High-precision processing mechanism and processing technology for pipe body processing

Abstract

The invention discloses a high-precision machining mechanism for pipe processing and a processing technique. The high-precision machining mechanism comprises a cabinet, wherein an expanding mechanism for expanding a sunken square pipe is arranged on the cabinet; the expanding mechanism comprises a mounting base plate, an expanding shaft, a cylinder and a mold core; the cylinder is arranged on the mounting base plate; a piston rod of the cylinder is connected with the expanding shaft; the expanding shaft is driven to horizontally move by the cylinder; the mold core is connected with one end of the expanding shaft; the mold core is driven to horizontally move by the expanding shaft, so that the sunken square pipe is expanded. The high-precision machining mechanism can be used for solving the technical problems of the prior art that the processing precision of the square pipe for table is difficult to control, the upper and lower edges of the square pipe are easily sunken under the stress effect and the processing precision of the square pipe is influenced.

Description

technical field [0001] The invention relates to the field of furniture pipe processing, in particular to a high-precision processing mechanism and processing technology for pipe body processing. Background technique [0002] Modern office methods make people spend more and more time sitting in office. Everyone gradually realizes that sitting for a long time is not good for your health. Conducive to the improvement of work efficiency, people began to try to sit-stand alternate office, that is, to switch to standing office after sitting for a while, because the desk height needs to be adjusted when sitting and standing, and gradually the adjustable table on the market It also appeared that the use of standing desks has become a popular healthy office method. [0003] The lifting table has lifting pins. The pins are generally set as square tubes. The square tubes are telescopically adjusted by motor, hydraulic pressure or manual. Therefore, compared with the general square tub...

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Problems solved by technology

[0005] The purpose of the present invention is to provide a high-precision processing mechanism and processing technology for pipe body processing, so as to solve the problem that the processing accuracy of the square pipe used in the lifting table in the prior art is difficult to control, and the upper and lower sides of the square pipe are easily sunken inward due to stress. , a technical problem that affects the processing accuracy of the square tube

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