Photovoltaic module coating scraper

Abstract

The utility model discloses a photovoltaic module coating scraper blade which comprises a fixing frame, a driving mechanism is installed on the top of the fixing frame, the driving mechanism is inserted into the fixing frame, the two sides, penetrating through the fixing frame, of the driving mechanism are both rotationally connected with connecting rods, a main scraper blade is installed at the bottom of the fixing frame, and the main scraper blade is connected with the driving mechanism. A first buckle is fixed to the bottom of the main scraper blade, auxiliary scraper blades are installed on the two sides of the first buckle, second connecting bases are installed on the tops of the auxiliary scraper blades on the two sides, the second connecting bases are rotationally connected with connecting rods, and second buckles are installed at the bottoms of the auxiliary scraper blades. Compared with the prior art, the driving mechanism is arranged to be matched with the connecting rod and the second connecting base to drive the auxiliary scraping plates to slide on the first buckle, the distance between the auxiliary scraping plates on the two sides is adjusted, then silica gel scraping pieces of different specifications can be conveniently installed according to needs, and therefore the coating device is suitable for coating operation of photovoltaic panels of different specifications.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic panel processing devices, in particular to a photovoltaic component coating scraper. Background Art

[0002] Since photovoltaic modules are generally installed outdoors, the glass surface of the photovoltaic modules will easily become dirty over time, and the visible light transmittance will be greatly reduced, which greatly affects the power generation efficiency. If the glass panel of the solar photovoltaic module adopts an easy-to-clean anti-reflective coating, a self-cleaning anti-reflective protective layer can be formed on the surface of the photovoltaic cell lighting glass. This self-cleaning anti-reflective protective layer can maintain its surface cleanliness under the irradiation of light and the erosion of rain. At the same time, the combination of nano self-cleaning coating and photovoltaic glass will increase the visible light transmittance of the glass, thereby maintaining the conversion efficiency of the solar photovoltaic cell and achieving an anti-reflective gain effect.

[0003] When producing photovoltaic panels, a scraper is needed to evenly apply the coating on the top of the photovoltaic panel. The silicone strip at the bottom is fixed by the scraper and moved on the top of the photovoltaic panel. However, due to the fixed structure of the scraper, it is necessary to move back and forth multiple times when coating photovoltaic panels of different specifications, which increases the risk of uneven coating and has certain shortcomings. For this reason, we propose a photovoltaic module coating scraper. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a photovoltaic module coating scraper.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A photovoltaic module coating scraper includes a fixing frame, a driving mechanism installed on the top of the fixing frame, the driving mechanism is inserted into the interior of the fixing frame, the driving mechanism passes through both sides of the fixing frame and is rotatably connected to a connecting rod, a main scraper is installed at the bottom of the fixing frame, a first clip is fixed to the bottom of the main scraper, auxiliary scrapers are installed on both sides of the first clip, second connecting seats are installed on the top of the auxiliary scrapers on both sides, the second connecting seat is rotatably connected to the connecting rod, and a second clip is installed at the bottom of the auxiliary scraper.

[0007] Preferably, the driving mechanism includes a mounting frame fixed on a fixing frame, the interior of the mounting frame is rotatably connected to a connecting shaft, the connecting shaft is inserted into the interior of the fixing frame and connected to a threaded column, the threaded column is threadedly connected to a threaded sleeve, a slider is fixed on the threaded sleeve, and a first connecting seat is installed on both sides of the slider.

[0008] Preferably, a knob is fixedly sleeved on the connecting shaft, and the first connecting seat and the connecting rod are rotationally connected.

[0009] Preferably, the slider is slidably connected to the fixing frame, and the first connecting seat passes through both sides of the fixing frame and is slidably connected thereto.

[0010] Preferably, a connecting column is installed on the top of the driving mechanism, and a silicone scraper is installed between the two second buckles.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] The utility model sets a driving mechanism to cooperate with the connecting rod and the second connecting seat to drive the auxiliary scraper to slide on the first buckle, thereby adjusting the distance between the auxiliary scrapers on both sides, and then facilitating the installation of silicone scrapers of different specifications according to needs, thereby being suitable for coating operations on photovoltaic panels of different specifications. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic structural diagram of a photovoltaic module coating scraper proposed in the utility model;

[0014] Figure 2 for Figure 1 Installation diagram of the main scraper and auxiliary scraper;

[0015] Figure 3 for Figure 1 Cross-sectional view of the drive mechanism.

[0016] In the figure: 1 fixing frame, 2 driving mechanism, 21 mounting frame, 22 connecting shaft, 23 knob, 24 threaded column, 25 threaded sleeve, 26 slider, 27 first connecting seat, 3 connecting rod, 4 main scraper, 5 first buckle, 6 auxiliary scraper, 7 second connecting seat, 8 second buckle, 9 silicone scraper, 10 connecting column. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0018] Reference Figure 1-3A photovoltaic module coating scraper includes a fixing frame 1, a driving mechanism 2 is installed on the top of the fixing frame 1, the driving mechanism 2 is inserted into the interior of the fixing frame 1, the driving mechanism 2 runs through both sides of the fixing frame 1 and is rotatably connected to a connecting rod 3, the driving mechanism 2 includes a mounting frame 21 fixed on the fixing frame 1, the interior of the mounting frame 21 is rotatably connected to a connecting shaft 22, the connecting shaft 22 is inserted into the interior of the fixing frame 1 and is connected to a threaded column 24, a threaded sleeve 25 is threadedly connected to the threaded sleeve 25, a slider 26 is fixed to the threaded sleeve 25, a first connecting seat 27 is installed on both sides of the slider 26, a knob 23 is fixedly sleeved on the connecting shaft 22, the first connecting seat 27 is rotatably connected to the connecting rod 3, the slider 26 is slidably connected to the fixing frame 1, and the first connecting seat 27 is rotatably connected to the connecting rod 3. The seat 27 passes through both sides of the fixing frame 1 and is slidably connected thereto. A main scraper 4 is installed at the bottom of the fixing frame 1. A first clip 5 is fixed to the bottom of the main scraper 4. Auxiliary scrapers 6 are installed on both sides of the first clip 5. Second connecting seats 7 are installed on the tops of the auxiliary scrapers 6 on both sides. The second connecting seat 7 is rotatably connected to the connecting rod 3. A second clip 8 is installed at the bottom of the auxiliary scraper 6. A connecting column 10 is installed on the top of the driving mechanism 2. A silicone scraper 9 is installed between the two second clips 8. The driving mechanism is coordinated with the connecting rod and the second connecting seat to drive the auxiliary scraper to slide on the first clip, and the distance between the auxiliary scrapers on both sides is adjusted, which makes it convenient to install silicone scrapers of different specifications as needed, so that it is suitable for coating operations on photovoltaic panels of different specifications.

[0019] When in use, the device is fixed to the coating equipment through the connecting column 10, and the knob 23 is rotated to rotate the connecting shaft 22, and the connecting shaft 22 drives the threaded column 24 to rotate. The threaded column 24 drives the slider 26 to slide in the fixed frame 1 through the threaded transmission with the threaded sleeve 25, and the slider 26 drives the first connecting seat 27. The first connecting seat 27 drives the second connecting seat 7 through the connecting rod 3. The second connecting seat 7 drives the auxiliary scraper 6 to slide on the first buckle 5, adjusts the distance between the auxiliary scrapers 6 on both sides, and then installs the silicone scraper 9 on the second buckle 8 to facilitate the installation of silicone scrapers of different specifications, and then facilitates the coating of photovoltaic panels of different specifications.

[0020] To sum up, compared with the existing technology, the utility model drives the auxiliary scraper to slide on the first buckle by setting a driving mechanism in conjunction with the connecting rod and the second connecting seat, adjusts the distance between the auxiliary scrapers on both sides, and then facilitates the installation of silicone scrapers of different specifications according to needs, so that it is suitable for coating operations on photovoltaic panels of different specifications.

[0021] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A photovoltaic module coating scraper, comprising a fixing frame (1), characterized in that: A driving mechanism (2) is installed on the top of the fixing frame (1), and the driving mechanism (2) is inserted into the interior of the fixing frame (1). The driving mechanism (2) passes through the fixing frame (1) and is rotatably connected to connecting rods (3) on both sides. A main scraper (4) is installed on the bottom of the fixing frame (1), and a first clip (5) is fixed to the bottom of the main scraper (4). Auxiliary scrapers (6) are installed on both sides of the first clip (5). Second connecting seats (7) are installed on the tops of the auxiliary scrapers (6) on both sides, and the second connecting seats (7) are rotatably connected to the connecting rod (3). A second clip (8) is installed on the bottom of the auxiliary scraper (6).

2. A photovoltaic module coating scraper according to claim 1, characterized in that: The driving mechanism (2) comprises a mounting frame (21) fixed on a fixing frame (1); a connecting shaft (22) is rotatably connected to the interior of the mounting frame (21); the connecting shaft (22) is inserted into the interior of the fixing frame (1) and connected to a threaded column (24); a threaded sleeve (25) is threadedly connected to the threaded column (24); a slider (26) is fixed to the threaded sleeve (25); and first connecting seats (27) are installed on both sides of the slider (26).

3. A photovoltaic module coating scraper according to claim 2, characterized in that: A knob (23) is fixedly sleeved on the connecting shaft (22), and the first connecting seat (27) is rotatably connected to the connecting rod (3).

4. A photovoltaic module coating scraper according to claim 2, characterized in that: The sliding block (26) is slidably connected to the fixing frame (1), and the first connecting seat (27) passes through both sides of the fixing frame (1) and is slidably connected thereto.

5. The photovoltaic module coating scraper according to claim 1, characterized in that: A connecting column (10) is installed on the top of the driving mechanism (2), and a silicone scraper (9) is installed between the two second buckles (8).

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