Performance and characteristics of (electric version) bottle blowing machine:

1, servoPLCApplication of the system:

Using OmronPLCServo system, utilizingPTOThe servo system (designated as a module) performs high-speed positioning, approaches the sensor switch to find the target position of the track, sends high-speed signals to the servo system, and detects the position of the track online through the high-precision rotary encoder built into the servo motor. The information is fed back to the control system, and finallyPLCPerform high-speed positioning work with the positioning module.

2Application structure of servo motor:

Mold frame opening and closing power system:Using a servo motor\\The reducer is driven by a synchronous belt to achieve linked driving of the opening and closing of the mold plates on both sides and the linkage of the bottom mold. The synchronous mechanism adopts a clockwise circumference360Direction of rotationmove[]When the servo motor drives the synchronous belt to rotate half a turn, one cycle of opening and closing the mold can be completed[]And high-pressure pressurized air source is used to supplement the mold locking (buffering and reducing the impact force of the mold, effectively protecting the mold, and reducing the visibility of the finished bottle mold line). The servo motor power opening and closing mold structure fully utilizes engineering simulation analysis to achieve high-precision, accurate and stable opening and closing molds, fast speed, simple structure, and energy-saving and environmentally friendly effects; The opening and closing cycle time of the bottle blowing machine can reach0.3～0.5second/Next time.

Stepper system:The heating of the preform, delivery of the preform to the blow molding station, and the operation of the finished bottle exit step system are synchronized and linked by a servo motor on a slider track for rotary high-speed step positioning【When using a servo motor to drive the gear disc to rotate half a turn, one step cycle can be completed(i.e. simultaneously entering the preform for heating)6Entering the blow molding station6Individual, finished bottle out of bottle6Simplify the overall stepping action, making the stepping track fast and smooth, shortening the production cycle, and greatly improving production efficiency.

Stretching system:The process of bottle blowing and lifting also uses servo motors, greatly improving the flexibility and accuracy of the bottle blowing adjustment process(Convenient to change various bottle types and flexible adjustment for lifting).

3、Mold design positioning installation, easy and fast replacement and installation of molds, can easily and quickly complete mold replacement within one hour;

4The arrangement structure of the heating box saves heating space and energy consumption, making full use of internal space;

5Application of constant temperature heating box:

The constant temperature lightbox adopts a self feedback closed-loop regulation system. After setting the temperature value, the equipment can automatically adjust the output power in a constant ratio, without being affected by voltage fluctuations and environmental temperature changes. At the same time, with the assistance of a frequency converter to control the circulating air, it can effectively ensure the constant temperature inside the lightbox, so that each preform is uniformly heated. Moreover, the bottles maintain self rotation in the lightbox, ensuring even heating on all sides of each preform, thereby improving the blowing yield and enhancing the adaptability of the preform wall thickness (thickness can reach)4.5mm）； And more suitable for weather with large temperature differences（-28～45℃）Environmental usage.

6Circulating cooling water protection bottle mouth system device, ensuring that the bottle preform is heated and the bottle mouth does not deform;

7The important components of the entire machine, such as electrical and pneumatic parts, servo motors, reducers, etc., are all imported from Europe, America, and Japan, ensuring the reliability, stability, and service life of the equipment;

8Human computer interface control, simple operation, overall computer control, including temperature adjustment and embryo feeding quantity, etc;

9Independent operation box, more convenient and flexible arrangement of operation positions;

10The automatic embryo processing system has photoelectric detection for each embryo path during embryo processing, which controls the movement of the upper embryo motor and the embryo separation cylinder to ensure uniform distribution of embryo tubes in each embryo path, and has a shortage alarm function;

11The automatic embryo sorting, embryo loading, bottle retrieval, and bottle discharge processes are all completed by robotic arms to avoid secondary contamination in the middle;

12Programmable Logic Controller（PLC）Connected to the machine through a specific communication cable, users can usePLCManage all operations of the machine. Once the machine malfunctions, it provides warning signals and fault diagnosis reports to the operator. Through the fault display, the operator can quickly find the cause of the fault and eliminate it as soon as possible