Enameled wire surface lubricating oil smearing device and technology

Abstract

The invention belongs to the technical field of varnished wire production and processing, and particularly relates to a varnished wire surface lubricating oil smearing device and technology. The varnished wire surface lubricating oil smearing device comprises an oil tank, and fixed clamping plates distributed in a matrix mode are fixedly installed in the oil tank; a transverse rod is fixedly installed in the oil tank, lever supports which are evenly distributed are hinged to the outer surface of the transverse rod, and movable clamping plates corresponding to the fixed clamping plates are hinged to the two ends of each lever support. Die holes are formed in the corresponding surfaces of the movable clamping plate and the fixed clamping plate; elastic telescopic rods are fixedly mounted at four corners of the corresponding surfaces of the movable clamping plate and the fixed clamping plate; the tops of the movable clamping plates distributed in the vertical direction are connected through a connecting frame. A fixed rod is fixedly mounted at the right end of the lever bracket close to the outer wall of the oil tank; an intermittent mechanism is rotationally mounted on the outer wall of the oil tank; the structure is simple, and the possibility that an oil film formed in a deformation area in the wire drawing process is too thick due to the fact that the grease content of wire drawing oil is too high, a die hole is blocked, and then wires are broken can be reduced.

Description

technical field [0001] The invention belongs to the technical field of enameled wire production and processing, in particular to a lubricating oil coating device and a coating process on the surface of the enameled wire. Background technique [0002] Enameled wire is a main variety of winding wire. It consists of conductor and insulating layer. After the bare wire is softened by annealing, it is painted and baked many times. However, it is not easy to produce products that meet both standard requirements and customer requirements. 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 all have Mechanical properties, chemical properties, electrical properties, thermal properties four properties; [0003] The process flow of the enameled wire is as follows: pay off → annealing → painting → baking → cooling → lubrication → take-u...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a lubricating oil smearing device and a smearing process on the surface of an enameled wire, which solves the problem of: in the existing equipment, when the lubricating oil lubricates the copper wire, the grease formed at the die hole is accumulated. Blocking the die hole, which leads to technical problems of disconnection;

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