Vehicle-mounted traffic cone automatic winding and unwinding machine

The invention discloses a vehicle-mounted traffic cone automatic winding and unwinding machine. The machine comprises a mounting bracket, a rotating arm and a guider; the rotating arm is mounted on the guider, and the guider is connected with the mounting bracket; the rotating arm comprises a taper pipe at the head, a supporting plate at the bottom and a round pipe with a connecting function in the middle, the taper pipe at the head is used for supporting the traffic cone, the supporting plate at the bottom is used for supporting the traffic cone when standing up, and the tail of the round pipe is connected with an electric push rod; and the guider comprises guide pipes on the two sides, a stop rod in the middle and a bottom plate for connecting all the parts, and the other fixed end of the electric push rod is installed at the lower portion of the bottom plate. The traffic cone placing and recycling function can be achieved through advancing and retreating of the automobile, the operation efficiency is impro