CN215561007U

CN215561007U - Antiwind feed mechanism for tricot machine

Info

Publication number: CN215561007U
Application number: CN202122348113.9U
Authority: CN
Inventors: 张菊凤
Original assignee: Changzhou Changrui Machinery Co ltd
Current assignee: Changzhou Changrui Machinery Co ltd
Priority date: 2021-09-27
Filing date: 2021-09-27
Publication date: 2022-01-18
Anticipated expiration: 2031-09-27

Abstract

The utility model relates to the technical field of yarn guide wheels, in particular to an anti-winding yarn guide mechanism for a warp knitting machine, which solves the problem that most of the existing yarn guide wheels in the prior art are fixed at one position for rotation, and the yarn is spirally wound on a wire wheel, so that the yarn is easy to wind with yarns on other wire wheels due to overlarge yarn swinging amplitude during wire pulling, and is very troublesome. The utility model provides a warp knitting machine is with antiwind feed mechanism, includes the yarn guide roller, and the both ends of yarn guide roller all rotate and are connected with the riser, and one side center department of yarn guide roller is provided with the outlet portion, and the outlet portion includes that a plurality of is linear array's outlet ring, two symmetries set up and respectively with the connecting strut of two risers connections. When the yarn is outgoing, the outgoing position is limited in the outgoing ring, so that the yarn is prevented from shaking greatly, the yarn is prevented from being wound on other yarn guide rollers, and the working efficiency is improved.

Description

Antiwind feed mechanism for tricot machine

Technical Field

The utility model relates to the technical field of yarn guide wheels, in particular to an anti-winding yarn guide mechanism for a warp knitting machine.

Background

Knitted fabrics are formed by simultaneously knitting one or more sets of parallel aligned yarns on all the working needles of a warp feed machine, a process known as warp knitting and a fabric known as warp knit. The machine for carrying out such warp knitting is called a warp knitting machine, and the warp knitting machine needs a yarn guide mechanism when yarn is fed out or wound.

However, most of the existing yarn guide wheels are fixed at a position for rotation, and because the yarn is spirally wound on the reel, when the yarn is pulled, the yarn is easy to be wound with the yarns on other reels due to overlarge swing amplitude, which is very troublesome.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an anti-winding yarn guide mechanism for a warp knitting machine, which solves the problem that most of the existing yarn guide wheels in the prior art are fixed at one position for rotation, and the yarn is spirally wound on a wheel, so that the yarn is easy to wind with yarns on other wheels due to overlarge swing amplitude during the process of pulling.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a warp knitting machine is with antiwind feed mechanism, includes the yarn guide roller, the both ends of yarn guide roller all rotate and are connected with the riser, one side center department of yarn guide roller is provided with out wire portion, it includes that a plurality of is linear array's outlet ring, two symmetries set up and respectively with the connecting strut of two risers connections, every adjacent two all connect through a plurality of connecting rod between the outlet ring, two the connecting strut is kept away from the one end of riser and is connected with adjacent outlet ring respectively.

Preferably, the connecting rods are annularly arrayed along the circumferential direction of the wire outlet ring, and two ends of each connecting rod are respectively fixedly connected with two adjacent wire outlet ring bolts.

Preferably, one end of each of the two connecting support rods, which is far away from the vertical plate, is fixedly connected with a connecting plate fixedly connected with the wire outlet ring bolt.

Preferably, the two ends of the yarn guide roller are provided with butt-joint rods detachably connected with the vertical plate, the two ends corresponding to the butt-joint rods are rotatably connected with a rotating shaft, and connecting grooves matched with the rotating shaft are formed in the centers of the two ends of the yarn guide roller.

Preferably, a plurality of round holes communicated with the connecting groove are formed in two sides of the outer ring of the yarn guide roller, each round hole is internally and fixedly connected with a fastening bolt rod through bolts, and the extending end of each fastening bolt rod is abutted to the outer ring of the rotating shaft.

Preferably, one side of each of the two opposite butt-joint rods is fixedly connected with a screw, the tops of the two vertical plates are provided with grooves matched with the screws, and the outer ring of each screw is in threaded connection with two nuts.

The utility model has at least the following beneficial effects:

through the setting of the yarn outgoing part, the yarn is spirally wound on the yarn guide roller, one end of the yarn penetrates through the yarn outgoing ring and then is connected to required equipment, when the yarn is outgoing, the yarn outgoing position is limited in the yarn outgoing ring, and large-amplitude shaking is avoided, so that the yarn winding on other yarn guide rollers is avoided, and the working efficiency is improved.

The utility model also has the following beneficial effects:

when the yarn guide roller rotates unsmoothly, the fastening bolt rod is twisted out to take out the rotating shaft from the connecting groove, two nuts are twisted to take out the screw connecting rod and the rotating shaft, the rotating shaft can be maintained or replaced independently, the yarn is wound on the yarn guide roller in a spiral mode, one end of the yarn is then passed through the wire outlet ring and then connected onto required equipment, when the yarn is out of the wire, the wire outlet position is limited in the wire outlet ring, swinging by a large margin is avoided, yarn winding on other yarn guide rollers is avoided, the working efficiency is improved, the rotating shaft is convenient to replace independently, time and labor are saved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

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

FIG. 2 is a schematic diagram of a vertical plate structure according to the present invention;

FIG. 3 is a schematic view of the construction of the yarn guide roller of the present invention;

Fig. 4 is a schematic diagram of the structure of the wire outlet portion of the present invention.

In the figure: 1. a vertical plate; 2. a yarn guide roller; 3. a wire outlet part; 4. a groove; 5. a screw; 6. a docking rod; 7. a rotating shaft; 8. connecting grooves; 9. a circular hole; 10. fastening a bolt rod; 301. a connecting rod; 302. an outlet ring; 303. a connecting plate; 304. connecting the supporting rod.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Referring to fig. 1-4, an anti-winding yarn guide mechanism for a warp knitting machine comprises a yarn guide roller 2, wherein two ends of the yarn guide roller 2 are rotatably connected with vertical plates 1, a yarn outlet part 3 is arranged at the center of one side of the yarn guide roller 2, the yarn outlet part 3 comprises a plurality of linear array yarn outlet rings 302 and two connecting support rods 304 which are symmetrically arranged and respectively connected with the two vertical plates 1, every two adjacent yarn outlet rings 302 are connected through a plurality of connecting rods 301, one ends of the two connecting support rods 304, which are far away from the vertical plates 1, are respectively connected with the adjacent yarn outlet rings 302, specifically, the yarn is spirally wound on the yarn guide roller 2 through the arrangement of the yarn outlet part 3, one end of the yarn passes through the yarn outlet rings 302 and is connected on required equipment, when the yarn is outlet, the yarn outlet position is limited in the yarn outlet rings 302, so as to avoid large amplitude shaking, and further avoid winding with the yarn on other yarn guide rollers 2, the efficiency of work is improved.

The scheme has the following working processes:

by arranging the yarn outlet part 3, the yarn is spirally wound on the yarn guide roller 2, one end of the yarn is then passed through the yarn outlet ring 302 and then connected to a required device, and when the yarn is discharged, the yarn outlet position is limited in the yarn outlet ring 302.

According to the working process, the following steps are known:

the yarn is prevented from shaking greatly, so that the yarn is prevented from being wound with the yarns on other yarn guide rollers 2, and the working efficiency is improved.

Further, a plurality of connecting rod 301 is along the circumferencial direction annular array of the ring 302 that goes out, and the both ends of every connecting rod 301 respectively with two adjacent ring 302 bolt fixed connection that goes out, and is concrete, is convenient for control the quantity of the ring 302 that goes out through connecting rod 301's setting, improves the suitability.

Further, two connecting struts 304 are far away from the equal fixedly connected with of one end of riser 1 and the connecting plate 303 of ring 302 bolt fixed connection that goes out, and is concrete, through the setting of connecting plate 303, improve the stability of connecting.

Further, the both ends of yarn guide roller 2 all are provided with can dismantle the butt joint pole 6 of being connected with riser 1, and two butt joint poles 6 corresponding one ends all rotate and are connected with pivot 7, and yarn guide roller 2's both ends center department all sets up the spread groove 8 with 7 looks adaptations of pivot, and is concrete, through the setting of spread groove 8, is convenient for install pivot 7.

Further, the round hole 9 that a plurality of and spread groove 8 are linked together is all seted up to yarn guide roller 2's outer lane both sides, and equal bolt fixedly connected with fastening bolt pole 10 in every round hole 9, the extension end of every fastening bolt pole 10 all with the outer lane butt of pivot 7, and is concrete, through the setting of fastening bolt pole 10, is convenient for fix a position fixed to pivot 7.

Further, two butt joint poles 6 equal fixedly connected with screw rods 5 in relative one side, the recess 4 with 5 looks adaptations of screw rod is all seted up at the top of two risers 1, and every screw rod 5's equal threaded connection in outer lane has two nuts, and is concrete, through the setting of screw rod 5, is convenient for connect butt joint pole 6.

In summary, the following steps: when the yarn guide roller 2 rotates unsmoothly, the fastening bolt rod 10 is screwed out to take the rotating shaft 7 out of the connecting groove 8, two nuts are screwed to take the screw rod 5 and the butt-joint rod 6 and the rotating shaft 7 out, the rotating shaft 7 can be maintained or replaced independently, the yarn is spirally wound on the yarn guide roller 2, one end of the yarn is then passed through the wire outlet ring 302 to be connected to required equipment, when the yarn is outgoing, the wire outlet position is limited in the wire outlet ring 302, the large-amplitude shaking is avoided, the yarn winding on the yarn guide roller 2 is avoided, the working efficiency is improved, the rotating shaft 7 can be replaced independently, time and labor are saved.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The anti-winding yarn guide mechanism for the warp knitting machine comprises yarn guide rollers (2) and is characterized in that two ends of each yarn guide roller (2) are rotatably connected with a vertical plate (1), a yarn outlet part (3) is arranged at the center of one side of each yarn guide roller (2), each yarn outlet part (3) comprises a plurality of line outlet rings (302) in linear arrays and two connecting support rods (304) which are symmetrically arranged and are respectively connected with the two vertical plates (1), every two adjacent line outlet rings (302) are connected through a plurality of connecting rods (301), and one end, far away from the vertical plate (1), of each connecting support rod (304) is respectively connected with the adjacent line outlet rings (302).

2. The yarn guide mechanism of claim 1, wherein a plurality of the connecting rods (301) are annularly arrayed along the circumferential direction of the outlet rings (302), and two ends of each connecting rod (301) are respectively fixedly connected with two adjacent outlet rings (302) by bolts.

3. The yarn guide mechanism for warp knitting machine with anti-winding function as claimed in claim 2, wherein the ends of the two connecting struts (304) far away from the vertical plate (1) are fixedly connected with connecting plates (303) which are fixedly connected with the outlet ring (302) through bolts.

4. The anti-winding yarn guide mechanism for the warp knitting machine as claimed in claim 1, wherein the yarn guide roller (2) is provided with two butt-joint rods (6) detachably connected with the vertical plate (1) at both ends, a rotating shaft (7) is rotatably connected to each end corresponding to the two butt-joint rods (6), and a connecting groove (8) matched with the rotating shaft (7) is formed in the center of each end of the yarn guide roller (2).

5. The anti-winding yarn guide mechanism for the warp knitting machine as claimed in claim 4, wherein a plurality of round holes (9) communicated with the connecting groove (8) are formed on both sides of the outer ring of the yarn guide roller (2), a fastening bolt rod (10) is fixedly connected with each round hole (9) through a bolt, and the extending end of each fastening bolt rod (10) is abutted against the outer ring of the rotating shaft (7).

6. The anti-winding yarn guide mechanism for the warp knitting machine as claimed in claim 5, wherein a screw (5) is fixedly connected to one side of each of the two butt-joint rods (6), a groove (4) matched with the screw (5) is formed in the top of each of the two vertical plates (1), and two nuts are threadedly connected to the outer ring of each screw (5).