The utility model discloses a limiting type bending machine, comprising a bending machine housing, a limiting plate, a support plate and an export disk, wherein one side of the bending machine housing is fixedly connected with a fixed plate, the upper surface of the fixed plate is provided with a driving motor I, the lower surface of the driving motor I is connected with a screw rod, the surface of the screw rod is threadedly connected with a moving block, both sides of the moving block are fixedly connected with a connecting rod, the lower end of the connecting rod is provided with a limiting plate, one side of the bending machine housing is贯穿设置有支撑板，通过设置的驱动电机一，能够通过驱动电机一运转，能够使丝杆转动，通过设置的丝杆，能够通过丝杆转动，实现使丝杆表面的移动块位置移动，通过设置的移动块，能够通过移动块位置移动，实现使移动块下端的限位板位置移动，从而实现限位板与支撑板表面的材料接触，从而实现同时限制材料竖直和水平方向。
