Photovoltaic module film covering device

Abstract

The utility model discloses a photovoltaic module film coating device, which comprises an operation table, belongs to the technical field of photovoltaic equipment, and aims to solve the problem that effective films are difficult to form on photovoltaic modules with different sizes due to different sizes of the photovoltaic modules in the prior art. The technical effects are that the photovoltaic module is placed at the upper ends of the first transverse plate and the second transverse plate during use, the third telescopic rod stretches out and draws back to push the auxiliary block to move, after the auxiliary block is attached to the photovoltaic module, the fifth telescopic rod is shortened, and the pressing plate moves to form fixed clamping on the photovoltaic module, so that the photovoltaic module is fixed and clamped. A first telescopic rod stretches out and draws back to push a film covering block to be attached to the upper end of the photovoltaic module, a second telescopic rod stretches out and draws back to push a second transverse plate to slide along a transverse groove, at the moment, a first transverse plate synchronously moves along with the second transverse plate under the action of a connecting rod, a motor in a square block drives a rotating rod to rotate, and the photovoltaic module moves below the rotating rod; and an effective covering film can be formed on the photovoltaic module.

Description

Technical Field

[0001] The present utility model relates to the technical field of photovoltaic equipment, and particularly relates to a film laminating device for photovoltaic modules. Background Technique

[0002] The photovoltaic equipment industry exists as a supporting industry for the photovoltaic industry. As the world's largest producer of solar cells, the development of the solar cell industry in China has driven the overall rise of the photovoltaic industry, thus giving birth to the photovoltaic equipment industry in China. With the rich accumulation of technical experience in the field of semiconductor equipment manufacturing, Chinese enterprises have quickly achieved breakthroughs in the field of photovoltaic equipment. Photovoltaic panels are prone to collision during transportation, resulting in scratches and abrasions on the surface of the photovoltaic panels, which easily lead to the scrapping of the photovoltaic panels and the reduction of the power generation efficiency of the photovoltaic panels. Therefore, people have invented a film laminating device for photovoltaic panels.

[0003] The applicant found through retrieval that a Chinese patent disclosed "a film laminating device for photovoltaic modules", with the publication number of "CN208760008U". Through the settings of a collecting plate, a rubber pad, a buffer rod, a support tube and a buffer spring, it is beneficial to prevent the photovoltaic panel from breaking when collecting the photovoltaic panel and facilitate the protection of the film-laminated photovoltaic panel; the settings of a wiping rod, a wiping block and a micro DC fan are beneficial to perform dust removal work on the photovoltaic panel before film laminating to prevent dust from adhering to the photovoltaic panel during film laminating; the settings of a cleaning rod, a pressing rod, a rubber sleeve, a cotton cloth sleeve and a V-belt cooperating with each other are beneficial to drive the bubbles between the film and the photovoltaic panel to the right side of the photovoltaic panel until they disappear.

[0004] However, the existing film laminating device still has the problem that when film laminating, due to the different sizes of photovoltaic modules, it is difficult to conveniently and quickly move the photovoltaic modules to effectively laminate photovoltaic modules of different sizes. Content of the Utility Model

[0005] Therefore, the present utility model provides a film laminating device for photovoltaic modules to solve the above problems in the prior art.

[0006] To achieve the above object, the present utility model provides the following technical solutions:

[0007] According to the first aspect of the present utility model, a film laminating device for photovoltaic modules includes an operating table, and a film laminating assembly is arranged on the outer surface of the operating table. The film laminating assembly includes vertical grooves and horizontal grooves opened on the inner walls on both sides of the operating table. The vertical grooves are located above the horizontal grooves. A rotating rod is horizontally and slidably connected to the inner wall of the operating table. A first horizontal plate and a second horizontal plate are also slidably connected to the inner wall of the operating table. The structures of the first horizontal plate and the second horizontal plate are symmetrical. The first horizontal plate and the second horizontal plate are located below the rotating rod. An auxiliary block is slidably connected between the first horizontal plate and the second horizontal plate. A slider is slidably connected to the upper end of the auxiliary block.

[0008] Further, a film covering block is arranged on the outer surface of the rotating rod. Both ends of the rotating rod are rotatably connected with square blocks. One side of each square block is fixedly connected with a first T-shaped block, and the upper end of each first T-shaped block is fixedly connected with a first telescopic rod.

[0009] Further, the first T-shaped block is slidably connected with the vertical groove, and the upper end of the first telescopic rod is fixedly connected with the inner wall of the vertical groove.

[0010] Further, cleaning scraping plates are uniformly fixedly connected to the lower end of the first cross plate. A notch is formed in one side of the first cross plate. Convex blocks are fixedly connected to both ends of the first cross plate. One side of each convex block is fixedly connected with a connecting rod, and one side of the convex block of the second cross plate group is fixedly connected with a second telescopic rod.

[0011] Further, the convex block is slidably connected with the transverse groove. One end of the connecting rod is fixedly connected with one side of the convex block of the second cross plate group, and one end of the second telescopic rod is fixedly connected with the inner wall of the transverse groove.

[0012] Further, a T-shaped groove is formed in the upper end of the auxiliary block. Extension blocks are fixedly connected to both ends of the auxiliary block. One side of each extension block is fixedly connected with a third telescopic rod.

[0013] Further, the extension block is slidably connected with the notch, and one end of the third telescopic rod is fixedly connected with the inner wall of the notch.

[0014] Further, a fourth telescopic rod is fixedly connected to one side of the slider. A fifth telescopic rod is fixedly connected to the upper end of the slider. The upper end of the fifth telescopic rod is fixedly connected with a pressing plate. The slider is slidably connected with the T-shaped groove, and one end of the fourth telescopic rod is fixedly connected with the inner wall of the T-shaped groove.

[0015] The present utility model has the following advantages: When in use, the photovoltaic module is placed on the upper ends of the first cross plate and the second cross plate. Then, the third telescopic rod is extended or retracted to push the auxiliary block to move. After the auxiliary block is attached to the photovoltaic module, the staff controls the fifth telescopic rod to shorten, so that the pressing plate moves to the upper end of the photovoltaic module to form a fixed clamping on the photovoltaic module. Then, the first telescopic rod is controlled to extend or retract to push the film covering block to be attached to the upper end of the photovoltaic module. Then, the second telescopic rod can be controlled to extend or retract to push the second cross plate to slide along the transverse groove. At this time, under the action of the connecting rod, the first cross plate moves synchronously with the second cross plate. At the same time, the motor inside the square block is controlled to drive the rotating rod to rotate. At this time, as the photovoltaic module moves below the rotating rod, an effective film covering can be formed on the photovoltaic module. Description of the Drawings

[0016] Figure 1Schematic diagram of the overall structure of a film laminating device for photovoltaic modules provided by some embodiments of the present utility model.

[0017] Figure 2 Schematic diagram of the operating table structure of a film laminating device for photovoltaic modules provided by some embodiments of the present utility model.

[0018] Figure 3 Schematic diagram of the rotating rod structure of a film laminating device for photovoltaic modules provided by some embodiments of the present utility model.

[0019] Figure 4 Schematic diagram of the first cross plate and the second cross plate of a film laminating device for photovoltaic modules provided by some embodiments of the present utility model.

[0020] Figure 5 Schematic diagram of the auxiliary block and the slider of a film laminating device for photovoltaic modules provided by some embodiments of the present utility model.

[0021] In the figure: 1. Operating table, 2. Film laminating assembly, 21. Vertical groove, 22. Horizontal groove, 23. Rotating rod, 231. Film laminating block, 232. Square block, 2321. First T-shaped block, 23211. First telescopic rod, 24. First cross plate, 241. Cleaning scraper, 242. Notch, 243. Protrusion, 2431. Connecting rod, 25. Second cross plate, 251. Second telescopic rod, 26. Auxiliary block, 261. T-shaped groove, 262. Extension block, 2621. Third telescopic rod, 27. Slider, 271. Fourth telescopic rod, 272. Fifth telescopic rod, 2721. Pressing plate. Specific embodiments

[0022] The following specific embodiments illustrate the implementation manners of the present utility model. Those skilled in the art can easily understand other advantages and effects of the present utility model from the content disclosed in this specification. Obviously, the described embodiments are part of the embodiments of the present utility model, rather than all of them. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0023] Embodiment 1

[0024] As Figures 1 to 5As shown in the figure, a film laminating device for a photovoltaic module in the first aspect embodiment of the present utility model includes an operating table 1. A film laminating component 2 is arranged on the outer surface of the operating table 1. The film laminating component 2 includes a vertical groove 21 and a horizontal groove 22 opened on the inner walls on both sides of the operating table 1. The vertical groove 21 is located above the horizontal groove 22. A rotating rod 23 is horizontally and slidably connected to the inner wall of the operating table 1. A first horizontal plate 24 and a second horizontal plate 25 are also slidably connected to the inner wall of the operating table 1. The structures of the first horizontal plate 24 and the second horizontal plate 25 are symmetrical. The first horizontal plate 24 and the second horizontal plate 25 are located below the rotating rod 23. An auxiliary block 26 is slidably connected between the first horizontal plate 24 and the second horizontal plate 25. A slider 27 is slidably connected inside the upper end of the auxiliary block 26.

[0025] As Figure 3 shown, a film laminating block 231 is arranged on the outer surface of the rotating rod 23. Square blocks 232 are rotatably connected to both ends of the rotating rod 23. A first T-shaped block 2321 is fixedly connected to one side of the square block 232. A first telescopic rod 23211 is fixedly connected to the upper end of the first T-shaped block 2321. The first T-shaped block 2321 is slidably connected to the vertical groove 21. The upper end of the first telescopic rod 23211 is fixedly connected to the inner wall of the vertical groove 21.

[0026] As Figure 4 shown, cleaning scraping plates 241 are uniformly fixedly connected to the lower end of the first horizontal plate 24. A notch 242 is opened on one side of the first horizontal plate 24. Convex blocks 243 are fixedly connected to both ends of the first horizontal plate 24. A connecting rod 2431 is fixedly connected to one side of the convex block 243. A second telescopic rod 251 is fixedly connected to the side of the convex block 243 of the second horizontal plate 25 group. The convex block 243 is slidably connected to the horizontal groove 22. One end of the connecting rod 2431 is fixedly connected to the side of the convex block 243 of the second horizontal plate 25 group. One end of the second telescopic rod 251 is fixedly connected to the inner wall of the horizontal groove 22.

[0027] As Figure 5 shown, a T-shaped groove 261 is opened at the upper end of the auxiliary block 26. Extension blocks 262 are fixedly connected to both ends of the auxiliary block 26. A third telescopic rod 2621 is fixedly connected to one side of the extension block 262. The extension block 262 is slidably connected to the notch 242. One end of the third telescopic rod 2621 is fixedly connected to the inner wall of the notch 242. A fourth telescopic rod 271 is fixedly connected to one side of the slider 27. A fifth telescopic rod 272 is fixedly connected to the upper end of the slider 27. A pressing plate 2721 is fixedly connected to the upper end of the fifth telescopic rod 272. The slider 27 is slidably connected to the T-shaped groove 261. One end of the fourth telescopic rod 271 is fixedly connected to the inner wall of the T-shaped groove 261.

[0028] In the above embodiments, it should be noted that the film covering block 231 is used to rotate while being attached to the upper end of the photovoltaic module, so as to cover the upper end of the photovoltaic module. The first telescopic rod 23211 is used to push the first T-shaped block 2321 to slide along the vertical groove 21. The connecting rod 2431 is used to keep the first cross plate 24 and the second cross plate 25 moving synchronously. The cleaning scraper 241 slides along the inner wall of the operating table 1 to clean the impurities on the inner wall of the operating table 1. The second telescopic rod 251 is used to push the second cross plate 25 to slide along the transverse groove 22. The pressing plate 2721 is used to clamp and fix the photovoltaic module. The third telescopic rod 2621 is used to push the auxiliary block 26 to slide along the notch 242. The fourth telescopic rod 271 is used to push the slider 27 to slide along the T-shaped groove 261.

[0029] The technical effects achieved by the above embodiments are as follows: When the present utility model is in use, the photovoltaic module is placed on the upper ends of the first cross plate 24 and the second cross plate 25. Then, the third telescopic rod 2621 is extended and retracted to push the auxiliary block 26 to move. After the auxiliary block 26 is attached to the photovoltaic module, the staff controls the fifth telescopic rod 272 to shorten, so that the pressing plate 2721 moves to the upper end of the photovoltaic module to form a fixed clamp on the photovoltaic module. Then, the first telescopic rod 23211 is controlled to extend and retract to push the film covering block 231 to be attached to the upper end of the photovoltaic module. Then, the second telescopic rod 251 can be controlled to extend and retract to push the second cross plate 25 to slide along the transverse groove 22. At this time, under the action of the connecting rod 2431, the first cross plate 24 moves synchronously with the second cross plate 25. At the same time, the motor inside the square block 232 is controlled to drive the rotating rod 23 to rotate. At this time, as the photovoltaic module moves below the rotating rod 23, an effective film covering of the photovoltaic module can be achieved.

[0030] Embodiment 2

[0031] As Figure 5 shown, a film covering device for a photovoltaic module includes all the contents of Embodiment 1. In addition, a fourth telescopic rod 271 is fixedly connected to one side of the slider 27, a fifth telescopic rod 272 is fixedly connected to the upper end of the slider 27, a pressing plate 2721 is fixedly connected to the upper end of the fifth telescopic rod 272. The slider 27 is slidably connected to the T-shaped groove 261, and one end of the fourth telescopic rod 271 is fixedly connected to the inner wall of the T-shaped groove 261.

[0032] The technical effects achieved by the above embodiments are as follows: When the pressing plate 2721 on the photovoltaic module is moved to the position of the rotating rod 23, the fifth telescopic rod 272 is controlled to extend, so that the pressing plate 2721 is separated from the photovoltaic module. Then, the fourth telescopic rod 271 is controlled to extend and retract, so as to drive the position of the pressing plate 2721 relative to the photovoltaic module to move. At this time, the original covering position on the upper end of the photovoltaic module can be film-covered.

Claims

1. A photovoltaic module coating device, comprising an operating table (1), characterized in that: A coating assembly (2) is provided on the outer surface of the operating table (1), and the coating assembly (2) comprises a vertical groove (21) and a transverse groove (22) provided on the inner walls on both sides of the operating table (1), wherein the vertical groove (21) is located above the transverse groove (22), and a rotating rod (23) is slidably connected to the inner wall of the operating table (1), and a first transverse plate (24) and a second transverse plate (25) are also slidably connected to the inner wall of the operating table (1), wherein the structures of the first transverse plate (24) and the second transverse plate (25) are symmetrical, and the first transverse plate (24) and the second transverse plate (25) are located below the rotating rod (23), and an auxiliary block (26) is slidably connected between the first transverse plate (24) and the second transverse plate (25), and a sliding block (27) is slidably connected to the upper end of the auxiliary block (26).

2. A photovoltaic module coating device according to claim 1, characterized in that: A coating block (231) is provided on the outer surface of the rotating rod (23), both ends of the rotating rod (23) are rotatably connected to blocks (232), one side of the block (232) is fixedly connected to a first T-shaped block (2321), and the upper end of the first T-shaped block (2321) is fixedly connected to a first telescopic rod (23211).

3. A photovoltaic module coating device according to claim 2, characterized in that: The first T-shaped block (2321) is slidably connected to the vertical groove (21), and the upper end of the first telescopic rod (23211) is fixedly connected to the inner wall of the vertical groove (21).

4. A photovoltaic module coating device according to claim 1, characterized in that: The lower end of the first transverse plate (24) is evenly fixedly connected with a cleaning scraper (241); a notch (242) is provided on one side of the first transverse plate (24); both ends of the first transverse plate (24) are fixedly connected with protrusions (243); one side of the protrusions (243) is fixedly connected with a connecting rod (2431); and one side of the protrusions (243) of the second transverse plate (25) group is fixedly connected with a second telescopic rod (251).

5. A photovoltaic module coating device according to claim 4, characterized in that: The protrusion (243) is slidably connected to the transverse groove (22), one end of the connecting rod (2431) is fixedly connected to one side of the protrusion (243) of the second transverse plate (25) group, and one end of the second telescopic rod (251) is fixedly connected to the inner wall of the transverse groove (22).

6. A photovoltaic module coating device according to claim 1, characterized in that: A T-shaped slot (261) is provided at the upper end of the auxiliary block (26), both ends of the auxiliary block (26) are fixedly connected to extension blocks (262), and one side of the extension block (262) is fixedly connected to a third telescopic rod (2621).

7. A photovoltaic module coating device according to claim 6, characterized in that: The extension block (262) is slidably connected to the slot (242), and one end of the third telescopic rod (2621) is fixedly connected to the inner wall of the slot (242).

8. A photovoltaic module coating device according to claim 1, characterized in that: A fourth telescopic rod (271) is fixedly connected to one side of the slider (27), a fifth telescopic rod (272) is fixedly connected to the upper end of the slider (27), a pressing plate (2721) is fixedly connected to the upper end of the fifth telescopic rod (272), the slider (27) is slidably connected to the T-shaped slot (261), and one end of the fourth telescopic rod (271) is fixedly connected to the inner wall of the T-shaped slot (261).

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