An enameled wire production line

Abstract

The invention, which belongs to the technical field of enameled wire production, particularly relates to a high-efficiency enameled wire production line. A wire harness discharging device, a wire drawing device, a cleaning device, an annealing device, a cooling device, a painting and baking device, a lubricating device and a take-up device are arranged at the production line successively along thewire rod marching direction. The take-up device consists of a tensioning control assembly, a cable arrangement assembly and a take-up reel; and the tensioning control assembly includes a horizontal sliding guide rail, a guiding block, a swinging wheel and a follower rotating rod. The lubricating device consists of a fixed block and a moving block that match to form a through hole for placement ofa felt. The production line can be operated flexibly with the high work reliability, so that the wire rod production efficiency and the finished product quality of the existing enameled wire production line can be improved effectively.

Description

Technical field [0001] The invention belongs to the technical field of enameled wire production, and specifically relates to a high-efficiency enameled wire production line. Background technique [0002] Enameled wire is the most representative product among electronic wires. Enameled wire is a main type of winding wire. It consists of a conductor and an insulating layer. It is made by annealing, softening and cleaning the wire, then painting, baking and lubricating for many times, and finally enters the wire winding process. However, it is not easy to produce products that not only meet the requirements of the standards, but also meet the requirements of customers. It is affected by the quality of raw materials, process parameters, production equipment, environment and other factors. Therefore, the quality characteristics of various enameled wires are different, but they all have Four major properties: mechanical properties, chemical properties, electrical properties, and therm...

AI Technical Summary

Problems solved by technology

The above-mentioned structure has the following problems: On the one hand, due to the large impact force when the ball screw moves, after a long period of use, it is easy to cause work wear and thus reduce its service life, and the gap caused by wear will increase the operating noise of the machine sharply

On the other hand, since the proximity switch is fixed on the guide wheel seat and moves with the guide wheel seat, not only the proximity switch needs to be connected to the external wire, but the external wire will be rubbed and worn with the frequent movement of the guide wheel seat or even the wire body will be broken. At the same time, because the wire base is inevitably affected by the ball screw during work, there is a vibration problem, and the proximity switch is fixed on the wire base, which makes the proximity switch accompanied by vibration, resulting in poor sensitivity of the proximity switch. The failure rate increases, and the service life and work reliability decrease sharply

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