Feeding system of photovoltaic module

Abstract

The utility model discloses a photovoltaic module feeding system, which comprises a first working platform, a first working arm and a transfer frame, a photovoltaic panel is arranged on the first working platform, in the working rhythm of the photovoltaic panel on the first working platform, related modules on the backlight surface of the photovoltaic panel are installed, and after the backlight surface modules of the photovoltaic panel are installed, the transfer frame is arranged on the first working platform. The first operation arm is used for operating the photovoltaic panel to be transferred to the transfer frame in the operation station, so that the first operation arm can be switched to be connected to the light receiving surface of the photovoltaic panel, and then the backlight surface of the photovoltaic panel is operated to continue to face the operation side in the subsequent operation station, so that other set assembly operations can be conveniently carried out in the subsequent operation area; according to the invention, the manual operation of moving and overturning the photovoltaic panel between different operation areas is greatly reduced, the reliability of the photovoltaic panel is maintained, the operation of manually calibrating the assembly precision is omitted, the subsequent operation is conveniently joined, the operation reliability and efficiency are improved, and the continuous and accurate assembly operation is conveniently carried out.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of photovoltaic modules, in particular to a feeding system of a photovoltaic module. BACKGROUND

[0002] A photovoltaic panel is a device that converts solar energy directly into electrical energy. The photovoltaic panel is the core component of a photovoltaic power generation system and is widely used in solar power generation systems in residential, commercial and industrial fields. The working principle of the photovoltaic panel is based on the photovoltaic effect. When sunlight shines on the surface of the photovoltaic panel, the photon energy is absorbed by the semiconductor material (usually silicon), causing the electrons to jump from the valence band to the conduction band, thereby generating electron-hole pairs. These electron-hole pairs are separated under the action of the electric field formed inside the semiconductor, and the electrons are pushed to the negative electrode area of the semiconductor, and the holes are pushed to the positive electrode area, thereby generating a voltage across the photovoltaic panel. Through external circuit connection, these free electrons can form an electric current to power the load.

[0003] At present, in the production and transfer operation process of the photovoltaic panel, the operation of the photovoltaic panel in different stations and different directions is completed by multiple manual operations. On the one hand, the repeated and continuous operation requires a high operation intensity of the operator, and on the other hand, when the photovoltaic panel is subjected to complex turning and assembly feeding operations, the consistency is poor, the reliability is low, and the efficiency is low. CONTENT OF THE INVENTION

[0004] In view of the defects in the prior art, the present application provides a feeding system of a photovoltaic module to solve the problem of high intensity and poor consistency when manually operating the photovoltaic panel assembly feeding.

[0005] The above-mentioned purpose of the present application is mainly realized by the following technical scheme:

[0006] A feeding system of a photovoltaic module, the feeding system comprising:

[0007] A first workbench for carrying a photovoltaic panel so that the photovoltaic panel contacts the first workbench on the light-receiving surface;

[0008] A first work arm provided with a first operating member for connecting the photovoltaic panel, after the first operating member connects the photovoltaic panel, the first work arm can drive the photovoltaic panel to move to a target position;

[0009] A transfer stand provided with an inclined supporting surface on one side, so that after the first work arm moves the photovoltaic panel onto the supporting surface, the first work arm can be moved to the other side of the photovoltaic panel to connect the photovoltaic panel for movement.

[0010] In an optional embodiment, the transfer frame is provided with a blocking strip arranged below a side edge of the photovoltaic panel, and two transfer frames are arranged at intervals, and when the first operating member is connected to the first surface of the photovoltaic panel and moved to the blocking strip, the photovoltaic panel is supported on the transfer frame, and the first operating member can be extended between the two transfer frames and connected to the second surface of the photovoltaic panel.

[0011] In an optional embodiment, the feeding system further comprises a supporting platform for supporting a plurality of photovoltaic panels.

[0012] In an optional embodiment, the supporting platform is provided with a positioning angle, and a first positioning member is arranged on one side of the supporting platform, and an output end of the first positioning member reciprocates along a first direction of the supporting platform to push the photovoltaic panel to align on the positioning angle along the first direction.

[0013] In an optional embodiment, a second positioning member is further arranged on one side of the supporting platform, and an output end of the second positioning member reciprocates along a second direction of the supporting platform to push the photovoltaic panel to align on the positioning angle along the second direction.

[0014] In an optional embodiment, the first positioning member and the second positioning member are respectively an electric push rod.

[0015] In an optional embodiment, the supporting platform and the first workbench are further provided with the first work arm.

[0016] In an optional embodiment, the first workbench comprises a plurality of conveying cylinders and a first driving member for driving the conveying cylinders to rotate in the same direction, and the conveying cylinders are used for supporting and conveying the photovoltaic panel.

[0017] G1CZ24119947-2E2Move the photovoltaic panel.

[0018] In an optional embodiment, the conveying cylinder is provided with a rubber member.

[0019] In an optional embodiment, the first operating member is an electric suction cup.

[0020] Compared with the prior art, the application has the following advantages:

[0021] The loading system in this application includes a first worktable, a first working arm, and a transfer frame. The first worktable is used to support photovoltaic panels, so that the photovoltaic panels contact the light-receiving surface of the photovoltaic panels on the first worktable. The first working arm is provided with a first operating component for connecting the photovoltaic panels. After the first operating component connects the photovoltaic panels, the first working arm can move the photovoltaic panels to a target position. One side of the transfer frame is provided with an inclined support surface, so that after the first working arm moves the photovoltaic panels onto the support surface, the first working arm can move to the other side of the photovoltaic panels to connect and move them. When loading photovoltaic panels, the photovoltaic panels are first placed on the first worktable, and then the photovoltaic panels are loaded onto the first working arm. During the work cycle on the workbench, relevant components are installed on the back side of the photovoltaic panel. After the back side components are installed, the first working arm is used to transfer the photovoltaic panel from the work station to the transfer frame. The transfer frame allows the first working arm to be switched to the light-receiving side of the photovoltaic panel, so that the back side of the photovoltaic panel continues to face the operating side in the subsequent work station. This facilitates other set assembly operations in the subsequent operating area, greatly reducing the manual movement and flipping of the photovoltaic panel between different operating areas. While maintaining the reliability of the photovoltaic panel, it eliminates the need for manual calibration of assembly accuracy, facilitates the connection with subsequent operations, improves the reliability and efficiency of the operation, and facilitates continuous and precise assembly operations. Attached Figure Description

[0022] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0023] Figure 1 This is a schematic diagram of the feeding system provided in the embodiments of this application from a first angle.

[0024] Figure 2 This is a schematic diagram of the feeding system provided in the embodiments of this application from a second angle.

[0025] Figure 3 This is a partially enlarged schematic diagram of the first workbench provided in an embodiment of this application;

[0026] Figure 4 This is a partially enlarged schematic diagram of the support platform provided in an embodiment of this application;

[0027] In the figure: 100, the first workbench; 101, the conveying cylinder; 102, the first driving member; 201, the first work arm; 202, the first operating member; 301, the transfer frame; 302, the supporting surface; 303, the blocking strip; 401, the supporting platform; 402, the positioning angle; 403, the first positioning member; 404, the second positioning member; 500, the photovoltaic panel. DETAILED DESCRIPTION

[0028] The utility model will be further described below in combination with the drawings and specific embodiments. It needs to be explained here that the description of these embodiment modes is used to help understand the utility model, but does not constitute the limitation of the utility model. The specific structure and functional details disclosed in this paper are only used to describe the example embodiment of the utility model. However, the utility model can be embodied in many alternative forms, and should not be understood as being limited in the embodiments set forth in this paper.

[0029] As Figure 1 , Figure 2 indicated, Figure 1 it is the structural schematic drawing of first angle of feeding system provided by the embodiment of the application, Figure 2 it is the structural schematic drawing of second angle of feeding system provided by the embodiment of the application.

[0030] A feeding system of photovoltaic module, the feeding system includes first workbench 100, first work arm 201 and transfer frame 301, wherein:

[0031] As Figure 1 , Figure 2 indicated, the first workbench 100 is used to bear photovoltaic panel 500, so that the photovoltaic panel 500 contacts on the first workbench 100 on the light receiving surface, and the first workbench 100 is used as the bearing basis that the photovoltaic panel 500 starts work of feeding assembly, through relevant transfer mechanism, the photovoltaic panel 500 is transported to the first workbench 100, it needs to be explained that, during specific operation, the light receiving surface of photovoltaic panel 500 is arranged towards the first workbench, so that in the area of first workbench 100, the installation and fixation of relevant fixed assembly are carried out on the back light surface of photovoltaic panel 500.

[0032] As Figure 1 , Figure 2As shown, the first operation arm 201 is provided with a first operation member 202 for connecting the photovoltaic panel 500, after the first operation member 202 connects the photovoltaic panel 500, the first operation arm 201 can drive the photovoltaic panel 500 to move to the target position, the first operation arm 201 connects or releases the photovoltaic panel 500 through the first operation member 202, and operates the photovoltaic panel 500 to move between different positions, which can carry out the individual feeding of the photovoltaic panel 500, or transfer when the photovoltaic panel 500 completes the stage operation, the contact position of the photovoltaic panel 500 is relatively stable, and the light-receiving surface of the photovoltaic panel 500 is prevented from being damaged by misoperation.

[0033] As shown in Figure 1 , Figure 2 As shown, one side of the transfer frame 301 is provided with an inclined supporting surface 302, so that after the first operation arm 201 moves the photovoltaic panel 500 to the supporting surface 302, the first operation arm 201 can be moved to the other side of the photovoltaic panel 500 to connect the photovoltaic panel 500 for movement.

[0034] The transfer frame 301 serves as an intermediate support for the photovoltaic panel 500, and after the photovoltaic panel 500 is moved to the transfer frame 301, the photovoltaic panel 500 is kept stable in a relatively upright state, and the first operation arm 201 can be connected to the photovoltaic panel 500 from the other side to complete the overturning and operation of the photovoltaic panel 500, which facilitates the operation of the other side of the photovoltaic panel 500 after one side of the photovoltaic panel 500 is processed, and the stable support provided by the transfer frame 301 maintains the reliability of the photovoltaic panel 500, the inclined supporting surface 302 allows the photovoltaic panel 500 to be stably placed, which facilitates the connection operation of the first operation arm 201 after the photovoltaic panel 500 is released through the other side, and avoids using multiple operation arms to complete the operation.

[0035] In an optional embodiment, the working principle of the feeding system in the present application is as follows: the feeding system comprises a first workbench 100, a first work arm 201, and a transfer frame 301. The first workbench 100 is used to carry a photovoltaic panel 500 so that the photovoltaic panel 500 contacts the first workbench 100 on the light-receiving surface. The first work arm 201 is provided with a first operating member 202 for connecting the photovoltaic panel 500. After the first operating member 202 connects the photovoltaic panel 500, the first work arm 201 can drive the photovoltaic panel 500 to move to a target position. One side of the transfer frame 301 is provided with an inclined supporting surface 302. After the first work arm 201 moves the photovoltaic panel 500 to the supporting surface 302, the first work arm 201 can move to the other side of the photovoltaic panel 500 to connect the photovoltaic panel 500 for movement. When feeding the photovoltaic panel 500, the photovoltaic panel 500 is first arranged on the first workbench 100. During the work cycle of the photovoltaic panel 500 on the first workbench 100, the related components on the back surface of the photovoltaic panel 500 are installed. After the installation of the components on the back surface of the photovoltaic panel 500 is completed, the first work arm 201 is used to transfer the photovoltaic panel 500 from the work station to the transfer frame 301. The transfer frame 301 is used to switch the connection of the first work arm 201 to the light-receiving surface of the photovoltaic panel 500. Then, the first work arm 201 is used to operate the back surface of the photovoltaic panel 500 to continue to face the operation side in the subsequent work station, so that other assembly operations in the subsequent operation area are facilitated, the movement and turning of the photovoltaic panel 500 between different operation areas by manual operation are greatly reduced, the reliability of the photovoltaic panel 500 is maintained, the manual operation for calibrating the assembly precision is saved, the subsequent operation is facilitated, the operation reliability and efficiency are improved, and continuous and accurate assembly operations are facilitated.

[0036] As shown in Figure 1 , Figure 2 In an optional embodiment, the transfer frame 301 is provided with a blocking strip 303 arranged below one side edge of the photovoltaic panel 500. The transfer frame 301 is provided with two blocking strips 303 arranged at intervals. After the first operating member 202 connects the first surface of the photovoltaic panel 500 and moves to the blocking strip 303, the photovoltaic panel 500 is arranged on the transfer frame 301. The first operating member 202 can extend between the two transfer frames 301 and connect the second surface of the photovoltaic panel 500.

[0037] In actual operation, the blocking strip 303 keeps the photovoltaic panel 500 stable and stationary at a relative position height, the interval distance between the two transfer racks 301 provides a space for the first operating member 202 to extend and connect to the photovoltaic panel 500, when the first face of the photovoltaic panel 500 is used as the light-receiving face and the second face of the photovoltaic panel 500 is used as the back light-receiving face, after the corresponding assembly work on the second face of the photovoltaic panel 500 is completed, the first operating member 202 is connected to the second face of the photovoltaic panel 500 and the photovoltaic panel 500 is placed on the transfer rack 301, at this time, the first face of the photovoltaic panel 500 is in contact with the supporting face 302, then the photovoltaic panel 500 is released, the first operating member 202 moves to one side of the first face of the photovoltaic panel 500, the first operating member 202 is connected to the first face of the photovoltaic panel 500 and keeps the second face of the photovoltaic panel 500 facing the area for subsequent operation, and the photovoltaic panel 500 is arranged on the conveying system, so that the operation is convenient and stable.

[0038] As shown in Figure 1 , Figure 2 and Figure 4 , Figure 4 is a partial enlarged view of the supporting platform 401 provided by the embodiment of the application, in an optional implementation manner, the feeding system further comprises a supporting platform 401, and the supporting platform 401 is used for supporting a plurality of photovoltaic panels 500.

[0039] The supporting platform 401 is a placing basis of the plurality of photovoltaic panels 500, and the plurality of photovoltaic panels 500 are stacked in advance by a transfer device, so that the photovoltaic panels 500 can be stably conveyed in a production rhythm, and the once stacking of a certain number of photovoltaic panels 500 facilitates the one-by-one feeding work, and the efficiency requirement of the conveying device is reduced.

[0040] As shown in Figure 1 , Figure 2 and Figure 4 , in an optional implementation manner, the supporting platform 401 is provided with a positioning angle 402, a first positioning member 403 is arranged on one side of the supporting platform 401, and an output end of the first positioning member 403 reciprocally moves along a first direction of the supporting platform 401 to push the photovoltaic panel 500 to align on the positioning angle 402 along the first direction.

[0041] The positioning angle 402 arranged on the supporting platform 401 is a alignment basis in the stacking process, the output end of the first positioning member 403 can push the photovoltaic panel 500 to move along the first direction towards the positioning angle 402, until the photovoltaic panel 500 contacts the positioning angle 402, and the positioning angle 402 is used as a position reference to complete the position calibration of the photovoltaic panel 500 in the first direction, so that the relative position of the photovoltaic panel 500 on the first workbench 100 is constrained, the operation precision is improved, and the first direction can be the length direction of the photovoltaic panel 500.

[0042] As Figure 1 , Figure 2 and Figure 4 shown, in an optional embodiment, a second positioning member 404 is further arranged on one side of the supporting platform 401, and the output end of the second positioning member 404 reciprocates along the second direction of the supporting platform 401 to push the photovoltaic panel 500 to align on the positioning angle 402 along the second direction.

[0043] The positioning angle 402 arranged on the supporting platform 401 serves as the alignment basis in the stacking process, and the output end of the second positioning member 404 can push the photovoltaic panel 500 to move along the second direction towards the positioning angle 402 until the photovoltaic panel 500 contacts the positioning angle 402, and then the positioning angle 402 serves as the position reference to complete the position calibration of the photovoltaic panel 500 along the second direction, so that the relative position of the photovoltaic panel 500 on the second workbench is constrained, the work precision is improved, and the second direction can be the width direction of the photovoltaic panel 500.

[0044] The first positioning member 403 and the second positioning member 404 respectively drive the photovoltaic panel 500 to reach a relatively unified positioning reference under the premise of taking the positioning angle 402 as the reference, improve the unified positioning purpose of each photovoltaic panel 500 before the loading and assembling work, and improve the work precision.

[0045] As Figure 1 , Figure 2 and Figure 4 shown, in an optional embodiment, the first positioning member 403 and the second positioning member 404 respectively adopt electric push rods.

[0046] The first positioning member 403 and the second positioning member 404 respectively adopt electric push rods to maintain the pushing work of the photovoltaic panel 500 in different directions, and the first positioning member 403 and the second positioning member 404 can also adopt hydraulic rods.

[0047] As Figure 1 , Figure 2 shown, in an optional embodiment, the supporting platform 401 and the first workbench 100 are further provided with the first work arm 201.

[0048] A plurality of first work arms 201 are arranged in different work areas to form a stage transfer of the photovoltaic panel 500 in different processes, and maintain the transfer stability.

[0049] As Figure 1 , Figure 2 and Figure 3 shown, Figure 3A partial enlarged view of the first workbench 100 is provided in the embodiments of the present application. In an optional implementation, the first workbench 100 comprises a plurality of conveying cylinders 101 and a first driving member 102 for driving the conveying cylinders 101 to rotate in the same direction. The conveying cylinders 101 are used to support and convey the photovoltaic panel 500. When the photovoltaic panel 500 is working on the first workbench 100, the photovoltaic panel 500 is simultaneously driven to displace by the conveying cylinders 101. The first driving member 102 can be a power member for driving the plurality of conveying cylinders 101 to rotate. In a specific configuration, a driving motor and a driving belt can be used to synchronously drive the plurality of conveying cylinders 101, or the conveying cylinders 101 at intervals can be driven to keep the photovoltaic panel 500 to displace in a set state.

[0050] In an optional implementation, a rubber member is arranged on the conveying cylinder 101 to protect the light-receiving surface of the photovoltaic panel 500. On one hand, the rubber member can increase the friction with the photovoltaic panel 500 to keep the photovoltaic panel 500 to displace reliably and prevent the light-receiving surface from being abraded due to relative sliding. On the other hand, the rubber member can form a buffer between the photovoltaic panel 500 and the conveying cylinder 101 to improve the reliability of the photovoltaic panel 500.

[0051] As shown in FIGS. Figure 1 , Figure 2 In an optional implementation, the first operating member 202 is an electric suction cup. The electric suction cup can improve the connection stability of the photovoltaic panel 500 through vacuum adsorption and keep the light-receiving surface or the back surface of the photovoltaic panel 500 from being damaged during the movement.

[0052] It should be understood that the terms first, second, etc. are only used to distinguish descriptions, and cannot be understood as indicating or implying relative importance. Although the terms first, second, etc. can be used herein to describe various units, these units should not be limited by these terms. These terms are only used to distinguish one unit from another unit. For example, the first unit can be called the second unit, and similarly, the second unit can be called the first unit, without departing from the scope of the example embodiments of the present application.

[0053] It should be understood that the term "and / or" herein only describes the association relationship of the associated objects, which means that there can be three relationships, for example, A and / or B, which means that there are three cases of A alone, B alone, and A and B together. The term "and" herein describes another association relationship of the associated objects, which means that there can be two relationships, for example, A and B, which means that there are two cases of A alone and A and B together. In addition, the character " / " herein generally represents an "or" relationship between the associated objects before and after it.

[0054] It should be understood that, in the description of the present application, the orientation or positional relationship indicated by the terms "upper", "vertical", "inner", "outer" and the like is the orientation or positional relationship when the disclosed product is usually placed, or the orientation or positional relationship commonly understood by those skilled in the art, and is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application.

[0055] It should be understood that, in the description of the present application, the orientation or positional relationship indicated by the terms "upper", "vertical", "inner", "outer" and the like is the orientation or positional relationship when the disclosed product is usually placed, or the orientation or positional relationship commonly understood by those skilled in the art, and is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application.

[0056] The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments of the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises", "comprising", "includes" and / or "including" when used herein, specify the presence of stated features, integers, steps, operations, elements, and / or components but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and / or groups thereof.

[0057] In the following description, specific details are provided to facilitate a thorough understanding of example embodiments. However, those skilled in the art will understand that example embodiments can be practiced without these specific details. In other instances, well-known processes, structures and techniques have not been shown in detail in order not to obscure the understanding of this description.

[0058] The above description is merely that of a specific implementation of the present application, enabling a person skilled in the art to understand or implement the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to these embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

[0059] It should be noted that the information disclosed in the above BACKGROUND section is only for the purpose of strengthening the understanding of the background of the present disclosure, and therefore can include information that does not constitute prior art known to those skilled in the art.

Claims

1. A feeding system for a photovoltaic assembly, characterized in that it comprises: The feeding system comprises: A first workbench for carrying the photovoltaic panel so that the light-receiving surface of the photovoltaic panel contacts the first workbench; A first work arm provided with a first operating member for connecting the photovoltaic panel, and after the first operating member connects the photovoltaic panel, the first work arm can drive the photovoltaic panel to move to a target position; A transfer frame provided with an inclined supporting surface on one side, so that after the first work arm moves the photovoltaic panel to the supporting surface, the first work arm can move to the other side of the photovoltaic panel to connect the photovoltaic panel for movement.

2. The system for feeding the photovoltaic assembly according to claim 1, characterized in that: The transfer frame is provided with a stop bar for stopping the photovoltaic panel on one side edge, and the transfer frame is provided with two and is arranged at intervals, when the first operating member connects the first surface of the photovoltaic panel to move to the stop bar, the photovoltaic panel is arranged on the transfer frame, the first operating member can extend between the two transfer frames and connect with the second surface of the photovoltaic panel.

3. The system for feeding the photovoltaic assembly according to claim 1, characterized in that: The feeding system further comprises a supporting platform for supporting a plurality of photovoltaic panels.

4. The system for feeding the photovoltaic assembly according to claim 3, characterized in that: The supporting platform is provided with a positioning angle, a first positioning member is arranged on one side of the supporting platform, and the output end of the first positioning member reciprocates along the first direction of the supporting platform to push the photovoltaic panel to align on the positioning angle in the first direction.

5. The system for feeding the photovoltaic assembly according to claim 4, characterized in that: A second positioning member is further arranged on one side of the supporting platform, and the output end of the second positioning member reciprocates along the second direction of the supporting platform to push the photovoltaic panel to align on the positioning angle in the second direction.

6. The system for feeding the photovoltaic assembly according to claim 5, characterized in that: The first positioning member and the second positioning member respectively adopt electric push rods.

7. The system for feeding the photovoltaic assembly according to claim 3, characterized in that: The first work arm is further arranged between the supporting platform and the first workbench.

8. The system for feeding the photovoltaic assembly according to claim 1, characterized in that: The first workbench comprises a plurality of conveying cylinders and a first driving member for driving the conveying cylinders to rotate in the same direction, and the conveying cylinders are used for supporting and conveying the photovoltaic panel to move.

9. The system for feeding the photovoltaic assembly according to claim 8, characterized in that: The conveying cylinder is provided with a rubber member.

10. The system for feeding the photovoltaic assembly as claimed in claim 1, wherein: The first operating member adopts an electric suction cup.

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