| 摘要 |
PURPOSE: A cutting device of a drill blade is provided to reduce a process time by automatically processing the spiral inclined blades of an end of a drill without the controlling of an operator. CONSTITUTION: A cutting device of a drill blade comprises a transfer supporting board(110), a guide unit(120), an elevating unit(130) and a clamping unit(140). The guide unit is composed of a main body, a guide rail, an inclined plate and a swing steering wheel. The elevating unit is composed of a main body with a receiving unit, an elevating block with a guide groove, and a side plate in which an elasticity pusher and a bearing are installed. |
