CN113862817A - Production method and device of super-matte black chinlon high stretch yarn - Google Patents
Production method and device of super-matte black chinlon high stretch yarn Download PDFInfo
- Publication number
- CN113862817A CN113862817A CN202110918092.1A CN202110918092A CN113862817A CN 113862817 A CN113862817 A CN 113862817A CN 202110918092 A CN202110918092 A CN 202110918092A CN 113862817 A CN113862817 A CN 113862817A
- Authority
- CN
- China
- Prior art keywords
- super
- spinning
- black
- matte
- matte black
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 229920006052 Chinlon® Polymers 0.000 title claims abstract description 34
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 33
- 238000009987 spinning Methods 0.000 claims abstract description 94
- 229920001778 nylon Polymers 0.000 claims abstract description 89
- 239000004677 Nylon Substances 0.000 claims abstract description 88
- 239000000835 fiber Substances 0.000 claims abstract description 65
- 238000004804 winding Methods 0.000 claims abstract description 31
- 239000012752 auxiliary agent Substances 0.000 claims abstract description 28
- 238000001816 cooling Methods 0.000 claims abstract description 27
- 238000007664 blowing Methods 0.000 claims abstract description 22
- 238000002156 mixing Methods 0.000 claims abstract description 16
- 238000001125 extrusion Methods 0.000 claims abstract description 14
- 239000000463 material Substances 0.000 claims abstract description 14
- 241001589086 Bellapiscis medius Species 0.000 claims abstract description 13
- 239000004594 Masterbatch (MB) Substances 0.000 claims abstract description 8
- 239000006229 carbon black Substances 0.000 claims description 77
- 230000007246 mechanism Effects 0.000 claims description 26
- 230000007306 turnover Effects 0.000 claims description 20
- 238000005096 rolling process Methods 0.000 claims description 19
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 18
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 18
- 239000002245 particle Substances 0.000 claims description 18
- 230000003014 reinforcing effect Effects 0.000 claims description 15
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 14
- 238000001035 drying Methods 0.000 claims description 13
- 238000000227 grinding Methods 0.000 claims description 12
- 239000002002 slurry Substances 0.000 claims description 12
- 238000003756 stirring Methods 0.000 claims description 12
- 239000006185 dispersion Substances 0.000 claims description 11
- 239000007788 liquid Substances 0.000 claims description 11
- 239000000155 melt Substances 0.000 claims description 11
- 239000007921 spray Substances 0.000 claims description 10
- 229910052810 boron oxide Inorganic materials 0.000 claims description 9
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 9
- JKWMSGQKBLHBQQ-UHFFFAOYSA-N diboron trioxide Chemical compound O=BOB=O JKWMSGQKBLHBQQ-UHFFFAOYSA-N 0.000 claims description 9
- 239000003795 chemical substances by application Substances 0.000 claims description 7
- 239000004408 titanium dioxide Substances 0.000 claims description 7
- 239000004952 Polyamide Substances 0.000 claims description 6
- 238000001704 evaporation Methods 0.000 claims description 6
- 239000004744 fabric Substances 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims description 6
- 229920002647 polyamide Polymers 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 6
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 claims description 5
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 claims description 5
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 claims description 5
- 239000002671 adjuvant Substances 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 43
- 238000000034 method Methods 0.000 abstract description 13
- 238000004040 coloring Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 6
- 239000003738 black carbon Substances 0.000 description 4
- 229920000728 polyester Polymers 0.000 description 4
- 230000001788 irregular Effects 0.000 description 3
- 241000561734 Celosia cristata Species 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000002547 anomalous effect Effects 0.000 description 2
- 210000001520 comb Anatomy 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004043 dyeing Methods 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 238000003672 processing method Methods 0.000 description 2
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/88—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds
- D01F6/90—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds of polyamides
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D1/00—Treatment of filament-forming or like material
- D01D1/06—Feeding liquid to the spinning head
- D01D1/065—Addition and mixing of substances to the spinning solution or to the melt; Homogenising
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D13/00—Complete machines for producing artificial threads
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/253—Formation of filaments, threads, or the like with a non-circular cross section; Spinnerette packs therefor
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F1/00—General methods for the manufacture of artificial filaments or the like
- D01F1/02—Addition of substances to the spinning solution or to the melt
- D01F1/04—Pigments
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F1/00—General methods for the manufacture of artificial filaments or the like
- D01F1/02—Addition of substances to the spinning solution or to the melt
- D01F1/10—Other agents for modifying properties
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Artificial Filaments (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Abstract
The invention discloses a method and a device for producing super-matte black nylon high-stretch yarns, which relate to the technical field of nylon high-stretch yarn production, and the technical scheme key points comprise the following steps: step 1, mixing 5-9% of black master batch, 1-2% of auxiliary agent and the balance of PA6 slices according to weight percentage to obtain a mixed material; step 2, adding the mixed materials into a screw extruder for melt extrusion to obtain a spinning solution; step 3, metering and spinning to obtain spinning fibers; step 4, cooling the spun fiber after passing through a side blowing device, bundling and oiling to obtain oiled fiber; step 5, winding and forming in a high-speed winding machine to obtain the matte black chinlon; and 6, obtaining the super-matte black nylon high-elastic yarn by winding after the matt black nylon passes through a yarn guide pipe, a roller I, a twist stop device, a hot box, a cooling plate, a false twister, a roller II, a netlike device and a roller III in sequence and is oiled. The invention has the effect of obtaining the super-matte black nylon high elastic yarn with extra black blackness and effectively reduced surface reflection.
Description
Technical Field
The invention relates to the technical field of nylon high-elastic yarn production, in particular to a method and a device for producing super-matte black nylon high-elastic yarn.
Background
The nylon is a chemical fiber commonly used in life, and is prepared by slicing raw materials, performing processes such as melt extrusion and the like to form nylon fibers. In order to make chinlon have specific functions, functional master batches (such as antibacterial master batches, ultraviolet resistant master batches and the like) are added in spinning production, and the production process is to mix the functional master batches with slices before melt extrusion of a screw extruder and then melt extrusion is carried out together with the slices.
The Chinese patent application with publication number CN111394851A discloses a processing method of high-elasticity polyester high-stretch yarns, which comprises the steps of twisting polyester yarns into silk yarns with the strand number of 105-115 by a two-for-one twister, drying, keeping the temperature for 30 minutes at 90 ℃, dyeing, fixing color, softening, rinsing and airing to obtain the high-elasticity, super-soft and super-smooth polyester high-stretch yarns.
However, the processing method of the high-elasticity polyester high-stretch yarn is simple in steps, and the dried silk yarn is colored by dyeing, so that the effective coloring effect and the matte effect are difficult to achieve and need to be improved.
Disclosure of Invention
Aiming at the defects in the prior art, the first purpose of the invention is to provide a production method of the super-matte black nylon high-elastic yarn, and the production method of the super-matte black nylon high-elastic yarn has the effects of remarkably improving the coloring effect and realizing the super-matte effect.
In order to achieve the purpose, the invention provides the following technical scheme:
a production method of super-matte black chinlon high stretch yarn comprises the following steps:
step 1, taking 5-9% of black master batch, 1-2% of auxiliary agent and the balance of PA6 slices according to weight percentage, drying, and adding into a mixer for mixing to obtain a mixed material;
step 3, introducing the spinning solution into a spinning box body through a solution pipeline, metering and spinning to obtain spinning fibers;
step 4, cooling the spun fibers after passing through a side blowing device, and then bundling and oiling the cooled spun fibers to obtain oiled fibers;
the super-matte black nylon high-stretch yarn is spiral and has a matte surface.
By adopting the technical scheme, the production of the spiral super-matte black nylon high-elastic yarn is realized by effectively combining the black master batch, the auxiliary agent and the PA6 slice, and the super-matte black nylon high-elastic yarn has the effects of blackness and extra-black color and effectively reducing surface reflection to form a matte shape.
The invention is further configured to: the black master batch is concentrated carbon black, and the concentrated carbon black is obtained by the following steps:
s1, adding carbon black particles and ethylene glycol into a stirrer, and stirring to obtain a carbon black dispersion liquid with a solid content of 20-30%;
s2, adding calcium carbonate and boron oxide in a mass ratio of 1:20-30 to the carbon black particles and in a mass ratio of 1:50-80 into the carbon black dispersion liquid, and continuously stirring to obtain carbon black slurry;
and S3, grinding the carbon black slurry by a grinding machine, and sequentially filtering by filter cloth, evaporating at high temperature and drying by heat to obtain the finished product of concentrated carbon black.
Through adopting above-mentioned technical scheme, handle the carbon black granule, combine calcium carbonate and boron oxide in order to reduce the viscosity between the carbon black granule to make concentrated carbon black and auxiliary agent and PA6 section carry out even and effectual mixture, with the blackness that promotes super matt black polyamide fibre high-elastic yarn.
The invention is further configured to: the adjuvant is at least one of titanium dioxide delustering agent and maleated rosin.
By adopting the technical scheme, the surface light reflection effect of the super-matte black nylon high-stretch yarn is further reduced.
The invention is further configured to: the wind speed of the side blowing device is 0.4-0.6m/s, and the wind temperature is 25 ℃; the temperature in the hot box is 110-120 ℃; the temperature of the cooling plate is 52-58 ℃.
The second purpose of the invention is to provide a production device of the super-matte black nylon high elastic yarn, which comprises a matte black nylon forming mechanism and a super-matte black nylon high elastic yarn forming mechanism;
the matte black nylon molding mechanism comprises a mixer, a screw extruder, a melt pipeline, a spinning box body, a side blowing device, a drafting guide disc and a high-speed winding machine; the mixer is used for mixing the concentrated carbon black, the auxiliary agent and PA6 slices; the screw extruder is used for melt extrusion of a spinning solution; the melt pipeline is used for conveying spinning melt; the spinning box is used for metering spinning and obtaining spinning fibers; the side blowing device is used for cooling the spinning fibers; the drafting guide disc and the high-speed winding machine are used for forming the matt black chinlon;
the ultra-matte black nylon high-elastic yarn forming mechanism comprises a yarn guide pipe, a roller I, a twist stopper, a hot box, a cooling plate, a false twister, a roller II, a networker, a roller III and an oil tanker.
By adopting the technical scheme, the concentrated carbon black, the auxiliary agent and the PA6 slice are effectively processed, the matt black nylon is manufactured through the matt black nylon forming mechanism till the end, and then the production of the super-matt black nylon high-elastic yarn is finished in the super-matt black nylon high-elastic yarn forming mechanism, so that the production efficiency of the super-matt black nylon high-elastic yarn is improved, and the super-matt black nylon high-elastic yarn with the improved coloring effect and the improved matt effect is obtained.
The invention is further configured to: a spinneret plate is arranged in the spinning box body, and the spinning solution passes through the spinneret plate to form spinning fibers; a spinneret ring groove is formed in the spinneret plate, and a plurality of triangular spray holes distributed in an equal radian are formed in the spinneret ring groove; the cross section of the spinning fiber is in a regular triangle shape.
By adopting the technical scheme, the spinning fibers in the regular triangle shape are formed after passing through the triangular spray holes of the spinneret plate, so that the surface irregularity degree of the spinning fibers is improved, and the effect of reducing the light reflection degree is realized.
The invention is further configured to: three side edges of the triangular spray hole are all inwards concave, and the side edges are all in a sawtooth shape.
By adopting the technical scheme, the jagged side edge can realize that the side edge of the spinning fiber forms irregular waves, so that the light reflection degree is further reduced, and the super-matte black nylon high-elastic yarn has a super-matte effect.
The invention is further configured to: the mixer comprises a rolling box body, a supporting bottom plate for supporting the rolling box body and a driving unit for driving the rolling box body to turn;
the top end of the rolling box body is provided with a box body cover which can be fixed in a detachable mode, and the bottom of the rolling box body is provided with rotating shaft columns which are located at two symmetrical ends and a reinforcing bottom column which is located between the two rotating shaft columns;
the support bottom plate is positioned at the bottom of the rolling box body and is provided with rotating bottom plates which are positioned at two symmetrical ends and matched with the corresponding rotating shaft columns, and the rotating bottom plates are provided with semicircular rotating grooves matched with the rotating shaft columns;
the driving unit is connected with the reinforcing bottom column and drives the rolling box body to do circular turnover motion by taking the corresponding rotating shaft column as a shaft in sequence.
Through adopting above-mentioned technical scheme, drive unit drive rolls the box and does the circulation upset motion that uses corresponding rotation shaft post as the axle in proper order under the support of supporting the bottom plate to make concentrated carbon black, auxiliary agent and PA6 section intensive mixing in the box of overturning even, thereby promote the surperficial blackness of the black nylon high-elastic yarn of super-matt obtained.
The invention is further configured to: the supporting base plate is provided with a connecting support plate, the connecting support plate is fixedly connected with the driving unit, the driving unit is provided with a transverse moving limiting groove, a matched transverse moving block is inserted in the transverse moving limiting groove, the transverse moving block is connected with a vertical moving frame located outside the transverse moving limiting groove, a vertical moving limiting groove is formed in the vertical moving frame, a vertical moving block is arranged in the vertical moving limiting groove, the vertical moving block is rotatably connected with a turnover arm located outside the vertical moving limiting groove, one end, far away from the vertical moving block, of the turnover arm is provided with a connecting plug-in post, and the connecting plug-in post is inserted in the reinforcing bottom post.
Through adopting above-mentioned technical scheme, when the drive sideslip piece was reciprocating motion at the sideslip spacing inslot, drive the reciprocating motion of erecting the frame that moves, owing to erect and be provided with the limit slot that moves that erects in moving the frame, and erect and move the piece at erecting and move the limit slot in, erect and move the piece and insert the post through connecting under the effect of upset arm and be connected with strengthening the foundation pillar, consequently will be at the motion process that erects the frame that moves, connect and insert the post and drive the motion of upset box, and make the erecting and move the piece and do along the reciprocating motion of vertical direction along erecting the limit slot that moves, and then can realize making the upset box upset thereby reach the purpose with concentrated carbon black, adjuvant and PA6 section misce bene through only driving the sideslip piece.
The invention is further configured to: the driving unit is provided with a transverse moving motor, the output end of the transverse moving motor is provided with a driving output rod, the driving output rod is rotatably connected with a driving connecting rod, and one end, far away from the driving output rod, of the driving connecting rod is rotatably connected with the transverse moving block.
Through adopting above-mentioned technical scheme, when the sideslip motor moves, make the drive output rod be the rotation in a circumferential direction motion, and then drive the operation of drive connecting rod, in the operation of drive connecting rod, the drive connecting rod will drive the sideslip piece and be along the reciprocating motion of horizontal direction along the sideslip spacing groove, and then can realize driving the sideslip piece in proper order when only starting the sideslip motor, erect the effect that moves the piece and overturn the box operation, make this apparatus for producing of super-dumb black polyamide fibre high-elastic yarn have effectively obtain the effect that promotes the effect of coloring and realize the super-dumb black polyamide fibre high-elastic yarn of effect.
In conclusion, the invention has the following beneficial effects: the method comprises the steps of uniformly mixing concentrated carbon black, an auxiliary agent and PA6 slices, sequentially passing through a screw extruder, a melt pipeline, a spinning box, a side blowing device, a drafting guide disc and a high-speed winding machine to obtain the matte black nylon high-elastic yarn, and further passing through a matte black nylon high-elastic yarn forming mechanism to obtain the matte black nylon high-elastic yarn; wherein, improve the blender in order to promote the sliced mixed effect of concentrated carbon black, auxiliary agent and PA6, adopt the triangle orifice to make the side of triangle orifice all be the cockscomb structure and realize making the fibrous side of spinning form anomalous wave form, thereby further reduce the reflection of light degree, and then make the super matte black polyamide fibre high-elastic yarn who obtains have the effect that shows promotion blackness and realize super matte effect.
Drawings
FIG. 1 is a schematic structural view of a matte black nylon molding mechanism of the present embodiment;
fig. 2 is a schematic view of the structure of the spinneret plate of the present embodiment;
FIG. 3 is a schematic structural view of the mixer of the present embodiment;
FIG. 4 is a schematic structural diagram of a forming mechanism of the super-matte black nylon high-elastic yarn of the embodiment;
FIG. 5 is a block flow diagram of a method for producing the super-matte black nylon high stretch yarn of the present embodiment.
Description of reference numerals: 1. a mixer; 11. rolling the box body; 111. a reinforcing bottom pillar; 112. a box cover; 113. rotating the shaft column; 12. a support base plate; 121. rotating the bottom plate; 1211. a rotating groove; 122. connecting the support plate; 13. a drive unit; 131. transversely moving a limiting groove; 132. a traversing motor; 133. a drive output rod; 134. a drive link; 135. transversely moving the blocks; 136. a vertical moving frame; 1361. vertically moving a limiting groove; 1362. vertically moving the blocks; 137. a turning arm; 138. connecting the inserted columns; 2. a screw extruder; 3. a melt line; 4. spinning manifold; 41. a spinneret plate; 42. A spinneret ring groove; 43. triangular spray holes are formed; 5. a side blowing device; 6. drafting guide discs; 7. a high speed winder; 81. a wire guide tube; 82. a first roller; 83. a twist stopper; 84. a hot box; 85. a cooling plate; 86. a false twister; 87. a second roller; 88. a network device; 89. a third roller; 810. a tanker.
Detailed Description
In order to make the technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is obvious that the described embodiments are only a part of the embodiments of the present application, not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The following description specifically explains the method and device for producing the super-matte black nylon high stretch yarn in the embodiment of the invention:
a production method of super-matte black chinlon high stretch yarn comprises the following steps:
step 1, taking 5-9% of concentrated carbon black, 1-2% of auxiliary agent and the balance of PA6 slices according to the weight percentage, drying, and adding the dried slices into a mixer 1 for mixing to obtain a mixed material;
step 3, introducing the spinning solution into a spinning manifold 4 through a solution pipeline 3, metering and spinning to obtain spinning fibers;
step 4, cooling the spun fibers after passing through a side blowing device 5, controlling the air speed of the side blowing device 5 to be 0.4-0.6m/s and the air temperature to be 25 ℃, and then bundling and oiling the cooled spun fibers to obtain oiled fibers;
wherein, the temperature in the hot box 84 is controlled to be 110-120 ℃, and the temperature of the cooling plate 85 is controlled to be 52-58 ℃.
The concentrated black carbon is obtained by the following steps:
s1, adding carbon black particles and ethylene glycol into a stirrer, and stirring to obtain a carbon black dispersion liquid with a solid content of 20-30%;
s2, adding calcium carbonate and boron oxide in a mass ratio of 1:20-30 to the carbon black particles and in a mass ratio of 1:50-80 into the carbon black dispersion liquid, and continuously stirring to obtain carbon black slurry;
and S3, grinding the carbon black slurry by a grinding machine, and sequentially filtering by filter cloth, evaporating at high temperature and drying by heat to obtain the finished product of concentrated carbon black.
The auxiliary agent is at least one of titanium dioxide delustering agent and maleated rosin, so that the obtained super-matte black nylon high elastic yarn is spiral and has a matte surface.
Therefore, by treating the carbon black particles, adding 1 part of calcium carbonate into 20-30 parts of carbon black particles by mass and adding 1 part of boron oxide into 50-80 parts of carbon black particles by mass for combination so as to reduce the viscosity among the carbon black particles, so that the concentrated carbon black, the auxiliary agent and the PA6 slice are uniformly and effectively mixed so as to improve the blackness of the super-matte black nylon high-elastic yarn, and the black master batch, the auxiliary agent and the PA6 slice are effectively combined while the surface light reflection effect of the super-matte black nylon high-elastic yarn is reduced, so that the spiral super-matte black nylon high-elastic yarn is produced, and the super-matte black nylon high-elastic yarn has the effects of being super-black in blackness and effectively reducing the surface light reflection so as to form a matte shape.
As shown in fig. 1 and 5, a device for producing super-matte black nylon high stretch yarn comprises a matte black nylon high stretch yarn forming mechanism and a super-matte black nylon high stretch yarn forming mechanism.
The matte black chinlon forming mechanism comprises a mixer 1, a screw extruder 2, a melt pipeline 3, a spinning box 4, a side blowing device 5, a drafting guide disc 6 and a high-speed winding machine 7. Wherein the mixer 1 is used for mixing the concentrated carbon black, the auxiliary agent and PA6 chips. The screw extruder 2 is used for melt extrusion of the spinning melt. The melt line 3 is used for transporting the spinning melt. The spinning beam 4 is used for metering spinning and obtaining spinning fibers. The cross air blow device 5 is used to cool the spun fibers. The drafting guide disc 6 and the high-speed winding machine 7 are used for forming the matt black chinlon.
The super-matte black nylon high-elastic yarn forming mechanism comprises a yarn guide pipe 81, a first roller 82, a twist stopper 83, a hot box 84, a cooling plate 85, a false twister 86, a second roller 87, a netlike device 88, a third roller 89 and an oil tanker 810.
Therefore, concentrated carbon black, an auxiliary agent and PA6 slices are effectively processed, the matt black chinlon is prepared through the matt black chinlon forming mechanism, and then the production of the super-matt black chinlon high-elastic yarn is completed in the super-matt black chinlon high-elastic yarn forming mechanism, so that the production efficiency of the super-matt black chinlon high-elastic yarn is improved, and the super-matt black chinlon high-elastic yarn with the coloring effect and the matt effect is obtained.
As shown in fig. 1 and 2, a spinneret 41 is provided in the spinning beam 4. The spinning solution passes through a spinneret 41 to form a spun fiber. It should be noted that a spinneret ring groove 42 is provided in the spinneret plate 41, and a plurality of triangular nozzle holes 43 distributed in an equal arc are provided in the spinneret ring groove 42. The cross section of the spinning fiber is in a regular triangle shape, so that the spinning fiber in the regular triangle shape is formed after passing through the triangular spray holes 43 of the spinneret plate 41, the surface irregularity degree of the spinning fiber is improved, and the effect of reducing the light reflection degree is realized. Meanwhile, three side edges of the triangular spray hole 43 are all concave inwards, and the side edges are all in a sawtooth shape. The jagged side edges can form irregular waves on the side edges of the spinning fibers, so that the light reflection degree is further reduced, and the super-matte black nylon high-elastic yarn has a super-matte effect.
As shown in fig. 1, 3 and 4, the mixer 1 includes a tumble case 11, a support base 12 for supporting the tumble case 11, and a driving unit 13 for driving the tumble case 11 to be tumbled.
Wherein:
the top end of the rolling box body 11 is provided with a detachably fixed box body cover 112, and the bottom is provided with rotating shaft columns 113 at two symmetrical ends and a reinforcing bottom column 111 between the two rotating shaft columns 113.
The support base 12 is located at the bottom of the tumbling box 11 and is provided with rotation bases 121 located at opposite ends of symmetry and matching with the corresponding rotation axis posts 113. The rotating base plate 121 is provided with a semicircular rotating groove 1211 matched with the rotating shaft post 113.
The driving unit 13 is connected to the reinforcing bottom pillar 111 and drives the tumbling box 11 to perform a circulating tumbling motion sequentially about the corresponding rotating shaft pillar 113.
Therefore, when the rolling box body 11 is driven by the driving unit 13 to do circulating turnover motion with the corresponding rotating shaft column 113 as the shaft in sequence under the support of the supporting bottom plate 12, the concentrated carbon black, the auxiliary agent and the PA6 slices are fully and uniformly mixed in the turnover box body, so that the surface blackness of the obtained super-matte black nylon high-elastic yarn is improved.
It should be mentioned that the support base 12 is provided with a connection strip 122. The connecting strip 122 is connected and fixed to the drive unit 13. The driving unit 13 is provided with a traverse limiting groove 131, and a matching traverse block 135 is inserted into the traverse limiting groove 131. The traverse block 135 is connected to a vertical movement frame 136 located outside the traverse limit groove 131, and a vertical movement limit groove 1361 is provided in the vertical movement frame 136. A vertical movement block 1362 is arranged in the vertical movement limiting groove 1361, and the vertical movement block 1362 is rotatably connected with a turnover arm 137 positioned outside the vertical movement limiting groove 1361. One end of the turning arm 137, which is far away from the vertical moving block 1362, is provided with a connecting inserting column 138, and the connecting inserting column 138 is inserted into the reinforcing bottom column 111 to be in effective driving connection with the turning box body. Therefore, the driving traverse block 135 reciprocates in the traverse limiting groove 131 to drive the vertical moving frame 136 to reciprocate, at this time, because the vertical moving limiting groove 1361 is arranged in the vertical moving frame 136, and the vertical moving block 1362 is arranged in the vertical moving limiting groove 1361, the vertical moving block 1362 is connected with the reinforcing bottom column 111 through the connecting insert column 138 under the action of the turnover arm 137, the connecting insert column 138 drives the turnover box body to move in the motion process of the vertical moving frame 136, and the vertical moving block 1362 reciprocates along the vertical moving limiting groove 1361 in the motion of the turnover box body, so that the turnover box body can be turned over when only the traverse block 135 is driven, and the purpose of uniformly mixing the concentrated carbon black, the auxiliary agent and the PA6 slices is achieved.
Note that the driving unit 13 is provided with a traverse motor 132. The output end of the traverse motor 132 is provided with a drive output rod 133. The drive output lever 133 is rotatably connected with a drive link 134. One end of the driving connecting rod 134, which is far away from the driving output rod 133, is rotatably connected with the transverse moving block 135, and further when the transverse moving motor 132 operates, the driving output rod 133 is made to perform circumferential rotation motion, and further the driving connecting rod 134 operates, in the operation of the driving connecting rod 134, the driving connecting rod 134 drives the transverse moving block 135 to perform reciprocating motion along the horizontal direction along the transverse moving limiting groove 131, and further the effects of sequentially driving the transverse moving block 135, vertically moving the block 1362 and overturning the box body to operate can be realized when only the transverse moving motor 132 is started, so that the production device of the super-matte black nylon high-stretch yarn has the effects of effectively obtaining the super-matte black nylon high-stretch yarn for improving the coloring effect and realizing the super-matte effect.
Example one
A production method of super-matte black chinlon high stretch yarn comprises the following steps:
step 1, taking 5% of concentrated carbon black, 1% of titanium dioxide delustering agent, 1% of maleated rosin and the balance of PA6 slices according to the weight percentage, drying, and adding the dried slices into a mixer 1 for mixing to obtain a mixed material;
step 3, introducing the spinning solution into a spinning manifold 4 through a solution pipeline 3, metering and spinning to obtain spinning fibers;
step 4, cooling the spun fibers after passing through a side blowing device 5, controlling the air speed of the side blowing device 5 to be 0.4m/s and the air temperature to be 25 ℃, and then bundling and oiling the cooled spun fibers to obtain oiled fibers;
wherein the temperature in the hot box 84 is controlled to be 110 ℃, and the temperature of the cooling plate 85 is controlled to be 52 ℃.
The concentrated black carbon is obtained by the following steps:
s1, adding carbon black particles and ethylene glycol into a stirrer, and stirring to obtain a carbon black dispersion liquid with a solid content of 20%;
s2, adding calcium carbonate and boron oxide in a mass ratio of 1:20 to carbon black particles and 1:50 into the carbon black dispersion liquid, and continuously stirring to obtain carbon black slurry;
and S3, grinding the carbon black slurry by a grinding machine, and sequentially filtering by filter cloth, evaporating at high temperature and drying by heat to obtain the finished product of concentrated carbon black.
The auxiliary agent is at least one of titanium dioxide delustering agent and maleated rosin, so that the obtained super-matte black nylon high elastic yarn is spiral and has a matte surface.
Therefore, through processing the carbon black particles, the viscosity between the carbon black particles is reduced by combining calcium carbonate and boron oxide, so that the concentrated carbon black, the auxiliary agent and the PA6 slice are uniformly and effectively mixed, the blackness of the super-matte black nylon high-elastic yarn is improved, the black master batch, the auxiliary agent and the PA6 slice are effectively combined while the surface light reflection effect of the super-matte black nylon high-elastic yarn is reduced, the spiral super-matte black nylon high-elastic yarn is produced, and the super-matte black nylon high-elastic yarn has the effects of blackness and super-black and effectively reduced surface light reflection to form a matte shape.
As shown in fig. 1 and 5, a device for producing super-matte black nylon high stretch yarn comprises a matte black nylon high stretch yarn forming mechanism and a super-matte black nylon high stretch yarn forming mechanism.
The matte black chinlon forming mechanism comprises a mixer 1, a screw extruder 2, a melt pipeline 3, a spinning box 4, a side blowing device 5, a drafting guide disc 6 and a high-speed winding machine 7. Wherein the mixer 1 is used for mixing the concentrated carbon black, the auxiliary agent and PA6 chips. The screw extruder 2 is used for melt extrusion of the spinning melt. The melt line 3 is used for transporting the spinning melt. The spinning beam 4 is used for metering spinning and obtaining spinning fibers. The cross air blow device 5 is used to cool the spun fibers. The drafting guide disc 6 and the high-speed winding machine 7 are used for forming the matt black chinlon.
The super-matte black nylon high-elastic yarn forming mechanism comprises a yarn guide pipe 81, a first roller 82, a twist stopper 83, a hot box 84, a cooling plate 85, a false twister 86, a second roller 87, a netlike device 88, a third roller 89 and an oil tanker 810.
Therefore, concentrated carbon black, an auxiliary agent and PA6 slices are effectively processed, the matt black chinlon is prepared through the matt black chinlon forming mechanism, and then the production of the super-matt black chinlon high-elastic yarn is completed in the super-matt black chinlon high-elastic yarn forming mechanism, so that the production efficiency of the super-matt black chinlon high-elastic yarn is improved, and the super-matt black chinlon high-elastic yarn with the coloring effect and the matt effect is obtained.
As shown in fig. 1 and 2, a spinneret 41 is provided in the spinning beam 4. The spinning solution passes through a spinneret 41 to form a spun fiber. It should be noted that a spinneret ring groove 42 is provided in the spinneret plate 41, and a plurality of triangular nozzle holes 43 distributed in an equal arc are provided in the spinneret ring groove 42. The cross section of the spinning fiber is in a regular triangle shape, so that the spinning fiber in the regular triangle shape is formed after passing through the triangular spray holes 43 of the spinneret plate 41, the surface irregularity degree of the spinning fiber is improved, and the effect of reducing the light reflection degree is realized. Meanwhile, three side edges of the triangular spray hole 43 are all concave inwards, and the side edges are all in a sawtooth shape. The jagged side edges can form irregular waves on the side edges of the spinning fibers, so that the light reflection degree is further reduced, and the super-matte black nylon high-elastic yarn has a super-matte effect.
As shown in fig. 1, 3 and 4, the mixer 1 includes a tumble case 11, a support base 12 for supporting the tumble case 11, and a driving unit 13 for driving the tumble case 11 to be tumbled.
Wherein:
the top end of the rolling box body 11 is provided with a detachably fixed box body cover 112, and the bottom is provided with rotating shaft columns 113 at two symmetrical ends and a reinforcing bottom column 111 between the two rotating shaft columns 113.
The support base 12 is located at the bottom of the tumbling box 11 and is provided with rotation bases 121 located at opposite ends of symmetry and matching with the corresponding rotation axis posts 113. The rotating base plate 121 is provided with a semicircular rotating groove 1211 matched with the rotating shaft post 113.
The driving unit 13 is connected to the reinforcing bottom pillar 111 and drives the tumbling box 11 to perform a circulating tumbling motion sequentially about the corresponding rotating shaft pillar 113.
Therefore, when the rolling box body 11 is driven by the driving unit 13 to do circulating turnover motion with the corresponding rotating shaft column 113 as the shaft in sequence under the support of the supporting bottom plate 12, the concentrated carbon black, the auxiliary agent and the PA6 slices are fully and uniformly mixed in the turnover box body, so that the surface blackness of the obtained super-matte black nylon high-elastic yarn is improved.
It should be mentioned that the support base 12 is provided with a connection strip 122. The connecting strip 122 is connected and fixed to the drive unit 13. The driving unit 13 is provided with a traverse limiting groove 131, and a matching traverse block 135 is inserted into the traverse limiting groove 131. The traverse block 135 is connected to a vertical movement frame 136 located outside the traverse limit groove 131, and a vertical movement limit groove 1361 is provided in the vertical movement frame 136. A vertical movement block 1362 is arranged in the vertical movement limiting groove 1361, and the vertical movement block 1362 is rotatably connected with a turnover arm 137 positioned outside the vertical movement limiting groove 1361. One end of the turning arm 137, which is far away from the vertical moving block 1362, is provided with a connecting inserting column 138, and the connecting inserting column 138 is inserted into the reinforcing bottom column 111 to be in effective driving connection with the turning box body. Therefore, the driving traverse block 135 reciprocates in the traverse limiting groove 131 to drive the vertical moving frame 136 to reciprocate, at this time, because the vertical moving limiting groove 1361 is arranged in the vertical moving frame 136, and the vertical moving block 1362 is arranged in the vertical moving limiting groove 1361, the vertical moving block 1362 is connected with the reinforcing bottom column 111 through the connecting insert column 138 under the action of the turnover arm 137, the connecting insert column 138 drives the turnover box body to move in the motion process of the vertical moving frame 136, and the vertical moving block 1362 reciprocates along the vertical moving limiting groove 1361 in the motion of the turnover box body, so that the turnover box body can be turned over when only the traverse block 135 is driven, and the purpose of uniformly mixing the concentrated carbon black, the auxiliary agent and the PA6 slices is achieved.
Note that the driving unit 13 is provided with a traverse motor 132. The output end of the traverse motor 132 is provided with a drive output rod 133. The drive output lever 133 is rotatably connected with a drive link 134. One end of the driving connecting rod 134, which is far away from the driving output rod 133, is rotatably connected with the transverse moving block 135, and further when the transverse moving motor 132 operates, the driving output rod 133 is made to perform circumferential rotation motion, and further the driving connecting rod 134 operates, in the operation of the driving connecting rod 134, the driving connecting rod 134 drives the transverse moving block 135 to perform reciprocating motion along the horizontal direction along the transverse moving limiting groove 131, and further the effects of sequentially driving the transverse moving block 135, vertically moving the block 1362 and overturning the box body to operate can be realized when only the transverse moving motor 132 is started, so that the production device of the super-matte black nylon high-stretch yarn has the effects of effectively obtaining the super-matte black nylon high-stretch yarn for improving the coloring effect and realizing the super-matte effect.
Example two
The difference between the second embodiment and the first embodiment is that the method for producing the super-matte black nylon high-elastic yarn in the second embodiment comprises the following steps:
step 1, taking 7% of concentrated carbon black, 1.5% of titanium dioxide delustering agent and the balance of PA6 slices according to the weight percentage, drying, and adding the dried slices into a mixer 1 for mixing to obtain a mixed material;
step 3, introducing the spinning solution into a spinning manifold 4 through a solution pipeline 3, metering and spinning to obtain spinning fibers;
step 4, cooling the spun fibers after passing through a side blowing device 5, controlling the air speed of the side blowing device 5 to be 0.5m/s and the air temperature to be 25 ℃, and then bundling and oiling the cooled spun fibers to obtain oiled fibers;
wherein the temperature in the hot box 84 is controlled to be 115 ℃ and the temperature of the cooling plate 85 is controlled to be 55 ℃.
The concentrated black carbon is obtained by the following steps:
s1, adding carbon black particles and ethylene glycol into a stirrer, and stirring to obtain a carbon black dispersion liquid with a solid content of 25%;
s2, adding calcium carbonate and boron oxide in a mass ratio of 1:25 to carbon black particles and stirring continuously to obtain carbon black slurry;
and S3, grinding the carbon black slurry by a grinding machine, and sequentially filtering by filter cloth, evaporating at high temperature and drying by heat to obtain the finished product of concentrated carbon black.
EXAMPLE III
The difference between the third embodiment and the first embodiment is that the method for producing the super-matte black nylon high-elastic yarn in the third embodiment comprises the following steps:
step 1, taking 9% of concentrated carbon black, 2% of titanium dioxide delustering agent and the balance of PA6 slices according to the weight percentage, drying, and adding the dried slices into a mixer 1 for mixing to obtain a mixed material;
step 3, introducing the spinning solution into a spinning manifold 4 through a solution pipeline 3, metering and spinning to obtain spinning fibers;
step 4, cooling the spun fibers after passing through a side blowing device 5, controlling the air speed of the side blowing device 5 to be 0.6m/s and the air temperature to be 25 ℃, and then bundling and oiling the cooled spun fibers to obtain oiled fibers;
wherein the temperature in the hot box 84 is controlled to be 120 ℃ and the temperature of the cooling plate 85 is controlled to be 58 ℃.
The concentrated black carbon is obtained by the following steps:
s1, adding carbon black particles and ethylene glycol into a stirrer, and stirring to obtain a carbon black dispersion liquid with a solid content of 30%;
s2, adding calcium carbonate and boron oxide in a mass ratio of 1:30 to the carbon black particles and 1:80 into the carbon black dispersion liquid, and continuously stirring to obtain carbon black slurry;
and S3, grinding the carbon black slurry by a grinding machine, and sequentially filtering by filter cloth, evaporating at high temperature and drying by heat to obtain the finished product of concentrated carbon black.
In conclusion, the matte black nylon high-elastic yarn is obtained by uniformly mixing the concentrated carbon black, the auxiliary agent and the PA6 slices, sequentially passing through a screw extruder 2, a melt pipeline 3, a spinning box 4, a side blowing device 5, a drafting guide disc 6 and a high-speed winding machine 7, and then passing through a forming mechanism of the matte black nylon high-elastic yarn, so that the matte black nylon high-elastic yarn can be obtained; wherein, improve blender 1 in order to promote the sliced mixed effect of concentrated carbon black, auxiliary agent and PA6, adopt triangle orifice 43 to make the side of triangle orifice 43 all be the cockscomb structure and realize making the fibrous side of spinning form anomalous wave form, thereby further reduce the reflection of light degree, and then make the super matte black polyamide fibre high-elastic yarn who obtains have the effect that shows promotion blackness and realize super matte effect.
References in this application to "first," "second," "third," "fourth," etc., if any, are intended to distinguish between similar elements and not necessarily to describe a particular order or sequence. It will be appreciated that the data so used may be interchanged under appropriate circumstances such that the embodiments described herein may be practiced otherwise than as specifically illustrated or described herein. Furthermore, the terms "comprises" and "comprising," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, or apparatus.
It should be noted that the descriptions in this application referring to "first", "second", etc. are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present application.
The principle and the implementation of the present application are explained herein by applying specific examples, and the above description of the embodiments is only used to help understand the method and the core idea of the present application; meanwhile, for a person skilled in the art, according to the idea of the present application, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present application.
Claims (10)
1. A production method of super-matte black chinlon high stretch yarn is characterized by comprising the following steps:
step 1, taking 5-9% of black master batch, 1-2% of auxiliary agent and the balance of PA6 slices according to weight percentage, drying, and adding into a mixer for mixing to obtain a mixed material;
step 2, adding the mixed materials into a screw extruder for melt extrusion to obtain a spinning solution;
step 3, introducing the spinning solution into a spinning box body through a solution pipeline, metering and spinning to obtain spinning fibers;
step 4, cooling the spun fibers after passing through a side blowing device, and then bundling and oiling the cooled spun fibers to obtain oiled fibers;
step 5, passing the oiled fiber through a spinning channel and a drafting guide disc, and winding and forming in a high-speed winding machine to obtain the matte black chinlon;
step 6, obtaining the super-matte black nylon high-elastic yarn by winding after the matte black nylon passes through a yarn guide pipe, a roller I, a twist stop device, a hot box, a cooling plate, a false twister, a roller II, a netlike device and a roller III in sequence and is oiled;
the super-matte black nylon high-stretch yarn is spiral and has a matte surface.
2. The method for producing the super-matte black nylon high elastic yarn according to claim 1, which is characterized in that: the black master batch is concentrated carbon black, and the concentrated carbon black is obtained by the following steps:
s1, adding carbon black particles and ethylene glycol into a stirrer, and stirring to obtain a carbon black dispersion liquid with a solid content of 20-30%;
s2, adding calcium carbonate and boron oxide in a mass ratio of 1:20-30 to the carbon black particles and in a mass ratio of 1:50-80 into the carbon black dispersion liquid, and continuously stirring to obtain carbon black slurry;
and S3, grinding the carbon black slurry by a grinding machine, and sequentially filtering by filter cloth, evaporating at high temperature and drying by heat to obtain the finished product of concentrated carbon black.
3. The method for producing the super-matte black nylon high elastic yarn according to claim 1, which is characterized in that: the adjuvant is at least one of titanium dioxide delustering agent and maleated rosin.
4. The method for producing the super-matte black nylon high elastic yarn according to claim 1, which is characterized in that: the wind speed of the side blowing device is 0.4-0.6m/s, and the wind temperature is 25 ℃; the temperature in the hot box is 110-120 ℃; the temperature of the cooling plate is 52-58 ℃.
5. The utility model provides a device for producing of black polyamide fibre high stretch yarn of super dumb light which characterized in that: comprises a matte black chinlon forming mechanism and a super-matte black chinlon high stretch yarn forming mechanism;
the matte black nylon molding mechanism comprises a mixer, a screw extruder, a melt pipeline, a spinning box body, a side blowing device, a drafting guide disc and a high-speed winding machine; the mixer is used for mixing the concentrated carbon black, the auxiliary agent and PA6 slices; the screw extruder is used for melt extrusion of a spinning solution; the melt pipeline is used for conveying spinning melt; the spinning box is used for metering spinning and obtaining spinning fibers; the side blowing device is used for cooling the spinning fibers; the drafting guide disc and the high-speed winding machine are used for forming the matt black chinlon;
the ultra-matte black nylon high-elastic yarn forming mechanism comprises a yarn guide pipe, a roller I, a twist stopper, a hot box, a cooling plate, a false twister, a roller II, a networker, a roller III and an oil tanker.
6. The production device of the super-matte black nylon high-elastic yarn according to claim 5, characterized in that: a spinneret plate is arranged in the spinning box body, and the spinning solution passes through the spinneret plate to form spinning fibers; a spinneret ring groove is formed in the spinneret plate, and a plurality of triangular spray holes distributed in an equal radian are formed in the spinneret ring groove; the cross section of the spinning fiber is in a regular triangle shape.
7. The production device of the super-matte black nylon high-elastic yarn according to claim 6, characterized in that: three side edges of the triangular spray hole are all inwards concave, and the side edges are all in a sawtooth shape.
8. The production device of the super-matte black nylon high-elastic yarn according to claim 5, characterized in that: the mixer comprises a rolling box body, a supporting bottom plate for supporting the rolling box body and a driving unit for driving the rolling box body to turn;
the top end of the rolling box body is provided with a box body cover which can be fixed in a detachable mode, and the bottom of the rolling box body is provided with rotating shaft columns which are located at two symmetrical ends and a reinforcing bottom column which is located between the two rotating shaft columns;
the support bottom plate is positioned at the bottom of the rolling box body and is provided with rotating bottom plates which are positioned at two symmetrical ends and matched with the corresponding rotating shaft columns, and the rotating bottom plates are provided with semicircular rotating grooves matched with the rotating shaft columns;
the driving unit is connected with the reinforcing bottom column and drives the rolling box body to do circular turnover motion by taking the corresponding rotating shaft column as a shaft in sequence.
9. The production device of the super-matte black nylon high-elastic yarn according to claim 8, characterized in that: the supporting base plate is provided with a connecting support plate, the connecting support plate is fixedly connected with the driving unit, the driving unit is provided with a transverse moving limiting groove, a matched transverse moving block is inserted in the transverse moving limiting groove, the transverse moving block is connected with a vertical moving frame located outside the transverse moving limiting groove, a vertical moving limiting groove is formed in the vertical moving frame, a vertical moving block is arranged in the vertical moving limiting groove, the vertical moving block is rotatably connected with a turnover arm located outside the vertical moving limiting groove, one end, far away from the vertical moving block, of the turnover arm is provided with a connecting plug-in post, and the connecting plug-in post is inserted in the reinforcing bottom post.
10. The production device of the super-matte black nylon high-elastic yarn according to claim 9, characterized in that: the driving unit is provided with a transverse moving motor, the output end of the transverse moving motor is provided with a driving output rod, the driving output rod is rotatably connected with a driving connecting rod, and one end, far away from the driving output rod, of the driving connecting rod is rotatably connected with the transverse moving block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110918092.1A CN113862817A (en) | 2021-08-11 | 2021-08-11 | Production method and device of super-matte black chinlon high stretch yarn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110918092.1A CN113862817A (en) | 2021-08-11 | 2021-08-11 | Production method and device of super-matte black chinlon high stretch yarn |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113862817A true CN113862817A (en) | 2021-12-31 |
Family
ID=78990317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110918092.1A Pending CN113862817A (en) | 2021-08-11 | 2021-08-11 | Production method and device of super-matte black chinlon high stretch yarn |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113862817A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116180353A (en) * | 2022-12-06 | 2023-05-30 | 江苏诚业化纤科技有限公司 | Production process of ultra-matte black chinlon high stretch yarn |
| CN116175795A (en) * | 2022-12-01 | 2023-05-30 | 福建凯邦锦纶科技有限公司 | Masterbatch raw material proportioning and proportioning equipment and method for nylon 6 production |
| WO2024093234A1 (en) * | 2022-11-04 | 2024-05-10 | 海阳科技股份有限公司 | High-strength wear-resistant polyamide fabric and preparation process therefor |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103046184A (en) * | 2013-01-18 | 2013-04-17 | 江苏文凤化纤集团有限公司 | Nylon microfine draw textured yarn producing device and process |
| CN104178844A (en) * | 2014-08-13 | 2014-12-03 | 江苏月源纤维科技有限公司 | Aromatic chinlon-spandex air wrapped yarn and production method thereof |
| CN104928772A (en) * | 2015-07-08 | 2015-09-23 | 福建凯邦锦纶科技有限公司 | Nylon 6 deeply-dyed stretch yarn and production technology thereof |
| CN106319652A (en) * | 2015-07-10 | 2017-01-11 | 福建凯邦锦纶科技有限公司 | Preparation method of chinlon 6 fine denier stretch yarns |
| CN107151389A (en) * | 2017-07-06 | 2017-09-12 | 盐城瑞泽色母粒有限公司 | Ultra-dispersed Masterbatch of a kind of special bright black of polypropylene spunbondeds and preparation method thereof |
| CN108950782A (en) * | 2018-09-19 | 2018-12-07 | 福建凯邦锦纶科技有限公司 | A kind of cladding process of polyamide fibre FDY and spandex |
| CN113005554A (en) * | 2019-12-19 | 2021-06-22 | 海安海顺化纤有限公司 | Deep-dyed fine-denier nylon high-strength yarn and preparation method thereof |
-
2021
- 2021-08-11 CN CN202110918092.1A patent/CN113862817A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103046184A (en) * | 2013-01-18 | 2013-04-17 | 江苏文凤化纤集团有限公司 | Nylon microfine draw textured yarn producing device and process |
| CN104178844A (en) * | 2014-08-13 | 2014-12-03 | 江苏月源纤维科技有限公司 | Aromatic chinlon-spandex air wrapped yarn and production method thereof |
| CN104928772A (en) * | 2015-07-08 | 2015-09-23 | 福建凯邦锦纶科技有限公司 | Nylon 6 deeply-dyed stretch yarn and production technology thereof |
| CN106319652A (en) * | 2015-07-10 | 2017-01-11 | 福建凯邦锦纶科技有限公司 | Preparation method of chinlon 6 fine denier stretch yarns |
| CN107151389A (en) * | 2017-07-06 | 2017-09-12 | 盐城瑞泽色母粒有限公司 | Ultra-dispersed Masterbatch of a kind of special bright black of polypropylene spunbondeds and preparation method thereof |
| CN108950782A (en) * | 2018-09-19 | 2018-12-07 | 福建凯邦锦纶科技有限公司 | A kind of cladding process of polyamide fibre FDY and spandex |
| CN113005554A (en) * | 2019-12-19 | 2021-06-22 | 海安海顺化纤有限公司 | Deep-dyed fine-denier nylon high-strength yarn and preparation method thereof |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024093234A1 (en) * | 2022-11-04 | 2024-05-10 | 海阳科技股份有限公司 | High-strength wear-resistant polyamide fabric and preparation process therefor |
| CN116175795A (en) * | 2022-12-01 | 2023-05-30 | 福建凯邦锦纶科技有限公司 | Masterbatch raw material proportioning and proportioning equipment and method for nylon 6 production |
| CN116175795B (en) * | 2022-12-01 | 2023-08-29 | 福建凯邦锦纶科技有限公司 | Masterbatch raw material proportioning and proportioning equipment and method for nylon 6 production |
| CN116180353A (en) * | 2022-12-06 | 2023-05-30 | 江苏诚业化纤科技有限公司 | Production process of ultra-matte black chinlon high stretch yarn |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113862817A (en) | Production method and device of super-matte black chinlon high stretch yarn | |
| CN112609259B (en) | Modified polymer fiber and preparation method and application thereof | |
| CN107012522B (en) | Produce the production line and its production technology of the compound short fibre of Three-dimensional crimped hollow type terylene | |
| CN106400166B (en) | A kind of three leaf special-shaped polyester fiber of porous superbright light and preparation method thereof | |
| CN1149308C (en) | Production method and device for cellulose forming material | |
| CN111411404B (en) | Preparation process of regenerated semi-dull cationic fiber | |
| CN101956240A (en) | Method for producing terylen fibers from polyester waste | |
| CN106381547B (en) | A kind of porous flexible polyester fiber FDY and preparation method thereof | |
| CN114381867A (en) | Preparation method of full-dull I-shaped polyester textile fabric | |
| TW202314071A (en) | Improvements relating to the cold-alkali process for the production of regenerated cellulosic fibers | |
| CN106283260B (en) | Porous super flexible polyester fiber FDY of one kind and preparation method thereof | |
| CN1687501A (en) | Method for fabricating blending fiber dyed yarn in multiple materials by cotton/wool combination type technical course | |
| CN107653499A (en) | Produce the method and screw extruder of composite polyester yarn | |
| US4121012A (en) | Crimped, high-strength rayon yarn and method for its preparation | |
| CN113564761B (en) | Pot-type treatment method for high silica fiber fixed-length yarn | |
| CN109735980B (en) | Preparation method of bar code yarn | |
| US20250122645A1 (en) | Improvements relating to the cold-alkali process for the production of regenerated cellulosic shaped bodies | |
| CN106319677A (en) | Porous PTT (polytrimethylene terephthalate) fiber FDY (fully drawn yarn) and preparation method thereof | |
| RU2000133006A (en) | METHOD FOR PRODUCING POLYOXADIAZOLE FIBER OR THREAD | |
| CN216639738U (en) | Equipment for producing easily dyed PET and PTT eccentric composite filament fibers | |
| CN210237847U (en) | PLA polylactic acid color silk fibrous apparatus for producing | |
| RU2000133007A (en) | A method of obtaining a light-resistant polyoxadiazole fiber or thread | |
| CN101906672B (en) | Device for synthesizing two-component fiber and method thereof | |
| CN114150391A (en) | Equipment and method for producing easily-dyed PET and PTT eccentric composite filament fibers | |
| CN109023568B (en) | A mixing extrusion device for modified biomass fiber production |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |