Wire cutting machine

The invention relates to the technical field of wire cutting equipment, in particular to a wire cutting machine, and aims to solve the problem that an existing wire cutting machine cannot well protect a steering assembly or the steering assembly cannot work stably. In order to achieve the purpose, the wire cutting machine comprises a cutting cavity, a protection cavity, a cutting mechanism and a wiring mechanism, the protection cavity is arranged in the cutting cavity, the cutting mechanism is arranged in the cutting cavity, the wiring mechanism comprises a steering assembly, and the steering assembly is configured to enable a cutting wire to be wound around the cutting mechanism after steering; the cutting mechanism can conduct cutting work through the cutting line, and the steering assembly is arranged in the protection cavity. Compared with the prior art that the steering assembly is directly arranged in the cutting cavity, the steering assembly is directly arranged in the protection cavity so that the ste