Electronic tag bending resistance test equipment

The utility model relates to electronic tag bending resistance testing equipment which comprises a main machine frame, a driving rolling shaft, a swing arm tension adjusting rolling shaft set, a rear driven twisting rolling shaft set, a driving motor, a pressure detection mechanism, a speed detector and a front driven rolling shaft are sequentially arranged on the main machine frame, and the rear driven twisting rolling shaft set comprises an upper roller set, a lower roller set and an adjusting roller set. Fixing frames are rotationally installed at the two ends of the adjusting roller set, adjusting devices are arranged at the bottoms of the fixing frames, multiple guide rollers are arranged between the rotating shafts on the front side and the rear side, the diameters of the multiple guide rollers are unequal, square clamping grooves are formed in the middles of the two end faces of each guide roller, stepped holes are formed in the rotating shafts, stepped rods are arranged in the stepped holes, and sprin