CN207607036U - A kind of production mould of the secondary MD soles of multi-level multi-density - Google Patents
A kind of production mould of the secondary MD soles of multi-level multi-density Download PDFInfo
- Publication number
- CN207607036U CN207607036U CN201721702909.7U CN201721702909U CN207607036U CN 207607036 U CN207607036 U CN 207607036U CN 201721702909 U CN201721702909 U CN 201721702909U CN 207607036 U CN207607036 U CN 207607036U
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- lower die
- die
- center
- pressing
- pressuring template
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- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
Disclosed by the utility model is a kind of production mould of the secondary MD soles of multi-level multi-density, include the upper die and lower die for the pressing that cooperates, the center pressuring template of several pressings that cooperate is additionally provided between upper die and lower die, lower die includes a lower die base and is opened in two symmetrically arranged lower die die cavitys of the lower die base medium position, if the Cavity surface on lower die die cavity week edge is equipped with dried layer gradually abducent pressing ring layer, the downward projection in bottom of center pressuring template, form a punch-pin frame pressed downwards, the cooperation pressing of punch-pin frame is arranged in the pressing ring layer in lower die die cavity week along Cavity surface.The utility model not only realize multilayer different colours different densities MD midsole shoe materials can in the same mold disposably foaming and setting and hardening process, improve production efficiency, it saves labour turnover and the time, and prepared by the production that the Novel shoe material of multilayer multi-density structure may be implemented, realize that the upgrading of footwear material equipment improves.
Description
Technical field
The utility model relates to a kind of production mould of footwear material, more specifically a kind of multi-level multi-density is secondary
The production mould of MD soles.
Background technology
Material currently used for athletic shoe sole production mainly has PVC, PU, EVA and TPU, TPU therein to be dashed forward by what performance
Go out and have environmentally friendly concept, starts to show up prominently.PVC's is cheap, but when temperature is low be hardened it is easy to break split, when temperature is high again
Easily soften, and there is medical research to prove that PVC can discharge harmful dioxin, the large-scale sporting goods manufacturer of advanced country
Such as NIKE is gradually with the material substitutions such as TPU PVC；PU material weights are light, heat-resist, abrasion resistance is good, long lifespan, price
It is relatively low, but the cost of investment of special project is high (machine, mold and raw material), and finished product is difficult to recycle again；The flexibility of EVA,
Elastic good, chemicals-resistant and tinctorial property are excellent, and technology is relatively ripe, and EVA expanded materials are widely applied very much
In footwear material field, but EVA wearabilities are poor, are easy by scratching or abrasion, and its waterproof and moisture permeability is poor, influences shoes
Quality and the service life.And TPU has many advantages, such as that strong wearability, tensile strength and elongation at break height, against weather are good, although
In hardness, weight and Shortcomings in price.
As the midsole shoe material of medium-to-high grade shoes, EVA expanded materials, EVA foaming bodies is typically used not only to have soft
The excellent physical features such as toughness, elasticity is good, and its chemicals-resistant and tinctorial property are excellent, are the splendid of medium-to-high grade sole
Midsole selection.And the multi-level midsole shoe material of polychrome is required a kind of high-quality footwear material currently on the market, traditional footwear material
Mold can not produce the sole product of the type, just need to use novel equipment die, ability when producing the structural sole
The production application for realizing the infrastructure product ensures the quality of footwear material.
Utility model content
Disclosed by the utility model is a kind of production mould of the secondary MD soles of multi-level multi-density, and main purpose is
Overcome deficiencies of the prior art and disadvantage.
The technical solution adopted in the utility model is as follows：
A kind of production mould of the secondary MD soles of multi-level multi-density includes the upper die and lower die for the pressing that cooperates, institute
State the center pressuring template that several pressings that cooperate are additionally provided between upper die and lower die, the lower die include a lower die base with
And two symmetrically arranged lower die die cavitys of the lower die base medium position are opened in, the Cavity surface on the lower die die cavity week edge is equipped with
If gradually abducent pressing ring layer, the downward projection in bottom of the center pressuring template, formation one press downwards convex dried layer
Framed, punch-pin frame cooperation pressing is arranged in the pressing ring layer in the lower die die cavity week along Cavity surface.
Further, the first center pressuring template being respectively arranged from top to bottom there are two the center pressuring templates and
Two center pressuring templates, the Cavity surface on the lower die die cavity week edge are equipped with two layers of gradual abducent pressing ring layer, and respectively first
Ring layer and the second pressing ring layer are pressed, the first center pressuring template and the second center pressuring template are respectively cooperating with pressing and are arranged described
In first pressing ring layer and the second pressing ring layer.
Further, the two symmetrically arranged knob circles for pushing the mold are additionally provided on the side wall of the lower die.
Further, it is symmetrically arranged for renovating that two are respectively equipped on the side wall of the upper mold and center pressuring template
Handle portion.
Further, the outer periphery of the upper die and lower die and center pressuring template is in the same size.
By the above-mentioned description to the utility model it is found that compared to the prior art, the utility model has the advantage of：
The utility model by be arranged multilayer center pressuring template and lower die die cavity week edge Cavity surface be equipped with multilayer by
Gradually abducent pressing ring layer so that center pressuring template can match pressing setting with the lower die, and the footwear material is allow to have
The middle bottom of multiple-layer stacked setting realizes that the MD midsole shoe materials of multilayer different colours different densities can be real in the same mold
Now disposably foaming and setting and hardening process, not only increase production efficiency, save cost of labor and time, and can be with
It realizes prepared by the production of the footwear material of multilayer multi-density structure to use, realizes that the upgrading of footwear material equipment improves.
Description of the drawings
Fig. 1 is the structural decomposition diagram of the utility model.
Fig. 2 is the structural schematic diagram of the utility model lower die.
Specific implementation mode
Illustrate with reference to the accompanying drawings to further explain specific embodiment of the present utility model.
As depicted in figs. 1 and 2, a kind of production mould of the secondary MD soles of multi-level multi-density, including the pressing that cooperates
Upper mold 1 and lower die 2, be additionally provided between the upper mold 1 and lower die 2 several cooperate pressing center pressuring template 3, it is described
Lower die 2 includes a lower die base 21 and two symmetrically arranged lower die die cavitys for being opened in 21 medium position of lower die base
22, if the Cavity surface on 22 weeks edges of lower die die cavity is equipped with dried layer gradually abducent pressing ring layer 23, the center pressuring template 3
The downward projection in bottom, form the punch-pin frame 31 that presses downwards, the punch-pin frame 31 cooperation pressing is arranged in the lower die die cavity
In 21 weeks pressing ring layers 23 along Cavity surface.
Further, the first center pressuring template being respectively arranged from top to bottom there are two the center pressuring templates 3 and
Two center pressuring templates, the Cavity surface on 22 weeks edges of lower die die cavity are equipped with two layers of gradual abducent pressing ring layer, and respectively the
One pressing ring layer and the second pressing ring layer, the first center pressuring template and the second center pressuring template are respectively cooperating with pressing and are arranged in institute
It states in the first pressing ring layer and the second pressing ring layer.
Further, the two symmetrically arranged knob circles 24 for pushing the mold are additionally provided on the side wall of the lower die 2.
Further, it is symmetrically arranged for renovating that two are respectively equipped on the side wall of the upper mold 1 and center pressuring template 3
Handle portion 4.
Further, the outer periphery of the upper mold 1, lower die 2 and center pressuring template 3 is in the same size.
The utility model by be arranged multilayer center pressuring template and lower die die cavity week edge Cavity surface be equipped with multilayer by
Gradually abducent pressing ring layer so that center pressuring template can match pressing setting with the lower die, and the footwear material is allow to have
The middle bottom of multiple-layer stacked setting realizes that the MD midsole shoe materials of multilayer different colours different densities can be real in the same mold
Now disposably foaming and setting and hardening process, not only increase production efficiency, save cost of labor and time, and can be with
It realizes prepared by the production of the footwear material of multilayer multi-density structure to use, realizes that the upgrading of footwear material equipment improves.
The above is only the specific embodiments of the present invention, but the design concept of the utility model is not limited merely to
This, it is every that the utility model is improved with carrying out unsubstantiality using this design, it should belong to and invade the utility model protection
The behavior of range.
Claims (5)
1. a kind of production mould of the secondary MD soles of multi-level multi-density includes the upper die and lower die for the pressing that cooperates, special
Sign is：The center pressuring template of several pressings that cooperate is additionally provided between the upper die and lower die, the lower die includes one
Lower die base and two symmetrically arranged lower die die cavitys for being opened in the lower die base medium position, the lower die die cavity week edge
If Cavity surface be equipped with the gradual abducent pressing ring layer of dried layer, the downward projection in bottom of the center pressuring template, formed one to
The punch-pin frame of lower pressing, punch-pin frame cooperation pressing are arranged in the pressing ring layer in the lower die die cavity week along Cavity surface.
2. a kind of production mould of multi-level secondary MD soles of multi-density according to claim 1, it is characterised in that：It is described
There are two center pressuring templates, the first center pressuring template and the second center pressuring template being respectively arranged from top to bottom, the lower die
Die cavity week, the Cavity surface on edge was equipped with two layers of gradual abducent pressing ring layer, and the respectively first pressing ring layer and the second pressing are enclosed
Layer, the first center pressuring template and the second center pressuring template are respectively cooperating with pressing setting in the first pressing ring layer and the second pressure
It closes in ring layer.
3. a kind of production mould of multi-level secondary MD soles of multi-density according to claim 1, it is characterised in that：It is described
The two symmetrically arranged knob circles for pushing the mold are additionally provided on the side wall of lower die.
4. a kind of production mould of multi-level secondary MD soles of multi-density according to claim 1, it is characterised in that：It is described
The two symmetrically arranged handle portions for renovating are respectively equipped on the side wall of upper mold and center pressuring template.
5. a kind of production mould of multi-level secondary MD soles of multi-density according to claim 1, it is characterised in that：It is described
The outer periphery of upper die and lower die and center pressuring template is in the same size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721702909.7U CN207607036U (en) | 2017-12-10 | 2017-12-10 | A kind of production mould of the secondary MD soles of multi-level multi-density |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721702909.7U CN207607036U (en) | 2017-12-10 | 2017-12-10 | A kind of production mould of the secondary MD soles of multi-level multi-density |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207607036U true CN207607036U (en) | 2018-07-13 |
Family
ID=62797529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721702909.7U Expired - Fee Related CN207607036U (en) | 2017-12-10 | 2017-12-10 | A kind of production mould of the secondary MD soles of multi-level multi-density |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207607036U (en) |
-
2017
- 2017-12-10 CN CN201721702909.7U patent/CN207607036U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180713 Termination date: 20181210 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |