Spindle that braider was used

The utility model provides a spindle that braider was used, includes spindle seat and guiding mechanism, guiding mechanism fix on the terminal surface of spindle seat, guiding mechanism includes base and guide block, the base inlays to be established in the spindle seat, the guide block is installed on the base and the central line and the coincidence of guide block central line of base, the length direction of guide block is perpendicular with the line of centres of spindle seat and base, the guide block is one and centers on special -shaped that forms by arc surface I and arc surface II, arc surface I and arc surface II pass through the radius for r's arc surface III transitional coupling, between arc surface I and the arc surface II mid point apart from H and the track width of braider is the same. The utility model discloses for curved surface contact reduction wearing and tearing between them between guide block and the track, the service life of track plate and guide block is prolonged, the cost that the track plate arouses has been reduced because of maintenance, change.