Through the working principle and structural analysis of the aluminum circular tube roll forming machine, the processing precision of the aluminum round tube roll forming machine is improved. The key is to improve the precision of the synchronous control while ensuring that the parallelism of the machine guide rail meets the technical requirements. .
The aluminum circular tube roll forming machine must be completed by four processes of pre-bending, centering, rounding and rounding, and the two-roller CNC hydraulic automatic rounding machine completely changes the winding method of the three-rolled coil, eliminating The above process can be formed at one time.
The upper roller of the aluminum circular tube roll forming machine is a rigid roller, and the lower roller is a flexible roller. When the lower roller is pressed by the upper roller, there is a certain radial concave deformation, when the steel plate is sent to the upper roller and the lower roller. In the meantime, the two rolls are rolled into a cylinder. From a microscopic point of view, the rolled cylinder is actually composed of a small number of small arcs.