The filling machine is a packaging machinery, widely used in the food, chemical, pharmaceutical and other industries. The filling machines can not only improve labor productivity, reduce product loss, and to ensure the quality of packaging, and can reduce the production environment and the materials were loaded
The cross-contamination. Thus, the modern packaging industry generally mechanized filling machine.
Filling machine structure mainly consists of three parts: belt part of the storage tank, filling the host, and frequency control.
The storage tank storage tank is located in the upper part of the machine, is an atmospheric tank with a liquid level sensor and solenoid valve feed. Former feed solution procedure sent through the solenoid valve into the tank, when appropriate liquid level is reached, the signal sent by the liquid level sensor
Control by the electrical control solenoid valve closes to stop the feed, feed solenoid valve opens when the material surface down to a certain position, feed again. The lower part of the storage tank suction tube connected to the discharge port through the pipe and filling the host, the host working storage tank
The liquid pumped into the piston cylinder, and then filling into the bottle through the nozzle.
Device host the filling the host Filling host is the completion of filling action before filling head is equipped with certain each side equipped with a pumping liquid cylinder, each cylinder corresponds to a filling head. Material storage tank liquid is drawn into the cylinder, and then is pushed out through the filling head irrigation
Into the corresponding bottle. Filling head a miniature cylinder driven by a small piston filling head opening and closing vents from the valve action. The entire filling head can rise and fall. In the filling is about to begin, the nozzle into the bottle, and opens at a certain distance away from the bottom
Small piston starts fillingliquid filling machine head edge filling edge l, until the conclusion of the irrigation fluid, close the vents, and rose to a bottle position. , One located at both sides of the filling station, there are two small cylinder driven two Danggan of the bottle at the entrance, the other is located in the bottles exports
At their role together with the filling stage of the card mouthpiece apparatus accurate positioning of the bottle, the nozzle accurately aligned mouthpiece.
The belt conveyor motor controlled by a frequency converter to achieve a continuously variable transmission, to achieve the purpose of the system of economic operation. The motor is started, the entrance cylinder retracts, empty bottles from the conveyor belt into the start into the bottle. Then export cylinder extends fed bottles
Blocked export Danggan. Into bottles at set the photoelectric switch detection into the bottle the same number, when the number of detected number of filling head, inlet cylinder extends the entrance blocked longer into the bottle, the conveyor motor stops. At this time, the filling head dropped to the mouth of the bottle to start
Filling. After filling, the filling head rising export cylinder retracts, conveyor belt motor starts to rotate, filled bottles sent inlet cylinder is then retracted, the photoelectric switch into the bottle began to detect the number of.
Using HOLLiASLMPLC filling machine control. CPU module is responsible for filling machine system volume control switch, including the control of the solenoid valve of the filling head, cylinder sports solenoid valve, solenoid valve of the storage tank and filling machine start and stop control of each
Kinds of photoelectric switches, liquid level sensor detection; analog output expansion module for the determination of the motor speed and inverter speed control, control formally includes automatic control and manual control in two ways, using the touch screen for a variety of parameters
Settings, such as filling speed, filling dose.
HOLLiASLMPLC reliable performance filling machine work continuously for a long time to provide a reliable guarantee.