CN104257024A - Pressing method for outsole in shoe manufacturing process - Google Patents

Abstract

The invention discloses a pressing method for an outsole in a shoe manufacturing process. The outsole is matched with a shoe last, when mounting the outsole, the head is mounted firstly, the other part is mounted towards the back step by step, the rear part is mounted finally, and the edge distances of four sides of the outsole are equal; when mounting a molded shoe, four sides of the outsole fit with the shoe last and are mounted compactly, and four sides of the outsole should expose uniformly; when mounting the sole, the outsole and edges at four sides should be well pressed by a hand step by step; when pressing the outsole, different dies and different heights are selected according to different product sizes; when performing air press, the shoe should be put flatly, straightly and stably so as to prevent the outsole from being pressed obliquely and prevent the outsole popping out to hurt people; the pressure of a pneumatic press is 0.2 to 0.4 Mpa, and the working time is 3 to 10 seconds; when sticking the outsole, edges of four sides of the outsole should be uniformly and vigorously rolled; a special roller is used for sticking a tangential outsole, the sticking is performed according to lines of the outsole, and flicking and degumming must be avoided. By means of the pressing method for the outsole in the shoe manufacturing process, the outsole is pressed firmly, the outsole is firmly fixed with the other components, the outsole is avoided from falling off, and the shoe quality meets the requirement.

Description

Based on the dress pressure method to the end large in shoes manufacturing process

Technical field

The present invention relates to a kind of method, especially relate to a kind of based on the dress pressure method to the end large in shoes manufacturing process.

Background technology

Shoes be with skin, cloth, wood, grass, plastic wire etc. for material make to be through on pin, walk time the thing that lands, shoes have long development history.In large Yangshao culture period before more than 5000 years, the most original footwear that animal skin is made just are there are.Shoes are a kind of instruments that people protects pin not injured.People are in order to overcome in particular cases the earliest, do not allow pin feel bad or injured, just invented fur shoes.Shoes develop into now, just define this appearance now.The shoes of various pattern function are seen everywhere.In Chinese tradition marriage customs, shoes are a kind of mascot, this be due to shoes in pairs and " footwear " and " together with " unisonance and produce one symbol folk custom.Have as also present of wedding; Have as getting married indispensable; Have to become and congratulate newly-married happiness.Harmonious in colour is can find out at a glance to wear level, so cannot have mistake.The woman that makings is naturally free and easy, shoes will have certain thickness and component, and simplicity generosity.Graceful charming woman's shoes want slim and graceful thoroughly empty, the decoration of some exquisiteness.Noble classic woman, the classic look of generous gracefulness preferably selected by shoes, the gaudy fashionable gas that can be old for one's age on the contrary.The girl of petite lovely type, the fashionable more gaudy exaggeration of shoes is at all inundue.Traditional collocation is also broken on one point.There is no lack of strange things for the style of jeans and style, and the cooperation of shoes can be restricted to one pattern yet, and can be high-heeled shoes also can be flat leather boots, and the embroidered shoes of old soil also can be joined remarkably beautiful.Although the material of footwear needs to scrutinize and could differentiate, in formation color and the unified style of style, the quality of look and type also can be affected.Footwear as light face ox-hide seem exquisite, noble, and the leather boots of frizzled feather is just rough, simple many.The large bottom material of shoes adopts the material such as plastics, foam to make sometimes, due to the structural particularity at the large end, need firmly to press-fit, and press-fit the fitness that process will consider the large end and miscellaneous part, tradition is pressing through in journey to the dress at the large end, because dress pressure method is not right, causes the large end easily to come off, make can't meet the quality requirement of shoes.

Summary of the invention

The object of the invention is to overcome and above-mentionedly existingly pressing through in journey to the dress at the large end, because dress pressure method is not right, the large end is caused easily to come off, make the problem that can't meet the quality requirement of shoes, devise a kind of based on the dress pressure method to the end large in shoes manufacturing process, this dress pressure method can ensure the large end firmly to fill pressure, fixation between the large end and miscellaneous part, the large end, can not come off, the quality of shoes reaches requirement, solve and existingly pressing through in journey to the dress at the large end, because dress pressure method is not right, the large end is caused easily to come off, make the problem that can't meet the quality requirement of shoes.

Object of the present invention is achieved through the following technical solutions: based on the dress pressure method to the end large in shoes manufacturing process, comprise the following steps:

(1) the large end, is coordinated with shoe tree, should fill from head when filling the large end, progressively then install rear portion backward, want during the dress end placed in the middle not crooked, not in advance, do not contract after, the back gauge of surrounding of the large end wants impartial;

(2) at the bottom of mold pressing when filling the end surrounding of the large end will to take shoe last or hat block dress real, forbidden to have to come to nothing, be out of shape, surrounding of the large end exposes to be wanted evenly, when particularly bag is along bar at the large end, fill the end more to note under expose uniformity along bar;

(3) will by Walk hand by the good large end and surrounding mouth when filling the end, make it indeformablely when air pressure lose shape, should note damaging when filling the large end and spoil lower opening's edge bar and shoes;

(4) height different moulds will being selected different with adjustment according to different cultivars model during the large end is pressed;

(5) during air pressure shoes to set level straighten steady, in case the large askew pressure of base pressure is tiltedly and eject and hurt sb.'s feelings;

(6) aerostatic press pressure is 0.2-0.4Mpa, and the working time is 3-10 second, according to the large bottom structure reasonable adjusting of product;

(7) the continuous large end, is wanted evenly to carry out roll extrusion silk floss to surrounding mouth of the large end at full tilt and stops, and selects reasonable roller according to different cultivars;

(8) take care during the continuous large end continuous bad shoes, also occur after silk floss that the slurry of should mending flicked loosely is reinforced, after rubber cement is dry, silk floss is stopped again;

(9) special cylinder during the continuous traditional method of indicating the pronunciation of a Chinese character large end, carries out silk floss according to large shading road and stops, forbidden to flick and come unstuck.

In sum, the invention has the beneficial effects as follows: this dress pressure method can ensure the large end firmly to fill pressure, fixation between the large end and miscellaneous part, the large end, can not come off, the quality of shoes reaches requirement, solves existingly pressing through in journey to the dress at the large end, because dress pressure method is not right, cause the large end easily to come off, make the problem that can't meet the quality requirement of shoes.

Detailed description of the invention

Below in conjunction with embodiment, the present invention is described in further detail, but embodiments of the present invention are not limited only to this.

Embodiment 1:

Based on the dress pressure method to the end large in shoes manufacturing process, comprise the following steps:

(1) the large end, is coordinated with shoe tree, should fill from head when filling the large end, progressively then install rear portion backward, want during the dress end placed in the middle not crooked, not in advance, do not contract after, the back gauge of surrounding of the large end wants impartial;

(2) at the bottom of mold pressing when filling the end surrounding of the large end will to take shoe last or hat block dress real, forbidden to have to come to nothing, be out of shape, surrounding of the large end exposes to be wanted evenly, when particularly bag is along bar at the large end, fill the end more to note under expose uniformity along bar;

(3) will by Walk hand by the good large end and surrounding mouth when filling the end, make it indeformablely when air pressure lose shape, should note damaging when filling the large end and spoil lower opening's edge bar and shoes;

(4) height different moulds will being selected different with adjustment according to different cultivars model during the large end is pressed;

(5) during air pressure shoes to set level straighten steady, in case the large askew pressure of base pressure is tiltedly and eject and hurt sb.'s feelings;

(6) aerostatic press pressure is 0.2-0.4Mpa, and the working time is 3-10 second, according to the large bottom structure reasonable adjusting of product;

(7) the continuous large end, is wanted evenly to carry out roll extrusion silk floss to surrounding mouth of the large end at full tilt and stops, and selects reasonable roller according to different cultivars;

(8) take care during the continuous large end continuous bad shoes, also occur after silk floss that the slurry of should mending flicked loosely is reinforced, after rubber cement is dry, silk floss is stopped again;

(9) special cylinder during the continuous traditional method of indicating the pronunciation of a Chinese character large end, carries out silk floss according to large shading road and stops, forbidden to flick and come unstuck.

This dress pressure method can ensure the large end firmly to fill pressure, fixation between the large end and miscellaneous part, the large end, can not come off, the quality of shoes reaches requirement, solve and existingly pressing through in journey to the dress at the large end, because dress pressure method is not right, causes the large end easily to come off, make the problem that can't meet the quality requirement of shoes.

The above; it is only preferred embodiment of the present invention; not any pro forma restriction is done to the present invention, every according to technology of the present invention, method in fact to any simple modification, equivalent variations that above embodiment is done, all fall within protection scope of the present invention.

Claims (1)

1., based on the dress pressure method to the end large in shoes manufacturing process, it is characterized in that, comprise the following steps:

(1) the large end, is coordinated with shoe tree, should fill from head when filling the large end, progressively then install rear portion backward, want during the dress end placed in the middle not crooked, not in advance, do not contract after, the back gauge of surrounding of the large end wants impartial;

(2) at the bottom of mold pressing when filling the end surrounding of the large end will to take shoe last or hat block dress real, forbidden to have to come to nothing, be out of shape, surrounding of the large end exposes to be wanted evenly, when particularly bag is along bar at the large end, fill the end more to note under expose uniformity along bar;

(3) will by Walk hand by the good large end and surrounding mouth when filling the end, make it indeformablely when air pressure lose shape, should note damaging when filling the large end and spoil lower opening's edge bar and shoes;

(4) height different moulds will being selected different with adjustment according to different cultivars model during the large end is pressed;

(5) during air pressure shoes to set level straighten steady, in case the large askew pressure of base pressure is tiltedly and eject and hurt sb.'s feelings;

(6) aerostatic press pressure is 0.2-0.4Mpa, and the working time is 3-10 second, according to the large bottom structure reasonable adjusting of product;

(7) the continuous large end, is wanted evenly to carry out roll extrusion silk floss to surrounding mouth of the large end at full tilt and stops, and selects reasonable roller according to different cultivars;

(8) take care during the continuous large end continuous bad shoes, also occur after silk floss that the slurry of should mending flicked loosely is reinforced, after rubber cement is dry, silk floss is stopped again;

(9) special cylinder during the continuous traditional method of indicating the pronunciation of a Chinese character large end, carries out silk floss according to large shading road and stops, forbidden to flick and come unstuck.