The Filling machine is a filling method with automatic weighing and filling, and the filling quantity is adjustable immediately. Just put the container on the conveyor chain, and transport the container to the filling station through the conveyor chain, and you can automatically peel and fill. When the filling reaches the set weight, the valve is automatically closed. With automatic peeling function, reduce the workload of workers, improve work efficiency. In addition, the buffer filling method is used (that is, the first fast and then the slow), which solves the overflow of the filling material due to the filling is too full. At the same time, the anti-drip optimization design is carried out for the filling head to make the filling amount more accurate. The equipment has advanced design, simple cleaning, simple and beautiful appearance, adopts clean, energy-saving and environmentally friendly compressed air as the main power, the filling amount can be freely adjusted within the scope of application, the performance is more stable and reliable, and the filling amount is accurate. The shell and main parts of the machine are made of high-quality stainless steel materials, beautiful appearance, clean and hygienic, in line with health standards. It is the ideal filling equipment for light industry and the choice to replace imported filling machinery.

Weighing filling machine integrated application of embedded technology, smart card technology, network communication technology, industrial Ethernet technology, artificial intelligence control technology, distributed database technology and the whole network distribution control technology, to achieve the filling control and hierarchical management, the use of position servo control to precisely control the stroke of the piston cylinder, but also to achieve the purpose of accurate control of the filling volume. Collect liquid viscosity, temperature and pressure, and realize stroke compensation of piston cylinder through certain compensation algorithm. DSP receives position instruction signal sent by PLC, and superposition quantitative weight and compensatory weight given by PLC as the total quantitative set. Quantitative signal is adjusted by composite feedforward controller to form speed instruction signal. The deviation signal after comparing the speed command signal with the speed feedback signal is adjusted by the speed ring proportional integration controller to generate the current command signal. After vector transformation in the current ring, the torque current is transmitted by SPWM to control the operation of the AC servo motor. The filling process is controlled by the number of pulses generated by the rotary encoder per revolution.