Plum blossom line falling machine straightening mechanism

The utility model discloses a plum blossom line falling machine straightening mechanism which comprises a base, a screw rod and a slider. The slider is arranged on the inner side of the upper portion of the base, guide rails are arranged on two inner sides of the base, guide grooves are formed in two sides of the slider and matched with the guide rails, the slider can vertically slide along the base under the guide action of the guide rails, a screw rod head of the screw rod is arranged in a pre-machined groove in the base, a rod body of the screw rod penetrates the slider, a first nut is arranged at the end of the screw rod, the screw rod is connected with the slider in a threaded manner, a plurality of first pressing wheels are rotatably mounted on the right side of the slider, a plurality of second pressing wheels are rotatably mounted on the right side of the lower portion of the base and positioned below the first pressing wheel, and the first pressing wheels and the second pressing wheels are arranged at intervals. The plum blossom line falling machine straightening mechanism is compact in structure and convenient and fast to use and solves the problems that a current plum blossom line falling machine is not ideal in line straightening, easily generates irregular loop deformation in falling lines, lines in a line basket are untidy in arrangement and production efficiency is low.