CN108859203A - A kind of manufacture craft of polychrome sole - Google Patents
A kind of manufacture craft of polychrome sole Download PDFInfo
- Publication number
- CN108859203A CN108859203A CN201810656304.1A CN201810656304A CN108859203A CN 108859203 A CN108859203 A CN 108859203A CN 201810656304 A CN201810656304 A CN 201810656304A CN 108859203 A CN108859203 A CN 108859203A
- Authority
- CN
- China
- Prior art keywords
- indsole
- finished product
- semi
- injection mold
- air cushion
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D35/00—Producing footwear
- B29D35/12—Producing parts thereof, e.g. soles, heels, uppers, by a moulding technique
- B29D35/122—Soles
-
- 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
- B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
Abstract
The present invention relates to a kind of manufacture crafts of polychrome sole, including make TPU air cushion injection mold, outsole injection mold, leading portion indsole injection mold and back segment indsole injection mold respectively；Foamed material is injected separately into TPU air cushion injection mold, leading portion indsole injection mold and back segment indsole injection molded semi-finished product；Semi-finished product are polished into semi-finished product by surface, are made subject to the linear state of each color junction；TPU air cushion semi-finished product and leading portion indsole semi-finished product are respectively put into the corresponding position in outsole injection mold, then inject EVA foamed material toward outsole injection mold, are formed using EVA foamed material and TPU air cushion semi-finished product, leading portion indsole semi-finished product one step foaming；Finally that back segment indsole is viscous together with TPU air cushion by bonding process, the present invention does not limit to shape and color, and maximum benefit is exactly to have saved a large amount of cost of labor, material cost, to effectively reduce cost, in addition, it is bonded without being bonded, environmental factor can be effectively improved.
Description
Technical field
The present invention relates to sole preparation technical fields, and in particular to a kind of manufacture craft of polychrome sole.
Background technique
Requirement with consumer to product shoes is continuously improved, and the shoe sole article of several colors and hardness has been on the market at present
It is difficult to meet customer requirement, consumer needs there are more colors in different parts on sole, and hardness is different.It is existing
Some preparation methods are：First by different colours, the TPU air cushion of different hardness, outsole, indsole are distinguished foaming, then are led to
It crosses bonding processing and polychrome sole is made in TPU air cushion, outsole and indsole.Existing preparation method is there are following defect and not
Foot：
1, sole will operate so first by different colours and hardness respectively by TPU air cushion, outsole, indsole foaming, cause machine
Platform utilization rate increases, while causing a large amount of wastes of material；
2, bonding combination deep processing is that the shape that will be punched fits together according to required color in deep processing, bonding combination master
If taking binder as medium, it is allowed to cementation and is integrated required to achieve the effect that, result in increasing a large amount of people in this way
Expenses of labour is used, and is increased slice applying machine bench and glue raw material, is increased production cost, meanwhile, cause biggish environment to influence；
3, when outsole and indsole bond, if degree of adhesion is inadequate, by different temperatures, different liquids are corroded and are not gone the same way product
The influence of the reasons such as face and go bad, junction separation damage, seriously affect quality, will also result in indsole phenomenon of rupture, lead
Cause sole service life short.
Summary of the invention
In place of overcoming the above deficiencies in the existing technologies, the purpose of the present invention is to provide a kind of polychrome soles
Manufacture craft rationally with technique setting the characteristics of strong operability, energy conservation and environmental protection, be not readily separated, subtract in combination with place
Few adhesive portion, saves a large amount of cost of labor and material, greatly improves the value of working efficiency and product, so that producing
Product are more competitive in the market.
To achieve the above object, the technical solution adopted by the present invention is as follows：A kind of manufacture craft of polychrome sole, including such as
Lower step：
（1）According to the multiplying power of foamed material, production 2D drawing is reduced, then builds 3D archives, then production TPU air cushion injection molding respectively
Mold, outsole injection mold, leading portion indsole injection mold and back segment indsole injection mold；
（2）Foamed material is injected separately into TPU air cushion injection mold, leading portion indsole injection mold and back segment indsole injection mold
Mold the semi-finished product of semi-finished product TPU air cushion, leading portion indsole and back segment indsole；
（3）By step（2）In semi-finished product crude green body be polished into semi-finished product by surface, make each color junction linear state
It is quasi-；
（4）TPU air cushion semi-finished product and leading portion indsole semi-finished product are respectively put into the corresponding position in outsole injection mold, then toward greatly
It is vacuumized in rising pouring mould, then injects EVA foamed material toward outsole injection mold, make EVA foamed material and TPU air cushion half
Finished product, the molding of leading portion indsole semi-finished product one step foaming；
（5）It is finally that back segment indsole is viscous together with TPU air cushion by bonding process, polychrome sole product can be obtained.
Compared with prior art, the invention has the advantages that：The best advantage is that shape and color
Anyization, do not limit to shape and color, maximum benefit is exactly to have saved a large amount of cost of labor, material cost, to have
Effect reduces costs, in addition, can be effectively improved environmental factor without being bonded bonding.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other features of the invention,
Objects and advantages will become apparent：
Fig. 1 is the structural diagram of the present invention；
Wherein：1-outsole, 2-TPU air cushion semi-finished product, 3-leading portion indsole semi-finished product, 4-back segment indsole semi-finished product.
Specific embodiment
Below with reference to embodiment, the invention will be further described, and mode of the invention includes but are not limited to following implementation
Example.
Embodiment 1
Referring to as shown in Figure 1, a kind of manufacture craft of polychrome sole, includes the following steps：
（1）According to the multiplying power of foamed material, production 2D drawing is reduced, then builds 3D archives, then production TPU air cushion injection molding respectively
Mold, outsole injection mold, leading portion indsole injection mold and back segment indsole injection mold；
（2）Foamed material is injected separately into TPU air cushion injection mold, leading portion indsole injection mold and back segment indsole injection mold
Form TPU air cushion semi-finished product 2, leading portion indsole semi-finished product 3 and back segment indsole semi-finished product 4；
（3）By step（2）In semi-finished product crude green body be polished into semi-finished product by surface, make each color junction linear state
It is quasi-；
（4）TPU air cushion semi-finished product and leading portion indsole semi-finished product are respectively put into the corresponding position in outsole injection mold, then toward greatly
It is vacuumized in rising pouring mould, then injects EVA foamed material toward outsole injection mold, make EVA foamed material and TPU air cushion half
Finished product, the molding of leading portion indsole semi-finished product one step foaming, that is, outsole 1 and TPU air cushion semi-finished product, leading portion indsole semi-finished product are primary
Foaming；
（5）It is finally that back segment indsole is viscous together with TPU air cushion by bonding process, polychrome sole product can be obtained.
Above-described embodiment is only the preferred embodiment of the present invention, should not be taken to limit protection scope of the present invention, as long as
Body design thought of the invention and that mentally makes have no the technical issues of change of essential meaning or polishing, solved
Still consistent with the present invention, it should all be included within protection scope of the present invention.
Claims (1)
1. a kind of manufacture craft of polychrome sole, it is characterised in that：Include the following steps：
（1）According to the multiplying power of foamed material, production 2D drawing is reduced, then builds 3D archives, then production TPU air cushion injection molding respectively
Mold, outsole injection mold, leading portion indsole injection mold and back segment indsole injection mold；
（2）Foamed material is injected separately into TPU air cushion injection mold, leading portion indsole injection mold and back segment indsole injection mold
Mold the semi-finished product of semi-finished product TPU air cushion, leading portion indsole and back segment indsole；
（3）By step（2）In semi-finished product crude green body be polished into semi-finished product by surface, make each color junction linear state
It is quasi-；
（4）TPU air cushion semi-finished product and leading portion indsole semi-finished product are respectively put into the corresponding position in outsole injection mold, then toward greatly
It is vacuumized in rising pouring mould, then injects EVA foamed material toward outsole injection mold, make EVA foamed material and TPU air cushion half
Finished product, the molding of leading portion indsole semi-finished product one step foaming；
（5）It is finally that back segment indsole is viscous together with TPU air cushion by bonding process, polychrome sole product can be obtained.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810656304.1A CN108859203A (en) | 2018-06-24 | 2018-06-24 | A kind of manufacture craft of polychrome sole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810656304.1A CN108859203A (en) | 2018-06-24 | 2018-06-24 | A kind of manufacture craft of polychrome sole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108859203A true CN108859203A (en) | 2018-11-23 |
Family
ID=64295505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810656304.1A Pending CN108859203A (en) | 2018-06-24 | 2018-06-24 | A kind of manufacture craft of polychrome sole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108859203A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109591344A (en) * | 2018-12-18 | 2019-04-09 | 晋江国盛新材料科技有限公司 | A kind of moulding process of surface skining foaming air bag body |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105904639A (en) * | 2016-04-20 | 2016-08-31 | 魏照明 | Production process of multicolor foamed shoe sole |
-
2018
- 2018-06-24 CN CN201810656304.1A patent/CN108859203A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105904639A (en) * | 2016-04-20 | 2016-08-31 | 魏照明 | Production process of multicolor foamed shoe sole |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109591344A (en) * | 2018-12-18 | 2019-04-09 | 晋江国盛新材料科技有限公司 | A kind of moulding process of surface skining foaming air bag body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181123 |