The automatic liquid filling machine can fill different high viscosity fluids. The machine is compact and reasonable in design, simple and beautiful in appearance, and easy to adjust the filling volume,
What are the faults of the automatic filling machine and what are the reasons? Here is an introduction
1. The main fault of PLC is the contact adhesion of output point relay. The fault phenomenon is that the motor runs after the signal is started,
However, the motor did not stop after the stop signal was sent. When the PLC is powered off, the motor stops.
2. Proximity switch fault, the fault reason is that the melting knife is falling. It does not match the packaged object. When the melting knife rises, the proximity switch loses the signal,
When the knife guard plate contacts the package, the melting knife automatically returns upward.
3. Magnetic switch fault, the main performance of the fault is that the subsequent cylinder does not act, because the cylinder speed is too fast, resulting in the magnetic switch can not detect the signal,
If the speed of the pushing drum is too fast, the pressing drum and the melting drum will not work after resetting the pushing drum.
4. Solenoid valve failure, the main performance of the solenoid valve failure is that the cylinder does not work or does not reset, because the solenoid valve of the cylinder can not change direction or blow air,
If the solenoid valve blows, the air pressure of the machine cannot reach the required value due to the connection of the inlet and outlet air paths. When the working pressure is reached, the knife beam will not rise to the position.
