CN111621924A - Slow-rebound coconut fiber mattress and production process thereof - Google Patents
Slow-rebound coconut fiber mattress and production process thereof Download PDFInfo
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- CN111621924A CN111621924A CN202010397425.6A CN202010397425A CN111621924A CN 111621924 A CN111621924 A CN 111621924A CN 202010397425 A CN202010397425 A CN 202010397425A CN 111621924 A CN111621924 A CN 111621924A
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- fiber
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- hollow polyester
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Classifications
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/44—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling
- D04H1/46—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres
- D04H1/48—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres in combination with at least one other method of consolidation
- D04H1/485—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres in combination with at least one other method of consolidation in combination with weld-bonding
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
- A47C27/12—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with fibrous inlays, e.g. made of wool, of cotton
- A47C27/122—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with fibrous inlays, e.g. made of wool, of cotton with special fibres, such as acrylic thread, coconut, horsehair
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/425—Cellulose series
- D04H1/4258—Regenerated cellulose series
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/4391—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece characterised by the shape of the fibres
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/54—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving
- D04H1/541—Composite fibres, e.g. sheath-core, sea-island or side-by-side; Mixed fibres
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/54—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving
- D04H1/542—Adhesive fibres
- D04H1/55—Polyesters
Abstract
The invention discloses a slow rebound coconut fiber mattress, which comprises the following components in parts by weight: 30-50 parts of coconut fiber, 20-40 parts of three-dimensional hollow polyester fiber and 10-20 parts of low-melting-point polyester fiber. The raw materials are made into the slow rebound coconut palm mattress through the steps of mixing, opening, net forming, needling, baking, cooling and shaping and the like. Through the mode, the slow rebound mattress disclosed by the invention has the advantages of both a common slow rebound mattress and a coconut palm mattress, has a good protection effect on human spines, is fresh, transparent and free from moisture absorption, and is not easy to cause bacterial breeding.
Description
Technical Field
The invention relates to the field of coconut palm products, in particular to a slow rebound coconut palm mattress and a production process thereof.
Background
The slow rebound mattress can provide comfortable supporting hardness and can simultaneously sense and memorize human body curves, the natural bending of the neck, the waist and the legs can be comfortably protected according to the perfect shaping of the fluctuation of the human body, and all parts of the human body can be in a non-pressure state no matter lying on the back or lying on the side, so that the blood circulation is promoted and the body fatigue is relieved. Common slow rebound mattresses in the market at present generally use polyurethane sponge materials as mattress raw materials, but although the sponge materials are good in rebound effect, the supporting force is poor, and moisture absorption is easy to cause bacterial breeding in the mattress after the mattress is formed.
Disclosure of Invention
The invention mainly solves the technical problem of providing a slow-rebound coconut fiber mattress which has good air permeability and moisture resistance.
In order to solve the technical problems, the invention adopts a technical scheme that: the slow rebound coconut fiber mattress is composed of the following components in parts by weight:
30-50 parts of coconut fiber, 20-40 parts of three-dimensional hollow polyester fiber and 10-20 parts of low-melting-point polyester fiber.
In a preferred embodiment of the present invention, the three-dimensional hollow polyester fiber is composed of two specifications of three-dimensional hollow polyester fiber, one is a three-dimensional hollow polyester long fiber, and the other is a three-dimensional hollow polyester short fiber, the length of the three-dimensional hollow polyester long fiber is 5-10 cm, the fineness is 20-30 denier, the length of the three-dimensional hollow polyester short fiber is 2-5 cm, and the fineness is 10-15 denier.
In a preferred embodiment of the present invention, the ratio of the three-dimensional hollow polyester long fibers to the three-dimensional hollow polyester short fibers is 2-3: 1.
In a preferred embodiment of the present invention, the length of the coconut fiber is 5-10 cm.
In a preferred embodiment of the present invention, the length of the low melting point polyester fiber is 5 to 10 cm.
In order to solve the technical problem, the invention adopts another technical scheme that: the production process of the slow-rebound coconut palm mattress comprises the following steps:
step one, weighing various fiber materials according to the technological requirements, and feeding all the fiber materials into a fiber mixer to be uniformly mixed and then opened;
secondly, sending the opened mixed fibers into a carding machine for carding, and then forming a net by an air-laid machine;
thirdly, needling and shaping the mixed fiber subjected to web formation by using a needling machine;
step four, feeding the semi-finished product obtained in the step three into a high-temperature setting machine for baking, wherein the baking temperature of the high-temperature setting machine is 170-190 ℃, and the baking time is 3-10 min;
and step five, rapidly cooling, forming and shearing the baked semi-finished product into a finished product.
In a preferred embodiment of the present invention, the needling machine in step three is an air flow needling machine.
In a preferred embodiment of the invention, the cooling mode in the sixth step is air cooling while the water-cooled roller is continuously cold-pressed and shaped, wherein the cooling water introduced into the water-cooled roller is deep well water.
The invention has the beneficial effects that: the technical scheme of the invention is that the three-dimensional hollow polyester fiber with memory capacity is used for wrapping coconut shell fiber with certain rigidity to replace common polyurethane memory cotton as a mattress raw material to prepare the slow-rebound coconut fiber mattress with memory function.
Detailed Description
The following detailed description of the preferred embodiments of the present invention is provided to enable those skilled in the art to more readily understand the advantages and features of the present invention, and to clearly and unequivocally define the scope of the present invention.
The embodiment of the invention comprises the following steps:
example 1
The slow-rebound coconut fiber mattress is composed of the following components in parts by weight:
30 parts of coconut fiber and 30 parts of three-dimensional hollow polyester fiber, and 10 parts of low-melting-point polyester fiber.
The three-dimensional hollow polyester fiber comprises three-dimensional hollow polyester fibers with two specifications, wherein one is a three-dimensional hollow polyester long fiber, the other is a three-dimensional hollow polyester short fiber, the length of the three-dimensional hollow polyester long fiber is 5-10 cm, the titer is 20-30 denier, the length of the three-dimensional hollow polyester short fiber is 2-5 cm, and the titer is 10-15 denier. The ratio of the three-dimensional hollow polyester long fibers to the three-dimensional hollow polyester short fibers is 3: 1. The length of the coconut fiber is 5-10 cm, and the length of the low-melting-point polyester fiber is 5-10 cm.
Example 2
The slow-rebound coconut fiber mattress is composed of the following components in parts by weight:
50 parts of coconut fiber and 40 parts of three-dimensional hollow polyester fiber, and 20 parts of low-melting-point polyester fiber.
The three-dimensional hollow polyester fiber comprises three-dimensional hollow polyester fibers with two specifications, wherein one is a three-dimensional hollow polyester long fiber, the other is a three-dimensional hollow polyester short fiber, the length of the three-dimensional hollow polyester long fiber is 5-10 cm, the titer is 20-30 denier, the length of the three-dimensional hollow polyester short fiber is 2-5 cm, and the titer is 10-15 denier. The ratio of the three-dimensional hollow polyester long fibers to the three-dimensional hollow polyester short fibers is 2: 1. The length of the coconut fiber is 5-10 cm, and the length of the low-melting-point polyester fiber is 5-10 cm.
Example 3
The slow-rebound coconut fiber mattress is composed of the following components in parts by weight:
40 parts of coconut fiber and 40 parts of three-dimensional hollow polyester fiber, and 15 parts of low-melting-point polyester fiber.
The three-dimensional hollow polyester fiber comprises three-dimensional hollow polyester fibers with two specifications, wherein one is a three-dimensional hollow polyester long fiber, the other is a three-dimensional hollow polyester short fiber, the length of the three-dimensional hollow polyester long fiber is 5-10 cm, the titer is 20-30 denier, the length of the three-dimensional hollow polyester short fiber is 2-5 cm, and the titer is 10-15 denier. The ratio of the three-dimensional hollow polyester long fibers to the three-dimensional hollow polyester short fibers is 3: 1. The length of the coconut fiber is 5-10 cm, and the length of the low-melting-point polyester fiber is 5-10 cm.
The slow rebound coconut palm mattress described in the above examples 1 to 3 was produced by the following steps:
step one, weighing various fiber materials according to the technological requirements, and feeding all the fiber materials into a fiber mixer to be uniformly mixed and then opened;
secondly, sending the opened mixed fibers into a carding machine for carding, and then forming a net by an air-laid machine;
thirdly, needling and shaping the mixed fiber subjected to web formation by using a needling machine;
step four, feeding the semi-finished product obtained in the step three into a high-temperature setting machine for baking, wherein the baking temperature of the high-temperature setting machine is 170-190 ℃, and the baking time is 3-10 min;
and step five, rapidly cooling, forming and shearing the baked semi-finished product into a finished product.
Needle loom is airflow needle loom in the third step, prevents to use traditional needle loom to lead to inside fibre to be injured, influences final rebound effect.
And the cooling mode in the sixth step is air cooling while the water cooling roller is continuously cold-pressed and shaped, wherein the cooling water introduced into the water cooling roller is deep well water, and the water temperature of the deep well water is constant all the year round, so that quantitative control of cooling is facilitated. The purpose of two kinds of cooling methods simultaneous use accelerates the cold speed of mattress thoroughly, improves the mattress design effect.
The products of the above examples 1 to 3 all have good resilient effect, because the crimp state of the three-dimensional hollow polyester fiber has a certain memory recovery function, after they are bonded with the coconut shell fiber through the low melting point polyester fiber, the special three-dimensional curling memory effect can drive the coconut fiber to slowly recover the original shape after the pressure born by the mattress is released, the curling degree of the three-dimensional hollow polyester fiber long fibers exceeds the curling degree of the three-dimensional hollow polyester fiber short fibers, the matching proportion of the three-dimensional hollow polyester fiber long fibers and the three-dimensional hollow polyester fiber short fibers can adjust the speed of the whole mattress which recovers the original shape after bearing pressure, the coconut fiber added in the hollow polyester fiber has certain rigidity, and the coconut fiber has certain elasticity characteristic of a coconut palm cushion fixed by latex after being bound by the hollow polyester fiber, and the permeability is good, no peculiar smell exists, and the use of the hollow fiber effectively improves the heat preservation performance of the mattress.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by the present specification, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (8)
1. The slow-rebound coconut fiber mattress is characterized by comprising the following components in parts by mass:
30-50 parts of coconut fiber, 20-40 parts of three-dimensional hollow polyester fiber and 10-20 parts of low-melting-point polyester fiber.
2. The slow rebound coconut palm mattress according to claim 1, wherein the three-dimensional hollow polyester fiber consists of two specifications of three-dimensional hollow polyester fiber, one is a three-dimensional hollow polyester long fiber, the other is a three-dimensional hollow polyester short fiber, the length of the three-dimensional hollow polyester long fiber is 5-10 cm, the fineness is 20-30 denier, the length of the three-dimensional hollow polyester short fiber is 2-5 cm, and the fineness is 10-15 denier.
3. The slow rebound coconut fiber mattress according to claim 2, wherein the ratio of the three-dimensional hollow polyester long fibers to the three-dimensional hollow polyester short fibers is 2-3: 1.
4. The slow rebound coconut fiber mattress of claim 1, wherein the coconut fiber has a length of 5-10 cm.
5. The slow rebound coconut palm mattress according to claim 1, wherein the low melting point polyester fiber has a length of 5 to 10 cm.
6. A production process suitable for the slow rebound coconut palm mattress according to any one of claims 1 to 5, wherein the production process of the high-elasticity coconut palm mattress comprises the following steps:
step one, weighing various fiber materials according to the technological requirements, and feeding all the fiber materials into a fiber mixer to be uniformly mixed and then opened;
secondly, sending the opened mixed fibers into a carding machine for carding, and then forming a net by an air-laid machine;
thirdly, needling and shaping the mixed fiber subjected to web formation by using a needling machine;
step four, feeding the semi-finished product obtained in the step three into a high-temperature setting machine for baking, wherein the baking temperature of the high-temperature setting machine is 170-190 ℃, and the baking time is 3-10 min;
and step five, rapidly cooling, forming and shearing the baked semi-finished product into a finished product.
7. The process for producing a slow recovery coconut coir mat according to claim 6, wherein the needle loom in step three is an air-jet needle loom.
8. The process for producing the slow recovery coconut palm mat according to claim 6, wherein the cooling mode in the sixth step is air cooling while the water cooling roller is continuously cold-pressed and shaped, wherein the cooling water introduced into the water cooling roller is deep well water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010397425.6A CN111621924A (en) | 2020-05-12 | 2020-05-12 | Slow-rebound coconut fiber mattress and production process thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010397425.6A CN111621924A (en) | 2020-05-12 | 2020-05-12 | Slow-rebound coconut fiber mattress and production process thereof |
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| Publication Number | Publication Date |
|---|---|
| CN111621924A true CN111621924A (en) | 2020-09-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010397425.6A Pending CN111621924A (en) | 2020-05-12 | 2020-05-12 | Slow-rebound coconut fiber mattress and production process thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112406203A (en) * | 2020-11-23 | 2021-02-26 | 舒城娃娃乐儿童用品有限公司 | Novel sandwich hard cotton and preparation method thereof |
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| CN201029662Y (en) * | 2007-05-31 | 2008-03-05 | 任洪青 | Sponge coir bed mattress capable of rebounding slowly |
| CN102174729A (en) * | 2010-12-31 | 2011-09-07 | 昆山吉美川纤维科技有限公司 | Polyester fiber coconut fiber plate and preparation method thereof |
| US20110250814A1 (en) * | 2008-10-06 | 2011-10-13 | Baylor University | Non-woven fabric composites from coir fibers |
| CN202357542U (en) * | 2011-10-20 | 2012-08-01 | 昆山吉美川纤维科技有限公司 | Coconut palm plate with three-layered structure |
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2020
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112406203A (en) * | 2020-11-23 | 2021-02-26 | 舒城娃娃乐儿童用品有限公司 | Novel sandwich hard cotton and preparation method thereof |
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Application publication date: 20200904 |