A new type of single-crystal silicon double-rod double-station square cutting machine

Abstract

The invention discloses a novel monocrystalline silicon double-rod double-station squaring machine, which comprises a material storage platform, a detection platform, a feeding platform, a double-station feeding device and a double-station cutting device, a detection platform and a double-station cutting device. The station feeding device is arranged between the storage platform and the feeding platform, the double-station cutting device is buckled on the outside of the feeding platform, and the top of the detection platform is equipped with a crystal wire detection device on the side away from the double-station feeding device. The double-station feeding device, the double-station cutting device and the crystal wire detection device are electrically connected to the controller. In the invention, a detection platform is set between the material storage platform and the feeding platform, and the silicon rods are clamped and loaded through the rotation of the feeding device, and the silicon rods are inspected for the crystal line during the feeding process of the silicon rods, and the silicon rods are cut. It is carried out synchronously with the detection operation, greatly reducing the working time, and setting the square cutting machine as a double rod double station. On the basis of ensuring the reliability of the operation, the cutting and detection speed of the square cutting machine is further accelerated, and the production efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of crystal silicon cutting, in particular to a novel single crystal silicon double-rod double-station square cutting machine. Background technique [0002] With the society's attention and openness to the utilization of green and renewable energy, the field of photovoltaic solar power generation has received more and more attention and development. In the field of photovoltaic solar power generation, the usual crystalline silicon solar cells are made on high-quality silicon wafers, which are cut from pulled or cast silicon rods by multi-wire saws. The existing silicon rods are cut Silicon rod square cutting machine is usually used. Silicon rod square cutting machine is a cutting equipment commonly used to square silicon rods. The silicon rods are squared mainly through the cutting line in the equipment in a fast-moving state. After the existing silicon ingots are produced, the silicon ingots need to be insp...

AI Technical Summary

Problems solved by technology

After the existing silicon ingots are produced, the silicon ingots need to be inspected by artificial crystal lines before they can be squared, and most of the existing squarers use a single station, the cutting speed is slow, and the production efficiency is low

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