Method for manufacturing shoe parts
阅读说明：本技术 鞋料件的制造方法 (Method for manufacturing shoe parts ) 是由 张淑莉 黄千钟 石燕凤 于 2018-06-29 设计创作，主要内容包括：本发明公开了一种鞋料件的制造方法,该鞋料件的制造方法包含下列步骤：(A)第一混合步骤、(B)静置步骤、(C)第二混合步骤、(D)设置步骤、以及(E)热压成型步骤,主要是回收再利用废弃的咖啡渣材料作为原料来制造鞋料件,除了能够赋予咖啡的香气外,使用者穿戴时兼具除臭与除湿等作用,进而达到取材环保、成本低廉、结构强固且符合使用后处理环保的多重目的。(The invention discloses a manufacturing method of a shoe material piece, which comprises the following steps: (A) the shoe material mainly comprises a first mixing step, a standing step, a second mixing step, a setting step and a hot-press forming step, wherein waste coffee grounds are recycled and reused as raw materials to manufacture shoe material pieces, so that the shoe material pieces not only can give aroma to coffee, but also have the functions of deodorization, dehumidification and the like when being worn by a user, and further multiple purposes of material taking, environmental protection, low cost, strong structure and use post-treatment environmental protection are achieved.)
1. A method of manufacturing a shoe component, comprising: the method comprises the following steps:
(A) a first mixing step: taking a coffee grounds material and a porous material to combine with each other in a stirring way to form a porous structure attached with coffee aroma;
(B) standing: standing the porous structure for a period of time in hours;
(C) a second mixing step: adding a rubber plastic material to coat the porous structure, wherein the rubber plastic material is provided with a plurality of pores for coffee aroma to penetrate through so as to form a shoe material part filling material;
(D) the setting step: injecting the shoe material part perfusion material into a shoe material part mould; and
(E) hot press molding: pressurizing and heating the shoe material piece mold to form a shoe material piece.
2. The method of manufacturing an item of footwear according to claim 1, wherein: in the first mixing step (a), the porous material is diatomaceous earth.
3. The method of manufacturing an item of footwear according to claim 1, wherein: in the first mixing step (A), the coffee grounds material is added in an amount of 20% to 40%.
4. The method of manufacturing an item of footwear according to claim 1, wherein: in the first mixing step (A), the addition amount of the porous material is 3-10%.
5. The method of manufacturing an item of footwear according to claim 1, wherein: in the second mixing step (C), the rubber-plastic material is Natural Rubber (NR) or ethylene vinyl acetate copolymer (EVA).
6. The method of manufacturing an item of footwear according to claim 1, wherein: and (E) in the step of hot-press forming, the shoe material part is a sole, a vamp, a shoe decoration or a connecting band.
7. The method of manufacturing an item of footwear according to claim 1, wherein: in the second mixing step (C), the pore diameter of the pores is larger than the body diameter of the gaseous molecules, so that the coffee aroma penetrates through a plurality of pores of the rubber-plastic material.
8. The method of manufacturing an item of footwear according to claim 1, wherein: and (E) in the step of hot press forming, the shoe material piece is suitable for a shoe body, the shoe body comprises a vamp and a sole, and the shoe material piece is arranged between the vamp and the sole.
Technical Field
The present invention relates to a method for manufacturing a shoe material having coffee aroma and containing a biodegradable material as a composition.
Background
Generally, the shoe material is made of polyurethane, leather or materials which do not meet the environmental protection standard, because the ventilation effect is limited, the efficacy of removing hot air and moisture in the expected period can not be achieved, when a user wears the shoe for a period of time, the foot of the user is easy to accumulate foot sweat, the foot of the user is often uncomfortable or sweaty due to sultriness, and the like, so that the shoe is filled with stink and peculiar smell, and even can become a hotbed with grown mildew and the like.
Furthermore, since the general shoe material is made of polyurethane, it is not easy to decompose when buried in soil, and it will generate many pollutants harmful to human body when burned or release toxin to cause serious pollution to environment, difficult to recycle, difficult to treat or increase garbage amount, which causes serious harm to global environment for many years.
Modern people are influenced by western cultures, the demand for coffee is increasing day by day, coffee provides vitality for many people for a whole day, however, after drinking coffee, coffee grounds are not left, the quantity is remarkable day by day, the waste coffee beans and the used coffee grounds are also discarded as garbage, although a part of coffee grounds can be recycled, the speed of coffee grounds generation is still higher, the coffee grounds belong to organic wastes, the waste coffee beans can be incinerated or buried in the spot as fertilizers of soil, and under the condition of available and limited land resources, if the proportion of recycling can not be greatly improved, the environment of our life is bound to be burdened.
Disclosure of Invention
The invention aims to solve the technical problem of providing a method for manufacturing a shoe material part, which mainly fully recycles and recycles coffee grounds, and can be naturally decomposed in the environment without damaging the environment when the coffee grounds are waste after being used due to the effects of deodorization and coffee fragrance emission.
Accordingly, the present invention provides a method of manufacturing a shoe material, the method including:
(A) a first mixing step: taking a coffee grounds material and a porous material to combine with each other in a stirring way to form a porous structure attached with coffee aroma;
(B) standing: standing the porous structure for a period of time in hours;
(C) a second mixing step: adding a rubber plastic material to coat the porous structure, wherein the rubber plastic material is provided with a plurality of pores for coffee aroma to penetrate through so as to form a shoe material part filling material;
(D) the setting step: injecting the shoe material part perfusion material into a shoe material part mould; and
(E) hot press molding: pressurizing and heating the shoe material piece mold to form a shoe material piece.
Preferably, in the first mixing step (a), the porous material is diatomite.
Preferably, in the (a) first mixing step, the coffee grounds material is added in an amount of 20% to 40%.
Preferably, in the first mixing step (a), the amount of the porous material added is between 3% and 10%.
Preferably, in the step (C), the rubber-plastic material is Natural Rubber (NR) or ethylene-vinyl acetate copolymer (EVA).
Preferably, in the step (E), the shoe material member is a sole, an upper, a shoe decoration, or a connecting band.
Preferably, in the step (C), the pores have a diameter larger than the body diameter of the gaseous molecules, so that the coffee aroma penetrates through the pores of the rubber-plastic material.
Preferably, in the step (E), the shoe material is adapted to a shoe body, the shoe body includes a vamp and a sole, and the shoe material is disposed between the vamp and the sole.
Accordingly, the present invention provides a method of manufacturing a shoe component, the method comprising the steps of: (A) the shoe material mainly comprises a first mixing step, a standing step, a second mixing step, a setting step and a hot-press forming step, wherein waste coffee grounds are recycled and reused as raw materials to manufacture shoe material pieces, so that the shoe material pieces not only can give aroma to coffee, but also have the functions of deodorization, dehumidification and the like when being worn by a user, and further multiple purposes of material taking, environmental protection, low cost, strong structure and use post-treatment environmental protection are achieved.
Drawings
FIG. 1 is a flow chart of a first embodiment of the present invention.
FIG. 2 is a perspective view of a first embodiment of the present invention, showing the footwear piece as a sole.
Fig. 3 is a cross-sectional view of a first embodiment of the present invention.
FIG. 4 is a perspective view of a second embodiment of the present invention, showing the present invention applied to a shoe body.
FIG. 5 is a perspective view of a third embodiment of the present invention, showing the footwear piece as a connecting band.
Description of the reference numerals
Shoe material part A
(A) First mixing
(B)
(C)
(D) Setting
(E) Hot
Rubber
Shoe material
Shoe body 80
Shoe upper 81
A sole 82.
Detailed Description
The foregoing and other aspects, features and advantages of the invention will be apparent from the following more particular description of preferred embodiments, as illustrated in the accompanying drawings.
Referring to fig. 1 to 3, a first embodiment of the present invention provides a method for manufacturing a shoe component, including: (A) a
the (a) first mixing step 21: mixing a
The (B) standing step 22: allowing the
The (C) second mixing step 23: adding a rubber
The (D) setting step 24: injecting the shoe material
The (E) hot press molding step 25: pressurizing and heating the shoe material piece mold to form a shoe material piece A; in this embodiment, the movable mold base is used to pressurize and heat the fixed mold base to form the solid shoe material a, which is taken as an example of a sole, but not limited thereto, and may be a vamp, a shoe decoration, a connecting band, or the like; therefore, the shoe material piece A is manufactured by the manufacturing method of the shoe material piece, the value of recycling waste is improved, garbage can be reduced, and the problems that natural ecology is polluted by any residue and the like cannot occur in subsequent environment-friendly recycling treatment.
Referring to fig. 4, a perspective view of a second embodiment of the present invention is shown, wherein the shoe material a is adapted to a shoe body 80, the shoe body 80 includes a vamp 81 and a sole 82, and the shoe material a is disposed between the vamp 81 and the sole 82; therefore, the invention is easy to decompose in natural environment to reduce environmental damage, so as to meet the environmental protection requirement of the present society, and can not generate harmful influence on the environment, thereby leading people to obtain an environment-friendly, sustainable and nontoxic living environment.
Please refer to fig. 5, which is a perspective view of a third embodiment of the present invention, wherein the shoe material a is a connecting band, and the manufacturing method of the shoe material makes the present invention not only limited to the sole, but also can be used to manufacture any part of the shoe, so as to achieve the application diversity; therefore, the recycling performance of the waste can be improved, and the requirement of environmental protection is met.
The above is a configuration description of each main component of the embodiment of the present invention. The mode of use and efficacy of the invention are described below.
Therefore, the invention provides a manufacturing method of a shoe material piece, which comprises the following steps: the first mixing step (A) 21, the standing step (B) 22, the second mixing step (C) 23, the setting step (D) 24 and the hot press molding step (E) 25 mainly recycle the
The above are merely preferred embodiments of the present invention, and are not intended to limit the present invention. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention. .
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