CN113463306A - Production process and processing equipment of fluoride-free waterproof sweater fabric - Google Patents
Production process and processing equipment of fluoride-free waterproof sweater fabric Download PDFInfo
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- CN113463306A CN113463306A CN202110689933.6A CN202110689933A CN113463306A CN 113463306 A CN113463306 A CN 113463306A CN 202110689933 A CN202110689933 A CN 202110689933A CN 113463306 A CN113463306 A CN 113463306A
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- cloth
- fluorine
- fixedly connected
- fabric
- free waterproof
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- 239000004744 fabric Substances 0.000 title claims abstract description 197
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 18
- 238000012545 processing Methods 0.000 title claims abstract description 17
- 238000001035 drying Methods 0.000 claims abstract description 48
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims abstract description 24
- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 238000010438 heat treatment Methods 0.000 claims abstract description 22
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 19
- 238000012360 testing method Methods 0.000 claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 17
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims abstract description 16
- 238000004043 dyeing Methods 0.000 claims abstract description 14
- 239000007921 spray Substances 0.000 claims abstract description 14
- 238000009835 boiling Methods 0.000 claims abstract description 11
- 238000007689 inspection Methods 0.000 claims abstract description 9
- 238000009999 singeing Methods 0.000 claims abstract description 9
- 235000011121 sodium hydroxide Nutrition 0.000 claims abstract description 8
- 238000013461 design Methods 0.000 claims abstract description 4
- 206010020112 Hirsutism Diseases 0.000 claims description 16
- 238000005406 washing Methods 0.000 claims description 15
- 230000000694 effects Effects 0.000 claims description 14
- 235000019198 oils Nutrition 0.000 claims description 10
- 238000005192 partition Methods 0.000 claims description 10
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 8
- 239000012153 distilled water Substances 0.000 claims description 8
- 239000007789 gas Substances 0.000 claims description 8
- 239000012535 impurity Substances 0.000 claims description 8
- 238000005070 sampling Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 7
- 238000004804 winding Methods 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 238000005485 electric heating Methods 0.000 claims description 5
- 238000005096 rolling process Methods 0.000 claims description 5
- 102000004190 Enzymes Human genes 0.000 claims description 4
- 108090000790 Enzymes Proteins 0.000 claims description 4
- 229920001410 Microfiber Polymers 0.000 claims description 4
- 229920000715 Mucilage Polymers 0.000 claims description 4
- 235000014676 Phragmites communis Nutrition 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 229960000583 acetic acid Drugs 0.000 claims description 4
- 239000000853 adhesive Substances 0.000 claims description 4
- 239000003431 cross linking reagent Substances 0.000 claims description 4
- 238000007791 dehumidification Methods 0.000 claims description 4
- 238000009826 distribution Methods 0.000 claims description 4
- 239000000428 dust Substances 0.000 claims description 4
- 239000012362 glacial acetic acid Substances 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 239000003658 microfiber Substances 0.000 claims description 4
- 239000000049 pigment Substances 0.000 claims description 4
- 239000011265 semifinished product Substances 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 238000004078 waterproofing Methods 0.000 claims description 4
- 235000012343 cottonseed oil Nutrition 0.000 claims description 3
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 238000007599 discharging Methods 0.000 claims description 2
- 230000007306 turnover Effects 0.000 claims 1
- 229920000742 Cotton Polymers 0.000 abstract description 2
- 239000013043 chemical agent Substances 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 abstract description 2
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 abstract 1
- 229910052731 fluorine Inorganic materials 0.000 abstract 1
- 239000011737 fluorine Substances 0.000 abstract 1
- 230000014759 maintenance of location Effects 0.000 abstract 1
- 210000002268 wool Anatomy 0.000 abstract 1
- 238000005507 spraying Methods 0.000 description 3
- 238000009413 insulation Methods 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005237 degreasing agent Methods 0.000 description 1
- 239000013527 degreasing agent Substances 0.000 description 1
- 238000010981 drying operation Methods 0.000 description 1
- -1 fluorocarbon compound Chemical class 0.000 description 1
- 238000007602 hot air drying Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009940 knitting Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Images
Classifications
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- 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
-
- 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
- D06B15/00—Removing liquids, gases or vapours from textile materials in association with treatment of the materials by liquids, gases or vapours
-
- 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
- D06B15/00—Removing liquids, gases or vapours from textile materials in association with treatment of the materials by liquids, gases or vapours
- D06B15/09—Removing liquids, gases or vapours from textile materials in association with treatment of the materials by liquids, gases or vapours by jets of gases
-
- 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
- D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
- D06C11/00—Teasing, napping or otherwise roughening or raising pile of textile fabrics
-
- 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
- D06C9/00—Singeing
- D06C9/02—Singeing by flame
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/32—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond
- D06M11/50—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond with hydrogen peroxide or peroxides of metals; with persulfuric, permanganic, pernitric, percarbonic acids or their salts
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/38—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using reactive dyes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B13/00—Machines and apparatus for drying fabrics, fibres, yarns, or other materials in long lengths, with progressive movement
- F26B13/06—Machines and apparatus for drying fabrics, fibres, yarns, or other materials in long lengths, with progressive movement with movement in a sinuous or zig-zag path
- F26B13/08—Machines and apparatus for drying fabrics, fibres, yarns, or other materials in long lengths, with progressive movement with movement in a sinuous or zig-zag path using rollers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B13/00—Machines and apparatus for drying fabrics, fibres, yarns, or other materials in long lengths, with progressive movement
- F26B13/10—Arrangements for feeding, heating or supporting materials; Controlling movement, tension or position of materials
- F26B13/12—Controlling movement, tension or position of material
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/06—Controlling, e.g. regulating, parameters of gas supply
- F26B21/10—Temperature; Pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B23/00—Heating arrangements
- F26B23/04—Heating arrangements using electric heating
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B3/00—Drying solid materials or objects by processes involving the application of heat
- F26B3/28—Drying solid materials or objects by processes involving the application of heat by radiation, e.g. from the sun
- F26B3/30—Drying solid materials or objects by processes involving the application of heat by radiation, e.g. from the sun from infrared-emitting elements
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Microbiology (AREA)
- Sustainable Development (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The invention discloses a production process and processing equipment of fluoride-free waterproof sweater fabric, which comprises the following steps: preparing cloth, singeing, napping, boiling the cloth, deoxidizing, singly dyeing cotton, drying, preventing water without fluorine, performing a spray test, lightly grabbing the wool, performing postfixation, performing quality inspection and the like, wherein 27.5 percent of hydrogen peroxide is used in an amount of 8g/L, 3g/L of an oil removing agent is used in an amount of 3g/L, and 3g/L of caustic soda is used in an amount of 3 g/L. This production technology and processing equipment of fluorine-free waterproof sweater fabric through when boiling cloth and fluorine-free waterproof operation, adjust chemical agent's ratio, improved the warmth retention of fluorine-free waterproof sweater, and can improve the feel of fluorine-free waterproof sweater, and ensure the waterproof performance of fluorine-free waterproof sweater fabric, through guiding mechanism's design, lead to the surface fabric, prevent that the surface fabric from taking place the skew, and the last infrared heating board and the lower infrared heating board that add, effectively improve the intensification speed of stoving incasement.
Description
Technical Field
The invention relates to the technical field of textiles, in particular to a production process and processing equipment of fluoride-free waterproof sweater fabric.
Background
Along with the continuous improvement of living standard, people have higher and higher requirements on the functionality of fabrics, one of the waterproof fabrics is the waterproof fabric, the traditional waterproof finishing agent is mainly a fluorocarbon compound, has certain biological accumulation, has serious ecological problems and is expensive, so more and more brand customers pay attention to the worldwide difficult problems of the fluoride-free waterproof finishing and fluoride-free waterproof textile industry, and no fluoride-free waterproof dyeing and finishing production technology for knitting fleece sweater with the weight of more than 350 grams is currently available in the same industry.
Generally, the thickened down sanitary garment can be worn indoors in winter only by one, the outer surface of the down-catching sanitary garment is not different from common clothes on materials, the materials of the inner layer and the inner layer of the thermal underwear are in a point image, the down-catching sanitary garment combines fashion elements of the traditional sanitary garment and enhances the thermal insulation, so the down-catching sanitary garment is deeply welcomed by young people in late autumn and early winter, but the existing down-catching sanitary garment is required to have the fabric with the waterproof effect only being below 350g, the thermal insulation performance of the sanitary garment is reduced, when the sanitary garment has the waterproof function, the whole sanitary garment becomes hard and has poor hand feeling, and when the fabric is dried, if the fabric is directly stacked in drying equipment, the fabric is easy to be dried unevenly, and when the fabric is fed in an open width mode, the fabric cannot be guided, the fabric is easy to incline, so that partial fabrics are stacked together, and the drying efficiency is influenced, and the drying device has the defects of low temperature rise speed and long drying time.
Disclosure of Invention
The invention aims to provide a production process and processing equipment of fluoride-free waterproof sweater fabric, and aims to solve the problems that the overall sweater becomes hard and solid, the fabric is easy to dry unevenly when dried, the temperature rise speed of a drying device is low, and the drying time is long when the fabric is dried.
In order to achieve the purpose, the invention provides the following technical scheme: a production process and processing equipment of fluoride-free waterproof sweater fabric comprise the following steps:
the method comprises the following steps: the method comprises the following steps of preparing the grey cloth, and carrying out sampling inspection on the grey cloth, wherein the sampling inspection rate is about 10%, so that the grey cloth is free from problems such as lack of warp, broken weft, skip yarn, greasy dirt yarn, colored yarn, neps, spot stain, reed strips, broken holes and the like;
step two: rapidly passing the grey cloth through a gas singeing machine in an open width mode, setting the flame temperature of the gas singeing machine at 800-900 ℃, the vehicle speed at 60-100m/min, and the distance between the flame and the grey cloth at 0.5-1.2cm, and rapidly heating and burning the fluff on the surface of the grey cloth so as to burn off the fluff on the surface of the grey cloth;
step three: drawing out micro-fibers in the grey cloth yarns by using a steel needle roller by using a napping machine to form a napping effect on the bottom surface of the grey cloth;
step four: adding 27.5% of hydrogen peroxide, an oil removing agent, a penetrating agent and caustic soda into a cloth boiling device, then adding gray cloth, boiling the cloth at 100 ℃ for 40 minutes, removing impurities such as cottonseed hulls, oil stains, dust, pigments, mucilage and the like on the cloth surface of the gray cloth, then detecting the hydrophilicity of the cloth surface, wherein the gray cloth must absorb the impurities in seconds and the hairiness of the cloth surface is clean;
step five: adding glacial acetic acid and deoxygenizing enzyme into a container, setting the temperature to be 55 ℃, carrying out deoxygenizing operation on the gray fabric for 20 minutes, and then detecting the hydrophilicity of the cloth surface, wherein the gray fabric has to absorb every second and the hairiness of the cloth surface is clean;
step six: adding 0.3% of reactive yellow 3RS, 0.2% of reactive red 3BS and 1.5% of reactive black GR into a cloth dyeing machine, setting the dyeing temperature to be 60 ℃, dyeing for 60 minutes, giving semi-finished product colored cloth to obtain corresponding cloth surface color effect, then detecting the cloth surface hydrophilicity, wherein the grey cloth must be absorbed in seconds, and the cloth surface hairiness is clean;
step seven: putting the dyed semi-finished colored cloth into drying equipment, drying at the temperature of 100 ℃ for 3 minutes to remove redundant water on the cloth surface to achieve a dry state, and then detecting the hydrophilicity of the cloth surface, wherein the semi-finished colored cloth must absorb the water in seconds and the hairiness of the cloth surface is clean;
step eight: performing fluorine-free waterproofing, adding a fluorine-free waterproof finishing agent LH-NW and a cross-linking agent FM-1 into a rolling groove of a forming machine, baking at the temperature of 110-;
step nine: the bottom surface of the fabric is lightly scratched to obtain the imitated velvet effect.
Step ten: preparing a sample, and carrying out a spray test, wherein the test items comprise that before washing and after washing, according to the AATCC22 test standard, the time before washing is not less than 90 minutes, and the time after 20 times of washing is not less than 70 minutes;
step eleven: finally obtaining the fluorine-free waterproof sweater fabric with the door width of 76 inches and the gram weight of 450 g/square meter.
Step twelve: and checking the overall quality of the cloth cover to ensure that the fabric meets the first-class standard.
Preferably, in the fourth step, the dosage of 27.5 percent of hydrogen peroxide is 8g/L, the dosage of the oil removing agent is 3g/L, the dosage of the penetrating agent is 3g/L, and the dosage of the caustic soda is 3 g/L.
Preferably, the specification of the sample in the step nine is 180 x 180mm, the adopted equipment for the spray test is an AATCC spray tester, the spray time is 25 to 30 seconds, the sprayed liquid is distilled water with the temperature of 27 +/-1 ℃, and the capacity of the distilled water is 250 ml.
A processing device of fluoride-free waterproof sanitary garment fabric comprises a drying box, wherein the inner walls of the left end and the right end of the drying box are respectively provided with a groove which is symmetrical up and down, a partition board is movably connected between the groove and the other corresponding groove, the inner walls of the upper end and the lower end of the drying box are respectively and fixedly connected with an air pipe, an upper guide roller and a lower guide roller are sequentially and rotatably connected in the drying box from top to bottom, the lower end of the upper side partition board in the drying box is fixedly connected with an upper infrared heating plate which is distributed equidistantly, the upper end of the lower side partition board in the drying box is fixedly connected with a lower infrared heating plate which is distributed equidistantly, the left end and the right end of the drying box are respectively provided with a feeding port, the feeding ports are connected with a feeding roller, the left end of the drying box is fixedly connected with a winding mechanism, the right end of the drying box is sequentially and fixedly connected with a guide mechanism and a tensioning mechanism from top to bottom, and the upper end and the lower end of the drying box are both fixedly connected with air inlets, the electric heating pipe that the equal fixedly connected with equidistance of both sides distributes about the stoving incasement, stoving case rear end fixedly connected with dehumidification mouth, set up the through-hole that rectangle equidistance distributes on the baffle, stoving case front end rotates and is connected with the door plant.
Preferably, winding mechanism includes first bottom plate, first curb plate, driven voller, drive roll, spool, mounting panel, shaft coupling and motor, the first curb plate of symmetry around first bottom plate upper end fixedly connected with, turn right from a left side between first curb plate and another first curb plate and rotate in proper order and be connected with driven voller and drive roll, swing joint has the spool on driven voller and the drive roll, first curb plate rear end fixedly connected with mounting panel, shaft coupling and motor are installed in proper order to the drive roll rear end, the motor lower extreme links to each other with the mounting panel.
Preferably, guiding mechanism includes fixed block, long threaded rod, guide bar, slider, leading wheel and lock nut, fixed block and another fixed block are fixed connection in proper order from inside to outside long threaded rod and bilateral symmetry's guide bar between, the slider of symmetry around long threaded rod and the guide bar outside swing joint, the slider upper end is rotated and is connected with the guide wheel, long threaded rod outside threaded connection has lock nut.
Preferably, the tensioning mechanism comprises a second bottom plate, a second side plate, an arc-shaped groove, a short threaded rod, a tensioning plate, a tensioning wheel and an adjusting nut, the second side plate is fixedly connected to the upper end of the right side of the second bottom plate and is symmetrical to the front and back, the arc-shaped groove is formed in the second side plate and is symmetrical to the top and bottom, the short threaded rod is movably connected to the inner side of the arc-shaped groove, the tensioning plate is fixedly connected to the inner side of the short threaded rod, the tensioning wheel is rotatably connected to the tensioning plate and the other tensioning plate at equal intervals, and the adjusting nut is connected to the outer side of the short threaded rod through threads of the arc-shaped groove.
Preferably, the upper guide rollers and the lower guide rollers are distributed in a vertically staggered manner, the upper guide rollers and the lower infrared heating plates are aligned vertically, and the lower guide rollers and the upper infrared heating plates are aligned vertically.
Preferably, the air inlet and the air pipe are in a through design.
Compared with the prior art, the invention has the beneficial effects that: the production process and the processing equipment of the fluorine-free waterproof sweater fabric can adjust the proportion of chemical agents when the cloth boiling and fluorine-free waterproof operation are carried out, so that the fluorine-free waterproof can be realized on the thicker fabric, the heat retention of the fluorine-free waterproof sweater is improved, the hand feeling of the fluorine-free waterproof sweater can be improved, the wearing is more comfortable, the waterproof performance of the fluorine-free waterproof sweater fabric is ensured, through the design of the guide mechanism, the fabric is guided during feeding, the fabric is prevented from deviating, the temperature rise speed in a drying box is effectively improved through the additionally arranged upper infrared heating plate and the lower infrared heating plate, the fabric can be conveniently and quickly dried, the drying efficiency is improved, the drying path is prolonged through the matched use of the upper guide roller and the lower guide roller, the drying effect is ensured, the wrinkles of the dried fabric can be prevented, and through the use of the tensioning mechanism, the tension is adjusted, so that better feeding is facilitated.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a schematic top view of the present invention;
FIG. 4 is a schematic perspective view of a guide mechanism according to the present invention;
FIG. 5 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 6 is an enlarged view of the structure at B in FIG. 2 according to the present invention.
In the figure: 1. a drying box; 2. a groove; 3. a partition plate; 4. an air duct; 5. an upper guide roller; 6. a lower guide roller; 7. an upper infrared heating plate; 8. a lower infrared heating plate; 9. feeding and discharging ports; 10. a feed roller; 11. a winding mechanism; 111. a first base plate; 112. a first side plate; 113. a driven roller; 114. a drive roll; 115. a reel; 116. mounting a plate; 117. a coupling; 118. a motor; 12. a guide mechanism; 121. a fixed block; 122. a long threaded rod; 123. a guide bar; 124. a slider; 125. a guide wheel; 126. locking the nut; 13. a tensioning mechanism; 131. a second base plate; 132. a second side plate; 133. an arc-shaped slot; 134. a short threaded rod; 135. a tension plate; 136. a tension wheel; 137. adjusting the nut; 14. an air inlet; 15. an electric heating tube; 16. a dehumidification opening; 17. a through hole; 18. a door panel.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and 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 invention.
Referring to fig. 1-6, the present invention provides a technical solution: a production process and processing equipment of fluoride-free waterproof sweater fabric comprise the following steps:
the method comprises the following steps: the method comprises the following steps of preparing the grey cloth, and carrying out sampling inspection on the grey cloth, wherein the sampling inspection rate is about 10%, so that the grey cloth is free from problems such as lack of warp, broken weft, skip yarn, greasy dirt yarn, colored yarn, neps, spot stain, reed strips, broken holes and the like;
step two: rapidly passing the grey cloth through a gas singeing machine in an open width mode, setting the flame temperature of the gas singeing machine at 800-900 ℃, the vehicle speed at 60-100m/min, and the distance between the flame and the grey cloth at 0.5-1.2cm, and rapidly heating and burning the fluff on the surface of the grey cloth so as to burn off the fluff on the surface of the grey cloth;
step three: drawing out micro-fibers in the grey cloth yarns by using a steel needle roller by using a napping machine to form a napping effect on the bottom surface of the grey cloth;
step four: adding 27.5% of hydrogen peroxide, an oil removing agent, a penetrating agent and caustic soda into a cloth boiling device, then adding gray cloth, boiling the cloth at 100 ℃ for 40 minutes, removing impurities such as cottonseed hulls, oil stains, dust, pigments, mucilage and the like on the cloth surface of the gray cloth, then detecting the hydrophilicity of the cloth surface, wherein the gray cloth must absorb the impurities in seconds and the hairiness of the cloth surface is clean;
step five: adding glacial acetic acid and deoxygenizing enzyme into a container, setting the temperature to be 55 ℃, carrying out deoxygenizing operation on the gray fabric for 20 minutes, and then detecting the hydrophilicity of the cloth surface, wherein the gray fabric has to absorb every second and the hairiness of the cloth surface is clean;
step six: adding 0.3% of reactive yellow 3RS, 0.2% of reactive red 3BS and 1.5% of reactive black GR into a cloth dyeing machine, setting the dyeing temperature to be 60 ℃, dyeing for 60 minutes, giving semi-finished product colored cloth to obtain corresponding cloth surface color effect, then detecting the cloth surface hydrophilicity, wherein the grey cloth must be absorbed in seconds, and the cloth surface hairiness is clean;
step seven: putting the dyed semi-finished colored cloth into drying equipment, drying at the temperature of 100 ℃ for 3 minutes to remove redundant water on the cloth surface to achieve a dry state, and then detecting the hydrophilicity of the cloth surface, wherein the semi-finished colored cloth must absorb the water in seconds and the hairiness of the cloth surface is clean;
step eight: performing fluorine-free waterproofing, adding a fluorine-free waterproof finishing agent LH-NW and a cross-linking agent FM-1 into a rolling groove of a forming machine, baking at the temperature of 110-;
step nine: the bottom surface of the fabric is lightly scratched to obtain the imitated velvet effect.
Step ten: preparing a sample, and carrying out a spray test, wherein the test items comprise that before washing and after washing, according to the AATCC22 test standard, the time before washing is not less than 90 minutes, and the time after 20 times of washing is not less than 70 minutes;
step eleven: finally obtaining the fluorine-free waterproof sweater fabric with the door width of 76 inches and the gram weight of 450 g/square meter.
Step twelve: and checking the overall quality of the cloth cover to ensure that the fabric meets the first-class standard.
Furthermore, in the fourth step, 27.5 percent of hydrogen peroxide is used in an amount of 8g/L, the oil removing agent is used in an amount of 3g/L, the penetrating agent is used in an amount of 3g/L, and the caustic soda is used in an amount of 3 g/L.
Furthermore, in the ninth step, the specification of the sample is 180 x 180mm, the spraying test adopts AATCC spraying tester, the spraying time is 25-30 seconds, the sprayed liquid is distilled water with the temperature of 27 +/-1 ℃, and the volume of the distilled water is 250 ml.
A processing device of fluoride-free waterproof sanitary garment fabric comprises a drying box 1, wherein the inner walls of the left end and the right end of the drying box 1 are respectively provided with a groove 2 which is symmetrical up and down, a partition plate 3 is movably connected between the groove 2 and the other corresponding groove 2, the inner walls of the upper end and the lower end of the drying box 1 are respectively fixedly connected with an air pipe 4, the drying box 1 is internally and sequentially connected with an upper guide roller 5 and a lower guide roller 6 from top to bottom in a rotating way, the lower end of the upper side partition plate 3 in the drying box 1 is fixedly connected with an upper infrared heating plate 7 which is distributed at equal distance, the upper end of the lower side partition plate 3 in the drying box 1 is fixedly connected with a lower infrared heating plate 8 which is distributed at equal distance, the left end and the right end of the drying box 1 are respectively provided with a feeding port 9, the feeding roller 10 is rotationally connected with the feeding port 9, the left end of the drying box 1 is fixedly connected with a rolling mechanism 11, and the right end of the drying box 1 is sequentially and fixedly connected with a guide mechanism 12 and a tensioning mechanism 13 from top to bottom, the equal fixedly connected with air intake 14 in both ends about the stoving case 1, the equal fixedly connected with equidistance distribution's of both sides electric heating pipe 15 about in the stoving case 1, the fixedly connected with dehumidification mouth 16 of stoving case 1 rear end sets up the through-hole 17 that the rectangle equidistance distributes on the baffle 3, and stoving case 1 front end rotates and is connected with door plant 18.
Further, the winding mechanism 11 includes a first bottom plate 111, a first side plate 112, a driven roller 113, a driving roller 114, a reel 115, a mounting plate 116, a coupler 117 and a motor 118, the upper end of the first bottom plate 111 is fixedly connected with the first side plate 112 which is symmetrical front and back, the driven roller 113 and the driving roller 114 are sequentially connected between the first side plate 112 and the other first side plate 112 in a rotating manner from left to right, the reel 115 is movably connected to the upper ends of the driven roller 113 and the driving roller 114, the mounting plate 116 is fixedly connected to the rear end of the first side plate 112, the coupler 117 and the motor 118 are sequentially mounted at the rear end of the driving roller 114, and the lower end of the motor 118 is connected with the mounting plate 116.
Further, the guide mechanism 12 includes a fixed block 121, a long threaded rod 122, a guide rod 123, a slider 124, a guide wheel 125 and a lock nut 126, the long threaded rod 122 and the bilaterally symmetrical guide rod 123 are fixedly connected between the fixed block 121 and another fixed block 121 from inside to outside in sequence, the sliders 124 are movably connected to the outer sides of the long threaded rod 122 and the guide rod 123 in a front-back symmetrical manner, the guide wheel 125 is rotatably connected to the upper end of the slider 124, and the lock nut 126 is connected to the outer side of the long threaded rod 122 in a threaded manner.
Further, straining device 13 includes second bottom plate 131, second side plate 132, arc groove 133, short threaded rod 134, tensioning plate 135, take-up pulley 136 and adjusting nut 137, second side plate 132 of symmetry around second bottom plate 131 right side upper end fixedly connected with, arc groove 133 of symmetry from top to bottom has been seted up on the second side plate 132, swing joint has short threaded rod 134 in the arc groove 133, the inboard fixedly connected with tensioning plate 135 of short threaded rod 134, it is connected with the take-up pulley 136 of equidistance distribution to rotate between tensioning plate 135 and another tensioning plate 135, short threaded rod outside 134 passes arc groove 133 threaded connection and has adjusting nut 137.
Further, go up guide roll 5 and guide roll 6 crisscross distribution from top to bottom down, and go up guide roll 5 and align from top to bottom with infrared hot plate 8 down, and align from top to bottom guide roll 6 and last infrared hot plate 7 down, use through the cooperation of last guide roll 5, lower guide roll 6, going up infrared hot plate 7 and infrared hot plate 8 down, improve the efficiency of drying.
Furthermore, the air inlet 14 and the air pipe 4 are designed in a through manner, so that air can be introduced into the drying box 1 to perform hot air drying operation.
The working principle is as follows: firstly, preparing the grey cloth, and carrying out sampling inspection on the grey cloth, wherein the sampling inspection rate is about 10 percent, so that the grey cloth is free from the problems of lack of warp, broken weft, skip yarn, greasy dirt yarn, colored yarn, neps, spot stain, reed strips, broken holes and the like; step two: rapidly passing the grey cloth through a gas singeing machine in an open width mode, setting the flame temperature of the gas singeing machine at 800-900 ℃, the vehicle speed at 60-100m/min, and the distance between the flame and the grey cloth at 0.5-1.2cm, and rapidly heating and burning the fluff on the surface of the grey cloth so as to burn off the fluff on the surface of the grey cloth; step three: drawing out micro-fibers in the grey cloth yarns by using a steel needle roller by using a napping machine to form a napping effect on the bottom surface of the grey cloth; step four: adding 27.5% of hydrogen peroxide, 3g/L of degreasing agent, 3g/L of penetrating agent and 3g/L of caustic soda into cloth boiling equipment, adding gray cloth, boiling the cloth at 100 ℃ for 40 minutes, removing impurities such as cotton seed hulls, oil stains, dust, pigments, mucilage and the like on the cloth surface of the gray cloth, and detecting the hydrophilicity of the cloth surface, wherein the gray cloth must absorb the impurities in seconds and the hairiness of the cloth surface is clean; step five: adding glacial acetic acid and deoxygenizing enzyme into a container, setting the temperature to be 55 ℃, carrying out deoxygenizing operation on the gray fabric for 20 minutes, and then detecting the hydrophilicity of the cloth surface, wherein the gray fabric has to absorb every second and the hairiness of the cloth surface is clean; step six: adding 0.3% of reactive yellow 3RS, 0.2% of reactive red 3BS and 1.5% of reactive black GR into a cloth dyeing machine, setting the dyeing temperature to be 60 ℃, dyeing for 60 minutes, giving semi-finished product colored cloth to obtain corresponding cloth surface color effect, then detecting the cloth surface hydrophilicity, wherein the grey cloth must be absorbed in seconds, and the cloth surface hairiness is clean; step seven: putting the dyed semi-finished colored cloth into drying equipment, drying at the temperature of 100 ℃ for 3 minutes to remove redundant water on the cloth surface to achieve a dry state, and then detecting the hydrophilicity of the cloth surface, wherein the semi-finished colored cloth must absorb the water in seconds and the hairiness of the cloth surface is clean; step eight: performing fluorine-free waterproofing, adding a fluorine-free waterproof finishing agent LH-NW and a cross-linking agent FM-1 into a rolling groove of a forming machine, baking at the temperature of 110-; step nine: the bottom surface of the fabric is lightly scratched to obtain a velvet imitating effect; step ten: preparing a sample, and carrying out a spray test, wherein the test items comprise that the specification of the sample is 180 x 180mm before and after washing, the adopted equipment for the spray test is an AATCC spray tester, the spray time is 25-30 seconds, the sprayed liquid is 27 +/-1 ℃ distilled water, the volume of the distilled water is 250ml, according to the AATCC22 test standard, the sample is not less than 90 minutes before washing, and the sample is not less than 70 minutes after 20 times of washing; step eleven: finally obtaining the fluorine-free waterproof sweater fabric with the door width of 76 inches and the gram weight of 450 g/square meter, and the twelve steps: checking the overall quality of the cloth cover to ensure that the fabric meets the first-class standard; when the fabric is dried, the fabric is wound outside the tension wheel 136, the adjusting nut 137 is loosened, the tension plate 135 is rotated, the short threaded rod 134 slides in the arc-shaped groove 133 to adjust the tension force, the adjusting nut 137 is screwed, the fabric passes through the material inlet and outlet 9, the door panel 18 is opened, the fabric is sequentially wound outside the upper guide roller 5 and the lower guide roller 6, the position of the slider 124 is adjusted and locked by the locking nut 126, the guide wheel 125 guides the fabric, hot air is blown to the electric heating pipe 15 from the air inlet 14 through the air pipe 4 and is blown to the fabric from the through hole 17 after being changed into the hot air, meanwhile, the upper infrared heating plate 7 and the lower infrared heating plate 8 perform drying operation, and the dried fabric is wound outside the scroll 115.
Finally, it should be noted that the above-mentioned contents are only used for illustrating the technical solutions of the present invention, and not for limiting the protection scope of the present invention, and that the simple modifications or equivalent substitutions of the technical solutions of the present invention by those of ordinary skill in the art can be made without departing from the spirit and scope of the technical solutions of the present invention.
Claims (9)
1. A production process of fluorine-free waterproof sweater fabric is characterized by comprising the following steps: the method comprises the following steps:
the method comprises the following steps: the method comprises the following steps of preparing the grey cloth, and carrying out sampling inspection on the grey cloth, wherein the sampling inspection rate is about 10%, so that the grey cloth is free from problems such as lack of warp, broken weft, skip yarn, greasy dirt yarn, colored yarn, neps, spot stain, reed strips, broken holes and the like;
step two: rapidly passing the grey cloth through a gas singeing machine in an open width mode, setting the flame temperature of the gas singeing machine at 800-900 ℃, the vehicle speed at 60-100m/min, and the distance between the flame and the grey cloth at 0.5-1.2cm, and rapidly heating and burning the fluff on the surface of the grey cloth so as to burn off the fluff on the surface of the grey cloth;
step three: drawing out micro-fibers in the grey cloth yarns by using a steel needle roller by using a napping machine to form a napping effect on the bottom surface of the grey cloth;
step four: adding 27.5% of hydrogen peroxide, an oil removing agent, a penetrating agent and caustic soda into a cloth boiling device, then adding gray cloth, boiling the cloth at 100 ℃ for 40 minutes, removing impurities such as cottonseed hulls, oil stains, dust, pigments, mucilage and the like on the cloth surface of the gray cloth, then detecting the hydrophilicity of the cloth surface, wherein the gray cloth must absorb the impurities in seconds and the hairiness of the cloth surface is clean;
step five: adding glacial acetic acid and deoxygenizing enzyme into a container, setting the temperature to be 55 ℃, carrying out deoxygenizing operation on the gray fabric for 20 minutes, and then detecting the hydrophilicity of the cloth surface, wherein the gray fabric has to absorb every second and the hairiness of the cloth surface is clean;
step six: adding 0.3% of reactive yellow 3RS, 0.2% of reactive red 3BS and 1.5% of reactive black GR into a cloth dyeing machine, setting the dyeing temperature to be 60 ℃, dyeing for 60 minutes, giving semi-finished product colored cloth to obtain corresponding cloth surface color effect, then detecting the cloth surface hydrophilicity, wherein the grey cloth must be absorbed in seconds, and the cloth surface hairiness is clean;
step seven: putting the dyed semi-finished colored cloth into drying equipment, drying at the temperature of 100 ℃ for 3 minutes to remove redundant water on the cloth surface to achieve a dry state, and then detecting the hydrophilicity of the cloth surface, wherein the semi-finished colored cloth must absorb the water in seconds and the hairiness of the cloth surface is clean;
step eight: performing fluorine-free waterproofing, adding a fluorine-free waterproof finishing agent LH-NW and a cross-linking agent FM-1 into a rolling groove of a forming machine, baking at the temperature of 110-;
step nine: the bottom surface of the fabric is lightly scratched to obtain the imitated velvet effect.
Step ten: preparing a sample, and carrying out a spray test, wherein the test items comprise that before washing and after washing, according to the AATCC22 test standard, the time before washing is not less than 90 minutes, and the time after 20 times of washing is not less than 70 minutes;
step eleven: finally obtaining the fluorine-free waterproof sweater fabric with the door width of 76 inches and the gram weight of 450 g/square meter.
Step twelve: and checking the overall quality of the cloth cover to ensure that the fabric meets the first-class standard.
2. The production process of the fluorine-free waterproof sweater fabric according to claim 1, characterized in that: in the fourth step, 27.5 percent of hydrogen peroxide is used in an amount of 8g/L, the oil removing agent is used in an amount of 3g/L, the penetrating agent is used in an amount of 3g/L, and the caustic soda is used in an amount of 3 g/L.
3. The production process of the fluorine-free waterproof sweater fabric according to claim 1, characterized in that: the specification of the sample in the step nine is 180 x 180mm, the adopted equipment for the spray test is an AATCC spray tester, the spray time is 25-30 seconds, the sprayed liquid is distilled water with the temperature of 27 +/-1 ℃, and the volume of the distilled water is 250 ml.
4. The processing equipment for the fluoride-free waterproof sanitary garment fabric is characterized by comprising a drying box (1), wherein the inner walls of the left end and the right end of the drying box (1) are respectively provided with a groove (2) which is symmetrical up and down, a partition plate (3) is movably connected between the groove (2) and the other corresponding groove (2), the inner walls of the upper end and the lower end of the drying box (1) are respectively and fixedly connected with an air pipe (4), an upper guide roller (5) and a lower guide roller (6) are sequentially and rotatably connected in the drying box (1) from top to bottom, the lower end of the upper side partition plate (3) in the drying box (1) is fixedly connected with an upper infrared heating plate (7) which is distributed at equal intervals, the upper end of the lower side partition plate (3) in the drying box (1) is fixedly connected with a lower infrared heating plate (8) which is distributed at equal intervals, the left end and the right end of the drying box (1) are respectively provided with a feeding port and a discharging port (9), business turn over material mouth (9) internal rotation is connected with feed roll (10), stoving case (1) left end fixedly connected with winding mechanism (11), stoving case (1) right-hand member is from last down fixedly connected with guiding mechanism (12) and straining device (13) in proper order, the equal fixedly connected with air intake (14) in both ends about stoving case (1), electric heating pipe (15) that the equal fixedly connected with equidistance in both sides distributes about stoving case (1), stoving case (1) rear end fixedly connected with dehumidification mouth (16), set up through-hole (17) that the rectangle equidistance distributes on baffle (3), stoving case (1) front end rotates and is connected with door plant (18).
5. The production process and the processing equipment of the fluorine-free waterproof sweater fabric according to claim 4 are characterized in that: winding mechanism (11) includes first bottom plate (111), first curb plate (112), driven voller (113), drive roll (114), spool (115), mounting panel (116), shaft coupling (117) and motor (118), first curb plate (112) of symmetry around first bottom plate (111) upper end fixedly connected with, turn right from a left side between first curb plate (112) and another first curb plate (112) and rotate in proper order and be connected with driven voller (113) and drive roll (114), swing joint has spool (115) on driven voller (113) and drive roll (114), first curb plate (112) rear end fixedly connected with mounting panel (116), shaft coupling (117) and motor (118) are installed in proper order to drive roll (114) rear end, motor (118) lower extreme links to each other with mounting panel (116).
6. The production process and the processing equipment of the fluorine-free waterproof sweater fabric according to claim 4 are characterized in that: guiding mechanism (12) are including fixed block (121), long threaded rod (122), guide bar (123), slider (124), leading wheel (125) and lock nut (126), fixedly connected with long threaded rod (122) and bilateral symmetry's guide bar (123) from inside to outside in proper order between fixed block (121) and another fixed block (121), symmetrical slider (124) around long threaded rod (122) and guide bar (123) outside swing joint, slider (124) upper end is rotated and is connected with guide wheel (125), long threaded rod (122) outside threaded connection has lock nut (126).
7. The production process and the processing equipment of the fluorine-free waterproof sweater fabric according to claim 4 are characterized in that: tensioning mechanism (13) include second bottom plate (131), second curb plate (132), arc wall (133), short threaded rod (134), tensioning plate (135), take-up pulley (136) and adjusting nut (137), second bottom plate (131) right side upper end fixedly connected with second curb plate (132) of longitudinal symmetry, arc wall (133) of longitudinal symmetry have been seted up on second curb plate (132), swing joint has short threaded rod (134) in arc wall (133), inboard fixedly connected with tensioning plate (135) of short threaded rod (134), it is connected with take-up pulley (136) of equidistance distribution to rotate between tensioning plate (135) and another tensioning plate (135), the short threaded rod outside (134) pass arc wall (133) threaded connection has adjusting nut (137).
8. The production process and the processing equipment of the fluorine-free waterproof sweater fabric according to claim 4 are characterized in that: the upper guide roller (5) and the lower guide roller (6) are distributed in a vertically staggered mode, the upper guide roller (5) and the lower infrared heating plate (8) are aligned vertically, and the lower guide roller (6) and the upper infrared heating plate (7) are aligned vertically.
9. The production process and the processing equipment of the fluorine-free waterproof sweater fabric according to claim 4 are characterized in that: the air inlet (14) and the air pipe (4) are in a through design.
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