High-precision floor sweeping robot support part injection molding machine

The utility model provides a high-precision floor sweeping robot support part injection molding machine, which relates to the field of injection molding machines, and comprises a workbench, a longitudinally supported fusion injection pipe is supported and welded at the top end of the workbench, and the head end of the fusion injection pipe is locked and connected with an injection mold through a screw. The injection mold is used for carrying out injection molding processing on the support part of the sweeping robot, and a feeding cylinder is upwards welded to the tail end of a melting injection pipe; the cross section of the feeding cylinder is of a square structure, a conical material gathering cover is welded to the bottom of the feeding cylinder, a bottom opening of the conical material gathering cover communicates with the interior of the melting injection pipe, and three metal filter screens are obliquely arranged in a Z shape from top to bottom and can conduct triple roller screen filtering on granular