Surface polymerization and continuous treatment warping machine for composite conductive yarns

Abstract

The invention discloses a surface polymerization and continuous treatment warping machine for composite conductive yarns, and belongs to the technical field of warping equipment of textile machinery.The warping machine comprises a yarn unwinding device, a liquid circulating system, a rinsing device, a normal-temperature and normal-pressure plasma treatment device, a dipping device, a polymerization device, a cleaning device, a drying device, a headstock and the like. Multiple processing procedures such as bathing, dipping and polymerization drying are integrated on the surface polymerizationand continuous treatment warping machine, conductive polymers are polymerized on the surfaces of the yarns, in a warping process, the yarns have conductive performance, integration and continuity of preparation and warping processes of the composite conductive yarns are realized, and with the aid of the liquid circulating system, the purposes of saving resources, protecting the environment and thelike are achieved.

Description

technical field [0001] The invention relates to a warping machine for continuous surface polymerization of composite conductive yarns, belonging to the technical field of warping equipment for textile machinery. Background technique [0002] The fabric made of conductive yarn has the functions of eliminating static electricity, reducing electromagnetic radiation and interference of electronic equipment, and electromagnetic shielding. Since the resistance of conductive fibers or textiles will change when they are squeezed and stretched, they can produce intelligent responses to stimuli and can be fabricated into flexible sensors for the development of smart textiles and interactive textiles. Since the yarn itself does not have conductivity, the polymerization deposition of conductive polymer on the surface of the yarn to form a conductive layer can make the yarn conductive and increase the added value of the product. At present, the use of chemical methods in situ polymeriza...

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Problems solved by technology

At present, the use of chemical methods in situ polymerization to form polymer conductive materials on the surface of yarns has the advantages of simplicity, good electrical conductivity, and does not affect the physical and mechanical properties of matrix fibers. It is a new type of efficient yarn pretreatment. means, but there are also disadvantages such as low production, low efficiency, low utilization rate of raw materials, and unsuitability for conducting conductive treatment on continuous yarns. Therefore, continuous and industrialized production has not yet been achieved.

[0003] At present, in order to prepare composite conductive yarns with good conductivity and stability, it has been reported that plasma treatment technology at room temperature and pressure is used to modify and pretreat the surface of the yarn, but the reported method is only for a single bobbin. Continuous atmospheric pressure plasma treatment of yarn or plasma treatment in a vacuum state for a period of time can only be pretreated by a separate plasma device and then polymerized on the surface of the yarn, which cannot be continuous and industrialized, resulting in conductive yarn The application of thread in the field of warp knitting is limited

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