CN110902493A

CN110902493A - Novel package barrel for cotton yarn processing

Info

Publication number: CN110902493A
Application number: CN201911222280.XA
Authority: CN
Inventors: 周光荣
Original assignee: Taihu Hengsheng Textile Co Ltd
Current assignee: Taihu Hengsheng Textile Co Ltd
Priority date: 2019-12-03
Filing date: 2019-12-03
Publication date: 2020-03-24

Abstract

The invention relates to the technical field of cotton yarn production devices, in particular to a novel package cylinder for cotton yarn processing. The invention has the beneficial effects that: the driving mechanism drives the tensioning block to axially slide in the conical groove along the package barrel, and the strip-shaped groove arranged on the package barrel enables the outer wall of the package barrel to elastically expand so as to tension cotton yarns packaged on the circumferential surface of the package barrel, so that the loosening phenomenon of the cotton yarns is reduced to at least a certain extent; the driving mechanism consists of a micro cylinder, a connecting sleeve and a stepped shaft, the stepped shaft is driven to pull/push the tensioning block to slide in the conical groove through the action of the micro cylinder, automatic control can be realized to a certain extent, manual operation is not needed, the labor intensity is reduced, the operation efficiency is improved, meanwhile, the structure is simple, and large-amplitude rise in cost cannot be generated; the clearance groove is arranged, so that the elastic expansion and contraction amplitude of the rolling cylinder is larger.

Description

Novel package barrel for cotton yarn processing

Technical Field

The invention relates to the technical field of cotton yarn production devices, in particular to a novel package barrel for cotton yarn processing.

Background

The cotton yarn is made of cotton fiber through a spinning process, and is called cotton thread after being folded and processed. According to different spinning techniques, there are carding yarns and combed yarns.

Carding yarn: is a yarn spun by a common spinning system by cotton fiber;

combed yarn: the yarn is spun by cotton fiber through a combing spinning system, the combing yarn is made of high-quality raw materials, the fiber in the finished yarn is straightened and parallel, less in impurity formation, good in luster, even in evenness and high in strength, and the cotton yarn is mainly used for weaving high-grade fabrics.

In the processing process, cotton yarns need to be wound on a winding cylinder, the existing winding cylinder is made of paper and integrally becomes a cone with a narrow top and a wide bottom, and the cotton yarns are wound on the winding cylinder and can be stored, and the winding cylinder can be installed on processing equipment to enable the cotton yarns to be unwound.

The existing winding drum is fixed in shape, so when the package equipment is abnormal, cotton yarns wound on the winding drum are loosened due to insufficient tension of the package equipment, and unwinding operation or storage is influenced.

Disclosure of Invention

The invention aims to overcome the problems in the prior art and provide a novel package barrel for processing cotton yarns, which can reduce the loosening phenomenon of the cotton yarns after being wound and packaged to at least a certain extent.

In order to achieve the technical purpose and achieve the technical effect, the invention is realized by the following technical scheme:

the utility model provides a novel cotton yarn processing is with package section of thick bamboo, includes a package section of thick bamboo that is made by the metal material, and external diameter top-down increases gradually, the coaxial tapered groove that is equipped with oral area down, blind hole form in the package section of thick bamboo, tapered groove internal diameter top-down increases gradually in proper order, the strip groove of the breach form that has a plurality of intercommunication tapered grooves is opened along its axial array on the package section of thick bamboo global, the tapered groove internal slipping fit block has the tight piece that rises of an appearance and its inner wall adaptation, the tight piece that rises is driven it by actuating mechanism and is followed package section of thick bamboo axial slip in the tapered groove.

Furthermore, actuating mechanism includes the vertical microcylinder of installing on the interior roof of taper groove, the drive is connected with the adapter sleeve on the microcylinder, coaxial rigid coupling has the step shaft on the adapter sleeve, corresponds be equipped with the step hole that supplies the step shaft installation on the tight piece that rises, the adapter sleeve terminal surface offsets with the tight piece terminal surface that rises.

Furthermore, the periphery of the package cylinder is provided with a clearance groove which is communicated with the strip-shaped groove and is in a through hole form.

Further, the lower periphery of the rolling cylinder is provided with a bulge part which is made into an outward turning.

Furthermore, one end face, facing the bottom face of the rolling cylinder, of the connecting sleeve is coaxially connected with a flange seat, and the flange seat is provided with a mounting hole in a blind hole mode.

The invention has the beneficial effects that: the driving mechanism drives the tensioning block to axially slide in the conical groove along the package barrel, and the strip-shaped groove arranged on the package barrel enables the outer wall of the package barrel to elastically expand so as to tension cotton yarns packaged on the circumferential surface of the package barrel, so that the loosening phenomenon of the cotton yarns is reduced to at least a certain extent; the driving mechanism consists of a micro cylinder, a connecting sleeve and a stepped shaft, the stepped shaft is driven to pull/push the tensioning block to slide in the conical groove through the action of the micro cylinder, automatic control can be realized to a certain extent, manual operation is not needed, the labor intensity is reduced, the operation efficiency is improved, meanwhile, the structure is simple, and large-amplitude rise in cost cannot be generated; the clearance groove is arranged, so that the elastic expansion and contraction amplitude of the rolling cylinder is larger; the bulge is arranged, so that the lower end part of the cotton yarn after being rolled cannot fall off from the rolling cylinder; the mounting holes in the flange seat and the flange seat are arranged, and the mounting holes are connected with external winding equipment/processing equipment, so that the winding cylinder can rotate, and the cotton yarn can be conveniently unreeled/reeled.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic bottom view of the three-dimensional structure of FIG. 1;

FIG. 3 is an exploded view of the perspective structure of FIG. 2;

the reference numerals are explained below:

1-a winding cylinder, 2-an empty avoiding groove, 3-a strip groove, 4-a bulge, 5-a conical groove, 6-a micro cylinder, 7-a connecting sleeve, 8-a stepped shaft, 9-a stepped hole, 10-a tensioning block, 11-a flange seat and 12-a mounting hole.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, 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, but not all the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The novel package cylinder for processing cotton yarn shown in fig. 1-3 comprises a package cylinder 1 made of metal material and having an outer diameter gradually increased from top to bottom, specifically, the package cylinder 1 is made of spring steel material, a blind hole type conical groove 5 with a downward opening is coaxially arranged in the package cylinder 1, the inner diameter of the conical groove 5 is gradually increased from top to bottom, a plurality of strip grooves 3 in a notch type communicated with the conical groove 5 are arranged on the peripheral surface of the package cylinder 1 along the axial direction, a tensioning block 10 with an appearance matched with the inner wall of the conical groove 5 is slidably engaged in the conical groove 5, and the tensioning block 10 is driven by a driving mechanism to slide in the conical groove 5 along the axial direction of the package cylinder 1.

The driving mechanism comprises a micro cylinder 6 vertically installed on the inner top wall of the conical groove 5, a connecting sleeve 7 is connected to the micro cylinder 6 in a driving mode, a stepped shaft 8 is coaxially and fixedly connected to the connecting sleeve 7, a stepped hole 9 for installation of the stepped shaft 8 is correspondingly formed in the tensioning block 10, and the end face of the connecting sleeve 7 abuts against the end face of the tensioning block 10.

The circumferential surface of the winding barrel 1 is provided with a clearance groove 2 which is communicated with the strip-shaped groove 3 and is in a through hole form, and an air pipe on the micro cylinder 6 can also penetrate through the clearance groove 2 to be connected with external air source equipment.

The lower periphery of the packaging cylinder 1 is provided with a bulge 4 which is made into an outward turning.

One end face, facing the bottom face of the rolling cylinder 1, of the connecting sleeve 10 is coaxially connected with a flange seat 11, and a blind hole type mounting hole 12 is formed in the flange seat 11.

When the invention is used: in the prior art, a driving shaft on a package device is inserted into a mounting hole 12 in an interference or tight fit mode, at the moment, a package barrel 1 can rotate around the driving shaft, cotton yarn is wound by the prior art, the cotton yarn is wound on the package barrel 1, in the winding process, or after the winding process is finished, the cotton yarn is loosened, a micro cylinder 6 is started, a cylinder rod of the micro cylinder 6 contracts, a stepped shaft 8 is pulled to move upwards, a tensioning block 10 is driven to slide towards the top of the package barrel 1 in a conical groove 5, the inner wall of the conical groove 5 is matched with and slidably matched with the tensioning block 10, and meanwhile, a strip-shaped groove 3 is formed in the peripheral surface of the package barrel 1, so that the peripheral surface of the package barrel 1 is elastically expanded towards the radial outer side of the peripheral surface, the cotton yarn is tensioned, and the loosening phenomenon of the cotton yarn is improved.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a novel package section of thick bamboo is used in cotton yarn processing, its characterized in that, includes one by the metal material make, and external diameter top-down increase gradually a package section of thick bamboo (1), coaxial be equipped with oral area down, the taper groove (5) of blind hole form in the package section of thick bamboo (1), taper groove (5) internal diameter top-down increases gradually in proper order, the strip groove (3) of the breach form that has a plurality of intercommunication taper grooves (5) are opened along its axial array on a package section of thick bamboo (1) global, smooth block of joining in marriage in taper groove (5) has the tight piece (10) that rises of an appearance and its inner wall adaptation, tight piece (10) rise is driven its along package section of thick bamboo (1) axial slip in taper groove (5) by actuating mechanism.

2. The novel cotton yarn processing package cylinder as claimed in claim 1, wherein the driving mechanism comprises a micro cylinder (6) vertically installed on the inner top wall of the conical groove (5), the micro cylinder (6) is connected with a connecting sleeve (7) in a driving manner, a stepped shaft (8) is coaxially and fixedly connected to the connecting sleeve (7), a stepped hole (9) for installing the stepped shaft (8) is correspondingly formed in the tension block (10), and the end face of the connecting sleeve (7) abuts against the end face of the tension block (10).

3. A novel cotton yarn processing package barrel according to claim 1, characterized in that the peripheral surface of the package barrel (1) is provided with a through hole type clearance groove (2) communicated with the strip groove (3).

4. A new type of package for cotton yarn processing according to claim 1, characterized in that the lower periphery of the package (1) is provided with an everted bulge (4).

5. A novel cotton yarn processing package cylinder as claimed in claim 1, characterized in that a flange seat (11) is coaxially connected to one end surface of the connecting sleeve (10) facing the bottom surface of the package cylinder (1), and the flange seat (11) is provided with a blind hole type mounting hole (12).