The maintenance work of the metal roof sheet roll forming machine is very important, which can effectively extend the service life of the equipment. Before the operation of the metal roof sheet roll forming machine, it is necessary to check the various parts of the machine and whether the corresponding lubrication work is done in the metal. The main shaft part of the shingle roll forming machine should also be lubricated with high temperature resistant grease. Adding grease properly will increase the heat dissipation function of the machine and seriously cause the bearing to fail to work properly.
Regularly check the roller bearing of the cold bending machine. The working environment in this position is relatively bad, which is easy to cause bearing damage. If the bearing is found to be damaged, it must be replaced in time to avoid further damage, and the grease of the gearbox is better. Check the operation of the gear box regularly. If you can't hear any sound, check the bearings of the cold bending machine in time.
For the working principle of the metal roof roll forming machine, the first thing to understand is its cold bending system, hydraulic system, electrical control system, mechanical transmission, base and auxiliary system. Then the working principle of the metal roof roll forming machine is the initial work. The door bracket in the auxiliary system is placed in the center of the two active rollers, and then the hydraulic system is followed, so that the hydraulic cylinder will go. Push the dovetail groove and the roller for cold-pressed steel.
In this process, the hydraulic system can be turned off when the desired arc is reached. At this time, the mechanical system is started, the active roller is rotated, and the friction force is used to drive the steel to advance slowly, so that a continuous and efficient cold bending operation can be realized.