Process flow of door frame roll forming machine

The automatic door frame roll forming machine is composed of three parts: a steel plate leveling machine, a profile forming machine, and a 45-degree angle cutting machine. The feed drive motor of the steel plate leveling machine is 3KW, and the feed drive motor of the profile forming machine is 7.5KW. Because the steel plate leveling machine is far away from the other two parts, it is not convenient for centralized control and operation, and because the length of the connection between the encoder and the control system cannot be too long, the control system is divided into two parts, one controls the steel plate leveling machine, and the other A control profile forming machine and 45 degree angle cutting machine.