CN206783915U - The compound interlacing two-component spunbonded water-jet bonding non-woven fabrics production equipment of Double-mold-head - Google Patents
The compound interlacing two-component spunbonded water-jet bonding non-woven fabrics production equipment of Double-mold-head Download PDFInfo
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- CN206783915U CN206783915U CN201720502315.5U CN201720502315U CN206783915U CN 206783915 U CN206783915 U CN 206783915U CN 201720502315 U CN201720502315 U CN 201720502315U CN 206783915 U CN206783915 U CN 206783915U
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- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
It the utility model is related to non-woven fabric manufacturing equipment technical field, and in particular to the compound interlacing two-component spunbonded water-jet bonding non-woven fabrics production equipment of Double-mold-head.The equipment includes lapping machine, there is tubular type drawing mechanism and long slot draw mechanism on lapping machine；Tubular type drawing mechanism includes the compound die head of melt spinning widgets, 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 compound die head of the big component of melt spinning, two-way cross air blowing device, long slit negative pressure stretching device successively from top to bottom；The cloth cover uniformity and strength of the product as made from the utility model are improved, and 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%.
Description
Technical field
It the utility model is related to non-woven fabric manufacturing equipment technical field, and in particular to the compound interlacing two-component spunbond of Double-mold-head
Spunlace non-woven fabric production equipment.
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, spin 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, is rolled and spun lacing through pre-, 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 ratio is 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 have impact on the market application of product, the especially slim 50g/m of two-component typically more than >=7%2Left 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 utility model is using the compound interlacing two-component spunbonded water-jet bonding non-woven fabrics production of Double-mold-head
Equipment, 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, technical scheme is used by the utility model：
The compound interlacing two-component spunbonded water-jet bonding non-woven fabrics production equipment of Double-mold-head, 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 compound die head of the big component of melt spinning, two-way cross air blowing device, long slit negative pressure stretching device successively.
The above-mentioned compound interlacing two-component spunbonded water-jet bonding non-woven fabrics production equipment of Double-mold-head, stainless steel drawing-off pipe range 2m are interior straight
Footpath is 10~12mm, and overall diameter is 14~16mm.
The above-mentioned compound interlacing two-component spunbonded water-jet bonding non-woven fabrics production equipment of Double-mold-head, hot blast interference is additionally provided with lapping machine
Device.
The above-mentioned compound interlacing two-component spunbonded water-jet bonding non-woven fabrics production equipment of Double-mold-head, the lapping machine are inhaled provided with dual channel
Wind mechanism.
The above-mentioned compound interlacing two-component spunbonded water-jet bonding non-woven fabrics production equipment of Double-mold-head, the lapping machine are filled using traversing
Put.
Compared with prior art, the utility model has the advantage of：
1. the utility model tubular type stretches fibre bundle and had been combined into cloth both through pendulum wire networking and slot draw fibre bundle into the net
Solves two-component spun lacing vertically and horizontally fibre web cloth strength Upgrade Problem, the uniformity problems for also solving spun lacing cloth cover.
2. through implementing the compound interlacing of two-component Double-mold-head on same lapping machine into after fibre web, 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 the utility model production equipment structure charts,
Fig. 2 the utility model lapping machine front elevation views；
In figure：1. the compound die head of melt spinning widgets, 2. unidirectional cross air blowing devices, 3. drawing-off heads, 4. stainless steel drawing-offs
Pipe, 5. yarn swaying machines, 6. guiders, the compound die head of the big component of 7. melt spinnings, 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. traversing gears.
Embodiment
The utility model is described further below in conjunction with the accompanying drawings.
As illustrated, the compound interlacing two-component spunbonded water-jet bonding non-woven fabrics production equipment of Double-mold-head of the present invention 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
The compound die head 1 of spinning widgets, 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 compound die head 7 of the big component of melt spinning, 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 are 10~12mm, and overall diameter is 14~16mm.
During production, double component high polymer section is through the compound die head of melt spinning widgets, after side-blown air cooling, drawing-off head,
Stainless steel drafting tube carries out negative pressure stretching, and after pressure is 0.05~0.07MPa, then pendulum wire networking, length is transferred to by guider
300~800mm of slit drawing-off distance between center line；By double component high polymer section after the compound die head of the big component of melt spinning, then
By slit negative pressure stretching device, tow is after departing from drawing-off slot draw, through hot blast countermeasure set by the uniform shakedown of strand
It is located on lapping machine；The fibre bundle of the compound die head of the big component of melt spinning and the compound die head of melt spinning widgets is respectively in tubular type
Under stretching and slot draw, compound interlacing networking, through the lapping machine provided with dual channel air suction mechanism, then through pre- knobbling rolls, go to justify
Net spun-laced machine is prepared into spunlace non-woven cloth.
Through implementing the compound interlacing of two-component Double-mold-head on same lapping machine into after fibre web, double hot rollings are rolled in advance, fine after spun lacing
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 (5)
1. the compound interlacing two-component spunbonded water-jet bonding non-woven fabrics production equipment of Double-mold-head, 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
The compound die head of component (1), unidirectional cross air blowing device (2), drawing-off head (3), stainless steel drafting tube (4), yarn swaying machine (5), it is oriented to dress
Put (6)；Long slot draw structure includes the compound die head of the big component of melt spinning (7), two-way cross air blowing device successively from top to bottom
(8), long slit negative pressure stretching device (9).
2. the compound interlacing two-component spunbonded water-jet bonding non-woven fabrics production equipment of Double-mold-head as claimed in claim 1, it is characterised in that
Stainless steel drawing-off pipe range 2m, interior diameter are 10~12mm, and overall diameter is 14~16mm.
3. the compound interlacing two-component spunbonded water-jet bonding non-woven fabrics production equipment of Double-mold-head as claimed in claim 1, it is characterised in that
Hot blast countermeasure set (10) is additionally provided with lapping machine.
4. the compound interlacing two-component spunbonded water-jet bonding non-woven fabrics production equipment of Double-mold-head as claimed in claim 1, it is characterised in that
The lapping machine is provided with dual channel air suction mechanism (12).
5. the compound interlacing two-component spunbonded water-jet bonding non-woven fabrics production equipment of Double-mold-head as claimed in claim 1, it is characterised in that
The lapping machine uses traversing gear (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720502315.5U CN206783915U (en) | 2017-05-08 | 2017-05-08 | The compound interlacing two-component spunbonded water-jet bonding non-woven fabrics production equipment of Double-mold-head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720502315.5U CN206783915U (en) | 2017-05-08 | 2017-05-08 | The compound interlacing two-component spunbonded water-jet bonding non-woven fabrics production equipment of Double-mold-head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206783915U true CN206783915U (en) | 2017-12-22 |
Family
ID=60710173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720502315.5U Expired - Fee Related CN206783915U (en) | 2017-05-08 | 2017-05-08 | The compound interlacing two-component spunbonded water-jet bonding non-woven fabrics production equipment of Double-mold-head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206783915U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107022842A (en) * | 2017-05-08 | 2017-08-08 | 大连华纶无纺设备工程有限公司 | Double-mold-head is combined interlacing two-component spunbonded water-jet bonding non-woven fabrics production equipment and production technology |
-
2017
- 2017-05-08 CN CN201720502315.5U patent/CN206783915U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107022842A (en) * | 2017-05-08 | 2017-08-08 | 大连华纶无纺设备工程有限公司 | Double-mold-head is combined interlacing two-component spunbonded water-jet bonding non-woven fabrics production equipment and production technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171222 |