The specific construction of the filling machine

The structure of the filling machine mainly includes the following parts:

Ⅰ Storage tank

The material tank is located at the upper part of the machine and is a atmospheric tank with a level sensor and a feed solenoid valve. material liquid from the previous process is put into the tank through the solenoid valve, and when the appropriate liquid level height is reached, the level sensor sends out signal, and the electrical control part controls the solenoid valve to close to stop feeding. When the material level drops to a certain position, the feed solen valve can be opened to feed again. There is a discharge port at the lower part of the material tank, which is connected to the suction pipe of the filling main through a pipeline.

Ⅱ Filling host

The filling machine is the main device that completes the filling action. Several filling heads are installed in front of it, and two liquid suction are installed on both sides, each corresponding to a filling head. The liquid in the storage tank is sucked into the cylinder and then pressed out, and then filled into corresponding bottle through the filling head. There is a micro cylinder on the filling head, which drives a small piston to open and close the nozzle of the filling head, as a valve. The entire filling head can move up and down.

When the filling is about to start, the nozzle is inserted into the bottle, and the small is opened at a certain distance from the bottom of the bottle to start filling. The filling head is filled and lifted until the filling is completed, and the nozzle is and lifted to the position of the bottle mouth. In addition, there are two small cylinders on both sides of the filling table, which drive two stop bars, one at the bottle entrance and the other at the bottle exit. They, together with the bottle mouth clamping device on the filling table, accurately position the bottle, so the nozzle is accurately aligned with the bottle mouth.

Ⅲ Conveyor belt section

The belt motor is controlled by a frequency converter to achieve stepless speed change. After the motor starts, the inlet cylinder retracts, and empty bottles are sent into the belt, starting the bottle feeding. Then the outlet cylinder extends, and the empty bottles sent in are blocked by the outlet stopper.electric switches are set at the bottle feeding position to detect the number of bottles fed, and when the detected number is the same as the number of filling heads, the cylinder extends to block the inlet, and no more bottles are fed at this time, and the belt motor stops. At this time, the filling head descends to bottle mouth to start filling. After filling, the filling head rises, the outlet cylinder retracts, and the belt motor starts to rotate again, sending out the filled.

In addition, for fully automatic filling machines, it may also include automatic barrel loading parts, barrel washing parts, cap pressing devices, etc. Among, the automatic barrel loading part is composed of a frame, a barrel loading conveyor chain, a push barrel rod, and a barrel loading component; the barrel washing part mainly composed of a machine frame, a conveyor chain, a flushing pipeline, a water tank, etc.; the cap pressing is completed by a cap pressing cylinder.
In, the structural design of the filling machine is meticulous and complex, and each part cooperates with each other to complete the filling process of the material