Metal component selective laser melting micro-forming device

The utility model discloses a metal component laser selective melting micro-forming device, which relates to the technical field of metal components and comprises a workbench, a first hydraulic lifting column is mounted on one side above the workbench, and supporting blocks are mounted above the first hydraulic lifting column and a second hydraulic lifting column. A hydraulic telescopic column is installed below the transverse pulley, and the laser emitting unit comprises an emitting rack, a focus lens, a scanning galvanometer, a laser beam, a first powder cylinder, a first powder nozzle, a second powder cylinder and a second powder nozzle. According to the metal component selective laser melting micro-forming device, compared with an existing device, a powder cylinder does not need to be used, the metal component can be constructed in the mode that metal powder is continuously added through movement of a laser beam, the use amount of the metal powder can be reduced when the same metal component is produced,