A swing cutting power head

Abstract

The invention discloses a swing cutting power head, which comprises a substrate, a swing structure, sheave shafts, a coupling and main motors, wherein the swing structure comprises a swing shaft, a swing disc and a main motor mounting plate which are respectively arranged at the front and back ends of the swing shaft, and the swing structure is arranged on the substrate through the swing shaft; the two sheave shafts are symmetrically arranged on the swing disc, and cutting steel wires are wound on the sheave shafts; the main motors are arranged on the main motor mounting plate, and the coupling penetrates through the swing disc and the main motor mounting plate to enable the sheave shafts to be correspondingly connected with the main motors one by one. By changing the main motors and the sheave shafts, the output power of the power head is increased, the cutting space is enlarged, the operating speed of sheaves and the cutting power of carborundum wires are effectively improved, the gear wear is prevented, the machine noise is reduced, the mechanical precision and the cutting capacity are improved, the structure is compact, the maintenance is simple, and the maintenance cost is greatly reduced.

Description

technical field [0001] The invention relates to the technical field of wire cutting machines, in particular to an oscillating cutting power head of a wire mesh oscillating multi-wire cutting machine. Background technique [0002] Multi-wire cutting machine is an effective tool for cutting brittle and hard electronic materials such as artificial gemstones, single crystal silicon, rare earth materials, industrial ceramics, crystals, and glass. The wire net of traditional multi-wire cutting machine does not swing, and the cutting of the emery wire and the workpiece is carried out according to the width and length of the workpiece. As the calorific value increases, the sharp angle of the corundum wears quickly, which reduces the cutting ability of the corundum wire and increases the cutting time of the workpiece. The swinging multi-wire cutting machine makes the cutting between the diamond wire and the workpiece change from the original surface cutting to point cutting through ...

AI Technical Summary

Problems solved by technology

But it still has the following disadvantages: 1, only one motor, the motor power is not enough after the steel wire wound on the wire net is many when cutting thin slices; The replacement process is complicated; 3: The structure driven by gear transmission, the higher the wire speed, the greater the noise, which limits the cutting wire speed of the multi-wire cutting machine and increases the noise pollution in the workshop

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