Automatic continuous processing device for galvanized metal pipe nozzle

Abstract

The invention relates to the technical field of chip-free processing of metal pipes, and provides an automatic and continuous processing device for nozzles of galvanized metal pipes, which includes a nozzle processing mechanism and a transmission mechanism; the nozzle processing mechanism includes a first rotating roller and a second rotating roller; The first rotating roller is coaxially connected to the roller brush; the paint dipping assembly is arranged below the roller brush; the transmission mechanism includes two lifting push plates that act synchronously; thereby, the present invention adopts the roller brush coaxial with the first rotating roller; The roller brush is dipped in paint to take the paint and paint evenly the threaded area of ​​the metal pipe. The effective protection treatment of the pipe mouth thread of the galvanized metal pipe is realized. The transmission mechanism adopts the synchronous lifting push plate to place the untreated metal tube on the nozzle processing mechanism and remove the processed metal tube at the same time. Fast loading and unloading, high utilization rate of equipment. The labor intensity is low, replacing the manual processing of the artificial metal nozzle, the degree of automation is high, and the processing effect is good.

Description

technical field [0001] The invention belongs to the technical field of chip-free processing of metal pipes, in particular to an automatic continuous processing device for nozzles of galvanized metal pipes. Background technique [0002] Due to the need for anti-corrosion, the surface of the conduit body is usually galvanized. After galvanizing, threads are processed at the nozzle position for future connection. [0003] Because the threaded connection has certain precision requirements, it cannot be processed before galvanizing, but can only be processed after the overall galvanizing of the pipe. In this way, the coating in the threaded area of ​​the pipe orifice will be destroyed, and if no protective treatment is done, the service life of this area will be greatly reduced. [0004] At present, the protective treatment of this area only needs to be painted. Restricted by thread precision, the paint film requirements are also strict. The paint film must be evenly covered ...

AI Technical Summary

Problems solved by technology

Therefore, the existing painting equipment is difficult to adapt, and only manual painting can be used for protective treatment

The production efficiency is low, and the technical level of the operator is high, which is not conducive to mass production

[0005] In summary, there are obviously inconveniences and defects in the actual use of the existing technology, so it is necessary to improve

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