Laser processing machine
First Claim
1. A laser processing machine, comprising:
- a bed;
a pallet disposed on the bed to support a work;
a column which is controlled to move along the X axis, the X axis being the longitudinal axis of the bed;
a saddle which is supported by the column and is controlled to move along the Y axis, the Y axis being perpendicular to the X axis;
a processing head which is supported by the saddle and is controlled to move along the Z axis, the Z axis being perpendicular to a plane defined by the X axis and the Y axis;
a laser processing tool and a machining tool which are exchangeably mounted to the processing head; and
a tool change magazine for the laser processing tool and the machining tool disposed at an automatic tool change position outside of a processing area,wherein the processing head comprises;
a clamping device for exchangeably mounting the laser processing tool and the machining tool; and
a circuit to send air and assist gas to the laser processing tool and the machining tool.
1 Assignment
0 Petitions
Accused Products
Abstract
A laser processing machine is provided in which a machining tool is automatically exchanged with a laser processing tool to be mounted to a processing head thereof to perform machining operations such as tapping to works. A machining tool 70 which is exchangeably clamped to a mounting section 510 of a processing head 50 of a laser processing machine has a body 720 and a piston member 730 in the body 720, and the piston member 730 supports an air motor 740, a reducer 750, a tool chuck 760, and a tap 762. Air is sent to the air motor 740 from an air source 551b by switching a valve, and an assist gas for a normal or reverse rotation is sent from an assist gas source 554b to the upper portion of the piston member 730, so that a tap is lowered to perform tapping to a work.
16 Citations
9 Claims
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1. A laser processing machine, comprising:
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a bed; a pallet disposed on the bed to support a work; a column which is controlled to move along the X axis, the X axis being the longitudinal axis of the bed; a saddle which is supported by the column and is controlled to move along the Y axis, the Y axis being perpendicular to the X axis; a processing head which is supported by the saddle and is controlled to move along the Z axis, the Z axis being perpendicular to a plane defined by the X axis and the Y axis; a laser processing tool and a machining tool which are exchangeably mounted to the processing head; and a tool change magazine for the laser processing tool and the machining tool disposed at an automatic tool change position outside of a processing area, wherein the processing head comprises;
a clamping device for exchangeably mounting the laser processing tool and the machining tool; and
a circuit to send air and assist gas to the laser processing tool and the machining tool. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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Specification