Wire cutting device, wire transport system, and method for severing of a wire electrode in an EDM machine

摘要

A wire cutting device for an electrical discharge machining (EDM) machine with a wire draw-off device, which moves a wire electrode along a feed direction into a cutting zone of the EDM machine; and with a deflection unit in order to deflect the wire electrode running in the feed direction into the cutting zone from the feed direction into a cutting area, in which at least one cutting edge acts on the wire electrode in the cutting area in order to cut it.