Annealing and cooling device for conductive wire

Abstract

A conducting wire annealing cooling device belongs to the electric wire-cable manufacturing device technical field. The device comprises a frame, an annealing furnace, a trough arranged on the upper part of the frame, a set of wire guide tubes in butt joint with the outlet of the annealing furnace and extending into the trough, a wire guide device arranged inside the trough and a drying box arranged at the other end of the frame. The device is characterized in that: the device also comprises a negative pressure water absorption mechanism and a negative pressure generating mechanism; the negative pressure water absorption mechanism is arranged on the upper part of the frame and is positioned between the wire guide device and the drying box and above the trough; the negative pressure generating mechanism is arranged on either the annealing furnace or the frame, and is also connected with a negative pressure pipe of the negative pressure water absorption mechanism. Moreover, the device has the advantages that: the device not only can shorten the time during which a conducting wire passes through the drying box so as to save the energy sources supplying heat for the drying box, but also can increase production efficiency; in addition, the device can also ensure drying effect, prevent surface oxidation of the conducting wire and improve electric wire-cable quality after cabling.

Description

technical field [0001] The invention belongs to the technical field of wire and cable processing devices, and in particular relates to a wire annealing cooling device. Background technique [0002] In the wire and cable processing process, the wires need to be processed before they are cabled, and there are annealing and drying processes in the processed wires. The wire annealing cooling device used for annealing and drying the wires in the prior art includes a frame, an annealing Stove, wire guide tube, water tank, wire guide device and drying box. The wire is annealed in the annealing furnace and then led out through the wire guide tube, enters the water tank installed on the frame, and then is exported through the wire guide device installed in the water tank. Enter the drying box, and wind up after exiting the drying box. The disadvantage of the wire annealing cooling device with this structure is: when the wire is guided into the drying box from the water tank by the w...

AI Technical Summary

Problems solved by technology

The disadvantage of the wire annealing cooling device with this structure is that when the wire is guided into the drying box from the water tank by the wire guide device, the wire is covered with water droplets, so the speed of the wire passing through the drying box must be Very slowly, otherwise it will be difficult to remove the moisture on the wire by the drying box, which will easily cause the wire to oxidize and affect the product quality of the wire and cable

Obviously, by slowing down the travel speed of the wire, the ideal drying effect can be obtained, but it will cause another problem, that is: it is not conducive to saving energy and affecting the improvement of production efficiency

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