Film pasting equipment for photovoltaic module

Abstract

The invention discloses photovoltaic module film pasting equipment which comprises a supporting frame and further comprises a movable plate, a film pasting device and a film pasting device, and one end of the movable plate is rotationally arranged on the supporting frame through a rotating shaft; the driving assembly is used for driving the movable plate to rotate; the first conveying line is arranged on the movable plate, and a photovoltaic module is placed on the first conveying line; the fixing plate is arranged on the supporting frame; the thin film supply assembly is arranged on the fixing plate; according to the invention, the photovoltaic module can be rapidly pressed and attached to the film, and the film attaching quality is effectively improved.

Description

Technical Field

[0001] The invention relates to the technical field of photovoltaic modules, and in particular to a photovoltaic module film pasting device. Background Art

[0002] In the production process of photovoltaic modules, photovoltaic module film laminating equipment is usually required to laminar the photovoltaic modules, and a layer of film is affixed to the surface of the photovoltaic modules to protect the battery cells and improve the overall performance. However, during the laminating process, the existing film laminating equipment makes it difficult to keep the film straight, and it is easy to fold and twist, resulting in low film laminating quality. Summary of the invention

[0003] The object of the present invention is to provide a photovoltaic module film laminating device, which can quickly press and laminate the film of the photovoltaic module, thereby effectively improving the film laminating quality.

[0004] In order to solve the above technical problems, the present invention provides the following technical solutions: a photovoltaic module film pasting device, comprising a support frame, and also comprising: a movable plate, one end of which is rotatably arranged on the support frame through a rotating shaft; a driving component, the driving component drives the movable plate to rotate; a first conveyor line, the first conveyor line is arranged on the movable plate, and the photovoltaic module is placed on the first conveyor line; a fixed plate, the fixed plate is arranged on the support frame; a film supply component, the film supply component is arranged on the fixed plate, the film supply component is used for placing a film roll, and the film supply component is also used for guiding a film; a second conveyor line, the second conveyor line is arranged on the fixed plate, and the film passes around the conveyor belt of the second conveyor line; a film fixing component, the film fixing component is arranged on the support frame, and the film fixing component A component is used to fix the end of the film; a third conveyor line, which is arranged on a support frame; wherein, the first conveyor line and the second conveyor line are both belt conveyor lines, and the first conveyor line is provided with an adsorption component for adsorbing photovoltaic components; the second conveyor line is provided with two blowing components, and the two blowing components are arranged in parallel; the two blowing components are both used to connect to an external pressure gas source and to spray gas to the conveyor belt of the second conveyor line; when the driving component drives the movable plate to rotate to a horizontal state, the first conveyor line corresponds to the position of the second conveyor line, the third conveyor line is adjacent to the first conveyor line, and the film is attached to the surface of the photovoltaic component; when the driving component drives the movable plate to rotate to a horizontal state, and the photovoltaic component is placed on the first conveyor line, the photovoltaic component is located in the area between the two blowing components.

[0005] Furthermore, the adsorption assembly includes: a support plate, which is arranged on the first conveyor line, the support plate is located inside the conveyor belt of the first conveyor line, and one side of the first support plate is pressed against the inner side of the conveyor belt of the first conveyor line; a first vacuum generator, which is arranged on the support plate; wherein a groove is arranged on the support plate, and a first air duct is arranged on the first vacuum generator, and the first air duct is connected to the groove; and a plurality of through holes are arranged at positions of the conveyor belt of the first conveyor line corresponding to the groove.

[0006] Furthermore, the conveyor belt of the first conveyor line is also provided with a first protrusion, a second protrusion and a third protrusion, the first protrusion is used to contact one end of the photovoltaic component, and the second protrusion and the third protrusion are used to contact two opposite sides of the photovoltaic component.

[0007] Furthermore, the blowing assembly includes: an air duct, which is arranged on the second conveying line and is used to connect to an external pressure air source; wherein, a plurality of exhaust holes are evenly distributed on the bottom of the air duct, and the plurality of exhaust holes are spaced apart along the axial direction of the air duct.

[0008] Furthermore, the film supply assembly includes: a material tray, which is rotatably arranged on the fixed plate; and a plurality of guide rollers, each of which is rotatably arranged on the fixed plate; wherein the film roll is placed on the material tray, and the film passes around each guide roller in turn.

[0009] Furthermore, the film fixing assembly includes: a first support seat, which is arranged on a support frame; a second support seat, which is movably arranged on the first support seat; a first driving cylinder, which is installed on the first support seat, and a connecting block is connected between the output end of the first driving cylinder and the second support seat; an adsorption duct, which is arranged on the second support seat, and a plurality of adsorption holes are evenly distributed on the bottom of the adsorption duct; a second vacuum generator, which is arranged on the first support seat, and a second air duct is connected between the second vacuum generator and the adsorption duct.

[0010] Furthermore, the film assembly also includes: a second driving cylinder, the second driving cylinder having a plurality of them, the plurality of second driving cylinders are all arranged on the second support seat, and the output end of each second driving cylinder penetrates the second support seat; a positioning pin, a positioning pin is fixedly arranged at the output end of each second driving cylinder.

[0011] Furthermore, the driving assembly adopts a hydraulic cylinder, the bottom of the hydraulic cylinder is hinged on the support frame, and the output end of the hydraulic cylinder is hinged on the movable plate.

[0012] Furthermore, a preheating box is arranged on the fixed plate, wherein the film between two adjacent guide rollers passes through the preheating box, and a heating device for heating the film is arranged in the preheating box.

[0013] Compared with the prior art, the beneficial effects achieved by the present invention are as follows.

[0014] 1. When the photovoltaic module rotates rapidly to a horizontal state and is close to the film, the exhaust hole sprays gas to cause the conveyor belt of the second conveyor line to squeeze the film in contact with it, so that the film between the two air ducts is straightened.

[0015] 2. When the photovoltaic module rotates quickly to a horizontal state, the stretched film can be evenly attached to the surface of the photovoltaic module; at the same time, the photovoltaic module will quickly press and attach the film, thereby increasing the force between the photovoltaic module and the film, effectively improving the quality of the film. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention.

[0017] Figure 1 It is a schematic diagram of the overall structure of the first embodiment of the present invention.

[0018] Figure 2 It is a schematic diagram of the overall structure of embodiment 1 of the present invention from another angle.

[0019] Figure 3 It is a schematic diagram of the installation of the adsorption component of the first embodiment of the present invention.

[0020] Figure 4 This is a schematic diagram of the installation of the first vacuum generator of the first embodiment of the present invention.

[0021] Figure 5 It is a schematic diagram of the cooperation between the adsorption component of the first embodiment of the present invention and the conveyor belt of the first conveyor line.

[0022] Figure 6 It is a schematic diagram of the structure of the film fixing assembly according to the first embodiment of the present invention.

[0023] Figure 7 It is a schematic structural diagram of the film fixing assembly of the first embodiment of the present invention from another angle.

[0024] Figure 8 It is a schematic diagram of the film fixing state of the film fixing assembly according to the first embodiment of the present invention.

[0025] Fig. 9 It is a schematic diagram of the position of the air duct in the first embodiment of the present invention.

[0026] Fig.10 Schematic diagram of the air duct structure of Example 1 of the present invention.

[0027] Fig.11 It is a schematic diagram of the arrangement of the first conveyor line, the second conveyor line, and the third conveyor line in the first embodiment of the present invention.

[0028] Fig.12 It is a schematic diagram of the movable plate and the first conveyor line rotating to a horizontal state in the first embodiment of the present invention.

[0029] Fig.13 It is a schematic diagram of the overall structure of the second embodiment of the present invention.

[0030] Fig.14 Schematic diagram of the installation of the linear guide rail of the third embodiment of the present invention.

[0031] In the figure: 1, support frame; 11, fixed plate; 2, movable plate; 3, first conveyor line; 31, through hole; 32, first protrusion; 33, second protrusion; 34, third protrusion; 4, second conveyor line; 41, blowing assembly; 411, air duct; 412, exhaust hole; 5, third conveyor line; 6, film supply assembly; 61, material tray; 62, guide roller; 7, film fixing assembly; 71, first support seat; 72, second support seat; 73, first driving cylinder; 74, connecting block; 75, adsorption duct; 751, adsorption hole; 76, second vacuum generator; 77, second air duct; 78, second driving cylinder; 781, positioning pin; 79, linear guide; 8, driving assembly; 81, hydraulic cylinder; 9, adsorption assembly; 91, support plate; 911, groove; 92, first vacuum generator; 93, first air duct; 10, preheating box. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0033] Embodiment 1

[0034] See also Figure 1 , Figure 2The present invention provides a technical solution: a photovoltaic module film pasting device, including a support frame 1, a movable plate 2 is movably arranged on the support frame 1, one end of the movable plate 2 is rotatably arranged on the support frame 1 through a rotating shaft, so that the movable plate 2 can rotate around the axis of the rotating shaft; a driving component 8 is arranged on the support frame 1, the driving component 8 is connected to the movable plate 2, and the driving component 8 can adopt a hydraulic cylinder 81, the bottom of the hydraulic cylinder 81 is hinged on the support frame 1, and the end of the piston rod of the hydraulic cylinder 81 is hinged on the movable plate 2, and the angle of the movable plate 2 can be adjusted by extending and retracting the piston rod of the hydraulic cylinder 81; a fixed plate 11 is arranged on the support frame 1, and a second conveyor line 4 is arranged on the fixed plate 11; in addition, a third conveyor line 5 is also arranged on the support frame 1.

[0035] A first conveyor line 3 is installed on the movable plate 2. The first conveyor line 3 adopts a belt conveyor line, that is, it includes a frame, a conveyor belt, belt rollers, a motor, etc. This is the existing technology and will not be repeated here. The photovoltaic module is used to be placed on the conveyor belt of the first conveyor line 3.

[0036] See also Figure 3-Figure 5 , an adsorption assembly 9 for adsorbing photovoltaic modules is provided on the first conveyor line 3, and the adsorption assembly 9 includes a support plate 91, and the support plate 91 is fixedly provided on the frame of the first conveyor line 3, and the support plate 91 is located inside the conveyor belt of the first conveyor line 3, and the top surface of the support plate 91 abuts against the inner side of the conveyor belt of the first conveyor line 3, specifically, the top surface of the support plate 91 abuts against the straight portion of the upper part of the conveyor belt; a plurality of through holes 31 are provided through the straight portion of the upper part of the conveyor belt; Figure 3 As shown, multiple through holes 31 are neatly arranged; at the same time, a groove 911 is provided on the top of the support plate 91, and all the through holes 31 correspond to the positions of the groove 911, and a first vacuum generator 92 is fixedly provided on the support plate 91, and a first air duct 93 is connected between the first vacuum generator 92 and the groove 911, and the first vacuum generator 92 is used to generate negative pressure inside the groove 911. Since the groove 911 is connected to the through hole 31, negative pressure is generated inside the through hole 31 to achieve adsorption of the photovoltaic module.

[0037] In order to facilitate accurate placement of the photovoltaic module, a first protrusion 32, a second protrusion 33 and a third protrusion 34 are also provided on the conveyor belt of the first conveyor line 3. The first protrusion 32 is used to contact one end of the photovoltaic module, and the second protrusion 33 and the third protrusion 34 are used to contact the opposite sides of the photovoltaic module respectively. The first protrusion 32, the second protrusion 33 and the third protrusion 34 and the conveyor belt of the first conveyor line 3 adopt an integrally formed structure; Figure 1As shown, the movable plate 2 is initially tilted, so the entire first conveyor line 3 is also tilted, and is used to place photovoltaic modules at this time; specifically, the photovoltaic modules can be adsorbed and clamped by an external manipulator or other device, and placed on the conveyor belt of the first conveyor line 3, and the first protrusion 32 is in contact with the lower end of the photovoltaic module at this time, while the second protrusion 33 and the third protrusion 34 are respectively in contact with the two opposite sides of the photovoltaic module, thereby achieving precise positioning of the photovoltaic module, and the photovoltaic module is blocked by the first protrusion 32 and will not slide.

[0038] See again Figure 1 , Figure 2 A film supply assembly 6 is arranged on the fixed plate 11, and the film supply assembly 6 includes a material tray 61 and a plurality of guide rollers 62. The material tray 61 is rotatably arranged on the fixed plate 11, and the material tray 61 is used to place the film roll; one end of each guide roller 62 is movably connected to the fixed plate 11 through a bearing, one end of the film is separated and pulled out from the entire film roll, and passes around each guide roller 62 in turn, and then passes around the lower part of the conveyor belt of the second conveyor line 4, and the film is in contact with the lower part of the conveyor belt of the second conveyor line 4; at the same time, the film is fixed at the end where the film is pulled out by a film fixing assembly 7.

[0039] See also Figure 1-Figure 8 The film fixing assembly 7 includes a first support seat 71 fixedly arranged on the support frame 1, and a second support seat 72 is movably arranged on the first support seat 71, and the second support seat 72 can move up and down; a first driving cylinder 73 is arranged on the first support seat 71, and a connecting block 74 is fixedly arranged on the piston rod of the first driving cylinder 73, and the connecting block 74 is fixedly connected to the second support seat 72; that is, by controlling the extension and contraction of the piston rod of the first driving cylinder 73, the second support seat 72 can be driven to move up and down; a second vacuum generator 76 is installed on the first support seat 71, and a second vacuum generator 76 is installed on the second support seat An adsorption duct 75 is fixedly provided at the bottom end of the seat 72, one end of the adsorption duct 75 is a closed structure, and a second air duct 77 is connected between the other end and the second vacuum generator 76, and the second air duct 77 is a hose; a plurality of adsorption holes 751 are evenly distributed on the bottom of the adsorption duct 75, and the adsorption holes 751 are used to adsorb the end of the film that is pulled out; that is, the second support seat 72 is driven downward by the first driving cylinder 73, so that the adsorption duct 75 contacts the film, and the second vacuum generator 76 generates negative pressure in the adsorption duct 75, so that the adsorption holes 751 adsorb the film.

[0040] In addition, in order to enhance the fixing effect on the end of the film, a plurality of second driving cylinders 78 are further provided on the second support seat 72, and the plurality of second driving cylinders 78 are arranged in parallel and at intervals along the length direction of the adsorption tube 75; the piston rod of each second driving cylinder 78 penetrates the second support seat 72, and the piston rod of each second driving cylinder 78 is fixedly connected to a positioning needle 781; when the adsorption tube 75 contacts and adsorbs the film, the piston rod of the second driving cylinder 78 is quickly extended to a suitable distance, driving the positioning needle 781 to penetrate the film; since a plurality of positioning needles 781 are arranged in parallel and at intervals, the plurality of positioning needles 781 are penetrated on the film, thereby enhancing the fixing effect on the film and facilitating the pulled-out film to remain in a straight state.

[0041] See also Figure 2 , Fig. 9 and Fig.10 The second conveyor line 4 also adopts a belt conveyor line, and the second conveyor line 4 is horizontal and inverted. Two blowing assemblies 41 are arranged on the second conveyor line 4, and the two blowing assemblies 41 are arranged in parallel and at intervals. The two blowing assemblies 41 are connected to an external pressure air source, and the two blowing assemblies 41 are used to spray gas to the lower straight part of the conveyor belt of the second conveyor line 4; specifically, the blowing assembly 41 includes an air duct 411, and the air duct 411 is arranged on the second conveyor line 4. A part of the air duct 411 is located inside the second conveyor line 4, and one end of the air duct 411 located outside the second conveyor line 4 is used to connect to the external pressure air source, and the other end of the air duct 411 is a closed structure; a plurality of exhaust holes 412 are evenly distributed at the bottom of the air duct 411, and the plurality of exhaust holes 412 are evenly distributed along the axial direction of the air duct 411; the exhaust holes 412 are located in the conveyor belt of the second conveyor line 4, and the exhaust holes 412 are used to spray gas to the inner side of the lower straight part of the conveyor belt of the second conveyor line 4.

[0042] See also Figure 1-Figure 12 The third conveyor line 5 adopts a belt or chain conveyor line. When the hydraulic cylinder 81 drives the movable plate 2 and the first conveyor line 3 to be in a horizontal state, the first conveyor line 3 can normally convey the items to the third conveyor line 5.

[0043] When the photovoltaic component is placed on the conveyor belt of the first conveyor line 3, and the first movable plate 2 and the first conveyor line 3 are driven to a horizontal state by the hydraulic cylinder 81, the first conveyor line 3 and the second conveyor line 4 correspond in position, and the film corresponding to the conveyor belt of the second conveyor line 4 just fits on the surface of the photovoltaic component; at this time, the photovoltaic component is located in the area between the two air ducts 411.

[0044] In this embodiment, the film is fixed by the film fixing component 7 (i.e., the adsorption hole 751 adsorbs the film, and the positioning pin 781 penetrates the film), and the first photovoltaic component is placed on the conveyor belt of the first conveyor line 3, and the first protrusion 32 is in contact with one end of the photovoltaic component, while the second protrusion 33 and the third protrusion 34 are in contact with the opposite sides of the photovoltaic component respectively, and at the same time, the first vacuum generator 92 generates negative pressure inside the groove 911 and the through hole 31 to achieve the adsorption of the photovoltaic component; then, the piston rod of the hydraulic cylinder 81 extends and drives the movable plate 2, the first conveyor line 3 and the photovoltaic component to rotate quickly to a horizontal state. Due to the provision of the first protrusion 32 and the second protrusion 33 and the second protrusion 33, and the photovoltaic component is adsorbed, so the position of the photovoltaic component will not shift during the rapid rotation; when the photovoltaic component is rapidly rotated to a horizontal state, and the photovoltaic component is adjacent to the film, the exhaust hole 412 sprays gas, so that the lower straight part of the conveyor belt of the second conveyor line 4 is impacted, and the conveyor belt of the second conveyor line 4 squeezes the film in contact with it, so that the film between the two air ducts 411 is stretched straight, and when the photovoltaic component is rapidly rotated to a horizontal state, the stretched film can be evenly attached to the surface of the photovoltaic component, thereby completing the film pasting operation; at the same time, the photovoltaic component quickly presses and fits the film, which can enhance the force between the photovoltaic component and the film, and effectively improves the quality of film pasting.

[0045] After the film pasting operation of the first photovoltaic module is completed, the piston rod of the second driving cylinder 78 is quickly reset, driving the positioning pin 781 to separate from the film; at the same time, by controlling the first vacuum generator 92, the negative pressure is no longer generated in the adsorption conduit 75, that is, the film is no longer adsorbed; after that, the first driving cylinder 73 is reset upward, driving the adsorption conduit 75 and the second support seat 72 to reset upward; then, the first conveyor line 3 and the second conveyor line 4 work synchronously, and the third conveyor line 5 does not work, that is, the conveying speed of the conveyor belts of the first conveyor line 3 and the second conveyor line 4 is kept consistent, so as to realize the conveying of the film-pasted photovoltaic modules and the film adhered to the surface of the photovoltaic modules. In this process, the film is continuously stretched and easy to keep straight. After the photovoltaic modules are completely transported to the third conveyor line 5, the hydraulic cylinder 81 drives the movable plate 2 to reset to the initial state, that is Figure 1 After the movable plate 2 is reset, the first protrusion 32, the second protrusion 33 and the third protrusion 34 on the first conveying line 3 are also reset to Figure 3In the state shown, the second photovoltaic component can be placed and adsorbed by repeating the above-mentioned operation. After the second photovoltaic component is placed, the movable plate 2, the first conveyor line 3 and the photovoltaic component are driven to rotate to a horizontal state by the hydraulic cylinder 81 again. When the second photovoltaic component rotates rapidly to a horizontal state and the second photovoltaic component is adjacent to the film, the exhaust hole 412 sprays gas, so that the lower straight part of the conveyor belt of the second conveyor line 4 is impacted, and the conveyor belt of the second conveyor line 4 squeezes the film in contact with it. Since the previous photovoltaic component is located on the third conveyor line 5, the friction between the previous photovoltaic component and the third conveyor line 5 is utilized (specifically, by setting a suitable friction coefficient on the surface of the conveyor belt or conveyor chain plate of the third conveyor line 5). When the conveyor belt of the second conveyor line 4 squeezes the film, it cannot pull the previous one. Photovoltaic module, so that the film between the two air ducts 411 can also maintain a stretched state at this time, and when the second photovoltaic module is quickly rotated to a horizontal state, the stretched film can be evenly attached to the surface of the second photovoltaic module, and the film pasting operation of the second photovoltaic module can be completed. After the film pasting of the second photovoltaic module is completed, the first conveyor line 3, the second conveyor line 4 and the third conveyor line 5 work synchronously until the second photovoltaic module is completely conveyed to the third conveyor line 5, and the first conveyor line 3, the second conveyor line 4 and the third conveyor line 5 can stop working; by repeating the above operation, the movable plate 2 is reset, the first protrusion 32, the second protrusion 33 and the third protrusion 34 are reset, and the third photovoltaic module is placed and adsorbed at this time, and the above operation can be repeated to realize the film pasting work of the subsequent photovoltaic modules.

[0046] The third conveyor line 5 is used to cooperate with the external film cutting device and the subsequent process. That is, when there are a suitable number of film-sticked photovoltaic components on the third conveyor line 5, for example, there are three film-sticked photovoltaic components, during the placement of the next photovoltaic component, the first film-sticked photovoltaic component can be cut and separated by the film cutting device. As the third conveyor line 5 works multiple times, it is convenient to transport the cut, separated and film-sticked photovoltaic components to the subsequent process one by one.

[0047] Embodiment 2

[0048] See also Fig.13 This embodiment is based on the first embodiment, and a preheating box 10 is further provided on the fixed plate 11; the film between two adjacent guide rollers 62 close to the second conveyor line 4 passes through the preheating box 10, and a heating device for heating the film is provided in the preheating box 10; specifically, the top and bottom of the preheating box 10 both have openings for accommodating the film.

[0049] The heating device adopts an existing device, such as a heating tube or other device; the heating device is used to soften the film, increase the ductility and viscosity of the film, and facilitate the subsequent adhesion of the film to the surface of the photovoltaic module.

[0050] Embodiment 3

[0051] See also Fig.14 This embodiment is based on the first embodiment, and a linear guide rail 79 is arranged between the first support seat 71 and the second support seat 72. There are two linear guide rails 79, and the two linear guide rails 79 are arranged in parallel and vertically. The linear guide rail 79 is composed of a slider and a slide rail. The slider is fixedly connected to the second support seat 72, and the slide rail is fixedly connected to the first support seat 71. The two linear guide rails 79 can facilitate the improvement of the stability of the up and down movement of the second support seat 72.

[0052] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A photovoltaic module film laminating device, comprising a support frame (1), characterized in that: Also includes: A movable plate (2), one end of the movable plate (2) being rotatably arranged on the support frame (1) via a rotating shaft; A driving assembly (8), wherein the driving assembly (8) drives the movable plate (2) to rotate; A first conveying line (3), wherein the first conveying line (3) is arranged on the movable plate (2), and the photovoltaic components are placed on the first conveying line (3); A fixing plate (11), wherein the fixing plate (11) is arranged on the supporting frame (1); A film supply assembly (6), wherein the film supply assembly (6) is arranged on the fixed plate (11), the film supply assembly (6) is used for placing a film roll, and the film supply assembly (6) is also used for guiding the film; A second conveying line (4), wherein the second conveying line (4) is arranged on the fixed plate (11), and the film passes around the conveying belt of the second conveying line (4); A film fixing assembly (7), wherein the film fixing assembly (7) is arranged on the support frame (1), and the film fixing assembly (7) is used to fix the end of the film; A third conveying line (5), wherein the third conveying line (5) is arranged on the supporting frame (1); Wherein, the first conveyor line (3) and the second conveyor line (4) are both belt conveyor lines, and the first conveyor line (3) is provided with an adsorption component (9) for adsorbing photovoltaic components; The second conveying line (4) is provided with two blowing assemblies (41), and the two blowing assemblies (41) are arranged in parallel; the two blowing assemblies (41) are both used to connect to an external pressure gas source and to spray gas toward the conveying belt of the second conveying line (4); When the driving component (8) drives the movable plate (2) to rotate to a horizontal state, the first conveying line (3) corresponds to the second conveying line (4), the third conveying line (5) is adjacent to the first conveying line (3), and the film is attached to the surface of the photovoltaic component; When the driving component (8) drives the movable plate (2) to rotate to a horizontal state and the photovoltaic component is placed on the first conveyor line (3), the photovoltaic component is located in the area between the two blowing components (41).

2. The photovoltaic module film pasting device according to claim 1, characterized in that: The adsorption component (9) comprises: A support plate (91), wherein the support plate (91) is arranged on the first conveyor line (3), the support plate (91) is located inside the conveyor belt of the first conveyor line (3), and one side of the first support plate (91) is pressed against the inner side of the conveyor belt of the first conveyor line (3); a first vacuum generator (92), wherein the first vacuum generator (92) is disposed on the support plate (91); The support plate (91) is provided with a groove (911), the first vacuum generator (92) is provided with a first air guide pipe (93), and the first air guide pipe (93) is connected to the groove (911); A plurality of through holes (31) are provided at positions of the conveyor belt of the first conveyor line (3) corresponding to the groove (911).

3. The photovoltaic module film pasting device according to claim 1, characterized in that: The conveyor belt of the first conveyor line (3) is also provided with a first protrusion (32), a second protrusion (33) and a third protrusion (34), wherein the first protrusion (32) is used to contact one end of the photovoltaic component, and the second protrusion (33) and the third protrusion (34) are used to contact two opposite sides of the photovoltaic component.

4. The photovoltaic module film pasting device according to claim 1, characterized in that: The blowing assembly (41) comprises: An air duct (411), wherein the air duct (411) is arranged on the second conveying line (4), and the air duct (411) is used to connect to an external pressure air source; The bottom of the air guide pipe (411) is evenly distributed with a plurality of exhaust holes (412), and the plurality of exhaust holes (412) are arranged at intervals along the axial direction of the air guide pipe (411).

5. The photovoltaic module film pasting device according to claim 1, characterized in that: The film supply assembly (6) comprises: a material tray (61), the material tray (61) being rotatably disposed on the fixed plate (11); A guide roller (62), wherein the guide roller (62) is provided in plurality, and the plurality of guide rollers (62) are all rotatably disposed on the fixed plate (11); The film roll is placed on the material tray (61), and the film passes around each guide roller (62) in sequence.

6. The photovoltaic module film pasting device according to claim 1, characterized in that: The film fixing assembly (7) comprises: A first support seat (71), wherein the first support seat (71) is arranged on the support frame (1); A second support seat (72), the second support seat (72) being movably disposed on the first support seat (71); A first driving cylinder (73), wherein the first driving cylinder (73) is mounted on the first supporting seat (71), and a connecting block (74) is connected between an output end of the first driving cylinder (73) and the second supporting seat (72); An adsorption conduit (75), wherein the adsorption conduit (75) is arranged on the second support seat (72), and a plurality of adsorption holes (751) are evenly distributed on the bottom of the adsorption conduit (75); A second vacuum generator (76), wherein the second vacuum generator (76) is arranged on the first support seat (71), and a second air guide pipe (77) is connected between the second vacuum generator (76) and the adsorption guide pipe (75).

7. The photovoltaic module film pasting device according to claim 6, characterized in that: The film assembly further comprises: A second driving cylinder (78), wherein the second driving cylinder (78) has a plurality of them, and the plurality of second driving cylinders (78) are all arranged on the second supporting seat (72), and the output end of each second driving cylinder (78) penetrates the second supporting seat (72); A positioning needle (781), wherein the output end of each of the second driving cylinders (78) is fixedly provided with a positioning needle (781).

8. The photovoltaic module film pasting device according to claim 1, characterized in that: The driving assembly (8) adopts a hydraulic cylinder (81), the bottom of the hydraulic cylinder (81) is hinged on the support frame (1), and the output end of the hydraulic cylinder (81) is hinged on the movable plate (2).

9. The photovoltaic module film pasting device according to claim 5, characterized in that: A preheating box (10) is arranged on the fixed plate (11), wherein the film between two adjacent guide rollers (62) passes through the preheating box (10), and a heating device for heating the film is arranged inside the preheating box (10).

Images