CN116288839A - Spinning equipment and spinning method for spandex blended yarn - Google Patents
Spinning equipment and spinning method for spandex blended yarn Download PDFInfo
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- CN116288839A CN116288839A CN202310041096.5A CN202310041096A CN116288839A CN 116288839 A CN116288839 A CN 116288839A CN 202310041096 A CN202310041096 A CN 202310041096A CN 116288839 A CN116288839 A CN 116288839A
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- 238000009987 spinning Methods 0.000 title claims abstract description 47
- 229920002334 Spandex Polymers 0.000 title claims abstract description 40
- 239000004759 spandex Substances 0.000 title claims abstract description 40
- 238000000034 method Methods 0.000 title claims abstract description 25
- 206010020112 Hirsutism Diseases 0.000 claims abstract description 23
- 238000005507 spraying Methods 0.000 claims abstract description 5
- 230000002093 peripheral effect Effects 0.000 claims abstract description 3
- 238000009423 ventilation Methods 0.000 claims description 38
- 230000007246 mechanism Effects 0.000 claims description 34
- 239000004744 fabric Substances 0.000 claims description 32
- 238000004140 cleaning Methods 0.000 claims description 28
- 239000012535 impurity Substances 0.000 claims description 20
- 230000001105 regulatory effect Effects 0.000 claims description 19
- 238000011084 recovery Methods 0.000 claims description 18
- 230000009471 action Effects 0.000 claims description 14
- 230000010354 integration Effects 0.000 claims description 13
- 238000000605 extraction Methods 0.000 claims description 12
- 238000004804 winding Methods 0.000 claims description 10
- 230000008569 process Effects 0.000 claims description 8
- 238000002156 mixing Methods 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000007790 scraping Methods 0.000 description 7
- 230000033001 locomotion Effects 0.000 description 6
- 239000000428 dust Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000005086 pumping Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
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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
- D02G3/04—Blended or other yarns or threads containing components made from different materials
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D10/00—Physical treatment of artificial filaments or the like during manufacture, i.e. during a continuous production process before the filaments have been collected
- D01D10/04—Supporting filaments or the like during their treatment
- D01D10/0409—Supporting filaments or the like during their treatment on bobbins
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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
- D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
- D02G3/32—Elastic yarns or threads ; Production of plied or cored yarns, one of which is elastic
- D02G3/328—Elastic yarns or threads ; Production of plied or cored yarns, one of which is elastic containing elastane
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- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
- D02J7/00—Cleaning, e.g. removing dust, loose fibres, charred ends
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- 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
- D10B2201/00—Cellulose-based fibres, e.g. vegetable fibres
- D10B2201/01—Natural vegetable fibres
- D10B2201/02—Cotton
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- 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
- D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
- D10B2331/10—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyurethanes
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- 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
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Spinning Or Twisting Of Yarns (AREA)
Abstract
The invention discloses spinning equipment and a spinning method of spandex blended yarns, and relates to the technical field of spandex blended yarn production. According to the spinning equipment and the spinning method for the spandex blended yarn, in the spinning process, compressed air injected into a branch pipe through a shunt pipe by an air compressor is introduced into a communicating pipe at the back end of an adjusting cylinder through the branch pipe, the communicating pipe injects the compressed air into an exhaust ring through an air vent, compressed air sprayed out of air spraying holes on the surface of the exhaust ring forms an air pressure ring on the peripheral end of yarn, so that the opened hairiness on the surface of the yarn is promoted to shrink into the yarn, and the hairiness is reduced.
Description
Technical Field
The invention relates to the technical field of spandex blended yarn production, in particular to a spandex blended yarn spinning device and a spandex blended yarn spinning method.
Background
In the spandex blending process, corresponding spinning equipment is required to process the spandex blended yarn, most of the existing spandex blended yarn spinning equipment is poor in cleaning effect on the yarn before yarn blending, impurities on the surface of the yarn and loose hairiness are not easy to promote to fall off and recycle, the follow-up cleaning step is increased, the device is difficult to timely compress the yarn and timely enable a winding end to stop rotating when the yarn breaks, the quality of the yarn is reduced due to yarn missing spinning, besides, the equipment is difficult to effectively promote the open hairiness on the surface of the yarn to shrink into the inner end of the yarn, so that the hairiness on the surface of the yarn falls off under friction of parts in the equipment in the continuous spinning process, and dust pollution is caused.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides spinning equipment and a spinning method of spandex blended yarn, which solve the problems that the equipment is difficult to promote the open hairiness on the surface of yarn to shrink into the inner end of the yarn, so that dust pollution is caused and the like.
In order to achieve the above purpose, the invention is realized by the following technical scheme: the utility model provides a spinning equipment of spandex blended yarn, includes the casing, casing inner one side is equipped with spandex yarn unreeling roller assembly for the spandex blending, the casing is close to spandex yarn unreeling roller assembly end and is equipped with the guide block, the casing is close to the guide block end and is equipped with the deflector roll, the casing middle-end is equipped with the integration subassembly, the casing is kept away from the guide block end and is equipped with the warper, downside one end is equipped with the motor in the casing, the motor output is connected with bevel gear assembly, bevel gear assembly top is connected with the bobbin, driven bevel gear is close to the casing outer end in the bevel gear assembly and is connected with first belt pulley assembly, the downside is equipped with the recovery mechanism who is connected with first belt pulley assembly in the casing, the initiative bevel gear downside is connected with second belt pulley assembly, the second belt pulley assembly is close to the guide block end and is connected with clean mechanism, casing outside one end is equipped with the air compressor machine, the air compressor machine end is connected with the vortex tube that is connected with recovery mechanism, the air compressor machine exhaust end is connected with the shunt tubes, the shunt tubes both sides are connected with vortex tube, the air tube downside is equipped with the vortex tube, the casing is equipped with the front side of the cabinet.
Preferably, the bottom of the guide block, the guide roller and the integration assembly is connected with an exhaust pipe, and the upper end of the vortex tube is fixedly connected with a hot air pipe.
Preferably, the recovery mechanism comprises tensioning roller assembly, ventilation filter cloth, connecting plate, bleed plate, pipe, two rollers in the tensioning roller assembly all rotate with the casing and are connected, tensioning roller assembly is connected with first belt pulley assembly, the casing is close to ventilation filter cloth inner and connecting plate fixed connection, pipe and exhaust tube fixed connection and intercommunication.
Preferably, the ventilation filter cloth is respectively sleeved on the surfaces of a driving roller and a driven roller in the tensioning roller assembly, the upper end of the connecting plate is fixedly connected with the air extraction plate, the inner end of the connecting plate is fixedly connected with the air extraction plate, and the air extraction plate is fixedly connected and communicated with the guide pipe.
Preferably, the cleaning mechanism comprises a rotary table, a traction rod, a cleaning frame and a tensioning mechanism, wherein the rotary table is rotationally connected with the shell and is coaxially and fixedly connected with a second driven belt pulley in the second belt pulley assembly, the traction rod is rotationally connected with the rotary table and the cleaning frame respectively, the cleaning frame is in sliding connection with the shell, and the tensioning mechanism is connected with the shell.
Preferably, the tensioning mechanism comprises a connecting frame, a screw rod, a movable frame, a buffer piece, a tensioning wheel, an adjusting piece, fixed wheels and a receiving block, wherein the connecting frame is fixedly connected with a shell, the middle end in the connecting frame is in threaded connection with the screw rod, the movable frame is in sliding connection with the connecting frame and in threaded connection with the screw rod, the movable frame is connected with the buffer piece, the front middle end of the buffer piece is connected with the tensioning wheel, the connecting frame is close to the front side of the tensioning wheel and is connected with the adjusting piece, the two ends of the front side of the buffer piece are respectively connected with the two fixed wheels, and the connecting frame is close to the two fixed wheel ends and is fixedly connected with the receiving block.
Preferably, the cushioning member comprises attenuator, spring, pressure sensor, wire subassembly, movable frame and attenuator fixed connection, attenuator, spring extension end fixedly connected with supporting shoe, supporting shoe and take-up pulley rotate to be connected and with tight pulley fixed connection, pressure sensor is close to cushioning member end and movable frame fixed connection, pressure sensor and spring fixed connection, wire subassembly and pressure sensor electric connection, upper end fixedly connected with respectively with motor, wire subassembly electric connection's singlechip in the casing.
Preferably, the regulating part comprises supporting seat, regulating wheel, a regulating cylinder, exhaust ring, bolt, supporting seat and casing fixed connection and with regulating wheel rotation are connected, supporting seat and bolt threaded connection, regulating wheel middle-end and regulating cylinder fixed connection, regulating cylinder inner and exhaust ring fixed connection, the casing is close to regulating wheel end fixedly connected with and branch pipe fixed connection and communicating pipe, the regulating wheel inner be equipped with respectively with communicating pipe, exhaust ring communicating ventilation groove.
The invention also discloses spinning equipment and a spinning method of the spandex blended yarn, which specifically comprise the following steps:
step one: the motor of the user rotates the winding reel, a plurality of yarns are converted into blended yarns through the guide blocks, the cleaning mechanism, the guide rollers and the integration assembly, the blended yarns are wound on the winding reel through the warping machine, and the air compressor is used for exhausting air to the upper end in the shell through the exhaust pipe, the guide pipe, the exhaust plate and the ventilation filter cloth;
step two: in the first step, the air compressor compresses the pumped air and injects the air into the vortex tube and the branch tube respectively through the branch tube, when the yarn breaks in the yarn moving process, the yarn tension is lost on the surface of the tensioning wheel, the tensioning wheel and the fixed wheels on the two sides of the tensioning wheel move upwards under the action of the pressure sensor, and the yarn is pressed and fixed at the end of the receiving block by the fixed wheels which move upwards;
step three: in the second step, the compressed air injected into the branch pipe is led into the communicating pipe at the back end of the adjusting cylinder through the branch pipe, the communicating pipe injects the compressed air into the exhaust ring through the ventilation groove, the compressed air is sprayed out of the air spraying holes on the surface of the exhaust ring to form an air pressure ring on the peripheral end of the yarn, and the hairiness is promoted to shrink into the yarn.
Preferably, in the third step, the impurities partially adsorbed on the surface of the yarn fall off under the action of the air pressure ring.
Advantageous effects
The invention provides a spinning device and a spinning method of spandex blended yarn. Compared with the prior art, the method has the following beneficial effects:
(1) According to the spinning equipment for the spandex blended yarn, the adjusting piece is arranged in the device, after the yarn passes through the adjusting piece, the bolt is pulled out, the angle of the adjusting cylinder and the angle of the exhaust ring are adjusted through the adjusting wheel pair, so that the yarn is positioned at the circle center end of the inner diameter of the adjusting cylinder and the circle center end of the exhaust ring after being tensioned, the bolt is reset, in the spinning process, compressed air injected into the branch pipe through the split pipe by the air compressor is introduced into the communicating pipe at the back end of the adjusting cylinder through the branch pipe, the compressed air is injected into the exhaust ring through the ventilation groove by the communicating pipe, compressed air sprayed out of the air spraying hole on the surface of the exhaust ring forms the air pressure ring on the periphery end of the yarn, the opened hairiness on the surface of the yarn is promoted to shrink into the yarn, and dust pollution caused by the hairiness drifting is reduced.
(2) This spandex spinning equipment of blended yarn through setting up the cleaning piece in the device, and the motor operation in-process, the motor passes through bevel gear subassembly, second belt pulley subassembly drive carousel rotation, and carousel, traction lever drive clean frame and do reciprocating motion along the horizontal direction, and the clean frame brush hair end of reciprocating motion cleans the yarn surface, promotes impurity drop and partial hairiness drop, is convenient for follow-up impurity and hairiness recovery.
(3) According to the spinning equipment for the spandex blended yarn, the recovery mechanism is arranged in the device, the air compressor is used for exhausting air to the upper end in the shell through the exhaust pipe, the guide pipe, the exhaust plate and the ventilation filter cloth, the fallen impurities move towards the recovery mechanism under the action of air and are finally adsorbed on the ventilation filter cloth, the driving roller and the driven roller in the first belt pulley assembly are matched with the tensioning roller assembly to drive the ventilation filter cloth to move, the impurities adsorbed on the ventilation filter cloth move along with the ventilation filter cloth, when the ventilation filter cloth moves to the scraping blade end, the scraping blade is matched with the supporting wheel to hang and take the surface of the second belt pulley assembly, the falling of the impurities and the hairiness is promoted, the falling of the impurities and the hairiness are driven to fall in the recovery box, and the dust pollution in the follow-up cleaning steps and textile factories is reduced.
(4) This spinning equipment of spandex blended yarn through setting up the bolster in the device, at take-up pulley pair yarn tensioning in-process, the spring contracts under take-up pulley, supporting shoe's effect, the extension end shrink of attenuator, if yarn fracture loses yarn tension at take-up pulley surface, take-up pulley and the tight pulley upward movement of both sides under pressure sensor's effect, upward moving tight pulley presses the yarn at the piece end of accepting, simultaneously, pressure sensor pressure variation's data is transmitted to the singlechip through wire subassembly, the singlechip is with data transmission to the motor end, the motor is closed, stop spinning operation, avoid influencing the blended yarn quality because of the broken silk.
Drawings
FIG. 1 is a cross-sectional view of the structure of the present invention;
FIG. 2 is an enlarged cross-sectional view of the inner end guide block of the present invention;
FIG. 3 is an enlarged side view of the inner recovery mechanism of the present invention;
FIG. 4 is an enlarged view of a portion of the invention at A in FIG. 1;
FIG. 5 is a bottom enlarged view of the internal tensioning mechanism of the present invention;
FIG. 6 is an enlarged view of the inner cushion member of the present invention;
FIG. 7 is an enlarged view of the inner adjustment member of the present invention;
FIG. 8 is a partial enlarged view of the invention at B in FIG. 1;
FIG. 9 is a front view of the present invention;
fig. 10 is a back view of the present invention.
In the figure: 1. a housing; 2. yarn unreeling roller component for spandex blending; 3. a guide block; 4. a guide roller; 5. an integration component; 6. a warping machine; 7. a motor; 8. a bevel gear assembly; 9. a bobbin; 10. a first pulley assembly; 11. a recovery mechanism; 111. a tension roller assembly; 112. ventilating filter cloth; 113. a connecting plate; 114. an air extraction plate; 115. a conduit; 12. a second pulley assembly; 13. a cleaning mechanism; 131. a turntable; 132. a traction rod; 133. a cleaning frame; 134. a tensioning mechanism; 1341. a connection frame; 1342. a screw; 1343. a movable frame; 1344. a buffer member; 13441. a damper; 13442. a spring; 13443. a pressure sensor; 13444. a wire assembly; 1345. a tensioning wheel; 1346. an adjusting member; 13461. a support base; 13462. an adjusting wheel; 13463. an adjustment cylinder; 13464. an exhaust ring; 13465. a bolt; 1347. a fixed wheel; 1348. a receiving block; 14. an air compressor; 15. an exhaust pipe; 16. a shunt; 17. a vortex tube; 18. a branch pipe; 19. a cold air pipe; 20. and a cabinet door.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
A first embodiment as shown in fig. 1-10: the spinning equipment for the spandex blended yarn comprises a shell 1, wherein one side of the inner end of the shell 1 is provided with a yarn unwinding roller assembly 2 for spandex blending, the end, close to the yarn unwinding roller assembly 2 for spandex blending, of the shell 1 is provided with a guide block 3, the end, close to the guide block 3, of the shell 1 is provided with a guide roller 4, the middle end of the shell 1 is provided with an integration assembly 5, the end, far away from the guide block 3, of the shell 1 is provided with a warping machine 6, one end of the inner lower side of the shell 1 is provided with a motor 7, the output end of the motor 7 is connected with a bevel gear assembly 8, the top of the bevel gear assembly 8 is connected with a winding reel 9, a driven bevel gear in the bevel gear assembly 8 is connected with a first belt pulley assembly 10, the inner lower side of the shell 1 is provided with a recovery mechanism 11 connected with the first belt pulley assembly 10, the lower side of the bevel gear assembly 8 is connected with a second belt pulley assembly 12, the end, close to the guide block 3 is connected with a cleaning mechanism 13, the outer side of the shell 1 is provided with an air compressor 14, the end, the air compressor 14 is connected with a tube 15 connected with the air compressor 14, the exhaust end of the air compressor 14 is connected with a shunt tube 16, two sides of the shunt tube 16 are respectively connected with a vortex tube 17 and a branch tube 18, the lower side of the vortex tube 17 is provided with a vortex tube 19, and a front side of the shell 1 is provided with a front side of a cabinet door 20; the inner ends of the guide block 3, the guide roller 4 and the integration component 5 are respectively provided with a heat dissipation groove communicated with the cold air pipe 19, the bottoms of the guide block 3, the guide roller 4 and the integration component 5 are respectively connected with an exhaust pipe fixedly connected with the shell 1, and the upper end of the vortex tube 17 is fixedly connected with the hot air pipe;
the recovery mechanism 11 consists of a tensioning roller assembly 111, ventilation filter cloth 112, a connecting plate 113, an air extraction plate 114 and a conduit 115, wherein two rollers in the tensioning roller assembly 111 are both in rotary connection with the shell 1, a driving roller in the tensioning roller assembly 111 is fixedly connected with a first driven pulley in the first pulley assembly 10 coaxially, the inner end, close to the ventilation filter cloth 112, of the shell 1 is fixedly connected with the connecting plate 113, and the conduit 115 is fixedly connected and communicated with the air extraction pipe 15; the ventilation filter cloth 112 is respectively sleeved on the surfaces of a driving roller and a driven roller in the tensioning roller assembly 111, the upper end of the connecting plate 113 is fixedly connected with the air extraction plate 114, the inner end of the connecting plate 113 is fixedly connected with the air extraction plate 114, the air extraction plate 114 is fixedly connected and communicated with the guide pipe 115, the lower side of the connecting plate 113 is provided with a supporting wheel attached to the ventilation filter cloth 112, and the end, close to the supporting wheel, of the shell 1 is provided with a scraping blade attached to the ventilation filter cloth 112; the air compressor 14 pumps air to the upper end in the shell 1 through the air pumping pipe 15, the guide pipe 115, the air pumping plate 114 and the ventilation filter cloth 112, the fallen impurities move towards the recovery mechanism 11 under the action of air and are finally adsorbed on the ventilation filter cloth 112, the first belt pulley assembly 10 is matched with a driving roller and a driven roller in the tensioning roller assembly 111 to drive the ventilation filter cloth 112 to move, the impurities adsorbed on the ventilation filter cloth 112 move along with the ventilation filter cloth 112, and when the ventilation filter cloth 112 moves to a scraping blade end, the scraping blade is matched with the supporting wheel to hang and take the surface of the second belt pulley assembly 12, so that the falling of the impurities and the hairiness is promoted, and the falling of the impurities and the hairiness is driven to fall in the recovery box;
the second embodiment, as shown in fig. 1-5, differs from the first embodiment primarily in that:
the cleaning mechanism 13 is composed of a rotary table 131, a traction rod 132, a cleaning frame 133 and a tensioning mechanism 134, wherein the rotary table 131 is rotationally connected with the shell 1 and is coaxially and fixedly connected with a second driven pulley in the second pulley assembly 12, the traction rod 132 is rotationally connected with the rotary table 131 and the cleaning frame 133 respectively, the cleaning frame 133 is slidably connected with the shell 1, the tensioning mechanism 134 is composed of a connecting frame 1341, a screw rod 1342, a movable frame 1343, a buffer piece 1344, a tensioning wheel 1345, an adjusting piece 1346, a fixed wheel 1347 and a bearing block 1348, the connecting frame 1341 is fixedly connected with the shell 1, the middle end in the connecting frame 1341 is in threaded connection with the screw rod 1342, the movable frame 1343 is in threaded connection with the screw rod 1342, the front middle end in the buffer piece 1344 is connected with the wheel 1345, the front side of the connecting frame 1341 is connected with the adjusting piece 1346, the front two ends of the buffer piece 1344 are respectively connected with the two fixed wheels 1347, and the connecting frame 1 is close to the two fixed ends of the two tensioning blocks 1348;
before spinning, the screw 1342 is rotated, the screw 1342 drives the buffer piece 1344 and the tensioning wheel 1345 to move towards the yarn through the movable frame 1343, the yarn is tensioned through the tensioning wheel 1345 finally, the motor 7 drives the turntable 131 to rotate through the bevel gear assembly 8 and the second belt pulley assembly 12 in the operation process of the motor 7, the turntable 131 and the traction rod 132 drive the cleaning frame 133 to do reciprocating motion along the horizontal direction, the brush end of the cleaning frame 133 which reciprocates cleans the surface of the yarn, the impurity falling and partial hairiness falling are promoted, and the subsequent cleaning steps are reduced;
the third embodiment, as described in fig. 1-6, differs from the second embodiment mainly in that:
the buffer piece 1344 is composed of a damper 13441, a spring 13442, a pressure sensor 13443 and a wire assembly 13444, the movable frame 1343 is fixedly connected with the damper 13441, the damper 13441 and the extension end of the spring 13442 are fixedly connected with supporting blocks, the supporting blocks are rotationally connected with the tensioning wheel 1345 and are fixedly connected with the fixed wheel 1347, the pressure sensor 13443 is close to the end of the buffer piece 1344 and is fixedly connected with the movable frame 1343, the pressure sensor 13443 is fixedly connected with the spring 13442, the wire assembly 13444 is electrically connected with the pressure sensor 13443, and the upper end in the shell 1 is fixedly connected with a singlechip which is respectively electrically connected with the motor 7 and the wire assembly 13444; in the yarn tensioning process of the tensioning wheel 1345, the spring 13442 contracts under the action of the tensioning wheel 1345 and the supporting block, the extension end of the damper 13441 contracts, if yarn is broken, the surface of the tensioning wheel 1345 loses yarn tension, the tensioning wheel 1345 and fixed wheels 1347 on two sides of the tensioning wheel 1345 move upwards under the action of the pressure sensor 13443, the yarn is pressed and fixed at the end of the receiving block 1348 by the fixed wheels 1347 which move upwards, meanwhile, the data of pressure change of the pressure sensor 13443 is transmitted to the singlechip through the wire assembly 13444, the singlechip transmits the data to the end of the motor 7, the motor 7 is closed, spinning operation is stopped, and the quality of blended yarn is prevented from being influenced by yarn breakage;
the fourth embodiment, as shown in fig. 1-8, differs from the third embodiment primarily in that:
the adjusting piece 1346 is composed of a supporting seat 13461, an adjusting wheel 13462, an adjusting cylinder 13463, an exhaust ring 13464 and a bolt 13465, wherein the supporting seat 13461 is fixedly connected with the shell 1 and is rotationally connected with the adjusting wheel 13462, the supporting seat 13461 is in threaded connection with the bolt 13465, a plurality of positioning screw holes are formed in the edge of the adjusting wheel 13462, the adjusting wheel 13462 is in threaded connection with the bolt 13465, the middle end of the adjusting wheel 13462 is fixedly connected with the adjusting cylinder 13463, the inner end of the adjusting cylinder 13463 is fixedly connected with the exhaust ring 13464, the end of the shell 1, close to the adjusting wheel 13462, is fixedly connected and communicated with the branch pipe 18, the inner end of the adjusting wheel 13462 is provided with a plurality of ventilation grooves which are respectively communicated with the communication pipe and the exhaust ring 13464, and the surface of the exhaust ring 13464 is provided with a plurality of ventilation holes which are communicated with the ventilation grooves; after the yarn passes through the adjusting piece 1346, the bolt 13465 is pulled out, the angles of the adjusting cylinder 13463 and the exhaust ring 13464 are adjusted through the adjusting wheel 13462, so that the yarn is positioned at the center end of the inner diameter of the adjusting cylinder 13463 and the center end of the inner diameter of the exhaust ring 13464 after being tensioned, the bolt 13465 is reset, compressed air injected into the branch pipe 18 through the shunt pipe 16 by the air compressor 14 is led into a communicating pipe at the back end of the adjusting cylinder 13463 through the branch pipe 18 in the spinning process, the communicating pipe injects the compressed air into the exhaust ring 13464 through an air vent, compressed air is sprayed out of an air spraying hole on the surface of the exhaust ring 13464 to form an air pressure ring on the periphery end of the yarn, the opened hairiness on the surface of the yarn is promoted to shrink into the yarn, and dust pollution caused by the hairiness is reduced.
The invention also discloses spinning equipment and a spinning method of the spandex blended yarn, which specifically comprise the following steps:
step one: the user starts the warping machine 6, the motor 7, the air compressor 14 and the singlechip, the motor 7 drives the bevel gear assembly 8 to operate, the bevel gear assembly 8 respectively drives the winding reel 9 to rotate and respectively drives the first belt pulley assembly 10 and the second belt pulley assembly 12 to operate, under the traction of the rotating winding reel 9, the spandex and the cotton yarn are unreeled by the spandex blended yarn unreeled roller assembly 2, a plurality of yarns are converted into blended yarns through the guide block 3, the cleaning mechanism 13, the guide roller 4 and the integration assembly 5, the blended yarns are uniformly wound on the winding reel 9 under the warping of the warping machine 6, meanwhile, the second belt pulley assembly 12 drives the cleaning frame 133 to do reciprocating motion along the horizontal direction through the turntable 131 and the traction rod 132, the brush end of the cleaning frame 133 with the reciprocating motion cleans the yarn surface to promote impurity falling and partial hairiness falling, the air compressor 14 pumps air to the upper end in the shell 1 through the air pumping pipe 15, the guide pipe 115, the air pumping plate 114 and the ventilation filter cloth 112, the falling impurities move towards the recovery mechanism 11 under the action of air and are finally adsorbed on the ventilation filter cloth 112, the first belt pulley assembly 10 is matched with the driving roller and the driven roller in the tension roller assembly 111 to drive the ventilation filter cloth 112 to move, the impurities adsorbed on the ventilation filter cloth 112 move along with the ventilation filter cloth 112, and when the ventilation filter cloth 112 moves to the scraping blade end, the scraping blade is matched with the supporting wheel to hang the surface of the second belt pulley assembly 12 to promote impurity and hairiness falling, and the falling drives the impurities and hairiness to fall in the recovery box;
step two: in the first step, the air compressor 14 compresses the pumped air and injects the compressed air into the vortex tube 17 and the branch tube 18 through the shunt tube 16, the vortex tube 17 converts the compressed air into cool air and hot air through vortex conversion, wherein the cool air is respectively led into the guide block 3, the guide roller 4 and the integration assembly 5 through the cool air tube 19 and finally discharged from the exhaust tube assembly, the cool air absorbs heat and cools the guide block 3, the guide roller 4 and the integration assembly 5 through heat transfer, the hot air is discharged to other places through the hot air tube, if the yarn breaks during yarn moving, the yarn tension is lost on the surface of the tension pulley 1345, the tension pulley 1345 and the fixed pulleys 1347 on the two sides thereof move upwards under the action of the pressure sensor 13443, the upward moving fixed pulleys 1347 press the yarn on the end of the receiving block 1348, meanwhile, the data of the pressure change of the pressure sensor 13443 are transmitted to the singlechip through the wire assembly 13444, the singlechip transmits the data to the end of the motor 7, the motor 7 is closed, the spinning operation is stopped, and the quality of the blended yarn is prevented from being influenced by yarn breakage;
step three: in the second step, the compressed air injected into the branch pipe 18 is led into the communicating pipe at the back end of the adjusting cylinder 13463 through the branch pipe 18, the communicating pipe injects the compressed air into the exhaust ring 13464 through the air vent, the air injection holes on the surface of the exhaust ring 13464 inject the compressed air to form an air pressure ring on the yarn circumferential end, so as to promote the hairiness opened on the yarn surface to shrink into the yarn.
Meanwhile, what is not described in detail in the present specification belongs to the prior art known to those skilled in the art, and in the third step, impurities partially adsorbed on the surface of the yarn are fallen off under the action of compressed air and discharged from both sides of the exhaust ring 13464.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (10)
1. The utility model provides a spinning equipment of spandex blended yarn, includes casing, its characterized in that: the yarn unwinding roller assembly for spandex blending is arranged on one side of the inner end of the shell, the guide block is arranged at the end, close to the guide block, of the shell, the guide roller is arranged at the end, close to the guide block, of the shell, the integration assembly is arranged at the middle end of the shell, the warping machine is arranged at the end, far away from the guide block, of the shell, a motor is arranged at one end of the lower side of the shell, the output end of the motor is connected with the bevel gear assembly, the top of the bevel gear assembly is connected with a winding reel, a driven bevel gear in the bevel gear assembly is connected with a first belt pulley assembly near the outer end of the shell, a recovery mechanism connected with the first belt pulley assembly is arranged at the lower side of the shell, a second belt pulley assembly is connected with a cleaning mechanism near the end of the guide block, an air compressor is arranged at one end of the outer side of the shell, an air compressor is connected with an exhaust pipe connected with the recovery mechanism, vortex pipes and branch pipes are respectively connected with two sides of the air compressor, a cold air pipe is arranged at the lower side of the bevel gear assembly, and a cabinet door is arranged on the front of the shell.
2. The spinning apparatus for spandex blended yarn according to claim 1, wherein: the bottom of the guide block, the guide roller and the bottom of the integration component are all connected with an exhaust pipe, and the upper end of the vortex tube is fixedly connected with a hot air pipe.
3. The spinning apparatus for spandex blended yarn according to claim 2, wherein: the recovery mechanism comprises a tensioning roller assembly, ventilation filter cloth, a connecting plate, an air exhaust plate and a guide pipe, wherein two rollers in the tensioning roller assembly are rotationally connected with a shell, the tensioning roller assembly is connected with a first belt pulley assembly, the inner end of the shell, which is close to the ventilation filter cloth, is fixedly connected with the connecting plate, and the guide pipe is fixedly connected and communicated with the air exhaust pipe.
4. A spandex blended yarn spinning apparatus according to claim 3, wherein: the ventilation filter cloth is respectively sleeved on the surfaces of a driving roller and a driven roller in the tensioning roller assembly, the upper end of the connecting plate is fixedly connected with the air extraction plate, the inner end of the connecting plate is fixedly connected with the air extraction plate, and the air extraction plate is fixedly connected and communicated with the guide pipe.
5. The spinning apparatus for spandex blended yarn according to claim 4, wherein: the cleaning mechanism comprises a rotary table, a traction rod, a cleaning frame and a tensioning mechanism, wherein the rotary table is rotationally connected with the shell and is coaxially and fixedly connected with a second driven belt pulley in the second belt pulley assembly, the traction rod is rotationally connected with the rotary table and the cleaning frame respectively, the cleaning frame is in sliding connection with the shell, and the tensioning mechanism is connected with the shell.
6. The spinning apparatus for spandex blended yarn according to claim 5, wherein: the tensioning mechanism comprises a connecting frame, a screw rod, a movable frame, a buffer piece, a tensioning wheel, an adjusting piece, fixed wheels and a bearing block, wherein the connecting frame is fixedly connected with a shell, the middle end in the connecting frame is in threaded connection with the screw rod, the movable frame is in sliding connection with the connecting frame and in threaded connection with the screw rod, the movable frame is connected with the buffer piece, the front middle end of the buffer piece is connected with the tensioning wheel, the connecting frame is close to the front side of the tensioning wheel and is connected with the adjusting piece, the two ends of the front side of the buffer piece are respectively connected with the two fixed wheels, and the connecting frame is close to the two fixed wheel ends and is fixedly connected with the bearing block.
7. The spinning apparatus for spandex blended yarn according to claim 6, wherein: the buffer part consists of a damper, a spring, a pressure sensor and a wire assembly, the movable frame is fixedly connected with the damper, the damper and the spring extension end are fixedly connected with a supporting block, the supporting block is rotationally connected with the tensioning wheel and is fixedly connected with the fixed wheel, the pressure sensor is close to the buffer part end and is fixedly connected with the movable frame, the pressure sensor is fixedly connected with the spring, the wire assembly is electrically connected with the pressure sensor, and the upper end in the shell is fixedly connected with a singlechip which is respectively electrically connected with the motor and the wire assembly.
8. The spinning apparatus for spandex blended yarn according to claim 7, wherein: the regulating part comprises a supporting seat, a regulating wheel, a regulating cylinder, an exhaust ring and bolts, wherein the supporting seat is fixedly connected with the shell and is in rotary connection with the regulating wheel, the supporting seat is in threaded connection with the bolts, the regulating wheel is in threaded connection with the bolts, the middle end of the regulating wheel is fixedly connected with the regulating cylinder, the inner end of the regulating cylinder is fixedly connected with the exhaust ring, the shell is close to the regulating wheel end and is fixedly connected with a communicating pipe which is fixedly connected with and communicated with the branch pipe, and the inner end of the regulating wheel is provided with a ventilating groove which is respectively communicated with the communicating pipe and the exhaust ring.
9. A spinning method of a spinning apparatus for implementing the spandex blended yarn of claim 8, characterized in that: the method specifically comprises the following steps:
step one: the motor of the user rotates the winding reel, a plurality of yarns are converted into blended yarns through the guide blocks, the cleaning mechanism, the guide rollers and the integration assembly, the blended yarns are wound on the winding reel through the warping machine, and the air compressor is used for exhausting air to the upper end in the shell through the exhaust pipe, the guide pipe, the exhaust plate and the ventilation filter cloth;
step two: in the first step, the air compressor compresses the pumped air and injects the air into the vortex tube and the branch tube respectively through the branch tube, when the yarn breaks in the yarn moving process, the yarn tension is lost on the surface of the tensioning wheel, the tensioning wheel and the fixed wheels on the two sides of the tensioning wheel move upwards under the action of the pressure sensor, and the yarn is pressed and fixed at the end of the receiving block by the fixed wheels which move upwards;
step three: in the second step, the compressed air injected into the branch pipe is led into the communicating pipe at the back end of the adjusting cylinder through the branch pipe, the communicating pipe injects the compressed air into the exhaust ring through the ventilation groove, the compressed air is sprayed out of the air spraying holes on the surface of the exhaust ring to form an air pressure ring on the peripheral end of the yarn, and the hairiness is promoted to shrink into the yarn.
10. The spinning apparatus and spinning method of spandex blended yarn according to claim 9, characterized in that: in the third step, part of impurities adsorbed on the surface of the yarn fall off under the action of the air pressure ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310041096.5A CN116288839A (en) | 2023-01-12 | 2023-01-12 | Spinning equipment and spinning method for spandex blended yarn |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310041096.5A CN116288839A (en) | 2023-01-12 | 2023-01-12 | Spinning equipment and spinning method for spandex blended yarn |
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| CN116288839A true CN116288839A (en) | 2023-06-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202310041096.5A Pending CN116288839A (en) | 2023-01-12 | 2023-01-12 | Spinning equipment and spinning method for spandex blended yarn |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117210983A (en) * | 2023-11-07 | 2023-12-12 | 常州虹纬纺织有限公司 | Blended yarn conveying device, production system and working method of blended yarn conveying device |
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2023
- 2023-01-12 CN CN202310041096.5A patent/CN116288839A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117210983A (en) * | 2023-11-07 | 2023-12-12 | 常州虹纬纺织有限公司 | Blended yarn conveying device, production system and working method of blended yarn conveying device |
| CN117210983B (en) * | 2023-11-07 | 2024-01-26 | 常州虹纬纺织有限公司 | Blended yarn conveying device, production system and working method of blended yarn conveying device |
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