Rolling door frame for sale is a metal working equipment mainly used for the manufacture of rolling door frames. Its working principle is mainly divided into the following steps:
First, the sheet of metal to be processed is fed to the machine through the feeding device. In this process, the machine's feeding system will automatically cut off the plate according to the set length, to prepare for the subsequent processing.
Secondly, the rolling edge part is the core part of the rolling curtain door frame rolling machine. This part usually consists of one pair or multiple pairs of rollers with specific decorative surfaces that can be designed according to the shape and size of the door frame. As the sheet metal passes through these rollers, the rotation of the rollers rolls up the sheet edges to form the desired angle and shape.
Next, the plate after the edge will pass through a plastic device, which can ensure that the edge part reaches the predetermined size and shape, ensuring the uniformity and beauty of the door frame.
Finally, the finished door frame is exported from the machine through the discharging device to complete the whole processing process.
During the whole work process, the control system of the winding machine will automatically complete the operations according to the preset program, and the operator only need to make necessary monitoring and adjustment. In addition, modern rolling shutter door frame edge coders are usually equipped with automatic detection and fault diagnosis systems to ensure the stable operation and production efficiency of the machine.