Machine for cutting fatty meat into particles

The utility model provides a granule cutting machine for fat, comprising a machine frame which is provided with a motor and a gear box which has double output shafts and is matched with the motor. One output shaft of the gear box is provided with an eccentric disc (9) which is respectively connected in a transmission way with the feeding device and the big cutting knife which are on the machine frame through a star wheel link mechanism and a rocker arm link mechanism, the other output shaft of the gear box is provided with bevel gears (37) which are connected in the transmission way with a transmission shaft, the transmission shaft is connected in the transmission way with an eccentric disc (47) which can make the transverse cutting knife rest which is on the big cutting knife and the machine frame motion from left to right through a chain transmission device, and the transmission shaft is connected in the transmission way with a connecting rod (57) which can make the upright cutting knife rest which is on the machine frame motion from top to bottom through an eccentric disc (57).