Laminating tool return line device

Abstract

The invention relates to the technical field of photovoltaic module production, in particular to a lamination tool return line device. The invention provides a laminating tool return line device. The laminating tool return line device comprises a tool circulation line, a tool mounting station, a tool adhesive tape pasting station, a laminating machine, an adhesive tape uncovering station, a tool dismounting station, a tool detection station, a tool lifting and reversing station, a tool temporary storage and conveying station and a tool NG station. The tool circulation line sequentially passes through the tool mounting station, the tool adhesive tape sticking station, the laminating machine, the adhesive tape uncovering station, the tool dismounting station, the tool detection station and the tool lifting and reversing station and is divided into two paths at the tool lifting and reversing station, one path passes through the tool cache conveying station and returns to the tool mounting station to form a closed loop for circulating non-NG tools, and the other path passes through the tool dismounting station and returns to the tool lifting and reversing station. And the other path passes through a tool NG work station and is used for removing the NG tool. All the procedures are automatic, manpower is saved, production efficiency is improved, and the ever-increasing capacity requirement is met.

Description

Technical Field

[0001] The invention relates to the technical field of photovoltaic assembly production, and in particular to a lamination tooling reflow line device. Background Art

[0002] Photovoltaic modules are key devices that convert sunlight into electrical energy and are widely used in various solar power generation systems. As the global demand for renewable energy continues to increase, the market demand for photovoltaic modules is also growing rapidly. In order to meet this demand, it is particularly important to improve production efficiency and quality.

[0003] In the production process of photovoltaic modules, lamination is a key step. The lamination process combines materials such as photovoltaic cells, EVA films (ethylene-vinyl acetate copolymers), glass plates, etc., and solidifies them under high temperature and high pressure to form a solid whole. This process requires the use of tooling to fix and protect the components to ensure the quality of lamination. To this end, the present application proposes a fully automatic tooling reflow device to automatically reflow high-quality tooling and reuse it in multiple lamination processes, thereby reducing production costs and improving production efficiency. Summary of the invention

[0004] The object of the present invention is to provide a lamination tooling reflow line device, so as to automatically reflow high-quality tooling and reuse it in multiple lamination processes, thereby reducing production costs and improving production efficiency.

[0005] In a first aspect, the present invention provides a laminating tooling reflow line device, including: a tooling circulation line, a tooling installation station, a tooling tape sticking station, a laminator, a tape peeling station, a tooling disassembly station, a tooling inspection station, a tooling lifting and reversing station, a tooling buffering and conveying station, and a tooling NG station;

[0006] The tooling circulation line passes through the tooling installation station, the tooling tape application station, the laminator, the tape removal station, the tooling disassembly station, the tooling inspection station and the tooling lifting and reversing station in sequence, and is divided into two routes at the tooling lifting and reversing station, wherein one route passes through the tooling buffer and conveying station and returns to the tooling installation station to form a closed loop for circulating non-NG tooling, and the tooling circulation line has a tooling unloading station at the tooling buffer and conveying station and a tooling loading station at the tooling installation station, and the other route passes through the tooling NG station for rejecting NG tooling.

[0007] In an optional embodiment, the tool installation station includes an installation station frame, a photovoltaic module receiving reversing line and a tool handling device;

[0008] The installation workstation frame is arranged at the tool loading station;

[0009] The photovoltaic component receiving and reversing line is arranged in the installation station frame, and the photovoltaic component receiving and reversing line is used to connect with the photovoltaic component conveying line to receive the photovoltaic components and to reverse and convey the photovoltaic components;

[0010] The tooling transport device is arranged on the top of the installation work station frame, and the tooling transport device is used to transport the tooling, and the tooling is sleeved on the outer side of the photovoltaic component on the photovoltaic component receiving reversing line.

[0011] In an optional embodiment, the tooling tape station includes a tooling photovoltaic module receiving line, a tape station frame, a tape unloading mechanism and a tape applying mechanism;

[0012] The photovoltaic assembly with tooling receiving line is arranged at the lower side of the adhesive tape sticking station frame, and the photovoltaic assembly with tooling receiving line is used to receive the photovoltaic assembly with tooling;

[0013] The tape unloading mechanism and the tape applying mechanism are both connected to the top of the tape applying station frame, and the tape unloading mechanism and the tape applying mechanism are both corresponding to the photovoltaic module receiving line with tooling;

[0014] The tape unloading mechanism is used for cutting the tape, and the tape applying mechanism is used for attaching the cut tape to the photovoltaic module and the tooling to connect the photovoltaic module and the tooling.

[0015] In an optional embodiment, the adhesive tape peeling station comprises: an adhesive tape peeling station frame, an adhesive tape tooling photovoltaic module receiving line and an adhesive tape recycling mechanism;

[0016] The photovoltaic assembly receiving line of the adhesive tape tooling is arranged below the adhesive tape peeling station frame, a tooling return line is arranged above the adhesive tape peeling station frame, and the photovoltaic assembly receiving line of the adhesive tape tooling is used to receive the photovoltaic assembly of the adhesive tape tooling flowing out of the tooling circulation line from the laminator;

[0017] The adhesive tape recovery mechanism is arranged in the adhesive tape peeling workstation frame, and the adhesive tape recovery mechanism is used to peel off and recover the adhesive tape connecting the tooling and the photovoltaic module.

[0018] In an optional embodiment, the tool disassembly station includes: a disassembly station frame, a tool handling device, a tool photovoltaic module receiving line without tape, a lifting adsorption mechanism and a tool disassembly mechanism;

[0019] The photovoltaic assembly receiving line without adhesive tape is arranged below the disassembly station frame and is used to receive the photovoltaic assembly without adhesive tape flowing out of the adhesive tape removal station;

[0020] The lifting and adsorption mechanism is arranged at the lower side of the photovoltaic assembly receiving line of the tooling without tape, and is used for lifting and adsorbing the photovoltaic assembly;

[0021] The tooling disassembly mechanism is arranged beside the photovoltaic assembly receiving line of the tooling without tape, and is used to disassemble the tooling from the photovoltaic assembly;

[0022] The tooling transport device is arranged on the top of the disassembly station frame, and the tooling transport device is used to transport the tooling separated from the photovoltaic components to the tooling return line.

[0023] In an optional embodiment, the tooling inspection station includes: an inspection box, a cross beam, a first tooling inspection component, and a second tooling inspection component;

[0024] The detection box is mounted on the tooling circulation line, and a box opening is provided at the bottom of the detection box;

[0025] The cross beam is arranged in the detection box and is located at the top of the detection box;

[0026] The first tooling detection assembly and the second tooling detection assembly are both arranged on the cross beam, and the first tooling detection assembly is used to detect the transverse edge of the tooling, and the second tooling detection assembly is used to detect the longitudinal edge of the tooling.

[0027] In an optional embodiment, the tool lifting and reversing station includes: a tool reversing conveyor line, a photovoltaic module busbar with tooling, and a hoist;

[0028] The tooling reversing conveyor line is arranged on the upper side of the photovoltaic module busbar with tooling, and the tooling reversing conveyor line includes a reflow tooling reversing line, a first tooling reflow line, a second tooling reflow line and an NG tooling reflow line. The reflow tooling reversing line is arranged between the first tooling reflow line, the second tooling reflow line and the NG tooling reflow line, and the first tooling reflow line and the NG tooling reflow line are located in the same plane, and the second tooling reflow line is higher than the first tooling reflow line and the NG tooling reflow line.

[0029] A lifting platform is provided on the hoist, and the return tooling reversing line is provided on the lifting platform. The lifting platform can drive the return tooling reversing line to rise and fall by lifting, so that the return tooling reversing line is connected with the first tooling return line, and the return tooling reversing line is selectively connected with the second tooling return line and the NG tooling return line, and the first tooling return line is used for reflowing NG tooling and non-NG tooling, the second tooling return line is used for reflowing non-NG tooling, and the NG tooling return line is used for reflowing NG tooling.

[0030] In an optional embodiment, the tooling circulation line includes a tooling unloading station and a tooling loading station, and the tooling unloading station is higher than the tooling loading station, and the tooling buffer conveying station includes: a tooling buffer conveying device and a tooling unloading conveying device;

[0031] The tooling buffer conveying device is arranged between the tooling unloading station and the tooling loading station;

[0032] The unloading tool handling device is arranged on the tool buffer conveying device and is located on the top of the tool buffer conveying device;

[0033] The tooling unloading transport device is used to transport the tooling at the tooling unloading station to the tooling buffer conveying device for buffering, and the tooling buffer conveying device is used to transport the buffered tooling to the tooling loading station.

[0034] In an optional embodiment, the tooling NG station includes: an NG station frame, an NG tooling receiving line, an NG tooling handling device and a tooling transfer vehicle;

[0035] The NG workstation frame is provided with an NG tooling incoming area and a parking area, the NG tooling receiving line is provided in the NG tooling incoming area, and is used to dock with the NG tooling return line to receive the NG tooling, and the tooling transfer vehicle can enter and exit the parking area to transfer the tooling;

[0036] The NG tooling transport device is disposed on the top of the NG workstation frame and is capable of moving between the NG tooling incoming area and the parking area for transporting NG tooling.

[0037] In an optional embodiment, a portion of the tooling circulation line between the tooling lifting and reversing station and the tooling buffer and conveying station is located at the top of the laminating machine.

[0038] Compared with the prior art, the lamination tooling reflow line device provided by the present invention has the following technical advantages:

[0039] The laminating tooling return line device provided by the present invention comprises: a tooling circulation line, a tooling installation station, a tooling tape station, a laminator, a tape removal station, a tooling disassembly station, a tooling inspection station, a tooling lifting and reversing station, a tooling buffer conveying station and a tooling NG station; the tooling circulation line passes through the tooling installation station, the tooling tape station, the laminator, the tape removal station, the tooling disassembly station, the tooling inspection station and the tooling lifting and reversing station in sequence, and is divided into two paths at the tooling lifting and reversing station, wherein one path passes through the tooling buffer conveying station and returns to the tooling installation station to form a closed loop, which is used to circulate non-NG tooling, and the tooling circulation line has a tooling unloading station at the tooling buffer conveying station and a tooling loading station at the tooling installation station, and the other path passes through the tooling NG station to remove NG tooling.

[0040] Before entering the laminator, the tooling circulation line automatically puts the tooling on the photovoltaic module at the tooling installation station, automatically connects the tooling and the photovoltaic module with tape at the tooling tape sticking station, and then enters the laminator. After flowing out of the laminator, the tape is automatically removed at the tape removal station, and the tooling is removed from the photovoltaic module at the tooling disassembly station. The tooling is inspected at the tooling inspection station, and the inspection results are divided into NG tooling and non-NG tooling. At the tooling lifting and reversing station, the non-NG tooling flows to the tooling buffer conveying station, and is transported from the tooling unloading station to the tooling loading station through the tooling buffer conveying station to feed the tooling installation station to realize a closed loop. At the tooling lifting and reversing station, the NG tooling flows to the tooling NG station and is removed. In the photovoltaic module lamination step, each process is automated to save manpower, improve production efficiency, and meet the growing production capacity demand.

[0041] Other features and advantages of the present invention will be described in detail in the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0042] In order to more clearly illustrate the specific implementation methods of the present invention or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0043] Figure 1 A schematic diagram of the structure of a lamination tooling reflow line device provided in an embodiment of the present invention;

[0044] Figure 2 A schematic diagram of the structure of a tool installation station provided in an embodiment of the present invention;

[0045] Figure 3 A schematic diagram of the structure of a tooling pick-up and place mechanism provided in an embodiment of the present invention;

[0046] Figure 4 A schematic diagram of the structure of a transverse driving mechanism and a longitudinal driving mechanism provided in an embodiment of the present invention;

[0047] Figure 5 A schematic diagram of the structure of a tooling tape application station provided in an embodiment of the present invention;

[0048] Figure 6 A schematic diagram of the structure of a tape unloading mechanism provided in an embodiment of the present invention;

[0049] Figure 7 A schematic diagram of the structure of the adhesive tape applying mechanism provided in an embodiment of the present invention;

[0050] Figure 8 A schematic diagram of the structure of a tape peeling station provided in an embodiment of the present invention;

[0051] Fig. 9 A schematic diagram of the structure of the adhesive tape removal tool provided in an embodiment of the present invention;

[0052] Fig.10 A schematic diagram of the structure of the adhesive tape clamp and the waste box provided in an embodiment of the present invention;

[0053] Fig.11 A schematic diagram of the structure of a tooling disassembly station provided in an embodiment of the present invention;

[0054] Fig.12 A schematic diagram of a driving structure and a slot structure in a disassembly and assembly mechanism provided in an embodiment of the present invention;

[0055] Fig.13 A schematic diagram of the structure of a lifting and adsorption mechanism provided in an embodiment of the present invention;

[0056] Fig.14 A schematic diagram of the installation of a tooling inspection station provided in an embodiment of the present invention;

[0057] Fig.15 A schematic diagram of the inside of a detection box provided by an embodiment of the present invention;

[0058] Fig.16 A top view of the inside of a detection box provided by an embodiment of the present invention;

[0059] Fig.17 A schematic diagram of the structure of a tool lifting and reversing station provided in an embodiment of the present invention;

[0060] Fig.18 A schematic diagram of the structure of a reversing line of a reflow tool provided in an embodiment of the present invention;

[0061] Fig.19 A schematic diagram of the structure of a guide rail hoist provided in an embodiment of the present invention;

[0062] Fig. 20 A schematic diagram of the structure of a tooling buffer and conveying station provided in an embodiment of the present invention;

[0063] Fig.21 A schematic diagram of a cache rack structure provided by an embodiment of the present invention;

[0064] Fig. 22 A schematic diagram of the structure of one side of a tooling conveying mechanism provided in an embodiment of the present invention;

[0065] Fig.23 A schematic diagram of the structure of the other side of the tooling conveying mechanism provided by an embodiment of the present invention;

[0066] Fig.24 A schematic diagram of the structure of a transport vehicle provided by an embodiment of the present invention;

[0067] Fig.25 A schematic diagram of the structure of a tooling NG station provided in an embodiment of the present invention;

[0068] Fig.26 A schematic diagram of a parking area of ​​a tooling NG station provided in an embodiment of the present invention;

[0069] Fig. 27 A schematic diagram of the NG tooling incoming material area of ​​an NG station provided in an embodiment of the present invention.

[0070] Icons: 1-hanging bracket; 2-suction nozzle; 3-handling seat; 4-movable beam; 5-movable beam installation slide; 6-first gear stop frame; 7-second gear stop frame; 8-insert block; 9-insert block hole; 10-realignment telescopic cylinder; 11-realignment push plate; 12-rubber pad; 13-suction nozzle seat; 14-tooling pick-up and release mechanism; 15-installation work station frame; 16-photovoltaic module receiving and reversing line; 17-tooling handling device; 18-photovoltaic module conveyor line; 19-horizontal slide; 20-horizontal moving plate; 21-horizontal rack; 22-horizontal drive motor; 23-horizontal in-place detection sensor; 24-horizontal in-place detection sheet; 25-longitudinal slide; 26-longitudinal moving beam; 27-longitudinal rack; 28-longitudinal drive motor; 29-longitudinal moving beam perforation; 30-longitudinal 1-towards detection sensor; 31-longitudinal detection piece; 32-vertical plate; 33-suspended vertical beam; 34-material tray; 35-positioning claw; 36-cutting knife; 37-pulling claw; 38-tape roll; 39-clamping plate; 40-positioning claw telescopic cylinder; 41-tape guide roller; 42-tape tensioning roller; 43-first tape detection sensor; 44-pulling claw slide; 45-transmission belt; 46-second tape detection sensor; 47-adsorption plate; 48-pressing roller; 49-pressing roller bracket; 50-floating hole; 51-posting roller pressure seat; 52-adsorption buffer pad; 53-second adsorption port; 54-three-axis mechanical arm; 55-posting cylinder; 56-with tooling photovoltaic module receiving line; 57-taping work station; 58-manipulator; 59-inclined vertical plate; 60

[0071] - shovel block; 61-tape peeling workstation; 62-movable pressure block; 63-vertical hole; 64-L-type seat; 65-reinforcement rib; 66-tape clamp; 67-waste box; 68-vertical hanging beam; 69-rotating plate; 70-box; 71-trumpet mouth; 72-flange mouth; 73-tape tooling photovoltaic module receiving line; 74-tooling return line; 75-trough body; 76-gripping slide; 77-lifting slide; 78-L plate; 79-tripod; 80-buffer seat; 81-connecting part; 82-buffer part; 83-spring column; 84-buffer spring; 85-protection part; 86-buffer layer; 87-tooling dismantling mechanism; 88-lifting plate; 89-suction cup; 90-floating plate; 91-locking slide; 92-V-type locking seat; 9 3-L-type counterweight plate; 94-suction cup seat; 95-position adjustment seat; 96-position adjustment slide; 97-lifting rod; 98-lifting adsorption mechanism; 99-disassembly station frame; 100-tool handling device; 101-untaped tool photovoltaic module receiving line; 102-detection box; 103-cross beam; 104-first lateral motion slide; 105-first camera; 106-first light source; 107-first transmission plate; 108-second lateral motion slide; 109-second camera; 110-second light source; 111-second transmission plate; 112-box frame; 113-housing; 114-tool lateral edge position detection sensor; 115-reflow tool reversing line; 116-first tool reflow line; 117-second tool reflow line; 118-NG tooling return line; 119-first line body; 120-second line body; 121-telescopic stop shaft; 122-telescopic stop shaft driving cylinder; 123-first transition line; 124-second transition line; 125-guide rail hoist; 126-lifting seat; 127-hollow frame; 128-reinforced inclined beam; 129-transport vehicle; 130-ground rail; 131-chassis; 132-enclosure; 133-stacking beam; 134-tooling stacking space adjustment slide; 135-elbow clamp; 136-first stop seat; 137-second stop seat; 138-insertion column; 139-insertion column hole; 140-anti-collision pad; 141-ground rail slide; 142-ground rail rack; 143-ground rail frame; 144-ground rail motor; 145 -manual slide; 146-tool cache mechanism; 147-tool conveying mechanism; 148-cache rack; 149-chain guide lift; 150-base frame; 151-side block; 152-bottom block; 153-tool stacking space adjustment slide; 154-tool stacking space adjustment rack; 155-tool stacking space adjustment motor; 156-anti-fall telescopic block; 157-tool unloading handling device; 158-tool placement rack; 159-wheel; 160-first spacing limiting movable plate; 161-first spacing limiting fixed plate; 162-front and rear guide slide; 163-first long hole; 164-first moving beam; 165-second spacing limiting movable plate; 166-second spacing limiting fixed plate; 167-second long hole;168-frame; 169-carrying plate; 170-guide block; 171-handle; 172-NG work station frame; 173-NG tooling receiving line; 174-NG tooling handling device; 175-tooling transfer vehicle; 176-lifting and stopping cylinder; 177-stop roller; 178-stop roller connecting block; 179-reset lifting cylinder; 180-reset roller; 181-reset roller connecting block; 182-NG tooling return slide; 183-reset lifting cylinder connecting plate; 184-first guide roller; 185-bearing Frame; 186-belt line; 187-roller line; 188-stop column; 189-rotating motor; 190-rotating rod; 191-foot; 192-guide beam; 193-second guide roller; 194-tool circulation line; 195-tool installation station; 196-tool tape station; 197-laminating machine; 198-tape removal station; 199-tool disassembly station; 200-tool inspection station; 201-tool lifting and reversing station; 202-tool buffering and conveying station; 203-tool NG station. ; DETAILED DESCRIPTION

[0072] The technical solution of the present invention will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0073] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0074] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0075] In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the fact that ordinary technicians in the field can implement it. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0076] The present invention is further described in detail below through specific implementation examples in conjunction with the accompanying drawings.

[0077] Specific structure such as Figure 1 shown.

[0078] The present embodiment provides a laminating tooling reflow line device, comprising: a tooling circulation line 194, a tooling installation station 195, a tooling tape station 196, a laminator 197, a tape removal station 198, a tooling disassembly station 199, a tooling inspection station 200, a tooling lifting and reversing station 201, a tooling buffering and conveying station 202, and a tooling NG station 203; the tooling circulation line 194 passes through the tooling installation station 195, the tooling tape station 196, the laminator 197, the tape removal station 198, There are a tooling disassembly station 199, a tooling inspection station 200 and a tooling lifting and reversing station 201, and are divided into two routes at the tooling lifting and reversing station 201, wherein one route passes through the tooling buffer and conveying station 202 and returns to the tooling installation station 195 to form a closed loop for circulating non-NG tooling, and the tooling circulation line 194 has a tooling unloading station at the tooling buffer and conveying station 202 and a tooling loading station at the tooling installation station 195, and the other route passes through the tooling NG station 203 to remove NG tooling.

[0079] In this embodiment, before entering the laminator 197, the tooling circulation line 194 automatically puts the tooling on the photovoltaic module at the tooling installation station 195, automatically connects the tooling and the photovoltaic module with tape at the tooling tape sticking station 196, and then enters the laminator 197. After flowing out of the laminator 197, the tape is automatically removed at the tape removal station 198, and the tooling is removed from the photovoltaic module at the tooling disassembly station 199, and then at the tooling inspection station The tooling is inspected at 200, and the inspection results are divided into NG tooling and non-NG tooling. At the tooling lifting and reversing station 201, the non-NG tooling flows to the tooling buffer conveying station 202, and the non-NG tooling is transported from the tooling unloading station to the tooling loading station through the tooling buffer conveying station 202 to feed the tooling installation station 195 to realize a closed loop. At the tooling lifting and reversing station 201, the NG tooling flows to the tooling NG station 203 and is removed. In the photovoltaic module lamination step, each process is automated to save manpower, improve production efficiency, and meet the growing production capacity demand.

[0080] In this embodiment, the part of the tooling circulation line 194 located between the tooling lifting and reversing station 201 and the tooling buffer conveying station 202 is located on the top of the laminator 197, which saves space and improves space utilization.

[0081] like Figures 2 to 4 As shown, the tool installation station 195 includes: an installation station frame 15, a photovoltaic component receiving and reversing line 16 and a tool handling device 100; the installation station frame 15 is arranged at the tool loading station; the photovoltaic component receiving and reversing line 16 is arranged in the installation station frame 15, and the photovoltaic component receiving and reversing line 16 is used to connect with the photovoltaic component conveying line 18 to receive photovoltaic components and reverse the transportation of photovoltaic components; the tool handling device 100 is arranged on the top of the installation station frame 15, and the tool handling device 100 is used to carry the tool, and the tool is set on the outside of the photovoltaic component on the photovoltaic component receiving and reversing line 16.

[0082] In this embodiment, after the photovoltaic component conveyor line 18 conveys the photovoltaic components to the photovoltaic component receiving and reversing line 16, the tooling transporting device 100 on the top of the installation station frame 15 transports the tooling at the tooling loading station to the photovoltaic component receiving and reversing line 16, and puts the tooling on the outside of the photovoltaic component to realize automatic installation of the tooling on the photovoltaic component. The photovoltaic component receiving and reversing line 16 reverses and transports the photovoltaic component with the tooling installed to the next station, and automatically installs the tooling on the photovoltaic component, thereby saving manpower, improving production efficiency, and meeting the growing production capacity demand.

[0083] In the optional technical solution of this embodiment, the tooling transport device 100 includes a transverse driving mechanism, a longitudinal driving mechanism and a tooling pick-up and placement mechanism 14; the transverse driving mechanism is arranged on the installation workstation frame 15, the longitudinal driving mechanism is arranged on the transverse driving mechanism, and the tooling pick-up and placement mechanism 14 is arranged at the lower end of the longitudinal driving mechanism; the transverse driving mechanism is used to drive the longitudinal driving mechanism to move transversely, the longitudinal driving mechanism is used to drive the tooling pick-up and placement mechanism 14 to move up and down, and the tooling pick-up and placement mechanism 14 is used to adsorb the tooling.

[0084] In this embodiment, the lateral drive mechanism can drive the longitudinal drive mechanism to move left and right, or to move forward and backward, that is, the tool handling device 100 is a two-axis drive mechanism, which has a simple structure, is easy to drive and has low cost. This embodiment is not limited to this, and the tool handling device 100 can also be a robot or a multi-axis robotic arm.

[0085] In the optional technical solution of this embodiment, the transverse driving mechanism includes a transverse slide 19 and a transverse motion plate 20; the transverse slide 19 is arranged on the installation station frame 15, the transverse motion plate 20 is connected to the slider of the transverse slide 19, and the longitudinal driving mechanism is arranged on the transverse motion plate 20. The transverse slide 19 drives the longitudinal driving mechanism to move through the transverse motion plate 20, which is convenient for installation and stable in transmission.

[0086] In the optional technical solution of this embodiment, the transverse driving mechanism further includes a transverse rack 21 and a transverse driving motor 22; the transverse rack 21 is arranged on the installation station frame 15, the transverse driving motor 22 is arranged on the transverse motion plate 20, and the output end of the transverse driving motor 22 is meshed with the transverse rack 21 through a gear. The overall structure is simple and the driving is stable.

[0087] In the optional technical solution of this embodiment, the lateral driving mechanism also includes a lateral in-place detection sensor 23 and a lateral in-place detection piece 24 that cooperate with each other. The lateral in-place detection sensor 23 is arranged on the installation work station frame 15 and is located at both ends of the lateral slide 19. The lateral in-place detection piece 24 is arranged on the lateral motion plate 20.

[0088] In this embodiment, when the transverse motion plate 20 moves to the transverse in-position detection sensor 23, the transverse in-position detection sheet 24 will block the transverse in-position detection sensor 23, so that the transverse in-position detection sensor 23 has a signal, and the transverse slide 19 stops continuing to drive the transverse motion plate 20 to move, thereby ensuring the reliability of the transverse motion plate 20 during movement.

[0089] In the optional technical solution of this embodiment, the longitudinal drive mechanism includes a longitudinal slide 25 and a longitudinal motion beam 26; the longitudinal slide 25 is arranged on the longitudinal motion beam 26, the slider of the longitudinal slide 25 is connected to the transverse motion board 20, and the lower end of the longitudinal motion beam 26 is connected to the tooling pick-up and place mechanism 14. The slider of the longitudinal slide 25 is connected to the transverse motion board 20, that is, the slider of the longitudinal slide 25 is fixed relative to the transverse motion board 20, and the longitudinal slide 25 moves relative to its slider, which is convenient for installation, stable transmission, compact overall structure, and small space occupation.

[0090] In the optional technical solution of this embodiment, the longitudinal drive mechanism further includes a longitudinal rack 27 and a longitudinal drive motor 28; the longitudinal rack 27 is arranged on the longitudinal motion beam 26, the longitudinal drive motor 28 is arranged on the transverse motion plate 20, and the output end of the longitudinal drive motor 28 is meshed with the longitudinal rack 27 through a gear. The overall structure is simple and the drive is stable.

[0091] In the optional technical solution of this embodiment, a longitudinal motion beam through hole 29 is provided on the transverse motion plate 20, and the longitudinal motion beam 26 is passed through the longitudinal motion beam through hole 29. The structure is compact, and the overall occupied space is further reduced.

[0092] In the optional technical solution of this embodiment, the longitudinal driving mechanism also includes a longitudinal in-place detection sensor 30 and a longitudinal in-place detection piece 31 that cooperate with each other. The longitudinal in-place detection sensor 30 is arranged on the longitudinal motion beam 26 and is located at both ends of the longitudinal slide 25. The longitudinal in-place detection piece 31 is arranged on the transverse motion plate 20.

[0093] In this embodiment, when the longitudinal in-place detection sensor 30 moves to the longitudinal in-place detection piece 31, the longitudinal in-place detection piece 31 will block the longitudinal in-place detection sensor 30, so that the longitudinal in-place detection sensor 30 has a signal, and the longitudinal slide 25 stops moving further, thereby ensuring the reliability of the longitudinal moving beam 26 during movement.

[0094] In this embodiment, the tooling picking and placing mechanism 14 includes: a hanger 1, a suction nozzle 2 and a transport seat 3; the hanger 1 is square, the suction nozzles 2 are arranged at intervals along the circumference of the hanger 1, and the suction nozzles 2 are located on the lower side of the hanger 1, and the suction nozzles 2 are used to adsorb the tooling; the transport seat 3 is arranged on the hanger 1, and is located on the upper side of the hanger 1, and the transport seat 3 is used to connect with an external transport mechanism.

[0095] In this embodiment, suction nozzles 2 are arranged at intervals around the side of the square hanger 1. The four sides of the tooling can be adsorbed by the suction nozzles 2 to ensure the stability of the tooling when it is taken and placed. At the same time, the tooling taking and placing mechanism 14 can automatically take and place the tooling, saving manpower, improving production efficiency, and meeting the growing production capacity demand.

[0096] In this embodiment, the transport seat 3 is used to connect with an external transport mechanism, wherein the external transport mechanism can be a robot or a multi-axis mechanical arm. In this embodiment, the external transport mechanism is a transverse drive mechanism and a longitudinal drive mechanism.

[0097] The optional technical solution of this embodiment also includes a movable beam 4; the suction nozzles 2 on at least two adjacent sides of the hanger 1 are connected to the hanger 1 through the movable beam 4, and the movable beam 4 is used to drive the suction nozzles 2 thereon to move closer to or away from the suction nozzles 2 on the opposite side.

[0098] In this embodiment, suction nozzles 2 are arranged at intervals around the square hanger 1 to form a square adsorption. Through the movement of the movable beam 4, the square adsorption position formed by the suction nozzles 2 can be changed to adapt to tooling of different sizes and improve applicability.

[0099] The optional technical solution of this embodiment also includes a movable beam mounting slide 5; the movable beam mounting slide 5 is arranged on the hanger 1 and is located at the lower side of the hanger 1; the movable beam 4 is connected to the slider of the movable beam mounting slide 5.

[0100] In this embodiment, the movable beam 4 is driven to move by the movable beam mounting slide 5, which has a simple structure and stable driving. However, it is not limited to this, and the movable beam 4 can also be driven by other existing methods as long as the movement requirements are met.

[0101] The optional technical solution of this embodiment also includes a first stop frame 6 and a second stop frame 7; the first stop frame 6 is arranged on the movable beam 4; the second stop frame 7 is arranged on the hanger 1, or the second stop frame 7 is arranged on the transport seat 3; the first stop frame 6 corresponds to the second stop frame 7.

[0102] In this embodiment, when the movable beam 4 moves toward the transport seat 3 , the first stop frame 6 and the second stop frame 7 are abutted against each other to limit the movable beam 4 from continuing to move, thereby ensuring the reliability of the movement of the movable beam 4 .

[0103] In an optional technical solution of this embodiment, an insert block 8 is provided on a side of the first stop frame 6 facing the second stop frame 7 , and an insert block hole 9 corresponding to the insert block 8 is provided on the second stop frame 7 .

[0104] In this embodiment, when the first stop bracket 6 and the second stop bracket 7 abut against each other, the insert block 8 is inserted into the insert block hole 9 to prevent the movable beam 4 from moving and deviating.

[0105] The optional technical solution of this embodiment further includes a correction structure; the correction structure is provided on at least two adjacent sides of the hanger 1, and the correction structure is used to correct the tooling.

[0106] In this embodiment, the tooling can be corrected on both sides or on four sides by means of a regular structure to ensure the position accuracy when the tooling is adsorbed.

[0107] In the optional technical solution of this embodiment, the correction structure includes a correction telescopic cylinder 10 and a correction push plate 11; the correction telescopic cylinder 10 is arranged on the hanger 1; the correction push plate 11 is arranged at the output end of the correction telescopic cylinder 10.

[0108] In this embodiment, the alignment push plate 11 is driven by the alignment telescopic cylinder 10 to clamp the opposite sides of the tooling to achieve alignment, which has a simple structure and a stable alignment effect. This embodiment is not limited to this, and the alignment push plate 11 can also be driven by the alignment telescopic motor, as long as the requirements are met.

[0109] In an optional technical solution of this embodiment, the correction structure further includes a rubber pad 12 ; the rubber pad 12 is arranged on the inner side of the correction push plate 11 .

[0110] In this embodiment, when correcting, the rubber pad 12 contacts the edge of the tooling, and since the rubber pad 12 has a buffering effect, damage to the tooling is avoided.

[0111] The optional technical solution of this embodiment further includes a nozzle seat 13 , which is connected to the hanger 1 ; the nozzle 2 is connected to the nozzle seat 13 .

[0112] In this embodiment, each suction nozzle 2 is connected to the hanger 1 through a suction nozzle seat 13, which is convenient for disassembling and replacing the suction nozzle seat 13. However, it is not limited to this, and all suction nozzles 2 located on the same side can also be connected to the hanger 1 through a suction nozzle seat 13.

[0113] like Figures 5 to 7As shown, the tooling taping station 196 includes: a photovoltaic module receiving line 56 with tooling, a taping station frame 57, a tape unloading mechanism and a tape pasting mechanism; the photovoltaic module receiving line 56 with tooling is arranged on the lower side of the taping station frame 57, and the photovoltaic module receiving line 56 with tooling is used to receive the photovoltaic module with tooling; the tape unloading mechanism and the tape pasting mechanism are both connected to the top of the taping station frame 57, and the tape unloading mechanism and the tape pasting mechanism are both corresponding to the photovoltaic module receiving line 56 with tooling; the tape unloading mechanism is used to cut the tape, and the tape pasting mechanism is used to attach the cut tape to the photovoltaic module and the tooling to connect the photovoltaic module and the tooling.

[0114] In this embodiment, a tooling tape sticking station 196 is provided on the tooling circulation line 194. When the photovoltaic components with tooling flow into the photovoltaic components with tooling receiving line 56, the tape unloading mechanism cuts the tape, and the tape sticking mechanism sticks the cut tape on the photovoltaic components and the tooling to connect the photovoltaic components and the tooling. The overall structure is simple, manpower is saved, production efficiency is improved, and the growing production capacity demand is met.

[0115] In this embodiment, the tape unloading mechanism includes: a vertical plate 32, a suspension vertical beam 33, a material tray 34, a positioning claw 35, a cutting knife 36 and a pulling claw 37; the vertical plate 32 is connected to the suspension vertical beam 33 and is located on one side of the suspension vertical beam 33; the material tray 34, the positioning claw 35, the cutting knife 36 and the pulling claw 37 are arranged in sequence on the vertical plate 32 along the horizontal direction; the material tray 34 is used to install the tape roll 38, the pulling claw 37 is used to pull the tape, the positioning claw 35 is used to clamp the tape in position, and the cutting knife 36 is used to cut the tape.

[0116] In this embodiment, one side of the vertical plate 32 is connected to the suspension vertical beam 33, and the other side is provided with a material tray 34, a positioning claw 35, a cutting knife 36 and a pulling claw 37 in sequence along the horizontal direction, so that the material tray 34, the positioning claw 35, the cutting knife 36 and the pulling claw 37 are all located on one side to avoid mutual interference with the suspension vertical beam 33. At the same time, the pulling claw 37 can pull the end of the tape to move, and the tape roll 38 rotates on the material tray 34 to stretch the tape. When the preset length is reached, the tape is clamped by the positioning claw 35 and then cut by the cutting knife 36. The clamping and positioning function of the positioning claw 35 can ensure that the cutting knife 36 can cut stably when cutting the tape. The overall structure is simple, manpower is saved, production efficiency is improved, and the growing production capacity demand is met.

[0117] The optional technical solution of this embodiment also includes a pair of transversely offset clamping rods, which are arranged on the vertical plate 32 and can be extended and retracted relative to the vertical plate 32. The pair of transversely offset clamping rods are located between the positioning claws 35 and the cutting knife 36, and are used to excessively clamp the tape so that the end of the tape droops; the pulling claws 37 include a pair of clamping plates 39 and a pair of chucks, the pair of chucks are respectively arranged on the opposite sides of the pair of clamps 39, and the pair of transversely offset clamping rods can pass through the pair of chucks in the transverse direction.

[0118] In this embodiment, a pair of transversely offset clamping rods are driven by a cylinder to be able to extend and retract relative to the vertical plate 32 toward the side of the vertical plate 32 away from the suspension vertical beam 33, and the pair of transversely offset clamping rods are arranged up and down and are offset in the transverse direction. The tape passes through the pair of transversely offset clamping rods. After the cutting knife 36 cuts the tape, the pair of transversely offset clamping rods clamp the end of the tape. Since the pair of transversely offset clamping rods are offset in the transverse direction and can clamp the tape excessively, the end of the tape is pressed down by the clamping rod on the upper side and is located on the lower side of the clamping rod on the lower side, causing the end of the tape to sag. When the pulling claw 37 comes over to pull the end of the tape again, the pair of The transversely offset clamping rod passes between a pair of chucks and is located between a pair of clamping plates 39. At this time, the chuck located on the lower side will drive the end of the tape toward the material tray 34. When the pair of chucks clamp the tape, the end of the tape will bypass the clamping rod located on the lower side and stick to the back side of the end of the tape. Then the pair of transversely offset clamping rods retract, and the pulling claws 37 pull the tape. Since the end of the tape bypasses the clamping rod located on the lower side and sticks to the back side of the end of the tape, the pair of clamping claws contact the non-sticky side of the tape, preventing the tape from sticking to the chuck. At the same time, when the cut tape is stuck on the tooling and photovoltaic modules, it is also convenient to remove the tape.

[0119] The optional technical solution of this embodiment also includes a positioning claw telescopic cylinder 40; the vertical plate 32 is connected to the suspension vertical beam 33 through a fixed column, and the positioning claw telescopic cylinder 40 is arranged on the side of the vertical plate 32 facing the suspension vertical beam 33; the output end of the positioning claw telescopic cylinder 40 is connected to the positioning claw 35, and the positioning claw telescopic cylinder 40 is used to drive the positioning claw 35 to telescope relative to the vertical plate 32.

[0120] In this embodiment, the positioning claw 35 can be extended and retracted relative to the vertical plate 32 toward the side of the vertical plate 32 away from the suspension vertical beam 33 through the positioning claw extension cylinder 40 to avoid interfering with the pulling of the tape. At the same time, the positioning claw extension cylinder 40 is arranged between the vertical plate 32 and the suspension vertical beam 33 to improve space utilization and avoid the positioning claw extension cylinder 40 interfering with the pulling of the tape.

[0121] The optional technical solution of this embodiment further includes a tape guide roller 41, which is arranged on the vertical plate 32; the tape guide roller 41 is located between the material tray 34 and the positioning claw 35. The tape first passes through the tape guide roller 41 during the pulling process to ensure the stability of the track of the tape when it is pulled and avoid deviation.

[0122] The optional technical solution of this embodiment further includes a tape tensioning roller 42 , and a plurality of tape guide rollers 41 are arranged in the transverse direction; the tape tensioning roller 42 is arranged on the vertical plate 32 and is located between adjacent tape guide rollers 41 .

[0123] In this embodiment, the tape passes through the tape guide roller 41 and the tape tensioning roller 42 during the pulling process. The tape guide roller 41 and the tape tensioning roller 42 cooperate with each other to ensure the stability of the trajectory of the tape when it is pulled and the tension of the tape.

[0124] The optional technical solution of this embodiment further includes a first tape detection sensor 43, which is disposed on the vertical plate 32 and located between adjacent tape guide rollers 41. The first tape detection sensor 43 is used to detect whether there is tape between adjacent tape guide rollers 41. If not, it indicates that the tape is broken or the tape roll 38 is used up, thereby ensuring the stability of tape feeding.

[0125] The optional technical solution of this embodiment further includes a claw slide 44, which is horizontally arranged on the vertical plate 32; the claw 37 is connected to the slider of the claw slide 44. The claw slide 44 drives the claw 37 to move, the structure is simple, and the movement trajectory of the claw 37 is stable, ensuring the reliability of pulling the tape.

[0126] The optional technical solution of this embodiment further includes a transmission belt 45, which is transversely arranged on the vertical plate 32, and the slider of the claw slide 44 is connected to the transmission belt 45. The transmission belt 45 is used as a power source to drive the slider of the claw slide 44 to move, thereby driving the claw 37 to move, with a simple structure and a stable driving effect.

[0127] The optional technical solution of this embodiment further includes a second tape detection sensor 46, which is disposed on the vertical plate 32 and located between the cutting blade 36 and the pulling claw 37. The second tape detection sensor 46 is used to detect whether there is tape between the cutting blade 36 and the pulling claw 37. If not, it indicates that the tape is broken or the tape roll 38 is used up or the pulling claw 37 is empty, thereby ensuring the stability of tape feeding.

[0128] In this embodiment, the tape posting mechanism includes: an adsorption plate 47 and a robotic arm; a negative pressure chamber is provided in the adsorption plate 47, and an exhaust port and a plurality of first adsorption ports are provided on the adsorption plate 47, and the exhaust port and all the first adsorption ports are connected to the negative pressure chamber; the adsorption plate 47 has a connecting surface and an adsorption surface, the connecting surface is connected to the robotic arm, and all the first adsorption ports are located on the adsorption surface, so that the adsorption surface can adsorb the tape; the robotic arm drives the adsorption plate 47 to move, so as to post the tape adsorbed on the adsorption surface on the photovoltaic module and the tooling, so as to connect the photovoltaic module and the tooling.

[0129] In this embodiment, the adsorption plate 47 is driven by a robot arm to move to the tape, and the adsorption plate 47 adsorbs the tape through the adsorption surface. Then the robot arm drives the adsorption plate 47 to move to the location where the photovoltaic components and tooling need to be posted and posts the tape to connect the photovoltaic components and the tooling, thereby realizing automatic tape posting, saving manpower, improving production efficiency, and meeting the growing production capacity demand. At the same time, the adsorption plate 47 has a negative pressure cavity inside, and a plurality of first adsorption ports connected to the negative pressure cavity are arranged on the adsorption surface. The tape is adsorbed by the adsorption surface to ensure the stability of adsorption.

[0130] The optional technical solution of this embodiment also includes a lamination roller 48 and a lamination roller bracket 49; the lamination roller 48 is connected to the robot arm through the lamination roller bracket 49; the lamination roller 48 is used to press the tape affixed to the photovoltaic module and the tooling.

[0131] In this embodiment, after the adsorption plate 47 sticks the tape on the photovoltaic module and the tooling, the mechanical arm drives the pressing roller 48 to roll on the stuck tape to press the tape on the photovoltaic module and the tooling to ensure that the tape is firmly stuck.

[0132] In an optional technical solution of this embodiment, a floating hole 50 is provided on the lamination roller bracket 49 , and the shaft of the lamination roller 48 is inserted into the floating hole 50 , so that the lamination roller 48 can float relative to the lamination roller bracket 49 .

[0133] In this embodiment, when the mechanical arm drives the lamination roller 48 to roll on the pasted tape, the lamination roller 48 can float on the lamination roller bracket 49, thereby avoiding damage to the photovoltaic components and tooling due to excessive pressure during the rolling process.

[0134] The optional technical solution of this embodiment further includes a posting roller pressure seat 51 ; the posting roller pressure seat 51 is connected to the mechanical arm; the adsorption plate 47 and the pressing roller bracket 49 are both connected to the posting roller pressure seat 51 .

[0135] In this embodiment, the adsorption plate 47 and the lamination roller bracket 49 are connected to the pasting roller pressure seat 51 together, which has a simple structure and a stable connection, and can make the adsorption plate 47 and the lamination roller 48 move synchronously.

[0136] The optional technical solution of this embodiment further includes a posting cylinder 55 ; the posting cylinder 55 is connected to the posting roller press seat 51 , and the adsorption plate 47 is connected to the output end of the posting cylinder 55 .

[0137] In this embodiment, when the adhesive tape is pasted through the adsorption plate 47, the pasting cylinder 55 extends downward to make the adsorption plate 47 lower than the pressing roller 48. When the pasting is completed, the pasting cylinder 55 retracts upward to make the adsorption plate 47 higher than the pressing roller 48, and then the pasted adhesive tape is rolled by the pressing roller 48. The pasting cylinder 55 drives the adsorption plate 47 to rise and fall, avoiding interference between the adsorption plate 47 and the pressing roller 48, and ensuring the effect of tape pasting and rolling.

[0138] The optional technical solution of this embodiment further includes an adsorption buffer pad 52, which is connected to the adsorption plate 47 and is located on the adsorption surface; a plurality of second adsorption ports 53 are provided on the adsorption buffer pad 52, and the second adsorption ports 53 correspond one-to-one to the first adsorption ports.

[0139] In this embodiment, a plurality of second adsorption ports 53 connected to the first adsorption ports are provided on the adsorption buffer pad 52. The tape is adsorbed through the second adsorption ports 53 on the adsorption buffer pad 52. When posting, the adsorption buffer pad 52 contacts the tooling and the photovoltaic module. The adsorption buffer pad 52 has a buffering effect to avoid damage to the tooling and the photovoltaic module.

[0140] In the optional technical solution of this embodiment, the adsorption cushion 52 is connected to the adsorption plate 47 by bolts. The structure is simple, the connection is convenient, and the adsorption cushion 52 is convenient to replace.

[0141] In the optional technical solution of this embodiment, the mechanical arm is a three-axis mechanical arm 54. That is, it can drive the adsorption plate 47 to move in three directions of XYZ, which is more flexible and convenient for tape pasting.

[0142] However, the present embodiment is not limited thereto, and the robotic arm may also be a two-axis robotic arm or a three-axis or higher robotic arm, as long as the requirements are met.

[0143] In an optional technical solution of this embodiment, the air extraction port is located on the connecting surface.

[0144] In this embodiment, the air suction port is located on the upper side of the adsorption plate 47, and the first adsorption port is located on the lower side of the adsorption plate 47, which is convenient for manufacturing and avoids mutual interference.

[0145] like Figures 8 to 10 As shown, the tape peeling station 198 includes: a tape peeling station frame 61, a receiving line 73 for a tooling photovoltaic module with tape and a tape recovery mechanism; the receiving line 73 for a tooling photovoltaic module with tape is arranged below the tape peeling station frame 61, a tooling return line 74 is arranged above the tape peeling station frame 61, and the receiving line 73 for a tooling photovoltaic module with tape is used to receive the tooling photovoltaic module with tape flowing out of the tooling circulation line 194 from the laminator; the tape recovery mechanism is arranged in the tape peeling station frame 61, and the tape recovery mechanism is used to peel off and recover the tape connecting the tooling and the photovoltaic module.

[0146] In this embodiment, after the photovoltaic components with tape tooling flowing out of the press flow into the photovoltaic components with tape tooling receiving line 73, the tape connecting the tooling and the photovoltaic components is peeled off and recovered by the tape recovery mechanism, thereby realizing automatic tape peeling, saving manpower, improving efficiency, meeting the growing production capacity demand, and avoiding pollution of the working environment. At the same time, a tooling return line 74 is arranged above the tape peeling work station 61. After the tapes on the tooling and the photovoltaic components are peeled off, the tooling can be removed from the photovoltaic components, and the removed tooling can be returned through the tooling return line 74 above the tape peeling work station 61. The structure is simple and occupies a small area.

[0147] It should be noted that the tooling return flow line 74 is a part of the tooling circulation line 194 .

[0148] In the optional technical solution of this embodiment, at least four tape recovery mechanisms are provided, and the four tape recovery mechanisms are respectively located at the four corners of the photovoltaic module receiving line 73 with tape tooling.

[0149] In this embodiment, since the four corners of the tooling and the photovoltaic module are connected with tapes, the efficiency of removing the tapes is improved by providing four tape recovery mechanisms corresponding to the four corners of the photovoltaic module and the tooling.

[0150] The tape recycling mechanism includes: a tape connecting jaw 66, a tape peeling tool and a waste box 67; the tape connecting jaw 66 and the tape peeling tool are both connected to the top of the tape peeling station frame 61, and the waste box 67 is arranged below the tape peeling station frame 61; the tape peeling tool is used to peel off the tape connecting the tool and the photovoltaic module and send it to the tape connecting jaw 66; the tape connecting jaw 66 is used to receive the tape on the tape peeling tool and send it to the waste box 67.

[0151] In this embodiment, a tape peeling tool is provided on the top of the tape peeling station frame 61, and the tape connecting the tool and the photovoltaic module is peeled off by the tape peeling tool, so that automatic tape peeling is achieved, which saves manpower, improves efficiency, and meets the growing production capacity demand. At the same time, a tape splicing clamp 66 is also provided on the top of the tape peeling station frame 61, and a waste box 67 is provided under the tape peeling station frame 61. The tape splicing clamp 66 clamps the tape peeled off by the tape peeling tool and sends it into the waste box 67 to avoid polluting the working environment.

[0152] The optional technical solution of this embodiment also includes a vertical hanging beam 68, and the tape connecting clamp 66 is connected to the top of the tape removing station frame 61 through the vertical hanging beam 68; the tape connecting clamp 66 is located at the lower end of the vertical hanging beam 68.

[0153] In this embodiment, a vertical hanging beam 68 is set on the top of the tape removing station frame 61, and the tape connecting clamp 66 is connected to the lower end of the vertical hanging beam 68. The structure is simple and the connection is stable. At the same time, the tape connecting clamp 66 is closer to the ground, which makes it convenient to put the tape into the waste box 67.

[0154] The optional technical solution of this embodiment also includes a tape connecting jaw rotating motor, which is connected to the lower end of the vertical suspension beam 68; the output end of the tape connecting jaw rotating motor is connected to the tape connecting jaw 66, which is used to drive the tape connecting jaw 66 to rotate, so that the tape connecting jaw 66 can be located on the upper side of the waste box 67 to discard the tape or be located outside the waste box 67 to receive the tape.

[0155] In the present embodiment, the tape connecting jaw rotating motor drives the tape connecting jaw 66 to rotate around its output shaft, that is, to rotate around the axis of the vertical suspension beam 68. When the tape connecting jaw 66 rotates to the side facing the tape removing tooling, it cooperates with the tape removing tooling to clamp the tape on the tape removing tooling. When the tape connecting jaw 66 rotates to the side facing the waste bin 67, the tape connecting jaw 66 discards the tape into the waste bin 67. The overall structure is simple and the drive is stable.

[0156] The optional technical solution of this embodiment also includes a rotating plate 69, two tape connecting jaws 66 are arranged opposite to each other; the two tape connecting jaws 66 are connected by the rotating plate 69; the rotating plate 69 is transmission-connected to the output end of the tape connecting jaw rotating motor.

[0157] In this embodiment, the tape splicing clamping jaws rotation motor drives the rotating plate 69 to rotate 180 degrees each time, and the two tape splicing clamping jaws 66 switch working positions, which is convenient for work and can improve work efficiency.

[0158] In the optional technical solution of this embodiment, the waste box 67 includes a box body 70 and a bell mouth 71, and the bell mouth 71 is arranged on the top of the box body 70, and the bell mouth 71 is connected to the inside of the box body 70. The tape clamping jaw 66 can be located above the bell mouth 71 by rotating, and the setting of the bell mouth 71 facilitates the discarding of the tape to prevent it from falling to the ground.

[0159] In the optional technical solution of this embodiment, the top of the box body 70 is provided with a flanged opening 72, and the bell mouth 71 is inserted at the flanged opening 72. The bell mouth 71 is detachably connected to the box body 70, which is convenient to use, easy to manufacture and convenient to pour out the tape in the box body 70.

[0160] The present embodiment is not limited thereto, and the bell mouth 71 may also be integrally formed with the box body 70 to provide a stable structure.

[0161] The tape peeling tool includes: a manipulator 58, an inclined vertical plate 59 and a shovel block 60; the manipulator 58 is arranged on the top of the tape peeling work station frame 61; the upper end of the inclined vertical plate 59 is connected to the manipulator 58, and the lower end is connected to the shovel block 60, and the shovel block 60 is provided with a first inclined surface, which forms a shovel surface and is used to scoop up the tape; the inclined vertical plate 59 is inclined relative to the vertical direction so that the end of the shovel block 60 having the first inclined surface is inclined downward.

[0162] In this embodiment, the robot 58 drives the inclined vertical plate 59 to move, which in turn drives the shovel block 60 to scoop up the tape, thereby realizing automatic tape removal. At the same time, since the inclined vertical plate 59 is inclined relative to the vertical direction, the shovel block 60 at the lower end of the inclined vertical plate 59 is inclined downward relative to the horizontal plane, so that the end of the shovel block 60 with the first inclined surface is inclined downward, so that the shovel block 60 can better scoop up the tape through the first inclined surface, thereby improving the tape removal effect.

[0163] The optional technical solution of this embodiment also includes a movable pressing block 62, which is arranged on the upper side of the first inclined surface and can move toward or away from the first inclined surface; a second inclined surface is arranged on the side of the movable pressing block 62 facing the first inclined surface, and the inclination angle of the second inclined surface is the same as that of the first inclined surface; when the movable pressing block 62 moves toward the first inclined surface, the second inclined surface can fit with the first inclined surface.

[0164] In this embodiment, after the shovel block 60 scoops up the adhesive tape, the movable pressing block 62 presses down to clamp the adhesive tape between the first inclined surface and the second inclined surface to prevent the adhesive tape from falling.

[0165] The optional technical solution of this embodiment further includes a movable pressing block driving cylinder, which is arranged on the inclined vertical plate 59; the movable pressing block 62 is connected to the output end of the movable pressing block driving cylinder.

[0166] In this embodiment, the movable pressing block 62 is driven by the movable pressing block driving cylinder to move up and down, which has a simple structure and a stable driving effect.

[0167] The present embodiment is not limited thereto, and the movable pressing block driving cylinder may also be replaced by a movable pressing block 62 driving motor, which also has the above-mentioned effects.

[0168] In an optional technical solution of this embodiment, a vertical hole 63 is provided on the inclined vertical plate 59, a movable pressing block driving cylinder is connected to the vertical hole 63, and the position of the movable pressing block driving cylinder on the vertical hole 63 is adjustable.

[0169] In this embodiment, the movable pressure block driving cylinder is connected to the vertical hole 63 by bolts, and the position is adjustable. The connection position of the movable pressure block driving cylinder can be adjusted according to needs to improve applicability.

[0170] The optional technical solution of this embodiment further includes an L-shaped seat 64, one end of which is connected to the manipulator 58, and one end of which is connected to the inclined vertical plate 59. The structure is simple and the connection is stable.

[0171] The optional technical solution of this embodiment further includes a reinforcing rib 65 , which is disposed between the two ends of the L-shaped seat 64 to improve the stability of the L-shaped seat 64 .

[0172] In the optional technical solution of this embodiment, the inclined vertical plate 59 has an inclination angle of 5°-45° relative to the vertical direction. In this way, the inclined vertical plate 59 can scoop up the adhesive tape through the scoop block 60 to achieve a better effect.

[0173] In the optional technical solution of this embodiment, the angle between the first inclined surface and the lower end surface of the shovel block 60 is between 5° and 45°. In this way, the shovel block 60 has a better effect in scooping the tape.

[0174] In the optional technical solution of this embodiment, the manipulator 58 is a three-axis manipulator 58. The structure is simple and more flexible.

[0175] The present embodiment is not limited thereto, and the robot 58 may also be a two-axis robot 58 or a three-axis or more robot 58, as long as the requirements are met.

[0176] like Figures 11 to 13 As shown, the tool disassembly station 199 includes: a disassembly station frame 99, a tool handling device 100, a tool photovoltaic module receiving line 101 without tape, a lifting and adsorption mechanism 98 and a tool disassembly mechanism 87; the tool photovoltaic module receiving line 101 without tape is arranged below the disassembly station frame 99, and is used to receive the tool photovoltaic modules without tape flowing out of the tape removal station 198; the lifting and adsorption mechanism 98 is arranged on the lower side of the tool photovoltaic module receiving line 101 without tape, and is used to lift and adsorb photovoltaic modules; the tool disassembly mechanism 87 is arranged beside the tool photovoltaic module receiving line 101 without tape, and is used to separate the tool from the photovoltaic module; the tool handling device 100 is arranged on the top of the disassembly station frame 99, and the tool handling device 100 is used to transport the tool separated from the photovoltaic module to the tool return line 74.

[0177] In the present embodiment, after the untaped tooling photovoltaic components flowing out of the tape removing station 198 flow into the untaped tooling photovoltaic component receiving line 101, the lifting and adsorption mechanism 98 adsorbs with the photovoltaic components after lifting to ensure the stable position of the photovoltaic components. Then the tooling removal mechanism 87 removes the tooling from the photovoltaic components, thereby realizing automatic tooling removal, saving manpower, improving efficiency, and meeting the growing production capacity demand. The tooling removal mechanism 87 has a simple structure and is convenient and quick to remove. At the same time, after the tooling removal mechanism 87 removes the tooling from the photovoltaic components, the tooling transport device 100 transports the tooling to the tooling return line 74 for reflow. The entire process is completed automatically, further saving manpower and improving production efficiency.

[0178] In this embodiment, the tooling return line 74 is a part of the tooling circulation line 194, and the tooling return line 74 is arranged on the top of the adhesive tape peeling station frame 61 to save space.

[0179] The lifting and adsorption mechanism 98 includes: a lifting plate 88, a lifter and a suction cup 89; the suction cup 89 is arranged on the lifting plate 88, and the suction cup 89 is located on the upper side of the lifting plate 88; the lifter is connected to the lifting plate 88, and the lifter is located on the lower side of the lifting plate 88; the suction cup 89 is used to adsorb photovoltaic components, and the lifter is used to drive the lifting plate 88 to rise and fall.

[0180] In this embodiment, the lifting and adsorption mechanism 98 is arranged below the tooling and photovoltaic components to be disassembled. When the tooling and the photovoltaic components are disassembled, the lifter drives the lifting plate 88 to rise until the suction cup 89 sucks the lower surface of the photovoltaic component. At this time, the tooling is disassembled to avoid the photovoltaic components being driven by the tooling, ensuring stable disassembly. At the same time, there is no need to manually support the photovoltaic components, saving manpower, improving efficiency, and meeting the growing production capacity demand. At the same time, the driver drives the lifting plate 88 to move and then drives the suction cup 89 to move. The structure is simple and the tooling is easy and quick to disassemble.

[0181] The optional technical solution of this embodiment also includes a bull's eye wheel and a floating plate 90; the bull's eye wheel is arranged on the lifting plate 88, and the bull's eye wheel is located on the upper side of the lifting plate 88; the floating plate 90 is connected to the bull's eye wheel, and the suction cup 89 is arranged on the floating plate 90, and the suction cup 89 is located on the upper side of the floating plate 90.

[0182] In this embodiment, when the lifting plate 88 rises, the floating plate 90 is driven to rise through the bull's eye wheel, and then the suction cup 89 is driven to rise until the suction cup 89 is adsorbed on the photovoltaic module. Since the suction cup 89 is set on the floating plate 90, when the suction cup 89 contacts the photovoltaic module, the suction cup 89 will float through the floating plate 90 according to the inclination of the lower surface of the photovoltaic module, so that the suction cup 89 can adapt to the inclination of the photovoltaic module, avoiding the suction cup 89 from contacting the photovoltaic module at a single angle, resulting in damage to the photovoltaic module. At the same time, the structure is simple, the cost is low, and it is easy to install and disassemble.

[0183] The optional technical solution of this embodiment further includes a locking assembly, which is used to lock the floating plate 90 to limit the floating of the floating plate 90.

[0184] In this embodiment, after the suction cup 89 is completely adsorbed onto the photovoltaic component, the floating plate 90 is locked by a locking assembly to prevent the floating plate 90 from floating, thereby limiting the movement of the suction cup 89, thereby keeping the suction cup 89 and the photovoltaic component in a fixed position, making it easier to disassemble the tooling.

[0185] In the optional technical solution of this embodiment, the locking assembly includes a locking slide 91, a V-shaped locking seat 92 and a locking shaft; a pair of locking slides 91 are arranged on the lifting plate 88, and the floating plate 90 is located between the pair of locking slides 91; the two ends of the V-shaped locking seat 92 are respectively connected to the sliders of a pair of locking slides 91; one end of the locking shaft is connected to the floating plate 90, and the other end is located between the two ends of the V-shaped locking seat 92.

[0186] In this embodiment, the V-shaped locking seat 92 moves toward the locking shaft through the locking slide 91 until the locking shaft is stuck at the turning point of the V-shaped locking seat 92, so that the locking shaft cannot move, thereby limiting the floating of the floating plate 90. The structure is simple and the locking effect is stable.

[0187] The present embodiment is not limited thereto, and the locking assembly may also be a locking pin, which is disposed on the floating plate 90 and the lifting plate 88 and can also limit the floating of the floating plate 90 .

[0188] In an optional technical solution of this embodiment, a locking ring groove is provided on the outer edge of the locking shaft, and the locking ring groove corresponds to the turning point of the V-shaped locking seat 92, so that the turning point of the V-shaped locking seat 92 can be inserted into the locking ring groove.

[0189] In this embodiment, when the V-shaped locking seat 92 moves toward the locking shaft, the turning point of the V-shaped locking seat 92 can be stuck in the locking ring groove, and the locking shaft can be limited in multiple directions, further improving the locking effect of the floating plate 90.

[0190] The optional technical solution of this embodiment also includes an L-shaped counterweight plate 93, and L-shaped counterweight plates 93 are arranged at both opposite ends of the floating plate 90; one end of the L-shaped counterweight plate 93 is connected to the floating plate 90, and the other end of the L-shaped counterweight plate 93 is located at the lower side of the floating plate 90 and suspended in the air.

[0191] In this embodiment, the L-shaped counterweight plate 93 is provided to ensure that the floating plate 90 does not suddenly float to a large extent when floating, thereby ensuring that the suction cup 89 can be stably adsorbed on the photovoltaic module.

[0192] In an optional technical solution of this embodiment, locking components are provided at opposite ends of the floating plate 90 to improve the locking effect of the floating plate 90 .

[0193] The optional technical solution of this embodiment further includes a suction cup seat 94, which is arranged on the floating plate 90; the suction cup 89 is connected to the suction cup seat 94. The suction cup 89 is connected to the floating plate 90 through the suction cup seat 94, which ensures the stability of the connection of the suction cup 89 and facilitates disassembly.

[0194] The optional technical solution of this embodiment also includes a positioning seat 95 and a positioning slide 96; the positioning seat 95 is connected to the slider of the positioning slide 96, the lifter is arranged on the positioning seat 95, and the lifter is located on the lower side of the positioning seat 95, and the lifting plate 88 is located on the upper side of the positioning seat 95; the lifting rod 97 of the lifter is passed through the positioning seat 95, and the end of the lifting rod 97 is connected to the lifting plate 88.

[0195] In this embodiment, the position adjusting seat 95 moves on the position adjusting slide 96, so that the jacking device and the lifting plate 88 can be driven to move together, and the overall position adjustment is convenient, thereby improving applicability.

[0196] The tooling disassembly mechanism 87 includes: a pair of driving structures and a pair of slot bodies 75; the pair of driving structures are connected to the pair of slot bodies 75 in a one-to-one correspondence, and the slots of the pair of slot bodies 75 are relatively arranged, and the slots are used to insert the edges of the tooling; the pair of driving structures are used to drive the pair of slot bodies 75 to move closer to or away from each other, and to drive the pair of slot bodies 75 to rise and fall synchronously.

[0197] In this embodiment, a pair of driving structures respectively drive a pair of trough bodies 75 to move closer to or away from each other. The trough bodies 75 are driven by separate driving structures and work independently to avoid mutual influence. When working, a pair of driving structures first drive a pair of trough bodies 75 to move closer to each other. The pair of trough bodies 75 can clamp the opposite sides of the tooling. When the opposite sides of the tooling enter the pair of trough bodies 75, the pair of driving structures drive the pair of trough bodies 75 to rise synchronously, and the tooling is removed from the photovoltaic module, thereby realizing automatic disassembly of the tooling, saving manpower, improving efficiency, and meeting the growing production capacity demand. At the same time, the structure is simple and the disassembly of the tooling is convenient and quick.

[0198] It should be noted that the pair of grooves 75 clamp the opposite sides of the tooling, which also has a correcting effect on the tooling.

[0199] In the optional technical solution of this embodiment, the driving structure includes a clamping slide 76 and a lifting slide 77; the lifting slide 77 is connected to the slider of the clamping slide 76, and the trough body 75 is connected to the slider of the lifting slide 77; the clamping slide 76 is used to drive the lifting slide 77 to reciprocate along the direction of the slot, and the lifting slide 77 is used to drive the trough body 75 to move up and down.

[0200] In this embodiment, the clamping slide 76 drives the lifting slide 77 to reciprocate, thereby driving the trough bodies 75 to move closer to or away from each other. The lifting slide 77 directly drives the trough bodies 75 to move up and down. The overall structure is simple and the driving is stable.

[0201] In this embodiment, the driving structure is a two-axis robotic arm, but is not limited thereto. The driving structure may also be a three-axis robotic arm 54 or a robotic arm with more than three axes, as long as the requirements are met.

[0202] In the optional technical solution of this embodiment, the driving structure further includes an L-plate 78, one end of which is connected to the slider of the clamping slide 76, and the other end of the L-plate 78 is connected to the lifting slide 77. The L-plate 78 has a stable structure, which makes the connection between the clamping slide 76 and the lifting slide 77 more stable, and has a simple structure and is easy to manufacture.

[0203] In an optional technical solution of this embodiment, the driving structure further includes a tripod 79, and the tripod 79 is disposed between the two ends of the L-plate 78. The L-plate 78 is supported by the tripod 79 to improve the strength of the L-plate 78.

[0204] The optional technical solution of this embodiment further includes a buffer seat 80; the tank body 75 is connected to the driving structure through the buffer seat 80, and the buffer seat 80 is used to provide a buffer force to the bottom wall of the tank body 75, so as to avoid damage to the tooling when the tank body 75 clamps the tooling.

[0205] In the optional technical solution of this embodiment, the buffer seat 80 includes a connecting portion 81 and a buffer portion 82; the connecting portion 81 is connected to the driving structure, the buffer portion 82 is located on the side of the slot body 75 away from the slot, and the buffer portion 82 is used to provide a buffer force to the bottom wall of the slot body 75. At this time, the connecting portion 81 can be rigid and the buffer portion 82 can be elastic, so that the buffer seat 80 can ensure the stability of the connection with the driving structure and can ensure the buffering effect on the slot body 75.

[0206] The optional technical solution of this embodiment also includes a spring column 83 and a buffer spring 84; the bottom wall of the groove body 75 is connected to the buffer portion 82 through the spring column 83, and the groove body 75 can move toward or away from the buffer portion 82 along the spring column 83; the buffer spring 84 is sleeved on the spring column 83, and the buffer spring 84 is located between the bottom wall of the groove body 75 and the buffer portion 82, and one end of the buffer spring 84 is against the bottom wall of the groove body 75, and the other end of the buffer spring 84 is against the buffer portion 82.

[0207] In this embodiment, the entire buffer seat 80 is rigid, and the buffer portion 82 cooperates with the groove body 75 through the spring column 83 and the buffer spring 84 to provide buffering force. The structure is simple, the installation and disassembly are convenient, and the buffering effect is good.

[0208] In the optional technical solution of this embodiment, the buffer seat 80 further includes a protection portion 85, which is located between the connecting portion 81 and the buffer portion 82, and the protection portion 85 is located at the lower side of the slot body 75. This prevents the slot body 75 from excessively deforming downward under the action of the photovoltaic module, and ensures that the tooling can always accurately enter the slot body 75 during subsequent use.

[0209] In an optional technical solution of this embodiment, a buffer layer 86 is provided in the slot to prevent the tooling from being damaged in the slot body 75 .

[0210] like Figures 14 to 16As shown, the tooling inspection station 200 includes: an inspection box 102, a cross beam 103, a first tooling inspection component and a second tooling inspection component; the inspection box 102 is erected on the tooling circulation line 194, and a box opening is provided at the bottom of the inspection box 102; the cross beam 103 is provided in the inspection box 102, and is located at the top of the inspection box 102; the first tooling inspection component and the second tooling inspection component are both provided on the cross beam 103, and the first tooling inspection component is used to inspect the lateral edge of the tooling, and the second tooling inspection component is used to inspect the longitudinal edge of the tooling.

[0211] In this embodiment, the first tooling detection component and the second tooling detection component are both arranged in the detection box 102 to avoid external interference. At the same time, the first tooling detection component and the second tooling detection component detect the horizontal and vertical edges of the tooling through the box opening, and can automatically detect whether the four edges of the tooling are damaged, saving manpower, improving efficiency, and meeting the growing production capacity needs.

[0212] In the optional technical solution of this embodiment, along the conveying direction of the tooling circulation line 194, the first tooling detection assembly is arranged on the side of the cross beam 103 facing the upstream of the tooling circulation line 194, and the second tooling detection assembly is arranged on the side of the cross beam 103 facing the downstream of the tooling circulation line 194. The first tooling detection assembly and the second tooling detection assembly are respectively located on opposite sides of the cross beam 103 to avoid mutual interference.

[0213] In the optional technical solution of this embodiment, the first tooling detection assembly includes a first lateral motion slide 104, a first camera 105 and a first light source 106; the first lateral motion slide 104 is arranged on the cross beam 103; the first camera 105 and the first light source 106 are both arranged on the slider of the first lateral motion slide 104, and the first camera 105 and the first light source 106 cooperate with each other. The first lateral motion slide 104 drives the first camera 105 and the first light source 106 to move along the lateral side of the detection tooling through the slider, and the structure is simple and the detection accuracy is high.

[0214] The present embodiment is not limited thereto, and the first tooling detection component may also include a camera to perform detection through the camera.

[0215] In the optional technical solution of this embodiment, the first tooling detection assembly further includes a first transmission plate 107; the first transmission plate 107 is connected to the slider of the first transverse motion slide 104, and the first camera 105 and the first light source 106 are both connected to the first transmission plate 107. The first camera 105 and the first light source 106 are connected to the slider of the first transverse motion slide 104 through the first transmission plate 107, and the connection is stable, and can effectively ensure that the first camera 105 and the first light source 106 move synchronously.

[0216] In the optional technical solution of this embodiment, the second tooling detection assembly includes a second transverse motion slide 108, a second camera 109 and a second light source 110; the second transverse motion slide 108 is arranged on the cross beam 103; the second camera 109 and the second light source 110 are both arranged on the slider of the second transverse motion slide 108, and the second camera 109 and the second light source 110 cooperate with each other. The second camera 109 and the second light source 110 cooperate to detect the longitudinal edge of the tooling, and the second transverse motion slide 108 drives the second camera 109 and the second light source 110 in the transverse direction through the slider, so that the second tooling detection assembly can detect tools of different widths, thereby improving applicability.

[0217] In the optional technical solution of this embodiment, the second tooling detection assembly further includes a second transmission plate 111; the second transmission plate 111 is connected to the slider of the second lateral motion slide 108, and the second camera 109 and the second light source 110 are both connected to the second transmission plate 111. The second camera 109 and the second light source 110 are connected to the slider of the second lateral motion slide 108 through the second transmission plate 111, and the connection is stable, and can effectively ensure that the second camera 109 and the second light source 110 move synchronously.

[0218] In the optional technical solution of this embodiment, two second tooling detection assemblies are provided, and the two second tooling detection assemblies are respectively provided at both ends of the cross beam 103. The two longitudinal edges of the tooling are respectively detected by the two second tooling detection assemblies, and the two longitudinal edges can be detected simultaneously, thereby improving the detection efficiency.

[0219] In the optional technical solution of this embodiment, the detection box 102 includes a box frame 112 and a shell 113; the box frame 112 is mounted on the tooling circulation line 194, the shell 113 is arranged on the box frame 112, and a box opening is arranged at the bottom of the shell 113; the cross beam 103 is connected to the box frame 112. The overall structure of the detection box 102 is simple and stable.

[0220] The optional technical solution of this embodiment further includes a tooling lateral edge position detection sensor 114; the tooling lateral edge position detection sensor 114 is arranged on the tooling circulation line 194, and the tooling lateral edge position detection sensor 114 corresponds to the first tooling detection component. When the tooling lateral edge position detection sensor 114 detects the lateral edge of the tooling, the first tooling detection component starts to detect the lateral edge of the tooling, thereby ensuring the accuracy of the detection.

[0221] like Figures 17 to 19As shown, the tool lifting and reversing station 201 includes: a tool reversing conveyor line, a photovoltaic module busbar with tooling, and a hoist; the tool reversing conveyor line is arranged on the upper side of the photovoltaic module busbar with tooling, and the tool reversing conveyor line includes a return tool reversing line 115, a first tool reflow line 116, a second tool reflow line 117, and an NG tool reflow line 118, and the return tool reversing line 115 is arranged between the first tool reflow line 116, the second tool reflow line 117, and the NG tool reflow line 118, and the first tool reflow line 116 and the NG tool reflow line 118 are located in the same plane, and the second tool reflow line 117 is higher than the NG tool reflow line 118. At the first tooling return line 116 and the NG tooling return line 118; a lifting platform is provided on the elevator, and the return tooling reversing line 115 is provided on the lifting platform, and the lifting platform can drive the return tooling reversing line 115 to rise and fall by lifting, so that the return tooling reversing line 115 is connected with the first tooling return line 116, and the return tooling reversing line 115 is selectively connected with the second tooling return line 117 and the NG tooling return line 118, and the first tooling return line 116 is used for reflowing NG tooling and non-NG tooling, the second tooling return line 117 is used for reflowing non-NG tooling, and the NG tooling return line 118 is used for reflowing NG tooling.

[0222] In this embodiment, both NG tooling and non-NG tooling are recirculated through the first tooling reflow line 116. In the initial state, the reflow tooling reversing line 115 is located in the same plane as the first tooling reflow line 116 and the NG tooling reflow line 118, and the reflow tooling reversing line 115 is connected to the first tooling reflow line 116. When the tooling recirculated by the first tooling reflow line 116 is an NG tooling, the NG tooling enters the reflow tooling reversing line from the first tooling reflow line 116 and then flows into the NG tooling reflow line 118. When the first tooling When the tooling reflowed by the reflow line 116 is a non-NG tooling, after the non-NG tooling enters the reflow tooling change line from the first tooling reflow line 116, the reflow tooling change line is lifted by the hoist and connected to the second tooling reflow line 117, and the non-NG tooling flows from the reflow tooling change line to the second tooling reflow line 117, and the tooling reversing conveyor line is driven by the hoist to rise and fall to realize the automatic conveyance of NG tooling and non-NG tooling, saving manpower, improving efficiency, meeting the growing production capacity demand, and having a simple structure and convenient conveyance. In addition, the tooling reversing conveyor line is arranged on the upper side of the photovoltaic module busbar with tooling, saving space.

[0223] In the optional technical solution of this embodiment, the hoist is a guide rail hoist 125. It has a simple structure and low cost, and the hoisting effect is stable. However, it is not limited to this, and it can also be a hydraulic hoist.

[0224] In the optional technical solution of this embodiment, the lifting platform includes a lifting seat 126 and a hollow frame 127; the lifting seat 126 is connected to the lifting machine, and one end of the hollow frame 127 is connected to the lifting seat 126. The structure is simple, and the hollow frame 127 is light in weight, ensuring the stability of lifting.

[0225] In an optional technical solution of this embodiment, the lifting platform further includes a reinforcing inclined beam 128; the reinforcing inclined beam 128 is arranged on the lower side of the hollow frame 127, and one end of the reinforcing inclined beam 128 is connected to the end of the hollow frame 127 away from the lifting seat 126, and the other end of the reinforcing inclined beam 128 is connected to the lifting seat 126. The stability of the connection between the lifting seat 126 and the hollow frame 127 is improved.

[0226] In this embodiment, the tooling reversing conveyor line includes: a reflux tooling reversing line 115, a first tooling return line 116, a second tooling return line 117 and an NG tooling return line 118; the reflux tooling reversing line 115 is arranged between the first tooling return line 116, the second tooling return line 117 and the NG tooling return line 118; the reflux tooling reversing line 115 is connected with the first tooling return line 116, and the reflux tooling reversing line 115 is selectively connected with the second tooling return line 117 and the NG tooling return line 118, and the first tooling return line 116 is used for reflowing NG tooling and non-NG tooling, the second tooling return line 117 is used for reflowing non-NG tooling, and the NG tooling return line 118 is used for reflowing NG tooling.

[0227] In this embodiment, both NG tooling and non-NG tooling are returned through the first tooling return line 116. When the tooling returned by the first tooling return line 116 is an NG tooling, the return tooling change line is connected with the NG tooling return line 118, and the NG tooling enters the return tooling change line from the first tooling return line 116 and then flows into the NG tooling return line 118. When the tooling returned by the first tooling return line 116 is a non-NG tooling, the return tooling change line is connected with the second tooling return line 117, and the non-NG tooling enters the return tooling change line from the first tooling return line 116 and then flows into the second tooling return line 117. Automatic transportation of NG tooling and non-NG tooling is achieved through the tooling reversing conveyor line, which saves manpower, improves efficiency, and meets the growing production capacity demand. At the same time, the structure is simple and the transportation is convenient.

[0228] It should be noted that, in this embodiment, the first tooling return line 116, the second tooling return line 117 and the NG tooling return line 118 can have the same height; or they can have different heights or two of them can have the same height. In this case, the return tooling reversing line 115 can be connected to the first tooling return line 116, and the second tooling return line 117 and the NG tooling return line 118 can be selectively connected by raising and lowering the return tooling reversing line 115.

[0229] In the optional technical solution of this embodiment, the reflow tooling reversing line 115 includes a first line body 119 and a second line body 120; a pair of the first line body 119 and the second line body 120 are provided, and the pair of second line bodies 120 are provided between the pair of first line bodies 119; the upstream end of the first line body 119 is connected to the first tooling reflow line 116, and the downstream end of the first line body 119 is connected to the NG tooling reflow line 118; the downstream end of the second line body 120 is connected to the second tooling reflow line 117. The reflow tooling reversing line 115 has a simple structure, and stable conveying and reversing.

[0230] In the optional technical solution of this embodiment, the reflow tooling reversing line 115 also includes a synchronous lifter, and a pair of second wire bodies 120 are both connected to the synchronous lifter; the synchronous lifter is located on the lower side of the pair of second wire bodies 120, and is used to synchronously drive the pair of second wire bodies 120 to rise and fall relative to the first wire body 119.

[0231] In this embodiment, when the first wire body 119 is transported, the second wire body 120 is lower than the first wire body 119. When the second wire body 120 is needed to be transported, the second wire body 120 is higher than the first wire body 119 to avoid mutual interference in transportation and ensure the reliability of transportation.

[0232] In the optional technical solution of this embodiment, the reflow tooling reversing line 115 also includes a telescopic stop shaft 121, which is arranged on the first line body 119, and the telescopic stop shaft 121 is located at the downstream end of the first line body 119, and the telescopic stop shaft 121 is used to stop non-NG tooling.

[0233] In this embodiment, when the second wire body 120 needs to be transported, the tooling flows into the first wire body 119 and is stopped by the telescopic stopping shaft 121 , thereby ensuring the reliability of the transportation of the second wire body 120 .

[0234] In the optional technical solution of this embodiment, the reversing line 115 of the reflow tooling further includes a telescopic stop shaft driving cylinder 122, and the telescopic stop shaft driving cylinder 122 is arranged on the first line body 119; the output end of the telescopic stop shaft driving cylinder 122 is connected to the telescopic stop shaft 121. The telescopic stop shaft 121 is driven to extend and retract by the telescopic stop shaft driving cylinder 122, which has a simple structure and a stable driving effect. However, it is not limited to this, and the telescopic stop shaft driving cylinder 122 can also be replaced by a telescopic stop shaft 121 driving motor.

[0235] In the optional technical solution of this embodiment, the reflow tooling reversing line 115 further includes a first transition line 123; the first transition line 123 is arranged on the first line body 119 and is located at the downstream end of the first line body 119, and the first line body 119 is connected to the NG tooling reflow line 118 through the first transition line 123. The reliability of the connection between the first line body 119 and the NG tooling reflow line 118 is ensured.

[0236] In an optional technical solution of this embodiment, the first transition line 123 is rotatably connected to the first line body 119 and can be turned over relative to the first line body 119. When the first line body 119 and the NG tooling return line 118 do not need to be connected, the first transition line 123 can be turned over.

[0237] The optional technical solution of this embodiment further includes a second transition line 124; the second transition line 124 is arranged on the first tooling return line 116 and is located at the downstream end of the first tooling return line 116, and the first tooling return line 116 is connected to the return tooling reversing line 115 through the second transition line 124. The reliability of the connection between the first tooling return line 116 and the return tooling reversing line 115 is ensured.

[0238] In an optional technical solution of this embodiment, the second transition line 124 is rotatably connected to the first tooling return line 116 and can be flipped relative to the first tooling return line 116. The second transition line 124 has the same effect as the first transition line 123 and will not be described again.

[0239] It should be noted that the first line body 119 has the same conveying direction as the first tooling return line 116 and the NG tooling return line 118 , and the second line body 120 has the same conveying direction as the second tooling return line 117 .

[0240] like Figure 20 to Figure 24 As shown, the tooling cache conveying station 202 includes: a tooling cache conveying device and a tooling unloading transport device 157; the tooling cache conveying device is arranged between the tooling unloading station and the tooling loading station; the tooling unloading transport device 157 is arranged on the tooling cache conveying device, and is located on the top of the tooling cache conveying device; the tooling unloading transport device 157 is used to transport the tooling at the tooling unloading station to the tooling cache conveying device for cache, and the tooling cache conveying device is used to transport the cached tooling to the tooling loading station.

[0241] In this embodiment, the tooling at a high tooling unloading station is transported to a tooling cache conveying device by the tooling unloading tooling transporting device 157. When a certain number of tools are cached, the tooling cache conveying device sends the cached tools to a low tooling loading station, thereby automatically transporting the tools from the tooling unloading station to the tooling loading station, saving manpower, improving efficiency, and meeting the growing production capacity demand.

[0242] In this embodiment, the tooling cache and conveying device includes: a tooling cache mechanism 146 and a tooling conveying mechanism 147; the tooling cache mechanism 146 is arranged below the tooling unloading station, and the tooling conveying mechanism 147 is arranged between the tooling cache mechanism 146 and the tooling loading station; the tooling cache mechanism 146 includes a cache rack 148 and an elevator, the cache rack 148 is connected to the elevator, the cache rack 148 is used to stack tooling, and the elevator is used to drive the cache rack 148 to reciprocate between the tooling unloading station and the tooling conveying mechanism 147 to convey the tooling at the tooling unloading station to the tooling conveying mechanism 147, and the tooling conveying mechanism 147 is used to convey the tooling on the cache rack 148 to the tooling loading station.

[0243] In the present embodiment, the cache rack 148 is driven to rise and fall by an elevator. When the elevator drives the cache rack 148 to rise to the tooling unloading station, the tools at the tooling unloading station are stacked and cached on the cache rack 148. After a certain amount is cached, the elevator drives the cache rack 148 down to the tooling conveying mechanism 147, and conveys the tools to the tooling conveying mechanism 147. The conveying mechanism conveys the tools to the tooling loading station, thereby automatically conveying the tools from the tooling unloading station to the tooling loading station, saving manpower, improving efficiency, and meeting the growing production capacity demand.

[0244] In an optional technical solution of this embodiment, the cache rack 148 includes a surrounding frame and a bottom frame 150. The surrounding frame is arranged on the bottom frame 150, and a tool stacking space is formed in the surrounding frame; the bottom frame 150 is connected to the elevator. By forming a tool stacking space in the surrounding frame, the tool is stacked in the stacking space to prevent it from falling or tipping over.

[0245] In the optional technical solution of this embodiment, the frame includes side blocks 151 and a bottom block 152. The side blocks 151 are arranged at intervals along the circumference of the bottom frame 150, and the bottom block 152 is arranged on the inner side of the side blocks 151; a tooling stacking space is formed between the side blocks 151 and the bottom block 152.

[0246] In this embodiment, the bottom block 152 is hollowed out to reduce weight, and the edge of the tooling is placed on the bottom block 152, and the tooling is supported by the bottom block 152. The overall structure of the enclosure is simple, which not only prevents the tooling from falling and tipping over, but also has a load-bearing function.

[0247] The optional technical solution of this embodiment also includes a tooling stacking space adjustment slide 153; the base frame 150 is square, and the side stops 151 on each side of the base frame 150 are slidably connected to the base frame 150 through the tooling stacking space adjustment slide 153, and the tooling stacking space adjustment slide 153 is used to drive the side stops 151 on the opposite sides of the base frame 150 to move closer to or away from each other.

[0248] In this embodiment, the shape of the tool stacking space matches the shape of the tool, that is, it is a square, and the side blocks 151 on each side of the bottom frame 150 can slide through the tool stacking space adjustment slide 153, which can not only adjust the size of the tool stacking space to accommodate tools of different sizes and improve applicability, but also can make the tool fall through the outward movement of the side blocks 151 on each side, so as to facilitate the unloading of the tool.

[0249] The optional technical solution of this embodiment also includes a tool stacking space adjustment rack 154 and a tool stacking space adjustment motor 155; the tool stacking space adjustment rack 154 is arranged on the bottom frame 150, and the tool stacking space adjustment motor 155 is arranged on the side block 151, and the output end of the tool stacking space adjustment motor 155 is meshed with the tool stacking space adjustment rack 154 through a gear. The tool stacking space adjustment rack 154 and the tool stacking space adjustment motor 155 cooperate to adjust the position of the side block 151, and the driving force is large, which ensures the stability of the movement of the tool on the bottom block 152, thereby ensuring the stability of the tool unloading and facilitating the tool unloading.

[0250] In an optional technical solution of this embodiment, an anti-collision strip is provided on the inner side of the enclosure to avoid damage to the tooling.

[0251] In the optional technical solution of this embodiment, the lifter is a chain guide lifter 149. The lift is stable, but it is not limited to this, and it can also be a hydraulic lifter or other lifters, as long as it meets the requirements.

[0252] In the optional technical solution of this embodiment, the chain guide elevator 149 is provided with an anti-fall telescopic block 156, which is used to support the bottom of the buffer rack 148. When the elevator drives the buffer rack 148 to rise to the tooling unloading station, the anti-fall telescopic block 156 extends to support the buffer rack 148 to prevent it from falling, while ensuring the stability of the position of the buffer rack 148.

[0253] Furthermore, the anti-falling telescopic block 156 is covered with a cover shell to effectively protect the anti-falling telescopic block 156 .

[0254] In the optional technical solution of this embodiment, the tooling conveying mechanism 147 includes a transport vehicle 129 and a ground rail 130; the transport vehicle 129 includes a fence and a chassis 131, the fence is arranged on the chassis 131, and a tooling stacking space is formed in the fence; the two ends of the ground rail 130 are respectively located below the base frame 150 and the tooling loading station; the chassis 131 is arranged on the ground rail 130, and the chassis 131 can reciprocate along the ground rail 130 between the base frame 150 and the tooling loading station, and when the chassis 131 is located below the base frame 150, the fence can enter the tooling stacking space to transfer the tooling in the tooling stacking space to the tooling stacking space.

[0255] In this embodiment, the transport vehicle 129 reciprocates along the ground rail 130 between the bottom of the tooling unloading station and the tooling loading station, and when the chassis 131 is located below the base frame 150, the enclosure can enter the tooling stacking space and move outward through the side stop 151 to unload the tooling into the tooling stacking space to prevent it from falling outside the transport vehicle 129 during unloading. The transport vehicle 129 can transport the cache rack 148 to the tooling below and continue to transport it to the tooling loading station, saving manpower, improving efficiency, and meeting the growing production capacity needs. At the same time, a tooling stacking space is formed in the fence, and the tooling is stacked in the stacking space to prevent it from falling or tipping over.

[0256] The present embodiment is not limited thereto, and the tooling conveying mechanism 147 may also be a conveying line as long as the requirements are met.

[0257] In the optional technical solution of this embodiment, the fence includes a fence 132 and a stacking beam 133. The fence 132 is arranged at intervals along the circumference of the chassis 131, and the stacking beam 133 is arranged on the inner side of the fence 132; a tooling stacking space is formed between the fence 132 and the stacking beam 133.

[0258] In this embodiment, the chassis 131 is hollowed out to reduce weight, and the edges of the tooling are placed on the stacking beams 133, which support the tooling. The overall structure of the fence is simple, which not only prevents the tooling from falling and tipping over, but also supports the tooling.

[0259] The optional technical solution of this embodiment also includes a tooling stacking space adjustment slide 134; the chassis 131 is square, and the enclosures 132 on at least two adjacent sides of the chassis 131 are slidably connected to the chassis 131 through the tooling stacking space adjustment slide 134, and the tooling stacking space adjustment slide 134 is used to drive the enclosures 132 to move toward their own inner or outer sides.

[0260] In this embodiment, the shape of the stacking space matches the shape of the tooling, that is, it is a square. At least the enclosures 132 on the adjacent two sides slide through the tooling stacking space adjustment slide 134, and the size of the stacking space can be adjusted to accommodate tooling of different sizes, thereby improving applicability.

[0261] In the optional technical solution of this embodiment, the chassis 131 has a first side, a second side, a third side and a fourth side in sequence, the enclosure 132 on the first side and the second side is slidably connected to the chassis 131 through a tooling stacking space adjustment slide 134, and the enclosure 132 on the third side and the fourth side is connected to the chassis 131 through an elbow clamp 135.

[0262] In this embodiment, a group of adjacent enclosures 132 on both sides can move relative to the chassis 131 through the tool stacking space adjustment slide 134, and another group of adjacent enclosures 132 on both sides are fixed relative to the chassis 131. The structure is simple and the cost is low, and the effect of adjusting the stacking space size is good. At the same time, the enclosure 132 is fixed by the toggle clamp 135, which is convenient for disassembly and firmly fixed.

[0263] The optional technical solution of this embodiment further includes a first stop seat 136 and a second stop seat 137; the first stop seat 136 is arranged on the enclosure 132 slidably connected to the chassis 131 through the tool stacking space adjustment slide 134, and the first stop seat 136 is located at the lower side of the stacking beam 133; the second stop seat 137 is arranged on the chassis 131, and is located on the inner side of the enclosure 132 and corresponds to the first stop seat 136. When the enclosure 132 moves toward the opposite enclosure 132 through the tool stacking space adjustment slide 134, the first stop seat 136 and the second stop seat 137 can counteract each other to avoid damage caused by excessive movement.

[0264] In an optional technical solution of this embodiment, a plug post 138 is provided on one side of the first stop seat 136 facing the second stop seat 137, and a plug post hole 139 corresponding to the plug post 138 is provided on the second stop seat 137. When the first stop seat 136 and the second stop seat 137 can abut against each other, the plug post 138 is inserted into the plug post hole 139 to prevent the enclosure 132 from moving and deviating.

[0265] In an optional technical solution of this embodiment, an anti-collision pad 140 is provided on the inner wall of the enclosure 132 to avoid damage to the tooling.

[0266] In the optional technical solution of this embodiment, the ground rail 130 includes a ground rail slide 141, a ground rail rack 142, a ground rail frame 143 and a ground rail motor 144; the ground rail slide 141 and the ground rail rack 142 are both arranged on the ground rail frame 143, and the chassis 131 is connected to the slider of the ground rail slide 141; the ground rail motor 144 is arranged on the chassis 131, and the output end of the ground rail motor 144 is meshed with the ground rail rack 142 through a gear. The ground rail 130 has a simple structure and drives the transport vehicle 129 to move stably.

[0267] The optional technical solution of this embodiment further includes a manual slide 145, through which the chassis 131 is connected to the slider of the ground rail slide 141, so as to facilitate the adjustment of the position of the chassis 131 on the ground rail 130.

[0268] The optional technical solution of this embodiment also includes a tool placement rack 158, which is arranged beside the tool buffer conveying device and is used to place the tools removed from the tool buffer conveying device. When the tool buffer conveying device needs to be cleaned or repaired, the tools on the tool buffer conveying device can be moved to the tool placement rack 158 for cache to avoid damage to the tools.

[0269] like Figure 25 to Figure 27 As shown, the tooling NG station 203 includes: an NG station frame 172, an NG tooling receiving line 173, an NG tooling transport device 174 and a tooling transfer vehicle 175; the NG station frame 172 is provided with an NG tooling incoming area and a parking area, the NG tooling receiving line 173 is provided in the NG tooling incoming area, and is used to dock with the NG tooling return line 118 to receive NG tooling, and the tooling transfer vehicle 175 can enter and exit the parking area to transport tooling; the NG tooling transport device 174 is provided at the top of the NG station frame 172, and can move between the NG tooling incoming area and the parking area, and is used to transport NG tooling.

[0270] In this embodiment, after the NG tooling is transported to the NG tooling receiving line 173, the NG tooling transport device 174 on the top of the NG work station frame 172 transports the NG tooling on the NG tooling receiving line 173 to the tooling transfer vehicle 175, and then transports it through the tooling transfer vehicle 175, thereby saving manpower, improving transportation efficiency, and then improving production efficiency to meet the growing production capacity demand.

[0271] The optional technical solution of this embodiment further includes a stop assembly, which is arranged at the end of the NG tooling receiving line 173 along the conveying direction of the NG tooling receiving line 173 and is used to stop the NG tooling. The setting of the stop assembly can prevent the NG tooling from falling due to excessive conveying, thereby ensuring the reliability of NG tooling conveying.

[0272] In the optional technical solution of this embodiment, the stop assembly includes a lifting stop cylinder 176, a stop roller 177 and a stop roller connecting block 178; the stop roller connecting block 178 is connected to the output end of the lifting stop cylinder 176, the stop roller 177 is connected to the end of the stop roller connecting block 178 away from the lifting stop cylinder 176, and is used to stop the NG tooling.

[0273] In this embodiment, the lifting and stopping cylinder 176 is arranged on the NG station frame 172, and the output end of the lifting and stopping cylinder 176 is connected to the stopping roller 177 through the stopping roller connecting block 178. When the lifting and stopping cylinder 176 is extended, the stopping roller 177 can extend out of the downstream end of the NG tooling receiving line 173 to stop the transported NG tooling to prevent it from falling. The overall structure is simple and the connection is stable, and the stopping effect is good. However, this embodiment is not limited to this, and the lifting and stopping cylinder 176 can also be replaced by a lifting and stopping motor, which also has the above-mentioned effect.

[0274] The optional technical solution of this embodiment further includes an NG tool clamping and correcting assembly, which is arranged on the NG tool receiving line 173 and is used to clamp and correct the NG tool on both sides of the conveying direction of the NG tool receiving line 173. The NG tool clamping and correcting assembly corrects the NG tool on the NG tool receiving line 173 to ensure the accuracy of the conveying position of the NG tool conveying device 174 and the conveying reliability.

[0275] In the optional technical solution of this embodiment, the NG tool clamping and correcting component includes a correcting lifting cylinder 179, a correcting roller 180, a correcting roller connecting block 181, an NG tool correcting slide 182, a correcting lifting cylinder connecting plate 183 and a first guide roller 184; the correcting roller connecting block 181 is connected to the output end of the correcting lifting cylinder 179, the correcting roller 180 is connected to the end of the correcting roller connecting block 181 away from the correcting lifting cylinder 179, and the correcting lifting cylinder 179 is connected to the output end of the correcting lifting cylinder 179. The lowering cylinder connecting plate 183 is connected to the slider of the NG tooling correction slide 182; the first guide roller 184 is arranged on the other side of the conveying direction of the NG tooling receiving line 173, and the NG tooling correction slide 182 is arranged on one side of the conveying direction of the NG tooling receiving line 173, and is used to drive the correction lifting cylinder connecting plate 183 to move toward or away from the other side of the conveying direction of the NG tooling receiving line 173, so that the correction roller 180 can cooperate with the first guide roller 184 to clamp the NG tooling for correction.

[0276] In this embodiment, the correction roller 180 can move toward the direction of the first guide roller 184 to achieve clamping and correction, and the correction roller 180 and the first guide roller 184 cooperate with each other to also have a guiding function in the conveying direction. The NG tooling flowing into the NG tooling receiving line 173 is corrected on both sides through the NG tooling clamping and correction component, and the correction effect is good. The NG tooling clamping and correction component has a simple structure and not only has a correction function, but also has a guiding function.

[0277] However, the present embodiment is not limited thereto, and the return lift cylinder 179 may also be replaced with a return lift motor, which also has the above-mentioned effects.

[0278] In the optional technical solution of this embodiment, the NG tooling transport device 174 includes a longitudinal drive mechanism, a transverse drive mechanism and a tooling pick-up and placement mechanism 14; the tooling pick-up and placement mechanism 14 is connected to the longitudinal drive mechanism and is used to pick up and place NG tooling; the longitudinal drive mechanism is connected to the transverse drive mechanism and is used to drive the tooling pick-up and placement mechanism 14 to rise and fall; the transverse drive mechanism is used to drive the longitudinal drive mechanism to translate.

[0279] In this embodiment, the transverse drive mechanism is arranged on the NG workstation frame 172, and can drive the longitudinal drive mechanism to move left and right, or to move forward and backward, that is, the NG tool handling device 174 is a two-axis drive mechanism, which has a simple structure, is easy to drive and has low cost. This embodiment is not limited to this, and the NG tool handling device 174 can also be a robot or a multi-axis robotic arm.

[0280] In the optional technical solution of this embodiment, the transverse driving mechanism includes a transverse slide 19 and a transverse motion plate 20; the transverse slide 19 is arranged on the NG station frame 172, the transverse motion plate 20 is connected to the slider of the transverse slide 19, and the longitudinal driving mechanism is arranged on the transverse motion plate 20. The transverse slide 19 drives the longitudinal driving mechanism to move through the transverse motion plate 20, which is convenient for installation and stable in transmission.

[0281] In the optional technical solution of this embodiment, the transverse driving mechanism further includes a transverse rack 21 and a transverse driving motor 22; the transverse rack 21 is arranged on the NG station frame 172, the transverse driving motor 22 is arranged on the transverse motion plate 20, and the output end of the transverse driving motor 22 is meshed with the transverse rack 21 through a gear. The overall structure is simple and the driving is stable.

[0282] In the optional technical solution of this embodiment, the transverse driving mechanism also includes a transverse in-place detection sensor 23 and a transverse in-place detection piece 24 that cooperate with each other. The transverse in-place detection sensor 23 is arranged on the NG workstation frame 172 and is located at both ends of the transverse slide 19. The transverse in-place detection piece 24 is arranged on the transverse motion plate 20.

[0283] In this embodiment, when the transverse motion plate 20 moves to the transverse in-position detection sensor 23, the transverse in-position detection sheet 24 will block the transverse in-position detection sensor 23, so that the transverse in-position detection sensor 23 has a signal, and the transverse slide 19 stops continuing to drive the transverse motion plate 20 to move, thereby ensuring the reliability of the transverse motion plate 20 during movement.

[0284] In the optional technical solution of this embodiment, the longitudinal drive mechanism includes a longitudinal slide 25 and a longitudinal motion beam 26; the longitudinal slide 25 is arranged on the longitudinal motion beam 26, the slider of the longitudinal slide 25 is connected to the transverse motion board 20, and the lower end of the longitudinal motion beam 26 is connected to the tooling pick-up and place mechanism 14. The slider of the longitudinal slide 25 is connected to the transverse motion board 20, that is, the slider of the longitudinal slide 25 is fixed relative to the transverse motion board 20, and the longitudinal slide 25 moves relative to its slider, which is convenient for installation, stable transmission, compact overall structure, and small space occupation.

[0285] In the optional technical solution of this embodiment, the longitudinal drive mechanism further includes a longitudinal rack 27 and a longitudinal drive motor 28; the longitudinal rack 27 is arranged on the longitudinal motion beam 26, the longitudinal drive motor 28 is arranged on the transverse motion plate 20, and the output end of the longitudinal drive motor 28 is meshed with the longitudinal rack 27 through a gear. The overall structure is simple and the drive is stable.

[0286] In the optional technical solution of this embodiment, a longitudinal motion beam through hole 29 is provided on the transverse motion plate 20, and the longitudinal motion beam 26 is passed through the longitudinal motion beam through hole 29. The structure is compact, and the overall occupied space is further reduced.

[0287] In the optional technical solution of this embodiment, the longitudinal driving mechanism also includes a longitudinal in-place detection sensor 30 and a longitudinal in-place detection piece 31 that cooperate with each other. The longitudinal in-place detection sensor 30 is arranged on the longitudinal motion beam 26 and is located at both ends of the longitudinal slide 25. The longitudinal in-place detection piece 31 is arranged on the transverse motion plate 20.

[0288] In this embodiment, when the longitudinal in-place detection sensor 30 moves to the longitudinal in-place detection piece 31, the longitudinal in-place detection piece 31 will block the longitudinal in-place detection sensor 30, so that the longitudinal in-place detection sensor 30 has a signal, and the longitudinal slide 25 stops moving further, thereby ensuring the reliability of the longitudinal moving beam 26 during movement.

[0289] In this embodiment, the tooling picking and placing mechanism 14 includes: a hanger 1, a suction nozzle 2 and a transport seat 3; the hanger 1 is square, the suction nozzles 2 are arranged at intervals along the circumference of the hanger 1, and the suction nozzles 2 are located on the lower side of the hanger 1, and the suction nozzles 2 are used to adsorb the tooling; the transport seat 3 is arranged on the hanger 1, and is located on the upper side of the hanger 1, and the transport seat 3 is used to connect with an external transport mechanism.

[0290] In this embodiment, suction nozzles 2 are arranged at intervals around the side of the square hanger 1. The four sides of the tooling can be adsorbed by the suction nozzles 2 to ensure the stability of the tooling when it is taken and placed. At the same time, the tooling taking and placing mechanism 14 can automatically take and place the tooling, saving manpower, improving production efficiency, and meeting the growing production capacity demand.

[0291] In this embodiment, the transport seat 3 is used to connect with an external transport mechanism, wherein the external transport mechanism can be a robot or a multi-axis mechanical arm. In this embodiment, the external transport mechanism is a transverse drive mechanism and a longitudinal drive mechanism.

[0292] The optional technical solution of this embodiment also includes a movable beam 4; the suction nozzles 2 on at least two adjacent sides of the hanger 1 are connected to the hanger 1 through the movable beam 4, and the movable beam 4 is used to drive the suction nozzles 2 thereon to move closer to or away from the suction nozzles 2 on the opposite side.

[0293] In this embodiment, suction nozzles 2 are arranged at intervals around the square hanger 1 to form a square adsorption. Through the movement of the movable beam 4, the square adsorption position formed by the suction nozzles 2 can be changed to adapt to tooling of different sizes and improve applicability.

[0294] The optional technical solution of this embodiment also includes a movable beam mounting slide 5; the movable beam mounting slide 5 is arranged on the hanger 1 and is located at the lower side of the hanger 1; the movable beam 4 is connected to the slider of the movable beam mounting slide 5.

[0295] In this embodiment, the movable beam 4 is driven to move by the movable beam mounting slide 5, which has a simple structure and stable driving. However, it is not limited to this, and the movable beam 4 can also be driven by other existing methods as long as the movement requirements are met.

[0296] The optional technical solution of this embodiment also includes a first stop frame 6 and a second stop frame 7; the first stop frame 6 is arranged on the movable beam 4; the second stop frame 7 is arranged on the hanger 1, or the second stop frame 7 is arranged on the transport seat 3; the first stop frame 6 corresponds to the second stop frame 7.

[0297] In this embodiment, when the movable beam 4 moves toward the transport seat 3 , the first stop frame 6 and the second stop frame 7 are abutted against each other to limit the movable beam 4 from continuing to move, thereby ensuring the reliability of the movement of the movable beam 4 .

[0298] In an optional technical solution of this embodiment, an insert block 8 is provided on a side of the first stop frame 6 facing the second stop frame 7 , and an insert block hole 9 corresponding to the insert block 8 is provided on the second stop frame 7 .

[0299] In this embodiment, when the first stop frame 6 and the second stop frame 7 abut against each other, the inserting block 8 is inserted into the inserting block hole 9 to prevent the movable beam 4 from moving and deviating.

[0300] The optional technical solution of this embodiment further includes a correction structure; the correction structure is provided on at least two adjacent sides of the hanger 1, and the correction structure is used to correct the tooling.

[0301] In this embodiment, the tooling can be corrected on both sides or on four sides by means of a regular structure to ensure the position accuracy when the tooling is adsorbed.

[0302] In the optional technical solution of this embodiment, the correction structure includes a correction telescopic cylinder 10 and a correction push plate 11; the correction telescopic cylinder 10 is arranged on the hanger 1; the correction push plate 11 is arranged at the output end of the correction telescopic cylinder 10.

[0303] In this embodiment, the alignment push plate 11 is driven by the alignment telescopic cylinder 10 to clamp the opposite sides of the tooling to achieve alignment, which has a simple structure and a stable alignment effect. This embodiment is not limited to this, and the alignment push plate 11 can also be driven by the alignment telescopic motor, as long as the requirements are met.

[0304] In an optional technical solution of this embodiment, the correction structure further includes a rubber pad 12 ; the rubber pad 12 is arranged on the inner side of the correction push plate 11 .

[0305] In this embodiment, when correcting, the rubber pad 12 contacts the edge of the tooling, and since the rubber pad 12 has a buffering effect, damage to the tooling is avoided.

[0306] The optional technical solution of this embodiment further includes a nozzle seat 13 , which is connected to the hanger 1 ; the nozzle 2 is connected to the nozzle seat 13 .

[0307] In this embodiment, each suction nozzle 2 is connected to the hanger 1 through a suction nozzle seat 13, which is convenient for disassembling and replacing the suction nozzle seat 13. However, it is not limited to this, and all suction nozzles 2 located on the same side can also be connected to the hanger 1 through a suction nozzle seat 13.

[0308] In the optional technical solution of this embodiment, the NG tooling receiving line 173 includes a receiving frame 185, a belt line body 186 and a roller line body 187; the belt line body 186 and the roller line body 187 are both arranged on the receiving frame 185, and the roller line body 187 is arranged on both sides of the conveying direction of the belt line body 186. The belt line body 186 and the roller line body 187 cooperate with each other, the conveying is stable, and the structure is simple.

[0309] In this embodiment, the tooling transfer vehicle 175 includes: wheels 159, a body, a first spacing limiting component and a second spacing limiting component; the wheels 159 are arranged at the bottom of the body, the first spacing limiting component and the second spacing limiting component are both arranged on the body, and a bearing surface is provided on the top of the body; along the front and rear direction of the body, the first spacing limiting component is used to define a first spacing on the upper side of the bearing surface, and the size of the first spacing is adjustable; along the left and right direction of the body, the second spacing limiting component is used to define a second spacing on the upper side of the bearing surface, and the size of the second spacing is adjustable; the first spacing limiting component and the second spacing limiting component are both used to limit the tooling placed on the bearing surface.

[0310] In this embodiment, the tooling is transported by the tooling transfer vehicle 175, which saves manpower, improves the transfer efficiency, and thus improves the production efficiency. The tooling to be transferred is placed between the area formed by the first interval and the second interval, or the tooling to be transferred is placed on the first spacing limiting component and the second spacing limiting component. The tooling is limited by the first spacing limiting component and the second spacing limiting component to ensure the stability of the tooling transfer process and avoid falling. At the same time, the size of the first interval and the size of the second interval are both adjustable, so that the tooling transfer vehicle 175 can adapt to tools of different specifications and improve applicability.

[0311] In the optional technical solution of this embodiment, the first spacing limiting component includes a first spacing limiting movable plate 160, a first spacing limiting fixed plate 161 and a front and rear guide slide 162, and the first spacing limiting movable plate 160 and the first spacing limiting fixed plate 161 are arranged at intervals along the front and rear direction of the vehicle body; a first long hole 163 extending along the front and rear direction is provided on the bearing surface, and the front and rear guide slides 162 are arranged on the lower side of the bearing surface; the lower end of the first spacing limiting movable plate 160 is connected to the slider of the front and rear guide slides 162, and the upper end of the first spacing limiting movable plate 160 extends out of the first long hole 163; the first spacing limiting fixed plate 161 is connected to the bearing surface and is located on the upper side of the bearing surface.

[0312] In this embodiment, the first spacing limiting component has a simple structure and a good spacing limiting effect. However, this embodiment is not limited thereto, and the first spacing fixed plate may be replaced by the first spacing limiting movable plate 160, and the setting method is the same as the setting method of the first spacing limiting movable plate 160.

[0313] The optional technical solution of this embodiment further includes a first movable beam 164; along the left and right directions of the vehicle body, a plurality of first spacing limiting movable plates 160 are provided, and all first spacing limiting movable plates 160 are connected to the sliders of the front and rear guide slides 162 through the first movable beam 164. The plurality of first spacing limiting movable plates 160 are synchronously driven by the first movable beam 164, and the limiting effect is good, and the movement is synchronous and stable. However, the plurality of first spacing limiting movable plates 160 can also be integrally formed into a large plate, which also has the above-mentioned effect.

[0314] In the optional technical solution of this embodiment, the second spacing limiting component includes a second spacing limiting movable plate 165, a second spacing limiting fixed plate 166 and left and right guide slides; a second long hole 167 extending along the left and right directions is provided on the bearing surface, and the left and right guide slides are provided on the lower side of the bearing surface; the lower end of the second spacing limiting movable plate 165 is connected to the slider of the left and right guide slides, and the upper end of the second spacing limiting movable plate 165 extends out of the second long hole 167; the second spacing limiting fixed plate 166 is connected to the bearing surface and is located on the upper side of the bearing surface.

[0315] In this embodiment, the second spacing limiting assembly has a simple structure and a good spacing limiting effect. However, this embodiment is not limited thereto, and the second spacing fixed plate may be replaced by the second spacing limiting movable plate 165, and the setting method is the same as the setting method of the second spacing limiting movable plate 165.

[0316] The optional technical solution of this embodiment also includes a second movable beam; along the front and rear direction of the vehicle body, a plurality of second spacing limiting movable plates 165 are provided, and all second spacing limiting movable plates 165 are connected to the sliders of the left and right guide slides through the second movable beam. The plurality of second spacing limiting movable plates 165 are synchronously driven by the second movable beam, and the limiting effect is good, and the movement is synchronous and stable. However, the plurality of second spacing limiting movable plates 165 can also be integrally formed into a whole large plate, which also has the above-mentioned effect.

[0317] In the optional technical solution of this embodiment, the vehicle body includes a frame 168 and a load-bearing plate 169; the wheel 159 is arranged at the bottom of the frame 168, the load-bearing plate 169 is arranged at the top plate of the frame 168, and the top surface of the load-bearing plate 169 is the load-bearing surface. The vehicle body structure is simple and easy to manufacture.

[0318] The optional technical solution of this embodiment also includes a guide block 170, which is arranged on the vehicle body and located on the left and right sides of the vehicle body. A parking area is arranged in the tooling NG station 203, and a stop column 188, a rotating motor 189, a rotating rod 190 and a pair of guide components are arranged in the parking area; a guide channel is formed between the pair of guide components, and the stop column 188 is arranged at the end of the guide channel; the rotating motor 189 is arranged on the stop column 188, and the rotating rod 190 is connected to the output end of the rotating motor 189, and can form a clamping interval with the stop column 188 on the side facing the guide channel through rotation, and a bottom beam is arranged on the front side of the tooling transfer vehicle 175, and the clamping interval is used to clamp the bottom beam. The vehicle body cooperates with the second guide roller 193 of the guide assembly in the parking area through the guide block 170 so that the tooling transfer vehicle 175 can be parked at a fixed position in the parking area, and the bottom beam of the tooling transfer vehicle 175 is clamped by the clamping interval to ensure that the tooling transfer vehicle 175 is parked stably, which is convenient for subsequent operations.

[0319] Furthermore, the guide assembly includes a foot 191, a guide beam 192 and a second guide roller 193; the guide beam 192 is connected to the foot 191, and a plurality of second guide rollers 193 are arranged at intervals on the guide beam 192 along the guide direction of the guide beam 192. The structure is simple and the guiding effect is good.

[0320] In an optional technical solution of this embodiment, a guiding slope is provided on the front side of the guiding block 170. The guiding slope cooperates with the second guiding roller 193 to achieve a better guiding effect.

[0321] The optional technical solution of this embodiment further includes a handle 171, which is arranged on the vehicle body and located at the rear side of the vehicle body, so as to facilitate pushing and pulling of the tooling transport vehicle 175, thereby facilitating the use of the tooling transport vehicle 175.

[0322] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A lamination tooling reflow line device, characterized in that: include: Tool circulation line (194), tool installation station (195), tool tape sticking station (196), laminating machine (197), tape peeling station (198), tool disassembly station (199), tool inspection station (200), tool lifting and reversing station (201), tool buffering and conveying station (202) and tool NG station (203); The tooling circulation line (194) passes through the tooling installation station (195), the tooling tape application station (196), the laminator (197), the tape removal station (198), the tooling disassembly station (199), the tooling inspection station (200) and the tooling lifting and reversing station (201) in sequence, and is divided into two routes at the tooling lifting and reversing station (201), wherein one route passes through the tooling buffer and conveying station (202) and returns to the tooling installation station (195) to form a closed loop for circulating non-NG tooling, and the tooling circulation line (194) has a tooling unloading station at the tooling buffer and conveying station (202) and a tooling loading station at the tooling installation station (195), and the other route passes through the tooling NG station (203) for rejecting NG tooling.

2. The lamination tooling reflow line device according to claim 1, characterized in that: The tool installation station (195) comprises an installation station frame (15), a photovoltaic module receiving and reversing line (16) and a tool handling device (100); The installation station frame (15) is arranged at the tool loading station; The photovoltaic component receiving and reversing line (16) is arranged in the installation work station frame (15), and the photovoltaic component receiving and reversing line (16) is used to dock with the photovoltaic component conveying line (18) to receive the photovoltaic components and to reverse the conveying of the photovoltaic components; The tooling transport device (100) is arranged on the top of the installation workstation frame (15), and the tooling transport device (100) is used to transport tooling and to sleeve the tooling on the outer side of the photovoltaic component on the photovoltaic component receiving reversing line (16).

3. The lamination tooling reflow line device according to claim 1, characterized in that: The tooling tape sticking station (196) comprises a tooling photovoltaic module receiving line (56), a tape sticking station frame (57), a tape unloading mechanism and a tape sticking mechanism; The photovoltaic assembly receiving line (56) with tooling is arranged at the lower side of the adhesive tape sticking station frame (57), and the photovoltaic assembly receiving line (56) with tooling is used to receive the photovoltaic assembly with tooling; The adhesive tape unloading mechanism and the adhesive tape applying mechanism are both connected to the top of the adhesive tape applying station frame (57), and the adhesive tape unloading mechanism and the adhesive tape applying mechanism are both corresponding to the photovoltaic module receiving line (56) with tooling; The tape unloading mechanism is used for cutting the tape, and the tape applying mechanism is used for attaching the cut tape to the photovoltaic module and the tooling to connect the photovoltaic module and the tooling.

4. The lamination tooling reflow line device according to claim 1, characterized in that: The adhesive tape peeling station (198) comprises: an adhesive tape peeling station frame (61), an adhesive tape tooling photovoltaic module receiving line (73) and an adhesive tape recycling mechanism; The adhesive tape tooling photovoltaic assembly receiving line (73) is arranged below the adhesive tape peeling workstation (61), a tooling return line (74) is arranged above the adhesive tape peeling workstation (61), and the adhesive tape tooling photovoltaic assembly receiving line (73) is used to receive the adhesive tape tooling photovoltaic assembly flowing out of the tooling return line (194) from the laminator; The adhesive tape recovery mechanism is arranged in the adhesive tape peeling workstation frame (61), and the adhesive tape recovery mechanism is used to peel off and recover the adhesive tape connecting the tooling and the photovoltaic module.

5. The lamination tooling reflow line device according to claim 1, characterized in that: The tool disassembly station (199) comprises: a disassembly station frame (99), a tool handling device (100), a tool photovoltaic component receiving line without adhesive tape (101), a lifting and adsorption mechanism (98) and a tool disassembly mechanism (87); The photovoltaic assembly receiving line (101) for the workpiece without adhesive tape is arranged below the disassembly station frame (99) and is used to receive the photovoltaic assembly for the workpiece without adhesive tape flowing out of the adhesive tape removal station (198); The lifting and adsorption mechanism (98) is arranged on the lower side of the photovoltaic component receiving line (101) of the tooling without tape, and is used for lifting and adsorbing the photovoltaic component; The tooling disassembly mechanism (87) is arranged beside the photovoltaic assembly receiving line (101) of the tooling without adhesive tape, and is used to disassemble the tooling from the photovoltaic assembly; The tooling transport device (100) is arranged on the top of the disassembly station frame (99), and the tooling transport device (100) is used to transport the tooling after being disassembled from the photovoltaic assembly to the tooling return line (74).

6. The lamination tooling reflow line device according to claim 1, characterized in that: The tooling inspection station (200) comprises: an inspection box (102), a cross beam (103), a first tooling inspection component and a second tooling inspection component; The detection box (102) is mounted on the tooling circulation line (194), and a box opening is provided at the bottom of the detection box (102); The cross beam (103) is arranged in the detection box (102) and is located at the top of the detection box (102); The first tooling detection component and the second tooling detection component are both arranged on the cross beam (103), and the first tooling detection component is used to detect the transverse edge of the tooling, and the second tooling detection component is used to detect the longitudinal edge of the tooling.

7. The lamination tooling reflow line device according to claim 1, characterized in that: The tool lifting and reversing station (201) comprises: a tool reversing conveyor line, a photovoltaic module busbar with tooling, and a hoist; The tooling reversing conveyor line is arranged on the upper side of the photovoltaic assembly busbar with tooling, and the tooling reversing conveyor line comprises a return tooling reversing line (115), a first tooling reflow line (116), a second tooling reflow line (117) and an NG tooling reflow line (118); the return tooling reversing line (115) is arranged between the first tooling reflow line (116), the second tooling reflow line (117) and the NG tooling reflow line (118); the first tooling reflow line (116) and the NG tooling reflow line (118) are located in the same plane, and the second tooling reflow line (117) is higher than the first tooling reflow line (116) and the NG tooling reflow line (118); The hoist is provided with a lifting platform, and the return tooling reversing line (115) is provided on the lifting platform. The lifting platform can drive the return tooling reversing line (115) to rise and fall by lifting, so that the return tooling reversing line (115) is connected with the first tooling return line (116), and the return tooling reversing line (115) is selectively connected with the second tooling return line (117) and the NG tooling return line (118), and the first tooling return line (116) is used for returning NG tooling and non-NG tooling, the second tooling return line (117) is used for returning non-NG tooling, and the NG tooling return line (118) is used for returning NG tooling.

8. The lamination tooling reflow line device according to claim 1, characterized in that: The tooling circulation line (194) includes a tooling unloading station and a tooling loading station, and the tooling unloading station is higher than the tooling loading station, and is characterized in that the tooling buffer conveying station (202) includes: a tooling buffer conveying device and a tooling unloading handling device (157); The tooling buffer conveying device is arranged between the tooling unloading station and the tooling loading station; The unloading tooling handling device (157) is arranged on the tooling buffer conveying device and is located on the top of the tooling buffer conveying device; The tooling unloading transport device (157) is used to transport the tooling at the tooling unloading station to the tooling buffer conveying device for buffering, and the tooling buffer conveying device is used to transport the buffered tooling to the tooling loading station.

9. The lamination tooling reflow line device according to claim 1, characterized in that: The tooling NG station (203) comprises: an NG station frame (172), an NG tooling receiving line (173), an NG tooling transport device (174) and a tooling transfer vehicle (175); The NG tooling station frame (172) is provided with an NG tooling incoming area and a parking area, the NG tooling receiving line (173) is provided in the NG tooling incoming area and is used to dock with the NG tooling return line (118) to receive the NG tooling, and the tooling transfer vehicle (175) can enter and exit the parking area to transfer the tooling; The NG tooling transport device (174) is arranged on the top of the NG workstation frame (172) and is capable of moving between the NG tooling incoming area and the parking area, and is used for transporting NG tooling.

10. The lamination tooling reflow line device according to claim 1, characterized in that: The part of the tooling circulation line (194) between the tooling lifting and reversing station (201) and the tooling buffering and conveying station (202) is located on the top of the laminating machine (197).

Images