Automatic turning and welding equipment for double-sided photovoltaic panel

Abstract

The utility model discloses a kind of automatic overturning welding equipment of double-sided power generation photovoltaic panel, including base assembly, the lower end of base assembly is equipped with clamping assembly, and clamping assembly is equipped with overturning assembly on, and the overturning assembly includes second motor, overturning plate and clamping plate, and the rotating end of second motor is connected with overturning plate, the one end of overturning plate away from second motor is connected with clamping plate, the clamping assembly includes box, first motor, two-way threaded rod and moving plate, and the side of box is equipped with first motor, the rotating end of first motor is connected with two-way threaded rod, and the outside of two-way threaded rod is connected with moving plate, and the upper wall of base assembly is equipped with lifting assembly;The overturning clamping structure of the equipment can play the effect of positioning, and the stress point of clamping structure also cannot fall on photovoltaic panel, and good protection effect can be played to photovoltaic panel, the equipment has wrapping protection structure, can avoid torsion and other external force to cause damage to photovoltaic panel.

Description

Technical Field

[0001] This utility model relates to the field of photovoltaic panel welding technology, specifically to an automatic flipping welding device for double-sided photovoltaic panels. Background Technology

[0002] The automatic flipping and welding equipment for bifacial photovoltaic panels is an automated device specifically designed for welding bifacial photovoltaic panels. This equipment can automatically complete the flipping and welding process of photovoltaic panels, greatly improving production efficiency and welding quality. The automatic flipping and welding equipment for bifacial photovoltaic panels adopts advanced automation technology and a precise mechanical structure, which can ensure the stability and reliability of the welding process.

[0003] Currently, most automatic flipping welding equipment on the market uses cylinders as the actuators for clamping control. This design performs adequately in clamping the workpiece during the flipping process and can meet basic flipping requirements. However, this cylinder-based clamping system mainly focuses on temporary fixation during the flipping action. It is inadequate for the more critical precise positioning work during the welding process and cannot provide stable and high-precision positioning support, thus limiting the performance of the equipment in precision welding tasks to some extent. Utility Model Content

[0004] The purpose of this invention is to provide an automatic flipping and welding device for double-sided photovoltaic panels to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: It includes a base assembly, a clamping assembly mounted on the lower end of the base assembly, and a flipping assembly mounted on the clamping assembly. The flipping assembly includes a second motor, a flipping plate, and a clamping plate. The rotating end of the second motor is connected to the flipping plate, and the end of the flipping plate away from the second motor is connected to the clamping plate. The clamping assembly includes a housing, a first motor, a bidirectional threaded rod, and a moving plate. The first motor is mounted on one side of the housing, the rotating end of the first motor is connected to the bidirectional threaded rod, and the moving plate is connected to the outside of the bidirectional threaded rod.

[0006] Preferably, a lifting component is installed through the upper wall of the base assembly, and a first support component is connected to the lower end of the lifting component. A first telescopic component is connected to the lower end of the first support component, and a first attraction component is installed on the left and right sides of the first telescopic component. A photovoltaic panel body is connected to the lower end of the first telescopic component, and a second telescopic component is provided at the lower end of the photovoltaic panel body. A second attraction component is installed on the left and right sides of the second telescopic component, and a second support component is installed at the lower end of the second telescopic component. By adopting the above technical solution, the photovoltaic panel can be protected by clamping it from the top and bottom.

[0007] Preferably, the base assembly includes a housing, support legs, and a welding robot, with the support legs installed at the lower end of the housing and the welding robot installed on the upper part of the housing; By adopting the above technical solution, it is possible to support the equipment and perform welding work on the photovoltaic panels.

[0008] Preferably, the lifting assembly includes a cylinder and a lifting plate, and the lower end of the cylinder is connected to the lifting plate; By adopting the above technical solution, the docking and separation of the first telescopic component and the second telescopic component can be controlled.

[0009] Preferably, the first support assembly includes a support rod, a first magnet, and a second magnet, wherein the upper end of the support rod is connected to the first magnet, and the upper end of the first magnet is provided with the second magnet; By adopting the above technical solution, the first telescopic component can be supported and tractioned.

[0010] Preferably, the first telescopic component includes an outer plate, a central plate, a first spring, and an inner plate, and the central plate is installed inside the outer plate. The left and right sides of the central plate are connected to the first spring, and the end of the first spring away from the central plate is connected to the inner plate. By adopting the above technical solution, the second telescopic component can be used to clamp and protect the photovoltaic panel.

[0011] Preferably, the first attraction component includes an L-plate, a second spring, a guide rod, and a third magnet, wherein the second spring is connected to the lower middle part of the L-plate, and the guide rod is installed through the front and rear sides of the L-plate, and the lower end of the guide rod is connected to the third magnet; By adopting the above technical solution, it can be used in conjunction with the second adsorption component to enable the first telescopic component and the second telescopic component to achieve a good clamping effect.

[0012] Compared with the prior art, the advantages of this application are: the flip-grip structure of the device can achieve the positioning effect, and the force point of the gripping structure will not fall on the photovoltaic panel, which can play a good protective role for the photovoltaic panel. The device has a wrapping protective structure, which can avoid damage to the photovoltaic panel by external forces such as torque.

[0013] This utility model uses a first motor to drive a bidirectional threaded rod to rotate, so that two moving plates move synchronously and at equal distances. This allows the photovoltaic panel body to be clamped and positioned by the flipping component. At the same time, an independent clamping plate is set on the flipping plate so that the clamping plate is aligned with the first attraction component and the second attraction component for clamping. In this way, no clamping force is directly applied to the photovoltaic panel body during the positioning and clamping process or the flipping and clamping process, thus providing a certain protection effect for the photovoltaic panel body. This invention uses a first telescopic component and a second telescopic component to wrap around the top and bottom of the photovoltaic panel body. The first and second telescopic components are connected into a whole by a second attraction component and a first attraction component. In this way, when the photovoltaic panel body is flipped, all the forces, such as clamping force and torque during flipping, are borne by the second and first telescopic components, which can provide a good protection for the photovoltaic panel body. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of an automatic flipping and welding equipment for double-sided photovoltaic panels according to this utility model; Figure 2 This is an enlarged structural schematic diagram of the clamping component of an automatic flipping and welding equipment for double-sided photovoltaic panels according to this utility model; Figure 3 This is a schematic cross-sectional view of the first telescopic component of an automatic flipping and welding equipment for double-sided photovoltaic panels according to this utility model. Figure 4 This is a schematic diagram of the second telescopic component of an automatic flipping and welding equipment for double-sided photovoltaic panels according to this utility model.

[0015] In the diagram: 1. Base assembly; 101. Outer shell; 102. Support leg; 103. Welding robot; 2. Clamping assembly; 201. Box body; 202. First motor; 203. Bidirectional threaded rod; 204. Moving plate; 3. Flipping assembly; 301. Second motor; 302. Flipping plate; 303. Clamping plate; 4. Lifting assembly; 401. Cylinder; 402. Lifting plate; 5. First support assembly; 501. Support rod; 502. First magnet; 503. Second magnet; 6. First telescopic assembly; 601. Outer plate; 602. Center plate; 603. First spring; 604. Inner plate; 7. First attraction assembly; 701. L-plate; 702. Second spring; 703. Guide rod; 704. Third magnet; 8. Photovoltaic panel body; 9. Second telescopic assembly; 10. Second attraction assembly; 11. Second support assembly. Detailed Implementation

[0016] 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.

[0017] Please see Figure 1-4The present invention provides a technical solution: including a base assembly 1, a clamping assembly 2 installed at the lower end of the base assembly 1, and a flipping assembly 3 installed on the clamping assembly 2. The flipping assembly 3 includes a second motor 301, a flipping plate 302 and a clamping plate 303, and the rotating end of the second motor 301 is connected to the flipping plate 302. The end of the flipping plate 302 away from the second motor 301 is connected to the clamping plate 303. The clamping assembly 2 includes a housing 201, a first motor 202, a bidirectional threaded rod 203 and a moving plate 204. The first motor 202 is installed on one side of the housing 201. The rotating end of the first motor 202 is connected to the bidirectional threaded rod 203, and the moving plate 204 is connected to the outside of the bidirectional threaded rod 203. When positioning the photovoltaic panel body 8, the first telescopic component 6 and the second telescopic component 9 are in a separated state. The first motor 202 drives the bidirectional threaded rod 203, which forms a rotating structure with the housing 201, to rotate. This causes the moving plate 204, which is threadedly connected to the bidirectional threaded rod 203, to move synchronously and equidistantly. The moving plate 204 drives the flipping component 3 to move synchronously towards the center to clamp and position the photovoltaic panel body 8. When flipping is required, the first telescopic component 6 and the second telescopic component 9 are in a docking state. Similar to the above steps, the second telescopic component 9 and the first telescopic component 6 are clamped first. Then, the second motor 301 drives the flipping plate 302 to rotate, causing the clamping plate 303 to drive the photovoltaic panel body 8 to flip. The first motor 202 drives the bidirectional threaded rod 203 to rotate, causing the two moving plates 204 to move synchronously and at equal distances. This allows the photovoltaic panel body 8 to be clamped and positioned by the flipping component 3. At the same time, an independent clamping plate 303 is provided on the flipping plate 302, which is aligned with the first attraction component 7 and the second attraction component 10 for clamping. In this way, no clamping force is directly applied to the photovoltaic panel body 8 during the positioning and clamping process or the flipping and clamping process, thus providing a certain degree of protection for the photovoltaic panel body 8.

[0018] A lifting component 4 is installed through the upper wall of the base component 1, and a first support component 5 is connected to the lower end of the lifting component 4. A first telescopic component 6 is connected to the lower end of the first support component 5, and a first attraction component 7 is installed on the left and right sides of the first telescopic component 6. A photovoltaic panel body 8 is connected to the lower end of the first telescopic component 6, and a second telescopic component 9 is provided at the lower end of the photovoltaic panel body 8. A second attraction component 10 is installed on the left and right sides of the second telescopic component 9, and a second support component 11 is installed at the lower end of the second telescopic component 9. The first telescopic component 6 and the second telescopic component 9 wrap around the top and bottom of the photovoltaic panel body 8. The second attraction component 10 and the first attraction component 7 connect the first telescopic component 6 and the second telescopic component 9 into a whole. In this way, when the photovoltaic panel body 8 is flipped, all the forces, such as clamping force and torque during flipping, are borne by the second telescopic component 9 and the first telescopic component 6, which can provide a good protection effect for the photovoltaic panel body 8.

[0019] The base assembly 1 includes a housing 101, support legs 102 and welding robot 103, with support legs 102 installed at the lower end of the housing 101 and welding robot 103 installed at the upper end of the housing 101. The housing 101 provides mounting positions for other components of the equipment, the support legs 102 support the equipment, and the welding robot 103 performs welding work on the photovoltaic panel body 8.

[0020] The lifting assembly 4 includes a cylinder 401 and a lifting plate 402, and the lower end of the cylinder 401 is connected to the lifting plate 402. Cylinder 401 drives the lifting plate 402 to upgrade, thereby controlling the docking and separation of the first telescopic component 6 and the second telescopic component 9.

[0021] The first support assembly 5 includes a support rod 501, a first magnet 502 and a second magnet 503, and the upper end of the support rod 501 is connected to the first magnet 502, and the upper end of the first magnet 502 is provided with the second magnet 503. The first support assembly 5 and the second support assembly 11 have completely identical structures. The support rod 501 is made of hard rubber, allowing for slight bending under strong force, facilitating rotation. The first magnet 502 and the second magnet 503 attract each other. When not rotating, the attraction between the first magnet 502 and the second magnet 503 is greater than the attraction between the first attraction assembly 7 and the second attraction assembly 10. Through the attraction of the first magnet 502 and the second magnet 503, the support rod 501 can pull the first telescopic assembly 6, thereby... The lifting component 4 lifts the first telescopic component 6, which facilitates the welding robot 103 to perform welding work. It also facilitates the second support component 11 to stably support the second telescopic component 9. When flipping, the attraction between the first magnet 502 and the second magnet 503 is less than the attraction between the first attraction component 7 and the second attraction component 10, as well as the sum of the frictional forces between the flipping component 3 and the first attraction component 7 and the second attraction component 10. Therefore, it is easier for the first magnet 502 and the second magnet 503 to separate, so that the flipping component 3 can flip the photovoltaic panel body 8.

[0022] The first telescopic component 6 includes an outer plate 601, a central plate 602, a first spring 603, and an inner plate 604. The central plate 602 is installed inside the outer plate 601. The first spring 603 is connected to the left and right sides of the central plate 602, and the inner plate 604 is connected to the end of the first spring 603 away from the central plate 602. The inner plate 604 and the outer plate 601 form a telescopic structure. The inner plate 604 and the center plate 602 form an elastic structure through the first spring 603, which makes it easy for the length of the inner plate 604 and the outer plate 601 to adapt to the length of the photovoltaic panel body 8. This allows the first telescopic component 6 and the second telescopic component 9 to protect the photovoltaic panel body 8 well. The telescopic structure also makes it easy for the flip component 3 to push the second attraction component 10 during positioning work, so that the second telescopic component 9 can extend and retract to push and position the photovoltaic panel body 8.

[0023] The first attraction component 7 includes an L-plate 701, a second spring 702, a guide rod 703, and a third magnet 704. The second spring 702 is connected to the middle of the lower end of the L-plate 701, and the guide rod 703 is installed through the front and rear sides of the L-plate 701. The lower end of the guide rod 703 is connected to the third magnet 704. The third magnet 704 forms an elastic structure with the L plate 701 through the guide rod 703 and the second spring 702. The elastic structure allows the first attraction component 7 and the second attraction component 10 to attract each other, forming a stable traction force on the second telescopic component 9 and the first telescopic component 6, which facilitates the clamping operation of the first telescopic component 6 and the second telescopic component 9 on the photovoltaic panel body 8.

[0024] The implementation principle of this application is as follows: First, the photovoltaic panel body 8 is placed on the second telescopic component 9. Then, the clamping component 2 drives the flipping component 3 to move, pushing the second attraction component 10, which in turn pushes the photovoltaic panel body 8 to position it. After the photovoltaic panel body 8 is positioned, the welding robot 103 performs welding work. After welding on one side, the lifting component 4 drives the first telescopic component 6 to descend, so that the first telescopic component 6 and the second telescopic component 9 clamp the photovoltaic panel body 8. At this time, the second attraction component 10 and the first attraction component 7 will attract each other, keeping the first telescopic component 9 in place. The clamping component 6 and the second telescopic component 9 are stabilized, and then the clamping component 2 drives the flipping component 3 to move, so that the flipping component 3 flips the photovoltaic panel body 8. Before flipping after clamping, the lifting component 4 will rise to provide space for flipping. After flipping is completed, the second telescopic component 9, the second attraction component 10 and the second support component 11 will be above the photovoltaic panel body 8. At this time, the lifting component 4 will pull away the second telescopic component 9, the second attraction component 10 and the second support component 11, so that the other side of the photovoltaic panel body 8 is exposed, so that the welding robot 103 can perform welding work.

[0025] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0026] 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 these 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 automatic flipping and welding equipment for double-sided photovoltaic panels, comprising a base assembly (1), characterized in that: The lower end of the base assembly (1) is equipped with a clamping assembly (2), and a flipping assembly (3) is installed on the clamping assembly (2). The flipping assembly (3) includes a second motor (301), a flipping plate (302) and a clamping plate (303). The rotating end of the second motor (301) is connected to the flipping plate (302). The end of the flipping plate (302) away from the second motor (301) is connected to the clamping plate (303). The clamping assembly (2) includes a housing (201), a first motor (202), a bidirectional threaded rod (203) and a moving plate (204). The first motor (202) is installed on one side of the housing (201). The rotating end of the first motor (202) is connected to the bidirectional threaded rod (203), and the outside of the bidirectional threaded rod (203) is connected to the moving plate (204).

2. The automatic flipping and welding equipment for double-sided photovoltaic panels according to claim 1, characterized in that: A lifting component (4) is installed through the upper wall of the base assembly (1), and a first support component (5) is connected to the lower end of the lifting component (4). A first telescopic component (6) is connected to the lower end of the first support component (5), and a first attraction component (7) is installed on the left and right sides of the first telescopic component (6). A photovoltaic panel body (8) is connected to the lower end of the first telescopic component (6), and a second telescopic component (9) is provided at the lower end of the photovoltaic panel body (8). A second attraction component (10) is installed on the left and right sides of the second telescopic component (9), and a second support component (11) is installed at the lower end of the second telescopic component (9).

3. The automatic flipping and welding equipment for double-sided photovoltaic panels according to claim 1, characterized in that: The base assembly (1) includes a housing (101), a support leg (102) and a welding robot (103), with the support leg (102) installed at the lower end of the housing (101) and the welding robot (103) installed on the upper part of the housing (101).

4. The automatic flipping and welding equipment for double-sided photovoltaic panels according to claim 2, characterized in that: The lifting assembly (4) includes a cylinder (401) and a lifting plate (402), and the lower end of the cylinder (401) is connected to the lifting plate (402).

5. The automatic flipping and welding equipment for double-sided photovoltaic panels according to claim 2, characterized in that: The first support component (5) includes a support rod (501), a first magnet (502) and a second magnet (503), and the upper end of the support rod (501) is connected to the first magnet (502), and the upper end of the first magnet (502) is provided with the second magnet (503).

6. The automatic flipping and welding equipment for double-sided photovoltaic panels according to claim 2, characterized in that: The first telescopic component (6) includes an outer plate (601), a center plate (602), a first spring (603), and an inner plate (604). The center plate (602) is installed inside the outer plate (601). The left and right sides of the center plate (602) are connected to the first spring (603), and the end of the first spring (603) away from the center plate (602) is connected to the inner plate (604).

7. The automatic flipping and welding equipment for double-sided photovoltaic panels according to claim 2, characterized in that: The first attraction component (7) includes an L-plate (701), a second spring (702), a guide rod (703), and a third magnet (704). The second spring (702) is connected to the middle of the lower end of the L-plate (701), and the guide rod (703) is installed through the front and rear sides of the L-plate (701). The lower end of the guide rod (703) is connected to the third magnet (704).

Images