Mold table pickup and delivery device of stacking machine

The invention discloses a mold table pickup and delivery device of a stacking machine. The mold table pickup and delivery device of the stacking machine is applied to the technical field of flow production lines of a concrete prefabricated part and comprises a rack, a mold plate, a first sensor, a first motor speed reducer, a first gear, a second gear, a shaft seat, a rotating shaft, a second sensor, a third sensor, a fourth sensor, a fifth sensor, a hook, a rack, a third gear and a second motor speed reducer. The rack is fixed to the position, at the lower portion of the stacking machine, at the lower end of a supporting table frame, and the first sensor, the second sensor and the third sensor are fixed to the corresponding positions of the rack. The second motor speed reducer is fixed to the rack through a bolt, and the third gear is fixed to the second motor speed reducer through a key; the mold plate is placed into a guide groove of the rack; and the first motor speed reducer is fixed to the mold plate through a bolt, and the second gear is connected with the first motor speed reducer through a key. The mold table pickup and delivery device has the beneficial effects of being simple in structure, stable in running, precise in positioning, rapid, reliable, capable of ensuring rapid pushing and pickup of the mold table and the like.