Rocker arm trimming and punching device

The utility model discloses a rocker arm trimming and punching device, which belongs to the technical field of trimming and punching, and comprises a lower bottom plate and an upper bottom plate, the upper end of the lower bottom plate is fixedly connected with a punching punch, the lower end of the upper bottom plate is fixedly connected with an upper trimming die, the outer wall of the punching punch is in sliding connection with a pull plate, the upper end of the pull plate is fixedly connected with a lower trimming die, and the upper end of the lower trimming die is fixedly connected with a lower die. The upper bottom plate moves downwards, a product is pressed to pass through the edge cutting lower die and the punching punch, meanwhile, the product is stressed to be subjected to the edge cutting and punching process, automatic reset can be achieved through the spring after edge cutting and punching, the edge cutting and punching functions can be achieved at the same time, operation is easy, equipment and