| 摘要 |
PURPOSE:To obtain excellent workability with a simple constitution and to make occupancy space small. CONSTITUTION:This device is provided with a laser beam machine 16 composed of a machining table 19 and a laser beam machining head 15, a pallet 12 carried together with a work, a pallet carry-in/out device 14 for moving the pallet 12 to the machining table 19 and receiving the pallet 12 from the machining table 19, a pallet placing part 20 which supports only both side parts parallel to the carry-in direction of the pallet 12 provided in the pallet carry-in/out device 14 and can place the pallets 12 on the upper and the lower two stages respectively, an upper and lower two-stage pallet carrying means 24 for feeding the work together with the pallet 12 to the machining table 19 from this two- stage pallet placing part 20 and a lifting drive device 36 for lifting the pallet carry-in/out device 14. |
