CN106955976A - A kind of midsole Mold Making technique - Google Patents
A kind of midsole Mold Making technique Download PDFInfo
- Publication number
- CN106955976A CN106955976A CN201710180296.3A CN201710180296A CN106955976A CN 106955976 A CN106955976 A CN 106955976A CN 201710180296 A CN201710180296 A CN 201710180296A CN 106955976 A CN106955976 A CN 106955976A
- Authority
- CN
- China
- Prior art keywords
- heat
- tubing
- proof material
- heat proof
- barrier material
- 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
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/22—Moulds for peculiarly-shaped castings
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
A kind of midsole Mold Making technique, the present invention relates to footwear manufacture technology field, refers in particular to a kind of Mold Making technique of compressing midsole.It is achieved by the following technical solution：A kind of midsole Mold Making technique, its making step is：Heat proof material is made into tubing by design size, and heat-barrier material is coated on the tubing outer layer that heat proof material makes；Cast aluminium water is poured to be made in the die cavity of tubing in molded heat-barrier material and heat proof material；Tubing and be coated on the heat-barrier material of heat proof material tubing outer layer that heat proof material makes are taken out from the aluminum mould of shaping after cooling.Described heat proof material is gypsum, ceramics.Described heat-barrier material is asbestos.The present invention instead of the original shared space of stainless steel tube due to the tubing that heat-barrier material and heat proof material are made, and be removed after machine-shaping so that whole mould becomes aluminium section composition, the thermal efficiency is substantially increased, so as to also make the weight saving of mould.
Description
Technical field
The present invention relates to footwear manufacture technology field, a kind of Mold Making work of compressing midsole is referred in particular to
Skill.
Background technology
The sole of general motion footwear is made up of two parts, the midsole positioned at intermediate layer and the big bottom positioned at bottom.Generally
Use wear-resisting elastomeric material more positioned at the big bottom of bottom, use EVA expanded materials, this is due to EVA foaming materials more in the intermediate layer
Material is the polyethylene product that a kind of chemical constitution contains countless closed pore bubbles, and pretending can be such that sport footwear has more for middle bottom material
Plus the effect of comfortable and damping.It makes general use and EVA and foam mixture is rolled into long and flat plate, is then put
Being placed in thermal expansion foaming in die material turns into midsole finished product.Die material as shown in Figure 1, is arranged with mould 1
Midsole groove 11, is provided with stainless steel tube 2 in mould 1, and it is when midsole is molded, with extraneous hot water or cold water's pipeline that it, which is acted on,
It is connected, mould 1 is heated or cooled.Because the material of mould 1 is aluminium, the material of stainless steel tube 2 is stainless steel, in casting
Molded stainless steel tube 2 is placed, then carries out pouring cast aluminium water, existing midsole mould 1 is formed after stainless steel tube 2 is coated.
Because the physical parameters such as stainless steel and proportion, the pyroconductivity of aluminium are different, therefore during the use of mould 1, often occur
Energy consumption is excessive, heat up or cool delayed, and inconvenience is brought to production.
The content of the invention
It is an object of the invention to overcome above-mentioned the deficiencies in the prior art part, and provide a kind of compressing midsole
Mold Making technique.
The present invention is achieved through the following technical solutions：A kind of midsole Mold Making technique, its making step is：
1）Heat proof material is made into tubing by design size, and heat-barrier material is coated on the tubing outer layer that heat proof material makes；
2）Cast aluminium water is poured to be made in the die cavity of tubing in molded heat-barrier material and heat proof material；
3）The tubing of heat proof material making is taken out after cooling down from the aluminum mould of shaping and heat proof material tubing outer layer is coated on
Heat-barrier material.
Described heat proof material is gypsum, ceramics.
Described heat-barrier material is asbestos.
The present invention instead of the original shared sky of stainless steel tube due to the tubing that heat-barrier material and heat proof material are made
Between, and removed after machine-shaping so that whole mould becomes aluminium section composition, the thermal efficiency is substantially increased, so as to also make mould
The weight saving of tool.
Brief description of the drawings：
Accompanying drawing 1 is the structural representation of located by prior art；
Accompanying drawing 2 is one of making schematic diagram of the present invention；
Accompanying drawing 3 for the present invention making schematic diagram two.
Embodiment：
See accompanying drawing 2~3, a kind of midsole Mold Making technique, its making step is：
1）Heat proof material is made into tubing by design size, and heat-barrier material is coated on the tubing outer layer that heat proof material makes；
2）Cast aluminium water is poured to be made in the die cavity of tubing in molded heat-barrier material and heat proof material；
3）The tubing of heat proof material making is taken out after cooling down from the aluminum mould of shaping and heat proof material tubing outer layer is coated on
Heat-barrier material.
Described heat proof material is gypsum, ceramics.
Described heat-barrier material is asbestos.
During using the present invention, tubing is made in heat proof material 3, and heat-barrier material 4 is coated on heat proof material tubing outer layer, pours cast aluminium
Water is made in the die cavity of tubing in molded heat-barrier material 4 and heat proof material 3, is taken after cooling from the aluminum mould 1 of shaping
Go out the tubing of the making of heat proof material 3 and be coated on the heat-barrier material 4 of heat proof material tubing outer layer.Due to by heat-barrier material 4 and resistance to
The tubing that hot material 3 is made instead of the original shared space of stainless steel tube, and be removed after machine-shaping so that whole mould
1 becomes aluminium section composition.
Claims (3)
1. a kind of midsole Mold Making technique, it is characterised in that：
Its making step is：
1) heat proof material is made tubing by by design size, and heat-barrier material is coated on into the tubing outer layer that heat proof material makes；
2) pours cast aluminium water and is made in molded heat-barrier material and heat proof material in the die cavity of tubing；
3) tubing of heat proof material making is taken out after coolings from the aluminum mould of shaping and heat proof material tubing outer layer is coated on
Heat-barrier material.
2. a kind of midsole Mold Making technique according to claim 1, it is characterised in that：Described heat proof material is stone
Cream, ceramics.
3. a kind of midsole Mold Making technique according to claim 1, it is characterised in that：Described heat-barrier material is stone
Cotton.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710180296.3A CN106955976A (en) | 2017-03-24 | 2017-03-24 | A kind of midsole Mold Making technique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710180296.3A CN106955976A (en) | 2017-03-24 | 2017-03-24 | A kind of midsole Mold Making technique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106955976A true CN106955976A (en) | 2017-07-18 |
Family
ID=59470327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710180296.3A Pending CN106955976A (en) | 2017-03-24 | 2017-03-24 | A kind of midsole Mold Making technique |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106955976A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107471525A (en) * | 2017-08-11 | 2017-12-15 | 江文宏 | Frame-type uses plastic combination mould |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20010040017A1 (en) * | 1999-07-28 | 2001-11-15 | Ronald Gustafson | Method for machining sand block into sand molding elements including sand molds and sand cores for metal casting foundry operations |
| CN101941053A (en) * | 2009-07-08 | 2011-01-12 | 中国科学院金属研究所 | Preparation method of plate high-temperature alloy casting with high complexity |
| CN102764855A (en) * | 2012-07-24 | 2012-11-07 | 滁州金诺实业有限公司 | Technique for embedding stainless steel tube in large-size aluminum alloy casting blank |
| CN102806316A (en) * | 2012-08-27 | 2012-12-05 | 林柏崧 | A preformed ceramic core metal casting process and method thereof |
| CN103028697A (en) * | 2013-01-22 | 2013-04-10 | 机械科学研究总院先进制造技术研究中心 | Manufacturing method for hot stamping die cooling pipeline |
| CN103949588A (en) * | 2014-04-25 | 2014-07-30 | 西安航空动力股份有限公司 | Method for forming slender bent irregularly-shaped hole in aluminum alloy casting |
-
2017
- 2017-03-24 CN CN201710180296.3A patent/CN106955976A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20010040017A1 (en) * | 1999-07-28 | 2001-11-15 | Ronald Gustafson | Method for machining sand block into sand molding elements including sand molds and sand cores for metal casting foundry operations |
| CN101941053A (en) * | 2009-07-08 | 2011-01-12 | 中国科学院金属研究所 | Preparation method of plate high-temperature alloy casting with high complexity |
| CN102764855A (en) * | 2012-07-24 | 2012-11-07 | 滁州金诺实业有限公司 | Technique for embedding stainless steel tube in large-size aluminum alloy casting blank |
| CN102806316A (en) * | 2012-08-27 | 2012-12-05 | 林柏崧 | A preformed ceramic core metal casting process and method thereof |
| CN103028697A (en) * | 2013-01-22 | 2013-04-10 | 机械科学研究总院先进制造技术研究中心 | Manufacturing method for hot stamping die cooling pipeline |
| CN103949588A (en) * | 2014-04-25 | 2014-07-30 | 西安航空动力股份有限公司 | Method for forming slender bent irregularly-shaped hole in aluminum alloy casting |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107471525A (en) * | 2017-08-11 | 2017-12-15 | 江文宏 | Frame-type uses plastic combination mould |
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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: 20170718 |