CN107723907A - A kind of preparation of full shaping 3D vamps and vamp embossing are integrally formed processing technology - Google Patents
A kind of preparation of full shaping 3D vamps and vamp embossing are integrally formed processing technology Download PDFInfo
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- CN107723907A CN107723907A CN201711039907.9A CN201711039907A CN107723907A CN 107723907 A CN107723907 A CN 107723907A CN 201711039907 A CN201711039907 A CN 201711039907A CN 107723907 A CN107723907 A CN 107723907A
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- vamps
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- embossing
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
- D04B1/10—Patterned fabrics or articles
- D04B1/102—Patterned fabrics or articles with stitch pattern
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B23/00—Uppers; Boot legs; Stiffeners; Other single parts of footwear
- A43B23/02—Uppers; Boot legs
- A43B23/0245—Uppers; Boot legs characterised by the constructive form
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
- D02G3/04—Blended or other yarns or threads containing components made from different materials
- D02G3/045—Blended or other yarns or threads containing components made from different materials all components being made from artificial or synthetic material
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
- D02G3/32—Elastic yarns or threads ; Production of plied or cored yarns, one of which is elastic
- D02G3/328—Elastic yarns or threads ; Production of plied or cored yarns, one of which is elastic containing elastane
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
- D04B1/14—Other fabrics or articles characterised primarily by the use of particular thread materials
- D04B1/16—Other fabrics or articles characterised primarily by the use of particular thread materials synthetic threads
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
- D04B1/14—Other fabrics or articles characterised primarily by the use of particular thread materials
- D04B1/18—Other fabrics or articles characterised primarily by the use of particular thread materials elastic threads
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
- D04B1/22—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes specially adapted for knitting goods of particular configuration
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
- D06C23/00—Making patterns or designs on fabrics
- D06C23/04—Making patterns or designs on fabrics by shrinking, embossing, moiréing, or crêping
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
- D06C5/00—Shaping or stretching of tubular fabrics upon cores or internal frames
- D06C5/005—Shaping or stretching of tubular fabrics upon cores or internal frames of articles, e.g. stockings
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
- D10B2331/02—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyamides
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
- D10B2331/04—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyesters, e.g. polyethylene terephthalate [PET]
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
- D10B2331/10—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyurethanes
Abstract
Disclosed by the invention is that a kind of preparation of full shaping 3D vamps and vamp embossing are integrally formed processing technology, and the processing technology comprises the steps of：Yarn material configuration, the weaving of 3D vamps, 3D sizings and vamp moulding are integrally formed and cooled down guarantor's type, obtain vamp product.Using TPU covering yarns and other textile materials, obtained 3D is molded knitting vamp to the present invention entirely jointly, overcome that conventional upper manufacturing procedure is complicated, needs lining or reinforcement fitting, process length, the shortcomings of vamp post-processing need to use after the fitting of extra thermoplastic film material hot melt reshaping not only cost is high but also insecure.
Description
Technical field
The present invention relates to vamp production and preparation technology field, more specifically a kind of system of full shaping 3D vamps
Standby and vamp embossing is integrally formed processing technology.
Background technology
Traditional vamp made of textile material is typically using the clipped sewing of two dimensional surface material again through climbing side or set
Last carving could form 3D shape, not only process flow length and complexity, and processing is cumbersome, and cost is high, and comfortableness is not as 3D solids
It is good that woven vamp is molded entirely.
In addition, when vamp carries out post-processing shaping, TPU film or other thermoplastics are mainly placed into vamp
On, then be earnestly molded through high frequency or hot-forming, shape is mainly to be passed through by the TPU or other thermoplastic film classes material on surface
Later processing is made, and it will not be permanent firm to fit to this structure made from textile material on vamp, constantly bent
Wearing process in and different amblent air temperature under delamination easily occur or come off.
In the prior art, as disclosed in the A of Chinese invention patent CN 104032468, one kind is horizontal to weave into shape footwear material fabric
Production technology, comprise the following steps that：（1）Raw material：Low melting point core-skin DTY colors silk, polyester FDY color silk are selected as former
Material；（2）By 3~4 low melting point core-skin DTY colors silks and 2~3 polyester FDY color silk Split Down, yarn is obtained；Using obtained yarn
Line is woven on Computerized flat knitting machine, and yarn forms the coil of mutually string set, and braiding obtains footwear material fabric；（3）The footwear that will be obtained
Face material carries out drying boiling hot arrangement, dries the boiling hot detailed process arranged and is：It is by room temperature to 160~200 DEG C, heating-up time first
45~65min, it is incubated 30~45min；Room temperature is naturally cooled to again.Low melting point core-skin DTY colors silk includes sandwich layer and cortex, sandwich layer
For dacron thread, cortex is low-melting point polyester.The handing-over position of the yarn coil of footwear material fabric forms bonding.
The vamp of this method production is single layer structure, and vamp is frivolous, it is impossible to realizes that good warming and protection foot exempts from
Injured by external hard thing, 3~4 low melting point core-skin DTY colors silks and 2~3 polyester FDY color silk Split Down yarns weave obtained footwear
Face material forms bonding by the handing-over position of yarn coil, and the exposed low melting point core-skin DTY color silks outside yarn coil are limited,
It can not realize good well-bonded, cause vamp intensity decreases, be unfavorable for the durable of vamp.
A kind of structure and producer of weft jacquard vamp material are disclosed in Chinese invention patent CN104562401 A
Method, using the terylene low melting point color silk of skin-core structure, in two-way jacquard double-sided barring-on circular knitting machine using air layer figured texture weave as
Elementary organization, tuck or barring-on tissue realize the mesh of vamp material and attractive in appearance and gas permeability, utilize color and structure jacquard weave
Coordinate and realize the function division of vamp material, cortex melts under certain temperature and pressure during final finishing, makes double side weft knitting jacquard weave
Vamp fabric coil is inter-adhesive, solidify afterwards is cooled down, so as to obtain the vamp material with suitable stiffness and feel；Also can add
Spandex, to strengthen the elasticity of fabric and density.
The vamp of this method production uses fusing point as 160 ~ 180 DEG C, and fiber number is that the terylene of 600 ~ 800D skin-core structure is low
Fusing point color silk makes the double side weft knitting jacquard weave vamp fabric coil mutually be bonded into, after the fusing point of low melting point silk is high and fiber number causes greatly
Arrangement power consumption of polymer processing is big, and vamp feel is harder；Using low melting point color silk, manufacturing procedure is more, simultaneously because the dye of low melting point
Color is sensitive, and levelling rate is relatively low in production process, causes the homogeneous low melting point color silk cost of quality high, be unfavorable for footwear material fabric into
This reduction and increase vamp by aberration risk.In addition, this is also to belong to a kind of sandwich fabric of 2D planar structures.
One kind is disclosed in the A of Chinese invention patent CN 105747351 it is integrally formed 3D and flies to knit vamp and its preparation side
Method, eutectic silk and dyed yarn are used as raw material, the weaved edges weave on two-way jacquard double-sided loop transfer computer flat knitting machine
Upper and lower two layers of double-faced jacquard vamp, openwork jacquard are organized as elementary organization, and different knot of tissue is used with reference to vamp function division
Structure, then fly to knit vamp through the obtained 3D that is integrally formed of thermocompression forming, the temperature of thermocompression forming is 170 ~ 200 DEG C, thermocompression forming
Time is 20 ~ 80 seconds, and double-faced jacquard vamp includes the dyed yarn layer and low fuse layer by yarn coil weave in, one
Shaping 3D flies to knit tissue of the vamp by two layers of double-faced jacquard vamp according to dyed yarn layer, low fuse layer, low fuse layer and dyed yarn layer
Structure is combined by the way that upper and lower two layers low fuse layer hot pressing is melt bonded.
It is to knit 2D double layer planars structure processed with two-way jacquard double-sided loop transfer computer flat knitting machine and then lead to again on the inventive nature
Cross thermocompression forming and 3D structures are made, in addition, the temperature of thermocompression forming is higher, the time of thermocompression forming is also longer, long-time underground heat
Pressure sizing easily makes vamp be hardened, and influences snugness of fit.
The A of Chinese invention patent CN 106239812 disclose a kind of hot melt conjunctiva vamp manufacture craft, and it includes following step
Suddenly：（1）It is prepared by PUR yarn body；The sprinkle TPE PURs on the line for woven vamp screen cloth, PUR yarn body is made；（2）
It is prepared by PUR vamp screen cloth；PUR yarn body is made into vamp screen cloth, PUR vamp screen cloth is made；（3）Make molding mould
Tool；According to vamp design, molding die is made；（4）Molding die is covered on PUR vamp screen cloth, Feng Mo；（5）
Molding die is put into hot press and carries out hot-forming operation, hot pressing time 1~5 minute, 90~150 DEG C of temperature, pressure 20
~55kg/cm2；（6）Molding die and vamp are removed into hot press, open molding die after cool down guarantor's type, taking-up vamp into
Product.Phenylethylene TPE used in the invention is the copolymer of styrene-butadiene-styrene block type；The toughener is MBS
Toughener；The processing aid includes zinc stearate, Tissuemat E and silicone oil.In embodiment, made using phenylethylene TPE
For main material, coordinate nitrile rubber and toughener that the thermoplastic elastomer (TPE) of color inhibition excellent effect has been made, coordinate ternary second
Third rubber tackifying resin increases viscosity.
TPE thermosol formulas used in the invention are complicated, and physical property is weaker than TPU thermoplastic polyurethane materials, takes sprinkle in addition
PUR yarn body is made in TPE PURs mode, and the uniformity and surface smoothness of PUR yarn are also not so good as by extrusion
Even overmolded TPU/ terylene two-component composite yarns, can cause serious end breakage rate during weaving and TPE hot melt adhesive layers scrape
Phenomenon.In addition, manufactured vamp screen cloth still falls within two dimensional surface category.
For the deficiency of conventional upper processing technology, the applicant is made jointly using TPU covering yarns and other textile materials
The 3D obtained is molded knitting vamp entirely, overcomes conventional upper manufacturing procedure complexity, needs lining or reinforcement fitting, process length, vamp
Post-processing need to extra thermoplastic film material hot melt be bonded after reshaping not only cost is high but also insecure the shortcomings of；Meanwhile
3D sizings and straight forming technique provisioned in 3D knitting vamps will greatly shorten shoemaking flow, and double-decker is without lining
Or supporting material fitting, it can directly cover last carving and shape and complete instep formation and following process, process is few, flow is short, cost is low,
The new round innovation of footwear art will be led.
The content of the invention
Disclosed by the invention is that a kind of preparation of full shaping 3D vamps and vamp embossing are integrally formed processing technology, and its is main
Aim to overcome that deficiencies of the prior art and shortcoming.
The technical solution adopted by the present invention is as follows：
A kind of preparation of full shaping 3D vamps and vamp embossing are integrally formed processing technology, and the processing technology includes following step
Suddenly：
（1）Yarn material configures：Raw material three major types, including TPU thermoplastic polyurethane original liquid colorings yarn, low melt yarns, the 3rd altogether
Dyed yarn, three kinds of raw materials are weaved and are molded demand according to vamp and allocated in corresponding ratio；
（2）3D vamps are weaved：Woven system bilayer or individual layer 3 D stereo are compiled using the computer circle equipped with tension force yarn storage device to carry
Embroidered shoes face, three kinds of yarns are individually controlled by independent Yarn feeder, with reference to vamp design requirement in different functional areas using different
The yarn or institutional framework of species；
（3）3D is shaped and vamp moulding is integrally formed：Using interior cast outer mold structure process simultaneously, internal model heat conduction shoe last, outside
Mould needs to be customized according to vamp design and weaving structure, after 3D vamps are inserted in into heat conduction shoe last, be put into new sizing and into
Type one machinery, closes external mold, carries out hot pressing or high frequency processing, and temperature is set in 120-150 degrees centigrades, time setting
- 120 seconds about 8 seconds, pressure 20-50kg/ square centimeters, toe lasting, middle side and rear side pressure adjustable, pressurization sequence was also adjustable, vamp
Sizing and embossing shaping are completed simultaneously；
（4）Vamp is removed into sizing and forming integrated machine after cooling guarantor's type, completes the preparation of vamp.
Further, the step（1）In TPU thermoplastic polyurethane original liquid colorings yarn be core-sheath composite structure, its skin
Layer TPU thermoplastic polyurethane raw materials softening point is 80 degrees Celsius, 150-160 degrees Celsius of fusing point, 1.02-1.2g/ cubes li of density
Rice, hardness shore A 80-95, its sandwich layer is terylene or nylon, and the TPU yarns specification is 300D.
Further, the ratio about 70-83.7% of the TPU thermoplastic polyurethanes composition in the yarn.
Further, the TPU thermoplastic polyurethanes original liquid coloring yarn specification be 150D, 200D, 300D, 600D, 750D,
840D、950D、1200D、1350D、2500D。
Further, the low melt yarns in the step (1) are any one in Polyester Yarns or nylon yarn.
Further, the low melt yarns are 150D low melt point polyester fiber, and its fusing point is at 110-120 degrees Celsius.
Further, the fusing point of the low melt yarns is at 70-150 degrees Celsius, specification include but is not limited to 75D, 150D,
300D and 600D.
Further, the 3rd dyed yarn in the step (1) is all kinds of synthetic fibers or natural fiber or staple fibre list
Any one in component or the raw material of arbitrary proportion blending.
Further, the step（3）In in the bilayer or individual layer 3 D stereo jacquard weave vamp for the system of knitting, it is TPU yarns, low
Fusing point yarn and the 3rd dyed yarn are according to hot-forming design jacquard weave weave in, in thermocompression forming, the low melt yarns by
Heat fusing, the dyed yarn layer in individual layer or bilayer is bonded together as adhesive layer, jacquard weave vamp is compound integral, and be somebody's turn to do
TPU yarns are distributed in toe-cap, inside and outside footwear waist and followed by wait and need to do the position of the fervent reinforcement of no sew or decorative pattern originally, pass through
Mould heat pressure is molded.
By the above-mentioned description of this invention, compared to the prior art, the advantage of the invention is that：
The present invention using TPU yarns, low melt yarns and other textile materials jointly obtained 3D be molded full knitting vamp overcome biography
System 2D vamps manufacturing procedure is complicated, need lining or reinforcement fitting, process is long and vamp post-processing need to use extra thermoplastic film
Reshaping after material hot melt fitting, not only cost it is high nor it is firm the shortcomings of, meanwhile, the 3D provisioned in 3D knitting vamps determines
Type and molding integral forming process will greatly shorten shoemaking flow, and double-decker, can without lining or supporting material fitting
Directly the sizing of set last carving simultaneously completes vamp compression molding simultaneously, and process is few, flow is short, cost is low, will lead new the one of footwear art
Take turns innovation.
Embodiment
A kind of preparation of full shaping 3D vamps and vamp embossing are integrally formed processing technology, and the processing technology includes following
Step：
（1）Yarn material configures：Raw material three major types, including TPU thermoplastic polyurethane original liquid colorings yarn, low melt yarns, the 3rd altogether
Dyed yarn, three kinds of raw materials are weaved and are molded demand according to vamp and allocated in corresponding ratio；
（2）3D vamps are weaved：Woven system bilayer or individual layer 3 D stereo are compiled using the computer circle equipped with tension force yarn storage device to carry
Embroidered shoes face, three kinds of yarns are individually controlled by independent Yarn feeder, with reference to vamp design requirement in different functional areas using different
The yarn or institutional framework of species；
（3）3D is shaped and vamp moulding is integrally formed：Using interior cast outer mold structure process simultaneously, internal model heat conduction shoe last, outside
Mould needs to be customized according to vamp design and weaving structure, after 3D vamps are inserted in into heat conduction shoe last, be put into new sizing and into
Type one machinery, closes external mold, carries out hot pressing or high frequency processing, and temperature is set in 120-150 degrees centigrades, time setting
- 120 seconds about 8 seconds, pressure 20-50kg/ square centimeters, toe lasting, middle side and rear side pressure adjustable, pressurization sequence was also adjustable, vamp
Sizing and embossing shaping are completed simultaneously；
（5）Vamp is removed into sizing and forming integrated machine after cooling guarantor's type, completes the preparation of vamp.
Further, the step（1）In TPU thermoplastic polyurethane original liquid colorings yarn be core-sheath composite structure, its skin
Layer TPU thermoplastic polyurethane raw materials softening point is 80 degrees Celsius, 150-160 degrees Celsius of fusing point, 1.02-1.2g/ cubes li of density
Rice, hardness shore A 80-95, its sandwich layer is terylene or nylon, and the TPU yarns specification is 300D.
Further, the ratio about 70-83.7% of the TPU thermoplastic polyurethanes composition in the yarn.
Further, the TPU thermoplastic polyurethanes original liquid coloring yarn specification be 150D, 200D, 300D, 600D, 750D,
840D、950D、1200D、1350D、2500D。
Further, the low melt yarns in the step (1) are any one in Polyester Yarns or nylon yarn.
Further, the low melt yarns are 150D low melt point polyester fiber, and its fusing point is at 110-120 degrees Celsius.
Further, the fusing point of the low melt yarns is at 70-150 degrees Celsius, specification include but is not limited to 75D, 150D,
300D and 600D.
Further, the 3rd dyed yarn in the step (1) is all kinds of synthetic fibers or natural fiber or staple fibre list
Any one in component or the raw material of arbitrary proportion blending.
Further, the step（3）In in the bilayer or individual layer 3 D stereo jacquard weave vamp for the system of knitting, it is TPU yarns, low
Fusing point yarn and the 3rd dyed yarn are according to hot-forming design jacquard weave weave in, in thermocompression forming, the low melt yarns by
Heat fusing, the dyed yarn layer in individual layer or bilayer is bonded together as adhesive layer, jacquard weave vamp is compound integral, and be somebody's turn to do
TPU yarns are distributed in toe-cap, inside and outside footwear waist and followed by wait and need to do the position of the fervent reinforcement of no sew or decorative pattern originally, pass through
Mould heat pressure is molded.
The present invention using TPU yarns, low melt yarns and other textile materials jointly obtained 3D be molded full knitting vamp overcome
Traditional 2D vamps manufacturing procedure is complicated, need lining or reinforcement fitting, process is long and vamp post-processing need to use extra thermoplasticity
Reshaping after thin-film material hot melt fitting, not only cost it is high nor it is firm the shortcomings of, meanwhile, provisioned in 3D knitting vamps
3D shapes and molding integral forming process will greatly shorten shoemaking flow, and double-decker is without lining or supporting material patch
Close, can directly cover last carving and shape and complete vamp compression molding simultaneously, process is few, flow is short, cost is low, will lead footwear art
New round innovation.
The embodiment of the present invention is above are only, but the design concept of the present invention is not limited merely to this, every profit
The present invention is improved with carrying out unsubstantiality with this design, should belong to the behavior for invading the scope of the present invention.
Claims (9)
1. a kind of preparation of full shaping 3D vamps and vamp embossing are integrally formed processing technology, it is characterised in that：The processing work
Skill comprises the steps of：
（1）Yarn material configures：Raw material three major types, including TPU thermoplastic polyurethane original liquid colorings yarn, low melt yarns, the 3rd altogether
Dyed yarn, three kinds of raw materials are weaved and are molded demand according to vamp and allocated in corresponding ratio；
（2）3D vamps are weaved：Woven system bilayer or individual layer 3 D stereo are compiled using the computer circle equipped with tension force yarn storage device to carry
Embroidered shoes face, three kinds of yarns are individually controlled by independent Yarn feeder, with reference to vamp design requirement in different functional areas using different
The yarn or institutional framework of species；
（3）3D is shaped and vamp moulding is integrally formed：Using interior cast outer mold structure process simultaneously, internal model heat conduction shoe last, outside
Mould needs to be customized according to vamp design and weaving structure, after 3D vamps are inserted in into heat conduction shoe last, be put into new sizing and into
Type one machinery, closes external mold, carries out hot pressing or high frequency processing, and temperature is set in 120-150 degrees centigrades, time setting
- 120 seconds about 8 seconds, pressure 20-50kg/ square centimeters, toe lasting, middle side and rear side pressure adjustable, pressurization sequence was also adjustable, vamp
Sizing and embossing shaping are completed simultaneously；
（4）Vamp is removed into sizing and forming integrated machine after cooling guarantor's type, completes the preparation of vamp.
2. a kind of preparation of full shaping 3D vamps according to claim 1 and vamp embossing are integrally formed processing technology, its
It is characterised by：The step（1）In TPU thermoplastic polyurethane original liquid colorings yarn be core-sheath composite structure, its cortex TPU heat
Plastic polyurethane raw material softening point is 80 degrees Celsius, 150-160 degrees Celsius of fusing point, density 1.02-1.2g/ cubic centimetres, hardness
Shore A 80-95, its sandwich layer are terylene or nylon, and the TPU yarns specification is 300D.
3. a kind of preparation of full shaping 3D vamps according to claim 2 and vamp embossing are integrally formed processing technology, its
It is characterised by：The ratio about 70-83.7% of the TPU thermoplastic polyurethanes composition in the yarn.
4. a kind of preparation of full shaping 3D vamps according to claim 2 and vamp embossing are integrally formed processing technology, its
It is characterised by：The TPU thermoplastic polyurethanes original liquid coloring yarn specification be 150D, 200D, 300D, 600D, 750D, 840D,
950D、1200D、1350D、2500D。
5. a kind of preparation of full shaping 3D vamps according to claim 1 and vamp embossing are integrally formed processing technology, its
It is characterised by：Low melt yarns in the step (1) are any one in Polyester Yarns or nylon yarn.
6. a kind of preparation of full shaping 3D vamps according to claim 5 and vamp embossing are integrally formed processing technology, its
It is characterised by：The low melt yarns are 150D low melt point polyester fiber, and its fusing point is at 110-120 degrees Celsius.
7. a kind of preparation of full shaping 3D vamps according to claim 5 and vamp embossing are integrally formed processing technology, its
It is characterised by：The fusing point of the low melt yarns at 70-150 degrees Celsius, specification include but is not limited to 75D, 150D, 300D and
600D。
8. a kind of preparation of full shaping 3D vamps according to claim 1 and vamp embossing are integrally formed processing technology, its
It is characterised by：The 3rd dyed yarn in the step (1) for all kinds of synthetic fibers or natural fiber or staple fibre one-component or is appointed
Any one in the raw material of meaning ratio blending.
9. a kind of preparation of full shaping 3D vamps according to claim 1 and vamp embossing are integrally formed processing technology, its
It is characterised by：The step（3）In the system of knitting bilayer or individual layer 3 D stereo jacquard weave vamp in, TPU yarns, low melt yarns and
3rd dyed yarn in thermocompression forming, the low melt yarns melted by heating, is made according to hot-forming design jacquard weave weave in
The dyed yarn layer in individual layer or bilayer is bonded together for adhesive layer, jacquard weave vamp is compound integral, and the TPU yarns are distributed
Inside and outside toe-cap, footwear waist and followed by wait originally need to do the position of the fervent reinforcement of no sew or decorative pattern, pass through mould heat pressure
Shaping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711039907.9A CN107723907B (en) | 2017-10-31 | 2017-10-31 | Preparation of full-formed 3D vamp and vamp embossing integrated forming processing technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711039907.9A CN107723907B (en) | 2017-10-31 | 2017-10-31 | Preparation of full-formed 3D vamp and vamp embossing integrated forming processing technology |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107723907A true CN107723907A (en) | 2018-02-23 |
| CN107723907B CN107723907B (en) | 2020-01-24 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711039907.9A Expired - Fee Related CN107723907B (en) | 2017-10-31 | 2017-10-31 | Preparation of full-formed 3D vamp and vamp embossing integrated forming processing technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107723907B (en) |
Cited By (9)
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| CN109330078A (en) * | 2018-09-29 | 2019-02-15 | 中国人民解放军62023部队 | A method of it helps using the whole side weaving pressing TPU glue film of polyester filament and even to penetrate polyether-type PU shoemaking with rising pouring |
| CN109722783A (en) * | 2019-03-18 | 2019-05-07 | 福建荣荣新材料股份有限公司 | Can thermoplastic yarn braiding fabric and the fabric production method |
| CN109853253A (en) * | 2019-02-19 | 2019-06-07 | 东莞市喜宝体育用品科技有限公司 | A kind of TPU flies to knit vamp |
| CN110876503A (en) * | 2019-12-09 | 2020-03-13 | 罗爱兵 | Manufacturing process of textile sock-type waterproof shoes |
| CN110923926A (en) * | 2019-11-08 | 2020-03-27 | 信泰(福建)科技有限公司 | Fly-knitted fabric with imitated warp and weft structure and knitting method thereof |
| CN111663235A (en) * | 2020-06-22 | 2020-09-15 | 东莞晶苑毛织制衣有限公司 | Composite knitting method and composite knitwear |
| WO2020223992A1 (en) * | 2019-05-08 | 2020-11-12 | 蒋荣军 | Preparation method for flyknit 3d mold-pressing upper |
| CN113774590A (en) * | 2021-08-19 | 2021-12-10 | 东莞市利鸿柏斯针织有限公司 | Preparation method of woven product based on TPU (thermoplastic polyurethane) yarns |
| CN114009899A (en) * | 2021-11-17 | 2022-02-08 | 福建奔跑科技有限公司 | Three-dimensional fly-knitted vamp with high elasticity and production process thereof |
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| EP1233091A1 (en) * | 2001-02-20 | 2002-08-21 | Sara Lee Corporation | Knitted fabric |
| CN1586356A (en) * | 2004-08-04 | 2005-03-02 | 郑苏红 | Instep shape fixing process and its special shoe last |
| CN104146440A (en) * | 2014-08-12 | 2014-11-19 | 新尚领（福建）服饰科技有限公司 | Flat knitted vamp and manufacturing technology thereof |
| CN104562401A (en) * | 2014-12-16 | 2015-04-29 | 江南大学 | Structure and production method of weft-knitted jacquard shoe upper material |
| KR20160121898A (en) * | 2015-04-13 | 2016-10-21 | (주)아셈스 | Adhesive material by weaving jacquard type |
| CN105747351A (en) * | 2016-01-27 | 2016-07-13 | 厦门翔鹭化纤股份有限公司 | Integrally formed 3D flyknitted vamp and making method thereof |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109330078A (en) * | 2018-09-29 | 2019-02-15 | 中国人民解放军62023部队 | A method of it helps using the whole side weaving pressing TPU glue film of polyester filament and even to penetrate polyether-type PU shoemaking with rising pouring |
| CN109853253A (en) * | 2019-02-19 | 2019-06-07 | 东莞市喜宝体育用品科技有限公司 | A kind of TPU flies to knit vamp |
| CN109853253B (en) * | 2019-02-19 | 2021-03-16 | 东莞市喜宝体育用品科技有限公司 | TPU flies to knit vamp |
| CN109722783A (en) * | 2019-03-18 | 2019-05-07 | 福建荣荣新材料股份有限公司 | Can thermoplastic yarn braiding fabric and the fabric production method |
| WO2020223992A1 (en) * | 2019-05-08 | 2020-11-12 | 蒋荣军 | Preparation method for flyknit 3d mold-pressing upper |
| CN110923926A (en) * | 2019-11-08 | 2020-03-27 | 信泰(福建)科技有限公司 | Fly-knitted fabric with imitated warp and weft structure and knitting method thereof |
| CN110876503A (en) * | 2019-12-09 | 2020-03-13 | 罗爱兵 | Manufacturing process of textile sock-type waterproof shoes |
| CN111663235A (en) * | 2020-06-22 | 2020-09-15 | 东莞晶苑毛织制衣有限公司 | Composite knitting method and composite knitwear |
| CN113774590A (en) * | 2021-08-19 | 2021-12-10 | 东莞市利鸿柏斯针织有限公司 | Preparation method of woven product based on TPU (thermoplastic polyurethane) yarns |
| CN114009899A (en) * | 2021-11-17 | 2022-02-08 | 福建奔跑科技有限公司 | Three-dimensional fly-knitted vamp with high elasticity and production process thereof |
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