CN107022842A - Double-mold-head is combined interlacing two-component spunbonded water-jet bonding non-woven fabrics production equipment and production technology - Google Patents
Double-mold-head is combined interlacing two-component spunbonded water-jet bonding non-woven fabrics production equipment and production technology Download PDFInfo
- Publication number
- CN107022842A CN107022842A CN201710318391.5A CN201710318391A CN107022842A CN 107022842 A CN107022842 A CN 107022842A CN 201710318391 A CN201710318391 A CN 201710318391A CN 107022842 A CN107022842 A CN 107022842A
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- combined
- head
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- double
- mold
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Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 33
- 239000004745 nonwoven fabric Substances 0.000 title claims abstract description 24
- 238000005516 engineering process Methods 0.000 title abstract description 11
- 238000002074 melt spinning Methods 0.000 claims abstract description 21
- 238000003283 slot draw process Methods 0.000 claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims abstract description 19
- 239000004744 fabric Substances 0.000 claims abstract description 14
- 239000000835 fiber Substances 0.000 claims abstract description 14
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 11
- 239000010935 stainless steel Substances 0.000 claims abstract description 11
- 238000007664 blowing Methods 0.000 claims abstract description 10
- 230000009977 dual effect Effects 0.000 claims description 7
- 230000006855 networking Effects 0.000 claims description 7
- 229920000642 polymer Polymers 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 3
- 208000012886 Vertigo Diseases 0.000 description 4
- 238000009987 spinning Methods 0.000 description 4
- 238000005098 hot rolling Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000012681 fiber drawing Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Classifications
-
- 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
- D04H1/4382—Stretched reticular film fibres; Composite fibres; Mixed fibres; Ultrafine fibres; Fibres for artificial leather
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/12—Stretch-spinning methods
- D01D5/16—Stretch-spinning methods using rollers, or like mechanical devices, e.g. snubbing pins
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/28—Formation of filaments, threads, or the like while mixing different spinning solutions or melts during the spinning operation; Spinnerette packs therefor
- D01D5/30—Conjugate filaments; Spinnerette packs therefor
-
- 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
- D04H1/492—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 by fluid jet
-
- 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
- D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
- D04H1/72—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged
Abstract
The present invention relates to non-woven fabric manufacturing equipment technical field, and in particular to Double-mold-head is combined interlacing two-component spunbonded water-jet bonding non-woven fabrics production equipment and production technology.The equipment includes lapping machine, there is tubular type drawing mechanism and long slot draw mechanism on lapping machine；Tubular type drawing mechanism includes melt spinning widgets and is combined die head, unidirectional cross air blowing device, drawing-off head, stainless steel drafting tube, yarn swaying machine, guider successively from top to bottom；Long slot draw structure includes the big component of melt spinning and is combined die head successively from top to bottom, and two-way cross air blowing device, long slit negative pressure stretching device is improved, fiber strength is with 100g/m by the cloth cover uniformity and strength of the obtained product of the present invention2Fixed weight, longitudinal fracture strength 380N/50mm, Cross breaking strength 260N/50mm, longitudinal direction elongation 60%, transverse extension 78%, longitudinal tear strength 60N, horizontal Tear strength 40N, product uniformity CV values are within 3 5%.
Description
Technical field
The present invention relates to non-woven fabric manufacturing equipment technical field, and in particular to Double-mold-head is combined interlacing two-component spun-bonded spunlace
Non-woven fabric production equipment and production technology.
Background technology
In chemical-fibres filaments production field, two-component composite spinning technology is more ripe, and has been widely used.Various differences
The fibre section form species of long filament is more, the fabric prepared through long filament made from spinning POY+DTY FDY process route modes
Have been widely used in the field of taking.Fiber drawing process during spinning length is fine has hot rolling stretching, tubular type HOY stretching sides
Formula, spins after being wound into a roll to process of weaving cotton cloth.In spun-bonded non-woven fabrics production equipment technology mode, tubular type stretching, long slot draw
All independently it is completed on lapping machine, nascent fibre web is made, through rolling and spun lacing in advance, spunlace non-woven cloth is made.
In two-component spun-bonded continuous yarn non-woven fabrics production technology, through the nascent fibre web of non-woven fabrics made from long slot draw mode
The uniformity is preferable, but the vertically and horizontally strength difference of fiber cloth is larger, and vertically and horizontally strength is than typically 1:In the range of 0.6~0.7.With
During tubular type stretching mode drawing-off wind pressure 0.5MPa, filament and the vertically and horizontally strength into cloth can typically accomplish 1:1.0~1.2,
But the deviation of the uniformity is general more than >=7%, the market application of product, the especially slim 50g/m of two-component have impact on2Left and right
Spun-bonded spunlace cloth can not prepare leather base cloth and filtering material at all.
The content of the invention
In order to overcome above mentioned problem, the present invention is combined the production of interlacing two-component spunbonded water-jet bonding non-woven fabrics using Double-mold-head and set
It is standby, the pre- roll of two pass is used on a lapping machine, present invention also offers the production technology using the equipment.
To achieve the above object, the technical solution adopted in the present invention is：
Double-mold-head is combined interlacing two-component spunbonded water-jet bonding non-woven fabrics production equipment, including lapping machine, there is pipe on lapping machine
Formula drawing mechanism and long slot draw mechanism；Tubular type drawing mechanism includes melt spinning widgets compound die successively from top to bottom
Head, unidirectional cross air blowing device, drawing-off head, stainless steel drafting tube, yarn swaying machine, guider；Long slot draw structure is from top to bottom
Include the big component of melt spinning successively and be combined die head, two-way cross air blowing device, long slit negative pressure stretching device.
Above-mentioned Double-mold-head is combined interlacing two-component spunbonded water-jet bonding non-woven fabrics production equipment, stainless steel drawing-off pipe range 2m, interior straight
Footpath is 10~12mm, and overall diameter is 14~16mm.
Above-mentioned Double-mold-head, which is combined on interlacing two-component spunbonded water-jet bonding non-woven fabrics production equipment, lapping machine, is additionally provided with hot blast interference
Device.
Above-mentioned Double-mold-head is combined interlacing two-component spunbonded water-jet bonding non-woven fabrics production equipment, and the lapping machine is inhaled provided with dual channel
Wind mechanism.
Above-mentioned Double-mold-head is combined interlacing two-component spunbonded water-jet bonding non-woven fabrics production equipment, the dynamic dresses of the lapping machine Cai Yong Transverse
Put.
The production technology of interlacing two-component spunbonded water-jet bonding non-woven fabrics production equipment is combined using above-mentioned Double-mold-head, including it is as follows
Step：(1) tubular type is stretched：Double component high polymer section is combined after die head, side-blown air cooling through melt spinning widgets, drawing-off
Head, stainless steel drafting tube carry out negative pressure stretching, pressure be 0.05~0.07MPa, then pendulum wire networking after, be transferred to by guider
300~800mm of long slit drawing-off distance between center line；
(2) long slot draw：After double component high polymer section is combined into die head through melt spinning big component, then by slit
Strand is equably laid on lapping by negative pressure stretching device, tow after departing from drawing-off slot draw through hot blast countermeasure set
On machine；
(3) the big component of melt spinning is combined die head and melt spinning widgets are combined the fibre bundle of die head respectively in tubular type drawing
Stretch with slot draw, be combined interlacing networking, through the lapping machine provided with dual channel air suction mechanism, then through pre- knobbling rolls, remove cylinder
Spun-laced machine is prepared into spunlace non-woven cloth.
Compared with prior art, the advantage of the invention is that：
1. tubular type stretching fibre bundle of the present invention is combined into cloth through pendulum wire networking and slot draw fibre bundle into the net and both solved
Two-component spun lacing vertically and horizontally fibre web cloth strength Upgrade Problem, also solves the uniformity problems of spun lacing cloth cover.
2. being combined interlacing into after fibre web through implementing two-component Double-mold-head on same lapping machine, double hot rollings are rolled in advance, after spun lacing,
Fiber strength is with 100g/m2Fixed weight, longitudinal fracture strength 380N/50mm, Cross breaking strength 260N/50mm, longitudinal direction elongation
60%, transverse extension 78%, longitudinal tear strength 60N, horizontal Tear strength 40N, product uniformity CV values are within 3-5%.
Brief description of the drawings
Fig. 1 production equipment structure charts of the present invention,
Fig. 2 lapping machine front elevation views of the present invention；
In figure：1. melt spinning widgets are combined die head, 2. unidirectional cross air blowing devices, 3. drawing-off heads, 4. stainless steel drawing-offs
Pipe, 5. yarn swaying machines, 6. guiders, the big component of 7. melt spinnings is combined die head, 8. two-way cross air blowing devices, 9. long slit negative pressure
Stretching device, 10. hot blast countermeasure sets, 11. lapping machines, 12. dual channel air suction mechanisms, 13. Transverse move device.
Embodiment
The present invention will be further described below in conjunction with the accompanying drawings.
As illustrated, Double-mold-head of the present invention, which is combined interlacing two-component spunbonded water-jet bonding non-woven fabrics production equipment, includes lapping machine
11, there are tubular type drawing mechanism and long slot draw mechanism on lapping machine；Tubular type drawing mechanism includes melting successively from top to bottom
Spinning widgets are combined die head 1, unidirectional cross air blowing device 2, drawing-off first 3, stainless steel drafting tube 4, yarn swaying machine 5, guider 6；
Long slot draw structure includes the big component of melt spinning and is combined die head 7, two-way cross air blowing device 8, long slit successively from top to bottom
Negative pressure stretching device 9.Lapping machine is provided with hot blast countermeasure set 10 and dual channel air suction mechanism 12, and lapping machine uses traversing gear
13.Stainless steel drawing-off pipe range 2m, interior diameter is 10~12mm, and overall diameter is 14~16mm.
The production technology for being combined interlacing two-component spunbonded water-jet bonding non-woven fabrics production equipment using above-mentioned Double-mold-head includes as follows
Step：
(1) tubular type is stretched：Double component high polymer section is combined after die head, side-blown air cooling through melt spinning widgets, is led
Extension head, stainless steel drafting tube carry out negative pressure stretching, pressure be 0.05~0.07MPa, then pendulum wire networking after, shifted by guider
To 300~800mm of long slit drawing-off distance between center line；
(2) long slot draw：After double component high polymer section is combined into die head through melt spinning big component, then by slit
Strand is equably laid on lapping by negative pressure stretching device, tow after departing from drawing-off slot draw through hot blast countermeasure set
On machine；
(3) the big component of melt spinning is combined die head and melt spinning widgets are combined the fibre bundle of die head respectively in tubular type drawing
Stretch with slot draw, be combined interlacing networking, through the lapping machine provided with dual channel air suction mechanism, then through pre- knobbling rolls, remove cylinder
Spun-laced machine is prepared into spunlace non-woven cloth.
Interlacing is combined into after fibre web through implementing two-component Double-mold-head on same lapping machine, and double hot rollings are rolled in advance, after spun lacing, fine
Dimension strength is with 100g/m2Fixed weight, longitudinal fracture strength 380N/50mm, Cross breaking strength 260N/50mm, longitudinal direction elongation 60%,
Transverse extension 78%, longitudinal tear strength 60N, horizontal Tear strength 40N, product uniformity CV values are within 3-5%.
Claims (6)
1. Double-mold-head is combined interlacing two-component spunbonded water-jet bonding non-woven fabrics production equipment, including lapping machine (11), it is characterised in that
There are tubular type drawing mechanism and long slot draw mechanism on lapping machine；It is small that tubular type drawing mechanism includes melt spinning successively from top to bottom
Component is combined die head (1), and unidirectional cross air blowing device (2), drawing-off head (3), stainless steel drafting tube (4), yarn swaying machine (5) is oriented to dress
Put (6)；Long slot draw structure includes the big component of melt spinning and is combined die head (7), two-way cross air blowing device successively from top to bottom
(8), long slit negative pressure stretching device (9).
2. Double-mold-head as claimed in claim 1 is combined interlacing two-component spunbonded water-jet bonding non-woven fabrics production equipment, it is characterised in that
Stainless steel drawing-off pipe range 2m, interior diameter is 10~12mm, and overall diameter is 14~16mm.
3. Double-mold-head as claimed in claim 1 is combined interlacing two-component spunbonded water-jet bonding non-woven fabrics production equipment, it is characterised in that
Hot blast countermeasure set (10) is additionally provided with lapping machine.
4. Double-mold-head as claimed in claim 1 is combined interlacing two-component spunbonded water-jet bonding non-woven fabrics production equipment, it is characterised in that
The lapping machine is provided with dual channel air suction mechanism (12).
5. Double-mold-head as claimed in claim 1 is combined interlacing two-component spunbonded water-jet bonding non-woven fabrics production equipment, it is characterised in that
The lapping machine Cai Yong Transverse move device (13).
6. the production work of interlacing two-component spunbonded water-jet bonding non-woven fabrics production equipment is combined using Double-mold-head as claimed in claim 1
Skill, it is characterised in that comprise the following steps：
(1) tubular type is stretched：Double component high polymer section is combined after die head, side-blown air cooling through melt spinning widgets, drawing-off head,
Stainless steel drafting tube carry out negative pressure stretching, pressure be 0.05~0.07MPa, then pendulum wire networking after, length is transferred to by guider
300~800mm of slit drawing-off distance between center line；
(2) long slot draw：After double component high polymer section is combined into die head through melt spinning big component, then by slit negative pressure
Strand is equably laid on lapping machine by stretching device, tow after departing from drawing-off slot draw through hot blast countermeasure set；
(3) the big component of melt spinning be combined die head and melt spinning widgets be combined the fibre bundle of die head respectively in tubular type stretching and
Under slot draw, interlacing networking is combined, through the lapping machine provided with dual channel air suction mechanism, then through pre- knobbling rolls, cylinder spun lacing is gone
Machine is prepared into spunlace non-woven cloth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710318391.5A CN107022842A (en) | 2017-05-08 | 2017-05-08 | Double-mold-head is combined interlacing two-component spunbonded water-jet bonding non-woven fabrics production equipment and production technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710318391.5A CN107022842A (en) | 2017-05-08 | 2017-05-08 | Double-mold-head is combined interlacing two-component spunbonded water-jet bonding non-woven fabrics production equipment and production technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107022842A true CN107022842A (en) | 2017-08-08 |
Family
ID=59528623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710318391.5A Pending CN107022842A (en) | 2017-05-08 | 2017-05-08 | Double-mold-head is combined interlacing two-component spunbonded water-jet bonding non-woven fabrics production equipment and production technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107022842A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109898233A (en) * | 2017-12-08 | 2019-06-18 | 特吕茨施勒有限及两合公司 | Equipment for fluid power reinforcing fibre net, woven or knitted fabric |
| CN111254587A (en) * | 2020-04-21 | 2020-06-09 | 大连天马可溶制品有限公司 | Triangular box type net laying device |
| CN112962221A (en) * | 2021-04-27 | 2021-06-15 | 嘉兴南湖学院 | Preparation system of gradient distribution structure composite fiber non-woven fabric |
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-
2017
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109898233A (en) * | 2017-12-08 | 2019-06-18 | 特吕茨施勒有限及两合公司 | Equipment for fluid power reinforcing fibre net, woven or knitted fabric |
| CN109898233B (en) * | 2017-12-08 | 2022-04-01 | 特吕茨施勒有限及两合公司 | Device for hydraulically reinforcing a fibre web, a woven or knitted fabric |
| CN111254587A (en) * | 2020-04-21 | 2020-06-09 | 大连天马可溶制品有限公司 | Triangular box type net laying device |
| CN112962221A (en) * | 2021-04-27 | 2021-06-15 | 嘉兴南湖学院 | Preparation system of gradient distribution structure composite fiber non-woven fabric |
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