To provide a device for supplying a plate workpiece, capable of continuously machining workpieces on a material carriage, or easily interposing a protective sheet on a laser-machined workpiece.
A device for supplying a plate workpiece includes:a workpiece mounting section 21 disposed above a moving passage 5 of a machining pallet 7 which can be moved in/out of a laser beam machining device, to allow a plate workpiece to be mounted on the upper face of a material carriage 13 freely reciprocating along a material carriage passage 11 disposed in an orthogonal direction; a fork member 23 disposed under the material carriage 13 so as to be vertically moved, to lift a laser-machined product on the machining pallet 7; a product pallet 25 disposed on one side of the travel passage 5; an auxiliary pallet 39 disposed on the other side thereof, where a workpiece or a protective sheet is mounted; a single pick-up carriage 37 freely reciprocating along a single pick-up passage 35 disposed above the material carriage passage 11 so as to be moved/positioned to an upper position corresponding to the moving passage 5 and the auxiliary pallet 39; and a sucking means 31 which is disposed under the single pick-up carriage 37 so as to be moved upward/downward and to suck and lift a workpiece on the material carriage 13 and a workpiece or a protective sheet on the auxiliary pallet 39.
| JP2008184316A | 2008-08-14 | |||
| JP2000263290A | 2000-09-26 | |||
| JP2001151311A | 2001-06-05 | |||
| JP2011068473A | 2011-04-07 | |||
| JP2001340986A | 2001-12-11 | |||
| JPH11254165A | 1999-09-21 |
| US20080182737A1 | 2008-07-31 |
Iwa Saki Kokuni
Masakazu Ito
Shunichi Takahashi
Toshio Takamatsu