Feeding system: the feeding system of the bottle blowing machine automatically feeds the bottle blanks into the bottle blowing machine. The bottle blanks in the silo are uploaded to the guide rail through the conveyor belt from the bottom through the elevator. The inner guide rail automatically rotates to straighten out the bottle blanks. The head of the bottle blanks is upward and the tail of the bottle blanks is downward. The automatic feeding system designed by the bottle blowing machine has a return device, which can drive the irregular bottle blanks back to the automatic feeding silo The orderly preform from top to bottom, using mechanical power, slides down to the designated positioning point. The upper preform grabbing claw of the bottle blowing machine takes the preform and turns it over to the base of the transmission chain to complete the automatic feeding process.

Stepper system: the stepper system of bottle blowing machine is a transmission system linking various systems in the work of bottle blowing machine, which is composed of transmission chain and preform base. The transmission chain loads the preform base carrying the preform and starts the preform from the upper preform system, so as to pass through the heating system and bottle blowing system to the bottle.

Heating system: the heating system of bottle blowing machine is mainly used to heat the preform. When the preform is heated to a certain temperature, it will be blown and extruded. The heating system consists of heating lamp, reflector and cooling system. The heating oven heats the preform through the infrared lamp tube, and the reflector evenly heats both sides of the preform through reflection, and the preform rotates automatically. At the same time, the cooling system cools the bottle mouth to prevent the preform from expanding.

Bottle blowing system: the bottle blowing system is to blow the preform into a bottle, which is composed of a stretching device and a clamping device. The bottle blowing machine blows the preform into a bottle through pre blowing, high blowing, stretching blowing and exhaust.

Lower bottle system: blow the bottle to the lower bottle mouth to lower the bottle by grabbing the bottle or directly blow the bottle into the container by wind.

Auxiliary system: the auxiliary equipment of the bottle blowing machine is mainly composed of high-pressure and low-pressure air compressor, high-pressure and low-pressure cold dryer, water cooler and air storage tank. The bottle blowing work of the bottle blowing machine is completed through the auxiliary system.