The invention discloses an intermittent inclined-drop-pipe-type kiwi fruit quality picker, and relates to the field of agricultural machinery automation equipment. The intermittent inclined-drop-pipe-type kiwi fruit quality picker is composed of the following parts: a large support, a tilt cylinder, connecting pieces, an external retainer ring, an internal protection sleeve, a servo motor, a buffer sleeve, a baffle, a pressure sensor, an inclined drop pipe, a blocking door support, a blocking door, a kiwi fruit storage box, synchronizing wheels, a synchronizing belt, a motor support, a blocking door fixing shaft, a blocking door direct-current dynamo, a baffle fixing shaft, a small connecting rod, a rotation shaft, a baffle direct-current dynamo, a motor mounting frame, and an external retainer ring fixing shaft; six material feeding openings are uniformly arranged on the circumference of the internal protection sleeve; and material discharging openings are arranged on the external retainer ring; the servo motor drives the internal protection sleeve to rotate. When the material feeding openings are aligned with the material discharging openings, the kiwi fruits are supplied; when the material feeding openings and the material discharging openings are staggered, the kiwi fruit supply is halted; thus, intermittent supply of the kiwi fruits is realized. The intermittent inclined-drop-pipe-type kiwi fruit quality picker is simple in mechanical structure, greatly reduced in labor intensity, economical of time and labor, and high in efficiency; and the intermittent inclined-drop-pipe-type kiwi fruit quality picker solves the problem that quality classification of a large quantity of kiwi fruits is time-consuming and laborious.