Positioning device for solar cell manufacturing

Abstract

The invention relates to the technical field of solar cell production equipment, in particular to a positioning device for solar cell manufacturing. A plurality of conveying wheels are rotationally arranged in a mounting base at equal intervals through bearings and wheel shafts, a tempered glass plate is clamped between the conveying wheels on the front side and the rear side, and the top surfacesof conveying rollers make contact with the bottom surface of the tempered glass plate; the bottom surface of an adjusting plate is slidably arranged on a sliding rail through a sliding block; first electric push rods are symmetrically, vertically and fixedly arranged on the left side and the right side of the top face of the adjusting plate, the upper ends of the first electric push rods are fixedly arranged on the bottom face of a mounting plate, and a plurality of vacuum suction cups are arranged on the top face of the mounting plate in a matrix mode, in the conveying process of the tempered glass plate, the front and back positions of the tempered glass plate can be adjusted, and at the same time, the left and right positions of the tempered glass plate can be limited through limitingplates, the positioning accuracy is guaranteed, mechanical positioning is adopted, and the production efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of solar cell production equipment, in particular to a positioning device for solar cell production. Background technique [0002] Solar cell, also known as "solar chip" or "photovoltaic cell", is a kind of photoelectric semiconductor sheet that uses sunlight to generate electricity directly. Under the current, it becomes solar photovoltaic, referred to as photovoltaic in physics. [0003] The crystalline silicon solar energy that works on the photovoltaic effect is the mainstream. In the production process of photovoltaic panels, it is necessary to use EVA glue to bond the toughened glass plate to the main body of the power generation (such as a battery sheet). When bonding, the tempered glass plate needs to be positioned. , and then perform gluing and bonding packaging, but in the prior art, manual alignment is generally used, and then the gluing operation is performed by a gluing machine, which affects t...

AI Technical Summary

Problems solved by technology

[0003] The crystalline silicon solar energy that works on the photovoltaic effect is the mainstream. In the production process of photovoltaic panels, it is necessary to use EVA glue to bond the toughened glass plate to the main body of the power generation (such as a battery sheet). When bonding, the tempered glass plate needs to be positioned. , and then perform gluing and bonding packaging, but in the prior art, manual alignment is generally used, and then the gluing operation is performed by a gluing machine, which affects the production efficiency of solar cells and cannot meet the production needs. Urgent improvement

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