CN104805600B - A kind of Bionic honeycomb cotton and its manufacturing method - Google Patents
A kind of Bionic honeycomb cotton and its manufacturing method Download PDFInfo
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- CN104805600B CN104805600B CN201510171606.6A CN201510171606A CN104805600B CN 104805600 B CN104805600 B CN 104805600B CN 201510171606 A CN201510171606 A CN 201510171606A CN 104805600 B CN104805600 B CN 104805600B
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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
- D04H1/54—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
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- Nonwoven Fabrics (AREA)
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- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Abstract
A kind of Bionic honeycomb cotton, it is in multiple Bionic honeycomb cotton seed layers that Z-shaped is laminated back and forth successively to be included in vertical direction, the Bionic honeycomb cotton seed layer joins end to end successively, sublayer angle is accompanied between adjacent Bionic honeycomb cotton seed layer, the sublayer angle is acute angle, and positive and negative its width direction of surface upper edge of Bionic honeycomb cotton seed layer is provided with equidistant, long filament side by side.During manufacture, first fibrous raw material is mixed, shredding, combs networking to make Bionic honeycomb cotton seed layer, Bionic honeycomb cotton seed layer can be upper strata fibre web, elastic web, the lower floor's fibre web being from top to bottom sequentially overlapped, long filament is set on the positive and negative surface of Bionic honeycomb cotton seed layer again, then successively drying, trimming, winding to form Bionic honeycomb cotton.The design not only high resiliency, simple in structure but also inexpensive, environmental protection.
Description
Technical field
It is specific suitable the present invention relates to a kind of high-elastic non-woven cloth more particularly to a kind of Bionic honeycomb cotton and its manufacturing method
For ensure it is inexpensive, simple in structure, environmentally friendly on the basis of realize high resiliency.
Background technology
Fluff material is the necessity of human society life, closely bound up with people’s lives, as acoustic material, sofa,
The fields such as mattress, executive chair, sports equipment, clothes are both needed to use fluff material.Usually have according to the preparation method of fluff material
Sponge, warp-knitted spacer fabric, Three-dimensional Elastic Woven Fabric three categories.
Sponge is a kind of porous material, and the soft foam mainly in polyurethane foamed material is prepared, due to sponge valency
Lattice are cheap, light-weight, and soft plentiful and resilience is good, and leading position is occupied in market.But sponge production pollution, waste
Not Ke Xunhuanliyong etc. mortality shortcoming, and easily jaundice, gas permeability, comfort are poor.As people increasingly pay attention to low-carbon ring
Factoring is read, and the fluff material for developing function admirable is increasingly becoming the emphasis of domestic and foreign scholars' concern.
Three-dimensional warp knitting space fabric refers to the La Sheer warp knits three by two fabric surfaces, to link together using interval yarn
Knitted fabric is tieed up, remarkable advantage is：Production process is environment friendly and pollution-free, recyclable, and fastness is good, hot wet migration, guarantor
Warm property and gas permeability are preferable, soft flexible, the shortcomings that overcoming sponge, but due to its design feature, resistance to compression and rebound
Property is poor, and application range is restricted at present, can not particularly meet the more demanding product of the elasticity of compression.
Three-dimensional Elastic Woven Fabric is then a kind of novel fluffy material to grow up on the basis of warp-knitted spacer fabric,
There is preferable resilience, stable structure, shape is changeable, good integrity, and has good penetrability, breathes freely on thickness direction
The performances such as property.But its weaving structure is complicated, manufacture cost is higher, it is difficult to popularization and application.
Invention content
The purpose of the present invention is overcome it is in the prior art cannot meet simultaneously high resiliency, low cost, it is simple in structure,
The defects of environmentally friendly and problem, provide it is a kind of can meet simultaneously high resiliency, low cost, simple in structure, environmentally friendly Bionic honeycomb cotton and
Its manufacturing method.
In order to achieve the above object, the technical solution of the present invention is：A kind of Bionic honeycomb cotton, including vertically according to
Multiple Bionic honeycomb cotton seed layers of secondary stacking；
The Bionic honeycomb cotton seed layer joins end to end successively, and sublayer angle is accompanied between adjacent Bionic honeycomb cotton seed layer,
The sublayer angle is acute angle, and is provided with equidistantly, side by side in positive and negative its width direction of surface upper edge of Bionic honeycomb cotton seed layer
Long filament；Bionic honeycomb cotton seed layer in the Bionic honeycomb cotton is in round-trip Z-shaped in the arrangement mode of vertical direction.
The range of the sublayer angle is 0 degree of -2 degree.
The thickness of the long filament is 20 D -300 D, and the spacing distance of adjacent filament is 5 mm -300 mm；The length
Silk is a monofilament or a strand, which is made of the monofilament of two or two or more；The manufacture material of the long filament is
Nylon or terylene.
The Bionic honeycomb cotton seed layer is a kind of composite web of layer structure, which is included from top to bottom successively
Upper strata fibre web, elastic web, the lower floor's fibre web of superposition；The upper strata fibre web, lower floor's fibre web manufacture material for meldable fibre, three
The mixture of the hollow pet staple fiber of curling is tieed up, the manufacture material of the elastic web is meldable fibre, the short fibre of elastic polyester
The mixture of dimension；Fusing point≤110 ° of the meldable fibre.
The upper strata fibre web, the constituent of lower floor's fibre web and weight ratio are：Meldable fibre 15-30, three-dimensional crimp
Hollow pet staple fiber 70-85；The constituent and weight ratio of the elastic web be：Meldable fibre 10-25, elasticity
Polyester staple fiber 75-90.
The elastic polyester staple fiber is ptt fiber or elastic polyester ELK fibers.
A kind of manufacturing method of above-mentioned Bionic honeycomb cotton, the manufacturing method successively include net-forming process, vertical lapping technique,
Drying technique and subsequent technique；
The net-forming process refers to：First the various fibrous raw materials needed for manufacture Bionic honeycomb cotton seed layer are mixed, are opened
Pine adds finish loosening fibrous raw material during shredding, then combs networking to the fibrous raw material after loosening
To form Bionic honeycomb cotton seed layer；
The vertical lapping technique refers to：Long filament, the long filament first are set on the positive and negative surface of above-mentioned Bionic honeycomb cotton seed layer
Set-up mode be that the width direction of Bionic honeycomb cotton seed layer is provided with equidistant plurality of threads side by side, then will set
The Bionic honeycomb cotton seed layer of long filament carries out vertical lapping by vertical lapping machine, and lapping width is 5mm -200mm, so as to be spread
Net cotton；
The drying technique refers to：Above-mentioned lapping cotton is heated successively, is cooled down to obtain the Bionic honeycomb cotton,
At this point, the manufacturing method of the Bionic honeycomb cotton terminates.
The net-forming process refers to：The Bionic honeycomb cotton seed layer be a kind of composite web of layer structure, the compound fibre
Net includes the upper strata fibre web, elastic web, the lower floor's fibre web that are from top to bottom sequentially overlapped, the fibrous raw material include meldable fibre,
The hollow pet staple fiber of three-dimensional crimp, elastic polyester staple fiber；During making, first to manufacture upper strata fibre web, elastic web, lower floor
The corresponding fibrous raw material of fibre web institute is mixed, shredding is fibrous raw material to be loosened, and adds during shredding
Oiling agent, then networking is combed to form upper strata fibre web, elastic web, lower floor's fibre web to the fibrous raw material after loosening, it then will be upper
Layer fibre web, elastic web, lower floor's fibre web are from top to bottom sequentially overlapped to form Bionic honeycomb cotton seed layer；
The vertical lapping technique refers to：The appearance of upper strata fibre web, lower floor's fibre web in above-mentioned Bionic honeycomb cotton seed layer
Long filament is set respectively on face.
The upper strata fibre web, the constituent of lower floor's fibre web and weight ratio are：Meldable fibre 15-30, three-dimensional crimp
Hollow pet staple fiber 70-85；The constituent and weight ratio of the elastic web be：Meldable fibre 10-25, elasticity
Polyester staple fiber 75-90.
The subsequent technique includes trimming process and winding steps successively；The trimming process refers in Bionic honeycomb cotton
Both sides set bead cutter respectively, and the irregular position in the edge of Bionic honeycomb cotton is cut off；The winding steps refer to cut
Bionic honeycomb cotton after the step of side is wound to store.
Compared with prior art, beneficial effects of the present invention are：
1st, in a kind of Bionic honeycomb cotton of the present invention and its manufacturing method, join end to end successively, in Z-shaped reciprocating folding type
On the positive and negative surface of Bionic honeycomb cotton seed layer, first set when its width direction being provided with equidistant, long filament side by side, and manufacturing
Long filament carries out vertical lapping to be in Z-shaped reciprocating folding type again, which can ensure that the positive and negative of the Bionic honeycomb cotton seed layer after folding
Enough long filaments are placed on surface, when long filament in drying technique after heating melts, can be in adjacent Bionic honeycomb
It plays cementation between cotton seed layer, increases the cohesive force between Bionic honeycomb cotton seed layer, avoid between Bionic honeycomb cotton seed layer
Dispersion, so that Bionic honeycomb cotton forms honeycomb structure on the whole, when certain partial compression, pressure can be distributed to periphery, reply
Soon, elasticity is strong, compared with prior art, can greatly improve the elasticity of product, be suitable for articles for babies, cushion, bed industry articles for use, chest
The high field of the aeroelastic requirements such as cover cup, automotive trim, sport guard textiles.Therefore, elasticity of the invention is very high.
2nd, in a kind of Bionic honeycomb cotton of the present invention and its manufacturing method, Bionic honeycomb cotton seed layer is preferably a kind of stratiform knot
The composite web of structure, the composite web include the upper strata fibre web, elastic web, the lower floor's fibre web that are from top to bottom sequentially overlapped, this sets
The advantages of meter, is as follows：First, the elastic web added can improve the elasticity of final products；Secondly, elastic web is clipped in upper strata
Position Design between fibre web and lower floor's fibre web can ensure that uniform point of the elastic web after vertical lapping in the product
Cloth so that the uniform elastic of the product of preparation is consistent, is not in elastic difference；Again, the appearance of product be upper strata fibre web or
Lower floor's fibre web, the feel of product are mainly determined by the performance of upper strata fibre web or lower floor's fibre web, it can be achieved that meeting elastomeric base
The feel of product is improved on plinth；4th, upper strata fibre web, lower floor's fibre web, elastic web manufacture material all include meldable fibre,
Comb networking, be sequentially overlapped to be formed composite web, it is vertical it is into the net during, in upper strata fibre web, lower floor's fibre web, elastic web
Meldable fibre, which can all permeate, to be exposed outside, viscous between Bionic honeycomb cotton seed layer so as to increase to be melted in drying technique
Power is tied, avoids being layered, improves the elasticity of final products.Therefore, the present invention not only high resiliency, even structure, but also good hand touch, easily
Regulation performance.
3rd, in a kind of Bionic honeycomb cotton of the present invention and its manufacturing method, final products Bionic honeycomb cotton by joining end to end successively
Bionic honeycomb cotton seed layer formed in Z-shaped reciprocating folding type, and in positive and negative its width side of surface upper edge of Bionic honeycomb cotton seed layer
To being provided with equidistant, long filament side by side；Long filament carries unique rising structure this product in width direction in addition in vertical direction
The cohesive force of confession makes fiber assembly have greatly elasticity and compressive property, and be avoided that layering；Compared with sponge, this production
Product non yellowing, good permeability, dimensionally stable, waste recoverable, the consumption concept of the environmentally friendly low-carbon society of adaptation, with three-dimensional
Stretch woven fabrics, warp-knitted spacer fabric are compared, simple for process, and to the adaptable of raw material, raw material sources are extensive, production cost compared with
Low, product applications are more wide.Therefore, not only high resiliency, low cost, but also simple in structure, environmentally friendly of the invention.
Description of the drawings
Fig. 1 is the structure diagram of the present invention.
Fig. 2 is along the sectional view in A-A directions in Fig. 1.
Fig. 3 is the enlarged structure schematic diagram at B in Fig. 2.
In figure：Bionic honeycomb cotton seed layer 1, upper strata fibre web 11, elastic web 12, lower floor's fibre web 13, long filament 2, sublayer angle
3。
Specific embodiment
Below in conjunction with description of the drawings, the present invention is described in further detail with specific embodiment.
Referring to Fig. 1-Fig. 3, a kind of Bionic honeycomb cotton, including the multiple Bionic honeycomb cotton seed layers vertically stacked gradually
1；
The Bionic honeycomb cotton seed layer 1 joins end to end successively, and sublayer angle is accompanied between adjacent Bionic honeycomb cotton seed layer 1
3, which is acute angle, and is provided with equidistantly, simultaneously in positive and negative its width direction of surface upper edge of Bionic honeycomb cotton seed layer 1
The long filament 2 of row；
Bionic honeycomb cotton seed layer 1 in the Bionic honeycomb cotton is in round-trip Z-shaped in the arrangement mode of vertical direction.
The range of the sublayer angle 3 is 0 degree of -2 degree.
The thickness of the long filament 2 is 20 D -300 D, and the spacing distance of adjacent filament 2 is 5 mm -300 mm；It is described
Long filament 2 is a monofilament or a strand, which is made of the monofilament of two or two or more；The manufacture material of the long filament 2
Expect for nylon or terylene.
The Bionic honeycomb cotton seed layer 1 be a kind of composite web of layer structure, the composite web include from top to bottom according to
Upper strata fibre web 11, elastic web 12, the lower floor's fibre web 13 of secondary superposition；The manufacture material of the upper strata fibre web 11, lower floor's fibre web 13
For meldable fibre, the mixture of the hollow pet staple fiber of three-dimensional crimp, the manufacture material of the elastic web 12 is hot melt fibre
The mixture of dimension, elastic polyester staple fiber；Fusing point≤110 ° of the meldable fibre.
The upper strata fibre web 11, the constituent of lower floor's fibre web 13 and weight ratio are：Meldable fibre 15-30, it is three-dimensional
The hollow pet staple fiber 70-85 of curling；The constituent and weight ratio of the elastic web 12 be：Meldable fibre 10-
25, elastic polyester staple fiber 75-90.
The elastic polyester staple fiber is ptt fiber or elastic polyester ELK fibers.
A kind of manufacturing method of above-mentioned Bionic honeycomb cotton, the manufacturing method successively include net-forming process, vertical lapping technique,
Drying technique and subsequent technique；
The net-forming process refers to：First the various fibrous raw materials needed for manufacture Bionic honeycomb cotton seed layer 1 are mixed, are opened
Pine adds finish loosening fibrous raw material during shredding, then combs networking to the fibrous raw material after loosening
To form Bionic honeycomb cotton seed layer 1；
The vertical lapping technique refers to：Long filament 2, the length first are set on the positive and negative surface of above-mentioned Bionic honeycomb cotton seed layer 1
The set-up mode of silk 2 is that the width direction of Bionic honeycomb cotton seed layer 1 is provided with equidistant plurality of threads 2, then will side by side
The Bionic honeycomb cotton seed layer 1 of long filament 2 carries out vertical lapping by vertical lapping machine in setting, and lapping width is 5mm -200mm, from
And obtain lapping cotton；
The drying technique refers to：Above-mentioned lapping cotton is heated successively, is cooled down to obtain the Bionic honeycomb cotton,
At this point, the manufacturing method of the Bionic honeycomb cotton terminates.
The net-forming process refers to：The Bionic honeycomb cotton seed layer 1 be a kind of composite web of layer structure, the compound fibre
Net includes the upper strata fibre web 11, elastic web 12, the lower floor's fibre web 13 that are from top to bottom sequentially overlapped, and the fibrous raw material includes hot melt
Fiber, the hollow pet staple fiber of three-dimensional crimp, elastic polyester staple fiber；It is first fine to manufacture upper strata fibre web 11, elasticity during making
Net 12, the corresponding fibrous raw material of 13 institute of lower floor's fibre web is mixed, shredding is fibrous raw material to be loosened, and in shredding
During add finish, then networking is combed to the fibrous raw material after loosening to form upper strata fibre web 11, elastic web 12, lower floor
Then upper strata fibre web 11, elastic web 12, lower floor's fibre web 13 are from top to bottom sequentially overlapped to form Bionic honeycomb cotton by fibre web 13
Sublayer 1；
The vertical lapping technique refers to：Upper strata fibre web 11, lower floor's fibre web 13 in above-mentioned Bionic honeycomb cotton seed layer 1
Long filament 2 is set respectively on outer surface.
The upper strata fibre web 11, the constituent of lower floor's fibre web 13 and weight ratio are：Meldable fibre 15-30, it is three-dimensional
The hollow pet staple fiber 70-85 of curling；The constituent and weight ratio of the elastic web 12 be：Meldable fibre 10-
25, elastic polyester staple fiber 75-90.
The subsequent technique includes trimming process and winding steps successively；The trimming process refers in Bionic honeycomb cotton
Both sides set bead cutter respectively, and the irregular position in the edge of Bionic honeycomb cotton is cut off；The winding steps refer to cut
Bionic honeycomb cotton after the step of side is wound to store.
The principle of the present invention is described as follows：
1st, Bionic honeycomb cotton seed layer：
Bionic honeycomb cotton disclosed by the invention, belongs to Nonwovens Field, refers in particular to a kind of internal structure that the present invention is showed
The Bionic honeycomb cotton for having Bionic honeycomb structure is made, is a kind of high-elastic non-woven cloth.
Referring to Fig. 1 and Fig. 2, a kind of Bionic honeycomb cotton of the present invention includes multilayer Bionic honeycomb cotton seed layer, multilayer Bionic honeycomb
Cotton seed layer is sequentially overlapped in vertical direction, is rendered as round-trip Z-shaped, the head and the tail both ends of each Bionic honeycomb cotton seed layer and its
Upper Bionic honeycomb cotton seed layer, next Bionic honeycomb cotton seed layer are connected, in junction, adjacent Bionic honeycomb cotton seed layer
Between accompany sublayer angle, which is acute angle, and range is 0 degree of -2 degree.Meanwhile in the positive and negative of Bionic honeycomb cotton seed layer
On surface（Then it is the upper and lower surface of the Bionic honeycomb cotton seed layer after folding by taking Fig. 2 as an example）Along its width direction（By taking Fig. 2 as an example,
For Bionic honeycomb cotton when vertical direction is erect on the ground, Bionic honeycomb cotton is Y-direction, and ground is X to long filament is then Z-direction）Setting
Have equidistant（5mm - 300mm）, long filament side by side（The thickness of long filament： 20D - 300D）.
The design causes this product to have unique rising structure, is in round-trip multiple of Z-shaped inside the rising structure
Bionic honeycomb cotton seed layer, the inside of Bionic honeycomb cotton seed layer, after meldable fibre melting so that the fiber being in contact with meldable fibre
Between mutually bond, form the structure of similar natural honeycomb, the fiber assembly of this kind of structure has greatly elasticity and resistance to compression
Performance, meanwhile, long filament can provide additional cohesive force, the layering being avoided that between Bionic honeycomb cotton seed layer so that this product
The globality of Bionic honeycomb structure is stronger, integration degree higher, and elasticity is stronger, can be in the base of existing high-elastic nonwoven product
50% -150% is improved on plinth.
Long filament is preferably low melting point long filament, convenient for being melted in follow-up drying technique, manufacture material either terylene,
Can also be nylon, structure composition is either monofilament or multifilament, so-called multifilament refer to two or two or more
The strand that monofilament simultaneously forms together with.The thickness of the long filament is 20 D -300 D, and the spacing distance of adjacent filament is 5
mm – 300 mm。
2nd, composite web：
Bionic honeycomb cotton seed layer can be a kind of composite web of layer structure, which includes from top to bottom folding successively
Upper strata fibre web, elastic web, the lower floor's fibre web added.The design advantage includes：
Elastic web can provide additional elastic force；Elastic web is clipped between upper strata fibre web, lower floor's fibre web and is not only convenient for
So that elastic web is distributed evenly in the product in vertical laid process so that the uniform elastic of the product of preparation is consistent,
Be not in elastic difference, and so that the appearance of product is upper strata fibre web either lower floor's fibre web, the feel of product relies on
Layer fibre web or lower floor's fibre web performance determine, so as to fulfill meet it is elastomeric on the basis of improve product feel.
Fusing point≤110 ° of meldable fibre：Upper strata fibre web, lower floor's fibre web, the manufacture material of elastic web are all fine including hot melt
Dimension, comb networking, be sequentially overlapped to be formed composite web, it is vertical it is into the net during, upper strata fibre web, lower floor's fibre web, elasticity are fine
Meldable fibre in net, which can all permeate, to be exposed outside, to be melted in drying technique, so as to increase Bionic honeycomb cotton seed layer it
Between cohesive force, avoid being layered, improve the elasticity of final products.The reason of limiting fusing point≤110 ° is：It should ensure to melt,
Too high melting temperature cannot be required again, increases cost to avoid to subsequent drying technique, improve difficulty of processing, therefore, fusing point
≤ 110 ° of cost performance highest.
The manufacture material of upper strata fibre web, lower floor's fibre web：Hollow pet staple fiber including three-dimensional crimp, the material have both height
Elasticity, the feature of warmth retention property, meet the requirement of upper strata fibre web, lower floor's fibre web in this product as upper outer lower face surface.
The manufacture material of elastic web：Including elastic polyester staple fiber, preferably elastic polyester staple fiber be ptt fiber or
Elastic polyester ELK fibers.Ptt fiber is a kind of corn type polyester fiber, soft, elastic better than polyester fiber, Ke Yibao
The elasticity of elastic web is demonstrate,proved, elastic polyester ELK fibers have turnover spring structure, and elasticity is high, and elastic restoring force is strong, can improve
The elasticity of fibre web.Therefore product can be greatly improved using ptt fiber or elastic polyester ELK fibers in elastic web
Elasticity.
3rd, vertical lapping：
Vertical lapping machine carries out lapping, and lapping width is defined to 5mm -200mm：If width is too narrow, it is difficult to realize, if wide
Degree is too wide, then can lead to flexibility decrease.
4th, net-forming process：
In net-forming process, various fibrous raw materials are mixed, shredding when need add finish the reason of be：Shredding
Mixing apparatus running speed is high, and since raw material belongs to chemical fibre, hygroscopicity is poor compared with natural, in shredding hybrid technique
Hold easy to produce static electricity, finish is suitably applied to raw material, avoid generating electrostatic in processing, influence the quality of product.It is mixed by shredding
It closes technique fibrous raw material is loosened, fiber block becomes fritter by bulk, makes to be mutually mixed uniformly between the fiber of each ingredient.
Embodiment 1：
Referring to Fig. 1 and Fig. 2, a kind of Bionic honeycomb cotton, including the multiple Bionic honeycomb cotton seeds vertically stacked gradually
Layer 1；The Bionic honeycomb cotton seed layer 1 joins end to end successively, and sublayer angle 3 is accompanied between adjacent Bionic honeycomb cotton seed layer 1, should
The range of sublayer angle 3 is 0 degree of -2 degree, and is provided in positive and negative its width direction of surface upper edge of Bionic honeycomb cotton seed layer 1
Away from, long filament 2 side by side, the thickness of the long filament 2 is 20 D -300 D, and the spacing distance of adjacent filament 2 is 5 mm -300
Mm, long filament 2 are a monofilament or a strand, which is made of the monofilament of two or two or more, the manufacture material of long filament 2
For nylon or terylene；Bionic honeycomb cotton seed layer 1 in the Bionic honeycomb cotton is in round-trip Z-shaped in the arrangement mode of vertical direction
Type.
A kind of manufacturing method of above-mentioned Bionic honeycomb cotton, the manufacturing method successively include net-forming process, vertical lapping technique,
Drying technique and subsequent technique；
The net-forming process refers to：First the various fibrous raw materials needed for manufacture Bionic honeycomb cotton seed layer 1 are mixed, are opened
Pine adds finish loosening fibrous raw material during shredding, then combs networking to the fibrous raw material after loosening
To form Bionic honeycomb cotton seed layer 1；
The vertical lapping technique refers to：Long filament 2, the length first are set on the positive and negative surface of above-mentioned Bionic honeycomb cotton seed layer 1
The set-up mode of silk 2 is that the width direction of Bionic honeycomb cotton seed layer 1 is provided with equidistant plurality of threads 2, then will side by side
The Bionic honeycomb cotton seed layer 1 of long filament 2 carries out vertical lapping by vertical lapping machine in setting, and lapping width is 5mm -200mm, from
And obtain lapping cotton；
The drying technique refers to：Above-mentioned lapping cotton is heated successively, is cooled down to obtain the Bionic honeycomb cotton,
At this point, the manufacturing method of the Bionic honeycomb cotton terminates.
Embodiment 2：
Referring to Fig. 1, Fig. 2 and Fig. 3, substance with embodiment 1, the difference lies in：
The Bionic honeycomb cotton seed layer 1 be a kind of composite web of layer structure, the composite web include from top to bottom according to
Upper strata fibre web 11, elastic web 12, the lower floor's fibre web 13 of secondary superposition；The constituent of the upper strata fibre web 11, lower floor's fibre web 13
And weight ratio is：Meldable fibre 15-30, the hollow pet staple fiber 70-85 of three-dimensional crimp；The group of the elastic web 12
It is into ingredient and weight ratio：Meldable fibre 10-25, elastic polyester staple fiber 75-90；The fusing point of the meldable fibre≤
110 °, the elastic polyester staple fiber is ptt fiber or elastic polyester ELK fibers.
The net-forming process refers to：During making, first manufacture upper strata fibre web 11, elastic web 12, lower floor's fibre web 13 are divided
Not corresponding fibrous raw material is mixed, shredding is fibrous raw material to be loosened, and finish is added during shredding, then
Networking is combed to the fibrous raw material after loosening to form upper strata fibre web 11, elastic web 12, lower floor's fibre web 13, then by upper strata fibre
Net 11, elastic web 12, lower floor's fibre web 13 are from top to bottom sequentially overlapped to form Bionic honeycomb cotton seed layer 1；The upper strata fibre web
11st, the constituent of lower floor's fibre web 13 and weight ratio are：Meldable fibre 15-30, the hollow pet staple fiber of three-dimensional crimp
70–85；The constituent and weight ratio of the elastic web 12 be：Meldable fibre 10-25, elastic polyester staple fiber 75-
90；
The vertical lapping technique refers to：Upper strata fibre web 11, lower floor's fibre web 13 in above-mentioned Bionic honeycomb cotton seed layer 1
Long filament 2 is set respectively on outer surface.
Claims (4)
1. a kind of manufacturing method of Bionic honeycomb cotton, which includes net-forming process, vertical lapping technique, drying work successively
Skill and subsequent technique, it is characterised in that：
The Bionic honeycomb cotton includes the multiple Bionic honeycomb cotton seed layers (1) vertically stacked gradually, the Bionic honeycomb
Cotton seed layer (1) joins end to end successively, accompanies sublayer angle (3) between adjacent Bionic honeycomb cotton seed layer (1), the sublayer angle
(3) it is acute angle, and positive and negative its width direction of surface upper edge of Bionic honeycomb cotton seed layer (1) is provided with equidistant, long filament side by side
(2)；
Position relationship between the Bionic honeycomb cotton, Bionic honeycomb cotton seed layer (1), long filament (2) is：Bionic honeycomb cotton is along Y-direction
Setting, along X to setting, long filament (2) is then set Bionic honeycomb cotton seed layer (1) along Z-direction；
Bionic honeycomb cotton seed layer (1) in the Bionic honeycomb cotton is in round-trip Z-shaped in the arrangement mode of vertical direction；It is described
Bionic honeycomb cotton seed layer (1) is a kind of composite web of layer structure, which includes from top to bottom being sequentially overlapped upper
Layer fibre web (11), elastic web (12), lower floor's fibre web (13)；The upper strata fibre web (11), the manufacture material of lower floor's fibre web (13)
For meldable fibre, the mixture of the hollow pet staple fiber of three-dimensional crimp, the manufacture material of the elastic web (12) is hot melt
The mixture of fiber, elastic polyester staple fiber；Fusing point≤110 ° of the meldable fibre；
The upper strata fibre web (11), the constituent of lower floor's fibre web (13) and weight ratio are：Meldable fibre 15-30, it is three-dimensional
The hollow pet staple fiber 70-85 of curling；
The constituent and weight ratio of the elastic web (12) be：Meldable fibre 10-25, elastic polyester staple fiber 75-
90；
The thickness of the long filament (2) is 20D-300D, and the spacing distance of adjacent filament (2) is 5mm-300mm；The long filament (2)
It is a monofilament or a strand, which is made of the monofilament of two or two or more；The manufacture material of the long filament (2) is
Nylon or terylene；
The range of the sublayer angle (3) is more than 0 degree and less than 2 degree；The elastic polyester staple fiber is that ptt fiber or elasticity are poly-
Ester ELK fibers；
The net-forming process refers to：First the various fibrous raw materials needed for manufacture Bionic honeycomb cotton seed layer (1) are mixed, shredding
Fibrous raw material to be loosened, and finish is added during shredding, then to after loosening fibrous raw material comb networking with
Form Bionic honeycomb cotton seed layer (1)；
The vertical lapping technique refers to：First in the positive and negative surface of above-mentioned Bionic honeycomb cotton seed layer (1) setting long filament (2), the length
The set-up mode of silk (2) is that the width direction of Bionic honeycomb cotton seed layer (1) is provided with equidistant plurality of threads (2) side by side,
The Bionic honeycomb cotton seed layer (1) for having set upper long filament (2) is subjected to vertical lapping by vertical lapping machine again, lapping width is
5mm-200mm, so as to obtain lapping cotton；
The drying technique refers to：Above-mentioned lapping cotton is heated successively, is cooled down to obtain the Bionic honeycomb cotton, this
When, the manufacturing method of the Bionic honeycomb cotton terminates.
2. a kind of manufacturing method of Bionic honeycomb cotton according to claim 1, it is characterised in that：
The net-forming process refers to：During making, first to manufacture upper strata fibre web (11), elastic web (12), lower floor's fibre web (13) institute
Corresponding fibrous raw material is mixed, shredding is fibrous raw material to be loosened, and finish is added during shredding,
Networking is combed to the fibrous raw material after loosening again to form upper strata fibre web (11), elastic web (12), lower floor's fibre web (13), then
Upper strata fibre web (11), elastic web (12), lower floor's fibre web (13) are from top to bottom sequentially overlapped to form Bionic honeycomb cotton seed layer
(1)；
The vertical lapping technique refers to：Upper strata fibre web (11), lower floor's fibre web (13) in above-mentioned Bionic honeycomb cotton seed layer (1)
Outer surface on long filament (2) is set respectively.
3. a kind of manufacturing method of Bionic honeycomb cotton according to claim 1, it is characterised in that：The upper strata fibre web
(11), the constituent of lower floor's fibre web (13) and weight ratio are：Meldable fibre 15-30, the hollow polyester of three-dimensional crimp are short
Fiber 70-85；The constituent and weight ratio of the elastic web (12) be：Meldable fibre 10-25, the short fibre of elastic polyester
Tie up 75-90.
4. a kind of manufacturing method of Bionic honeycomb cotton according to claim 1, it is characterised in that：The subsequent technique is successively
Including trimming process and winding steps；The trimming process refers to set bead cutter respectively on the both sides of Bionic honeycomb cotton, incite somebody to action
The irregular position excision in edge of Bionic honeycomb cotton；The winding steps refer to carry out the Bionic honeycomb cotton after trimming process
It winds to store.
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| CN201510171606.6A CN104805600B (en) | 2015-04-13 | 2015-04-13 | A kind of Bionic honeycomb cotton and its manufacturing method |
| PCT/CN2016/078769 WO2016165583A1 (en) | 2015-04-13 | 2016-04-08 | Bio-inspired cellular cotton and manufacturing method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510171606.6A CN104805600B (en) | 2015-04-13 | 2015-04-13 | A kind of Bionic honeycomb cotton and its manufacturing method |
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| CN104805600B true CN104805600B (en) | 2018-07-06 |
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| CN104805600B (en) * | 2015-04-13 | 2018-07-06 | 太仓安佑无纺科技有限公司 | A kind of Bionic honeycomb cotton and its manufacturing method |
| CN105671789B (en) * | 2016-01-15 | 2017-10-24 | 孙福胜 | A kind of air-flow piles up the preparation method for being molded bionical Bird's Nest cotton |
| CN105821581B (en) * | 2016-04-18 | 2018-07-06 | 东莞市信远无纺布有限公司 | A kind of preparation method of high ferro non-fragment orbit Special high-strength pp geo textiles |
| CN106827340B (en) * | 2016-12-30 | 2019-04-02 | 太仓安佑无纺科技有限公司 | A kind of compression molding cushion and preparation method thereof |
| CN111032940B (en) * | 2017-07-10 | 2023-01-13 | 泽菲罗斯有限公司 | Polymeric nonwoven structures for high temperature applications |
| CN109023721B (en) * | 2018-10-23 | 2021-05-18 | 昆山吉美川纤维科技有限公司 | Preparation method of density gradient fiber mat and fiber mat |
| CN109183423A (en) * | 2018-10-27 | 2019-01-11 | 梅啸昱 | The wrinkle resistant treatment process of dress ornament interlayer anti-shrinkage and equipment |
| CN110219175B (en) * | 2019-06-04 | 2021-12-07 | 海安腾昱智能科技有限公司 | Secondary polymerization process for fiber elastomer |
| CN111041713B (en) * | 2019-12-30 | 2020-10-30 | 孙福胜 | Production process of backpack back panel |
| CN114228279B (en) * | 2021-12-16 | 2023-08-08 | 吉林大学 | Multi-material composite bionic foot pad with adjustable mechanical properties |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2578174Y (en) * | 2002-10-15 | 2003-10-08 | 房经祥 | Hard felt of vehicle |
| CN1721604A (en) * | 2004-07-12 | 2006-01-18 | 雅康宁科技纤维（深圳）有限公司 | Vertical honeycomb type cotton and preparation method thereof |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1531013A (en) * | 1974-10-28 | 1978-11-01 | Mitsubishi Rayon Co | Method for producing a non-woven fabric of regenerated cellulose fibres |
| CN1043162C (en) * | 1991-11-23 | 1999-04-28 | 新丽企业股份有限公司 | Construction-improved resin cotton |
| JP2974920B2 (en) * | 1994-11-08 | 1999-11-10 | トヨタ車体株式会社 | Silencer pad for car floor |
| CN1230583C (en) * | 2001-07-16 | 2005-12-07 | 唐懿 | Elastic cotton |
| CN2486573Y (en) * | 2001-07-25 | 2002-04-17 | 王耀亿 | Elastic cotton |
| JP3978423B2 (en) * | 2003-12-02 | 2007-09-19 | 大王製紙株式会社 | Nonwoven sheet for makeup |
| CN101597838A (en) * | 2009-06-01 | 2009-12-09 | 太仓安佑无纺科技有限公司 | High-elasticity vertical cellulose cotton |
| CN101956295B (en) * | 2010-08-13 | 2012-09-26 | 杭州缔星纤维科技有限公司 | Production process of high-elasticity non-woven three-dimensional cotton |
| CN102260961B (en) * | 2011-06-30 | 2013-04-24 | 苏州爱美纤维科技有限公司 | Vertical cotton production process |
| CN104805600B (en) * | 2015-04-13 | 2018-07-06 | 太仓安佑无纺科技有限公司 | A kind of Bionic honeycomb cotton and its manufacturing method |
-
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2578174Y (en) * | 2002-10-15 | 2003-10-08 | 房经祥 | Hard felt of vehicle |
| CN1721604A (en) * | 2004-07-12 | 2006-01-18 | 雅康宁科技纤维（深圳）有限公司 | Vertical honeycomb type cotton and preparation method thereof |
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| CN104805600A (en) | 2015-07-29 |
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