Copper wire annealing device

Abstract

The invention discloses a copper wire annealing device which comprises a main body frame, a first wiring wheel is welded to the upper portion of the outer side of the main body frame, and a second wiring wheel is welded to the inner wall of the left side of the main body frame. Compared with an existing common copper wire annealing device, the copper wire annealing device is provided with liftingwork boxes, when a copper wire is annealed, air cylinders drive lifting blocks to move through air rods, and the lifting blocks drive first rotating rods to rotate through first moving blocks in poreplates. The first rotating rods drive second rotating rods to rotate through first kinematic pairs, the rotating angle of the first rotating rods is 60 degrees, first connecting rods drive second rotating rods to rotate by 60 degrees through second lifting rods, the length of supporting columns is equal to and parallel to the length of second lifting columns, and the length of the second lifting columns is equal to and parallel to the length of first lifting rods. An annealing box at the top end of a lifting plate is stably driven by the first lifting rods to move, so that the copper wire annealing time is controlled.

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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