Diamond linear cutting machine tool

Abstract

The invention relates to a diamond linear cutting machine tool. The machine tool comprises a lathe bed, a wire storage spool and a wire collecting spool, wherein the wire storage spool and the wire collecting spool are arranged on the two sides of the lathe bed respectively. Carborundum wires are wound on the wire storage spool, and the wire storage spool and the wire collecting spool are both driven by a power mechanism to synchronously rotate positively and reversely at a high speed; the machine tool further comprises two transition wire cylinders and two wire arranging devices, and the carborundum wires are evenly wound on the two transition wire cylinders respectively in a single-layer manner through the two wire arranging device; the gap between the adjacent carborundum wires wound on the transition wire cylinders is larger than 0; and the carborundum wires participating in machining cutting performs reciprocating motion at a high speed between the two transition wire cylinders, and are finally wound on the wire cooling spool. When most of the carborundum wires participating in machining are wound, the adjacent carborundum wires are not in contact, and the machining capacity of the carborundum wires is ensured.

Description

technical field [0001] The invention relates to a diamond wire cutting machine tool, which belongs to the technical field of diamond wire cutting machine tools. Background technique [0002] Diamond wire cutting machine tool, also known as diamond sand wire cutting machine tool, diamond wire saw machine, etc. Its working principle The diamond wire cutting machine tool uses the reciprocating motion of the sand wire to make the sand wire and the workpiece cut to achieve the purpose of processing. Diamond wire cutting machine can be used to cut various metal and non-metal composite materials, glass, rock materials, gemstones, monocrystalline silicon, silicon carbide, polycrystalline silicon, refractory bricks, ceramics, epoxy boards, ferrite, etc., especially suitable for cutting high Various brittle and different hardness crystals that are easy to break. Diamond wire cutting machine tools include single wire cutting machine tools and multi-wire cutting machine tools. The san...

AI Technical Summary

Problems solved by technology

[0006] In the prior art, due to the reciprocating high-speed movement of the emery wire, the emery wire is repeatedly rolled and unwound on the wire storage I-shaped wheel and the wire-receiving I-shaped wheel, which easily causes mutual extrusion and friction between adjacent emery wires, resulting in wire The diamond particles on the surface fall off, and a large part of the diamond particles are squeezed off without participating in the cutting process, which reduces the cutting ability. The sharper the diamond wire is, the stronger the processing ability is, and the more serious the extrusion and friction between the diamond wires are. The more severe the diamond particles fall off, the lower the processing capacity of the diamond wire is, which affects the processing capacity, which in turn leads to an increase in the amount of cutting wire used, and the cutting cost remains high, which needs to be improved

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