CN102940341B - Integrally molding process for uppers - Google Patents

Integrally molding process for uppers Download PDF

Info

Publication number
CN102940341B
CN102940341B CN201210395607.5A CN201210395607A CN102940341B CN 102940341 B CN102940341 B CN 102940341B CN 201210395607 A CN201210395607 A CN 201210395607A CN 102940341 B CN102940341 B CN 102940341B
Authority
CN
China
Prior art keywords
wears
making
content
pattern
shaping
Prior art date
Application number
CN201210395607.5A
Other languages
Chinese (zh)
Other versions
CN102940341A (en
Inventor
卓丽琼
Original Assignee
莆田市华峰工贸有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 莆田市华峰工贸有限公司 filed Critical 莆田市华峰工贸有限公司
Priority to CN201210395607.5A priority Critical patent/CN102940341B/en
Publication of CN102940341A publication Critical patent/CN102940341A/en
Application granted granted Critical
Publication of CN102940341B publication Critical patent/CN102940341B/en

Links

Abstract

The invention relates to an integrally molding process for uppers. The process comprises the following steps: selecting raw materials, warping, loading the warped raw materials to a machine, threading yarns, making a pattern, inputting the pattern into an electric control system, making a flower disc, regulating the machine, weaving, loosening and pre-shrinking, pre-shaping, dyeing through overflow, drying and shaping, wherein the selecting of the raw materials is specifically selecting fibers or yarns for molding the uppers; the making of the pattern is specifically making the pattern according to the sizes of shoes; and the pre-shaping is shaping according to the sizes of the shoes. The integrally molding process provided by the invention is different from the prior art in the following aspects: a textile technology is applied to the upper molding process at the first time; the fibers or the yarns are used as upper materials; the uppers are woven and molded at one time through additional pattern making and pre-shaping steps; therefore, ecological and environmental protection is realized, the upper manufacturing process is simplified, the production efficiency is increased and the production cost is reduced; the integrally molding process is used for making high-grade elastic three-layer jacquard shoe fabrics; the limitation of the three-layer fabric on the elastic aspect is improved; and the integrally molding process has the advantages of good hand feel, good softness, good elasticity, no extruding effect on toes and comfort for wearing.

Description

Vamp integral forming process
Technical field
The present invention relates to footwear and manufacture field, is a kind of vamp integral forming process specifically.
Background technology
Existing Instep structure for shoes, is divided into protheca, rear cover, toe-cap, waist, eyelet and flap usually.These parts make separately usually, are stitched together afterwards, form complete vamp.The manufacture craft of vamp generally comprise get the raw materials ready, stamping-out, peel, toe-cap sizing, vamp flanging, vamp or fit inside, vamp or inside sewing machine, to paste in jewelry or adorno thing, face car in laminating, face and close, repair the operation such as inside, production process is various, production efficiency is low, and production cost remains high.As need at vamp different piece attached pattern, also by printing or high frequency compacting or pattern must be made up, can not with vamp one-shot forming, reduce the qualification rate of product.In addition, the general elasticity of existing footwear face material is poor, and feel is stiff, can produce squeezing action to toe, wears uncomfortable.
Summary of the invention
In order to overcome above-mentioned the deficiencies in the prior art, technical problem to be solved by this invention is to provide a kind of vamp integral forming process.
In order to solve the problems of the technologies described above, the technical solution used in the present invention is:
A kind of vamp integral forming process, comprises the following steps:
Select raw material, warping, upper machine, entry, chart, input electric-control system, work out floral disc, tune machine, weave, lax preshrunk, predetermined, overflow dyeing, oven dry, Cheng Ding;
Wherein, describedly select raw material to refer to select the fiber of instep formation or yarn, described drawing refers to works out pattern according to footwear type size, and described predetermined referring to is shaped according to footwear type size.
The present invention is different from prior art, has the following advantages:
(1) first textile technology is applied in instep formation technique, adopt fiber or yarn as vamp material, and by setting up drawing, the step such as predetermined on the basis of existing textile technology, make vamp be able to disposable weaving, both to ecological, environmental protective, in turn simplify vamp production procedure, improve production efficiency, reduce production cost, simultaneously owing to there is not steps such as sewing up splicing, obtained product percent of pass improves greatly, and outward appearance is neat and artistic;
(2) for making high-grade jacquard weave elasticity three layers of footwear face material, improve three shell fabrics in elasticity on the limitation that uses, there is soft good springiness, to toe without squeezing action, feature comfortable and easy to wear.
Detailed description of the invention
By describing technology contents of the present invention, structural feature in detail, being realized object and effect, be explained in detail below in conjunction with embodiment.
The vamp integral forming process of present embodiment, comprises the following steps:
Step 1, select raw material:
According to vamp designing requirement, the performance requirements such as such as gas permeability, elasticity, pliability, select suitable fiber or yarn, such as spandex, terylene, nylon etc.
Make high-grade jacquard weave elasticity three layers of footwear face material as follows:
L1:200D spandex 238,2 wear 2 skies, and warp run-in is 1200, and content is 6.2%;
L2:280D polyamide fibre is 238, net heavily, and 2 wear 2 skies, and warp run-in is 1800, and content is 12%;
L3:30D nylon monofilament 476, completely wears, and warp run-in is 7600, and content is 25.2%;
L4:140 polyamide core-spun yarn 238,1 wears 1 sky, warp run-in 1600, content 18.6%, is jacquard weave comb;
L5:140 polyamide core-spun yarn 238,1 wears 1 sky, warp run-in 1600, content 18.6%, is jacquard weave comb;
L6:100D polyamide fibre is 476, net heavily, completely wears, warp run-in 1750, content 19.4%.
Step 2, warping:
By the cheese of some (step 1 the fiber selected or yarn), by the length of designing requirement, be configured to certain fabric width, with suitable, uniform tension force, close wind in warp beam or beam of a loom, for the warp systems forming fabric is prepared.
The control of tension in Warping is wanted evenly, and this has the requirement of two aspects: one is that the tension force of each yarns will remain even; Two is that tension force between each yarns will remain even.For adapting to now through compiling the large needs produced, the specification of filament yarn cake is increasing, causes package tension force and unwinding tension to be really consistent from the beginning to the end.The even tension in every suit warp beam between each coiled hair to be allowed exactly consistent so really want ready-made aborning as far as possible.Yarn cake is good with the weight of 4 ~ 6kg.
For DSE-H21/30NC spandex warping flow process, illustrate that the main points of processes control of warping process is as follows:
A, for the many features of warper's skill head number, adopt be uniformly dispersed, the method for symmetrical top cylinder can improve in fineness and the difference of inhaling in look between each yarn cake individuality to greatest extent, this point to long filament and spandex of equal importance;
B, modern advanced warping type arrange master head, and the accuracy of its parameter directly affects the processing performance of all the other auxiliary coiled hairs;
The warping of c, spandex should list the emphasis of warping technology in, and for the computer spandex warping machine having PIV to arrange, the accuracy of its technical parameter and the advance of operation prevent the possibility of defective in quality coiled hair being carried out to assembly again from the negative.
The correlation computations of this step:
1, the measuring of actual fineness
The true fineness of precursor is directly connected to the calculating of weaving process, also has influence on the content ratio of each raw material in grey cloth accordingly, and it is accurate to make every effort to.And warping environment, equipment performance and technological operation all can cause the change of fineness.As being designated the spandex of 44dtex, may 40dtex or 42dtex being only had during actual warping, and identifying the long filament of 55dtex, may 56dtex be had.Correct method is: when creel is tried out each time, extracts 10 cylinders simultaneously, with the actual net weight grams that spends of each cylinder and the actual rice exhausted is long calculates respective fineness, obtain 10 fineness values to be removed after minimum and maximum value averaged again.
2, the calculating of warping yarn-using amount
The computing formula of required coiled hair total length and needed raw material gross weight is:
N = P × M × N 4800 I
G = N × n × D × A 9000 × 1000
In formula, N is the total length of required coiled hair, and unit is m; P is vertical close for weaving, and unit is line/cm; M is the thread-feeding amount of corresponding sley bar, and unit is mm/rack; L is for weaving required grey cloth overall length, and unit is m; I is the draw ratio of corresponding raw material, long filament can be considered 1; G is the gross weight of needed raw material, and unit is kg; N is the number of required coiled hair; D is actual fineness, and unit is D; A is warping radical.
Step 3, upper machine;
Step 4, to entry;
Step 5, drawing: work out pattern according to footwear type size;
Step 6, input electric-control system:
By in the electric-control system of the condition entry Weaving-machines such as formulated pattern and controling parameters, comprise creel and coiled hair clearing, input speed, radical and draw ratio, determine halt condition etc.;
Step 7, formulation floral disc;
Step 8, tune machine: adjust machine with spandex fibre, adjust suitable technique, tension force density rotating speed;
Step 9, to weave:
The qualifying point of this step comprise following some:
1, broken yarn fault
Reduce broken yarn in accordance with the following methods: a, first prevent the generation of wool yarn, broken yarn from warping process, carry out that warping oils, Electrostatic Treatment and wool yarn, broken yarn self-stop testing.Corresponding tension in Warping to be used to the raw material of different cultivars, control warping machine speed well, guarantee quality; B, attention pincers pin, the work of school pin, regularly carry out needle selection and school pin work to lopping needle.When producing saturated, within every about 9 months, the work of a complete machine needle selection should be carried out to groove pin, pincers pin and school pin work will be carried out to nook closing member, sinker, sley point.About 4 years, all needle should all upgrade; C, on-the-spot the saving from damage and needle exchange work of attention, reduce needle path and broken yarn.Strengthen the technical training to operative employee simultaneously, when once just handling well, do not allow to shut down in frequent succession; D, technological parameter are the important channels of reducing broken yarn with coordinating of environment.As the humiture in workshop, spandex draw ratio, the factors such as the collocation of spandex content and thickness of yarn all have impact to the number of broken yarn.
2, clouding fault
Use and expand limit device, and adopt suitable expansion limit speed ratio to solve clouding fault.
3, greasy dirt and vitta
By two yarns on most for coiled hair limit, arch high over goes to knit to selvedge, to prevent vitta.
The correlation computations of this step:
1, the control of spandex content
The two comb fabrics interweaved for spandex and long filament, when known long filament warp run-in, the spandex warp run-in according to required for following formulae discovery:
L 1 = i 1 × L 2 × D 2 × E i 2 × D 1
In formula, L 1for spandex warp run-in, unit is mm/rack; L 2for long filament thread-feeding amount, unit is mm/rack; i 1for spandex content ratio; i 2for filament content ratio; D 1for the actual fineness of spandex; D 2for the actual fineness of long filament; E is spandex draw ratio.
Wherein, i 1+ i 2=100%, the clean stretching percentage of spandex draw ratio=1+ spandex; The actual fineness D of long filament and spandex 1, D 2should record in warping process.
2, finished product indulges close and finished product grammes per square metre calculating
In order to ensure the vertical and horizontal percentage elongation of product and response rate, grammes per square metre deviation should be advisable with ± 5%.
P B = 9000 × 4800 × G 1 × E 10 × P A × ( L 1 × D 1 + L 2 × D 2 × E )
Wherein, P bfor finished product is indulged close, unit is line/cm; P afor finished product horizontal stroke close (can be calculated by the fabric width weaving radical and customer requirement and obtain), unit is file/cm; G 1for the grammes per square metre that finished product requires, unit is g/m 2.
In Final finishing, as long as obtain the density after product contraction, the maximum grammes per square metre of this kind can be tried to achieve conversely.
The concrete weaving parameters making high-grade jacquard weave elasticity three layers of footwear face material is as follows:
GB1:1-02-3/1-02-3/1-02-3/4-53-2/4-53-2/4-53-2//
GB1:2 wears 2 skies
GB2:4-53-2/4-53-2/4-53-2/1-02-3/1-02-3/1-02-3//
GB2:2 wears 2 skies
GB3:1-02-13-21-2//
GB3: completely wear
GB4:1-01-2//
GB4:1 wears 1 sky
GB5:1-01-2//
GB5:1 wears 1 sky
GB6:1-00-1//
GB6: completely wear
Step 10, lax preshrunk;
Step 11, predetermined: to shape according to footwear type size;
Step 12, overflow dyeing;
Step 13, oven dry;
Step 11, Cheng Ding: shape according to footwear type size.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.

Claims (1)

1. vamp integral forming process, for making high-grade jacquard weave elasticity three layers of footwear face material, is characterized in that, comprise the following steps:
Select raw material, warping, upper machine, entry, chart, input electric-control system, work out floral disc, tune machine, weave, lax preshrunk, predetermined, overflow dyeing, oven dry, Cheng Ding;
Wherein, describedly select raw material to refer to select the fiber of instep formation or yarn, specific as follows:
L1:200D spandex 238,2 wear 2 skies, and warp run-in is 1200, and content is 6.2%;
L2:280D polyamide fibre is 238, net heavily, and 2 wear 2 skies, and warp run-in is 1800, and content is 12%;
L3:30D nylon monofilament 476, completely wears, and warp run-in is 7600, and content is 25.2%;
L4:140 polyamide core-spun yarn 238,1 wears 1 sky, warp run-in 1600, content 18.6%, is jacquard weave comb;
L5:140 polyamide core-spun yarn 238,1 wears 1 sky, warp run-in 1600, content 18.6%, is jacquard weave comb;
L6:100D polyamide fibre is 476, net heavily, completely wears, warp run-in 1750, content 19.4%.
Described drawing refers to works out pattern according to footwear type size, and described predetermined referring to is shaped according to footwear type size;
Described weaving parameters is as follows:
GB1:1-02-3/1-02-3/1-02-3/4-53-2/4-53-2/4-53-2//
GB1:2 wears 2 skies
GB2:4-53-2/4-53-2/4-53-2/1-02-3/1-02-3/1-02-3//
GB2:2 wears 2 skies
GB3:1-02-13-21-2//
GB3: completely wear
GB4:1-01-2//
GB4:1 wears 1 sky
GB5:1-01-2//
GB5:1 wears 1 sky
GB6:1-00-1//
GB6: completely wear.
CN201210395607.5A 2012-10-17 2012-10-17 Integrally molding process for uppers CN102940341B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201210395607.5A CN102940341B (en) 2012-10-17 2012-10-17 Integrally molding process for uppers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201210395607.5A CN102940341B (en) 2012-10-17 2012-10-17 Integrally molding process for uppers

Publications (2)

Publication Number Publication Date
CN102940341A CN102940341A (en) 2013-02-27
CN102940341B true CN102940341B (en) 2015-06-17

Family

ID=47723417

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201210395607.5A CN102940341B (en) 2012-10-17 2012-10-17 Integrally molding process for uppers

Country Status (1)

Country Link
CN (1) CN102940341B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103498351B (en) * 2013-08-13 2015-09-09 莆田市华峰工贸有限公司 A kind of dyeing of elastic jacquard three-layer screen cloth
CN103498280B (en) * 2013-08-13 2016-04-06 福建华峰新材料有限公司 A kind of preparation technology of elastic jacquard three-layer screen cloth
CN103720114B (en) * 2014-01-11 2016-06-08 福建普斯特服饰有限公司 Knitting vamp weaving
CN104032468A (en) * 2014-06-19 2014-09-10 江南大学 Production process of shoe fabric formed by flat knitting
CN104188262A (en) * 2014-07-23 2014-12-10 张红伟 One-piece-type vamp and manufacturing method thereof
CN105386222A (en) * 2015-09-28 2016-03-09 蔡金成 Integrally-formed knitted textile vamp with fly line function
CN108642697B (en) * 2017-01-10 2020-05-12 信泰(福建)科技有限公司 Manufacturing method of bicolor color-changing three-layer mesh cloth

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1044038A (en) * 1989-01-13 1990-07-25 郁理泰 Embroidered slipper and manufacture craft thereof
CN101104972A (en) * 2006-09-07 2008-01-16 李加林 Method for manufacturing color double-face symmetrical pattern jacquard
CN102102259A (en) * 2009-12-21 2011-06-22 苏州江枫丝绸有限公司 Cellulose filament elastic fabric and manufacturing method thereof
CN102560827A (en) * 2012-02-29 2012-07-11 浙江三志纺织有限公司 Production process of colorful double-warped jacquard light-shading fabric
CN102560863A (en) * 2012-01-09 2012-07-11 德庆泰禾实业发展有限公司 Warp knitted cotton lycra fabric and preparation process thereof
CN202456755U (en) * 2011-12-15 2012-10-03 萧丞栋 Shoe upper structure

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101338481A (en) * 2008-06-04 2009-01-07 海宁德俊织染集团有限公司 Process for making two-face jacquard
CN202476608U (en) * 2012-02-29 2012-10-10 福建省晋江市华宇织造有限公司 Shoe upper with gloss

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1044038A (en) * 1989-01-13 1990-07-25 郁理泰 Embroidered slipper and manufacture craft thereof
CN101104972A (en) * 2006-09-07 2008-01-16 李加林 Method for manufacturing color double-face symmetrical pattern jacquard
CN102102259A (en) * 2009-12-21 2011-06-22 苏州江枫丝绸有限公司 Cellulose filament elastic fabric and manufacturing method thereof
CN202456755U (en) * 2011-12-15 2012-10-03 萧丞栋 Shoe upper structure
CN102560863A (en) * 2012-01-09 2012-07-11 德庆泰禾实业发展有限公司 Warp knitted cotton lycra fabric and preparation process thereof
CN102560827A (en) * 2012-02-29 2012-07-11 浙江三志纺织有限公司 Production process of colorful double-warped jacquard light-shading fabric

Also Published As

Publication number Publication date
CN102940341A (en) 2013-02-27

Similar Documents

Publication Publication Date Title
TWI604097B (en) Stretch wovens with a control yarn system and perparation method thereof
CN103361868B (en) Spandex Roman cloth of a kind of strong tensile elasticity and recovery characteristic and preparation method thereof
CN106544775B (en) A kind of process producing all-cotton yarn-dyed bubble jacquard fabric
CN104562401B (en) A kind of structure and production method of weft jacquard vamp material
CN106498605B (en) A kind of color knits the different production technology through stripes that rockets
CN103276502B (en) Ripple-shadow double-elastic textile fabric and production technology thereof
CN105177823B (en) A kind of all-cotton yarn-dyed the exterior and the interior changes the production technology of layer dobby
CN102031616B (en) Worsted fabric and manufacturing method thereof
CN104005168B (en) A kind of method of instep formation
CN102776659B (en) Imitated silk jean and manufacturing method thereof
CN104153114A (en) Method for producing elastic jacquard spacer fabric by a double-needle-bar warp knitting machine
JP2015030963A (en) Stretchable woven fabric and method for manufacturing the same
CN106048877A (en) Warp knitting machine for producing single layer structure three-dimensional jacquard weave vamp, and production method thereof
CN103541145A (en) Spandex flannel fabric and manufacturing method thereof
CN103255556A (en) Multicomponent spinning wool knitting fabric and finishing process thereof
CN108642697B (en) Manufacturing method of bicolor color-changing three-layer mesh cloth
CN104562389B (en) Real-silk dyed elastic fabric production technology
CN105951294B (en) Concave-convex air guide variation mesh three-layer mesh fabric production method and screen cloth
CN101736491B (en) Method and device for weaving single-shed double-layer cut pile fabric
CN102560817B (en) Comfortable functional wool-like casual fabric and production process thereof
WO2015070545A1 (en) Formation method of double-color or multi-color jacquard warp knitting fabric and warp knitting fabric formed according to same
CN103382617B (en) A kind of soft and light warming knitting fleece fabric and preparation method thereof
CN106560538B (en) A kind of production technology of face fiber crops color jacquard pattern design space fabric screen cloth
CN107460602B (en) Production process of four-side stretch fabric
CN104452075A (en) Making method of warp-knitted double-color formed vamps

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20190121

Address after: 351164 Fujian Province Putian Xiuyu District Wood Processing Zone Ejiang Industrial Co., Ltd.

Patentee after: FUJIAN HUACAI NEW MATERIALS CO., LTD.

Address before: 351144 Huangshi Development Zone, Putian City, Fujian Province

Patentee before: Putian Huafeng Industry & Trade Co., Ltd.