CN114634061B

CN114634061B - Yarn guiding device for warping

Info

Publication number: CN114634061B
Application number: CN202210263580.8A
Authority: CN
Inventors: 陆娟勤; 俞国民; 王中江; 高振宇; 陈云云
Original assignee: Haining Oushida Warp Knitting Co ltd
Current assignee: Haining Oushida Warp Knitting Co ltd
Priority date: 2022-03-17
Filing date: 2022-03-17
Publication date: 2024-02-20
Anticipated expiration: 2042-03-17
Also published as: CN114634061A

Abstract

The invention discloses a yarn guiding device for warping, which comprises a base, wherein a plurality of rows of sliding blocks which are horizontally arranged as a whole are arranged on the base at intervals in a staggered manner, a buffer mechanism is arranged between the sliding blocks in the same row, and a separation rod is arranged at the top of each sliding block. The yarn guiding device for warping can effectively separate yarns to be processed and has good buffering performance.

Description

Yarn guiding device for warping

Technical Field

The invention relates to the technical field of textile dust removing equipment, in particular to a yarn guiding device for warping.

Background

The textile industry is the traditional support of the national economy of China, and yarns are the most basic constituent units in the textile industry. The warp knitting machine needs to perform warping before knitting, i.e., a certain number of warp yarns and warp yarns having a predetermined length and a predetermined width are wound around a warp beam.

When warping, the reed needs to be used, generally only the reed beam and the reed dent sheet are formed, when the yarn passes through the reed dent, the yarn can pass through a long distance after unwinding from the winding drum, and the tension inevitably fluctuates due to unwinding and transmission of the yarn from the winding drum, and meanwhile, the reed needs to swing back and forth when warping, so that the yarn tension changes, the warping quality is seriously affected, and even the condition of yarn breakage occurs.

Disclosure of Invention

The present invention aims to solve at least one of the technical problems in the related art to some extent. Therefore, an object of the present invention is to provide a yarn guiding device for warping, which can effectively separate the yarn to be integrated and can achieve good buffering performance.

The technical scheme of the invention is as follows:

the yarn guiding device for warping comprises a base, wherein a plurality of rows of sliding blocks which are horizontally arranged as a whole are arranged on the base at intervals in a staggered mode, a buffer mechanism is arranged between the sliding blocks in the same row, and a separation rod is arranged at the top of each sliding block.

Further, the whole sliding block is divided into two parallel rows.

Further, a sliding groove is formed in the base, the sliding block is slidably arranged in the sliding groove, and a limiting block is arranged at the top of the sliding groove.

Further, the cushioning mechanism includes springs that abut between adjacent sliders in the same row, the springs being secured by slidable mounts that abut the sides of the sliders.

Further, two connecting rods are rotatably connected to the separation rod, through holes for yarn to pass through are formed in the connecting rods, wire blocks are slidably arranged on the connecting rods, and threading slots for yarn to pass through are formed in the middle of the wire blocks.

Furthermore, two groups of annular grooves are formed in the separation rod, a rotating ring is sleeved on the grooves, and the connecting rod is fixed on the side face of the rotating ring.

Further, a magnetic part is arranged on one side of the inner side of the wire block.

Further, a through sliding through groove is formed in the middle of the wire block corresponding to the connecting rod.

The invention has the beneficial effects that: the buffer function of yarn can be achieved by arranging the sliding blocks with the buffer function and fixing the separation rods on the sliding blocks, and meanwhile, the width of the base can be reduced as far as possible while the buffer mechanism is provided with enough assembly size due to the staggered arrangement of the adjacent separation rods; the rotatable connecting rod is arranged, the wire blocks can be displaced in opposite directions, the effect of clamping broken yarns during broken yarns can be achieved, and the broken yarns are prevented from affecting other yarns.

Drawings

The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:

fig. 1 is a schematic top view of a yarn guiding device for warping according to the present invention (omitting the internal spring and the stopper of one end chute);

FIG. 2 is a partial block diagram of the front view of FIG. 1;

FIG. 3 is a schematic view of the spacer bar of FIG. 2;

fig. 4 is a schematic diagram of the structure of the wire block.

In the figure: 1-a base; 2-a chute; 21-limiting blocks; 3-sliding blocks; 4-a spring; 5-a spacer bar; 6-rotating a ring; 7-connecting rods; 8-wire blocks; 81-threading slots; 82-sliding through grooves; 83-magnetic section.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.

Examples of the embodiments are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements throughout or elements having like or similar functionality. The embodiments described below by referring to the drawings are illustrative and intended to explain the present invention and should not be construed as limiting the invention.

Referring to fig. 1, a yarn guiding device for warping includes a base 1, a plurality of rows of sliding blocks 3 arranged horizontally on the base 1 at intervals and in a staggered manner, in this embodiment, the sliding blocks 3 are divided into two parallel rows (of course, may be divided into more rows according to practical situations), a buffer mechanism is disposed between the sliding blocks 3 in the same row, and a partition rod 5 is mounted on the top of the sliding blocks 3.

The yarn passes through the spacing separation bars 5, so that the yarn can be buffered, and meanwhile, the width of the base 1 can be reduced as far as possible while the buffer mechanism is provided with enough assembly size due to the staggered arrangement of the adjacent separation bars 5.

In particular, the method comprises the steps of,

as shown in fig. 1 and 2, in this example, a sliding groove 2 is formed on a base 1, a sliding block 3 is slidably disposed in the sliding groove 2, and a limiting block 21 is disposed on the top of the sliding groove 2 for positioning and sliding the sliding block 3; the buffer mechanism comprises springs 4 abutted between adjacent sliding blocks 3 in the same row, and the springs 4 are fixed by slidable mounting seats abutted against the side surfaces of the sliding blocks 3, and the mounting seats can be directly arranged on the side surfaces of the sliding blocks 3.

Referring to fig. 1-4, two connecting rods 7 are rotatably connected to the partition rod 5, a through hole for yarn to pass through is formed in each connecting rod 7, a wire block 8 is slidably arranged on each connecting rod 7, a threading slot 81 for yarn to pass through is formed in the middle of each wire block 8, and yarns pass through the adjacent wire blocks 8.

As shown in fig. 3, the partition rod 5 is provided with two groups of annular grooves, the grooves are sleeved with the rotating ring 6, and the connecting rod 7 is fixed on the side surface of the rotating ring 6.

Further, in order to achieve the function of clamping broken yarn when broken yarn, as shown in fig. 4, the inner side of the wire block 8 is provided with a magnetic attraction part 83, so that the original tension of yarn is lost when broken yarn, the adjacent wire blocks 8 are mutually and magnetically attracted and close, meanwhile, the magnetic attraction part 83 is arranged at the inner side and is used for oppositely sliding and clamping yarn under the traction of magnetic force, and the threading slot hole 81 on the wire block 8 is staggered with the threading through hole on the connecting rod 7, so that the function of clamping yarn can be achieved; in addition, in order to facilitate the sliding of the wire block 8, a through sliding through groove 82 is formed in the middle of the wire block 8 corresponding to the connecting rod 7.

In this application, structures and connection relationships not described in detail are all prior art, and their structures and principles are already known and are not described herein.

The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.

Claims

1. The utility model provides a yarn device is led to yarn for warping, includes base, its characterized in that: a plurality of rows of sliding blocks which are horizontally arranged as a whole are arranged on the base at intervals in a staggered manner, a buffer mechanism is arranged between the sliding blocks in the same row, and a separation rod is arranged at the top of each sliding block; the separating rod is rotationally connected with two connecting rods, the connecting rods are provided with through holes for yarn to pass through, the connecting rods are provided with lead blocks in a sliding manner, one side of each lead block, which is close to the inside, is provided with a magnetic attraction part, and the middle part of each lead block is provided with a threading slot for yarn to pass through; two groups of annular grooves are formed in the separation rod, a rotating ring is sleeved on the grooves, and the connecting rod is fixed to the side face of the rotating ring.

2. Yarn guiding device for warping according to claim 1, and characterized in that: the whole sliding block is divided into two parallel rows.

3. Yarn guiding device for warping according to claim 1, and characterized in that: the base is provided with a sliding groove, the sliding block is slidably arranged in the sliding groove, and a limiting block is arranged at the top of the sliding groove.

4. A yarn guide device for warping according to claim 3, and characterized in that: the buffer mechanism comprises springs which are abutted between adjacent sliding blocks in the same row, and the springs are fixed through slidable mounting seats abutted against the side surfaces of the sliding blocks.

5. Yarn guiding device for warping according to claim 1, and characterized in that: and a through sliding through groove is formed in the middle of the wire block corresponding to the connecting rod.