Extruder for manufacturing basalt fiber umbrella rod

The utility model discloses an extruder for manufacturing basalt fiber umbrella rods, belongs to the related technical field of extruders, and aims to solve the problems that although materials can be conveyed into the extruder to be processed at a low position by utilizing a screw rod in the prior art, the placement height of a feed hopper is fixed, so that the materials cannot be conveyed into the extruder to be processed in order to ensure the working efficiency during feeding. The problems that in the prior art, feeding work is carried out by multiple persons in turn, the body proportions of all the persons are different, then the adaptive feeding heights are different, a fixed feeding hopper cannot guarantee that all the persons can carry out high-adaptability feeding work, and then the machining efficiency of an extruder is possibly affected are solved. The barrel is rotationally connected with an auger through a bearing, a bolt is in clearance fit with a plurality of sets of hole bodies, a ring body ca