Pressing wheel component of circular loom

The utility model discloses a pressing wheel component of a circular loom. The pressing wheel component comprises a support seat, a pressing wheel mandrel, a pressing wheel, a first spring and a frictional piece, wherein one end of the pressing wheel mandrel is arranged on the support seat, the pressing wheel is rotatably arranged at the other end of the pressing wheel mandrel, one side of the frictional piece corresponds to the pressing wheel, the other side of the frictional piece is connected with one end of the first spring, and the other end of the first spring is arranged on an adjusting structure which can be moved and adjusted along an axial direction of the pressing wheel mandrel. By adjusting compression amount of the spring on a spring seat, pressure between the frictional piece and the pressing wheel can be adjusted, and the pressing wheel component of the circular loom is capable of adapting to requirements of different tension wires, wide in processing range and simple and convenient to adjust.