The invention discloses an electroplating material box. The electroplating material box comprises a cylindrical material barrel (1), a driving wheel (2), supporting clamping plates (12) and feeding devices; the material barrel is located between the supporting clamping plates, the material barrel outwards extends to form a rotating shaft, and the rotating shaft can extend into blind holes in the supporting clamp plates; a connecting rod (13) is arranged between the supporting clamping plates, and the two ends of the connecting rod are fixedly connected to the supporting clamping plates; a feeding opening is formed in the material barrel and covered with a sealing plate; a plurality of through holes (3) are formed in the wall of the material barrel and used for feeding or discharging electroplating liquid; a first rotating gear is arranged on the outer wall of the material barrel, and a first rotating grinding tooth (4) on the first rotating gear can be meshed with a second rotating grinding tooth (5) on the driving wheel so as to drive the material barrel to rotate in the circumferential direction; and the feeding devices are installed on the connecting rod, feeding openings of the feeding devices face a feeding opening of the material barrel, and the feeding device can extend into or be moved out of the material barrel. By means of the electroplating material box, a large number of small-size parts can be loaded into the material barrel for electroplating conveniently and rapidly, time and labor are saved, and the electroplating quality is greatly improved.