Processing device for heat-resistant fiber roller

The utility model discloses a processing device for a heat-resistant fiber roller, which comprises a support table and a bearing beam, two ends of the bearing beam are respectively welded on two sides of the top surface of the support table, two equilong adjusting grooves are symmetrically arranged on the top surface of the support table, and a positioning mechanism for fixing the fiber roller and adjusting the height of the fiber roller is arranged on the support table. A sliding groove penetrating through the top face and the bottom face of the bearing beam is formed in the bearing beam, and an adjusting mechanism of equipment used for processing the fiber roller is arranged on the bearing beam. The positioning mechanism comprises a first outer motor welded to one side face of the supporting table, a threaded rod penetrating through the two adjusting grooves and rotationally connected with the supporting table, transverse sliding bases connected to the portions, in the two adjusting grooves, of the threaded