The working principle of a conveyor belt is: it is composed of a driving device that tightens the conveyor belt, a middle frame, and rollers. When the driving device is working, it drives the operation of the shaft, which in turn drives the operation of the rollers. The rollers then drive the conveyor belt to rotate in a circular motion through friction, thus achieving the effect of transportation.

From the perspective of working principle, the conveyor belt relies on frictional power to operate, so no matter how we maintain it, there will definitely be friction. However, by mastering the correct operating methods and maintenance skills, we can reduce the wear and tear caused by the friction of the conveyor belt. So, in daily use, we must pay attention to the accuracy and tightness of installing conveyor belts; When transporting goods, it is also important to be careful not to exceed the carrying capacity of the conveyor belt, otherwise it may strain the conveyor belt and increase friction, leading to more severe damage.