Rotating line electrode auxiliary type electrolytic wire cutting machining device and using method thereof

The invention discloses a rotating wire electrode auxiliary type electrolytic wire cutting machining device which comprises a pulse power source, a cutting wire electrode system, a motion feeding system, an electrolyte circulating system, an industrial personal computer and a motion control card. The cutting line electrode system comprises a machine tool vertical beam, a Z-direction precise moving platform, a reversing connecting plate, a reversing column, a line electrode clamp and a cutting line electrode. The rotating insulated wire electrode does not affect an electric field in a machining gap, the smooth cutting wire electrode can guarantee uniform distribution of the electric field, and the composite motion formed by the insulated wire electrode and the cutting wire electrode can accelerate rapid flowing and updating of electrolyte in the gap and discharge of products. And fresh electrolyte in gaps in the machining process is more sufficient, machining products and bubbles attached to the surfaces of el