Workpiece holder of engraving machine

The utility model provides a carving machine workpiece holder which comprises a supporting leg, and the lower portion of the supporting leg is connected with an anti-skidding supporting foot in a glued mode. Transverse base plates are mounted on the inner sides of the supporting legs through bolts, and a storage hopper is placed on the upper portions of the transverse base plates; a driving clamping frame structure is installed on the upper portions of the supporting legs. And a clamping positioning frame structure is mounted on the inner side of the driving clamping frame structure. The position of the adjusting rod is adjusted from the inner side of the fixing pipe, and then the clamping height of the carved piece can be adjusted. 本实用新型提供一种雕刻机工件夹持器，包括支撑腿，所述的支撑腿的下部胶接有防滑支脚；支撑腿的内侧螺栓安装有横向垫板，其特征在于，且横向垫板的上部放置有存放斗；支撑腿的上部安装有驱动夹持架结构；驱动夹持架结构的内侧安装有夹持定位架结构。本实用新型从固定管的内侧对调节杆的位置进行调整，进而能够实现对雕件的夹持高度进行调整。