CN112410955A

CN112410955A - Draw texturing yarn production equipment

Info

Publication number: CN112410955A
Application number: CN202010977688.4A
Authority: CN
Inventors: 于彪
Original assignee: Zhejiang Haojing Chemical Fiber Co ltd
Current assignee: Zhejiang Haojing Chemical Fiber Co ltd
Priority date: 2020-09-17
Filing date: 2020-09-17
Publication date: 2021-02-26
Anticipated expiration: 2040-09-17
Also published as: CN112410955B

Abstract

The invention relates to draw texturing yarn production equipment, which comprises a frame body, wherein a yarn placing roller, a first roller, a heating mechanism, a cooling mechanism, a combined false twister, a second roller, an oiling assembly, a doubling die and a receiving mechanism are sequentially arranged on the frame body, the filament placing roller, the first roller and the second roller are all rotatably connected to the frame, and the heating mechanism, the cooling mechanism, the combined false twister, the oiling assembly, the doubling die and the receiving mechanism are fixed on the frame. Thereby improved the cooling effect of coolant liquid to the silk thread, through the little bump that sets up annular array, the coolant liquid can enter into little bump, has increased the internal surface area of inner tube to the cooling effect of coolant liquid to the silk thread has been improved.

Description

Draw texturing yarn production equipment

Technical Field

The invention belongs to the technical field of texturing machines, and relates to texturing yarn production equipment.

Background

Currently, texturing machines are devices for imparting elasticity to chemical fibers.

The patent discloses a chemical fiber texturing machine, which comprises an oil wheel, a first heater, a driving device, a display screen and a yarn feeding roller, wherein the middle of a case is provided with the display screen, a warning lamp is arranged below the display screen, the right lower side of the display screen is provided with the yarn feeding roller, the right side of the yarn feeding roller is provided with a yarn releasing barrel, the right side of the display screen is provided with a false twister, the upper side of the false twister is provided with the first heater, the left upper side of the display screen is provided with a second roller, the right side of the second roller is provided with a cooling plate, the left side of the second roller is provided with a second heater, the left side of the display screen is provided with the oil wheel, the lower side of the oil wheel is provided with an oil box, the left lower side of the display screen is provided with.

The above prior art solutions have the following drawbacks: after the chemical fiber texturing machine is used for texturing the chemical fiber, the surface of the chemical fiber generates high temperature, and the chemical fiber texturing machine of the chemical fiber machine is difficult to cool and air-dry the high-temperature chemical fiber, so that the using effect of the chemical fiber texturing machine is influenced.

Disclosure of Invention

The invention aims to solve the problems in the prior art, and provides a textured yarn production device which can cool a high-temperature chemical fiber yarn after processing, so that the chemical fiber yarn is convenient to use.

The purpose of the invention can be realized by the following technical scheme: the utility model provides an add stretch yarn production facility, includes the support body, the support body on set gradually put a roller, first roller, heating mechanism, cooling body, combination formula false twister, second roller, the subassembly that oils, doubling mould and addressee mechanism, put a roller, first roller and second roller and all rotate and connect in the frame, heating mechanism, cooling body, combination formula false twister, the subassembly that oils, doubling mould and addressee mechanism be fixed in the frame, cooling body include the body, the body include outer tube and inner tube, the inner tube setting inside the outer tube, inner tube and outer tube between form and seal the cooling chamber, the cooling chamber intussuseption be filled with the coolant liquid, the internal surface of inner tube be provided with a plurality of inside bellied little bumps, a plurality of little bumps be ring array and distribute in the internal surface of inner tube, little bump and cooling chamber be linked together, the pipe body still be equipped with the forced air cooling subassembly that cools off the silk in the pipe body.

By arranging the cooling cavity, the small salient points and the air cooling assembly, the cooling liquid is filled in the cooling cavity, and can enter the small salient points, so that the inner surface area of the inner tube is increased, the cooling effect of the cooling liquid on the silk thread is improved; simultaneously, the silk thread is further cooled through the air cooling assembly, so that the cooling mechanism has a good cooling effect on the silk thread.

In foretell add stretch yarn production facility, the forced air cooling subassembly include a plurality of ventilation pipes of interlude in the body, the even symmetric distribution of ventilation pipe on the body, the body both ends are provided with inlet and outlet respectively, the ventilation pipe increase gradually along silk thread transmission direction, the tube surface of ventilation pipe and the tube surface of outer tube parallel, the frame on still be equipped with the hair-dryer that blows in the ventilation pipe with the cooling air. Through setting up the ventilation pipe symmetry, can make both sides air inlet even, avoid the inhomogeneous silk thread that leads to of the both sides amount of wind to produce and rock, cause the silk thread fracture easily, will set to the ventilation pipe and increase gradually along silk thread direction of transmission and can effectively avoid being located the ventilation pipe of front side and shelter from the pass of the ventilation pipe of rear side to influence the cooling effect.

In foretell add in the stretch yarn production facility, heating mechanism include heating cabinet and heating top cap, the heating cabinet in be provided with a plurality of transmission subassemblies that are used for the transmission to add the stretch yarn, a plurality of transmission subassemblies interval setting from top to bottom in proper order, the transmission subassembly include that horizontal fixed mounting is in the heating cabinet installation axle and rotate and connect in the transmission wheel of installation axle, heating cabinet and heating top cap on all be provided with the heating member, the one end of heating member be located the transmission wheel, the bottom on be provided with gas blowing mechanism.

In the texturing yarn production equipment, the air blowing mechanism comprises a main air pipe horizontally arranged on the top cover and a plurality of branch air pipes arranged on the main air pipe, the branch air pipes penetrate through the top cover, the branch air pipes are uniformly distributed on one side of the heating element, one end of the main air pipe is sealed, and the other end of the main air pipe is connected with the air blowing equipment.

In foretell add in elastic yarn production facility, combination formula false twister include the base of fixed mounting in the frame, the base on be provided with a plurality of false twist subassemblies, the lower extreme setting of base be used for synchronous drive false twist subassembly pivoted rotating device, the false twist subassembly including rotating the first axis of rotation of connecting in the base, first axis of rotation on be provided with a plurality of gaskets, the gasket on be provided with detachable false twist dish, false twist dish include left side dish and right side dish, left side dish and right side dish between be provided with the joint subassembly, false twist dish on still be provided with the fixed reinforcement subassembly with left side dish and right side dish. Through with false twist plate overcoat on first axis of rotation, the left side dish and the right side dish of false twist plate can carry out the split to make through the joint subassembly about, with right side dish joint together, consolidate the subassembly and can fix on first axis of rotation false twist plate, avoid first axis of rotation to rotate, the carousel takes place to rotate under the effect of centrifugal force, through above setting, conveniently carries out the dismouting to false twist plate, make things convenient for the staff to change and maintain false twist plate, guarantee to add the effect of elastic yarn false twist.

In the above stretch yarn production equipment, the reinforcing component comprises a pressing sheet, clamping leg groups arranged on the pressing sheet and insertion holes for the clamping leg groups to be inserted into, the clamping leg groups comprise elastic clamping legs symmetrically arranged on the pressing sheet, one ends of the two elastic clamping legs are fixed with the same point of the pressing sheet, and the ends far away from the pressing sheet are separated to two sides; the rotating assembly comprises guide wheels arranged on a first rotating shaft, a first rotating piece used for connecting the guide wheels to synchronously rotate a belt and driving one of the guide wheels to rotate, and the lower end of the first rotating shaft penetrates through the base and is fixedly connected with the guide wheels. The two sides of the elastic clamping foot are outwards separated, when the elastic clamping foot needs to be inserted into the insertion hole, the two elastic clamping feet are pressed towards the inner sides of the insertion hole, so that the elastic clamping feet are inserted into the insertion hole in parallel, the elastic clamping feet are outwards opened after being inserted into the insertion hole, the elastic clamping feet are abutted against the hole wall of the insertion hole, the firmness between the elastic clamping feet and the insertion hole is improved, the installation between the left disc and the right disc is firmer, and when the left disc and the right disc need to be detached, only the elastic inserting foot needs to be pulled out of the insertion hole; through setting up the runner assembly, the output shaft of first rotation piece rotates and drives the leading wheel and rotate, and the leading wheel carries out the transmission through the belt and connects, can drive other leading wheels and rotate to make all first axis of rotation can rotate in step, make the false twist dish rotate, make the yarn that passes carry out continuous friction with the false twist dish, thereby carry out the false twist to the yarn.

In foretell add draw texturing yarn production facility, the subassembly that oils include the oil tank, be located the mechanism that oils in the oil tank and set up in the wire mechanism of the mechanism one side of oiling along adding draw texturing yarn transmission direction, the oil tank on be provided with and be used for driving the second driving cylinder that the mechanism that oils reciprocated, wire mechanism including rotate in the second axis of rotation of oil tank, a plurality of setting in the second axis of rotation independent wheel and be used for driving second axis of rotation pivoted second rotation piece, one side of oil tank still be equipped with the control unit, the control unit can rotate the rotational speed of piece in order to adjust wire mechanism according to second driving cylinder feedback signal synchronous control second. Through setting up the control unit, the second driving cylinder, wire mechanism, mechanism and the second that oils rotates, the staff can control the position that the mechanism that oils was adjusted to the second driving cylinder according to the oil mass in the oil tank, make and add the silk can all-round fat liquoring, thereby promote and add the silk quality of playing, in second driving cylinder operation process, feedback signal gives the control unit, the control unit can control the second and rotate the rotational speed that the piece adjusted independent wheel, thereby make and add the silk and can make and add the rate of tension of playing the silk in transmission process and keep unanimous, avoid adding the too big degree of tension that causes the fracture or add the rate of tension undersize that plays the silk of playing, influence the quality that adds the silk because of tension is not enough.

In foretell add stretch yarn production facility, the mechanism of oiling include slide from top to bottom in the installation pole of oil box and evenly distributed's the oil wheel of oiling on the installation pole, the oil wheel of oiling rotate in the oil wheel, the output fixed connection of second driving cylinder is at the both ends of installation pole. The driving lever drives the mounting rod to move up and down, so that the elasticated yarn on the oiling wheel can be completely immersed in the oil box, the yarn can be oiled in all directions, and the quality of the elasticated yarn is improved; meanwhile, the worker can adjust the position of the oil feeding wheel according to the oil quantity in the oil box.

In foretell add in stretch yarn production facility, winding mechanism including setting up the rolling frame in the frame, the rolling frame on rotate and be connected with the replacement axle, one side of rolling frame be provided with and be used for driving the third rotation piece of replacement axle pivoted, the epaxial replacement subassembly that is provided with a plurality of evenly distributed of replacement, the replacement subassembly be equipped with 3 and evenly distributed on the replacement is epaxial, the replacement subassembly include fixed mounting replace epaxial mounting panel, rotate the wind-up roll of connecting the mounting panel and be used for driving wind-up roll pivoted driving piece, the wind-up roll on be provided with and make to add stretch yarn and remain tensile tensioning assembly throughout when the rolling. By arranging the replacement assemblies, when the winding roller on one of the replacement assemblies finishes winding, the replacement shaft can be driven to rotate through the rotating part, so that the empty winding roller rotates to a specified position to wind the textured yarn, the textured yarn is wound uninterruptedly, workers can replace the full winding roller when the winding roller winds the textured yarn, the replacement time is saved, and the textured yarn winding efficiency is improved; simultaneously through setting up tensioning assembly, can make the silk winding that adds the bullet make certain tension remain all the time on the wind-up roll, comparatively loose when avoiding adding the silk rate of tension not enough and leading to its rolling to drop from the wind-up roll.

In foretell add in stretch yarn production facility, tensioning assembly including setting up the tensioning plate in wind-up roll top, tensioning plate and wind-up roll between be provided with a plurality of answer springs, the transversal arc of personally submitting and wind-up roll concentric arc of tensioning plate. So set up, when adding the continuous winding of bullet silk on the tensioning plate, the pressure that receives increases gradually to make the answer spring shrink, produce outside elasticity simultaneously, can make and add the bullet silk and keep sufficient rate of tension when the rolling, avoid adding the bullet silk because tension is not enough to lead to it to drop from the wind-up roll.

Compared with the prior art, the cooling cavity, the small salient points and the air cooling assembly are arranged, the cooling liquid is filled in the cooling cavity, the cooling liquid can enter the small salient points, the inner surface area of the inner tube is increased, the cooling effect of the cooling liquid on the silk thread is improved, the annular array of small salient points is arranged, the cooling liquid can enter the small salient points, the inner surface area of the inner tube is increased, and the cooling effect of the cooling liquid on the silk thread is improved; simultaneously, the silk thread is further cooled through the air cooling assembly, so that the cooling mechanism has a good cooling effect on the silk thread.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the heating mechanism;

FIG. 3 is a cross-sectional view of the heating mechanism;

FIG. 4 is a schematic structural view of a heating mechanism without a heating box body;

FIG. 5 is an enlarged view at A in FIG. 3;

FIG. 6 is a cross-sectional view of the cooling mechanism;

FIG. 7 is a schematic view of a dust filter assembly;

FIG. 8 is a schematic view of the construction of a combination false twister;

FIG. 9 is a schematic view of the shell-less construction of the combination false twister;

FIG. 10 is a cross-sectional view of the false twist assembly;

FIG. 11 is an exploded view of a false twist disk;

FIG. 12 is a schematic view of a reinforcement assembly construction;

FIG. 13 is a schematic view of an oil application assembly;

FIG. 14 is a schematic view of the winding mechanism;

FIG. 15 is a cross-sectional view of an alternate assembly;

fig. 16 is an enlarged view at B in fig. 15.

In the figure, 1, a frame body; 2. a wire releasing roller; 3. a first roller; 4. a second roller; 5. a winding mechanism; 51. a winding frame; 52. replacing the shaft; 53. a third rotating member; 54. replacing the component; 541. mounting a plate; 542. a wind-up roll; 543. a drive member; 55. a tension assembly; 551. a tension plate; 552. a return spring; 56. a safety chuck; 57. a filament shuttle assembly; 571. a slide bar; 572. a sliding frame; 573. a guide wheel; 574. a first drive cylinder; 58. a limiting groove; 6. a heating mechanism; 61. heating the box body; 62. heating the top cover; 63. a transmission assembly; 631. installing a shaft; 632. a transmission wheel; 64. a heating member; 641. heating the strip; 642. a protective cover; 65. a blowing mechanism; 651. a main air pipe; 652. a bronchus; 66. heating the wheel groove; 67. air holes; 68. a filament outlet hole; 69. a wire inlet hole; 7. a cooling mechanism; 71. a pipe body; 701. an outer tube; 702. an inner tube; 73. a cooling chamber; 74. cooling liquid; 75. small salient points; 76. an air-cooled assembly; 761. a vent pipe; 77. a dust filtration assembly; 771. a cover body; 772. mounting holes; 773. a filter screen; 78. a guide ring; 79. a liquid inlet pipe; 710. a liquid outlet pipe; 8. a combined false twister; 81. a base; 82. a false twist assembly; 821. a first rotating shaft; 822. a gasket; 823. a false twist disk; 8231. a left disc; 8232. a right disc; 83. a clamping assembly; 831. a clamping block; 832. a clamping hole; 84. a reinforcement assembly; 841. tabletting; 842. a clamping leg group; 8421. elastic clamp feet; 843. a jack; 85. a cover body; 87. a rotating assembly; 871. a guide wheel; 872. a belt; 873. a first rotating member; 88. a clamping hole; 89. perforating; 810. a friction plate; 811. an exhaust pipe; 9. oiling the assembly; 91. an oil tank; 92. an oiling mechanism; 921. mounting a rod; 922. loading onto a tanker; 93. a second drive cylinder; 94. a wire guide mechanism; 941. a second rotating shaft; 942. a second rotating member; 493. a separate wheel; 95. a control unit; 96. a ring groove; 97. a scraping component; 971. a support plate; 972. an oil passing hole; 973. a rubber ring; 98. a capless oil box; 99. fixing the rod; 910. a wire feeding wheel; 10. and (6) drawing a line.

Detailed Description

The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.

As shown in figure 1, the elasticated yarn production equipment comprises a frame body 1, wherein a yarn releasing roller 2, a first roller 3, a heating mechanism 6, a cooling mechanism 7, a combined false twister 8, a second roller 4, an oiling assembly 9, a doubling die 10 and a receiving mechanism are sequentially arranged on the frame body 1, the yarn releasing roller 2, the first roller 3 and the second roller 4 are rotatably connected to the frame body 1, and the heating mechanism 6, the cooling mechanism 7, the combined false twister 8, the oiling assembly 9, the doubling die 10 and the receiving mechanism are fixed on the frame.

Wherein, the two combined false twisters 8 and the two cooling mechanisms 7 are both connected by connecting rods between the two cooling mechanisms 7 and between the two false twisters.

As shown in fig. 2 to 5, the heating mechanism 6 includes a heating box 61 and a heating top cover 62, the heating top cover 62 is detachable from the heating box 61, and two ends of the heating box 61 are respectively provided with a wire outlet 68 and a wire inlet 69.

A plurality of transmission assemblies 63 for transmitting the elastic wires are arranged in the heating box body 61, the transmission assemblies 63 are sequentially arranged at intervals from top to bottom, and the transmission assemblies 63 are arranged in a wave shape. By arranging the transmission member 63 in a wave shape, the transmission path of the textured yarn can be increased, so that the textured yarn can be sufficiently heated.

The transmission assembly 63 includes a mounting shaft 631 horizontally and fixedly installed in the heating box 61 and a transmission wheel 632 rotatably connected to the mounting shaft 631, wherein the number of the transmission wheels on the transmission shaft is one or more, and in the present embodiment, the number of the transmission wheel 632 on the transmission shaft is preferably one. Can transmit and heat many spring wires through setting up a plurality of drive wheels.

The transmission wheel 632 is provided with a heating wheel groove 66 along the wheel surface thereof, the heating element 64 is positioned in the heating wheel groove 66, and the groove wall of the heating wheel groove 66 has a certain distance. The transverse position of the elasticated wire can be limited by the arrangement of the heating wheel groove 66, so that the elasticated wire is prevented from horizontally sliding during transmission, and meanwhile, the heating element 64 is positioned in the heating wheel groove 66, so that the distance between the heating element 64 and the elasticated wire can be shortened, and the heating effect is improved; the heating members 64 are positioned in the heating wheel grooves 66, and the wall of each heating wheel groove 66 is spaced to prevent the transmission wheel 632 from contacting with the heating members 64 to generate friction during transmission so as to influence the transmission of the textured yarns.

The bottom cover is provided with an air blowing mechanism 65, the air blowing mechanism 65 comprises a main air pipe 651 horizontally arranged on the heating top cover 62 and a plurality of branch air pipes 652 arranged on the main air pipe 651, the branch air pipes 652 penetrate through the heating top cover 62, the branch air pipes 652 are uniformly distributed on one side of the heating member 64, one end of the main air pipe 651 is sealed, and the other end of the main air pipe 651 is connected with air blowing equipment. Because gaseous volume expansion after the heating, the density reduces, can know according to the ups and downs condition of archimedes' principle and object, and the material that the density is little can the come-up, therefore steam can come up, can make the steam that is located heating box 61 top blow down the below add the bullet silk through setting up the subassembly of blowing to carry out the abundant heating to adding the bullet silk.

Heating elements 64 are arranged on the heating box body 61 and the heating top cover 62, one end of each heating element 64 is positioned in the transmission wheel 632, each heating element 64 comprises a heating strip 641 and a protective cover 642 arranged outside the heating strip 641, the heating strip 641 is a stainless steel heating strip, and the protective cover 642 is made of high-temperature resistant materials. The protective cover 642 can prevent the elastic wire from contacting the heating strip 641, and prevent the elastic wire from fusing due to over-high temperature.

The shield 642 is provided with a vent 67 for discharging hot air. The air holes 67 are arranged to enable the air blowing mechanism 65 to blow hot air in the protective cover 642 out so as to blow the hot air to the textured yarn, thereby improving the heating effect of the device on the textured yarn

As shown in fig. 6 and 7, the cooling mechanism 7 includes a pipe body 71, two ends of the pipe body 71 are respectively provided with a wire inlet and a wire outlet, the pipe body 71 includes an outer pipe 701 and an inner pipe 702, the inner pipe 702 is disposed inside the outer pipe 701, a closed cooling cavity 73 is formed between the inner pipe 702 and the outer pipe 701, a cooling liquid 74 is filled in the cooling cavity 73, the inner surface of the inner pipe 702 is provided with a plurality of small salient points 75 protruding to the inner side, the small salient points 75 are communicated with the cooling cavity 73, and the small salient points 75 are distributed on the inner surface of the inner pipe 702 in an. By providing the annular array of small protrusions 75, the cooling fluid 74 can enter the small protrusions 75, increasing the inner surface area of the inner tube 702, thereby improving the cooling effect of the cooling fluid 74 on the filament.

The pipe body 71 is further provided with an air cooling assembly 76 for cooling the wires in the pipe body 71, the air cooling assembly 76 comprises a plurality of ventilation pipes 761 penetrating through the pipe body 71, and the ventilation pipes 761 are uniformly and symmetrically distributed on the pipe body 71. Through setting up ventilation pipe 761 symmetry, can make both sides air inlet even, avoid the both sides amount of wind inhomogeneous to lead to the silk thread to produce and rock, cause the silk thread fracture easily.

The ventilation duct 761 grows gradually along the wire transport direction. So set up, can effectively avoid being located the ventilation pipe 761 of front side and shelter from the gateway of the ventilation pipe 761 of rear side to influence the cooling effect.

The pipe face of the vent pipe 761 is parallel to the pipe face of the outer pipe 701. The fan (not shown in the figure) is arranged on one side of the ventilation pipe 761, so that the wind blown out by the fan can enter the ventilation pipe 761 in parallel, and the wind can enter the ventilation pipe 761 more easily to improve the cooling effect.

The ventilation pipe 761 is screwed with the dust filter assembly 77, the dust filter assembly 77 comprises a cover 771 screwed with the ventilation pipe 761, the cover 771 is provided with a mounting hole 772, and a filter screen 773 is arranged in the mounting hole 772. By installing the filter screen 773, dust can be prevented from being blown into the pipe body 71 when an external fan blows wind into the ventilation pipe 761 to cool the yarns, the blown air can be filtered, and the dust is attached to the filter screen 773, so that the quality of the yarns is prevented from being affected; the filter assembly is in threaded connection with the ventilation pipe 761, and when dust on the filter screen 773 is accumulated to a certain degree, workers can detach the filter assembly conveniently to clean the filter.

The two ends of the tube body 71 are fixedly provided with guide rings 78 which are coaxial with the tube body 71, and the guide rings 78 are fixedly connected to the tube body 71 through connecting rods. Guide ring 78 is used to guide the wire into and out of inner tube 702, reducing the wobble of the wire as it moves within inner tube 702.

The two ends of the cooling cavity 73 are respectively provided with a liquid inlet pipe 79 and a liquid outlet pipe 710, and caps are arranged on the liquid inlet pipe 79 and the liquid outlet pipe 710. The provision of inlet and

outlet tubes

79 and 710 can facilitate the exchange of cooling fluid 74 within cooling chamber 73.

As shown in fig. 8 to 12, the combined false twister 8 comprises a base 81, a plurality of false twisting units 82 are arranged on the base 81, and in the embodiment, the number of the false twisting units 82 on the base 81 is preferably 3.

The false twisting assembly 82 comprises a first rotating shaft 821 rotatably connected to the base 81, wherein a plurality of gaskets 822 are arranged on the first rotating shaft 821, in the embodiment, preferably, each first rotating shaft 821 is fixedly provided with one gasket 822, and each gasket 822 is provided with a detachable false twisting disk 823.

The false twist disk 823 is provided with a through hole 89 through which the first rotating shaft 821 passes. The diameter of the through hole 89 is larger than that of the first rotating shaft 821, the false twisting disk 823 comprises a left disk 8231 and a right disk 8232, and the clamping assembly 83 is arranged between the left disk 8231 and the right disk 8232.

The latch assembly 83 includes a latch 831 fixedly mounted on the left plate 8231 and a latch hole 832 formed in the right plate 8232, and the latch 831 is inserted into the latch hole 832. By inserting the latch 831 into the latch hole 832, the left disk 8231 and the right disk 8232 can be quickly positioned, so that a worker can accurately insert the left disk 8231 into the right disk 8232.

The false twisting disc 823 is further provided with a reinforcing component 84 for fixing the left disc 8231 and the right disc 8232, the reinforcing component 84 comprises a pressing sheet 841, a clamping foot group 842 arranged on the pressing sheet 841 and an insertion hole 843 for inserting the clamping foot group 842, and the two clamping foot groups 842 are symmetrically arranged at the bottom of the pressing sheet 841. The fixation between the left disk 8231 and the right disk 8232 can be improved, and the left disk 8231 and the right disk 8232 are prevented from being separated when rotating.

The clamping leg group 842 comprises elastic clamping legs 8421 symmetrically arranged on a pressing sheet 841, one ends of the two elastic clamping legs 8421 are fixed with the same point of the pressing sheet 841, one end far away from the pressing sheet 841 is separated towards two sides, two sides of the elastic clamping leg 8421 are separated outwards, when the elastic clamping leg 8421 needs to be inserted into a jack 843, the two elastic clamping legs 8421 are pressed towards the inner sides, the elastic clamping legs are inserted into the jack 843 in parallel, the elastic clamping legs 8421 are expanded outwards after the jack 843 is inserted, the elastic clamping legs 8421 are abutted against the hole wall of the jack 843, therefore, the firmness between the elastic clamping legs 8421 and the jack 843 is improved, the installation between the left disc 8231 and the right disc 8232 is firmer, and when the left disc 8231 and the right disc 8232 need to be detached, the elastic clamping legs are only required to be pulled out of the jack 843.

The pressing sheet 841 is provided with a clamping hole 88 which is in interference fit with the first rotating shaft 821, when the reinforcing component 84 is used for reinforcing the false twisting disk 823, the pressing sheet 841 needs to be pressed downwards to push the pressing sheet 841, the pressing sheet 841 cannot slide downwards from the rotating shaft due to gravity in a natural state, the pressing sheet 841 and the rotating shaft are relatively fixed, after the reinforcing component 84 is used for reinforcing the false twisting disk 823, the false twisting disk 823 is fixed, the first rotating shaft 821 is prevented from rotating, and the false twisting disk 823 rotates under the action of centrifugal force.

The lower end of the base 81 is provided with a rotating device for synchronously driving the false twisting assembly 82 to rotate, the rotating assembly 87 comprises a guide wheel 871 arranged on the first rotating shaft 821, a first rotating piece 873 used for connecting the guide wheel 871 and synchronously rotating a belt 872 and for driving one of the guide wheels 871 to rotate, the first rotating piece 873 is fixedly arranged on an external frame to prevent the rotation of the output shaft of the rotating motor, and the lower end of the first rotating shaft 821 penetrates through the base 81 and is fixedly connected with the guide wheel 871. The output shaft of the first rotating member 873 rotates to drive the guide wheel 871 to rotate, the guide wheel 871 is in transmission connection through the belt 872 and can drive other guide wheels 871 to rotate, so that all the first rotating shafts 821 can synchronously rotate, the false twisting disc 823 rotates, the passing yarn and the false twisting disc 823 are continuously rubbed, and false twisting is performed on the yarn.

Wherein, a friction plate 810 is also arranged between the false twisting disk 823 and the gasket 822. The friction plate 810 can increase the friction force between the false twisting disc 823 and the gasket 822, so that the first rotating shaft 821 is favorable for driving the false twisting disc 823 to rotate when rotating, and the situation that the friction force between the gasket 822 and the false twisting disc 823 is too small to drive the false twisting disc 823 to rotate is avoided.

The base 81 is further provided with a cover 85, and the top of the cover 85 is provided with a limiting hole. The entering of the elastic yarn is limited through the limiting hole on the cover body 85, and the elastic yarn is ensured to pass through the space between the false twisting discs 823 of the false twister.

An exhaust pipe 811 is further provided at one end of the cover 85, and a purification apparatus is connected to one end of the exhaust pipe 811. Clarification plant is HEFIL air purification filter, and the false twister can produce toxic gas when carrying out the false twist to the silk that elasticizes, can cause adverse effect to staff's health, can take out harmful gas through setting up blast pipe 811 and send to let in outside clarification plant and purify toxic gas, guarantee staff's operational environment's safety.

As shown in fig. 13, the oiling assembly 9 includes an oil tank 91, an oiling mechanism 92 located in the oil tank 91, and a wire mechanism 94 disposed on one side of the oiling mechanism 92 along the transmission direction of the texturing yarn, a second driving cylinder 93 for driving the oiling mechanism 92 to move up and down is disposed on the oil tank 91, and the second driving cylinder 93 is an air cylinder or a hydraulic cylinder. The second driving cylinder 93 is used for driving the oiling mechanism 92 to move up and down, so that automation is realized, and labor force required by manual adjustment is reduced.

The side wall of the oil tank 91 is provided with an outlet and an inlet, the number of the outlets and the inlets is the same, and one outlet corresponds to one inlet. So set up, can avoid two adjacent elasticated silk perforation 89 to lead to its winding together.

The wire guide mechanism 94 includes a second rotating shaft 941 rotating on the oil tank 91, a plurality of independent wheels 493 disposed on the second rotating shaft 941, and a second rotating member 942 for driving the second rotating shaft 941 to rotate, wherein the second rotating member 942 is a servo motor. The servo motor is used for adjusting the rotating speed of the independent wheel 493, and an output shaft of the servo motor is fixedly connected with the axis of the rotating rod.

The oiling mechanism 92 comprises an installation rod 921 sliding up and down on the oil box and an oiling wheel 922 evenly distributed on the installation rod 921, and the independent wheels 493 correspond to the number of the oiling wheels 922 and are located on the same straight line.

The output end of the second driving cylinder 93 is fixedly connected to both ends of the mounting bar 921. The driving lever drives the mounting rod 921 to move up and down, so that the elasticated yarn on the oil feeding wheel 922 can be completely immersed in the oil box, the yarn can be coated with oil in all directions, and the quality of the elasticated yarn is improved; meanwhile, the worker can adjust the position of the oil feeding wheel 922 according to the oil amount in the oil box.

The oil tank 91 is further provided with a control unit 95 at one side, and the control unit 95 can synchronously control the second rotating member 942 according to the feedback signal of the second driving cylinder 93 to adjust the rotation speed of the wire guiding mechanism 94.

The wheel surfaces of the oil feeding wheel 922 and the independent wheel 493 are provided with ring grooves 96 which are in interference fit with the elasticizing threads. The arrangement of annular groove 96 can prevent to add the displacement of bullet silk when carrying out the transmission, plays certain limiting displacement.

The outlet is provided with a scraping component 97, the scraping component 97 is horizontally arranged on a supporting plate 971 of an inner cavity of the oil tank 91, an oil passing hole 972 which is arranged in a straight line with the outlet is formed in the supporting plate 971, a rubber ring 973 is embedded in the oil passing hole 972, the rubber ring 973 is in interference fit with the elastic thread, and the cross section of the bottom of the supporting plate 971 is triangular. The oil passing hole 972 is arranged to enable the elasticated yarn to scrape off the redundant oil on the elasticated yarn when passing through the oil passing hole 972, so that the oil on the elasticated yarn is uniform; rubber circle 973 can avoid crossing oilhole 972 and cause the damage to the yarn when scraping oil to the yarn, influences the yarn quality, sets the three horn shapes to backup pad 971 bottom simultaneously, can be to scraping the effect that has played the water conservancy diversion, makes oil fall into in the oil box again.

The bottom of oil tank 91 is fixed with uncovered oil box 98, and the lower extreme that goes up oil wheel 922 is located uncovered oil box 98, and uncovered oil box 98 highly is the height when second actuating cylinder 93 contracts. Uncovered oil box 98 can be for the oil supply unit fuel feeding, can collect the oil that the frizing mechanism scraped simultaneously again, reduces the waste of oil, improves oily utilization ratio.

The outer surface of the second driving cylinder 93 is pasted with oil-proof paper, the oil-proof paper is PET oil-proof paper, the second driving cylinder 93 can be prevented from being located in the uncovered oil box 98, and lubricating oil in the uncovered oil box 98 enters the second driving cylinder 93 to damage the second driving cylinder 93.

A fixing rod 99 is horizontally and fixedly installed at the inlet of the oil tank 91, and a wire feeding wheel 910 is rotatably connected to the fixing rod 99.

As shown in fig. 14 to 16, the winding mechanism 5 includes a winding frame 51, a replacing shaft 52 is rotatably connected to the winding frame 51, a third rotating member 53 for driving the replacing shaft 52 to rotate is disposed on one side of the winding frame 51, the third rotating member 53 is a servo motor, and an output end of the third rotating member 53 is connected to an axial center of the replacing shaft 52.

The replacing shaft 52 is provided with a plurality of replacing assemblies 54 which are uniformly distributed, each replacing assembly 54 comprises a mounting plate 541 fixedly mounted on the replacing shaft 52, a winding roller 542 rotatably connected with the mounting plate 541 and a driving piece 543 for driving the winding roller 542 to rotate, the driving pieces 543 are all servo motors, a safety chuck 56 is arranged between the winding roller 542 and the mounting plate 541, two safety chucks 56 are arranged, the output shaft of each driving piece 543 is connected with the safety chuck 56 on one side, the safety chuck 56 on the other side is rotatably connected with the mounting plate 541, and the winding roller 542 can be detached from the safety chucks 56. The safety chuck 56 is a W-foot type safety chuck 56, and the safety chuck 56 is a device capable of being connected rapidly and is applied to a reel for receiving and discharging materials, so that the loading and unloading time of an operator is saved. It is not necessary to move the structure of the machine each time when changing material. The safety chuck 56 provides the operator with the ability to quickly change materials when the material is received and discharged. The time for loading and unloading materials is reduced, so that the work of an operator is more efficient, and the cost is saved.

The replacing components 54 are provided and evenly distributed on the replacing shaft 52. Through setting up a plurality of replacement subassemblies 54, accomplish the rolling back to adding the bullet silk when one of them replacement subassembly 54, go in the replacement of replacement subassembly 54 that can be empty, make the staff advance to wind-up roll 542 fast and change to the realization is to adding the incessant rolling of bullet silk, makes the staff when a wind-up roll 542 carries out the rolling to adding the bullet silk, will collect full change, improves the production efficiency that DTY bullet silk.

The winding roller 542 is provided with a tensioning assembly 55 which enables the elastic wire to be always kept in tension during winding, the tensioning assembly 55 comprises a tensioning plate 551 arranged above the winding roller 542, a plurality of return springs 552 are arranged between the tensioning plate 551 and the winding roller 542, and the cross section of the tensioning plate 551 is in an arc shape concentric with the winding roller 542. So set up, when adding the continuous winding of bullet silk on the tensioning plate, the pressure that receives increases gradually to make the shrink of answer spring 552, produce outside elasticity simultaneously, can make to add the bullet silk and keep sufficient rate of tension when the rolling, avoid adding the bullet silk because tension is not enough to lead to it to drop from wind-up roll 542.

The winding frame 51 is provided with a thread shuttle assembly 57, and the thread shuttle assembly 57 is arranged at the front end of the winding roller 542. The yarn reciprocating assembly 57 can enable the elastic yarn to move back and forth during winding, so that the yarn can be uniformly wound on the winding roller 542.

The yarn reciprocating assembly 57 comprises a sliding rod 571 fixedly mounted on the winding frame 51, a sliding frame 572 horizontally slides on the sliding rod 571, a guide wheel 573 is rotatably connected to the sliding frame 572, a first driving cylinder 574 for driving the sliding frame 572 to horizontally slide is fixedly mounted on the sliding rod 571, and the first driving cylinder 574 is an air cylinder or a hydraulic cylinder. The output end of the first driving cylinder 574 stretches back and forth along the sliding rod 571, so that the sliding frame 572 can be driven to move back and forth on the sliding rod 571, and the wire can be uniformly wound on the winding roller 542 during winding.

The guide wheel 573 is provided with a limit groove 58 for horizontally limiting the draw texturing yarn, and the limit groove 58 is opened along the wheel surface. The setting of spacing groove 58 can carry out the level spacing to adding the elastic wire, avoids adding the elastic wire and makes when horizontal slip to add the elastic wire and break away from the wheel face to it is inhomogeneous to make wind-up roll 542 rolling.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.

Claims

1. The utility model provides a add stretch yarn production facility, includes support body (1), its characterized in that, support body (1) on set gradually put fiber roller (2), first roller (3), heating mechanism (6), cooling body (7), combination formula false twister (8), second roller (4), subassembly (9) that oils, doubling die (10) and addressee mechanism, put fiber roller (2), first roller (3) and second roller (4) and all rotate and connect in the frame, heating mechanism (6), cooling body (7), combination formula false twister (8), subassembly (9) that oils, doubling die (10) and addressee mechanism be fixed in the frame, cooling body (7) include body (71), body (71) include outer tube (701) and inner tube (702), inner tube (702) set up inside outer tube (701), inner tube (702) and outer tube (701) between form and seal cooling chamber (73), cooling chamber (73) intussuseption be filled with coolant liquid (74), the internal surface of inner tube (702) be provided with a plurality of protruding little salient points (75) to the inboard, a plurality of little salient points (75) be annular array and distribute in the internal surface of inner tube (702), little salient point (75) be linked together with cooling chamber (73), body (71) still be equipped with and carry out refrigerated air cooling subassembly (76) to the chemical fiber silk in body (71).

2. The textured yarn producing apparatus as claimed in claim 1, wherein: air-cooled subassembly (76) include a plurality of interlude in ventilation pipe (761) of body (71), even symmetric distribution of ventilation pipe (761) on body (71), body (71) both ends are provided with inlet wire and outlet respectively, ventilation pipe (761) increase gradually along silk thread transmission direction, the tube surface of ventilation pipe (761) and the tube surface of outer tube (701) parallel, the frame on still be equipped with the hair-dryer that blows in ventilation pipe (761) with the cooling air.

3. The textured yarn producing apparatus according to claim 1 or 2, wherein: heating mechanism (6) including heating cabinet and heating top cap (62), the heating cabinet in be provided with a plurality of transmission assembly (63) that are used for the transmission to add the bullet silk, a plurality of transmission assembly (63) interval about in proper order sets up, transmission assembly (63) including installation axle (631) and the rotation of horizontal fixed mounting in the heating cabinet connect in transmission wheel (632) of installation axle (631), heating cabinet and heating top cap (62) on all be provided with heating member (64), the one end of heating member (64) be located transmission wheel (632), the bottom on be provided with mechanism (65) of blowing.

4. The textured yarn producing apparatus as claimed in claim 3, wherein: the blowing mechanism (65) comprises a main air pipe (651) horizontally arranged on the top cover and a plurality of bronchus (652) arranged on the main air pipe (651), the bronchus (652) penetrates through the top cover, the bronchus (652) is uniformly distributed on one side of the heating element (64), one end of the main air pipe (651) is sealed, and the other end of the main air pipe is connected with blowing equipment.

5. The textured yarn producing apparatus according to claim 1 or 2, wherein: combination formula false twister (8) including fixed mounting base (81) in the frame, base (81) on be provided with a plurality of false twist subassemblies (82), the lower extreme setting of base (81) be used for synchronous drive false twist subassembly (82) pivoted rotating device, false twist subassembly (82) including rotate connect in first axis of rotation (821) of base (81), first axis of rotation (821) on be provided with a plurality of gaskets (822), gasket (822) on be provided with detachable false twist dish (823), false twist dish (823) including left side dish (8231) and right side dish (8232), left side dish (8231) and right side dish (8232) between be provided with joint subassembly (83), false twist dish (823) on still be provided with and fix reinforcing subassembly (84) with left side dish (8231) and right side dish (8232).

6. The textured yarn producing apparatus as claimed in claim 5, wherein: the reinforcing component (84) comprises a pressing sheet (841), a clamping leg group (842) arranged on the pressing sheet (841) and an insertion hole (843) into which the clamping leg group (842) can be inserted, the clamping leg group (842) comprises elastic clamping legs (8421) symmetrically arranged on the pressing sheet (841), one end of each of the two elastic clamping legs (8421) is fixed with the same point of the pressing sheet (841), and one end far away from the pressing sheet (841) is separated to two sides; the rotating assembly (87) comprises a guide wheel (871) arranged on a first rotating shaft (821), a first rotating piece (873) used for connecting the guide wheel (871) with a synchronous rotating belt (872) and driving one of the guide wheels (871) to rotate, wherein the lower end of the first rotating shaft (821) penetrates through the base (81) and is fixedly connected with the guide wheel (871).

7. The textured yarn producing apparatus according to claim 1 or 2, wherein: oiling subassembly (9) including oil tank (91), be located oiling mechanism (92) in oil tank (91) and set up in wire mechanism (94) of oiling mechanism (92) one side along the silk direction of transmission that adds the bullet, oil tank (91) on be provided with and be used for driving second driving cylinder (93) that oiling mechanism (92) reciprocated, wire mechanism (94) including rotate in second axis of rotation (941) of oil tank (91), a plurality of independent wheel (493) of setting on second axis of rotation (941) and be used for driving second axis of rotation (941) pivoted second rotation piece (942), one side of oil tank (91) still be equipped with the control unit (95), control unit (95) can be according to the rotational speed of second driving cylinder (93) feedback signal synchronous control second rotation piece (942) with regulation wire mechanism (94).

8. The textured yarn producing apparatus as claimed in claim 7, wherein: oiling mechanism (92) including slide from top to bottom in installation pole (921) of oil box and evenly distributed oil feeding wheel (922) on installation pole (921), oil feeding wheel (922) rotate in oil feeding wheel (922), the output fixed connection of second driving cylinder (93) is at the both ends of installation pole (921).

9. The textured yarn producing apparatus according to claim 1 or 2, wherein: winding mechanism (5) including setting up winding frame (51) in the frame, winding frame (51) on rotate and be connected with replacement axle (52), one side of winding frame (51) be provided with and be used for driving replacement axle (52) pivoted third rotation piece (53), replacement axle (52) on be provided with a plurality of evenly distributed's replacement subassembly (54), replacement subassembly (54) be equipped with 3 and evenly distributed on replacement axle (52), replacement subassembly (54) including fixed mounting replace mounting panel 541 (541) on axle (52), wind-up roll (542) of connecting mounting panel (541) and be used for driving wind-up roll (542) pivoted driving piece (543), wind-up roll (542) on be provided with and make the stretch assembly (55) that keep tensile all the time when the rolling with the silk.

10. The textured yarn producing apparatus as claimed in claim 9, wherein: the tensioning assembly (55) comprises a tensioning plate (551) arranged above the winding roller (542), a plurality of return springs (552) are arranged between the tensioning plate (551) and the winding roller (542), and the cross section of the tensioning plate (551) is in an arc shape concentric with the winding roller (542).