Laminated type rubber coating line card and manufacturing and fixing method

Abstract

The invention discloses a laminated type rubber coating line card and a manufacturing and fixing method, wherein the line card is a semicircular or arc plate, the surface of the line card is coated with a layer of plastic or plastic cement to form an open-type rubber coating line card. The manufacturing method comprises the following steps: a, punching a cut metal sheet into a semi circle or an arc by a mould; and b, coating a layer of plastic or plastic cement on the surface of the semi-circular or arc-shaped metal sheet through dipping the plastic or the plastic rubber to form the open-type rubber coating line card. The fixing method comprises the following steps: a, sheathing a weaving bushing or an open-type weaving bushing outside multiple or multiple bundles of wires and cables; b, connecting two ends of the wires and the cables with a wire connecting terminal; and c, laminating the open-type rubber coating line card at the part of the wire connecting terminal close to the two ends by a laminating mould to ensure that the open end of the rubber coating line card is fixed on the end part of the weaving bushing or the open-type weaving bushing sheathed outside the multiple or multiple bundles of wires and cables. The invention can fixedly package wires and cables conveniently, fast and beautifully.

Description

【Technical Field】 [0001] The present invention relates to a fixing structure and method for multiple wires, cables and wiring, in particular to a press-fit type fixed on the outside of multiple or multiple wires and cables with braided sleeves or open braided sleeves. Coated wire card and its production and fixing method. 【Background technique】 [0002] In modern society, people use a variety of electrical equipment, and these electrical equipment must be connected to the power source or each other through wires, cables and other wires. Incidents such as fires due to disordered wires and cables or improper fixing and insulation have also occurred. In order to make the scattered and messy wires and cables connected to multiple devices easy to organize and relatively fix them, and to protect them from damage, people have used casings to protect the wires, cables and electrical equipment before they are connected. method. This method is that in the process of processing the cable...

AI Technical Summary

Problems solved by technology

This process is complex, time-consuming and labor-intensive, and causes low operating efficiency, high defect rate, and difficult repair when defects occur.

Obviously, this traditional method not only takes a long time to manufacture, but also has low efficiency and high defective rate. More importantly, it cannot be installed and dismantled in the double-ended closed places that have been connected to electrical equipment.

In the case that the wires and cables are connected to the electrical equipment, if a protective sleeve is to be installed and packaged with a heat-shrinkable sleeve, the operation cannot be performed because the cable has been connected to the terminal

It is obviously very inconvenient and inefficient if the terminal must be removed and the above process repeated for adjustments

Moreover, in the above-mentioned traditional method, because the heat-shrinkable sleeve must be heated to achieve the shrinkage effect, during the heating process, improper coordination of temperature and time often occurs, resulting in the high temperature burning the outside of the cable, and easily causing the outside of the cable to be damaged. Aging will affect its service life, and in severe cases, it will cause a short circuit and cause a fire

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