Transfer mechanism

Abstract

The invention relates to the field of pipe surface treatment, in particular to a transfer mechanism. The transfer mechanism is provided with a plurality of round or rectangular tubular regions B usedfor containing to-be-treated tubes A, one end of each tubular region B is open, and the other end of each tubular region B is closed; the section size of the tubular regions B is slightly larger thanthe outer diameter of the to-be-treated tubes A, and the tubular regions B form a square shape; the section size of the tubular regions B is adjustable, and the minimum value of the section size is slightly larger than the outer diameter of the to-be-treated tubes A. During feeding of the transfer mechanism, the section size of the tubular regions B is adjusted to the maximum value, the tubes canbe inserted into the tubular regions B very easily, the feeding difficulty is reduced, and the feeding efficiency is improved. After tube feeding is finished, the section size of the tubular regions Bis adjusted, so that the tubes are firmly locked in the tubular regions B. According to the structure that the section size of the tubular regions B is adjustable, the requirement for quick feeding can be met, the tubes can also be positioned, and thereof the transfer mechanism can be widely applied to the fields such as feeding and transferring of the tubes.

Description

technical field [0001] The invention relates to the field of pipe surface treatment, in particular to a transfer mechanism. Background technique [0002] Pipes are widely used in production and life. With the continuous extension of uses, the performance requirements of pipes are also constantly improving. Especially in some special working occasions, the pipe must have super corrosion resistance, wear resistance, adhesion performance and so on. The quality of these properties of the pipe depends not only on the properties of the material itself, but also on the surface properties of the material. Therefore, it is necessary to carry out surface treatment on the surface of the pipe, and the surface treatment of the pipe needs to be fixed with a special fixture, so the contact surface between the fixture and the pipe becomes a blind spot, and there are still a few defects in the pipe after treatment, which affects the overall quality of the pipe. As a result, the local resis...

AI Technical Summary

Problems solved by technology

Therefore, it is necessary to carry out surface treatment on the surface of the pipe, and the surface treatment of the pipe needs to be fixed with a special fixture, so the contact surface between the fixture and the pipe becomes a blind spot, and there are still a few defects in the pipe after treatment, which affects the overall quality of the pipe

As a result, the local resistance to pitting corrosion of the pipe is greatly reduced, and the service life of the pipe is shortened

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