Photovoltaic glass plate fixing device for edge trimming machine

Abstract

The invention provides a photovoltaic glass plate fixing device for an edge trimming machine. The device comprises a rack, a conveying belt is arranged on the rack, an edge trimming table and a rotary base are further included, the edge trimming table is fixed to the rotary base, the rotary base can ascend or descend, after the rotary base ascends, a photovoltaic glass plate on the conveying belt is ejected, the photovoltaic glass plate on the conveying belt is transferred to the edge trimming table, and after the rotary base descends, the photovoltaic glass plate located on the edge trimming table enters the conveying belt. The rotary base can be driven by a driving mechanism to rotate by 360 degrees; the driving mechanism comprises a transmission shaft, a supporting bearing and an auxiliary bearing, and the rotary base is fixed to the supporting bearing. The fixing device is matched with the edge trimming machine and is in butt joint with a production line of the photovoltaic glass plate, the photovoltaic glass plate can be rotationally located and fixed, different to-be-trimmed edges of the glass plate can be switched in the rotating process, manual edge feeding plate switching is replaced, therefore, the edge trimming efficiency of the edge trimming machine is improved, and the manual labor intensity and labor cost are reduced.

Description

technical field [0001] The invention belongs to the technical field of solar photovoltaic panel production equipment, and relates to a photovoltaic glass plate fixing device, in particular to a photovoltaic glass plate fixing device that should be used in conjunction with a trimming machine. Background technique [0002] In the production of solar photovoltaic panels, there is a process of hot-pressing film layers on photovoltaic glass panels, such as TPT film layers, EVA film layers, etc., so that the entire surface of photovoltaic glass panels can be covered by film layers, usually film The area of ​​the layer is larger than the surface area of ​​the photovoltaic glass plate, so after hot pressing, there will be excess film on the edge of the photovoltaic glass plate, and the excess film on the edge of the plate needs to be cut off on the trimming machine, referred to as trimming . Photovoltaic glass panels generally have four sides, and only one side can be trimmed at a ...

AI Technical Summary

Problems solved by technology

Photovoltaic glass panels generally have four sides, and only one side can be trimmed at a time. Usually, the trimming machine is fixed in one position. During the trimming operation, the glass panel is manually switched to different sides and put into the trimming machine for trimming. Edge, low trimming efficiency, high labor intensity

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