Metal plate roll rolling forming machine is a kind of mechanical equipment used for plastic deformation to make the desired section shape. Its working principle is mainly based on the plasticity of metal materials, making the metal plate have continuous plastic deformation under a certain pressure.
The equipment usually consists of roller, drive device, control system and support structure. When working, the metal coil passes through two or more groups of rollers, each of different shape and size, corresponding to the different stages when the metal roll needs to be formed.
Before entering the roller, the metal coil is first passed through pretreatment, including cleaning, oil removal, pickling, etc., to ensure that the surface of the metal plate is smooth and conducive to forming. Subsequently, the metal coil is sent into the first set of rollers, driven by the driving device. The pressure and speed of these rollers are precisely controlled to apply pressure on the metal plate for initial deformation.
As the metal roll moves, it will sequentially pass through multiple sets of rollers, each of which applies different pressures on the metal plate according to the preset shape and gradually deform into the desired cross-section shape. In this process, the thickness of the metal coil will gradually decrease, while the width may increase or decrease according to the molding requirements.
The control system is responsible for monitoring the whole molding process to ensure that the roller pressure, speed and the position of the metal plate all comply with the preset parameters. Once any deviation is detected, the system will automatically adjust it to ensure the molding quality.
Finally, the formed metal coil will be post-processed, such as cutting, cooling, painting, etc., to meet the requirements of the final product. Through this series of complex rolling and shaping process, the metal plate realizes the efficient and accurate forming of the metal plate.