Structure of laser sculpturing machine

Abstract

Structure of laser sculpturing machine including 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. The upper casing is mounted on the base seat. The transmission unit and the light beam guiding unit are disposed on the base seat. The transmission unit includes 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 is connected with the focusing pin. The elevating mechanism is disposed in the base seat. The sculpturing platform is mounted on the elevating mechanism. The sculpturing platform is formed with multiple vents. A dust-collecting chamber is formed under the sculpturing platform. Two heat-resistant crimped plates are oppositely disposed on two sides of the sculpturing platform to defme a collective and free air path for the powder, dust and smog produced in the laser processing operation. A valve controlling lever is disposed on the controlling valve for adjusting the opening position of a valve and controlling the air-sucking path. An auxiliary shielding board is added onto the sculpturing platform to enhance the sucking force and attract a light work piece.

Dependencies are inferred from the claim text.