The Automatic Feeding Rice Packing Machine is designed for continuous packaging of rice and other free-flowing granular products. The system can automatically feed the rice into the measuring unit, complete quantitative weighing, bag forming, filling, sealing and cutting in one production process, reducing manual loading and improving packaging efficiency. According to the target bag weight and production capacity, the feeding and weighing system can be configured for stable material supply and accurate dosing. It is suitable for rice, grains, beans, seeds and similar granular products used in food processing and retail packaging.