The invention discloses a draw frame for cotton yarn production and processing. The frame comprises a support base, the top end of an outer wall of one side of the support base is fixed to a hinge block by a bolt, a side wall of the hinge block is hinged to a groove seat, one side of an inner wall of the groove seat is in threaded connection with a threaded rod, one end, penetrating through the groove seat, of the threaded rod is fixed to a rotating disc through a bolt, a universal joint is hinged to one end of the threaded rod, a scissor telescopic frame is movably connected to one end, awayfrom the threaded rod, of the universal joint, a vertical slot is formed in the inner wall of one side of the groove seat, one end of the scissor telescopic frame is slidably connected to the verticalslot, the top end of the scissor telescopic frame is movably connected with sliding blocks arranged equidistantly, and the sliding blocks are slidably connected with the inner wall of the groove seat. The frame is convenient to fold, reduces the storage volume, is convenient to carry, can press a cotton yarn limit position, and conveniently adjusts the length of the scissor telescopic adjustmentframe, thereby adjusting the gap between adjacent two guiding rollers, the adjustment is convenient, and the operation is simple.