Handheld edge banding machine for solar photovoltaic glass plate

Abstract

The utility model relates to the technical field of photovoltaic manufacturing industry, in particular to a solar photovoltaic glass plate handheld edge sealing machine which comprises a mounting plate, a damping adhesive tape disc, a release paper winding wheel, three aluminum foil adhesive tape guide wheels, a glass plate guide wheel, a soft silica gel wheel and a gradual change roller assembly. The three aluminum foil adhesive tape guide wheels are rotationally connected with the mounting plate, the release paper winding wheel is rotationally connected with the mounting plate and located below the damping adhesive tape disc, the glass plate guide wheel is rotationally connected with the mounting plate and located at one end of the mounting plate, and the soft silica gel wheel is rotationally connected with the mounting plate and located at the end, away from the glass plate guide wheel, of the mounting plate. The gradient roller assembly is arranged on the mounting plate and located between the glass plate guide wheel and the soft silica gel wheel, edge sealing can be conducted on the glass back plate through the device, the device is simple in operation process, high in efficiency and good in pasting quality, and the number of workers can be greatly reduced.

Description

Technical Field

[0001] This utility model relates to the field of photovoltaic manufacturing technology, and in particular to a handheld edge-sealing machine for solar photovoltaic glass panels. Background Technology

[0002] Solar photovoltaic panels, also known as solar cell modules, are assemblies consisting of multiple solar cells assembled on a single panel in a specific manner. They are the core component of a solar power generation system.

[0003] However, in existing technologies, there is a step in the production of solar photovoltaic panels that requires sealing the edges of the glass back panel to enhance its airtightness. The glass panel is 2.5 meters long, 1.2 meters wide, and 5 mm thick. The specific construction method is to wrap the edges of the glass panel with 15 mm wide aluminum foil tape. In the early days, this was done manually, which was time-consuming and ineffective. Utility Model Content

[0004] The purpose of this invention is to provide a handheld edge-sealing machine for solar photovoltaic glass panels. This addresses the problem in existing technologies where a step in the production of solar photovoltaic panels requires sealing the edges of the glass back panel to enhance its airtightness. The glass panel is 2.5 meters long, 1.2 meters wide, and 5 mm thick. The specific construction method involves wrapping the edges of the glass panel with 15 mm wide aluminum foil tape. Early methods relied on manual operation, which was time-consuming and ineffective.

[0005] To achieve the above objectives, this utility model provides a handheld edge-sealing machine for solar photovoltaic glass panels, comprising a mounting plate, a damping tape reel, a release paper take-up roller, three aluminum foil tape guide rollers, a glass panel guide roller, a soft silicone roller, and a gradient roller assembly. The damping tape reel is rotatably connected to the mounting plate and located above the mounting plate. The three aluminum foil tape guide rollers are rotatably connected to the mounting plate and located below the damping tape reel. The release paper take-up roller is rotatably connected to the mounting plate and located below the damping tape reel. The glass panel guide roller is rotatably connected to the mounting plate and located at one end of the mounting plate. The soft silicone roller is rotatably connected to the mounting plate and located at the end of the mounting plate away from the glass panel guide roller. The gradient roller assembly is disposed on the mounting plate and located between the glass panel guide roller and the soft silicone roller.

[0006] The gradient roller assembly includes a first gradient roller, a second gradient roller, a third gradient roller, and a fourth gradient roller. The first gradient roller, the second gradient roller, the third gradient roller, and the fourth gradient roller are rotatably connected to the mounting plate and are located between the glass plate guide roller and the soft silicone roller.

[0007] The handheld edge-sealing machine for solar photovoltaic glass panels also includes an elastic pressure roller, which is rotatably connected to the mounting plate and located between the fourth gradient roller and the soft silicone roller.

[0008] The handheld edge-sealing machine for solar photovoltaic glass panels also includes a cutter, which is mounted on the mounting plate and located between the glass panel guide wheel and the first gradient roller.

[0009] The handheld edge banding machine for solar photovoltaic glass panels also includes a handle, which is fixedly connected to one end of the mounting plate and located above the first gradient roller.

[0010] This utility model discloses a handheld edge-sealing machine for solar photovoltaic glass panels. When using this device to seal the edges of photovoltaic glass panels, the tape reel is installed on the damping tape reel. The tape is pulled out, and the separated release paper is clamped on the release paper take-up roller. The tape is then passed around the three aluminum foil tape guide rollers. The tape end is then pinched with the left hand and applied to the glass panel. The handheld device is used to insert the glass panel between the glass panel guide rollers, the gradient roller assembly, and the soft silicone roller. The edge-sealing machine is then pushed forward to complete the edge-sealing action. This operation is simple, efficient, and produces good bonding quality. It can greatly reduce the number of workers and effectively avoid the problems of low efficiency, large dimensional errors, and severe bulging caused by manual bonding. Attached Figure Description

[0011] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0012] Figure 1 This is a structural schematic diagram of the handheld edge-sealing machine for solar photovoltaic glass panels according to this utility model.

[0013] Figure 2 This is a schematic diagram of the handheld edge-sealing machine for solar photovoltaic glass panels from another direction.

[0014] Figure 3 This is a front view of the handheld edge-sealing machine for solar photovoltaic glass panels according to this utility model.

[0015] Figure 4 This is a rear view of the handheld edge-sealing machine for solar photovoltaic glass panels according to this utility model.

[0016] 101-Mounting plate, 102-Damping tape reel, 103-Release paper take-up roller, 104-Aluminum foil tape guide roller, 105-Glass plate guide roller, 106-Cutter, 107-Handle, 108-First gradient roller, 109-Second gradient roller, 110-Third gradient roller, 111-Fourth gradient roller, 112-Elastic pressure roller, 113-Soft silicone roller. Detailed Implementation

[0017] Please see Figures 1 to 4 ,in, Figure 1 This is a structural schematic diagram of the handheld edge-sealing machine for solar photovoltaic glass panels according to this utility model. Figure 2 This is a schematic diagram of the handheld edge-sealing machine for solar photovoltaic glass panels from another direction. Figure 3 This is a front view of the handheld edge-sealing machine for solar photovoltaic glass panels according to this utility model. Figure 4 This is a rear view of the handheld edge-sealing machine for solar photovoltaic glass panels according to this utility model.

[0018] This utility model provides a handheld edge-sealing machine for solar photovoltaic glass panels, including a mounting plate 101, a damping tape reel 102, a release paper winding wheel 103, an elastic pressure roller 112, a handle 107, a cutter 106, three aluminum foil tape guide wheels 104, a glass panel guide wheel 105, a soft silicone roller 113, and a gradient roller assembly. The gradient roller assembly includes a first gradient roller 108, a second gradient roller 109, a third gradient roller 110, and a fourth gradient roller 111. This solution addresses the problem in the prior art where, in the production of solar photovoltaic panels, a step requires sealing the glass back panel to enhance its airtightness. The glass panel is 2.5 meters long, 1.2 meters wide, and 5 mm thick. The specific construction method involves wrapping the edges of the glass panel with 15 mm wide aluminum foil tape. Early methods relied on manual operation, which was time-consuming and ineffective.

[0019] In this embodiment, the damping tape reel 102 is rotatably connected to the mounting plate 101 and located above the mounting plate 101; the three aluminum foil tape guide wheels 104 are rotatably connected to the mounting plate 101 and located below the damping tape reel 102; the release paper take-up wheel 103 is rotatably connected to the mounting plate 101 and located below the damping tape reel 102; the glass plate guide wheel 105 is rotatably connected to the mounting plate 101 and located at one end of the mounting plate 101; the soft silicone wheel 113 is rotatably connected to the mounting plate 101 and located at the end of the mounting plate 101 away from the glass plate guide wheel 105; and the gradient roller assembly is disposed on the mounting plate 101. Located between the glass plate guide wheel 105 and the soft silicone roller 113, when using this device to seal the edge of a photovoltaic glass plate, the tape reel is installed on the damping tape reel 102, the tape is pulled out and the separated release paper is clamped on the release paper take-up roller 103, and then passed around the three aluminum foil tape guide wheels 104 respectively. Then, the tape end is pinched with the left hand and attached to the glass plate. The glass plate is inserted between the glass plate guide wheel 105, the gradient roller assembly and the soft silicone roller 113 by hand. Then, the edge sealing machine is pushed forward to complete the edge sealing action. This operation process is simple, efficient and has good bonding quality. It can greatly reduce the number of workers and effectively avoid the problems of low efficiency, large size error and serious bulging caused by manual bonding.

[0020] Furthermore, the first gradient roller 108, the second gradient roller 109, the third gradient roller 110, and the fourth gradient roller 111 are rotatably connected to the mounting plate 101 and are located between the glass plate guide roller 105 and the soft silicone roller 113.

[0021] In this embodiment, when sealing the edge of the solar glass panel, the solar glass panel passes sequentially through the first gradient roller 108, the second gradient roller 109, the third gradient roller 110, and the fourth gradient roller 111. The inner angles of the first gradient roller 108, the second gradient roller 109, the third gradient roller 110, and the fourth gradient roller 111 increase sequentially, and the aluminum foil tape is squeezed to adhere to the glass panel. By reducing the angle of the aluminum foil tape, deformation, creases, and bulges can be reduced.

[0022] Furthermore, the elastic pressure roller 112 is rotatably connected to the mounting plate 101 and is located between the fourth gradient roller 111 and the soft silicone roller 113.

[0023] In this embodiment, the elastic pressure roller 112 has a built-in spring, which can adhere tightly to the side of the glass plate under the pressure of the spring, eliminating the problem of loose adhesion caused by uneven cutting of the glass plate.

[0024] Furthermore, the cutter 106 is disposed on the mounting plate 101 and is located between the glass plate guide wheel 105 and the first gradient roller 108.

[0025] In this embodiment, the cutter 106 can cut aluminum foil tape without the need for scissors, reducing operational difficulty and improving production efficiency.

[0026] Furthermore, the handle 107 is fixedly connected to one end of the mounting plate 101 and is located above the first gradient roller 108.

[0027] In this embodiment, when using this device to seal the edges of a photovoltaic glass panel, the right hand firmly grips the handle 107, the tape reel is mounted on the damping tape reel 102, the tape is pulled out and the separated release paper is secured to the release paper take-up roller 103, passing around the three aluminum foil tape guide rollers 104 respectively, and then the left hand pinches the tape end and sticks it to the glass panel. The glass panel is inserted between the glass panel guide roller 105, the first gradient roller 108, the second gradient roller 109, the third gradient roller 110, the fourth gradient roller 111 and the soft silicone roller 113 by hand. Then, the edge sealing machine is pushed forward to complete the edge sealing action. This operation process is simple, efficient, and produces good bonding quality, which can greatly reduce the number of workers and effectively avoid the problems of low efficiency, large dimensional errors and serious bulging caused by manual bonding. The handle 107 is designed to make it easy for the operator to hold the device and ensure that the device will not fall out of the operator's hand, thereby improving stability.

[0028] When using this device to seal the edges of photovoltaic glass panels, firmly grip the handle 107 with your right hand, install the tape reel on the damping tape reel 102, pull out the tape, and secure the separated release paper to the release paper take-up roller 103. Pass the tape around the three aluminum foil tape guide rollers 104, then pinch the tape end with your left hand and stick it to the glass panel. Hold the device and insert the glass panel between the glass panel guide roller 105, the first gradient roller 108, the second gradient roller 109, the third gradient roller 110, the fourth gradient roller 111, and the soft silicone roller 113. Then push the sealing machine forward to complete the sealing action. This operation is simple, efficient, and produces good bonding quality. It greatly reduces the number of workers required and effectively avoids the problems of low efficiency, large dimensional errors, and severe bulging associated with manual bonding.

[0029] The above-disclosed embodiments are merely preferred embodiments of this application and should not be construed as limiting the scope of this application. Those skilled in the art will understand that all or part of the processes for implementing the above embodiments, and equivalent variations made in accordance with the claims of this application, still fall within the scope of this application.

Claims

1. A handheld edge-sealing machine for solar photovoltaic glass panels, characterized in that, The device includes a mounting plate, a damping tape reel, a release paper take-up roller, three aluminum foil tape guide rollers, a glass plate guide roller, a soft silicone roller, and a gradient roller assembly. The damping tape reel is rotatably connected to the mounting plate and is located above the mounting plate. The three aluminum foil tape guide rollers are rotatably connected to the mounting plate and are located below the damping tape reel. The release paper take-up roller is rotatably connected to the mounting plate and is located below the damping tape reel. The glass plate guide roller is rotatably connected to the mounting plate and is located at one end of the mounting plate. The soft silicone roller is rotatably connected to the mounting plate and is located at the end of the mounting plate away from the glass plate guide roller. The gradient roller assembly is disposed on the mounting plate and is located between the glass plate guide roller and the soft silicone roller.

2. The handheld edge-sealing machine for solar photovoltaic glass panels as described in claim 1, characterized in that, The gradient roller assembly includes a first gradient roller, a second gradient roller, a third gradient roller, and a fourth gradient roller. The first gradient roller, the second gradient roller, the third gradient roller, and the fourth gradient roller are rotatably connected to the mounting plate and are located between the glass plate guide roller and the soft silicone roller.

3. The handheld edge-sealing machine for solar photovoltaic glass panels as described in claim 2, characterized in that, The handheld edge-sealing machine for solar photovoltaic glass panels also includes an elastic pressure roller, which is rotatably connected to the mounting plate and located between the fourth gradient roller and the soft silicone roller.

4. The handheld edge-sealing machine for solar photovoltaic glass panels as described in claim 3, characterized in that, The handheld edge-sealing machine for solar photovoltaic glass panels also includes a cutter, which is mounted on the mounting plate and located between the glass panel guide wheel and the first gradient roller.

5. The handheld edge-sealing machine for solar photovoltaic glass panels as described in claim 4, characterized in that, The handheld edge banding machine for solar photovoltaic glass panels also includes a handle, which is fixedly connected to one end of the mounting plate and located above the first gradient roller.

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