Multi-degree-of-freedom cutting machine

Provided is a multi-degree-of-freedom cutting machine. The multi-degree-of-freedom cutting machine comprises a frame, a knife rest, a motor, a connecting block, a driving mechanism, a first rotary shaft, a knife disc, a handle, a sliding block, a chute and a second rotary shaft. The bottom of the knife rest is connected to the connecting block by means of a fastener. The connecting block is connected to the sliding block via a first rotary pair. The chute is mounted to the chute fixed on the second rotary shaft. Two ends of the second rotary shaft are mounted to the top of the frame via a bearing and a bearing seat. The first rotary shaft is installed at the front end of the knife rest. One end of the first rotary shaft is fixed with the knife disc and the other end of the first rotary shaft is connected with an output shaft of the motor via the driving mechanism. The handle is fixed at the back end of the frame. The multi-degree-of-freedom cutting machine has following beneficial effects: a banana fruit shaft is electrically cut via a knife at multiple angles so that working efficiency is further improved; multi-angle flexible operation of a machine is ensured; and the multi-degree-of-freedom cutting machine is easy and reasonable in design structure and cost-effective and endurable and easy to maintain and operate.