| 摘要 |
PURPOSE:To simplify the structure and improve working efficiency by fixing a tool loading block to a guide bar which is slidable on the supporting base and moreover allowing the slide bar holding a bush plate to penetrate through the guide bar. CONSTITUTION:A tool loading block 21 is fixed to a guide bar 24, holding a drive motor 22 and an output axis 23. The guide bar 24 is slidably supported by a supporting base 30 through the bushes 33, 34 and a slide bar 28 holding the buth plate 27 is slidably inserted into the end point of said guide bar. With such a structure, the sliding portions are concentrated to a pair of guide bars. |
