CN215976269U

CN215976269U - Fixing structure of yarn feeding aluminum disc of circular knitting machine

Info

Publication number: CN215976269U
Application number: CN202122500345.1U
Authority: CN
Inventors: 许捷兴
Original assignee: Quanzhou Bushuo Machinery Co ltd
Current assignee: Quanzhou Bushuo Machinery Co ltd
Priority date: 2021-10-18
Filing date: 2021-10-18
Publication date: 2022-03-08
Anticipated expiration: 2031-10-18

Abstract

The utility model belongs to the technical field of circular knitting machines, in particular to a fixing structure of a yarn feeding aluminum disc of a circular knitting machine, which comprises a yarn feeding shaft, wherein the upper end of the outer side wall of the yarn feeding shaft is provided with a thread, the outer side wall of the thread is in threaded connection with a fixing sleeve, the lower end surface of the fixing sleeve is provided with a clamping groove, the clamping groove is in a T shape, the inside of the clamping groove is movably connected with a limiting ring, the lower end surface of the limiting ring is fixedly connected with a fixing cylinder, the other end of the fixing cylinder penetrates through the clamping groove and extends to the outer side wall of the clamping groove, the yarn feeding aluminum disc body is fixedly connected with the fixing structure, a worker can conveniently fix the fixing sleeve and adjust the position of the yarn feeding aluminum disc body by arranging the fixing cylinder, the limiting ring and the clamping groove without using a bolt to push against the yarn feeding shaft for fixing when the yarn feeding aluminum disc body is fixed, and then avoided the problem of sending yarn aluminium dish body and sending yarn axle out of plumb.

Description

Fixing structure of yarn feeding aluminum disc of circular knitting machine

Technical Field

The utility model relates to the technical field of circular knitting machines, in particular to a fixing structure of a yarn feeding aluminum disc of a circular knitting machine.

Background

The circular knitting machine is an instrument used in the field of textile science and technology, and is mainly used for knitting clothes and decorative fabrics, and common industrial cloth can also be knitted.

However, when the yarn feeding aluminum disc is fixed, the fixing structure of the existing circular knitting machine generally uses bolts to prop against the yarn feeding shaft for fixing, and this way causes a certain amount of eccentricity, so that the problem that the yarn feeding aluminum disc and the yarn feeding shaft are not perpendicular is caused.

SUMMERY OF THE UTILITY MODEL

The utility model provides a fixing structure of a yarn feeding aluminum disc of a circular knitting machine to solve the problems.

The fixing structure comprises a yarn feeding shaft, wherein threads are arranged at the upper end of the outer side wall of the yarn feeding shaft, the outer side wall of each thread is in threaded connection with a fixing sleeve, a clamping groove is formed in the lower end face of each fixing sleeve, each clamping groove is T-shaped, a limiting ring is movably connected inside each clamping groove, a fixing cylinder is fixedly connected to the lower end face of each limiting ring, and the other end of each fixing cylinder penetrates through each clamping groove and extends to the outer side wall of each clamping groove and is fixedly connected with a yarn feeding aluminum disc body.

In order to connect the device with external equipment conveniently, the fixing structure of the yarn feeding aluminum disc of the circular knitting machine is preferably used, a gear and a bearing seat are sequentially installed on the outer side wall of the yarn feeding shaft from bottom to top, the gear and the bearing seat are both positioned below the threads, and a plurality of fixing holes which are uniformly distributed penetrate through the upper end face of the bearing seat.

In order to increase the stress area of the fixing sleeve, the preferable fixing structure of the yarn feeding aluminum disc of the circular knitting machine is that the outer side wall of the fixing cylinder is fixedly connected with a plurality of reinforcing ribs which are uniformly distributed, and the plurality of reinforcing ribs are all triangular.

In order to increase the firmness of the fixing sleeve, the fixing structure of the yarn feeding aluminum disc of the circular knitting machine is preferably provided with the anti-skid grains on the outer side wall of the fixing sleeve.

In order to improve the firmness of the device, the fixing structure of the yarn feeding aluminum disc of the circular knitting machine is preferably designed in such a way that the fixing cylinder, the yarn feeding aluminum disc body and the limiting ring are integrally formed.

In order to improve the stability of the yarn feeding aluminum disc body, the fixing structure of the yarn feeding aluminum disc of the circular knitting machine is preferably, and the outer side wall of the limiting ring is in fit movable connection with the inner side wall of the clamping groove.

Compared with the prior art, the utility model has the beneficial effects that:

this kind of fixed knot that knitting circular knitting machine sent yarn aluminium dish constructs, through offering screw thread at the lateral wall that sends the yarn axle for the staff makes things convenient for fixed cover and adjusts the position of sending yarn aluminium dish body, through the setting of solid fixed cylinder, spacing ring and draw-in groove, makes the device when fixed sending yarn aluminium dish body, need not use the bolt to withstand and send the yarn axle to fix, and then has avoided sending yarn aluminium dish body and the problem of sending yarn axle out of plumb.

Drawings

FIG. 1 is an overall structure diagram of a fixing structure of a yarn feeding aluminum disc of a circular knitting machine according to the utility model;

FIG. 2 is a front view of a fixing structure of a yarn feeding aluminum disc of a circular knitting machine according to the present invention;

FIG. 3 is an overall sectional view of a fixing structure of a yarn feeding aluminum plate of a circular knitting machine according to the present invention.

In the figure: 1. a yarn feeding shaft; 101. a thread; 102. a bearing seat; 103. a fixing hole; 104. a gear; 2. a yarn feeding aluminum disc body; 201. a fixed cylinder; 202. a limiting ring; 203. reinforcing ribs; 3. fixing a sleeve; 301. a card slot; 302. and (4) anti-skid lines.

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. 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.

As shown in fig. 1-3, the present invention provides a technical solution: the utility model provides a fixed knot of yarn aluminium dish is sent to circular knitting machine, including sending yarn axle 1, the lateral wall upper end of sending yarn axle 1 is provided with screw thread 101, screw thread 101's lateral wall threaded connection has fixed cover 3, draw-in groove 301 has been seted up to the lower terminal surface of fixed cover 3, draw-in groove 301 is the T shape, the inside swing joint of draw-in groove 301 has spacing ring 202, the lower terminal surface fixedly connected with solid fixed cylinder 201 of spacing ring 202, solid fixed cylinder 201's the other end runs through draw-in groove 301 and extends to the lateral wall of draw-in groove 301, and fixedly connected with sends yarn aluminium dish body 2.

In this embodiment: through offering thread 101 at the lateral wall of sending yarn axle 1 for the staff conveniently fixes fixed cover 3 and adjusts the position of sending yarn aluminium dish body 2, through the setting of solid fixed cylinder 201, spacing ring 202 and draw-in groove 301, makes the device when fixed sending yarn aluminium dish body 2, need not use the bolt to withstand and send yarn axle 1 to fix, and then has avoided sending yarn aluminium dish body 2 and the problem of sending yarn axle 1 out of plumb.

As a technical optimization scheme of the utility model, a gear 104 and a bearing seat 102 are sequentially arranged on the outer side wall of the yarn feeding shaft 1 from bottom to top, the gear 104 and the bearing seat 102 are both positioned below a thread 101, and a plurality of uniformly distributed fixing holes 103 are arranged on the upper end surface of the bearing seat 102 in a penetrating manner.

In this embodiment: through setting up bearing frame 102 for the staff is convenient to be connected the device with external equipment, through setting up gear 104, makes the staff convenient to be connected the device with drive arrangement, and then improves the device practicality.

As a technical optimization scheme of the present invention, the outer sidewall of the fixed cylinder 201 is fixedly connected with a plurality of uniformly distributed reinforcing ribs 203, and the plurality of reinforcing ribs 203 are all triangular.

In this embodiment: through setting up strengthening rib 203, increase the atress area of fixed section of thick bamboo 201, and then improve the fastness of fixed section of thick bamboo 201.

As a technical optimization scheme of the utility model, the outer side wall of the fixed sleeve 3 is provided with anti-skid grains 302.

In this embodiment: the friction force of the fixing sleeve 3 is improved by arranging the anti-slip threads 302 on the outer side wall of the fixing sleeve 3.

As a technical optimization scheme of the utility model, the fixed cylinder 201, the yarn feeding aluminum disc body 2 and the limiting ring 202 are integrally formed.

In this embodiment: through the design of being integrated into one piece between a fixed cylinder 201 and the yarn feeding aluminum disc body 2 and the spacing ring 202, and then make the fixed cylinder 201 and send the connection between yarn aluminum disc body 2 and the spacing ring 202 more firm, increase device life.

As a technical optimization scheme of the utility model, the outer side wall of the limit ring 202 is jointed and movably connected with the inner side wall of the clamping groove 301.

In this embodiment: through the lateral wall of spacing ring 202 and the inside wall laminating swing joint of draw-in groove 301, and then improve the stability of sending yarn aluminium dish body 2.

The working principle and the using process of the utility model are as follows: when adjusting the height of sending yarn aluminum plate body 2, through the fixed cover 3 of staff manual rotation, make fixed cover 3 upwards or the downstream at the lateral wall of screw thread 101, spacing ring 202 rotates at the inside of draw-in groove 301 this moment, thereby through using spacing ring 202 and draw-in groove 301, make fixed cover 3 upwards or during the downstream, drive and send yarn aluminum plate body 2 upwards or the downstream along sending yarn axle 1, and then accomplish altitude mixture control through sending yarn aluminum plate body 2 upwards or the downstream, when adjusting the height of sending yarn aluminum plate body 2, through the frictional force that anti-skidding line 302 increases fixed cover 3, and then avoid the unable problem of adjusting of user's hand cunning

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a fixed knot of circular knitting machine yarn feeding aluminum plate constructs, includes yarn feeding shaft (1), its characterized in that: send the lateral wall upper end of yarn axle (1) to be provided with screw thread (101), the lateral wall threaded connection of screw thread (101) has fixed cover (3), draw-in groove (301) have been seted up to the lower terminal surface of fixed cover (3), draw-in groove (301) are the T shape, the inside swing joint of draw-in groove (301) has spacing ring (202), the lower terminal surface fixedly connected with of spacing ring (202) solid fixed cylinder (201), the other end of solid fixed cylinder (201) runs through draw-in groove (301) and extends to the lateral wall of draw-in groove (301), and fixedly connected with send yarn aluminium dish body (2).

2. The fixing structure of the yarn feeding aluminum disc of the circular knitting machine as claimed in claim 1, characterized in that: send the lateral wall from the bottom up of yarn axle (1) and install gear (104) and bearing frame (102) in proper order, gear (104) and bearing frame (102) all are located the below of screw thread (101), the up end of bearing frame (102) runs through fixed orifices (103) of having seted up a plurality of evenly distributed.

3. The fixing structure of the yarn feeding aluminum disc of the circular knitting machine as claimed in claim 1, characterized in that: the lateral wall fixedly connected with of fixed cylinder (201) a plurality of evenly distributed's strengthening rib (203), it is a plurality of strengthening rib (203) all are the triangle-shaped form.

4. The fixing structure of the yarn feeding aluminum disc of the circular knitting machine as claimed in claim 1, characterized in that: the outer side wall of the fixed sleeve (3) is provided with anti-skid grains (302).

5. The fixing structure of the yarn feeding aluminum disc of the circular knitting machine as claimed in claim 1, characterized in that: the fixed cylinder (201), the yarn feeding aluminum disc body (2) and the limiting ring (202) are integrally formed.

6. The fixing structure of the yarn feeding aluminum disc of the circular knitting machine as claimed in claim 1, characterized in that: the outer side wall of the limiting ring (202) is movably connected with the inner side wall of the clamping groove (301) in an attaching mode.