Laminating tool assembling and backflow all-in-one machine

Abstract

The invention provides a laminating tool assembling and backflow all-in-one machine which comprises a feeding elevator arranged at the inlet end of a laminating machine and used for feeding photovoltaic modules; the adhesive tape sticking and assembling mechanism is arranged above the inlet end and is used for sleeving the photovoltaic module with a laminating tool and sticking an adhesive tape; the discharging elevator is arranged at the outlet end of the laminating machine and is used for discharging the photovoltaic module; the adhesive tape tearing and separating mechanism is arranged above the outlet end and is used for tearing off the adhesive tape, so that the laminating tool is separated from the photovoltaic module; and the backflow conveying line is arranged above the laminating machine and is used for enabling the laminating tool separated by the adhesive tape tearing and separating mechanism to flow back to the adhesive tape sticking and assembling mechanism. The automatic bonding and separating device has the beneficial effects that automatic bonding and separating of the laminating tool and the photovoltaic module are realized, manual operation is replaced, the labor cost is saved, the working efficiency is improved, the assembling effect and the laminating effect are ensured, and the plate explosion rate is reduced.

Description

Technical Field

[0001] The invention belongs to the field of photovoltaic technology, and in particular relates to a lamination tooling assembly and reflow integrated machine. Background Art

[0002] During the production of photovoltaic modules, a laminator is required to perform a lamination process on the photovoltaic modules. When laminating on a laminator, a laminating tool is usually used to align and position the various layers of the photovoltaic module. The laminating tool is a rectangular frame wrapped with Teflon tape, and corner guards and fixing belts made of polytetrafluoroethylene cloth are fixed on the rectangular frame. Before lamination, the laminating tool is placed on the outside of the photovoltaic module, and the two diagonal corner guards of the laminating tool are bonded to the photovoltaic module with tape. After lamination, the tape is torn off, and the laminating tool is separated from the photovoltaic module. In the prior art, the assembly and separation of the laminating tool and the photovoltaic module are usually performed manually, with low work efficiency and high labor costs. After the laminating tool is used, the automatic detection, reflow and caching of the laminating tool cannot be realized, and the assembly effect cannot be guaranteed, resulting in a high rate of burst panels. Summary of the invention

[0003] In order to solve the above-mentioned technical problems, the present invention provides a lamination tooling assembly and reflow integrated machine, which effectively solves the technical problems of low work efficiency and high labor cost in manual assembly and separation of lamination tooling and photovoltaic modules, inability to realize automatic detection, reflow and caching of the lamination tooling after use, and inability to guarantee assembly effect, thereby overcoming the shortcomings of the prior art.

[0004] The technical solution adopted by the present invention is: a lamination tooling assembly reflow integrated machine, comprising: A loading elevator, which is arranged at the entrance end of the laminator and is used for loading photovoltaic modules; An adhesive tape assembly mechanism is disposed above the inlet end and is used to sleeve the laminating tooling on the outside of the photovoltaic module and to adhere the laminating tooling to the photovoltaic module by adhesive tape; A material unloading elevator, arranged at the outlet end of the laminator, for unloading photovoltaic modules; An adhesive tape tearing and separating mechanism, arranged above the outlet end, for tearing off the adhesive tape to separate the laminating tooling from the photovoltaic module; A return conveyor line is arranged above the laminator and along the laminator, and is used to return the laminating tooling separated by the tape tearing separation mechanism to the tape applying assembly mechanism. The end of the reflux conveyor line close to the tape tearing and separating mechanism is provided with a visual inspection mechanism for inspecting the laminating tooling. The end of the visual inspection mechanism away from the tape tearing and separation mechanism is provided with a lifting and staggered conveying line, including an upper maintenance layer and a lower conveying layer. The upper maintenance layer is used for the maintenance of the laminating tooling, and the lower conveying layer is used for the normal transportation of the laminating tooling.

[0005] Furthermore, a tooling buffer mechanism is provided at one end of the reflux conveyor line close to the tape assembly mechanism.

[0006] Furthermore, the tooling cache mechanism includes a cache frame and a cache conveyor belt. The cache frame is provided with a plurality of synchronously movable connecting rods for placing the laminating tooling and driving the laminating tooling to move up and down. The cache conveyor belt is provided in the cache frame for transporting the laminating tooling.

[0007] Furthermore, the loading elevator and the unloading elevator both include: A lifting platform with a transfer platform on the upper part; A correction mechanism, arranged on the transmission platform, for positioning in the transmission direction and in a direction perpendicular to the transmission direction; The suction cup mechanism is arranged on the transmission platform and can move up and down.

[0008] Furthermore, the adhesive tape assembly mechanism includes: A first fixed transfer frame, disposed on the top of the inlet end of the laminator, for transferring the laminating tooling; A first movable mounting frame is disposed above the first fixed transmission frame, is movably connected to the first fixed transmission frame, and can move forward and backward along the transmission direction and extend out of the first fixed transmission frame; a first transport assembly, disposed on the first mobile mounting frame, for transporting the lamination tooling; An adsorption and pasting component, arranged on the first movable mounting frame, and used for pasting the tape; The cutting component is arranged on the first fixed transmission frame, and is used for cutting the adhesive tape and folding the cut ends of the adhesive tape. The adsorption and pasting component can adsorb the adhesive tape cut by the cutting component.

[0009] Furthermore, the adsorption and pasting assembly is provided with a first adjustment assembly, and the first adjustment assembly is arranged on the first movable mounting frame and is used to horizontally move the adsorption and pasting assembly. The adsorption and pasting assembly includes: An adsorption block, used for adsorbing the adhesive tape; The second adjustment component is arranged on the first adjustment component. The adsorption block is arranged on the second adjustment component and is used for driving the adsorption block to move up and down and rotate horizontally.

[0010] Further, the shearing assembly comprises: A supporting roller, disposed on the first fixed transmission frame, for supporting the adhesive tape; A first clamping cylinder, disposed close to the supporting roller, for clamping the end of the adhesive tape, wherein the clamping end of the first clamping cylinder is provided with an adhesive isolation layer; A second clamping cylinder, disposed on a side of the first clamping cylinder away from the supporting roller, and used for pulling the end of the adhesive tape to extend the adhesive tape; A scissors assembly is arranged between the first clamping cylinder and the second clamping cylinder and is used for cutting the adhesive tape.

[0011] Furthermore, the tape tearing and separating mechanism comprises: A second fixed transfer frame, disposed on the top of the exit end of the laminator, for transferring the laminating tooling; A second movable mounting frame is disposed above the second fixed transport frame and is movably connected to the second fixed transport frame, and can move forward and backward along the transport direction and extend out of the second fixed transport frame; An adhesive tape tearing assembly, arranged on the second movable mounting frame, and used for tearing the adhesive tape; A transport assembly is arranged on the second mobile mounting frame and is used for transporting the lamination tooling.

[0012] Further, the tape tearing assembly is provided with a third adjustment assembly, and the third adjustment assembly is arranged on the second movable mounting frame, and is used to horizontally move the tape tearing assembly, and the tape tearing assembly includes: A telescopic cylinder, arranged on the third adjustment assembly; A connecting piece, arranged on the telescopic cylinder, and the telescopic cylinder can drive the connecting piece to move up and down; The tape tearing clamp is arranged on the connecting piece and is inclined toward the tape.

[0013] Furthermore, the connecting member includes an inclined plate, which is arranged on the telescopic cylinder. The tape tearing clamp is provided on the inclined surface of the inclined plate. The tape tearing clamp can be opened and closed along the inclined surface. The inclined surface is arranged toward the tape, and a detection sensor is provided on the tape tearing clamp.

[0014] The advantages and positive effects of the present invention are: due to the adoption of the above technical scheme, automatic bonding and separation of lamination tools and photovoltaic modules are realized, manual operation is replaced, labor costs are saved, work efficiency is improved, assembly effect and lamination effect are guaranteed, and the explosion rate of panels is reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is an overall layout diagram of a lamination tooling assembly and reflow integrated machine according to an embodiment of the present invention; Figure 2 It is a schematic diagram of the structure of a loading and unloading elevator of a laminating tooling assembly and reflow integrated machine according to an embodiment of the present invention; Figure 3 It is a three-dimensional diagram of a laminating tool assembly and reflow integrated machine tape assembly mechanism according to an embodiment of the present invention; Figure 4 It is a side view of a laminating tool assembly and reflow integrated machine tape assembly mechanism according to an embodiment of the present invention; Figure 5 It is a schematic diagram of a shearing assembly of a laminating tool assembly reflow integrated machine taping assembly mechanism according to an embodiment of the present invention; Figure 6 It is a schematic diagram of an adsorption and pasting component of a laminating tool assembly reflow integrated machine taping assembly mechanism according to an embodiment of the present invention; Figure 7 It is a three-dimensional diagram of a tape-tearing and separating mechanism of a laminating tool assembly and reflow integrated machine according to an embodiment of the present invention; Figure 8 It is a side view of a tape tearing and separating mechanism of a laminating tool assembly and reflow integrated machine according to an embodiment of the present invention; Fig. 9 It is a schematic diagram of a tape tearing assembly of a tape tearing separation mechanism of a laminating tool assembly and reflow integrated machine according to an embodiment of the present invention; Fig.10 It is a schematic diagram of the other side of a tape tearing assembly of a tape tearing separation mechanism of a laminating tool assembly reflow integrated machine according to an embodiment of the present invention; Fig.11 It is a schematic diagram of a visual inspection mechanism of a lamination tooling assembly and reflow integrated machine according to an embodiment of the present invention; Fig.12 It is a schematic diagram of the connection of a lamination tooling assembly reflow integrated machine inspection camera according to an embodiment of the present invention; Fig.13 It is a schematic diagram of a lifting and staggered conveying line of a laminating tooling assembly and reflow integrated machine according to an embodiment of the present invention; Fig.14 It is a schematic diagram of a tooling cache mechanism of a lamination tooling assembly and reflow integrated machine according to an embodiment of the present invention.

[0016] In the figure: 10, loading elevator; 11, lifting platform; 12, transmission platform; 121, fixed stop wheel; 1211, third cylinder; 1212, connecting plate; 122, X-axis positioning stop wheel; 1221, first cylinder; 1222, first support plate; 1223, second cylinder; 123, Y-axis positioning stop wheel; 1231, fourth cylinder; 1232, second support plate; 124, lifting suction cup; 20, tape assembly mechanism; 21, first fixed transmission frame; 211, first linear module; 22, first mobile mounting frame; 23, shearing assembly; 231, supporting roller; 232, first clamping cylinder; 233, second clamping cylinder; 2331, driving module; 234, scissors assembly; 2341, first driving cylinder; 2342, scissors; 2343, scissors cylinder; 235, guide wheel; 236, folding clamp; 2361, second driving cylinder; 2362, clamp cylinder; 24, adsorption and pasting assembly; 241, adsorption block; 242, second adjustment assembly; 2421, first telescopic cylinder; 2422, rotating cylinder; 2423, second telescopic cylinder; 25, first adjustment assembly; 251, X-axis linear module; 252, Y-axis linear module; 26, first transport assembly; 261, first transport clamp; 262, fourth adjustment assembly; 2621, vertical cylinder; 2622, horizontal cylinder; 27, laminating tooling; 271, corner guard; 30, laminating machine; 40, unloading elevator; 50, tape tearing separation mechanism; 51, second fixed transmission frame; 511, second linear module; 52, second mobile mounting frame; 53, tape tearing assembly; 531, telescopic cylinder; 532, mounting plate; 533, tilting plate; 534, fixed clamp; 535, movable clamp; 536, detection sensor; 537, through hole; 54, second handling assembly; 541, second handling clamp; 55, third adjustment assembly; 56, tape; 60, visual inspection mechanism; 61, first support frame; 62, inspection camera; 63, light source; 64, third linear module; 65, fourth linear module; 70, jacking staggered conveyor line; 71, feeding conveyor line; 711, second support frame; 712, jacking conveyor belt; 713, first lifting device; 72, upper maintenance layer; 73, lower conveying layer; 74, discharging conveyor line; 80, reflux conveyor line; 90, tooling cache mechanism; 91, cache frame; 92, cache conveyor belt; 93, moving connecting rod; 94, second lifting device; 95, moving chain. DETAILED DESCRIPTION

[0017] An embodiment of the present invention provides a lamination tooling assembly and reflow integrated machine, and the embodiment of the present invention is described below with reference to the accompanying drawings.

[0018] In the description of the embodiments of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "top", "bottom", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is 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 a limitation on the present invention. In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "set" and "connect" 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 directly connected, or indirectly connected through an intermediate medium, or it can be a connection between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0019] like Figure 1 As shown, an embodiment of the present invention is a lamination tooling assembly and reflow integrated machine, comprising a loading elevator 10, a tape assembly mechanism 20, a unloading elevator 40, a tape tearing and separating mechanism 50 and a reflow conveyor line 80. A loading elevator 10 is arranged at the entrance end of the laminator 30, and is used for loading photovoltaic modules; a tape assembly mechanism 20 is arranged above the entrance end of the laminator 30, and is used for sleeved laminating tooling on the outside of the photovoltaic module, and affixing tape at the diagonal position of the laminating tooling to bond the laminating tooling to the photovoltaic module; a unloading elevator 40 is arranged at the exit end of the laminator 30, and is used for unloading photovoltaic modules; a tape tearing and separating mechanism 50 is arranged above the exit end, and is used for tearing off the tape at the diagonal position of the laminating tooling to separate the laminating tooling from the photovoltaic module; a reflux conveyor line 80 is arranged above the laminator 30, and is arranged along the laminator 30, and is used for refluxing the laminating tooling separated by the tape tearing and separating mechanism 50 to the tape assembly mechanism 20, so that the laminating tooling can be recycled.

[0020] Preferably, a visual inspection mechanism 60 is provided at one end of the reflux conveyor line 80 close to the tape tearing and separation mechanism 50, which is used to detect whether the Teflon tape wrapped around the outside of the laminated tooling is intact, whether the corner guard and the fixing tape are broken, and whether there is any residual glue by photographing the laminated tooling, thereby ensuring the normal use of the laminated tooling next time.

[0021] Preferably, in order to facilitate the repair of damaged laminating tooling, the end of the visual inspection mechanism 60 away from the tape tearing and separating mechanism 50 is provided with a jacking staggered conveyor line 70, including an upper maintenance layer 72 and a lower conveying layer 73, the upper maintenance layer 72 is used for the repair of the laminating tooling, and the lower conveying layer 73 is used for the normal transportation of the laminating tooling. When the visual inspection mechanism 60 does not detect that the laminating tooling is damaged, the laminating tooling is transferred to the lower conveying layer 73 and normally transported to the return conveyor line 80 for return recycling; when the visual inspection mechanism 60 detects that the laminating tooling is damaged, the laminating tooling is transferred to the upper maintenance layer 72, and the laminating tooling is manually repaired. After the laminating tooling is repaired, the laminating tooling is transferred to the return conveyor line 80 for normal return.

[0022] Preferably, when the laminator 30 fails to produce normally, in order to centrally cache the laminating tools, a tool cache mechanism 90 is provided at one end of the return conveyor line 80 close to the tape assembly mechanism 20, which can centrally store multiple laminating tools. The number of tool cache mechanisms 90 is not limited.

[0023] The following is a detailed description: like Figure 2 As shown, the loading elevator 10 and the unloading elevator 40 have the same structure, and both include a lifting platform 11, a transmission platform 12, a correction mechanism and a suction cup mechanism. The lifting platform 11 is a prior art, and the specific structure and connection method are not described here. The transmission platform 12 is arranged on the upper part of the lifting platform 11, and the lifting platform 11 can drive the transmission platform 12 to move up and down. In this embodiment, the transmission platform 12 is arranged in the form of a conveyor belt. The correction mechanism is arranged on the transmission platform 12, and is used for positioning in the transmission direction and the vertical direction of the transmission direction. When the photovoltaic group is transmitted to the set position, the correction mechanism positions and corrects it to prevent deflection during transportation. The suction cup mechanism is arranged on the transmission platform 12 and can move up and down. After the correction mechanism positions and corrects the photovoltaic component at the set position, the suction cup mechanism adsorbs and fixes the photovoltaic component to prevent the photovoltaic component from moving, which is more conducive to assembly and separation with the laminating tooling.

[0024] Specifically, the correction mechanism includes an X-axis correction mechanism and a Y-axis correction mechanism. The X-axis correction mechanism is used for positioning in the transmission direction, and the Y-axis correction mechanism is used for positioning in a direction perpendicular to the transmission direction.

[0025] The X-axis alignment mechanism includes a fixed stop wheel 121 and an X-axis positioning stop wheel 122. The fixed stop wheel 121 is arranged at the front end of the transmission direction, and the X-axis positioning stop wheel 122 is arranged at the rear end of the transmission direction and can move forward and backward along the transmission direction. After the photovoltaic component is placed on the transmission platform 12, it moves along the transmission direction. When the photovoltaic component abuts against the fixed stop wheel 121, the X-axis positioning stop wheel 122 moves forward in the transmission direction and contacts the photovoltaic component, so that the photovoltaic component is positioned in the X-axis direction, i.e., the transmission direction. The specific number of the fixed stop wheel 121 and the X-axis positioning stop wheel 122 is not limited. In this embodiment, two fixed stop wheels 121 and two X-axis positioning stop wheels 122 are provided, and they are symmetrically arranged.

[0026] The X-axis positioning stop wheel 122 is provided with a first cylinder 1221, which is disposed on the lifting platform 11 and can drive the X-axis positioning stop wheel 122 to move forward and backward along the transmission direction. In this embodiment, two X-axis positioning stop wheels 122 are connected by a first support plate 1222 and are respectively disposed at both ends of the first support plate 1222. A first cylinder 1221 is provided between the conveyor belts, which is fixed on the lifting platform 11 and connected to the first support plate 1222 and can drive the first support plate 1222 to move forward and backward along the transmission direction.

[0027] In order to prevent the height of the X-axis positioning stop wheel 122 from affecting normal transportation, a second cylinder 1223 is provided on the first cylinder 1221, and an X-axis positioning stop wheel 122 is provided on the second cylinder 1223, which can drive the X-axis positioning stop wheel 122 to move up and down. In this embodiment, a vertically arranged second cylinder 1223 is fixed to the X-axis positioning stop wheel 122, and the second cylinder 1223 is fixed on the first support plate 1222, which can drive the X-axis positioning stop wheel 122 to move up and down.

[0028] In order to prevent the height of the fixed stop wheel 121 from affecting normal transportation, a third cylinder 1211 is provided on the fixed stop wheel 121, and the third cylinder 1211 is arranged on the transmission platform 12, and can drive the fixed stop wheel 121 to move up and down. In this embodiment, two fixed stop wheels 121 are arranged on the mounting frame of the conveyor belt, and the third cylinder 1211 is fixed on the mounting frame of the conveyor belt. The third cylinder 1211 is fixed with the fixed stop wheel 121 through the connecting plate 1212, and can drive the fixed stop wheel 121 to move up and down.

[0029] Specifically, the Y-axis alignment mechanism includes Y-axis positioning wheels 123 that are relatively arranged on both sides of the transmission platform 12. The Y-axis positioning wheels 123 can approach or move away from each other in a direction perpendicular to the transmission direction.

[0030] The Y-axis positioning stopper wheel 123 is provided with a fourth cylinder 1231, which is arranged on the side of the transmission platform 12 and can drive the Y-axis positioning stopper wheels 123 to move closer to or away from each other. In this embodiment, two Y-axis positioning stopper wheels 123 are arranged on both sides of the transmission belt, and the two positioning stopper wheels are connected by a second support plate 1232. The fourth cylinder 1231 is fixed to the outside of the outer transmission belt mounting frame and is connected to the second support plate 1232, and can drive the second support plate 1232 to move perpendicular to the transmission direction, so that the Y-axis positioning stopper wheels 123 on both sides of the transmission platform 12 can move closer to or away from each other, so as to position the photovoltaic module.

[0031] Preferably, in order to prevent the photovoltaic assembly from moving during the assembly and separation process, a lifting suction cup 124 is provided on the transmission platform 12, and the lifting suction cup 124 can move up and down. The specific number of the lifting suction cups 124 is not limited. In this embodiment, two lifting suction cups 124 are installed on the mounting frame of the conveyor belt. A lifting cylinder is provided at the bottom of the lifting suction cup 124, and the lifting cylinder is fixed on the mounting frame of the conveyor belt, which is not shown in the figure.

[0032] During loading, the photovoltaic components are transferred to the transmission platform 12 of the loading elevator 10, and the transmission platform 12 drives the photovoltaic components to move. When the photovoltaic components move to the set position along the transmission direction, the third cylinder 1211 drives the fixed stop wheel 121 to rise to block the photovoltaic components, and the second cylinder 1223 drives the X-axis positioning stop wheel 122 to rise. At the same time, the first cylinder 1221 drives the X-axis positioning stop wheel 122 to move close to the photovoltaic components and contact the photovoltaic components, so that the photovoltaic components are positioned in the transmission direction. At the same time, the fourth cylinders 1231 on both sides drive the Y-axis positioning stop wheel 123 to move close to the photovoltaic components and contact the photovoltaic components, and synchronously realize positioning in the direction perpendicular to the transmission direction. After the photovoltaic components are corrected and positioned, the lifting cylinder drives the lifting suction cup 124 to rise to adsorb and fix the photovoltaic components, and the first cylinder 1221, the second cylinder 1223, the third cylinder 1211 and the fourth cylinder 1231 are reset. The lifting platform 11 drives the transmission platform 12 to move to the height of the tape assembly mechanism 20. The tape assembly mechanism 20 puts the laminating tooling on the outside of the photovoltaic module. The alignment mechanism adjusts and positions the laminating tooling to maintain a uniform spacing between the laminating tooling and the four sides of the photovoltaic module. The tape assembly mechanism 20 performs tape bonding.

[0033] After the assembly is completed, the lifting platform 11 drives the entire assembly to move to the height of the laminator entrance, and the lifting suction cup 124 stops adsorbing the photovoltaic assembly and resets. The transfer platform 12 transfers the entire assembly to the laminator for lamination.

[0034] During unloading, the laminator transfers the entire assembly that has completed the lamination process to the transfer platform 12 of the unloading elevator 40. The transfer platform 12 drives the entire assembly to move. When the entire assembly moves to the set position along the transmission direction, the third cylinder 1211 drives the fixed stop wheel 121 to rise to block the entire assembly, and the second cylinder 1223 drives the X-axis positioning stop wheel 122 to rise. At the same time, the first cylinder 1221 drives the X-axis positioning stop wheel 122 to move close to the entire assembly and contact the entire assembly, so that the entire assembly is positioned in the transmission direction. At the same time, the fourth cylinder 1231 on both sides drives the Y-axis positioning stop wheel 123 to move close to the entire assembly and contact the entire assembly, and synchronously realizes positioning in the direction perpendicular to the transmission direction. After the entire assembly is corrected and positioned, the lifting cylinder drives the lifting suction cup 124 to rise to adsorb and fix the photovoltaic assembly, and the first cylinder 1221, the second cylinder 1223, the third cylinder 1211 and the fourth cylinder 1231 are reset. The lifting platform 11 drives the transmission platform 12 to move to the height of the tape peeling and separating mechanism 50, and the tape peeling and separating mechanism 50 separates the laminating tooling from the photovoltaic module and moves the laminating tooling away to the visual inspection mechanism 60. The transmission platform 12 transfers and unloads the remaining photovoltaic modules that have completed the lamination process.

[0035] like Figure 3 and Figure 4As shown, the tape assembly mechanism 20 includes a first fixed transmission frame 21, a first movable mounting frame 22, a shearing assembly 23, a first conveying assembly 26 and an adsorption and pasting assembly 24. The first fixed transmission frame 21 is arranged at the top of the entrance end of the laminator, and is used to transport the lamination tool 27. The first movable mounting frame 22 is arranged above the first fixed transmission frame 21, and is movably connected to the first fixed transmission frame 21, and can be moved along the transmission direction and extended out of the first fixed transmission frame 21. The first conveying assembly 26 is arranged on the first movable mounting frame 22, and is used to transport the lamination tool 27. The adsorption and pasting assembly 24 is arranged on the first movable mounting frame 22, and is used to paste the tape. After the loading elevator 10 positions and fixes the photovoltaic module at the entrance end of the laminator, it raises the photovoltaic module to the height of the first fixed transmission frame 21. The lamination tool 27 is transferred to the first fixed transmission frame 21 from the end of the first fixed transmission frame 21 away from the entrance end. The first transport component 26 takes the laminating tooling 27 on the first fixed transmission frame 21, and the first mobile mounting frame 22 drives the first transport component 26 and the adsorption and pasting component 24 to move to the top of the photovoltaic module. The first transport component 26 sets the laminating tooling 27 on the outside of the photovoltaic module, and the adsorption and pasting component 24 adheres the tape so that the laminating tooling 27 and the photovoltaic module are adhered together. The shearing component 23 is set on the first fixed transmission frame 21, and is used to cut the tape and fold the end of the cut tape. By folding the end of the tape, one end of the pasted tape is raised, making it more convenient to tear the tape later. The adsorption and pasting component 24 can adsorb the tape cut by the shearing component 23 and paste the tape on the corner guard 271 of the diagonal of the laminating tooling 27. In this embodiment, a conveyor belt is provided on the first fixed transmission frame 21 along the transmission direction. The first linear modules 211 are installed on both sides of the first fixed transmission frame 21 along the transmission direction. The slider of the first linear module 211 is connected to the bottom of the first movable mounting frame 22, which can drive the first movable mounting frame 22 to move forward and backward along the transmission direction. The first fixed transmission frame 21 is extended from the end of the first linear module 211 close to the entrance end of the laminator. The first movable mounting frame 22 can extend out of the first fixed transmission frame 21, so that the first conveying component 26 and the adsorption and pasting component 24 can be located above the loading elevator 10 at the entrance end, which is convenient for assembly and pasting. The specific number of adsorption and pasting components 24 is not limited. In this embodiment, it is necessary to paste at two diagonal corner guards 271. Therefore, two adsorption and pasting components 24 are set on the first movable mounting frame 22 at positions relative to the two corner guards 271.

[0036] The adsorption and pasting component 24 is provided with a first adjustment component 25, which is arranged on the first mobile mounting frame 22 and is used to horizontally move the adsorption and pasting component 24. The first adjustment component 25 includes an X-axis linear module 251 and a Y-axis linear module 252 which are arranged vertically. The X-axis linear module 251 is arranged on the Y-axis linear module 252, and the adsorption and pasting component 24 is arranged on the X-axis linear module 251. The X-axis linear module 251 is arranged along the transmission direction and is used to drive the adsorption and pasting component 24 to move forward and backward along the transmission direction. The Y-axis linear module 252 is fixed on the first mobile mounting frame 22 and is arranged perpendicular to the transmission direction, and is used to drive the X-axis linear module 251 and the adsorption and pasting component 24 to move perpendicular to the transmission direction.

[0037] Specifically, Figure 5 As shown, the shearing assembly 23 includes a supporting roller 231, a first clamping cylinder 232, a second clamping cylinder 233 and a scissor assembly 234. The supporting roller 231 is fixed to the side of the first fixed transmission frame 21, used to support the tape, and is rotatably connected to the tape. The first clamping cylinder 232 is fixed to the first fixed transmission frame 21 close to the supporting roller 231, used to clamp the end of the tape, and is arranged on the front side of the supporting roller 231 along the transmission direction. In order to prevent the clamping end of the first clamping cylinder 232 from adhering to the tape, a layer of Teflon is plated on the clamping side of the clamping end of the first clamping cylinder 232 as an adhesive isolation layer to prevent adhesion, which is not shown in the figure. In order to facilitate the transmission of the tape, a guide wheel 235 is rotatably connected between the supporting roller 231 and the first clamping cylinder 232, and the non-adhesive surface of the tape passes around the guide wheel 235 from the bottom and is then clamped on the first clamping cylinder 232. The second clamping cylinder 233 is arranged on the side of the first clamping cylinder 232 away from the supporting roller 231. The second clamping cylinder 233 is provided with a driving module 2331. The driving module 2331 is fixed on the first fixed transmission frame 21 and can drive the second clamping cylinder 233 to move forward and backward along the transmission direction, and is used to pull the end of the tape to extend the tape. The driving module 2331 is specifically a linear module. The scissor assembly 234 is arranged between the first clamping cylinder 232 and the second clamping cylinder 233, and is used to cut the tape. It includes a first driving cylinder 2341. The first driving cylinder 2341 is provided with a scissor cylinder 2343. The scissor cylinder 2343 is provided with a scissor 2342. The scissor cylinder 2343 can drive the scissor 2342 to open and close. The first driving cylinder 2341 can drive the scissor 2342 to move closer to or away from the tape perpendicular to the direction of tape extension.

[0038] Between the first clamping cylinder 232 and the scissor assembly 234, there are folding clamping rods 236 arranged in an alternating manner up and down, which are used to fold the ends of the adhesive tape. The folding clamping rods 236 are arranged on both sides of the adhesive tape, and the folding clamping rods 236 are provided with a second driving cylinder 2361, which can drive the folding clamping rods 236 arranged in an opposite manner to each other or to move away from each other. The two ends of the second driving cylinder 2361 are fixed with clamping rod cylinders 2362 through connecting pieces, and the clamping rod cylinders 2362 can drive the staggered folding clamping rods 236 to move toward or away from each other.

[0039] The adhesive tape passes around the guide wheel 235, passes through the clamping end of the first clamping cylinder 232, passes through the gap between the folding clamping rods 236, and extends a short section. The first clamping cylinder 232 clamps the adhesive tape. The adhesive surface of the adhesive tape is arranged downward. The folding clamping rods 236 arranged staggered up and down move under the drive of the clamping rod cylinder 2362. The folding clamping rod 236 located at the upper outer side moves downward, and the folding clamping rod 236 located at the lower inner side moves upward, and the adhesive tape is folded so that the adhesive tape is folded downward, with the sticky side facing each other. The second clamping cylinder 233 moves close to the folding clamping rod 236 under the drive of the driving module 2331. When the clamping claws of the second clamping cylinder 233 clamp the folding part, the second driving cylinder 2361 on the folding clamping rod 236 drives the folding clamping rod 236 away from the adhesive tape. The first clamping cylinder 232 is released, and the driving module 2331 drives the second clamping cylinder 233 to move away from the folding clamping rod 236 to stretch the tape. The adsorption and pasting component 24 adsorbs the stretched tape, and the scissor component 234 cuts the tape, thereby completing the cutting and adsorption of the tape.

[0040] Specifically, Figure 6As shown, the adsorption and pasting component 24 includes an adsorption block 241 and a second adjustment component 242. The adsorption block 241 can vacuum adsorb the unbonded surface of the tape. The second adjustment component 242 is arranged on the first adjustment component 25, and the adsorption block 241 is provided on the second adjustment component 242, which is used to drive the adsorption block 241 to move up and down and rotate horizontally. The second adjustment component 242 includes a first telescopic cylinder 2421, a rotating cylinder 2422 and a second telescopic cylinder 2423. The first telescopic cylinder 2421 is fixed on the X-axis linear module 251, and a rotating cylinder 2422 is fixed on the bottom of the first telescopic cylinder 2421, and a second telescopic cylinder 2423 is fixed on the rotating cylinder 2422. The first telescopic cylinder 2421 is a servo cylinder that can accurately adjust the height. The second telescopic cylinder 2423 is a fixed stroke cylinder. When adsorbing the tape, the rotating cylinder 2422 drives the adsorption block 241 to rotate to the side of the shearing component 23, the first adjustment component 25 drives the adsorption block 241 to move horizontally above the tape, and the first telescopic cylinder 2421 moves up and down to adjust the position of the second telescopic cylinder 2423. When the second telescopic cylinder 2423 moves up and down to the set position, the distance between the set position and the cut tape is the stroke of the second telescopic cylinder 2423, and the second telescopic cylinder 2423 extends to adsorb the tape, and then retracts. When pasting the tape, the rotating cylinder 2422 drives the adsorption block 241 to rotate to the other side, the first adjustment component 25 drives the adsorption block 241 to move horizontally to the corner guard 271 of the laminating tooling 27, and the first telescopic cylinder 2421 moves up and down to adjust the position of the second telescopic cylinder 2423. When the second telescopic cylinder 2423 moves up and down to the set position, the distance between the set position and the laminating tooling 27 is the stroke of the second telescopic cylinder 2423, and the second telescopic cylinder 2423 extends to paste the tape, and then retracts.

[0041] Specifically, Figure 3 and Figure 4 As shown, the first transport assembly 26 includes a first transport clamp 261 and a fourth adjustment assembly 262. The first transport clamp 261 is used to clamp the laminating tooling 27. The fourth adjustment assembly 262 is arranged around the bottom of the first mobile mounting frame 22. The fourth adjustment assembly 262 is provided with the first transport clamp 261, which is used to drive the first transport clamp 261 to move up and down and horizontally. In this embodiment, the fourth adjustment assembly 262 includes a vertical cylinder 2621 and a horizontal cylinder 2622. The vertical cylinder 2621 is fixed to the bottom of the first mobile mounting frame 22, and the horizontal cylinder 2622 is fixed to the movable end of the vertical cylinder 2621. The movable end of the horizontal cylinder 2622 is fixed with the first transport clamp 261. The horizontal cylinder 2622 can drive the first transport clamp 261 to move horizontally, and the vertical cylinder 2621 can drive the horizontal cylinder 2622 and the first transport clamp 261 to move up and down.

[0042] After the loading elevator 10 positions and fixes the photovoltaic module at the entrance end of the laminator, the photovoltaic module is raised to the height of the first fixed transmission frame 21. The laminating tool 27 is transferred from the end of the first fixed transmission frame 21 away from the entrance end of the laminator to the first fixed transmission frame 21. The cutting component 23 cuts the tape and folds the end of the cut tape, and the adsorption and pasting component 24 adsorbs the cut tape. The first conveying component 26 takes the laminating tooling 27 on the first fixed transmission frame 21 through the first conveying clamp 261, and the first mobile mounting frame 22 drives the first conveying component 26 and the adsorption and pasting component 24 to move to the top of the photovoltaic module. The first conveying component 26 sets the laminating tooling 27 on the outside of the photovoltaic module. After the loading elevator positions the laminating tooling 27, the first adjustment component 25 drives the adsorption and pasting component 24 to move horizontally to the corner guard 271 of the laminating tooling 27, and the second adjustment component 242 drives the adsorption block 241 to adhere the cut tape to the corner guard 271, so that the laminating tooling 27 and the photovoltaic module are bonded together, completing the assembly of the laminating tooling 27 and the photovoltaic module.

[0043] like Figure 7 and Figure 8As shown, the tape tearing and separation mechanism 50 includes a second fixed transmission frame 51, a second movable mounting frame 52, a tape tearing assembly 53 and a second conveying assembly 54. The second fixed transmission frame 51 is arranged at the top of the exit end of the laminator, and is used to transport the lamination tooling. The second movable mounting frame 52 is arranged above the second fixed transmission frame 51, and is movably connected to the second fixed transmission frame 51, and can move forward and backward along the transmission direction to extend out of the second fixed transmission frame 51. The tape tearing assembly 53 is arranged on the second movable mounting frame 52, and is used to tear the tape. The second conveying assembly 54 is arranged on the second movable mounting frame 52, and is used to transport the lamination tooling. After the laminator completes the lamination process of the entire assembly consisting of the lamination tooling and the photovoltaic assembly, the entire assembly is transferred to the unloading elevator 40. After the unloading elevator 40 positions and fixes the entire assembly, the entire assembly is raised to the height of the second fixed transmission frame 51. The second mobile mounting frame 52 drives the tape tearing assembly 53 and the second transport assembly 54 to move to the top of the entire assembly. The tape tearing assembly 53 tears off the tape between the laminating tooling and the photovoltaic module. The second transport assembly 54 transports the laminating tooling from the unloading elevator 40 to the second fixed transmission frame 51 to separate the laminating tooling and the photovoltaic module. A conveyor belt is provided on the second fixed transmission frame 51 along the transmission direction to transport the separated laminating tooling to the end away from the laminator outlet for reflux. The unloading elevator 40 unloads the laminated photovoltaic module for the next process. The specific number and position of the tape tearing assembly 53 are determined according to the pasting position of the tape. In this embodiment, the tape is pasted on the two diagonal corner guards of the laminating tooling. Therefore, two tape tearing assemblies 53 are provided, located at two diagonal positions on the second mobile mounting frame 52, corresponding to the pasting position of the tape. The second linear modules 511 are installed on both sides of the second fixed transmission frame 51 along the transmission direction. The sliders of the second linear modules 511 are connected to the bottom of the second movable mounting frame 52, and can drive the second movable mounting frame 52 to move forward and backward along the transmission direction. The second linear module 511 extends from the second fixed transmission frame 51 at one end close to the laminator outlet, so that the second movable mounting frame 52 can extend out of the second fixed transmission frame 51, so that the second transport assembly 54 and the tape tearing assembly 53 arranged on the second movable mounting frame 52 can be located above the outlet end unloading elevator 40, which is convenient for tape tearing and separation.

[0044] Specifically, the tape tearing assembly 53 is provided with a third adjustment assembly 55, which is arranged on the second mobile mounting frame 52 and is used to horizontally move the tape tearing assembly 53. The specific structure of the third adjustment assembly 55 is the same as that of the first adjustment assembly 25, and includes an X-axis linear module and a Y-axis linear module arranged vertically. The X-axis linear module is arranged on the Y-axis linear module, and the tape tearing assembly 53 is arranged on the X-axis linear module. The X-axis linear module is arranged along the transmission direction and is used to drive the tape tearing assembly 53 to move forward and backward along the transmission direction. The Y-axis linear module is fixed on the second mobile mounting frame 52 and is arranged perpendicular to the transmission direction, and is used to drive the X-axis linear module and the tape tearing assembly 53 to move perpendicular to the transmission direction.

[0045] Specifically, Fig. 9 and Fig.10 As shown, the tape tearing assembly 53 includes a telescopic cylinder 531, a connecting piece and a tape tearing claw. The telescopic cylinder 531 is arranged on the third adjustment assembly 55. The connecting piece is arranged on the telescopic cylinder 531, and the telescopic cylinder 531 can drive the connecting piece to move up and down. The tape tearing claw is arranged on the connecting piece and is tilted toward the tape 56. In order to facilitate tearing off the tape 56 when pasting, one end of the tape 56 is folded, and after the tape 56 is pasted, the folded end will be tilted. The tape tearing claw is tilted toward the tape 56, which makes it easier to clamp the tilted folded end. After the tape tearing claw clamps the tilted folded end, the third adjustment assembly 55 drives the tape tearing claw to move along the pasting track, and the tape 56 can be torn off.

[0046] Specifically, the connecting member includes an inclined plate 533, which is arranged on the telescopic cylinder 531. A tape tearing clamp is arranged on the inclined surface of the inclined plate 533. The tape tearing clamp can be opened and closed along the inclined surface, and the inclined surface is arranged toward the tape 56. In this embodiment, a mounting plate 532 arranged opposite to each other is fixed to the movable end of the telescopic cylinder 531, and an inclined plate 533 is fixed between the mounting plates 532. The side of the inclined plate 533 is connected to the mounting plate 532 by bolts. An inclined surface of one side of the inclined plate 533 is arranged toward the tape 56, and a tape tearing clamp is fixed on the inclined surface. The tape tearing clamp opens and closes along the inclined surface, so that the clamping end of the tape tearing clamp is arranged obliquely, which makes it easier to clamp the raised and folded end of the tape 56.

[0047] Specifically, the tape tearing jaw includes a fixed jaw 534 and a movable jaw 535, wherein the fixed jaw 534 is arranged at the bottom of the inclined surface, and the movable jaw 535 is arranged above the fixed jaw 534 along the inclined surface. In this embodiment, an L-shaped bent plate is fixed at the bottom of the inclined plate 533 along the direction of the inclined surface as the fixed jaw 534. The movable jaw 535 is installed on the inclined surface and driven by a cylinder. Under the drive of the cylinder, the movable jaw 535 can approach the fixed jaw 534 along the inclined surface to clamp the tape 56.

[0048] Preferably, a detection sensor 536 is provided on the side of the fixed clamping jaw 534 away from the adhesive tape 56. In this embodiment, a through hole 537 is provided on the non-clamping side of the fixed clamping jaw 534, and the detection sensor 536 is fixed on the side of the fixed clamping jaw 534 away from the adhesive tape 56, and is arranged opposite to the through hole 537. The detection sensor 536 can detect the adhesive tape 56 through the through hole 537, and when the detection sensor 536 detects the raised folded end of the adhesive tape 56, the movable clamping jaw 535 moves close to the fixed clamping jaw 534 to clamp the adhesive tape 56.

[0049] Specifically, Figure 7 and Figure 8 As shown, the second transport assembly 54 has the same structure as the first transport assembly 26, including a second transport clamp 541, a vertical cylinder and a horizontal cylinder. The vertical cylinder is fixed to the bottom of the second movable mounting frame 52, and the horizontal cylinder is fixed to the movable end of the vertical cylinder. The movable end of the horizontal cylinder is fixed with the second transport clamp 541. The horizontal cylinder can drive the second transport clamp 541 to move horizontally, and the vertical cylinder can drive the horizontal cylinder and the second transport clamp 541 to move up and down.

[0050] After the laminator completes the lamination process of the entire assembly consisting of the laminating tooling and the photovoltaic module, the entire assembly is transferred to the unloading elevator 40. After the unloading elevator 40 positions and fixes the entire assembly, the entire assembly is raised to the height of the second fixed transmission frame 51. The second mobile mounting frame 52 moves out of the end of the second fixed transmission frame 51 close to the laminator outlet, so that the tape tearing assembly 53 and the second conveying assembly 54 are moved above the entire assembly. The third adjustment assembly 55 drives the tape tearing assembly 53 to move horizontally above the folded end of the tape, and the telescopic cylinder 531 drives the tape tearing claw to move downward. When the detection sensor 536 detects the tape, the tape tearing claw clamps the tape. The third adjustment assembly 55 drives the tape tearing claw to move along the pasting track to tear off the tape. The second conveying assembly 54 transports the laminating tooling from the unloading elevator 40 to the second fixed transmission frame 51 through the second conveying claw 541, so that the laminating tooling and the photovoltaic module are separated. The second fixed transfer rack 51 transfers the separated lamination tooling to an end away from the exit end of the laminator for reflux, and the unloading elevator 40 unloads the laminated photovoltaic components for the next process.

[0051] like Fig.11 and Fig.12As shown, the visual inspection mechanism 60 includes a first support frame 61 and an inspection camera 62. The first support frame 61 is fixed to the top of the laminator. A conveyor belt, not shown in the figure, is laid at the bottom of the first support frame 61 for transporting the laminating tooling. A plurality of inspection cameras 62 are arranged on the top of the first support frame 61 to photograph the laminating tooling. In this embodiment, four linear modules are installed around the top of the first support frame 61, including a third linear module 64 and a fourth linear module 65 arranged perpendicular to each other. A inspection camera 62 and a light source 63 are installed on each linear module through a connecting plate. The connecting plate is connected to the slider of the linear module. The linear module can drive the inspection camera 62 to translate to photograph and inspect the surroundings of the laminating tooling.

[0052] like Fig.13 As shown, the jacking staggered conveyor line 70 includes a feed conveyor line 71, a maintenance conveyor line and a discharge conveyor line 74 which are arranged in sequence. The feed conveyor line 71 and the discharge conveyor line 74 have the same structure, both of which are jacking conveyor belt structures. The maintenance conveyor line includes an upper maintenance layer 72 and a lower conveying layer 73, both of which are arranged in the form of conveyor belts. The feed conveyor line 71 is arranged near the visual inspection mechanism 60. The feed conveyor line 71 lifts and transfers the laminated tooling that needs to be repaired to the upper maintenance layer 72 for repair. After the repair is completed, the discharge conveyor line 74 lifts and receives the repaired laminated tooling and transfers it to the return conveyor line 80. If the laminated tooling does not need to be repaired, the feed conveyor line 71 and the discharge conveyor line 74 do not need to be lifted, and are horizontally transferred with the lower conveying layer 73. During the repair process of the laminated tooling on the upper maintenance layer 72, the lower conveying layer 73 can normally transport the normal laminated tooling, which will not affect the return and use of the normal laminated tooling.

[0053] The feeding conveyor line 71 and the discharging conveyor line 74 both include a second supporting frame 711 and a lifting conveyor belt 712. The second supporting frame 711 is fixed on the top of the laminator, and the two ends of the lifting conveyor belt 712 are provided with a first lifting device 713, which is arranged on the second supporting frame 711, and the first lifting device 713 can drive the lifting conveyor belt 712 to move up and down. The specific form of the first lifting device 713 is not limited. In this embodiment, the first lifting device 713 is specifically a lead screw structure, and the two sides of the lifting conveyor belt 712 are arranged on the moving nuts of the lead screw structure. The motor drives the lead screw to rotate, and the moving nut can drive the lifting conveyor belt 712 to move up and down. The lead screw is vertically arranged on the second supporting frame 711, and the two ends are rotatably connected to the second supporting frame 711. Linear guide rails are fixed in parallel on both sides of the lead screw, and the side of the lifting conveyor belt 712 is slidably connected to the linear guide rails.

[0054] like Fig.14As shown, the tooling cache mechanism 90 includes a cache frame 91 and a cache conveyor belt 92. The cache frame 91 is used to cache and place multiple laminated tools, and the cache frame 91 can drive the laminated tools to move up and down. A cache conveyor belt 92 is provided in the cache frame 91 for conveying the laminated tools.

[0055] Specifically, a plurality of synchronously moving connecting rods 93 are symmetrically arranged on the front and rear sides of the transmission direction on the buffer frame 91, which are used to place the laminating tooling and drive the laminating tooling to move up and down. The moving connecting rods 93 are arranged perpendicular to the transmission direction and are arranged at equal intervals along the height of the buffer frame 91. A second lifting device 94 is provided at both ends of the moving connecting rod 93, which can drive the moving connecting rods 93 on both sides to move up or down synchronously. The specific form of the second lifting device 94 is not limited. In this embodiment, the second lifting device 94 includes a lead screw structure and a moving chain 95. The moving chain 95 is symmetrically arranged on both sides of the lead screw structure, and the side of the moving chain 95 close to the lead screw structure is connected to the moving nut of the lead screw structure, and the lead screw structure can drive the moving chain 95 to rise or fall synchronously. The side of the moving chain 95 away from the lead screw structure is fixed to the end of the moving connecting rod 93, and when the moving chain 95 rises or falls synchronously, it can drive the moving connecting rod 93 to fall or rise synchronously.

[0056] When the laminated tooling needs to be cached, the return conveyor line 80 conveys the laminated tooling to the cache conveyor belt 92, and the cache conveyor belt 92 places the front and rear sides of the laminated tooling along the conveying direction on the movable connecting rod 93 at the same height as the cache conveyor belt 92. The second lifting device 94 drives the movable connecting rod 93 to move upward synchronously to cache the laminated tooling. When the laminated tooling needs to be transported normally, the second lifting device 94 drives the movable connecting rod 93 to move downward synchronously to the height of the cache conveyor belt 92, and the cache conveyor belt 92 transfers the laminated tooling to the first fixed conveyor rack 21 for subsequent processes.

[0057] Workflow: The external transmission device transmits the photovoltaic components to be laminated to the loading elevator 10. After the alignment mechanism positions the photovoltaic components, the lifting suction cup rises to adsorb and fix the photovoltaic components. The loading elevator 10 raises the photovoltaic components to the height of the conveyor belt on the first fixed transmission frame 21. The buffer conveyor belt 92 transports the buffered lamination tooling to the first fixed transmission frame 21. The shearing component 23 cuts the tape and folds the ends of the cut tape. The adsorption and pasting component 24 adsorbs the cut tape. The first conveying component 26 takes the laminating tooling 27 on the first fixed transmission frame 21, and the first mobile mounting frame 22 drives the first conveying component 26 and the adsorption and pasting component 24 to move to the top of the photovoltaic module. The first conveying component 26 sets the laminating tooling 27 on the outside of the photovoltaic module. After the loading elevator positions the laminating tooling 27, the first adjustment component 25 drives the adsorption and pasting component 24 to move horizontally to the corner guard 271 of the laminating tooling 27, and the second adjustment component 242 drives the adsorption block 241 to adhere the cut tape to the corner guard 271, so that the laminating tooling 27 and the photovoltaic module are bonded together, completing the assembly of the laminating tooling 27 and the photovoltaic module.

[0058] The loading elevator 10 lowers the bonded entire assembly to the inlet end of the laminator, and transfers the entire assembly to the laminator for lamination process.

[0059] After the laminator completes the lamination process of the entire assembly consisting of the laminating tooling and the photovoltaic module, the entire assembly is transferred to the unloading elevator 40. After the unloading elevator 40 positions and fixes the entire assembly, the entire assembly is raised to the height of the second fixed transmission frame 51. The second mobile mounting frame 52 moves out of the end of the second fixed transmission frame 51 close to the laminator outlet, so that the tape tearing assembly 53 and the second conveying assembly 54 are moved above the entire assembly. The third adjustment assembly 55 drives the tape tearing assembly 53 to move horizontally above the folded end of the tape, and the telescopic cylinder 531 drives the tape tearing claw to move downward. When the detection sensor 536 detects the tape, the tape tearing claw clamps the tape. The third adjustment assembly 55 drives the tape tearing claw to move along the pasting track to tear off the tape. The second conveying assembly 54 transports the laminating tooling from the unloading elevator 40 to the second fixed transmission frame 51 through the second conveying claw 541, so that the laminating tooling and the photovoltaic module are separated. The second fixed transfer rack 51 transfers the separated lamination tooling to an end away from the exit end of the laminator for reflux, and the unloading elevator 40 unloads the laminated photovoltaic components for the next process.

[0060] The second fixed transmission rack 51 transmits the laminated tooling to the visual inspection mechanism 60, which takes photos and inspects the four sides of the laminated tooling. After the inspection is completed, the laminated tooling is transmitted to the lifting and staggered conveyor line 70. The feeding conveyor line 71 lifts and transmits the laminated tooling that needs to be repaired to the upper maintenance layer 72 for repair. After the repair is completed, the discharging conveyor line 74 lifts and receives the repaired laminated tooling and transmits it to the reflux conveyor line 80. If the laminated tooling does not need to be repaired, the feeding conveyor line 71 and the discharging conveyor line 74 do not need to be lifted, and horizontal transmission is performed with the lower conveying layer 73. The reflux conveyor line 80 transmits the laminated tooling to the tooling cache mechanism 90 to store multiple tools.

[0061] The advantages and positive effects of the present invention are: 1. Automatic bonding and separation of laminating tooling and photovoltaic modules are realized by setting up the tape sticking mechanism and the tape tearing mechanism, which replaces manual operation, saves labor costs, improves work efficiency, ensures assembly effect and lamination effect, and reduces the explosion rate.

[0062] 2. Automatic loading and unloading is achieved by setting up loading and unloading elevators, and positioning and fixing are performed by setting up a return mechanism to ensure the correct bonding and separation of the laminating tooling and photovoltaic modules.

[0063] 3. By setting up a visual inspection mechanism and a jacking staggered conveyor line, online inspection and maintenance are achieved during the reflow process of the laminating tooling. When repairing abnormal laminating tooling, the normal transportation of normal laminating tooling can also be guaranteed, thereby ensuring the normal use of the laminating tooling.

[0064] 4. By setting up a tooling cache mechanism, the lamination tooling can be cached during the reflow process. When the laminator fails or stops, multiple lamination tooling can be centrally stored, which is more conducive to the transportation of lamination tooling during use, further improving work efficiency.

[0065] The embodiments of the present invention are described in detail above, but the contents described are only preferred embodiments of the present invention and cannot be considered to limit the scope of implementation of the present invention. All equivalent changes and improvements made within the scope of the present invention should still fall within the scope of the patent coverage of the present invention.

Claims

1. A lamination tooling assembly and reflow integrated machine, characterized in that: include: A loading elevator, which is arranged at the entrance end of the laminator and is used for loading photovoltaic modules; An adhesive tape assembly mechanism is disposed above the inlet end and is used to sleeve the laminating tooling on the outside of the photovoltaic module and to adhere the laminating tooling to the photovoltaic module by adhesive tape; A material unloading elevator, arranged at the outlet end of the laminator, for unloading photovoltaic modules; An adhesive tape tearing and separating mechanism, arranged above the outlet end, for tearing off the adhesive tape to separate the laminating tooling from the photovoltaic module; A reflux conveyor line is arranged above the laminator and along the laminator, and is used to return the laminating tooling separated by the tape tearing separation mechanism to the tape applying assembly mechanism. A visual inspection mechanism is provided at one end of the reflux conveyor line close to the tape tearing separation mechanism, for inspecting the laminating tooling. A lifting and staggered conveyor line is provided at one end of the visual inspection mechanism away from the tape tearing separation mechanism, including an upper maintenance layer and a lower conveying layer. The upper maintenance layer is used for the maintenance of the laminating tooling, and the lower conveying layer is used for the normal transportation of the laminating tooling.

2. The lamination tooling assembly and reflow integrated machine according to claim 1, characterized in that: A tooling buffer mechanism is provided at one end of the reflux conveying line close to the adhesive tape assembly mechanism.

3. The lamination tooling assembly and reflow integrated machine according to claim 2, characterized in that: The tooling cache mechanism includes a cache frame and a cache conveyor belt. The cache frame is provided with a plurality of synchronously movable connecting rods for placing the laminating tooling and driving the laminating tooling to move up and down. The cache conveyor belt is provided in the cache frame for conveying the laminating tooling.

4. A lamination tooling assembly and reflow integrated machine according to any one of claims 1 to 3, characterized in that: The loading elevator and the unloading elevator both include: A lifting platform with a transfer platform on the upper part; A correction mechanism, arranged on the transmission platform, for positioning in the transmission direction and in a direction perpendicular to the transmission direction; The suction cup mechanism is arranged on the transmission platform and can move up and down.

5. A lamination tooling assembly and reflow integrated machine according to any one of claims 1 to 3, characterized in that: The adhesive tape assembly mechanism comprises: A first fixed transfer frame, disposed on the top of the inlet end of the laminator, for transferring the laminating tooling; A first movable mounting frame is disposed above the first fixed transmission frame, is movably connected to the first fixed transmission frame, and can move forward and backward along the transmission direction and extend out of the first fixed transmission frame; a first transport assembly, disposed on the first mobile mounting frame, for transporting the lamination tooling; An adsorption and pasting component, arranged on the first movable mounting frame, and used for pasting the tape; The cutting component is arranged on the first fixed transmission frame, and is used for cutting the adhesive tape and folding the cut ends of the adhesive tape. The adsorption and pasting component can adsorb the adhesive tape cut by the cutting component.

6. The lamination tooling assembly and reflow integrated machine according to claim 5, characterized in that: The adsorption and pasting assembly is provided with a first adjustment assembly, and the first adjustment assembly is arranged on the first movable mounting frame and is used for horizontally moving the adsorption and pasting assembly. The adsorption and pasting assembly includes: An adsorption block, used for adsorbing the adhesive tape; The second adjustment component is arranged on the first adjustment component. The adsorption block is arranged on the second adjustment component and is used for driving the adsorption block to move up and down and rotate horizontally.

7. The lamination tooling assembly and reflow integrated machine according to claim 5, characterized in that: The shearing assembly comprises, A supporting roller, disposed on the first fixed transmission frame, for supporting the adhesive tape; A first clamping cylinder, disposed close to the supporting roller, for clamping the end of the adhesive tape, wherein the clamping end of the first clamping cylinder is provided with an adhesive isolation layer; A second clamping cylinder, disposed on a side of the first clamping cylinder away from the supporting roller, and used for pulling the end of the adhesive tape to extend the adhesive tape; A scissors assembly is arranged between the first clamping cylinder and the second clamping cylinder and is used for cutting the adhesive tape.

8. A lamination tooling assembly and reflow integrated machine according to any one of claims 1 to 3, characterized in that: The tape tearing and separating mechanism comprises: A second fixed transfer frame, disposed on the top of the exit end of the laminator, for transferring the laminating tooling; A second movable mounting frame is disposed above the second fixed transport frame, is movably connected to the second fixed transport frame, and can move forward and backward along the transport direction and extend out of the second fixed transport frame; An adhesive tape tearing assembly, arranged on the second movable mounting frame, and used for tearing the adhesive tape; A transport assembly is arranged on the second mobile mounting frame and is used for transporting the lamination tooling.

9. The lamination tooling assembly and reflow integrated machine according to claim 8, characterized in that: The tape tearing assembly is provided with a third adjustment assembly, and the third adjustment assembly is arranged on the second movable mounting frame, and is used to horizontally move the tape tearing assembly, and the tape tearing assembly includes: A telescopic cylinder, arranged on the third adjustment assembly; A connecting piece, arranged on the telescopic cylinder, and the telescopic cylinder can drive the connecting piece to move up and down; The tape tearing clamp is arranged on the connecting piece and is inclined toward the tape.

10. The lamination tooling assembly and reflow integrated machine according to claim 9, characterized in that: The connecting member includes an inclined plate, which is arranged on the telescopic cylinder. The tape tearing clamp is provided on the inclined surface of the inclined plate. The tape tearing clamp can be opened and closed along the inclined surface. The inclined surface is arranged toward the tape, and a detection sensor is provided on the tape tearing clamp.

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