A material taking device for photovoltaic panel production

Abstract

The utility model relates to photovoltaic panel production technical field, specifically disclose a kind of for photovoltaic panel production material taking device, supporting unit includes support plate, gas pipe and sucking disc;Support plate clamping is in the middle part of gas pipe, the upper portion of gas pipe is connected to gas tank by solenoid valve;The lower part of gas pipe is connected with sucking disc;Sucking disc is used to adsorb photovoltaic panel;Multiple sucking disc adsorbs the different position of photovoltaic panel, and transports photovoltaic panel.The utility model is adsorbed and fixed to photovoltaic panel by setting multiple supporting units on fixed frame, supporting unit is connected with fixed frame by support plate, and adsorption is formed by solenoid valve control gas pipe control sucking disc to form negative pressure, completes adsorption material taking operation, if sucking disc wears and ages after operation is completed, it can be replaced by supporting unit by support plate, and it is not necessary to replace overall material taking device, guarantee the efficiency of material taking.

Description

Technical Field

[0001] This utility model relates to the field of photovoltaic panel production technology, specifically to a material handling device for photovoltaic panel production. Background Technology

[0002] Photovoltaic panels are devices that directly convert solar energy into electrical energy using the photovoltaic effect of semiconductor materials. They mainly consist of core components such as solar panels, controllers, and inverters. With the surge in global demand for clean energy, photovoltaic power generation, with its clean, pollution-free, and renewable characteristics, is playing an increasingly important role in the energy sector and is widely used in distributed power stations, large-scale ground-mounted power stations, and residential photovoltaic systems.

[0003] In the production process of photovoltaic panels, the material handling stage, as the starting step of the production process, directly affects the accuracy and efficiency of subsequent processing. Traditional manual material handling suffers from problems such as low efficiency, susceptibility to human error, and high labor intensity, making it difficult to meet the needs of large-scale, high-precision production.

[0004] When using existing material handling equipment, such as the Chinese patent application number 202410932509.3, "A Material Handling Device for Photovoltaic Module Handling," a solution is disclosed. In the prior art, a cardboard gripper and a soft paper suction cup are used to remove cardboard and soft paper from the photovoltaic module, which is convenient to use. Furthermore, a photovoltaic panel suction cup is used to fix the photovoltaic panel, and a rotating motor and support are used to flip the photovoltaic module, making handling even easier. However, during prolonged material handling, the suction cups frequently contact the photovoltaic panel, causing wear and aging, which leads to reduced subsequent material handling efficiency, resulting in limited production efficiency, increased defect rates, and increased production costs. Utility Model Content

[0005] The purpose of this invention is to provide a material handling device for photovoltaic panel production, which solves the problem of reduced material handling efficiency caused by wear and aging of the suction cup due to frequent contact during handling.

[0006] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is: a material handling device for photovoltaic panel production, including a fixing frame and multiple support units; The mounting bracket has a first connecting hole at the bottom and a lifting lug at the top; The support unit includes a support plate, a gas supply pipe, and a suction cup; the support plate is provided with a second connection hole corresponding to the first connection hole; the support plate is clamped in the middle of the gas supply pipe, the upper part of the gas supply pipe is connected to the gas tank through a solenoid valve; the lower part of the gas supply pipe is connected to a suction cup; the suction cup is used to adsorb photovoltaic panels. Multiple suction cups are used to attach to different positions of the photovoltaic panel, thus securing the panel.

[0007] As a further technical solution of the above scheme, one end of the support plate connected to the gas supply pipe is set as a U-shaped opening. The gas supply pipe includes an upper gas supply pipe and a lower connecting pipe. The lower end of the lower connecting pipe is connected to a suction cup, and the top is provided with a first external thread. A fixing platform is also fitted on the upper part of the lower connecting pipe, and an annular limiting block is fitted on the lower part. The outer wall of the lower connecting pipe between the fixing platform and the limiting block is provided with a second external thread, and an adjusting block is fitted on the outer wall of the lower connecting pipe at the second external thread. The top of the upper gas supply pipe is connected to a solenoid valve, and the bottom is inserted into the top connection of the lower connecting pipe. A connecting block is fitted on the outer wall of the lower end of the upper gas supply pipe, and the inner wall of the connecting block is provided with an internal thread that matches the first external thread.

[0008] As a further technical solution of the above scheme, the shown fixing frame includes a first fixing frame; the bottom of the first fixing frame is provided with a first connecting hole for connecting the support plate, and the number of the first fixing frame matches the number of support units.

[0009] As a further technical solution of the above solution, the fixing frame also includes a second fixing frame and a third fixing frame; multiple first fixing frames are symmetrically arranged on both sides, and the two ends of the second fixing frame are detachably connected to the first fixing frames on both sides, and multiple second fixing frames are provided to connect multiple sets of first fixing frames on both sides; the third fixing frame is detachably arranged above the second fixing frame and is used to connect multiple second fixing frames.

[0010] Compared with the prior art, this utility model has the following advantages and beneficial effects: This invention uses multiple support units on a fixed frame to adsorb and fix photovoltaic panels. The support units are connected to the fixed frame via support plates. A solenoid valve controls the air supply pipe to create negative pressure in the suction cups for adsorption, completing the adsorption and material handling operation. The panels are then transported via lifting lugs. If the suction cups wear out after operation, the support units can be removed and replaced using the support plates, eliminating the need to replace the entire material handling device and ensuring efficient material handling.

[0011] The gas supply pipe is divided into an upper gas supply pipe and a lower connecting pipe. The upper gas supply pipe and the lower connecting pipe are connected by threads. The lower connecting pipe is connected to the fixing frame through a support plate, and the bottom of the lower connecting pipe is connected to the suction cup. When the suction cup needs to be replaced, the support plate is removed, the upper gas supply pipe is loosened, and the lower connecting pipe is removed and replaced. This further reduces the number of replacement parts, as only the lower connecting pipe needs to be replaced. Attached Figure Description

[0012] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0013] Figure 2 This is a three-dimensional structural schematic diagram of the present invention from another perspective.

[0014] Figure 3 This is a schematic diagram of the exploded structure of the support unit.

[0015] Figure 4 This is a schematic diagram showing the connection between the support unit and the first fixed frame.

[0016] Figure 5 This is a schematic diagram showing the connection between the support unit and the first fixed frame from another perspective.

[0017] The labels in the diagram are as follows: Fixing bracket-1; First fixing bracket-11; Second fixing bracket-12; Third fixing bracket-13; First connecting hole-14; Support unit-2; support plate-21; gas supply pipe-22; upper gas supply pipe-221; lower connecting pipe-222; first external thread-223; fixed platform-224; limit block-225; second external thread-226; adjusting block-227; connecting block-228; suction cup-23; solenoid valve-24; U-shaped port-25; second connecting hole-26. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model, so as to provide a better understanding of the concept of the present utility model, the technical problem solved, the technical features constituting the technical solution and the technical effects brought about.

[0019] like Figures 1-5 As shown, a material handling device for photovoltaic panel production includes a fixed frame 1 and multiple support units 2; The mounting bracket 1 has a first connecting hole 14 at the bottom and a lifting lug at the top; The support unit 2 includes a support plate 21, a gas supply pipe 22, and a suction cup 23; the support plate 21 is provided with a second connection hole 26 corresponding to the first connection hole 14; the support plate 21 is clamped in the middle of the gas supply pipe 22, the upper part of the gas supply pipe 22 is connected to the gas tank through a solenoid valve 24; the lower part of the gas supply pipe 22 is connected to the suction cup 23; the suction cup 23 is used to adsorb the photovoltaic panel; Multiple suction cups 23 adhere to different positions of the photovoltaic panel to pick up and fix the photovoltaic panel.

[0020] When using this device, lifting lugs are installed on the fixed frame 1 for moving and hoisting the entire device. The fixed frame 1 serves as the installation base and is connected to the support plate 21 through the first connecting hole 14. The support plate 21 is connected to and holds the gas supply pipe 22, the upper part of which is connected to a gas tank. When material needs to be removed, the solenoid valve 24 is opened, and the gas supply pipe 22 supplies gas, creating a negative pressure inside the suction cup 23, thereby adsorbing the photovoltaic panel. When unloading, the solenoid valve 24 is closed, stopping the gas supply, and the suction cup 23 loses its negative pressure, completing the release of the photovoltaic panel. When using this device, if the suction cup 23 is worn, the support unit 2 can be directly removed from the fixed frame 1 through the support plate 21, replaced, and reconnected.

[0021] like Figure 3 and Figure 5 As shown in a preferred embodiment, the end of the support plate 21 connected to the gas supply pipe 22 is configured as a U-shaped opening 25. The gas supply pipe 22 includes an upper gas supply pipe 221 and a lower connecting pipe 222. The lower end of the lower connecting pipe 222 is connected to a suction cup 23, and the top is provided with a first external thread 223. The upper part of the lower connecting pipe 222 is also fitted with a fixing platform 224, and the lower part is fitted with an annular limiting block 225. The outer wall of the lower connecting pipe 222 between the fixing platform 224 and the limiting block 225 is provided with a second external thread 226. The outer wall of the lower connecting pipe 222 at the second external thread 226 is fitted with an adjusting block 227. The top of the upper gas supply pipe 221 is connected to a solenoid valve 24, and the bottom is inserted into the top connection of the lower connecting pipe 222. The lower end of the upper gas supply pipe 221 is fitted with a connecting block 228, and the inner wall of the connecting block 228 is provided with an internal thread that matches the first external thread 223. In this embodiment, to further improve the replaceability of the support unit 2, the gas supply pipe 22 is divided into two parts: an upper gas supply pipe 221 and a lower connecting pipe 222. The lower connecting pipe 222 is used to connect to the fixing frame 1 through the support plate 21. During connection, the U-shaped opening 25 is placed at the second external thread 226 of the lower connecting pipe 222. By tightening the adjusting block 227, the adjusting block 227 moves upward, clamping the support plate 21 at one end of the U-shaped opening 25 between the adjusting block 227 and the fixing platform 224. The device is fixed in place. A limiting block 225 is installed below to restrict the adjustment block 227 from sliding out of the area of ​​the first external thread 223. The upper gas supply pipe 221 is connected to the lower connecting pipe 222 by insertion. To increase the airtightness of the device after connection, a connecting block 228 is fitted at the bottom of the upper gas supply pipe 221. The connecting block 228 is screwed to the first external thread 223 below to complete the fixation. Gas can be directly supplied through the pipe inserted into the lower connecting pipe 222. The gas supply pipe 22 is further divided into upper and lower parts. After the suction cup 23 wears out, only the lower connecting pipe 222 needs to be replaced.

[0022] like Figure 1As shown in a preferred embodiment, the mounting bracket 1 includes a first mounting bracket 11; the bottom of the first mounting bracket 11 is provided with a first connecting hole 14 for connecting the support plate 21, and the number of first mounting brackets 11 matches the number of support units 2. In this embodiment, the mounting bracket 1 is configured with multiple first mounting brackets 11, which are connected to the support units 2 for support. Multiple first mounting brackets 11 can be set according to different positions of the photovoltaic panel, and only need to be set in the area connected to the support unit 2, without needing to be set as a very long structure, thus saving materials.

[0023] like Figure 1 and Figure 2 As shown, in a preferred embodiment, the fixing frame 1 further includes a second fixing frame 12 and a third fixing frame 13; multiple first fixing frames 11 are symmetrically arranged on both sides, and the two ends of the second fixing frames 12 are detachably connected to the first fixing frames 11 on both sides, with multiple second fixing frames 12 connected to multiple sets of first fixing frames 11 on both sides; the third fixing frame 13 is detachably arranged above the second fixing frames 12 for connecting multiple second fixing frames 12. In this embodiment, to improve the stability of the fixing frame 1, second fixing frames 12 and third fixing frames 13 are added. Multiple first fixing frames 11 can be set and arranged on both sides, so that the photovoltaic panel can be adsorbed from both sides, improving stability. The second fixing frames 12 are set above the first fixing frames 11 for fixation, and the third fixing frames 13 are set on the second fixing frames 12 for fixation, and the connection method can be selected as bolt fixing.

[0024] The terms "connection" and "fixing" appearing in this utility model description can refer to fixed connection, processing and forming, welding, or mechanical connection. The specific meaning of the above terms in this utility model should be understood according to the specific circumstances.

[0025] In the description of this utility model, the terms "center", "upper", "lower", "horizontal", "inner", "outer", etc., are used only to indicate the orientation or positional relationship for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or component referred to must have a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0026] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it; although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features; and these modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.

Claims

1. A material handling device for photovoltaic panel production, characterized in that: It includes a fixed frame (1) and multiple support units (2); The mounting bracket (1) has a first connecting hole (14) at the bottom and a lifting lug at the top; The support unit (2) includes a support plate (21), a gas supply pipe (22), and a suction cup (23); the support plate (21) is provided with a second connection hole (26) corresponding to the first connection hole (14); the support plate (21) is clamped in the middle of the gas supply pipe (22), the upper part of the gas supply pipe (22) is connected to the gas tank through a solenoid valve (24); the lower part of the gas supply pipe (22) is connected to the suction cup (23); the suction cup (23) is used to adsorb the photovoltaic panel; Multiple suction cups (23) are used to attach to different positions of the photovoltaic panel to fix the photovoltaic panel.

2. The material handling device for photovoltaic panel production as described in claim 1, characterized in that: The support plate (21) is connected to the gas supply pipe (22) at one end with a U-shaped opening (25). The gas supply pipe (22) includes an upper gas supply pipe (221) and a lower connecting pipe (222). The lower end of the lower connecting pipe (222) is connected to a suction cup (23), and the top is provided with a first external thread (223). A fixing platform (224) is also fitted on the upper part of the lower connecting pipe (222), and an annular limiting block (225) is fitted on the lower part. The fixing platform (224) and the limiting block (225) are connected to each other. The lower connecting pipe (222) is provided with a second external thread (226) on its outer wall, and an adjusting block (227) is fitted on the outer wall of the lower connecting pipe (222) at the second external thread (226); the top of the upper gas pipeline (221) is connected to the solenoid valve (24), and the bottom is inserted into the top connection of the lower connecting pipe (222). The lower end of the upper gas pipeline (221) is fitted with a connecting block (228), and the inner wall of the connecting block (228) is provided with an internal thread that matches the first external thread (223).

3. The material handling device for photovoltaic panel production as described in claim 1, characterized in that: The shown fixture (1) includes a first fixture (11); the bottom of the first fixture (11) is provided with a first connecting hole (14) for connecting the support plate (21), and the number of the first fixture (11) matches the number of the support unit (2).

4. The material handling device for photovoltaic panel production as described in claim 3, characterized in that: The fixing frame (1) also includes a second fixing frame (12) and a third fixing frame (13); multiple first fixing frames (11) are symmetrically arranged on both sides, and the two ends of the second fixing frame (12) are detachably connected to the first fixing frames (11) on both sides respectively. Multiple second fixing frames (12) are provided to connect multiple sets of first fixing frames (11) on both sides; the third fixing frame (13) is detachably arranged above the second fixing frame (12) for connecting multiple second fixing frames (12).

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