A kind of preparation method of customized shoe-last and custom made footwear manufacture craft thereofTechnical field
The present invention relates to technical field of shoe making, particularly relate to a kind of preparation method and custom made footwear manufacture craft thereof of customized shoe-last.
Background technology
Shoe tree is the parent of footwear, is the mould of footwear.Can shoe tree not only determines footwear moulding and style, the more important thing is whether decide footwear fits, play the effect of protection pin.Therefore, shoe last designing must based on foot type, therefore, modern shoe last designing not only involved multiple subject but also to manual skill and skill requirement very high.
At present, the shoes of people all belong to standardized production substantially, and the shoe size of same style and yardage is identical, and the foot type of people always cannot be identical, so people can only remove the footwear code selecting to be applicable to oneself as far as possible, often there will be the situation that footwear do not fit, certainly, also the shoes store of manual customization is had at present, and the footwear that manual shoes store makes also are make corresponding shoe tree again after obtaining data according to the pin footwear measurement of shoemaking master worker to user, obviously, if adopt simple size measuring mode can not comprehensively feed back the pin footwear of user, certainly, also the foot type of 3D scanner to user in such as large-scale shoes manufacturing enterprise is likely adopted to scan, but obviously, this mode is not only very complicated to the data handling procedure of scanning, and for common shoemaking shop, cost is quite high, technology and cost all cannot be born, the most in view of this, inventor is through repeatedly verifying, further invention has been made to current problem.
Summary of the invention
The object of the invention is to for the deficiencies in the prior art, provide a kind of preparation method of customized shoe-last, this preparation method has simple to operate and that cost is low advantage; Present invention also offers a kind of custom made footwear manufacture craft, the footwear utilizing this manufacture craft to manufacture dress is more comfortable.
For achieving the above object, the preparation method of a kind of customized shoe-last of the present invention, comprises the steps:
S1. by foot's Surface coating separating layer of human body;
S2. mould is formed at separating layer surface coating paste mud;
S3. somatotype is carried out to mould and form the left mould of coupling mutually and right mould;
S4. disconnected by the parting line of separating layer along mould, separating layer is formed and parts absciss layer and part absciss layer on the right side on the left side, described in part absciss layer on the left side bonding with left mould, described in part absciss layer on the right side bonding with right mould;
S5. left mould and right mould are taken off from the foot of human body respectively;
S6. by left mould and right mould matched moulds, the material making shoe tree is inserted in mould;
S7., after the forming materials inserting mould, be separated left mould and right mould, obtain customized shoe-last.
Further, in the step of S1, described separating layer is looped fabric, gum cover or elastic woven tape.
Further, in the step of S2, described cream mud is plasticine, mud or gypsum mud.
Further, in the step of S3, utilize thin slice to carry out somatotype to the mould that cream mud is formed, described thin slice is metal or plastic material.
Further, in the step of S4, dryness finalization is carried out to the cream mud mould after somatotype.
Preferably, described dryness finalization temperature is 30 ~ 65 DEG C.
Further, in the step of S6, the material of described making shoe tree is gypsum.
Preferably, after gypsum inserts mould, dryness finalization is carried out to the gypsum inserted.
Further, between the step of S5 and S6, also comprise somatotype compensation process, in S3 step, carry out somatotype form somatotype gap to mould, described somatotype compensation process refers to augments to the die joint of left mould and right mould the dimension compensation that thickness realizes somatotype gap.
A manufacture craft for custom made footwear, a. prepares a sole; B. the shoe tree described in sole and any one of claim 1 ~ 9 is fixed; C. by coated for upper of a shoe shoe tree, and upper of a shoe is made with sole be connected; D. shoe tree is taken out from the oral area of upper of a shoe.
Beneficial effect of the present invention: compared with prior art, the preparation method of a kind of customized shoe-last of the present invention, the preparation method of this customized shoe-last carries out mould customization according to foot's profile of human body, recycling mould carries out producing customized shoe-last, and the shoe tree obtained like this is consistent with foot's profile of human body, and this preparation method is simple to operate, the calculating of data need not be carried out to foot's data, meanwhile, cost is low, is particularly suitable for the making that shoes store etc. carries out custom made footwear; Meanwhile, present invention also offers a kind of manufacture craft of custom made footwear, the shoes utilizing the shoe tree of above-mentioned customization to make, have the advantage that dress is more comfortable.
Detailed description of the invention
The present invention will be described in detail below.
Embodiment one.
A preparation method for customized shoe-last, comprises the steps:
S1. by foot's Surface coating separating layer of human body; Described separating layer is looped fabric.
S2. mould is formed at separating layer surface coating paste mud; Described cream mud is plasticine.
S3. somatotype is carried out to mould and form the left mould of coupling mutually and right mould; Utilize thin slice to carry out somatotype to the mould that cream mud is formed, described thin slice is metal, and the thickness of sheet metal is 0.3mm.
S4. disconnected by the parting line of separating layer along mould, separating layer is formed and parts absciss layer and part absciss layer on the right side on the left side, described in part absciss layer on the left side bonding with left mould, described in part absciss layer on the right side bonding with right mould; Carry out dryness finalization to the cream mud mould after somatotype, described dryness finalization temperature is 30 DEG C.
S5. left mould and right mould are taken off from the foot of human body respectively;
S6. by left mould and right mould matched moulds, the material making shoe tree is inserted in mould; The material of described making shoe tree is gypsum, after gypsum inserts mould, carries out dryness finalization to the gypsum inserted.
S7., after the forming materials inserting mould, be separated left mould and right mould, obtain customized shoe-last.
The preparation method of the present embodiment customized shoe-last is utilized to carry out mould customization according to foot's profile of human body, recycling mould carries out producing customized shoe-last, the shoe tree obtained like this is consistent with foot's profile of human body, this preparation method is simple to operate, the calculating of data need not be carried out to foot's data, meanwhile, cost is low, is particularly suitable for the making that shoes store etc. carries out custom made footwear.
Embodiment two.
A preparation method for customized shoe-last, comprises the steps:
S1. by foot's Surface coating separating layer of human body; Described separating layer is gum cover, and described gum cover can be poly-bag.
S2. mould is formed at separating layer surface coating paste mud; Described cream mud is mud, and described mud can adopt foundry loam.
S3. somatotype is carried out to mould and form the left mould of coupling mutually and right mould; Utilize thin slice to carry out somatotype to the mould that cream mud is formed, described thin slice is plastic material, and the thickness of plastic tab is 0.4mm.
S4. disconnected by the parting line of separating layer along mould, separating layer is formed and parts absciss layer and part absciss layer on the right side on the left side, described in part absciss layer on the left side bonding with left mould, described in part absciss layer on the right side bonding with right mould; Carry out dryness finalization to the cream mud mould after somatotype, described dryness finalization temperature is 48 DEG C.
S5. left mould and right mould are taken off from the foot of human body respectively;
S6. by left mould and right mould matched moulds, the material making shoe tree is inserted in mould; The material of described making shoe tree is gypsum, after gypsum inserts mould, carries out dryness finalization to the gypsum inserted.
S7., after the forming materials inserting mould, be separated left mould and right mould, obtain customized shoe-last.
The preparation method of the present embodiment customized shoe-last is utilized to carry out mould customization according to foot's profile of human body, recycling mould carries out producing customized shoe-last, the shoe tree obtained like this is consistent with foot's profile of human body, this preparation method is simple to operate, the calculating of data need not be carried out to foot's data, meanwhile, cost is low, is particularly suitable for the making that shoes store etc. carries out custom made footwear.
Embodiment three.
A preparation method for customized shoe-last, comprises the steps:
S1. by foot's Surface coating separating layer of human body; Described separating layer is elastic woven tape, and described elastic woven tape can adopt bandage etc. to have certain flexible fabric, like this, has flexible fabric and is conducive to the coated of foot, allow foot feel more comfortable.
S2. mould is formed at separating layer surface coating paste mud; Described cream mud is gypsum mud.
S3. somatotype is carried out to mould and form the left mould of coupling mutually and right mould; Utilize thin slice to carry out somatotype to the mould that cream mud is formed, described thin slice is plastic material, and the thickness of plastic tab is 0.5mm.
S4. disconnected by the parting line of separating layer along mould, separating layer is formed and parts absciss layer and part absciss layer on the right side on the left side, described in part absciss layer on the left side bonding with left mould, described in part absciss layer on the right side bonding with right mould; Carry out dryness finalization to the cream mud mould after somatotype, described dryness finalization temperature is 65 DEG C.
S5. left mould and right mould are taken off from the foot of human body respectively;
In above-mentioned S3 step, carry out somatotype and form somatotype gap, also comprise somatotype compensation process herein to mould, described somatotype compensation process refers to augments to the die joint of left mould and right mould the dimension compensation that thickness realizes somatotype gap; This dimension compensation compensates according to the thickness of thin slice, and the compensation thickness in the present embodiment is 0.55mm.
S6. by left mould and right mould matched moulds, the material making shoe tree is inserted in mould; The material of described making shoe tree is gypsum, after gypsum inserts mould, carries out dryness finalization to the gypsum inserted.
S7., after the forming materials inserting mould, be separated left mould and right mould, obtain customized shoe-last.
The preparation method of the present embodiment customized shoe-last is utilized to carry out mould customization according to foot's profile of human body, recycling mould carries out producing customized shoe-last, the shoe tree obtained like this is consistent with foot's profile of human body, this preparation method is simple to operate, the calculating of data need not be carried out to foot's data, meanwhile, cost is low, is particularly suitable for the making that shoes store etc. carries out custom made footwear.
Embodiment four.
Present invention also offers a kind of manufacture craft of custom made footwear, a. prepares a sole; B. the shoe tree of sole and above-described embodiment is fixed; C. by coated for upper of a shoe shoe tree, and upper of a shoe is made with sole be connected; D. shoe tree is taken out from the oral area of upper of a shoe.The shoes utilizing this manufacture craft to make have the more comfortable advantage of dress.
Above content is only preferred embodiment of the present invention, and for those of ordinary skill in the art, according to thought of the present invention, all will change in specific embodiments and applications, this description should not be construed as limitation of the present invention.