CN111703143A - Antibacterial and anti-wrinkle anti-static knitted fabric - Google Patents

Antibacterial and anti-wrinkle anti-static knitted fabric Download PDF

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Publication number
CN111703143A
CN111703143A CN202010587464.2A CN202010587464A CN111703143A CN 111703143 A CN111703143 A CN 111703143A CN 202010587464 A CN202010587464 A CN 202010587464A CN 111703143 A CN111703143 A CN 111703143A
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China
Prior art keywords
fabric
static
ring
wear
layer
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Granted
Application number
CN202010587464.2A
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Chinese (zh)
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CN111703143B (en
Inventor
张锦潇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
YIWU NANJI KNITTING Co.,Ltd.
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Suzhou Treasure Box Technology Co ltd
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Priority to CN202010587464.2A priority Critical patent/CN111703143B/en
Publication of CN111703143A publication Critical patent/CN111703143A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00Layered 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
    • B32B5/02Layered 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
    • B32B5/08Layered 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 the fibres or filaments of a layer being of different substances, e.g. conjugate fibres, mixture of different fibres
    • AHUMAN NECESSITIES
    • A41WEARING APPAREL
    • A41DOUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D19/00Gloves
    • A41D19/015Protective gloves
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B33/00Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00Layered 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
    • B32B5/02Layered 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
    • B32B5/024Woven fabric
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00Layered 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
    • B32B5/02Layered 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
    • B32B5/026Knitted fabric
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00Layered 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
    • B32B5/02Layered 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
    • B32B5/06Layered 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 characterised by a fibrous or filamentary layer mechanically connected, e.g. by needling to another layer, e.g. of fibres, of paper
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00Layered 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
    • B32B5/22Layered 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
    • B32B5/24Layered 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 one layer being a fibrous or filamentary layer
    • B32B5/26Layered 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 one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/02Physical, chemical or physicochemical properties
    • B32B7/022Mechanical properties
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04Interconnection of layers
    • B32B7/12Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M17/00Producing multi-layer textile fabrics
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/36Textiles
    • G01N33/367Fabric or woven textiles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02Synthetic macromolecular fibres
    • B32B2262/0276Polyester fibres
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02Synthetic macromolecular fibres
    • B32B2262/0276Polyester fibres
    • B32B2262/0284Polyethylene terephthalate [PET] or polybutylene terephthalate [PBT]
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/06Vegetal fibres
    • B32B2262/062Cellulose fibres, e.g. cotton
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/14Mixture of at least two fibres made of different materials
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00Properties of the layers or laminate
    • B32B2307/20Properties of the layers or laminate having particular electrical or magnetic properties, e.g. piezoelectric
    • B32B2307/202Conductive
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00Properties of the layers or laminate
    • B32B2307/20Properties of the layers or laminate having particular electrical or magnetic properties, e.g. piezoelectric
    • B32B2307/21Anti-static
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00Properties of the layers or laminate
    • B32B2307/50Properties of the layers or laminate having particular mechanical properties
    • B32B2307/51Elastic
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00Properties of the layers or laminate
    • B32B2307/50Properties of the layers or laminate having particular mechanical properties
    • B32B2307/554Wear resistance
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00Properties of the layers or laminate
    • B32B2307/70Other properties
    • B32B2307/714Inert, i.e. inert to chemical degradation, corrosion
    • B32B2307/7145Rot proof, resistant to bacteria, mildew, mould, fungi
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00Properties of the layers or laminate
    • B32B2307/70Other properties
    • B32B2307/732Dimensional properties
    • B32B2307/734Dimensional stability
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2437/00Clothing
    • B32B2437/02Gloves, shoes

Abstract

The invention belongs to the technical field of knitted fabrics, and particularly relates to an antibacterial and anti-wrinkle anti-static knitted fabric.A detection device for detecting the knitted fabric comprises a chassis, wherein a first ring is fixed at the top end of the chassis, a second ring is arranged at the top end of the first ring, more than two clamping blocks are fixed at the bottom end of the second ring along the circumferential direction of the second ring at equal intervals, more than two clamping grooves are correspondingly arranged at the bottom end of the first ring, the first ring and the second ring are used for fixing the knitted fabric, a driving motor is fixed at the central position of the top end of the chassis, a rotating disc is fixed at the output shaft end of the driving motor, a static generator is fixed at the top end of the rotating disc, and a grinding bar is rotatably arranged at; according to the invention, the wear-resistant layer and the anti-static layer are sewn together by using the conductive fibers, so that the fabric has the physical properties of static resistance, wrinkle resistance, bacteria resistance and wear resistance, and the use effect of the fabric is improved.

Description

Antibacterial and anti-wrinkle anti-static knitted fabric
Technical Field
The invention belongs to the technical field of knitted fabrics, and particularly relates to an anti-static knitted fabric with functions of bacteriostasis and wrinkle resistance.
Background
The knitted fabric is a fabric formed by bending yarns into loops by using a knitting needle and interlooping the loops. Knitted fabrics differ from woven fabrics in the form of the yarn in the fabric. The knitting is divided into weft knitting and warp knitting, and the knitted fabric is widely applied to products such as clothing fabric, lining fabric and home textiles and is popular with consumers.
Static electricity is an objective natural phenomenon that occurs in a variety of ways, such as contact, friction, peeling, and the like. Electrostatic protection technologies, such as electrostatic hazards in the electronics industry, semiconductors, petroleum industry, weapons industry, textile industry, rubber industry, and the aerospace and military fields, seek to reduce losses due to static electricity.
The antistatic gloves in the prior art are made of special antistatic polyester fabrics, the base materials are made of polyester and conductive fibers, the gloves have excellent elasticity and antistatic performance, damage to products caused by static electricity generated by a human body is avoided, the gloves are suitable for being widely used in the electronic industry, semiconductors, dust-free workshops and daily life, the antistatic gloves are easy to wear, damage to the gloves is easily caused in the warehouse carrying process, the antistatic effect of the gloves is influenced, discomfort caused by electric shock of operators due to high-potential static discharge generated in the carrying process is caused, and even the phenomenon that the operators are knocked down by the static discharge occurs.
Therefore, the invention provides the antibacterial anti-wrinkle anti-static knitted fabric, the wear-resistant layer and the anti-static layer are sewn together by utilizing the conductive fibers, so that the fabric has the physical properties of static resistance, wrinkle resistance, bacteria resistance and wear resistance, and the using effect of the fabric is improved.
Disclosure of Invention
In order to make up for the defects of the prior art, the antibacterial and anti-wrinkle anti-static knitted fabric provided by the invention has the advantages that the wear-resistant layer and the anti-static layer are sewn together by using the conductive fibers, so that the fabric has the physical properties of static resistance, wrinkle resistance, bacteria resistance and wear resistance, and the using effect of the fabric is improved.
The technical scheme adopted by the invention for solving the technical problems is as follows: the antibacterial and anti-wrinkle anti-static knitted fabric comprises an anti-static layer and a wear-resistant layer, wherein the anti-static layer and the wear-resistant layer are bonded through glue, and the anti-static layer and the wear-resistant layer are fixed through stitching of conductive yarns; the anti-static layer has an anti-static effect and can prevent static electricity from accumulating on a human body and articles, so that the human body and the articles are protected; the wear-resistant layer has a good wear-resistant effect, so that the fabric has strong wear resistance, and the fabric is safer to use;
the antistatic layer is formed by knitting and compounding cotton yarn fibers, conductive fibers, chitin fibers and polyester fibers, the wear-resistant layer is made of polyester materials, and the antistatic layer comprises the following components in parts by weight:
50-80 parts of cotton yarn fiber
15-30 parts of conductive fiber
80-120 parts of polyester fiber
1-3 parts of chitin fiber;
the cotton yarn fiber has good air permeability and water absorption, so that sweat generated by a human body can be quickly absorbed; the chitin has a natural antibacterial effect, so that the fabric can sterilize absorbed sweat, and the fabric has an antibacterial effect; the wear resistance of the polyester material is good, so that the wear-resistant layer has good wear resistance, and the fabric has good wear resistance when being used for carrying tools such as gloves and the like; the polyester fabric has high strength and elastic recovery capability, and the polyester fiber has the greatest advantages of good crease resistance and shape retention, and the combined action of the wear-resistant layer and the polyester fiber ensures that the fabric has good crease resistance;
the preparation process of the knitted fabric comprises the following steps:
s1: respectively twisting chitin fiber with cotton yarn fiber and polyester fiber to obtain antibacterial yarn, processing conductive fiber into conductive yarn, and preparing wear-resistant layer with polyester material; the chitin has a natural antibacterial effect, so that the fabric can sterilize absorbed sweat, and the fabric has an antibacterial effect; the polyester fabric has high strength and elastic recovery capability, and the polyester fiber has the greatest advantages of good crease resistance and shape retention, and the combined action of the wear-resistant layer and the polyester fiber ensures that the fabric has good crease resistance;
s2: placing the antibacterial yarns and the conductive yarns in the S1 into a knitting machine, obtaining an anti-static layer through knitting of the knitting machine, and knitting conductive fibers into the fabric to enable the fabric to have good conductivity, so that the fabric can prevent static accumulation;
s3: manufacturing a wear-resistant layer with the size equal to that of the anti-static layer in S2, pressing a groove on the surface of the wear-resistant layer, filling dyed powder in the groove, coating glue on the surface of the anti-static layer to enable the anti-static layer to be attached to the wear-resistant layer, and drying the glue to obtain the composite fabric; the dyeing powder in the wear-resistant layer leaks from the wear-resistant layer when the wear-resistant layer reaches the maximum use limit, and the user is reminded that the fabric cannot be used continuously, so that the accident caused by the invalid fabric used by the user is avoided.
S4: the composite fabric in the S3 is sewn, the sewing yarns are conductive yarns, the finished fabric is obtained, and the strength of the composite fabric is improved after sewing, so that the composite fabric is not easy to separate, and the normal use of the fabric is ensured; meanwhile, after the conductive yarn is used for sewing, the wear-resistant layer also has the conductive performance, so that the side, in contact with an article, of the fabric can prevent static accumulation, the wear-resistant performance of the fabric is improved, and the fabric has a comprehensive anti-static effect;
s5: fixing the finished fabric in the S4 on a detection device for quality detection, wherein during detection, a grinding rod and a grinding ball rotate and scrape the finished fabric, a coiling block curls the finished fabric, meanwhile, an electrostatic generator discharges the finished fabric, the detection device detects the wear resistance, the antistatic performance and the anti-wrinkle performance of the finished fabric, the finished fabric is stacked and stored in a warehouse after detection, and the detection device comprehensively detects the antistatic effect, the wear resistance and the anti-wrinkle effect of the fabric and ensures that the performance of the fabric in all aspects reaches a preset standard;
preferably, the stitching yarns in S4 are in a sinusoidal trend, and the distance between every two adjacent wave crests on the stitching yarns is 2-4 cm; the sewing yarns are in a sine curve trend, so that the sewing of the wear-resistant layer and the anti-static layer is firmer, and meanwhile, each finger part is enabled to have wire fibers when the gloves are manufactured, so that the gloves can be in sufficient contact with articles, the static electricity on the articles and the human body can not be accumulated, and the anti-static effect of the fabric is guaranteed.
Preferably, the cotton yarn fiber in the anti-static layer is warp, the conductive yarn in the anti-static layer is weft, the polyester fiber is divided into warp and weft parts, and the distance between adjacent conductive yarns in the anti-static layer is 1-3 cm; the polyester fibers are used as the warp and the weft, so that the crease resistance and the wear resistance of the fabric are improved, and the fabric is prevented from generating folds when in use, so that the use of the fabric is influenced; the polyester fiber accounts for higher mass ratio, so that the crease resistance of the fabric is further ensured; the distance between the conductive fibers not only ensures the conductivity of the fabric, but also reduces the production cost.
Preferably, the detection device comprises a chassis, a first ring is fixed at the top end of the chassis, a second ring is arranged at the top end of the first ring, more than two clamping blocks are fixed at the bottom end of the second ring along the circumferential direction at equal intervals, more than two clamping grooves are correspondingly arranged at the bottom end of the first ring, the first ring and the second ring are used for fixing the fabric, a driving motor is fixed at the center position of the top end of the chassis, a turntable is fixed at the output shaft end of the driving motor, an electrostatic generator is fixed at the top end of the turntable, an abrasive rod is rotatably installed at the top end of the turntable and made of an insulating material, an electrostatic instrument is arranged on the side wall of the first ring and used for measuring the voltage on the fabric, and a controller is arranged on the chassis and used for controlling the detection device to work; when the clamp is used, the second ring is taken up, the fabric is flatly laid at the top end of the first ring, then the second ring is close to the first ring, the clamping block and the clamping groove are ensured to be in correct positions, and therefore the fabric is fixed; then the controller controls the driving motor to work, so that the driving motor drives the turntable to rotate, and the electrostatic generator and the abrasive bar on the turntable rotate around the center of the turntable; the output end of the static generator is contacted with the fabric, and the static generator works under the control of the controller to generate static electricity, so that the output end of the static generator continuously transmits the static electricity to the fabric; meanwhile, the grinding rod continuously scrapes the fabric in the rotating process; stopping the rotating disc after the preset time is reached, and measuring the voltage of the fabric by using an electrostatic instrument so as to obtain the antistatic performance of the fabric; meanwhile, the surface of the fabric is observed, and if dyeing powder in the fabric leaks out, the wear-resisting property of the fabric is poor, so that the wear-resisting property of the fabric is obtained; the fabric antistatic detection device simultaneously detects the antistatic performance and the wear resistance of the fabric, is simple to operate, has low equipment manufacturing cost, and brings great convenience to detection work.
Preferably, a third ring is fixed at the top end of the chassis, a gear ring is fixed at the bottom end of the grinding rod, the gear ring and the third ring are mutually meshed, more than two grinding balls are fixed at the bottom end of the grinding side at equal intervals along the circumferential direction of the bottom end of the grinding side, and the grinding balls are made of insulating materials; when the fabric scraping device is used, the scraping force of the abrasive bar on the fabric is insufficient when the abrasive bar slides on the surface of the fabric, so that the wear resistance of the fabric cannot be reflected; the third ring is arranged, so that the gear ring is driven to rotate along the axis of the turntable while the turntable rotates, and the gear ring can rotate under the action of the third ring; the autorotation gear ring drives the grinding rod to rotate, so that a grinding ball at the top end of the grinding rod rotates; the grinding balls slide on the surface of the fabric quickly, so that the fabric is subjected to severe scraping, and the wear resistance of the fabric is tested fully.
Preferably, a straight rod is rotatably mounted at the top end of the base plate, a coil block is arranged at the top end of the straight rod, burrs are arranged on the edge of the top of the coil block, and the straight rod is in interference fit with the base plate; when the fabric rolling device is used, the material rolling block is arranged and is contacted with the fabric in the rotating process of the material rolling block, and burrs at the top of the material rolling block penetrate into the fabric, so that the fabric is rolled; when the fabric is rolled up by the rolling material block for enough circles, the fabric is subjected to the reaction force of the fabric, so that the straight rod cannot be rolled any more after rotating, and the fabric is prevented from being damaged by rolling; and when the fabric is taken down, the recovery condition of the fabric is observed to obtain the crease resistance of the fabric.
The invention has the following beneficial effects:
1. according to the invention, the wear-resistant layer and the anti-static layer are sewn together by using the conductive fibers, so that the fabric has the physical properties of static resistance, wrinkle resistance, bacteria resistance and wear resistance, and the use effect of the fabric is improved.
2. The invention simultaneously tests the crease resistance, the electric conduction and the wear resistance of the fabric by the detection device, thereby not only improving the detection efficiency, but also ensuring that the performance of the fabric meets the standard requirements and finding the quality problem of the product in time.
Drawings
The invention will be further explained with reference to the drawings.
FIG. 1 is a flow chart of the production process of the present invention;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is a three-dimensional view of a detection device used in the present invention;
FIG. 4 is an exploded view of a toning device used in the present invention;
FIG. 5 is an enlarged view of a portion of FIG. 4 at A;
FIG. 6 is a schematic view of the operation of the toning device used in the present invention;
FIG. 7 is an enlarged view of a portion of FIG. 6 at B;
in the figure: the grinding device comprises a chassis 1, a first ring 2, a second ring 3, a clamping block 4, a clamping groove 5, a driving motor 6, a rotary table 7, an electrostatic generator 8, an abrasive rod 9, an electrostatic instrument 10, a third ring 11, a gear ring 12, a grinding ball 13, a straight rod 14, a coil stock block 15, an anti-static layer 16, a wear-resistant layer 17 and conductive yarns 18.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1 to 7, the antibacterial and anti-wrinkle anti-static knitted fabric comprises an anti-static layer 16 and a wear-resistant layer 17, wherein the anti-static layer 16 and the wear-resistant layer 17 are bonded through glue, and the anti-static layer 16 and the wear-resistant layer 17 are fixed through stitching of conductive yarns 18; the anti-static layer 16 has an anti-static effect and can prevent static electricity from accumulating on a human body and articles, so that the human body and the articles are protected; the wear-resistant layer 17 has a good wear-resistant effect, so that the fabric has high wear resistance, and the fabric is safer to use;
the antistatic layer 16 is formed by knitting and compounding cotton yarn fibers, conductive fibers, chitin fibers and polyester fibers, the wear-resistant layer 17 is made of polyester materials, and the antistatic layer 16 comprises the following components in parts by weight:
50-80 parts of cotton yarn fiber
15-30 parts of conductive fiber
80-120 parts of polyester fiber
1-3 parts of chitin fiber;
the cotton yarn fiber has good air permeability and water absorption, so that sweat generated by a human body can be quickly absorbed; the chitin has a natural antibacterial effect, so that the fabric can sterilize absorbed sweat, and the fabric has an antibacterial effect; the wear resistance of the polyester material is good, so that the wear-resistant layer 17 has good wear resistance, and the fabric has good wear resistance when being used for carrying tools such as gloves and the like; the polyester fabric has high strength and elastic recovery capability, and the polyester fiber has the greatest advantages of good crease resistance and shape retention, and the combined action of the wear-resistant layer 17 and the polyester fiber ensures that the fabric has good crease resistance;
the preparation process of the knitted fabric comprises the following steps:
s1: respectively twisting chitin fiber with cotton yarn fiber and polyester fiber to obtain antibacterial yarn, processing conductive fiber into conductive yarn 18, and preparing wear-resistant layer 17 from polyester material for later use; the chitin has a natural antibacterial effect, so that the fabric can sterilize absorbed sweat, and the fabric has an antibacterial effect; the polyester fabric has high strength and elastic recovery capability, and the polyester fiber has the greatest advantages of good crease resistance and shape retention, and the combined action of the wear-resistant layer 17 and the polyester fiber ensures that the fabric has good crease resistance;
s2: placing the antibacterial yarn and the conductive yarn 18 in the S1 into a knitting machine, obtaining the anti-static layer 16 through knitting of the knitting machine, and knitting conductive fibers into the fabric to enable the fabric to have good conductivity, so that the fabric can prevent static accumulation;
s3: manufacturing a wear-resistant layer 17 with the size equal to that of the anti-static layer 16 in the S2, pressing a groove on the surface of the wear-resistant layer 17, filling dyed powder in the groove, coating glue on the surface of the anti-static layer 16, enabling the anti-static layer 16 to be attached to the wear-resistant layer 17, and obtaining a composite fabric after the glue is dried, wherein the wear resistance of the polyester material is good, so that the wear-resistant layer 17 has good wear resistance, and the fabric has good wear resistance when being used for carrying tools such as gloves; the dyeing powder in the wear-resistant layer 17 leaks from the wear-resistant layer 17 when the wear-resistant layer 17 reaches the maximum use limit, and reminds the user that the fabric cannot be used continuously, so that the problem that the user uses the failed fabric to cause accidents is avoided.
S4: the composite fabric in the S3 is sewn, the sewing yarns are the conductive yarns 18, the finished fabric is obtained, and the strength of the composite fabric is improved after sewing, so that the composite fabric is not easy to separate, and the normal use of the fabric is ensured; meanwhile, after the conductive yarn 18 is sewn, the wear-resistant layer 17 also has conductive performance, so that the side, in contact with an article, of the fabric can prevent static accumulation, the wear-resistant performance of the fabric is improved, and the fabric has a comprehensive anti-static effect;
s5: fixing the finished fabric in the S4 on a detection device for quality detection, wherein during detection, the grinding rod 9 and the grinding ball 13 rotate and scrape the finished fabric, the coiling block 15 curls the finished fabric, and the electrostatic generator 8 discharges the finished fabric, the detection device detects the wear resistance, the antistatic performance and the anti-wrinkle performance of the finished fabric, after detection, the finished fabric is stacked and stored in a warehouse, and the detection device comprehensively detects the antistatic effect, the wear resistance and the anti-wrinkle effect of the fabric, so that the performance of each aspect of the fabric reaches a preset standard;
as a specific embodiment of the invention, the sewing yarn in S4 is in a sine curve trend, and the distance between every two adjacent wave crests on the sewing yarn is 2-4 cm; the sewing yarns are in sine curve trend, so that the sewing of the wear-resistant layer 17 and the anti-static layer 16 is firmer, and meanwhile, each finger part is enabled to have wire fibers when the gloves are manufactured, so that the gloves can be in sufficient contact with articles, the articles and static on a human body can not be accumulated, and the anti-static effect of the fabric is guaranteed.
As a specific embodiment of the present invention, the cotton fiber in the anti-static layer 16 is warp, the conductive yarn 18 in the anti-static layer 16 is weft, the polyester fiber is divided into warp and weft portions, and the distance between adjacent conductive yarns 18 in the anti-static layer 16 is 1-3 cm; the polyester fibers are used as the warp and the weft, so that the crease resistance and the wear resistance of the fabric are improved, and the fabric is prevented from generating folds when in use, so that the use of the fabric is influenced; the polyester fiber accounts for higher mass ratio, so that the crease resistance of the fabric is further ensured; the distance between the conductive fibers not only ensures the conductivity of the fabric, but also reduces the production cost.
As a specific embodiment of the invention, the detection device comprises a chassis 1, a first ring 2 is fixed at the top end of the chassis 1, a second ring 3 is arranged at the top end of the first ring 2, more than two fixture blocks 4 are fixed at the bottom end of the second ring 3 along the circumferential direction at equal intervals, more than two clamping grooves 5 are correspondingly arranged at the bottom end of the first ring 2, the first ring 2 and the second ring 3 are used for fixing fabric, a driving motor 6 is fixed at the center position of the top end of the chassis 1, a turntable 7 is fixed at the output shaft end of the driving motor 6, an electrostatic generator 8 is fixed at the top end of the turntable 7, an abrasive bar 9 is rotatably arranged at the top end of the turntable 7, the abrasive bar 9 is made of insulating material, an electrostatic instrument 10 is arranged on the side wall of the first ring 2, the electrostatic instrument 10 is used for measuring the voltage on the fabric, a controller is arranged on the chassis 1, the controller is used for controlling the detection device to work; when the clamp is used, the second ring 3 is taken up, the fabric is flatly laid on the top end of the first ring 2, then the second ring 3 is close to the first ring 2, and the clamping block 4 and the clamping groove 5 are ensured to be in correct positions, so that the fabric is fixed; then the controller controls the driving motor 6 to work, so that the driving motor 6 drives the turntable 7 to rotate, and the electrostatic generator 8 and the abrasive bar 9 on the turntable 7 rotate around the center of the turntable 7; the output end of the static generator 8 is contacted with the fabric, and the static generator 8 works under the control of the controller to generate static electricity, so that the output end of the static generator 8 continuously transmits the static electricity to the fabric; meanwhile, the grinding rod 9 continuously scrapes the fabric in the rotating process; stopping the rotating disc 7 after the preset time is reached, and measuring the voltage of the fabric by using the static electricity meter 10 so as to obtain the antistatic performance of the fabric; meanwhile, the surface of the fabric is observed, and if dyeing powder in the fabric leaks out, the wear-resisting property of the fabric is poor, so that the wear-resisting property of the fabric is obtained; the fabric antistatic detection device simultaneously detects the antistatic performance and the wear resistance of the fabric, is simple to operate, has low equipment manufacturing cost, and brings great convenience to detection work.
As a specific embodiment of the present invention, a third ring 11 is fixed at the top end of the chassis 1, a gear ring 12 is fixed at the bottom end of the abrasive bar 9, the gear ring 12 and the third ring 11 are mutually engaged, two or more grinding balls 13 are fixed at the bottom end of the abrasive bar along the circumferential direction at equal intervals, and the grinding balls 13 are made of an insulating material; when the polishing device is used, the abrasive rod 9 has insufficient scraping force on the fabric when sliding on the surface of the fabric, so that the wear resistance of the fabric cannot be reflected; by arranging the third ring 11, the turntable 7 rotates and simultaneously drives the gear ring 12 to rotate along the axis of the turntable 7, so that the gear ring 12 rotates under the action of the third ring 11; the autorotation gear ring 12 drives the grinding rod 9 to rotate, so that a grinding ball 13 at the top end of the grinding rod 9 rotates; the grinding balls 13 slide on the surface of the fabric quickly, so that the fabric is subjected to severe scraping, and the wear resistance of the fabric is fully tested.
As a specific embodiment of the invention, a straight rod 14 is rotatably mounted at the top end of the chassis 1, a coil block 15 is arranged at the top end of the straight rod 14, burrs are arranged on the top edge of the coil block 15, and the straight rod 14 and the chassis 1 are in interference fit; when the fabric rolling device is used, the material rolling block 15 is arranged and is contacted with the fabric in the rotating process of the material rolling block 15, and burrs at the top of the material rolling block 15 are stabbed into the fabric, so that the fabric is rolled; when the fabric is rolled up by the rolling block 15 for enough circles, the fabric is subjected to the reaction force of the fabric, so that the straight rod 14 cannot be rolled any more after rotating, and the fabric is prevented from being damaged by rolling; and when the fabric is taken down, the recovery condition of the fabric is observed to obtain the crease resistance of the fabric.
When the clamp is used, the second ring 3 is taken up, the fabric is flatly laid on the top end of the first ring 2, then the second ring 3 is close to the first ring 2, and the clamping block 4 and the clamping groove 5 are ensured to be in correct positions, so that the fabric is fixed; then the controller controls the driving motor 6 to work, so that the driving motor 6 drives the turntable 7 to rotate, and the electrostatic generator 8 and the abrasive bar 9 on the turntable 7 rotate around the center of the turntable 7; the output end of the static generator 8 is contacted with the fabric, and the static generator 8 works under the control of the controller to generate static electricity, so that the output end of the static generator 8 continuously transmits the static electricity to the fabric; meanwhile, the grinding rod 9 continuously scrapes the fabric in the rotating process; stopping the rotating disc 7 after the preset time is reached, and measuring the voltage of the fabric by using the static electricity meter 10 so as to obtain the antistatic performance of the fabric; meanwhile, observing the surface of the fabric to obtain the wear resistance of the fabric; the fabric antistatic detection device simultaneously detects the antistatic performance and the wear resistance of the fabric, is simple to operate, has low equipment manufacturing cost, and brings great convenience to detection work.
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
Example 1
The anti-static knitted fabric with the functions of bacteriostasis and anti-wrinkle comprises an anti-static layer 16 and a wear-resistant layer 17, wherein the anti-static layer 16 and the wear-resistant layer 17 are bonded through glue, and the anti-static layer 16 and the wear-resistant layer 17 are fixed through stitching of conductive yarns 18; the antistatic layer 16 is formed by knitting and compounding cotton yarn fibers, conductive fibers, chitin fibers and polyester fibers, the wear-resistant layer 17 is made of polyester materials, and the antistatic layer 16 comprises the following components in parts by weight: 50 parts of cotton yarn fiber, 15 parts of conductive fiber, 80 parts of polyester fiber and 1 part of chitin fiber;
example 2
The anti-static knitted fabric with the functions of bacteriostasis and anti-wrinkle comprises an anti-static layer 16 and a wear-resistant layer 17, wherein the anti-static layer 16 and the wear-resistant layer 17 are bonded through glue, and the anti-static layer 16 and the wear-resistant layer 17 are fixed through stitching of conductive yarns 18; the antistatic layer 16 is formed by knitting and compounding cotton yarn fibers, conductive fibers and polyester fibers, the wear-resistant layer 17 is made of polyester materials, and the antistatic layer 16 comprises the following components in parts by weight: 50 parts of cotton yarn fiber, 15 parts of conductive fiber and 80 parts of polyester fiber;
example 3
The utility model provides an antibacterial anti-wrinkle antistatic knitted fabric, includes antistatic backing 16, antistatic backing 16 adopts cotton yarn fibre, conductive fiber, chitin fibre and polyester fiber knitting complex to form, antistatic backing 16 includes according to parts by weight: 50 parts of cotton yarn fiber, 15 parts of conductive fiber, 80 parts of polyester fiber and 1 part of chitin fiber;
example 4
The utility model provides a knitting surface fabric of anti-static of antibacterial anti-wrinkle, includes antistatic backing 16 and wearing layer 17, bond through glue between antistatic backing 16 and the wearing layer 17, antistatic backing 16 adopts cotton yarn fibre, conductive fiber, chitin fibre and polyester fiber knitting complex to form, wearing layer 17 adopts polyester material to make, antistatic backing 16 includes according to the part by weight: 50 parts of cotton yarn fiber, 15 parts of conductive fiber, 80 parts of polyester fiber and 1 part of chitin fiber;
table 1
Figure BDA0002554312620000091
Table 1 shows that the antibacterial performance of the fabric is effectively improved under the condition of using the chitin fiber, and the fabric without using the chitin fiber has no antibacterial performance; the fabric using the wear-resistant layer 17 has good wear resistance, the fabric without the wear-resistant layer 17 has poor wear resistance, and meanwhile, the wear-resistant layer 17 improves the crease resistance of the fabric; the fabric sewn by the wear-resistant layer 17 and the electrostatic layer by using the conductive yarns 18 has good conductivity, and the fabric without sewing has poor conductivity;
the foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a knitting surface fabric of static prevention of antibacterial crease-resistant which characterized in that: the anti-static wear-resistant fabric comprises an anti-static layer (16) and a wear-resistant layer (17), wherein the anti-static layer (16) and the wear-resistant layer (17) are bonded through glue, and the anti-static layer (16) and the wear-resistant layer (17) are fixed through sewing of conductive yarns (18);
the antistatic layer (16) is formed by knitting and compounding cotton yarn fibers, conductive fibers, chitin fibers and polyester fibers, the wear-resistant layer (17) is made of polyester materials, and the antistatic layer (16) comprises the following components in parts by weight:
50-80 parts of cotton yarn fiber
15-30 parts of conductive fiber
80-120 parts of polyester fiber
1-3 parts of chitin fiber;
the preparation process of the knitted fabric comprises the following steps:
s1: respectively twisting chitin fiber with cotton yarn fiber and polyester fiber to obtain antibacterial yarn, processing conductive fiber into conductive yarn (18), and preparing wear-resistant layer (17) from polyester material for later use;
s2: putting the antibacterial yarn and the conductive yarn (18) in the S1 into a knitting machine, and knitting the yarn by the knitting machine to obtain an antistatic layer (16);
s3: manufacturing a wear-resistant layer (17) with the size equal to that of the anti-static layer (16) in the S2, pressing a groove on the surface of the wear-resistant layer (17), filling dyed powder in the groove, coating glue on the surface of the anti-static layer (16), enabling the anti-static layer (16) and the wear-resistant layer (17) to be attached, and obtaining a composite fabric after the glue is dried;
s4: sewing the composite fabric in the S3, wherein the sewing yarns are conductive yarns (18), and obtaining a finished fabric;
s5: the finished fabric in the S4 is fixed on a detection device for quality detection, during detection, a grinding rod (9) and a grinding ball (13) rotate and scrape the finished fabric, a coiling block (15) curls the finished fabric, meanwhile, an electrostatic generator (8) discharges the finished fabric, the detection device detects the wear resistance, the antistatic performance and the crease resistance of the finished fabric, and the finished fabric is stacked and stored in a warehouse after detection.
2. The antibacterial anti-wrinkle anti-static knitted fabric according to claim 1, characterized in that: the stitching yarns in S4 run in a sinusoidal pattern with a distance of 2-4cm between each adjacent crest on the stitching yarns.
3. The antibacterial anti-wrinkle anti-static knitted fabric according to claim 1, characterized in that: the cotton yarn fibers in the anti-static layer (16) are warps, the conductive yarns (18) in the anti-static layer (16) are wefts, the polyester fibers are divided into warp and weft parts, and the distance between every two adjacent conductive yarns (18) in the anti-static layer (16) is 1-3 cm.
4. The antibacterial anti-wrinkle anti-static knitted fabric according to claim 1, characterized in that: the detection device comprises a chassis (1), a first ring (2) is fixed at the top end of the chassis (1), a second ring (3) is arranged at the top end of the first ring (2), more than two clamping blocks (4) are fixed at the bottom end of the second ring (3) along the circumferential direction at equal intervals, more than two clamping grooves (5) are correspondingly arranged at the bottom end of the first ring (2), the first ring (2) and the second ring (3) are used for fixing fabric, a driving motor (6) is fixed at the central position of the top end of the chassis (1), a turntable (7) is fixed at the output shaft end of the driving motor (6), a static generator (8) is fixed at the top end of the turntable (7), a grinding rod (9) is rotatably installed at the top end of the turntable (7), the grinding rod (9) is made of an insulating material, and a static meter (10) is arranged on the side wall of the first ring (2), the static electricity meter (10) is used for measuring voltage on the fabric, and the controller is arranged on the chassis (1) and used for controlling the detection device to work.
5. The antibacterial anti-wrinkle anti-static knitted fabric according to claim 4, characterized in that: the grinding device is characterized in that a third ring (11) is fixed at the top end of the chassis (1), a gear ring (12) is fixed at the bottom end of the grinding rod (9), the gear ring (12) and the third ring (11) are mutually meshed, more than two grinding balls (13) are fixed at the bottom end of the grinding material side along the circumferential direction at equal intervals, and the grinding balls (13) are made of insulating materials.
6. The antibacterial anti-wrinkle anti-static knitted fabric according to claim 5, characterized in that: the chassis is characterized in that a straight rod (14) is rotatably mounted at the top end of the chassis (1), a coil block (15) is arranged at the top end of the straight rod (14), burrs are arranged on the top edge of the coil block (15), and the straight rod (14) and the chassis (1) are in interference fit.
CN202010587464.2A 2020-06-24 2020-06-24 Antibacterial and anti-wrinkle anti-static knitted fabric Active CN111703143B (en)

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106313749A (en) * 2016-08-17 2017-01-11 海宁宝祥布业有限公司 Method for preparing antistatic sofa fabric
CN106903942A (en) * 2017-03-29 2017-06-30 苏州市吴中区甪直明达漂染厂 A kind of Multifunctional cotton gauze with moisture absorption discoloration
CN207310738U (en) * 2017-09-15 2018-05-04 佛山市三水华宏纺织有限公司 A kind of antibacterial, wear-resisting, antistatic man textile fabric
CN108162511A (en) * 2017-12-18 2018-06-15 淮南市富华服饰有限公司 A kind of garment material with anti-static electrification

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106313749A (en) * 2016-08-17 2017-01-11 海宁宝祥布业有限公司 Method for preparing antistatic sofa fabric
CN106903942A (en) * 2017-03-29 2017-06-30 苏州市吴中区甪直明达漂染厂 A kind of Multifunctional cotton gauze with moisture absorption discoloration
CN207310738U (en) * 2017-09-15 2018-05-04 佛山市三水华宏纺织有限公司 A kind of antibacterial, wear-resisting, antistatic man textile fabric
CN108162511A (en) * 2017-12-18 2018-06-15 淮南市富华服饰有限公司 A kind of garment material with anti-static electrification

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