Cutting method of multi-wire cutting machine and multi-wire cutting machine

Abstract

The invention discloses a cutting method of a multi-wire cutting machine and the multi-wire cutting machine. The method comprises the following steps that a circle of steel wire is wound around a roller; or a plurality of circles of steel wires are wound around the roller, and the distance between every two adjacent circles of steel wires is larger than or equal to twice of the minimum distance between the two adjacent line grooves of the roller and is smaller than or equal to the distance between the line grooves at the two ends of the roller; and when the cutting is carried out, the cuttingmaterial is taken out of the steel wire after last cutting is done and before the next cutting is carried out, and then the cutting material is moved a certain distance along the length direction of the roller, and the distance is equal to the thickness of the slice. The multi-wire cutting machine comprises a cutting part and a feeding part, the cutting part comprises an X-direction reciprocatinglinear motion mechanism, the feeding part comprises a material plate, a Y-direction reciprocating linear motion mechanism and a Z-direction reciprocating linear motion mechanism, the X direction, theY direction and the Z direction are perpendicular to each other. According to the cutting method of the multi-wire cutting machine and the multi-wire cutting machine, the cutting slices with any thickness can be cut by using the roller with the same groove distance, and the requirement of small-batch multi-variety processing is met.

Description

technical field [0001] The invention relates to a cutting method of a cutting machine and the cutting machine thereof, in particular to a cutting method of a multi-wire cutting machine and the multi-wire cutting machine. Background technique [0002] Multi-wire cutting machine is a cutting machine that winds steel wire on multiple rollers to form multiple parallel steel wires. The multi-parallel steel wires of the multi-wire cutting machine are driven by multiple rollers, and move backwards on the cutting material at the same time, and cut the hard and brittle materials into multiple sliced ​​products with a thickness corresponding to the groove distance of the rollers through friction cutting. [0003] Such as Figure 1 to Figure 3 As shown, the cutting method of the multi-wire cutting machine in the prior art is usually to open rollers with different groove pitches for slices of different thicknesses. However, the equipment and process used for roller grooving require a l...

AI Technical Summary

Problems solved by technology

However, according to the processing method of the prior art, whenever the roller groove is worn and damaged, the roller must be re-grooved for reuse, which will greatly increase the cost of groove

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