CN104188265A - Operation process of folding edges on uppers of leather shoes through machine - Google Patents

Abstract

The invention discloses an operation process of folding edges on uppers of leather shoes through a machine. The operation process includes the steps that a process book is read carefully to learn the structure of the sample uppers, and whether the style number, the color, the size and the serial number of the uppers coincide with the content of a process flow card or not is checked; the temperature of the folding machine is adjusted; the temperature of a presser foot is 150 DEG C+/-5 DEG C, the temperature of a hot melt glue disc is 160 DEG C+/-5 DEG C, and only when the temperature meets the requirement, can operation be carried out; the height of the presser foot of the folding machine and the width of needed edge folding are adjusted; according to presser foot profile modeling, close to the folding machine, of the upper face marked lines, operation is performed along the marked line positions; a rolled edge presser foot is replaced in the rolled edge wrapping process, and the tightness degree of the presser foot is adjusted according to the requirement for the width of rolled edges; the sizes of the rolled edges are required to be uniform. According to the process, the edge folding efficiency is improved, the quality can be controlled strictly in batch production of an enterprise, and edge folding of the uppers of the leather shoes is systematized into working procedures.

Description

Based on leather shoes upper being carried out to machine flanging operating procedure

Technical field

The present invention relates to a kind of technique, especially relate to a kind of based on leather shoes upper being carried out to machine flanging operating procedure.

Background technology

Adopting natural leather is the footwear that primary raw material coordinates other synthetic material to manufacture, and is leather shoes.Before several thousand, the mankind's ancestors have just had the custom of wearing footwear, with animal skin, bind the feet of women, with skin, make and carry out modern leather shoes, and the history of wearing leather shoes is quite long.In China, the production of modern leather shoes also only has the history of more than 120 year, but because moulding, style, structure and the wearing functions of leather shoes all wins other footwear, therefore, leather shoes production development is swift and violent.Now, leather shoes have become the favorite a kind of footwear of people, become one of staple commodities that beautify people's lives.Leather shoes are along with the appearance of removing from office grows up.According to wearing object, can be divided into man, female, virgin leather shoes; By wearing, be divided into footwear in spring and autumn, sandals, cotton leather shoes season; According to shoe last surface structure, can be divided into high boot (high waist), low system (short waist), single-skin drum footwear, bark pocket footwear; By wearing character, can be divided into footwear for life, footwear for labour protection, by physical property, be divided into insulated leather shoe, antistatic leather shoes, conduct electricity leather shoes etc.Modern leather shoes are from abroad transmitting.The footwear that China originally made of leather, are leather boots, style and being not quite similar of wearing now.It is divided into several classes because purposes is different.As what wear on foot, cry single end fast boots, shape approximation clampshell cloth cotton-padded shoes; The riding boots that cries of riding and wearing; Rainy day wears is spikes, and it does face and the end with leather, iron nail is housed below sole.This " spikes " are all the fashion in the twenties.According to historical records, the chancellor Yi Yin of the Shang Dynasty just " carries out with leather ", and calculating is got up, and the history that footwear are made by China has also had more than 3000 year, just different from current leather shoes style.Leather shoes kind is many, size differs, moulding style often changes, although realized mechanization, assemblingization production, still be unable to do without the manual various careful operations of carrying out, so the manufacture of leather shoes is not exclusively simple machining, it is that producer's skill is, the product of combining closely in designer's artistic creation and the successes achieved in research 3 aspects.The leather shoes that various countries produce have style and characteristic separately, reciprocal influence and absorption, thus constantly there are many new popular patterns.Leather shoes are produced and will extensively be adopted CAD and auxiliary manufacture from now on, and leather shoes machine performance will be day by day perfect.Leather shoes style ever-changing be mainly manifested in the beautifying and decorating, hair style of upper structure, upper, with aspects such as the color and luster of high, die bed and material therefor, materials.The shape of upper structure or side parts is different, causes the type of flanging also different.Tradition is in carrying out the flanging process of leather shoes upper, there is no fixing operating procedure, all that operating personnel carry out flanging according to the experience of oneself, this has just caused the quality of upper flanging uneven, the uncontrollable quality of batch production for enterprise, and the efficiency of flanging is low, cause production cost high.

Summary of the invention

The object of the invention is to overcome in above-mentioned existing flanging process of carrying out leather shoes upper, all that operating personnel carry out flanging according to the experience of oneself, caused the quality of upper flanging uneven, the uncontrollable quality of batch production for enterprise, and the efficiency of flanging is low, cause the problem that production cost is high, designed a kind of based on leather shoes upper being carried out to machine flanging operating procedure, this technique has improved the efficiency of flanging, improved the quality of flanging, reduced production cost, and make the batch production of enterprise to carry out strict control to quality, leather shoes upper flanging is carried out to system operation, solved in existing flanging process of carrying out leather shoes upper, all that operating personnel carry out flanging according to the experience of oneself, caused the quality of upper flanging uneven, the uncontrollable quality of batch production for enterprise, and the efficiency of flanging is low, cause the problem that production cost is high.

Object of the present invention is achieved through the following technical solutions: based on leather shoes upper being carried out to machine flanging operating procedure, comprise the following steps:

(1) read over technique book, understand sample side structure, whether money number, color, size and the numbering of checking vamp be consistent with flowing water card, and check quantity;

(2) adjust folding brake temperature: presser feet temperature is that 150 ± 5 ℃, hot melt lacquer disk(-sc) temperature are 160 ± 5 ℃, after temperature reaches requirement, can operate;

(3), according to the thickness of surface and technological requirement, mix up the height of folding brake presser feet and the width of required flanging;

(4) by upper setting-out position, be close to the presser feet pattern of folding brake, along setting-out bit manipulation, can not left and right skew, the position of particularly turning round must be according to the radian of upper and evenly firmly feeding, and after rolling well, being used as upper pattern plate carries out self check;

(5) while wrapping rolling, change rolling presser feet, according to rolling width requirement, adjust the degree of tightness of presser feet; Rolling size is wanted uniformity, round and smooth, and degree of tightness is suitable, must not have sudden and violent skin, naked wire, dew pinprick and the empty phenomenon of pine.

In sum, the invention has the beneficial effects as follows: this technique has improved the efficiency of flanging, improved the quality of flanging, reduced production cost, and make the batch production of enterprise to carry out strict control to quality, leather shoes upper flanging is carried out to system operation, solved in existing flanging process of carrying out leather shoes upper, all that operating personnel carry out flanging according to the experience of oneself, caused the quality of upper flanging uneven, for the uncontrollable quality of batch production of enterprise, and the efficiency of flanging is low, causes the problem that production cost is high.

The specific embodiment

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 leather shoes upper being carried out to machine flanging operating procedure, comprise the following steps:

(1) read over technique book, understand sample side structure, whether money number, color, size and the numbering of checking vamp be consistent with flowing water card, and check quantity;

(2) adjust folding brake temperature: presser feet temperature is that 150 ± 5 ℃, hot melt lacquer disk(-sc) temperature are 160 ± 5 ℃, after temperature reaches requirement, can operate;

(3), according to the thickness of surface and technological requirement, mix up the height of folding brake presser feet and the width of required flanging;

(4) by upper setting-out position, be close to the presser feet pattern of folding brake, along setting-out bit manipulation, can not left and right skew, the position of particularly turning round must be according to the radian of upper and evenly firmly feeding, and after rolling well, being used as upper pattern plate carries out self check;

(5) while wrapping rolling, change rolling presser feet, according to rolling width requirement, adjust the degree of tightness of presser feet; Rolling size is wanted uniformity, round and smooth, and degree of tightness is suitable, must not have sudden and violent skin, naked wire, dew pinprick and the empty phenomenon of pine.

This technique has improved the efficiency of flanging, improved the quality of flanging, reduced production cost, and make the batch production of enterprise to carry out strict control to quality, leather shoes upper flanging is carried out to system operation, solved in existing flanging process of carrying out leather shoes upper, all that operating personnel carry out flanging according to the experience of oneself, caused the quality of upper flanging uneven, the uncontrollable quality of batch production for enterprise, and the efficiency of flanging is low, cause the problem that production cost is high.

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

Claims (1)

1. based on leather shoes upper being carried out to machine flanging operating procedure, it is characterized in that, comprise the following steps:

(1) read over technique book, understand sample side structure, whether money number, color, size and the numbering of checking vamp be consistent with flowing water card, and check quantity;

(2) adjust folding brake temperature: presser feet temperature is that 150 ± 5 ℃, hot melt lacquer disk(-sc) temperature are 160 ± 5 ℃, after temperature reaches requirement, can operate;

(3), according to the thickness of surface and technological requirement, mix up the height of folding brake presser feet and the width of required flanging;

(4) by upper setting-out position, be close to the presser feet pattern of folding brake, along setting-out bit manipulation, can not left and right skew, the position of particularly turning round must be according to the radian of upper and evenly firmly feeding, and after rolling well, being used as upper pattern plate carries out self check;

(5) while wrapping rolling, change rolling presser feet, according to rolling width requirement, adjust the degree of tightness of presser feet; Rolling size is wanted uniformity, round and smooth, and degree of tightness is suitable, must not have sudden and violent skin, naked wire, dew pinprick and the empty phenomenon of pine.