Production device of double-layer wire

Abstract

The invention discloses a double-layer wire production device which comprises an inner-layer wire sleeve, a first plastic coating sleeve and a second plastic coating sleeve and further comprises a cooling sleeve, an inner copper sleeve and a spiral copper pipe, one end of the inner-layer wire sleeve is sleeved with the first plastic coating sleeve, the cooling sleeve is inserted into the discharging end of the first plastic coating sleeve, and the second plastic coating sleeve is sleeved with the cooling sleeve. One end of the cooling sleeve is sleeved with a second plastic-coated sleeve, a two-layer wire sleeve is inserted into the discharging end of the second plastic-coated sleeve, an inner-layer wire inlet channel is formed in the inner-layer wire sleeve, and a first plastic-coated channel is formed in the first plastic-coated sleeve. The production device for the whole double-layer wire is stable and efficient in use, can help personnel to integrally process the double-layer wire, pre-cools the inner-layer wire of the double-layer wire, achieves a good shaping effect, avoids adhesion of an inner-layer guide wire and a second-layer guide wire, can help personnel to integrally install and distribute, and is high in processing efficiency and high in production efficiency. The device is suitable for double-layer wire processing operation of guide wires of various specifications and materials.

Description

technical field [0001] The invention belongs to the technical field of electric wires, and in particular relates to a production device for double-layer electric wires. Background technique [0002] Compared with the single-layer single wire, the voltage resistance performance of the double-layer wire is significantly improved, which can meet the use of building electrical appliances with higher circuit requirements. The double-layer wire is suitable for all walks of life through its absolute advantages. [0003] At present, when processing and producing double-layer wires, two-stage injection sleeve processing is generally required, which makes the integration of double-layer processing low, and the separated parts of the paragraphs are mixed with foreign objects, and occupy a large processing space. It is not high, the processing efficiency is low, and the integration of assembly and transfer is poor. To this end, we propose a production device for double-layer wires. S...

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Problems solved by technology

[0003] At present, when processing and producing double-layer electric wires, it is generally necessary to process two-stage injection molding sleeves, which makes the integrity of double-layer processing low, and the separated parts of the paragraphs are mixed with foreign objects, and occupy a large processing space. Not high, low processing efficiency, poor integration of assembly and transfer

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