Views: 4 Author: Site Editor Publish Time: 2020-12-28 Origin: Site
The napkin paper machine is to emboss, fold, and cut the cut paper into squares or long paper towels. In fact, the napkin machine here refers to some different equipment for folding paper towels: wallet paper machine, handkerchief paper machine, napkin paper machine.
Napkin paper machine is one of the important equipment in papermaking machinery. It is the equipment with good sales and output in the current period. However, many people don't know the failure analysis very clearly. The main points are as follows: bearing heat, check whether there is oil shortage. If there is no shortage of oil, check the concentricity of each part of the napkin paper machine, and check the main engine and transmission parts respectively. The large bearing seat is not concentric with the hollow shaft, causing friction and heat generation between the hollow shaft and the bearing gland. The transmission pinion shaft and the bearing seat are not concentric, causing friction and heat generation between the transmission shaft and the bearing gland. The reducer and the pinion shaft are not concentric, and the reducer and the motor are not concentric, which will cause the bearing to overload and generate heat. When the hollow shaft of the napkin machine is seriously out of concentricity with the large bearing housing, it will cause difficulty in starting, excessive movement during operation, and heat generation of the motor. Therefore, it is very important to ensure the concentricity of each part during installation.
The wallet paper machine and napkin paper machine can be completed by replacing the folding board, but the handkerchief paper machine must be the equipment of other paper towel machines. The napkin paper machine is simple to operate, easy to use, and has high production efficiency.