CN219031368U

CN219031368U - Wear-resistant yarn tube

Info

Publication number: CN219031368U
Application number: CN202223023018.2U
Authority: CN
Inventors: 胡林林
Original assignee: Suqian Yuanyao Textile Technology Co ltd
Current assignee: Suqian Yuanyao Textile Technology Co ltd
Priority date: 2022-11-14
Filing date: 2022-11-14
Publication date: 2023-05-16
Anticipated expiration: 2032-11-14

Abstract

The utility model discloses a wear-resistant yarn tube, which comprises a yarn tube body, wherein end cover pieces are arranged at two ends of the body, first threads are arranged on inner walls of two ends of the body, the end cover pieces comprise an end cover body and contact rings arranged on the inner side walls of the end cover body, guide grooves for conveniently installing the contact rings are further arranged on the inner side walls of the end cover body, protruding blocks are arranged on the outer walls of the contact rings, the contact rings are fixedly connected with the end cover body through first inner hexagon screws, and second threads matched with the first threads are further arranged on the end cover body. The beneficial effects of the utility model are as follows: the contact ring and the rotating shaft of the ceramic material are in contact to replace the original mode that the yarn tube body is in direct contact with the rotating shaft, so that abrasion of the yarn tube body is avoided, meanwhile, the detachable contact ring is adopted, only the contact ring needs to be replaced when the contact ring is worn more, and the whole yarn tube does not need to be replaced.

Description

Wear-resistant yarn tube

Technical Field

The utility model relates to the field of yarn detection, in particular to a wear-resistant yarn tube.

Background

The textile bobbin is a textile bobbin, is a tubular body, and an inner hole of the textile bobbin is matched with a spindle of a textile machine, so that yarn support is provided for subsequent textile and finishing, a foundation is laid for smooth and smooth finishing of the device, and therefore the textile bobbin is a basic mechanism in a textile machine factory, is relatively common, and provides a relatively convenient yarn winding structure for users.

When the textile bobbin is used, the textile bobbin needs to be matched with a machine spindle, an inner hole of the textile bobbin is placed on the surface of the machine spindle, a working structure performs yarn pulling movement on the surface of the bobbin through yarns, but the textile bobbin still rotates at a high speed, the bobbin rotates along with the high speed, abrasion is caused to the inside, the use experience is affected, and the problem of consuming working is formed for the device.

Disclosure of Invention

(one) solving the technical problems

The utility model aims to solve the technical problems that: when the textile bobbin is used, the textile bobbin needs to be matched with a machine spindle, an inner hole of the textile bobbin is placed on the surface of the machine spindle, a working structure performs yarn pulling movement on the surface of the bobbin through yarns, but the textile bobbin still rotates at a high speed, the bobbin rotates along with the high speed, abrasion is caused to the inside, the use experience is affected, and the problem of consuming working is formed for the device.

(II) technical scheme

In order to solve the problems, the utility model provides the following technical scheme: contain the yarn pipe body, the both ends of yarn pipe body all are equipped with the end cover spare, all be equipped with first screw thread on the inner wall at yarn pipe body both ends, the end cover spare contains the end cover body, sets up the contact ring of end cover body inside wall, still be equipped with on the inside wall of end cover body and be convenient for install the guide way of contact ring, be equipped with the lug on the outer wall of contact ring, the contact ring with the end cover body is through first hexagon socket head cap screw fixed connection, still be equipped with on the end cover body with first screw thread matched with second screw thread.

Furthermore, the contact ring is made of ceramic material, and a group of contact rings are symmetrically arranged.

Further, the protruding block and the contact ring are of an integrally formed structure, and the protruding block is in interference fit with the guide groove.

Further, the end cover body is connected with the yarn tube body through a second inner hexagon screw.

Furthermore, the outer side wall of the yarn tube body is also provided with a plurality of groups of annular grooves for placing yarns to slide at equal intervals.

Further, the first socket head cap screws are provided with two groups.

Further, the second socket head cap screws are provided with a group.

Further, the yarn tube body is connected with the end cap member by the cooperation of the first thread and the second thread.

(III) beneficial effects

The utility model has the beneficial effects that: the contact ring and the rotating shaft made of the designed ceramic material are in contact with each other to replace the original mode that the yarn tube body is directly contacted with the spindle of the machine, so that abrasion of the yarn tube body is avoided, meanwhile, the detachable contact ring is adopted, when the contact ring is worn more, only the contact ring needs to be replaced, and the whole yarn tube does not need to be replaced.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is an exploded view of the present utility model;

FIG. 3 is a cross-sectional view of the yarn tube body of the present utility model;

FIG. 4 is a cross-sectional view of an end cap of the present utility model;

FIG. 5 is an exploded view of the end cap of the present utility model;

FIG. 6 is a cross-sectional view of the end cap body of the present utility model;

in the figure, the yarn tube body is 1-a first thread and the groove is 1 b-a first thread;

2-end cap piece, 2 a-end cap body, 2 b-contact ring, 2 c-guide slot, 2 d-bump, 2 e-first socket head cap screw, 2 f-second thread, 2 g-second socket head cap screw.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 6, the yarn tube comprises a yarn tube body 1, end cover members 2 are arranged at two ends of the yarn tube body 1, first threads 1a are arranged on inner walls of two ends of the yarn tube body 1, the end cover members 2 comprise end cover bodies 2a and contact rings 2b arranged on inner side walls of the end cover bodies 2a, the contact rings 2b are in contact with a spindle, and therefore the yarn tube body cannot be worn directly, and only the contact rings 2b can be worn.

The inner side wall of the end cover body 2a is also provided with a guide groove 2c which is convenient for installing the contact ring 2b, the outer wall of the contact ring 2b is provided with a convex block 2d, and when the contact ring 2b is installed, the convex block 2d is used for installing the contact ring 2b on the end cover body 2a along the direction of the guide groove 2 c.

The contact ring 2b is fixedly connected with the end cover body 2a through the first inner hexagon screw 2e, and the contact ring 2b and the end cover body 2a are further locked through the first inner hexagon screw 2e, so that the loose between the contact ring 2b and the end cover body 2a is directly sent in the process of telling rotation of the yarn tube. The end cover body 2a is also provided with a second thread 2f matched with the first thread 1 a.

Specifically, the contact ring 2b is made of ceramic material, and a group of contact rings 2b are symmetrically arranged.

In this embodiment, the contact ring 2b is made of ceramic, so that the wear resistance is greatly improved, and the replacement frequency of the contact ring 2b is reduced.

Specifically, the bump 2d and the contact ring 2b are integrally formed, and the bump 2d is in interference fit with the guide groove 2 c.

Specifically, the end cap body 2a is connected to the yarn tube body 1 by a second socket head cap screw 2 g.

In this embodiment, the end cover body 2a is locked and connected with the yarn tube body 1 by the second socket head cap screw 2g, so that the connection strength of the end cover body 2a and the yarn tube body 1 after connection is further ensured.

Specifically, the outer side wall of the yarn tube body 1 is also provided with a plurality of groups of annular grooves 1b for placing yarns to slide at equal intervals.

Specifically, the first socket head cap screws 2e are provided with two sets.

Specifically, the second socket head cap screws 2g are provided with a set.

Specifically, the yarn tube body 1 is connected to the end cap 2 by the engagement of the first thread 1a and the second thread 2f.

In this embodiment, the end cap 2 is connected with the yarn tube body 1 by a screw thread manner, so that the contact ring 2b can be conveniently detached and replaced in a later period.

In use, the actual point of contact of the yarn tube with the spindle is the contact ring 2b, when the contact ring 2b transmits wear and needs replacement. The staff loosens second socket head cap screw 2g, then takes off end cover 2 from yarn pipe body 1, loosens first socket head cap screw 2e again, takes off and the worn out a set of contact ring 2b, the change of new contact ring can. Therefore, only the contact ring 2b needs to be replaced, the whole yarn tube does not need to be scrapped to use a new contact ring, and the production cost is reduced.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. A wear resistant yarn tube, characterized by: contain yarn tube body (1), the both ends of yarn tube body (1) all are equipped with end cover spare (2), all be equipped with first screw thread (1 a) on the inner wall at yarn tube body (1) both ends, end cover spare (2) contain end cover body (2 a), set up contact ring (2 b) of end cover body (2 a) inside wall, still be equipped with on the inside wall of end cover body (2 a) be convenient for install guide way (2 c) of contact ring (2 b), be equipped with lug (2 d) on the outer wall of contact ring (2 b), contact ring (2 b) with end cover body (2 a) are through first hexagon socket head cap screw (2 e) fixed connection, still be equipped with on end cover body (2 a) with first screw thread (1 a) matched with second screw thread (2 f).

2. A wear resistant yarn tube as in claim 1 wherein: the contact ring (2 b) is made of ceramic material, and a group of contact rings (2 b) are symmetrically arranged.

3. A wear resistant yarn tube as in claim 1 wherein: the protruding block (2 d) and the contact ring (2 b) are of an integrated structure, and the protruding block (2 d) is in interference fit with the guide groove (2 c).

4. A wear resistant yarn tube as in claim 1 wherein: the end cover body (2 a) is connected with the yarn tube body (1) through a second inner hexagon screw (2 g).

5. A wear resistant yarn tube as in claim 1 wherein: the outer side wall of the yarn tube body (1) is also provided with a plurality of groups of annular grooves (1 b) for placing yarns to slide at equal intervals.

6. A wear resistant yarn tube as in claim 1 wherein: the first socket head cap screws (2 e) are provided with two groups.

7. A wear resistant yarn tube as in claim 4 wherein: the second socket head cap screws (2 g) are provided with a group.

8. A wear resistant yarn tube as in claim 1 wherein: the yarn tube body (1) is connected with the end cover (2) through the matching of the first thread (1 a) and the second thread (2 f).