| 摘要 |
PURPOSE:To obtain a carrying device that enables to control carrying of material simply and exactly by operating a slide provided with a sucking device that sucks the material by an oscillating rod connected to a crank pin driven through the cam of a cam shaft. CONSTITUTION:In a carrying device that carries a material to be worked by a press machine holding the material by the sucking device 6 attached to both ends of a slider 4 that slides on horizontal direction guided by a guiding member 3 that moves vertically guided by a vertical rod 2 of the machine through an arm 5, upper end of the oscillating rod 9 that slides in a guiding part 10a attached to the machine body at a fulcrum shaft 10 is connected turnably to a sliding block 8 that slides in a sliding block guide 7 attached to above-mentioned slide 4, and lower end is connected to the crank pin 12 of a crank shaft 11. The crank shaft 11 that oscillates the oscillating rod 9 that operates above-mentioned vertical rod 2 and the slider 2 is turned by a cam shaft 19 rotated by driving of a motor 27 through a worm wheel 26 through an arm shaft 16, a sector wheel 14 etc. |
