Green soybean harvesting machine

The invention relates to an agricultural machine, in particular to an automated green soybean harvesting machine. The green soybean harvesting machine comprises a machine frame. Drive wheels are arranged at the lower end of the machine frame. The green soybean harvesting machine is characterized in that an engine is arranged at the bottom of the rear end of the machine frame, a belt wheel is arranged on an output shaft of the engine and sleeved with two conveyor belts, one conveyor belt drives a conveying belt to move, a collection box is arranged at the rear end of the conveying belt, the other conveyor belt drives draught fans and rolling brushes to rotate, and a feed-in opening is formed in the front end of the machine frame and provided with a guide-in feed device. Compared with the prior art, the feed-in device is arranged at the front end of the machine frame, green soybeans fall onto the conveyor belts after being picked through the rolling brushes and conveyed to a collection box through the conveyor belts, the picking procedure and the collecting procedure are combined together, procedures are reduced, and the work efficiency is greatly improved.