Silicon rod feeding device

Abstract

The invention provides a silicon rod feeding device which is used for transferring to-be-cut silicon rods placed in a storage area to a cutting working area of cutting equipment. The silicon rod feeding device comprises a first rotating shaft and at least two swing arm assemblies; the first rotating shaft is driven by a first driving device to rotate; and the at least two swing arm assemblies arecoupled to the first rotating shaft according to a preset interval, and are used for bearing the to-be-cut silicon rods, and under driving of the first rotating shaft, the to-be-cut silicon rod are borne by the swing arm assemblies and transferred to the cutting working area of the cutting equipment. Each swing arm assembly comprises a swing arm body coupled to the first rotating shaft and a bearing mechanism arranged on the swing arm body, and the bearing mechanisms move along with swing arms, so that a bearing part is kept in a state of bearing the to-be-cut silicon rods during transfer operation.

Description

technical field [0001] This application relates to the technical field of multi-wire cutting, in particular to a silicon rod feeding device used for cutting silicon rods. Background technique [0002] Wire cutting technology is currently the most advanced silicon material processing technology in the world. Its principle is that the high-speed running steel wire drives the cutting edge attached to the steel wire or directly uses diamond wire to rub the workpiece to be processed, so as to achieve wire cutting. the goal of. During the cutting process, the steel wire or diamond wire is guided by the guide wheel, and a wire saw or a wire net is formed on the cutting roller, and the workpiece to be processed is realized by the rise and fall of the worktable or the rise and fall of the wire saw or wire net. Feed of the workpiece. Under the action of the pressure pump, the cooling water automatic spraying device assembled on the equipment sprays cold water to the steel wire or di...

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Problems solved by technology

[0004] In view of the above-mentioned shortcomings of the prior art, the purpose of this application is to provide a silicon rod feeding device for silicon rod cutting equipment for cutting silicon rods, which automates the feeding process and connects it with the next cutting process , to solve the problems in the prior art that the workpiece is easily damaged during the transfer, and the process is interrupted so that the production efficiency is low

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