Automatic Filling machine is a kind of automatic intelligent multi-stage speed weighing heavy liquid filling scale, using liquid level filling, suitable for foam liquid filling. The unique design of the nozzle is easy to operate, different liquid filling quickly change the nozzle, high-speed filling. The filling machine modifies the weight setting value and related filling parameters of the product through the keyboard. Double speed filling is adopted to achieve fast speed and high precision. Anti-collision drum design, when the filling head is not aligned with the mouth of the barrel, can protect the filling machine and avoid container injury. The filling height can be adjusted to adapt to the height of different containers. The positioning device helps to align the container. Quickly change the nozzle to adapt to different container calibers. Anti-slip device Positioning device to avoid container movement during filling. The liquid contact parts are made of 304 or 316 stainless steel, and the seals are made of polytetrafluoroethylene (anti-corrosion).

The weighing and filling machine adopts the microcomputer control process to realize the full automation and intelligence of the filling process, which can complete the increase, decrease, split, lifting and turning of the batch filling containers arranged regularly or irregularly according to the filling process requirements, and then transfer them to the weighing platform of the filling actuator to complete the lifting and filling of the cylinder. The filling machine can adjust the filling amount by changing the speed of the frequency converter gear, and the pulse signal of the weighing instrument can dispense liquid to the filling container through the filling valve, control the switch of the solenoid valve, drive the executive lever to open or close the conical valve core in the filling valve, and realize the intermittent opening and closing of the liquid path, showing the whole filling control process of the weighing Filling system. The filling system is composed of stepper motor, gear pump filling head, conveyor belt and electrical control box. The electrical part mainly includes stepper motor drive power supply, positioning solenoid valve, counter, cylinder filling head, conveying motor and corresponding control circuit. The filling machine is connected with the output shaft of the stepper motor and the drive shaft of the ruler wheel pump through variable speed reduction. The stepper motor can be used as the power source of filling liquid, and the speed of the gear pump can be accurately controlled by controlling the number of steps of the stepper motor, so as to achieve the purpose of accurate measurement.