Silicon wafer feeding and discharging system

Abstract

The invention discloses a silicon wafer feeding and discharging system which comprises a wafer guiding machine device, a silicon wafer overturning device and a carrying device, the wafer guiding machine device controls silicon wafers to flow to the silicon wafer overturning device and controls internal circulation of a basket, and the silicon wafer overturning device controls suction, overturning and separation and combination of the silicon wafers. According to the invention, a sensor is adopted to detect the full material shortage state of the flower basket, the fine control of the number of the silicon wafers is realized, a correlation sensor is adopted to detect the residual amount of the silicon wafers in the flower basket, and meanwhile, an orientation sensor is adopted to detect the orientation of the flower basket. According to the silicon wafer feeding and discharging device, the feeding process of the silicon wafers from the wafer guiding machine device to the main machine and the discharging process of the silicon wafers from the main machine to the wafer guiding machine device are achieved, and the circulating feeding and discharging process of the silicon wafers is achieved.

Description

technical field [0001] The invention belongs to the field of photovoltaics and relates to a silicon wafer loading and unloading system. Background technique [0002] In the prior art, the unloading process of the silicon wafer from the main machine to the guide machine and the feeding process from the guide machine to the main machine are operated separately, the structure is complex, the cost is high, and the two systems occupy a large space. The invention effectively solves this problem. Contents of the invention [0003] In order to overcome the deficiencies of the prior art, the present invention provides a silicon wafer loading and unloading system. [0004] In order to achieve the above object, the present invention adopts the following technical solutions: a silicon chip loading and unloading system, characterized in that it includes a chip guide device, a silicon wafer turning device and a handling device, and the chip guide device includes a loading guide assembl...

AI Technical Summary

Problems solved by technology

[0002] In the prior art, the unloading process of the silicon wafer from the main machine to the guide machine and the feeding process from the guide machine to the main machine are operated separately, the structure is complex, the cost is high, and the two systems occupy a large space. The invention effectively solves this problem

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