CN110699891A - Dyeing process for polyester fiber braided fabric - Google Patents
Dyeing process for polyester fiber braided fabric Download PDFInfo
- Publication number
- CN110699891A CN110699891A CN201911172321.9A CN201911172321A CN110699891A CN 110699891 A CN110699891 A CN 110699891A CN 201911172321 A CN201911172321 A CN 201911172321A CN 110699891 A CN110699891 A CN 110699891A
- Authority
- CN
- China
- Prior art keywords
- roller
- cylinder
- dyeing
- arc
- braided fabric
- 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.)
- Withdrawn
Links
- 239000004744 fabric Substances 0.000 title claims abstract description 91
- 238000004043 dyeing Methods 0.000 title claims abstract description 75
- 229920000728 polyester Polymers 0.000 title claims abstract description 34
- 239000000835 fiber Substances 0.000 title claims abstract description 25
- 238000000034 method Methods 0.000 title claims abstract description 25
- 230000008569 process Effects 0.000 title claims abstract description 22
- 230000007246 mechanism Effects 0.000 claims abstract description 63
- 230000007480 spreading Effects 0.000 claims abstract description 6
- 238000009940 knitting Methods 0.000 claims description 32
- 238000003756 stirring Methods 0.000 claims description 22
- 239000002759 woven fabric Substances 0.000 claims description 16
- 239000004677 Nylon Substances 0.000 claims description 11
- 229920001778 nylon Polymers 0.000 claims description 11
- 239000007788 liquid Substances 0.000 claims description 6
- 239000000428 dust Substances 0.000 claims description 5
- 238000004140 cleaning Methods 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- 230000005389 magnetism Effects 0.000 claims description 3
- 230000002349 favourable effect Effects 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- -1 and meanwhile Substances 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006068 polycondensation reaction Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
Images
Classifications
-
- 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
- D06B3/00—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating
- D06B3/10—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of fabrics
- D06B3/18—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of fabrics combined with squeezing, e.g. in padding machines
- D06B3/185—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of fabrics combined with squeezing, e.g. in padding machines below the bath level
-
- 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
- D06B23/04—Carriers or supports for textile materials to be treated
-
- 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
- D06B23/14—Containers, e.g. vats
-
- 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
- D06B23/20—Arrangements of apparatus for treating processing-liquids, -gases or -vapours, e.g. purification, filtration or distillation
- D06B23/205—Arrangements of apparatus for treating processing-liquids, -gases or -vapours, e.g. purification, filtration or distillation for adding or mixing constituents of the treating material
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
- D06C3/00—Stretching, tentering or spreading textile fabrics; Producing elasticity in textile fabrics
- D06C3/06—Stretching, tentering or spreading textile fabrics; Producing elasticity in textile fabrics by rotary disc, roller, or like apparatus
- D06C3/062—Stretching, tentering or spreading textile fabrics; Producing elasticity in textile fabrics by rotary disc, roller, or like apparatus acting on the selvedges of the material only
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06G—MECHANICAL OR PRESSURE CLEANING OF CARPETS, RUGS, SACKS, HIDES, OR OTHER SKIN OR TEXTILE ARTICLES OR FABRICS; TURNING INSIDE-OUT FLEXIBLE TUBULAR OR OTHER HOLLOW ARTICLES
- D06G1/00—Beating, brushing, or otherwise mechanically cleaning or pressure cleaning carpets, rugs, sacks, hides, or other skin or textile articles or fabrics
-
- 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
- D06B2700/00—Treating of textile materials, e.g. bleaching, dyeing, mercerising, impregnating, washing; Fulling of fabrics
- D06B2700/36—Devices or methods for dyeing, washing or bleaching not otherwise provided for
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
- D10B2331/04—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyesters, e.g. polyethylene terephthalate [PET]
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The invention relates to a dyeing process of polyester fiber braided fabrics, which comprises a workbench, a dye bath tank, a fixing device and a dyeing device, wherein the dye bath tank is fixedly arranged at the upper end of the workbench, the fixing device is symmetrically arranged at the left side and the right side of the dye bath tank, the dyeing device is arranged in the dye bath tank, and the dyeing device comprises an electric cylinder, a small arc plate, a tensioning mechanism, a cylindrical mechanism, a large arc plate, a spreading mechanism and a supporting mechanism.
Description
Technical Field
The invention relates to the technical field of textile polyester fiber processing, in particular to a dyeing process for a polyester fiber braided fabric.
Background
Polyester is a high molecular compound obtained by spinning polyester obtained by polycondensation of organic dibasic acid and dihydric alcohol, is also called polyester fiber, is widely used due to the advantages of good crease resistance and shape retention, higher strength, elastic recovery capability and fastness and durability, and along with the pursuit of the society for beauty, the dyeing process of the polyester fiber gradually becomes mature and complete, but needs to be continuously improved.
In the process of dyeing the polyester fiber braided fabric, due to the structural limitation of the polyester fiber braided fabric, the following problems exist in the actual operation process:
(1) in the traditional polyester braided fabric dyeing process, the crossed and superposed parts between the polyester braided fabrics are not easy to be completely exposed to dye liquor, so that only the surface and the inside with a certain depth are completely dyed by the dye liquor after the polyester wheel braided fabric is dyed, and when the polyester wheel braided fabric is sheared and subjected to other processing treatment, the part which is not dyed is exposed, and the subsequent processing use of the polyester wheel braided fabric is influenced.
(2) In the traditional dyeing process of the polyester braided fabric, the dye liquor is easy to stand, so that the dyeing components of the dye liquor are not uniform, the quality of the dye liquor is reduced, and the dyeing quality of the polyester wheel braided fabric is influenced finally.
Disclosure of Invention
In order to make up the defects of the prior art, the invention provides a dyeing process of a polyester fiber braided fabric.
The technical scheme adopted by the invention to solve the technical problem is as follows: the utility model provides a polyester fiber knitting dyeing process, its used knitting dyeing equipment, this knitting dyeing equipment includes workstation, dye liquor groove, fixing device and dyeing apparatus, its characterized in that: the specific method for dyeing the polyester fiber braided fabric by adopting the braided fabric dyeing equipment comprises the following steps:
s1, dye liquor heating: adjusting the liquid temperature of the dye liquor to be 100-120 ℃, and keeping the working temperature within a proper temperature range;
s2, knitting fabric treatment: after the dyeing liquid is heated in the step S1, cleaning the surface of the braided fabric to remove dust and oil stains on the surface;
s3, fixing the braided fabric: after the braided fabric of the step S2 is processed, the braided fabric is fixed through a fixing device, the braided fabric is dyed through a dyeing device, and the dyeing device is used for dyeing the braided fabric uniformly to shorten the dyeing time;
s4, post-dyeing treatment: after dyeing the woven fabric in step S3, treating the surface of the woven fabric;
s5, collecting braided fabric: after the braid is processed at step S4, the braid is collected.
The upper end of the workbench is fixedly provided with a dye solution tank, the left side and the right side of the dye solution tank are symmetrically provided with fixing devices, and a dyeing device is arranged in the dye solution tank; wherein:
the dyeing device comprises an electric cylinder, a small arc plate, a tensioning mechanism, a cylindrical mechanism, a large arc plate, a spreading mechanism and a supporting mechanism, wherein a rectangular groove is formed in the lower end face of a dye bath, the upper end face of the rectangular groove is fixedly connected with the bottom of the electric cylinder, rectangular grooves are symmetrically formed in the left end and the right end of the lower end of the electric cylinder, the rectangular groove is internally connected with one end of the small arc plate through a pin shaft, the other end of the small arc plate is connected with the tensioning mechanism through a pin shaft, the cylindrical mechanism is installed right below the electric cylinder, rectangular grooves are symmetrically formed in the front side and the rear side of the lower end of a cylindrical block, the rectangular groove is connected with one end of the large arc plate through a pin shaft, the other end; fix the knitting both ends through fixing device, drive little arc and rotate downwards through electric cylinder, thereby make the straining device at both ends move to the left and right sides respectively, both ends are tensile about the knitting, make the knitting on the left and right sides superimposed position open completely, be favorable to dyeing the knitting, the electric cylinder lower extreme continues downstream this moment, contact with cylinder mechanism, cylinder mechanism downstream drives big arc at first downstream, then rotate downwards, make to prop opening mechanism and supporting mechanism cooperate and press from both sides tightly the knitting front and back both ends, finally stretch both ends around the knitting, make the knitting on the front and back direction superimposed position open completely, in order to reach the mesh that makes dye liquor and knitting contact completely.
The tensioning mechanism comprises an L-shaped rod frame, a support frame, a sliding track, a first roller, a rubber block and a sponge block, the other end of the small arc-shaped plate is provided with the L-shaped rod frame through a pin shaft, the tail end of the L-shaped rod frame is fixedly provided with the support frame, the upper end surface of the support frame is connected with the sliding track in a sliding fit mode, the inner side of the tail end of the support frame is provided with the first roller through the pin shaft, the rubber block is fixedly arranged on the outer surface of the first roller, and the; the small arc rotates downwards, so that the L-shaped rod frame is driven to move towards the left side and the right side respectively, a pair of braided fabric ends of the roller are finally stretched, the lower end of the electric cylinder continues to move downwards, the L-shaped rod frame can be driven to move downwards, the stretching force at the two ends of the pair of braided fabric of the roller is increased, the rubber block increases the laminating area of the roller and the braided fabric, the sponge block cleans the surface of the braided fabric, and the sponge block can also increase the friction force between the roller and the braided fabric.
The opening mechanism comprises a supporting rod, a rectangular magnet, a C-shaped rod frame, arc rubber, a second roller, a key groove ring and a nylon block, the supporting rod is installed at the other end of the large arc plate through a pin shaft, a rectangular groove is formed in the joint of the supporting rod and the large arc plate, the rectangular magnet is arranged at the bottom of the rectangular groove, rods inclining towards the middle part are uniformly arranged at the tail ends of the supporting rods, the C-shaped rod frame is installed at the tail ends of the rods, the upper end rod of the C-shaped rod frame is connected with the arc rubber in a sliding fit mode, the tail end of the upper end rod of the C-shaped rod frame is connected with the second roller in a sliding fit mode, the magnet ring is arranged on the outer side of the second roller, the; when making cylinder mechanism downstream through the rectangle magnetite, big arc receives magnetic force and is connected with the bracing piece, therefore at first drive bracing piece downstream, hug closely mutually with the rectangular channel cell wall until the bracing piece, make cylinder two be connected with supporting mechanism and compress tightly both ends around the knitting, big arc rotates downwards this moment, finally make cylinder two cooperate with supporting mechanism and stretch both ends around the knitting, the keyway ring makes cylinder two when compressing tightly the knitting, also can have the dye liquor to flow between cylinder two and knitting, nylon has good hydroscopicity and wearability, consequently, the nylon piece contacts the back with the knitting, the dye liquor still can contact with the knitting through the nylon piece.
According to a preferred technical scheme, rectangular grooves are symmetrically formed in the left side and the right side of a dye vat, the upper end face in each rectangular groove is fixedly connected with the upper end face of a sliding rail, sponge plates are symmetrically arranged on the left side and the right side of the upper end in each dye vat, a small rectangular groove is formed below each rectangular groove of each dye vat, a cylindrical through hole is formed in the middle between each large rectangular groove and each small rectangular groove, a cylindrical mechanism is arranged in each cylindrical through hole, and an inverted T-shaped groove is formed in the bottom in each dye vat; the sponge plate arranged in the dye liquor tank is matched with the fixing device and the tensioning mechanism to clean the surface of the braided fabric.
According to a preferred technical scheme, the fixing device comprises a large arc-shaped support, a large roller, a small arc-shaped support, a small roller and a sponge ring, wherein the large arc-shaped support is symmetrically and fixedly arranged on the front side and the rear side of the upper end face of the left side of the dye liquor tank, the middle part of the large arc-shaped support is connected with the large roller through a pin shaft, the small arc-shaped support is symmetrically and fixedly arranged on the front side and the rear side of the left end face of the middle part of the dye liquor tank, the middle part of the small arc-shaped support is connected with the; carry out the unloading and collect the knitting through big cylinder, the sponge ring on the little cylinder of dye liquor groove left end cooperatees with the sponge board of dye liquor inslot installation, clears up the knitting surface to prevent that greasy dirt and dust on knitting surface from influencing the dyeing quality of knitting, the sponge ring on the little cylinder of dye liquor groove right-hand member cooperatees with the sponge board of dye liquor inslot installation, cleans the knitting surface after dyeing, thereby accelerates the drying.
As a preferred technical scheme of the invention, the cylindrical mechanism comprises a cylindrical block, small balls, a cylindrical block and a large spring, the cylindrical block is fixedly arranged in a cylindrical through hole of the dye liquor tank, an arc-shaped groove is uniformly formed in the inner part of the cylindrical block, the small balls are uniformly arranged in the arc-shaped groove through a pin shaft, the small balls are connected with the outer surface of the cylindrical block in a sliding fit manner, the large spring is fixedly arranged in the middle of the lower end surface of the cylindrical block, and the small cylinder fixedly connected with the cylindrical block is arranged in the middle of the large spring; the electric cylinder lower extreme and cylinder piece contact to make cylinder piece downstream, big spring gives a reaction force to the cylinder piece when electric cylinder work end upward movement, makes the cylinder piece reply initial position, and little cylinder is fixed a position and is led big spring.
As a preferred technical scheme of the invention, the supporting mechanism comprises a small spring, a long slat, a rotating shaft, a third roller and a stirring rod, wherein the front end and the rear end in the dyeing tank are uniformly connected with one end of the small spring, the other end of the small spring is fixedly connected with the long slat, the inner side of the long slat is uniformly connected with the rotating shaft in a sliding fit manner, the third roller is fixedly installed on the rotating shaft, a magnet ring is arranged on the outer side of the third roller, an arc-shaped groove is uniformly formed in the third roller, and the stirring rod is installed in the arc-shaped groove; the motion range of the strip plate is increased by the elasticity of the small spring, and when the third roller is driven by the second roller to move forwards and backwards respectively, the dye liquor in the dye liquor tank is stirred by the stirring rod, so that the quality of the dye liquor is improved.
As a preferred technical scheme of the invention, the length of the second roller is greater than half of the length of the first roller, and the length of the third roller is equal to the length of the second roller; since the area of the knitted fabric changes when the knitted fabric is stretched, the length of the second roller is required to be larger than half of the length of the first roller, and the third roller is matched with the second roller, so that the lengths of the rollers are consistent.
As a preferred technical scheme of the invention, a motor is fixedly arranged in a big roller at the right end of the dye liquor tank through a motor base, and an output shaft at the rear end of the motor is connected with the rear end of the big roller through a coupler; the motor drives the big roller at the right end to rotate, so that the braided fabric is wound.
As a preferable technical scheme of the invention, the magnetism of the outer ring of the magnet ring arranged on the outer side of the third roller is opposite to that of the outer ring of the magnet ring arranged on the second roller; the second roller is tightly connected with the third roller by utilizing the property of the magnet.
As a preferred technical scheme of the invention, a tower-shaped spring is arranged between the stirring rod and the third roller, a thin cylindrical rod inclined like an umbrella is uniformly arranged on the stirring rod, and the tail end of the thin cylindrical rod is set to be arc-shaped; the turriform spring makes the stirring rod return to three inside of cylinder after receiving the extrusion to prevent to interfere the rotation of cylinder three, can not influence the degree of depth of the arc recess on the cylinder three after the turriform spring compression, the end is circular-arc thin cylinder pole and is favorable to carrying out intensive mixing to the dye liquor, and can not destroy knitting surface and dye liquor inslot wall.
Compared with the prior art, the invention has the following advantages:
1. according to the dyeing process of the polyester fiber braided fabric, the tensioning mechanism, the spreading mechanism and the supporting mechanism are matched, the transverse direction and the width of the braided fabric are stretched and expanded respectively, the cross and overlapped parts of the braided fabric are completely exposed to the dye liquor, so that the purpose of completely dyeing the braided fabric is achieved, and the dye liquor is stirred through the supporting mechanism so as to achieve the purpose of improving the dye liquor.
2. According to the invention, through the arranged tensioning mechanism, the lower end of the electric cylinder continues to move downwards, so that the L-shaped rod frame is driven to move downwards, the stretching force of the roller on two ends of the braided fabric is increased again after the roller I stretches the braided fabric, the bonding area of the roller I and the braided fabric is increased through the rubber block, and the friction force between the roller I and the braided fabric is increased while the surface of the braided fabric is cleaned through the sponge block.
3. According to the invention, the small arc-shaped plate is connected with the support rod through the rectangular magnet by the aid of the expanding mechanism, so that the roller II is driven to be connected with the support mechanism to compress the front end and the rear end of the braided fabric, the roller II is finally matched with the support mechanism to stretch the front end and the rear end of the braided fabric, the roller II is enabled to compress the braided fabric by the aid of the key groove ring, dye liquor flows between the roller II and the braided fabric, and the dye liquor can be contacted with the braided fabric through the nylon block by the aid of water absorption and abrasion resistance of nylon.
4. According to the invention, through the arranged supporting mechanism, the movement range of the long strip plate is increased by utilizing the elasticity of the small spring, the third roller is driven by the stirring rod to stir the dye liquor in the dye liquor tank, so that the aim of improving the quality of the dye liquor is achieved, the spring is utilized to prevent the stirring rod from interfering the rotation of the third roller, the thin cylindrical rod with the arc-shaped tail end is beneficial to fully stirring the dye liquor, and the surface of the braided fabric and the inner wall of the dye liquor tank cannot be damaged.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic top plan view of the present invention;
FIG. 3 is a schematic view of the present invention in a cross-sectional plan configuration;
FIG. 4 is a schematic view of the present invention in a cross-sectional plan configuration;
FIG. 5 is a schematic plan view of the small arc plate and L-shaped bar support of the present invention;
FIG. 6 is a schematic plan view of the cylindrical mechanism, large arc plate and distracting mechanism of the present invention;
FIG. 7 is a schematic plan view of a second roller of the present invention;
fig. 8 is a schematic plan view of the third drum of the present invention.
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the effects of the invention easy to understand, the invention is further explained with reference to fig. 1 to 8.
The utility model provides a polyester fiber knitting dyeing process, its used knitting dyeing equipment, this knitting dyeing equipment includes workstation 1, dye liquor groove 2, fixing device 3 and dyeing apparatus 4, its characterized in that: the specific method for dyeing the polyester fiber braided fabric by adopting the braided fabric dyeing equipment comprises the following steps:
s1, dye liquor heating: adjusting the liquid temperature of the dye liquor to be 100-120 ℃, and keeping the working temperature within a proper temperature range;
s2, knitting fabric treatment: after the dyeing liquid is heated in the step S1, cleaning the surface of the braided fabric to remove dust and oil stains on the surface;
s3, fixing the braided fabric: after the woven fabric of step S2 is processed, the woven fabric is fixed by the fixing device 3, the woven fabric is dyed by the dyeing device 4, and the woven fabric is dyed uniformly by the dyeing device 4, so that the dyeing time is shortened;
s4, post-dyeing treatment: after dyeing the woven fabric in step S3, treating the surface of the woven fabric;
s5, collecting braided fabric: after the braid is processed at step S4, the braid is collected.
A dye solution tank 2 is fixedly arranged at the upper end of the workbench 1, fixing devices 3 are symmetrically arranged at the left side and the right side of the dye solution tank 2, and a dyeing device 4 is arranged in the dye solution tank 2; wherein:
the dyeing device 4 comprises an electric cylinder 41, a small arc plate 42, a tensioning mechanism 43, a cylindrical mechanism 44, a large arc plate 45, a spreading mechanism 46 and a supporting mechanism 47, wherein a rectangular groove is formed in the lower end face of the dye bath 2, the upper end face of the rectangular groove is fixedly connected with the bottom of the electric cylinder 41, rectangular grooves are symmetrically formed in the left end and the right end of the lower end of the electric cylinder 41, the rectangular groove is connected with one end of the small arc plate 42 through a pin shaft, the other end of the small arc plate 42 is connected with the tensioning mechanism 43 through a pin shaft, the cylindrical mechanism 44 is installed right below the electric cylinder 41, rectangular grooves are symmetrically formed in the front side and the rear side of the lower end of the cylindrical block 443, the rectangular grooves are connected with one end of the large arc plate 45 through pin shafts, the spreading mechanism 46 is installed at;
the tensioning mechanism 43 comprises an L-shaped rod frame 431, a support frame 432, a sliding track 433, a first roller 434, a rubber block 435 and a sponge block 436, the L-shaped rod frame 431 is installed at the other end of the small arc-shaped plate 42 through a pin shaft, the support frame 432 is fixedly installed at the tail end of the L-shaped rod frame 431, the upper end face of the support frame 432 is connected with the sliding track 433 in a sliding fit mode, the first roller 434 is installed on the inner side of the tail end of the support frame 432 through a pin shaft, the rubber block 435 is fixedly installed on the outer surface of the first roller 434, and the sponge block;
the cylinder mechanism 44 comprises a cylinder block 441, small balls 442, a cylinder block 443 and a large spring 444, the cylinder block 441 is fixedly installed in a cylinder through hole of the dye liquor tank 2, an arc-shaped groove is evenly formed in the cylinder block 441, the small balls 442 are evenly installed in the arc-shaped groove through pin shafts, the small balls 442 are connected with the outer surface of the cylinder block 443 in a sliding fit manner, the large spring 444 is fixedly installed in the middle of the lower end face of the cylinder block 443, and the small cylinder fixedly connected with the cylinder block 443 is arranged in the middle of the large spring 444;
the opening mechanism 46 comprises a supporting rod 461, a rectangular magnet 462, a C-shaped rod frame 463, an arc rubber 464, a roller II 465, a key groove ring 466 and a nylon block 467, the supporting rod 461 is installed at the other end of the large arc-shaped plate 45 through a pin shaft, a rectangular groove is formed in the joint of the supporting rod 461 and the large arc-shaped plate 45, the rectangular magnet 462 is arranged at the bottom of the rectangular groove, rods inclined towards the middle part are uniformly arranged at the tail ends of the supporting rods 461, the C-shaped rod frame 463 is installed at the tail ends of the rods, the rod at the upper end of the C-shaped rod frame 463 is connected with the arc rubber 464 in a sliding fit mode, the tail ends of the rods at the upper end of the C-shaped rod frame 463 are connected with the roller II 466 in a sliding fit mode, the magnet ring is arranged on the outer side;
the length of the second roller 465 is greater than half of the length of the first roller 434, and the length of the third roller 474 is equal to that of the second roller 465;
the supporting mechanism 47 comprises small springs 471, a long strip plate 472, a rotating shaft 473, a roller III 474 and a stirring rod 475, the front end and the rear end in the dyeing tank are uniformly connected with one end of the small springs 471, the other end of the small springs 471 is fixedly connected with the long strip plate 472, the inner side of the long strip plate 472 is uniformly connected with the rotating shaft 473 in a sliding fit manner, the roller III 474 is fixedly installed on the rotating shaft 473, a magnet ring is arranged on the outer side of the roller III 474, arc-shaped grooves are uniformly formed in the roller III 474, and the stirring rod 475 is installed in the arc-shaped grooves;
the magnetism of the outer ring of the magnet ring arranged outside the third roller 474 is opposite to that of the outer ring of the magnet ring arranged outside the second roller 465;
a spring is arranged between the stirring rod 475 and the third roller 474, an umbrella-shaped inclined thin cylindrical rod is uniformly arranged on the stirring rod 475, and the tail end of the thin cylindrical rod is arc-shaped;
fixing two ends of a braided fabric through a fixing device 3, driving a small arc-shaped plate 42 to rotate downwards through an electric cylinder 41, so that tensioning mechanisms 43 at the two ends respectively move towards the left side and the right side to stretch the left end and the right end of the braided fabric, completely opening the crossed and overlapped part in the left direction and the right direction of the braided fabric, and being beneficial to dyeing the braided fabric;
the small arc-shaped plate 42 rotates downwards, so that the L-shaped rod frame 431 is driven to move towards the left side and the right side respectively, the two ends of the braided fabric are stretched by the first roller 434 finally, when the lower end of the electric cylinder 41 moves downwards continuously, the L-shaped rod frame 431 is driven to move downwards, the stretching force of the first roller 434 to the two ends of the braided fabric is increased, the bonding area of the first roller 434 and the braided fabric is increased by the rubber block 435, the surface of the braided fabric is cleaned by the sponge block 436, and the friction force between the first roller 434 and the braided fabric can be increased by the sponge block 436;
the lower end of the electric cylinder 41 is in contact with the cylindrical block 443, so that the cylindrical block 443 moves downwards, when the large spring 444 moves upwards at the working end of the electric cylinder 41, a reaction force is given to the cylindrical block 443, so that the cylindrical block 443 returns to the initial position, and the small cylinder positions and guides the large spring 444;
when the cylindrical mechanism 44 moves downwards through the rectangular magnet 462, the large arc-shaped plate 45 is connected with the supporting rod 461 through magnetic force, so that the supporting rod 461 is driven to move downwards at first until the supporting rod 461 is tightly attached to the wall of the rectangular groove, the roller II 465 is connected with the supporting mechanism 47 to compress the front end and the rear end of the braided fabric, the large arc-shaped plate 45 rotates downwards at the moment, the roller II 465 is finally matched with the supporting mechanism 47 to stretch the front end and the rear end of the braided fabric, the key groove ring 466 enables the roller II 465 to compress the braided fabric, and meanwhile, dye liquor can also flow between the roller II 465 and the braided fabric, and the nylon has good water absorption and wear resistance, so after the nylon block 467 is contacted with the braided fabric, the dye liquor can still be contacted with the braided fabric through the;
since the area of the woven fabric is changed when the woven fabric is stretched, the length of the roller two 465 is required to be larger than half of the length of the roller one 434, and the roller three 474 is matched with the roller two 465, so that the lengths of the rollers are consistent;
the movement range of the long strip plate 472 is increased by the elasticity of the small spring 471, and when the roller three 474 is driven by the roller two 465 to respectively move forwards and backwards, the stirring rod 475 stirs the dye liquor in the dye liquor tank 2, so that the quality of the dye liquor is improved;
tightly connecting the roller II 465 with the roller III 474 by using the property of the magnet;
the tower-shaped spring enables the stirring rod 475 to return to the interior of the third roller 474 after being extruded so as to prevent interference with the rotation of the third roller 474, the depth of an arc-shaped groove on the third roller 474 cannot be influenced after the tower-shaped spring is compressed, and the thin cylindrical rod with the arc-shaped tail end is favorable for fully stirring the dye liquor and cannot damage the surface of the braided fabric and the inner wall of the dye liquor groove 2.
Rectangular grooves are symmetrically formed in the left side and the right side of the dye liquor groove 2, the upper end face in each rectangular groove is fixedly connected with the upper end face of the sliding rail 433, sponge plates are symmetrically arranged on the left side and the right side of the upper end in each dye liquor groove 2, a small rectangular groove is formed below the rectangular groove of each dye liquor groove 2, a cylindrical through hole is formed in the middle between each large rectangular groove and the corresponding small rectangular groove, a cylindrical mechanism 44 is arranged in each cylindrical through hole, and an inverted T-shaped groove is formed in the bottom in each dye liquor; the sponge plate arranged in the dye liquor tank 2 is matched with the fixing device 3 and the tensioning mechanism 43 to clean the surface of the braided fabric.
The fixing device 3 comprises a large arc-shaped support 31, a large roller 32, a small arc-shaped support 33, a small roller 34 and a sponge ring 35, the large arc-shaped support 31 is symmetrically and fixedly arranged on the front side and the rear side of the upper end surface on the left side of the dye liquor tank 2, the middle part of the large arc-shaped support 31 is connected with the large roller 32 through a pin shaft, the small arc-shaped support 33 is symmetrically and fixedly arranged on the front side and the rear side of the left end surface in the middle of the dye liquor tank 2, the middle part of the small arc-shaped support 33 is connected with the small;
a motor is fixedly arranged in the big roller 32 at the right end of the dye liquor tank 2 through a motor base, and an output shaft at the rear end of the motor is connected with the rear end of the big roller 32 through a coupler;
the knitted fabric is fed and collected through the large roller 32, the sponge ring 35 on the small roller 34 at the left end of the dye liquor tank 2 is matched with the sponge plate arranged in the dye liquor tank 2 to clean the surface of the knitted fabric so as to prevent oil stains and dust on the surface of the knitted fabric from influencing the dyeing quality of the knitted fabric, and the sponge ring 35 on the small roller 34 at the right end of the dye liquor tank 2 is matched with the sponge plate arranged in the dye liquor tank 2 to wipe the surface of the dyed knitted fabric, so that the drying is accelerated;
the motor drives the big roller 32 at the right end to rotate, so that the braided fabric is wound.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (9)
1. The utility model provides a polyester fiber knitting dyeing process, its used knitting dyeing equipment, this knitting dyeing equipment includes workstation (1), dye liquor groove (2), fixing device (3) and dyeing apparatus (4), its characterized in that: the specific method for dyeing the polyester fiber braided fabric by adopting the braided fabric dyeing equipment comprises the following steps:
s1, dye liquor heating: adjusting the liquid temperature of the dye liquor to be 100-120 ℃, and keeping the working temperature within a proper temperature range;
s2, knitting fabric treatment: after the dyeing liquid is heated in the step S1, cleaning the surface of the braided fabric to remove dust and oil stains on the surface;
s3, fixing the braided fabric: after the woven fabric of the step S2 is processed, the woven fabric is fixed through a fixing device (3), the woven fabric is dyed through a dyeing device (4), the woven fabric is dyed uniformly through the dyeing device (4), and the dyeing time is shortened;
s4, post-dyeing treatment: after dyeing the woven fabric in step S3, treating the surface of the woven fabric;
s5, collecting braided fabric: after the braid is processed at step S4, the braid is collected.
A dye solution tank (2) is fixedly arranged at the upper end of the workbench (1), fixing devices (3) are symmetrically arranged at the left side and the right side of the dye solution tank (2), and a dyeing device (4) is arranged in the dye solution tank (2); wherein:
the dyeing device (4) comprises an electric cylinder (41), a small arc-shaped plate (42), a tensioning mechanism (43), a cylindrical mechanism (44), a large arc-shaped plate (45), a spreading mechanism (46) and a supporting mechanism (47), wherein a rectangular groove is formed in the lower end surface of the dye liquor tank (2), the upper end surface of the rectangular groove is fixedly connected with the bottom of the electric cylinder (41), rectangular grooves are symmetrically formed in the left end and the right end of the lower end of the electric cylinder (41), the rectangular groove is connected with one end of the small arc-shaped plate (42) through a pin shaft, the other end of the small arc-shaped plate (42) is connected with the tensioning mechanism (43) through a pin shaft, the cylindrical mechanism (44) is installed under the electric cylinder (41), rectangular grooves are symmetrically formed in the front side and the rear side of the lower end of a cylindrical block (443), the rectangular grooves are connected with one end of the large arc-shaped, the front end and the rear end in the dye liquor tank (2) are symmetrically provided with supporting mechanisms (47);
the tensioning mechanism (43) comprises an L-shaped rod frame (431), a support frame (432), a sliding track (433), a first roller (434), a rubber block (435) and a sponge block (436), the other end of the small arc-shaped plate (42) is provided with the L-shaped rod frame (431) through a pin shaft, the tail end of the L-shaped rod frame (431) is fixedly provided with the support frame (432), the upper end surface of the support frame (432) is connected with the sliding track (433) in a sliding fit manner, the inner side of the tail end of the support frame (432) is provided with the first roller (434) through a pin shaft, the outer surface of the first roller (434) is fixedly provided with the rubber block (435), and the outer surface of;
the strutting mechanism (46) comprises a supporting rod (461), a rectangular magnet (462), a C-shaped rod frame (463), arc rubber (464), a roller II (465), a key groove ring (466) and a nylon block (467), the supporting rod (461) is installed at the other end of the large arc-shaped plate (45) through a pin shaft, a rectangular groove is formed in the joint of the supporting rod (461) and the large arc-shaped plate (45), the rectangular magnet (462) is arranged at the bottom of the rectangular groove, rods inclined towards the middle are uniformly arranged at the tail ends of the supporting rod (461), the C-shaped rod frame (463) is installed at the tail ends of the rods, the upper end rod of the C-shaped rod frame (463) is connected with the arc rubber (464) in a sliding fit manner, the tail ends of the upper end rods of the C-shaped rod frame (463) are connected with the roller II (465) in a sliding fit manner, the magnet ring is arranged on the outer, the outer surface of the key groove ring (466) is provided with a nylon block (467).
2. The dyeing process of the polyester fiber braided fabric according to claim 1, characterized in that: the dye vat (2) left and right sides symmetry has been seted up the rectangular channel, and the up end is fixed to be connected with slip track (433) up end in the rectangular channel, and the sponge board is installed to upper end left and right sides symmetry in dye vat (2), and little rectangle recess has been seted up to the rectangle recess below of dye vat (2), and the cylinder through-hole has been seted up at the middle part between big rectangle recess and the little rectangle recess, installs cylinder mechanism (44) in the cylinder through-hole, and the bottom has seted up the inverted T groove in the dye vat.
3. The dyeing process of the polyester fiber braided fabric according to claim 1, characterized in that: fixing device (3) are including big arc support (31), big cylinder (32), little arc support (33), little cylinder (34) and sponge ring (35), both sides symmetry fixed mounting has big arc support (31) around dye vat (2) left side up end, big arc support (31) middle part is connected with big cylinder (32) through the round pin axle, both sides symmetry fixed mounting has little arc support (33) around dye vat (2) middle part left end face, little arc support (33) middle part is connected with little cylinder (34) through the round pin axle, little cylinder (34) surface fixed mounting has sponge ring (35).
4. The dyeing process of the polyester fiber braided fabric according to claim 1, characterized in that: the dye vat (2) is characterized in that the cylinder mechanism (44) comprises a cylinder block (441), small balls (442), a cylinder block (443) and a large spring (444), the cylinder block (441) is fixedly mounted in a cylinder through hole of the dye vat (2), an arc-shaped groove is uniformly formed in the cylinder block (441), the small balls (442) are uniformly mounted in the arc-shaped groove through pin shafts, the small balls (442) are connected with the outer surface of the cylinder block (443) in a sliding fit mode, the middle of the lower end face of the cylinder block (443) is fixedly provided with the large spring (444), and the middle of the large spring (444) is provided with the small cylinder fixedly connected with the cylinder block (443).
5. The dyeing process of the polyester fiber braided fabric according to claim 1, characterized in that: supporting mechanism (47) are including little spring (471), rectangular board (472), axis of rotation (473), three (474) of cylinder and stirring rod (475), both ends are evenly connected with little spring (471) one end around in the dyeing tank, little spring (471) other end and rectangular board (472) fixed connection, rectangular board (472) inboard is evenly connected with axis of rotation (473) with sliding fit's mode, fixed mounting has three (474) of cylinder on axis of rotation (473), the three (474) outside of cylinder is provided with the magnet ring, the arc recess has evenly been seted up on three (474) of cylinder, install stirring rod (475) in the arc recess.
6. The dyeing process of the polyester fiber braided fabric according to claim 5, characterized in that: the length of the second roller (465) is greater than half of the length of the first roller (434), and the length of the third roller (474) is equal to the length of the second roller (465).
7. The dyeing process of the polyester fiber braided fabric according to claim 3, characterized in that: the dye liquor tank (2) is characterized in that a motor is fixedly arranged in a large roller (32) at the right end of the dye liquor tank (2) through a motor base, and an output shaft at the rear end of the motor is connected with the rear end of the large roller (32) through a coupler.
8. The dyeing process of the polyester fiber braided fabric according to claim 5, characterized in that: and the magnetism of the outer ring of the magnet ring arranged outside the third roller (474) is opposite to that of the outer ring of the magnet ring arranged on the second roller (465).
9. The dyeing process of the polyester fiber braided fabric according to claim 5, characterized in that: a tower-shaped spring is arranged between the stirring rod (475) and the third roller (474), a thin cylindrical rod inclined like an umbrella is uniformly arranged on the stirring rod (475), and the tail end of the thin cylindrical rod is arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911172321.9A CN110699891A (en) | 2019-11-26 | 2019-11-26 | Dyeing process for polyester fiber braided fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911172321.9A CN110699891A (en) | 2019-11-26 | 2019-11-26 | Dyeing process for polyester fiber braided fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110699891A true CN110699891A (en) | 2020-01-17 |
Family
ID=69207811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911172321.9A Withdrawn CN110699891A (en) | 2019-11-26 | 2019-11-26 | Dyeing process for polyester fiber braided fabric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110699891A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111379162A (en) * | 2020-04-01 | 2020-07-07 | 青岛大学 | Softening method of ramie fibers |
| CN112195600A (en) * | 2020-10-25 | 2021-01-08 | 南通市怡天时纺织有限公司 | Towel dyeing splint |
| CN112746414A (en) * | 2020-12-25 | 2021-05-04 | 南京彼瑟服饰有限公司 | Fiber fabric dip-dyeing process |
| CN113373621A (en) * | 2021-06-10 | 2021-09-10 | 武汉哈呢哈呢贸易有限公司 | Production and processing technology of case and bag fabric |
| CN113802298A (en) * | 2021-08-11 | 2021-12-17 | 巢湖市天宇渔具有限公司 | Pollution-free anticorrosive treatment device for fishing net production |
-
2019
- 2019-11-26 CN CN201911172321.9A patent/CN110699891A/en not_active Withdrawn
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111379162A (en) * | 2020-04-01 | 2020-07-07 | 青岛大学 | Softening method of ramie fibers |
| CN111379162B (en) * | 2020-04-01 | 2022-06-17 | 青岛大学 | Softening method of ramie fibers |
| CN112195600A (en) * | 2020-10-25 | 2021-01-08 | 南通市怡天时纺织有限公司 | Towel dyeing splint |
| CN112195600B (en) * | 2020-10-25 | 2022-03-18 | 南通市怡天时纺织有限公司 | Towel dyeing splint |
| CN112746414A (en) * | 2020-12-25 | 2021-05-04 | 南京彼瑟服饰有限公司 | Fiber fabric dip-dyeing process |
| CN113373621A (en) * | 2021-06-10 | 2021-09-10 | 武汉哈呢哈呢贸易有限公司 | Production and processing technology of case and bag fabric |
| CN113802298A (en) * | 2021-08-11 | 2021-12-17 | 巢湖市天宇渔具有限公司 | Pollution-free anticorrosive treatment device for fishing net production |
| CN113802298B (en) * | 2021-08-11 | 2023-11-03 | 巢湖市天宇渔具股份有限公司 | Pollution-free anti-corrosion treatment device for fishing net production |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110699891A (en) | Dyeing process for polyester fiber braided fabric | |
| CN110983686B (en) | Drying equipment and drying method for dyed cloth | |
| CN213896332U (en) | Wash surface fabric dyeing equipment entirely | |
| CN114775187B (en) | Washing and drying integrated equipment for textile fabric and application method thereof | |
| CN112301617A (en) | Cleaning and ironing equipment for textile fabric processing | |
| CN115233397A (en) | Textile fabric printing and dyeing system and printing and dyeing method | |
| CN114395878B (en) | Low-energy-consumption continuous open-width printing and dyeing system with high fixation rate and method thereof | |
| CN110029459A (en) | A kind of textile dyeing auxiliary device | |
| CN210481744U (en) | High wet-state strength fiber uniform dyeing device | |
| CN211718022U (en) | Color fastness detection device for garment fabric | |
| CN116770529A (en) | Textile dyeing equipment | |
| CN217709920U (en) | Dyeing device for spinning of graphene polyamide-6 | |
| CN111350042A (en) | Textile cloth post-treatment process | |
| CN217438459U (en) | Textile printing and dyeing device capable of recycling dripping dye | |
| CN215809945U (en) | Surface fabric is dried and is detected integrated device | |
| CN113897747A (en) | Fabric printing and dyeing production line and method thereof | |
| CN220846619U (en) | Reduction cleaning device for polyester fiber fabric | |
| CN219195365U (en) | Polyester cotton cloth bleaching, dyeing and desizing tank operation equipment | |
| CN111235791A (en) | Washing device for TR elastic cloth and production process thereof | |
| CN111928619A (en) | Drying treatment device after garment fabric dip-dyeing | |
| CN111663261A (en) | Textile dyeing device | |
| CN219240012U (en) | Textile cleaning device for textile production | |
| CN219218387U (en) | Textile dyeing device | |
| CN220771776U (en) | Cloth dryer | |
| CN213740103U (en) | Calendering equipment of denim surface fabric production usefulness |
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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200117 |
|
| WW01 | Invention patent application withdrawn after publication |