CN111826806A - Non-woven fabric lapping device and application thereof in non-woven fabric production - Google Patents
Non-woven fabric lapping device and application thereof in non-woven fabric production Download PDFInfo
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- CN111826806A CN111826806A CN202010620468.6A CN202010620468A CN111826806A CN 111826806 A CN111826806 A CN 111826806A CN 202010620468 A CN202010620468 A CN 202010620468A CN 111826806 A CN111826806 A CN 111826806A
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- lapping
- woven fabric
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- frame
- net
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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
- D04H1/70—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
- D04H1/74—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 orientated, e.g. in parallel (anisotropic fleeces)
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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
- D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
- D04H3/02—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments
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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
- D04H5/00—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length
- D04H5/08—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of fibres or yarns
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The invention discloses a non-woven fabric lapping device and application thereof in non-woven fabric production, which changes the traditional cross lapping technology, avoids the formation of accumulation at two reversing ends during lapping by arranging a lapping felt rod, ensures that the thickness of a lapped net is uniform, and simultaneously arranges a rolling mechanism, can produce more than 50g of non-woven fabric single-sided cashmere and non-woven fabric double-sided cashmere on the basis of ensuring the tensile strength of the lapped net, greatly reduces the weight of the unit area of the lapped net, increases the application range of the lapped net, solves the problems that the prior non-woven fabric production adopts cross lapping to cause inconsistent thickness of the lapped net, cuts off the overweight edge of the lapped net, wastes raw materials in the morning, has heavier specification of the lapped net and has smaller application range of the formed net, and has wide popularization and application values in the technical field of non-woven fabric equipment.
Description
Technical Field
The invention belongs to the technical field of non-woven fabric production equipment, and particularly relates to a non-woven fabric lapping device and the technical field of application thereof.
Background
In the production of non-woven fabrics, three basic procedures of fiber preparation, net forming and lapping and bonding or consolidation of fiber webs are mainly divided. The fiber web is the most important semi-product in the production of the non-woven fabric, and the quality of the web is an important factor which directly influences the product performance and the application of the non-woven fabric. With the improvement of non-woven technology and equipment, cross lapping becomes a main net forming mode in the non-woven fabric industry.
The lapping machine is connected behind the carding equipment and is used for uniformly lapping the formed cotton nets, and the cross lapping technology is characterized in that a lapping frame and an output conveying frame are placed in a vertical direction, namely the reciprocating running direction of a lapping sliding frame in the lapping frame is vertical to the running direction of the output conveying belt below the lapping frame, and multiple layers of fiber nets paved on the output conveying belt by the cross lapping machine are overlapped in a cross way; because the lapping machine cannot generate the fiber web, the fiber web must be generated by a carding machine or a carding machine in the previous equipment of the lapping machine and then is conveyed to the lapping machine through a conveying curtain; the arrangement direction of the fibers in the fiber web generated by the carding machine or the carding machine is consistent, namely the arrangement direction of the fibers in the fiber web is parallel to or tends to be parallel to the running direction of the conveying curtain, and the running direction of the conveying curtain is the same as the running direction of the lapping curtain of the lapping machine; when the webs are laid by such cross-lappers, the direction of fiber alignment within the multiple webs is perpendicular or tends to be perpendicular to the direction of travel of the output conveyor, and the resulting nonwoven fabric has a fiber alignment direction that is substantially centered in the cross-machine direction of the nonwoven fabric.
In the cross lapping technology adopted at present, when a lapping trolley does left and right reciprocating motion, the lapping trolley pauses for a short time when the lapping trolley reverses when reaching a left end point and a right end point, so that a fiber web has accumulation at two reversed ends, the accumulation is more obvious when the lapping speed is higher, and the lapped fiber web presents a gold ingot shape with thick ends and thin middle, in order to ensure that the thickness of the formed web is uniform, the moving speed of the lapping trolley is generally required to be reduced, the thickness of the formed web is thickened, overweight edges of about 40cm at two sides are required to be cut off, the processing cost is increased, raw materials are wasted, the application range of the formed web is limited by the weight of the formed web, the thickness of the formed web is reduced when the stress of the formed web is uniform, the thickness of the formed web is consistent, the application scene of the formed web is expanded, and the problem to be solved.
Disclosure of Invention
In order to solve the problems that the prior non-woven fabric production adopts cross lapping, the thickness of a formed net is inconsistent, the waste of raw materials is caused by cutting off the overweight edge of the formed net, the formed net has heavier specification and smaller application range, the invention provides a non-woven fabric lapping device and application in the non-woven fabric production, changes the traditional cross lapping technology, avoids the accumulation at two reversing ends during lapping by arranging a felting rod, ensures the thickness of the formed net to be uniform, simultaneously arranges a rolling mechanism, can respectively produce more than 50g of non-woven fabric single-side attached cashmere and non-woven fabric double-side attached cashmere on the basis of ensuring the tensile strength of the formed net, greatly reduces the weight of the unit area of the formed net, increases the application range of the formed net, and has wide popularization and application values in the technical field of non-woven fabric equipment.
The invention is realized by the following technical scheme:
the invention provides a non-woven fabric lapping device which comprises a first inclined curtain and a rack, wherein a first flat curtain and a lapping sliding frame are arranged above the rack, a ring curtain and a second flat curtain are arranged on the lapping sliding frame, the flat curtain is positioned above the ring curtain, a driving roller is arranged on the ring curtain and is connected with a right-angle speed reducer, the right-angle speed reducer is axially connected with a first motor, a lapping trolley is arranged below the lapping sliding frame and is connected with a reciprocating transmission roller chain, the reciprocating transmission roller is connected with a second motor chain, two output rollers are arranged at the same horizontal position of the bottom of the lapping trolley, two rolling mechanisms are arranged on the left side below the rack, a bottom flat curtain is arranged below the rack, and a lapping rod is arranged on the right side of the bottom flat curtain.
In the invention, a second inclined curtain is arranged on the left side of the rack, and the rolling mechanism is arranged below the second inclined curtain.
According to the invention, two rolling mechanisms are arranged below the second inclined curtain, each rolling mechanism comprises a fixed frame, two rollers are arranged on the fixed frame at the same horizontal position, one ends of the two rollers are respectively provided with a second transmission gear and a third transmission gear, a rolling motor is further arranged on the fixed frame, a power output shaft of the rolling motor is provided with the third transmission gear, and the first transmission gear, the second transmission gear and the third transmission gear are connected through a transmission chain.
In the invention, the fixed frame is provided with the moving rod, and the bottom of the fixed frame is provided with the moving wheel.
According to the invention, the roughening rod is fixedly connected with the gear, the gear is meshed with the rack, the rack is fixedly connected with the cylinder telescopic rod fixed on the support frame, and the support frame is fixedly connected with the rack.
According to the invention, a first slide rail is arranged on the rack, a first pulley is arranged on the lapping sliding frame, and the first pulley and the first slide rail are arranged in a matching manner.
According to the invention, the frame is provided with the second slide rail, the lapping trolley is provided with the second pulley, and the second pulley and the second slide rail are correspondingly arranged.
In the invention, a tensioning wheel is arranged on the lapping trolley and is respectively connected with two output roller chains through chains.
Further, the invention provides a non-woven fabric lapping device, a lapping trolley reciprocates left and right, and through application, the non-woven fabric lapping device can produce a non-woven fabric net with uniform thickness and high tensile strength and a single side attached with cashmere.
Further, the invention provides a non-woven fabric lapping device, wherein the lapping trolley reciprocates left and right, and reciprocates left and right, so that the non-woven fabric lapping device can produce a non-woven fabric web with uniform thickness and high tensile strength and double sides attached with cashmere.
Furthermore, the invention provides a non-woven fabric lapping device, a lapping trolley is not moved, and non-woven fabrics with uniform thickness and high tensile strength and double sides attached with cashmere can be produced to form a non-woven fabric net with 12g per square meter.
Furthermore, the invention provides a non-woven fabric lapping device, a lapping trolley is not moved, and non-woven fabrics with uniform thickness and high tensile strength and double sides attached with cashmere can be produced, and 22g of non-woven fabrics per square meter are lapped.
The non-woven fabric lapping device provided by the invention can obtain the following beneficial effects:
(1) the cross lapping of tradition, the structure that is certain angle cross lapping during the lapping promptly changes into horizontal reciprocal lapping, has avoided traditional cross lapping to appear the netting and has formed super thick edge, and production speed is fast, and the netting thickness is even, need not the later stage and amputates both sides super thick edge, has practiced thrift raw and other materials cost greatly.
(2) Through set up the felt pole of beating in the frame, use the felt pole of beating to carry out the tractive when the laying and spread the fibre web, the fibre web drifts when preventing the lapping, has promoted production speed greatly, makes the netting thickness even, and the lapping is faster, prevents effectively that the fibre web from transversely contracting, has promoted the mechanical properties of netting.
(3) By arranging the rolling mechanism, cashmere can be laid on the single surface of the non-woven fabric or the mesh fabric, the mesh with the cashmere laid on the single surface is moved back to the rolling mechanism, and the cashmere is continuously laid on the reverse surface, so that the non-woven fabric or the mesh fabric with cashmere attached to the single surface and the non-woven fabric or the mesh fabric with cashmere attached to the double surfaces can be produced, and the single surface with cashmere 12g/m can be produced under the condition of reaching the due tensile strength2Double-sided cashmere 22g/m2The product has even thickness of the formed web and high strength, and has wide popularization and application value in the technical field of non-woven fabric production.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic diagram of the present invention.
FIG. 2 is a schematic view of the rolling mechanism of the present invention.
Fig. 3 is a first top view of the present invention.
Fig. 4 is a second top view of the present invention.
FIG. 5 is a schematic view of the roughening mechanism of the present invention.
Fig. 6 is a schematic of the lay-up of the present invention.
FIG. 7 is a cross-sectional view of a web produced by the present invention.
FIG. 8 is a cross-sectional view of a web press produced by the present invention.
Fig. 9 is a top view of a conventional cross lapper.
Fig. 10 is a schematic view of a conventional cross-lapper lay-up.
Fig. 11 is a cross-sectional view of a conventional cross-lapper for forming a web.
FIG. 12 is a cross-sectional view of a conventional cross-lapper laying press.
In FIGS. 1-12: 1-a frame, 2-a first inclined curtain, 3-a first flat curtain, 4-a lapping carriage, 5-a ring curtain, 6-a second flat curtain, 7-a lapping trolley, 8-an output roller, 9-a bottom flat curtain, 10-a rolling mechanism, 11-a second inclined curtain, 12-a roughening rod, 13-a first pulley, 14-a first sliding rail, 15-a first motor, 16-a right-angle reducer, 17-a driving roller, 18-a second pulley, 19-a second sliding rail, 20-a tensioning wheel, 21-a second motor, 22-a reciprocating driving roller, 23-a fixed frame, 24-a roller, 25-a rolling motor, 26-a first driving gear, 27-a second driving gear, 28-a third driving gear, 29-a driving chain, 30-a moving rod, 31-moving wheel, 32-gear, 33-rack, 34-cylinder, 35-support frame.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to fig. 1 to 12, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The first embodiment is as follows: non-woven fabric lapping device
With reference to the attached drawings 1-12 and the embodiment, the non-woven fabric lapping device provided by the invention comprises a first inclined curtain 2 and a rack 1, wherein a first flat curtain 3 and a lapping carriage 4 are arranged above the rack 1, a ring curtain 5 and a second flat curtain 6 are arranged on the lapping carriage 4, the flat curtain is positioned above the ring curtain 5, a driving roller 17 is arranged on the ring curtain 5, the driving roller 17 is connected with a right-angle speed reducer 16, the right-angle speed reducer 16 is axially connected with a first motor 15, a lapping trolley 7 is arranged below the lapping carriage 4, the lapping trolley 7 is in chain connection with a reciprocating driving roller 22, the reciprocating driving roller 22 is in chain connection with a second motor 21, two output rollers 8 are arranged at the same horizontal position at the bottom of the lapping trolley 7, two rolling mechanisms 10 are arranged on the left side below the rack 1, a bottom flat curtain 9 is arranged below the rack 1, and a lapping rod is arranged on the right side of the bottom flat.
According to the cashmere lapping machine, the second inclined curtain 11 is arranged on the left side of the rack 1, the rolling mechanism 10 is arranged below the second inclined curtain 11, and the rolling mechanism 10 is arranged, so that a non-woven fabric layer or a mesh fabric layer can be firstly padded at the bottom of the laid cashmere, cashmere can be conveniently attached, and meanwhile, the strength of the mesh can be enhanced.
In the invention, two rolling mechanisms 10 are arranged below a second inclined curtain 11, each rolling mechanism 10 comprises a fixed frame 23, two rollers 24 are arranged on the fixed frame 23 at the same horizontal position, one end of each roller 24 is respectively provided with a second transmission gear 27 and a third transmission gear 28, each fixed frame 23 is also provided with a rolling motor 25, a power output shaft of each rolling motor 25 is provided with the third transmission gear 28, each first transmission gear 26, each second transmission gear 27 and each third transmission gear 28 are connected through a transmission chain 29, the rollers 24 can be rotated through controlling the motors, so that non-woven fabric rolls or mesh fabric rolls above the rollers 24 can be conveniently conveyed to the bottom flat curtain 9, the two rolling mechanisms 10 are arranged, one rolling mechanism 10 directly lays the non-woven fabric or mesh fabric on the bottom flat curtain 9, the other rolling mechanism 10 lays the non-woven fabric or mesh fabric on the bottom flat curtain 9 through the second inclined curtain 11, and is convenient for immediately using the other rolling mechanism 10 to lay meshes after one non-woven fabric or mesh fabric is used up, and the mutual substitution ensures the quality of the finished product.
In the invention, the fixed frame 23 is provided with the moving rod 30, and the bottom of the fixed frame 23 is provided with the moving wheel 31, so that the non-woven fabric roll or the mesh fabric roll is convenient to move and replace after being used up.
According to the invention, the roughening rod 12 is fixedly connected with the gear 32, the gear 32 is meshed with the rack 33, the rack 33 is fixedly connected with the telescopic rod of the cylinder 34 fixed on the support frame 35, the support frame 35 is fixedly connected with the rack 1, the telescopic combination of the cylinder 34 and the rack 33 is meshed with the gear 32, so that the function of rotating the roughening rod 12 is achieved, the structure is simple, the bottom flat curtain 9 is not occupied, the mesh is conveyed, the use is convenient, and the control is easy.
According to the invention, the frame 1 is provided with the first slide rail 14, the lapping sliding frame 4 is provided with the first pulley 13, and the first pulley 13 and the first slide rail 14 are arranged in a matching manner, so that the lapping sliding frame 4 is kept on the first slide rail 14 to slide in parallel, and the net forming edge is ensured to be neat.
In the invention, the frame 1 is provided with the second slide rail 19, the lapping trolley 7 is provided with the second pulley 18, and the second pulley 18 and the second slide rail 19 are arranged correspondingly, so that the lapping trolley 7 is kept on the second slide rail 19 to slide in parallel, and the net forming edge is ensured to be neat.
In the invention, a tensioning wheel 20 is arranged on the lapping trolley 7, the tensioning wheel 20 is respectively connected with the two output rollers 8 through chains, and the distance between the two output rollers 8 is adjusted by adjusting the position of the tensioning wheel 20, thereby adjusting the lapping speed of the output rollers 8 and adjusting the thickness of the fiber web in advance.
Example two: application of non-woven fabric lapping device
When the invention is used, the rolling mechanism 10 spreads and conveys the non-woven fabrics or the mesh fabrics onto the bottom flat curtain 9, the finished fiber nets from the carding machine enter the first flat curtain 3 on the frame 1 through the first inclined curtain 2, then enter the second flat curtain 6 on the lapping carriage 4 through the first flat curtain 3, then enter the lapping trolley 7 from the second flat curtain 6, extend out from the position between two output rollers 8 with the same horizontal height at the bottom of the lapping trolley 7, fall on the non-woven fabrics or the mesh fabrics on the bottom flat curtain 9 below the frame 1, the lapping carriage 4 and the lapping trolley 7 do left-right reciprocating movement, when the lapping trolley 7 runs to the end of the right section of the frame 1, the telescopic rod of the cylinder 34 extends out to drive the rack 33 to extend out, so that the gear 32 meshed with the rack 33 starts to rotate, thereby the sanding rod 12 fixedly connected with the gear 32 is changed from the same running direction as the running direction of the bottom flat curtain 9 into the direction vertical to the running direction of the bottom flat curtain 9, the fiber net is stretched straight, the fiber net is prevented from being stacked due to the fact that the speed reduction fiber net at the right side flows away when the lapping trolley 7 is lapped, when the lapping trolley 7 moves from right to left, the telescopic rod of the air cylinder 34 retracts to drive the wool beating rod 12 to recover the original position lapping trolley to continue to move left and right in a reciprocating mode, and after the processes of pressing, needling and the like, the non-woven fabric with uniform thickness and high tensile strength or the non-woven fabric with cashmere attached to the single side of the mesh fabric can be produced to form.
Example three: application of non-woven fabric lapping device
The single-sided web formed in the second embodiment is reversely placed on the rolling mechanism 10, the lapping trolley moves left and right in a reciprocating mode, the fiber web output by the output roller of the lapping trolley is lapped on the side, where the cashmere is not paved, of the second embodiment, and therefore the fact that the cashmere is attached to the two sides of the non-woven fabric or the mesh fabric can be achieved, and the double-sided cashmere-attached non-woven fabric web which is uniform in thickness and high in tensile strength can be produced after the processes of pressing, needling and the like.
Example four: application of non-woven fabric lapping device
When the invention is used, the rolling mechanism 10 spreads and conveys the non-woven fabric or the mesh fabric onto the bottom flat curtain 9, the fiber net which is well finished by the carding machine enters the first flat curtain 3 on the frame 1 through the first inclined curtain 2, enters the second flat curtain 6 on the lapping carriage 4 through the first flat curtain 3, enters the lapping trolley 7 from the second flat curtain 6, extends out from the position between two output rollers 8 at the same horizontal height at the bottom of the lapping trolley 7, falls on the non-woven fabric or the mesh fabric on the bottom flat curtain 9 below the frame 1, the lapping carriage 4 and the lapping trolley 7 do not move, the fiber net which is well finished by the carding machine continuously falls onto the non-woven fabric or the mesh fabric on the bottom flat curtain from the two output rollers at the bottom of the lapping trolley, moves rightwards along with the bottom flat curtain, and the non-woven fabric or the mesh fabric with cashmere of 12g per square meter can be produced through the processes of pressing, needling and the like.
Example five: application of non-woven fabric lapping device
The single-sided web formed in the fourth embodiment is reversely placed on the rolling mechanism 10, the lapping trolley does not move, the fiber web output by the output roller of the lapping trolley is paved on one side of the product of the fourth embodiment on which cashmere is not paved, so that the purpose that cashmere is attached to the other two sides of the non-woven fabric or the mesh fabric can be achieved, the non-woven fabric web formed by the non-woven fabric web and the two sides attached with the cashmere is formed after the processes of pressing, needling and the like, the non-woven fabric web formed by 22 grams per square meter can be formed, and the non-woven fabric web formed by the two sides attached with the cashmere has.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (10)
1. The utility model provides a non-woven fabrics lapping device, including first oblique curtain and frame, a serial communication port, the frame top sets up first flat curtain and lapping balladeur train, set up ring curtain and the flat curtain of second on the lapping balladeur train, first flat curtain is located ring curtain top, set up the drive roller on the ring curtain, the drive roller is connected with the right angle speed reducer, the right angle speed reducer is connected with first motor axiality, lapping balladeur train below sets up the lapping dolly, the lapping dolly is connected with reciprocal driving roller chain, reciprocal driving roller is connected with the second motor chain, the same horizontal position in lapping dolly bottom sets up two delivery rollers, frame below left side sets up two and rolls up the mechanism, the frame below sets up end flat curtain, end flat curtain right side sets up the hacking pole.
2. The nonwoven lapping device of claim 1, wherein a second inclined curtain is provided on the left side of the frame, and the rolling mechanism is provided below the second inclined curtain.
3. The non-woven fabric lapping device according to claim 1, wherein two rolling mechanisms are arranged below the second inclined curtain, each rolling mechanism comprises a fixed frame, two rollers are arranged on the fixed frame at the same horizontal position, a second transmission gear and a third transmission gear are respectively arranged at one end of each roller, a rolling motor is further arranged on the fixed frame, a third transmission gear is arranged on a power output shaft of the rolling motor, and the first transmission gear, the second transmission gear and the third transmission gear are connected through a transmission chain.
4. The non-woven fabric lapping device of claim 1, wherein the fixed frame is provided with a moving rod, and the bottom of the fixed frame is provided with a moving wheel.
5. The non-woven fabric lapping device of claim 1, wherein the texturing bar is fixedly connected to a gear, the gear is engaged with a rack, the rack is fixedly connected to a cylinder expansion bar fixed to the support frame, and the support frame is fixedly connected to the frame.
6. The non-woven fabric lapping device according to claim 1, wherein a first slide rail is provided on the frame, a first pulley is provided on the lapping carriage, and the first pulley and the first slide rail are correspondingly provided; a second sliding rail is arranged on the rack, a second pulley is arranged on the lapping trolley, and the second pulley and the second sliding rail are arranged in a matching way; and a tensioning wheel is arranged on the lapping trolley and is respectively connected with the two output roller chains through chains.
7. The application of the non-woven fabric lapping device in the production of non-woven fabrics according to any one of claims 1 to 8, characterized in that the lapping trolley reciprocates left and right to produce the non-woven fabric lapping with uniform thickness and high tensile strength and single-sided cashmere-attached non-woven fabric.
8. The application of the non-woven fabric lapping device in the production of non-woven fabrics according to any one of claims 1 to 8, characterized in that the lapping trolley reciprocates left and right to produce the non-woven fabric lapping with uniform thickness and high tensile strength and the non-woven fabric with cashmere attached on both sides.
9. The use of a nonwoven lapping device as claimed in any one of claims 1-8 in the production of nonwovens, wherein the lapping vehicle is stationary and produces a nonwoven web of 12g/m with cashmere on both sides, with uniform thickness and high tensile strength.
10. The use of a nonwoven lapping device as claimed in any one of claims 1-8 in the production of nonwovens, wherein the lapping vehicle is stationary and produces a nonwoven web of 22g/m with cashmere on both sides, which is thin and uniform and has high tensile strength.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010620468.6A CN111826806A (en) | 2020-06-30 | 2020-06-30 | Non-woven fabric lapping device and application thereof in non-woven fabric production |
| CN202110272359.4A CN112813585B (en) | 2020-06-30 | 2021-03-12 | Nonwoven fabric lapping device and application thereof in nonwoven fabric production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010620468.6A CN111826806A (en) | 2020-06-30 | 2020-06-30 | Non-woven fabric lapping device and application thereof in non-woven fabric production |
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| CN111826806A true CN111826806A (en) | 2020-10-27 |
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| CN202010620468.6A Pending CN111826806A (en) | 2020-06-30 | 2020-06-30 | Non-woven fabric lapping device and application thereof in non-woven fabric production |
| CN202110272359.4A Active CN112813585B (en) | 2020-06-30 | 2021-03-12 | Nonwoven fabric lapping device and application thereof in nonwoven fabric production |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114836904A (en) * | 2022-04-26 | 2022-08-02 | 大连华阳新材料科技股份有限公司 | System for automatically adjusting uniformity of two sides of formed web and adjusting method thereof |
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|---|---|---|---|---|
| CN114633361B (en) * | 2022-04-06 | 2024-03-29 | 恒元建筑板业有限公司 | Be applied to automatic lapping equipment in foaming cement composite sheet |
| CN115584596B (en) * | 2022-09-08 | 2023-04-11 | 安徽金春无纺布股份有限公司 | Spunlace fiber lapping cross mechanism and spunlace non-woven fabric production line |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN2663472Y (en) * | 2003-12-01 | 2004-12-15 | 江苏迎阳无纺机械有限公司 | Mesh placing mechanism of mesh placement machine |
| CN108301123A (en) * | 2018-03-29 | 2018-07-20 | 厦门当盛新材料有限公司 | Parallel lapping machine, lapping machine and the manufacturing method of non-woven fabrics are formed for web |
| CN110158202A (en) * | 2019-06-25 | 2019-08-23 | 山东鑫瑞娜家纺有限公司 | A kind of bat production system |
| CN210561078U (en) * | 2019-09-11 | 2020-05-19 | 杭州可丽宝新材料有限公司 | A production line that is used for lapping machine of non-woven fabrics production and is equipped with this lapping machine |
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2020
- 2020-06-30 CN CN202010620468.6A patent/CN111826806A/en active Pending
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114836904A (en) * | 2022-04-26 | 2022-08-02 | 大连华阳新材料科技股份有限公司 | System for automatically adjusting uniformity of two sides of formed web and adjusting method thereof |
| CN114836904B (en) * | 2022-04-26 | 2023-11-03 | 大连华阳新材料科技股份有限公司 | System for automatically adjusting uniformity of two sides of formed web and adjusting method thereof |
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| CN112813585B (en) | 2023-07-04 |
| CN112813585A (en) | 2021-05-18 |
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