CN116770446A

CN116770446A - Spandex fiber yarn winding device, spinning position unit with device and method

Info

Publication number: CN116770446A
Application number: CN202310668837.2A
Authority: CN
Inventors: 李丽琴
Original assignee: Hangzhou Qingyun New Material Co ltd
Current assignee: Hangzhou Qingyun New Material Co ltd
Priority date: 2023-06-07
Filing date: 2023-06-07
Publication date: 2023-09-19

Abstract

The invention discloses a spandex fiber winding device, a spinning position unit with the device and a method, and relates to the technical field of fiber winding. According to the spandex fiber winding device and the spinning position unit with the device and the method, the annular air pipe hollow annular frame and the annular distributed spray heads are arranged, so that spandex can be jacked up by air flows blown out from multiple angles when passing through the first guide assembly and the second guide assembly, the spandex fiber is enabled not to contact with the inner wall of the annular air pipe when playing a role in winding and guiding the spandex fiber, friction between the spandex fiber and the guide mechanism is reduced to the greatest extent, winding radius of the winding mechanism can be adjusted through the spandex fiber winding specification, the device can be suitable for spandex fiber winding work of multiple specifications, and the movement of the piston can be pushed by utilizing wind force generated by the wind power mechanism, so that the purpose that the supporting arm circularly reciprocates is realized, and the spandex fiber is uniformly wound on the paper tube is realized.

Description

Spandex fiber yarn winding device, spinning position unit with device and method

Technical Field

The invention relates to the technical field of fiber winding, in particular to a spandex fiber winding device, a spinning position unit with the device and a spinning position method.

Background

In the existing technology for producing spandex fiber, a spinning production workshop consists of a plurality of spinning positions; the single spinning position is usually composed of a spinning channel, a yarn guiding device and a winding device. It is often necessary to use a yarn guide that is used to redirect the synthetic fiber path to allow the synthetic fibers to enter the take-up device. However, when the spandex fiber passes through the yarn guide device, the synthetic fiber and the yarn guide device generate larger friction, so that a large amount of static electricity is generated on the surface of the spandex fiber, the spandex fiber is easy to absorb on the surface of a machine part, the motion rule of the fiber is destroyed, the smooth proceeding of the drafting, carding and winding processes of the fiber is prevented, the temperature of the surface of the spandex fiber is increased due to friction, the structural strength of the fiber is influenced, and after the spandex fiber with the excessively high temperature is wound on a winding device, the winding device generates larger tension due to the heat expansion and cold contraction principle along with the temperature reduction, so that the physical properties such as the fineness of the spandex fiber are influenced; in addition, the size of current wind-up roll is fixed, when production, needs to change the coiling mechanism of different diameter sizes according to different rolling specifications, leads to the coiling mechanism to need often dismouting, and complex operation increases workman's intensity of labour. Therefore, the invention provides a spandex fiber winding device, a spinning position unit with the device and a method for solving the problems.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a spandex fiber winding device, a spinning position unit with the device and a method, which solve the problems that the prior spandex fiber can cause larger friction between synthetic fiber and a yarn guide when passing through the yarn guide, so that a large amount of static electricity is generated on the surface of the spandex fiber, the motion rule of the fiber is destroyed, the smooth proceeding of the drafting, carding and winding processes of the fiber is hindered, the temperature of the surface of the spandex fiber is increased due to friction, the structural strength of the fiber is influenced, the package produced on the winding device generates larger tension, the physical characteristics such as the fineness of the spandex fiber are further influenced, the size of a winding roller is a fixed value, the winding devices with different diameters are required to be replaced according to different winding specifications, the operation is complicated, and the labor intensity of workers is increased.

In order to achieve the above purpose, the invention is realized by the following technical scheme: according to the first aspect, the spandex fiber winding device comprises a base and a bearing box fixedly arranged on one side of the top of the base, a control box for controlling operation of electrical equipment is fixedly arranged on the left side of the top of the bearing box, a winding mechanism for winding spandex fibers is rotationally arranged on the front side of the bearing box, a first servo motor is fixedly arranged on the back side of the bearing box, an output shaft of the first servo motor rotationally penetrates through the bearing box and is fixedly connected with the winding mechanism, an auxiliary winding device for winding spandex fibers is arranged on the right side of the top of the bearing box, the auxiliary winding device comprises a guide mechanism, a swinging mechanism and a wind mechanism, and a T-shaped groove is formed in the right side wall of the bearing box.

The winding mechanism comprises an annular ring and a cylinder body arranged inside the annular ring, a plurality of adjusting boxes are uniformly and fixedly arranged between the annular ring and the opposite side wall of the cylinder body, a first screw rod is arranged inside the adjusting boxes in a rotating mode, one end of the first screw rod penetrates through the adjusting boxes and extends to the inside of the cylinder body, one end of the first screw rod, located inside the cylinder body, is fixedly provided with a bevel gear, meshed with the bevel gear, of the cylinder body is arranged inside the rotating mode, a first transmission shaft is fixedly arranged on the front face of the bevel gear, one end, away from the cylinder body, of the first transmission shaft is fixedly provided with a hand wheel, which is convenient to rotate, a screw rod sleeve is arranged on the outer wall of the hand wheel in a threaded mode and is positioned on the inner threaded mode of the adjusting boxes in a sliding mode, an arc plate used for winding spandex fibers is fixedly connected to the outer wall of the cylinder body, and a paper cylinder is sleeved on the outer wall of the arc plate in a sleeved mode.

Preferably, the guiding mechanism comprises a protecting box and through holes formed in two sides of the outer wall of the protecting box and used for enabling spandex fibers to pass through, a first guiding component and a second guiding component are fixedly arranged on the outer wall of the left side and the right side of the protecting box and are opposite to the through holes respectively, a hollow annular frame is fixedly arranged inside the protecting box, a first air inlet pipe communicated with the hollow annular frame is fixedly arranged at the top of the protecting box, a taking and placing port is formed in the lower portion of the front face of the protecting box, a dust collecting box used for collecting fiber scraps is slidably arranged in the taking and placing port, and exhaust holes are formed in the bottoms of the taking and placing port and the dust collecting box.

Preferably, the first guide component and the second guide component are two components with identical structures, the second guide component comprises a conical cylinder and through holes formed in two ends of the conical cylinder, an annular air pipe is fixedly arranged in one through hole, an air pipe is fixedly arranged on the outer wall of the annular air pipe, one end of the air pipe is fixedly connected with the first air inlet pipe, and a plurality of spray heads are uniformly and fixedly arranged on the inner wall of the annular air pipe.

Preferably, a plurality of exhaust holes are uniformly formed in the inner wall of the hollow annular frame, and a handle convenient to pull is fixedly arranged on the outer wall of the dust collecting box.

Preferably, the swing mechanism comprises a T-shaped sliding block and a square air pipe fixedly arranged on the outer wall of the T-shaped sliding block, an exhaust pipe is fixedly arranged on one side of the outer wall of the square air pipe, a first electromagnetic valve is fixedly arranged inside the exhaust pipe, a second air inlet pipe is fixedly arranged at one end of the square air pipe, a second electromagnetic valve is fixedly arranged inside the second air inlet pipe, a piston is slidably arranged inside the square air pipe, a support arm is fixedly arranged at one end of the piston, which is far away from the first electromagnetic valve, a spring is sleeved on the outer wall of the support arm and is positioned inside the square air pipe, a second screw rod is connected with the inner thread of the T-shaped sliding block, and a second servo motor is arranged at the bottom end of the second screw rod.

Preferably, the wind power mechanism comprises a transmission case, the inside both sides of transmission case rotate respectively and are connected with intermeshing first gear and second gear, first gear outer wall one side fixedly connected with second transmission shaft, the one end that first gear was kept away from to the second transmission shaft rotates and runs through the transmission case and fixedly connected with third gear, the meshing has the ring gear on the third gear outer wall, the transmission case is close to fixedly provided with dryer on the ring gear outer wall, the dryer is close to evenly having seted up the air inlet on the outer wall of transmission case, and dryer inside rotates and is connected with the flabellum, fixedly provided with third transmission shaft between flabellum and the relative lateral wall of second gear.

Preferably, the gear ring is fixedly sleeved on the outer wall of the annular ring, the transmission case is fixedly connected to the top of the bearing case, one end of the air duct is fixedly connected with a gas transmission main pipe used for exhausting gas, one end of the gas transmission main pipe is fixedly connected with the first gas inlet pipe, the protection case is fixedly sleeved on the outer wall of the support arm, and one end of the support arm is fixedly connected with the bottom of the hollow annular frame.

In a second aspect, the invention also discloses a spinning position unit with a spandex fiber winding device, which comprises a channel and the spandex fiber winding device as claimed in any one of claims 1 to 7.

In a third aspect, the invention also provides a spandex fiber winding device and a winding method of a spinning position unit with the device, and the specific method comprises the following steps:

step one, the winding radius of a winding mechanism can be adjusted according to the winding specification of spandex fiber, the winding radius of the winding mechanism is adjusted to be larger when the winding radius of the spandex fiber is increased, the winding radius of the winding mechanism is adjusted to be smaller when the winding radius of the spandex fiber is reduced, a hand-held supporting arm rotates leftwards or rightwards when the winding mechanism is adjusted, an inclined tooth disc is driven to rotate through a first transmission shaft, a plurality of first screw rods synchronously rotate due to the meshed connection of the inclined tooth disc and a bevel gear, a screw rod sleeve sleeved on the outer wall of the first screw rods slides upwards or downwards along the inner wall of an adjusting box, the annular radius formed by a plurality of arc plates is increased or reduced, and a paper tube matched with the circular radius formed by the arc plates is selected to be sleeved on the outer wall of the paper tube after the adjustment is finished;

step two, enabling one end of the spandex fiber to pass through the guide mechanism, winding one end of the spandex fiber on the outer wall of the paper tube, starting the first servo motor to drive the annular ring to rotate, enabling the spandex fiber to wind on the surface of the paper tube, enabling the spandex fiber to be out of contact with the inner wall of the guide mechanism under the action of annular air flow when the wind power mechanism is driven by the driving force during rotation of the annular ring, and enabling the swing mechanism to control the guide mechanism to circularly reciprocate back and forth, wherein the spandex fiber is uniformly wound on the surface of the paper tube;

and thirdly, blowing off short fiber scraps remained on the surfaces of the spandex fiber yarns when the short fiber scraps pass through the guide mechanism, and falling at the bottom of the guide mechanism under the combined action of gravity and air flow to intensively collect and clean the short fiber scraps.

Preferably, in the second step, the first servo motor rotates at a constant speed, and the rotating speed is 100r/min.

Advantageous effects

The invention provides a spandex fiber winding device, a spinning position unit with the device and a spinning position method. Compared with the prior art, the method has the following beneficial effects:

1. the winding radius of the winding mechanism can be adjusted through the winding specification of the spandex fiber, the winding radius of the winding mechanism is increased when the winding radius of the spandex fiber is increased, and the winding radius of the winding mechanism is reduced when the winding radius of the spandex fiber is reduced, so that the winding device can be suitable for winding the spandex fiber with various specifications, the winding device is not required to be replaced frequently, the operation steps are simplified, the labor intensity of workers is reduced, the position adjustment of a plurality of arc plates can be realized through a single hand wheel in the adjustment process, the adjustment process is simple and rapid, the adjustment time is shortened, and the winding efficiency of the spandex fiber is improved.

2. The utility model provides a spandex fiber winding device and take this device's spinning position unit and method, including the protective housing through guiding mechanism and offer the through-hole that is used for spandex fiber to pass through in protective housing outer wall both sides, on the protective housing left and right sides outer wall and the position relative to the through-hole respectively fixed first direction subassembly and the second direction subassembly of being provided with, the protective housing inside is fixed and is provided with the cavity annular frame, and the protective housing top is fixed and is provided with the first intake pipe that is linked with cavity annular frame, the protective housing front below has been offered and has been got the mouth, get the mouth inside slip and be provided with the dust-collecting box that is used for collecting the fibre piece, get mouth and dust-collecting box bottom all begin to have the exhaust hole, can be jacked by the air current that a plurality of angles were blown out when passing through first direction subassembly and second direction subassembly through setting up annular trachea hollow annular frame and annular distribution's shower nozzle, when playing the effect of rolling guide to spandex fiber, make spandex fiber and annular trachea inner wall contactless, thereby reduce the friction between spandex fiber and the guiding mechanism, and because the shower nozzle inclines to the inside direction of cone, make the spandex fiber surface blow down the inside short fiber down and the inside the short fiber that blows off the short fiber down to the protective housing, the short fiber pollution to the outside has been avoided and has been done to the short fiber to the circumstances that the protection fiber is easy to collect the short fiber to the outside; in addition, set up the exhaust hole and can play the guide effect for the flow direction of air current in the protective housing bottom, play the effect of transportation short fiber piece when the air current flows, the collecting box of being convenient for is to the collection work of short fiber.

3. The utility model provides a spandex fiber winding device and take spinning position unit and method of this device, including T shape slider and the square trachea of fixed setting on T shape slider outer wall through swing mechanism, square trachea outer wall one side is fixed to be provided with the blast pipe, the inside fixed first solenoid valve that is provided with of blast pipe, square trachea one end is fixed to be provided with the second intake pipe, the inside fixed second solenoid valve that is provided with of second intake pipe, square trachea inside slip sets up the piston, the fixed support arm that is provided with of one end that keeps away from first solenoid valve of piston, and the inside cover that just is located square trachea on the support arm outer wall is equipped with the spring, T shape slider inside threaded connection has the second lead screw, the bottom mounting of second lead screw is provided with second servo motor, through the wind-force effect that utilizes wind power mechanism to produce can promote the removal of piston, thereby realize the cyclic reciprocating motion of support arm, make guiding mechanism can follow the link motion about, and then realize the purpose that spandex fiber evenly twines on the fiber container, and the removal of piston and wind power mechanism form between, realize the purpose to provide power for swing mechanism, need not to set up drive arrangement for swing mechanism's motion alone, make the structure simpler, and simultaneously, the subsequent maintenance of being convenient for.

4. The spandex fiber winding device comprises a transmission box, wherein two sides of the inside of the transmission box are respectively connected with a first gear and a second gear in a rotating way, one side of the outer wall of the first gear is fixedly connected with a second transmission shaft, one end of the second transmission shaft far away from the first gear is rotated to penetrate through the transmission box and is fixedly connected with a third gear, a gear ring is meshed on the outer wall of the third gear, an air duct is fixedly arranged on the outer wall of the transmission box, which is close to the outer wall of the gear ring, an air inlet is uniformly formed in the outer wall of the air duct, fan blades are rotatably connected in the air duct, a third transmission shaft is fixedly arranged between the fan blades and the opposite side wall of the second gear, the power of the rotation of an annular frame can be transmitted to the third gear through the arrangement of the gear ring, so that linkage is formed between the winding mechanism and the wind mechanism, the power can be transmitted to the wind mechanism when the winding mechanism rotates, and the power is provided for the operation of the wind mechanism, and a power device is not required to be independently arranged for the wind mechanism, so that the manufacturing cost is saved, the structure is simpler, and the maintenance and the later period is convenient; in addition, the gear ring with larger outer diameter is utilized to drive the third gear with smaller outer diameter to rotate, and the first gear with larger outer diameter is utilized to drive the second gear with smaller outer diameter to rotate, so that the purpose of twice speed increasing of the second gear can be achieved, the purpose of rapid rotation of the fan blade is achieved, the flow speed of output air flow is improved, and the purpose that the wind power in the guiding mechanism can overcome the gravity of spandex fiber and blow the spandex fiber is achieved.

Drawings

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

FIG. 2 is a schematic diagram of a second overall perspective structure of the present invention;

FIG. 3 is an enlarged schematic view of the portion A of the present invention;

FIG. 4 is a schematic diagram of an exploded construction of the winding mechanism of the present invention;

FIG. 5 is an enlarged schematic view of the portion B of the present invention;

FIG. 6 is a schematic view of an exploded construction of the guide mechanism of the present invention;

FIG. 7 is an enlarged schematic view of the portion C of the present invention;

FIG. 8 is a schematic cross-sectional view of the swing mechanism of the present invention;

FIG. 9 is an enlarged schematic view of the portion D of the present invention;

FIG. 10 is a schematic cross-sectional view of a guide mechanism of the present invention;

FIG. 11 is a schematic cross-sectional view of a wind power mechanism of the present invention;

fig. 12 is an enlarged schematic view of the part E of the present invention.

In the figure: 1. a base; 2. a carrying case; 3. a control box; 4. a winding mechanism; 41. an annular ring; 42. a cylinder; 43. an adjusting box; 44. a first screw rod; 45. bevel gears; 46. a bevel gear disk; 47. a first drive shaft; 48. a hand wheel; 49. a screw rod sleeve; 410. an arc-shaped plate; 411. a paper tube; 5. a first servo motor; 6. a guide mechanism; 61. a protective box; 62. a through hole; 63. a first guide assembly; 64. a second guide assembly; 641. a conical cylinder; 642. an annular air tube; 643. a gas pipe; 644. a spray head; 65. a hollow annular frame; 66. a first air inlet pipe; 67. a taking and placing port; 68. an exhaust hole; 69. a dust collection box; 7. a swinging mechanism; 71. a T-shaped slider; 72. a square air tube; 73. an exhaust pipe; 74. a first electromagnetic valve; 75. a second air inlet pipe; 76. a second electromagnetic valve; 77. a piston; 78. a support arm; 79. a spring; 710. a second screw rod; 711. a second servo motor; 8. a wind power mechanism; 81. a transmission case; 82. a first gear; 83. a second gear; 84. a second drive shaft; 85. a third gear; 86. a gear ring; 87. an air duct; 88. an air inlet; 89. a fan blade; 810. a third drive shaft; 9. a T-shaped groove.

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.

The invention provides two technical schemes:

a first embodiment is shown in fig. 1-5: the utility model provides a spandex fiber winding device, including base 1 and the fixed bearing box 2 that sets up in 1 top one side of base, bearing box 2 top left side is fixed to be provided with and is used for controlling the control box 3 of electrical equipment operation, bearing box 2 openly rotates and is provided with the winding mechanism 4 that is used for rolling spandex fiber, and bearing box 2 back is fixed to be provided with first servo motor 5, first servo motor 5 output shaft rotates and runs through bearing box 2 and with winding mechanism 4 fixed connection, first servo motor 5 is at the uniform velocity rotation, the rotational speed is 100r/min, bearing box 2 top right side is provided with the auxiliary winding device that is used for spandex fiber winding, auxiliary winding device includes guiding mechanism 6, swing mechanism 7 and wind power mechanism 8, set up T-shaped groove 9 on the bearing box 2 right side wall, winding mechanism 4 includes annular circle 41 and sets up the barrel 42 in annular circle 41 inside, a plurality of adjusting boxes 43 are uniformly and fixedly arranged between the annular ring 41 and the opposite side walls of the cylinder 42, a first screw rod 44 is rotatably arranged in the adjusting boxes 43, one end of the first screw rod 44 penetrates through the adjusting boxes 43 in a rotating mode and extends to the inside of the cylinder 42, a bevel gear 45 is fixedly arranged at one end of the first screw rod 44 positioned in the cylinder 42, a bevel gear 46 meshed with the bevel gear 45 is rotatably arranged in the cylinder 42, a first transmission shaft 47 is fixedly arranged on the front surface of the bevel gear 46, a hand wheel 48 convenient to rotate is fixedly arranged at one end, far away from the cylinder 42, of the first transmission shaft 47, a screw rod sleeve 49 is sleeved on the outer wall of the hand wheel 48 and is positioned in the adjusting boxes 43 in a threaded mode, the screw rod sleeve 49 is slidably connected in the adjusting boxes 43, an arc plate 410 for winding spandex fibers is fixedly connected to the outer wall, a paper tube 411 is sleeved on the outer wall of all arc plates 410 in a sleeved mode, the output shaft of the first servo motor 5 is fixedly connected with the outer wall of the cylinder 42.

The second embodiment, shown in fig. 6-12, differs from the first embodiment primarily in that: the utility model provides a spandex fiber winding device, guiding mechanism 6 includes the protective housing 61 and offer the through-hole 62 that is used for spandex fiber to pass through in protective housing 61 outer wall both sides, and the fixed first guide assembly 63 and the second guide assembly 64 that are provided with respectively in the position on protective housing 61 left and right sides outer wall and opposite with through-hole 62, the inside fixed cavity annular frame 65 that is provided with of protective housing 61, and the fixed first intake pipe 66 that is provided with in protective housing 61 top and cavity annular frame 65 are linked together, get put the mouth 67 has been offered to positive below of protective housing 61, get put the inside slip of mouth 67 and be provided with the dust-collecting box 69 that is used for collecting the fibre piece, get and put mouth 67 and dust-collecting box 69 bottom all begin to have exhaust hole 68, first guide assembly 63 and second guide assembly 64 are two components that the structure is identical, second guide assembly 64 includes cone and sets up the through-hole at cone 641 both ends, the inside fixed annular trachea 642 that is provided with of one of through-hole, fixedly on the annular trachea 642 outer wall is provided with the air pipe 643, air pipe 643 one end and first intake pipe 66 fixed connection, evenly be provided with a plurality of shower nozzles 641 on the annular trachea 642 inner wall. The swing mechanism 7 comprises a T-shaped slide block 71 and a square air pipe 72 fixedly arranged on the outer wall of the T-shaped slide block 71, an exhaust pipe 73 is fixedly arranged on one side of the outer wall of the square air pipe 72, a first electromagnetic valve 74 is fixedly arranged in the exhaust pipe 73, one end of the square air pipe 72 is fixedly provided with a second air pipe 75, a second electromagnetic valve 76 is fixedly arranged in the second air pipe 75, a piston 77 is arranged in the square air pipe 72 in a sliding mode, one end of the piston 77 away from the first electromagnetic valve 74 is fixedly provided with a supporting arm 78, the spring 79 is sleeved on the outer wall of the supporting arm 78 and positioned in the square air pipe 72, the second screw rod 710 is connected with the inner thread of the T-shaped sliding block 71, the second servo motor 711 is fixedly arranged at the bottom end of the second screw rod 710, the second servo motor 711 is fixedly connected on the outer wall of the bearing box 2, the T-shaped sliding block 71 is slidably connected in the T-shaped groove 9, the upper side and the lower side of the outer wall of the bearing box 2 are fixedly provided with side plates, the two ends of the second screw rod 710 are rotatably connected with the two side plates through bearings, the wind power mechanism 8 comprises a transmission box 81, two sides in the transmission box 81 are rotatably connected with a first gear 82 and a second gear 83 which are meshed with each other respectively, one end of the second transmission shaft 84, far from the first gear 82, is rotatably penetrated through the transmission box 81 and fixedly connected with a third gear 85, a gear ring 86 is meshed on the outer wall of the third gear 85, the transmission box 81 is fixedly provided with an air duct 87 near the outer wall of the gear ring 86, the dryer 87 is close to evenly having seted up air inlet 88 on the outer wall of transmission case 81, and the dryer 87 inside rotates and is connected with flabellum 89, fixedly provided with third transmission shaft 810 between the relative lateral wall of flabellum 89 and second gear 83, the fixed bearing that is provided with of the mutual contact of third transmission shaft 810 and transmission case 81, the fixed cover of ring gear 86 is established on the outer wall of annular ring 41, transmission case 81 fixed connection is at the top of bearing box 2, the one end fixedly connected with of dryer 87 is used for gaseous exhaust gas manifold, gas manifold one end and first intake pipe 66 fixed connection, the fixed cover of protective housing 61 is established on the support arm 78 outer wall, support arm 78 one end and cavity annular frame 65 bottom fixed connection.

The embodiment of the invention also discloses a spinning position unit with the spandex fiber winding device, which comprises a channel and the spandex fiber winding device as claimed in any one of claims 1 to 7.

The embodiment of the invention also provides a spandex fiber winding device and a winding method of the spinning position unit with the device, and the specific method comprises the following steps:

step one, the winding radius of the winding mechanism 4 can be adjusted according to the winding specification of the spandex fiber, the winding radius of the winding mechanism 4 is adjusted to be larger when the winding radius of the spandex fiber is increased, the winding radius of the winding mechanism 4 is adjusted to be smaller when the winding radius of the spandex fiber is reduced, when the winding mechanism 4 is adjusted, the supporting arm 78 is held to rotate leftwards or rightwards, the inclined fluted disc 46 is driven to rotate through the first transmission shaft 47, and as the inclined fluted disc 46 is meshed with the bevel gear 45, a plurality of first screw rods 44 synchronously rotate, a screw rod sleeve 49 sleeved on the outer wall of the first screw rods 44 slides upwards or downwards along the inner wall of the adjusting box 43, the annular radius formed by the plurality of arc plates 410 is increased or reduced, and after the adjustment is finished, a paper tube 411 matched with the circular radius formed by the plurality of arc plates 410 is selected to be sleeved on the outer wall of the paper tube 411;

step two, one end of the spandex fiber passes through the guide mechanism 6, one end of the spandex fiber passes through the annular air pipe 642 in the first guide assembly 63, the hollow annular frame 65 and the annular air pipe 642 in the second guide assembly 64, one end of the spandex fiber is wound on the outer wall of the paper cylinder 411, the first servo motor 5 is started to drive the annular ring 41 to rotate, the spandex fiber is wound on the surface of the paper cylinder 411, the wind force is generated when the annular ring 41 rotates in the wind power mechanism 8, the principle of wind force generation is that the gear ring 86 is fixedly sleeved on the outer wall of the annular ring 41, the gear ring 86 synchronously rotates along with the annular ring 41, the third gear 85 is meshed with the gear ring 86, the third gear 85 synchronously rotates after being driven by the gear ring 86, the third gear 85 drives the first gear 82 to rotate, and because the first gear 82 is meshed with the second gear 83, the second gear 83 is rotated by the driving of the first gear 82, the outer diameter of the first gear 82 is larger than that of the second gear 83, so that the rotation speed of the second gear 83 is increased, since the fan blades 89 are connected with the second gear 83 through the third transmission shaft 810, the fan blades 89 rotate with the second gear 83 while sucking the external air into the air duct 87 through the air inlet 88, the air is delivered into the first air inlet duct 66 through the air outlet at one end of the air duct 87, since the air delivery duct 643 is connected with the first air inlet duct 66, the air flowing at high speed is introduced into the annular air duct 642 through the air delivery duct 643, the air is sprayed out through the spray head 644, the spray head 644 is inclined toward the direction of the cone 641, and the sprayed air flow is annular, the annular air flow is acted on to make the spandex filament not contact with the inner walls of the first guide assembly 63 and the second guide assembly 64 in the guide mechanism 6, the air flow sprayed out of the air holes annularly distributed on the inner wall of the hollow annular frame 65 plays a role in supporting and cleaning the passing spandex fiber again, the control box 3 controls the second electromagnetic valve 76 to be opened while the spandex fiber is wound, the first electromagnetic valve 74 is closed, air enters the square air pipe 72 through the second air inlet pipe 75, the piston 77 is pushed by the air to move along the inner wall of the square air pipe 72, the supporting arm 78 drives the guide mechanism 6 to move towards one side of the paper cylinder 411, then the second electromagnetic valve 76 is closed, the first electromagnetic valve 74 is opened, the air in the square air pipe 72 is discharged through the exhaust pipe 73, the spring 79 is used for pushing the piston 77 to move towards the other side along the inner wall of the square air pipe 72 by elasticity of the spring 79, and the swing mechanism 7 is used for controlling the guide mechanism 6 to circularly reciprocate back and forth, and the spandex fiber is uniformly wound on the surface of the paper cylinder 411;

step three, the residual short fiber scraps on the surface of the spandex fiber are blown off when passing through the guide mechanism 6, and drop to the bottom of the guide mechanism 6 under the combined action of gravity and air flow, the short fiber scraps on the surface of the spandex fiber are intensively collected and cleaned, the air flow blown out by the hollow annular frame 65 and the spray head 644 causes the short fiber scraps on the surface of the spandex fiber to be blown off and drop into the cavity of the protective box 61, and because the bottom of the protective box 61 and the dust collecting box 69 are provided with the exhaust holes 68, the air flow is discharged through the exhaust holes 68, and meanwhile, the short fiber scraps are brought into the dust collecting box 69 by the air flow, and the air flow flows out through the exhaust holes at the bottom of the dust collecting box 69.

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

1. The utility model provides a spandex filament coiling mechanism, includes base and the fixed loading box that sets up in base top one side, its characterized in that: the left side of the top of the bearing box is fixedly provided with a control box for controlling operation of electrical equipment, the front side of the bearing box is rotationally provided with a winding mechanism for winding spandex fibers, the back side of the bearing box is fixedly provided with a first servo motor, an output shaft of the first servo motor rotationally penetrates through the bearing box and is fixedly connected with the winding mechanism, the right side of the top of the bearing box is provided with an auxiliary winding device for winding the spandex fibers, the auxiliary winding device comprises a guide mechanism, a swinging mechanism and a wind mechanism, and a T-shaped groove is formed in the right side wall of the bearing box;

2. The spandex filament winding device according to claim 1, wherein: the guide mechanism comprises a protective box and through holes formed in two sides of the outer wall of the protective box and used for enabling spandex fibers to pass through, a first guide assembly and a second guide assembly are fixedly arranged on the outer wall of the left side and the right side of the protective box and are opposite to the through holes respectively, a hollow annular frame is fixedly arranged inside the protective box, a first air inlet pipe communicated with the hollow annular frame is fixedly arranged at the top of the protective box, a pick-and-place opening is formed in the front lower portion of the protective box, a dust collecting box used for collecting fiber scraps is slidably arranged in the pick-and-place opening, and exhaust holes are formed in the pick-and-place opening and the bottom of the dust collecting box.

3. A spandex filament winding device according to claim 2, wherein: the first guide assembly and the second guide assembly are two components with identical structures, the second guide assembly comprises a conical cylinder and passing ports formed in two ends of the conical cylinder, an annular air pipe is fixedly arranged in one passing port, an air pipe is fixedly arranged on the outer wall of the annular air pipe, one end of the air pipe is fixedly connected with the first air inlet pipe, and a plurality of spray heads are uniformly and fixedly arranged on the inner wall of the annular air pipe.

4. A spandex filament winding device according to claim 2, wherein: the inner wall of the hollow annular frame is uniformly provided with a plurality of exhaust holes, and the outer wall of the dust collecting box is fixedly provided with a handle which is convenient to pull.

5. A spandex filament winding device according to claim 2, wherein: the swing mechanism comprises a T-shaped sliding block and a square air pipe fixedly arranged on the outer wall of the T-shaped sliding block, an exhaust pipe is fixedly arranged on one side of the outer wall of the square air pipe, a first electromagnetic valve is fixedly arranged inside the exhaust pipe, a second air inlet pipe is fixedly arranged at one end of the square air pipe, a second electromagnetic valve is fixedly arranged inside the second air inlet pipe, a piston is slidably arranged inside the square air pipe, a supporting arm is fixedly arranged at one end of the piston, which is far away from the first electromagnetic valve, a spring is sleeved on the outer wall of the supporting arm and is positioned inside the square air pipe, a second screw rod is connected with internal threads of the T-shaped sliding block, and a second servo motor is fixedly arranged at the bottom end of the second screw rod.

6. The spandex filament winding device according to claim 5, wherein: the wind power mechanism comprises a transmission case, the inside both sides of transmission case rotate respectively and are connected with intermeshing first gear and second gear, first gear outer wall one side fixedly connected with second transmission shaft, the one end that first gear was kept away from to the second transmission shaft rotates and runs through the transmission case and fixedly connected with third gear, the meshing has the ring gear on the third gear outer wall, the transmission case is close to fixedly provided with dryer on the ring gear outer wall, the dryer is close to evenly seting up the air inlet on the outer wall of transmission case, and dryer inside rotates and is connected with the flabellum, fixedly provided with third transmission shaft between flabellum and the relative lateral wall of second gear.

7. The spandex filament winding device according to claim 6, wherein: the gear ring is fixedly sleeved on the outer wall of the annular ring, the transmission case is fixedly connected to the top of the bearing case, one end of the air duct is fixedly connected with a gas transmission main pipe used for exhausting gas, one end of the gas transmission main pipe is fixedly connected with the first gas inlet pipe, the protection case is fixedly sleeved on the outer wall of the support arm, and one end of the support arm is fixedly connected with the bottom of the hollow annular frame.

8. Spinning position unit with spandex filament coiling mechanism, including the corridor, its characterized in that: further comprising a spandex filament winding device according to any of claims 1-7.

9. A method of implementing the spinning position unit with spandex filament winding device of claim 8, characterized by: the method comprises the following steps:

10. The method of using a spinning position unit with a spandex filament winding device according to claim 9, wherein: in the second step, the first servo motor rotates at a constant speed, and the rotating speed is 100r/min.