CN208006089U - A kind of special production mould therefor with the rubber soles for being integrally formed built-in air cushion layer - Google Patents
A kind of special production mould therefor with the rubber soles for being integrally formed built-in air cushion layer Download PDFInfo
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- CN208006089U CN208006089U CN201820458767.2U CN201820458767U CN208006089U CN 208006089 U CN208006089 U CN 208006089U CN 201820458767 U CN201820458767 U CN 201820458767U CN 208006089 U CN208006089 U CN 208006089U
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- shoes
- rubber
- carrier ring
- mold
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 30
- 230000000694 effects Effects 0.000 claims abstract description 7
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 239000010410 layer Substances 0.000 abstract description 84
- 239000002344 surface layer Substances 0.000 abstract description 18
- 239000000463 material Substances 0.000 abstract description 16
- 238000007731 hot pressing Methods 0.000 abstract description 13
- 238000005486 sulfidation Methods 0.000 abstract description 4
- 238000004073 vulcanization Methods 0.000 description 10
- 238000005516 engineering process Methods 0.000 description 5
- 238000000465 moulding Methods 0.000 description 5
- 239000002994 raw material Substances 0.000 description 5
- 230000000386 athletic effect Effects 0.000 description 4
- 238000013461 design Methods 0.000 description 4
- 239000003292 glue Substances 0.000 description 3
- 230000035800 maturation Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000004513 sizing Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000008188 pellet Substances 0.000 description 2
- 238000012827 research and development Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000032798 delamination Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
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- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
Disclosed by the utility model is a kind of special production mould therefor for the rubber soles for having and being integrally formed built-in air cushion layer, special production mould therefor includes interior benevolence shoes mold layer, center layer, carrier ring and the bed die layer for coordinating removable cover to close setting successively from top to bottom, upper layer shoes mould die cavity is offered on center layer, offer lower layer's shoes mould die cavity on bed die layer, and the upper layer shoes mould die cavity matches with lower layer shoes mould die cavity and is correspondingly arranged；Carrier ring is removably activity installing, and the upper surface of the carrier ring is equipped with and is equipped with and the matched convex mode structure of bed die layer with the interior matched lower punch structure of benevolence shoes mold layer, the lower surface of carrier ring.Increase the use of carrier ring in the utility model in die for shoe-sole, rubber boots bottom and rubber surface layer can be pressed in first time hot pressing sulfidation, so that rubber material is homogeneously dispersed in each position of mold, and the shape and structure for suppressing rubber surface layer bottom can be matched with the interior benevolence layer of mold.
Description
Technical field
The utility model relates to the research and development of footwear material and production fields, more specifically a kind of to have in integrated molding
Set the special production mould therefor of the rubber soles of air cushion layer.
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, start to show up prominently, TPU has strong wearability, tensile strength and elongation at break height, against weather
The advantages that good, although in hardness, weight and Shortcomings in price, in general, the application market of TPU is more wide
It is general.But due to the hardness of PTU height, while cunning can be compared as sole, so most of high-grade athletic shoe sole is typically all
Use rubber material for footwear bottom material, and in order to increase the elasticity, pliability and comfort level of shoes, designer can be in shoes
Increase air cushion layer, air bag layer or soft resilient layer etc. on bottom, since rubber soles, midsole and air cushion layer are independent each other, rubber
The problems such as rubber sole needs to bond by glue with midsole, is used for a long time and will appear glue aging, delamination, and air cushion layer is living
Dynamic embedded setting is susceptible to displacement, or springs back ineffective, and elastic property is unable to reach optimum efficiency, so three is each other
It is independent, it is not an entirety, the athletic shoe sole of formation cannot all be optimal effect in globality, elastic property, affect
The design and production of high-grade sport footwear.
The sole of new structural rubber, air bag integrated is researched and developed and produced in industry, and the mold of the prior art is nothing
Method is completed, and is needed to design a kind of novel die being suitble to the structural sole and is coordinated production, just to realize the new type rubber
The production and application of sole.
Utility model content
Disclosed by the utility model is a kind of special production mould therefor for the rubber soles for having and being integrally formed built-in air cushion layer,
Main purpose is to overcome deficiencies of the prior art and disadvantage.
The technical solution adopted in the utility model is as follows：
A kind of special production mould therefor with the rubber soles for being integrally formed built-in air cushion layer, the special production mould therefor packet
Include interior benevolence shoes mold layer, center layer, carrier ring and the bed die layer that the conjunction of cooperation removable cover is arranged successively from top to bottom, the center layer
On offer upper layer shoes mould die cavity, offer lower layer's shoes mould die cavity on the bed die layer, and the upper layer shoes mould die cavity and lower layer's shoes
Mould die cavity, which matches, to be correspondingly arranged；The carrier ring is removably activity installing, and the upper surface of the carrier ring is equipped with and institute
The matched lower punch structure of interior benevolence shoes mold layer is stated, the lower surface of the carrier ring is equipped with matched convex with the bed die layer
Mode structure；The interior benevolence shoes mold layer, center layer, the outer peripheral edge size of carrier ring and bed die layer are consistent.
Further, one is respectively equipped on the lateral wall of the interior benevolence shoes mold layer, center layer and bed die layer for pushing
The knob circle of the production mould.
Further, a draw ring is respectively symmetrically equipped on left and right two lateral wall of the carrier ring.
Further, the quantity of the upper layer shoes mould die cavity and lower layer's shoes mould die cavity is respectively two, and they are in mutual
It is symmetrical arranged.
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：
Increase the use of carrier ring in the utility model in die for shoe-sole, you can in first time hot pressing sulfidation
It is middle to press rubber boots bottom and rubber surface layer, so that rubber material is homogeneously dispersed in each position of mold, and can be with
The shape and structure for suppressing rubber surface layer bottom is matched with the interior benevolence layer of mold.
Description of the drawings
Fig. 1 is the structural schematic diagram of sole in specific embodiment.
Fig. 2 is the side structure schematic view of sole in specific embodiment.
Fig. 3 is the structural schematic diagram of production mould in specific embodiment.
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 rubber soles with the built-in air cushion layer of integrated molding, including rubber boots egative film 1,
Rubber intermediate 2 and rubber surface piece 3, the rubber boots egative film 1 pass through mold and hot-press vulcanization with the rubber surface piece 3
Sizing is respectively formed the rubber boots bottom and rubber surface layer of not exclusively ripe vulcanization, and the bottom of the rubber surface layer is formed
Projective structure portion 4, the rubber intermediate 2 pad set on the incomplete vulcanization maturation rubber boots bottom and rubber surface layer it
Between, rubber boots bottom, rubber surface layer and rubber intermediate 2 of the incomplete vulcanization maturation are molten by disposable hot pressing again
Close full maturity vulcanization simultaneously it is integrally formed, hot pressing alloying process make the rubber intermediate 2 respectively with the rubber boots bottom with
And the bonding connection in projective structure portion bottom surface of the rubber surface layer bottom, and constituted with the bottom of the rubber surface bed course
One enclosed cavity cushion layer structure.
Further, the projective structure portion 4 of the rubber surface layer bottom includes several convex columns 41 and tongue body 42, institute
It is uniformly distributed in rubber surface layer to state convex column 41, the tongue body 42 is laid in the arranged on left and right sides of rubber surface layer.
Further, the convex column 41 is in cylindrical structure.
Further, there are two the tongue bodies 42, it is laid in the arranged on left and right sides of rubber surface layer respectively.
Further, the thickness of the rubber intermediate 2 is 0.8-1.2mm.
Further, the thickness of the rubber intermediate 2 is preferably 1.0mm.
Further, transparent rubber is respectively adopted in the rubber boots egative film 1, rubber intermediate 2 and rubber surface piece 3
Material.
As shown in figure 3, a kind of special production mould therefor with the rubber soles for being integrally formed built-in air cushion layer, described special
Production mould includes interior benevolence shoes mold layer 5, center layer 6, carrier ring 7 and the bed die for coordinating removable cover to close setting successively from top to bottom
Layer 8 offers upper layer shoes mould die cavity 61 on the center layer 6, lower layer's shoes mould die cavity 81 is offered on the bed die layer 8, and should
Upper layer shoes mould die cavity 61 matches with lower layer shoes mould die cavity 81 to be correspondingly arranged；The carrier ring 7 is removably activity installing, and
The upper surface of the carrier ring 7 is equipped with and the 5 matched lower punch structure of interior benevolence shoes mold layer, the lower surface of the carrier ring 7
Equipped with the matched convex mode structure of the bed die layer 8；The interior benevolence shoes mold layer 5, center layer 6, carrier ring 7 and bed die layer
8 outer peripheral edge size is consistent.
Further, one is respectively equipped on the lateral wall of the interior benevolence shoes mold layer 5, center layer 6 and bed die layer 8 for pushing away
Give the knob circle 9 of the production mould.
Further, a draw ring 71 is respectively symmetrically equipped on left and right two lateral wall of the carrier ring 7.
Further, the upper layer shoes mould die cavity 61 and the quantity of lower layer's shoes mould die cavity 81 are respectively two, and they are in
It is symmetrically set.
A kind of production technology with the rubber soles for being integrally formed built-in air cushion layer, the production technology includes following tool
Body step：
Step 1：Choose rubber material：The upper rubber sheet body for preparing corresponding size is chosen according to the size of footwear material mold
Material and bottom rubber pellet material；
Step 2：Open the interior benevolence shoes mold layer of mold, layer upper layer film body material being positioned on the center layer of mold
In shoes mould die cavity, then lid closes the interior benevolence shoes mold layer；
Step 3：The carrier ring for opening mold, mold bottom is positioned over by the bottom rubber pellet material that step 1 has been chosen
In lower layer's shoes mould die cavity in mold layer, then the carrier ring lower cover is closed；
Step 4：The mold that above-mentioned lid is closed is sent into the hot pressing processing that hydraulic press carries out not exclusively ripe vulcanization, then
Mold is taken out, is molded and the rubber boots bottom and rubber surface layer of non-incomplete vulcanization maturation；
Step 5：The mold that opening steps four are taken out, then takes out the carrier ring in the mold, meanwhile, a rubber is given birth to
Tablet is positioned over the position of the carrier ring for replacing the carrier ring, and mold is finally closed to position again and covers conjunction；
Step 6：Again the mold that step 4 lid is got togather is sent into hydraulic press to be heated, vulcanized and shaped, rubber soles
Layer and rubber surface layer complete cure hot pressing sizing treatment, and be bonded as one by the fusion of rubber raw material piece hot pressing, together
When, the cavity between the rubber surface layer bottom structure and rubber raw material piece forms the air cushion layer structure built in one；
Step 7：After sizing, footwear material is taken out out of mold, and trim rubber corner extra in footwear material, obtains
Rubber soles with air cushion layer built in integrated molding.
Further, the vulcanization maturity in the step 4 is 65%-80%.
Further, the vulcanization maturity in the step 4 is preferably 70%.
1, the utility model is by using new production Technology, and in the production process of rubber soles, utilization is secondary
Hot pressing processing and rubber raw material layer replace the mode of mold carrier ring, the vulcanization of first hot pressing generates rubber boots bottom and rubber
Glue superficial layer, and the shoes layer that two rubber boots layers are the processing of non-complete cure, then recycle the rubber raw material for replacing carrier ring
Piece hot pressing vulcanizes and bonds above-mentioned two rubber boots layer, which not only rises in hot pressing sulfidation processes
To the effect of two upper and lower rubber boots layers of bonding, and the rubber raw material piece can be by rubber table in hot pressing sulfidation
The bottom space of face layer is closed, and a closed integrated molding cavity body structure is formed, which is built in sole
Portion, and be an integral molding structure, you can to realize the effect of air cushion layer and function in the prior art, while being with rubber soles again
Integrated formed structure changes the sole of the prior art and the structure of midsole, improve high-grade athletic shoe sole function and
Quality breaches to innovative the research and development in existing production technology to sole and the mode of production.
2, increase the use of carrier ring in the utility model in die for shoe-sole, you can to vulcanize in first time hot pressing
Rubber boots bottom and rubber surface layer are pressed in journey, rubber material is made to be homogeneously dispersed in each position of mold, Er Qieke
To match the shape and structure for suppressing rubber surface layer bottom with the interior benevolence layer of mold.
The specific implementation mode of the present invention is above are only, but the design concept of the present invention is not limited merely to this, every profit
The present invention is improved with carrying out unsubstantiality with this design, should belong to the behavior for invading the scope of the present invention.
Claims (4)
1. a kind of special production mould therefor with the rubber soles for being integrally formed built-in air cushion layer, it is characterised in that：It is described special
Production mould includes interior benevolence shoes mold layer, center layer, carrier ring and the bed die layer for coordinating removable cover to close setting successively from top to bottom,
Upper layer shoes mould die cavity is offered on the center layer, and lower layer's shoes mould die cavity, and the upper layer shoes mould mould are offered on the bed die layer
Chamber matches with lower layer shoes mould die cavity to be correspondingly arranged；The carrier ring is removably activity installing, and the upper table of the carrier ring
Face is equipped with to be equipped with and the bed die layer phase with the interior matched lower punch structure of benevolence shoes mold layer, the lower surface of the carrier ring
The convex mode structure of cooperation；The interior benevolence shoes mold layer, center layer, the outer peripheral edge size of carrier ring and bed die layer are consistent.
2. a kind of special production mould therefor with the rubber soles for being integrally formed built-in air cushion layer according to claim 1,
It is characterized in that：One is respectively equipped on the lateral wall of the interior benevolence shoes mold layer, center layer and bed die layer for pushing the production
The knob circle of mold.
3. a kind of special production mould therefor with the rubber soles for being integrally formed built-in air cushion layer according to claim 1,
It is characterized in that：A draw ring is respectively symmetrically equipped on left and right two lateral wall of the carrier ring.
4. a kind of special production mould therefor with the rubber soles for being integrally formed built-in air cushion layer according to claim 1,
It is characterized in that：The quantity of the upper layer shoes mould die cavity and lower layer's shoes mould die cavity is respectively two, and they are in symmetrically to set
It sets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820458767.2U CN208006089U (en) | 2018-03-30 | 2018-03-30 | A kind of special production mould therefor with the rubber soles for being integrally formed built-in air cushion layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820458767.2U CN208006089U (en) | 2018-03-30 | 2018-03-30 | A kind of special production mould therefor with the rubber soles for being integrally formed built-in air cushion layer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208006089U true CN208006089U (en) | 2018-10-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820458767.2U Expired - Fee Related CN208006089U (en) | 2018-03-30 | 2018-03-30 | A kind of special production mould therefor with the rubber soles for being integrally formed built-in air cushion layer |
Country Status (1)
| Country | Link |
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| CN (1) | CN208006089U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109760323A (en) * | 2019-01-22 | 2019-05-17 | 东莞市厚街宝智鞋材厂 | A kind of insole and its manufacture craft of double-sides belt independent air bags |
-
2018
- 2018-03-30 CN CN201820458767.2U patent/CN208006089U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109760323A (en) * | 2019-01-22 | 2019-05-17 | 东莞市厚街宝智鞋材厂 | A kind of insole and its manufacture craft of double-sides belt independent air bags |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181026 Termination date: 20200330 |