CN113862864A

CN113862864A - Online dust collector of yarn

Info

Publication number: CN113862864A
Application number: CN202111184446.0A
Authority: CN
Inventors: 吴黄良; 周建国; 肖利捷; 谢钧任
Original assignee: Zhejiang Hongyan New Material Co ltd
Current assignee: Zhejiang Hongyan New Material Co ltd
Priority date: 2021-10-12
Filing date: 2021-10-12
Publication date: 2021-12-31
Anticipated expiration: 2041-10-12
Also published as: CN113862864B

Abstract

The invention discloses an online yarn dust removal device, which comprises a hollow cylinder body, wherein the hollow cylinder body can rotate relative to yarns, shaft bodies communicated with the cylinder body are concentrically arranged on two end sides of the cylinder body, an inner cylinder body which is concentrically arranged and communicated with the shaft bodies is fixed in an inner cavity of the cylinder body, a plurality of through holes are formed in the surface of the inner cylinder body, a plurality of fan blades which are equidistantly distributed along the circumference of the inner cylinder are fixed on the surface of the inner cavity of the cylinder body, and the fan blades are integrally and axially distributed. According to the online yarn dust removal device, the fan blades are arranged in the barrel, when the barrel rotates, annular airflow can be generated on the surface of the inner cavity of the barrel, the pressure outside the inner barrel is reduced, and the fiber hairiness can be promoted to move towards the outside of the inner barrel by the internal and external pressure difference of the inner barrel, so that the effect of dust removal is achieved; through setting up oscillating mechanism, can be when removing dust, the linkage drive yarn produces the vibration, strengthens the dust removal effect.

Description

Online dust collector of yarn

Technical Field

The invention relates to the technical field of textile dust removing equipment, in particular to an online yarn dust removing device.

Background

Dust removal in textile workshops is generally performed on woven gray cloth. For the glass fiber yarn, on one hand, the fiber hairiness is considered to be harmful to human bodies, and on the other hand, the quality of cloth can be influenced in the process of forming woven glass fiber cloth by subsequent weaving of the fiber hairiness, impurities and the like.

Disclosure of Invention

The present invention is directed to solving, at least to some extent, one of the technical problems in the related art. To this end, an object of the invention is to propose an in-line dust removal device for yarns, by separating, like a centrifugal separator, the fluff impurities adhering to the outside of the yarn.

The technical scheme of the invention is as follows:

the utility model provides an online dust collector of yarn, includes hollow barrel, but relative yarn rotates the concentric axis body that is provided with the barrel intercommunication in barrel both ends side be fixed with in the barrel inner chamber with concentric setting and with the interior barrel of axis body intercommunication, a plurality of through-holes have been seted up on the surface of barrel in this the inner chamber fixed surface of barrel has a plurality of equidistant and follows the flabellum that the inner tube circumference distributes, the flabellum sets up the distribution along the axial wholly.

Furthermore, axial fan blades are arranged among the fan blades at intervals.

Furthermore, the end side of the inner cylinder body is in a concave conical shape.

Furthermore, an oscillating mechanism is arranged in the shaft body and used for oscillating the yarn in the rotating process of the cylinder body.

Furthermore, the oscillating mechanism comprises a mounting ring fixed in the shaft body, a threading ring is eccentrically arranged in the mounting ring and used for threading yarns, and the periphery of the threading ring is connected with the mounting ring through an elastic connecting piece.

Furthermore, the elastic connecting piece is a V-shaped metal elastic sheet, and the end sides of the elastic connecting piece are respectively inserted into a preset mounting groove and fixed through a connecting shaft.

The invention has the beneficial effects that: by arranging the fan blades in the barrel, when the barrel rotates, annular airflow can be generated on the surface of the inner cavity of the barrel, so that the pressure outside the inner barrel is reduced, and the fiber hairiness can be promoted to move towards the outside of the inner barrel by the internal and external pressure difference of the inner barrel, thereby playing a role in removing dust; through setting up oscillating mechanism, can be when removing dust, the linkage drive yarn produces the vibration, strengthens the dust removal effect.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic structural diagram of an on-line yarn dust removal device according to the present invention;

FIG. 2 is a schematic structural view of a modified version of the dust removing device;

fig. 3 is a schematic structural view of a modification of the arrangement of the oscillating mechanism in fig. 2;

FIG. 4 is a schematic cross-sectional view of the oscillating mechanism of FIG. 3;

fig. 5 is a schematic front view of the oscillating mechanism in fig. 3.

In the figure: 1-a cylinder body; 11-a shaft body; 2-inner cylinder; 3-fan blades; 31-axial fan blades; 4-an oscillating mechanism; 41-a mounting ring; 42-a threading ring; 43-elastic connection.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.

Referring to fig. 1, an online dust collector of yarn, including hollow barrel 1, the yarn rotates relatively, in the 1 concentric axis body 11 that is provided with and communicates with barrel 1 of the 1 both ends side of this barrel 1 inner chamber in be fixed with concentric setting and with the interior barrel 2 of 11 intercommunications of axis body, a plurality of through-holes have been seted up on the surface of this interior barrel 2 the inner chamber fixed surface of barrel 1 has a plurality of equidistant and along 1 circumference distribution's of inner tube flabellum 3, flabellum 3 wholly sets up the distribution along the axial. The yarn penetrates from the middle of the shaft body 11, and a bearing is arranged in the shaft body 11 to protect the yarn. In this embodiment, the stress directions of the fan blades 3 are distributed along the circumference.

When the cylinder body 1 rotates, annular airflow can be generated on the surface of the inner cavity of the cylinder body 1, so that the pressure outside the inner cylinder body 2 is reduced, and the fiber hairiness can be promoted to move towards the outside of the inner cylinder body 2 by the internal and external pressure difference of the inner cylinder body 2, thereby playing a role in removing dust.

Referring to fig. 2, in order to facilitate accumulation of the overflowing impurities, axial blades 31 are provided at intervals between the blades 3, so that axial thrust is generated during rotation of the cylinder 1 to promote accumulation of the impurities toward one end.

Correspondingly, the end side of the inner cylinder 2 is concave cone-shaped, so that impurities can be deposited conveniently.

Of course, for cleaning, the end side of the cylinder 1 may be provided with an openable window.

Referring to fig. 3-5, in order to increase the effect of removing impurities, an oscillating mechanism 4 is arranged in the shaft body 11 and used for oscillating the yarn during the rotation of the cylinder body 1, so that the floating hair impurities and the like can fall off conveniently and can be adsorbed and discharged more easily.

As shown in fig. 4 and 5, the oscillating mechanism 4 includes a mounting ring 41 fixed in the shaft body 11, a threading ring 42 is eccentrically disposed at a middle portion of the mounting ring 41 for threading a yarn, and the mounting ring 41 is connected to a circumferential side of the threading ring 42 by an elastic connecting member 43.

In this embodiment, the elastic connecting member 43 is a V-shaped metal elastic sheet, and the end sides thereof are respectively inserted into the preset mounting grooves and fixed by the connecting shaft.

The yarn can freely rotate relative to the threading rings 42, and because the yarn basically keeps concentric arrangement with the shaft body 11 in the conveying process, when the shaft body 11 rotates, the eccentrically arranged threading rings 42 can contact the yarn, and then act on the yarn, so that the yarn is oscillated and swung.

In the present application, the structures and the connection relations that are not described in detail are all the prior art, and the structures and the principles thereof are known in the prior art and are not described herein again.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The utility model provides an online dust collector of yarn, includes hollow barrel, but yarn rotation relatively the barrel both ends side concentric be provided with the axis body of barrel intercommunication, its characterized in that: the inner cavity of the barrel is internally fixed with an inner barrel which is concentrically arranged and communicated with the shaft body, the surface of the inner barrel is provided with a plurality of through holes, the surface of the inner cavity of the barrel is fixed with a plurality of fan blades which are equidistantly distributed along the circumference of the inner barrel, and the fan blades are integrally distributed along the axial direction.

2. The yarn on-line dust removing device according to claim 1, characterized in that: axial fan blades are arranged among the fan blades at intervals.

3. The yarn on-line dust removing device according to claim 1, characterized in that: the end side of the inner cylinder body is concave inwards.

4. The yarn on-line dust removing device according to claim 3, characterized in that: the end side of the inner cylinder body is in a cone shape.

5. The yarn on-line dust removing device according to any one of claims 1 to 4, characterized in that: and an oscillating mechanism is arranged in the shaft body and used for oscillating the yarn in the rotating process of the cylinder body.

6. The yarn on-line dust removing device according to claim 5, characterized in that: the oscillating mechanism comprises a mounting ring fixed in the shaft body, a threading ring is eccentrically arranged in the mounting ring and used for threading yarns, and the periphery of the threading ring is connected with the mounting ring through an elastic connecting piece.

7. The yarn on-line dust removing device according to claim 6, characterized in that: the elastic connecting piece is a V-shaped metal elastic sheet, the end sides of the elastic connecting piece are respectively inserted into preset mounting grooves and are fixed through connecting shafts.