Straightening equipment of extruding machine for machining cylindrical refractory blanks

Abstract

The invention relates to the technical field of straightening equipment, and discloses straightening equipment of an extruding machine for machining cylindrical refractory blanks. The straightening equipment comprises a workbench; a connecting hole is formed in the upper surface of the workbench; the hole wall of the connecting hole is rotationally connected with a threaded pipe through a rollingbearing; the inner wall of the threaded pipe is fixedly connected with a threaded rod; a mounting seat is fixedly connected to the top end of the threaded rod; a through hole is formed in the upper surface of the mounting seat; a fixing mechanism is fixedly connected to the hole wall of the through hole; a lifting mechanism is fixedly connected to the lower surface of the workbench; a cooling cylinder is movably connected to the inner wall of the mounting seat; and a straightening cylinder is fixedly connected to the left side wall of the cooling cylinder. According to the straightening equipment of the extruding machine for machining the cylindrical refractory blanks, the convenience and effect for straightening the cylindrical refractory blanks can be effectively improved through a straightening mode of heating and then cooling, the percent of pass of machining of the cylindrical refractory blanks is guaranteed, and the situation that the machining cost of the cylindrical refractoryblanks is increased due to excessive waste products is avoided.

Description

technical field [0001] The invention relates to the technical field of straightening equipment, in particular to straightening equipment for an extruder for processing cylindrical refractory blanks. Background technique [0002] The extruder belongs to one of the types of plastic machinery. According to the flow direction of the head and the angle between the center line of the screw, the extruder can divide the head into a right-angle head and an oblique head. The screw extruder relies on the screw The pressure and shear force generated by the rotation can make the material fully plasticized and evenly mixed, and then molded through the die. The principle is to add water or an appropriate liquid to the raw material powder, and continue to stir it. The material is extruded from the perforated head or metal mesh with high extrusion pressure. At present, the processing of cylindrical refractory billets is also processed through the extruder. [0003] At present, in the proces...

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Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a straightening device for extruders for processing cylindrical refractory blanks, which can effectively improve the convenience and effect of straightening cylindrical refractory blanks by heating first and then cooling, ensuring The pass rate of cylindrical refractory billet processing is improved, and the processing cost of cylindrical refractory billet is avoided due to excessive waste products. The processing quality of the cylindrical refractory blank is affected, and the processing pass rate of the cylindrical refractory blank is affected. At the same time, the increase of waste products increases the processing cost of the cylindrical refractory blank.

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