End face detector with cleaning mechanism

The utility model discloses an end face detector with a cleaning mechanism, which comprises a detector main body, the top of the detector main body is fixedly provided with a fixed bin, the outer surface wall of the fixed bin is fixedly provided with a connecting plate, and the inner cavity of the fixed bin is vertically and movably connected with a shaft rod. The cleaning block is manually taken out, all positions of the display screen are cleaned through the cleaning block, along with the change of the distance between the cleaning block and the fixing bin, the wire spool is stressed to rotate, the wire spool expands the spring, the elastic belt with the corresponding length stretches out, and meanwhile after cleaning is completed, the spring drives the wire spool to reset through the elasticity of the spring; and finally, the cleaning block is inserted into the connecting plate, so that the position stability of the cleaning block is ensured while the convenience of cleaning the display screen on the detec