Flat wire clamping tool

The utility model provides a flat wire clamping tool which comprises a supporting base, a fixing disc, a first rotating disc, a second rotating disc and a rotating mechanism, the fixing disc is fixed to the supporting base and provided with strip-shaped through holes, the first rotating disc is rotationally arranged on the fixing disc, and a plurality of first open holes corresponding to the strip-shaped through holes are formed in the first rotating disc; the second rotating disc is rotationally arranged on the first rotating disc, second open holes corresponding to the first open holes are formed in the second rotating disc, the first open holes and the second open holes are opposite in orientation, two adjacent flat wires sequentially penetrate through the corresponding strip-shaped through holes, the first open holes and the second open holes, and the rotating mechanism drives the first open holes and/or the second open holes to rotate. And the first opening and the second opening are matched to clamp the