A copper wire annealing device

Abstract

The invention discloses a copper wire annealing device, which comprises a main body frame, a first wire routing wheel is welded on the upper outer side of the main body frame, and a second wire routing wheel is welded on the left inner wall of the main body frame. The copper wire annealing device, compared with the existing common copper wire annealing device, the present invention adopts a lifting working box, when the copper wire is annealed, the cylinder drives the lifting block to move through the cylinder, and the lifting block passes through the first hole in the orifice plate. A moving block drives the first rotating rod to rotate, and the first rotating rod drives the second rotating rod to rotate through the first motion pair, and the angle of rotation of the first rotating rod is 60°, and the first connecting rod drives the second rotating rod through the second elevating rod. The rotating rod rotates 60°, and the length of the supporting column is equal to and parallel to the length of the second lifting column, and the length of the second lifting column is equal to and parallel to the length of the first lifting column. The movement of the annealing box realizes the control of the annealing time of the copper wire.

Description

technical field [0001] The invention relates to the technical field of annealing, in particular to a copper wire annealing device. Background technique [0002] In daily life, copper wires are used as conductors, which have good conductivity and are widely used in the manufacture of wires, cables, brushes, etc. When processing copper wires, it is necessary to anneal and then draw the copper wires. [0003] Annealing is a metal heat treatment process. It refers to slowly heating the metal to a certain temperature, keeping it for a sufficient time, and then cooling it at an appropriate speed. The purpose is to reduce hardness and improve machinability; reduce residual stress, stabilize size, and reduce deformation and cracks. Tendency: refine the grain, adjust the structure, and eliminate the defects of the structure. To be precise, annealing is a heat treatment process for materials, including metal materials and non-metal materials. Copper wires will have better ductility an...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a copper wire annealing device to solve the general problems in the above-mentioned background technology that the annealing time cannot be adjusted and the pre-drawing operation of the annealed copper wire can not be well satisfied.

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