Automatic Filling machine using liquid surface filling method, suitable for all kinds of liquid materials. The uniquely designed filling device is easy to operate, fast to fill, and ensures maximum drip of residual liquid at the end of filling. Each filling device has an independent control ball valve, pipeline, bottom valve, in the filling process by the control ball valve to control the speed of material feeding, by the bottom valve to stop the material, better improve the filling speed, to ensure the filling accuracy. The material channel is mainly composed of 304 stainless steel pipe, polytetrafluoroethylene sealing ring, 304 stainless steel quick connection, etc.

Automatic filling machine is mainly composed of filling management, metering and transmission control modules. The central control management system is connected by industrial Ethernet to obtain the charging request of the workshop Filling system, optimize the scheduling, and send the charging instruction to the metering and transmission control system. After receiving the instruction, the filling machine opens the corresponding pipeline valve and uses the centrifugal pump and the manipulator to carry out the transmission and grasp, and automatically transmits to the corresponding position. Profibus system configuration, with PLC controller as the main station and ET200 distributed I/0 as the slave station, to realize the control of Electronic scale, frequency converter and centrifugal pump, and to monitor the liquid level of each barrel and the manipulator. Complete the status monitoring, alarm display and manual operation of the metering and conveying process.