Automatic coil roller

A coil bending machine is a device that uses working rolls to bend sheet material into various shapes, such as cylindrical and conical parts, making it a crucial processing equipment. The working principle of a coil bending machine involves the use of external forces like hydraulic and mechanical pressure to move the working rolls, which then bend or roll the sheet material into the desired shape. By adjusting the rotation and positioning of the working rolls of different shapes, components like ellipses, arcs, and cylinders can be produced.