Derusting and rolling integrated equipment for recycling waste metal pipe fittings

Abstract

The invention relates to the technical field of metal pipe fitting recycling and machining, in particular to waste metal pipe fitting recycling, derusting and rolling integrated equipment which comprises a mounting bottom plate. A clamping unit used for fixing a pipe fitting, an outer wall rust removal unit used for polishing the outer wall of the pipe fitting, an inner wall rust removal unit used for polishing the inner wall of the pipe fitting and a rolling unit used for flattening the pipe fitting are arranged on the upper end face of the mounting bottom plate. The inner wall and the outer wall of the metal pipe fitting can be derusted and polished at the same time, and when the diameter of the metal pipe fitting is changed, the metal pipe fitting can still be well attached to the inner wall and the outer wall of the metal pipe fitting without affecting derusting and polishing; and outer wall rust removal, inner wall rust removal and flattening treatment on the pipe fittings with different diameters and lengths are simultaneously realized on one station, so that the problem that the working efficiency is reduced due to frequent station replacement is solved.

Description

technical field [0001] The invention relates to the technical field of recycling and processing of metal pipe fittings, in particular to an integrated equipment for recycling, reusing, rust removal and rolling of waste metal pipe fittings. Background technique [0002] Metal pipe fittings have a wide range of applications in daily life, industrial production and other fields. Metal pipe fittings are widely used, and the most commonly used metal pipe fittings are made of steel, but this type of pipe fittings often suffer from corrosion. In the process of recycling waste steel pipes, it is necessary to polish the corroded parts of the steel pipes. [0003] It is less difficult to grind the outer wall of the metal pipe fitting, but it is more difficult to effectively grind the inner wall of the metal pipe fitting. At the same time, when the diameter of the metal pipe fitting changes, the existing grinding tools are often difficult to perform well. The inner and outer walls of ...

AI Technical Summary

Problems solved by technology

[0003] It is less difficult to grind the outer wall of the metal pipe fitting, but it is more difficult to effectively polish it when it reaches the inner wall of the metal pipe fitting. At the same time, when the diameter of the metal pipe fitting changes, the existing grinding tools are often difficult The inner and outer walls of the metal pipe fittings are effectively polished. In addition, after the grinding process, the metal pipe fittings need to be transferred to the rolling equipment for flattening treatment. The work continuity is poor and the work efficiency is low.

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