Feeding frame of stacker crane

The utility model relates to a stacking machine. The utility model relates to a feeding frame, in particular to a stacker crane. The use problem of the feeding frame of the stacking machine is solved;the device comprises a frame body and a power part, a guide mechanism is arranged at the top of the frame body; the guide mechanism comprises a plurality of traction units; the top surface of the guide mechanism is an upper transmission surface; the horizontal pushing mechanism moves in parallel relative to the upper transmission surface; the stopping mechanism moves in parallel relative to the normal direction of the upper transmission surface; the horizontal pushing mechanism comprises a horizontal pushing plate and a first driving piece; the horizontal pushing plate linearly reciprocates through a first driving piece; the stopping mechanism comprises a stopping plate and a second driving piece; the stacking device is simple in structure, guiding is conducted through a plurality of traction units in the guiding