CN111663215A - Composite fiber wrapping yarn and preparation method thereof - Google Patents
Composite fiber wrapping yarn and preparation method thereof Download PDFInfo
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- CN111663215A CN111663215A CN202010545091.2A CN202010545091A CN111663215A CN 111663215 A CN111663215 A CN 111663215A CN 202010545091 A CN202010545091 A CN 202010545091A CN 111663215 A CN111663215 A CN 111663215A
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- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
- D02G3/04—Blended or other yarns or threads containing components made from different materials
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H13/00—Other common constructional features, details or accessories
- D01H13/04—Guides for slivers, rovings, or yarns; Smoothing dies
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H13/00—Other common constructional features, details or accessories
- D01H13/28—Heating or cooling arrangements for yarns
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H13/00—Other common constructional features, details or accessories
- D01H13/30—Moistening, sizing, oiling, waxing, colouring, or drying yarns or the like as incidental measures during spinning or twisting
- D01H13/306—Moistening, sizing, oiling, waxing, colouring, or drying yarns or the like as incidental measures during spinning or twisting by applying fluids, e.g. steam or oiling liquids
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M10/00—Physical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. ultrasonic, corona discharge, irradiation, electric currents, or magnetic fields; Physical treatment combined with treatment with chemical compounds or elements
- D06M10/02—Physical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. ultrasonic, corona discharge, irradiation, electric currents, or magnetic fields; Physical treatment combined with treatment with chemical compounds or elements ultrasonic or sonic; Corona discharge
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M16/00—Biochemical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. enzymatic
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
- D06M2101/02—Natural fibres, other than mineral fibres
- D06M2101/04—Vegetal fibres
- D06M2101/06—Vegetal fibres cellulosic
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
- D06M2101/16—Synthetic fibres, other than mineral fibres
- D06M2101/30—Synthetic polymers consisting of macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M2101/32—Polyesters
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Abstract
The invention discloses a composite fiber wrapped yarn and a preparation method thereof, belonging to the technical field of composite fiber wrapped yarn processing. According to the invention, under the mutual cooperation of the designed output roller, the hydraulic cylinder, the hot ironing device, the electret plate mounting rack, the electret plate and the high-voltage static electricity generating needle, when the fiber yarn flows through the first guide roller, the first guide roller is grounded through the conducting wire, and the high-voltage static electricity generator can perform normal-temperature bipolar corona electret on the fiber yarn after yarn stacking in the working process, so that the fiber yarn has the effects of inhibiting and killing common bacteria, the effect of a single fiber yarn can be effectively increased, the high-voltage static electricity generating device is suitable for filtering materials, and the performance is more excellent.
Description
Technical Field
The invention belongs to the technical field of composite fiber wrapped yarn processing, and particularly relates to a composite fiber wrapped yarn and a preparation method thereof.
Background
Composite fibers are one type of multicomponent fibers, a term for the rayon variety. Two or more unmixed polymer fibers exist on the same fiber section, the fibers are called composite fibers and are physically modified fibers developed in the 60's of the 20 th century. Bicomponent fibers having both polymer properties can be obtained using conjugate fiber manufacturing techniques. There are side-by-side, sheath-core, sea-island and other composite fibers, and the cross section of the fiber has a round shape and a special shape. The fiber has three-dimensional crimp, high fluffiness and coverage, and good conductivity, antistatic property and flame retardance. The composite fiber needs to be spun by a composite spinning machine with a special structure. The fabric is mainly used for wool, blankets, wool fabrics, thermal wadding fillers, silk fabrics, non-woven fabrics, medical and sanitary products, special work clothes and the like.
In drawing a high-performance composite fiber tow, since the width of the tow on the drawing roll is about 1 m and the width of the inlet of the crimper is generally about 40 cm, the tow needs to be divided into 3 pieces and overlapped so that the tow is adjusted to the width of the inlet of the crimper, and thus a yarn folding device needs to be used. For example, the Chinese patent application discloses a 'filament stacking device for producing composite fibers' (patent No. CN 208151556U), which solves the technical problems that when a traditional filament stacking device performs filament bundle stacking, filament breakage is very easily generated due to tension and friction of a filament dividing roller, the filament bundles are wound on the surface of the filament dividing roller after being pulled apart, and the filament bundles are wound more and more to finally cause machine halt and waste products, and the technical problems are solved by matching the designed structures of a press roller, the filament dividing roller, a steam conveying pipe, a scraper component and the like, but the patent still has some defects that the superimposed fiber filaments cannot be reinforced, the effect of the composite fibers obtained after combination is mostly provided by a single fiber filament, and in order to achieve a certain effect, more fiber filaments are needed, and the thickness degree of the composite fibers is easily influenced, in addition, in the process of yarn folding, the tension of chemical fibers is not enough, which causes non-uniformity in yarn folding, so that a composite fiber wrapping yarn and a preparation method thereof are urgently needed in the market at the present stage to solve the above problems.
Disclosure of Invention
The invention aims to: the composite fiber wrapping yarn and the preparation method thereof are provided for solving the problems that the stacked fiber yarns cannot be reinforced, the effect of the composite fiber obtained after combination is mostly provided by a single fiber yarn, more fiber yarns are needed to achieve a certain effect, the thickness degree of the composite fiber is easily influenced, and the tension of chemical fibers is not enough in the yarn stacking process to cause non-uniformity in yarn stacking.
In order to achieve the purpose, the invention adopts the following technical scheme:
a preparation method of composite fiber wrapped yarns comprises a rack, wherein a softening tank is fixedly connected to the bottom of the inner side of the rack, a through hole is formed in the side face of the softening tank, a first softening cotton plate is arranged at the position, corresponding to the through hole, of the side face of the softening tank, an electric heater is arranged at the position, corresponding to the first softening cotton plate, of the bottom of the inner side of the softening tank, a second softening cotton plate is arranged above the first softening cotton plate, corresponding to the through hole, the top of the second softening cotton plate is fixedly connected with the top of the inner side of a tank cover through a spring, a first yarn dividing roller, a second yarn dividing roller and a third yarn dividing roller are sequentially arranged at the position, corresponding to the through hole, of the side direction of the softening tank from near to far, rotating shafts are fixedly connected to the side end faces of the third yarn dividing roller, the second yarn dividing roller and the first yarn dividing roller, bearings are adjusted on the, screw hole threaded connection that screw thread handle and mount pad surface were seted up, the position that the frame inside wall corresponds first branch silk roller, second branch silk roller and third branch silk roller is provided with folds a silk running roller, the top of folding a silk running roller is provided with the output running roller, the tip of output running roller and the one side fixed connection that the slider is close, slider sliding connection is in the spout that the frame inside wall was seted up, the inboard terminal surface of spout passes through the one side fixed connection that pneumatic cylinder and slider are close, the side position of folding a silk running roller is provided with first direction running roller, the top of first direction running roller is provided with the electret mounting bracket, the side position of first direction running roller is provided with the second direction running roller.
As a further description of the above technical solution:
the inner side wall of the tank cover is provided with an internal thread, the outer side wall of the softening tank is provided with an external thread at a position corresponding to the internal thread, and the surface of the external thread is in threaded connection with the surface of the internal thread.
As a further description of the above technical solution:
the quantity that the screw hole was seted up on the mount pad surface is a plurality of, and the interval between two adjacent screw holes equals to the side of mount pad and the inside wall fixed connection of frame.
As a further description of the above technical solution:
the inboard of output running roller is provided with the hot device of pressing, the hot device of pressing includes the support frame, the terminal surface of support frame and the inside wall fixed connection of output running roller, the side fixedly connected with hot plate of support frame, the hot plate adopts the copper product to the inboard of hot plate is provided with heating resistor.
As a further description of the above technical solution:
the sliding block is of a T-shaped structure in the overlooking cross section shape, and the sliding chute is of a T-shaped structure in the overlooking cross section shape.
As a further description of the above technical solution:
the position of the side face of the rack corresponding to the through hole is clamped with a guide-in cylinder, and the position of the surface of the rack corresponding to the second guide roller wheel is clamped with a guide-out cylinder.
As a further description of the above technical solution:
the end face of the electret plate mounting frame is fixedly connected with the inner side wall of the rack, the electret plate is fixedly connected with the end face of the electret plate mounting frame, and a high-voltage electrostatic generation needle is arranged at the position, corresponding to the first guide roller, of the surface of the electret plate.
As a further description of the above technical solution:
the input of electric heater passes through the wire and is connected with the output electricity of first switch, the input of pneumatic cylinder passes through the wire and is connected with the output electricity of second switch, heating resistor's input passes through the wire and is connected with the output electricity of third switch, the input of electret plate passes through the wire and is connected with the output electricity of high-pressure electrostatic generator, the input of high-pressure electrostatic generator passes through the wire and is connected with the output electricity of fourth switch, first switch, second switch, third switch and fourth switch all set up in the top of frame, the power sets up in the inboard top of frame.
A preparation method of a composite fiber wrapping yarn comprises the following steps:
process S1: after sequentially passing through the lead-in cylinder and the two second through holes, the fiber yarns firstly and respectively bypass the first yarn dividing roller, the second yarn dividing roller and the third yarn dividing roller, then synchronously pass through the fiber yarn stacking roller wheel, the first guide roller wheel and the second guide roller wheel, and are led out through the lead-out cylinder;
process S2: before a plurality of fiber yarns flow through the two perforations, the first switch is required to be operated to enable the electric heater to work, the electric heater can heat softened water in the softening tank and generate steam in the working process, the steam sequentially enters and is stored in the pores in the first softened cotton board and the second softened cotton board in the rising process, therefore, when the plurality of fiber yarns flow through the two perforations, the steam contained in the first softened cotton board and the second softened cotton board can be utilized to soften, and the fiber yarns pass through under the action of friction force between the first softened cotton board and the second softened cotton board, dust adsorbed on the surfaces of the fiber yarns can be effectively removed, and meanwhile, burrs protruding from the surfaces of the fiber yarns can be removed;
process S3: the fiber yarns flow into the fiber folding roller wheel to be subjected to a fiber folding processing procedure after the fiber yarns pass through the first fiber dividing roller, the second fiber dividing roller and the third fiber dividing roller to complete the fiber dividing procedure, before the fiber yarns flow into the fiber folding roller wheel to be subjected to the fiber folding processing procedure, the third switch is operated to enable the heating resistor to be electrified, heat energy can be released into the output roller wheel in the process of electrifying the heating resistor and acts on the surface of the output roller wheel, then the second switch is operated to enable the hydraulic cylinder to perform stretching action, the output roller wheel can be driven to perform lifting action through sliding action of the sliding block in the sliding groove, so that the position relation between the output roller wheel and the fiber folding roller wheel can be conveniently regulated, after the output roller wheel is contacted with the fiber yarns, the fiber yarns are ironed through contact heat conduction, the thickness;
process S4: after the filament is stacked, the fourth switch is operated to enable the high-voltage electrostatic generator to work in the process of flowing through the first guide roller, and the high-voltage electrostatic generator can perform normal-temperature bipolar corona electret on the stacked filament in the working process, so that the filament has the effects of inhibiting and killing common bacteria.
As a further description of the above technical solution:
the fiber yarn in transmission connection on the first yarn dividing roller is a composite fiber matrix, the fiber yarn in transmission connection on the second yarn dividing roller is bamboo fiber, and the fiber yarn in transmission connection on the third yarn dividing roller is bamboo charcoal fiber.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
1. in the invention, under the mutual cooperation of the designed output roller, the hydraulic cylinder, the hot ironing device, the first guide roller, the electret plate mounting rack, the electret plate and the high-voltage static electricity generating needle, the output roller is in contact with the fiber filaments by regulating and controlling the position relation between the output roller and the fiber stacking roller, heat is transferred to the fiber filaments by heat conduction, the fiber filaments flowing through the output roller are ironed, and the thickness of the fiber filaments can be kept constant by extrusion, so that the whole fiber stacking effect is improved, when the fiber filaments flow through the first guide roller, the first guide roller is grounded through a lead, the high-voltage static electricity generator can perform normal-temperature bipolar corona electret on the fiber filaments after fiber stacking in the working process, the fiber filaments have the effects of inhibiting and killing common bacteria, and the effect of a single fiber filament can be effectively increased, is suitable for filtering materials and has more excellent performance.
2. According to the invention, through the designed spring, the spring can apply elastic force on the second fiber cotton plate to ensure the friction force between the first softened cotton plate and the second softened cotton plate of one or more fiber yarns flowing through, so that the softening effect of the fiber yarns can be ensured, and the removing effect of dust and burrs on the surface of the fiber yarns can be improved.
3. According to the invention, through the designed bamboo filament fiber, bamboo charcoal fiber and composite fiber matrix, the bamboo charcoal fiber has good adsorption capacity and has the functions of resisting bacteria and removing peculiar smell, the bamboo filament fiber has good air permeability and wear resistance, the structure is simple, the functionality is strong, after electret, the overall performance of the composite fiber after composite can be effectively improved, through the designed sliding block and the sliding groove, the overlooked cross-sectional shapes of the sliding block and the sliding groove are both T-shaped structures, so that the sliding block can prevent the output roller from inclining in the process of driving the output roller to slide in the sliding groove, and the stability of the output roller is improved.
Drawings
FIG. 1 is a schematic three-dimensional structure diagram of a composite fiber covered yarn and a preparation method thereof according to the present invention;
FIG. 2 is an enlarged schematic structural view of a composite fiber covered yarn and a method for preparing the same, which is disclosed by the invention, at B;
FIG. 3 is a schematic cross-sectional view of a softening tank of a composite fiber covered yarn and a method for manufacturing the same according to the present invention;
FIG. 4 is an enlarged schematic structural view of a composite fiber covered yarn and a method for manufacturing the same according to the present invention at position C;
FIG. 5 is an enlarged schematic structural view of a composite fiber covered yarn and a method for preparing the same according to the present invention;
FIG. 6 is a schematic cross-sectional view of an output roller of the composite fiber covered yarn and the preparation method thereof.
Illustration of the drawings:
1. a frame; 2. an introduction cylinder; 3. a softening tank; 4. perforating; 5. a first softened cotton board; 6. A second softened cotton board; 7. an electric heater; 8. a can lid; 9. a spring; 10. an external thread; 11. An internal thread; 12. a first dividing roll; 13. a second dividing roll; 14. a third yarn dividing roller; 15. A rotating shaft; 16. a bearing; 17. a threaded shank; 18. a mounting seat; 19. a threaded hole; 20. a composite fiber matrix; 21. bamboo filament fiber; 22. bamboo charcoal fiber; 23. a silk folding roller; 24. an output roller; 25. a hot ironing device; 251. a support frame; 252. heating plates; 253. a heating resistor; 26. a slider; 27. a chute; 28. a hydraulic cylinder; 29. a first guide roller; 30. an electret plate mounting frame; 31. standing the polar plate; 32. a high voltage static electricity generating needle; 33. a first switch; 34. A second switch; 35. a third switch; 36. a power source; 37. a lead-out drum; 38. a fourth switch; 39. and a second guide roller.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, 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.
Referring to fig. 1-6, the present invention provides a technical solution: a preparation method of composite fiber wrapping silk comprises a rack 1, wherein a softening tank 3 is fixedly connected to the bottom of the inner side of the rack 1, a through hole 4 is formed in the side surface of the softening tank 3, a first softening cotton plate 5 is arranged at the position, corresponding to the through hole 4, of the side surface of the softening tank 3, an electric heater 7 is arranged at the position, corresponding to the first softening cotton plate 5, of the bottom of the inner side of the softening tank 3, a second softening cotton plate 6 is arranged above the first softening cotton plate 5 and corresponding to the through hole 4, the top of the second softening cotton plate 6 is fixedly connected with the top of the inner side of a tank cover 8 through a spring 9, the spring 9 can apply elastic force on the second softening cotton plate and is used for ensuring the friction force between the first softening cotton plate 5 and the second softening cotton plate 6 of one or more fiber silks flowing through, the softening effect of softening the fiber silks can be ensured, and the effect of removing dust and burrs on the surface of the fiber, a first yarn dividing roller 12, a second yarn dividing roller 13 and a third yarn dividing roller 14 are sequentially arranged at the side position of the softening tank 3 corresponding to the through hole 4 from near to far, the side end surfaces of the third yarn dividing roller 14, the second yarn dividing roller 13 and the first yarn dividing roller 12 are all fixedly connected with a rotating shaft 15, a bearing 16 is adjusted on the surface of the rotating shaft 15, the bearing 16 is clamped at the end surface of a threaded handle 17, the threaded handle 17 is in threaded connection with a threaded hole 19 formed in the surface of a mounting seat 18, a yarn overlapping roller 23 is arranged on the inner side wall of the rack 1 corresponding to the first yarn dividing roller 12, the second yarn dividing roller 13 and the third yarn dividing roller 14, an output roller 24 is arranged above the yarn overlapping roller 23, the end part of the output roller 24 is fixedly connected with one surface close to a sliding block 26, the sliding block 26 is slidably connected in a sliding groove 27 formed in the inner side wall of the rack 1, the end surface on the inner, a first guide roller 29 is arranged at the side position of the wire folding roller 23, a electret plate mounting frame 30 is arranged above the first guide roller 29, and a second guide roller 39 is arranged at the side position of the first guide roller 29.
Specifically, as shown in fig. 5, the inner side wall of the tank cover 8 is provided with an internal thread 11, the outer side wall of the softening tank 3 is provided with an external thread 10 at a position corresponding to the internal thread 11, and the surface of the external thread 10 is in threaded connection with the surface of the internal thread 11.
Specifically, as shown in fig. 1, the number of the threaded holes 19 formed in the surface of the mounting seat 18 is several, the distance between two adjacent threaded holes 19 is equal, and the side surface of the mounting seat 18 is fixedly connected with the inner side wall of the rack 1.
Specifically, as shown in fig. 6, the inside of the output roller 24 is provided with a hot ironing device 25, the hot ironing device 25 includes a supporting frame 251, an end surface of the supporting frame 251 is fixedly connected with an inner side wall of the output roller 24, a heating plate 252 is fixedly connected to a side surface of the supporting frame 251, the heating plate 252 is made of a copper material, and a heating resistor 253 is arranged inside the heating plate 252.
Specifically, as shown in fig. 4, the top cross-sectional shape of the slider 26 is a T-shaped structure, the top cross-sectional shape of the sliding groove 27 is a T-shaped structure, and the top cross-sectional shapes of the slider 26 and the sliding groove 27 are both T-shaped structures by designing the slider 26 and the sliding groove 27, so that the output roller 24 can be prevented from being inclined when the slider 26 drives the output roller 24 to slide in the sliding groove 27, and the stability of the output roller 24 can be improved.
Specifically, as shown in fig. 1, the guiding-in cylinder 2 is clamped on the side surface of the frame 1 corresponding to the through hole 4, and the guiding-out cylinder 37 is clamped on the surface of the frame 1 corresponding to the second guide roller 39.
Specifically, as shown in fig. 1, an end surface of the electret plate mounting frame 30 is fixedly connected to an inner side wall of the rack 1, an electret plate 31 is fixedly connected to the end surface of the electret plate mounting frame 30, and a high-voltage electrostatic generating needle 32 is disposed on a surface of the electret plate 31 corresponding to the first guide roller 29.
Specifically, as shown in fig. 1, an input end of the electric heater 7 is electrically connected to an output end of the first switch 33 through a wire, an input end of the hydraulic cylinder 28 is electrically connected to an output end of the second switch 34 through a wire, an input end of the heating resistor 253 is electrically connected to an output end of the third switch 35 through a wire, an input end of the electret plate 31 is electrically connected to an output end of the high-voltage electrostatic generator through a wire, an input end of the high-voltage electrostatic generator is electrically connected to an output end of the fourth switch 38 through a wire, the first switch 33, the second switch 34, the third switch 35 and the fourth switch 38 are all disposed at the top of the rack 1, and the power source 36 is disposed at the top of.
A preparation method of a composite fiber wrapping yarn comprises the following steps:
process S1: after passing through the lead-in cylinder 2 and the two second through holes 4 in sequence, the fiber filaments firstly and respectively bypass the first filament dividing roller 12, the second filament dividing roller 13 and the third filament dividing roller 14, then the fiber filaments are synchronously processed, and are led out through the lead-out cylinder 37 after sequentially bypassing the filament stacking roller 23, the first guide roller 29 and the second guide roller 39;
process S2: before a plurality of fiber yarns flow through the two through holes 4, the first switch 33 needs to be operated to enable the electric heater 7 to work, the electric heater 7 can heat the softened water in the softening tank 3 and generate steam in the working process, the steam sequentially enters and is stored in the pores inside the first softened cotton plate 5 and the second softened cotton plate 6 in the ascending process, therefore, when the plurality of fiber yarns flow through the two through holes 4, the steam contained in the first softened cotton plate 5 and the second softened cotton plate 6 can be used for softening treatment, and the fiber yarns pass through under the action of friction force between the first softened cotton plate 5 and the second softened cotton plate 6, dust adsorbed on the surfaces of the fiber yarns can be effectively removed, and meanwhile, protruding burrs on the surfaces of the fiber yarns can be removed;
process S3: a plurality of fiber yarns flow into the yarn folding roller wheel 23 to perform a yarn folding processing procedure after the yarn dividing procedure is completed through the first yarn dividing roller 12, the second yarn dividing roller 13 and the third yarn dividing roller 14, before that, the third switch 35 is operated to electrify the heating resistor 253, the heating resistor 253 can release heat energy to the inside of the output roller wheel 24 in the electrifying process and acts on the surface of the output roller wheel 24, then the second switch 34 is operated to make the hydraulic cylinder 28 perform stretching action, the sliding action of the sliding block 26 in the sliding groove 27 can drive the output roller wheel 24 to perform lifting action, so that the position relation between the output roller wheel 24 and the yarn folding roller wheel 23 can be regulated and controlled, after the output roller wheel 24 is contacted with the fiber yarns, the contact heat conduction irones the fiber yarns, the thickness of the fiber yarns is kept consistent through the extruding mode, and the yarn folding effect is integrally improved;
process S4: after the filament is stacked, the fourth switch 38 is operated to enable the high-voltage electrostatic generator to work in the process of flowing through the first guide roller 29, and the high-voltage electrostatic generator can perform normal-temperature bipolar corona electret on the stacked filament in the working process, so that the filament has the effects of inhibiting and killing common bacteria.
Specifically, as shown in fig. 1, the fiber yarns in transmission connection on the first yarn dividing roller 12 are a composite fiber substrate 20, the fiber yarns in transmission connection on the second yarn dividing roller 13 are bamboo fiber fibers 21, the fiber yarns in transmission connection on the third yarn dividing roller 14 are bamboo charcoal fibers 22, and through the designed bamboo fiber fibers 21, bamboo charcoal fibers 22 and composite fiber substrate 20, the bamboo charcoal fibers 22 have good adsorption capacity and antibacterial and odor-removing functions, and the bamboo fiber fibers 21 have good air permeability and wear resistance, are simple in structure and strong in functionality, and after being electret, the overall performance of the composite fiber after being compounded can be effectively improved.
The working principle is as follows: when in use, a plurality of fiber yarns sequentially pass through the lead-in cylinder 2 and the two second perforations 4, then respectively bypass the first filament dividing roller 12, the second filament dividing roller 13 and the third filament dividing roller 14, then the plurality of fiber yarns are synchronously processed, sequentially bypass the filament stacking roller 23, the first guide roller 29 and the second guide roller 39 and then are led out through the lead-out cylinder 37, then the plurality of fiber yarns are processed before passing through the two perforations 4, the first switch 33 is operated to enable the electric heater 7 to work, the electric heater 7 can heat the softened water in the softening tank 3 and generate steam during working, the steam sequentially enters and is stored in pores inside the first softened cotton plate 5 and the second softened cotton plate 6 during rising, therefore, when the plurality of fiber yarns pass through the two perforations 4, the steam contained inside the first softened cotton plate 5 and the second softened cotton plate 6 can be softened, and the fiber filaments pass under the action of the friction force between the first softened cotton board 5 and the second softened cotton board 6, so that the dust adsorbed on the surface of the fiber filaments can be effectively removed, meanwhile, the burrs protruding from the surface of the fiber filaments can be removed, then a plurality of fiber filaments flow into the filament stacking roller 23 for filament stacking processing after the filament stacking process is completed by the first filament stacking roller 12, the second filament stacking roller 13 and the third filament stacking roller 14, before that, the third switch 35 is operated to electrify the heating resistor 253, heat energy can be released to the inside of the output roller 24 and acts on the surface of the output roller 24 in the process of electrifying the heating resistor 253, then the second switch 34 is operated to make the hydraulic cylinder 28 perform stretching action, and the output roller 24 can be driven to perform lifting action by the sliding action of the slider 26 in the sliding groove 27, so as to conveniently regulate and control the position relationship between the output roller 24 and the filament stacking roller 23, after output running roller 24 and cellosilk take place the contact, the contact heat conduction irones the cellosilk, and make cellosilk thickness keep unanimous through the extruded mode, wholly improved the effect of folding the silk, after folding the silk, at the in-process of the first guide running roller 29 of flow through, operation fourth switch 38 makes high-voltage electrostatic generator work, high-voltage electrostatic generator can carry out the bipolar corona electret of normal atmospheric temperature to the cellosilk after folding the silk at the in-process of work, make the cellosilk have the effect that restraines and kill to common bacterium.
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 able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.
Claims (10)
1. A preparation method of composite fiber wrapped yarns is characterized by comprising a rack (1), wherein a softening tank (3) is fixedly connected to the bottom of the inner side of the rack (1), a through hole (4) is formed in the side face of the softening tank (3), a first softening cotton plate (5) is arranged on the side face of the softening tank (3) corresponding to the through hole (4), an electric heater (7) is arranged on the bottom of the inner side of the softening tank (3) corresponding to the first softening cotton plate (5), a second softening cotton plate (6) is arranged above the first softening cotton plate (5) corresponding to the through hole (4), the top of the second softening cotton plate (6) is fixedly connected with the top of the inner side of a tank cover (8) through a spring (9), and a first yarn dividing roller (12), a second yarn dividing roller (13) and a third yarn dividing roller (14) are sequentially arranged on the side of the softening tank (3) corresponding to the through hole (4), the side end faces of the third wire dividing roller (14), the second wire dividing roller (13) and the first wire dividing roller (12) are fixedly connected with a rotating shaft (15), a bearing (16) is adjusted on the surface of the rotating shaft (15), the bearing (16) is connected to the end face of a threaded handle (17) in a clamping mode, the threaded handle (17) is in threaded connection with a threaded hole (19) formed in the surface of a mounting seat (18), a wire folding roller wheel (23) is arranged on the inner side wall of the rack (1) corresponding to the first wire dividing roller (12), the second wire dividing roller (13) and the third wire dividing roller (14), an output roller wheel (24) is arranged above the wire folding roller wheel (23), the end portion of the output roller wheel (24) is fixedly connected with one face close to the sliding block (26), the sliding block (26) is connected in a sliding groove (27) formed in the inner side wall of the rack (1) in a sliding mode, and the end face of the inner side of the sliding groove (27) is fixedly connected with one face close, fold silk running roller (23) side position and be provided with first guide roller (29), the top of first guide roller (29) is provided with electret board mounting bracket (30), the side position of first guide roller (29) is provided with second guide roller (39).
2. The method for preparing the composite fiber covered yarn as claimed in claim 1, wherein the inner side wall of the tank cover (8) is provided with an internal thread (11), the outer side wall of the softening tank (3) is provided with an external thread (10) at a position corresponding to the internal thread (11), and the surface of the external thread (10) is in threaded connection with the surface of the internal thread (11).
3. The preparation method of the composite fiber wrapped yarn according to claim 1, wherein the number of the threaded holes (19) formed in the surface of the mounting seat (18) is several, the distance between two adjacent threaded holes (19) is equal, and the side surface of the mounting seat (18) is fixedly connected with the inner side wall of the rack (1).
4. The preparation method of the composite fiber wrapping yarn according to claim 1, wherein a hot ironing device (25) is arranged on the inner side of the output roller (24), the hot ironing device (25) comprises a support frame (251), the end surface of the support frame (251) is fixedly connected with the inner side wall of the output roller (24), a heating plate (252) is fixedly connected to the side surface of the support frame (251), the heating plate (252) is made of copper, and a heating resistor (253) is arranged on the inner side of the heating plate (252).
5. The method for preparing a composite fiber covered yarn according to claim 1, wherein the cross-sectional shape of the sliding block (26) in a plan view is a T-shaped structure, and the cross-sectional shape of the sliding groove (27) in a plan view is a T-shaped structure.
6. The preparation method of the composite fiber covered yarn according to claim 1, wherein the leading-in cylinder (2) is clamped on the side surface of the frame (1) at a position corresponding to the through hole (4), and the leading-out cylinder (37) is clamped on the surface of the frame (1) at a position corresponding to the second guide roller (39).
7. The preparation method of the composite fiber wrapped yarn according to claim 4, wherein the end surface of the electret plate mounting frame (30) is fixedly connected with the inner side wall of the rack (1), the electret plate (31) is fixedly connected with the end surface of the electret plate mounting frame (30), and the surface of the electret plate (31) is provided with high-voltage electrostatic generation needles (32) at positions corresponding to the first guide rollers (29).
8. The method of claim 7, wherein the composite filament is a filament wrapped with a plurality of filaments, the input end of the electric heater (7) is electrically connected with the output end of the first switch (33) through a lead, the input end of the hydraulic cylinder (28) is electrically connected with the output end of the second switch (34) through a lead, the input end of the heating resistor (253) is electrically connected with the output end of the third switch (35) through a lead, the input end of the electret plate (31) is electrically connected with the output end of the high-voltage electrostatic generator through a lead, the input end of the high-voltage electrostatic generator is electrically connected with the output end of a fourth switch (38) through a lead, the first switch (33), the second switch (34), the third switch (35) and the fourth switch (38) are all arranged at the top of the rack (1), and the power supply (36) is arranged at the top of the inner side of the rack (1).
9. The method for preparing the composite fiber covered yarn according to claim 8, wherein the method comprises the following steps:
process S1: after sequentially passing through the guide-in cylinder (2) and the two second through holes (4), the fiber yarns firstly and respectively bypass the first yarn dividing roller (12), the second yarn dividing roller (13) and the third yarn dividing roller (14), then the fiber yarns are synchronously processed, sequentially bypass the yarn folding roller (23), the first guide roller (29) and the second guide roller (39) and then are guided out through the guide-out cylinder (37);
process S2: before a plurality of fiber yarns flow through the two perforations (4), the first switch (33) needs to be operated to enable the electric heater (7) to work, the electric heater (7) can heat softened water in the softening tank (3) and generate steam in the working process, the steam sequentially enters and is stored in pores inside the first softened cotton plate (5) and the second softened cotton plate (6) in the rising process, therefore, when the plurality of fiber yarns flow through the two perforations (4), the steam contained inside the first softened cotton plate (5) and the second softened cotton plate (6) can be used for softening treatment, and the fiber yarns pass through the friction force between the first softened cotton plate (5) and the second softened cotton plate (6), dust adsorbed on the surfaces of the fiber yarns can be effectively removed, and burrs protruding from the surfaces of the fiber yarns can be removed;
process S3: after the fiber filaments are subjected to the filament dividing process by the first filament dividing roller (12), the second filament dividing roller (13) and the third filament dividing roller (14), the fiber filaments flow into the filament stacking roller (23) to perform the filament stacking process, before that, a third switch (35) is operated to electrify the heating resistor (253), the heating resistor (253) can release heat energy to the inside of the output roller (24) in the electrifying process and acts on the surface of the output roller (24), then a second switch (34) is operated to make the hydraulic cylinder (28) perform the stretching action, so that the output roller (24) can be driven to lift through the sliding action of the sliding block (26) in the sliding groove (27), so as to regulate and control the position relationship between the output roller (24) and the filament stacking roller (23), the output roller (24) is in contact with the fiber filaments, the contact heat conduction irones the fiber filaments, and the thickness of the fiber filaments is kept consistent through the extrusion mode, the wire folding effect is integrally improved;
process S4: after the filament is stacked, the fourth switch (38) is operated to enable the high-voltage electrostatic generator to work in the process of flowing through the first guide roller (29), and the high-voltage electrostatic generator can perform normal-temperature bipolar corona electret on the filament after the filament is stacked in the working process, so that the filament has the effects of inhibiting and killing common bacteria.
10. The composite fiber covered yarn as claimed in claim 1, wherein the fiber yarn in transmission connection with the first yarn dividing roller (12) is a composite fiber matrix (20), the fiber yarn in transmission connection with the second yarn dividing roller (13) is a bamboo fiber (21), and the fiber yarn in transmission connection with the third yarn dividing roller (14) is a bamboo charcoal fiber (22).
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| CN202010545091.2A CN111663215A (en) | 2020-06-16 | 2020-06-16 | Composite fiber wrapping yarn and preparation method thereof |
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| CN202010545091.2A CN111663215A (en) | 2020-06-16 | 2020-06-16 | Composite fiber wrapping yarn and preparation method thereof |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002018684A1 (en) * | 2000-08-28 | 2002-03-07 | Prisma Fibers Inc. | Process for making poly (trimethylene terephthalate) yarn |
| CN108547143A (en) * | 2018-04-09 | 2018-09-18 | 厦门高科防静电装备有限公司 | Filtering material electrostatic electret device |
| CN208151556U (en) * | 2018-04-27 | 2018-11-27 | 艺爱丝维顺（苏州）纤维有限公司 | A kind of folded silk device of composite fibre production |
| CN209428673U (en) * | 2018-09-20 | 2019-09-24 | 漳州伟伊化纤有限公司 | A kind of process units of double wrap yarns |
| CN209989511U (en) * | 2019-03-12 | 2020-01-24 | 武汉市鸿盛华航旅服务股份有限公司 | Composite fiber production is with high-efficient silk device that folds |
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2020
- 2020-06-16 CN CN202010545091.2A patent/CN111663215A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002018684A1 (en) * | 2000-08-28 | 2002-03-07 | Prisma Fibers Inc. | Process for making poly (trimethylene terephthalate) yarn |
| CN108547143A (en) * | 2018-04-09 | 2018-09-18 | 厦门高科防静电装备有限公司 | Filtering material electrostatic electret device |
| CN208151556U (en) * | 2018-04-27 | 2018-11-27 | 艺爱丝维顺（苏州）纤维有限公司 | A kind of folded silk device of composite fibre production |
| CN209428673U (en) * | 2018-09-20 | 2019-09-24 | 漳州伟伊化纤有限公司 | A kind of process units of double wrap yarns |
| CN209989511U (en) * | 2019-03-12 | 2020-01-24 | 武汉市鸿盛华航旅服务股份有限公司 | Composite fiber production is with high-efficient silk device that folds |
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Application publication date: 20200915 |