Maintenance and precautions of automatic filling machine

　　Piston-type automatic filling machine is a new generation of automatic filling machine developed by GST integrating many years of research and development experience and absorbing the world's advanced technology. It adopts piston-type metering principle, electric control and pneumatic components are selected from well-known brands, controlled by PLC with man-machine interface, advanced design, beautiful appearance, friendly interface, strong adaptability, simple operation, accurate filling volume, convenient maintenance and so on. It is widely used in the filling of various liquids, viscous bodies and pastes, replacing the filling valve (it can also be made into a multi-head thick sauce automatic filling machine), and can also fill semi-fluid, paste and sauce containing particles materials, etc.

　　1. Safety rules for the use of automatic filling machines

　　There are no foreign objects (such as tools, rags, etc.) in the filling machine equipment; those with long hair should wear a hair cover; all protective objects should be safe and reliable, and it is strictly forbidden to wear clothes that may be caught by moving parts (such as scarves, bracelets, watches, etc.) etc.); the filling machine is not allowed to have abnormal noise, if there is, it should be stopped immediately to check the cause; do not clean the electrical unit with water and other liquids; wear work clothes, gloves, glasses, etc. when cleaning, and do a good job of protection; when the machine is running, There must be someone to monitor, do not use tools or other objects to approach the machine; do not allow personnel unrelated to the operation to approach the equipment. ‍

　　2. Maintenance and maintenance of automatic filling machine

　　Regular inspection and maintenance: Pneumatic components such as cylinders, solenoid valves, speed control valves and electrical parts should be inspected every month. The inspection method can be checked by manual adjustment to check the quality and reliability of the action. The cylinder mainly checks for air leakage and jamming. The solenoid valve can be manually forced to act to determine whether the solenoid coil is burnt and the valve is blocked. The electrical part may be checked against the input and output signals. The indicator light is used for verification, such as checking whether the switching element is damaged, whether the line is disconnected, and whether each output element is working normally.

　　Daily maintenance precautions: whether the motor is running normally, whether the installation environment is normal, whether the cooling system is abnormal, whether there is abnormal vibration, abnormal sound; whether there is abnormal overheating or discoloration. ‍

　　3. Precautions for automatic filling machine

　　The motor and the casing must be grounded, and the zero line and the ground line must be separated; the power supply line of the machine must be introduced through the leakage switch; the pneumatic three components require special pneumatic lubricating oil to prolong the service life of the cylinder; the water pump is strictly prohibited to work without water. During operation, pay attention to replenishing water to the alkaline water tank and the disinfection water tank, and at the same time to ensure the supply of cleaning water. ‍

　　4. Cleaning requirements for automatic filling machine equipment

　　Before going to get off work and after work every day, clean the nozzles, pipes, conveyor belts and water tanks of the filling machine equipment. Clean and disinfect the filling equipment and pipes regularly every week. The operator should record and save the disinfection and cleaning process. ‍