Automatic weighing and weight checking production system for food materials

The utility model discloses a food material automatic weighing and weight checking production system, including feeding equipment, material transporting equipment, a stand, combined scale equipment, packaging and feeding equipment and weight checking equipment, the material transporting equipment includes a ladder assembly and a conveying line, the ladder assembly is obliquely arranged upwards, the combined scale equipment includes a material distributing assembly, a weighing assembly and a material collecting assembly, and the conveying line is arranged above the ladder assembly. The weighing assembly comprises a plurality of weighing hoppers, the material collecting assembly comprises a material collecting hopper, the packaging and feeding equipment comprises a bag opening and feeding assembly and a rotary feeding assembly, and the rotary feeding assembly comprises a feeding rotary disc and a plurality of feeding clamps evenly distributed around the feeding rotary disc in the circumferential direction. The