Full-automatic production device for copper-clad aluminum conductor

Abstract

The invention relates to the technical field of manufacturing of optical cables, and specifically relates to a full-automatic production device for a copper-clad aluminum conductor. The device comprises at least one aluminum wire drawing device, an aluminum rod surface treatment device, a cladding welding device and a stretching and wire winding device, wherein the aluminum wire drawing device isprovided with water-soluble drawing oil; the aluminum rod surface treatment device, consisting of a water washing device and an annular air cleaning device, is used for treating an oxidized layer anda polluted layer on the surface of an aluminum rod; the water washing device is used for dissolving the water-soluble drawing oil which is attached to the surface of the aluminum rod; the annular aircleaning device is arranged at the downstream of the water washing device and is used for removing water and residual drawing oil on the surface of the aluminum rod in a reverse annular air blowing manner after the surface of the aluminum rod is washed through the water washing device. The device is capable of rapidly treating the surface of the aluminum rod, so that the production can be continuously carried out, and as a result, the production efficiency is extremely improved.

Description

technical field [0001] The invention relates to the technical field of optical cable manufacturing, in particular to a fully automatic copper-clad aluminum wire production equipment. Background technique [0002] With the rapid development of technology in the fields of communication and electronics, the demand for copper is increasing day by day. As a non-renewable natural resource on the earth, copper, like other metals, energy and other minerals, is stored under the continuous mining and use of human beings. The price of copper is decreasing day by day, and the price of copper is inevitably rising due to the absolute change of supply and demand. The above problems force related fields to actively seek new conductor materials to replace copper wires. Copper-clad aluminum wire has the advantages of good electrical conductivity, high strength, good toughness of copper and low density of aluminum, easy processing and low production cost, so it becomes the best choice to repla...

AI Technical Summary

Problems solved by technology

[0003] At present, in the production process, the online processing of the entire copper-clad aluminum wire production line is difficult to achieve complete continuous automatic production due to the following problems:

[0004] Metal aluminum is chemically active. Under normal circumstances, metal aluminum is easily oxidized, and its surface oxide layer is thick and dense. In the process of drawing aluminum rods, drawing lubricating oil is required. For the oxide layer on the surface of aluminum rods and The general method of lubricating oil cleaning is to use lye to rinse the surface of the aluminum rod to remove the oxidation and pollution layer, and then to remove the lye through repeated washing and heat to dry the aluminum rod. The time is difficult to meet the online control requirements of continuous production of products

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