CN202415906U - Composite non-woven fabric and equipment for producing same - Google Patents
Composite non-woven fabric and equipment for producing same Download PDFInfo
- Publication number
- CN202415906U CN202415906U CN201220009070XU CN201220009070U CN202415906U CN 202415906 U CN202415906 U CN 202415906U CN 201220009070X U CN201220009070X U CN 201220009070XU CN 201220009070 U CN201220009070 U CN 201220009070U CN 202415906 U CN202415906 U CN 202415906U
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Abstract
The utility model relates to a composite non-woven fabric. The composite non-woven fabric comprises a first fiber layer and a second fiber layer which are superposed vertically; the first fiber layer mainly comprises first color fibers; the second fiber layer mainly comprises second color fibers; the second fiber layer comprises a first surface and a second surface which are arranged oppositely; the second fiber layer is superposed with the first fiber layer through the first surface; the first color fibers extend from the first fiber layer, penetrate through the first surface of the second fiber layer and reach the second surface; and the first color fibers reaching the second surface are matched with the second color fibers on the second surface, so that predetermined patterns are formed on the second surface. The utility model also relates to production equipment for the composite non-woven fabric.
Description
Technical field
The equipment that the utility model relates to compound nonwoven cloth and produces this compound nonwoven cloth relates in particular to the equipment that a kind of surface forms figuratum compound nonwoven cloth and produces this compound nonwoven cloth.
Background technology
At present, the nonwoven fabric product with multicolour pattern that is occurred on the market all is to form multicolour pattern through modes such as spraying, printings on the surface of nonwoven fabric product mostly.The nonwoven fabric product that the employing said method is produced in use is formed on its surperficial multicolour pattern and can be easy to drop or fade, so that influenced the attractive in appearance of nonwoven fabric product.And after the surface of nonwoven fabric product formed pattern, the pattern area of this nonwoven fabric product tended to the hardening along with the curing of sprayed on material or printing material, has influenced the feel of nonwoven fabric product through modes such as spraying or printings.Especially when this nonwoven fabric product used under the environment that suitable high request is arranged as the pliability to the nonwoven fabric product such as towel, diaper that wets, these pattern area of hardening can influence user's comfort and security greatly.
The utility model content
In view of this, a kind of compound nonwoven cloth that can address the above problem and to produce the equipment of this compound nonwoven cloth real in necessary is provided.
A kind of compound nonwoven cloth; It comprises first fibrage and second fibrage that stacked on top of one another is provided with; This first fibrage mainly is made up of the first color fiber, and this second fibrage is as long as be made up of the second color fiber, and this second fibrage comprises first surface and the second surface that is oppositely arranged; This second fibrage is range upon range of each other through this first surface and this first fibrage; This first color fiber extends through this second fibrolaminar first surface and arrives this second surface from this first fibrage, arrives first color fiber of this second surface and the second color fiber of this second surface and serves as a contrast or foil each other, thereby on this second surface, form predetermined pattern.
Preferably; This first fibrage has three surface relative with this first surface; This second color fiber extends through this first surface and arrives this first fibrolaminar the 3rd surface from this second fibrage; Arrive the second color fiber on the 3rd surface and the first color fiber on the 3rd surface and serve as a contrast or foil each other, thereby on the 3rd surface, form predetermined pattern.
A kind of compound nonwoven cloth production equipment, it comprises: the holding lace curtaining, it is used for according to predetermined direction transmission fiber composite; The lapping unit; It comprises the first lapping unit and the second lapping unit; This second lapping unit is used on this holding lace curtaining, forming second fibrage that mainly is made up of the second color fiber; This first lapping unit is used on this second fibrage, forming first fibrage that mainly is made up of the first color fiber; This first fibrage and this second fibrage stacked on top of one another are to constitute this fiber composite, and this second fibrage comprises first surface and the second surface that is oppositely arranged, and wherein this second surface abuts on this holding lace curtaining; Impact consolidation unit; It comprises first impact portion; This first impact portion is arranged at this first fibrolaminar top; This first impact portion is used for this fiber composite is impacted so that the first color fiber in this first fibrage extends through this second fibrolaminar first surface and arrives its second surface, serves as a contrast or foil each other on this second surface, to form predetermined pattern with the second color fiber with this second surface.
Preferably, remain poroid with this first impact portion region facing on this holding lace curtaining.
Preferably, this first impact portion is a water jet, and it is used to form water jet and impacts this composite fibre body is carried out water jet.
Preferably, this first impact portion is a gas ejection ports, and it is used to form the gas beam jet so that this composite fibre body is carried out gas jet impact.
Preferably, this impact consolidation device further comprises vaccum-pumping equipment, and itself and this first impact portion is oppositely arranged being used for the gas beam jet that is ejected by this first impact portion is led.
Preferably, this first impact portion is the acupuncture head, and it is used for this composite fibre body is carried out the acupuncture operation.
Preferably, this impact consolidation unit further comprises second impact portion, and this second impact portion is used for impacting fixed so that this first fibrage and this second fibrage form anchoring point to this fiber composite.
Preferably, remain the entity shape with this second impact portion region facing on this holding lace curtaining.
Compared with prior art; This compound nonwoven cloth production equipment and compound nonwoven cloth that the utility model provided; It is to comprise that first fibrage that stacked on top of one another is provided with and the second fibrolaminar composite fibre body are as processing object; And design makes this first fibrolaminar fiber color of formation different with this second fibrolaminar fiber color of formation; Come the predetermined pattern district of this composite fibre body is comprised that modes such as water jet, gas beam jet and acupuncture make the first color fiber in this first fibrage get into this second fibrage and extend to this second fibrolaminar surface from this first fibrage through impacting consolidation device so that get into that the second color fiber of this second fibrolaminar first color fiber and this second fiber layer surface serves as a contrast or foil each other at this second fiber surface formation predetermined pattern.The nonwoven fabric product that forms predetermined pattern with traditional mode of passing through spraying or printing on the surface is compared; Adopt prepared this compound nonwoven cloth of compound nonwoven cloth production equipment that the utility model provided; Owing to being formed on its surperficial pattern is to be formed by the interspersed each other setoff of the fiber with different colours of compound nonwoven cloth self; Therefore the area of the pattern of this compound nonwoven cloth has similar or identical pliability with non-area of the pattern, thereby this compound nonwoven cloth that the utility model is provided has excellent comfort.
Description of drawings
Fig. 1 is the structural representation of the compound nonwoven cloth production equipment that provides of the utility model embodiment.
Fig. 2 is the structural representation that adopts the compound nonwoven cloth of compound nonwoven cloth production equipment production shown in Figure 1.
The main element symbol description
| The compound nonwoven |
100 |
| |
10 |
| The |
11 |
| The |
20 |
| The first |
21 |
| The second |
22 |
| |
30 |
| |
31 |
| |
40 |
| |
41 |
| The |
411 |
| The |
412 |
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42 |
| The |
421 |
| |
422 |
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423 |
| |
50 |
The following specific embodiment will combine above-mentioned accompanying drawing to further specify the utility model.
The specific embodiment
See also Fig. 1 and shown in Figure 2, the compound nonwoven cloth production equipment 100 that the utility model embodiment is provided, it comprises transmission unit 10, lapping unit 20 and impacts consolidation unit 30.
This transmission unit 10 comprises holding lace curtaining 11, and this transmission unit 10 is used for being formed on each workshop section that multi-layer fiber complex on this holding lace curtaining 11 is sent to this compound nonwoven cloth production equipment 100, so that this multi-layer fiber complex is carried out processed.
This lapping unit 20 is used on this holding lace curtaining 11, laying fiber composite 40.
In this embodiment; This lapping unit 20 comprises the first fiber lapping machine 21 and the second fiber lapping machine 22; Wherein, The second fiber lapping machine 22 is used on this holding lace curtaining 11, forming second fibrage 42, and this second fibrage 42 mainly is made up of the second color fiber 421, and this second fibrage 42 has first surface 422 and the second surface 423 that is oppositely arranged; Wherein this second surface 423 abuts on this holding lace curtaining 11; This first fiber lapping machine 21 is used on the first surface 422 of this second fibrage 42 forming first fibrage 41, this first fibrage 41 comprise the first color fiber 411 and with the 3rd opposing surface 412 of this first surface 422, this first fibrage 41 through this first surface 422 and these second fibrage, 42 stacked on top of one another to constitute this fiber composite 40.
This impact consolidation unit 30 is used for this fiber composite 40 is impacted; The main purpose that 30 pairs of these fiber composites 40 of this impact consolidation unit impact is: on the one hand; Make this first fibrage 41 and this second fibrage 42 form anchoring point through impact, so that this first fibrage 41 is fixed each other with this second fibrage 42; On the other hand; Through impact the first color fiber 411 in this first fibrage 41 is turned to and the first surface 422 that passes this second fibrage 42 along the direction of impacting to get in this second fibrage 42; Under the drive of impulsive force, pass this second fibrage 42 then and extend to the predetermined pattern district of the second surface 423 of this second fibrage 42, this first color fiber 411 that extends to the predetermined pattern district of this second surface 423 serves as a contrast or foil each other with the second color fiber 421 in this zone and in this predetermined pattern district, forms predetermined pattern.
This impact consolidation unit 30 comprises first impact portion 31; This first impact portion 31 is used in different at different position and different this fiber composite 40 being impacted; Can design the distribution mode of this first impact portion 31 according to predetermined design scheme; So that first color fibers 411 in this first fibrage 41 arrive the predetermined pattern district of this second surface 423 under the effect of the impulsive force of this impact portion 31, with this predetermined pattern district in the second color fiber 421 serve as a contrast or foil and the formation predetermined pattern each other.
In this embodiment; This impacts consolidation unit 30 and impacts consolidation unit for water jet; This first impact portion 31 is a water jet; This first impact portion 31 is vertically towards the 3rd surperficial 412 and corresponding with the predetermined pattern district of this second surface 423 of this first fibrage 41; This first impact portion 31 is used to form powerful water jet with this first fibrage 41 of vertical directive; The first color fiber 411 in this first fibrage 41 especially is positioned at the first color fiber 411 on top layer, and its brute force at water jet is impacted down can be along direction of impulsive force to these second fibrage, 42 generation vertical displacements; Through the predetermined pattern district that the impact strength of controlling this water jet makes this first color fiber 411 extend the second surface 423 that arrives this second fibrage 42, the first color fiber 411 that arrives the predetermined pattern district of this second surface 423 forms predetermined pattern with the interior second color fiber, the 421 mutual setoffs of this predetermined pattern region on this second surface 423.
In general water jet consolidation process; When this fiber composite 40 is getting into water thorn consolidation device under the holding of holding lace curtaining 11 after; Can be at first the first color fiber 411 of this first fibrage 41 be impacted by the water jet of water jet emission and to make it vertical displacements take place towards this second fibrage 42; And after water jet penetrates this fiber composite 40; Water jet can on holding lace curtaining 11, take place again the bounce-back and with different orientation rebound once again scatter to this second fiber web 42 the one side that abuts in holding lace curtaining 11 (promptly; Second surface 423) on, the upper and lower surface of this fiber composite 40 is under the double action of the direct impact of water jet and rebounce, and this first fibrage 41 is subjected to displacement with the fiber of this second fibrage 42, interts, entanglement, obvolvent; Form numerous flexible entanglement point, thereby make this fiber composite 40 obtain reinforcing.
In this embodiment; Except this first fibrage 41 of needs and this second fibrage 42 form the anchoring point; Also need the first color fiber 411 in this first fibrage 41 under the drive of impulsive force, can well get into this second fibrage 42 and arrive the predetermined pattern district of this second surface 423; Therefore; Reflection for fear of water jet impacts in the distribution of the second surface 423 of this second fibrage 42 this first color fiber 411, can distribute to the mesh of this holding lace curtaining 11 to design, and makes on this holding lace curtaining 11 the corresponding zone, predetermined pattern district with this second surface 423 remain poroid.Like this; This fiber composite 40 is being carried out water jet when impacting with corresponding first impact portion 31 in the predetermined pattern district of this second surface 423; Vertical displacement takes place and gets into this second fibrage 42 and extend to the predetermined pattern district of this second surface 423 in the first color fiber 411 of first fibrage 41 under the impact of water jet; With with the predetermined pattern district in this second color fiber 421 setoff and form predetermined pattern each other; At the same time; The water jet in this predetermined pattern district of directive will penetrate from the hole of this holding lace curtaining 11 and can not reflect after passing this first fibrage 41 and second fibrage 42, thereby has avoided the reflection of water jet that this first color fiber 411 distribution on this second surface 423 is impacted.
Understandable; In the utility model; 30 pairs of these fiber composites 40 of this impact consolidation unit impact fixed mode and are not limited to the water jet impact, and it can also be the predetermined pattern district that gas beam jet impulse or the mode that adopts acupuncture bring to this first color fiber 411 this second surface 423.
When this impact consolidation unit 30 was the gas jet impact consolidation device, this first impact portion 31 was the gas beam jet, and it is used to form high-speed gas beam stream so that this fiber composite 40 is carried out the gas beam jet impulse.
Same, for fear of the reflex of 11 pairs of gas jets of holding lace curtaining, also can be with remaining poroid with the corresponding position of predetermined pattern region on the holding lace curtaining 11.
Further; When this impact consolidation unit 30 is the gas jet impact consolidation device; It is corresponding with this first impact portion 31 that vacuum extractor 50 can also be set; When these first impact portion, 31 emission gas beam jets impact the fiber composite on the holding lace curtaining 11 40; The gas beam jet that can utilize this vacuum extractor 50 that 31 of this first impact portion are come out leads, and has so not only improved the directionality and the impact strength of gas beam jet, can also reduce the probability that reflection takes place on holding lace curtaining 11 in gas jet.
Certainly, when this impacted consolidation unit 30 for the acupuncture consolidation device, this first impact portion 31 can be the acupuncture head.
Understandable; In order to make fixed that first fibrage 41 and second fibrage 42 of this fiber composite 40 can be good; This impact consolidation unit 30 can further include second impact portion, and this second impact portion is used for impacting so that this first fibrage 41 and second fibrage 42 form anchoring point in the non-pattern area of this fiber composite 40.
Understandable, this second impact portion can be that water jet impact, gas jet impact or the mode that adopts acupuncture make this first fibrage 41 and second fibrage 42 form anchoring point to the impact mode of this fiber composite 40.
Understandable; When this second impact portion adopts water jet impact or gas jet impact; In order to increase water jet or the gas jet reflecting effect on this holding lace curtaining 11, can be with being entity with the corresponding zone design of this second impact portion on this holding lace curtaining 11.
Understandable; When on two surfaces up and down of this fiber composite 40 demand that forms pattern being arranged all; Can this impact consolidation unit 30 be separately positioned on the both sides up and down of this fiber composite 40, to impact fixed to it so that this second surface 423 and the 3rd surface all form predetermined pattern on 412.
The utility model also relates to the technology of using above-mentioned compound nonwoven cloth production equipment 100 preparation compound nonwoven cloths and by its compound nonwoven cloth product for preparing.
Certainly; According to the Different products requirement; The number of plies of this fiber composite 40 can also expand to two-layer more than; When the number of plies of this fiber composite 40 expands to two-layerly when above,, can adopt this compound nonwoven cloth production equipment that the utility model embodiment provided and technology to make the compound nonwoven cloth product that surface more than two-layer is formed with predetermined pattern as long as it is different with the color that promptly will get into this outermost fiber to set the color of these fiber composite 40 outermost fibers.
Compared with prior art; This compound nonwoven cloth production equipment and compound nonwoven cloth that the utility model provided; It is to comprise that first fibrage that stacked on top of one another is provided with and the second fibrolaminar composite fibre body are as processing object; And design makes this first fibrolaminar fiber color of formation different with this second fibrolaminar fiber color of formation; Come the predetermined pattern district of this composite fibre body is comprised that modes such as water jet, gas beam jet and acupuncture make the first color fiber in this first fibrage get into this second fibrage and extend to this second fibrolaminar surface from this first fibrage through impacting consolidation device so that get into that the second color fiber of this second fibrolaminar first color fiber and this second fiber layer surface serves as a contrast or foil each other at this second fiber surface formation predetermined pattern.The nonwoven fabric product that forms predetermined pattern with traditional mode of passing through spraying or printing on the surface is compared; Adopt compound nonwoven cloth production equipment and prepared this compound nonwoven cloth of technology that the utility model provided; Owing to being formed on its surperficial pattern is to be formed by the interspersed each other setoff of the fiber with different colours of compound nonwoven cloth self; Therefore the area of the pattern of this compound nonwoven cloth has similar or identical pliability with non-area of the pattern, thereby this compound nonwoven cloth that the utility model is provided has excellent comfort.
In addition, those skilled in the art also can do other variation in the utility model spirit.So these all should be included within the utility model scope required for protection according to the variation that the utility model spirit is done.
Claims (10)
1. compound nonwoven cloth; It comprises first fibrage and second fibrage that stacked on top of one another is provided with; This first fibrage mainly is made up of the first color fiber, and this second fibrage is as long as be made up of the second color fiber, and this second fibrage comprises first surface and the second surface that is oppositely arranged; This second fibrage is range upon range of each other through this first surface and this first fibrage; This first color fiber extends through this second fibrolaminar first surface and arrives this second surface from this first fibrage, arrives first color fiber of this second surface and the second color fiber of this second surface and serves as a contrast or foil each other, thereby on this second surface, form predetermined pattern.
2. compound nonwoven cloth as claimed in claim 1; It is characterized in that: this first fibrage has three surface relative with this first surface; This second color fiber extends through this first surface and arrives this first fibrolaminar the 3rd surface from this second fibrage; Arrive the second color fiber on the 3rd surface and the first color fiber on the 3rd surface and serve as a contrast or foil each other, thereby on the 3rd surface, form predetermined pattern.
3. compound nonwoven cloth production equipment, it comprises:
The holding lace curtaining, it is used for according to predetermined direction transmission fiber composite;
The lapping unit; It comprises the first lapping unit and the second lapping unit; This second lapping unit is used on this holding lace curtaining, forming second fibrage that mainly is made up of the second color fiber; This first lapping unit is used on this second fibrage, forming first fibrage that mainly is made up of the first color fiber; This first fibrage and this second fibrage stacked on top of one another are to constitute this fiber composite, and this second fibrage comprises first surface and the second surface that is oppositely arranged, and wherein this second surface abuts on this holding lace curtaining;
Impact consolidation unit; It comprises first impact portion; This first impact portion is arranged at this first fibrolaminar top; This first impact portion is used for this fiber composite is impacted so that the first color fiber in this first fibrage extends through this second fibrolaminar first surface and arrives its second surface, serves as a contrast or foil each other on this second surface, to form predetermined pattern with the second color fiber with this second surface.
4. compound nonwoven cloth production equipment as claimed in claim 3 is characterized in that: remain poroid with this first impact portion region facing on this holding lace curtaining.
5. compound nonwoven cloth production equipment as claimed in claim 4 is characterized in that: this first impact portion is a water jet, and it is used to form water jet and impacts this composite fibre body is carried out water jet.
6. compound nonwoven cloth production equipment as claimed in claim 4 is characterized in that: this first impact portion is a gas ejection ports, and it is used to form the gas beam jet so that this composite fibre body is carried out gas jet impact.
7. compound nonwoven cloth production equipment as claimed in claim 6; It is characterized in that: this impact consolidation device further comprises vaccum-pumping equipment, and itself and this first impact portion is oppositely arranged being used for the gas beam jet that is ejected by this first impact portion is led.
8. compound nonwoven cloth production equipment as claimed in claim 3 is characterized in that: this first impact portion is the acupuncture head, and it is used for this composite fibre body is carried out the acupuncture operation.
9. like each described compound nonwoven cloth production equipment of claim 3 to 8; It is characterized in that: this impact consolidation unit further comprises second impact portion, and this second impact portion is used for impacting fixed so that this first fibrage and this second fibrage form anchoring point to this fiber composite.
10. compound nonwoven cloth production equipment as claimed in claim 9 is characterized in that: remain the entity shape with this second impact portion region facing on this holding lace curtaining.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220009070XU CN202415906U (en) | 2012-01-06 | 2012-01-06 | Composite non-woven fabric and equipment for producing same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220009070XU CN202415906U (en) | 2012-01-06 | 2012-01-06 | Composite non-woven fabric and equipment for producing same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202415906U true CN202415906U (en) | 2012-09-05 |
Family
ID=46740686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220009070XU Expired - Fee Related CN202415906U (en) | 2012-01-06 | 2012-01-06 | Composite non-woven fabric and equipment for producing same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202415906U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102535013A (en) * | 2012-01-06 | 2012-07-04 | 金红叶纸业集团有限公司 | Composite non-woven fabric as well as device and technology for producing same |
| CN109505062A (en) * | 2018-12-03 | 2019-03-22 | 长沙云聚汇科技有限公司 | A kind of figuratum non-woven paper cloth preparation facilities of band |
-
2012
- 2012-01-06 CN CN201220009070XU patent/CN202415906U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102535013A (en) * | 2012-01-06 | 2012-07-04 | 金红叶纸业集团有限公司 | Composite non-woven fabric as well as device and technology for producing same |
| CN109505062A (en) * | 2018-12-03 | 2019-03-22 | 长沙云聚汇科技有限公司 | A kind of figuratum non-woven paper cloth preparation facilities of band |
| CN109505062B (en) * | 2018-12-03 | 2021-08-03 | 潍坊驼王实业有限公司 | Non-woven paper cloth preparation facilities with pattern |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120905 Termination date: 20150106 |
|
| EXPY | Termination of patent right or utility model |