CN106868618B - A kind of improved spinning machine - Google Patents

A kind of improved spinning machine Download PDF

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Publication number
CN106868618B
CN106868618B CN201710232223.4A CN201710232223A CN106868618B CN 106868618 B CN106868618 B CN 106868618B CN 201710232223 A CN201710232223 A CN 201710232223A CN 106868618 B CN106868618 B CN 106868618B
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CN
China
Prior art keywords
oil
strand
hole
head
roller
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CN201710232223.4A
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Chinese (zh)
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CN106868618A (en
Inventor
杨斌斌
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang multivariate Textile Technology (Group) Co.,Ltd.
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Zhejiang Xianyu Fiber Weaving And Dyeing Garment Co Ltd
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Priority to CN201710232223.4A priority Critical patent/CN106868618B/en
Publication of CN106868618A publication Critical patent/CN106868618A/en
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    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01DMECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00Formation of filaments, threads, or the like
    • D01D5/08Melt spinning methods
    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01DMECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D13/00Complete machines for producing artificial threads
    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01DMECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D10/00Physical treatment of artificial filaments or the like during manufacture, i.e. during a continuous production process before the filaments have been collected
    • D01D10/02Heat treatment
    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01DMECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D10/00Physical treatment of artificial filaments or the like during manufacture, i.e. during a continuous production process before the filaments have been collected
    • D01D10/04Supporting filaments or the like during their treatment
    • D01D10/0436Supporting filaments or the like during their treatment while in continuous movement
    • D01D10/0454Supporting filaments or the like during their treatment while in continuous movement using reels
    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01DMECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D11/00Other features of manufacture
    • D01D11/06Coating with spinning solutions or melts
    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01DMECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D4/00Spinnerette packs; Cleaning thereof
    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01DMECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00Formation of filaments, threads, or the like
    • D01D5/08Melt spinning methods
    • D01D5/088Cooling filaments, threads or the like, leaving the spinnerettes
    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01DMECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00Formation of filaments, threads, or the like
    • D01D5/08Melt spinning methods
    • D01D5/088Cooling filaments, threads or the like, leaving the spinnerettes
    • D01D5/092Cooling filaments, threads or the like, leaving the spinnerettes in shafts or chimneys
    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01DMECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00Formation of filaments, threads, or the like
    • D01D5/08Melt spinning methods
    • D01D5/096Humidity control, or oiling, of filaments, threads or the like, leaving the spinnerettes
    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01DMECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00Formation of filaments, threads, or the like
    • D01D5/12Stretch-spinning methods
    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01DMECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00Formation of filaments, threads, or the like
    • D01D5/12Stretch-spinning methods
    • D01D5/16Stretch-spinning methods using rollers, or like mechanical devices, e.g. snubbing pins
    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01DMECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D7/00Collecting the newly-spun products

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)

Abstract

The present invention provides a kind of improved spinning machines, belong to textile technology field.It solve existing improved spinning machine can not disposal molding high-quality the technical problems such as strand.This improved spinning machine includes rack, the upper end of rack is equipped with spinning head, cooler bin is equipped with positioned at the lower section of spinning head in rack, through-hole is provided in cooler bin, spinning head is located at the surface of through-hole, positioned at the structure that oils that can be coated in oil on strand that is arranged right below of cooler bin through-hole in rack, it is located at immediately below the structure that oils in rack and is rotatably connected to steering roller, the winding roller for turning to the strand coiling of roller can will be bypassed by being additionally provided in rack.The present invention has the advantages that the strand of energy disposal molding high-quality.

Description

A kind of improved spinning machine
Technical field
The invention belongs to textile technology fields, are related to a kind of improved spinning machine.
Background technique
Spinning is also known as chemical fibre forming.Manufacture a procedure of chemical fibre.Glue is made in certain high-molecular compounds Liquid solution is extruded the process for forming chemical fibre by spinning head pore after being fused into melt.
Improved spinning machine is the mechanical equipment for realizing spinning technique, in spinning and spinning last handling process, is changed Into the selection of spinning machine have semicontinuous weaving loom and continuous weaving loom, in terms of the technique and equipment two for, two improvements Spinning machine there are following differences:
1, for the angle of production technology, semicontinuous improved spinning machine is that (post-processing includes by spinning and post-processing Dry, at cylinder) it separates, it individually completes, semicontinuous improved spinning machine is mainly responsible for spinning portion;And Continuous improvement Spinning machine is that spinning and post-processing (post-processing includes drying, at cylinder) process are concentrated in together and be continuously finished, continuously All steps from spinning to post-processing are responsible in spinning.
2, for the angle of device structure, semicontinuous improved spinning machine includes that glue feed mechanism, thread spraying structure, strand are cold But mechanism, strand oil-adding mechanism, obtained product are the spinning cake fallen into centrifugal cylinder;And the spinning machine of Continuous improvement has for glue Mechanism, thread spraying structure, strand cooling body, strand oil-adding mechanism, strand are dried drawing mechanism and winding mechanism, are finally obtained The silk cylinder of coiling and molding.
Obviously all process steps are focused on to concentrate from one by the spinning machine of Continuous improvement from spinning efficiency and is completed, it is clear that effect Rate is higher, and a whole set of process can be completed only with a machine, less to the area occupied of workshop, and also reduces corresponding Worker looks after machine, and opposite cost of labor is lower, therefore the spinning machine of Continuous improvement in the market is more favourable.
Current improved spinning machine such as Chinese patent literature is disclosed for melt-spun and winding multiple synthetic threads Equipment [Authorization Notice No. CN101748496B], including a spinning cooler bin, one for cooling down the cooling device, extremely of long filament Few one is used for each long filament reeling for the pulling device of unwinding thread and one into the winding device of bobbin, spinning cooler bin The upper multiple spinning nozzle blocks being connected with a melt source of bearing, cooling device are connected to one by one in its lower section Acid blowcase on cooling air generator is constituted, which includes multiple cooling cylinders, and each cooling cylinder is spinning nozzle block One of concentric arrangement and there is ventilative barrel, these cooling cylinders are with distance at least partially through acid blowcase, spinning-nozzle Component is constituted in this way, so that extrudable at least two root long silks of each spinning nozzle block and each cooling cylinder can cool down at least two Root long silk.In the patent acid blowcase not can guarantee just go out strand synchronous cooling, due to just go out strand it is relatively soft, blowout it is cold Gas can have certain active force to strand, and the active force that different strands is subject to when uncolled is different, leads to different silks The diameter of item will be different;Due to this patent disclosed that semicontinuous improved spinning machine, does not disclose strand and oil Mechanism, strand drying drawing mechanism and winding mechanism.A kind of system regenerating poly-vinegar full-drawn yarn disclosed in Chinese patent literature Make method [application publication number CN101928992A], discloses that strand oil in the patent and improve the work of strand quality Skill.The strand after oiling is heated to strand and is stretched the quality that can improve strand simultaneously, but does not have company at present Above-mentioned operation is integrated together by the continuous improved spinning machine of spinning.
Summary of the invention
The purpose of the present invention is there is the above problem in view of the prior art, a kind of improved spinning machine, this hair are proposed The technical issues of bright solution is the strand of energy disposal molding high-quality.
Object of the invention can be realized by the following technical scheme:
The upper end of a kind of improved spinning machine, including rack, the rack is equipped with spinning head, which is characterized in that the machine Be equipped with cooler bin positioned at the lower section of spinning head on frame, be provided with through-hole in the cooler bin, the spinning head be located at through-hole just on It is square, in the rack in the structure that oils that can be coated in oil on strand that is arranged right below of cooler bin through-hole, the rack Steering roller is rotatably connected to immediately below the structure that oils, the strand for turning to roller can will be bypassed by being additionally provided in the rack The winding roller of winding.
Strand passes through cooler bin cooling and shaping after being formed from spinning head, oils, makes to strand by oiling structure Crystallization in strand more evenly, improve the quality of strand, by turn to roller make strand smoothly be wound up into take-up roll In cylinder.
In above-mentioned improved spinning machine, it is fixed with aspiration pump and inflator pump on the cooler bin, is set in the through-hole Have a lower inlet duct and upper escape pipe, the lower inlet duct is arranged in the lower end in through-hole and close to through-hole, the lower inlet duct with Inflator pump is connected to, and venthole upward is provided on the lower inlet duct, and the upper escape pipe is arranged in through-hole and close to through-hole Upper end, the upper escape pipe is connected to aspiration pump, is provided with air entry directed downwardly on the upper escape pipe.
By spinning head spray strand pass through through-hole vertically downward from spinning head, just from spinning head spray spinline temperature compared with It is high;Gas is pumped into lower inlet duct by aspiration pump, and the gas of suction is sprayed upwards by the venthole of lower inlet duct, is formed by leading to To upper air-flow, aspiration pump to form negative pressure in escape pipe for hole lower end, and gas can be from the lower end of through-hole to positioned at upper end Upper escape pipe air entry in stream, to form the air-flow flowed from bottom to top in through-hole by lower inlet duct and upper escape pipe, The direction of the air-flow is parallel with strand in through-hole, air-flow will not transversely acting in upper strand, therefore air-flow will not stretch strand, gas The heat of strand is taken away on the surface that stream flows through strand, so that the temperature of strand can reduce rapidly, thus realizes to the cold of strand But strand will not be stretched while, ensure that the quality of strand;Colder gas endlessly enters through-hole from lower inlet duct Interior, hotter gas body is endlessly sucked out from upper escape pipe, ensure that the cooling effect of strand.
In above-mentioned improved spinning machine, it is provided with close to lower end in semiorbicular air intake duct in the cooler bin, it is described The lower intercommunicating pore being connected to air intake duct is provided on the hole wall of through-hole, one end of the lower inlet duct is closed end, the lower air inlet The other end of pipe is plugged on lower intercommunicating pore and is connected to lower intercommunicating pore, is also provided on the cooler bin and air intake duct wherein one end The air inlet of connection, the inflator pump are fixed on the outer wall of cooler bin and are connected to by pipeline with air inlet.Inflator pump passes through Gas is pumped into air intake duct by pipeline, the gas being pumped into is assigned in lower inlet duct by air intake duct, gas is sprayed by venthole again Out.
In above-mentioned improved spinning machine, it is provided with close to upper end in semiorbicular aspirating unit in the cooler bin, it is described The upper intercommunicating pore being connected to aspirating unit is provided on the hole wall of through-hole, one end of the upper escape pipe is closed end, the upper outlet The other end of pipe is plugged on intercommunicating pore and is connected to upper intercommunicating pore, is also provided on the cooler bin and is connected in the middle part of aspirating unit Suction hole, the aspiration pump are connected to by pipeline with suction hole.It extracts out the gas in aspirating unit to form negative pressure by aspiration pump, Gas can be sucked from air entry and is filled in aspirating unit by the upper escape pipe being connected to aspirating unit, form above-mentioned circulation, make to bring about the desired sensation Body is constantly inhaled into escape pipe.
In above-mentioned improved spinning machine, the lower inlet duct has at least two, parallel between the lower inlet duct Equidistantly distributed between setting and adjacent lower inlet duct;The upper escape pipe has at least two, puts down between the upper escape pipe Equidistantly distributed between row setting and adjacent upper escape pipe;The upper escape pipe is identical and corresponding with the quantity of lower inlet duct Upper escape pipe and lower inlet duct are in the same plane.The structure can increase the flow of gas, improve cooling effect, by it is upper go out The distribution of tracheae and lower inlet duct is avoided that be contacted with strand.
In above-mentioned improved spinning machine, described spinning head includes main body in the form of annular discs and the charging that connect with main body Pipe, the lower end surface of the main body are plane, and several wire holes out, several wire hole arrangements out are provided on the lower end surface of the main body In at least three column, going out for adjacent column has interval between wire hole.The spinning head of the structure is corresponding with lower inlet duct and lower inlet duct, Each column goes out grid alignment of the wire hole between the interval and adjacent lower inlet duct respectively between adjacent lower inlet duct, avoid strand with Upper escape pipe and lower inlet duct contact;The spinning head of the structure makes from the strand for going out wire hole ejection on the inside of spinning head simultaneously Also it can be quickly cooled down.
In above-mentioned improved spinning machine, the structure that oils includes fuel tank, upper oil head and stop collar, the upper oil head Elongated, the head erect that oils is arranged and is located at the underface of cooler bin, and the circular in cross-section of the upper oil head is described The diameter of upper oil head cross section is gradually reduced from middle part to both ends, and oil inlet passage, the oil inlet passage are provided in the upper oil head Run through upper oil head up and down, the lower port of oil inlet passage is connected to by pipeline with fuel tank, and the upper port of the oil inlet passage is located at upper The top of oil head, the lower end of the upper oil head are also connected with rotating bar, and the rotating bar is rotatablely connected on the rack, the limit The diameter of position ring is less than the maximum gauge of upper oil head cross section, and the stop collar is fixed on the rack and the limit ring set is upper The upper section portion of oil head has gap between the upper oil head and stop collar.The strand to get off from cooler bin can pass through upper oil head, lead to The effect of stop collar is crossed so that strand can be pumped to oil inlet passage from fuel tank against, oil liquid with the surface of upper oil head, then from oil inlet The upper port in channel flows out, and the oil liquid of outflow can be along the surface of upper oil head to flowing down, so that the surface of upper oil head is covered with oil Liquid, strand can coat the oil liquid for being located at the head surface that oils, and upper oil head drives it slow and at the uniform velocity rotation by rotating bar, upper Strand can be with spin during oil head rotates, therefore the circumferential surface of strand can have an opportunity to contact with the surface of upper oil head, because Oil liquid can be uniformly coated on this strand, the effect that oils is good;The shape of upper oil head can guarantee that strand is contacted with its surface, together Shi Buhui damages strand.
In above-mentioned improved spinning machine, several oil outlets are also provided in the upper oil head, several oil outlets are in The inner port of circle distribution, the oil outlet is connected to oil inlet passage, and the external port of the oil outlet is located at the upper of upper oil head Section portion, and the external port of oil outlet is respectively positioned on the top of stop collar.The oil outlet of the structure enables oil liquid to be evenly distributed with oil head Surface so that the strand contacted with the head surface that oils can be coated with oil liquid.
In above-mentioned improved spinning machine, the oil trap of annular, institute are provided on the outer peripheral surface in the upper oil head lower section portion It states and is also provided with drainback passage in oil head, the lower end of the upper end of the drainback passage and oil sump, the drainback passage is logical Pipeline is crossed to be connected to fuel tank.Oil liquid is collected and is passed through back by oil trap when by oil trap from the surface of upper oil head to flowing down Oily channel is back to fuel tank and uses from new.
In above-mentioned improved spinning machine, the upper groove surface of the oil trap and lower groove face are inclined-plane diagonally downward. The upper groove surface of the oil trap of the structure can make oil liquid more readily flow into oil trap from the surface of upper oil head, the lower slot of oil trap The oil liquid that face flows into oil trap is not easy to flow out, and oil trap can be enabled to store more oil liquid.
In above-mentioned improved spinning machine, the surface of the stop collar is anchor ring.The structure makes strand in stop collar It is avoided that strand is scratched when gathering.
In above-mentioned improved spinning machine, driven gear is fixed in the lower end of the rotating bar, is fixed in the rack Rotary electric machine is fixed with driving gear on the output shaft of the rotary electric machine, passes through between the driven gear and driving gear Synchronous band connection.Rotating bar uniform rotation is driven by rotary electric machine, upper oil head uniform rotation is also just driven, so that reclining Strand in upper oil head can uniformly be oiled.
In above-mentioned improved spinning machine, it is located at below the head that oils in the rack and is fixed with poly- wire tray, it is described poly- Wire tray covers in rotating bar, and the poly- wire tray and steering roller are located at sustained height, is provided with along the vertical direction in the poly- wire tray The lower opening edge of several poly- wire holes, the poly- wire hole is arc surface.Poly- wire hole by the strand of upper oil head by poly- wire tray, poly- silk Disk enables strand smoothly to turn to, and but also strand is gathered below upper oil head, enable strand closer with it is upper The surface of oil head reclines, and improves the effect that oils.
It is located to be equipped between slewing rollers cylinder and winding roller in above-mentioned improved spinning machine, in the rack and stretches knot Structure, the stretching structure include horizontally disposed shaft, and several groups fixed link is fixed in the shaft, and several groups fixed link is in Radial to be fixed in shaft, every group of fixed link includes two fixed links, is rotatably connected between the end of every group of fixed link Roller is stretched, there can be a stretching roller to act on always in shaft rotation and be located between steering roller and winding roller Strand on.Strand is transmitted to winding roller by steering roller, stretches roller during strand transmission and acts on strand, by Be rotate around shaft circumference in stretching roller, when stretching roller and strand and just contacting tensile force of its tensioning strand compared with Small, with continuing to rotate for roller is stretched, the tensile force that stretching roller acts on strand is gradually increased, and strand can slowly be drawn It stretches, the stretching roller continued to rotate after tensile force reaches maximum can be gradually distance from this section of strand, and the latter stretches roller weight Multiple above-mentioned movement stretches latter section of strand.
In above-mentioned improved spinning machine, rubber sheath is cased on the outside of the stretching roller.Rubber sheath has bullet Property, strand can be protected after contacting with strand.
In above-mentioned improved spinning machine, the both ends for stretching roller are equipped with bearing, the inner ring of the bearing with It stretches roller to fix, outer ring and the fixed link of the bearing are fixed.Enable stretching roller to be freely rotated with this configuration, avoids It stretches between roller and strand and static friction occurs, strand can be protected.
In above-mentioned improved spinning machine, two one slide rails are fixed in the rack, two one slide rails are located at shaft Both ends, the both ends of the shaft are respectively connected with sliding block, pass through bearing between the shaft and sliding block and connect, two sliding blocks difference It is slidably connected on two one slide rails, by abutting against bolt positioning between sliding block and sliding rail.It is adjustable the position of shaft with this configuration It sets, is also just adjustable the position for stretching roller, so that the motion track for stretching roller and strand is closer or farther, be adjustable drawing The tensile force that roller acts on strand is stretched, can be suitably used for strand made of different materials.
It is located between slewing rollers cylinder and winding roller in above-mentioned improved spinning machine, in the rack and is equipped with heating knot Structure, the heating structure includes the heating roller and limit roller of two groups of rotation connections on the rack, wherein one group of heating roller and limit The relatively close steering roller of roller, another group of heating roller and the relatively close winding roller of limit roller, heating roller and limit in every group Roller is set side by side, and heater strip is equipped in the heating roller, and the heat that heater strip generates in the heating roller for turning to roller is lower than The heat that heater strip generates in the heating roller of winding roller is provided with several annular grooves on the circumferential surface on the heating roller, Corresponding annular groove can be caught in the one-to-one annular lug of annular groove, the annular lug by being provided on the limit roller It is interior.By two groups of heating rollers and limit roller strand is gradually heated by the sonochemical activity in a forward direction, avoids stablizing raising suddenly to silk Item damages, and strand is by pasting it closely with heating roller by the annular lug of limit roller when the annular groove of heating roller It leans on, the heat of heating roller is enabled quickly to pass to strand.
In above-mentioned improved spinning machine, the section semicircular in shape of the annular lug, the section of the annular groove It is adapted with the section of annular lug.The structure can make stable structure between heating roller and limit roller.
Compared with prior art, this improved spinning machine has the advantages that the strand of energy disposal molding high-quality.
Detailed description of the invention
Fig. 1 is the schematic layout pattern of this improved spinning machine.
Fig. 2 is the positive structure diagram of spinning head.
Fig. 3 is the schematic cross-sectional view that cooler bin passes through aspirating unit.
Fig. 4 is the schematic cross-sectional view that cooler bin passes through air intake duct.
Fig. 5 is the schematic cross-sectional view of upper oil head.
Fig. 6 is the schematic cross-sectional view for stretching roller.
Fig. 7 is the schematic cross-sectional view of heating roller and limit roller.
In figure, 1, rack;2, spinning head;21, main body;22, feed pipe;23, go out wire hole;3, cooler bin;31, through-hole;32, Air intake duct;321, lower intercommunicating pore;322, lower inlet duct;323, venthole;324, inflator pump;33, aspirating unit;331, upper connection Hole;332, upper escape pipe;333, air entry;334, aspiration pump;4, upper oil head;41, oil inlet passage;42, oil outlet;43, oil-collecting Slot;431, drainback passage;44, stop collar;45, fuel tank;46, rotating bar;47, driven gear;48, driving gear;49, rotation electricity Machine;5, poly- wire tray;51, poly- wire hole;6, shaft;61, fixed link;62, roller is stretched;63, rubber sheath;64, sliding rail;7, it heats Roller;71, annular groove;72, heater strip;73, limit roller;74, annular lug;8, roller is turned to;9, roller is wound.
Specific embodiment
Following is a specific embodiment of the present invention in conjunction with the accompanying drawings, technical scheme of the present invention will be further described, However, the present invention is not limited to these examples.
As shown in Figures 1 to 7, improved spinning machine includes rack 1, and the upper end of rack 1 is equipped with spinning head 2, and rack 1 is upper It is arranged right below cooler bin 3 in spinning head 2, through-hole 31 is provided in cooler bin 3, spinning head 2 is located at the surface of through-hole 31, machine Positioned at the structure that oils that can be coated in oil on strand that is arranged right below of 3 through-hole 31 of cooler bin on frame 1, it is located in rack 1 and oils It is rotatably connected to immediately below structure and turns to roller 8, the winding for turning to the strand coiling of roller can will be bypassed by being additionally provided in rack 1 Roller 9.
It is fixed with aspiration pump 334 and inflator pump 324 on cooler bin 3, is equipped with lower inlet duct 322 and upper escape pipe in through-hole 332, the lower end in through-hole 31 and close to through-hole 31 is arranged in lower inlet duct 322, and lower inlet duct 322 is connected to inflator pump 324, under Venthole 323 upward is provided in air inlet pipe 322, the upper end in through-hole 31 and close to through-hole 31 is arranged in upper escape pipe 332, on Escape pipe 332 is connected to aspiration pump 334, and air entry 333 directed downwardly is provided on upper escape pipe 332.
It is provided with close to lower end in semiorbicular air intake duct 32 in cooler bin 3, is provided with and air intake duct 32 on the hole wall of through-hole 31 One end of the lower intercommunicating pore 321 of connection, lower inlet duct 322 is closed end, and the other end of lower inlet duct 322 is plugged on lower intercommunicating pore It is connected to, is also provided on cooler bin 3 and the air inlet that wherein one end is connected to of air intake duct 32, inflator pump on 321 and with lower intercommunicating pore 321 324 are fixed on the outer wall of cooler bin 3 and are connected to by pipeline with air inlet.Inflator pump 324 by pipeline by gas be pumped into In air flue 32, the gas being pumped into is assigned in lower inlet duct 322 by air intake duct 32, gas is sprayed by venthole 323 again.It is cooling It is provided with close to upper end in semiorbicular aspirating unit 33 in case 3, is provided with the upper connection being connected to aspirating unit 33 on the hole wall of through-hole 31 Hole 331, one end of upper escape pipe 332 are closed end, the other end of upper escape pipe 332 be plugged on intercommunicating pore 331 and with upper company Through-hole 331 is connected to, and is also provided with the suction hole being connected to in the middle part of aspirating unit 33 on cooler bin 3, aspiration pump 334 is fixed on cooler bin 3 Outer wall on and be connected to suction hole by pipeline.It extracts out the gas in aspirating unit 33 to form negative pressure by aspiration pump 334, with Gas can be sucked from air entry 333 and is filled in aspirating unit 33 by the upper escape pipe 332 that aspirating unit 33 is connected to, and form above-mentioned follow Ring, so that gas is constantly inhaled into escape pipe 332.Lower inlet duct 322 has at least two, puts down between lower inlet duct 322 Equidistantly distributed between row setting and adjacent lower inlet duct 322;Upper escape pipe 332 has at least two, between upper escape pipe 332 It is arranged in parallel and equidistantly distributed between adjacent upper escape pipe 332;Upper escape pipe 332 is identical with the quantity of lower inlet duct 322, and Corresponding upper escape pipe 332 and lower inlet duct 322 are in the same plane.
Spinning head 2 includes main body 21 in the form of annular discs and the feed pipe 22 connecting with main body 21, and the lower end surface of main body 21 is Plane, be provided on the lower end surface of main body 21 it is several go out wire holes 23, it is several go out the arrangement of wire holes 23 is arranged at least three, the wire vent of adjacent column There is interval between hole 23.The spinning head 2 of the structure is corresponding with lower inlet duct 322 and lower inlet duct 322, and each column goes out wire hole 23 and divides The grid alignment between interval and adjacent lower inlet duct 322 not between adjacent lower inlet duct 322, avoids strand and upper outlet Pipe 332 and lower inlet duct 322 contact;Simultaneously the structure spinning head 2 make from be located at spinning head 2 on the inside of go out wire hole 23 spray Strand can be also quickly cooled down.
Through-hole 31 is passed through vertically downward from spinning head 2 by the strand that spinning head 2 sprays, the strand just sprayed from spinning head 2 Temperature is higher;Gas is pumped into lower inlet duct 322 by aspiration pump 334, and the gas of suction passes through the venthole of lower inlet duct 322 323 spray upwards, are formed from 31 lower end of through-hole to upper air-flow, and aspiration pump 334 to form negative pressure in escape pipe 332, Gas can be flowed from the lower end of through-hole 31 into the air entry 333 for the upper escape pipe 332 for being located at upper end, pass through 322 He of lower inlet duct Upper escape pipe 332 to form the air-flow flowed from bottom to top in through-hole 31, and the direction of the air-flow is parallel with strand in through-hole 31, gas Stream will not transversely acting in upper strand, therefore air-flow will not stretch strand, and air-flow flows through heat band of the surface by strand of strand It walks, so that the temperature of strand can reduce rapidly, thus realize the cooling to strand while will not stretch strand, ensure that strand Quality;Colder gas endlessly from lower inlet duct 322 enter through-hole 31 in, hotter gas body endlessly from Upper escape pipe 332 is sucked out, and ensure that the cooling effect of strand.
The structure that oils includes fuel tank 45, upper oil head 4 and stop collar 44, and upper oil head 4 is elongated, and upper oil head 4 is vertically arranged And be located at cooler bin 3 underface, the circular in cross-section of upper oil head 4, the diameter of upper 4 cross section of oil head from middle part to both ends by It is decrescence small, oil inlet passage 41 is provided in upper oil head 4, about 41 oil inlet passage runs through upper oil head 4, and the lower port of oil inlet passage 41 is logical It crosses pipeline to be connected to fuel tank 45, the upper port of oil inlet passage 41 is located at the top of upper oil head 4, and the lower end of upper oil head 4 is also connected with There is rotating bar 46, rotating bar 46 is rotatably connected in rack 1, and the maximum that the diameter of stop collar 44 is less than upper 4 cross section of oil head is straight Diameter, stop collar 44 is fixed in rack 1 and 44 sets of the stop collar upper section portions in upper oil head 4, has between upper oil head 4 and stop collar 44 There is gap.Several oil outlets 42 are also provided in upper oil head 4, several oil outlets 42 are circumferentially distributed, and the inner port of oil outlet 42 is equal It is connected to oil inlet passage 41, the external port of oil outlet 42 is located at the upper section portion of upper oil head 4, and the external port of oil outlet 42 is respectively positioned on The top of stop collar 44, the surface of stop collar 44 are anchor ring.The oil outlet 42 of the structure enables oil liquid to be evenly distributed with oil head 4 Surface, so that the strand contacted with upper 4 surface of oil head can be coated with oil liquid.Ring is provided on the outer peripheral surface in upper 4 lower section portion of oil head The oil trap 43 of shape is also provided with drainback passage 431 in upper oil head 4, and the upper end of drainback passage 431 is connected to oil trap 43, oil return The lower end in channel 431 is connected to by pipeline with fuel tank 45.The upper groove surface of oil trap 43 and lower groove face are inclined-plane diagonally downward. Driven gear 47 is fixed in the lower end of rotating bar 46, and rotary electric machine 49 is fixed in rack 1, is fixed on the output shaft of rotary electric machine 49 There is driving gear 48, passes through synchronous band connection between driven gear 47 and driving gear 48.It is driven and is rotated by rotary electric machine 49 46 uniform rotation of bar also just drives upper 4 uniform rotation of oil head, so that the strand sticked in oil head 4 can be uniform It oils.Be located at first 4 lower section of oiling in rack 1 and be fixed with poly- wire tray 5,5 sets of poly- wire tray in rotating bar 46, poly- wire tray 5 with turn It is located at sustained height to roller 8, is provided with several poly- wire holes 51 in poly- wire tray 5 along the vertical direction, the lower opening edge of poly- wire hole 51 is circle Cambered surface.
The strand to get off from cooler bin 3 can pass through upper oil head 4, by the effect of stop collar 44 so that strand can be with upper oil head 4 surface is against oil liquid is pumped to oil inlet passage 41 from fuel tank 45, then flows out from the upper port of oil inlet passage 41, the oil of outflow Liquid can be along the surface of upper oil head 4 to flowing down, so that the surface of upper oil head 4 is covered with oil liquid, strand can be coated positioned at upper oil head 4 The oil liquid on surface, upper oil head 4 drive it slowly and rotation at the uniform velocity by rotating bar 46, the silk during rotation of upper oil head 4 Item can be with spin, therefore the circumferential surface of strand can have an opportunity to contact with the surface of upper oil head 4, therefore can be uniform on strand Oil liquid is coated, the effect that oils is good;The shape of upper oil head 4 can guarantee that strand is contacted with its surface, while will not cause to strand Injury.
It is located between slewing rollers cylinder 8 and winding roller 9 in rack 1 and is equipped with stretching structure, stretching structure includes horizontally disposed Shaft 6, be fixed with several groups fixed link 61 in shaft 6, several groups fixed link 61 is radially fixed in shaft 6, every group Fixed link 61 includes two fixed links 61, is rotatably connected between the end of every group of fixed link 61 and stretches roller 62, in shaft 6 There can be a stretching roller 62 to act on the strand for being located at and turning between roller 8 and winding roller 9 when rotation always.Draw roll The outside of cylinder 62 is cased with rubber sheath 63.The both ends for stretching roller 62 are equipped with bearing, and the inner ring and stretching roller 62 of bearing are solid Fixed, the outer ring of bearing and fixed link 61 are fixed.Enable stretching roller 62 to be freely rotated with this configuration, avoids stretching roller 62 Occur static friction between strand, strand can be protected.Two one slide rails 64 are fixed in rack 1, two one slide rails 64, which are located at, to be turned The both ends of axis 6, the both ends of shaft 6 are respectively connected with sliding block, are connected between shaft 6 and sliding block by bearing, and two sliding blocks are slided respectively It is dynamic to be connected on two one slide rails 64, by abutting against bolt positioning between sliding block and sliding rail 64.It is adjustable shaft 6 with this configuration Position is also just adjustable the position for stretching roller 62, so that stretching roller 62 and the motion track of strand are closer or farther, energy It adjusts stretching roller 62 and acts on the tensile force on strand, can be suitably used for strand made of different materials.
Strand is transmitted to winding roller 9 by steering roller 8, stretches roller 62 during strand transmission and acts on strand On, it is around 6 circular-rotation of shaft due to stretching roller 62, when stretching roller 62 and strand just contacts, it is tensioned strand Tensile force is smaller, and with continuing to rotate for roller 62 is stretched, the tensile force that stretching roller 62 acts on strand is gradually increased, strand Can be by slow stretching, the stretching roller 62 continued to rotate after tensile force reaches maximum can be gradually distance from this section of strand, and latter A stretching roller 62 repeats above-mentioned movement and stretches to latter section of strand.
It is located between slewing rollers cylinder 8 and winding roller 9 in rack 1 and is equipped with heating structure, heating structure includes two groups of rotations The heating roller 7 and limit roller 73 being connected in rack 1, wherein one group of heating roller 7 and the relatively close steering roller 8 of limit roller 73, Another group of heating roller 7 and the relatively close winding roller 9 of limit roller 73, heating roller 7 and limit roller 73 in every group are set side by side, add Heater strip 72 is equipped in hot-rolling 7, the heat that heater strip 72 generates in the heating roller 7 for turning to roller 8 is lower than close to take-up roll The heat that heater strip 72 generates in the heating roller 7 of cylinder 9 is provided with several annular grooves 71, limit roller 73 on the circumferential surface on heating roller 7 On be provided with and can be caught in corresponding annular groove 71 with the one-to-one annular lug 74 of annular groove 71, annular lug 74.It is logical It crosses two groups of heating rollers 7 and limit roller 73 is gradually heated by the sonochemical activity strand in a forward direction, avoid stablizing raising suddenly to strand It damages, keeps it tight with heating roller 7 by the annular lug 74 of limit roller 73 when strand passes through the annular groove 71 of heating roller 7 It is closely connected to lean on, enable the heat of heating roller 7 quickly to pass to strand.The section semicircular in shape of annular lug 74, annular groove 71 Section be adapted with the section of annular lug 74.The structure can make stable structure between heating roller 7 and limit roller 73.
Strand, by 3 cooling and shaping of cooler bin, oils to strand by oiling structure after the formation of spinning head 2, So that the crystallization in strand is more evenly, the quality of strand is improved, the strand of upper complete oil also inside strand by heating roller 7 Preferably crystallization, has certain internal stress with the strand by oiling and heating, and is carried out by stretching structure to strand Release stress is stretched, so that strand is more very thin stronger, finally makes strand is smooth to be wound up by turning to roller 8 again It winds in roller 9.
Specific embodiment described herein is only an example for the spirit of the invention.The neck of technology belonging to the present invention The technical staff in domain can make various modifications or additions to the described embodiments or replace by a similar method In generation, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.

Claims (5)

1. the upper end of a kind of improved spinning machine, including rack, the rack is equipped with spinning head, which is characterized in that the rack The upper lower section positioned at spinning head is equipped with cooler bin, is provided with through-hole in the cooler bin, and the spinning head is located at the surface of through-hole, Positioned at the structure that oils that can be coated in oil on strand that is arranged right below of cooler bin through-hole in the rack, it is located in the rack Steering roller is rotatably connected to immediately below the structure that oils, the strand coiling for turning to roller can will be bypassed by being additionally provided in the rack Winding roller;The structure that oils includes fuel tank, upper oil head and stop collar, and the upper oil head is elongated, the upper oil head It is vertically arranged and is located at the underface of cooler bin, the circular in cross-section of the upper oil head, the diameter of the upper oil head cross section It is gradually reduced from middle part to both ends, oil inlet passage is provided in the upper oil head, the oil inlet passage runs through oil head, oil inlet up and down The lower port in channel is connected to by pipeline with fuel tank, and the upper port of the oil inlet passage is located at the top of upper oil head, it is described on The lower end of oil head is also connected with rotating bar, and on the rack, the diameter of the stop collar, which is less than, to oil for the rotating bar rotation connection The maximum gauge of head cross section, the stop collar is fixed on the rack and the limit ring set is in the upper section portion of upper oil head, described There is gap between upper oil head and stop collar;It is located between slewing rollers cylinder and winding roller in the rack and is equipped with stretching structure, The stretching structure includes horizontally disposed shaft, and several groups fixed link is fixed in the shaft, and several groups fixed link is in spoke It penetrates shape to be fixed in shaft, every group of fixed link includes two fixed links, is rotatably connected to drawing between the end of every group of fixed link Roller is stretched, there can be a stretching roller to act on always in shaft rotation and be located between steering roller and winding roller On strand.
2. improved spinning machine according to claim 1, which is characterized in that be fixed with aspiration pump on the cooler bin and fill Air pump, the through-hole is interior to be equipped with lower inlet duct and upper escape pipe, and the lower inlet duct is arranged in through-hole and under through-hole End, the lower inlet duct are connected to inflator pump, and venthole upward is provided on the lower inlet duct, and the upper escape pipe setting exists Upper end in through-hole and close to through-hole, the upper escape pipe are connected to aspiration pump, are provided with air-breathing directed downwardly on the upper escape pipe Mouthful.
3. improved spinning machine according to claim 2, which is characterized in that be provided with close to lower end in half in the cooler bin The air intake duct of annular is provided with the lower intercommunicating pore being connected to air intake duct on the hole wall of the through-hole, and one end of the lower inlet duct is Closed end, the other end of the lower inlet duct are plugged on lower intercommunicating pore and are connected to lower intercommunicating pore, also open on the cooler bin Have and is fixed on the outer wall of cooler bin with the air intake duct air inlet that wherein one end is connected to, the inflator pump and by pipeline and air inlet Hole connection.
4. improved spinning machine according to claim 2, which is characterized in that be provided with close to upper end in half in the cooler bin The aspirating unit of annular is provided with the upper intercommunicating pore being connected to aspirating unit on the hole wall of the through-hole, and one end of the upper escape pipe is Closed end, the other end of the upper escape pipe are plugged on intercommunicating pore and are connected to upper intercommunicating pore, be also provided on the cooler bin With the suction hole being connected in the middle part of aspirating unit, the aspiration pump is connected to by pipeline with suction hole.
5. improved spinning machine according to claim 1, which is characterized in that be also provided in the upper oil head several fuel-displaced Hole, several oil outlets are circumferentially distributed, and the inner port of the oil outlet is connected to oil inlet passage, outside the oil outlet Port is located at the upper section portion of upper oil head, and the external port of oil outlet is respectively positioned on the top of stop collar.
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CN105839212B (en) 2018-01-23
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CN106868618A (en) 2017-06-20
CN105839212A (en) 2016-08-10
CN107904681B (en) 2020-01-17

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