Vacuum Packaging Machine Working Principle

With the improvement of automation, the operation, maintenance and daily maintenance of the vacuum packaging machine are more convenient and simple, which reduces the professional skill requirements of the operators. The quality of the product packaging is directly related to the temperature system, the accuracy of the host speed, and the stability of the tracking system.

The tracking system is the control core of the vacuum packaging machine, and the forward and reverse two-way tracking is used to further improve the tracking accuracy. After the machine is running, the film mark sensor continuously detects the film mark (color mark), and the mechanical part of the tracking micro switch detects the position of the machine. The above two signals are sent to the PLC. After the program operation, the output of the PLC is Y6 ( Positive chasing), Y12 (anti-chasing) control tracking the positive and negative tracking of the motor, timely finding and correcting the errors in the production process of the packaging materials and accurately compensate and avoid the waste of packaging materials. If the test cannot meet the technical requirements after tracking the predetermined number of times, it can automatically stop for inspection to avoid the generation of waste products; due to the use of frequency conversion speed regulation, the chain drive is greatly reduced, the stability and reliability of the machine operation are improved, and the reduction is reduced. The noise of the machine running. The high-tech, fully automatic and high-tech level of the vacuum packaging machine is ensured, such as high efficiency, low loss and automatic detection.

Although the transmission system used in the vacuum packaging machine has a relatively simple application function, it has high requirements on the dynamic performance of the transmission, and the system requires fast dynamic following performance and high steady speed precision. Therefore, the dynamic technical specifications of the inverter must be considered, and high-performance inverters can be selected to meet the requirements.