The latest failure problems of liquid filling machines

Filling machines can be divided into liquid filling machines, paste filling machines, hose filling and sealing machines, filling and capping machines, and can be divided into semi-automatic filling machines and automatic filling production lines.

Processing manufacturers have begun to pay attention to product quality and packaging. Therefore, more and more manufacturers use various filling machines, and liquid filling machines are more used in food, cosmetics, and daily necessities industries.

Various filling machines are also outstanding in the sales of liquid filling machines. In response to the problems encountered by some filling machines reported by some customers, I have summarized the solutions:

1. The accuracy error is large during the filling process:

1. The filling error is mainly determined by the filling volume, filling speed, and switching speed of the upper and lower valves. The switching speed of the upper and lower valves is related to the viscosity of the product. The greater the viscosity, the slower the valve switching speed.

2. The valve spring pressure adjusted by the liquid filling machine should be determined according to the test filling measurement and the experience of the operator.

3. The switching speed of the enrichment valve mainly adjusts the spring pressure of the valve. As the spring pressure increases, the switching speed of the valve increases.

2. The liquid filling machine does not respond when it is started and cannot work normally.

1. Cut off the power first, check whether there is a problem with the circuit, and check the fuse.

2. Release the emergency stop button and restart the machine.

3. Check whether the switching power supply has power.

4. Check whether the connection between the mechanical touch screen and the PLC communication line is intact.

3. When the material of the liquid filling machine cannot be filled and cannot be filled.

1. Check if the nozzle is closed and restart the machine.

2. Check whether the air pressure is normal, whether the fuel injection cylinder and the fuel injection cylinder are leaking.

3. The material reaches the lower limit, which cannot meet the filling requirements of the corresponding container.