XD-16 type duplex spool take-up and automatic switching device

The utility model provides an XD-16 type duplex spool take-up and automatic switching device. The XD-16 type duplex spool take-up and automatic switching device comprises a winding displacement unit used for winding displacement, a winding unit used for winding cords, a limiting unit used for limiting the winding displacement distance, a driving unit and a control unit used for controlling the driving unit. The utility model relates to an XD-16 type duplex spool take-up and automatic switching device. Single-spool take-up of an external take-up stranding machine is changed into double-spool take-up; fixed-length control over the cord threads of the spool is achieved through cooperation of the limiting unit and the control unit, the flat cable is automatically switched to the spool B from the spool A through cooperation of the control unit and the first air cylinder, the automation degree is high, the stopping time of a machine tool is shortened, the production efficiency is improved, and the labor intensity o