Feeding mechanism for solar silicon wafers

Abstract

The invention relates to a feeding mechanism for solar silicon wafers. The feeding mechanism comprises a capturing component which comprises at least one sucker, wherein all suckers are located in the same plane; an annular track, wherein all suckers are in slide connection with the annular track; a drive system which drives the capturing component; and a control system which controls the drive system. Through adoption of the mechanism, the capturing component is driven to rotate to different stations through the rotating component; the control system controls the capturing component to capture and place the silicon wafers; the capturing component is always kept in the same plane and always rotates along the same direction; the capturing component is prevented from carrying out descending, ascending and circular reciprocating motions; the mechanical motion distance is reduced; the working time is reduced; when a plurality of suckers are configured, the silicon wafers can be captured and placed at the same time; when the operation time of different suckers is different, each sucker is operated independently, thereby facilitating control; the working efficiency is improved; and mechanical losses are reduced.

Description

technical field [0001] The invention relates to the technical field of solar silicon wafer manufacturing, in particular to a feeding mechanism for solar silicon wafers. Background technique [0002] The main components of solar panels are solar silicon wafers. The photoelectric conversion efficiency of solar silicon wafers has been continuously improved. It has extremely important applications in civil, national defense, aviation, aerospace and other aspects, and has become an indispensable member of clean energy. First, the industry has a strong demand for solar silicon wafers, and silicon wafers need to be graded and sorted by silicon wafer sorting machines for quality control. Be careful, that may cause damage, missing corners or even tiny cracks that cannot be observed by the naked eye, reducing production efficiency and increasing production costs. In order to improve the quality of solar panels, it is necessary to inspect silicon wafers. [0003] In the prior art, whe...

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Problems solved by technology

[0004] The purpose of the present invention is to overcome the above-mentioned deficiencies in the process of grabbing silicon wafers in the prior art, such as long stroke, long time, low efficiency, and large mechanical loss, to provide a feeding mechanism for solar silicon wafers, shorten the mechanical stroke, and improve work efficiency , reduce mechanical loss

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