CN115573067B - Yarn spinning processing device and method - Google Patents
Yarn spinning processing device and method Download PDFInfo
- Publication number
- CN115573067B CN115573067B CN202211303950.2A CN202211303950A CN115573067B CN 115573067 B CN115573067 B CN 115573067B CN 202211303950 A CN202211303950 A CN 202211303950A CN 115573067 B CN115573067 B CN 115573067B
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- yarn
- frame
- wool
- needle
- roving
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- 238000009987 spinning Methods 0.000 title claims abstract description 24
- 238000000034 method Methods 0.000 title claims abstract description 22
- 210000002268 wool Anatomy 0.000 claims abstract description 49
- 238000010025 steaming Methods 0.000 claims abstract description 26
- 239000000835 fiber Substances 0.000 claims abstract description 24
- 239000000126 substance Substances 0.000 claims abstract description 9
- 238000004519 manufacturing process Methods 0.000 claims abstract description 7
- 238000002156 mixing Methods 0.000 claims abstract description 7
- 238000009833 condensation Methods 0.000 claims abstract 6
- 230000005494 condensation Effects 0.000 claims abstract 6
- 238000001816 cooling Methods 0.000 claims description 10
- 238000010438 heat treatment Methods 0.000 claims description 10
- 238000004804 winding Methods 0.000 claims description 7
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 239000003921 oil Substances 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000002216 antistatic agent Substances 0.000 claims description 3
- 239000010985 leather Substances 0.000 claims description 3
- 238000007493 shaping process Methods 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 239000010779 crude oil Substances 0.000 claims description 2
- 210000001520 comb Anatomy 0.000 claims 4
- 238000009423 ventilation Methods 0.000 claims 2
- 206010020112 Hirsutism Diseases 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 6
- 238000009960 carding Methods 0.000 abstract description 5
- 239000004753 textile Substances 0.000 abstract description 5
- 239000012466 permeate Substances 0.000 abstract description 2
- 238000001704 evaporation Methods 0.000 abstract 1
- 229920000742 Cotton Polymers 0.000 description 15
- 230000017525 heat dissipation Effects 0.000 description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 239000000047 product Substances 0.000 description 7
- 230000003750 conditioning effect Effects 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 238000007664 blowing Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 235000019198 oils Nutrition 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 235000019476 oil-water mixture Nutrition 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000002791 soaking Methods 0.000 description 2
- 241000168254 Siro Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000009940 knitting Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000009985 spun yarn production Methods 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004018 waxing Methods 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Classifications
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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
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B23/00—Component parts, details, or accessories of apparatus or machines, specially adapted for the treating of textile materials, not restricted to a particular kind of apparatus, provided for in groups D06B1/00 - D06B21/00
- D06B23/20—Arrangements of apparatus for treating processing-liquids, -gases or -vapours, e.g. purification, filtration or distillation
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B3/00—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating
- D06B3/04—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of yarns, threads or filaments
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2211/00—Protein-based fibres, e.g. animal fibres
- D10B2211/01—Natural animal fibres, e.g. keratin fibres
- D10B2211/02—Wool
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
- Y02P70/62—Manufacturing or production processes characterised by the final manufactured product related technologies for production or treatment of textile or flexible materials or products thereof, including footwear
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Spinning Or Twisting Of Yarns (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The invention discloses a spinning processing device and method for yarns, which relates to the technical field of textile production, wherein wool with the length of no less than 65mm and the denier of filament chemical fibers of 10-100D is selected, and wool tops are subjected to processes of sliver mixing, head needle carding, two needle carding, three needle carding and four needle carding, wool fibers are combined, and then are drafted and carded, so that the wool tops are as straight as possible. The yarn produced by the method has less hairiness due to no hairiness of the filaments, is smooth and round, and has basically no broken ends after spinning up due to high strength of the filaments; by arranging the moving component, accidental movement of the device in the yarn steaming process can be prevented, so that the stability is improved; through setting up the yarn subassembly that evaporates, through vertical arrangement, let steam follow from down to the supreme removal, can permeate every corner of yarn with steam to improve the homogeneity of evaporating the yarn, can also promote the effect of condensation simultaneously, reduce the noise that the radiator fan produced when dispelling the heat.
Description
Technical Field
The invention relates to the technical field of textile production, in particular to a spinning processing device and method for yarns.
Background
Wool as a high-grade raw material has natural characteristics, and full wool clothes have many advantages of warmth retention, antibacterial property, comfortable wearing and the like, but also have many disadvantages such as poor anti-pilling effect, unsmooth yarn, more hairiness and low yarn strength. In order to reduce the cost, a processing plant replaces the whole wool product with wool blending products, so that the yarn can fully exert the performance of chemical fiber raw materials and the performance of wool, the strength of the yarn is greatly improved, the proportion of chemical fibers is generally high, some characteristics of fluffy wool and the like are lost, the quality of a final finished product is intangibly reduced, meanwhile, the anti-pilling effect of the yarn is poor, the excessive hairiness is not substantially solved, the anti-pilling effect is poor, the garment is worn soon, the surface is fluffed, and after the wool is entangled, the wool particles are easily formed, and the wearing performance of the woolen sweater is reduced; in addition, the excessive hairiness is unfavorable for the subsequent weaving. Although some manufacturers adopt a compact spinning process, the anti-pilling effect is improved to a certain extent, and hairiness in yarns is reduced, compact spinning is used as high-grade equipment to produce wool and chemical fiber blended products, the production cost is not reduced, but is increased, the most basic requirement for reducing the cost is not met, and the wool is greatly limited in warp knitting, shoe materials and other aspects. Therefore, for wool blending products, a yarn is produced, on one hand, the yarn has smooth surface, less hairiness and good anti-pilling effect, and on the other hand, the yarn has the basic characteristics of wool.
However, in the prior art, the invention patent with the publication number of CN114214799A discloses a yarn steaming device for textile fabric, and relates to the technical field of textile production. The invention provides a textile fabric yarn steaming device, which comprises a shell, a driving device, an air supply swivel, a cleaning mechanism, a fixing mechanism and a guide pipe, wherein the driving device is arranged on the right side of the shell; the invention patent with publication number of CN111434812A discloses a cotton processing spinning method, which belongs to the field of cotton processing and comprises the following steps: s1, picking cotton and selecting cotton with better color; s2, putting the pure cotton into a soaking box for soaking; s3, spreading the cotton soaked in the step S2 in sunlight for 5 hours; s4, passing the dried cotton through a conveyer belt provided with an electromagnet; s5, performing first opening on the cotton after iron impurities are removed by adopting a plate nailing machine; s6, standing the opened cotton for 7 days; s7, dehydrating the cotton soaked in the step S6 in a dehydrator for 20 minutes; s8, opening the cotton processed in the step S7 for the second time by adopting a plate nailing machine; s9, adding the cotton opened in the step S8 into a cotton box for carding; s10, performing ultraviolet sterilization and disinfection on the cotton processed in the step S9; s11, packaging the materials by a packer and warehousing the materials. However, none of the technical solutions disclosed in the prior art solves the above mentioned technical problems.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention provides the following technical scheme: the method comprises the following steps:
s1: selecting wool with the Haote length not less than 65mm and the filament chemical fiber denier of 10D-100D; s2: wool tops are subjected to processes of sliver mixing, head needle combing, two-needle combing, three-needle combing and four-needle combing, wool fibers are combined and then are drafted, wool tops are combed, so that the wool tops are as straight as possible, the combined number of the sliver mixing and the head needle combing is not less than 8, the draft multiple is not more than 9 times, the combined number of the two-needle combing, the three-needle combing and the four-needle combing is not less than 4, the draft multiple is not more than 7 times, the four-needle yarns produced by the four-needle combing are fed into a roving frame, the draft multiple of the roving frame is not more than 12 times, a proper amount of mixed wool oil, an antistatic agent and other oil-water mixture is sprayed on the mixed wool tops and the head needle combing, so that the moisture regain of the final roving is not more than 23%, the oil content is not more than 1.2%, and a leveling device is required to be arranged on the head needle combing to stabilize the evenness of the wool tops. The roving is put in a conditioning room for conditioning for 6 hours after being produced; s3: the weight of the roving is controlled to be 15-30 times of the drafting multiple of the roving on the spinning frame; s4: the spun yarn is fed by two filaments and a roving, the two filaments are respectively unwound from a filament tube, pass through a yarn guide hook and a tension frame, pass through a yarn guide hook and a tension compression roller, the tension compression roller controls the elongation of the filaments, the two filaments pass through guide wheels of two groups of front and rear grooves, reach the front roller together with the roving after being drafted by a rear middle roller along a front leather roller, and then combine the filaments with the roving fibers, twist into the spun yarn through the rotation of the yarn guide hook and the steel wire hook and wind the spun yarn on a yarn tube; s5: yarn steaming and shaping treatment is carried out in a yarn steaming component, the yarn steaming requirement is 80 ℃, the circulation is carried out, and the spun yarn after yarn steaming is placed in a workshop for balanced moisture regaining for 8 hours; s6: the spun yarn winding is tightened to 5% of the neps, long and thick knots and detailed channels on the basis of normal yarn winding, the tension is relaxed by 2% -13% during winding, and the twist of the spun yarn is reduced by 5% -20% on the basis of the same full wool yarn winding.
Preferably, the yarn steaming component comprises a frame surrounding support, a first frame surrounding frame and a second frame surrounding frame are rotatably arranged on the frame surrounding support, a placing frame is arranged in the first frame surrounding frame and the second frame surrounding frame, the placing frame is in sliding fit on a bottom plate, air holes are further formed in the bottom plate and located right below the placing frame, the yarn steaming component further comprises a condensing chamber, a cooling fin is arranged on the condensing chamber, a strip-shaped through hole formed along the long edge is formed in the middle of the cooling fin, at least two cooling fans are fixedly arranged on the condensing chamber, and a shielding plate is arranged between every two adjacent cooling fans; still fixed mounting has the removal subassembly on the bottom plate, the removal subassembly includes four gyro wheel supports that set up in bottom plate four corners department, all rotates on every gyro wheel support and installs the gyro wheel, sliding fit has the driving lever on the gyro wheel support, the one end fixed mounting of driving lever has the push pedal, sliding fit has the pull rod in the push pedal, fixed mounting has the U-shaped pull frame on the pull rod, contact fit has the locating wheel on the push pedal, the locating wheel is rotated and is installed on second bracing piece and first bracing piece, second bracing piece and first bracing piece normal running fit, the one end and the bottom plate of second bracing piece are rotated and are connected, the one end and the lifting block of first bracing piece are rotated and are connected, lifting block slidable mounting is on the lifting block support, lifting block support fixed mounting is on the spacing, and spacing fixed mounting is on the bottom plate, and the outside of lifting block support is encircleed there is the extension spring, the both ends of extension spring respectively with lifting block and spacing fixed connection, the through-hole has been seted up in the through-hole that spacing offered sliding fit has the locking round pin.
Preferably, the frame support fixed mounting is on the bottom plate, first frame and second frame that encloses pass through two gangbars and the tip swing joint of first electric jar telescopic link, first electric jar fixed mounting is on the frame support that encloses, fixed mounting has the vacuum pump on the first frame that encloses, and the vacuum pump encloses the inside intercommunication of frame with first.
Preferably, the shielding plate is fixedly arranged on the radiating fin or the condensing chamber, and the electromagnetic valve is fixedly arranged on the condensing chamber.
Preferably, a top sealing cover is arranged at the top of the first enclosure frame, a guide plate is fixedly installed in the top sealing cover, a driving motor is fixedly installed on the top sealing cover, and a turbine is fixedly installed on an output shaft of the driving motor.
Preferably, a heating box is arranged at the bottom of the second enclosing frame and fixedly arranged on the bottom plate, and the heating box is communicated with the inside of the top sealing cover through a condensing chamber.
Preferably, the bottom plate is further provided with a second electric cylinder in a rotating fit manner, the end part of the telescopic rod of the second electric cylinder is movably provided with a middle connecting rod, one end of the middle connecting rod is fixedly arranged on a middle rotating shaft, the bottom end of the middle rotating shaft is fixedly provided with a swinging plate, the middle rotating shaft is rotatably arranged on the bottom plate and the condensing chamber, two ends of the swinging plate are movably connected with push-pull rods, and one end of each push-pull rod, far away from the swinging plate, is movably connected with two deflector rods through two control rods.
Compared with the prior art, the invention has the following beneficial effects: (1) The yarn produced by the method has less hairiness due to no hairiness of the filaments, is smooth and round, and has basically no broken ends after spinning up due to high strength of the filaments; (2) According to the yarn steaming device, the moving assembly is arranged, so that accidental movement of the device in the yarn steaming process can be prevented, and the stability is improved; (3) According to the yarn steaming device, the yarn steaming components are arranged, and the steam can move from bottom to top through longitudinal arrangement, so that the steam can permeate into each corner of the yarn, the uniformity of yarn steaming is improved, the condensing effect can be improved, and the noise generated by the heat radiating fan during heat radiation is reduced.
Drawings
FIG. 1 is a schematic view of the yarn steaming assembly according to the present invention.
Fig. 2 is a front view of the yarn steaming component structure of the present invention.
FIG. 3 is a view of the mounting location of the cage of the present invention.
FIG. 4 is a schematic view of the structure of the condensing chamber of the present invention.
Fig. 5 is a schematic diagram of the structure a in fig. 4 according to the present invention.
Fig. 6 is a schematic diagram of the structure of fig. 4B according to the present invention.
FIG. 7 is a schematic view of a baffle structure according to the present invention.
Fig. 8 is a schematic view of the structure of the shielding plate of the present invention.
Fig. 9 is a schematic view of a heat sink according to the present invention.
Fig. 10 is a bottom view of the mobile assembly structure of the present invention.
FIG. 11 is a schematic diagram of the overall structure of the mobile assembly of the present invention.
FIG. 12 is a schematic view of the structure of FIG. 11C according to the present invention.
FIG. 13 is a schematic view of the structure of the U-shaped pull frame of the present invention.
Fig. 14 is a schematic view of the structure of the locking pin of the present invention.
FIG. 15 is a schematic view of a first position of a positioning wheel according to the present invention.
FIG. 16 is a schematic view of a second position of the positioning wheel of the present invention.
In the figure: 101-a first surrounding frame; 102-a second enclosure; 103-a vacuum pump; 104-a top seal cap; 105-driving a motor; 106-a condensing chamber; 107-cooling fins; 108-an electromagnetic valve; 109-a heat dissipation fan; 110-a shielding plate; 111-heating box; 112-a turbine; 113-a deflector; 114-surrounding frame supports; 115-a first electric cylinder; 116-linkage rod; 201-a second electric cylinder; 202-an intermediate link; 203-an intermediate shaft; 204-swinging sheets; 205-push-pull rod; 206-a lever; 207-shifter lever; 208-a roller; 209-a roller bracket; 210-pushing plate; 211-a pull rod; 212-U-shaped pull frame; 213-positioning wheels; 214-locking pins; 215-limiting frames; 216-lifting blocks; 217-tension spring; 218-lifting block brackets; 219-a first support bar; 220-a second support bar; 3-a bottom plate; 4-placing rack.
Detailed Description
The technical scheme of the invention is further described below by the specific embodiments with reference to the accompanying drawings.
Wherein the drawings are for illustrative purposes only and are shown in schematic, non-physical, and not intended to be limiting of the present patent; for the purpose of better illustrating embodiments of the invention, certain elements of the drawings may be omitted, enlarged or reduced and do not represent the size of the actual product; it will be appreciated by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
The invention provides a spinning processing method of yarn, which comprises the following steps: the wool is long as possible, the wool with short length is not beneficial to reducing the hairiness of the yarn, and the Haote length of the common wool cannot be lower than 65mm; in addition, the finer the fineness of the wool, the less the stiffness of the fiber, and the easier pilling, but the coarser the fineness, the lower the hand feel and final quality of the yarn. The chemical fibers are filaments rather than staple fibers, and in order to reduce the proportion of chemical fibers in the yarn, the smaller the denier of the chemical fibers, the better, generally between 10D and 100D, but the basic requirement is to be able to adapt to spinning. By combining the technical characteristics, the wool fibers are wrapped in the middle by the filaments, and the fineness of the wool has little influence on pilling of the yarns.
The wool tops are subjected to the working procedures of mixing, head-path needle combing, two-path needle combing, three-path needle combing and four-path needle combing, wool fibers are combined and then are drafted, the wool tops are combed, the wool tops are straightened as much as possible, and the wool tops are gradually thinned to the required gram weight. Specifically, in order to ensure the required combination times of wool fibers, the combination number of the mixed sliver and the head needle comb is not less than 8, and the draft multiple is not more than 9 times. The number of the merging of each of the two-needle comb, the three-needle comb and the four-needle comb is not less than 4, the drafting multiple is not higher than 7 times, the four-needle yarn produced by the four-needle comb is fed into a roving frame, and the drafting multiple of the roving frame is not higher than 12 times. For the normal production of the whole process, a proper amount of oil-water mixture such as crude oil, antistatic agent and the like is sprayed on the mixed sliver and the head needle comb, so that the moisture regain of the final roving is not more than 23%, and the oil content is not more than 1.2%. An auto-leveling device is required to be arranged on the head needle comb to stabilize the evenness of the wool tops. The roving is put in a conditioning room for conditioning for 6 hours after production.
The weight of the roving is proper, the draft multiple of the roving on a spinning frame is generally required to be controlled to be 15-30 times, and when the weight of the roving is too heavy, the draft multiple is too large, floating fibers are not easy to control, and the yarn evenness is not uniform; if the weight of the roving is light and the draft multiple is too small, the unwinding speed of the roving is high, and the fiber cohesion force is poor, the roving is easy to be stretched accidentally and even broken, and uneven evenness can be caused.
The spun yarn is fed by two filaments and a roving, the two filaments are respectively unwound from a filament tube, pass through a yarn guide hook and a tension frame, pass through a yarn guide hook and a tension press roller, the tension press roller controls the elongation of the filaments, the two filaments pass through guide wheels of two groups of front and rear grooves, then reach the front roller along the front leather roller and the roving after being drawn by the rear middle roller, and the filaments and the roving fibers are combined, twisted into the spun yarn through the rotation of the yarn guide hook and the steel wire hook and wound on a yarn tube. Before the machine is started, the position of the guide wheel is required to be adjusted, so that two separated filaments are spun in a siro spinning mode, and wool is arranged in the middle of the two filaments, so that the two filaments wrap wool fibers in the middle, theoretically, only the two filaments are twisted, and the wool fibers in the yarns are in a completely parallel state without twisting. The yarn produced by the method has less hairiness, is smooth and round as the filament does not have hairiness. Because the strength of the filaments is very high, the spun yarn basically has no broken ends after spinning. In order to ensure the hand feeling, the twist of the spun yarn is reduced by 5 to 20 percent on the basis of the same full wool yarn count.
After spun yarn production, as the filament has draft in the previous process, the filament still needs to shrink if not treated, yarn steaming shaping treatment is needed in a yarn steaming assembly, and the yarn steaming requirement is 80 ℃ and one cycle is needed. The spun yarn after yarn steaming is placed in a workshop for balanced moisture regain for 8 hours, and the method specifically comprises the following steps: placing the first electric cylinder 115 on the placement frame 4, controlling the first electric cylinder 115, driving the first enclosing frame 101 and the second enclosing frame 102 to be closed by the telescopic rod of the first electric cylinder 115 through the two linkage rods 116, and then starting the vacuum pump 103 to enable the interiors of the first enclosing frame 101 and the second enclosing frame 102 to be pumped into negative pressure, so that a proper amount of water needs to be filled into the heating box 111 before the negative pressure, then heating the water in the heating box 111, generating water vapor at the moment, enabling the water vapor to pass through yarns placed on the placement frame 4 to reach the guide plate 113, starting the driving motor 105 at the moment, enabling the output shaft of the driving motor 105 to drive the turbine 112 to rotate, enabling the turbine 112 to rotate to drive the water vapor to flow into the condensing chamber 106, enabling the water vapor in the condensing chamber 106 to condense into water drops at the radiating fins 107, and then reflowing into the heating box 111, and needing to be stated that the guide plate 113 is provided with slopes, so that when the guide plate 113 condenses into water drops, the periphery can not fall down to the support, and the water drops can not fall onto the yarns. When the heat dissipation fans 109 are started, the heat dissipation fans 109 drive air flow to blow to the heat dissipation fins 107, so that heat dissipation of the heat dissipation fins 107 is accelerated, when the heat dissipation fans 109 are arranged, as the heat dissipation fans 109 are round, places incapable of blowing air are necessarily arranged on the heat dissipation fins 107, as shown in fig. 8 and 9 for example, shielding plates 110 are arranged at the places incapable of blowing air, one side of the heat dissipation fins 107 is shielded by the shielding plates 110, the air flow is prevented from moving along the axial direction of the heat dissipation fans 109, strip-shaped through holes are arranged in the a range of the heat dissipation fins 107, when the air flow flows through the edges of the a range, the flow rate of the air flow is larger than the flow rate in the a range, so that the pressure is low, the air in the a range is fed into the edges, the pressure in the a range is reduced, and the air beside the heat dissipation fins 107 enters the a range, so that the air incapable of blowing by the heat dissipation fins 109 is driven to flow. The opening of the solenoid valve 108 is controlled between the opening of the first enclosure 101 and the second enclosure 102 to balance the internal and external pressures.
The user can also control the second electric cylinder 201 to stretch and retract, the second electric cylinder 201 stretches and contracts to control the middle connecting rod 202 to swing, the middle connecting rod 202 swings to drive the swinging piece 204 to swing through the middle rotating shaft 203, and the swinging piece 204 swings to drive the two shifting levers 207 to be far away from or close to each other through the push-pull rod 205 and the two control levers 206. When the two shifting levers 207 are close, the shifting levers 207 drive the push plate 210 to move, the push plate 210 drives the positioning wheel 213 to move from the position shown in fig. 15 to the position shown in fig. 16, and at the moment, the control lever 206 can prop against the ground, so that the rollers 208 are suspended, the rollers 208 are prevented from accidentally rolling, and the stability is improved; when the two levers 207 are far away from each other, the lever 207 drives the push plate 210 to move, the push plate 210 drives the pull rod 211 to move, and the pull rod 211 drives the U-shaped pull frame 212 to move the positioning wheel 213 from the position shown in fig. 16 to the position shown in fig. 15, and at this time, the roller 208 is in contact with the ground again. In addition, when the positioning wheel 213 is in the position shown in fig. 14, the user can insert the locking pin 214 into the through hole formed in the positioning wheel 213, so that the positioning wheel 213 cannot move, thereby realizing locking.
Because of the existence of filaments, the yarn evenness of the spun yarn is even compared with that of normal yarn, and the yarn defects are few, the spun yarn spooling tightens up cotton knots, long and thick knots and detail channels within 5 percent on the basis of normal spooling yarn, and the tension during spooling is properly relaxed (2 to 13 percent), so that the bobbin is well formed and is convenient to unwind. Waxing is also required for single yarn delivery products; for yarn delivered by the strand, doubling is also needed for the yarn after spooling, and the yarn is placed between the rewetting and the placing for more than 5 hours after doubling; the doubled yarn is added with proper twist and waxed and wound on a bobbin. The bobbin is well formed and the tension is uniform.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A method of spinning a yarn, characterized by: the method comprises the following steps:
s1: selecting wool with the Haote length not less than 65mm and the filament chemical fiber denier of 10D-100D;
s2: the wool tops are subjected to the working procedures of mixing, head needle combing, two needle combing, three needle combing and four needle combing, wool fibers are combined and then are drafted, and the wool tops are combed, so that the wool tops are as straight as possible;
s3: the weight of the roving is controlled to be 15-30 times of the drafting multiple of the roving on the spinning frame;
s4: the spun yarn is fed by two filaments and a roving, the two filaments are respectively unwound from a filament tube, pass through a yarn guide hook and a tension frame, pass through a yarn guide hook and a tension compression roller, the tension compression roller controls the elongation of the filaments, the two filaments pass through guide wheels of two groups of front and rear grooves, reach the front roller together with the roving after being drafted by a rear middle roller along a front leather roller, and then combine the filaments with the roving fibers, twist into the spun yarn through the rotation of the yarn guide hook and the steel wire hook and wind the spun yarn on a yarn tube;
s5: yarn steaming and shaping treatment is carried out in a yarn steaming component, the yarn steaming requirement is 80 ℃, the circulation is carried out, and the spun yarn after yarn steaming is placed in a workshop for balanced moisture regaining for 8 hours; the yarn steaming assembly comprises a surrounding frame support (114), a first surrounding frame (101) and a second surrounding frame (102) are rotatably arranged on the surrounding frame support (114), a placing frame (4) is arranged in the first surrounding frame (101) and the second surrounding frame (102), the placing frame (4) is in sliding fit on a bottom plate (3), ventilation holes are further formed in the bottom plate (3), the ventilation holes are located right below the placing frame (4), the yarn steaming assembly further comprises a condensation chamber (106), cooling fins (107) are arranged on the condensation chamber (106), strip-shaped through holes formed in the middle of the cooling fins (107) along the long edges are formed in the middle of the cooling fins, at least two cooling fans (109) are fixedly arranged on the condensation chamber (106), and a shielding plate (110) is arranged between every two adjacent cooling fans (109); the bottom plate (3) is also fixedly provided with a moving assembly, the moving assembly comprises four roller brackets (209) arranged at four corners of the bottom plate (3), each roller bracket (209) is rotatably provided with a roller (208), each roller bracket (209) is provided with a deflector rod (207) in sliding fit, one end of each deflector rod (207) is fixedly provided with a push plate (210), each push plate (210) is provided with a pull rod (211) in sliding fit, each pull rod (211) is fixedly provided with a U-shaped pull frame (212), each push plate (210) is in contact fit with a positioning wheel (213), each positioning wheel (213) is rotatably provided with a second support rod (220) and a first support rod (219), one end of each second support rod (220) is rotatably connected with the bottom plate (3), one end of each first support rod (219) is rotatably connected with a lifting block (216), each lifting block (216) is slidably provided with a pull rod (211), each limiting block support (215) is fixedly provided with a U-shaped pull frame (212), each limiting block (215) is rotatably provided with a tension spring (217), each limiting block (215) is fixedly provided with a tension spring (215) and fixedly connected with two ends of the limiting blocks (215) around the lifting blocks (216), the positioning wheel (213) and the limiting frame (215) are respectively provided with a through hole, and the through holes formed in the limiting frame (215) are internally provided with locking pins (214) in a sliding fit manner;
s6: the spun yarn winding is tightened to 5% of the neps and long and thick knots and detail channels on the basis of normal yarn winding, and the tension is relaxed by 2% -13% during winding.
2. A method of spinning a yarn according to claim 1, wherein: the number of the combined yarns of the mixed sliver and the head needle comb is not less than 8, the drafting multiple is not more than 9 times, the number of the combined yarns of each of the two needle combs, the three needle combs and the four needle combs is not less than 4, the drafting multiple is not more than 7 times, the four needle yarns produced by the four needle combs are fed into a roving frame, the drafting multiple of the roving frame is not more than 12 times, a proper amount of sum crude oil and an antistatic agent are sprayed on the mixed sliver and the head needle comb, so that the moisture regain of the final roving is not more than 23%, the oil content is not more than 1.2%, an autoleveling device is required to be arranged on the head needle comb to stabilize the evenness of the wool sliver, and the roving is put into a moisture regain room for 6 hours after production.
3. A method of spinning a yarn according to claim 1, wherein: the twist of the spun yarn is reduced by 5-20% on the basis of the same full wool yarn count.
4. A yarn spinning processing device as claimed in claim 1, wherein: enclose frame support (114) fixed mounting on bottom plate (3), first frame (101) and second enclose frame (102) through two gangbar (116) with the tip swing joint of first electric jar (115) telescopic link, first electric jar (115) fixed mounting is on enclosing frame support (114), fixed mounting has vacuum pump (103) on first frame (101), vacuum pump (103) and the inside intercommunication of first frame (101) of enclosing.
5. A yarn spinning processing apparatus as claimed in claim 4, wherein: the shielding plate (110) is fixedly arranged on the radiating fin (107) or the condensing chamber (106), and the electromagnetic valve (108) is fixedly arranged on the condensing chamber (106).
6. A yarn spinning processing apparatus as claimed in claim 5, wherein: the top of first enclosing frame (101) is provided with top sealed cowling (104), and fixed mounting has guide plate (113) in top sealed cowling (104), still fixed mounting has driving motor (105) on top sealed cowling (104), and fixed mounting has turbine (112) on the output shaft of driving motor (105).
7. A yarn spinning processing apparatus as claimed in claim 6, wherein: the bottom of second enclosing frame (102) is provided with heating cabinet (111), and heating cabinet (111) fixed mounting is on bottom plate (3), the inside of heating cabinet (111) and top sealed cowling (104) is through condensation chamber (106) intercommunication.
8. A yarn spinning processing apparatus as claimed in claim 7, wherein: still normal running fit has second electric jar (201) on bottom plate (3), and the telescopic link tip movable fit of second electric jar (201) has intermediate link (202), and the one end fixed mounting of intermediate link (202) is on intermediate pivot (203), and the bottom fixed mounting of intermediate pivot (203) has swinging plate (204), and intermediate pivot (203) rotate and install on bottom plate (3) and condensation chamber (106), the both ends of swinging plate (204) all swing joint have push-and-pull rod (205), and the one end that push-and-pull rod (205) kept away from swinging plate (204) is through two control rod (206) and two driving lever (207 swing joint.
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|---|---|---|---|---|
| US6131382A (en) * | 1998-04-03 | 2000-10-17 | Zinser Textilmaschinen Gmbh | Method of and apparatus for making a mock yarn |
| CN204491202U (en) * | 2015-03-12 | 2015-07-22 | 邱县宏茂纺织有限公司 | A kind of cotton yarn yarn steaming machine |
| CN213417274U (en) * | 2020-08-04 | 2021-06-11 | 杭州申安新材料科技有限公司 | Prevent that fibre from absorbing water length shrinkage's colored spun yarn machine of coloring |
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|---|---|---|---|---|
| GB768376A (en) * | 1954-09-10 | 1957-02-13 | Fairbairn Lawson Combe Barbour | Improvements in textile spinning machines |
| FR1591501A (en) * | 1968-11-13 | 1970-04-27 | ||
| CN203174348U (en) * | 2013-02-25 | 2013-09-04 | 万洪林 | Superheated vapor energy circulation recycling device |
| CN107245782A (en) * | 2017-05-16 | 2017-10-13 | 浙江新澳纺织股份有限公司 | A kind of production and processing method of wool blended yarn |
| CN208559976U (en) * | 2018-07-17 | 2019-03-01 | 南通金余纺塑有限公司 | Peripheral frame machine is packed after a kind of twisted lines print |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6131382A (en) * | 1998-04-03 | 2000-10-17 | Zinser Textilmaschinen Gmbh | Method of and apparatus for making a mock yarn |
| CN204491202U (en) * | 2015-03-12 | 2015-07-22 | 邱县宏茂纺织有限公司 | A kind of cotton yarn yarn steaming machine |
| CN213417274U (en) * | 2020-08-04 | 2021-06-11 | 杭州申安新材料科技有限公司 | Prevent that fibre from absorbing water length shrinkage's colored spun yarn machine of coloring |
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