A kind of flower basket conveying line and conveying method thereof

Abstract

The invention discloses a flower basket conveying line. The flower basket conveying line comprises an upper conveying line, a lower conveying line and a corner conveying line, wherein the upper conveying line and the lower conveying line are arranged in a staggered way, the conveying directions of the corner conveying line and the lower conveying line are same, the height of the corner conveying line is lower than that of the upper conveying line, two ends of the corner conveying line are respectively arranged in the upper conveying line and the lower conveying line, the corner conveying line is configured with an ejection mechanism, and a lower concave part is arranged at a position, corresponding to a transition position of the upper conveying line and the lower conveying layer, on the corner conveying line and is used for avoiding the upper conveying line during rising. The conveying method of the flower basket conveying line comprises the steps of transmitting a flower basket to a part above the corner conveying line along the upper conveying line; driving the corner conveying line to rise by the ejection mechanism, and transmitting the flower basket to the corner conveying line; starting the corner conveying line, and transmitting the flower basket along the lower conveying line; and transmitting the flower basket to a part above the lower conveying line, driving the corner conveying line to descend by the ejection mechanism, and transmitting the flower basket onto the lower conveying line. The flower basket conveying line has the advantages of small contact gap, transmission stability, low debris rate and the like.

Description

technical field [0001] The invention relates to solar cell transportation technology, in particular to a flower basket transportation line and a transportation method thereof. Background technique [0002] Solar cells are the original components that convert solar energy into electrical energy. It uses silicon wafers as the substrate material and is a product obtained after a series of processing procedures. Its technological process is: silicon wafer cleaning—surface texturing—diffusion doping—etching—surface passivation—electrode printing—sintering—testing and sorting. Circulation, when using the flower basket, you need to insert the silicon wafers into the card slots on the flower basket respectively, then put the flower basket on the tray, and transfer it to the next process through the conveyor line. The fragile nature of silicon wafers determines that it has higher requirements for the stability of the flower basket transmission process. [0003] Due to the needs of ...

AI Technical Summary

Problems solved by technology

The existing corner conveying line has a simple structure, but the contact gap between the corner conveying line and the lower conveying line is relatively large, which causes the center of gravity of the flower basket to be unstable; and there is a drop and width difference between the two conveying lines, and the flower basket is moving During the process, the transmission stability will be poor due to factors such as the speed mismatch of the two transmission lines and eccentric torque, which will lead to an increase in the fragmentation rate of silicon wafers and poor economic benefits.

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