The invention discloses a tray type fruit and vegetable sorting fruit cup. The tray type fruit and vegetable sorting fruit cup is mainly composed of a hole-formed soft cover, a hole-formed soft holder, a cup-shaped tray, a balance holder and a base; the upper end of the cup-shaped tray is provided with a through hole, and the position of the through hole is provided with the hole-formed soft coverand the hole-formed soft holder; the cup-shaped tray is installed on the base; the side portion of the cup-shaped tray is connected with the balance holder; the base is installed and connected to anexternal transmission chain; and the bottom surface of the balance holder is matched with the top end of the base to achieve supporting balance on the cup-shaped tray and drive the cup-shaped tray toachieve side turning. According to the tray type fruit and vegetable sorting fruit cup, friction in the fruit and vegetable weighing process can be reduced, the weighing precision is improved, influences of light leaking of a light source and ambient light on vegetable and fruit spectrum detection can be effectively reduced, the detection precision is improved, and the tray type fruit and vegetable sorting fruit cup is used for achieving fruit grading.