Precise unloading device of laser scribing machine

Abstract

The invention relates to a precise unloading device of a laser scribing machine. The precise unloading device comprises a working table, a product conveying line used for conveying products, an unloading box used for loading the products, an unloading box conveying line used for conveying the unloading box, an unloading carrying mechanism used for conveying the products on the product conveying line to a precise unloading mechanism and the precise unloading mechanism used for receiving the products from the unloading carrying mechanism and tidily stacking in the unloading box. The unloading carrying mechanism is mounted on a bracket, the bracket is fixed to the working table, and the product conveying line and the unloading box conveying line are located below a motion trajectory of the unloading carrying mechanism. Battery pieces automatically and precisely fall into a loading box of a series welder, the laser scribing machine can directly adopt the loading box of the series welder during unloading, and the problem of common use of the loading box of the series welder and the unloading box of the laser scribing machine is solved; and artificial participation is obviously reduced,and the possibility of the battery pieces being damaged in the carrying process is avoided.

Description

technical field [0001] The invention relates to a precise blanking device of a laser scribing machine. Background technique [0002] In the production process of solar cell modules, two processes, laser scribing machine scribing and stringer welding, are required. Laser scribing is the previous process of the stringing process. In the prior art, the cutting box and stringer of the scribing machine The loading box of the welding machine cannot be used universally, and it is necessary to manually take out the cells in the blanking box, and then put them into the loading box of the stringer; in this process, artificial damage to the cells is inevitable, and it is necessary to Artificially moving the film, the efficiency is low and the cost is high. [0003] Because the position error is required to be small when the cells are put into the stringer, the size of the inner frame of the loading box of the stringer is required to be only slightly higher than that of the cells. The...

AI Technical Summary

Problems solved by technology

[0002] In the production process of solar cell modules, two processes, laser scribing machine scribing and stringer welding, are required. Laser scribing is the previous process of the stringing process. In the prior art, the cutting box and stringer of the scribing machine The loading box of the welding machine cannot be used universally, and it is necessary to manually take out the cells in the blanking box, and then put them into the loading box of the stringer; in this process, artificial damage to the cells is inevitable, and it is necessary to Artificially moving the film, the efficiency is low and the cost is high

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