A POSITIONING TOOL FOR ACRYLIC SHEET PROCESSING

This invention discloses a positioning tool for acrylic sheet processing, including an operation table and an engraving machine body. The side walls of three positioning columns abut against the top side wall of the acrylic sheet, and the side wall of the corner of one side of the bottom of the acrylic sheet abuts against a fixing component. The fixing component includes a clamping block and a threaded rod, one end of the clamping block abuts against the side wall of the corner of one side of the bottom of the acrylic sheet, and the other end of the clamping block is rotatably connected to one end of the threaded rod. The side wall of the threaded rod is threadedly connected to the top internal thread of a supporting block fixed on the placement board, and the other end of the threaded rod is welded with a turning wheel. By setting the fixing component near the corner of one side of the bottom of the acrylic sheet, and making the side walls of the top of the acrylic sheet abut against the side walls of the three positioning columns, the stable fixation of the acrylic sheet can be achieved, and the top surface of the acrylic sheet can be fully exposed for engraving, avoiding dead angles in engraving while fixing the acrylic sheet.