automatic packaging machines are generally divided into two types: semi-automatic packaging machines and fully automatic packaging machines.
The automatic packaging machine is mainly used for the automatic packaging of materials in the food, pharmaceutical Cookies Packaging Line, chemical and other industries as well as plant seeds Automatic Cookies Packing Line.
The materials can be in the form of granules, tablets, liquids, powders, pastes, etc Automatic Cookies Packing Line. The automatic packaging machine is equipped with functions such as automatically completing metering, filling, bag making, sealing, cutting, conveying, printing production batch numbers Cookies Packaging Line, adding easy cutting edges, warning of no material, and stirring Automatic Cookies Packing Line.
Scope of application
Packaging for fixed-shaped items such as instant noodles, ice cream, biscuits, wafers, egg yolk pies, egg rolls, bread, sausages, seaweed, frozen food, medicine, medicine boards, infusion bags (bottles), soap, scented soap, mosquito coils, tissues, toilet paper, cards, tape, disposable tableware (knives and forks), etc Automatic Cookies Packing Line.
Performance characteristics
The automatic packaging machine is advanced in design, reasonable in structure and reliable in performance. The automatic packaging machine adopts double synchronous belts for film pulling, controlled by cylinders for tensioning, with automatic deviation correction and automatic alarm protection functions, minimizing losses to the greatest extent. The metering device is matched, integrating bag making, filling, mouth filling, printing and counting. The opening and closing mode metering device can be modified according to the materials Automatic Cookies Packing Line.
Basic characteristics
Invention patent: One roll of film is automatically slit and translated into two packaging films on this machine, and two columns of items are automatically packaged at the same time. One machine has the capacity of two, occupies a small area, saves labor and electricity Automatic Cookies Packing Line.
2. Touchscreen control, simple operation, intuitive display, modular design of electrical appliances, and digital control Automatic Cookies Packing Line.
There are three drive modes: dual frequency conversion, dual servo, and three-axis servo. It has no mechanical gearbox, operates stably and reliably, has low noise and high tracking accuracy.
4. Adjustment of the front and back positions of materials: Automatic or point button adjustment Automatic Cookies Packing Line.
5. Adjustment of material conveying width: One handle can simultaneously adjust the conveying widths of two columns.
7. Two sets of adjustable bag holders can be linked to adjust their height and width Automatic Cookies Packing Line.
8. There is a traction guide wheel in front of the longitudinal heat sealing wheel, and the traction guide Angle can be adjusted during operation
Optional additional devices
Hot-melt date and batch number coding machine
2. Various automatic feeding devices
3. Folding devices at both ends of the packaging bag
4. Middle sealing bottom edge cutting device and waste material collection device
5. Inflation device
6. Alcohol spraying device
7. Automatic film connection device
Working principle
With the improvement of the degree of automation, the operation, maintenance and daily upkeep of packaging machines have become more convenient and simple, reducing the professional skills requirements for operators. The quality of product packaging is directly related to the temperature system, the accuracy of the main machine's rotational speed, and the stability of the tracking system, etc. After the machine starts running Automatic Cookies Packing Line, the film marking sensor continuously detects the film marking (color marking), while the tracking microswitch in the mechanical part detects the position of the machinery. The above two signals are sent to the PLC. After program calculation, the output Y6(forward tracking) and Y12(reverse tracking) of the PLC control the forward and reverse tracking of the tracking motor. The errors that occur in the production process of packaging materials are detected in a timely manner, and accurate compensation and correction are provided at the same time, avoiding the waste of packaging materials. If the technical requirements still cannot be met after tracking the predetermined number of times, the machine can be automatically shut down for inspection to avoid the generation of defective products. Due to the adoption of variable frequency speed regulation, the chain drive has been significantly reduced, enhancing the stability and reliability of the machine's operation and lowering the noise during operation. This ensures the high technical level of the packaging machine, which features high efficiency, low loss, automatic detection and other multiple functions as well as full automation. Although the transmission system used in automatic packaging machines has relatively simple application functions, it has high requirements for the dynamic performance of the transmission. The system demands fast dynamic following performance and high speed stability accuracy.
