Details of the Maintenance and Principle of Cold Roll Forming Machine

Good use and maintenance are inseparable. As far as cold roll forming machines are concerned, they are now widely used. After a period of use, some minor problems will inevitably occur. In fact, these problems are often caused by improper daily use. If maintenance is done in time, it will have a longer service life. Let us explain in detail the maintenance and principle of the cold roll forming unit!


1. Maintenance of cold roll forming machine unit


Cold roll forming machine manufacturers specialize in the production of cold roll forming machines, CNC cold roll forming machines, hydraulic roll forming machines, etc. The maintenance of the cold roll forming machine is quite important, which can effectively extend the service life of the cold roll forming machine. We will introduce how to maintain the cold roll forming machine to you next.


Before operating the cold roll forming machine, first checking all parts of the machine to see if the corresponding lubrication work is necessary. The main shaft part of the cold roll forming machine should also be lubricated with high temperature resistant grease. This will affect the heat dissipation function of the cold roll forming machine, and seriously cause the bearing to fail to work normally.


It is also needed to regularly check the roll bearings of the cold roll forming machine. The working environment at this location is relatively harsh and it is easy to cause bearing damage. If the bearing is found to be damaged, it must be replaced in time to avoid greater losses. If the fluidity of the grease in the gearbox is relatively high, you should check the operation of the gearbox regularly. If you can’t hear any sound, it prefers to check the bearing of the roll forming machine in time.


2. The working principle of the cold roll forming machine unit


The first thing that should be understood is its components. The cold roll forming machine is composed of six major parts. The six major parts are: cold bending system, hydraulic system, electrical control system, mechanical transmission, base and auxiliary system.


Then there is the working principle of the cold roll forming machine. It is the initial work. Firstly, 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 push the dovetail. Grooves and cold-formed rollers are used for cold-formed steel. In this process, when the desired arc is reached, the hydraulic system can be shut down.


At this time, you can start the mechanical system, let the active roller to rotate and then rely on friction to drive the section steel to advance slowly, so that a continuous and efficient cold bending operation can be realized.


After the end, please turn off the mechanical transmission, start the hydraulic system, return the hydraulic cylinder to its original state, and place the cold-formed steel on the door bracket of the auxiliary system to complete the entire work process. The seemingly simple process is worthy of everyone’s attention and careful operation in many subtleties.


The above is the maintenance and principle of the cold roll forming unit we have brought to you. I hope it can be helpful to you. If you have any questions about this, or if you want to know more, please leave a message and let us communicate and make progress together!