Iron piece feeding machine

The utility model provides an iron piece feeding machine which relates to the technical field of iron piece feeding and comprises a bottom frame, an opening is formed in the front surface of the bottom frame, and mounting plates are fixedly mounted at the positions, close to the front side edge and the rear side edge, of the top of the bottom frame. According to the utility model, an iron piece is poured into the jig, then the jig is fixed in the tray, and the tray is divided into a plurality of areas by arranging the limiting blocks, so that the accommodating quantity of the jig is increased; then a driving motor, an eccentric wheel, a first connecting column, a first bearing, a connecting block, a second connecting column and a second bearing are matched with a connecting rod to play a role in driving a tray to move, and the tray does reciprocating linear motion under the action of a sliding block and a sliding rail, so that the iron piece in the jig enters a groove under inertia generated by shaking to com