CN205685504U - Ceramic nozzle isostatic pressing mold - Google Patents
Ceramic nozzle isostatic pressing mold Download PDFInfo
- Publication number
- CN205685504U CN205685504U CN201620492186.1U CN201620492186U CN205685504U CN 205685504 U CN205685504 U CN 205685504U CN 201620492186 U CN201620492186 U CN 201620492186U CN 205685504 U CN205685504 U CN 205685504U
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- CN
- China
- Prior art keywords
- mold
- gum cover
- outer mold
- mold core
- rigidity outer
- 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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Abstract
This utility model relates to a kind of mould, particularly a kind of ceramic nozzle isostatic pressing mold, this mould includes gum cover, the mold core being arranged in gum cover and is arranged on gum cover upper end and fixes the gluing lid of mold core, it is arranged on the mold base of mold core lower surface, it is characterized in that outside above-mentioned gum cover, be set with the rigidity outer mold supporting with gum cover, the periphery of rigidity outer mold is evenly equipped with through hole, it is fixed with mounting flange in rigidity outer mold lower end, being provided with locating flange in rigidity outer mold upper surface, gluing lid is arranged on the upper end in gum cover.The technical solution of the utility model is owing to using rigidity, flexible composite construction, by steel overcoat and the locating flange supporting with it, can effectively ensure that mold core and the concentricity of steel overcoat and the profile of ceramic blank, geomery, on the one hand the allowance of following process is decreased, on the other hand can effectively reduce the number of rejects and seconds rate, improve post-production efficiency.
Description
Art
This utility model relates to a kind of mould, particularly a kind of ceramic nozzle isostatic pressing mold.
Background technology
Nozzle is widely used in all trades and professions such as machinery, oil, chemical industry, automobile, boats and ships, Aero-Space, metallurgy, coal,
Surface peening, surface clean, surface spraying, surface modification, etc. one of critical component in plant equipment.Nozzle can be dry with various
Formula or efficiency wet type sand blasting machine, compressed air shotblasting machine support the use, and almost all of Engineering Machinery Plant is required for using sandblasting or shot blasting equipment to enter
Row surface processes.Various plant equipment, pipeline etc., before spraying paint, need surface is carried out sandblasting or bead；Petroleum industry
Various pipelines need to be carried out with sandblasting.The range of nozzle almost covers all machinery manufacturing industry, its demand
Huge.
Isostatic pressing is that the Incoercibility utilizing liquid medium will be contained in springform with the characteristic uniformly transferring pressure
Loose powder pressing, by the way of airtight pressurization, is become to have effigurate high-compactness base substrate, base by the powder in tool
Body has each position consistent in density, and end properties is stable, and therefore uniform texture is widely used.At present at pottery
In the manufacturing process of ceramic products, the general mode using isostatic pressing prepares blank.Such as Patent Office of the People's Republic of China's in December, 2011
Within 14th, authorizing disclosed Patent No. 201120051785.7, patent name is the technical side of " a kind of isostatic pressing mold "
Case, discloses one and includes that mould SMIS, mold base, mould SMIS upper end are provided with mould top cover, also set outside mould SMIS
Being equipped with gum cover, gum cover upper and lower side is respectively arranged with on gluing lid and lower Jiao Gai, gluing lid and lower Jiao Gai and is respectively coated by mould top
On lid and mold base.In actual application, when this mould is put in equal pressing equipment, on the one hand it is subject to when gum cover
After immense pressure, extruding plug makes plug deform, and causes inner core deviation gum cover place axis bias i.e. to occur, on the other hand
Due to ceramic powders Density inhomogeneity in gum cover and still have certain mobility, after the direct pressurized of gum cover, base substrate cylindrical
Circularity very poor, and during pressurized, two top covers limit gum covers deformation, and the flatness error causing blank upper and lower surface is big, increases
Following process amount.
Summary of the invention
This utility model is for problem present in above-mentioned work process, it is provided that a kind of the most efficient, safe and reliable
Sleeve workpiece quenching oil-controlling device.
For realizing the purpose of this utility model, be the technical scheme is that a kind of ceramic nozzle isostatic pressing mold,
The mold core that including gum cover, is arranged in gum cover and be arranged on gum cover upper end and fix the gluing lid of mold core, is arranged on mould
The mold base of tool inner core lower surface, it is characterised in that be set with the rigidity outer mold supporting with gum cover outside above-mentioned gum cover,
It is evenly equipped with through hole on the periphery of rigidity outer mold, is fixed with mounting flange in rigidity outer mold lower end, on rigidity outer mold
End face is provided with locating flange, and gluing lid is arranged on the upper end in gum cover.
Above-mentioned locating flange has the seam supporting with rigidity outer mold upper surface, opens in the center of locating flange
There is the location hole supporting with mold core upper end cylindrical.
Above-mentioned mold core lower end periphery there is an annular groove, corresponding with annular groove in rigidity outer mold lower end
Place has one along its axial elongated slot.
The flange I matched with end flanges under rigidity outer mold it is fixed with in above-mentioned mold core lower surface.
The technical solution of the utility model, owing to using rigidity, flexible composite construction, by steel overcoat and is joined with it
The locating flange of set, can effectively ensure that mold core and the concentricity of steel overcoat and the profile of ceramic blank, shape equidimension
Precision, on the one hand decreases the allowance of following process, rate of on the other hand can effectively reducing the number of rejects and seconds, and improves working (machining) efficiency.
Accompanying drawing explanation
Accompanying drawing 1 is assembling structural representation of the present utility model.
Detailed description of the invention
As it is shown in figure 1, be set with gum cover in rigidity outer mold 5, the periphery of rigidity outer mold is evenly equipped with through hole 7,
In the upper surface of rigidity outer mold, locating flange 1 is installed, locating flange has the seam supporting with rigidity outer mold upper surface,
Have the location hole supporting with mold core 3 upper end cylindrical in the center of locating flange, locating flange is fixed by screw 2
In rigidity outer mold upper surface, by the seam on locating flange and hole, location, it is ensured that mold core and rigidity outer mold
Concentricity.
Mold core is arranged in gum cover 6, and the upper end of mold core is by the gluing lid 4 being arranged in gum cover and positioning mode
Orchid is fixed in gum cover.Rigidity outer mold lower end is fixed with mounting flange 9, is fixed with and rigidity external mold in mold core lower surface
The flange I 10 that the lower end flanges of tool matches, gum cover lower end is fixed on the annular groove of mold core lower end periphery by iron wire 11
In, iron wire joint is positioned at rigidity outer mold lower end with annular groove corresponding position along its axial elongated slot 12.Mold core is with just
Property outer mold lower end by bolt 8, two flanges are fixed, ensure concentricity by the seam that complements one another between two flanges.
During use, first gum cover lower end is fixed in the annular groove of mold core lower end periphery, by mould
The flange I of core lower end is bolted with the flange of rigidity outer mold lower end, is then filled by gum cover upper end by ceramic powder
Enter in the cavity of gum cover and the formation of mold core outer surface, after making ceramic powder degree of compaction in mould uniformly after vibrations, will
Gluing lid loads gum cover upper end, locating flange is fixed on rigidity outer mold upper end, so that it may put in equal pressing equipment and add
Pressure.
It is the best that base substrate internal-external circle concentricity after pressurization keeps, and roundness of external circle and surfacing good, can be great
Reduce the processing capacity in later stage.
Claims (1)
1. a ceramic nozzle isostatic pressing mold, the mold core including gum cover, being arranged in gum cover and be arranged on gum cover
The gluing lid of mold core is fixed in upper end, is arranged on the mold base of mold core lower surface, it is characterised in that at above-mentioned gum cover
(6) it is set with the rigidity outer mold (5) supporting with gum cover outside, the periphery of rigidity outer mold is evenly equipped with through hole (7), just
Property outer mold lower end is fixed with mounting flange (9), and rigidity outer mold upper surface is provided with locating flange (1), on locating flange (1)
There is the seam supporting with rigidity outer mold (5) upper surface, outside the center of locating flange has with mold core (3) upper end
, there is an annular groove in the hole, location that circle is supporting, at rigidity outer mold (5) lower end and ring on the periphery of mold core (3) lower end
Connected in star corresponding position has one along its axial elongated slot (12), mold core (3) lower surface be fixed with under rigidity outer mold (5)
The flange I (10) that end flanges (9) matches, the upper end that gluing lid (4) is arranged in gum cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620492186.1U CN205685504U (en) | 2016-05-26 | 2016-05-26 | Ceramic nozzle isostatic pressing mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620492186.1U CN205685504U (en) | 2016-05-26 | 2016-05-26 | Ceramic nozzle isostatic pressing mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205685504U true CN205685504U (en) | 2016-11-16 |
Family
ID=57263295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620492186.1U Expired - Fee Related CN205685504U (en) | 2016-05-26 | 2016-05-26 | Ceramic nozzle isostatic pressing mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205685504U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106863579A (en) * | 2017-03-13 | 2017-06-20 | 上海电气钠硫储能技术有限公司 | A kind of sodium-sulphur battery solid electrolyte ceramic pipe shaping mould positioner |
| CN109291211A (en) * | 2018-11-21 | 2019-02-01 | 宝鸡文理学院 | A kind of large-size ceramic cold isostatic compaction mould |
| CN109746439A (en) * | 2019-03-19 | 2019-05-14 | 金堆城钼业股份有限公司 | A kind of static pressure Accurate Shaping devices such as molybdenum heavy wall pipe and uniforming sintering method |
| CN110014512A (en) * | 2019-05-30 | 2019-07-16 | 安徽智汇和专利技术开发有限公司 | The feeding device of Ceramic Isostatic Compression mold |
| CN110027095A (en) * | 2019-05-30 | 2019-07-19 | 安徽智汇和专利技术开发有限公司 | Ceramic Isostatic Compression mold |
| CN110065144A (en) * | 2019-05-30 | 2019-07-30 | 安徽智汇和专利技术开发有限公司 | Mold discharge device |
| CN110103323A (en) * | 2019-05-30 | 2019-08-09 | 安徽智汇和专利技术开发有限公司 | Filling system |
| CN110142861A (en) * | 2019-05-30 | 2019-08-20 | 安徽智汇和专利技术开发有限公司 | Ceramic mold |
| CN110181675A (en) * | 2019-05-30 | 2019-08-30 | 安徽智汇和专利技术开发有限公司 | Porcelain billet stripper apparatus |
-
2016
- 2016-05-26 CN CN201620492186.1U patent/CN205685504U/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106863579A (en) * | 2017-03-13 | 2017-06-20 | 上海电气钠硫储能技术有限公司 | A kind of sodium-sulphur battery solid electrolyte ceramic pipe shaping mould positioner |
| CN109291211A (en) * | 2018-11-21 | 2019-02-01 | 宝鸡文理学院 | A kind of large-size ceramic cold isostatic compaction mould |
| CN109291211B (en) * | 2018-11-21 | 2024-02-27 | 宝鸡文理学院 | Cold isostatic pressing forming die for large-size ceramic |
| CN109746439A (en) * | 2019-03-19 | 2019-05-14 | 金堆城钼业股份有限公司 | A kind of static pressure Accurate Shaping devices such as molybdenum heavy wall pipe and uniforming sintering method |
| CN109746439B (en) * | 2019-03-19 | 2021-06-01 | 金堆城钼业股份有限公司 | Isostatic pressing accurate forming device and homogeneous sintering method for molybdenum thick-wall tube blank |
| CN110103323A (en) * | 2019-05-30 | 2019-08-09 | 安徽智汇和专利技术开发有限公司 | Filling system |
| CN110065144A (en) * | 2019-05-30 | 2019-07-30 | 安徽智汇和专利技术开发有限公司 | Mold discharge device |
| CN110142861A (en) * | 2019-05-30 | 2019-08-20 | 安徽智汇和专利技术开发有限公司 | Ceramic mold |
| CN110181675A (en) * | 2019-05-30 | 2019-08-30 | 安徽智汇和专利技术开发有限公司 | Porcelain billet stripper apparatus |
| CN110103323B (en) * | 2019-05-30 | 2020-12-22 | 安徽智汇和科技服务有限公司 | Filler system |
| CN110181675B (en) * | 2019-05-30 | 2021-06-01 | 安徽智汇和科技服务有限公司 | Porcelain body demoulding device |
| CN110142861B (en) * | 2019-05-30 | 2021-06-01 | 安徽智汇和科技服务有限公司 | Ceramic mould |
| CN110027095A (en) * | 2019-05-30 | 2019-07-19 | 安徽智汇和专利技术开发有限公司 | Ceramic Isostatic Compression mold |
| CN110014512A (en) * | 2019-05-30 | 2019-07-16 | 安徽智汇和专利技术开发有限公司 | The feeding device of Ceramic Isostatic Compression mold |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161116 Termination date: 20210526 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |