Patent ID: 6388228
Filing Date: 2002-05-14
Classification: B23K,B44B

Abstract:
A laser sculpturing machine comprising an upper casing, a base seat, a transmission unit, a cutter seat, a focusing pin, an elevating mechanism, a controlling valve and a light beam guiding unit, wherein the upper casing is mounted on the base seat, the transmission unit and the light beam guiding unit being disposed on the base seat, transmission unit including two motors for controlling the cutter seat which is movably mounted on a slide rail and moving the cutter seat to a desired position, the cutter seat being connected with the focusing pin, the elevating mechanism being disposed in the base seat, a sculpturing platform being mounted on the elevating mechanism, the sculpturing platform being formed with multiple vents, a dust-collecting chamber being formed under the sculpturing platform, said laser sculpturing machine being characterized in that:two heat-resistant crimped plates are oppositely disposed on two sides of the sculpturing platform. one end of each of the crimped plates being locked with the base seat, the other end thereof being fixed on one side of the sculpturing platform; and the controlling valve is positioned under a rear side of the base seat, a valve controlling lever being disposed on the controlling valve for adjusting the opening position of a valve and controlling the air-sucking path.