Visual safety device for discharge port of extruding machine

The utility model relates to a visual safety device for a discharge port of an extruding machine, which is mounted at an aluminum profile outlet of the extruding machine. Comprising a die holder, a discharging port formed in the die holder, an explosion-proof door located at the tail end of the discharging port, a camera shooting mechanism used for shooting the discharging condition in the discharging port, an illumination mechanism used for illuminating the discharging port and a driving mechanism used for driving the explosion-proof door to move. The lighting mechanism is located on the explosion door, and the position of the lighting mechanism is matched with the position of the discharging port. The camera shooting mechanism is located on the anti-explosion door, and the position of the camera shooting mechanism is matched with the position of the discharging port. According to the visual safety device for the discharge port of the extruding machine, the explosion-proof door is closed, so that the phenome