CN214271210U

CN214271210U - Yarn pressing ring component for tightly twisted yarn knitting

Info

Publication number: CN214271210U
Application number: CN202023056364.1U
Authority: CN
Inventors: 李勇; 汪镇; 李天剑; 蒋圣敏; 冯霞; 莫剑罗
Original assignee: Shanghai Three Gun Group Co ltd
Current assignee: Shanghai Three Gun Group Co ltd
Priority date: 2020-12-17
Filing date: 2020-12-17
Publication date: 2021-09-24
Anticipated expiration: 2030-12-17

Abstract

The utility model relates to a textile sector, specific saying is a yarn pressing ring subassembly for tight twist yarn knitting, including yarn pressing ring seat, yarn pressing ring elasticity opening, yarn pressing ring cover establishes on yarn pressing ring seat, is equipped with the elasticity opening on the yarn pressing ring, and the elasticity opening direction on the yarn pressing ring is the slant, and yarn pressing ring seat is equipped with 8 yarn pressing rings. Compared with the prior art, increase frictional force through increasing the yarn ring number of pressing for the yarn is untied more easily at the bonding phenomenon that moves back the line in-process and takes place, presses and adds the elasticity opening on the yarn ring, conveniently increases the yarn ring number of reducing, and because elasticity opening direction is the slant, has avoided the yarn can roll off and press the yarn ring.

Description

Yarn pressing ring component for tightly twisted yarn knitting

Technical Field

The utility model relates to a textile sector, specific saying is a yarn pressing ring subassembly for tight twist yarn knitting.

Background

The yarn pressing ring component plays a very important role in the yarn conveying process and can maintain the tension of the yarn, but due to the flexible length of fibers of tightly twisted yarn, the phenomenon of yarn kinking due to large twist often occurs. The traditional yarn pressing ring component is only provided with one yarn pressing ring, and the twisted yarn cannot be untied; and it is not reasonable to use a yarn pressing ring to maintain the yarn in the bobbin with more and less yarn.

It is therefore desirable to design a hold down ring assembly for tight twist yarn knitting.

Disclosure of Invention

The utility model discloses broken through prior art's a difficult problem, designed a yarn pressing ring subassembly that is used for the yarn knitting that tightly twists with fingers.

In order to achieve the purpose, the utility model discloses a yarn pressing ring subassembly for tight twist yarn knitting, including yarn pressing ring seat, yarn pressing ring surface's front side has the round burr, and the rear side on surface has two rings of burrs, and a plurality of yarn pressing ring overlaps to be established on yarn pressing ring seat, and preceding yarn pressing ring is nested each other with the burr of next yarn pressing ring, is equipped with the elasticity opening on the yarn pressing ring.

The direction of the elastic opening on the yarn pressing ring is oblique.

The yarn pressing ring seat is provided with 8 yarn pressing rings.

The diameter of the two ends of the yarn pressing ring seat is smaller than that of the yarn pressing ring.

Compared with the prior art, the utility model, press yarn ring quantity increase frictional force through increasing for the yarn unties more easily at the bonding phenomenon that moves back the line in-process and take place, adds the elasticity opening on pressing the yarn ring, conveniently increases and reduces yarn ring quantity, and because elasticity opening direction is the slant, has avoided the yarn can roll-off to press the yarn ring.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a cross-sectional view of the yarn pressing ring of the present invention.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

Combine 1~ 2 of the drawing, the utility model discloses a be used for tight yarn knitting press yarn ring subassembly, including pressing yarn ring seat 1, press yarn ring 2, the front side on press yarn ring 2 surface has the round burr, and there are two rings of burrs the rear side on surface, and 8 press 2 covers of yarn ring to be established on pressing yarn ring seat 1, and preceding one presses yarn ring 2 and the burr of back one pressure yarn ring 2 to be nested each other, is equipped with the elasticity opening on pressing yarn ring 2, and elasticity open-ended direction is the slant, and the diameter at 1 both ends of pressing yarn ring seat is less than the diameter of pressing yarn ring 2.

The yarn is withdrawn from the yarn barrel, passes through the yarn pressing ring component and enters the weaving area, the convex patterns on the surfaces of the yarn pressing rings 2 are mutually nested, the yarn passes through the 8 yarn pressing rings 2 with the concave-convex matched surfaces, the resistance is increased through the convex patterns on the surfaces, and the yarn twisted due to large twist is easier to untwist; the yarn pressing ring 2 is provided with an elastic opening, the yarn pressing ring is gradually reduced along with the yarn drum, the requirement for the yarn pressing ring is reduced, the yarn pressing ring 2 is taken down one by one, the yarn pressing ring can be taken out after the elastic opening is pulled open, and the direction of the elastic opening is oblique, so that the yarn is prevented from being embedded.

Claims

1. A yarn pressing ring component for tight-twist yarn knitting comprises a yarn pressing ring seat (1) and a yarn pressing ring (2), and is characterized in that: the front side of the surface of the yarn pressing ring (2) is provided with a circle of convex patterns, the rear side of the surface is provided with two circles of convex patterns, the yarn pressing ring seats (1) are sleeved with the yarn pressing rings (2), the convex patterns of the yarn pressing rings (2) are nested with the convex patterns of the yarn pressing rings (2) in the previous circle, and elastic openings are formed in the yarn pressing rings (2).

2. A press yarn ring assembly for tight twist yarn knitting as claimed in claim 1, wherein: the direction of the elastic opening on the yarn pressing ring (2) is oblique.

3. A press yarn ring assembly for tight twist yarn knitting as claimed in claim 1, wherein: the yarn pressing ring seat (1) is provided with 8 yarn pressing rings (2).

4. A press yarn ring assembly for tight twist yarn knitting as claimed in claim 1, wherein: the diameter of the two ends of the yarn pressing ring seat (1) is smaller than that of the yarn pressing ring (2).