The invention discloses a robot end executor suitable for conveying compact-space bagged materials. The robot end executor comprises a frame body assembly, a swinging assembly, grabbing assemblies anda servo assembly; the frame body assembly is used for supporting the swinging assembly, the grabbing assemblies and the servo assembly; the servo assembly and the swinging assembly drive the grabbingassemblies to carry out grabbing and putting actions; the frame body assembly comprises an upper fixing plate and a distance sensor; the servo assembly comprises a servo motor and a connecting shaft;the swinging set comprises a supporting plate, air cylinders, a rack, a winding arm shaft and a clutch gear; and each grabbing assembly comprises swing rods, a connecting rod, a connecting rod grabbing tooth, vertical plate grabbing teeth and a grabbing tooth transmission shaft. The robot end executor has the advantages that the problems that the labor is intensive, the space is small, the equipment adaptability is poor, the occupied space is large, the structure is complex, the efficiency is low and the like in the fields of bagged material producing, conveying, stacking and the like can besolved, and automation in the bagged material conveying process can be realized; the production efficiency can be improved, and the production cost can be lowered; and the whole process is safe, reliable, fast and efficient, and the robot end executor can be widely popularized in the industries with narrow carrying space and heavy work.