44results about How to "Increase sanding speed" patented technology

The utility model provides a welding rod grinding head and tail grinding machine which comprises a mounting table, a discharging through groove is formed in the mounting table, a collecting box is arranged at the bottom of the mounting table and located below the discharging through groove, a welding rod grinding head and tail grinding mechanism is arranged at the top of the mounting table, and a containing cylinder is arranged on the inner side of the welding rod grinding head and tail grinding mechanism. The welding rod head and tail grinding mechanism comprises an L-shaped mounting frame fixedly mounted at the top of the mounting table, a mounting seat is arranged on the inner side of the L-shaped mounting frame, and a mounting cavity is formed in the mounting seat. The mounting table is arranged for discharging welding rods after head and tail grinding, the collecting box is arranged for containing the welding rods discharged by the discharging through groove, the welding rod grinding head and tail grinding mechanism is arranged for grinding the welding rods, and the placing cylinder is arranged for containing the welding rods. And meanwhile, the welding rods are limited, so that the multiple welding rods can be ground at a time, and the grinding speed is increased.