When the filling is about to start, Filling machine insert the nozzle into the bottle, Filling machine and open the small piston at a certain distance from the bottom of the bottle to start filling. The filling head rises while filling, Filling machine until the filling is completed, Filling machine the spray nozzle is closed and raised to the bottle mouth position . There are two stop rods driven by two small cylinders on both sides of the filling station. One is located at the entrance of the bottle and the other is located at the exit of the bottle. Their function is to work with the bottle capping device on the filling station. Position the bottle accurately so that the nozzle is accurately aligned with the bottle mouth.
Conveyor belt The conveyor belt motor is controlled by a frequency converter to realize stepless speed change and achieve the purpose of economic operation of the system. After the motor is started, Filling machine the inlet cylinder is retracted, the empty bottle is fed in from the conveyor belt, Filling machine and the bottle starts to enter. Then the outlet cylinder stretches out, and the delivered empty bottle is blocked by the outlet stop rod. A photoelectric switch is set at the bottle feeding to detect the number of bottles. When the detected number is the same as the number of filling heads, Filling machine the inlet cylinder extends to block the inlet and no more bottles are fed, Filling machine and the conveyor motor stops.
At this time, Filling machine the filling head drops to the bottle mouth to start filling. After filling, the filling head rises, the outlet cylinder retracts, Filling machine and the conveyor motor starts to rotate again to send out the filled bottles. Then, the inlet cylinder retracts, Filling machine and the photoelectric switch starts to detect the number of bottles.