EVA (Ethylene Vinyl Acetate) film deviation rectifying, slicking and spot ironing machine for photovoltaic module

Abstract

The utility model provides an EVA (ethylene-vinyl acetate) film deviation rectifying, slicking and spot ironing machine for a photovoltaic module, which comprises a rack, a conveying line, a visual inspection mechanism, a deviation rectifying mechanism and a lifting mechanism, and the conveying line is used for conveying a glass module; the visual detection mechanism is arranged at the top of the rack and comprises at least three cameras arranged along the corners of visual detection positions, and the visual detection positions are located at the corners of the conveying line and correspond to the cameras one to one; the deviation rectifying mechanism is used for rectifying the deviation of glass of the glass assembly to enable the glass to be aligned with the EVA film; the lifting mechanism is arranged at the upper end of the rack, is used for adsorbing and lifting the EVA film and comprises a lifting frame and a driving assembly for driving the lifting frame to ascend and descend, and the four corners of the lifting frame are each provided with a suction cup set. The EVA film is fixed through deviation rectification, leveling and spot ironing, the EVA film is aligned with the four edges of the glass, the deviation rectification accuracy is improved through the lifting mechanism, it is guaranteed that the EVA film and the glass are accurately aligned, and the production quality and the production efficiency are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic module manufacturing, in particular to an EVA film deviation correction, scraping and ironing machine for photovoltaic modules. Background Art

[0002] Photovoltaic modules refer to photovoltaic cell modules that are composed of one or two pieces of tempered glass, EVA film and solar cell silicon wafers, which are laminated at high temperature in a laminator to form a composite layer. The solar cells are connected in series and in parallel with wires and connected to the lead ends.

[0003] During the photovoltaic module manufacturing process, tempered glass is covered with EVA film. Solar cells are then arranged on the film. After the cells are heat-welded and connected, another layer of tempered glass is placed on top of the cells. Before the cells are arranged, the EVA film must be aligned with the edges of the glass. However, during the transportation of the glass modules, the EVA film often becomes uneven, wrinkled, or shifted relative to the glass. Therefore, the EVA film on the tempered glass needs to be leveled and corrected to ensure quality in subsequent processes.

[0004] Before correction, four suction cups are typically used to lift the EVA film at its four corners, which is then adjusted with the correcting mechanism. In the prior art, each suction cup assembly is typically lifted individually or in pairs. This makes it difficult to ensure synchronous lifting, affecting correction accuracy, increasing debugging difficulty, and increasing equipment costs. Furthermore, to ensure a consistent perm effect, the conventional perm head design is complex, increasing costs. Utility Model Content

[0005] The utility model aims to provide an EVA film deviation correction, scraping and ironing machine for photovoltaic modules, so as to overcome the shortcomings in the prior art.

[0006] To solve the above technical problems, the technical solution of the utility model is: a machine for correcting, scraping, and ironing the EVA film of photovoltaic modules, comprising a frame, a conveyor line, a visual inspection mechanism, a correcting mechanism, and a lifting mechanism. The conveyor line is arranged on the frame and is used to convey glass modules; the visual inspection mechanism is arranged on the top of the frame and includes at least three cameras arranged along the corners of the visual inspection position. The cameras are fixed to the frame, and the visual inspection position is located at the corner of the conveyor line and is arranged corresponding to the camera; the correcting mechanism is arranged at the lower end of the frame and is used to correct the glass of the glass module so that it is aligned with the EVA film; The lifting mechanism is arranged at the upper end of the frame and is used to absorb and lift the EVA film. It includes a lifting frame and a driving component for driving the lifting frame to lift. A suction cup group is respectively provided at the four corners of the lifting frame. The driving component includes a mounting base, a lifting electric cylinder, and a guide column. The mounting base is fixed on the top of the frame. The lifting electric cylinder is fixed above the mounting base through a cylinder mounting seat, and its output end is connected to the lifting frame. Guide columns are also provided at the four corners of the lifting electric cylinder. The guide columns are inserted into the linear bearing seat of the mounting base and are slidably connected thereto. The lower end of the guide column passes through the linear bearing seat and is connected to the lifting frame.

[0007] Furthermore, the EVA film correction, scraping and ironing machine of the above-mentioned photovoltaic module, the lifting frame includes a lifting plate and a suction cup frame, the lifting plate is arranged under the mounting base plate, and two symmetrically arranged suction cup frames are provided on both sides thereof, the suction cup frames are assembled from aluminum alloy beams, and are arranged along the long side of the glass module, and the centerline position of the suction cup group along the long side direction coincides with the centerline position of the suction cup frame.

[0008] Furthermore, the above-mentioned EVA film correction, scraping and ironing machine for photovoltaic components, the correction mechanism includes at least one correction component one located on the front side of the glass component conveying direction, at least one correction component two located on the rear side of the glass component conveying direction, at least one correction component three located on one side of the vertical conveying direction of the glass component, and at least one correction component four located on the other side of the vertical conveying direction of the glass component.

[0009] Furthermore, the above-mentioned EVA film correction, scraping and ironing machine for photovoltaic modules also includes a scraping mechanism, which is used to scrape the EVA film on the glass, including two relatively arranged scraping components, and the scraping components include a lifting cylinder and a scraper. The telescopic end of the lifting cylinder is connected to the scraper beam, and the scraper is arranged on the scraper beam and is inclined to the glass module.

[0010] Furthermore, the above-mentioned EVA film correction, scraping and ironing machine for photovoltaic components, the scraping mechanism also includes a synchronous belt drive component that simultaneously drives the two scraping components to move toward each other, the synchronous belt drive component is fixed on the aluminum alloy longitudinal beam, the aluminum alloy longitudinal beam is fixed on the frame, and is arranged along the long side of the glass component, one of the scraping components is connected to the upper belt of the synchronous belt drive component through an installation slide, and the other scraping component is connected to the lower belt of the synchronous belt drive component through an installation slide.

[0011] Furthermore, the above-mentioned EVA film correction, scraping and ironing machine for photovoltaic modules also includes a ironing mechanism, which is arranged between the two scraping components and is used to fix the EVA film on the glass. It includes a mounting beam and two ironing components arranged below the mounting beam. The mounting beam is fixed below the aluminum alloy longitudinal beam and is arranged perpendicular to the aluminum alloy longitudinal beam. The ironing component includes a ironing cylinder, a ironing seat, and a ironing head. The ironing cylinder is fixed on the ironing mounting seat. The telescopic end of the ironing cylinder is connected to the adapter plate. The adapter plate is connected to the ironing seat through an insulation plate. The ironing head is provided on the ironing seat. The ironing head is electrically connected to the heating device. The ironing head includes a hot point at the bottom and a conical buffer portion provided above the hot point.

[0012] Furthermore, the EVA film correction, scraping and ironing machine of the above-mentioned photovoltaic module, the ironing mechanism also includes an adjustment component, and the adjustment component is provided with two, which are arranged corresponding to the ironing component, and are used to adjust the ironing position of the ironing component. The adjustment component includes a slide rail and a stop slide. The slide rail is fixed to the bottom of the mounting beam, and the ironing mounting seat is connected to the slider on the slide rail, and the ironing mounting seat is provided with a limit stop slide, and a limit handle is provided on the outside of the stop slide. When the limit handle is tightened, the stop slide is fixedly connected to the slide rail.

[0013] Furthermore, the above-mentioned EVA film correction, scraping and ironing machine for photovoltaic components, the ironing mechanism also includes an upper pressure component arranged on the side below the mounting beam, the upper pressure component includes an upper pressure cylinder, an upper pressure strip, and a guide rod, the upper pressure cylinder is fixed to the middle part of the mounting beam through a cylinder mounting seat, and its output end is connected to the upper pressure strip, the upper pressure strip is arranged along the conveying direction of the glass component, and two symmetrical guide rods are provided on both sides of the upper pressure cylinder, the guide rods are inserted into the linear bearing seat on the mounting beam and slidably connected thereto, and the bottom of the guide rod is connected to the upper pressure strip.

[0014] Compared with the existing technology, the beneficial effects of the present invention are as follows: the present invention fixes the EVA film by correcting the deviation, leveling and spot-heating, so that the EVA film is aligned with the four sides of the glass, ensuring that the EVA film and the glass are accurately aligned; the lifting mechanism drives the four suction cup groups to rise and fall synchronously through a driving component, thereby improving the accuracy of correction and reducing the difficulty of debugging and equipment cost; and the spot-heating mechanism has a simple structure and good spot-heating effect, and the EVA film is firmly fixed, ensuring that the EVA film does not shift, thereby improving production quality and production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0016] Figure 1 This is a schematic diagram of the structure of the EVA film deviation correction, scraping and ironing machine for photovoltaic modules of the present invention;

[0017] Figure 2 This is a partial schematic diagram of the EVA film deflection correction, scraping and ironing machine for photovoltaic modules of the present invention;

[0018] Figure 3 This is a schematic diagram of the lifting mechanism of the EVA film deviation correction, scraping and ironing machine for photovoltaic modules of the present invention;

[0019] Figure 4 This is a schematic diagram of the scraping mechanism and the hot spot ironing mechanism of the EVA film deviation correction, scraping and hot spot ironing machine for photovoltaic modules of the present invention;

[0020] Figure 5 This is a schematic diagram of the hot stamping mechanism of the EVA film deflection correction, scraping and hot stamping machine for photovoltaic modules of the present invention;

[0021] Figure 6 This is a partial schematic diagram of the hot stamping mechanism of the EVA film deflection correction, scraping and hot stamping machine for photovoltaic modules of the present invention;

[0022] In the figure: 1. Frame; 2. Conveyor line; 3. Visual inspection mechanism;

[0023] 4. Correction mechanism; 41. Correction component 1; 42. Correction component 2; 43. Correction component 3; 44. Correction component 4;

[0024] 5. Lifting mechanism; 51. Lifting frame; 511. Lifting plate; 512. Suction cup frame; 52. Suction cup assembly; 53. Mounting base plate; 54. Lifting cylinder; 55. Guide column;

[0025] 6. Scraping mechanism; 61. Lifting cylinder; 62. Scraper; 63. Scraper beam; 64. Synchronous belt drive assembly; 65. Aluminum alloy longitudinal beam;

[0026] 7. Hot-pressing mechanism; 71. Mounting beam; 72. Hot-pressing assembly; 721. Hot-pressing cylinder; 722. Hot-pressing seat; 723. Hot-pressing head; 7231. Hot point; 7232. Conical buffer; 724. Hot-pressing mounting seat; 725. Adapter plate; 726. Heating device; 73. Adjustment assembly; 731. Slide rail; 732. Stop slide; 733. Limiting handle; 74. Pressing assembly; 741. Pressing cylinder; 742. Upper pressure strip; 743. Guide rod. DETAILED DESCRIPTION

[0027] 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 embodiments described 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 making creative efforts are within the scope of protection of the present invention.

[0028] Example 1

[0029] like Figure 1-6 As shown, a machine for correcting, scraping and ironing the EVA film of a photovoltaic module comprises a frame 1, a conveyor line 2, a visual inspection mechanism 3, a correcting mechanism 4 and a lifting mechanism 5. The conveyor line 2 is arranged on the frame 1 for conveying glass components; the visual inspection mechanism 3 is arranged on the top of the frame 1, and comprises at least three cameras (not shown in the figure) arranged along the corners of the visual inspection position. In this embodiment, there are three cameras, which are fixed to the frame 1 through an aluminum alloy beam. The slide groove on the aluminum alloy beam can facilitate the adjustment of the position of the camera, so as to facilitate the visual inspection of glass components of different sizes. The visual inspection position is located at the corner of the conveyor line and is arranged corresponding to the camera to locate the detection range of the camera. A light source corresponding to the camera is provided below the camera; the correcting mechanism 4 is arranged at the lower end of the frame 1 for correcting the glass of the glass component so that it is aligned with the EVA film; in addition, a control system and a touch screen for controlling the actions of each mechanism are also provided on the frame 1.

[0030] like Figure 1 、 5As shown, the lifting mechanism 5 is provided at the upper end of the frame 1 and is used to absorb and lift the EVA film. It includes a lifting frame 51 and a driving assembly for driving the lifting frame to rise and fall. A suction cup group 52 is provided at each of the four corners of the lifting frame. The driving assembly includes a mounting base 53, a lifting electric cylinder 54, and a guide column 55. The mounting base 53 is fixed to the top of the frame 1. The lifting electric cylinder 54 is fixed above the mounting base 53 through a cylinder mounting seat, and its output end is connected to the lifting frame 51. The four corners of the lifting electric cylinder 54 are also provided with guide columns 55. The guide columns 55 are inserted into the linear bearing seat of the mounting base 51 and are slidably connected thereto. The lower end of the guide column 55 passes through the linear bearing seat and is connected to the lifting frame 51. By driving the four suction cup groups to rise and fall simultaneously through a single driving assembly, the synchronization of the suction cup groups is ensured, the accuracy of the correction is improved, the difficulty of debugging is reduced, and the equipment cost is reduced.

[0031] Among them, such as Figure 5 As shown, the lifting frame 51 includes a lifting plate 511 and a suction cup frame 512. The lifting plate 511 is arranged below the mounting base plate 53, and two symmetrical suction cup frames 512 are provided on both sides thereof. The suction cup frames 512 are assembled from aluminum alloy beams and are arranged along the long sides of the glass assembly. They have a light structure and are easy to install. The centerline position of the suction cup group 52 along the long side coincides with the centerline position of the suction cup frame 512, ensuring stable movement of the suction cup group during lifting.

[0032] In the above structure, if Figure 1-2 As shown, the conveyor line 2 includes a plurality of parallel conveyor belts, and a plurality of evenly arranged support rollers are provided on the outside of the conveyor belts, and the support rollers are connected to the conveyor belts through extended shaft seats.

[0033] In the above structure, if Figure 1-2As shown, the correcting mechanism 4 includes at least one correcting component 1 41 located at the front side of the glass component conveying direction, at least one correcting component 2 42 located at the rear side of the glass component conveying direction, at least one correcting component 3 43 located at one side of the glass component conveying vertical direction, and at least one correcting component 44 located at the other side of the glass component conveying vertical direction. The correcting component 1 41 includes a correcting wheel 1, a cylinder 1 that drives the correcting wheel 1 to move up and down, and a servo screw guide rail group 1 that drives the correcting wheel 1 and the cylinder 1 to move along the conveying direction; the correcting component 2 42 includes a correcting wheel 2, a cylinder 2 that drives the correcting wheel 2 to move up and down, a cylinder 3 that drives the correcting wheel 2 and the cylinder 2 to move along the conveying direction, and a manually adjustable guide rail group that drives the cylinder 3 to move along the conveying direction; the correcting component 3 43 has the same structure as the correcting component 4 44, including a correcting wheel 3 and a servo screw guide rail group 3 that drives the correcting wheel 3 to move along the conveying vertical direction. In this embodiment, two correcting components 1 41 and two correcting components 42 are provided, and one correcting component 3 43 and one correcting component 44 are provided; after camera detection, the lifting mechanism 5 absorbs the EVA film and drives the EVA film to rise and leave the glass, and then the correcting components 1 41, the correcting components 3 43, and the correcting components 44 are started at the same time, and the position of the glass is moved according to the deviation value calculated by the camera detection to align it with the EVA film; then the EVA film moving mechanism 7 descends to place the EVA film on the glass; then the correcting components 1 41, the correcting components 3 43, and the correcting components 4 44 are started to guide the glass assembly so that the glass assembly is set vertically to the conveyor line 2, and then the correcting component 2 42 is started to press against the glass assembly to further correct the position of the glass assembly, and the correction and centering of the glass assembly are completed by the four correcting components.

[0034] Example 2

[0035] Based on the structure of Example 1, Figure 1 、 4 As shown, the EVA film correction, scraping and ironing machine for photovoltaic modules of the present invention also includes a scraping mechanism 6, which is used to scrape the EVA film on the glass. It includes two relatively arranged scraping components, and the scraping components include a lifting cylinder 61 and a scraper 62. The telescopic end of the lifting cylinder 61 is connected to the scraper beam 63, and the scraper 62 is arranged on the scraper beam 63 and is inclined with respect to the glass module.

[0036] In the above structure, if Figure 4As shown, the scraping mechanism 6 also includes a synchronous belt drive assembly 64 that simultaneously drives two scraping assemblies to move toward each other. The synchronous belt drive assembly 64 is fixed to an aluminum alloy longitudinal beam 65, which is fixed to the frame 1 and arranged along the long side of the glass assembly. One of the scraping assemblies is connected to the upper synchronous belt of the synchronous belt drive assembly 64 via a mounting slide 66, and the other scraping assembly is connected to the lower synchronous belt of the synchronous belt drive assembly 64 via a mounting slide 66. When the synchronous belt drive assembly 64 is in operation, the two scraping assemblies move synchronously in opposite directions. During scraping, the upper pressure assembly 74 of the hot pressing mechanism 7 first descends to press the middle of the EVA film, and then the two scraping assemblies move synchronously from the middle of the EVA film to the sides, thereby smoothing the EVA film.

[0037] In addition, if Figure 1 、 4 -6, the EVA film correction, scraping and ironing machine for photovoltaic modules of the present invention also includes a hot ironing mechanism 7, which is arranged between the two scraping components and is used to fix the EVA film on the glass. The hot ironing mechanism 7 includes a mounting beam 71 and two hot ironing components 72 arranged below the mounting beam 71. The mounting beam 71 is fixed below the aluminum alloy longitudinal beam 65 and is arranged perpendicular to the aluminum alloy longitudinal beam 65. The hot ironing component 72 includes a hot ironing cylinder 721, a hot ironing seat 722, and a hot ironing head 723. The hot ironing cylinder 721 is fixed to the hot ironing mounting seat 72. 4, the telescopic end of the hot cylinder 721 is connected to the adapter plate 725, and the adapter plate 725 is connected to the hot seat 722 through the heat insulation plate. The hot seat 722 is provided with a hot head 723, and the hot head 723 is electrically connected to the heating device 726. The hot head 723 includes a hot point 7231 at the bottom and a conical buffer portion 7231 provided above the hot point 7231. The conical buffer portion has a descending buffering effect, which simplifies the setting of the hot buffer component, has a simpler structure, and has a firm hot effect. A protective cover is also provided on the outside of the hot seat 722.

[0038] In the above structure, if Figure 4-6As shown, the hot-pressing mechanism 7 further includes an adjustment assembly 73. The adjustment assembly 73 includes two adjustment assemblies 73, each corresponding to the hot-pressing assembly 72, for adjusting the hot-pressing position of the hot-pressing assembly 72. The adjustment assembly 73 includes a slide rail 731 and a stopper slide 732. The slide rail 731 is fixed to the bottom of the mounting beam 71. The hot-pressing mounting base 724 is connected to the slider on the slide rail 731. The hot-pressing mounting base 724 is provided with a stopper slide 732 for limiting the position. The stopper slide 732 is provided with a limit handle 733 on the outside. When the limit handle 733 is tightened, the stopper slide 732 is fixedly connected to the slide rail 731, preventing the hot-pressing mounting base 724 from moving. Loosening the limit handle 733 pushes the hot-pressing mounting plate 724 to move, adjusting the installation position of the hot-pressing mounting plate 724 on the slide rail 731, thereby adjusting the hot-pressing position to accommodate the hot-pressing of different glass assemblies. The structure is simple and easy to operate.

[0039] In addition, if Figure 4-6 As shown, the hot pressing mechanism 7 also includes an upper pressing assembly 74 provided on one side below the mounting beam 71, the upper pressing assembly 74 including an upper pressing cylinder 741, an upper pressure strip 742, and a guide rod 743. The upper pressing cylinder 741 is fixed to the middle of the mounting beam 71 through a cylinder mounting seat, and its output end is connected to the upper pressure strip 742. The upper pressure strip 742 is arranged along the conveying direction of the glass component. Two symmetrically arranged guide rods 743 are provided on both sides of the upper pressing cylinder 741. The guide rods 743 are inserted into the linear bearing seat on the mounting beam 71 and are slidably connected thereto. The bottom of the guide rod 743 is connected to the upper pressure strip 742 to move upward. Before hot pressing, the upper pressure strip 742 first presses down to fix the position of the EVA film to avoid displacement of the EVA film when the hot pressing head 723 descends, thereby improving the high quality of processing.

[0040] The working principle of the present invention is as follows: during operation, after the conveyor line 2 conveys the glass assembly into place, the deviation-correcting mechanism 4 roughly adjusts the glass assembly so that the glass assembly is within the visual detection range; then three cameras detect and calculate the offset between the EVA film and the glass; then the lifting mechanism 5 sucks and lifts the EVA film, and the deviation-correcting mechanism 4 corrects the offset so that the glass and the EVA film are aligned; the lifting mechanism 5 places the EVA film on the corrected glass assembly, and the deviation-correcting mechanism continues to guide and center the glass assembly so that the glass assembly is set perpendicular to the conveyor line. This position is the hot-scaling position, which is convenient for positioning in subsequent processes; then the hot-scaling mechanism 7 presses down and fixes the EVA film, and at the same time the scraping mechanism 6 is started, and the two scraping components move toward both ends of the glass assembly to scrape the EVA film, completing the deviation correction, leveling, and fixing of the EVA film, so that the EVA film is aligned with the four sides of the glass, solving the problem of offset between the EVA film and the glass, saving subsequent processes, and improving production quality and efficiency.

[0041] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0042] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A machine for correcting, scraping and ironing EVA films of photovoltaic modules, characterized by: It includes a frame, a conveyor line, a visual inspection mechanism, a correction mechanism, and a lifting mechanism. The conveyor line is arranged on the frame for conveying glass components; the visual inspection mechanism is arranged at the top of the frame, and includes at least three cameras arranged along the corners of the visual inspection position. The cameras are fixed on the frame, and the visual inspection position is located at the corner of the conveyor line and is arranged corresponding to the cameras; the correction mechanism is arranged at the lower end of the frame, and is used to correct the glass of the glass component so that it is aligned with the EVA film; the lifting mechanism is arranged at the upper end of the frame, and is used to adsorb and lift the EVA film, including a lifting frame and a driving component for driving the lifting frame to rise and fall. A suction cup group is respectively provided at the four corners of the lifting frame. The driving component includes a mounting base, a lifting electric cylinder, and a guide column. The mounting base is fixed on the top of the frame. The lifting electric cylinder is fixed above the mounting base through a cylinder mounting seat, and its output end is connected to the lifting frame. Guide columns are also provided at the four corners of the lifting electric cylinder. The guide columns are inserted into the linear bearing seat of the mounting base and slidably connected thereto, and the lower end of the guide column passes through the linear bearing seat and is connected to the lifting frame.

2. The EVA film deflection correction, scraping and ironing machine for photovoltaic modules according to claim 1, characterized in that: The lifting frame includes a lifting plate and a suction cup frame. The lifting plate is arranged below the mounting base plate, and two symmetrical suction cup frames are arranged on both sides of the lifting plate. The suction cup frames are assembled from aluminum alloy beams and are arranged along the long side of the glass component. The centerline position of the suction cup group along the long side direction coincides with the centerline position of the suction cup frame.

3. The EVA film deflection correction, scraping and ironing machine for photovoltaic modules according to claim 1, characterized in that: The correcting mechanism includes at least one correcting component 1 located in the front side of the conveying direction of the glass component, at least one correcting component 2 located in the rear side of the conveying direction of the glass component, at least one correcting component 3 located on one side of the vertical conveying direction of the glass component, and at least one correcting component 4 located on the other side of the vertical conveying direction of the glass component.

4. The EVA film deflection correction, scraping and ironing machine for photovoltaic modules according to claim 1, characterized in that: It also includes a scraping mechanism, which is used to scrape the EVA film on the glass. It includes two relatively arranged scraping components. The scraping components include a lifting cylinder and a scraper. The telescopic end of the lifting cylinder is connected to the scraper beam. The scraper is arranged on the scraper beam and is inclined to the glass component.

5. The EVA film deflection correction, scraping and ironing machine for photovoltaic modules according to claim 4, characterized in that: The scraping mechanism also includes a synchronous belt drive assembly that simultaneously drives the two scraping assemblies to move toward each other. The synchronous belt drive assembly is fixed on an aluminum alloy longitudinal beam, which is fixed on a frame and arranged along the long side of the glass assembly. One of the scraping assemblies is connected to the upper synchronous belt of the synchronous belt drive assembly through an installation slide, and the other scraping assembly is connected to the lower synchronous belt of the synchronous belt drive assembly through an installation slide.

6. The EVA film deflection correction, scraping and ironing machine for photovoltaic modules according to claim 4, characterized in that: It also includes a hot pressing mechanism, which is arranged between the two scraping assemblies and is used to fix the EVA film on the glass by hot pressing. It includes a mounting beam and two hot pressing assemblies arranged below the mounting beam. The mounting beam is fixed below the aluminum alloy longitudinal beam and is arranged perpendicular to the aluminum alloy longitudinal beam. The hot pressing assembly includes a hot pressing cylinder, a hot pressing seat, and a hot pressing head. The hot pressing cylinder is fixed on the hot pressing mounting seat. The telescopic end of the hot pressing cylinder is connected to the adapter plate. The adapter plate is connected to the hot pressing seat through the insulation plate. The hot pressing head is provided on the hot pressing seat. The hot pressing head is electrically connected to the heating device. The hot pressing head includes a hot point at the bottom and a conical buffer portion provided above the hot point.

7. The EVA film deflection correction, scraping and ironing machine for photovoltaic modules according to claim 6, characterized in that: The hot pressing mechanism also includes an adjustment component, which is provided with two adjustment components, which are arranged corresponding to the hot pressing components and are used to adjust the hot pressing position of the hot pressing component. The adjustment component includes a slide rail and a stop slide. The slide rail is fixed at the bottom of the mounting beam. The hot pressing mounting seat is connected to the slider on the slide rail, and a limit stop slide is provided on the hot pressing mounting seat. A limit handle is provided on the outside of the stop slide. When the limit handle is tightened, the stop slide is fixedly connected to the slide rail.

8. The EVA film deflection correction, scraping and ironing machine for photovoltaic modules according to claim 6, characterized in that: The hot point mechanism also includes an upper pressure component arranged on the side below the mounting beam, and the upper pressure component includes an upper pressure cylinder, an upper pressure bar, and a guide rod. The upper pressure cylinder is fixed to the middle part of the mounting beam through a cylinder mounting seat, and its output end is connected to the upper pressure bar. The upper pressure bar is arranged along the conveying direction of the glass component. Two symmetrical guide rods are provided on both sides of the upper pressure cylinder. The guide rods are inserted into the linear bearing seat on the mounting beam and are slidably connected thereto, and the bottom of the guide rod is connected to the upper pressure bar.

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