High-density seamless knitting equipment

The utility model relates to the field of knitting equipment, in particular to high-density seamless knitting equipment which comprises a seamless knitting machine body, a support is fixedly connected to the seamless knitting machine body, a rotating shaft is rotatably connected to the support, a bobbin is fixedly connected to the rotating shaft, a limiting rod is slidably connected to the support, and a rubber block is fixedly connected to the limiting rod. The support is in threaded connection with a threaded rod, the rubber block is rotationally connected to the threaded rod, the threaded rod is fixedly connected with a rotating handle, a plurality of protruding edges are arranged on the rubber block, the rubber block is in an arc shape, the bobbin is fixedly connected to a rotating shaft through a bolt, and the lower end of the seamless knitting machine body is fixedly connected with a containing table. According to the sand line straightening device, the sand line straightening effect can be achieved, an