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Yarn knotter and yarn knotting method

A knotter and yarn technology, applied in spinning machines, textiles and papermaking, jointing devices, etc., to achieve the effects of saving production costs, improving knotting efficiency, and saving labor

Inactive Publication Date: 2020-12-22
JUSHI GRP CO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The present invention aims to solve the problems described above

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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  • Yarn knotter and yarn knotting method
  • Yarn knotter and yarn knotting method
  • Yarn knotter and yarn knotting method

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Embodiment Construction

[0023] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined arbitrarily with each other.

[0024] The inventor designed a yarn knotter, which can clamp and fix one end of the overlapping part of the yarn to be knotted during the knotting process, so that onl...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Abstract

The invention provides a yarn knotter and a yarn knotting method. The yarn knotter comprises a base, a plurality of knotting heads distributed on the base at intervals in a first direction, an air supply device and a touch switch, wherein grooves penetrating through the knotting heads in the first direction are formed in the knotting heads; air inlet holes penetrating through the groove are formedin one side of each groove and perpendicular to the first direction, and the air inlet holes are in communication with the air supply device; and the air supply device is electrically connected withthe touch switch. The yarn knotter further comprises a positioning clamp that is fixed to one end of the base and located on an extension line of the grooves, wherein the touch switch is electricallyconnected with the positioning clamp. According to the yarn knotter and the yarn knotting method, one end of an overlapping part of the yarn to be knotted and connected is fixed through the positioning clamp, the other end of the overlapping part of the yarn is held by a hand, and then yarn knotting operation can be completed by operating a button with one hand, so that labor is effectively saved,knotting efficiency is improved, and production cost is saved.

Description

technical field [0001] The invention relates to the technical field of glass fiber production, in particular to a yarn knotter and a yarn knotting method. Background technique [0002] Glass fiber is an inorganic non-metallic material with excellent performance. There are many types. The advantages are good insulation, strong heat resistance, good corrosion resistance, and high mechanical strength; but the disadvantages are brittleness and poor wear resistance. Glass fiber is made of pyrophyllite, quartz sand, limestone, dolomite, boronite, and boronite as raw materials through high-temperature melting, wire drawing, winding, and weaving. The diameter of the single filament is A few microns to more than twenty microns, which is equivalent to 1 / 20 to 1 / 5 of a hair, and each bundle of fiber filaments is composed of hundreds or even thousands of single filaments. The glass fiber is often used as reinforcing material of composite material, electrical insulation and heat insulat...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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IPC IPC(8): D01H15/00
CPCD01H15/00
Inventor 俞卫国苏树强徐中炎沈晓学
Owner JUSHI GRP CO
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