| 摘要 |
The present invention relates to an abrasive collecting device using a reciprocating scraper. The abrasive collecting device using the reciprocating scraper scraps an abrasive while a slider on which a plurality of the scrappers is mounted reciprocates and collecting the abrasive by transferring the abrasive at a one position. The abrasive collecting device can resupply the abrasive to an injection device. The abrasive collecting device using the reciprocating scraper according to the present invention includes two rail guide separated from each other; two sliders installed in each rail guide to slide; two or more circular rods installed in the two sliders; two or more sliders; a forward and backward moving unit moving forward and backward from the two sliders; and a rotation prevention unit. |
