Production method and production equipment of high-voltage damping wire

Abstract

The invention discloses a production method of a high-voltage damping wire. The production method is characterized by comprising three stages, wherein the first stage comprises a step of manufacturinga semi-finished product a, the second stage comprises a step of preparing a semi-finished product b, and the third stage comprises a step of preparing the high-voltage damping wire. The invention discloses production equipment of the high-voltage damping wire. The production equipment comprises two first working sections, a second working section, winding equipment and a braiding machine. The first working sections are used for processing a wire core into the semi-finished product a, the winding equipment and the first working sections are used for processing the semi-finished product a intoa semi-finished product b, and the braiding machine and the second working section are used for processing the semi-finished product b into a high-voltage damping wire finished product. A first working section, the winding equipment, a first working section, the braiding machine and the second working section are sequentially arranged. According to the invention, the same equipment in different stages is shared, the length of a production line is shortened, the purchase cost of the equipment is greatly saved, the production cost is low, the manual operation is less, and the operation difficulty is low.

Description

technical field [0001] The invention relates to the technical field of production of high-voltage damping wires, in particular to a production method of high-voltage damping wires and production equipment thereof. Background technique [0002] In the production process of traditional high-voltage damping wire, the production cost is high and the operation is difficult. [0003] The specific performance is that in the step of immersing the wire core into the mixed potion of silica gel, magnetic powder and vulcanizing agent, the wire core is directly immersed below the liquid level of the potion, and at the leaching end of the wire core, due to the advancing speed of the wire core itself, the potion will Being thrown out, causing a lot of waste to the potion; [0004] The wire core enters the oven, and the wire core only passes through the oven area once. In order to increase the drying effect, the length of the oven is generally increased, resulting in an excessively large f...

AI Technical Summary

Problems solved by technology

[0002] In the production process of traditional high-voltage damping wire, the production cost is high and the operation is difficult

[0003] The specific performance is that in the step of immersing the wire core into the mixed potion of silica gel, magnetic powder and vulcanizing agent, the wire core is directly immersed below the liquid level of the potion, and at the leaching end of the wire core, due to the advancing speed of the wire core itself, the potion will Being thrown out, causing a lot of waste to the potion;

[0004] The wire core enters the oven, and the wire core only passes through the oven area once. In order to increase the drying effect, the length of the oven is generally increased, resulting in an excessively large footprint and an increase in the cost of the oven. Secondly, the front and rear guide wheels of the oven The distance between them and the opening of the oven is too small. When the wire core passes through the oven for the first time (the wire core generally passes through the bottom of the front guide wheel and the rear guide wheel), it needs to be manually passed through the too small distance, which makes the operation difficult. ;

[0005] Then, according to the traditional method, after attaching the liquid medicine to the outer surface of the wire core, the glue extrusion operation is directly carried out, which often leads to the formation of air bubbles in the silicone layer in the liquid medicine attached to the outside of the wire core, which requires manual treatment of the air bubbles, increasing the additional labor costs

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