Wafer feeding device for wafer insertion machine

Abstract

The invention discloses a wafer supplying device for a silicon wafer inserting machine. The wafer supplying device comprises a silicon wafer fragmentation mechanism, a silicon wafer conveying mechanism and a silicon wafer position correction device, wherein the silicon wafer fragmentation mechanism includes a first conveyor belt, a second conveyor belt, a wafer storage box and an air blowing opening; the silicon wafer conveying mechanism comprises at least one third conveyor belt and at least one fourth conveyor belt; the third conveyor belt and the fourth conveyor belt are connected in series; the second conveyor belt of the silicon wafer fragmentation mechanism is in butt joint with the silicon wafer conveying mechanism; the silicon wafer position correction devices are arranged on both sides of the silicon wafer conveying mechanism. According to the wafer supplying device, the silicon wafer fragmentation mechanism is used for continuous wafer fragmentation and fetching; the silicon wafer conveying mechanism is used for continuously conveying silicon wafers; the wafer supplying device has the advantage of high wafer inserting efficiency; the silicon wafer position correction devices can ensure that the silicon wafers accurately align a silicon wafer bearing box.

Description

technical field [0001] The invention relates to a wafer feeding device for a silicon wafer insertion machine, which belongs to the field of auxiliary equipment for preparing solar cells. Background technique [0002] Since the beginning of the 21st century, global energy consumption has risen sharply, and traditional fossil energy has been increasingly exhausted. Energy issues and environmental issues have gradually become two major issues of global concern. Under the pressure of sustainable development, major countries have listed the solar photovoltaic industry as the focus of the development and utilization of renewable energy. With my country becoming the second largest economy in the world, in October 2013, China's oil imports in October reached 6.3 million barrels per day, surpassing the 6.24 million barrels per day of the United States, replacing the United States as the world's largest net oil importer for the first time. In 2013, China's foreign dependence on oil a...

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Problems solved by technology

[0005] The invention patent application with the publication number CN103681968A discloses an automatic wafer inserting machine, which uses a suction cup to grab silicon wafers for splitting and inserting. There is a problem of low efficiency

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