A high-efficiency wire cutting machine guide wheel base and its guide wheel set

Abstract

The invention relates to a guide wheel seat and a guide wheel set of an efficient wire cutting machine. An outer bulge loop is arranged at the edge of the guide wheel seat, a bulge loop is arranged in the middle of the guide wheel seat, and a chip groove is arranged in the guide wheel seat. The outer bulge hoop on the guide wheel seat and the edge of a guide wheel are well matched, and the guide wheel set composed of the guide wheel and the guide wheel seat needs not to align to a guide wheel groove manually, so that time and effort are saved; the bulge loop of the guide wheel set can drain water and accommodate chips, so that water and chips are prevented from entering the guide wheel seat to affect working accuracy of the wire cutting machine and service lives of the guide wheel and a bearing. Besides, the whole guide wheel seat is simple in structural design, low in manufacturing cost and good in water drainage and chip removal effect.

Description

technical field [0001] The invention relates to the technical field of wire cutting, in particular to a high-efficiency wire cutting machine guide wheel base and its guide wheel set. Background technique [0002] In the field of wire cutting technology, the energized electrode wire and the energized material to be cut are approached (close to but not in contact), and a high-voltage discharge is formed between the two to cut the material to be cut. The electrode wire runs between multiple guide wheel sets, and the guide wheel sets play the role of guiding the electrode wire to change direction. In the prior art, the specific structure of the guide wheel group is as follows: figure 1 shown. [0003] The guide wheel set is composed of a guide wheel seat and a guide wheel. The guide wheel seat is fixedly installed on the wire cutting machine. The guide wheel is installed in the guide wheel seat and rotates when the electrode wire moves. Because the electrode wire is damaged o...

AI Technical Summary

Problems solved by technology

In the prior art, because the size of the guide wheel groove can only accommodate the electrode wire and the gap between the guide wheel seat and the guide wheel is relatively large, the guide wheel groove must be manually aligned when threading, otherwise the electrode wire will easily fall into the guide wheel seat and the guide wheel In the gap, so the work is more difficult, a waste of time and energy, which greatly affects the work efficiency of the wire cutting machine

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