CN114941211A - Flame-retardant polyamide yarn production equipment - Google Patents
Flame-retardant polyamide yarn production equipment Download PDFInfo
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- CN114941211A CN114941211A CN202210769308.7A CN202210769308A CN114941211A CN 114941211 A CN114941211 A CN 114941211A CN 202210769308 A CN202210769308 A CN 202210769308A CN 114941211 A CN114941211 A CN 114941211A
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- flame
- retardant
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- fixedly arranged
- spring
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- 239000003063 flame retardant Substances 0.000 title claims abstract description 85
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 title claims abstract description 61
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 22
- 239000004952 Polyamide Substances 0.000 title claims description 18
- 229920002647 polyamide Polymers 0.000 title claims description 18
- 210000003097 mucus Anatomy 0.000 claims abstract description 45
- 229920001778 nylon Polymers 0.000 claims abstract description 29
- 239000004677 Nylon Substances 0.000 claims abstract description 26
- 239000007788 liquid Substances 0.000 claims abstract description 13
- 230000005540 biological transmission Effects 0.000 claims abstract description 7
- 229920000297 Rayon Polymers 0.000 claims description 20
- 239000000835 fiber Substances 0.000 claims description 9
- 239000010720 hydraulic oil Substances 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 9
- 230000008569 process Effects 0.000 claims description 8
- 239000007921 spray Substances 0.000 claims description 8
- 238000005507 spraying Methods 0.000 claims description 7
- 230000009471 action Effects 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 230000002457 bidirectional effect Effects 0.000 claims description 3
- 230000003068 static effect Effects 0.000 claims description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 3
- 235000017491 Bambusa tulda Nutrition 0.000 description 3
- 241001330002 Bambuseae Species 0.000 description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 3
- 239000011425 bamboo Substances 0.000 description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 3
- 238000007590 electrostatic spraying Methods 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 238000007605 air drying Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000002045 lasting effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229920006052 Chinlon® Polymers 0.000 description 1
- 229920000715 Mucilage Polymers 0.000 description 1
- 229920002292 Nylon 6 Polymers 0.000 description 1
- 229920002302 Nylon 6,6 Polymers 0.000 description 1
- 206010053615 Thermal burn Diseases 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B1/00—Applying liquids, gases or vapours onto textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing or impregnating
- D06B1/02—Applying liquids, gases or vapours onto textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing or impregnating by spraying or projecting
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B23/00—Component parts, details, or accessories of apparatus or machines, specially adapted for the treating of textile materials, not restricted to a particular kind of apparatus, provided for in groups D06B1/00 - D06B21/00
- D06B23/02—Rollers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
- Y02P70/62—Manufacturing or production processes characterised by the final manufactured product related technologies for production or treatment of textile or flexible materials or products thereof, including footwear
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
The invention belongs to the field of flame-retardant nylon yarn production equipment, and particularly relates to flame-retardant nylon yarn production equipment which comprises an organism, wherein a flame-retardant box is fixedly arranged at the bottom of the inner side of the organism, flame-retardant liquid is filled in the flame-retardant box, a first rotating wheel is rotatably arranged in the flame-retardant box, a first motor is fixedly arranged on one side of the flame-retardant box, a gear is fixedly arranged at the output end of the first motor, a turbine fan is rotatably arranged in the organism in a direction corresponding to the flame-retardant box, a gear ring is fixedly sleeved on the outer side of one end, close to the flame-retardant box, of the turbine fan, the gear ring is in meshing transmission with the gear, a plurality of inclined blades are uniformly distributed in the turbine fan in the circumferential direction, and the nylon yarn can be sprayed with mucus, attached with the flame-retardant liquid and dried.
Description
Technical Field
The invention belongs to the field of flame-retardant nylon yarn production equipment, and particularly relates to flame-retardant nylon yarn production equipment.
Background
Chinlon is known as polyamide and is commonly called nylon. The main varieties comprise nylon 6 and nylon 66, and nylon fiber has the highest wear resistance in all fibers, so that the nylon fiber is widely applied to outdoor clothing, ship materials and household interior materials and is an important industrial raw material, but the nylon fiber is combustible and melts, drips and scalds when burning to become the applied elbow stopper.
Therefore, the flame-retardant nylon yarn production equipment which can spray mucilage on nylon yarns, attach flame-retardant liquid and dry the nylon yarns in the air is urgently needed.
Disclosure of Invention
The invention aims to solve the problems in the prior art and provides flame-retardant nylon yarn production equipment capable of spraying mucus on nylon yarns, adhering flame-retardant liquid and performing air drying.
In order to achieve the purpose, the invention adopts the following technical scheme: a flame-retardant nylon yarn production device comprises a machine body, wherein a flame-retardant box is fixedly arranged at the bottom of the inner side of the machine body, flame-retardant liquid is filled in the flame-retardant box, a first rotating wheel is rotatably arranged in the flame-retardant box, a first motor is fixedly arranged on one side of the flame-retardant box, a gear is fixedly arranged at the output end of the first motor, a turbine fan is rotatably arranged in the machine body in a direction corresponding to the flame-retardant box, a toothed ring is fixedly sleeved on the outer side of one end, close to the flame-retardant box, of the turbine fan, is in meshing transmission with the gear, a plurality of inclined blades are uniformly distributed in the turbine fan in the circumferential direction, a viscose box is fixedly arranged on one side, away from the flame-retardant box, of the turbine fan, a sliding rod is slidably arranged on one side, close to the first motor, a rotating shaft is rotatably arranged at one end, away from the viscose box, of the rotating shaft is fixedly sleeved with a bobbin seat in the direction close to the sliding rod, and a bobbin is arranged on one side, away from the viscose box, the nylon yarn can be sprayed with mucus, attached with flame retardant liquid and air-dried.
Preferably, one end, far away from the rotating shaft, of the sliding rod is fixedly provided with a first piston, the first piston is in sealing contact with the viscous liquid tank, the first piston is connected with the viscous liquid tank through a first spring, one side, close to the turbine fan, of the first spring is fixedly provided with a second one-way valve and is communicated with the second one-way valve, and one side, far away from the first spring, of the second one-way valve is fixedly provided with an electrostatic sprayer and is communicated with the electrostatic sprayer.
Preferably, the viscose tank is located and is fixedly provided with first check valves on two sides of the first spring and communicated with the first check valves respectively, the viscose tank is fixedly provided with a viscose bucket in the direction close to the turbine fan, the viscose bucket is communicated with the first check valves on the two sides through a hose, and continuous viscose electrostatic spraying can be performed on the nylon yarns.
Preferably, fixing seats are fixedly arranged on two sides of the corresponding position of the inside of the machine body and the turbine fan respectively, a rotating wheel rod is arranged in the fixing seats in a sliding mode, the rotating wheel rod is connected with the fixing seats through a third spring, one end, close to the third spring, of the rotating wheel rod is rotatably provided with a second rotating wheel, certain tension can be kept on the nylon silk threads, the silk threads can be subjected to surface processing in a stretching state, and the surfaces are completely covered.
Preferably, the fixed cover in the pivot is located the bobbin base and keeps away from bobbin one side and is equipped with first band pulley, the bobbin base one side is kept away from to first band pulley rotates and is equipped with the motor cabinet, the second motor has set firmly towards bobbin one side in motor cabinet top, the second motor output has set firmly the second band pulley, through belt transmission between second band pulley and the first band pulley, second motor one side is kept away from at the motor cabinet top has set firmly the slider, the organism top has set firmly the polished rod with the slider correspondence department, the polished rod is located the inside and sliding contact of slider.
Preferably, the output end of the second motor is fixedly provided with a spiral roller, a reciprocating pipe is fixedly arranged at a position corresponding to the spiral roller on one side wall in the machine body, two sides of one end of the reciprocating pipe close to the spiral roller are respectively provided with a second piston in a sliding way, the second piston is filled with hydraulic oil, the second piston is provided with a roller in a rotating way at one end close to the spiral roller, the reciprocating pipe is provided with a thimble in the middle of one end far away from the spiral roller in a sliding way, a third piston is fixedly arranged at one end of the thimble, which is positioned in the reciprocating pipe, the third piston is in sealing sliding contact with the reciprocating pipe, the third piston is connected with the reciprocating pipe through a second spring, one side of the third piston, which is far away from the second spring, is filled with hydraulic oil and is communicated with the second piston, and a bidirectional air valve is fixedly arranged at the position of the second spring of the machine body, and the spiral roller can automatically and continuously move in a reciprocating manner in the continuous rotating process of the spiral roller.
In addition, the invention also provides production equipment of the flame-retardant polyamide yarn, which comprises the following steps:
s1: the nylon yarn is connected to the yarn barrel after passing through a plurality of rotating wheels, the first motor is started, and the yarn barrel starts to wind the yarn.
S2: the second motor starts to drive the helical roll and rotates, helical roll and gyro wheel interact, the slide bar promotes first piston and removes, first piston is close to slide bar one side and inhales mucus from mucus fill, first piston is with the mucus of first spring one side from static shower nozzle blowout attached to silk thread surface simultaneously, because the polyamide fibre silk thread has the characteristics that the hygroscopicity is little, directly carry out fire-retardant processing and can lead to fire-retardant layer difficult bonding and drop, consequently spout in the silk thread surface after passing through electrostatic treatment with mucus earlier, provide abundant cohesive force for fire-retardant layer.
S3: the spiral roller contacts and pushes the thimble to move, the thimble drives the third piston to pump the hydraulic oil at the second piston into the third piston, the second piston moves, the roller wheel is separated from the spiral roller, the spiral roller moves in a return stroke under the action of the first spring, the air input of the bidirectional air valve is small, the third piston is slow to reset, one end time of the roller wheel delay contacts with the spiral roller again, and the spiral roller just returns to the initial position at the moment.
S4: the bobbin reciprocates and rotates to orderly wind the silk threads on the surface, so that disorder of the silk threads is avoided.
S5: the silk thread that the surface adheres to has mucus dips into fire-retardant case department and carries out the parcel on fire-retardant layer, all need air-dry after the silk thread carries out mucus spraying and fire-retardant layer parcel, can accomplish the air-dry operation to two steps through turbine fan one process, has higher efficiency.
Advantageous effects
The invention provides a flame-retardant polyamide yarn production device by improvement, and compared with the prior art, the flame-retardant polyamide yarn production device has the following improvements and advantages:
1. through setting up fire-retardant case and mucus case, can carry out the mucus spraying with the polyamide fibre silk thread and adhere to with fire-retardant liquid and air-dry.
2. Through setting up first piston, can carry out lasting mucus electrostatic spraying to the polyamide fibre silk thread.
3. By arranging the spiral roller and the roller, the spiral roller can automatically and continuously move in a reciprocating manner in the continuous rotating process of the spiral roller.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is a cross-sectional view taken at A-A of FIG. 2;
FIG. 4 is an enlarged view of a portion B of FIG. 3;
FIG. 5 is an enlarged view of a portion of FIG. 3 at C;
fig. 6 is a partially enlarged view of fig. 3 at D.
In the figure: 10. a body; 11. a reciprocating tube; 12. a mucus box; 13. a first check valve; 14. a first spring; 15. a first piston; 16. a second one-way valve; 17. an electrostatic spray head; 19. a mucus hopper; 20. a turbo fan; 21. a toothed ring; 22. a flame retardant box; 23. a first runner; 24. a first motor; 25. a gear; 26. a slide bar; 27. a first pulley; 28. a bobbin; 29. a rotating shaft; 30. a bobbin seat; 31. a second motor; 32. a motor base; 33. a polish rod; 34. a slider; 35. a second pulley; 36. a helical roll; 37. a second piston; 38. a roller; 39. a thimble; 40. a third piston; 41. a two-way air valve; 42. a second spring; 43. a fixed seat; 44. a wheel rotating rod; 45. a third spring; 46. a second wheel.
Detailed Description
The following are specific embodiments of the present invention and are further described with reference to the accompanying drawings, but the present invention is not limited to these embodiments.
In the description of the present invention, it should be noted that the terms "inside", "below", and the like refer to orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention conventionally place when used, and are used only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used solely to distinguish one from another, and are not to be construed as indicating or implying relative importance.
Referring to fig. 1-6, a flame-retardant nylon yarn production apparatus comprises a machine body 10, a flame-retardant box 22 is fixedly arranged at the bottom of the inner side of the machine body 10, the flame-retardant box 22 is filled with a flame-retardant liquid, a first rotating wheel 23 is rotatably arranged inside the flame-retardant box 22, a first motor 24 is fixedly arranged at one side of the flame-retardant box 22, a gear 25 is fixedly arranged at the output end of the first motor 24, a turbine fan 20 is rotatably arranged inside the machine body 10 in a direction corresponding to the flame-retardant box 22, a toothed ring 21 is fixedly sleeved outside one end of the turbine fan 20 close to the flame-retardant box 22, the toothed ring 21 is in meshing transmission with the gear 25, a plurality of inclined blades are uniformly distributed inside the turbine fan 20 along the circumferential direction, a viscose box 12 is fixedly arranged at one side of the turbine fan 20 far away from the flame-retardant box 22, a sliding rod 26 is slidably arranged at one side of the viscose box 12 close to the first motor 24, a rotating shaft 29 is rotatably arranged at one end of the sliding rod 26 far away from the viscose box 12, a wire barrel seat 30 is fixedly sleeved at the rotating shaft 29 close to the sliding rod 26, the bobbin 28 is arranged on one side, away from the viscose tank 12, of the bobbin seat 30, and can be used for spraying viscose on the nylon yarn, adhering the flame-retardant liquid and carrying out air drying.
Furthermore, a first piston 15 is fixedly arranged at one end of the sliding rod 26, which is far away from the rotating shaft 29, the first piston 15 is in sealing contact with the mucus box 12, the first piston 15 is connected with the mucus box 12 through a first spring 14, a second one-way valve 16 is fixedly arranged and communicated at one side of the first spring 14, which is close to the turbine fan 20, and an electrostatic spray head 17 is fixedly arranged and communicated at one side of the second one-way valve 16, which is far away from the first spring 14.
Furthermore, the mucus box 12 is located and has set firmly first check valve 13 respectively and communicate in first spring 14 both sides, and mucus box 12 is close to the turbofan 20 direction and has set firmly mucus fill 19, and mucus fill 19 and the first check valve 13 department in both sides pass through the hose intercommunication, can carry out lasting mucus electrostatic spraying to the polyamide fibre silk thread.
Further, fixing bases 43 are fixedly arranged on two sides of the corresponding position of the interior of the machine body 10 and the turbine fan 20 respectively, a rotating wheel rod 44 is arranged in the fixing base 43 in a sliding mode, the rotating wheel rod 44 is connected with the fixing bases 43 through a third spring 45, one end, close to the third spring 45, of the rotating wheel rod 44 is rotatably provided with a second rotating wheel 46, certain tension can be kept on the nylon yarn, the yarn can be subjected to surface processing in a stretching state, and the surface is completely covered.
Further, the fixed cover of pivot 29 in bobbin base 30 keeps away from bobbin 28 one side is equipped with first band pulley 27, first band pulley 27 keeps away from bobbin base 30 one side and rotates and is equipped with motor cabinet 32, motor cabinet 32 top is towards bobbin 28 one side and is equipped with second motor 31, second motor 31 output sets firmly second band pulley 35, pass through belt transmission between second band pulley 35 and the first band pulley 27, motor cabinet 32 top is kept away from second motor 31 one side and is set firmly slider 34, organism 10 top and slider 34 correspond the department and set firmly polished rod 33, polished rod 33 is located inside and sliding contact of slider 34.
Further, a spiral roller 36 is fixedly arranged at the output end of the second motor 31, a reciprocating pipe 11 is fixedly arranged at a position, corresponding to the spiral roller 36, of one side wall inside the machine body 10, a second piston 37 is slidably arranged on each of two sides of one end, close to the spiral roller 36, inside the reciprocating pipe 11, a roller 38 is rotatably arranged at one end, close to the spiral roller 36, of the second piston 37, a thimble 39 is slidably arranged in the middle of one end, far away from the spiral roller 36, of the reciprocating pipe 11, a third piston 40 is fixedly arranged at one end, located inside the reciprocating pipe 11, of the thimble 39, the third piston 40 is in sealed sliding contact with the reciprocating pipe 11, the third piston 40 is connected with the reciprocating pipe 11 through a second spring 42, one side, far away from the second spring 42, of the third piston 40 is filled with hydraulic oil and communicated with the second piston 37, a two-way air valve 41 is fixedly arranged at the position, located at the second spring 42, of the machine body 10, and the two-way air valve 41 is capable of enabling the spiral roller 36 to automatically and continuously and reciprocally move in the continuous rotating process.
In addition, the invention also provides production equipment of the flame-retardant polyamide yarn, which comprises the following steps:
s1: the nylon yarn is connected to the bobbin 28 after passing through a plurality of rotating wheels, the first motor 24 is started, and the bobbin 28 starts to wind the yarn.
S2: second motor 31 starts to drive helical roll 36 and rotates, helical roll 36 and gyro wheel 38 interact, slide bar 26 promotes first piston 15 and moves, first piston 15 is close to slide bar 26 one side and inhales mucus from mucus hopper 19, first piston 15 is simultaneously with the mucus of first spring 14 one side from static shower nozzle 17 blowout attached to silk thread surface, because polyamide fibre silk thread has the characteristics that the hygroscopicity is little, directly carry out fire-retardant processing and can lead to the fire-retardant layer difficult bonding and drop, consequently spout mucus on the silk thread surface after passing through electrostatic treatment earlier, provide abundant adhesive force for fire-retardant layer.
S3: the spiral roller 36 contacts and pushes the thimble 39 to move, the thimble 39 drives the third piston 40 to pump the hydraulic oil at the second piston 37 into the third piston 40, the second piston 37 moves, the roller 38 is separated from the contact with the spiral roller 36, the spiral roller 36 moves in a return stroke under the action of the first spring 14, the air inflow of the two-way air valve 41 is small, the third piston 40 is slowly reset, the roller 38 contacts the spiral roller 36 again at one time delay, and at the moment, the spiral roller 36 just returns to the initial position.
S4: the spool 28 reciprocates and rotates to wind the filaments orderly around the surface to avoid disorder of the filaments.
S5: the silk thread that the surface adheres to has mucus dips into fire-retardant case 22 department and carries out the parcel on fire-retardant layer, all need air-dry after the silk thread carries out the mucus spraying and wraps up with fire-retardant layer, can accomplish the air-dry operation to two steps through turbine fan 20 one process, has higher efficiency.
Principle of operation
When the fire-retardant polyamide fibre silk thread production facility begins to start under by quiescent condition, connect the polyamide fibre silk thread in line section of thick bamboo 28 department behind several runners, first motor 24 starts to drive gear 25 and rotates, gear 25 passes through ring gear 21 and drives turbine fan 20 and rotate, second motor 31 starts simultaneously, second motor 31 drives second band pulley 35 and rotates, second band pulley 35 drives first band pulley 27 through the belt and rotates, first band pulley 27 drives line section of thick bamboo 28 through pivot 29 and rotates, line section of thick bamboo 28 begins to carry out the silk thread winding.
Meanwhile, the second motor 31 drives the spiral roller 36 to rotate, the spiral roller 36 and the roller 38 interact to move towards the direction of the reciprocating pipe 11, the spiral roller 36 drives the motor seat 32 to move, the motor seat 32 drives the sliding rod 26 to move through the rotating shaft 29, the sliding rod 26 pushes the first piston 15 to move, the first piston 15 is close to one side of the sliding rod 26 to suck mucus from the mucus hopper 19, meanwhile, the first piston 15 sprays the mucus on one side of the first spring 14 from the electrostatic spray head 17 to be attached to the surface of the silk thread, and the nylon silk thread has the characteristic of small hygroscopicity, so that the flame-retardant layer is not easy to bond and fall off by directly performing flame-retardant processing, the mucus is sprayed on the surface of the silk thread after being subjected to electrostatic processing, and sufficient bonding force is provided for the flame-retardant layer.
When the spiral roller 36 contacts and pushes the thimble 39 to move, the thimble 39 drives the third piston 40 to pump the hydraulic oil at the second piston 37 into the third piston 40, the second piston 37 moves, the roller 38 is separated from the spiral roller 36, the spiral roller 36 moves in a return stroke under the action of the first spring 14, at this time, the air inflow of the two-way air valve 41 is small, the third piston 40 is slowly reset, the roller 38 contacts the spiral roller 36 again after a delay, at this time, the spiral roller 36 just returns to the initial position, and at the same time, the first piston 15 resets, the mucus in the mucus hopper 19 is sucked at the first spring 14, and meanwhile, the mucus at the other side of the first piston 15 is pushed to be sprayed out from the electrostatic spray head 17 to continuously spray the silk threads. At the same time, the spool 28 reciprocates and rotates to wind the filaments orderly around the surface, avoiding disorder of the filaments.
The silk thread that the surface adheres to has mucus dips into fire-retardant case 22 department and carries out the parcel on fire-retardant layer, all need air-dry after the silk thread carries out mucus spraying and fire-retardant layer parcel, can accomplish the air-dry operation to two steps through turbine fan 20 one process, has higher efficiency.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (7)
1. The flame-retardant nylon yarn production equipment comprises an engine body (10) and is characterized in that a flame-retardant box (22) is fixedly arranged at the bottom of the inner side of the engine body (10), the flame-retardant box (22) is filled with flame-retardant liquid, a first rotating wheel (23) is rotatably arranged in the flame-retardant box (22), a first motor (24) is fixedly arranged on one side of the flame-retardant box (22), a gear (25) is fixedly arranged at the output end of the first motor (24), a turbine fan (20) is rotatably arranged in the engine body (10) and corresponds to the flame-retardant box (22) in the corresponding direction, a toothed ring (21) is fixedly sleeved on the outer side of one end, close to the flame-retardant box (22), of the turbine fan (20), the toothed ring (21) is in meshing transmission with the gear (25), a plurality of inclined blades are uniformly distributed in the turbine fan (20) along the circumferential direction, a viscose liquid box (12) is fixedly arranged on one side, far away from the flame-retardant box (22), of the turbine fan (20), mucus case (12) are close to first motor (24) one side and slide and are equipped with slide bar (26), slide bar (26) are kept away from mucus case (12) one end and are rotated and are equipped with pivot (29), pivot (29) are close to slide bar (26) direction fixed cover and are equipped with bobbin seat (30), bobbin seat (30) are kept away from mucus case (12) one side and have been placed bobbin (28).
2. The production equipment of the flame-retardant nylon yarn as claimed in claim 1, wherein a first piston (15) is fixedly arranged at one end, far away from a rotating shaft (29), of the sliding rod (26), the first piston (15) is in sealing contact with the viscose tank (12), the first piston (15) is connected with the viscose tank (12) through a first spring (14), a second one-way valve (16) is fixedly arranged on one side, close to the turbine fan (20), of the first spring (14) and communicated with the first spring, and an electrostatic spray head (17) is fixedly arranged on one side, far away from the first spring (14), of the second one-way valve (16) and communicated with the first spring.
3. The production equipment of the flame-retardant polyamide yarn as claimed in claim 2, wherein the viscose tank (12) is positioned at two sides of the first spring (14) and is respectively and fixedly provided with the first one-way valve (13) and communicated with the first one-way valve, the viscose tank (12) is fixedly provided with the viscose bucket (19) in the direction close to the turbine fan (20), and the viscose bucket (19) is communicated with the first one-way valves (13) at two sides through a hose.
4. The production equipment of the flame-retardant nylon yarn as claimed in claim 1, wherein two sides of a position corresponding to the turbine fan (20) in the machine body (10) are respectively and fixedly provided with a fixed seat (43), a rotating wheel rod (44) is arranged in the fixed seat (43) in a sliding manner, the rotating wheel rod (44) is connected with the fixed seat (43) through a third spring (45), and one end, close to the third spring (45), of the rotating wheel rod (44) is rotatably provided with a second rotating wheel (46).
5. The production equipment of the flame-retardant polyamide yarn line as claimed in claim 1, a first belt wheel (27) is fixedly sleeved on one side of the rotating shaft (29) which is positioned on the bobbin seat (30) and far away from the bobbin (28), a motor seat (32) is rotatably arranged at one side of the first belt wheel (27) far away from the cylinder seat (30), a second motor (31) is fixedly arranged on one side of the top of the motor seat (32) facing the bobbin (28), a second belt wheel (35) is fixedly arranged at the output end of the second motor (31), the second belt wheel (35) and the first belt wheel (27) are in transmission through a belt, a sliding block (34) is fixedly arranged on one side of the top of the motor base (32) far away from the second motor (31), a polished rod (33) is fixedly arranged at the position, corresponding to the sliding block (34), of the top of the machine body (10), and the polished rod (33) is located inside the sliding block (34) and in sliding contact with the sliding block.
6. The production equipment of the flame-retardant polyamide yarn as claimed in claim 5, wherein a spiral roller (36) is fixedly arranged at an output end of the second motor (31), a reciprocating tube (11) is fixedly arranged at a position, corresponding to the spiral roller (36), of one side wall inside the machine body (10), a second piston (37) is respectively arranged at two sides of one end, close to the spiral roller (36), inside the reciprocating tube (11) in a sliding manner, the second piston (37) is filled with hydraulic oil, a roller (38) is rotatably arranged at one end, close to the spiral roller (36), of the second piston (37), a thimble (39) is arranged in the middle of one end, far away from the spiral roller (36), of the reciprocating tube (11) in a sliding manner, a third piston (40) is fixedly arranged at one end, located inside the reciprocating tube (11), of the thimble (39) is in sealed sliding contact with the reciprocating tube (11), and the third piston (40) is connected with the reciprocating tube (11) through a second spring (42), one side of the third piston (40), which is far away from the second spring (42), is filled with hydraulic oil and is communicated with the second piston (37), and a bidirectional air valve (41) is fixedly arranged on the machine body (10) at the position of the second spring (42).
7. The production process of the flame-retardant nylon yarn according to claim 1, characterized in that: the method comprises the following steps:
s1: the nylon yarn is connected to a yarn bobbin (28) after passing through a plurality of rotating wheels, a first motor (24) is started, and the yarn bobbin (28) starts to wind the yarn.
S2: second motor (31) start-up drive helical roll (36) and rotate, helical roll (36) and gyro wheel (38) interact, slide bar (26) promote first piston (15) and move, first piston (15) are close to slide bar (26) one side and inhale mucus from mucus fill (19), first piston (15) are simultaneously with the mucus of first spring (14) one side from static shower nozzle (17) blowout attached to silk thread surface, because polyamide fibre silk thread has the characteristics that hygroscopicity is little, directly carry out fire-retardant processing can lead to the difficult bonding in fire-retardant layer and drop, consequently spout the mucus on the silk thread surface after passing through electrostatic treatment earlier, provide abundant cohesive force for fire-retardant layer.
S3: the spiral roller (36) is in contact with and pushes the ejector pin (39) to move, the ejector pin (39) drives the third piston (40) to pump hydraulic oil at the second piston (37) into the third piston (40), the second piston (37) moves, the roller (38) is separated from contact with the spiral roller (36), the spiral roller (36) moves in a return stroke under the action of the first spring (14), the air inflow of the two-way air valve (41) is small, the third piston (40) slowly resets, the roller (38) is in contact with the spiral roller (36) again at one time of delay, and at the moment, the spiral roller (36) just returns to the initial position.
S4: the bobbin (28) reciprocates and rotates to wind the silk threads on the surface in order, so that disorder of the silk threads is avoided.
S5: the silk thread that the surface adheres to has mucus dips into fire-retardant case (22) department and carries out the parcel on fire-retardant layer, all need air-dry after the silk thread carries out the mucus spraying and wraps up with fire-retardant layer, can accomplish the air-dry operation to two steps through turbine fan (20) one process, has higher efficiency.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210769308.7A CN114941211A (en) | 2022-06-30 | 2022-06-30 | Flame-retardant polyamide yarn production equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210769308.7A CN114941211A (en) | 2022-06-30 | 2022-06-30 | Flame-retardant polyamide yarn production equipment |
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| Publication Number | Publication Date |
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| CN114941211A true CN114941211A (en) | 2022-08-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210769308.7A Withdrawn CN114941211A (en) | 2022-06-30 | 2022-06-30 | Flame-retardant polyamide yarn production equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115400902A (en) * | 2022-09-01 | 2022-11-29 | 胡汉志 | Rock wool strip forming method |
-
2022
- 2022-06-30 CN CN202210769308.7A patent/CN114941211A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115400902A (en) * | 2022-09-01 | 2022-11-29 | 胡汉志 | Rock wool strip forming method |
| CN115400902B (en) * | 2022-09-01 | 2023-10-31 | 唐山市鼎辉科技有限公司 | Rock wool strip forming method |
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Application publication date: 20220826 |