Yarn winding equipment with thread wheels convenient to replace

The invention discloses yarn winding equipment with thread wheels convenient to replace, and relates to the technical field of textile. The yarn winding equipment comprises a case, a working cavity and a base rotationally arranged in the working cavity are arranged in the case, a plurality of uniformly distributed rotating rods are rotationally connected in the base, and the thread wheels are connected to the rotating rods. An annular groove is formed in the case and around the working cavity, a plurality of evenly-distributed positioning grooves are formed in the annular groove, a plurality of evenly-distributed sliding grooves and positioning blocks arranged in the sliding grooves in a sliding mode are arranged on the base, reset springs are arranged between the inner ends of the positioning blocks and the inner walls of the sliding grooves, and the outer ends of the positioning blocks extend into the positioning grooves. A power mechanism for driving the rotating rods to rotate is arranged in the case. The