| 摘要 |
PURPOSE: A corner chamfer device of a seed rod for growing an ingot is provided to reduce processing costs by automatically extracting and discharging the seed rod which is completely grinded and chamfered. CONSTITUTION: A loading unit(30) turns a seed rod at a preset angle to make one edge of the seed rod face upwardly and loads the seed rod on a receiving jig(40). The receiving jig includes a plurality of receiving grooves in a row to receive the seed rod. A rotation transfer unit rotates a plurality of seed rods received in the plurality of the receiving grooves at 90 degrees and transfers the seed rods to the following receiving groove. A grinding and chamfering unit(60) grinds the edges of the plurality of the seed rods received in the receiving jig. An extracting unit(70) extracts the seed rod whose edges are completely ground one by one. |
