The working principle of door frame rolling forming machine is mainly based on rolling processing technology, which is a method of pressure optical processing by using the cold plastic characteristics of metal at room temperature. The following is a detailed description of the working principle of the door frame rolling forming machine:
The door frame rolling forming machine applies pressure on the door frame material through a specific rolling head to produce plastic flow. The rolling head is usually driven by a motor, ensuring that the speed can be adjusted and the required speed ratio is determined to meet the needs of different materials and door frame shapes. During the rolling process, the rolling head not only applies pressure but also rotates, and this rotating motion helps to deform the door frame material more evenly and obtain the desired smoothness and shape accuracy.
The door frame material is placed between the rolling head and the mold, and the shape of the mold determines the outline of the final door frame. As the rolling head moves, the door frame material gradually deform, fills the gap of the mold, and eventually forming the desired door frame shape. In this process, the movement trajectory, speed and pressure of the rolling head are all calculated precisely to ensure the dimensional precision and surface quality of the finished product.
In addition, the door frame rolling molding machine is usually equipped with a complete control system for monitoring and adjusting the parameters during the rolling process, such as the movement speed of the rolling head, the pressure and the fixing mode of the mold. These adjustments can be made according to the actual production requirements to obtain the finished products that meet the requirements.
In general, the door frame rolling molding machine works on the plastic deformation of the door frame material through the pressure and rotation movement of the rolling head, thus obtaining the desired shape and size precision. This processing method is not only efficient, but also can significantly improve the surface quality and mechanical properties of the door frame.