Usually large machines are lubricated to improve their operation and the wear and tear of their parts, and they all have defined lubrication points. The general lubrication part of the automatic filling machine is divided into the following seven points.

　　1、Centre tower

　　2. Drive shaft bearing

　　The drive shaft system of the automatic filling machine is generally composed of an intermediate drive shaft and supporting bearings, drive shaft with sliding fork bearings, and is driven by it to rotate the automatic filling machine.

　　3、Capping machine bearing

　　The cap machine bearing, i.e. the parts of the capping machine for capping, are all made of 304 all stainless steel casting. Bearing is a support shaft parts, it can guide the rotation of the shaft, but also can bear the shaft overhead parts, automatic filling machine cover machine bearings can be divided into rolling bearings and sliding bearings, generally speaking the bearing refers to the rolling bearings.

　　4、High-pressure air pump

　　High-pressure air pump refers to the automatic filling machine blowing and sucking dual-use vortex air pump, high-pressure air pump special vane design, with high pressure, high air volume, low noise, high temperature resistance and other characteristics. The high pressure and high suction power are generated by the unique design of the impeller. Automatic filling machine high-pressure air pump impeller edge with a number of blades, when the impeller rotation, due to the centrifugal effect, two blades in the air was fast to the outer edge of the direction of movement, transfer transfer energy, wind pressure was quickly superimposed, it formed a high pressure or high force its speed to increase. When the air is re-introduced into the impeller, the automatic filling machine will be accelerated again.

　　5、Bottle-holding cylinder

　　The bottle-holding cylinder of the automatic filling machine is used to lift the filling container bottle up and press it against the filling part. This is a separately controlled component which can be replaced in the shortest possible time if required. The bottle-holding cylinder of the automatic filling machine is of the pneumatic-mechanical action type. The lifting action is achieved by compressed air and the lowering action is achieved by the cam pressing down on the rollers of the bottle-holding cylinder. The bottle holder cylinder consists of a pad, guide rod, wear ring, bottle holder, shaft, roller and discharge bolt. The bottle cylinder can also be lubricated internally and externally.

　　6、Automatic refuelling pump

　　The automatic refuelling pump of the automatic filling machine is under pressure and transmits the lubricant contained in itself by producing a controlled reaction of inert nitrogen. The working principle of the automatic refuelling pump is that the drive motor of the automatic filling machine is decelerated by the cycloid wheel, which drives the cam rotation, and the cam mechanism converts the motor rotation into the reciprocating movement of the plunger, and the reciprocation of the plunger realises the process of oil absorption and oil pressure so that the grease flows out from the pump outlet continuously. The automatic oiling pump of the automatic filling machine can adjust the working pressure of the pump, and also has a safety piece to play a protective role.

　　7、Motor gearbox

　　Automatic filling machine motor reducer box is composed of an electric motor, in front of its output shaft plus a reducer. Motor gearbox in the deceleration at the same time can reduce the load of automatic filling machine, speed reducer is generally used for low speed and high torque transmission equipment, ordinary reducer will also have several pairs of the same principle gear to achieve the desired deceleration effect, the ratio of the number of teeth of the large and small gears, is the transmission ratio.