the attaching module and the rolling module. The drainage tape lifting device 62 includes a thirteenth cylinder 621, a sixth support plate 622 driven by the thirteenth cylinder 621 to move back and forth, a fourteenth cylinder 623 fixed to the sixth support plate 622, a seventh support plate 624 driven by the fourteenth cylinder 623 to move up and down, a fifteenth cylinder 625 fixed to the seventh support plate 624, an eighth support plate 626 driven by the fifteenth cylinder 625 to move back and forth, a sixteenth cylinder 627 fixed to the eighth support plate 626, and a lifting rod 628 driven by the sixteenth cylinder 627 to move up and down to lift the middle of the drainage tape 500 upward. To ensure that the shape of the lifted drainage tape 500 is consistent, a guiding block 629 is fixed to the seventh support plate 624. A guiding groove 6291 for the lifting rod 628 to extend into is provided on the guiding block 629. The lifting rod 628 and the lifted drainage tape 500 jointly extend into the guiding groove 6291. In this embodiment, the shape of the guiding groove 6291 is an inverted V shape, so the shape of the middle part of the drainage tape lifted upward is also an inverted V shape. The inverted V-shaped drainage tape lifted in the middle is convenient for connection with the junction box.

[0057] The pasting direction of the drainage tape 500 is perpendicular to the conveying direction of the component conveying line 1, but the pasting action of the drainage tape 500 is consistent with the pasting action of the tape 300, so details will not be repeated here.

[0058] The butyl glue attaching device 7 has the same structure as the bus bar attaching device 5. The pasting direction of the butyl glue 600 is consistent with the conveying direction of the component conveying line 1, and the pasting action of the butyl glue 600 is consistent with the pasting action of the bus bar 400, so details will not be repeated here.

[0059] In this embodiment, the pasting methods of the tape 300, the bus bar 400, the drainage tape 500, and the butyl glue 600 are asFigure 13 As shown in the figure. Adhesive tape 300 is pasted on the short sides of the photovoltaic module, one or two strips are pasted; bus bars 400 are pasted on the edges of the two long sides of the photovoltaic module. The bus bars 400 are pasted on both sides of the positive and negative electrodes of the solar cells. The positive and negative electrodes of the solar cells are connected through the bus bars 400 to form a current path; a diversion tape 500 is pasted above the adhesive tape 300. The pasted diversion tape 500 transfers the current from the bus bar 400 to the junction box. Butyl rubber is pasted around the photovoltaic module. The pasted butyl rubber 600 can effectively seal the edges of the photovoltaic module, preventing moisture and gas from entering the interior of the photovoltaic module, thereby ensuring the stability and service life of the photovoltaic module.

[0060] When the junction box is located in the middle of the photovoltaic module, the adhesive tape 300 is pasted at the middle position of the junction box. At this time, only one strip of adhesive tape 300 needs to be pasted. Therefore, a tape pasting device 4 is provided; when the junction box is located on the side of the photovoltaic module, the adhesive tape is pasted on the edge of the photovoltaic module. In order to guide the diversion tape 500 to the junction box, an additional adhesive tape 300 needs to be pasted between the adhesive tape 300 and the junction box. Therefore, at this time, an additional tape pasting device 4 needs to be set. Therefore, in this embodiment, a total of two tape pasting devices 4 are provided, which can take into account both the situation where the junction box is in the middle of the photovoltaic module and the situation where the junction box is on the side of the photovoltaic module. When the junction box is in the middle of the photovoltaic module, one of the tape pasting devices 4 works. When the junction box is on the side of the photovoltaic module, the two tape pasting devices 4 work together. The pasting action can also be completed when replacing different photovoltaic modules. The versatility is higher, the flexibility is strong, and the work efficiency can be improved.

[0061] Since it is necessary to paste the bus bars 400 on the edges of the two long sides of the photovoltaic module, two bus bar pasting devices 5 are provided. The two bus bar pasting devices 5 are independent of each other and complete the pasting action at the same time.

[0062] There are two butyl rubber pasting devices 7. The two butyl rubber pasting devices 7 first paste the butyl rubber 600 on the two long sides of the photovoltaic module. The lifting and rotating mechanism 8 drives the photovoltaic module to rotate 90°. Then the two butyl rubber pasting devices 7 paste the butyl rubber 600 on the two short sides of the photovoltaic module.

[0063] The above are only some embodiments of the present invention. For those of ordinary skill in the art, without departing from the inventive concept of the present invention, several modifications and improvements can still be made, and these all belong to the protection scope of the present invention.

Claims

1. A pre-lamination integrated assembly machine for perovskite modules, characterized in that: It includes a component conveyor line and a tape sticking station, a bus bar sticking station, a drainage belt sticking station and a butyl rubber sticking station which are sequentially arranged along the conveying direction of the component conveyor line; the tape sticking station, the bus bar sticking station, the drainage belt sticking station and the butyl rubber sticking station are all provided with a lifting mechanism for lifting the photovoltaic components and a straightening mechanism for straightening the photovoltaic components around the component conveyor line, the tape sticking station is provided with a tape sticking device above the component conveyor line, the bus bar sticking station is provided with a bus bar sticking device above the component conveyor line, the drainage belt sticking station is provided with a drainage belt sticking device above the component conveyor line, and the butyl rubber sticking station is provided with a butyl rubber sticking device above the component conveyor line.

2. The integrated pre-lamination assembly machine for perovskite components according to claim 1, characterized in that: The drainage belt sticking station and the butyl glue sticking station are also provided with a lifting and rotating mechanism in the middle of the component conveyor line to lift the photovoltaic component and realize angular rotation. The lifting and rotating mechanism includes a first cylinder, a first support plate driven by the first cylinder to move up and down, a second cylinder fixed on the first support plate, and a first lifting adsorption plate driven by the second cylinder to rotate.

3. The integrated pre-lamination assembly machine for perovskite components according to claim 1, characterized in that: The lifting mechanism includes a plurality of lifting components arranged around the component conveyor line, and the lifting components include a third cylinder, a second support plate driven by the third cylinder to move up and down, and a second lifting adsorption plate fixed on the second support plate.

4. The integrated pre-lamination assembly machine for perovskite components according to claim 1, characterized in that: The correction mechanism comprises two groups of short side correction mechanisms for correcting two relatively short sides of the photovoltaic assembly and two groups of long side correction mechanisms for correcting two relatively long sides of the photovoltaic assembly.

5. The pre-lamination integrated assembly machine for perovskite components according to claim 1, characterized in that: A plurality of beams on which the adhesive tape device, the bus bar device, the drainage belt device, and the butyl rubber device are respectively installed, and a linear drive module for driving the beams to move along the conveying direction of the component conveying line are arranged above the component conveying line. The linear drive modules are arranged in pairs front and back, and the front and rear ends of the beams are fixed to a pair of the linear drive modules by belt clamps.

6. The integrated pre-lamination assembly machine for perovskite components according to claim 5, characterized in that: The tape applying device includes a first motor fixed on the crossbeam, a third support plate driven by the first motor to move perpendicular to the component conveyor line, a sixth cylinder fixed on the third support plate, and a first mounting frame driven by the sixth cylinder to move up and down, a first supply tray for supplying tape and a first receiving tray for recovering release paper are arranged above the first mounting frame, a first attaching module for attaching the tape to the corresponding position of the photovoltaic component is arranged below, a first rolling assembly arranged on the left side of the first attaching module and rolling the attached tape, a first cutting module arranged between the first rolling assembly and the first attaching module and cutting the tape from the release paper, and a plurality of first guide wheels for guiding the tape on the first supply tray to the first attaching module.

7. The integrated pre-lamination assembly machine for perovskite components according to claim 6, characterized in that: The first cutting module includes a ninth cylinder fixed on the back of the first mounting frame, a fourth support plate driven by the ninth cylinder to move up and down, a tenth cylinder fixed on the fourth support plate, a fifth support plate driven by the tenth cylinder to move forward and backward, a lower blade fixed at the bottom end of the fifth support plate, an upper blade rotatably arranged with the lower blade at one end, and an eleventh cylinder fixed on the fifth support plate and driving the upper blade downward to close with the lower blade to achieve a shearing action.

8. The integrated pre-lamination assembly machine for perovskite components according to claim 6, characterized in that: The busbar pasting device includes a second motor fixed on the crossbeam, a second mounting frame driven by the second motor and moving perpendicularly to the component conveying line direction, a second supply tray for supplying busbars and a second receiving tray for recovering release paper are arranged above the second mounting frame, a second attaching module for attaching the busbar to the corresponding position of the photovoltaic component is arranged below, a second rolling assembly is arranged on the left side of the second attaching module and rolls the attached busbar, and a second cutting module is arranged between the second rolling assembly and the second attaching module and cuts the busbar from the release paper; the butyl adhesive pasting device has the same structure as the busbar pasting device.

9. The integrated pre-lamination assembly machine for perovskite components according to claim 8, characterized in that: The first attaching module includes a seventh cylinder fixed on the first mounting frame and a swinging plate driven by the seventh cylinder to swing, the lower end of the swinging plate is provided with a first peeling head for peeling off the tape and the release paper, and a first roller arranged in front of the first peeling head and rolling the tape to stick it on the photovoltaic module; the second attaching module has the same structure as the first attaching module.

10. The integrated pre-lamination assembly machine for perovskite components according to claim 1, characterized in that: The drainage belt sticking device includes a drainage belt sticking device and a drainage belt lifting device which is arranged on the drainage belt sticking device and lifts the middle part of the drainage belt upward; the drainage belt sticking device has the same structure as the adhesive tape sticking device, and the drainage belt lifting device includes a thirteenth cylinder, a sixth support plate driven by the thirteenth cylinder to move forward and backward, a fourteenth cylinder fixed on the sixth support plate, a seventh support plate driven by the fourteenth cylinder to move up and down, a fifteenth cylinder fixed on the seventh support plate, an eighth support plate driven by the fifteenth cylinder to move forward and backward, a sixteenth cylinder fixed on the eighth support plate, and a lifting rod driven by the sixteenth cylinder to move up and down so as to lift the middle part of the drainage belt upward, and a guide block is fixed on the seventh support plate, and a guide groove for the lifting rod to extend into is provided on the guide block.

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