CN212270331U

CN212270331U - High-strength cutting-resistant covered yarn

Info

Publication number: CN212270331U
Application number: CN202020356645.XU
Authority: CN
Inventors: 洪燕明
Original assignee: Zhejiang Mingyue Textile Technology Co Ltd
Current assignee: Zhejiang Mingyue Textile Technology Co Ltd
Priority date: 2020-03-19
Filing date: 2020-03-19
Publication date: 2021-01-01
Anticipated expiration: 2030-03-19

Abstract

The utility model provides a resistant cutting covered yarn of high strength, this kind of covered yarn cutting resistance can be excellent, and intensity is high, elasticity is good. Including core silk and cladding silk, the cladding silk cladding is outside at the core silk, and the core silk includes steel wire and the first package yarn that sets up side by side, and first package yarn includes spandex silk, nylon fiber silk, dacron silk and T400 elastic fiber silk, just spiral weaving between spandex silk, nylon fiber silk, dacron silk and the T400 elastic fiber silk, and the cladding silk is PE silk and ultra high molecular weight polyethylene fiber silk, and PE silk and ultra high molecular weight polyethylene fiber silk are S respectively to twist with the Z to the cladding outside at the core silk, and ultra high molecular weight polyethylene fiber silk is located the outside of PE silk.

Description

High-strength cutting-resistant covered yarn

Technical Field

The utility model belongs to the technical field of the cladding yarn, concretely relates to resistant cutting cladding yarn of high strength.

Background

When the existing covering yarn is used for gloves, the cutting resistance is poor, the protection grade of the produced product can only reach about 3 American standard generally, the existing covering yarn cannot be well suitable for occasions needing cutting resistance and the like, and the strength and elasticity of the covering yarn are low, so that the existing covering yarn cannot be applied to high-elasticity knitted fabrics.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's defect, provide a resistant cutting cladding yarn of high strength, this kind of cladding yarn cut resistance can be excellent, and intensity is high, elasticity is good.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a resistant cutting covered yarn of high strength, includes core silk and cladding silk, and the cladding silk cladding is outside at the core silk, and the core silk includes steel wire and the first cladding yarn that sets up side by side, and first cladding yarn includes spandex silk, nylon fiber silk, dacron silk and T400 elastic fiber silk, just spiral weaving between spandex silk, nylon fiber silk, dacron silk and the T400 elastic fiber silk, and the cladding silk is PE silk and ultra high molecular weight polyethylene fiber silk, and PE silk and ultra high molecular weight polyethylene fiber silk are S respectively to twist to and Z to twist to the cladding outside at the core silk, and ultra high molecular weight polyethylene fiber silk is located the outside of PE silk.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses in cladding yarn adopt steel wire and first package yarn as the core silk, through adding the steel wire to improve cladding yarn's intensity, cut resistance and puncture-proof performance to a great extent, the anti-cutting grade can reach 5 grades, and soft, can be used to the fabric, and first package yarn is woven by spandex silk, nylon fiber silk, dacron silk and T400 elastic fiber silk spiral, through T400 elastic fiber silk integration all the other three kinds of silk's performance, 4 kinds of silk are woven together, have fabulous elasticity and better tensile effect, in addition, rethread PE silk and ultra high molecular weight polyethylene fiber silk are as the cladding silk, twine steel wire and first package yarn that set up side by side, ultra high molecular weight polyethylene fiber silk is as outermost, can effectively absorb some impact that comes from the outside, thereby protect the core silk of inside, wholly improve cladding yarn's intensity, be difficult to break, so that the covered yarn has the performance effects of cutting resistance, high strength and good elasticity.

As improvement, the spandex yarn, the nylon fiber yarn, the polyester yarn and the T400 elastic fiber yarn are reversely wound, so that the strength of the covered yarn is greatly improved, the yarn is effectively protected, the core yarn is prevented from being damaged due to stretching, and the service life of the core yarn is prolonged.

As an improvement, the fineness of the spandex yarn is 10-25D, the fineness of the nylon fiber yarn is 20-40D, the fineness of the polyester yarn is 20-40D, and the fineness of the T400 elastic fiber yarn is 20-40D, so that the diameter of the wrapping yarn is not too large, and the wrapping yarn can be applied to more fabrics.

As an improvement, the first wrapping yarn is further wrapped with the glass fiber yarns, the glass fiber yarns are wound outside the first wrapping yarn in the S direction, the twist of the glass fiber yarns is 420-500T/M, and therefore the glass fiber yarns can fix the first wrapping yarn integrally more firmly, the integral strength of the wrapping yarn is further improved, and the heat resistance of the wrapping yarn can be improved.

As an improvement, the twist of the PE filaments is 370-400T/M.

As an improvement, the twist of the ultra-high molecular weight polyethylene fiber yarn is 190-230T/M.

As a modification, the steel wire is 0.035 mm of imported stainless steel 316L fiber.

Drawings

Fig. 1 is the structure schematic diagram of the high-strength cutting-resistant covered yarn of the utility model.

Fig. 2 is a schematic structural diagram of the first yarn covering of the present invention.

Fig. 3 is a schematic structural view of the first wrapping yarn of the present invention after being wrapped with fiberglass yarn.

The drawing shows that 1, steel wires, 2, first wrapping yarns, 3, spandex yarns, 4, nylon fibers, 5, polyester yarns, 6 and T400 elastic fibers, 7, PE yarns, 8, ultra-high molecular weight polyethylene fibers, 9 and glass fibers.

Detailed Description

The following is a more detailed description of the present invention:

the utility model provides a resistant cutting covered yarn of high strength, includes core silk and cladding silk, and the cladding silk cladding is outside at the core silk, and the core silk includes steel wire 1 and first cladding yarn 2 that set up side by side, and first cladding yarn 2 includes spandex silk 3, nylon fiber 4, dacron silk 5 and T400 elastic fiber silk 6, just spiral weaving between spandex silk 3, nylon fiber 4, dacron silk 5 and the T400 elastic fiber silk 6, and the cladding silk is PE silk 7 and ultra high molecular weight polyethylene fiber silk 8, and PE silk 7 and ultra high molecular weight polyethylene fiber silk 8 are S respectively to twist with the hands to the Z to twist hands the cladding outside at the core silk, and ultra high molecular weight polyethylene fiber silk 8 is located the outside of PE silk 7. The utility model discloses well cladding yarn adopts steel wire 1 and first cladding yarn 2 as the core silk, has improved the intensity of cladding yarn, cut resistance and puncture resistance to a great extent through adding steel wire 1, the anti-cutting grade can reach 5 grades, and soft, can be used to the fabric, and first cladding yarn 2 is woven by spandex silk 3, nylon fiber silk 4, dacron silk 5 and T400 elastic fiber silk 6 spiral, the performance of all the other three kinds of silk has been integrated through T400 elastic fiber silk 6, 4 kinds of silk are woven together, have fabulous elasticity and better tensile effect, in addition, rethread PE silk 7 and super high molecular weight polyethylene fiber silk 8 are as the cladding silk, twine steel wire 1 and first cladding yarn 2 that set up side by side, super high molecular weight polyethylene fiber silk 8 is as outmost, can effectively absorb partly come from the impact of outside, thereby protect inside core silk, the strength of the covered yarn is integrally improved, and the covered yarn is not easy to break, so that the covered yarn has the performance effects of cutting resistance, high strength and good elasticity.

In this embodiment, reverse winding between spandex silk 3, nylon fiber 4, dacron silk 5, the T400 elastic fiber silk 6, like this, the intensity of cladding yarn improves greatly, effectually protects the yarn, avoids the core silk to damage because of the drawing, improves its life.

In the embodiment, the fineness of the spandex filament 3 is 10-25D, the fineness of the nylon fiber filament 4 is 20-40D, the fineness of the polyester filament 5 is 20-40D, and the fineness of the T400 elastic fiber filament 6 is 20-40D, so that the diameter of the coated yarn is not too large, and the coated yarn can be applied to more fabrics.

In this embodiment, the first wrapping yarn 2 is further wrapped with the glass fiber yarn 9, the glass fiber yarn 9 is wound outside the first wrapping yarn 2 in the S direction, and the twist of the glass fiber yarn 9 is 420-500T/M, so that the glass fiber yarn 9 can fix the first wrapping yarn 2 integrally more firmly, the overall strength of the wrapping yarn is further improved, and the heat resistance of the wrapping yarn can be improved.

In this embodiment, the twist of the PE filament 7 is 370-400T/M.

In this embodiment, the twist of the ultra-high molecular weight polyethylene fiber 8 is 190-230T/M.

In this embodiment, the steel wire 1 is 0.035 mm of 316L stainless steel fiber.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Resistant cutting covered yarn of high strength, including core silk and cladding silk, the cladding silk cladding is outside at the core silk, its characterized in that, the core silk is including the steel wire and the first cladding yarn that set up side by side, and first cladding yarn includes spandex silk, nylon fiber silk, dacron silk and T400 elastic fiber silk, just spiral weaving between spandex silk, nylon fiber silk, dacron silk and the T400 elastic fiber silk, and the cladding silk is PE silk and ultra high molecular weight polyethylene fiber silk, and PE silk and ultra high molecular weight polyethylene fiber silk are S respectively to twist with the Z to twist with the cladding outside at the core silk, and ultra high molecular weight polyethylene fiber silk is located the outside of PE silk.

2. The high strength cut resistant covered yarn of claim 1, wherein the spandex, nylon, polyester, and T400 elastane filaments are counter-twisted.

3. The high-strength cut-resistant covering yarn according to claim 1, wherein the fineness of the spandex filament is 10-25D, the fineness of the nylon filament is 20-40D, the fineness of the polyester filament is 20-40D, and the fineness of the T400 spandex filament is 20-40D.

4. The high-strength cut-resistant covered yarn as claimed in claim 1, wherein the first covered yarn is further covered with a glass fiber filament, the glass fiber filament is wound outside the first covered yarn in the S direction, and the twist of the glass fiber filament is 420-500T/M.

5. The high strength cut resistant covered yarn of claim 1 wherein the PE filament has a twist of 370-400T/M.

6. The high strength cut resistant covered yarn of claim 1 wherein the ultra high molecular weight polyethylene fiber filament has a twist of 190-.

7. The high strength cut resistant covered yarn of claim 1 wherein the steel wire is 0.035 mm of imported stainless steel 316L fiber.