Automatic sorting method and sorting system for traditional Chinese medicine decoction pieces

The invention discloses an automatic sorting method and sorting system for traditional Chinese medicine decoction pieces. The automatic sorting method comprises the following operation steps that S1, each AGV comprises one robot, the front end of each AGV is provided with one medicine spoon, one small racking machine, 15 material boxes and one set of automatic rotary table system, and each robot receives one kind of traditional Chinese medicine decoction pieces through the corresponding medicine spoon; S2, the traditional Chinese medicine decoction pieces received by the robots are poured into the small racking machines; S3, the medicine discharge quantity of each small racking machine is automatically and accurately controlled through the system, the medicine discharge quantity is the total quantity of 7 days, and the decoction pieces are made to fall into a small medicine barrel prepared in place; and S4, the robots automatically receive the redundant traditional Chinese medicine decoction pieces and return