Positioning mechanism for silicon rod loading and unloading

Abstract

The invention provides a positioning mechanism for silicon rod loading and unloading. The positioning mechanism comprises a first-stage positioning mechanism and a second-stage positioning mechanism; the first-stage positioning mechanism is an AGV control system positioned on a base; the second-stage positioning mechanism includes a fixing base, and a positioning block positioned on the fixing base; the positioning block is fixed on the upper surface of a cantilever through the fixing base; and the fixing base is provided with a front end laser distance measuring sensor. The positioning mechanism for silicon rod loading and unloading guarantees higher positioning precision through multiple positioning, can realize quick high-precision positioning in the transfer process, is convenient for automatically loading or unloading silicon rods and is higher in positioning precision, the efficiency is obviously improved, the steps are reduced, and the working intensity is relieved.

Description

technical field [0001] The invention belongs to the field of photovoltaic new energy equipment, in particular to a positioning mechanism for loading and unloading silicon rods. Background technique [0002] The single crystal of silicon is a crystal with a basically complete lattice structure. It is a good semiconducting material and is used in the manufacture of semiconductor devices, solar cells, etc. With the advancement of scientific and technological productivity, the use of its scope of use is increasing. The higher it is, the proportion of various products gradually increases, and the monocrystalline silicon currently used in various fields is generally cut and processed by larger silicon rods, cut into different sizes and applied to various fields, while the existing When the silicon rods are processed, they are all carried by manpower and placed on the corresponding storage racks or processing equipment. Due to the heavy weight of the silicon rods and the high stora...

AI Technical Summary

Problems solved by technology

[0002] The single crystal of silicon is a crystal with a basically complete lattice structure. It is a good semiconducting material and is used in the manufacture of semiconductor devices, solar cells, etc. With the advancement of scientific and technological productivity, the use of its scope of use is increasing. The higher it is, the proportion of various products gradually increases, and the monocrystalline silicon currently used in various fields is generally cut and processed by larger silicon rods, cut into different sizes and applied to various fields, while the existing When the silicon rods are processed, they are all carried by manpower and placed on the corresponding storage racks or processing equipment. Due to the heavy weight of the silicon rods and the high storage racks, it is inevitable that they will collide with the shelves when they are transported up and down. , resulting in damage to silicon rods and waste, and manual handling of silicon rods up and down on high shelves wastes manpower and material resources, and the efficiency is low, which is not conducive to increasing production costs

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