CN213605708U - Moisture absorption loop polyester carpet - Google Patents
Moisture absorption loop polyester carpet Download PDFInfo
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- CN213605708U CN213605708U CN202021725633.6U CN202021725633U CN213605708U CN 213605708 U CN213605708 U CN 213605708U CN 202021725633 U CN202021725633 U CN 202021725633U CN 213605708 U CN213605708 U CN 213605708U
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Abstract
The utility model discloses a moisture absorption loop polyester carpet; the carpet comprises a base cloth layer and a carpet surface layer; the carpet surface layer is provided with a plurality of twist-shaped bulges formed by self twisting of the implanted base fabric layer of the polyester filament yarn tufting in the Z twisting direction. The carpet of the utility model combines the polyester filament yarns into multi-strand polyester filament yarns, so that the water absorption of the polyester filament yarns is greatly improved; moisture enters between fibers, and the fibers are dehydrated quickly to form a quick-drying effect, so that the fabric has super-strong water absorption and quick-drying property; meanwhile, the fabric has the advantages of good heat retention, good filling power, soft hand feeling, texture similar to cotton in hand feeling, strong fullness, no hair falling and the like.
Description
Technical Field
The utility model relates to a carpet, concretely relates to moisture absorption circle fine hair dacron carpet.
Background
Most of the current carpets on the market have relatively weak moisture absorption function, complex process and high cost except bathroom carpets. Most bath mats on the market are made of cotton yarn, or chenille yarn or woven by a velvet cutting machine. However, although the carpet or the floor mat made of cotton has a strong water absorption function, the material source is unstable, the phenomenon of hair falling and pilling easily occurs due to short fibers, the carpet or the floor mat becomes hard after washing, the comfort level is affected, and the phenomena of dehydration and mildew are not easy to occur. And the cotton type spinning process is complex, the cotton type spinning process needs to be dyed by reactive dyes, the pollution is large, and the color fastness is relatively poor. The existing loop pile carpet has the risk that a user hooks a foot and hooks other objects no matter how the carpet surface layer yarn material is free of a self-twisting function, so that potential safety hazards exist, and meanwhile, dust is difficult to clean after falling into the loop pile of the carpet. In the market, although the bathroom mats made of terylene, such as cut pile carpets, have water absorption, the piles are easy to scatter and bloom after being washed, so that the water absorption is weakened, or the piles are mutually bonded to influence the appearance and the usability, so that the service life is shortened. And the cut pile carpet has poor wear resistance.
Through the search of the existing patent documents, the utility model patent of CN 201165601Y discloses a novel carpet, which is made of chenille yarn with coarse wool, composed of chenille fluff and carpet backing cloth, and the chenille carpet with low wool and coarse wool is made of chenille yarn. However, the chenille yarn has serious feather falling and low spinning efficiency; the yarn cannot be dyed, so that the yarn has limitation and no diversity. In addition, the chenille yarn has complex production process in the spinning process, serious pile hair falling, low production efficiency due to thin core wires, low tensile strength and high yarn breaking frequency in the spinning process and the weaving process, and thus the cost is overhigh.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a moisture absorption circle fine hair polyester carpet.
The purpose of the utility model is realized through the following technical scheme:
in a first aspect, the utility model discloses a moisture absorption loop polyester carpet; the carpet comprises a base cloth layer and a carpet surface layer; the carpet surface layer is provided with a plurality of twist-shaped bulges formed by twisting a tufting implantation base cloth layer of Z-twist polyester filament yarns. The utility model discloses a carpet has superstrong hydroscopicity and rapid-curing cutness, and the warmth retention is good, and fluffy degree is good, feels gentle and agreeable, and similar cotton feel is felt in feeling, and the satiation is strong, does not fall hair.
The twisting means: when tufting, the Z-twist direction polyester filament yarn is threaded into the needle of the tufting loom in the reverse direction of the hook knife of the tufting machine, so that the yarn is twisted automatically after the hook knife withdraws from loop pile when the yarn is woven into a loop on the tufting loom, and a twisted shape is formed.
Further, the Z-twist polyester filament yarn is 300D-20000D.
Further, the spinning raw material of the Z-twist polyester filament yarn is a doubled and plied polyester filament fiber. The Z-twist polyester filament yarn is a Z-twist yarn formed by reversely spinning and twisting doubled polyester filament fibers.
Further, the polyester filament fiber comprises one or a combination of more of DTY, POY, FDY and ATY.
Furthermore, the doubling and plying polyester filament fibers adopt 2-150 polyester filament fibers for doubling and plying.
Further, the height of the twist-shaped bulges on the blanket surface layer is 5mm-40 mm. More preferably 3mm to 35 mm.
Further, the base fabric layer comprises interlaced yarn base fabric, PP needle-punched non-woven fabric or fabric with velvet and the like.
Furthermore, the moisture absorption loop velvet polyester carpet also comprises an anti-skid layer arranged at the bottom of the base cloth layer.
Furthermore, the skid resistant course includes hot melt adhesive skid resistant course, TPE skid resistant course, foaming glue skid resistant course.
Furthermore, the twist-shaped bulges are twist-shaped loop pile bulges.
The preparation method of the moisture absorption loop polyester carpet comprises the following steps:
s1, stranding and doubling: doubling and plying a plurality of strands of polyester filament fibers;
s2, spinning: processing the plied yarns into Z-direction yarns on a two-for-one twister;
s3, weaving: reversely penetrating the yarns prepared in the step S2 into a needle of a tufting machine to tuft the yarns on the base cloth layer, and increasing self-twist under the withdrawing action of a hook knife after the yarns are driven by the needle to penetrate through the base cloth layer, so that the yarns are twisted automatically on the carpet surface layer to form a twist shape and form the carpet surface layer;
s4, gum application: the bottom surface of the base fabric layer below the carpet surface layer is compounded with an anti-skid material.
Further, the method also comprises a dyeing process (above 50 ℃) or a water falling treatment process. The dyeing is color dyeing yarn or embryo carpet dyeing. The gum is carried out after the dyeing treatment.
Furthermore, in step S1, 2-150 polyester filament fibers are adopted, doubled and twisted to form 300D-20000D Z-direction yarns.
Further, in step S3, the tufting loom is an S-lay tufting loop loom.
Further, in step S3, the tufts adopt a loop pile process.
Further, in step S4, the anti-slip material includes an anti-slip material that can be combined with a carpet, such as a hot melt adhesive, a TPE, a foam adhesive, or a fabric with an anti-slip function.
Compared with the prior art, the utility model discloses following beneficial effect has:
1) the water absorption of the polyester is determined by that the more the number of water molecules penetrated between the fibers, the higher the density of the fibers, and the more the amount of water held between the fibers. The utility model combines the polyester filament yarns into multi-strand polyester filament yarns, so that the water absorption of the polyester filament yarns is greatly improved; moisture enters between fibers, and the quick-drying effect is formed after dehydration is fast;
2) because the multi-strand polyester filament yarns are used, the carpet of the utility model has super water absorption, and the water absorption is stronger than that of the common polyester staple yarn carpet and better than that of other carpets on the market;
3) the carpet of the utility model has good heat retention, good filling power, soft hand feeling, texture similar to cotton in hand feeling, strong fullness and no hair falling;
4) the carpet of the utility model uses the full polyester filament yarn, which is high temperature resistant; and in dry and wet states, the wear resistance is better, the size is stable, and the cleaning, dehydration and quick drying are easy.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a front view of a moisture absorbing loop pile polyester carpet;
FIG. 2 is a side view of a moisture absorbing loop pile polyester carpet;
wherein, 1 is a blanket surface layer, 2 is a base cloth layer, and 3 is an anti-skid layer.
Detailed Description
The present invention will be described in detail with reference to the following examples. The following examples will assist those skilled in the art in further understanding the present invention, but are not intended to limit the invention in any way. It should be noted that numerous modifications and improvements can be made by those skilled in the art without departing from the inventive concepts herein. These all belong to the protection scope of the present invention.
The utility model provides a moisture absorption circle fine hair polyester carpet, as shown in figure 1, include: a carpet surface layer 1, a base fabric layer 2 and an anti-skid layer 3; the carpet surface layer 1 is provided with a plurality of twist-shaped bulges formed by self twisting of the tufting implantation base cloth layer 2 of the Z-twist polyester filament yarns. The Z-direction twisted polyester filament yarn is a 300D-20000D Z-direction twisted yarn formed by reverse spinning and twisting 2-150 doubled and plied polyester filament fibers (comprising one or a combination of DTY, POY, FDY and ATY). The height of the twist-shaped bulges on the blanket surface layer is 3mm-35 mm.
Therefore, the carpet of the utility model is made by a special yarn through tufting process. Specifically, the implementation mode comprises the following steps:
1) stranding and doubling: doubling and plying 2-150 polyester filament fibers;
2) spinning: adopting reverse spinning, and processing the plied yarns into Z-direction yarns on a two-for-one twister; the twist is 300D-20000D;
3) weaving: the tufting weaving adopts an S-twist tufting machine, yarns reversely penetrate into a needle of the tufting machine to tuft on the base cloth layer, and after the yarns penetrate through the base cloth layer under the driving of the needle, the self-twist is increased under the withdrawing action of a hook knife, so that the yarns are twisted automatically on the carpet surface layer to form a twist shape, and the carpet surface layer is formed. Each loop pile is in a twist shape. The height of the velvet is 3mm-35 mm. Wherein the base cloth of the tufting process is interlaced yarn base cloth, PP needle-punched non-woven cloth and the like which are used for the surface material of the tufting carpet. Wherein the tufting process is a loop pile process. As shown in fig. 2, the blanket surface is in a twist-shaped loop; the toe hooking prevention has safety, and particularly, the safety hidden danger caused by the fact that children insert the toes into the loop velvet is avoided.
4) Dyeing/water-falling washing treatment: the process can be divided into dyeing blank blanket or white grey cloth blanket dyeing. The temperature for dyeing or water washing is 60-145 ℃.
5) Back gluing: after dyeing, the carpet bottom is subjected to anti-skid treatment by using hot melt adhesive, thermoplastic elastomer rubber, foaming adhesive or other fabrics and materials with anti-skid functions.
See in particular the following examples:
example 1
The present example relates to a moisture absorption loop polyester carpet, as shown in fig. 1, comprising:
carpet top layer 1: the pile structure is provided with a plurality of twist-shaped bulges formed by self twisting of the implanted base cloth layer of the polyester filament yarn tufting in the Z twisting direction;
and (3) a base fabric layer 2: network yarn base cloth;
an anti-slip layer 3: the bottom layer is provided with a foaming glue antiskid and water repellent layer.
The preparation method of the moisture absorption loop polyester carpet comprises the following steps:
1) spinning: 40 pieces of 150D DTY polyester filament yarns are plied to form 6000D plied yarns; and twisting the yarns by a two-for-one twister, wherein the yarns are Z-twisted. The twist was 96T/m.
Weaving: tufting weaving adopts an S-twist tufting machine, yarns penetrate into a needle of the tufting machine reversely to be tufted on the base cloth layer, and the yarns are driven by the needle to penetrate through the base cloth layer and then increase self-twist under the withdrawing action of a hook knife. Each loop pile is in a twist shape. The height of the pile is 30 mm. Wherein the base cloth of the tufting process is interlaced yarn base cloth. Wherein the tufting process is a loop pile process; due to the special manufacturing process of the yarn, the needle belt yarn is penetrated into the interlaced yarn base fabric, the yarn is hooked by the hook knife, and the self-twist is increased under the withdrawing action of the hook knife, so that the yarn is twisted automatically on the carpet surface layer to form a twist shape, and the carpet surface layer is formed;
2) dyeing: and (3) dyeing by using an overflow cylinder, putting the tufted blanket surface material into 130-degree water, and performing secondary rotation on the yarn by continuous rotation in the overflow cylinder and washing of water flow to reinforce the twisted shape.
3) Back gluing: and (4) after dyeing, performing anti-skid treatment on the blanket bottom by using foaming glue.
4) Edge covering: and (4) wrapping by using polyester inelastic wrapping cloth.
Example 2
The present example relates to a moisture absorption loop polyester carpet, as shown in fig. 2, comprising:
carpet top layer 1: the pile structure is provided with a plurality of twist-shaped bulges formed by self twisting of the implanted base cloth layer of the polyester filament yarn tufting in the Z twisting direction;
and (3) a base fabric layer 2: network yarn base cloth;
an anti-slip layer 3: the TPE antiskid and water repellent layer of the bottom layer.
The preparation method of the cotton-like polyester water absorption carpet comprises the following steps:
1) spinning: 32 DTY polyester filaments with the diameter of 300D are plied to form 9600D plied yarns, and a two-for-one twister is adopted to twist the yarns, wherein the yarns are Z-twisted. The twist is 50T/m.
2) Dyeing: and putting the yarns into a dye vat for dyeing.
3) Weaving: the tufting weaving adopts an S-twist tufting machine, dyed yarns reversely penetrate into a needle of the tufting machine to be tufted on the base cloth layer, and the yarns are driven by the needle to penetrate through the base cloth layer and then increase the self-twist under the withdrawing action of a hook knife. Each loop pile is in a twist shape. The height of the pile is 35 mm. Wherein the base cloth of the tufting process is interlaced yarn base cloth. Wherein the tufting process is a loop pile process.
4) Washing with water: and (5) carrying out one-time washing by using the overflow cylinder to continuously twist the yarns. The water temperature is 60 degrees.
5) Back gluing: and after dyeing, the carpet bottom is subjected to anti-skid treatment by using a TPE material.
6) Edge covering: and (4) wrapping by using polyester inelastic wrapping cloth.
Example 3
This example relates to a moisture absorption circle fine hair polyester carpet, includes:
carpet surface layer: the pile structure is provided with a plurality of twist-shaped bulges formed by self twisting of the implanted base cloth layer of the polyester filament yarn tufting in the Z twisting direction;
a base cloth layer: PP needling non-woven fabric;
an anti-skid layer: the anti-slip water-repellent fabric layer of the bottom layer.
The preparation method of the moisture absorption loop polyester carpet comprises the following steps:
1) spinning: plying 42 ATY polyester 200D filaments into 8400D plied yarns; and twisting the yarns by a two-for-one twister, wherein the yarns are Z-twisted. The twist is 60T/m.
Weaving: tufting weaving adopts an S-twist tufting machine, yarns penetrate into a needle of the tufting machine reversely to be tufted on the base cloth layer, and the yarns are driven by the needle to penetrate through the base cloth layer and then increase self-twist under the withdrawing action of a hook knife. Each loop pile is in a twist shape. The height of the pile is 26 mm. Wherein the base fabric of the tufting process is PP needle-punched non-woven fabric. Wherein the tufting process is a loop pile process; due to the special manufacturing process of the yarn, the needle belt yarn is inserted into the PP needle-punched non-woven fabric, the yarn is hooked by the hook knife, and the self-twist is increased under the withdrawing action of the hook knife, so that the yarn is twisted automatically on the carpet surface layer to form a twist shape, and the carpet surface layer is formed;
2) dyeing: and (3) dyeing by using an overflow cylinder, putting the tufted blanket surface material into 130-degree water, and performing secondary rotation on the yarn by continuous rotation in the overflow cylinder and washing of water flow to reinforce the twisted shape.
3) Back gluing: and compounding the sponge at the bottom of the blanket and the sandwich point plastic fabric after dyeing.
4) Edge covering: and (4) wrapping by using polyester inelastic wrapping cloth.
Performance verification
1) Drop test
The drip diffusion time reflects mainly the rate of moisture absorption by the textile, and the drop falls from a fixed height onto the sample surface, recording the time required for the drop to contact the sample until its reflected light disappears from the sample. A chenille fabric of the same 30 g and the same 12 stitches/10 mm was used to compare with the moisture-absorbing loop pile polyester carpet of example 1, and a drip method test was performed using a measuring cup of 20 ml at the same height of 20 mm.
The test result shows that the disappearance time of the reflected light of the chenille fabric is 1 second, while the disappearance time of the reflected light of the utility model is 0.6 second.
2) Quick drying rate test
The chenille fabrics with the same weight and size and the moisture absorption loop polyester carpet of the embodiment 1 are put into 1 liter of water to be soaked for 1 minute, 2 fabrics are taken out and put into a household dehydrator to be dehydrated for 10 minutes, then an oven with the temperature of 120 ℃ is used, and after 30 minutes, the fabrics are taken out, and the humidity of cotton-like loops (namely loop velvet polyester) is obviously lower than that of chenille.
3) Test of extraction Rate
1) The moisture absorption loop pile polyester carpet of the embodiment 1 with the size of 5cmx20cm is taken and is subjected to three times of average peeling force tests by a tensile testing machine, and the test result is as follows: 28.841 newtons, 39.693 newtons; 42.624 newtons;
2) taking the chenille carpet fabric with the size of 5cmx20cm, and carrying out three times of average peeling force tests by using a tensile testing machine, wherein the test results are as follows: 26.689 newtons, 16.735 newtons, 37.340 newtons. Therefore, the utility model provides a moisture absorption circle fine hair polyester carpet is bigger than the required pulling-out force of chenille carpet. Therefore, the fluff falling rate of the moisture absorption loop velvet polyester carpet is lower than that of the chenille carpet.
The foregoing description of the specific embodiments of the invention has been presented. It is to be understood that the present invention is not limited to the specific embodiments described above, and that various changes and modifications may be made by those skilled in the art within the scope of the appended claims without departing from the spirit of the invention.
Claims (9)
1. A moisture absorption loop velvet polyester carpet comprises a carpet surface layer and a base cloth layer, and is characterized in that the carpet surface layer is provided with a plurality of twist-shaped bulges formed by twisting a tufting implantation base cloth layer of Z-twist polyester filament yarns; the Z-twist polyester filament yarn is a Z-twist yarn formed by reversely spinning and twisting doubled polyester filament fibers.
2. The moisture absorption loop polyester carpet of claim 1, wherein the Z twist polyester filament yarns are 300D to 20000D.
3. The moisture absorption loop polyester carpet as claimed in claim 1, wherein the polyester filament fibers comprise one or more of DTY, POY, FDY, ATY.
4. The moisture absorption loop polyester carpet of claim 1, wherein the doubled and plied polyester filament fibers are doubled and plied with 2-150 polyester filament fibers.
5. The moisture absorption loop polyester carpet of claim 1, wherein the height of the twist-like protrusions on the carpet face layer is 3mm to 35 mm.
6. The moisture absorption loop pile polyester carpet as claimed in claim 1, wherein the base fabric layer comprises interlaced yarn base fabric, PP needle-punched non-woven fabric or fabric with pile.
7. The moisture absorption loop polyester carpet as claimed in claim 1, further comprising an anti-slip layer disposed at the bottom of the base fabric layer.
8. The moisture absorption loop polyester carpet of claim 7, wherein the anti-slip layer comprises a hot melt adhesive anti-slip layer, a TPE anti-slip layer or a foam anti-slip layer.
9. The moisture absorption loop pile polyester carpet as claimed in claim 1, wherein the twist-like protrusions are twist-like loop pile protrusions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202021725633.6U CN213605708U (en) | 2020-08-18 | 2020-08-18 | Moisture absorption loop polyester carpet |
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| CN202021725633.6U CN213605708U (en) | 2020-08-18 | 2020-08-18 | Moisture absorption loop polyester carpet |
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| CN213605708U true CN213605708U (en) | 2021-07-06 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111809409A (en) * | 2020-08-18 | 2020-10-23 | 昆山怡家居纺织有限公司 | Moisture absorption loop polyester carpet and preparation method thereof |
| WO2022240368A1 (en) * | 2021-05-10 | 2022-11-17 | Dalkiran Gulseren | Polyester first carpet base fabric developed for tufting and carpet tiles and its production |
-
2020
- 2020-08-18 CN CN202021725633.6U patent/CN213605708U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111809409A (en) * | 2020-08-18 | 2020-10-23 | 昆山怡家居纺织有限公司 | Moisture absorption loop polyester carpet and preparation method thereof |
| WO2022240368A1 (en) * | 2021-05-10 | 2022-11-17 | Dalkiran Gulseren | Polyester first carpet base fabric developed for tufting and carpet tiles and its production |
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