CN206733490U - EVA shoe pads mould - Google Patents
EVA shoe pads mould Download PDFInfo
- Publication number
- CN206733490U CN206733490U CN201720419242.3U CN201720419242U CN206733490U CN 206733490 U CN206733490 U CN 206733490U CN 201720419242 U CN201720419242 U CN 201720419242U CN 206733490 U CN206733490 U CN 206733490U
- Authority
- CN
- China
- Prior art keywords
- mould
- mold
- die cavity
- cooling water
- water pipe
- 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.)
- Expired - Fee Related
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- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 title claims abstract description 28
- 239000000498 cooling water Substances 0.000 claims abstract description 31
- 238000002347 injection Methods 0.000 claims abstract description 8
- 239000007924 injection Substances 0.000 claims abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 239000000463 material Substances 0.000 description 5
- 238000001816 cooling Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 208000002925 Dental Caries Diseases 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000036633 rest Effects 0.000 description 2
- 238000004513 sizing Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Abstract
A kind of EVA shoe pad mould is the utility model is related to, belongs to technical field of mold.The EVA shoe pads mould, including mold, middle mould and lower mould, wherein, the middle part of the lower mould is provided with the first die cavity, and the lower mould inside is provided with cooling water pipe, and the lower mould is surrounded by support column；The middle part of the middle mould is provided with the second die cavity, the middle mould inside is provided with cooling water pipe, the middle mould is surrounded by the first jack, the mold is provided with injection orifice, and injection orifice is provided with the injection-tube being detachably connected, and the mold is provided with steam vent, the steam vent is provided with the blast pipe being detachably connected, cooling water pipe is provided with inside the mold, the side of the mold is provided with cooling water pipe interface, and the mold is surrounded by the second jack.EVA shoe pad mould of the present utility model is time saving and energy saving, security performance Johnson ＆ Johnson production efficiency high, and demoulding efficiency is high.
Description
Technical field
The utility model belongs to technical field of mold, and in particular to a kind of EVA shoe pads mould.
Background technology
Sport footwear or leather shoes are a kind of shoes that people enjoy a lot dress, as EVA materials are as the extensive of footwear material
Using the slippers processed using EVA materials are also gradually liked by people.In order to ensure the quality of EVA shoe pad, existing EVA
Shoe-pad is typically all to pass through mould one-shot forming, typically all includes upper die and lower die and setting in existing EVA shoe pad mould
Shoe tree core rod between upper mould and lower mould.Existing EVA Slippers moulds are waited and molded after cooling, manually after raw material is injected
Shoe-pad is stripped, such production procedure takes time and effort, and production efficiency is low, it is impossible to meet enterprise's production requirement, thus design
A kind of time saving and energy saving, security performance is strong, and production efficiency is high, the EVA shoe pad mould being effectively stripped.
Utility model content
The purpose of this utility model is overcome the deficiencies in the prior art, there is provided a kind of time saving and energy saving, security performance is strong, production
Efficiency high, the EVA shoe pad mould being effectively stripped.
The utility model can be achieved through the following technical solutions：
EVA shoe pads mould, including mold, middle mould and lower mould, is slidably connected between this three by support column, its
In, the middle part of the lower mould is provided with the first die cavity, and the lower mould inside is provided with cooling water pipe, and the cooling water pipe is around institute
The first die cavity is stated, the side of the lower mould is provided with cooling water pipe interface, and the lower mould is surrounded by support column；
The middle part of the middle mould is provided with the second die cavity, and the middle mould inside is provided with cooling water pipe, the cooling water pipe
Around second die cavity, the side of the middle mould is provided with cooling water pipe interface, the middle mould to be surrounded by first slotting
Hole,
The mold is provided with injection orifice, and injection orifice is provided with the injection-tube being detachably connected, set on the mold
Have a steam vent, the steam vent is provided with the blast pipe being detachably connected, and is provided with cooling water pipe inside the mold, it is described on
The side of mould is provided with cooling water pipe interface, and the mold is surrounded by the second jack.
Further, the mold bottom surface is provided with groove, and being equipped with the first of flexible connection in the middle part of the mold helps
Push rod, the first boosting bar bottom are provided with the first pushing assisted plate being fixedly connected.
Further, the second boosting bar of flexible connection, second boosting bar are equipped with the middle part of first die cavity
Including upper boosting bar, middle boosting bar and lower boosting bar, the top of the middle boosting bar is provided with the second pushing assisted plate being fixedly connected, institute
State the second pushing assisted plate and be provided with two boosting holes, the upper boosting bar, lower boosting bar pass freely through the boosting hole.
Further, the structure of first die cavity and second die cavity matches.
Further, the structure of the groove, first pushing assisted plate and first die cavity matches.
Further, the structure of second pushing assisted plate and first pushing assisted plate matches.
Further, the both sides of the mold, middle mould and lower mould are equipped with two symmetrical connecting rods.
Further, the support column has complex root, the number of first jack, second jack and the support column
Measure identical.
Further, the structure of first jack, second jack and the support column matches.
Compared with prior art, its advantage is the utility model：
EVA shoe pad mould of the present utility model is provided with mold, middle mould and lower mould, passes through support column between this three
It is slidably connected, support column is controlled by hydraulic valve, safety and stability and convenient operation, when three merges, the logical circulation of cooling water pipe
Water, reduction of feed volume required in the first die cavity and the second die cavity is measured in advance, reduction of feed volume is entered into the first mould by injection-tube
Chamber and the second die cavity, the excessive gas in the first die cavity and the second die cavity are flowed out by blast pipe, ensure the security of mould, and
Cooling velocity is fast, after sizing, first removes mold, and then removes middle mould, if shoe-pad rests on the of middle mould
In two die cavitys, the first pushing assisted plate is moved down by mobile first boosting bar, until shoe-pad is therefrom released in mould, operated
Personnel can take out shoe-pad；If shoe-pad is rested in the first die cavity of lower mould, after middle mould is removed, by movement
Boosting bar, shoe-pad is extruded out of lower mould the first die cavity, then mobile upper boosting bar and lower boosting bar by shoe-pad from second
Removed on pushing assisted plate, operating personnel can take shoe-pad away, convenient and practical, securely and reliably；And realize measurement honest material liquid dosage, energy-conservation
Environmental protection, meet the development of modern enterprise.
Brief description of the drawings
Fig. 1 is the structural representation for the mold top surface that the utility model EVA shoe pads mould；
Fig. 2 is the structural representation for the mold bottom surface that the utility model EVA shoe pads mould；
Fig. 3 is the structural representation for the middle mould that the utility model EVA shoe pads mould；
Fig. 4 is the structural representation of the top surface for the lower mould that the utility model EVA shoe pads mould；
Fig. 5 is the structural representation of the bottom surface for the mold that the utility model EVA shoe pads mould.
Wherein, 1, mold；2nd, middle mould；3rd, lower mould；4th, the first die cavity；5th, cooling water pipe connects；6th, support column；7th,
Two die cavitys；8th, the first jack；9th, injection-tube；10th, blast pipe；11st, the second jack；12nd, the first boosting bar；13rd, upper boosting bar；
14th, boosting hole；15th, connecting rod；16th, middle boosting bar；17th, lower boosting bar.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.These accompanying drawings are simplified schematic diagram,
Only illustrate basic structure of the present utility model in a schematic way, therefore it only shows the composition relevant with the utility model.
Embodiment
As shown in Figures 1 to 5, EVA shoe pad mould of the present utility model, including mold 1, middle mould 2 and lower mould 3,
It is slidably connected between this three by support column, wherein, the middle part of the lower mould 3 is provided with the first die cavity 4, the lower mould 3
Portion is provided with cooling water pipe, and around first die cavity 4, the side of the lower mould 3 connects the cooling water pipe provided with cooling water pipe
Mouth 5, the lower mould 3 is surrounded by support column 6；
The middle part of the middle mould 2 is provided with the second die cavity 7, and the middle inside of mould 2 is provided with cooling water pipe, the cooling water
Pipe ring is provided with cooling water pipe interface 5 around second die cavity 7, the side of the middle mould 2, and the middle mould 2 is surrounded by
First jack 8,
The mold 1 is provided with injection orifice, and injection orifice is provided with the injection-tube 9 being detachably connected, on the mold 1
Provided with steam vent, the steam vent is provided with the blast pipe 10 being detachably connected, and the inside of mold 1 is provided with cooling water pipe,
The side of the mold 1 is provided with cooling water pipe interface 5, and the mold 1 is surrounded by the second jack 11.
Wherein, the bottom surface of mold 1 is provided with groove, and the middle part of mold 1 is equipped with the first boosting of flexible connection
Bar 12, first boosting bar 12 connect with hydraulic valve, and the bottom of the first boosting bar 12 is provided with the first boosting being fixedly connected
Plate.
Wherein, the middle part of first die cavity 4 is equipped with the second boosting bar of flexible connection, second boosting bar and liquid
Pressure valve connects, and second boosting bar includes upper boosting bar 13, middle boosting bar 16 and lower boosting bar 17, the middle boosting bar 16
Top is provided with the second pushing assisted plate for being fixedly connected, and second pushing assisted plate is provided with two boosting holes 14, the upper boosting bar 13,
Lower boosting bar 17 passes freely through the boosting hole 14.
Wherein, the structure of first die cavity 4 and second die cavity 7 matches.
Wherein, the structure of the groove, first pushing assisted plate and first die cavity 4 matches.
Wherein, the structure of second pushing assisted plate and first pushing assisted plate matches.
Wherein, the both sides of the mold 1, middle mould 2 and lower mould 3 are equipped with two symmetrical connecting rods 15, described
Connecting rod 15 connects with hydraulic valve.
Wherein, the support column 6 has complex root, the number of first jack 8, second jack 11 and the support column
Measure identical.
Wherein, the structure of first jack 8, second jack 11 and the support column matches.
When in use, it is slidably connected between mold 1, middle mould 2 and lower mould 3 by support column 6, and passes through hydraulic valve
Control, safety and stability and convenient operation, when mold 1, middle mould 2 and the lower three of mould 3 merge, the logical circulation of cooling water pipe
Water, reduction of feed volume required in the first die cavity 4 and the second die cavity 7 is measured in advance, reduction of feed volume is entered first by injection-tube 9
The die cavity 7 of die cavity 4 and second, the excessive gas in the first die cavity 4 and the second die cavity 7 are flowed out by blast pipe 10, ensure mould
Security, and cooling velocity is fast, after sizing, first removes mold 1, and then removes middle mould 2, if shoe-pad rests on
In second die cavity 7 of middle mould 2, first pushing assisted plate is moved down by mobile first boosting bar 12, until by shoe-pad therefrom
Released in mould 2, operating personnel can take out shoe-pad；If shoe-pad is rested in the first die cavity 4 of lower mould 3, when removing
After middle mould 2, by boosting bar in movement 16, shoe-pad is extruded out of lower mould 3 the first die cavity 4, then mobile upper boosting
Bar 13 and lower boosting bar 17 remove shoe-pad from the second pushing assisted plate, and operating personnel can take shoe-pad away, convenient and practical, safely may be used
Lean on；And measurement honest material liquid dosage is realized, energy-conserving and environment-protective, meet the development of modern enterprise.
It should be understood by those skilled in the art that the utility model is not restricted to the described embodiments, above-described embodiment and
Simply illustrate principle of the present utility model described in specification, on the premise of the spirit and scope of the utility model is not departed from,
The utility model also has various changes and modifications, and these changes and improvements both fall within claimed the scope of the utility model
It is interior.The utility model requires protection scope is by appended claims and its equivalent thereof.
Claims (7)
1.EVA shoe-pad moulds, it is characterised in that including mold（1）, middle mould（2）With lower mould（3）, lead between this three
Support column is crossed to be slidably connected, wherein, the lower mould（3）Middle part be provided with the first die cavity（4）, the lower mould（3）Inside is set
There is cooling water pipe, the cooling water pipe is around first die cavity（4）, the lower mould（3）Side connect provided with cooling water pipe
Mouthful（5）, the lower mould（3）Be surrounded by support column（6）；
The middle mould（2）Middle part be provided with the second die cavity（7）, the middle mould（2）Inside is provided with cooling water pipe, the cooling
Water pipe is around second die cavity（7）, the middle mould（2）Side be provided with cooling water pipe interface（5）, the middle mould（2）
Be surrounded by the first jack（8）;
The mold（1）Injection orifice is provided with, injection orifice is provided with the injection-tube being detachably connected（9）, the mold（1）
Steam vent is provided with, the steam vent is provided with the blast pipe being detachably connected（10）, the mold（1）Inside is provided with cooling
Water pipe, the mold（1）Side be provided with cooling water pipe interface（5）, the mold（1）Be surrounded by the second jack
（11）.
2. EVA shoe according to claim 1 pads mould, it is characterised in that the mold（1）Bottom surface is provided with groove, institute
State mold（1）Middle part is equipped with the first boosting bar of flexible connection（12）, first boosting bar（12）Bottom, which is provided with, to be fixed
First pushing assisted plate of connection；
First die cavity（4）Middle part be equipped with the second boosting bar of flexible connection, second boosting bar includes upper boosting
Bar（13）, middle boosting bar（16）With lower boosting bar（17）, the middle boosting bar（16）Top be provided with second helping of being fixedly connected
Push pedal, second pushing assisted plate are provided with two boosting holes（14）, the upper boosting bar（13）, lower boosting bar（17）Pass freely through
The boosting hole（14）, the structure of second pushing assisted plate and first pushing assisted plate matches.
3. EVA shoe according to claim 1 pads mould, it is characterised in that first die cavity（4）With second die cavity
（7）Structure match.
4. EVA shoe according to claim 2 pads mould, it is characterised in that the groove, first pushing assisted plate and described
First die cavity（4）Structure match.
5. EVA shoe according to claim 1 pads mould, it is characterised in that the mold（1）, middle mould（2）With lower mould
Tool（3）Both sides be equipped with two symmetrical connecting rods（15）.
6. EVA shoe according to claim 1 pads mould, it is characterised in that the support column（6）There is a complex root, described
One jack（8）, second jack（11）It is identical with the quantity of the support column.
7. EVA shoe according to claim 1 pads mould, it is characterised in that first jack（8）, second jack
（11）Matched with the structure of the support column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720419242.3U CN206733490U (en) | 2017-04-20 | 2017-04-20 | EVA shoe pads mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720419242.3U CN206733490U (en) | 2017-04-20 | 2017-04-20 | EVA shoe pads mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206733490U true CN206733490U (en) | 2017-12-12 |
Family
ID=60561358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720419242.3U Expired - Fee Related CN206733490U (en) | 2017-04-20 | 2017-04-20 | EVA shoe pads mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206733490U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019165639A1 (en) * | 2018-03-02 | 2019-09-06 | 彰洋材料股份有限公司 | Variable pressure injection mold, and injected shoe material and method for manufacturing same |
-
2017
- 2017-04-20 CN CN201720419242.3U patent/CN206733490U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019165639A1 (en) * | 2018-03-02 | 2019-09-06 | 彰洋材料股份有限公司 | Variable pressure injection mold, and injected shoe material and method for manufacturing same |
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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: 20171212 Termination date: 20190420 |