Illuminating device for spinning detection

The utility model discloses a lighting device for spinning detection, which belongs to the technical field of lighting equipment and comprises a take-up and pay-off device, a lighting component and at least two guide wires with parallel axes. The take-up and pay-off device comprises a take-up head, a shell and a motor arranged in the shell, and the movable end of the motor is connected with the take-up head. The guide wire is in sliding connection with the shell; the lighting assembly comprises a lighting lamp and an electric wire which are connected; the wire can be coiled on the wire take-up head; through the cooperation between the take-up and pay-off device and the guide wire, when the lighting assembly is moved, the take-up head can rotate synchronously along with the lighting assembly, and therefore the situation that an electric wire falls down in the pay-off process is avoided; when the wire is taken up, the motor drives the wire take-up head to rotate to wind the wire, and meanwhile, the lighting ass