CN113322573B

CN113322573B - Granular fabric and weaving process

Info

Publication number: CN113322573B
Application number: CN202110601181.3A
Authority: CN
Inventors: 谢京伦; 张增强; 陈玉丰; 郑国烟
Original assignee: Dongguan Paihong Industrial Co ltd
Current assignee: Dongguan Paihong Industrial Co ltd
Priority date: 2021-05-31
Filing date: 2021-05-31
Publication date: 2022-04-12
Anticipated expiration: 2041-05-31
Also published as: CN113322573A

Abstract

The invention discloses a granular fabric and a weaving process thereof, wherein the weaving process of the granular fabric comprises weaving preparation and weaving. A plurality of convex parts are formed on the bone strips, two adjacent convex parts are arranged at intervals, through the steps, the observation surface layer granular feeling can be given through weaving, and the granular feeling is obtained without performing a post-treatment process, so that the production cost can be reduced, and the profit of products is improved.

Description

Granular fabric and weaving process

Technical Field

The invention relates to the technical field of knitting warp knitting, in particular to a granular fabric and a weaving process.

Background

In the prior art, some fabric fabrics are endowed with a grainy feeling on an observation surface through a post-treatment process, but the post-treatment process has higher input production cost and lower product profit.

Disclosure of Invention

The present invention is directed to solving at least one of the problems of the prior art. Therefore, the invention provides a weaving process of the granular fabric, which can endow the fabric with a granular feeling on the observation surface through weaving, and the granular feeling is obtained without a post-treatment process, so that the production cost can be reduced, and the profit of the product can be improved.

The invention also provides a granular fabric woven by the weaving process.

According to the weaving process of the granular fabric, which is an embodiment of the first aspect of the invention, a double-needle bed warp knitting machine is adopted for weaving, and the weaving process comprises the following steps:

preparing for weaving: the double-needle bed warp knitting machine is provided with a front needle ground bar, a jacquard bar and a rear needle ground bar, wherein the front needle ground bar, the jacquard bar and the rear needle ground bar are sequentially arranged from front to back of the machine, the front needle ground bar and the rear needle ground bar are both full-size guide needle blocks, and the jacquard bar is half-size guide needle blocks;

weaving: the front needle ground comb is used for weaving an observation surface layer, the observation surface layer is provided with a plurality of ribs, two adjacent ribs are arranged in parallel, the rear needle ground comb is used for weaving a base surface layer, the jacquard guide bar is used for jacquard weaving back and forth on the ribs and the base surface layer, the observation surface layer is connected with the base surface layer, a plurality of convex parts are formed on the ribs, and two adjacent convex parts are arranged at intervals.

The weaving process of the granular fabric provided by the embodiment of the invention has at least the following beneficial effects: a plurality of convex parts are formed on the bone strips, two adjacent convex parts are arranged at intervals, through the steps, the observation surface layer granular feeling can be given through weaving, and the granular feeling is obtained without performing a post-treatment process, so that the production cost can be reduced, and the profit of products is improved.

According to some embodiments of the present invention, the front needle ground bars are arranged in two, and two front needle ground bars are respectively named as a guide bar GB1 and a guide bar GB2, the guide bar GB1, the guide bar GB2, the jacquard guide bar, and the rear needle ground bars are arranged in sequence from front to back of the machine, the guide bar GB1 and the guide bar GB2 jointly weave the viewing surface layer, the guide bar GB1 is a weft insertion weave, and the guide bar GB2 is a chaining weave.

According to some embodiments of the invention, the threading of the guide bar GB1 is 1 empty 3, the threading of the guide bar GB2 is full, and the guide bar GB1 and the guide bar GB2 are co-knit the viewing surface layer according to the inlay yarn numbers 00-00/44-44// and 10-00/01-11// respectively.

According to some embodiments of the invention, the jacquard bar is threaded in a full-thread manner, the jacquard bar being patterned back and forth in the rib and the ground plane according to the lapping codes 21-11/12-22// and 11-21/22-12// respectively.

According to some embodiments of the present invention, the jacquard guide bars are provided in two, and the two jacquard guide bars are named jacquard guide bar JB4-1 and jacquard guide bar JB4-2, respectively, and the front needle ground bar, the jacquard guide bar JB4-1, the jacquard guide bar JB4-2, and the rear needle ground bar are arranged in sequence from front to back of the machine.

According to some embodiments of the invention, said rear ground needle bars are provided as one, said rear ground needle bars being named bar GB5, said bar GB5 weaving said base bottom layer, said bar GB5 being a warp knit.

According to some embodiments of the invention, the threading of the guide bar GB5 is full, the guide bar GB5 being according to the inlay yarn number 22-01/11-32// weaving the base substrate layer.

According to some embodiments of the present invention, the device further comprises a spacer thread guide bar, the spacer thread guide bar adopts a full-gauge guide needle block, the front needle ground bar, the spacer thread guide bar, the jacquard thread guide bar and the rear needle ground bar are arranged in sequence from front to back, and the spacer thread guide bar is patterned on the observation surface layer and the base surface layer to connect the observation surface layer and the base surface layer.

According to some embodiments of the invention, the space thread guide bar is set to one, the space thread guide bar is named as the guide bar GB3, the threading mode of the guide bar GB3 is full threading, and the guide bar GB3 is jacquard according to the padding number 10-23/23-10// in the observation surface layer and the base surface layer.

The particle fabric according to the embodiment of the second aspect of the invention is woven by the weaving process as described above.

The particle fabric provided by the embodiment of the invention has at least the following beneficial effects: through the steps, the observation surface of the prepared granular fabric has granular feel.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a schematic diagram of an embodiment of a granular shell fabric according to the present invention;

FIG. 2 is a three-dimensional schematic representation of the particulate fabric shown in FIG. 1;

FIG. 3 is a three-dimensional schematic representation of the granular fabric shown in FIG. 2 with the addition of a spacer bar;

FIG. 4 is a schematic representation of the front needle bed carding of the particleboard fabric shown in FIG. 1;

FIG. 5 is a schematic representation of the back needle bed carding of the particulate fabric shown in FIG. 1;

FIG. 6 is a schematic view of the operation of the double needle bed warp knitting machine of the present invention;

FIG. 7 is a bar parameter chart for the granular fabric shown in FIG. 1;

FIG. 8 is a yarn parameter diagram of the granular fabric illustrated in FIG. 1;

fig. 9 is a pictorial representation of the particulate fabric shown in fig. 1.

Reference numerals:

a bone strip 100;

a convex portion 200.

Detailed Description

Reference will now be made in detail to the present preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to like elements throughout.

In the description of the present invention, if there are first, second, third, fourth, fifth, etc. described, only for the purpose of distinguishing technical features, it is not to be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the precedence of the indicated technical features.

In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the present invention, unless explicitly defined otherwise, the terms "disposed," "mounted," "connected," and the like are to be understood in a broad sense, and for example, may be directly connected or indirectly connected through an intermediate; can be fixedly connected, can also be detachably connected and can also be integrally formed; may be a mechanical connection; either as communication within the two elements or as an interactive relationship of the two elements. The specific meaning of the above-mentioned words in the present invention can be reasonably determined by those skilled in the art in combination with the detailed contents of the technical solutions.

Referring to fig. 1 to 9, a weaving process of a granular fabric according to an embodiment of the present invention employs a double needle bar warp knitting machine to weave, which includes the following steps:

preparing for weaving:

the double needle bar warp knitting machine is provided with a guide bar GB1, a guide bar GB2, a guide bar GB3, a jacquard guide bar JB4-1, a jacquard guide bar JB4-2 and a guide bar GB5, wherein the guide bar GB1, the guide bar GB2, the guide bar GB3, the jacquard guide bar JB4-1, the jacquard guide bar JB4-2 and the guide bar GB5 are arranged in sequence from front to back of the machine.

Guide bars GB1, GB2, GB3 and GB5 all use full-gauge needle guide blocks, and Jacquard guide bars JB4-1 and Jacquard guide bars JB4-2 all use half-gauge needle guide blocks.

It is to be noted that a full-size block is a full-size block.

Referring to fig. 7, the guide needle block of the guide bar GB1 has 129 guide needles, the 129 guide needles thread in a manner of threading 1 empty 3, the guide needle blocks of the guide bars GB2, GB3 and GB5 all have 516 guide needles, the 516 guide needles are all full of thread, the guide needle blocks of the jacquard guide bars JB4-1 and JB4-2 have 258 guide needles, and the 258 guide needles are all full of thread.

Referring to fig. 8, guide bar GB1, guide bar GB2, guide bar GB3 and guide bar GB5 all penetrate the polyester monofilament, and jacquard guide bar JB4-1 and jacquard guide bar JB4-2 all penetrate the elastomeric yarn. Wherein, the elastic yarn is selected from spandex cation elastic double-covered yarn.

It should be noted that the polyester monofilament is selected as a see-through fishing thread.

Weaving:

the guide bar GB1 and the guide bar GB2 are respectively woven according to the yarn laying numbers 00-00/44-44// and 10-00/01-11// to a common observation surface layer, the observation surface layer is provided with a plurality of bone strips 100, and two adjacent bone strips 100 are arranged in parallel.

It should be noted that the lapping codes 00-00/44-44// are equivalent to 00.00/44.44//, equivalent to 00-00-44-44//, and the other lapping codes are applicable.

Through the steps, the guide bar GB1 is a weft insertion tissue, the guide bar GB2 is a chaining tissue, and the guide bar GB1 tissue and the guide bar GB2 tissue jointly form a bone strip effect of the front sheet.

In some embodiments, the yarn laying number of bar GB1 may be selected from 00-00/33-33//, 00-00/55-55// etc. Through the arrangement, the width of the bone strip 100 can be adjusted by the shogging stitch length of the guide bar GB1, so that different granular feelings can be adjusted.

The guide bar GB5 is a warp knit stitch, and the guide bar GB5 is based on the inlay yarn number 22-01/11-32// knit base layer.

The jacquard guide bar JB4-1 and the jacquard guide bar JB4-2 are jacquard back and forth respectively on the rib 100 and the basal surface layer according to the padding numbers 21-11/12-22// and 11-21/22-12// so as to connect the observation surface layer with the basal surface layer and form a plurality of convex parts 200 on the rib 100, and two adjacent convex parts 200 are arranged at intervals.

Through the above steps, when the jacquard bar jacquard at the front needle bed, the jacquard bar forms a chain stitch at the front, and the yarn of the jacquard bar binds the bone strip 100 to form the convex portion 200 on the bone strip 100, the effect of which is shown in fig. 1, part a; when the jacquard bar is jacquard at the back needle bed, the yarns of the jacquard bar do not bind the bone strips 100, and the effect is shown in reference to part B of fig. 1.

In this embodiment, various patterns on the observation surface layer can be formed by adjusting the distance between two adjacent protrusions 200 on the rib strip 100.

The guide bar GB3 was patterned according to the yarn laying number 10-23/23-10// for the viewing side layer and the base side layer to enhance the attachment of the viewing side layer to the base side layer.

The plurality of convex parts 200 are formed on the bone strip 100, the adjacent two convex parts 200 are arranged at intervals, through the steps, the observation surface layer granular feeling can be endowed through weaving, and the granular feeling is obtained without performing a post-treatment process, so that the production cost can be reduced, and the profit of products is improved.

The invention also provides a granular fabric which is woven by the weaving process. Through the steps, the observation surface of the prepared granular fabric has granular feel.

It is to be understood that the present invention is not limited to the above-described embodiments, and that equivalent modifications and substitutions may be made by those skilled in the art without departing from the spirit of the present invention, and that such equivalent modifications and substitutions are to be included within the scope of the appended claims.

Claims

1. A weaving process of a granular fabric adopts a double-needle bed warp knitting machine to weave, and is characterized in that: comprises the following steps

Preparing for weaving:

the double-needle bed warp knitting machine is provided with a front needle ground bar, a jacquard bar and a rear needle ground bar which are arranged in sequence from front to back of the machine, wherein,

the front needle ground comb and the rear needle ground comb are both full-machine-number guide needle blocks, and the jacquard guide bar is a half-machine-number guide needle block;

weaving:

the front needle ground comb knitting observation surface layer is provided with a plurality of bone strips (100), two adjacent bone strips (100) are arranged in parallel,

the back needle-comb knit substrate layer,

the jacquard guide bar is patterned back and forth on the rib strips (100) and the basal surface layer, so that the observation surface layer is connected with the basal surface layer, a plurality of convex parts (200) are formed on the rib strips (100), and two adjacent convex parts (200) are arranged at intervals.

2. The process of claim 1 for weaving a particulate fabric, wherein:

the front needle ground bars are arranged into two, the two front needle ground bars are named as a guide bar GB1 and a guide bar GB2 respectively, the guide bar GB1, the guide bar GB2, the jacquard guide bar and the rear needle ground bars are arranged in sequence from front to back, the guide bar GB1 and the guide bar GB2 weave the observation surface layer together, the guide bar GB1 is a weft insertion tissue, and the guide bar GB2 is a chaining tissue.

3. The process for weaving a granular fabric according to claim 2, characterized in that:

the threading mode of the guide bar GB1 is threading 1 empty 3, the threading mode of the guide bar GB2 is full threading, and the guide bar GB1 and the guide bar GB2 are respectively according to the yarn laying numbers 00-00/44-44// and 10-00/01-11// to jointly weave the observation surface layer.

4. The process of claim 1 for weaving a particulate fabric, wherein:

the jacquard guide bar is full-threading, and jacquard guide bars are jacquard back and forth on the rib strips (100) and the base surface layer according to padding codes 21-11/12-22// and 11-21/22-12// respectively.

5. The process of claim 4 for weaving a partical shell fabric, wherein:

the jacquard guide bars are arranged in two, the two jacquard guide bars are named as jacquard guide bars JB4-1 and jacquard guide bars JB4-2 respectively, and the front needle ground bar, the jacquard guide bars JB4-1, the jacquard guide bars JB4-2 and the rear needle ground bar are arranged in sequence from front to back of the machine.

6. The process of claim 1 for weaving a particulate fabric, wherein:

the rear needle ground comb is set to be one, the rear needle ground comb is named as a guide bar GB5, the guide bar GB5 is used for weaving the base bottom layer, and the guide bar GB5 is warp knitting.

7. The process of claim 6 for weaving a partical shell fabric, wherein:

the threading mode of the guide bar GB5 is full threading, and the guide bar GB5 is according to the yarn laying number 22-01/11-32// weave the base bottom layer.

8. The process of claim 1 for weaving a particulate fabric, wherein:

the jacquard machine is characterized by further comprising a spacing silk guide bar, wherein the spacing silk guide bar adopts a full-machine-number yarn guide needle block, the front needle ground guide bar, the spacing silk guide bar, the jacquard guide bar and the rear needle ground guide bar are sequentially arranged from front to back of the machine, and the spacing silk guide bar is jacquard on the observation surface layer and the base surface layer so as to enable the observation surface layer to be connected with the base surface layer.

9. The process of claim 8 for weaving a partical shell fabric, wherein:

the space silk guide bar is set to be one, the space silk guide bar is named as a guide bar GB3, the threading mode of the guide bar GB3 is full threading, and the guide bar GB3 is jacquard according to the yarn laying number of 10-23/23-10// in the observation surface layer and the base surface layer.

10. The granular fabric is characterized in that: woven by the weaving process according to any one of claims 1 to 9.