There is a certain skill to replace high temperature. Firstly, the spring of the pressure wheel is compressed by hand, then one end of the high temperature belt is placed on the rubber wheel, the other end is supported by hand on the other rubber wheel, and the governor is set at low speed. Once started, relying on the motion inertia, the high temperature belt is automatically installed. This indicates that the fault is due to lack of oil. The same type of oil and grease will be mixed and added to the gearbox, and fastening screw recovery, boot after the "squeak" sound disappeared, seal normal.
In addition, if the joints of the automatic packing machine are loose and seriously worn, and the surface is not clean and dirty, the running process is not synchronized with the traction wheel, sometimes it will emit a "squeak" sound. The solution is to replace the same specification of the high temperature band.
In the course of operation, the noise of automatic packing machine for granules is too big suddenly, and the sealing speed is not uniform, which affects the quality of products. What should we do about this situation?
Most of these phenomena are due to mechanical damage or serious wear and poor lubrication. We first follow the sound emitted to find the fault location. Removing the back guard plate of the automatic packing machine, it is found that the "squeak" sound comes from the gearbox. Removing the fixed screws one by one, it is found that the grease in the gearbox is dry, the gears are shiny, and the "squeak" sound of the automatic packing machine may also be produced by the DC parallel excitation motor. It may be the lack of oil for motor bearings. If this is the case, it should be removed and lubricated, and the sound will be eliminated
