CN214989387U

CN214989387U - Spinning cylinder capable of preventing yarn from being stuck

Info

Publication number: CN214989387U
Application number: CN202121532147.7U
Authority: CN
Inventors: 郑权
Original assignee: Shaoxing Shangyu Hesheng Textile Co ltd
Current assignee: Shaoxing Shangyu Hesheng Textile Co ltd
Priority date: 2021-07-06
Filing date: 2021-07-06
Publication date: 2021-12-03
Anticipated expiration: 2031-07-06

Abstract

The utility model discloses a prevent dead spinning section of thick bamboo of yarn card belongs to the relevant field of weaving. A spinning tube for preventing yarn from being stuck comprises a metal shaft sleeve, a supporting flange and a spring piece; the two supporting flanges are respectively fixedly arranged at two ends of the metal shaft sleeve, are identical and are symmetrically arranged by taking the metal shaft sleeve as a center, and the yarn is wound on the outer circular surface of the metal shaft sleeve; the supporting flange is internally provided with four spring cavities, and the four spring cavities are circumferentially arrayed by taking the central shaft of the supporting flange as the center; a guide rod is fixedly arranged in each spring cavity, a sliding plate is arranged on the outer circular surface of each guide rod in a sliding manner, and the sliding plate is connected with the inner wall of the spring cavity in a sliding manner; the spring pieces are arranged in a plurality of numbers, each spring piece is fixedly connected with each sliding plate, the spring pieces are arranged at two ends of the spinning barrel, and thin yarns can be prevented from being clamped into a gap formed by the flange plate and the barrel body, so that the yarns are prevented from being clamped.

Description

Spinning cylinder capable of preventing yarn from being stuck

Technical Field

The utility model belongs to the relevant field of weaving, more specifically say, relate to a prevent a yarn section of thick bamboo that the yarn card is dead.

Background

In textile industry, can use widely and carry out the spooler of winding to the yarn, with the yarn take-up of yarn after coiling so that the yarn accomodate, some existing spinning section of thick bamboo are smooth and vertical drum generally, pile up on spinning section of thick bamboo easily after the yarn winding, and then knot in follow-up use, some spinning section of thick bamboo that have the ring flange at both ends then go into some thinner yarn card to the gap that ring flange and barrel are connected easily, twine the quality relatively poor.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a prevent dead spinning section of thick bamboo of yarn card, it can realize being equipped with the spring leaf at spinning section of thick bamboo's both ends, can prevent that thinner yarn card from going into to the gap that ring flange and barrel are connected to cause the card of yarn to die.

The utility model discloses a spinning tube for preventing yarn from being stuck, which comprises a metal shaft sleeve, a supporting flange and a spring piece;

the two supporting flanges are respectively fixedly arranged at two ends of the metal shaft sleeve, are identical and are symmetrically arranged by taking the metal shaft sleeve as a center, and the yarn is wound on the outer circular surface of the metal shaft sleeve;

the supporting flange is internally provided with four spring cavities, and the four spring cavities are circumferentially arrayed by taking the central shaft of the supporting flange as the center;

a guide rod is fixedly arranged in each spring cavity, a sliding plate is arranged on the outer circular surface of each guide rod in a sliding manner, and the sliding plate is connected with the inner wall of the spring cavity in a sliding manner;

the spring leaf is equipped with a plurality ofly, every spring leaf respectively with every sliding plate fixed connection, every spring leaf bottom all with the outer disc laminating of metal axle sleeve, every spring leaf all with metal axle sleeve outer disc sliding connection.

As a further improvement, each spring leaf is made of elastic material, and each spring leaf is obliquely arranged on the outer circular surface of the metal shaft sleeve.

As a further improvement of the utility model, one end and the spring chamber of guide bar are close to a lateral wall fixed connection of supporting flange center pin, and a lateral wall fixed connection of supporting flange center pin is kept away from to the other end and the spring chamber of guide bar.

As a further improvement, the thrust spring is fixed in each spring cavity, and the thrust spring is located the spring cavity and keeps away from a lateral wall of metal axle sleeve, and thrust spring's the other end and sliding plate fixed connection, the outer disc of guide bar is located to every thrust spring cover.

As the utility model discloses a further improvement, two support flanges all are equipped with in the metal axle sleeve and link up the chamber, link up the chamber for lining up and continuous chamber, and the output shaft of external equipment can stretch into to link up the intracavity to with link up chamber fixed connection.

Compared with the prior art, the utility model has the advantages of:

the spring pieces are arranged at the two ends of the spinning barrel, so that thin yarns can be prevented from being clamped into a gap formed by the flange plate and the barrel body, the yarns are clamped, the two ends of the yarns are wound on the spring pieces, and the yarns can be conveniently taken down from the spinning barrel in subsequent use.

Drawings

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

FIG. 2 is an enlarged view of the structure A in FIG. 1;

FIG. 3 is a front view of the present invention;

FIG. 4 is a schematic structural view of B-B of FIG. 3;

fig. 5 is an enlarged schematic view of the structure C of fig. 4.

The reference numbers in the figures illustrate:

11. a metal shaft sleeve; 12. a support flange; 13. a spring cavity; 14. a sliding plate; 15. a guide bar; 16. a thrust spring; 21. a spring plate; 22. through the cavity.

Detailed Description

The first embodiment is as follows: please refer to fig. 1-5, which is a spinning tube for preventing yarn from being locked, comprising a metal shaft sleeve 11, a supporting flange 12 and a spring plate 21;

two supporting flanges 12 are arranged, the two supporting flanges 12 are respectively fixedly arranged at two ends of the metal shaft sleeve 11, the two supporting flanges 12 are identical and symmetrically arranged by taking the metal shaft sleeve 11 as a center, and yarns are wound on the outer circular surface of the metal shaft sleeve 11;

the supporting flange 12 is internally provided with four spring cavities 13, and the four spring cavities 13 are circumferentially arrayed by taking the central shaft of the supporting flange 12 as the center;

a guide rod 15 is fixedly arranged in each spring cavity 13, a sliding plate 14 is arranged on the outer circular surface of each guide rod 15 in a sliding manner, and the sliding plate 14 is connected with the inner wall of the spring cavity 13 in a sliding manner;

the spring pieces 21 are provided with a plurality of spring pieces 21, each spring piece 21 is fixedly connected with each sliding plate 14, the bottom end of each spring piece 21 is attached to the outer circular surface of the metal shaft sleeve 11, and each spring piece 21 is slidably connected with the outer circular surface of the metal shaft sleeve 11.

Each spring plate 21 is made of an elastic material, and each spring plate 21 is obliquely placed on the outer circular surface of the metal shaft sleeve 11.

One end of the guide rod 15 is fixedly connected with one side wall of the spring cavity 13 close to the central axis of the support flange 12, and the other end of the guide rod 15 is fixedly connected with one side wall of the spring cavity 13 far away from the central axis of the support flange 12.

Each spring cavity 13 is internally and fixedly provided with a thrust spring 16, the thrust spring 16 is positioned on one side wall of the spring cavity 13 far away from the metal shaft sleeve 11, the other end of the thrust spring 16 is fixedly connected with the sliding plate 14, and each thrust spring 16 is sleeved on the outer circular surface of the guide rod 15.

All be equipped with in two support flanges 12 and the metal axle sleeve 11 and link up the chamber 22, link up the chamber 22 for link up and the chamber that links up, external equipment's output shaft can stretch into to link up in the chamber 22 to with link up chamber 22 fixed connection.

The working principle is as follows: when the output shaft of the external equipment is fixedly connected with the through cavity 22, the metal shaft sleeve 11 is driven to rotate by the rotation of the output shaft of the external equipment, the support flange 12 synchronously rotates, thereby winding the yarn, which is wound on each spring piece 21 when the yarn is wound to both ends of the metal sleeve 11, thereby pushing the spring pieces 21 located on both sides of the metal bush 11 against the urging force of each urging spring 16 to slide away from each other, by the elasticity of the spring plate 21, and the thrust of the thrust spring 16, the yarn is tightened on each spring plate 21, thereby preventing the thin yarn from being clamped at the gap between the support flange 12 and the metal shaft sleeve 11, and after the yarn is wound, since the yarns at the two ends of the metal shaft sleeve 11 are not completely attached to the metal shaft sleeve 11, the yarns can be conveniently taken down from the metal shaft sleeve 11.

Claims

1. The utility model provides a prevent a yarn section of thick bamboo of dying of card which characterized in that: comprises a metal shaft sleeve (11), a supporting flange (12) and a spring piece (21);

the number of the supporting flanges (12) is two, the two supporting flanges (12) are respectively fixedly arranged at two ends of the metal shaft sleeve (11), the two supporting flanges (12) are identical and are symmetrically arranged by taking the metal shaft sleeve (11) as a center, and yarns are wound on the outer circular surface of the metal shaft sleeve (11);

the supporting flange (12) is internally provided with four spring cavities (13), and the four spring cavities (13) are circumferentially arrayed by taking the central shaft of the supporting flange (12) as the center;

a guide rod (15) is fixedly arranged in each spring cavity (13), a sliding plate (14) is arranged on the outer circular surface of each guide rod (15) in a sliding mode, and the sliding plate (14) is connected with the inner wall of each spring cavity (13) in a sliding mode;

the spring pieces (21) are provided with a plurality of spring pieces, each spring piece (21) is fixedly connected with each sliding plate (14) respectively, the bottom end of each spring piece (21) is attached to the outer circular surface of the metal shaft sleeve (11), and each spring piece (21) is connected with the outer circular surface of the metal shaft sleeve (11) in a sliding mode.

2. A spinning reel for preventing yarn from being stuck as claimed in claim 1, characterized in that: each spring piece (21) is made of elastic materials, and each spring piece (21) is obliquely arranged on the outer circular surface of the metal shaft sleeve (11).

3. A spinning reel for preventing yarn from being stuck as claimed in claim 1, characterized in that: one end of the guide rod (15) is fixedly connected with one side wall of the spring cavity (13) close to the central shaft of the support flange (12), and the other end of the guide rod (15) is fixedly connected with one side wall of the spring cavity (13) far away from the central shaft of the support flange (12).

4. A spinning reel for preventing yarn from being stuck as claimed in claim 1, characterized in that: all fixed thrust spring (16) that is equipped with in every spring chamber (13), thrust spring (16) are located spring chamber (13) and keep away from a lateral wall of metal axle sleeve (11), and the other end and sliding plate (14) fixed connection of thrust spring (16), and every thrust spring (16) all overlap and locate guide bar (15) excircle face.

5. A spinning reel for preventing yarn from being stuck as claimed in claim 1, characterized in that: both the two supporting flanges (12) and the metal shaft sleeve (11) are internally provided with through cavities (22), the through cavities (22) are communicated and connected cavities, and an output shaft of external equipment can extend into the through cavities (22) and is fixedly connected with the through cavities (22).