| 摘要 |
PURPOSE: A broaching machine is provided to process a sectional area of an end part of an annular rod such that the annular rod is produced in mass-production by rapidly clamping or releasing the annular rod. CONSTITUTION: A broaching machine comprises an annular rod inputting device(100), an annular rod conveying shuttle(200), a clamping device(300), a cutter(400) and an annular rod discharging device(500). A plurality of annular rods(1) are stacked on a hopper(101) of the annular rod inputting device(100). The annular rods(1) are arranged in a row by an arranging roller(103) and introduced into a slot(107) of a conveying roller(102). The conveying roller(102) rotates forwards and backwards directions so as to set the annular rods(1) on an incline plate(105). The annular rod conveying shuttle(200) conveys the annular rods(1) which are rested on a slot(203) of a fixing shuttle(201). Then, the annular rod(10) is clamped by the clamping device(300), so that an end part thereof is cut by the cutter(400).
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