Development Trend of Packaging Machine
With the increase of automation, the operation, maintenance and daily maintenance of the packaging machine are more convenient and simple, reducing the professional skills requirements of the operators. The quality of product packaging is directly related to the temperature system, the speed accuracy of the host, and the stability of the tracking system. After the machine is running, the film mark sensor continuously detects the film mark (color mark), and the tracking micro switch of the mechanical part detects the position of the machine. The above two signals are sent to the PLC. After the program calculation, the output Y6 of the PLC ( Forward tracking), Y12 (backward tracking) control forward and backward tracking of the motor, timely detection of errors in the production process of packaging materials and accurate compensation and correction, avoiding waste of packaging materials. If the detection fails to meet the technical requirements after tracking a predetermined number of times, the machine can be automatically stopped for inspection to avoid the generation of waste products; due to the use of variable frequency speed regulation, the chain transmission is greatly reduced, the stability and reliability of the machine is improved, and the Noise from machine operation. This guarantees the packaging machine with high efficiency, low loss, automatic detection and other multi-functional, fully automatic high-tech levels. Although the drive system used by the automatic packaging machine has relatively simple application functions, it has higher requirements for the dynamic performance of the drive. The system requires faster dynamic follow-up performance and high stability speed accuracy.
Automatic packaging machines are generally divided into semi-automatic packaging machines and fully automatic charter machines. Automatic packaging machine is mainly used for food, medicine, chemical and other industries and automatic packaging of plant seeds. Materials can be in the form of granules, tablets, liquids, powders, pastes, etc. The automatic packaging machine has the functions of automatic measurement, filling, bag making, sealing, cutting, conveying, printing the production batch number, adding easy cuts, no material warning, and stirring.
1 Scope of instant noodles, ice cream, biscuits, wafer biscuits, yolk pie, egg rolls, bread, sausage, nori, frozen food, medicine, medicine board, infusion bag (bottle), soap, soap, mosquito coil, paper towel, toilet paper, card , Tape, disposable tableware (knife and fork) and other fixed-body items.
2 Performance characteristics Automatic packaging machine has advanced design, reasonable structure and reliable performance. The automatic packaging machine adopts double-synchronous belt pulling film, which is controlled by the cylinder to tension, automatic deviation correction, and automatic alarm protection function to minimize the loss. The measuring device is matched, which integrates bag making, filling, filling, printing and counting. The measuring device can be modified according to the material.
