The invention discloses a feeding seat for an automatic dispenser. The feeding seat comprises a rectangular platter, at least two positioning strips are parallelly arranged on the platter, a top strip is further arranged on the platter, the two adjacent positioning strips and the top strip form a dispensing area with three closed sides and one open side, the positioning strips are perpendicular to the top strip, at least three T-shaped grooves are formed in the platter, the positioning strips are perpendicular to the T-shaped grooves, vertically through fixing holes are formed on the positioning strips and correspond to the T-shaped grooves, and screws are arranged in the T-shaped grooves, penetrate the fixing holes on the positioning strips and then are fixed by nuts. Compared with the past method of directly punching a platter and fixing positioning strips onto the platter through screws, the feeding seat has the advantages that the positions of the positioning strips can be changed according to different requirements of dispensing areas for sizes by the aid of the structure of the T-shaped grooves, so that a dispensed battery cover plate can be changed only by unscrewing the screws of the positioning strips, then shifting the screws to proper positions and fixing the screws without replacing the whole feeding seat, production cost is saved, and cleaning is facilitated.