How to deal with common faults in the work of liquid filling machines
The automatic liquid filling machine can fill grease, car antifreeze, urea liquid, wall paint, paste, liquid, etc., because of this, a machine that is connected to the field of social development can reasonably achieve three provinces and provinces. Time, manpower, and cost are saved. Good machinery and equipment must be used well, and problems must be handled properly. 1. Full-automatic liquid filling machine equipment loading is prohibited: When filling large-size models, the material tank is not filled enough, which causes the liquid level gauge to be unstable. You can increase the filling volume or adjust the top square gate valve of the filling head again. Set the filling machine time (extend the filling time) to slow down the filling rate to deal with. 2. After adjusting the data dialing code of the liquid filling machine or the enterprise, the time does not change. At this time, the power is cut off and the switching power supply is reconnected. 3. The level gauge is stable and the filling volume is not accurate: there is dirt blocking the filling safety channel. The key is in the trough channel or in the filling mouth. Check and clean it up. Fourth, there is leakage after the liquid filling mechanism is dropped: the nozzle of the filling nozzle is destroyed, and the filling nozzle can be removed to repair the nozzle. The diameter of the nozzle should not exceed 7.5 mm. After the diameter is repaired, the plan view of the nozzle opening can be lightly polished on the polishing sandpaper. The gate valve in the filling head is damaged, and the gate valve needs to be dismantled and replaced. 5. After touching the injection power switch, the material will not be filled, and the time controller data indicator LED does not flash: the injection power switch is damaged or the base of the time controller is loose, disassemble and replace the same injection power switch or press the time controller tightly Pedestal. 6. After the filling machine touches the filling power switch, the time controller data LED display light flashes: first check whether the standard air pressure or the standard air pressure is too low, if the standard air pressure meets the requirements (4-6Kg/cm2), it may If the solenoid coil is destroyed or the pneumatic valve core is stuck by dirt, you can unplug the power switch, turn on the board, rotate the object or press the button next to the solenoid coil. If the phase can be changed, the valve core of the gate valve is stuck, and the solenoid coil or the dissolving gate valve can be detached for repair (requires an electric welder or a good person with basic knowledge of pneumatics to carry out dissolution or inspection)