CN111231440A - Antibacterial breathable child fabric and preparation method thereof - Google Patents

Antibacterial breathable child fabric and preparation method thereof Download PDF

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Publication number
CN111231440A
CN111231440A CN202010038917.6A CN202010038917A CN111231440A CN 111231440 A CN111231440 A CN 111231440A CN 202010038917 A CN202010038917 A CN 202010038917A CN 111231440 A CN111231440 A CN 111231440A
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China
Prior art keywords
cloth
parts
antibacterial
descend
fabric
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CN202010038917.6A
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Chinese (zh)
Inventor
李贺
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Anhui Hengyi Textile Technology Co ltd
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Anhui Hengyi Textile Technology Co ltd
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Priority to CN202010038917.6A priority Critical patent/CN111231440A/en
Publication of CN111231440A publication Critical patent/CN111231440A/en
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    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
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    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/024—Woven fabric
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    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
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    • B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B32B3/266—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by an apertured layer, the apertures going through the whole thickness of the layer, e.g. expanded metal, perforated layer, slit layer regular cells B32B3/12
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    • B32B37/0046—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by constructional aspects of the apparatus
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    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/06—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the heating method
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    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
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    • D—TEXTILES; PAPER
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    • 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
    • D06M11/36—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 oxides, hydroxides or mixed oxides; with salts derived from anions with an amphoteric element-oxygen bond
    • D06M11/46—Oxides or hydroxides of elements of Groups 4 or 14 of the Periodic Table; Titanates; Zirconates; Stannates; Plumbates
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
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    • 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
    • D06M11/77—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 silicon or compounds thereof
    • D06M11/79—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 silicon or compounds thereof with silicon dioxide, silicic acids or their salts
    • 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
    • D06M11/83—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 metals; with metal-generating compounds, e.g. metal carbonyls; Reduction of metal compounds on textiles
    • 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
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
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    • D06M15/263—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated carboxylic acids; Salts or esters thereof
    • 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
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    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
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    • D06M15/55—Epoxy resins
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Microbiology (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)

Abstract

The invention discloses an antibacterial breathable child fabric and a preparation method thereof, wherein the fabric comprises two layers of base cloth which are distributed up and down, wherein a plurality of circular through holes are formed in the two layers of base cloth; the preparation method of the fabric comprises the following steps: preparing a cloth blank, preparing an antibacterial solution, preparing base cloth, and performing hot-pressing integration on the two layers of base cloth to obtain an antibacterial breathable child fabric; the antibacterial breathable child fabric is improved on the basis of the fabric by selecting the antibacterial material, and meanwhile, the antibacterial solution is sprayed on the base fabric, so that the antibacterial breathable child fabric is excellent in antibacterial performance, not only has good breathable performance, but also can prevent dust from penetrating through the fabric, and is reasonable in design; the cloth blank is pressed tightly by the pressing plate, so that the cloth blank is kept stable, and the hole opening effect is ensured.

Description

Antibacterial breathable child fabric and preparation method thereof
Technical Field
The invention relates to the technical field of fabric preparation, in particular to an antibacterial breathable child fabric and a preparation method thereof.
Background
Patent document (CN110406193A) discloses an antibiotic ventilative textile fabric, this textile fabric is through setting up the tencel fibre precoat, reach antibacterial, environmental protection, prevent the effect of irritability and preventing static, this surface fabric has only improved from the material, and antibacterial property is relatively poor, and this surface fabric adopts the multilayer combination to form, and ventilation effect is poor, need integrate a plurality of functional layers when producing moreover, and the production step of this surface fabric is complicated, and the production cycle is long, and production efficiency is low.
Disclosure of Invention
The invention aims to provide an antibacterial breathable child fabric and a preparation method thereof, wherein silk fibers, nano bamboo charcoal fibers, silver-loaded alginate fibers and flax fibers are added into preparation raw materials of a fabric blank, nano silver powder and titanium dioxide are added into the preparation raw materials of an antibacterial solution, the antibacterial breathable child fabric is improved on the basis of the fabric by selecting an antibacterial material, and meanwhile, the antibacterial solution is sprayed on a base fabric, so that the antibacterial performance of the antibacterial breathable child fabric is excellent under the combined action of the two modes, the antibacterial rate of the silk fabric to staphylococcus aureus is 95.7-96.8% and the antibacterial rate to pneumonia bacilli is 93.2-95.9% according to the antibacterial performance test of an antibacterial finishing textile standard ISO 20743-2007, and the technical problem that the traditional child fabric is poor in antibacterial effect is solved;
the antibacterial breathable child fabric is formed by integrating two layers of base cloth through hot pressing and reinforcing, each layer of base cloth is provided with circular through holes distributed in a rectangular array, and the circular through holes on the two layers of base cloth are distributed in a staggered manner, so that the antibacterial breathable child fabric not only has good breathability, but also can prevent dust from penetrating through the fabric, and the technical problems that the traditional child fabric is poor in breathability and easy to penetrate through the fabric are solved;
according to the invention, the bottom plate is arranged on the workbench, the mounting seat is arranged above the mounting bottom plate, the annular blade is arranged at the bottom of the mounting seat, the second cylinder is started to drive the mounting seat to descend, the mounting seat drives the annular blade to descend and punch holes on the cloth blank, the belt is driven to rotate by the transverse moving motor, the connecting arm is driven to move by the belt, so that the annular blade horizontally moves on the cloth blank and punches the holes, and the two groups of annular blades are arranged to simultaneously punch holes on the cloth blank, so that the hole punching speed is high, the efficiency is high, and the technical problem of low production efficiency of the traditional children fabric is solved.
The purpose of the invention can be realized by the following technical scheme:
the antibacterial breathable child fabric comprises two layers of base layer fabrics which are distributed up and down, wherein a plurality of circular through holes are formed in each of the two layers of base layer fabrics and distributed in a rectangular array, the circular through holes in the two layers of base layer fabrics are distributed in a staggered manner, the two layers of base layer fabrics are integrated and fixed through hot pressing, and hot pressing lines are arranged on the base layer fabrics between every two adjacent rows of circular through holes;
the antibacterial breathable child fabric is prepared by the following steps:
respectively opening 30-40 parts of bamboo fibers, 25-35 parts of cotton fibers, 12-15 parts of silk fibers, 10-12 parts of nano bamboo charcoal fibers, 9-13 parts of silver-loaded alginate fibers and 8-10 parts of flax fibers in parts by weight, carding the fibers into fiber slivers through a carding machine, combining the fiber slivers on a drawing frame to form drawn slivers, putting the drawn slivers into a roving frame for drafting and twisting, then drafting and twisting again on the spinning frame to form mixed yarns, and weaving the mixed yarns through a weaving machine to obtain cloth blanks;
adding 30-35 parts of epoxy resin, 15-18 parts of deionized water, 5-8 parts of nano silver powder and 2-5 parts of titanium dioxide into a reaction kettle, stirring at the rotating speed of 750r/min for 20min, then adding 3-6 parts of kaolin powder, 2-3 parts of polyoxyethylene ether and 1-3 parts of dispersing agent, stirring at the rotating speed of 600r/min for 15min to obtain an antibacterial solution, and pouring the antibacterial solution into a solution box in a fabric processing device;
step three, winding the cloth blank on a discharging roller, installing the cloth blank on a workbench, discharging the cloth blank by the discharging roller, enabling the cloth blank to pass through the lower part of an installation frame, rotating a rotating handle, driving a threaded rod to rotate by the rotating handle, driving a connecting frame to descend, driving a cross beam to descend simultaneously, driving two fixing arms and a connecting arm to descend by the cross beam, starting two first air cylinders, driving a first top plate to descend by the first air cylinders, driving the installation frame to descend by a first sliding rod, driving a pressing plate to descend by the installation frame and press the cloth blank, stopping discharging by the discharging roller at the moment, starting a second air cylinder, driving a second top plate to descend by the second air cylinder, driving a mounting seat to descend by a second sliding rod, driving an annular blade to descend by the mounting seat and punch the cloth blank, simultaneously starting a transverse moving motor, driving a belt pulley to rotate by the transverse moving motor and driving a belt to, enabling the annular blade to horizontally move on the cloth blank body and punch holes, driving the annular blade to be separated from the upper surface of the cloth blank body through a second air cylinder after the punching of the cloth blank body in the inner side area of the mounting frame is finished, continuously discharging materials through a discharging roller, repeating the steps, and punching the cloth blank body;
step four, the punched cloth blank body enters the inner side of the shell and passes through the lower part of the spray pipe, the antibacterial solution in the solution box enters the spray pipe and is sprayed out through the spray head, so that the antibacterial solution is uniformly sprayed on the cloth blank body, the cloth blank body passes through the lower part of the drying fan, the drying fan is started to dry the cloth blank body, and the dried cloth blank body is rolled through the material collecting roller to obtain base cloth;
and fifthly, stacking the two layers of base layer cloth up and down, enabling the circular through holes on the two layers of base layer cloth to be distributed in a staggered mode, and performing hot-pressing integration on the area between two adjacent rows of circular through holes of the base layer cloth through a hot press to obtain the antibacterial breathable child fabric.
Further, the dispersing agent is one of polymethacrylic acid and acrylic acid copolymerization dispersion resin.
Further, the drying temperature of the drying fan is 85-93 ℃.
A preparation method of an antibacterial breathable child fabric comprises the following specific steps:
respectively opening 30-40 parts of bamboo fibers, 25-35 parts of cotton fibers, 12-15 parts of silk fibers, 10-12 parts of nano bamboo charcoal fibers, 9-13 parts of silver-loaded alginate fibers and 8-10 parts of flax fibers in parts by weight, carding the fibers into fiber slivers through a carding machine, combining the fiber slivers on a drawing frame to form drawn slivers, putting the drawn slivers into a roving frame for drafting and twisting, then drafting and twisting again on the spinning frame to form mixed yarns, and weaving the mixed yarns through a weaving machine to obtain cloth blanks;
adding 30-35 parts of epoxy resin, 15-18 parts of deionized water, 5-8 parts of nano silver powder and 2-5 parts of titanium dioxide into a reaction kettle, stirring at the rotating speed of 750r/min for 20min, then adding 3-6 parts of kaolin powder, 2-3 parts of polyoxyethylene ether and 1-3 parts of polyoxyethylene ether, stirring at the rotating speed of 600r/min for 15min to obtain an antibacterial solution, and pouring the antibacterial solution into a solution box in the fabric processing device;
step three, winding the cloth blank on a discharging roller, installing the cloth blank on a workbench, discharging the cloth blank by the discharging roller, enabling the cloth blank to pass through the lower part of an installation frame, rotating a rotating handle, driving a threaded rod to rotate by the rotating handle, driving a connecting frame to descend, driving a cross beam to descend simultaneously, driving two fixing arms and a connecting arm to descend by the cross beam, starting two first air cylinders, driving a first top plate to descend by the first air cylinders, driving the installation frame to descend by a first sliding rod, driving a pressing plate to descend by the installation frame and press the cloth blank, stopping discharging by the discharging roller at the moment, starting a second air cylinder, driving a second top plate to descend by the second air cylinder, driving a mounting seat to descend by a second sliding rod, driving an annular blade to descend by the mounting seat and punch the cloth blank, simultaneously starting a transverse moving motor, driving a belt pulley to rotate by the transverse moving motor and driving a belt to, enabling the annular blade to horizontally move on the cloth blank body and punch holes, driving the annular blade to be separated from the upper surface of the cloth blank body through a second air cylinder after the punching of the cloth blank body in the inner side area of the mounting frame is finished, continuously discharging materials through a discharging roller, repeating the steps, and punching the cloth blank body;
step four, the punched cloth blank body enters the inner side of the shell and passes through the lower part of the spray pipe, the antibacterial solution in the solution box enters the spray pipe and is sprayed out through the spray head, so that the antibacterial solution is uniformly sprayed on the cloth blank body, the cloth blank body passes through the lower part of the drying fan, the drying fan is started to dry the cloth blank body, and the dried cloth blank body is rolled through the material collecting roller to obtain base cloth;
and fifthly, stacking the two layers of base layer cloth up and down, enabling the circular through holes on the two layers of base layer cloth to be distributed in a staggered mode, and performing hot-pressing integration on the area between two adjacent rows of circular through holes of the base layer cloth through a hot press to obtain the antibacterial breathable child fabric.
Further, the fabric processing device comprises a workbench, a discharging roller is rotatably arranged at one side edge of the upper surface of the workbench, a material receiving roller is rotatably arranged at one end of the workbench far away from the material discharging roller, a supporting seat is fixedly arranged on the upper surface of the workbench, a cross beam is movably arranged on one side of the supporting seat, the cross beam is of a hollow structure, fixed arms are fixedly arranged at two ends of the cross beam through bolts, a first cylinder is fixedly arranged on the upper surface of the fixed arm, a first top plate is horizontally fixed at the top end of an output rod of the first cylinder, a first sliding rod is vertically fixed at the bottom of the first top plate, penetrates through the fixed arm and is connected with the fixed arm in a sliding manner, the bottom end of the first sliding rod extends to the position below the fixed arm and is fixedly provided with an installation frame, and the bottom of the installation frame is fixedly provided with two pressing plates;
a connecting arm is slidably mounted on one side of the cross beam, two second cylinders are fixedly mounted on the connecting arm, a second top plate is horizontally fixed on the top of an output rod of each second cylinder, two second slide rods are vertically fixed at the bottom of each second top plate, each second slide rod penetrates through the connecting arm and is in sliding connection with the connecting arm, the bottom end of each second slide rod extends to the position below the connecting arm, a mounting seat is horizontally fixed on each second slide rod, annular blades are mounted at the bottom of each mounting seat, and the annular blades are distributed side by side at equal intervals;
a fixed plate is fixedly arranged on the inner side of the supporting seat, a connecting frame is arranged below the fixed plate, a threaded rod is rotatably arranged on the fixed plate, the threaded rod penetrates through the middle of the connecting frame and is in threaded connection with the connecting frame, a rotating handle is fixedly arranged at the top end of the threaded rod, connecting plates are fixedly arranged at two ends of the connecting frame, two vertical grooves are formed in the outer wall of one side of the supporting seat, the two connecting plates respectively penetrate through the two vertical grooves and are fixedly connected with a cross beam, and the connecting plates are in sliding connection with the inner wall of the supporting seat through a sliding block and a sliding;
two belt pulleys are rotatably mounted on one side of the cross beam and connected through a belt, a transverse moving motor is fixedly mounted on the other side of the cross beam, the output shaft end of the transverse moving motor is fixedly connected with one of the belt pulleys, and one end of the connecting arm is fixedly connected with the belt pulley;
the utility model discloses a material receiving roller, including workstation upper surface, the top fixed mounting of casing has the casing, the top fixed mounting of casing has the solution tank, the inboard upper wall fixed mounting of casing has the shower, the one end of shower runs through the upper wall of casing and is linked together with the solution tank, the shower nozzle is installed to the bottom of shower, the upside inner wall department of casing still fixed mounting has drying blower.
Furthermore, a heating plate is installed on the inner side of the installation seat.
Furthermore, one end of the connecting arm is connected with the cross beam in a sliding mode through a sliding block and a sliding rail.
Furthermore, a bottom plate is fixedly arranged on the upper surface of the workbench at a position corresponding to the mounting frame.
The invention has the beneficial effects that:
in the process of preparing the cloth blank, the silk fiber, the nano bamboo charcoal fiber, the silver-loaded alginate fiber and the flax fiber are added into the preparation raw materials of the cloth blank, so that the cloth blank has good antibacterial performance, the nano silver powder and the titanium dioxide are added into the preparation raw materials of the antibacterial solution, the antibacterial effect is good, the antibacterial solution is uniformly sprayed on the surface of the cloth blank through a spray head, and the cloth blank is dried through a drying fan, so that the effective components in the antibacterial solution can be quickly and stably attached to the cloth blank, the antibacterial effect of the prepared base cloth is good, the antibacterial breathable child fabric is improved on the fabric base by selecting the antibacterial material, meanwhile, the antibacterial solution is sprayed on the base cloth, the antibacterial performance of the antibacterial breathable child fabric is excellent under the combined action of the two modes, and the antibacterial performance of the silk fabric is measured according to the antibacterial performance measurement of the standard ISO 20743-2007 antibacterial finishing textiles The antibacterial rate of staphylococcus is 95.7-96.8%, and the antibacterial rate of pneumococcus is 93.2-95.9%;
the antibacterial breathable child fabric is formed by integrating two layers of base cloth through hot pressing and reinforcing, each layer of base cloth is provided with circular through holes distributed in a rectangular array, and the circular through holes on the two layers of base cloth are distributed in a staggered manner, so that the antibacterial breathable child fabric not only has good breathability, but also can prevent dust from penetrating through the fabric, is reasonable in design and meets the use requirements of people;
according to the invention, the bottom plate is arranged on the workbench, the mounting seat is arranged above the mounting bottom plate, the annular blade is arranged at the bottom of the mounting seat, the second cylinder is started to drive the mounting seat to descend, the mounting seat drives the annular blade to descend and punch holes on the cloth blank, the belt is driven to rotate by the transverse moving motor, the connecting arm is driven to move by the belt, so that the annular blade horizontally moves on the cloth blank and punches the holes, and the holes are simultaneously punched on the cloth blank by arranging the two groups of annular blades, so that the hole punching speed is high, and the efficiency is high;
according to the invention, the mounting frame is arranged above the mounting base plate, the pressing plate is mounted at the bottom of the mounting frame, when the cloth blank body passes below the pressing plate, the first cylinder is started to drive the first top plate to descend, the mounting frame is driven by the first slide bar to descend, and the mounting frame drives the pressing plate to descend and tightly press the cloth blank body, so that the cloth blank body can be kept stable in the hole opening process, and the hole opening effect is ensured.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic structural view of an antibacterial breathable child fabric provided by the invention;
FIG. 2 is a structural section view of an antibacterial breathable child fabric of the invention;
FIG. 3 is a three-dimensional structure of the fabric processing device of the present invention;
FIG. 4 is a front view of the fabric processing apparatus of the present invention;
FIG. 5 is a partial structural view of a fabric processing apparatus according to the present invention;
FIG. 6 is a partial structural view of another angle of the fabric processing apparatus of the present invention;
fig. 7 is a cross-sectional view of the mounting socket and its internal structure of the present invention.
In the figure: 1. a base layer fabric; 101. a circular through hole; 102. hot pressing lines; 2. a work table; 3. a discharge roller; 4. a material receiving roller; 5. a supporting seat; 6. a cross beam; 7. a fixed arm; 8. a connecting arm; 9. a mounting frame; 10. pressing a plate; 11. a first top plate; 12. a first cylinder; 13. a first slide bar; 14. a second cylinder; 15. a second top plate; 16. a second slide bar; 17. a mounting seat; 18. an annular blade; 19. a fixing plate; 20. a threaded rod; 21. a connecting frame; 22. a connecting plate; 23. a transverse moving motor; 24. a belt pulley; 25. a base plate; 26. a housing; 27. a shower pipe; 28. a spray head; 29. drying the fan; 30. a solution tank; 31. heating the plate.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood 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.
Example 1
As shown in fig. 1-7, the antibacterial breathable fabric for children comprises two layers of base cloth 1 which are distributed from top to bottom, wherein the two layers of base cloth 1 are provided with a plurality of circular through holes 101, the circular through holes 101 are distributed in a rectangular array, the circular through holes 101 in the two layers of base cloth 1 are distributed in a staggered manner, the two layers of base cloth 1 are integrated and fixed through hot pressing, and hot pressing lines 102 are arranged on the two adjacent rows of base cloth 1 between the circular through holes 101.
A preparation method of an antibacterial breathable child fabric comprises the following specific steps:
respectively opening 30 parts of bamboo fibers, 25 parts of cotton fibers, 12 parts of silk fibers, 10 parts of nano bamboo charcoal fibers, 9 parts of silver-loaded alginate fibers and 8 parts of flax fibers in parts by weight, carding the fibers into fiber slivers by a carding machine, combining the fiber slivers on a drawing frame to form drawn slivers, putting the drawn slivers into a roving frame for drafting and twisting, then drafting and twisting again on a spinning frame to prepare mixed yarns, and weaving the mixed yarns by a weaving machine to obtain cloth blanks;
adding 30 parts of epoxy resin, 15 parts of deionized water, 5 parts of nano silver powder and 2 parts of titanium dioxide into a reaction kettle, stirring for 20min at the rotating speed of 750r/min, then adding 3 parts of kaolin powder, 2 parts of polyoxyethylene ether and 1 part of dispersing agent, stirring for 15min at the rotating speed of 600r/min to obtain an antibacterial solution, and pouring the antibacterial solution into a solution tank 30 in the fabric processing device;
step three, winding the fabric blank on a discharging roller 3, installing the fabric blank on a workbench 2, discharging the fabric blank by the discharging roller 3, enabling the fabric blank to pass below an installation frame 9, rotating a rotating handle, driving a threaded rod 20 to rotate by the rotating handle, driving a connecting frame 21 to descend, driving a cross beam 6 to descend at the same time, driving two fixing arms 7 and a connecting arm 8 to descend by the cross beam 6, starting two first air cylinders 12, driving a first top plate 11 to descend by the first air cylinders 12, driving the installation frame 9 to descend by a first sliding rod 13, driving a pressing plate 10 to descend by the installation frame 9 and tightly press the fabric blank, stopping discharging the fabric blank by the discharging roller 3, starting a second air cylinder 14, driving a second top plate 15 to descend by the second air cylinder 14, driving an installation seat 17 to descend by a second sliding rod 16 by the second top plate 15, driving a ring-shaped blade 18 to descend by the installation seat 17 and punching the, the transverse moving motor 23 drives the belt pulley 24 to rotate and drives the belt to rotate, the connecting arm 8 is driven to move through the belt, the annular blade 18 is horizontally moved on the cloth blank body and holes are formed, after the punching of the cloth blank body in the area inside the mounting frame 9 is finished, the annular blade 18 is driven to be separated from the upper surface of the cloth blank body through the second air cylinder 14, the discharging roller 3 continues discharging, the steps are repeated, and the cloth blank body is punched;
step four, the punched cloth blank body enters the inner side of the shell 26 and passes through the lower part of the spray pipe 27, the antibacterial solution in the solution tank 30 enters the spray pipe 27 and is sprayed out through the spray head 28, so that the antibacterial solution is uniformly sprayed on the cloth blank body, the cloth blank body passes through the lower part of the drying fan 29, the drying fan 29 is started to dry the cloth blank body, and the dried cloth blank body is wound through the material collecting roller 4 to obtain the base cloth 1;
step five, stacking the two layers of base cloth 1 up and down, distributing the circular through holes 101 in the two layers of base cloth 1 in a staggered manner, and performing hot-pressing integration on the area between two adjacent rows of the circular through holes 101 in the base cloth 1 through a hot press to obtain the antibacterial breathable child fabric; according to the standard ISO 20743-2007 determination of antibacterial performance of antibacterial finished textiles, the antibacterial rate of the silk fabric to staphylococcus aureus is 95.7%, and the antibacterial rate to pneumonia bacillus is 93.2%.
The dispersing agent is one of polymethacrylic acid and acrylic acid copolymerization dispersion resin.
The drying temperature of the drying fan 29 is 85 ℃.
Example 2
The utility model provides an antibiotic ventilative type children's surface fabric, this surface fabric includes two-layer basic unit's cloth 1 of upper and lower distribution, and is two-layer the circular through-hole 101 of a plurality of, and a plurality of have all been seted up on the basic unit's cloth 1 circular through-hole 101 is the rectangular array and distributes, and is two-layer circular through-hole 101 on the basic unit's cloth 1 is crisscross distribution, and is two-layer basic unit's cloth 1 is integrated fixedly through the hot pressing, is provided with hot pressing line 102 on the adjacent basic unit's cloth 1 between two circular.
A preparation method of an antibacterial breathable child fabric comprises the following specific steps:
step one, respectively opening 35 parts of bamboo fibers, 30 parts of cotton fibers, 13 parts of silk fibers, 11 parts of nano bamboo charcoal fibers, 11 parts of silver-carrying alginate fibers and 9 parts of flax fibers, carding the fibers into fiber raw slivers by a carding machine, combining the fiber raw slivers on a drawing frame to form drawn slivers, putting the drawn slivers into a roving frame for drafting and twisting, then drafting and twisting again on a spinning frame to prepare mixed yarns, and weaving the mixed yarns by a weaving machine to obtain cloth blanks;
adding 33 parts of epoxy resin, 16 parts of deionized water, 6 parts of nano silver powder and 4 parts of titanium dioxide into a reaction kettle, stirring for 20min at the rotating speed of 750r/min, then adding 5 parts of kaolin powder, 2.5 parts of polyoxyethylene ether and 2 parts of dispersing agent, stirring for 15min at the rotating speed of 600r/min to obtain an antibacterial solution, and pouring the antibacterial solution into a solution tank 30 in the fabric processing device;
step three, the same as example 1;
step four, the same as example 1;
step five, the same as example 1; according to the standard ISO 20743-2007 determination of antibacterial performance of antibacterial finished textiles, the antibacterial rate of the silk fabric to staphylococcus aureus is 96.2%, and the antibacterial rate to pneumonia bacillus is 94.5%.
The dispersing agent is one of polymethacrylic acid and acrylic acid copolymerization dispersion resin.
The drying temperature of the drying fan 29 is 86 ℃.
Example 3
The utility model provides an antibiotic ventilative type children's surface fabric, this surface fabric includes two-layer basic unit's cloth 1 of upper and lower distribution, and is two-layer the circular through-hole 101 of a plurality of, and a plurality of have all been seted up on the basic unit's cloth 1 circular through-hole 101 is the rectangular array and distributes, and is two-layer circular through-hole 101 on the basic unit's cloth 1 is crisscross distribution, and is two-layer basic unit's cloth 1 is integrated fixedly through the hot pressing, is provided with hot pressing line 102 on the adjacent basic unit's cloth 1 between two circular.
A preparation method of an antibacterial breathable child fabric comprises the following specific steps:
step one, respectively opening 40 parts of bamboo fibers, 35 parts of cotton fibers, 15 parts of silk fibers, 12 parts of nano bamboo charcoal fibers, 13 parts of silver-carrying alginate fibers and 10 parts of flax fibers, carding the fibers into fiber raw slivers by a carding machine, combining the fiber raw slivers on a drawing frame to form drawn slivers, putting the drawn slivers into a roving frame for drafting and twisting, then drafting and twisting again on a spinning frame to prepare mixed yarns, and weaving the mixed yarns by a weaving machine to obtain cloth blanks;
adding 35 parts of epoxy resin, 18 parts of deionized water, 8 parts of nano silver powder and 5 parts of titanium dioxide into a reaction kettle, stirring for 20min at the rotating speed of 750r/min, then adding 6 parts of kaolin powder, 3 parts of polyoxyethylene ether and 3 parts of dispersing agent, stirring for 15min at the rotating speed of 600r/min to obtain an antibacterial solution, and pouring the antibacterial solution into a solution tank 30 in the fabric processing device;
step three, the same as example 1;
step four, the same as example 1;
step five, the same as example 1; according to the standard ISO 20743-2007 determination of antibacterial performance of antibacterial finished textiles, the antibacterial rate of the silk fabric to staphylococcus aureus is 96.8%, and the antibacterial rate to pneumonia bacillus is 95.9%.
The dispersing agent is one of polymethacrylic acid and acrylic acid copolymerization dispersion resin.
The drying temperature of the drying fan 29 is 93 ℃.
The fabric processing device comprises a workbench 2, a discharging roller 3 is rotatably mounted at one side edge of the upper surface of the workbench 2, a receiving roller 4 is rotatably mounted at one end, far away from the discharging roller 3, of the workbench 2, a supporting seat 5 is fixedly mounted at the upper surface of the workbench 2, a cross beam 6 is movably arranged at one side of the supporting seat 5, the cross beam 6 is of a hollow structure, fixing arms 7 are fixedly mounted at two ends of the cross beam 6 through bolts, a first air cylinder 12 is fixedly mounted at the upper surface of the fixing arms 7, a first top plate 11 is horizontally fixed at the top end of an output rod of the first air cylinder 12, a first sliding rod 13 is vertically fixed at the bottom of the first top plate 11, the first sliding rod 13 penetrates through the fixing arms 7 and is in sliding connection with the fixing arms 7, the bottom end of the first sliding rod 13 extends to the lower side of the fixing arms 7 and is fixedly mounted, two pressing plates 10 are fixedly arranged at the bottom of the mounting rack 9;
a connecting arm 8 is slidably mounted on one side of the cross beam 6, two second air cylinders 14 are fixedly mounted on the connecting arm 8, a second top plate 15 is horizontally fixed on the top of an output rod of each second air cylinder 14, two second slide bars 16 are vertically fixed at the bottom of each second top plate 15, each second slide bar 16 penetrates through the connecting arm 8 and is slidably connected with the connecting arm 8, the bottom end of each second slide bar 16 extends to the position below the connecting arm 8 and is horizontally fixed with a mounting seat 17, annular blades 18 are mounted at the bottom of the mounting seat 17, and the annular blades 18 are distributed side by side at equal intervals;
a fixed plate 19 is fixedly installed on the inner side of the supporting seat 5, a connecting frame 21 is arranged below the fixed plate 19, a threaded rod 20 is rotatably installed on the fixed plate 19, the threaded rod 20 penetrates through the middle of the connecting frame 21 and is in threaded connection with the connecting frame 21, a rotating handle is fixedly installed at the top end of the threaded rod 20, connecting plates 22 are fixedly installed at two ends of the connecting frame 21, two vertical grooves are formed in the outer wall of one side of the supporting seat 5, the two connecting plates 22 respectively penetrate through the two vertical grooves and are fixedly connected with the cross beam 6, and the connecting plates 22 are slidably connected with the inner wall of the supporting seat 5 through sliding blocks and sliding rails;
two belt pulleys 24 are rotatably mounted on one side of the cross beam 6, the two belt pulleys 24 are connected through a belt, a transverse moving motor 23 is fixedly mounted on the other side of the cross beam 6, the output shaft end of the transverse moving motor 23 is fixedly connected with one of the belt pulleys 24, and one end of the connecting arm 8 is fixedly connected with the belt pulley 24;
the utility model discloses a material receiving roller 4, including workstation 2, one side fixed mounting that the upper surface is close to material receiving roller 4 has casing 26, the top fixed mounting of casing 26 has solution tank 30, the inboard upper wall fixed mounting of casing 26 has shower 27, the one end of shower 27 runs through the upper wall of casing 26 and is linked together with solution tank 30, shower nozzle 28 is installed to the bottom of shower 27, the upside inner wall department of casing 26 still fixed mounting has drying fan 29.
A heating plate 31 is mounted on the inner side of the mounting seat 17.
One end of the connecting arm 8 is connected with the cross beam 6 in a sliding mode through a sliding block and a sliding rail.
A bottom plate 25 is fixedly arranged on the upper surface of the workbench 2 at a position corresponding to the mounting rack 9.
According to the invention, in the process of preparing the cloth blank, the silk fiber, the nano bamboo charcoal fiber, the silver-loaded alginate fiber and the flax fiber are added into the preparation raw materials of the cloth blank, so that the cloth blank has good antibacterial performance, the nano silver powder and the titanium dioxide are added into the preparation raw materials of the antibacterial solution, the antibacterial effect is good, the antibacterial solution is uniformly sprayed on the surface of the cloth blank through the spray head 28 and is dried through the drying fan, so that the effective components in the antibacterial solution can be quickly and stably attached to the cloth blank, the prepared base cloth 1 has good antibacterial effect, the antibacterial breathable child fabric is improved on the basis of the fabric by selecting the antibacterial material, meanwhile, the antibacterial solution is sprayed on the base cloth 1, and the antibacterial performance of the antibacterial breathable child fabric is excellent under the combined action of the two modes;
the antibacterial breathable child fabric is formed by integrating two layers of base cloth 1 through hot pressing and reinforcing, each layer of base cloth 1 is provided with the circular through holes 101 distributed in a rectangular array, and the circular through holes 101 on the two layers of base cloth 1 are distributed in a staggered mode, so that the antibacterial breathable child fabric not only has good breathability, but also can prevent dust from penetrating through the fabric, is reasonable in design and meets the use requirements of people;
according to the invention, the bottom plate 25 is arranged on the workbench 2, the mounting seat 17 is arranged above the mounting bottom plate 25, the annular blade 18 is arranged at the bottom of the mounting seat, the second cylinder 14 is started to drive the mounting seat 17 to descend, the mounting seat 17 drives the annular blade 18 to descend and punch holes on the cloth blank, the transverse moving motor 23 drives the belt to rotate, and the connecting arm 8 is driven by the belt to move, so that the annular blade 18 horizontally moves and punches the holes on the cloth blank, and the two groups of annular blades 18 are arranged to simultaneously punch holes on the cloth blank, so that the hole punching speed is high, and the efficiency is high;
according to the invention, the mounting frame 9 is arranged above the mounting base plate 25, the pressing plate 10 is arranged at the bottom of the mounting frame 9, when a cloth blank body passes below the pressing plate 10, the first air cylinder 12 is started, the first air cylinder 12 drives the first top plate 11 to descend, the mounting frame 9 is driven to descend through the first slide bar 13, the mounting frame 9 drives the pressing plate 10 to descend and press the cloth blank body tightly, so that the cloth blank body can be kept stable in a hole forming process, and the hole forming effect is ensured.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims (8)

1. The antibacterial breathable child fabric is characterized by comprising two layers of base cloth (1) which are distributed up and down, wherein a plurality of circular through holes (101) are formed in the two layers of base cloth (1), the circular through holes (101) are distributed in a rectangular array, the circular through holes (101) in the two layers of base cloth (1) are distributed in a staggered mode, the two layers of base cloth (1) are integrated and fixed through hot pressing, and hot pressing lines (102) are arranged on the base cloth (1) between two adjacent rows of circular through holes (101);
the antibacterial breathable child fabric is prepared by the following steps:
respectively opening 30-40 parts of bamboo fibers, 25-35 parts of cotton fibers, 12-15 parts of silk fibers, 10-12 parts of nano bamboo charcoal fibers, 9-13 parts of silver-loaded alginate fibers and 8-10 parts of flax fibers in parts by weight, carding the fibers into fiber slivers through a carding machine, combining the fiber slivers on a drawing frame to form drawn slivers, putting the drawn slivers into a roving frame for drafting and twisting, then drafting and twisting again on the spinning frame to form mixed yarns, and weaving the mixed yarns through a weaving machine to obtain cloth blanks;
adding 30-35 parts of epoxy resin, 15-18 parts of deionized water, 5-8 parts of nano silver powder and 2-5 parts of titanium dioxide into a reaction kettle, stirring at the rotating speed of 750r/min for 20min, then adding 3-6 parts of kaolin powder, 2-3 parts of polyoxyethylene ether and 1-3 parts of dispersing agent, stirring at the rotating speed of 600r/min for 15min to obtain an antibacterial solution, and pouring the antibacterial solution into a solution tank (30) in the fabric processing device;
step three, winding the cloth blank on a discharging roller (3) and installing the cloth blank on a workbench (2), discharging the cloth by the discharging roller (3), enabling the cloth blank to pass through the lower part of an installation frame (9), rotating a rotating handle, driving a threaded rod (20) to rotate by the rotating handle, driving a connecting frame (21) to descend, driving a cross beam (6) to descend simultaneously, driving two fixing arms (7) and a connecting arm (8) to descend by the cross beam (6), starting two first cylinders (12), driving a first top plate (11) to descend by the first cylinder (12), driving the installation frame (9) to descend by a first sliding rod (13), driving a pressing plate (10) to descend by the installation frame (9) and compress the cloth blank, stopping discharging by the discharging roller (3), starting a second cylinder (14), driving a second top plate (15) to descend by the second cylinder (14), driving an installation seat (17) to descend by the second sliding rod (16) by the second top plate (15), the mounting seat (17) drives the annular blade (18) to descend and punch the cloth blank, the transverse moving motor (23) is started at the same time, the transverse moving motor (23) drives the belt pulley (24) to rotate and drives the belt to rotate, and the connecting arm (8) is driven by the belt to move, so that the annular blade (18) horizontally moves on the cloth blank and punches, after the punching of the cloth blank in the inner side area of the mounting frame (9) is finished, the annular blade (18) is driven by the second cylinder (14) to be separated from the upper surface of the cloth blank, the discharging roller (3) continues discharging, the steps are repeated, and the cloth blank is punched;
step four, the punched cloth blank body enters the inner side of the shell (26) and passes through the lower part of the spray pipe (27), the antibacterial solution in the solution tank (30) enters the spray pipe (27) and is sprayed out through the spray head (28), so that the antibacterial solution is uniformly sprayed on the cloth blank body, the cloth blank body passes through the lower part of the drying fan (29), the drying fan (29) is started to dry the cloth blank body, and the dried cloth blank body is wound through the material collecting roller (4) to obtain the base cloth (1);
and fifthly, stacking the two layers of base layer cloth (1) up and down, distributing the circular through holes (101) on the two layers of base layer cloth (1) in a staggered manner, and performing hot-pressing integration on the area between two adjacent rows of circular through holes (101) of the base layer cloth (1) through a hot press to obtain the antibacterial breathable child fabric.
2. The antibacterial breathable child fabric according to claim 1, wherein the dispersing agent is one of polymethacrylic acid and acrylic acid copolymer dispersing resin.
3. The antibacterial breathable child fabric according to claim 1, wherein the drying temperature of the drying fan (29) is 85-93 ℃.
4. A preparation method of an antibacterial breathable child fabric is characterized by comprising the following specific steps:
respectively opening 30-40 parts of bamboo fibers, 25-35 parts of cotton fibers, 12-15 parts of silk fibers, 10-12 parts of nano bamboo charcoal fibers, 9-13 parts of silver-loaded alginate fibers and 8-10 parts of flax fibers in parts by weight, carding the fibers into fiber slivers through a carding machine, combining the fiber slivers on a drawing frame to form drawn slivers, putting the drawn slivers into a roving frame for drafting and twisting, then drafting and twisting again on the spinning frame to form mixed yarns, and weaving the mixed yarns through a weaving machine to obtain cloth blanks;
adding 30-35 parts of epoxy resin, 15-18 parts of deionized water, 5-8 parts of nano silver powder and 2-5 parts of titanium dioxide into a reaction kettle, stirring at the rotating speed of 750r/min for 20min, then adding 3-6 parts of kaolin powder, 2-3 parts of polyoxyethylene ether and 1-3 parts of polyoxyethylene ether, stirring at the rotating speed of 600r/min for 15min to obtain an antibacterial solution, and pouring the antibacterial solution into a solution tank (30) in the fabric processing device;
step three, winding the cloth blank on a discharging roller (3) and installing the cloth blank on a workbench (2), discharging the cloth by the discharging roller (3), enabling the cloth blank to pass through the lower part of an installation frame (9), rotating a rotating handle, driving a threaded rod (20) to rotate by the rotating handle, driving a connecting frame (21) to descend, driving a cross beam (6) to descend simultaneously, driving two fixing arms (7) and a connecting arm (8) to descend by the cross beam (6), starting two first cylinders (12), driving a first top plate (11) to descend by the first cylinder (12), driving the installation frame (9) to descend by a first sliding rod (13), driving a pressing plate (10) to descend by the installation frame (9) and compress the cloth blank, stopping discharging by the discharging roller (3), starting a second cylinder (14), driving a second top plate (15) to descend by the second cylinder (14), driving an installation seat (17) to descend by the second sliding rod (16) by the second top plate (15), the mounting seat (17) drives the annular blade (18) to descend and punch the cloth blank, the transverse moving motor (23) is started at the same time, the transverse moving motor (23) drives the belt pulley (24) to rotate and drives the belt to rotate, and the connecting arm (8) is driven by the belt to move, so that the annular blade (18) horizontally moves on the cloth blank and punches, after the punching of the cloth blank in the inner side area of the mounting frame (9) is finished, the annular blade (18) is driven by the second cylinder (14) to be separated from the upper surface of the cloth blank, the discharging roller (3) continues discharging, the steps are repeated, and the cloth blank is punched;
step four, the punched cloth blank body enters the inner side of the shell (26) and passes through the lower part of the spray pipe (27), the antibacterial solution in the solution tank (30) enters the spray pipe (27) and is sprayed out through the spray head (28), so that the antibacterial solution is uniformly sprayed on the cloth blank body, the cloth blank body passes through the lower part of the drying fan (29), the drying fan (29) is started to dry the cloth blank body, and the dried cloth blank body is wound through the material collecting roller (4) to obtain the base cloth (1);
and fifthly, stacking the two layers of base layer cloth (1) up and down, distributing the circular through holes (101) on the two layers of base layer cloth (1) in a staggered manner, and performing hot-pressing integration on the area between two adjacent rows of circular through holes (101) of the base layer cloth (1) through a hot press to obtain the antibacterial breathable child fabric.
5. The preparation method of the antibacterial breathable fabric for children according to claim 4, wherein the fabric processing device comprises a workbench (2), a blowing roller (3) is rotatably mounted at one side edge of the upper surface of the workbench (2), a receiving roller (4) is rotatably mounted at one end of the workbench (2) far away from the blowing roller (3), a supporting seat (5) is fixedly mounted on the upper surface of the workbench (2), a cross beam (6) is movably arranged at one side of the supporting seat (5), the cross beam (6) is of a hollow structure, fixing arms (7) are fixedly mounted at two ends of the cross beam (6) through bolts, a first air cylinder (12) is fixedly mounted on the upper surface of the fixing arms (7), a first top plate (11) is horizontally fixed at the top end of an output rod of the first air cylinder (12), a first sliding rod (13) is vertically fixed at the bottom of the first top plate (11), the first sliding rod (13) penetrates through the fixed arm (7) and is in sliding connection with the fixed arm (7), the bottom end of the first sliding rod (13) extends to the position below the fixed arm (7) and is fixedly provided with an installation frame (9), and two pressing plates (10) are fixedly arranged at the bottom of the installation frame (9);
one side of the cross beam (6) is slidably provided with a connecting arm (8), two second cylinders (14) are fixedly arranged on the connecting arm (8), a second top plate (15) is horizontally fixed to the top of an output rod of each second cylinder (14), two second slide rods (16) are vertically fixed to the bottom of each second top plate (15), each second slide rod (16) penetrates through the connecting arm (8) and is slidably connected with the connecting arm (8), the bottom end of each second slide rod (16) extends to the position below the connecting arm (8) and is horizontally fixed with a mounting seat (17), annular blades (18) are arranged at the bottom of the mounting seat (17), and the annular blades (18) are distributed side by side at equal intervals;
the inner side of the supporting seat (5) is fixedly provided with a fixing plate (19), a connecting frame (21) is arranged below the fixing plate (19), a threaded rod (20) is rotatably arranged on the fixing plate (19), the threaded rod (20) penetrates through the middle of the connecting frame (21) and is in threaded connection with the connecting frame (21), a rotating handle is fixedly arranged at the top end of the threaded rod (20), connecting plates (22) are fixedly arranged at two ends of the connecting frame (21), the outer wall of one side of the supporting seat (5) is provided with two vertical grooves, the two connecting plates (22) respectively penetrate through the two vertical grooves and are fixedly connected with the cross beam (6), and the connecting plates (22) are in sliding connection with the inner wall of the supporting seat (5) through sliding blocks and sliding rails;
two belt pulleys (24) are rotatably mounted on one side of the cross beam (6), the two belt pulleys (24) are connected through a belt, a transverse moving motor (23) is fixedly mounted on the other side of the cross beam (6), the output shaft end of the transverse moving motor (23) is fixedly connected with one of the belt pulleys (24), and one end of the connecting arm (8) is fixedly connected with the belt pulley (24);
workstation (2) upper surface is close to one side fixed mounting who receives material roller (4) has casing (26), the top fixed mounting of casing (26) has solution tank (30), the inboard upper wall fixed mounting of casing (26) has shower (27), the one end of shower (27) runs through the upper wall of casing (26) and is linked together with solution tank (30), shower nozzle (28) are installed to the bottom of shower (27), the upside inner wall department of casing (26) still fixed mounting has drying fan (29).
6. The preparation method of the antibacterial breathable child fabric according to claim 5, wherein a heating plate (31) is installed on the inner side of the installation seat (17).
7. The preparation method of the antibacterial breathable child fabric according to claim 5, wherein one end of the connecting arm (8) is connected with the cross beam (6) in a sliding mode through a sliding block and a sliding rail.
8. The preparation method of the antibacterial breathable child fabric according to claim 5, wherein a bottom plate (25) is fixedly installed at a position, corresponding to the installation frame (9), on the upper surface of the workbench (2).
CN202010038917.6A 2020-01-14 2020-01-14 Antibacterial breathable child fabric and preparation method thereof Withdrawn CN111231440A (en)

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CN112498796A (en) * 2020-11-25 2021-03-16 陈灵枝 Packing collet feeder
CN113774592A (en) * 2021-09-14 2021-12-10 吴法林 Polyurethane fiber and processing method thereof
CN114589906A (en) * 2022-03-12 2022-06-07 泉州爱丽卡新材料科技有限公司 Novel concave-convex plastic suction product and plastic suction process
CN115161417A (en) * 2022-07-04 2022-10-11 安徽天一新型纤维科技有限公司 Antibacterial and mildew-proof type high-grade sofa leather manufacturing equipment and technology

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