Photovoltaic module frame real-time gluing and framing machine

Abstract

The invention discloses a real-time gluing and framing machine for photovoltaic component frames, comprising a frame, a conveyor line, a frame assembling platform, a long side pushing component and a short side pushing component; the conveyor line is arranged on the frame for lifting and lowering, and is used for conveying a back plate; the frame assembling platform comprises a supporting frame, and the supporting frame is fixedly installed at the center of the top of the frame; the supporting frame is in an I-shape as a whole, and comprises two end supporting frames and a middle supporting frame located between the two end supporting frames, and positioning suckers are installed on the tops of the end supporting frames and the middle supporting frames; the supporting frame is arranged between the conveyor lines; two groups of short side pushing components are provided, and the two groups of short side pushing components are arranged symmetrically on the left and right; a real-time gluing component is also included; a real-time gluing method is adopted, and after the frame assembling machine is loaded with the frame, gluing is performed, and then the frame assembling is performed immediately, thereby reducing the probability of glue dripping; the frame assembling method of the invention is simple to operate, compact in rhythm, and high in work efficiency.

Description

Technical Field

[0001] The invention relates to the field of photovoltaic processing, in particular to a real-time gluing and framing machine for a photovoltaic component frame. Background Art

[0002] Since the output voltage of a single solar cell is low, and the electrodes of an unpackaged cell are easily detached due to environmental influences, a certain number of single cells must be sealed into a photovoltaic module in series or parallel to avoid corrosion of the cell electrodes and interconnects. In addition, packaging also prevents the cell from breaking, making outdoor installation easier. When producing photovoltaic modules, the four sides need to be framed, and a frame machine is needed at this time. The working process of the existing frame machine is as follows: After the photovoltaic module is moved to the frame assembly station, it is aligned and positioned by the alignment cylinder to ensure accurate framing. Then, the cylinder suction cup group lifts the photovoltaic module, and the mechanical arm places the four frames on the four sides of the photovoltaic module. The cylinder drives the pressing arm to press the frames. The cylinder suction cup group re-places the photovoltaic module after framing on the assembly line, and then transports the framed photovoltaic module out to complete the entire framing process.

[0003] For example, the patent with authorization announcement number CN1156422004A discloses a solar panel frame assembly machine, including a middle frame and end frames arranged at both ends of the middle frame, the middle frame is provided with two Y-axis movable plates with synchronously adjustable distances, the upper end of the Y-axis movable plate is provided with a placement rack for placing solar panels, the two end frames are provided with a pushing mechanism for pushing the outer frame of the solar panel, and the ends of the two end frames are provided with Z-axis cylinders, and a material conveying mechanism for conveying solar panels is provided above the Z-axis cylinder.

[0004] The above patent solves the problems existing in the existing photovoltaic module assembly process, such as high labor cost, high labor intensity, low work efficiency, poor work stability and potential safety hazards, and can realize the function of automatic assembly of photovoltaic modules, with the advantages of low labor cost, low labor intensity, high work efficiency, good work stability and high work safety; however, since the frame of the photovoltaic module needs to be glued inside the frame to be assembled during assembly, and then the frame assembly operation is carried out, the traditional method, such as the above patent, is to first glue and then transfer the frame with glue to the frame assembly machine for frame assembly. This method will cause the glue to fall on the ground or on the frame assembly machine.

[0005] Therefore, it is necessary for us to improve such a structure to overcome the above-mentioned defects. Summary of the invention

[0006] The purpose of the present invention is to provide a real-time gluing and framing machine for photovoltaic module frames to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above object, the present invention provides the following technical solutions:

[0008] The real-time gluing and framing machine for photovoltaic module frames comprises a frame, a conveyor line, a frame assembling platform, a long side pushing component and a short side pushing component; the conveyor line is arranged on the frame for lifting and lowering, and the conveyor line is used for conveying the back plate; the frame assembling platform comprises a support frame, and the support frame is fixedly installed at the top center of the frame; the support frame body is in an I-shape as a whole, and the support frame body comprises two end support frames and a middle support frame located between the two end support frames, and the tops of the end support frames and the middle support frames are both installed with positioning suckers; the support frame is arranged between the conveyor lines; the conveyor line comprises a conveyor line body and a driving mechanism for driving the conveyor line body The invention relates to a conveyor line lifting mechanism for lifting the conveyor body; the conveyor line lifting mechanism drives the lifting of the conveyor line body to realize the switching of the back plate between the conveyor line and the frame assembly platform; the long side pushing components are provided with two groups, and the two groups of long side pushing components are symmetrically arranged front to back; similarly, the short side pushing components are provided with two groups, and the two groups of short side pushing components are symmetrically arranged left to right; it also includes a real-time gluing component; the real-time gluing method is adopted, after the frame assembly machine loads the frame, the glue is applied, and then the frame is assembled immediately, which reduces the probability of glue dripping; the real-time gluing device is provided with four groups, among which the real-time gluing device is installed on the inner side of the long side moving platform and the short side moving platform.

[0009] Furthermore, the conveyor line body includes a conveyor line bracket, and the front and rear ends of the conveyor line bracket are respectively rotatably connected with a conveying active shaft and a conveying driven shaft, and the conveying active shaft and the conveying driven shaft are independently fixed with rollers, and a conveyor belt is transmission-connected between the rollers on the conveying active shaft and the conveying driven shaft; the conveyor line body also includes a conveying motor, and the conveying motor is driven and connected to the conveying active shaft through a right-angle reducer; the conveying motor drives the conveying active shaft to rotate through the right-angle reducer, and the rotation of the conveying active shaft drives the conveyor belt to move, thereby transporting the back plate at the rear end of the conveyor line body to the assembly frame platform; the conveyor line lifting mechanism is provided with two groups, and the two groups of conveyor line lifting mechanisms are respectively located at the bottom of the head and tail ends of the conveyor line body.

[0010] Furthermore, the conveyor line lifting mechanism includes a lifting fixed platform, which is fixedly installed on the top of the frame. Specifically, the lifting fixed platform is fixedly installed on the end side of the frame through a lifting bracket; an upgrading cylinder is fixedly installed at the lower middle part of the lifting fixed platform, and the output shaft of the lifting cylinder passes through the lifting fixed platform and is fixedly connected to the bottom of the lifting movable platform. At the same time, a guide shaft is also fixedly connected to the bottom of the lifting movable platform, and linear bearings are also fixedly installed on the front and rear sides of the lifting fixed platform, and the guide shaft passes through the linear bearings and is slidably connected thereto; when the lifting cylinder of the conveyor line lifting mechanism is extended, the conveyor line body can be driven to rise to a high position, and when the lifting cylinder is retracted, the conveyor line body can be driven to descend to a low position.

[0011] Furthermore, the long side pushing assembly includes a long side moving platform, a group of first fixed clamping assemblies and two groups of movable clamping assemblies, wherein the first fixed clamping assembly is installed in the upper middle part of the long side moving platform, and the two groups of movable clamping assemblies are symmetrically arranged on the left and right sides above the long side moving platform; the first fixed clamping assembly includes a first fixed clamping plate and a first movable clamping block, and also includes a first fixed clamping cylinder for driving the first movable clamping block to move; wherein the first fixed clamping plate is fixedly installed on the top inner side of the long side moving platform by bolts, the first movable clamping block is located above the first fixed clamping plate, and the first fixed clamping cylinder is fixedly installed on the rear top of the long side moving platform, and the end of the output shaft of the first fixed clamping cylinder is fixedly connected to the first movable clamping block.

[0012] Furthermore, two groups of movable clamping assemblies are provided on the left and right sides above the long side movable platform, wherein the structure is similar to the first fixed clamping assembly, and also includes a first fixed clamping plate and a first movable clamping block, and also includes a first fixed clamping cylinder for driving the first movable clamping block to move; wherein the first fixed clamping plate is fixedly installed on the top inner side of the long side movable platform by bolts, and the first movable clamping block is located above the first fixed clamping plate, and the end of the output shaft of the first fixed clamping cylinder is fixedly connected to the first movable clamping block; the first fixed clamping cylinder is fixedly installed on the first clamping movable seat, and the first clamping movable seat is movably arranged on the first adjusting rail through a slider.

[0013] Furthermore, the long side pushing component also includes a long side moving component, which includes a long side moving slide rail, a long side ball screw and a long side power mechanism installed on the top of the frame; the bottoms of the two groups of long side moving platforms are slidably connected to the long side moving slide rail through sliders; the long side ball screw includes a long side ball screw, which is rotatably set on the frame through bearings and bearing seats; two groups of threads with opposite rotation directions are provided at the front and back of the long side ball screw, and the two groups of threads are respectively connected with a long side screw nut, and the two long side screw nuts are respectively installed at the bottom of the two groups of long side moving platforms; the long side power mechanism includes a stepper motor and a right-angle reducer connected to the stepper motor in transmission, the stepper motor is fixedly installed at the bottom of the right-angle reducer, and the output of the right-angle reducer is transmission-connected to the long side ball screw; the right-angle reducer is fixedly installed on the front side of the bearing seat of the long side ball screw.

[0014] Furthermore, the short-side pushing assembly includes a short-side moving platform and a second fixed clamping assembly, wherein the second fixed clamping assembly is installed in the upper middle part of the short-side moving platform; the second fixed clamping assembly includes a second fixed clamping plate and a second movable clamping block, and also includes a second fixed clamping cylinder for driving the second movable clamping block to move; wherein the second fixed clamping plate is fixedly installed on the top inner side of the short-side moving platform by bolts, the second movable clamping block is located above the second fixed clamping plate, and the second fixed clamping cylinder is fixedly installed on the outer top of the short-side moving platform, and the end of the output shaft of the second fixed clamping cylinder is fixedly connected to the second movable clamping block; the contraction of the second fixed clamping cylinder drives the second movable clamping block to descend, and at this time the second movable clamping block approaches the second fixed clamping plate to clamp the short frame of the photovoltaic component.

[0015] Furthermore, the short side pushing component also includes two groups of short side moving components, one group of short side moving components is responsible for pushing a group of short side moving platforms to move; the short side moving components include short side moving slide rails, short side ball screws and short side power mechanisms installed on the top of the frame; the bottoms of the two groups of short side moving platforms are slidably connected to the short side moving slide rails through sliders; the short side ball screws include short side ball screws and short side screw nuts, and the short side ball screws are rotatably set on the frame through bearings and bearing seats; the two short side screw nuts are respectively installed at the bottoms of the two groups of short side moving platforms; when the short side ball screws rotate, they will drive the corresponding short side moving platforms to move; the short side power mechanism includes a stepper motor and a right-angle reducer connected to the stepper motor, the stepper motor is fixedly installed at the bottom of the right-angle reducer, and the output of the right-angle reducer is connected to the short side ball screw; the right-angle reducer is fixedly installed on the front side of the bearing seat of the short side ball screw.

[0016] Furthermore, the real-time gluing device includes a gluing bracket, a gluing guide rail, a gluing rack and a gluing moving platform. The gluing guide rail and the gluing rack are fixedly mounted on the gluing bracket, the gluing guide rail is located above the gluing rack, the gluing moving platform is slidably connected to the gluing guide rail through a slider, and at the same time, the gluing moving platform is also fixedly mounted on the gluing motor through a motor bracket, and a gluing gear is also fixedly mounted on the output shaft of the gluing motor, and the gluing gear is meshed with the gluing rack; at the same time, a gluing lifting cylinder is also fixedly mounted on the gluing moving platform; the output shaft of the gluing lifting cylinder is fixedly mounted on the bottom of the gluing lifting platform, and a glue gun is fixedly mounted on the gluing lifting platform.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] At the same time, a glue dispensing device is set in the frame assembly machine to complete the glue application in a short time before the frame assembly is required to prevent glue dripping;

[0019] The frame assembly method of the present invention has the advantages of simple operation, compact rhythm and high working efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a structural diagram of a real-time gluing and framing machine for photovoltaic module frames.

[0021] Figure 2 Front view of the real-time gluing and framing machine for photovoltaic module frames.

[0022] Figure 3 A top view of the real-time gluing and framing machine for photovoltaic module frames.

[0023] Figure 4 Side view of the real-time gluing and framing machine for photovoltaic module frames.

[0024] Figure 5 This is a schematic diagram of the structure of the conveyor line in the real-time gluing and framing machine for photovoltaic module frames.

[0025] Figure 6 for Figure 5 Schematic diagram of the structure at A in the middle.

[0026] Figure 7 This is a structural schematic diagram of the frame assembly platform in the real-time gluing and frame assembly machine for photovoltaic module frames.

[0027] Figure 8 This is a structural schematic diagram of pushing long-side components and pushing short-side components in the real-time gluing and framing machine for photovoltaic component frames.

[0028] Fig. 9 This is a structural schematic diagram of the real-time gluing device in the real-time gluing frame assembly machine for photovoltaic module frames.

[0029] Fig.10 for Fig. 9 Schematic diagram of the structure at B in the figure. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical scheme and advantages of the embodiments of the present invention clearer, the technical scheme in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. The components of the embodiments of the present invention generally described and shown in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the present invention.

[0031] See also Figure 1-10The photovoltaic module frame real-time gluing frame assembly machine includes a frame 100 and a conveyor line 200, which is lifted and lowered on the frame 100.

[0032] The conveyor line 200 is used for conveying the backplane;

[0033] The frame assembly platform 300 includes a support frame 301, which is fixedly installed at the top center of the rack 100; the support frame is in an I-shape as a whole, and the support frame 301 includes two end support frames 302 and a middle support frame 303 located between the two end support frames 302, and positioning suction cups 304 are installed on the top of the end support frames 302 and the middle support frame 303; the support frame 301 is set between the conveyor lines 200 to support the backplane.

[0034] Since it is necessary to splice the upper frame in four directions of the back plate during the framing, in this embodiment, after the conveyor line 200 conveys the back plate to the framing station 300, the conveyor line needs to be moved away to leave enough space for the short side pushing assembly 400 to push the frame to the left and right directions of the back plate;

[0035] Therefore, in this embodiment, the conveyor line 200 includes a conveyor line body 210 and a conveyor line lifting mechanism 220 for driving the conveyor line body 210 to rise and fall; the conveyor line lifting mechanism 220 drives the conveyor line body 210 to rise and fall to realize the switching of the back plate between the conveyor line 200 and the assembly frame platform 300;

[0036] The conveyor line body 210 includes a conveyor line bracket 211, and the front and rear ends of the conveyor line bracket 211 are rotatably connected with a conveying driving shaft 212 and a conveying driven shaft 213, respectively. The conveying driving shaft 212 and the conveying driven shaft 213 are both independently fixedly sleeved with rollers 215, and a conveyor belt 214 is transmission-connected between the rollers 215 on the conveying driving shaft 212 and the conveying driven shaft 213; the conveyor line body 210 also includes a conveying motor 216, and the conveying motor 216 is driven and connected to the conveying driving shaft 212 through a right-angle reducer; the conveying motor 216 drives the conveying driving shaft 212 to rotate through the right-angle reducer, and the rotation of the conveying driving shaft 212 drives the conveying belt 214 to move, thereby transporting the back plate at the rear end of the conveyor line body 210 to the assembly frame platform 300;

[0037] The conveyor line lifting mechanism 220 is provided with two groups, and the two groups of conveyor line lifting mechanism 220 are respectively located at the bottom of the first and last ends of the conveyor line body 210;

[0038] The conveyor line lifting mechanism 220 includes a lifting fixed platform 221, and the lifting fixed platform 221 is fixedly installed on the top of the frame 100. Specifically, the lifting fixed platform 221 is fixedly installed on the end side of the frame 100 through a lifting bracket 222; an upgrade cylinder 223 is fixedly installed at the lower middle part of the lifting fixed platform 221, and the output shaft of the lifting cylinder 223 passes through the lifting fixed platform 221 and is fixedly connected to the bottom of the lifting movable platform 224. At the same time, a guide shaft 225 is also fixedly connected to the bottom of the lifting movable platform 224. Linear bearings 226 are also fixedly installed on the front and rear sides of the lifting fixed platform 221, and the guide shaft 225 passes through the linear bearing 226 and is slidably connected thereto;

[0039] When the lifting cylinder 223 of the conveyor line lifting mechanism 220 is extended, the conveyor line body 210 can be driven to rise to a high position, and when the lifting cylinder 223 is retracted, the conveyor line body 210 can be driven to descend to a low position;

[0040] When the conveyor line 200 is put into use, the lifting cylinder 223 is extended in the initial stage, the conveyor line body 210 is in a high position, and the back panel of the photovoltaic module is transported to the conveyor line 200 through other conveying equipment (conveyor belt or manipulator). The conveyor line body 210 moves, driving the back panel to move to the top of the frame assembly platform 300, and the lifting cylinder 223 contracts, the conveyor line body 210 descends, the back panel is received by the frame assembly platform 300, and the positioning suction cup 304 adsorbs the back panel, and the position of the back panel is fixed; at the same time, the conveyor line body 210 continues to descend, so that the conveyor line 200 will not interfere with the frame assembly operation.

[0041] Pushing long side assembly 500 and pushing short side assembly 400;

[0042] There are two groups of the side extension components 500, and the two groups of side extension components 500 are symmetrically arranged front and back;

[0043] Similarly, there are two groups of short side pushing components 400, and the two groups of short side pushing components 400 are symmetrically arranged.

[0044] The long side pushing assembly 500 includes a long side moving platform 510, a first fixed clamping assembly 520 and two movable clamping assemblies 530, wherein the first fixed clamping assembly 520 is installed in the upper middle part of the long side moving platform 510, and the two movable clamping assemblies 530 are symmetrically arranged on the left and right sides above the long side moving platform 510;

[0045] The first fixed clamping assembly 520 includes a first fixed clamping plate 521 and a first movable clamping block 522, and also includes a first fixed clamping cylinder 523 for driving the first movable clamping block 522 to move; wherein the first fixed clamping plate 521 is fixedly installed on the top inner side of the long side moving platform 510 by bolts, the first movable clamping block 522 is located above the first fixed clamping plate 521, and the first fixed clamping cylinder 523 is fixedly installed on the rear top of the long side moving platform 510, and the end of the output shaft of the first fixed clamping cylinder 523 is fixedly connected to the first movable clamping block 522.

[0046] The first fixed clamping cylinder 523 contracts to drive the first movable clamping block 522 to descend, and at this time, the first movable clamping block 522 approaches the first fixed clamping plate 521 to clamp the long frame of the photovoltaic module;

[0047] In certain embodiments of the present invention, since the long side frame is relatively long, a single set of first fixed clamping components 520 is not sufficient to firmly clamp the long side frame. Therefore, in the present embodiment, two sets of movable clamping components 530 are further provided on the left and right sides above the long side moving platform 510, wherein the structure is similar to that of the first fixed clamping components 520, and also includes a first fixed clamping plate 521 and a first movable clamping block 522, and also includes a first fixed clamping cylinder 523 for driving the first movable clamping block 522 to move; wherein the first fixed clamping plate 521 is fixedly installed on the inner side of the top of the long side moving platform 510 by bolts, and the first movable clamping block 522 is located above the first fixed clamping plate 521, and the end of the output shaft of the first fixed clamping cylinder 523 is fixedly connected to the first movable clamping block 522;

[0048] The difference from the first fixed clamping assembly 520 is that the first fixed clamping cylinder 523 is fixedly installed on the first clamping movable seat 524, and the first clamping movable seat 524 is movably arranged on the first adjusting slide rail 525 through a slider;

[0049] In this embodiment, the first clamping movable seat 524 is movably disposed on the first adjustment rail 525 via a slider, so that the position of the first movable clamping block 522 of the movable clamping assembly 530 can be adjusted to adapt to long frames of different lengths.

[0050] In order to push the long side moving platform 510 to move, so as to combine the four frames, in this embodiment, the long side pushing component 500 further includes a long side moving component 540.

[0051] The long side moving assembly 540 includes a long side moving rail 541 installed on the top of the frame 100, a long side ball screw 542 and a long side power mechanism 545; the bottoms of the two sets of long side moving platforms 510 are slidably connected to the long side moving rail 541 through a slider.

[0052] Considering that the distance between the two groups of long side moving platforms 510 is relatively close, in the present embodiment, a single-axis ball screw is used to drive the two groups of long side moving platforms 510. Specifically, the long side ball screw 542 includes a long side ball screw 543, which is rotatably arranged on the frame 100 through a bearing and a bearing seat; the front and rear of the long side ball screw 543 are provided with two groups of threads with opposite rotation directions, and the two groups of threads are respectively connected with a long side screw nut 544, and the two long side screw nuts 544 are respectively installed at the bottom of the two groups of long side moving platforms 510;

[0053] When the long side ball screw 543 rotates, since the two sets of threads rotate in opposite directions, the long side moving platforms 510 corresponding to each other will be driven to move closer or farther away;

[0054] The long side power mechanism 545 includes a stepper motor and a right angle reducer connected to the stepper motor. The stepper motor is fixedly mounted at the bottom of the right angle reducer. The output of the right angle reducer is connected to the long side ball screw 543. The right angle reducer is fixedly mounted on the front side of the bearing seat of the long side ball screw 543.

[0055] The long side power mechanism 545 drives the long side ball screw 543 of the long side ball screw 542 to rotate, and the long side ball screw 542 drives the two groups of long side moving platforms 510 to approach each other, so that the long frames of the long side moving platforms 510 are close to each other.

[0056] The short side pushing assembly 400 includes a short side moving platform 410 and a second fixed clamping assembly 420, wherein the second fixed clamping assembly 420 is installed in the upper middle part of the short side moving platform 510;

[0057] The second fixed clamping assembly 420 includes a second fixed clamping plate 421 and a second movable clamping block 422, and also includes a second fixed clamping cylinder 423 for driving the second movable clamping block 422 to move; wherein the second fixed clamping plate 421 is fixedly installed on the top inner side of the short side moving platform 510 by bolts, the second movable clamping block 422 is located above the second fixed clamping plate 421, and the second fixed clamping cylinder 423 is fixedly installed on the outer top of the short side moving platform 510, and the end of the output shaft of the second fixed clamping cylinder 423 is fixedly connected to the second movable clamping block 422; the second fixed clamping cylinder 4233 contracts to drive the second movable clamping block 422 to descend, and at this time the second movable clamping block 422 approaches the second fixed clamping plate 421 to clamp the short frame of the photovoltaic module;

[0058] In order to push the short edge moving stage 410 to move, so as to combine the four borders, similarly, in this embodiment, the short edge pushing component 500 also includes two groups of short edge moving components 450, wherein one group of short edge moving components 450 is responsible for pushing one group of short edge moving stages 410 to move;

[0059] The short side moving assembly 450 includes a short side moving rail 451 installed on the top of the frame 100, a short side ball screw 452 and a short side power mechanism 455; the bottoms of the two sets of short side moving platforms 410 are slidably connected to the short side moving rail 451 through a slider;

[0060] Considering that the distance between the two sets of short-side moving stages 410 is relatively far, and considering that an excessively long ball screw may increase the risk of vibration and breakage, two sets of short-side moving assemblies 450 are used;

[0061] Specifically, the short-side ball screw 452 includes a short-side ball screw 453 and a short-side screw nut 454. The short-side ball screw 453 is rotatably arranged on the frame 100 through a bearing and a bearing seat; the two short-side screw nuts 454 are respectively installed at the bottom of the two groups of short-side moving platforms 410; when the short-side ball screw 453 rotates, it will drive the corresponding short-side moving platforms 410 to move; the short-side power mechanism 455 includes a stepper motor and a right-angle reducer connected to the stepper motor in transmission; the stepper motor is fixedly installed at the bottom of the right-angle reducer, and the output of the right-angle reducer is connected to the short-side ball screw 453 in transmission; the right-angle reducer is fixedly installed on the front side of the bearing seat of the short-side ball screw 453;

[0062] The short side power mechanism 455 drives the short side ball screw 453 of the short side ball screw 452 to rotate, and the short side ball screw 452 drives the two groups of short side moving platforms 410 to approach each other, so that the short frames of the short side moving platforms 410 are close to each other.

[0063] Considering the traditional frame assembly machine, when loading the frame, it is usually directly glued on the frame. This method will cause a long time from the frame coated with glue to the frame assembly. Even if the viscosity of the glue is very high, due to the long time, the glue will fall on the ground or on the frame assembly machine;

[0064] See also Figure 9-10 Therefore, in this solution, a real-time gluing component 600 is also included; a real-time gluing method is adopted, and after the frame assembly machine loads the frame, the gluing is performed, and then the frame is assembled immediately, which reduces the probability of glue dripping.

[0065] The real-time gluing device 600 is provided with four groups in total, wherein the real-time gluing device is installed inside the long side moving stage 510 and the short side moving stage 410;

[0066] The real-time gluing device 600 includes a gluing bracket 601, a gluing guide rail 602, a gluing rack 603 and a gluing moving platform 604. The gluing guide rail 602 and the gluing rack 603 are fixedly mounted on the gluing bracket 601. The gluing guide rail 602 is located above the gluing rack 603. The gluing moving platform 604 is slidably connected to the gluing guide rail 602 through a slider. At the same time, the gluing moving platform 604 is also fixedly mounted on a gluing motor 605 through a motor bracket. A gluing gear 606 is also fixedly mounted on the output shaft of the gluing motor 605, and the gluing gear 606 is meshed with the gluing rack 603. At the same time, a gluing lifting cylinder 607 is also fixedly mounted on the gluing moving platform 604. The output shaft of the gluing lifting cylinder 607 is fixedly mounted on the bottom of the gluing lifting platform 608, and a glue gun 609 is fixedly mounted on the gluing lifting platform 608.

[0067] After the frame is clamped by the long side pushing assembly 500 and the short side pushing assembly 400, the glue lifting cylinder 607 is extended, the glue gun is aimed at the inside of the frame, and then the glue motor 605 rotates, and the glue moving platform 604 is driven to move through the engagement of the glue gear 606 and the glue rack 603, so that the glue is applied to the inside of the frame; after the coating is completed, the glue lifting cylinder 607 contracts, driving the glue gun to descend without interfering with the frame assembly operation.

[0068] When the photovoltaic module frame real-time gluing frame assembly machine is put into use, the following steps are included:

[0069] S1. Backboard loading: The backboard is transported to the middle of the conveyor line 200 and aligned to determine the position of the backboard. The conveyor line 200 descends, and the backboard falls onto the assembly frame platform 300 and is adsorbed and fixed.

[0070] S3, frame loading: put the long frame and short frame of the outer frame into the clamping components of the long side pushing component 500 and the short side pushing component 400 for clamping.

[0071] S4, real-time gluing: the gluing lifting cylinder 607 is extended, the glue gun is aimed at the inner side of the frame, and then the gluing motor 605 rotates, and the gluing moving platform 604 is driven to move through the meshing of the gluing gear 606 and the gluing rack 603, so that the glue is applied to the inner side of the frame;

[0072] S5, frame assembly operation: the moving platform for pushing the long side assembly 500 and the short side assembly 400 moves to assemble the four frames and the back plate into a photovoltaic assembly;

[0073] S6. Finish discharging: Push the clamping components on the long side component 500 and the short side component 400 to release the outer frame, the frame assembly platform 300 releases the back plate, and the conveyor line 200 rises to deliver the assembled photovoltaic components.

[0074] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "left", "right" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the invention product is usually placed when in use, or the orientation or positional relationship commonly understood by those skilled in the art, which 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 limiting the present invention. In addition, the terms "first", "second" and the like are only used to distinguish the description, and cannot be understood as indicating or implying relative importance. In the description of the present invention, it should also be noted that, unless otherwise clearly specified and limited, the terms "set", "connection" and the like should be understood in a broad sense, for example, "connection" 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 an indirect connection 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 according to the specific circumstances.

Claims

1. A real-time gluing and framing machine for photovoltaic module frames, comprising a frame, a conveyor line, a frame assembling platform, a long side module pusher and a short side module pusher; characterized in that: The conveyor line is set on the frame for lifting, and the conveyor line is used for conveying the backboard; the frame assembly platform includes a support frame, and the support frame is fixedly installed at the center of the top of the frame; the support frame is in an I-shape as a whole, and the support frame includes two end support frames and a middle support frame located between the two end support frames, and the tops of the end support frames and the middle support frames are both installed with positioning suction cups; the support frame is set between the conveyor lines; the conveyor line includes a conveyor line body and a conveyor line lifting mechanism for driving the conveyor line body to lift; the conveyor line lifting mechanism drives the conveyor line body to lift and lower to realize the backboard The board is switched between the conveyor line and the frame assembly station; the long side pushing components are provided with two groups, the two groups of long side pushing components are symmetrically arranged front to back, and the long side pushing components include a long side moving station; similarly, the short side pushing components are provided with two groups, the two groups of short side pushing components are symmetrically arranged left to right, and the short side pushing components include a short side moving station; it also includes a real-time gluing component; a real-time gluing method is adopted, after the frame assembly machine loads the frame, glue is applied, and then the frame is assembled immediately, reducing the probability of glue dripping; the real-time gluing device is provided with four groups, among which the real-time gluing device is installed on the inner side of the long side moving station and the short side moving station.

2. The photovoltaic module frame real-time gluing and framing machine according to claim 1, characterized in that: The conveyor line body includes a conveyor line bracket, and the front and rear ends of the conveyor line bracket are respectively rotatably connected with a conveying driving shaft and a conveying driven shaft, and the conveying driving shaft and the conveying driven shaft are independently fixed with rollers, and a conveyor belt is transmission-connected between the rollers on the conveying driving shaft and the conveying driven shaft; the conveyor line body also includes a conveying motor, and the conveying motor is driven and connected to the conveying driving shaft through a right-angle reducer; the conveying motor drives the conveying driving shaft to rotate through the right-angle reducer, and the rotation of the conveying driving shaft drives the conveyor belt to move, thereby transporting the back plate at the rear end of the conveyor line body to the assembly frame platform; the conveyor line lifting mechanism is provided with two groups, and the two groups of conveyor line lifting mechanisms are respectively located at the bottom of the head and tail ends of the conveyor line body.

3. The photovoltaic module frame real-time gluing frame assembly machine according to claim 2, characterized in that: The conveyor line lifting mechanism includes a lifting fixed platform, which is fixedly installed on the top of the frame. Specifically, the lifting fixed platform is fixedly installed on the end side of the frame through a lifting bracket; an upgrading cylinder is fixedly installed at the lower middle part of the lifting fixed platform, and the output shaft of the lifting cylinder passes through the lifting fixed platform and is fixedly connected to the bottom of the lifting movable platform. At the same time, a guide shaft is also fixedly connected to the bottom of the lifting movable platform, and linear bearings are also fixedly installed on the front and rear sides of the lifting fixed platform, and the guide shaft passes through the linear bearings and is slidably connected thereto; when the lifting cylinder of the conveyor line lifting mechanism is extended, the conveyor line body can be driven to rise to a high position, and when the lifting cylinder is retracted, the conveyor line body can be driven to descend to a low position.

4. The photovoltaic module frame real-time gluing frame assembly machine according to claim 1, characterized in that: The pushing long side assembly also includes a group of first fixed clamping assemblies and two groups of movable clamping assemblies, wherein the first fixed clamping assembly is installed in the upper middle part of the long side moving platform, and the two groups of movable clamping assemblies are symmetrically arranged on the left and right sides above the long side moving platform; the first fixed clamping assembly includes a first fixed clamping plate and a first movable clamping block, and also includes a first fixed clamping cylinder for driving the first movable clamping block to move; wherein the first fixed clamping plate is fixedly installed on the top inner side of the long side moving platform by bolts, the first movable clamping block is located above the first fixed clamping plate, and the first fixed clamping cylinder is fixedly installed on the rear top of the long side moving platform, and the end of the output shaft of the first fixed clamping cylinder is fixedly connected to the first movable clamping block.

5. The photovoltaic module frame real-time gluing frame assembly machine according to claim 4, characterized in that: Two groups of movable clamping assemblies are also provided on the left and right sides above the long-side movable platform, wherein the structure is similar to the first fixed clamping assembly, and also includes a first fixed clamping plate and a first movable clamping block, and also includes a first fixed clamping cylinder for driving the first movable clamping block to move; wherein the first fixed clamping plate is fixedly installed on the top inner side of the long-side movable platform by bolts, and the first movable clamping block is located above the first fixed clamping plate, and the end of the output shaft of the first fixed clamping cylinder is fixedly connected to the first movable clamping block; the first fixed clamping cylinder is fixedly installed on the first clamping movable seat, and the first clamping movable seat is movably arranged on the first adjusting slide rail through a slider.

6. The photovoltaic module frame real-time gluing frame assembly machine according to claim 5, characterized in that: The long side pushing component also includes a long side moving component, which includes a long side moving slide rail, a long side ball screw and a long side power mechanism installed on the top of the frame; the bottoms of the two groups of long side moving platforms are slidably connected to the long side moving slide rail through sliders; the long side ball screw includes a long side ball screw, which is rotatably set on the frame through bearings and bearing seats; two groups of threads with opposite rotation directions are provided at the front and back of the long side ball screw, and the two groups of threads are respectively connected with a long side screw nut, and the two long side screw nuts are respectively installed at the bottom of the two groups of long side moving platforms; the long side power mechanism includes a stepper motor and a right-angle reducer connected to the stepper motor in transmission, the stepper motor is fixedly installed at the bottom of the right-angle reducer, and the output of the right-angle reducer is connected to the long side ball screw in transmission; the right-angle reducer is fixedly installed on the front side of the bearing seat of the long side ball screw.

7. The photovoltaic module frame real-time gluing frame assembly machine according to any one of claims 1 to 6, characterized in that: The short-side pushing assembly also includes a second fixed clamping assembly, wherein the second fixed clamping assembly is installed in the upper middle part of the short-side moving platform; the second fixed clamping assembly includes a second fixed clamping plate and a second movable clamping block, and also includes a second fixed clamping cylinder for driving the second movable clamping block to move; wherein the second fixed clamping plate is fixedly installed on the top inner side of the short-side moving platform by bolts, the second movable clamping block is located above the second fixed clamping plate, and the second fixed clamping cylinder is fixedly installed on the outer top of the short-side moving platform, and the end of the output shaft of the second fixed clamping cylinder is fixedly connected to the second movable clamping block; the contraction of the second fixed clamping cylinder drives the second movable clamping block to descend, and at this time the second movable clamping block approaches the second fixed clamping plate to clamp the short frame of the photovoltaic component.

8. The photovoltaic module frame real-time gluing frame assembly machine according to claim 7, characterized in that: The short side pushing component also includes two groups of short side moving components, one group of short side moving components is responsible for pushing a group of short side moving platforms to move; the short side moving components include a short side moving slide rail installed on the top of the frame, a short side ball screw and a short side power mechanism; the bottoms of the two groups of short side moving platforms are slidably connected to the short side moving slide rail through a slider; the short side ball screw includes a short side ball screw and a short side screw nut, and the short side ball screw is rotatably set on the frame through a bearing and a bearing seat; the two short side screw nuts are respectively installed at the bottom of the two groups of short side moving platforms; when the short side ball screw rotates, it will drive the corresponding short side moving platforms to move; the short side power mechanism includes a stepper motor and a right-angle reducer connected to the stepper motor, the stepper motor is fixedly installed at the bottom of the right-angle reducer, and the output of the right-angle reducer is connected to the short side ball screw; the right-angle reducer is fixedly installed on the front side of the bearing seat of the short side ball screw.

9. The photovoltaic module frame real-time gluing frame assembly machine according to claim 1, characterized in that: The real-time gluing device includes a gluing bracket, a gluing guide rail, a gluing rack and a gluing moving platform. The gluing guide rail and the gluing rack are fixedly mounted on the gluing bracket, the gluing guide rail is located above the gluing rack, the gluing moving platform is slidably connected to the gluing guide rail through a slider, and the gluing moving platform is also fixedly mounted on the gluing motor through a motor bracket, a gluing gear is also fixedly mounted on the output shaft of the gluing motor, and the gluing gear is meshed with the gluing rack; at the same time, a gluing lifting cylinder is also fixedly mounted on the gluing moving platform; the output shaft of the gluing lifting cylinder is fixedly mounted on the bottom of the gluing lifting platform, and a glue gun is fixedly mounted on the gluing lifting platform.

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