Auxiliary device for lamination processing of solar cells

Abstract

The utility model relates to the technical field of battery piece processing auxiliary instruments, and discloses an auxiliary device for lamination processing of solar battery pieces, which comprises an auxiliary assembly arranged on a battery plate body, the auxiliary assembly is provided with two mounting plates, and the lower positions of the inner sides of the two mounting plates are rotatably provided with compression rollers through bearings. A plurality of rubber rings are rotatably mounted on the outer ring of the pressing roller, sliding blocks are fixedly mounted on the upper positions of the inner sides of the two mounting plates, two movable frames are slidably mounted on the positions, close to the two sides, of the lower portions of the sliding blocks, adjusting threaded rods penetrate through the two sides of the movable frames in a threaded connection mode, and the adjusting threaded rods are rotatably mounted on the mounting plates through bearings; and by means of the auxiliary assembly, the battery panel body can be prevented from deviating during conveying, the position of the auxiliary rotating roller can be adjusted, the use flexibility is high, glass paper powder possibly adhering to the battery panel body can be cleaned, and the situation that subsequent machining is affected due to the fact that more powder adheres to the battery panel body is avoided.

Description

Technical Field

[0001] This utility model relates to the field of auxiliary equipment technology for battery cell processing, specifically an auxiliary device for solar cell lamination processing. Background Technology

[0002] Solar cell module laminators are one of the essential pieces of equipment for encapsulating solar cell modules. During the manufacturing process of solar cell modules, laminators are needed to press the encapsulant film, solar cells, tempered glass, and backsheet into a rigid whole under high temperature and vacuum conditions and then transport them. Auxiliary devices are specifically designed to assist in the lamination process of solar cells.

[0003] Chinese patent provides a conveying anti-adhesion mechanism for a solar cell module laminator, publication number CN221551894U. It includes a conveying mechanism, a pressure roller, and multiple rubber rings. The two ends of the pressure roller are respectively mounted on the frame of the solar cell module laminator through mounting seats rotatably connected to them, and the pressure roller is located above the discharge end of the conveying mechanism. The multiple rubber rings are respectively sleeved on the pressure roller and are evenly distributed.

[0004] The above-mentioned device has a simple structure and can effectively prevent the solar cell module from sticking to the high-temperature cloth. Moreover, the rubber ring and the solar cell module have rolling friction, which makes it less likely to leave marks on the solar cell module and improves the product qualification rate.

[0005] However, simply pressing the solar panel with rollers makes it difficult to restrict its movement direction, which can easily cause it to deviate during solar cell transport. Furthermore, after the solar panel is hot-pressed, cellophane powder can easily remain on it, and if it is not cleaned in time, it will affect the processing effect. Utility Model Content

[0006] The purpose of this invention is to provide an auxiliary device for laminating solar cells, which can effectively solve the problems in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] An auxiliary device for laminating solar cells includes an auxiliary component disposed on the solar panel body. The auxiliary component has two mounting plates, and a pressure roller is rotatably mounted on the lower inner side of the two mounting plates via bearings.

[0009] The outer ring of the pressure roller is rotatably mounted with several rubber rings. A slider is fixedly mounted on the upper inner side of the two mounting plates. Two movable frames are slidably mounted on both sides below the sliders. Adjusting threaded rods are threaded through both sides of the movable frames and are rotatably mounted on the mounting plates via bearings. An auxiliary rotating roller is rotatably mounted on the side of the two movable frames near the lower part of the solar panel body. The outer ring of the auxiliary rotating roller is in contact with the outer side of the solar panel body.

[0010] Preferably, the lower part of the movable frame is arranged in a "П" shape, and the lower inner ring of the movable frame does not contact the rubber ring.

[0011] Preferably, the rubber rings are arranged at equal intervals on the pressure roller, and both the rubber rings and the outer ring of the auxiliary roller are wound with PTFE tape.

[0012] Preferably, mounting holes are provided at both the front and rear ends of the mounting plate near both sides, the outer ring of the adjusting threaded rod has two external threads of the same length but opposite directions, and an adjusting handle is fixedly connected to one side of the adjusting threaded rod, and the adjusting handle is rotatably connected to the mounting plate.

[0013] Preferably, the front end of the movable frame is equipped with a dust suction port via a connecting block, and the bottom end of the dust suction port is provided with a dust extraction port.

[0014] Preferably, there is a gap between the bottom surface of the suction port and the top surface of the battery panel body, and a connection port is provided at the center of the top of the suction port.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] This utility model, by setting auxiliary components in conjunction with the solar panel body, after the solar panel body has been laminated, uses auxiliary rollers, rubber rings, and pressure rollers set on the sides and top surface of the solar panel body to restrict the transmission direction of the solar panel body, thereby preventing the high-temperature cloth from sticking together and preventing the solar panel body from shifting during transportation. Furthermore, the position of the auxiliary rollers can be adjusted by setting a movable frame and adjusting threaded rod in conjunction with the auxiliary rollers, making it highly flexible in use.

[0017] By setting up suction ports, connection ports, and movable frames in a coordinated manner, and by connecting the connection ports to an external dust pump, the surface of the solar panel can be cleaned to remove any cellophane powder that may adhere to it, thus preventing excessive powder adhesion from affecting subsequent processing. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of an auxiliary device for laminating solar cells according to an embodiment of the present invention;

[0019] Figure 2As an embodiment of this utility model Figure 1 Main view of the structure;

[0020] Figure 3 This is a top view of the structure of the pressure roller and the adjusting threaded rod in the embodiment of this utility model.

[0021] In the diagram: 1. Solar panel body; 2. Auxiliary components; 3. Mounting plate; 4. Pressure roller; 5. Rubber ring; 6. Adjusting threaded rod; 7. Movable frame; 8. Auxiliary rotating roller; 9. Slider; 10. Adjusting handle; 11. Dust suction port; 12. Connection port. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Example 1

[0024] Combination Figures 1-3 An auxiliary device for laminating solar cells includes an auxiliary component 2 disposed on a solar panel body 1. The auxiliary component 2 has two mounting plates 3. A pressure roller 4 is rotatably mounted on the lower inner side of the two mounting plates 3 via a bearing.

[0025] See Figure 2 and Figure 3 Furthermore, the outer ring of the pressure roller 4 is rotatably mounted with several rubber rings 5. A slider 9 is fixedly mounted on the upper inner side of the two mounting plates 3. Two movable frames 7 are slidably mounted on the lower sides of the slider 9. Adjusting threaded rods 6 are threadedly connected through both sides of the movable frames 7, and the adjusting threaded rods 6 are rotatably mounted on the mounting plates 3 via bearings. An auxiliary rotating roller 8 is rotatably mounted on the lower side of the two movable frames 7 near the side of the battery panel body 1. The outer ring of the auxiliary rotating roller 8 is in contact with the outer side of the battery panel body 1. The lower part of the movable frame 7 is arranged in a "П" shape, and the lower inner ring of the movable frame 7 does not contact the rubber rings 5. Several rubber rings 5 ​​are equidistantly arranged on the pressure roller 4. Both the rubber rings 5 ​​and the outer rings of the auxiliary rotating roller 8 are wrapped with PTFE tape. Mounting holes are opened at the front and rear ends of the mounting plates 3 on both sides. The outer ring of the adjusting threaded rod 6 has two external threads of the same length but opposite directions. An adjusting handle 10 is fixedly connected to one side of the adjusting threaded rod 6, and the adjusting handle 10 is rotatably connected to the mounting plate 3.

[0026] Specifically, during the conveying of the solar panel body 1, the pressure roller 4 can be installed in a suitable position using the mounting plate 3. Subsequently, when the rubber ring 5 contacts the solar panel body 1, the high-temperature cloth can be removed by pressing the solar panel body 1, preventing the high-temperature cloth from lifting the solar panel body 1 and thus effectively preventing the solar panel body 1 from sticking to the high-temperature cloth. Furthermore, by setting an auxiliary rotating roller 8 on the side of the solar panel body 1 to restrict movement, the solar panel body 1 can be prevented from shifting during the conveying process. At the same time, since the movable frame 7 is slidably mounted on the slider 9 and is threadedly connected to the adjusting threaded rod 6, the two movable frames 7 can be threaded together and moved closer or further apart by turning the adjusting handle 10 during use. This allows for adjustment of the position of the auxiliary rotating roller 8 according to the size of the solar panel body 1, providing high flexibility in use.

[0027] Example 2

[0028] See Figure 3 Furthermore, based on Embodiment 1, the front end of the movable frame 7 is equipped with a dust suction port 11 via a connecting block. The bottom end of the dust suction port 11 is provided with a dust extraction port. A gap is left between the bottom surface of the dust suction port 11 and the top surface of the battery panel body 1. A connecting port 12 is provided at the center of the top of the dust suction port 11.

[0029] Specifically, after the high-temperature cloth has been removed from the solar panel body 1, by connecting the connection port 12 to an external dust pump, the suction port 11 can continuously generate suction. Since the suction port 11 is installed above the solar panel body 1 through the movable frame 7, the glass dust or other dust adhering to the solar panel body 1 can be cleaned during the transfer of the solar panel body 1, so as to avoid a large amount of dust adhering to the solar panel body 1, thereby improving production quality.

[0030] In actual operation, when the battery panel body 1 is being conveyed, the pressure roller 4 can be installed in a suitable position by the mounting plate 3, and it is ensured that it will not interfere with the feeding direction. Subsequently, when the rubber ring 5 comes into contact with the battery panel body 1, the high temperature cloth can be removed by pressing the battery panel body 1 to prevent the high temperature cloth from lifting the battery panel body 1, thereby effectively preventing the battery panel body 1 from sticking to the high temperature cloth.

[0031] Furthermore, by setting the auxiliary rotating roller 8 on the side of the solar panel body 1 to restrict it, the solar panel body 1 can be prevented from shifting during the transmission process. At the same time, since the movable frame 7 is slidably mounted on the slider 9 and the movable frame 7 is threadedly connected to the adjusting threaded rod 6, during use, by turning the adjusting handle 10, the two movable frames 7 can be threadedly pushed away from each other and closer to each other, so as to adjust the position of the auxiliary rotating roller 8 according to the size of the solar panel body 1, which provides high flexibility in use.

[0032] After the high-temperature cloth has been removed from the solar panel body 1, by connecting the connection port 12 to an external dust pump, the suction port 11 can continuously generate suction. Since the suction port 11 is installed above the solar panel body 1 through the movable frame 7, the glass dust or other dust adhering to the solar panel body 1 can be cleaned during the transfer of the solar panel body 1, so as to avoid a large amount of dust adhering to the solar panel body 1, thereby improving production quality.

[0033] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An auxiliary device for laminating solar cells, characterized in that: It includes an auxiliary component (2) disposed on the battery panel body (1), the auxiliary component (2) having two mounting plates (3) with pressure rollers (4) rotatably mounted on the inner lower position of the two mounting plates (3) via bearings; The outer ring of the pressure roller (4) is rotatably mounted with several rubber rings (5). The upper inner side of the two mounting plates (3) is fixedly mounted with sliders (9). The lower side of the sliders (9) is slidably mounted with two movable frames (7). The two sides of the movable frames (7) are threadedly connected with adjusting threaded rods (6), and the adjusting threaded rods (6) are rotatably mounted on the mounting plates (3) through bearings. The two movable frames (7) are rotatably mounted with auxiliary rotating rollers (8) on the side of the battery panel body (1) and at the lower position. The outer ring of the auxiliary rotating rollers (8) is in contact with the outer side of the battery panel body (1).

2. The auxiliary device for laminating solar cells according to claim 1, characterized in that: The lower part of the movable frame (7) is arranged in a "П" shape, and the lower inner ring of the movable frame (7) does not contact the rubber ring (5).

3. The auxiliary device for laminating solar cells according to claim 1, characterized in that: Several rubber rings (5) are arranged at equal intervals on the pressure roller (4), and the outer rings of the rubber rings (5) and the auxiliary rotating roller (8) are both wrapped with PTFE tape.

4. The auxiliary device for laminating solar cells according to claim 1, characterized in that: Mounting holes are provided at both the front and rear ends of the mounting plate (3) near both sides. The outer ring of the adjusting threaded rod (6) has two external threads of the same length but opposite directions. An adjusting handle (10) is fixedly connected to one side of the adjusting threaded rod (6), and the adjusting handle (10) is rotatably connected to the mounting plate (3).

5. The auxiliary device for laminating solar cells according to claim 2, characterized in that: The front end of the movable frame (7) is equipped with a dust suction port (11) via a connecting block, and the bottom end of the dust suction port (11) is provided with a dust extraction port.

6. The auxiliary device for laminating solar cells according to claim 5, characterized in that: A gap is left between the bottom surface of the suction port (11) and the top surface of the battery panel body (1), and a connection port (12) is provided at the center of the top of the suction port (11).

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