CN107672106A - A kind of preparation method of heterogeneity foamed shoe sole - Google Patents
A kind of preparation method of heterogeneity foamed shoe sole Download PDFInfo
- Publication number
- CN107672106A CN107672106A CN201610619637.8A CN201610619637A CN107672106A CN 107672106 A CN107672106 A CN 107672106A CN 201610619637 A CN201610619637 A CN 201610619637A CN 107672106 A CN107672106 A CN 107672106A
- Authority
- CN
- China
- Prior art keywords
- expanded material
- shoe sole
- preparation
- foamed shoe
- high magnification
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
- B29C44/04—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles consisting of at least two parts of chemically or physically different materials, e.g. having different densities
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/48—Wearing apparel
- B29L2031/50—Footwear, e.g. shoes or parts thereof
- B29L2031/504—Soles
Landscapes
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The invention discloses a kind of preparation method of heterogeneity foamed shoe sole, the preparation method comprises the following steps：Prepare multiplying power different high magnification expanded material and low range expanded material；Multiple holes are dug on low range expanded material diverse location；High magnification expanded material is cut into the block expanded material more slightly smaller than above-mentioned hole；Then above-mentioned block expanded material is filled in above-mentioned hole, obtains combining expanded material；Combination expanded material is put into vulcanizer and carries out hot-pressing and foaming, the foamed shoe sole being molded.The non-homogeneous foamed shoe sole disposal molding of the present invention, preparation technology is simple, with strong points, prepares that wearability is good, long lifespan, the foamed shoe sole of lightweight, while user's arch of the foot position can be directly contacted with soles, and increase comfort level.
Description
Technical field
The present invention relates to expanded material or foamed shoe sole field, more particularly to intelligent cosmetic mirror.
Background technology
Shoes are the essential commodity of people's daily life, and the comfort level and wearability of sole determine the practicality of shoes
Property and its service life.Foamed shoe sole is because its is comfortable, light, has the characteristics that certain feature so that it is in shoes
Application it is more and more extensive.
It is made because foamed shoe sole is foamed by homogenous material, therefore the soft or hard degree of whole sole different parts is one
Sample.But the sole of people is not flat, arch of the foot position is all arch, typically all can not directly be contacted with foamed shoe sole；
Furthermore when people walk, the stress degree of foamed shoe sole diverse location be it is different, the heel position of general foamed shoe sole by
Power is maximum, and maximum with floor frictional force, and arch of the foot position sole does not have stress completely, and tiptoe position sole stress degree is slightly
It is small.Therefore, shoes are broken down because heel position sole abrasion is serious.
Usually increase the service life of shoes, can reduce expansion ratio in foamed shoe sole preparation process, lift sole
Wearability, although can so lift the life-span of shoes, sole is heavier, and shoes degree of comfort decreased, arch of the foot position still can not
Directly contacted with sole, directly affect shoes feel.
The content of the invention
In view of the above-mentioned problems, the invention provides a kind of preparation method of heterogeneity foamed shoe sole.
In order to solve the above technical problems, the technical solution adopted in the present invention is：A kind of system of heterogeneity foamed shoe sole
Preparation Method, the preparation method comprise the following steps：Prepare multiplying power different high magnification expanded material and low range expanded material；
Multiple holes are dug on low range expanded material diverse location；High magnification expanded material is cut into the block more slightly smaller than above-mentioned hole
Shape expanded material；Then above-mentioned block expanded material is filled in above-mentioned hole, obtains combining expanded material；Foaming material will be combined
Material is put into vulcanizer and carries out hot-pressing and foaming, the foamed shoe sole being molded.
Further, the high magnification expanded material and low range expanded material are one kind in PVC, PET, EVA.
Further, the hole on the low range expanded material hollows out type to be non-.
Further, the hole pore size on the low range expanded material is all different, the high magnification foaming material
The block expanded material for expecting to cut into uses the high magnification expanded material of different multiplying.
From the above-mentioned description to structure of the present invention, compared to the prior art, the invention has the advantages that：
The non-homogeneous foamed shoe sole disposal molding of the present invention, preparation technology is simple, with strong points, prepare wearability it is good,
Long lifespan, the foamed shoe sole of lightweight, while user's arch of the foot position can be directly contacted with soles, and increase comfort level.
Brief description of the drawings
The accompanying drawing for forming the part of the application is used for providing a further understanding of the present invention, schematic reality of the invention
Apply example and its illustrate to be used to explain the present invention, do not form inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 is a kind of process chart of the preparation method of heterogeneity foamed shoe sole of the present invention；
Fig. 2 is the structural representation using the obtained sole of the present invention.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
Embodiment
As shown in Fig. 1~Fig. 2, a kind of preparation method of heterogeneity foamed shoe sole, it includes sole and heel position
Low range expanded material 21 material for sole of shoe, tiptoe position the material for sole of shoe of high magnification expanded material 22 and its arch of the foot position
The material for sole of shoe of high magnification expanded material 23.The sole wearability is good, light weight, service life length, its manufactured footwear sole with
Hem facing is right good, and feel is good, and comfort level is high, and preparation method comprises the following steps：
Step S101, multiplying power different high magnification expanded material and low range expanded material are prepared；
Step S102, multiple holes are dug on low range expanded material diverse location；
Step S103, high magnification expanded material is cut into the block expanded material more slightly smaller than above-mentioned hole；
Step S104, and then by above-mentioned block expanded material fill in above-mentioned hole, obtain combining expanded material；
Step S105, combination expanded material is put into vulcanizer and carries out hot-pressing and foaming, the foamed shoe sole being molded.
Wherein described high magnification expanded material and low range expanded material are one kind in PVC, PET, EVA；The low power
Hole on rate expanded material hollows out type to be non-.Hole pore size on low range expanded material is all different, the high power
The block expanded material that rate expanded material is cut into uses the high magnification expanded material of different multiplying.
The present invention forms mechanical property, the different sole formed of density in sole diverse location, such as in sole heel
Position forms the material for sole of shoe that wearability is good, tear-proof is strong；It is moderate that wearability is formed in the position of tiptoe, the less sole of density
Material；It is extra small and more slightly convex that density is formed in the position of sole tiptoe, wearability in general material for sole of shoe.So as to make
It is standby go out wearability is good, long lifespan, the foamed shoe sole of lightweight, while user's arch of the foot position can be directly contacted with soles, increase
Comfort level.Non-homogeneous foaming technique, foamed shoe sole disposal molding, preparation technology is simple, with strong points.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement made within refreshing and principle etc., should be included in the scope of the protection.
Claims (4)
- A kind of 1. preparation method of heterogeneity foamed shoe sole, it is characterised in that：The preparation method comprises the following steps：Prepare multiplying power different high magnification expanded material and low range expanded material；Multiple holes are dug on low range expanded material diverse location；High magnification expanded material is cut into the block expanded material more slightly smaller than above-mentioned hole；Then above-mentioned block expanded material is filled in above-mentioned hole, obtains combining expanded material；Combination expanded material is put into vulcanizer and carries out hot-pressing and foaming, the foamed shoe sole being molded.
- A kind of 2. preparation method of heterogeneity foamed shoe sole according to claim 1, it is characterised in that：The high magnification hair Foam material and low range expanded material are one kind in PVC, PET, EVA.
- A kind of 3. preparation method of heterogeneity foamed shoe sole according to claim 1, it is characterised in that：The low range hair Hole on foam material hollows out type to be non-.
- 4. according to a kind of preparation method of heterogeneity foamed shoe sole of claim 1 or 3, it is characterised in that：The low power Hole pore size on rate expanded material is all different, and the block expanded material that the high magnification expanded material is cut into uses The high magnification expanded material of different multiplying.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610619637.8A CN107672106A (en) | 2016-08-01 | 2016-08-01 | A kind of preparation method of heterogeneity foamed shoe sole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610619637.8A CN107672106A (en) | 2016-08-01 | 2016-08-01 | A kind of preparation method of heterogeneity foamed shoe sole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107672106A true CN107672106A (en) | 2018-02-09 |
Family
ID=61133171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610619637.8A Pending CN107672106A (en) | 2016-08-01 | 2016-08-01 | A kind of preparation method of heterogeneity foamed shoe sole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107672106A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113665154A (en) * | 2021-09-06 | 2021-11-19 | 东莞兆阳兴业塑胶制品有限公司 | Preparation method of hollow sole |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101647622A (en) * | 2008-08-11 | 2010-02-17 | 越泰实业股份有限公司 | Insole compositely molded from multiple materials |
| CN103371564A (en) * | 2012-04-13 | 2013-10-30 | 阿迪达斯股份公司 | Soles for sports shoes |
-
2016
- 2016-08-01 CN CN201610619637.8A patent/CN107672106A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101647622A (en) * | 2008-08-11 | 2010-02-17 | 越泰实业股份有限公司 | Insole compositely molded from multiple materials |
| CN103371564A (en) * | 2012-04-13 | 2013-10-30 | 阿迪达斯股份公司 | Soles for sports shoes |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113665154A (en) * | 2021-09-06 | 2021-11-19 | 东莞兆阳兴业塑胶制品有限公司 | Preparation method of hollow sole |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180209 |
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| WD01 | Invention patent application deemed withdrawn after publication |