CN108893834B - Plain base fabric and weaving method thereof - Google Patents

Abstract

The invention provides a plain weave base fabric and a weaving method thereof. Under the condition of the same warp and weft density, the measured thickness of the soft and thick plain base fabric is increased by 10 percent compared with the plain base fabric woven conventionally.

Description

Plain base fabric and weaving method thereof

Technical Field

The invention relates to a fabric, in particular to a fabric with a relatively soft and thick plain base fabric, belonging to the technical field of textile.

Background

The plain base fabric is the most basic fabric, simple and firm, and has a large application range, but can be loosened and thickened a little more under the condition of the same yarn count and the same thread count? Can the compressibility be made somewhat more elastic? Can the shear strength tensile strength and tear strength maximize? In the past, people only can try to produce the fabric in the aspects of the height of the front beam and the rear beam, the weaving shrinkage rate and the like, but luxurious products can also be obtained by plain woven fabrics which are full, full and soft.

Therefore, the invention is produced.

Disclosure of Invention

The invention aims to meet the market demand and the expectation of people, and provides a plain base fabric which has the same yarn count and the same warp and weft density, but is obviously softer, thicker and plump than plain fabrics woven by a common weaving method.

The technical scheme of the soft and thick plain base cloth is as follows:

a plain weave base fabric comprising heddles, warp yarns and weft yarns, wherein the warp yarns are interwoven with the heddles and the weft yarns to form large buckles.

Furthermore, the heddles are divided into an upper heddle in the center of a heddle hole, a middle heddle in the center of the heddle hole and a lower heddle in the center of the heddle hole, the upper heddle in the center of the heddle hole is 4-6 mm higher than the center of the upper heddle, the lower heddle in the center of the heddle hole is 4-6 mm lower than the center of the lower heddle, and the center of the heddle in the center of the heddle hole is in the middle.

Further, the larger buckling is formed by that the warp yarns are interwoven with the weft yarns in an upper-middle-lower mode through the upper central heddle, the middle central heddle and the lower central heddle to form a larger buckling.

Further, the heddles comprise a first heddle, a second heddle, a third heddle, a fourth heddle, a fifth heddle and a sixth heddle; the first heddle is a heddle with a center of a heddle hole being on the upper side, the second heddle is a heddle with a center of a heddle hole being on the middle, the third heddle is a heddle with a center of a heddle hole being on the upper side, the fourth heddle is a heddle with a center of a heddle hole being on the lower side, the fifth heddle is a heddle with a center of a heddle hole being on the middle side, and the sixth heddle is a heddle with a center of a heddle hole being on the lower side.

Further, the warp yarns include a first warp yarn, a second warp yarn, a third warp yarn, a fourth warp yarn, a fifth warp yarn, and a sixth warp yarn, wherein the first warp yarn penetrates the first heddle, the second warp yarn penetrates the second heddle, the third warp yarn penetrates the third heddle, the fourth warp yarn penetrates the fourth heddle, the fifth warp yarn penetrates the fifth heddle, and the sixth warp yarn penetrates the sixth heddle.

Further, the weft yarns include a first weft yarn and a second weft yarn.

The beneficial effects of adopting the above technical scheme are:

the soft and thick plain base fabric is formed by interweaving warp yarns and weft yarns at three positions, namely an upper position, a middle position and a lower position, through a central upper harness wire, a central middle harness wire and a lower harness wire, to form larger buckling with the weft yarns, and under the condition of the same warp and weft density, the measured thickness of the soft and thick plain base fabric is increased by 10% compared with that of the plain base fabric woven conventionally.

The invention also provides a weaving method of the plain weave base fabric, which comprises the following steps:

the first step of warping, namely sequentially and circularly arranging and warping a first warp, a second warp, a third warp, a fourth warp, a fifth warp and a sixth warp on a loom beam in a warp sequence;

secondly, harness wire arrangement, drafting and reed insertion are carried out, and the first harness wire, the second harness wire, the third harness wire, the fourth harness wire, the fifth harness wire and the sixth harness wire are circularly arranged in sequence; penetrating a first warp yarn into a first heddle, penetrating a second warp yarn into a second heddle, penetrating a third warp yarn into a third heddle, penetrating a fourth warp yarn into a fourth heddle, penetrating a fifth warp yarn into a fifth heddle, and penetrating a sixth warp yarn into a sixth heddle; inserting a first warp yarn, a second warp yarn and a fifth warp yarn into the same reed dent; harness wire arrangement drafting reeds are arranged in sequence.

Thirdly, heald lifting, beating-up and weaving, wherein the first shuttle: lifting the second warp yarns, the fourth warp yarns and the sixth warp yarns upwards, and throwing the second warp yarns, the fourth warp yarns and the sixth warp yarns into the first weft yarns for beating-up weaving; a second shuttle: lifting the first warp yarns, the third warp yarns and the fifth warp yarns upwards and throwing the first warp yarns, the third warp yarns and the fifth warp yarns into second weft yarns for beating-up weaving; after the first round of weaving is finished, the next round of circular heald lifting beating-up weaving is carried out according to the sequence;

thirdly, finishing;

and finishing weaving the plain weave base fabric.

The weaving method has the beneficial effects that:

the invention adopts the matching use of the heddle with the upper center and the lower center of the heddle and the central heddle with the middle center, so that the third warp of the first warp is positioned 4-6 mm above the center, the fifth warp of the second warp is positioned at the center, and the sixth warp of the fourth warp is positioned 4-6 mm below the center, and the eccentric distance of 4-6 mm set by the invention does not influence the definition of a weaving opening, and the first warp, the third warp are positioned above, the fifth warp of the second warp is positioned in the middle, and the sixth warp of the fourth warp is positioned under the three states, so that the buckling of the weft is very obvious. The weaving method only uses three heddles which are on the upper side, in the middle side and on the lower side, and the weaving tension is the same as that of the conventional weaving, so the warp buckling can be the same as that of the conventional weaving, and the weft buckling is the obvious advantage of the invention.

Still another reason is that, in the thickness of the plain woven base fabric which is woven conventionally, the maximum thickness obtained without theoretically taking into account the flattening coefficient and deviation may have an upper layer warp diameter plus a weft diameter plus a lower layer warp diameter, while with the weaving method of the present invention, without theoretically taking into account the flattening coefficient and deviation and the like, there may be a first warp diameter, a first weft diameter, a second warp diameter, a second weft diameter, and a first warp diameter plus a first warp diameter, which differ by nearly one time, while the actually measured thickness increases by 10%.

The soft and thick plain base fabric has the advantages that the thickness is increased by 10%, the compressive elasticity is obviously improved, the tensile strength and the tear strength of the shear strength are also obviously improved, and unexpected effects are achieved, so that the soft and thick plain base fabric is popular with users.

Drawings

Fig. 1 shows a heddle according to the invention. .

FIG. 2 is a schematic representation of the present invention showing the buckling of the weft yarns as viewed in the weft direction.

FIG. 3 is a schematic representation of warp yarn buckling as seen in the warp direction according to the present invention.

Fig. 4 is a cross-sectional view of the plain weave base fabric of the conventional art and the plain weave base fabric of the present invention.

1 in figure 1 is a first heddle with the center being 4 to 6 mm upwards

2 as a center and a second heddle in the middle

3 is a third harness wire with the center being 4 to 6 mm upwards

4 is a fourth harness wire with the center being 4 to 6 mm

5 as the center and the fifth harness wire as the center

A sixth heddle with 6 as the center and 4 to 6 millimeters lower

FIG. 2 is a schematic view of FIG. 3

11 is a first warp yarn 22 and a second weft yarn

12 is a second warp

13 is a third warp

14 is a fourth warp

15 is a fifth warp yarn

16 is a sixth warp yarn

21 is the first weft

FIG. 4 is a schematic view of 31 showing a warp magnification of a plain weave base fabric obtained by a conventional weaving method

32 is a schematic view of the plain base fabric of the present invention in the warp direction

Detailed Description

The embodiments of the present invention are described below with reference to specific embodiments, and other advantages and effects of the present invention will be easily understood by those skilled in the art from the disclosure of the present specification. The invention is capable of other and different embodiments and of being practiced or of being carried out in various ways, and its several details are capable of modification in various respects, all without departing from the spirit and scope of the present invention.

The invention provides a plain weave base fabric which comprises heddles, warps and wefts, wherein the warps are interwoven with the heddles and the wefts to form large buckling. The soft and thick plain base cloth is formed by interweaving warp yarns and weft yarns at three positions, namely an upper position, a middle position and a lower position, through a central upper heddle, a central heddle and a lower heddle, and the weft yarns are interwoven one above the other to form larger buckling parts, and under the condition of the same warp and weft density, the thickness measured by the soft and thick plain base cloth is increased by 10% compared with that of the plain base cloth obtained by conventional weaving.

Furthermore, the heddles are divided into a central upper heddle, a central middle heddle and a central lower heddle, the center of the central upper heddle is 4-6 mm higher, the center of the central lower heddle is 4-6 mm lower, and the center of the central middle heddle is middle.

Further, the larger buckling is formed by that the warp yarns are interwoven with the weft yarns in an upper-middle-lower mode through the upper central heddle, the middle central heddle and the lower central heddle to form a larger buckling.

Further, the heddles comprise a first heddle 1, a second heddle 2, a third heddle 3, a fourth heddle 4, a fifth heddle 5 and a sixth heddle 6; the first heddle 1 is a central upper heddle, the second heddle 2 is a central middle heddle, the third heddle 3 is a central upper heddle, the fourth heddle 4 is a central lower heddle, the fifth heddle 5 is a central middle heddle and the sixth heddle 6 is a central lower heddle.

Further, the warp yarns include a first warp yarn 11, a second warp yarn 12, a third warp yarn 13, a fourth warp yarn 14, a fifth warp yarn 15 and a sixth warp yarn 16, the first warp yarn 12 penetrates into the first heddle on the upper center, the second warp yarn 12 penetrates into the second heddle on the center, the third warp yarn 13 penetrates into the third heddle on the upper center, the fourth warp yarn 14 penetrates into the fourth heddle on the lower center, the fifth warp yarn 15 penetrates into the fifth heddle on the center, and the sixth warp yarn 16 penetrates into the sixth heddle on the lower center.

Further, the weft yarns include a first weft yarn 21 and a second weft yarn 22.

Warping in a first step;

the first warp 11, the second warp 12, the third warp 13, the fourth warp 14, the fifth warp 15 and the sixth warp 16 are arranged cyclically in this order on a beam.

Secondly, harness wire arrangement, drafting and reed insertion are carried out;

1. circularly weaving a first heddle 1 with an upper center, a second heddle 2 with a lower center, a third heddle 3 with a lower center, a fourth heddle 4 with a lower center, a fifth heddle 5 with a lower center and a sixth heddle 6 with a lower center in sequence;

2. a first warp yarn 11 is threaded into a first heddle 1, a second warp yarn 12 is threaded into a second heddle 2,

the third warp yarn 13 is threaded into the third heddle 3, the fourth warp yarn 14 is threaded into the fourth heddle 4,

a fifth warp 15 penetrates the fifth heddle 5 and a sixth warp 16 penetrates the sixth heddle 6;

3. the first warp yarn 11 and the second warp yarn 12 are inserted into the same dents,

the third warp yarn 13 and the fourth warp yarn 14 are inserted into the same dents,

the fifth warp yarn 15 and the sixth warp yarn 16 are inserted into the same dents,

thirdly, lifting heald beating-up weaving;

the first shuttle lifts the second warp 12, the fourth warp 14 and the sixth warp 16 upwards, and throws the first weft 21 for beating-up weaving;

the second shuttle lifts the first warp yarn 11, the third warp yarn 13 and the fifth warp yarn 15 upwards and throws the second weft yarn 22 into the second shuttle for beating-up weaving;

the first round of weaving is finished, and the next round of circulating heald lifting beating-up weaving is carried out according to the sequence.

Fourthly, after finishing;

so far, the weaving of a soft and thick plain weave base fabric is finished.

The buckling wave of the plain base cloth woven by the weaving method is obviously increased and the thickness is increased by 10 percent compared with that of the plain base cloth woven by the common weaving method, and in the comparison situation, reference is made to figure 4

FIG. 4 shows 31 the warp direction double view and thickness of plain weave base cloth obtained by the conventional weaving method

32 is the warp direction double view and the thickness of the plain weave base cloth obtained by the weaving method of the invention, and the thickness can be increased by 10 percent through actual measurement

It should be noted that the structures, ratios, sizes, and the like shown in the drawings attached to the present specification are only used for matching the disclosure of the present specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions of the present invention, so that the present invention has no technical essence, and any structural modification, ratio relationship change, or size adjustment should still fall within the scope of the present invention without affecting the efficacy and the achievable purpose of the present invention. In addition, the terms "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for clarity of description, and are not intended to limit the scope of the present invention, and the relative relationship between the terms and the terms is not to be construed as a scope of the present invention.

Many modifications may be made by one of ordinary skill in the art in light of the above teachings. Therefore, it is intended that the invention not be limited to the particular details of the embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims (3)

1. A plain weave base fabric comprises heddles, warps and wefts, and is characterized in that: the warp yarns are interwoven with the heddles and the weft yarns to form larger buckles; the harness wires are divided into harness wires with centers of harness wire holes being on the upper side, harness wires with centers of harness wire holes being on the middle side and harness wires with centers of harness wire holes being on the lower side, the centers of harness wire holes being on the upper side by 4-6 mm, the centers of harness wires with centers of harness wire holes being on the lower side by 4-6 mm, and the centers of harness wires with centers of harness wire holes being on the middle side; the warp yarns form three positions of an upper position, a middle position and a lower position through the central upper harness wire, the central middle harness wire and the central lower harness wire and are interwoven with the weft yarns one by one to form larger buckling; the heddles comprise a first heddle, a second heddle, a third heddle, a fourth heddle, a fifth heddle and a sixth heddle; the first heddle is a heddle with a center of a heddle hole being on the upper side, the second heddle is a heddle with a center of a heddle hole being on the middle, the third heddle is a heddle with a center of a heddle hole being on the upper side, the fourth heddle is a heddle with a center of a heddle hole being on the lower side, the fifth heddle is a heddle with a center of a heddle hole being on the middle, and the sixth heddle is a heddle with a center of a heddle hole being on the lower side; the warp yarns comprise a first warp yarn, a second warp yarn, a third warp yarn, a fourth warp yarn, a fifth warp yarn and a sixth warp yarn, wherein the first warp yarn penetrates through the first heddle, the second warp yarn penetrates through the second heddle, the third warp yarn penetrates through the third heddle, the fourth warp yarn penetrates through the fourth heddle, the fifth warp yarn penetrates through the fifth heddle, and the sixth warp yarn penetrates through the sixth heddle.

2. The plain base fabric according to claim 1 wherein the weft yarns comprise first weft yarns and second weft yarns.

3. A method of weaving a plain weave base fabric according to claim 2, comprising:

the first step of warping, namely sequentially and circularly arranging and warping a first warp, a second warp, a third warp, a fourth warp, a fifth warp and a sixth warp on a loom beam in a warp sequence;

secondly, harness wire arrangement, drafting and reed insertion are carried out, and the first harness wire, the second harness wire, the third harness wire, the fourth harness wire, the fifth harness wire and the sixth harness wire are circularly arranged in sequence; penetrating a first warp yarn into a first heddle, penetrating a second warp yarn into a second heddle, penetrating a third warp yarn into a third heddle, penetrating a fourth warp yarn into a fourth heddle, penetrating a fifth warp yarn into a fifth heddle, and penetrating a sixth warp yarn into a sixth heddle; inserting a first warp yarn, a second warp yarn and a fifth warp yarn into the same reed dent;

thirdly, heald lifting, beating-up and weaving, wherein the first shuttle: lifting the second warp yarns, the fourth warp yarns and the sixth warp yarns upwards, and throwing the second warp yarns, the fourth warp yarns and the sixth warp yarns into the first weft yarns for beating-up weaving; a second shuttle: lifting the first warp yarns, the third warp yarns and the fifth warp yarns upwards and throwing the first warp yarns, the third warp yarns and the fifth warp yarns into second weft yarns for beating-up weaving; after the first round of weaving is finished, the next round of circular heald lifting beating-up weaving is carried out according to the sequence;

and thirdly, finishing after finishing until the plain weave base fabric is woven.

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