Small material placing equipment for photovoltaic module

Abstract

The utility model provides small material placing equipment for a photovoltaic module, which comprises a rack, a photovoltaic panel transmission assembly is arranged below the rack, a visual guide mechanism is arranged above the rack, a small material punching mechanism is arranged above the photovoltaic panel transmission assembly, a transfer assembly is arranged at the discharge end of the small material punching mechanism, and the transfer assembly is connected with the photovoltaic panel transmission assembly. A small material taking mechanism is arranged on one side of the transfer assembly; the small material punching mechanism places cut small materials on the transfer assembly, and the small material taking mechanism obtains a plurality of small materials on the transfer assembly at a time and places the small materials on a photovoltaic panel. The small material taking mechanism has the advantages that the cutting mechanism and the transfer assembly are matched with each other, the small material taking mechanism can take small materials at different positions at a time and place the small materials at needed positions, the small material placing efficiency is greatly improved, the problem that in the prior art, robot taking and placing are adopted, and consequently the takt is insufficient is solved, and the work efficiency is improved. The practicability is high.

Description

Technical Field

[0001] The utility model belongs to the technical field of photovoltaic components, and in particular relates to a small material placing device for photovoltaic components. Background Art

[0002] Photovoltaic modules are an important solar power generation device that can convert sunlight into electrical energy. They usually include photovoltaic cells, solar cells, functional backplanes, junction boxes, etc. The production process of photovoltaic modules includes multiple processes such as cell sorting, welding, stacking, lamination, EL testing, framing, junction box installation, cleaning, IV testing and finished product inspection. During the assembly process of photovoltaic modules, small insulating materials need to be placed on the leads. Photovoltaic modules are generally large in size, and multiple small materials are usually placed at different positions on a module. The existing method of placing small materials is to take and place them one by one by a robot. At the same time, the robot has high requirements on the quality of the incoming lead materials. For some punching styles of small materials, the placement completion rhythm is insufficient, resulting in low overall efficiency. Utility Model Content

[0003] In order to solve the deficiencies of the prior art, the utility model provides a small material placing device for photovoltaic modules, which can take and place small materials at different positions at one time, thereby improving the small material taking rhythm and indirectly improving the assembly efficiency of photovoltaic modules.

[0004] The purpose of the utility model is achieved through the following technical solutions:

[0005] A small material placing device for photovoltaic components comprises a frame, a photovoltaic panel transmission component is arranged below the frame, a visual guidance mechanism is arranged above the frame, a small material punching mechanism is arranged above the photovoltaic panel transmission component, a transfer component is arranged at the discharge end of the small material punching mechanism, and a small material taking mechanism is arranged on one side of the transfer component;

[0006] The small material punching mechanism places the cut small materials on the transfer component, and the small material taking mechanism takes a plurality of small materials on the transfer component at one time and places them on the photovoltaic panel.

[0007] Preferably, the small material punching mechanism includes a material tray assembly, a punching assembly, a cutting assembly, and a material receiving assembly which are sequentially arranged at the material discharge end of the material tray assembly, and the transfer assembly is horizontally arranged on one side of the material receiving assembly.

[0008] Preferably, the material receiving assembly includes a transfer assembly and a material receiving cylinder arranged on the transfer assembly, the material receiving cylinder is connected to a material receiving suction cup, the material receiving cylinder drives the material receiving suction cup to reciprocate in the vertical direction, and the material receiving cylinder reciprocates in the horizontal direction on the transfer assembly.

[0009] Preferably, the transfer assembly includes a linear slide rail and a transfer plate disposed on the linear slide rail, and the transfer plate reciprocates on the linear slide rail.

[0010] Preferably, the transfer plate is placed below the side end of the transfer assembly.

[0011] Preferably, the small material taking mechanism comprises a transmission beam and a transmission track arranged on the transmission beam, and a shaping material taking mechanism is mounted on the transmission track. The number of the shaping material taking mechanisms is the same as the number of small materials to be placed.

[0012] Preferably, the shaping and picking mechanism is mounted on the transmission track through a back plate, and includes a material picking suction rod unit arranged on the front side of the back plate, a lead shaping unit arranged on the back side of the back plate, and a side vision unit arranged behind the lead shaping unit. The lead shaping unit includes a shaping cylinder and a shaping shear connected to the shaping cylinder.

[0013] Preferably, the device further comprises a labeling mechanism arranged at the other end of the frame.

[0014] The beneficial effects of the utility model are embodied in that the cutting mechanism and the transfer component cooperate with each other, and the small material taking mechanism can take small materials from different positions at one time, and shape the leads in cooperation with visual guidance to place the small materials at the required positions, thereby greatly improving the efficiency and yield rate of placing small materials, avoiding the problem of insufficient rhythm caused by the use of robots for taking and placing in the prior art, and having strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 : The structural schematic diagram of the utility model has hidden some frames such as the rack in order to better show the mechanism relationship in the utility model.

[0016] Figure 2 : Schematic diagram of the structure of the small material punching mechanism of the utility model.

[0017] Figure 3 : A schematic diagram of the structure of a small material taking mechanism of the present utility model. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical solutions and advantages of the present invention more clear, the following Figure 1-3 It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0019] The utility model discloses a small material placing device for photovoltaic components, including a frame (hidden in the figure), a photovoltaic panel transmission component 1 is arranged below the frame, a visual guide mechanism 4 is arranged above the frame, the visual guide mechanism 4 includes an image acquisition mechanism 41 arranged vertically downward, and the number of the image acquisition mechanisms 41 is equivalent to the number of small materials to be placed. The device also includes a labeling mechanism.

[0020] A small material punching mechanism 3 is arranged above the photovoltaic panel transmission component 1, a transfer component is arranged at the discharge end of the small material punching mechanism 3, and a small material taking mechanism 2 is arranged on one side of the transfer component. The labeling mechanism and the small material punching mechanism are arranged at both ends of the frame respectively. During operation, the small material punching mechanism 3 places the cut small materials in the transfer component, and the small material taking mechanism 2 takes multiple small materials on the transfer component at one time and places them on the photovoltaic panel 6.

[0021] In this embodiment, the small material punching mechanism includes a tray assembly 31, a punching assembly 33, a cutting assembly 34, and a material receiving assembly sequentially arranged at the material discharge end of the tray assembly 31. The transfer assembly is horizontally arranged on one side of the material receiving assembly. The transfer assembly includes a linear slide 36 and a transfer plate 361 arranged on the linear slide 36, and the transfer plate 361 reciprocates on the linear slide 36.

[0022] The tray assembly 31 is used for winding small materials, and the small materials pass through the tray and enter the punching assembly 33 via the guide wheel 32 for punching. The punching assembly 33 includes a punching head driven by a cylinder, and different punching heads can be replaced according to the shape of the required hole. The cutting assembly 34 includes a cutter driven by a cylinder.

[0023] The receiving assembly includes a transfer assembly 35 and a receiving cylinder 351 vertically arranged on the transfer assembly 35. The receiving cylinder 351 is connected to a receiving suction cup, and the receiving cylinder 351 drives the receiving suction cup to reciprocate in the vertical direction. The receiving cylinder 351 reciprocates in the horizontal direction on the transfer assembly 35. The transfer plate 361 is placed below the side end of the transfer assembly 35, that is, the transfer assembly 35 extends to the top of the linear slide rail 36. When in action, the receiving cylinder 351 drives the receiving suction cup to absorb the punched and cut small materials, and moves to the top of the transfer plate 361 through the transfer assembly, and then puts the small materials on the transfer plate 361. After a piece of small material is placed, the transfer plate 361 will move one position on the linear slide rail 36 to wait for the placement of the next piece of small material. Through the transfer assembly, small materials can be placed on the same transfer plate at the same time in advance, waiting for the one-time acquisition of subsequent actions.

[0024] The small material taking mechanism 2 includes a transmission beam 21 and a transmission track 211 arranged on the transmission beam 21. A shaping material taking mechanism is mounted on the transmission track 211 for shaping the lead wire and removing small materials. The number of the shaping material taking mechanisms is the same as the number of small materials to be placed, and the shaping material taking mechanism can reciprocate on the transmission track 211 through a driving mechanism 224.

[0025] Specifically, the shaping and picking mechanism is vertically mounted on the transmission track 211 through the back plate 22, and includes a picking and sucking rod unit 221 arranged on the front of the back plate 22. The picking and sucking rod unit 221 is placed on the front of the back plate through a linear motor.

[0026] The back of the back plate is provided with a lead shaping unit 222 and a side vision unit 223 arranged behind the lead shaping unit 222. The lead shaping unit 222 includes a shaping cylinder 2222 and a shaping shear 2221 connected to the shaping cylinder 2222. The shaping shear 2221 is controlled by a clamping cylinder. The shaping cylinder 2222 drives the shaping shear 2221 to reciprocate horizontally upward.

[0027] In order to better understand the principle of the present invention, the following is a brief description of the small material release action process of the present invention:

[0028] The photovoltaic panel is transported to the right place by the photovoltaic panel transport component and then waits. The small material roll is placed on the material tray component, punched by the punching component and cut by the cutting component. When cutting, in order to avoid the change of the position of the small material after cutting, the material receiving suction cup will press the small material before cutting. After cutting, the cut small material is placed on the transfer component through the material receiving suction cup.

[0029] The small material picking mechanism works, and the small materials on the transfer assembly are sucked up by the material picking and sucking rod unit at the same time, and are transferred to the waiting position. The side vision unit and the visual guidance mechanism simultaneously take pictures of the leads on the photovoltaic panel. After system analysis, the lead shaping unit shapes the leads. After shaping, the material picking and sucking rod unit places the small materials at the required position, completing the action of placing the small materials.

[0030] As another embodiment, the barcode sticking mechanism can simultaneously stick the barcode during the process of taking the small material.

[0031] The specific structure of the reciprocating drive assembly mentioned in this embodiment can be achieved by using common transmission in the mechanical field, so no detailed description will be given here.

[0032] Finally, it should be noted that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. that appear in the text indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying 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 limiting the utility model. In addition, the terms "first", "second", and "third" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0033] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. Photovoltaic module small material placing equipment, characterized by: It comprises a frame, a photovoltaic panel transmission component is arranged below the frame, a visual guidance mechanism is arranged above the frame, a small material punching mechanism is arranged above the photovoltaic panel transmission component, a transfer component is arranged at the discharge end of the small material punching mechanism, and a small material taking mechanism is arranged on one side of the transfer component; The small material punching mechanism places the cut small materials on the transfer component, and the small material taking mechanism takes a plurality of small materials on the transfer component at one time and places them on the photovoltaic panel.

2. The photovoltaic module placing device according to claim 1, characterized in that: The small material punching mechanism comprises a material tray assembly, a punching assembly, a cutting assembly and a material receiving assembly which are sequentially arranged at the material discharge end of the material tray assembly, and the transfer assembly is horizontally arranged at one side of the material receiving assembly.

3. The photovoltaic module placing device according to claim 2, characterized in that: The material receiving assembly includes a transfer assembly and a material receiving cylinder arranged on the transfer assembly. The material receiving cylinder is connected to a material receiving suction cup. The material receiving cylinder drives the material receiving suction cup to reciprocate in a vertical direction. The material receiving cylinder reciprocates in a horizontal direction on the transfer assembly.

4. The photovoltaic module placing device according to claim 3, characterized in that: The transfer assembly includes a linear slide rail and a transfer plate arranged on the linear slide rail, and the transfer plate reciprocates on the linear slide rail.

5. The photovoltaic module placing device according to claim 4, characterized in that: The transfer plate is placed below the side end of the transfer assembly.

6. The photovoltaic module placing device according to claim 5, characterized in that: The small material taking mechanism comprises a transmission beam and a transmission track arranged on the transmission beam, and a shaping material taking mechanism is mounted on the transmission track. The number of the shaping material taking mechanisms is the same as the number of small materials to be placed.

7. The photovoltaic module placing device according to claim 6, characterized in that: The shaping and picking mechanism is mounted on the transmission track through a back plate, and includes a picking and suction rod unit arranged on the front of the back plate, a lead shaping unit arranged on the back of the back plate, and a side vision unit arranged behind the lead shaping unit. The lead shaping unit includes a shaping cylinder and a shaping shear connected to the shaping cylinder.

8. The photovoltaic module placing device according to claim 7, characterized in that: The device also includes a labeling mechanism arranged at the other end of the frame.

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