CN112376165B - Environment-friendly glue-free soft cotton and preparation process thereof - Google Patents
Environment-friendly glue-free soft cotton and preparation process thereof Download PDFInfo
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- CN112376165B CN112376165B CN202011317806.5A CN202011317806A CN112376165B CN 112376165 B CN112376165 B CN 112376165B CN 202011317806 A CN202011317806 A CN 202011317806A CN 112376165 B CN112376165 B CN 112376165B
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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
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/54—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving
- D04H1/541—Composite fibres, e.g. sheath-core, sea-island or side-by-side; Mixed fibres
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B63/00—Auxiliary devices, not otherwise provided for, for operating on articles or materials to be packaged
- B65B63/04—Auxiliary devices, not otherwise provided for, for operating on articles or materials to be packaged for folding or winding articles, e.g. gloves or stockings
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
- D01G9/00—Opening or cleaning fibres, e.g. scutching cotton
- D01G9/08—Opening or cleaning fibres, e.g. scutching cotton by means of air draught arrangements
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
- D01G9/00—Opening or cleaning fibres, e.g. scutching cotton
- D01G9/14—Details of machines or apparatus
Abstract
The invention discloses environment-friendly glue-free soft cotton and a preparation process thereof, relating to the technical field of environment-friendly glue-free soft cotton; in order to treat waste cotton wool and dust generated in the preparation process, the environmental protection property of the preparation is improved; the non-glue soft cotton comprises the following raw materials in percentage by weight: 60% of polyester staple fiber and 40% of thermoplastic polymer; the preparation process of the environment-friendly glue-free soft cotton comprises the following steps: unpacking 60% of polyester staple fiber and 40% of thermoplastic polymer which are proportioned and then adding the unpacked materials into an opener; the raw material prepared in S1 is uniformly loosened and divided by an opener, and the raw material is opened into uniform fibers. The negative pressure state of the interior of the conveying guide roller and the interior of the adsorption guide roller can be adjusted by the air exhaust assembly, so that when the conveying belt rotates to the bottom of the conveying guide roller, waste cotton wool at the bottom of the conveying belt can be guided into the conveying guide roller by the air exhaust assembly through the first leakage hole and the second leakage hole.
Description
Technical Field
The invention relates to the technical field of environment-friendly glue-free soft cotton, in particular to environment-friendly glue-free soft cotton and a preparation process thereof.
Background
The soft cotton without glue is very soft, but has good strength and is washable, and is commonly used for high-grade quilts. Is a substitute product of the spray-bonded cotton, has better material than the spray-bonded cotton, has no stimulation to human body, good elasticity, softness, smoothness, good heat retention, environmental protection and the like. A felt, nonwoven wad, is formed from a combination of polymer fibers and a thermoplastic polymer, or polymer fibers and polyvinyl chloride/acrylic acid.
Through search, the patent with Chinese patent application number CN201310067634.4 discloses a preparation method of energy-saving and environment-friendly non-glue cotton, which comprises the following steps: batching, opening, carding, baking in an oven and forming; baking in the oven: and (3) delivering the laminated cotton into an oven for baking, wherein the oven is heated by an electric heating wire at the baking temperature of 160-.
The preparation method of the energy-saving environment-friendly non-glue cotton in the patent has the following defects: during the process of preparing the non-glue cotton, dust and waste cotton wool are generated, and the non-glue cotton cannot be effectively treated.
Disclosure of Invention
The invention aims to solve the defects that dust and waste cotton wool are generated in the process of preparing the non-glue cotton and the non-glue cotton cannot be effectively treated in the prior art, and provides environment-friendly non-glue soft cotton and a preparation process thereof.
In order to achieve the purpose, the invention adopts the following technical scheme:
a preparation process of environment-friendly glue-free soft cotton comprises the following steps:
s1: unpacking 60% of polyester staple fiber and 40% of thermoplastic polymer which are proportioned and then adding the unpacked materials into an opener;
s2: uniformly loosening and dividing the prepared raw material in the S1 by using an opener, and loosening the raw material into uniform fibers;
s3: guiding the opened homogeneous fibers into a carding machine by using a cotton wool dust treatment component, and carding the homogeneous fibers into a cotton net by using the carding machine; the cotton wool dust treatment assembly in the step S3 comprises a conveying shell and an air exhaust assembly, wherein a support frame is fixed on the inner wall of the bottom of the conveying shell through bolts, the inner walls of the two sides of the support frame are rotatably connected with two conveying guide rollers and one adsorption guide roller, more than two first leakage holes are formed in the circumferential outer walls of the two conveying guide rollers and the adsorption guide roller, a servo motor II is fixed on the outer wall of one side of the support frame through bolts, the output end of the servo motor II is connected with the outer wall of one side of one of the conveying guide rollers through a coupler, the circumferential outer walls of the two conveying guide rollers are rotatably connected with the same conveying belt, more than two second leakage holes are formed in the outer wall of the conveying belt, belt wheels are fixed on the circumferential outer walls of the adsorption guide rollers and the circumferential outer wall of the other conveying guide roller through bolts, and the circumferential outer walls of the two belt wheels are rotatably connected with the same belt, the two circumferential outer walls of the conveying guide roller and the circumferential outer wall of the adsorption guide roller are rotatably connected to the inner wall of the air exhaust assembly, the air exhaust assembly comprises a waste cotton wool collecting box, an exhaust fan and sealing seats, the outer wall of one side of each sealing seat is fixed to the outer wall of one side of the waste cotton wool collecting box through bolts, the two circumferential outer walls of the conveying guide roller and the adsorption guide roller are respectively rotatably connected to the inner walls of the three circumferential sealing seats, the output end of the exhaust fan is connected to the outer wall of one side of the waste cotton wool collecting box through a pipeline, a filter plate is fixed to the inner wall of one side of the waste cotton wool collecting box through bolts, a plate-shaped rotating plate is rotatably connected to the inner wall of one side of the waste cotton wool collecting box through a bearing, more than two adhesion columns are fixed to the outer wall of one side of the plate through bolts, more than two circumferential outer walls of the adhesion columns are slidably connected with the same scraping frame, and one side outer wall of the scraping frame is provided with an annular chute, the inner wall of the annular chute is rotatably connected with a folding cover;
s4: laying the carded cotton web into four layers by a lapping machine;
s5: conveying the lapped cotton net to an electric heating hot-pressing forming machine to carry out hot-pressing forming at 110 ℃;
s6: conveying the shaped glue-free soft cotton to a coiling machine for coiling;
s7: and (4) sleeving the wound soft non-glue cotton into a packaging bag and then transporting the soft non-glue cotton into a warehouse.
Preferably: and a material guide assembly is fixed on the outer wall of the top of the conveying shell through bolts.
Preferably: conveying casing top inner wall has the screens board through the bolt fastening, conveying casing one side outer wall has the cylinder through the bolt fastening, the cylinder output passes through the bolt fastening and has the push pedal.
Preferably: one of them conveying deflector roll circumference outer wall has gear two through the key connection, support frame both sides inner wall rotates and is connected with same crimping roller, crimping roller circumference outer wall has gear one through the key connection, a gear circumference outer wall meshes in crimping roller circumference outer wall.
On the basis of the scheme: two L-shaped push rods are fixed on the outer wall of one side of the push plate through bolts, buffer components are fixed on the outer wall of one side of each of the two L-shaped push rods through bolts, first inclined plates are fixed on the outer walls of one sides of the two buffer components through bolts, two supporting columns are fixed on the inner wall of the bottom of the conveying shell through bolts, annular columns are welded on the outer walls of the circumferences of the two supporting columns, the outer walls of the tops of the two supporting columns are fixed on the outer wall of the bottom of the supporting frame through bolts, the outer walls of the circumferences of the two supporting columns are connected with the same telescopic guide plate in a sliding mode, second inclined plates are fixed on the outer walls of the bottoms of the two telescopic guide plates through bolts, two limiting plates are fixed on the inner wall of the bottom of the conveying shell through bolts, and two outer walls on one side of the second inclined plates are respectively connected with the outer walls on the circumference of the limiting plates in a sliding mode, and the inner walls on two sides of the supporting frame are fixedly provided with the same scraper plate through bolts.
On the basis of the foregoing scheme, it is preferable that: the inner walls of two sides of the support frame are rotatably connected with the same positive and negative screw rod, the inner walls of two sides of the support frame are fixedly provided with the same guide pillar through bolts, the outer wall of one side of the support frame is fixedly provided with a first servo motor through bolts, the output end of the first servo motor is connected to the outer wall of one side of the positive and negative screw rod through a coupler, the outer wall of the circumference of the guide pillar is slidably connected with two limiting adjusting plates, and cleaning rings are arranged inside the limiting adjusting plates.
It is further preferable on the basis of the foregoing scheme that: and the inner wall of the conveying shell is fixed with a sound insulation plate through bolts.
The environment-friendly glue-free soft cotton comprises the following raw materials in percentage by weight: 60% of polyester staple fiber and 40% of thermoplastic plastic polymer, wherein the environment-friendly glue-free soft cotton is prepared by the preparation process.
The invention has the beneficial effects that:
1. the interior of the conveying guide roller and the interior of the adsorption guide roller can be adjusted to be in a negative pressure state through the air exhaust assembly, so that when the conveying belt rotates to the bottom of the conveying guide roller, the waste cotton wool positioned at the bottom of the conveying belt is guided into the conveying guide roller through the first leakage hole and the second leakage hole by the air exhaust assembly, the interior of the conveying guide roller and the interior of the adsorption guide roller are both in a hollow structure, the waste cotton wool is soft and has certain ductility, and can be guided into the air exhaust assembly through the conveying guide roller and the adsorption guide roller, so that the waste cotton wool can be collected by the air exhaust assembly, meanwhile, short fiber dust in the air can be absorbed by the air exhaust assembly, the harm to the body of an operator is reduced, meanwhile, the adsorption guide roller is arranged at the rotating position between the conveying belt and the conveying belt, and the waste cotton wool on the surface of the conveying guide roller can be collected at the first time when homogeneous fibers are conveyed by the conveying belt, the waste cotton wool is prevented from falling due to gravity after the conveying belt moves to the bottom of the conveying guide roller.
2. The sealing seat can connect the circumferential outer wall of the conveying guide roller and the circumferential outer wall of the absorption guide roller and seal the conveying guide roller and the absorption guide roller at the same time, thereby avoiding the phenomenon of waste cotton wool overflow and leakage, meanwhile, the circumferential outer wall of the conveying guide roller and the circumferential outer wall of the adsorption guide roller are rotationally connected with the inner wall of the support frame through a bearing, because the waste cotton wool is in a flocculent mechanism, after the waste cotton wool enters the waste cotton wool collecting box through the sealing seat, through the mutual disturbance between more than two adhesion columns, the waste cotton wool can be wound on the circumferential outer wall of the adhesion columns, thereby collecting waste cotton batting by utilizing the adhesive columns, and simultaneously, as the air deflector is arranged on the outer wall of the circumference of the plate-shaped rotating disc, therefore, under the air suction action of the exhaust fan, the air flow in the waste cotton wool collecting box can drive the plate-type rotating disc to rotate, therefore, the waste cotton wool can be more uniformly adsorbed in the rotating process of the adhesive column.
3. Through being provided with the screens board can with convey and form a cavity between the casing for collect the homogeneous fibre through the conveying of guide subassembly, utilize the cylinder to drive the push pedal motion and can play the effect of guide to homogeneous fibre, thereby can accelerate the conveyer belt and convey it, the screens board has been injectd the height that homogeneous fibre was derived simultaneously, avoids the export of a large amount of homogeneous fibre at a time.
4. Can drive gear one through being provided with gear two and rotate to utilize gear one can drive the crimping roller and rotate, utilize gear one and gear two can make and convey between deflector roll and the crimping roller and be clockwise and anticlockwise rotation, thereby can utilize the crimping roller to carry out tentatively crimping to the homogeneous fibre of deriving from the screens inboard, lead to it simultaneously, make it can convey the surface of conveyer belt.
5. The top of the conveying belt can be blocked by arranging the telescopic guide plate, the absorption of the air exhaust assembly to the homogeneous fiber can be effectively reduced, meanwhile, the telescopic guide plate is arranged in a telescopic way, so that the closed area of the surface of the conveying belt can be increased, and the first inclined plate can be pushed to move along the horizontal direction under the driving of the push plate through the L-shaped push rod, thereby the first sloping plate can jack the second sloping plate, the first sloping plate can be utilized to push the second sloping plate in the process of guiding the push plate, the second sloping plate can drive the telescopic guide plate to seal the conveying belt, utilize the limiting plate to inject the motion stroke of first swash plate simultaneously, can make the push pedal can continue to promote homogeneous fibre after first swash plate carries out the jacking to the second swash plate through being provided with buffer assembly to make the removal of push pedal can not take place to disturb.
Drawings
FIG. 1 is a schematic view of the overall structure of a cotton wool dust treatment assembly of the process for preparing environment-friendly glue-free soft cotton according to the present invention;
FIG. 2 is a schematic sectional view of a cotton wool dust processing assembly of the process for preparing environment-friendly non-glue soft cotton according to the present invention;
FIG. 3 is a schematic cross-sectional side view of a cotton wool dust treatment assembly of the process for manufacturing environment-friendly non-glue soft cotton according to the present invention;
FIG. 4 is a schematic top view of a cotton wool absorption mechanism of a cotton wool dust treatment assembly of the process for preparing environment-friendly glue-free soft cotton according to the present invention;
FIG. 5 is a schematic side view of a cotton wool absorption mechanism of a cotton wool dust treatment assembly of the process for preparing environment-friendly glue-free soft cotton according to the present invention;
FIG. 6 is a schematic view of an air exhaust assembly of a cotton wool dust treatment assembly of the process for preparing environment-friendly non-glue soft cotton according to the present invention;
FIG. 7 is a schematic structural view of a folding cover assembly of a cotton wool dust treatment assembly of the process for preparing environment-friendly glue-free soft cotton according to the present invention;
FIG. 8 is an enlarged view of portion A of the present invention;
FIG. 9 is a graph comparing the dust content of cotton wool with the dust treatment assembly of the present invention and without air.
In the figure: 1-conveying shell, 2-limiting adjusting plate, 3-waste cotton wadding collecting box, 4-exhaust fan, 5-guide assembly, 6-cylinder, 7-sound insulation board, 8-push board, 9-clamping board, 10-support frame, 11-conveying guide roller, 12-first leakage hole, 13-adsorption guide roller, 14-cleaning ferrule, 15-positive and negative lead screw, 16-guide post, 17-crimping roller, 18-first gear, 19-second gear, 20-first servo motor, 21-second servo motor, 22-second leakage hole, 23-conveying belt, 24-belt wheel, 25-belt, 26-scraping plate, 27-L-shaped push rod, 28-buffer assembly, 29-first inclined board, 30-telescopic guide board, 31-support post, 32-filter plate, 33-plate type rotating disc, 34-scraping frame, 35-adhesion column, 36-folding cover, 37-sealing seat, 38-annular chute, 39-limiting plate, 40-second sloping plate and 41-annular column.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1:
the environment-friendly glue-free soft cotton comprises the following raw materials in percentage by weight: 60% of polyester staple fiber and 40% of thermoplastic polymer.
A preparation process of environment-friendly glue-free soft cotton comprises the following steps:
s1: unpacking 60% of polyester staple fiber and 40% of thermoplastic polymer which are proportioned and then adding the unpacked materials into an opener;
s2: uniformly loosening and dividing the prepared raw material in the S1 by using an opener, and loosening the raw material into uniform fibers;
s3: guiding the opened homogeneous fibers into a carding machine by using a cotton wool dust treatment component, and carding the homogeneous fibers into a cotton net by using the carding machine;
s4: laying the carded cotton web into four layers by a lapping machine;
s5: conveying the lapped cotton net to an electric heating hot-pressing forming machine to carry out hot-pressing forming at 110 ℃;
s6: conveying the shaped glue-free soft cotton to a coiling machine for coiling;
s7: and (4) sleeving the wound soft non-glue cotton into a packaging bag and then transporting the soft non-glue cotton into a warehouse.
In order to treat cotton wool and dust generated in the conveying process of the loosened homogeneous fiber, as shown in fig. 1-8, the cotton wool dust treatment assembly in the step S3 comprises a conveying shell 1 and an air exhaust assembly, the inner wall of the bottom of the conveying shell 1 is fixedly provided with a support frame 10 through bolts, the inner walls of two sides of the support frame 10 are rotatably connected with two conveying guide rollers 11 and one adsorption guide roller 13, the circumferential outer walls of the two conveying guide rollers 11 and the adsorption guide roller 13 are respectively provided with more than two first leakage holes 12, the outer wall of one side of the support frame 10 is fixedly provided with a second servo motor 21 through bolts, the output end of the second servo motor 21 is connected with one outer wall of the conveying guide roller 11 through a coupler, the circumferential outer walls of the two conveying guide rollers 11 are rotatably connected with a same conveying belt 23, the outer wall of the conveying guide roller 23 is provided with more than two second leakage holes 22, belt wheels 24 are fixed on the circumferential outer wall of the adsorption guide roller 13 and the circumferential outer wall of the other conveying guide roller 11 through bolts, the circumferential outer walls of the two belt wheels 24 are rotatably connected with the same belt 25, and the circumferential outer walls of the two conveying guide rollers 11 and the circumferential outer wall of the adsorption guide roller 13 are rotatably connected to the inner wall of the air extraction assembly; after the raw material is added into the opener, the fiber blocks can be processed into homogeneous fibers in the process of tearing and cutting the fiber blocks in the raw material by the opener, in the process of conveying the homogeneous fibers to the carding machine, the homogeneous fibers are not carded by the carding machine, so that the homogeneous fibers are expanded, and the homogeneous fibers are not extruded and are easy to separate, so that part of the homogeneous fibers are attached to the conveying mechanism in the conveying process, the homogeneous fibers are wasted and waste cotton wool is generated, the waste cotton wool is diffused into the air to cause great pollution to the environment, the environmental protection is reduced, therefore, one conveying guide roller 11 can be driven to rotate by the servo motor II 21, the other conveying guide roller 11 is driven to rotate by the conveying belt 23, and the homogeneous fibers can be conveyed, in the process of conveying, after the conveying belt 23 conveys the homogeneous fibers into the carding machine, waste cotton wool is attached to the surface of the conveying belt 23, the inside of the conveying guide roller 11 and the inside of the adsorption guide roller 13 can be adjusted to be in a negative pressure state through the arrangement of the air exhaust component, so that when the conveying belt 23 rotates to the bottom of the conveying guide roller 11, the waste cotton wool positioned at the bottom of the conveying belt 23 is guided into the conveying guide roller 11 through the first leakage hole 12 and the second leakage hole 22 by the air exhaust component, the inside of the conveying guide roller 11 and the inside of the adsorption guide roller 13 are both in a hollow structure, the waste cotton wool is soft and has certain ductility, the waste cotton wool can be guided into the air exhaust component through the conveying guide roller 11 and the adsorption guide roller 13, the waste cotton wool can be collected by the air exhaust component, meanwhile, short fiber dust in the air can be absorbed by the air exhaust component, and the harm to the bodies of operators is reduced, meanwhile, the adsorption guide roller 13 is arranged at the rotating position between the conveying belt 23 and the conveying guide roller 11, the waste cotton wool on the surface of the conveying belt 23 can be collected at the first time when the conveying belt 23 conveys homogeneous fibers, the phenomenon that the waste cotton wool drops due to gravity after the conveying belt 23 moves to the bottom of the conveying guide roller 11 is avoided, the collection efficiency is reduced, secondary collection is carried out on the waste cotton wool which is not completely absorbed by the adsorption guide roller 13 through the first leakage holes 12 in the two conveying guide rollers 11, and the collection efficiency is improved.
In order to collect waste cotton wool; as shown in fig. 1, 7 and 8, the air exhaust assembly comprises a waste cotton wool collecting box 3, an air exhauster 4 and sealing seats 37, three outer walls of one side of each sealing seat 37 are fixed on the outer wall of one side of each waste cotton wool collecting box 3 through bolts, two outer walls of the circumference of the conveying guide roller 11 and the circumference of the adsorbing guide roller 13 are respectively and rotatably connected with the inner walls of the circumferences of the three sealing seats 37, the output end of the air exhauster 4 is connected with the outer wall of one side of each waste cotton wool collecting box 3 through a pipeline, a filter plate 32 is fixed on the inner wall of one side of each waste cotton wool collecting box 3 through bolts, a plate-shaped rotating disc 33 is rotatably connected on the inner wall of one side of each waste cotton wool collecting box 3 through a bearing, more than two adhesive columns 35 are fixed on the outer wall of one side of each plate-shaped rotating disc 33 through bolts, more than two adhesive columns 35 are slidably connected with the same scraping frame 34, an annular chute 38 is arranged on the outer wall of one side of the scraping frame 34, the inner wall of the annular chute 38 is rotatably connected with a folding cover 36; the outer circumferential wall of the conveying guide roller 11 and the outer circumferential wall of the absorption guide roller 13 can be connected and the conveying guide roller 11 and the absorption guide roller 13 are sealed at the same time by arranging the sealing seat 37, so that the phenomenon of overflow leakage of waste cotton wool is avoided, the outer circumferential wall of the conveying guide roller 11 and the outer circumferential wall of the absorption guide roller 13 are rotatably connected to the inner wall of the support frame 10 through bearings, because the waste cotton wool is a flocculent mechanism, after the waste cotton wool enters the waste cotton wool collecting box 3 through the sealing seat 37, the waste cotton wool can be wound on the outer circumferential wall of the adhesion column 35 through the mutual disturbance action between more than two adhesion columns 35, so that the waste cotton wool can be collected by the adhesion column 35, and simultaneously, because the outer circumferential wall of the plate type rotating disc 33 is provided with the air deflector, the air flow in the waste cotton wool collecting box 3 can drive the plate type rotating disc 33 to rotate under the air suction action of the exhaust fan 4, thereby can make adhesion post 35 can adsorb the waste cotton fibre more evenly at the pivoted in-process, simultaneously can make folding cover 36 rotate to connect in its inner wall through being provided with annular spout 38, can expand it along annular spout 38 inner wall after adhesion post 35 adsorbs the waste cotton fibre, can utilize annular spout 38 to seal folding cover 36 after adsorbing, thereby will scrape off frame 34 and slide along adhesion post 35 circumference outer wall, thereby make the waste cotton fibre that adheres to on the adhesion post 35 scrape off frame 34, the waste cotton fibre after scraping off simultaneously can be collected by folding cover 36, folding cover 36 can fold along adhesion post 35 outer wall when folding along annular spout 38, can slide scraping frame 34 again in the outer wall of adhesion post 35 circumference after clearing up the waste cotton fibre in folding cover 36, thereby realize scraping off the used repeatedly of frame 34, the collection efficiency of the waste cotton wool is improved.
In order to introduce the homogeneous fibers from the opener into the transfer housing 1; as shown in fig. 1, a material guiding assembly 5 is fixed on the outer wall of the top of the conveying shell 1 through bolts; the material guide assembly 5 can guide the opened homogeneous fibers in the opener, so that the continuous processing of the homogeneous fibers is facilitated.
To speed up the rate of homogeneous fiber delivery; as shown in fig. 2, a clamping plate 9 is fixed on the inner wall of the top of the conveying shell 1 through bolts, an air cylinder 6 is fixed on the outer wall of one side of the conveying shell 1 through bolts, and a push plate 8 is fixed on the output end of the air cylinder 6 through bolts; can and conveying and form a cavity between the casing 1 through being provided with screens board 9 for collect the homogeneous fibre through the conveying of guide subassembly 5, utilize cylinder 6 to drive the effect that the motion of push pedal 8 can play the guide to homogeneous fibre, thereby can accelerate conveyer belt 23 and convey it, screens board 9 has been injectd the height that homogeneous fibre was derived simultaneously, avoids a large amount of homogeneous fibre once only to derive.
In order to crimp the homogeneous fibers guided out of the clamping plate 9; as shown in fig. 4, a second gear 19 is connected to the circumferential outer wall of one of the conveying guide rollers 11 through a key, the inner walls of both sides of the supporting frame 10 are rotatably connected to the same crimping roller 17, a first gear 18 is connected to the circumferential outer wall of the crimping roller 17 through a key, and the circumferential outer wall of the first gear 18 is meshed with the circumferential outer wall of the crimping roller 17; the first gear 18 can be driven to rotate by the second gear 19, so that the first gear 18 can drive the crimping roller 17 to rotate, the first gear 18 and the second gear 19 can enable the conveying guide roller 11 and the crimping roller 17 to rotate clockwise and anticlockwise, the crimping roller 17 can be used for preliminarily crimping the homogeneous fibers led out of the clamping plate 9, and meanwhile, the homogeneous fibers are guided to be conveyed to the surface of the conveying belt 23.
To avoid the dropping of homogeneous fibers; as shown in fig. 5 and 6, the outer wall of one side of the push plate 8 is fixed with two L-shaped push rods 27 by bolts, the outer wall of one side of each of the two L-shaped push rods 27 is fixed with a buffer assembly 28 by bolts, the outer wall of one side of each of the two buffer assemblies 28 is fixed with a first inclined plate 29 by bolts, the inner wall of the bottom of the conveying shell 1 is fixed with two supporting columns 31 by bolts, the outer wall of the circumference of each of the two supporting columns 31 is welded with an annular column 41, the outer wall of the top of each of the two supporting columns 31 is fixed with the outer wall of the bottom of the supporting frame 10 by bolts, the outer wall of the circumference of each of the two supporting columns 31 is slidably connected with the same telescopic guide plate 30, the outer wall of the bottom of each of the two telescopic guide plates 30 is fixed with a second inclined plate 40 by bolts, the inner wall of the bottom of the conveying shell 1 is fixed with two limit plates 39 by bolts, and the outer wall of one side of each of the two second inclined plates 40 is slidably connected with the outer wall of the limit plates 39, the same scraper 26 is fixed on the inner walls of the two sides of the support frame 10 through bolts; because the suction component can generate suction in the process of processing waste cotton wool and dust, the waste cotton wool and dust can be absorbed by homogeneous fibers at the same time, the production efficiency is reduced, the top of the conveying belt 23 can be blocked by the telescopic guide plate 30, the absorption of the suction component to the homogeneous fibers can be effectively reduced, the telescopic guide plate 30 is arranged in a telescopic way, the surface closed area of the conveying belt 23 can be increased, meanwhile, the L-shaped push rod 27 can push the first inclined plate 29 to move along the horizontal direction under the driving of the push plate 8, so that the first inclined plate 29 can lift the second inclined plate 40, the first inclined plate 29 can be used for pushing the second inclined plate 40 in the process of guiding the push plate 8, and the second inclined plate 40 can drive the telescopic guide plate 30 to close the conveying belt 23, utilize the limiting plate 39 to inject the motion stroke of first swash plate 29 simultaneously, can make the push pedal 8 can continue to promote homogeneous fibre after first swash plate 29 jacks second swash plate 40 through being provided with buffer unit 28, thereby make the removal of push pedal 8 not take place to disturb, utilize annular post 41 to support flexible baffle 30 bottom outer wall after the operation finishes simultaneously, can transmit the intermediate mechanism of carding from conveyer belt 23 as homogeneous fibre through being provided with 26 simultaneously, thereby the resource has been practiced thrift, the efficiency of production has been improved.
In order to adjust the width of the homogeneous fiber; as shown in fig. 4 and 6, the inner walls of two sides of the support frame 10 are rotatably connected with the same positive and negative lead screws 15, the inner walls of two sides of the support frame 10 are fixed with the same guide post 16 through bolts, the outer wall of one side of the support frame 10 is fixed with a first servo motor 20 through bolts, the output end of the first servo motor 20 is connected with the outer wall of one side of the positive and negative lead screws 15 through a coupler, the outer wall of the circumference of the guide post 16 is slidably connected with two limit adjusting plates 2, and cleaning collars 14 are arranged inside the two limit adjusting plates 2; can drive positive and negative lead screw 15 through being provided with servo motor 20 and rotate, thereby make and to follow the synchronous constant velocity motion of opposite direction between two spacing regulating plate 2, thereby can adjust the distance between two spacing regulating plate 2, can adjust homogeneous fibrous width, spacing regulating plate 2 one end is L type structure simultaneously, can shelter from the screens board 9 bottom when it moves, avoid appearing homogeneous fibrous overflow and leak, because wash lasso 14 and can wrap up crimping roller 17 circumference outer wall, can make and wash lasso 14 and clean crimping roller 17 circumference outer wall, guarantee the clean degree of crimping roller 17 circumference outer wall.
In order to reduce noise during transmission; as shown in fig. 1, a baffle 7 is fixed on the inner wall of the conveying shell 1 through bolts; the noise diffusion in the transmission process can be reduced by arranging the sound insulation board 7, so that the discomfort phenomenon caused by the noise to the operator is reduced.
When the embodiment is used, in the process of guiding the homogeneous fiber into the carding machine from the opening machine, firstly, the homogeneous fiber is guided into the conveying shell 1 by the guide assembly 5, the distance between the two limit adjusting plates 2 is adjusted according to the width of the homogeneous fiber to be produced, then, the air cylinder 6 drives the push plate 8 to move to guide the homogeneous fiber, so that the homogeneous fiber enters the gap between the compression roller 17 and the conveyor belt 23 through the bottom of the clamping plate 9, the compression roller 17 and the conveyor belt 23 are used for conveying the homogeneous fiber, meanwhile, the lifting motor buffer assembly 28 is used for driving the telescopic guide plate 30 of the telescopic guide plate to move upwards, so that the telescopic guide plate 30 plugs the surfaces of the second leakage holes 22, in the process of conveying the homogeneous fiber, the air exhaust assembly is used for collecting waste cotton wool attached to the surface of the conveyor belt 23 by the first leakage holes 12 and the second leakage holes 22, therefore, the pollution to the air is reduced, the conveyed homogeneous fiber is guided into a carding machine through a scraper 26 to be carded, then the carded homogeneous fiber is guided into a lapping machine through the carding machine, the homogeneous fiber is lapped by the lapping machine, and is wound after being subjected to hot press forming by a hot press forming machine after lapping, and is put in storage after being wound.
Example 2:
in order to detect the treatment effect of the cotton wool dust treatment component, under the condition that other conditions are not changed, after opening, the homogeneous fibers are respectively and directly led into the carding machine, the cotton wool dust treatment component is used for treating and then led into the carding machine, and the dust concentration in the air in the preparation process of the non-glue soft cotton is detected by a detection instrument in the same environment within 10-80min, so that the following data are obtained:
from the above data, it can be seen that, after the cotton wool dust processing assembly is used to absorb the dust generated in the preparation process, the dust content difference in the air is not very obvious within 10-20min, during 20-50min, the dust content in the air is obviously increased relative to that after the cotton wool dust processing assembly is not used, during 50-80min, as the non-glue soft cotton is gradually prepared, the amount of the generated dust is reduced, and the dust content in the air gradually tends to be balanced under two conditions of using the cotton wool dust processing assembly and not using the cotton wool dust processing assembly.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. The preparation process of the environment-friendly glue-free soft cotton is characterized by comprising the following steps of:
s1: unpacking 60% of polyester staple fiber and 40% of thermoplastic polymer which are proportioned and then adding the unpacked materials into an opener;
s2: uniformly loosening and dividing the prepared raw material in the S1 by using an opener, and loosening the raw material into uniform fibers;
s3: guiding the opened homogeneous fibers into a carding machine by using a cotton wool dust treatment component, and carding the homogeneous fibers into a cotton net by using the carding machine; the cotton fibre dust disposal assembly in the S3 step comprises a conveying shell (1) and an air exhaust assembly, wherein a support frame (10) is fixed on the inner wall of the bottom of the conveying shell (1) through bolts, two conveying guide rollers (11) and one adsorption guide roller (13) are rotatably connected to the inner walls of the two sides of the support frame (10), more than two first leakage holes (12) are formed in the outer wall of the circumference of the conveying guide roller (11) and the outer wall of the circumference of the adsorption guide roller (13), a second servo motor (21) is fixed on the outer wall of one side of the support frame (10) through bolts, the output end of the second servo motor (21) is connected to the outer wall of one side of the conveying guide roller (11) through a coupler, two conveying guide rollers (11) are rotatably connected with the same conveying belt (23), and more than two second leakage holes (22) are formed in the outer wall of the conveying belt (23), the circumference outer wall of the adsorption guide roller (13) and the circumference outer wall of the other conveying guide roller (11) are both fixed with belt wheels (24) through bolts, two belt wheels (24) are rotatably connected with the same belt (25), two circumference outer walls of the conveying guide roller (11) and the adsorption guide roller (13) are rotatably connected with the inner wall of the air exhaust assembly, the air exhaust assembly comprises a waste cotton wadding collecting box (3), an exhaust fan (4) and a sealing seat (37), three outer walls on one side of the sealing seat (37) are both fixed on the outer wall on one side of the waste cotton wadding collecting box (3) through bolts, two circumference outer walls of the conveying guide roller (11) and the adsorption guide roller (13) are respectively rotatably connected with the circumference inner walls of the three sealing seats (37), the output end of the exhaust fan (4) is connected with the outer wall on one side of the waste cotton wadding collecting box (3) through a pipeline, a filter plate (32) is fixed on the inner wall of one side of the waste cotton wool collecting box (3) through bolts, a plate-shaped rotating disc (33) is rotatably connected on the inner wall of one side of the waste cotton wool collecting box (3) through a bearing, more than two adhesion columns (35) are fixed on the outer wall of one side of the plate-shaped rotating disc (33) through bolts, the outer wall of the circumference of more than two adhesion columns (35) is slidably connected with a same scraping frame (34), an annular chute (38) is arranged on the outer wall of one side of the scraping frame (34), and a folding cover (36) is rotatably connected on the inner wall of the annular chute (38);
s4: laying the carded cotton web into four layers by a lapping machine;
s5: conveying the lapped cotton net to an electric heating hot-pressing forming machine to carry out hot-pressing forming at 110 ℃;
s6: conveying the shaped glue-free soft cotton to a coiling machine for coiling;
s7: and (4) sleeving the wound soft non-glue cotton into a packaging bag and then transporting the soft non-glue cotton into a warehouse.
2. The process for preparing the environment-friendly glue-free soft cotton as claimed in claim 1, wherein a material guide assembly (5) is fixed on the outer wall of the top of the conveying shell (1) through bolts.
3. The process for preparing the environment-friendly glue-free soft cotton as claimed in claim 2, wherein a clamping plate (9) is fixed on the inner wall of the top of the conveying shell (1) through bolts, an air cylinder (6) is fixed on the outer wall of one side of the conveying shell (1) through bolts, and a push plate (8) is fixed on the output end of the air cylinder (6) through bolts.
4. The process for preparing the environment-friendly glue-free soft cotton as claimed in claim 3, wherein a second gear (19) is connected to the circumferential outer wall of one of the conveying guide rollers (11) through a key, the inner walls of two sides of the support frame (10) are rotatably connected with the same crimping roller (17), a first gear (18) is connected to the circumferential outer wall of the crimping roller (17) through a key, and the circumferential outer wall of the first gear (18) is meshed with the circumferential outer wall of the crimping roller (17).
5. The process for preparing the environment-friendly glue-free soft cotton according to claim 4, wherein two L-shaped push rods (27) are fixed on the outer wall of one side of the push plate (8) through bolts, buffer assemblies (28) are fixed on the outer wall of one side of each of the two L-shaped push rods (27) through bolts, first inclined plates (29) are fixed on the outer wall of one side of each of the two buffer assemblies (28) through bolts, two support columns (31) are fixed on the inner wall of the bottom of the conveying shell (1) through bolts, annular columns (41) are welded on the outer walls of the circumferences of the two support columns (31), the outer walls of the tops of the two support columns (31) are fixed on the outer wall of the bottom of the supporting frame (10) through bolts, the outer walls of the circumferences of the two support columns (31) are slidably connected with the same telescopic guide plate (30), and second inclined plates (40) are fixed on the outer walls of the bottoms of the two telescopic guide plates (30) through bolts, conveying casing (1) bottom inner wall has two limiting plates (39) through the bolt fastening, and two second swash plate (40) one side outer wall respectively sliding connection in limiting plate (39) circumference outer wall, support frame (10) both sides inner wall has same scraper blade (26) through the bolt fastening.
6. The process for preparing the environment-friendly glue-free soft cotton according to claim 5, wherein the inner walls of two sides of the support frame (10) are rotatably connected with the same positive and negative screw (15), the inner walls of two sides of the support frame (10) are fixed with the same guide pillar (16) through bolts, the outer wall of one side of the support frame (10) is fixed with a first servo motor (20) through bolts, the output end of the first servo motor (20) is connected with the outer wall of one side of the positive and negative screw (15) through a coupler, the outer wall of the circumference of the guide pillar (16) is slidably connected with two limit adjusting plates (2), and cleaning ferrules (14) are arranged inside the two limit adjusting plates (2).
7. The process for preparing the environment-friendly glue-free soft cotton as claimed in claim 6, wherein the inner wall of the conveying shell (1) is fixed with a sound insulation board (7) through bolts.
8. The environment-friendly glue-free soft cotton is characterized by comprising the following raw materials in percentage by weight: 60% of polyester staple fiber and 40% of thermoplastic polymer, wherein the environment-friendly glue-free soft cotton is prepared by the preparation process of any one of claims 1-7.
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| CN104775258A (en) * | 2015-04-18 | 2015-07-15 | 杜志刚 | Dust sucking brush |
| CN111067465A (en) * | 2019-12-30 | 2020-04-28 | 苏州柯姆电器有限公司 | Hair sticking device and cleaning device thereof |
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| GB582006A (en) * | 1944-02-24 | 1946-11-01 | Celanese Corp | Improvements in or relating to the production of insulating materials |
| IN171142B (en) * | 1987-03-19 | 1992-08-01 | Japan Cotton Technical And Eco | |
| KR20110035636A (en) * | 2009-09-30 | 2011-04-06 | 웅진코웨이주식회사 | Filter apparatus of aircleaner |
| CN104947317A (en) * | 2013-03-04 | 2015-09-30 | 丹阳市宇晟纺织新材料有限公司 | Preparation method for low-energy-consumption and pollution-free non-glue cotton |
| CN210085644U (en) * | 2019-05-14 | 2020-02-18 | 宁夏盛鑫泰绒毛有限公司 | Wool opener impurity removing device for production of fluff products |
| CN111519283B (en) * | 2020-05-09 | 2021-04-20 | 苏州基列德智能制造有限公司 | Pre-impurity-removing system and impurity-removing method used before raw cotton processing |
| CN111874633B (en) * | 2020-07-29 | 2021-11-23 | 锡美联信(江苏)科技产业发展有限责任公司 | Non-woven fabrics processing is with removing wadding device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104775258A (en) * | 2015-04-18 | 2015-07-15 | 杜志刚 | Dust sucking brush |
| CN111067465A (en) * | 2019-12-30 | 2020-04-28 | 苏州柯姆电器有限公司 | Hair sticking device and cleaning device thereof |
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