Three-point type tire unloading device of secondary method tire building machine

The utility model relates to a three-point tire unloading device of a secondary method tire building machine, which is characterized in that a tire unloading device is arranged on one side of a transfer ring, and an inclined table device comprises an upper clamping component, a middle clamping component and a lower clamping component. The control assembly controls the driving assembly to drive the tiles of the upper clamping assembly and the middle clamping assembly to move in the direction close to the circle center of the transfer ring, the positions are locked through the guide rail lock, the driving assembly is controlled to drive the lower clamping assembly to fix the tiles and the floating tiles to move upwards along a straight line, and after the positions are reached, the floating tiles are pushed to rotate. The position is locked through the guide rail lock, so that the tire blank is ensured to be detached from the forming drum; after translation of the transfer ring reaches a set position, the drivi