Unequal-interval die propelling device

The utility model relates to the technical field of glass lens mold pressing equipment, in particular to an unequal-interval mold propelling device which comprises a base and a movable plate, a plurality of shifting fork frames are arranged on the movable plate, a plurality of shifting forks are arranged on each shifting fork frame at intervals, and a plurality of telescopic mechanisms used for independently driving the shifting fork frames to stretch out and draw back are further arranged on the movable plate. A linear pushing mechanism is arranged on the base; according to the utility model, a plurality of groups of telescopic mechanisms are adopted, so that a plurality of shifting fork frames of the device can independently stretch out and draw back so as to respectively enter or be far away from the front sides of corresponding moulds, and then the moulds are pushed on stations with unequal intervals by matching with the linear pushing mechanism; the telescopic mechanisms and the linear propelling mechani