Patent ID: 7524181

Claim:
A blowing assembly for a blowing mechanism having a body and an annular track with multiple seats, and the blowing assembly adapted to be connected to the body of the blowing mechanism and comprising a bracket having a frame being adapted to be connected to the blowing mechanism and having multiple mounting shafts adapted for being mounted across the annular track and each mounting shaft having a proximal end; and a distal end; a mounting board being securely mounted on the proximal ends of the mounting shafts and having an inner surface; a second moving board being movably connected to the distal ends of the mounting shafts and having an inner surface; an outer surface; and a sidewall; and a primary moving board being movably mounted on the mounting shafts between the mounting board and the second moving board and having an inner surface being faced to the inner surface of the second moving board; an outer surface; and a sidewall; an actuating device being connected to the frame to move the primary moving board along the shafts; and a transmitting device being connected to the primary and second moving boards; a driving device being mounted on the second moving board and having a motor connected to the outer surface of the second moving board and having a driving shaft axially protruded from the motor; a driven device being mounted on the second moving board, being connected to the motor and having two rail assemblies being mounted respectively on the inner surface of the second moving board; and a base being mounted on the rail assemblies and having a front side; and a threaded rod being connected to the base and the motor and having an outer end corresponding to the driving shaft of the motor; a transmitting pulley being mounted on the outer end of the threaded rod; and a belt being mounted around the driving shaft and the transmitting pulley; a mold assembly being connected to the bracket and having a primary mold being mounted on the inner surface of the primary moving board and having two primary cavities being formed in the primary mold; and two second molds being mounted on the front side of the base and selectively facing to the primary mold with a movement of the base and each second mold having two second cavities to hold plastic bottles in cooperation with the primary cavities; and a peripheral-supplying device being adapted to be connected to the body of the blowing mechanism and having two mounts located respectively at two sides of the second moving board, each mount has two supplying arms.