Pipe polishing device for manufacturing office chair

Abstract

The invention discloses a pipe polishing device for manufacturing an office chair. The pipe polishing device comprises a workbench, a limiting pipe is welded to the left side of the top of the workbench, and annular abrasive paper is adhered to the inner portion of the limiting pipe; a supporting plate is welded to the top of the workbench and located on the right side of the limiting pipe, and alifting structure which is located right over the workbench is welded at the bottom of the supporting plate; a polishing motor is welded at the bottom of the lifting structure, and a polishing plate is welded to an output shaft of the polishing motor; and a driving structure is welded to the top of the workbench, a positioning pipe is welded to the top of the driving structure, and a bearing plateis welded to the right side face of the positioning pipe. According to the pipe polishing device for manufacturing the office chair, a rotary pipe is subjected to secondary polishing of the annular abrasive paper, and therefore, the polishing effect is better, the polishing efficiency of the pipe can be improved, furthermore, the trace of polishing is smaller, and the appearance of the polished pipe is better.

Description

technical field [0001] The invention relates to the technical field of office chair processing, in particular to a pipe polishing device for manufacturing office chairs. Background technique [0002] Office chair, English office chair, refers to various chairs that are equipped for the convenience of work in daily work and social activities. The back chairs that people sit at the time, the generalized office chairs are all chairs used in the office, including executive chairs, middle class chairs, meeting chairs, staff chairs, meeting chairs, visitor chairs, training chairs, etc. [0003] A lot of pipes are used in the production and processing of office chairs. Some pipes will be oxidized and corroded on the outer surface during long-term storage. The rust layer on the outer surface is polished and polished, but the polishing effect of the pipe polishing devices on the market is relatively poor, and the exterior of the pipe is easy to leave obvious polishing and polishing,...

AI Technical Summary

Problems solved by technology

[0003] A lot of pipes are used in the production and processing of office chairs. Some pipes will be oxidized and corroded on the outer surface during long-term storage. The rust layer on the outer surface is polished and polished, but the polishing effect of the pipe polishing devices on the market is relatively poor, and the exterior of the pipe is easy to leave obvious polishing and polishing, which seriously affects the appearance of the pipe.

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