Economical elevator profile forming machine

The device structure of the existing elevator car door or landing door includes an upper gan, a guide rail fixed to the upper shan, and a door hanging plate that is sliding connected to the guide rail. The door hanging plate is fixed with pulleys and lower rollers, and the pulleys and lower rollers are matched with the upper end face and lower end face of the guide rail respectively, and the pulley and lower roller are rolled along the guide rail, so as to realize the opening and closing of the elevator car door or landing door. Our elevator door cover also include the production of cold bending equipment for Upper hurdle, guide rail, small door cover, door cover, and Reinforcing rib.