Nowadays, more and more products are entering the era of low profit, and how to improve enterprise efficiency is the pursuit goal of every merchant. Ensuring the normal operation and production of paper machines in the papermaking industry while improving the quality of roll changing is equivalent to increasing the output of finished paper; The increase in output distributes various energy consumption, indirectly reducing the cost of products. This effect is more pronounced for high-speed paper machines, as they are prone to paper breakage during the production process, which increases the difficulty of successfully changing rolls. Moreover, the faster the paper machine runs, the greater the difficulty of successfully changing rolls, and the greater the loss of failed roll changes. Taking a high-speed paper machine with a speed of 1300m/min and a paper width of 3m as an example, if it can successfully change rolls 30 times a day, and assuming that each paper feeding time takes 1 minute, the monthly production of 20g/㎡ toilet paper can increase by about 70t, with an average production increase of about 2%. Therefore, it is necessary to increase the power of paper machine roll changing. After the transformation of the coil changing process, the success rate of coil changing reached 99%, which not only increased production and reduced the workload of operators, but also shared various energy consumption due to the increase in production, reducing unit consumption.