Aluminum material extruding machine

The utility model belongs to the technical field of extruders, and particularly relates to an aluminum material extruder, which comprises a workbench, the extrusion box is fixedly connected to the top of the workbench; the hydraulic cylinder is fixedly mounted at the top of the workbench, and an output shaft of the hydraulic cylinder extends into the extrusion box; the die changing mechanism comprises a rotating shaft, two connecting rods, a first die holder, a second die holder and four rectangular blocks, the rotating shaft is rotationally connected to the left side of the workbench, and the ends, close to each other, of the two connecting rods are fixedly connected to the top and the bottom of the rotating shaft respectively. According to the extrusion machine, the application range of the extrusion machine to aluminum machining is widened, the first die holder and the second die holder can be more stable after transposition, stable butt joint between the extrusion machine and an extrusion box can be achie