CN112877915A - Non-woven fabric lapping device with burr absorbing system and application of non-woven fabric lapping device in non-woven fabric production - Google Patents
Non-woven fabric lapping device with burr absorbing system and application of non-woven fabric lapping device in non-woven fabric production Download PDFInfo
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- CN112877915A CN112877915A CN202110269590.8A CN202110269590A CN112877915A CN 112877915 A CN112877915 A CN 112877915A CN 202110269590 A CN202110269590 A CN 202110269590A CN 112877915 A CN112877915 A CN 112877915A
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- curtain
- woven fabric
- burr
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- 239000004745 nonwoven fabric Substances 0.000 title claims abstract description 61
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 14
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 10
- 238000005096 rolling process Methods 0.000 claims description 32
- 229910000831 Steel Inorganic materials 0.000 claims description 10
- 239000010959 steel Substances 0.000 claims description 10
- 238000010521 absorption reaction Methods 0.000 claims description 8
- 210000000085 cashmere Anatomy 0.000 claims description 7
- 238000004049 embossing Methods 0.000 claims 2
- 210000004209 hair Anatomy 0.000 abstract description 23
- 238000003825 pressing Methods 0.000 abstract description 8
- 230000000750 progressive effect Effects 0.000 abstract description 3
- 239000000835 fiber Substances 0.000 description 38
- 238000000034 method Methods 0.000 description 11
- 230000008569 process Effects 0.000 description 11
- 210000002268 wool Anatomy 0.000 description 11
- 239000000047 product Substances 0.000 description 10
- 238000003860 storage Methods 0.000 description 8
- 238000009960 carding Methods 0.000 description 7
- 239000011265 semifinished product Substances 0.000 description 4
- 230000001133 acceleration Effects 0.000 description 3
- 238000010009 beating Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000007630 basic procedure Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007596 consolidation process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
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Classifications
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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)
-
- 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
- D04H3/04—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 in rectilinear paths, e.g. crossing at right angles
- D04H3/045—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 in rectilinear paths, e.g. crossing at right angles for net manufacturing
-
- 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)
- Curtains And Furnishings For Windows Or Doors (AREA)
Abstract
The invention discloses a non-woven fabric lapping device with a burr absorbing system and application thereof in non-woven fabric production, comprising a first inclined curtain and a frame, wherein a first flat curtain and a lapping carriage are arranged above the frame, a ring curtain is arranged on the lapping carriage and a driving roller, the driving roller is connected with a right-angle speed reducer through a chain, the right-angle speed reducer is axially connected with a ring curtain motor, a second flat curtain is also arranged on the lapping carriage, a lapping trolley is arranged below the lapping carriage, the lapping trolley is connected with a reciprocating driving roller through a chain, the reciprocating driving roller is connected with a second motor through a chain, two output rollers are arranged at the bottom of the lapping trolley, a bottom flat curtain is arranged below the frame, a pressing roller is arranged at the right side of the frame, a conveying curtain is arranged at the right side of the pressing roller, a hair absorbing pipe is arranged at the right side of the conveying curtain, cross lapping is changed into progressive reciprocating lapping, the produced non-woven fabric product has uniform thickness and neat edges, and, has wide popularization and application value in the technical field of non-woven fabric manufacture.
Description
Technical Field
The invention belongs to the field of non-woven fabric production, 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 non-woven fabric processing, the continuous lapping process is to input the fiber web into a cross lapping machine through a web conveying curtain, and the fiber web is dropped on a discharging machine which moves in a straight line of 90 degrees with the running direction of the fiber web in a left-right swinging mode by using a trolley in the cross lapping machine; the semi-finished product is continuously and crossly laminated and is output from the discharging machine, and the non-woven finished product is obtained after needling and drying.
The special equipment produced by the processing method has a problem which is difficult to solve all the time, namely a straight line left and right reciprocating motion process of uniform speed reduction-0 speed-acceleration-uniform speed when the trolley runs to be close to two ends in the process of swinging and stacking. Because the conveying amount of the fiber web conveyed by the rolling of the fiber web conveying curtain and the trolley is a fixed value, overfeeding can occur at two sides of a semi-finished product stacked on the discharging machine at the speed reduction-acceleration section, so that the thickness of the two sides of the semi-finished product is greater than the thickness of the middle of the semi-finished product, the final non-woven fabric can also present a shoe-shaped shape with a thin middle and thick two sides, the thick parts of the two sides need to be removed again, the breadth processing is increased, and great waste is caused.
The fiber webs laid by the traditional cross lapping machine have the following disadvantages: the web tends to shrink in the cross direction due to the tension of the carded web; the net outlet speed of the carding machine is kept constant, and overfeeding of the fiber web is caused in the overturning and reverse deceleration/acceleration process of the lapping trolley, so that two sides of the fiber web are heavier than the middle of the fiber web; the fiber web is easily stretched or stacked in the process of passing through the inclined curtain, the compensation curtain and the ring curtain, and is easily damaged before reaching the net forming curtain due to the influence of external environmental factors and machine vibration, so that the uniformity is influenced; in the subsequent reinforcing process, the transverse shrinkage of the product is caused by the drafting, so that the service life of the non-woven fabric is greatly reduced; the lack of control over the placement of the web by conventional lapping machines results in an extra heavy edge up to 40cm in width that needs to be cut off, thereby wasting raw material.
Disclosure of Invention
In order to solve the problems that the transverse shrinkage of a fiber web exists in the laying of a traditional cross lapping machine, the overfeeding of the fiber web is caused in the lapping investigation, the turning and reverse deceleration/acceleration processes, so that the two sides of the fiber web are not uniform, and the transverse shrinkage of a product is caused by drafting in the subsequent reinforcing process, the invention aims to provide the non-woven fabric lapping device with the burr absorption system, change the connecting structure of the traditional cross lapping machine and the spreading machine, change the cross lapping into progressive reciprocating lapping, and form a non-woven fabric product with uniform thickness, so that the non-woven fabric with a part of fiber arrangement in the radial direction and the latitudinal direction can be formed, the longitudinal breaking strength and the latitudinal breaking strength of the non-woven fabric can be improved, the mechanical performance of the produced non-woven fabric can be greatly improved, and the non-woven fabric has wide popularization and application.
The invention is realized by the following technical scheme:
the invention provides a non-woven fabric lapping device with a burr absorbing system, which comprises a first inclined curtain and a rack, wherein a first flat curtain and a lapping carriage are arranged above the rack, a circular curtain is arranged on the lapping carriage and a driving roller, the driving roller is connected with a right-angle speed reducer through a chain, the right-angle speed reducer is axially connected with a circular curtain motor, a second flat curtain is also arranged on the lapping carriage, a lapping trolley is arranged below the lapping carriage and is connected with a reciprocating driving roller through a chain, the reciprocating driving roller is connected with a second motor through a chain, two output rollers are arranged at the bottom of the lapping trolley, a channel steel is arranged below the rack, a bottom flat curtain is arranged on the channel steel, a burr beating rod is arranged on the bottom flat curtain, a pressing roller is arranged at the right side of the rack, a conveying curtain is arranged at the right side of the pressing roller, and a burr.
According to the invention, the second inclined curtain is arranged on the left side of the rack, the first rolling machine and the second rolling machine are arranged below the first inclined curtain and the second inclined curtain, lapping is arranged on the first rolling machine and the second rolling machine, lapping of the first rolling machine is laid on the bottom flat curtain through the first inclined curtain, and lapping on the second rolling machine is laid on the bottom flat curtain.
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 annularly connected with two output rollers through a chain.
In the invention, a traction rope is arranged on the left side of the channel steel and is connected with the rack.
In the invention, the hair absorbing pipe is provided with the hair absorbing opening and the sleeve, and the inner diameter of the sleeve is matched with the outer diameter of the hair absorbing pipe.
According to the invention, the wool suction pipe is connected with the wool storage box through the conveying pipe, and the suction fan is arranged below the suction fan arranged on the wool storage box.
Furthermore, the invention provides a non-woven fabric lapping device with a burr absorption system, which can be used for producing products with the specification of 12g of single-sided cashmere per square meter and 22 g of double-sided cashmere per square meter, and when the non-woven fabric with the thickness of more than 50g per square meter is produced, the edges of two sides are neat, the thickness is uniform, and the ultra-thick edges do not need to be cut off.
The invention has the following beneficial effects:
(1) the output structure with traditional alternately lapping machine is the linear type by "L" type change, adopts the linear type reciprocal lapping of making a round trip, and area occupied is little, and the lapping is faster, and is more convenient, and the net formation is thin thick even, prevents effectively that the fibre web from transversely contracting, promotes the warp direction fracture brute force and the latitudinal direction fracture brute force of non-woven fabrics, has promoted the mechanical properties of non-woven fabrics.
(2) The problem that the thickness of the fiber web is uneven and two sides are heavier than the middle due to overfeeding of the fiber web caused by the overturning and reverse deceleration/acceleration process of the traditional lapping trolley of the cross lapping machine is avoided, and the formed fiber web is even in thickness and good in uniformity.
(3) The cashmere is laid after the non-woven fabric is laid through the rolling machine, so that the weight of the non-woven fabric can be reduced on the basis of keeping the strength of the laid non-woven fabric, the thickness of the non-woven fabric is reduced, and the finished product is light and firm.
(4) Adopt the capillary suction pipe to suck the unnecessary edge of lapping, make the netting width unanimous, can use the sliding sleeve control to inhale the hair width, convenient operation, the unnecessary deckle edge of absorption is stored in storing up the hair case, can continue to add to in the preorder process, need not the later stage excision, reduces extravagantly, and the wool suction effect is good, and control is convenient, has extensive popularization and application and worth in the non-woven fabrics production field.
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 hair-sucking system of the present invention
FIG. 3 is a schematic view of the capillary tube of the present invention.
Fig. 4 is a top view of the hair-wicking system of the present invention.
Fig. 5 is a first top view of the present invention.
FIG. 6 is a second top view of the present invention.
Fig. 7 is a cross-sectional view of the lay-up of the present invention.
Fig. 8 is a cross-sectional view of a lay-up press of 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 for laying.
Fig. 11 is a cross-sectional view of a conventional cross-lapper lay.
Fig. 12 is a cross-sectional view of a conventional cross-lapper lay-up press.
In FIGS. 1-12: 1-a first inclined curtain, 2-a frame, 3-a first flat curtain, 4-a lapping carriage, 5-a circular curtain, 6-a driving roller, 7-a first motor, 8-a right-angle reducer, 9-a first pulley, 10-a first slide rail, 11-a second flat curtain, 12-a second slide rail, 13-a second pulley, 14-a lapping trolley, 15-a reciprocating driving roller, 16-a second motor, 17-an output roller, 18-a channel steel, 19-a bottom flat curtain, 20-a pressing roller, 21-a conveying curtain, 22-a hair suction pipe, 23-a hair suction opening, 24-a sliding sleeve, 25-a second inclined curtain, 26-a first rolling machine, 27-a second rolling machine, 28-a hair beating rod, 29-a conveying pipe, 30-a hair storage box and 31-a suction fan, 32-pulling rope, 33-tensioning wheel.
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 burr absorbing system
The non-woven fabric lapping device with the selvage absorbing system comprises a first inclined curtain 1 and a frame 2, wherein a first flat curtain 3 and a lapping carriage 4 are arranged above the frame 2, a circular curtain 5 is arranged on the lapping carriage 4 and a driving roller 6, the driving roller 6 is connected with a right-angle speed reducer 8 through a chain, the right-angle speed reducer 8 is axially connected with a motor of the circular curtain 5, a second flat curtain 11 is also arranged on the lapping carriage 4, a lapping trolley 14 is arranged below the lapping carriage 4, the lapping trolley 14 is connected with a reciprocating transmission roller 15 through a chain, the reciprocating transmission roller 15 is connected with a second motor 16 through a chain, two output rollers 17 are arranged at the bottom of the lapping trolley 14, a channel steel 18 is arranged below the frame 2, a bottom flat curtain 19 is arranged on the channel steel 18, a lapping rod 28 is arranged on the bottom flat curtain 19, a pressing roller 20 is arranged at the right side of the frame 2, a conveying curtain 21 is arranged at the right side of the pressing roller 20, the right side of the conveying curtain 21 is provided with a hair absorbing pipe 22.
According to the invention, the second inclined curtain 25 is arranged on the left side of the rack 2, the first rolling machine 26 and the second rolling machine 27 are arranged below the first inclined curtain 1 and the second inclined curtain 25, the lapping is arranged on the first rolling machine 26 and the second rolling machine 27, the lapping of the first rolling machine 26 is paved on the bottom flat curtain 19 through the first inclined curtain 1, the lapping on the second rolling machine 27 is paved on the bottom flat curtain 19, the mesh cloth is paved on the mesh cloth through placing the mesh cloth on the first rolling machine 26 and the second rolling machine 27, the first rolling machine 26 and the second rolling machine 27 are alternately used, and the fiber mesh on one of the rolling machines is convenient to replace in time after being used up.
According to the invention, a first slide rail 10 is arranged on the frame 2, a first pulley 9 is arranged on the lapping carriage 4, and the first pulley 9 and the first slide rail 10 are correspondingly arranged, so that the lapping carriage 4 is kept on the first slide rail 10 to slide in parallel.
In the invention, a second slide rail 12 is arranged on the frame 2, a second pulley 13 is arranged on the lapping trolley 14, and the second pulley 13 and the second slide rail 12 are correspondingly arranged, so that the lapping trolley 14 is kept sliding on the second slide rail 12 in parallel.
In the invention, the lapping trolley 14 is provided with a tension pulley 33, the tension pulley 33 is annularly connected with the two output rollers 17 through a chain, and the distance between the two output rollers 17 is adjusted by adjusting the position of the tension pulley 33, thereby controlling the thickness of the fiber web output from the output rollers 17.
In the invention, the pulling rope 32 is arranged at the left side of the channel steel 18, the pulling rope 32 is connected with the frame 2, and the height of the bottom flat curtain 19 can be adjusted through the pulling rope 32.
According to the invention, the hair absorbing opening 23 and the sliding sleeve 24 are arranged on the hair absorbing pipe 22, the inner diameter of the sliding sleeve 24 is matched with the outer diameter of the hair absorbing pipe 22, irregular and redundant burrs on two sides of a laid net are absorbed by using the hair absorbing opening 23 on the hair absorbing pipe 22, and the hair absorbing width is controlled by the sliding sleeve 24, so that the net forming width is consistent and regular.
In the invention, the wool suction pipe 22 is connected with the wool storage box 30 through the conveying pipe 29, the suction fan 31 is arranged below the suction fan 31 arranged on the wool storage box 30, and the side wool sucked from the wool suction pipe 22 is sucked into the wool storage box 30 through the conveying pipe 29, so that the wool storage box can be continuously used for production, and the waste is reduced.
Example two: application of non-woven fabric lapping device with burr absorption system in non-woven fabric production
When the invention is used, the fiber web conveyed from a carding machine is conveyed to a first flat curtain 3 on a frame 2 through a first inclined curtain 1, the fiber web enters a second flat curtain 11 on a lapping carriage 4 through the first flat curtain 3, then enters a lapping trolley 14 from the second flat curtain 11, and enters a bottom flat curtain 19 from between two output rollers 17 on the lapping trolley 14, a first motor 7 drives a driving roller 6 to rotate through a right-angle reducer 8, the driving roller 6 drives a ring curtain 5 to reciprocate left and right on a first sliding rail 10 through a first pulley 9, a second motor 16 drives a reciprocating driving roller 15 to rotate through a chain, the reciprocating driving roller 15 drives the lapping trolley 14 to reciprocate left and right on a second pulley 13 through the chain, so that the fiber web entering the lapping machine is linearly progressive lapped to form a lapping net with uniform thickness, the fiber web is straightened by using a beating rod to prevent the lower web from drifting and stacking, two rolls of non-woven fabric rolls are placed on two rolling machines on the left side of a rack 2, non-woven fabrics of a first rolling machine 26 are laid on a bottom flat curtain 19 through a first inclined curtain 1, non-woven fabrics of a second rolling machine 27 are laid on the bottom flat curtain 19, the two rolling machines are used alternately and are timely replaced after being used up with a fiber net on one rolling machine, the laid and stacked fiber net enters a pressing roller 20 from the bottom flat curtain 19 and enters subsequent processes through a conveying curtain 21 after being pressed and compacted, a hair suction pipe 22 arranged at the tail end of the conveying curtain 21 sucks redundant burrs at the edge of a net, the burrs enter a hair storage box 30 under the action of a suction fan 31 through a conveying pipe 29, the sucked burrs can be continuously used for production to avoid waste, the net keeps consistent and parallel width under the trimming of a hair suction port 23 on the hair suction pipe 22, and the width of the hair suction port can be changed by adjusting the position of a sliding sleeve 24 on the hair suction pipe 22, therefore, the width of the absorbing burrs is adjusted, the produced non-woven fabric product is uniform in thickness, high in production speed and strong in tensile resistance, the mechanical performance of the produced non-woven fabric is greatly improved, and the non-woven fabric has wide popularization and application values in the technical field of non-woven fabric manufacturing.
The invention provides a non-woven fabric lapping device with a burr absorption system, which can produce products with the specification of 12g of single-sided cashmere per square meter and 22 g of double-sided cashmere per square meter by applying, and when the non-woven fabric with the thickness of more than 50g per square meter is produced, the edges of two sides are neat, the thickness is uniform, and the ultra-thick edges do not need to be cut off.
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 (9)
1. There is inhale deckle edge system 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 the ring curtain on lapping balladeur train and the drive roller, the drive roller passes through the chain with the right angle speed reducer and is connected, the right angle speed reducer is connected with ring curtain motor axiality, still set up the flat curtain of second on the lapping balladeur train, lapping balladeur train below sets up the lapping dolly, the lapping dolly passes through the chain and is connected with reciprocal driving roller, reciprocal driving roller passes through the chain with the second motor and is connected, lapping dolly bottom sets up two output rollers, the frame below sets up the channel-section steel, set up end flat curtain on the channel-section steel, set up the hacking pole on the end flat curtain, the frame right side sets up the embossing roll, the embossing roll right side sets up.
2. The non-woven fabric lapping device with the burr absorbing system according to claim 1, wherein a second inclined curtain is provided at a left side of the frame, a first rolling machine and a second rolling machine are provided below the first inclined curtain and the second inclined curtain, lapping is provided on the first rolling machine and the second rolling machine, lapping of the first rolling machine is laid on the bottom flat curtain through the first inclined curtain, and lapping on the second rolling machine is laid on the bottom flat curtain.
3. The nonwoven fabric lapping device with a burr absorption system of claim 1, wherein the frame is provided with a first slide rail, the lapping carriage is provided with a first pulley, and the first pulley and the first slide rail are correspondingly arranged.
4. The nonwoven fabric lapping device with a burr absorption system of claim 1, wherein the frame is provided with a second slide rail, the lapping trolley is provided with a second pulley, and the second pulley and the second slide rail are correspondingly arranged.
5. The nonwoven fabric lapping apparatus with a flash absorbing system of claim 1, wherein the lapping cart has a tension wheel, and the tension wheel is connected to the two output rollers by a chain.
6. The non-woven fabric lapping device with a burr absorbing system of claim 1, wherein a pulling rope is arranged at the left side of the channel steel, and the pulling rope is connected with the machine frame.
7. The nonwoven fabric lapping device with a burr absorbing system of claim 1, wherein the burr absorbing opening is formed on the burr absorbing pipe, and the sliding sleeve has an inner diameter corresponding to an outer diameter of the burr absorbing pipe.
8. The nonwoven fabric lapping device with a burr absorbing system of claim 1, wherein the burr absorbing pipe is connected with the burr storing box through a conveying pipe, and the burr storing box is provided with a suction fan below the suction fan.
9. The application of the non-woven fabric lapping device with the burr absorption system in the production of non-woven fabrics is characterized in that the non-woven fabric lapping device can produce products with the specification of 12g of single-sided cashmere per square meter and 22 g of double-sided cashmere per square meter, the edges of two sides are neat, the thickness is uniform, and the ultra-thick edges do not need to be cut off.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2020106205000 | 2020-06-30 | ||
| CN202010620500.0A CN111793901A (en) | 2020-06-30 | 2020-06-30 | Non-woven fabric lapping device with burr absorbing system and application of non-woven fabric lapping device in non-woven fabric production |
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| CN202110269590.8A Active CN112877915B (en) | 2020-06-30 | 2021-03-12 | Nonwoven lapping device with burr absorbing system and application of nonwoven lapping device in nonwoven production |
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| EP0558205A1 (en) * | 1992-02-26 | 1993-09-01 | Chien Tien Sheng | Method for corrugated bonded or thermo-bonded fiberfill and structure thereof |
| CN201241250Y (en) * | 2008-04-15 | 2009-05-20 | 黄显飚 | Airflow net forming apparatus for processing fiber cotton |
| CN101775708A (en) * | 2010-02-04 | 2010-07-14 | 常熟市双龙无纺设备有限公司 | Automatic molding machine for automobile interior part felt |
| EP3015577A1 (en) * | 2014-10-27 | 2016-05-04 | Oskar Dilo Maschinenfabrik KG | Fibrous web laying device |
| 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 |
| CN109898237A (en) * | 2019-04-19 | 2019-06-18 | 武汉纺织大学 | A kind of line style straight-rail type production system for body of weaving |
| CN216107494U (en) * | 2020-06-30 | 2022-03-22 | 榆林市锦龙羊毛绒制品有限公司 | Non-woven fabric lapping device with fur edge suction system |
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2020
- 2020-06-30 CN CN202010620500.0A patent/CN111793901A/en active Pending
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- 2021-03-12 CN CN202110269590.8A patent/CN112877915B/en active Active
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| EP0558205A1 (en) * | 1992-02-26 | 1993-09-01 | Chien Tien Sheng | Method for corrugated bonded or thermo-bonded fiberfill and structure thereof |
| CN201241250Y (en) * | 2008-04-15 | 2009-05-20 | 黄显飚 | Airflow net forming apparatus for processing fiber cotton |
| CN101775708A (en) * | 2010-02-04 | 2010-07-14 | 常熟市双龙无纺设备有限公司 | Automatic molding machine for automobile interior part felt |
| EP3015577A1 (en) * | 2014-10-27 | 2016-05-04 | Oskar Dilo Maschinenfabrik KG | Fibrous web laying device |
| 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 |
| CN109898237A (en) * | 2019-04-19 | 2019-06-18 | 武汉纺织大学 | A kind of line style straight-rail type production system for body of weaving |
| CN216107494U (en) * | 2020-06-30 | 2022-03-22 | 榆林市锦龙羊毛绒制品有限公司 | Non-woven fabric lapping device with fur edge suction system |
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| CN111793901A (en) | 2020-10-20 |
| CN112877915B (en) | 2024-02-06 |
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