Cable low-temperature winding testing device

The utility model provides a cable low-temperature winding test device, which comprises a support frame and a winding mechanism, the support frame comprises a base, a first support upright post and a second support upright post, the first support upright post is provided with a first mounting groove, a first bearing seat is arranged in the first mounting groove, and the second support upright post is provided with a second mounting groove. A second bearing seat is arranged in the second mounting groove; the winding mechanism comprises a winding shaft and a rotating handle, the two ends of the winding shaft are coaxially connected with the first bearing seat and the second bearing seat respectively, and the rotating handle is connected with one end of the winding shaft; the winding shaft comprises a first winding section, a separation section and a second winding section, and the separation section is arranged between the first winding section and the second winding section. The device is simple in structure,