Yarn covering equipment

The utility model discloses yarn covering equipment, and belongs to the field of yarn covering. A base; the mounting seat is fixedly arranged on the base and is used for mounting a protofilament cylinder; the fixed seat is fixedly arranged on the base and is used for mounting a winding reel; wherein the silk threads on the winding drum are wound on the protofilament drum; the bracket is constructed to be provided with a concave cavity; the screw rod is rotatably arranged in the concave cavity; the sliding block is in threaded fit with the lead screw and is arranged in the concave cavity in a sliding manner; the adjusting assembly is arranged on the sliding block and used for guiding the silk thread; wherein the adjusting assembly comprises a mounting block and a wire conduit, and the wire conduit is rotatably arranged on the mounting block; the wire conduit is configured to be provided with a wire hole for a silk thread to pass through; and a silk thread on the winding drum penetrates through the thread guide