Fixing adhesive tape high-efficiency application device and method for cell strings of photovoltaic module

Abstract

A fixing adhesive tape high-efficiency application device (100) and method for cell strings of a photovoltaic module (200). The device (100) comprises a module conveyor line (1); a first blocking module (2), which blocks and positions, at a first adhesive application station, a photovoltaic module (200) on the module conveyor line (1); a second blocking module (3), which blocks and positions, at a second adhesive application station, the photovoltaic module (200) on the module conveyor line (1); a positioning module (4), which positions both the left and right sides of the photovoltaic module (200) at the first adhesive application station; and a plurality of adhesive application modules (5), which are arranged above the module conveyor line (1), wherein the first and second adhesive application stations are spaced apart by a distance (d1) equal to the width of one cell string, the number of adhesive application modules (5) is equal to the number of rows of cell string groups on the photovoltaic module (200), the positions of the adhesive application modules (5) are distributed corresponding to gaps between every two adjacent cell string groups on the photovoltaic module (200), and rotary adhesive application heads (553) in two adjacent adhesive application modules (5) are arranged in opposite orientations.

Description

Photovoltaic module battery string fixing tape high-efficiency pasting equipment and pasting method

[0001] This application claims priority to the Chinese patent application filed with the China Patent Office on December 4, 2023 with application number 202311646802.5, and the Chinese patent application filed with the China Patent Office on December 4, 2023 with application number 202323289917.1. The entire contents of the above applications are incorporated by reference into this application. Technical Field

[0002] The present application belongs to the technical field of photovoltaic module manufacturing equipment, and for example relates to a high-efficiency pasting device and pasting method for photovoltaic module battery string fixing tape. Background Art

[0003] With technological advancements, solar cell modules have become a common feature of everyday life. A solar cell module, also known as a photovoltaic cell module, is a device that converts absorbed sunlight into electrical energy. A photovoltaic cell module typically consists of multiple connected strings of cells. Automatic taping machines apply tape strips to adjacent strings to connect the cells and prevent them from shifting.

[0004] The fixed tape equipment of related technology uses a transfer beam at a workstation to drive the tape head to move along the entire XY axis to lay the battery strings on the photovoltaic module. The movement span of the tape head is large. There is an upward protruding lead in the middle of the photovoltaic module, and the lead is arranged radially along the photovoltaic panel. When the tape head is applying tape to one side of it, the tape head is easily interfered with due to the different heights of the upward protruding lead and the surface of the photovoltaic module, resulting in low tape application efficiency. Summary of the Invention

[0005] The present application provides a photovoltaic module battery string fixing tape efficient pasting device, which can quickly and efficiently complete the pasting of the fixing tape between the battery strings on the photovoltaic module with high pasting efficiency.

[0006] A high-efficiency adhesive tape pasting device for fixing battery strings of photovoltaic modules, comprising: a module conveyor line, a first blocking module for blocking and positioning the photovoltaic modules on the module conveyor line at a first gluing station, a second blocking module for blocking and positioning the photovoltaic modules on the module conveyor line at a second gluing station, a positioning module for positioning the left and right sides of the photovoltaic modules at the first gluing station, and a plurality of gluing modules arranged above the module conveyor line, wherein the first gluing station and the second gluing station are separated by a distance equal to the width of a battery string on a photovoltaic module; the number of the gluing modules is the same as the number of rows of battery string groups on a photovoltaic module, and the positions of the gluing modules are distributed corresponding to the positions of the gaps between two adjacent battery string groups on the photovoltaic module, and the directions of the rotating gluing heads in the two adjacent gluing modules are relatively arranged.

[0007] In some embodiments, the first blocking module and the second blocking module both include a first cylinder and a blocking roller driven by the first cylinder to move up and down.

[0008] In some embodiments, the positioning module includes a first motor and a return plate driven by the first motor to move closer to or away from each other.

[0009] In some embodiments, a plurality of beams are provided above the component conveyor line, and a gluing module is provided on each beam; in an initial state, the plurality of gluing modules are staggered at the left and right ends of the plurality of beams.

[0010] In some embodiments, each of the gluing modules includes a second motor fixed on the crossbeam, a first support plate driven by the second motor to move perpendicular to the conveying direction of the component conveying line, a third motor fixed on the first support plate, a second support plate driven by the third motor to move up and down, and a gluing assembly arranged on the second support plate.

[0011] In some embodiments, the first support plate is slidably arranged on one side of the beam in an upright state, the second motor is fixed to one end of the beam, a first synchronous belt driven by the second motor for circulating transmission is wound around the beam, a first slide rail is provided on the beam between the upper belt body and the lower belt body of the first synchronous belt, a horizontal third support plate is provided on the first support plate, a fixing plate fixedly connected to the upper belt body of the first synchronous belt is provided on the upper surface of the third support plate, and a slider cooperating with the first slide rail is provided on the lower surface of the third support plate.

[0012] In some embodiments, the third motor is fixed on the first support plate and is located directly below the crossbeam, and the second support plate is vertically arranged perpendicular to the first support plate on the rear or front side of the first support plate; the width of the second support plate is smaller than the width of the battery string on the photovoltaic module.

[0013] In some embodiments, the gluing assembly includes a feed tray arranged parallel to the surface of the second support plate, a fourth motor fixed on the second support plate and located directly below the feed tray, a rotating gluing head driven by the fourth motor for rotation and located below the fourth motor, a glue cutting assembly located next to the rotating gluing head, and at least one guide wheel located on the other opposite side of the rotating gluing head and guiding the tape from the feed tray to the rotating gluing head.

[0014] In some embodiments, the fourth motor is horizontally arranged, and its rotation axis extends through the second support plate to the back of the second support plate. On the back of the second support plate, the fourth motor is connected to the rotating glue head through a second synchronous belt transmission.

[0015] In some embodiments, the rubber cutting assembly includes a second cylinder and a cutter driven by the second cylinder to move left and right.

[0016] The present application also provides a method for efficiently pasting a photovoltaic module battery string fixing tape, which is applied to the above-mentioned photovoltaic module battery string fixing tape efficient pasting device, and the method comprises:

[0017] The photovoltaic components are fed through the component conveyor line, the first blocking module extends upward to block the photovoltaic components at the first gluing station, and the positioning module corrects the left and right positions of the photovoltaic components;

[0018] The photovoltaic module is provided with six rows of battery string groups arranged front to back, namely battery string groups A to F, and each row of battery string groups has two battery strings arranged opposite to each other in the left and right directions, namely battery string A1 and battery string A2, battery string B1 and battery string B2, battery string C1 and battery string C2, battery string D1 and battery string D2, battery string E1 and battery string E2, and battery string F1 and battery string F2;

[0019] There are six corresponding gluing modules, namely gluing modules G1 to G6;

[0020] In the initial state, the gluing modules G1, G3, and G5 are located on the left side of the photovoltaic module, and the gluing modules G2, G4, and G6 are located on the right side of the photovoltaic module; the gluing modules G3 and G5 are respectively aligned with the gap between the battery string group B and the battery string group C, and the gap between the battery string group D and the battery string group E; the gluing modules G2, G4, and G6 are respectively aligned with the gap between the battery string group A and the battery string group B, the gap between the battery string group C and the battery string group D, and the gap between the battery string group E and the battery string group F;

[0021] Leads are provided on the photovoltaic module in the middle of the gap between battery string group A and battery string group B, in the middle of the gap between battery string group C and battery string group D, and in the middle of the gap between battery string group E and battery string group F;

[0022] The gluing modules G3 and G5 move from the left side to the right side of the photovoltaic module, and respectively complete the tape pasting of battery string group B and battery string group C, and the tape pasting of battery string group D and battery string group E. At the same time, the gluing modules G2, G4, and G6 move from the right side to the left side of the photovoltaic module, and respectively complete the tape pasting of battery string A and battery string B, battery string C and battery string D, and battery string E and battery string F. A set number of un-glued areas are left at the ends of battery string A1 and battery string B1 close to the leads, at the ends of battery string C1 and battery string D1 close to the leads, and at the ends of battery string E1 and battery string F1 close to the leads. Then all the gluing modules are reset.

[0023] The first blocking module and the positioning module are reset, the module conveying line conveys the photovoltaic module forward, and the second blocking module extends upward to block the photovoltaic module at the second gluing station;

[0024] When the photovoltaic module is located at the second gluing station, the gluing modules G1, G3, and G5 are located on the left side of the photovoltaic module and are respectively aligned with the gap between battery string group A and battery string group B, the gap between battery string group C and battery string group D, and the gap between battery string group E and battery string group F;

[0025] The gluing modules G1, G3, and G5 move to the middle and respectively complete the tape gluing of the set number of un-glued areas of battery strings A1 and B1 near one end of the lead, battery strings C1 and D1 near one end of the lead, and battery strings E1 and F1 near one end of the lead, thereby completing the tape gluing of all battery string groups. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] FIG1 is a schematic diagram of the three-dimensional structure of an embodiment of the present application;

[0027] FIG2 is a bottom view schematic diagram of an embodiment of the present application;

[0028] FIG3 is a schematic diagram of the right side structure of an embodiment of the present application;

[0029] FIG4 is a schematic diagram of the main structure of an embodiment of the present application;

[0030] FIG5 is a schematic diagram of the structure of the component conveying line and the first and second blocking modules in an embodiment of the present application;

[0031] FIG6 is a schematic diagram of the partial structure of the crossbeam and the glue-applying module in an embodiment of the present application;

[0032] FIG7 is a schematic diagram of the right side structure of the crossbeam and the adhesive laminating module in an embodiment of the present application;

[0033] FIG8 is a schematic diagram of the three-dimensional structure of the adhesive laminating module in an embodiment of the present application;

[0034] FIG9 is a schematic diagram of the right side structure of the adhesive laminating module in an embodiment of the present application;

[0035] FIG10 is a schematic structural diagram of the initial state of the photovoltaic module when it reaches the first gluing station in the embodiment of the present application;

[0036] FIG11 is a schematic diagram of the gluing operation of a photovoltaic module completed at the first gluing station in an embodiment of the present application;

[0037] FIG12 is a schematic structural diagram of the initial state of the photovoltaic module when it reaches the second gluing station in the embodiment of the present application;

[0038] FIG13 is a schematic diagram of the gluing operation of the photovoltaic module completed at the second gluing station in an embodiment of the present application.

[0039] The numbers in the figure represent:

[0040] 100. Efficient adhesive tape pasting equipment for photovoltaic module battery strings;

[0041] 200, photovoltaic module; 201, lead wire;

[0042] 1. Component conveyor line;

[0043] 2. First blocking module; 21. First cylinder; 22. Blocking roller;

[0044] 3. The second blocking module;

[0045] 4. Positioning module; 41. First motor; 42. Return plate;

[0046] 5. Glue-applying module; 51. Second motor; 52. First support plate; 521. Third support plate; 522. Fixed plate; 523. Slider; 53. Third motor; 54. Second support plate; 55. Glue-applying assembly; 551. Feed tray; 552. Fourth motor; 553. Rotary glue-applying head; 554. Glue-cutting assembly; 5541. Second cylinder; 5542. Cutter; 5543. Mounting plate; 555. Guide wheel; 556. Second timing belt;

[0047] 6. Crossbeam; 61. First synchronous belt; 62. First slide rail;

[0048] 7. Second slide rail. DETAILED DESCRIPTION

[0049] Please refer to Figures 1 to 9. This embodiment is a high-efficiency adhesive tape pasting device 100 for fixing photovoltaic module battery strings. The device 100 includes a module conveyor line 1, a first blocking module 2 for blocking and positioning the photovoltaic module 200 on the module conveyor line 1 at a first gluing station, a second blocking module 3 for blocking and positioning the photovoltaic module 200 on the module conveyor line 1 at a second gluing station, a positioning module 4 for positioning the left and right sides of the photovoltaic module 200 at the first gluing station, and a plurality of gluing modules 5 arranged above the module conveyor line 1. The first gluing station and the second gluing station are separated by a distance equal to the width d1 of the battery string on the photovoltaic module.

[0050] The first blocking module 2 and the second blocking module 3 have the same structure and both include a first cylinder 21 and a blocking roller 22 driven by the first cylinder 21 to move up and down.

[0051] The positioning module 4 includes a first motor 41 and a return plate 42 driven by the first motor 41 to move closer to or away from each other.

[0052] In this embodiment, photovoltaic module 200 is provided with six rows of battery strings, designated as battery string groups A through F, arranged along the short side of photovoltaic module 200. Within each row of battery strings, two battery strings are arranged opposite each other along the long side of photovoltaic module 200, for example, battery strings A1 and A2, battery strings B1 and B2, etc. The adhesive tape is applied between adjacent rows of battery strings.

[0053] To efficiently apply the adhesive tape securing the battery strings to the photovoltaic module 200, this embodiment employs six gluing modules 5, designated G1 through G6. Six crossbeams 6 are positioned above the module conveyor line 1, each with a gluing module 5 mounted thereon. The rotating gluing heads 553 of two adjacent gluing modules 5 are positioned opposite each other. Initially, the six gluing modules 5 are staggered on the left and right ends of the six crossbeams 6. The gluing modules 5 are positioned to correspond to the gaps between adjacent rows of battery strings on the photovoltaic module 200.

[0054] In other embodiments, the number of adhesive laminating modules 5 may also be set to other numbers, but it must be consistent with the number of rows of battery strings on the photovoltaic assembly 200 .

[0055] Each gluing module 5 includes a second motor 51 fixed on the crossbeam 6, a first support plate 52 driven by the second motor 51 to move perpendicular to the conveying direction of the component conveyor line 1, a third motor 53 fixed on the first support plate 52, a second support plate 54 driven by the third motor 53 to move up and down, and a gluing assembly 55 arranged on the second support plate 54.

[0056] In this embodiment, the gap between two adjacent rows of battery strings (i.e., the gap between battery strings) corresponds to one gluing assembly 55, allowing multiple gluing assemblies 55 to perform tape application simultaneously. Consequently, two adjacent gluing assemblies 55 need to be able to pass each other within a limited space when applying tape. To achieve this requirement, this embodiment miniaturizes the gluing assembly 55, the transmission structure between the first support plate 52 and the second motor 51, and the positional layout of the third motor 53 and the second support plate 54, so that the width of a single gluing assembly 55 is less than the width d1 of the battery string.

[0057] As for the transmission structure between the first support plate 52 and the second motor 51, in this embodiment, the first support plate 52 is slidably arranged on one side of the beam 6 in an upright state, the second motor 51 is fixed to one end of the beam 6, and a first synchronous belt 61 driven by the second motor 51 for circular transmission is wound around the beam 6, and a first slide rail 62 is provided on the beam 6 between the upper belt body and the lower belt body of the first synchronous belt 61, and a horizontal third support plate 521 is provided on the first support plate 52, and a fixing plate 522 fixedly connected to the upper belt body of the first synchronous belt 61 is provided on the upper surface of the third support plate 521, and a slider 523 cooperating with the first slide rail 62 is provided on the lower surface of the third support plate 521. Through this structural design, the third support plate 521 can be as close to the side surface of the beam 6 as possible, shortening the front and rear dimensions.

[0058] Regarding the position layout of the third motor 53 and the second support plate 54, in this embodiment, the third motor 53 is fixed on the first support plate 52 and is located directly below the crossbeam 6, and the second support plate 54 is vertically arranged perpendicular to the first support plate 52 on the rear side or front side of the first support plate 52; the width of the second support plate 54 is smaller than the width d1 of the battery string, and the glue assembly 55 is arranged on the second support plate 54.

[0059] The adhesive tape assembly 55 includes a supply tray 551 disposed parallel to the surface of the second support plate 54, a fourth motor 552 fixed to the second support plate 54 and located directly below the supply tray 551, a rotary adhesive tape head 553 driven by the fourth motor 552 and located below the fourth motor 552, a tape cutting assembly 554 located adjacent to the rotary adhesive tape head 553, and at least one guide wheel 555 located on the other side of the rotary adhesive tape head 553 to guide the adhesive tape from the supply tray 551 to the rotary adhesive tape head 553. The fourth motor 552 is disposed horizontally, with its rotational axis extending through the second support plate 54 to the back of the second support plate 54. At the back of the second support plate 54, the fourth motor 552 is connected to the rotary adhesive tape head 553 via a second synchronous belt 556, thereby driving the rotary adhesive tape head 553 in rotation.

[0060] Through the structural design of the gluing component 55, the front and rear width dimensions of the gluing component 55 are limited to the width d1 of the battery string, and the entire width is roughly the same as the diameter of the feed tray 551. The rotating gluing head 553, the fourth motor 552, the gluing cutting component 554 and the guide wheel 555 are all arranged in the space below the feed tray 551, making full use of the height space, thereby compressing the width on both sides, so that the gluing component 55 can shorten the width as much as possible, and then retract under the beam 6, so that the two adjacent gluing modules 5 can perform synchronous gluing operations within the set width range at the same time, thereby improving the gluing efficiency.

[0061] The structure of the rotating gluing head 553 can adopt the structure in the relevant technology. For example, the structure of the rotating gluing head 553 can refer to a gluing rotating component disclosed in Chinese Patent Publication No. CN217788367U, or refer to the rotating gluing mechanism disclosed in Chinese Patent Publication No. CN212449980U.

[0062] The tape is fed from the bottom of the supply tray 551, then passes over the guide wheel 555 and reaches the upper circumference of the rotating taping head 553. The tape is pulled and sucked by the suction function and rotation of the rotating taping head 553. The tape is then cut when it reaches the tape cutting assembly 554. After cutting, the suction cup with the cut tape continues to rotate until it reaches the bottom of the tape cutting assembly 554 (i.e., the lowest point) and is attached to the photovoltaic module 200.

[0063] To reduce the front-to-back width of the taping module 5, the taping assembly 554 includes a second cylinder 5541 and a cutter 5542, which is driven by the second cylinder 5541 to move left and right. The movable end of the second cylinder 5541 is provided with a mounting plate 5543, on which the cutter 5542 is mounted at an angle. When the second cylinder 5541 drives the mounting plate 5543 to move left and right, the cutter 5542 moves from one side of the tape to the other, severing the tape. This structure fully utilizes the left and right spatial position of the rotating taping head 553. If the second cylinder 5541 were arranged horizontally, directly driving the cutter 5542 to perform the horizontal cutting action, the front-to-back width of the taping module 5 would be increased, hindering a compact design.

[0064] Both ends of the crossbeam 6 are slidably arranged on a pair of second slide rails 7 and are locked and fixed by fixing members. The position of the crossbeam 6 can be adjusted according to different photovoltaic module formats.

[0065] This embodiment also provides a method for efficiently attaching a photovoltaic module cell string fixing tape, the method comprising the following steps:

[0066] S1: The photovoltaic module 200 is fed through the module conveyor line 1. The first blocking module 2 extends upward to block the photovoltaic module 200 at the first gluing station. The positioning module 4 corrects the left and right positions of the photovoltaic module 200.

[0067] As shown in FIG10 , at this time, the gluing modules G1, G3, and G5 are located on the left side of the photovoltaic module 200, and the gluing modules G2, G4, and G6 are located on the right side of the photovoltaic module 200; the gluing modules G3 and G5 are respectively aligned with the gap between the battery string group B and the battery string group C, and the gap between the battery string group D and the battery string group E; the gluing modules G2, G4, and G6 are respectively aligned with the gap between the battery string group A and the battery string group B, the gap between the battery string group C and the battery string group D, and the gap between the battery string group E and the battery string group F; the photovoltaic module 200 is provided with leads 201 in the middle of the gap between the battery string group A and the battery string group B, the middle of the gap between the battery string group C and the battery string group D, and the middle of the gap between the battery string group E and the battery string group F;

[0068] S2, gluing modules G3 and G5 move from the left end to the right end of the beam 6, and respectively complete the gluing of battery string group B and battery string group C, and the gluing of battery string group D and battery string group E; at the same time, gluing modules G2, G4, and G6 move from the right end to the left end of the beam 6, and respectively complete the gluing of battery string A and battery string B, the gluing of battery string C and battery string D, and the gluing of battery string E and battery string F. Due to the presence of the lead 201, a set number of un-glued areas are left at the ends of battery strings A1 and B1 close to the lead 201, the ends of battery strings C1 and D1 close to the lead 201, and the ends of battery strings E1 and F1 close to the lead 201; then all gluing modules 5 are reset, as shown in FIG11;

[0069] S3, the first blocking module 2 retracts downward, the positioning module 4 withdraws, the module conveyor line 1 conveys the photovoltaic module 200 forward, and the second blocking module 3 extends upward to block the photovoltaic module 200 at the second gluing station;

[0070] At this time, the glue modules G1, G3, and G5 are located on the left side of the photovoltaic module 200 and are respectively aligned with the gap between the battery string group A and the battery string group B, the gap between the battery string group C and the battery string group D, and the gap between the battery string group E and the battery string group F, as shown in FIG12 ;

[0071] S4, the gluing modules G1, G3, and G5 move to the middle and respectively complete the tape gluing of the battery strings A1 and B1 near one end of the lead 201, the battery strings C1 and D1 near one end of the lead 201, and the battery strings E1 and F1 near one end of the lead 201 at the set number of un-glued areas, thereby completing the gluing of all battery string groups, as shown in FIG13 .

[0072] In this embodiment, the set number of un-glued areas includes two gluing positions. In other embodiments, it can also be one gluing position or a corresponding number of un-glued areas can be flexibly left according to the size of the gluing component 55 .

[0073] Compared with related technologies, the present invention provides a highly efficient device and method for attaching adhesive tape to photovoltaic module strings. The device and method are capable of quickly and efficiently attaching adhesive tape to photovoltaic module strings. For example, the present invention includes at least the following features:

[0074] (1) The gluing module is miniaturized and the front and rear widths of the gluing module 5 are reduced as much as possible, so that two adjacent gluing modules can be transferred and glued simultaneously when gluing the gaps between two adjacent battery strings on the photovoltaic module. This lays an important foundation for the design of multiple gluing modules and the simultaneous gluing of multiple gluing modules;

[0075] (2) Gluing modules with the same number of cell strings (i.e., the number of cell strings on the photovoltaic module) are sequentially arranged along the photovoltaic module conveying direction. The gluing modules only have horizontal transfer movement and up and down movement perpendicular to the photovoltaic module conveying direction. Multiple sets of gluing modules can act simultaneously, which greatly improves the gluing efficiency.

[0076] (3) In the initial state, the glue-sticking modules are staggered and distributed on the left and right sides of the photovoltaic module, and the glue-sticking process is split into two steps to achieve two-step glue-sticking. The first step is to use the left-side gluing module to move from the left side of the photovoltaic module to the right side of the photovoltaic module to complete the gluing between the entire battery strings; at the same time, the right-side gluing module is moved from the right side of the photovoltaic module to the left side of the photovoltaic module to complete the tape gluing between the battery strings on the right half and the tape gluing between the battery strings on the left half except for one or several unglued areas near the leads; the second step is to move the photovoltaic module forward by the width of a battery string so that the left-side gluing module can align with the gap between the battery strings where the unglued areas are located, and then use the left-side gluing module to move to the middle of the photovoltaic module to complete the tape gluing of the unglued areas near the leads on the left half; the gluing time consumed in the two steps is only the gluing time for the gluing module to move the length of the gap of one battery string plus the gluing time for the gluing head to gluing the unglued areas near the leads. Compared with the gluing time of the original single gluing head moving the length of the gap of 5 battery strings and the gluing time of two gluing heads moving the length of the gap of 2.5 battery strings, this solution is shorter and more efficient;

[0077] (4) The gluing at the gap between the battery strings corresponding to the leads is completed in two steps. The orientation distribution of the rotating gluing heads 553 in the left and right gluing modules is used to separately gluing the left and right areas, effectively solving the gluing interference problem caused by the presence of the middle lead.

Claims

1. A photovoltaic module battery string fixing tape high-efficiency pasting device, comprising: A component conveyor line, a first blocking module for blocking and positioning the photovoltaic components on the component conveyor line at a first gluing station, a second blocking module for blocking and positioning the photovoltaic components on the component conveyor line at a second gluing station, a positioning module for positioning the left and right sides of the photovoltaic components at the first gluing station, and a plurality of gluing modules arranged above the component conveyor line, the first gluing station and the second gluing station differ by a distance equal to the width of a battery string on a photovoltaic component; the number of the gluing modules is the same as the number of rows of battery strings on a photovoltaic component, and the positions of the gluing modules correspond to the positions of the gaps between two adjacent battery strings on a photovoltaic component, and the directions of the rotating gluing heads in two adjacent gluing modules are relatively arranged.

2. The photovoltaic module battery string fixing tape high-efficiency pasting device according to claim 1, wherein: The first blocking module and the second blocking module both include a first cylinder and a blocking roller driven by the first cylinder to move up and down; the positioning module includes a first motor and a return plate driven by the first motor to move closer to or away from each other.

3. The photovoltaic module battery string fixing tape high-efficiency pasting device according to claim 1, wherein: A plurality of crossbeams are arranged above the component conveying line, and a gluing module is arranged on each of the crossbeams; in an initial state, the plurality of gluing modules are staggeredly located at the left and right ends of the plurality of crossbeams.

4. The photovoltaic module battery string fixing tape high-efficiency pasting device according to claim 3, wherein: Each of the gluing modules includes a second motor fixed on the crossbeam, a first support plate driven by the second motor to move perpendicular to the conveying direction of the component conveying line, a third motor fixed on the first support plate, a second support plate driven by the third motor to move up and down, and a gluing assembly arranged on the second support plate.

5. The photovoltaic module battery string fixing tape high-efficiency pasting device according to claim 4, wherein: The first support plate is slidably arranged on one side of the cross beam in an upright state, the second motor is fixed to one end of the cross beam, a first synchronous belt driven by the second motor for circulating transmission is wound around the cross beam, a first slide rail is arranged on the cross beam between the upper belt body and the lower belt body of the first synchronous belt, a horizontal third support plate is arranged on the first support plate, a fixing plate fixedly connected to the upper belt body of the first synchronous belt is arranged on the upper surface of the third support plate, and a slider cooperating with the first slide rail is arranged on the lower surface of the third support plate.

6. The photovoltaic module battery string fixing tape high-efficiency pasting device as claimed in claim 4 or 5, wherein: The third motor is fixed on the first support plate and is located directly below the crossbeam. The second support plate is vertically arranged on the rear side or the front side of the first support plate perpendicular to the first support plate. The width of the second support plate is smaller than the width of the battery string on the photovoltaic module.

7. The photovoltaic module battery string fixing tape high-efficiency pasting device according to claim 4, wherein: The glue sticking assembly includes a supply tray arranged parallel to the surface of the second support plate, a fourth motor fixed on the second support plate and located directly below the supply tray, a rotating glue sticking head driven by the fourth motor for rotation and located below the fourth motor, a glue cutting assembly located beside the rotating glue sticking head, and at least one guide wheel located on the other opposite side of the rotating glue sticking head and guiding the tape from the supply tray to the rotating glue sticking head.

8. The photovoltaic module battery string fixing tape high-efficiency pasting device according to claim 7, wherein: The fourth motor is arranged horizontally, and the rotating shaft of the fourth motor passes through the second support plate and extends to the back of the second support plate. At the back of the second support plate, the fourth motor is connected to the rotating glue sticking head through a second synchronous belt transmission.

9. The photovoltaic module battery string fixing tape high-efficiency pasting device according to claim 4, wherein: The rubber cutting assembly comprises a second cylinder and a cutter driven by the second cylinder to move left and right.

10. A method for efficiently pasting a photovoltaic module battery string fixing tape, applied to the photovoltaic module battery string fixing tape efficient pasting device as claimed in any one of claims 1 to 9, comprising: The photovoltaic component is input through the component conveying line, the first blocking module extends upward to block the photovoltaic component at the first gluing station, and the positioning module corrects the left and right positions of the photovoltaic component; Six rows of battery strings are arranged front and back on the photovoltaic module, namely battery string groups A to F, and two battery strings are arranged opposite to each other in the left and right directions in each row of the battery string groups, namely battery string A1 and battery string A2, battery string B1 and battery string B2, battery string C1 and battery string C2, battery string D1 and battery string D2, battery string E1 and battery string E2, and battery string F1 and battery string F2; There are six corresponding gluing modules, namely gluing modules G1 to G6; In the initial state, the gluing modules G1, G3, and G5 are located on the left side of the photovoltaic module, and the gluing modules G2, G4, and G6 are located on the right side of the photovoltaic module; the gluing modules G3 and G5 are respectively aligned with the gap between the battery string group B and the battery string group C, and the gap between the battery string group D and the battery string group E; the gluing modules G2, G4, and G6 are respectively aligned with the gap between the battery string group A and the battery string group B, the gap between the battery string group C and the battery string group D, and the gap between the battery string group E and the battery string group F; Lead wires are provided in the middle of the gap between the battery string group A and the battery string group B, in the middle of the gap between the battery string group C and the battery string group D, and in the middle of the gap between the battery string group E and the battery string group F on the photovoltaic module; The gluing modules G3 and G5 move from the left side to the right side of the photovoltaic module, and respectively complete the tape sticking of the battery string group B and the battery string group C, and the tape sticking of the battery string group D and the battery string group E; at the same time, the gluing modules G2, G4, and G6 move from the right side to the left side of the photovoltaic module, and respectively complete the tape sticking of the battery string A and the battery string B, the tape sticking of the battery string C and the battery string D, and the tape sticking of the battery string E and the battery string F, wherein a set number of un-glued areas are left at one end of the battery string A1 and the battery string B1 close to the lead, one end of the battery string C1 and the battery string D1 close to the lead, and one end of the battery string E1 and the battery string F1 close to the lead, and then all the gluing modules are reset; The first blocking module and the positioning module are reset, the module conveying line conveys the photovoltaic module forward, and the second blocking module extends upward to block the photovoltaic module at the second gluing station; When the photovoltaic module is located at the second gluing station, the gluing modules G1, G3, and G5 are located on the left side of the photovoltaic module and are respectively aligned with the gap between the battery string group A and the battery string group B, the gap between the battery string group C and the battery string group D, and the gap between the battery string group E and the battery string group F; The glue sticking modules G1, G3, and G5 move to the middle to complete the tape sticking at the set number of un-glueed areas of battery string A1 and battery string B1 near one end of the lead, battery string C1 and battery string D1 near one end of the lead, and battery string E1 and battery string F1 near one end of the lead, thereby completing the tape sticking of all battery string groups.

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