A system for cutting and reusing damaged tpt slices used in the production of photovoltaic power generation systems
A photovoltaic power generation system and reuse technology, applied in welding/cutting auxiliary equipment, laser welding equipment, auxiliary welding equipment, etc., can solve problems such as complex structure, and achieve the effects of rapid detection and identification, resource saving and simple structure
Active Publication Date: 2021-02-09
永为道通(南京)光电技术有限公司
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[0068] like Figure 1 to Figure 7 As shown, a system for cutting and reusing damaged TPT sheets for photovoltaic power generation system production includes a frame 1 set in a frame, and also includes:
[0069] A workbench 2, the workbench 2 is rotatably arranged on the frame 1, and the TPT sheet 21 is horizontally placed on the workbench 2;
[0070] The positioning mechanism 3, the positioning mechanism 3 is symmetrically arranged at the four corners of the workbench 2, and it is arranged to elastically interfere with the four corners of the TPT sheet 21 placed on the workbench 2, and it is arranged with the TPT sheet 21 The collision component 31 of the collision part can be rotatably set;
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The invention provides a system for cutting and reusing damaged TPT sheets used in the production of photovoltaic power generation systems, which includes a workbench, a positioning mechanism, a detection mechanism, an adsorption and compression mechanism, and a laser cutting mechanism. It is symmetrically arranged at the four corners of the workbench. The detection mechanism includes detection components and sensing components for detecting the integrity of the four sides of the TPT sheet. The adsorption and compression mechanism is installed on the push end of the vertical push drive, which detects the damaged TPT through the detection mechanism. The TPT sheet is tested by using the rotation of the worktable to drive the TPT sheet to rotate and adjust the angle of the edge to make the damaged TPT sheet conform to the processing of the TPT sheet smaller than its own specification size, and solve the technical problem of reusing the damaged TPT sheet.
Description
technical field [0001] The invention relates to the technical field of mechanical equipment for reprocessing damaged TPT sheets, in particular to a system for cutting and reusing damaged TPT sheets used in the production of photovoltaic power generation systems. Background technique [0002] The TPT sheet is a polyvinyl fluoride composite film. The TPT packaged in solar cell modules should have at least three layers of structure: the outer protective layer has good resistance to environmental erosion, the middle layer is polyester film with good insulation properties, and the inner layer needs to be tested. Surface treatment and has good bonding properties. The TPT sheet on the back of the solar cell is white, opaque, and reflects sunlight. There must be no crack defects during production and processing, otherwise the efficiency of photovoltaic power generation will be seriously affected. For a formed solar cell panel, if Abandoning the entire panel due to some small defect...
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IPC IPC(8): B23K26/38B23K26/70B23K37/04
CPCB23K26/38B23K37/0408B23K26/702
Inventor 朱谆奕陈建清
Owner 永为道通(南京)光电技术有限公司
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