| 摘要 |
PURPOSE: A shaft molder is provided to make mass production and to reduce a processing time by simultaneously processing gears on the outer circumference of the shafts which has different diameters. CONSTITUTION: A shaft molder comprises a pressurizing unit(30) and a press assembly(40). The pressurizing unit presses a target processing shaft(20). The press assembly comprises a bottom mold and a top mold. The bottom mold forms a bottom mechanical hole of small diameter, forming a process gear, in the inner circumference. The target processing shaft is inserted into the bottom and top mechanical holes.
|
