Abstract: A blowing assembly is connected to a body of a blowing mechanism and has a bracket, a driving device, a mold assembly and a peripheral-supplying device. The bracket is connected to the body of the blowing mechanism and has a frame, an actuating device and a transmitting device. The frame is connected to the body of the blowing mechanism and has multiple mounting shafts, a mounting board, a second moving board and a primary moving board. The driving device is mounted on the second moving board and has a motor, a driven device and a threaded rod. The mold assembly is connected to the bracket and has a primary mold and two second molds. The peripheral-supplying device is connected to the body of the blowing mechanism over the bracket and has two mounts located at two sides of the second moving board.

Abstract: A blowing mechanism has a body, a moving device and a supplying device. The body has an annular track, a mold assembly and a mounting frame. The moving device is connected to the body and has a mounting bracket, an upper rail device, a lower rail device and a transmitting device. The mounting bracket is connected to the body. The upper rail device is connected movably to the mounting bracket and has a rail, a connecting board, a belt and two rail seats. The lower rail device is connected to the upper rail device and has an inner rail and a bottom board. The transmitting device is connected to the mounting bracket and the lower rail device and has an upper rack, a lower rack and a turning gear. The supplying device is mounted on the body and has a case, a supplying guide and a supplying arm.

Abstract: A blowing mechanism has a body, a moving device and a supplying device. The body has an annular track, a mold assembly and a mounting frame. The moving device is connected to the body and has a mounting bracket, an upper rail device, a lower rail device and a transmitting device. The mounting bracket is connected to the body. The upper rail device is connected movably to the mounting bracket and has a rail, a connecting board, a belt and two rail seats. The lower rail device is connected to the upper rail device and has an inner rail and a bottom board. The transmitting device is connected to the mounting bracket and the lower rail device and has an upper rack, a lower rack and a turning gear. The supplying device is mounted on the body and has a case, a supplying guide and a supplying arm.

Abstract: A blowing assembly is connected to a body of a blowing mechanism and has a bracket, a driving device, a mold assembly and a peripheral-supplying device. The bracket is connected to the body of the blowing mechanism and has a frame, an actuating device and a transmitting device. The frame is connected to the body of the blowing mechanism and has multiple mounting shafts, a mounting board, a second moving board and a primary moving board. The driving device is mounted on the second moving board and has a motor, a driven device and a threaded rod. The mold assembly is connected to the bracket and has a primary mold and two second molds. The peripheral-supplying device is connected to the body of the blowing mechanism over the bracket and has two mounts located at two sides of the second moving board.

Abstract: A nozzle for a blow molding machine has a base, an attachment collar and a head. The base has an inlet and a mouth communicating with the inlet. The attachment collar is attached securely to the base and has a central hole. The head is moveably mounted in the central hole in the attachment collar. The head has a top extending out from the attachment collar and a central passage communicating with the mouth in the base. Part of the bottom of the head corresponds to the mouth. The head will be pushed to move when compressed air is discharged into the nozzle. The position of a semi-finished product mounted around the top of the head can be automatically positioned during a blow molding process.