CN103085161A - Mold core of isostatic pressing mold - Google Patents
Mold core of isostatic pressing mold Download PDFInfo
- Publication number
- CN103085161A CN103085161A CN2011103711656A CN201110371165A CN103085161A CN 103085161 A CN103085161 A CN 103085161A CN 2011103711656 A CN2011103711656 A CN 2011103711656A CN 201110371165 A CN201110371165 A CN 201110371165A CN 103085161 A CN103085161 A CN 103085161A
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- China
- Prior art keywords
- core
- mold
- ring
- isostatic pressing
- mold core
- 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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- 238000000462 isostatic pressing Methods 0.000 title abstract description 6
- 230000007704 transition Effects 0.000 claims abstract description 8
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000000465 moulding Methods 0.000 abstract description 4
- 239000000919 ceramic Substances 0.000 abstract description 3
- 238000003754 machining Methods 0.000 abstract 1
- 238000012545 processing Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012958 reprocessing Methods 0.000 description 1
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Abstract
The invention discloses a mold core of an isostatic pressing mold. The mold core of the isostatic pressing mold comprises an inner core, wherein an outer core, a first mold core ring and a second mold core ring are respectively arranged on the periphery surface of the inner core; steps are arranged in a transition place of the inner core and the outer core; cone steps are arranged in a transition place of the inner core and the first mold core ring; and the inner diameter of the first mold core ring is smaller than that of the second mold core ring. The mold core of the isostatic pressing mold has the advantages of being simple in structure and easy to perform machining; enabling a ceramic barrel to have the same structure after molding and not to need to be remachined due to the fact that the mold core of the isostatic pressing mold have steps; greatly improving the production efficiency and guaranteeing the identity of products.
Description
Technical field
The present invention relates to a kind of mould, specifically a kind of core of isostatic tooling.
Background technology
At present, isostatic pressing process is a kind of developing direction of vacuum ceramic moulding, enterprise uses by vast Production of Ceramics, and the quality of the core in this mould plays very important effect to the quality of product, existing core processing time consuming is taken material, cost is high, and is difficult to satisfy needs of production.
Summary of the invention
Goal of the invention: the objective of the invention is provides a kind of simple in structure in order to solve the deficiencies in the prior art, easily the core of the isostatic tooling of processing.
Technical scheme: in order to realize above purpose, the core of a kind of isostatic tooling of the present invention, comprise inner core, be respectively equipped with outer core, the first core ring and the second core ring on described inner core outer peripheral face, the transition position of described inner core and outer core is provided with step, the transition position of described inner core and the first core ring is provided with cone step, and the internal diameter of the first core ring is less than the internal diameter of the second core ring.
Beneficial effect: the core of a kind of isostatic tooling provided by the invention, it is simple in structure, is easy to processing, because itself has step, have same structure after making the moulding of pottery bucket, need not reprocessing, greatly improve production efficiency, guaranteed the homogeneity of product.
Description of drawings
Fig. 1 is structural representation of the present invention.
Description of reference numerals:
1, inner core; 2, outer core; 3 first core rings; 4, the second core ring; 5, step, 6, conical surface platform machine.
The specific embodiment
Below in conjunction with accompanying drawing, further illustrate the present invention.
As shown in Figure 1, this core comprises inner core 1, be respectively equipped with outer core 2, the first core ring 3 and the second core ring 4 on described inner core 1 outer peripheral face, described inner core 1 is provided with step 5 with the transition position of outer core 2, the transition position of described inner core 1 and the first core ring 3 is provided with the internal diameter of cone step 6, the first core rings 3 less than the internal diameter of the second core ring 4.
Be provided with step surface on this core, make the pottery bucket have corresponding structure after moulding, need not to reprocess, greatly improved production efficiency, make the product one-shot forming, guaranteed the homogeneity of its quality and product.
Above-described embodiment only is explanation technical conceive of the present invention and characteristics, its objective is to allow to be familiar with these those skilled in the art and can to understand content of the present invention and enforcement according to this, can not limit protection scope of the present invention with this.All equivalents that Spirit Essence has been done according to the present invention or modification are within all should being encompassed in protection scope of the present invention.
Claims (1)
1. the core of an isostatic tooling, it is characterized in that: comprise inner core (1), be respectively equipped with outer core (2), the first core ring (3) and the second core ring (4) on described inner core (1) outer peripheral face, described inner core (1) is provided with step (5) with the transition position of outer core (2), described inner core (1) is provided with cone step (6) with the transition position of the first core ring (3), and the internal diameter of the first core ring (3) is less than the internal diameter of the second core ring (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103711656A CN103085161A (en) | 2011-11-21 | 2011-11-21 | Mold core of isostatic pressing mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103711656A CN103085161A (en) | 2011-11-21 | 2011-11-21 | Mold core of isostatic pressing mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103085161A true CN103085161A (en) | 2013-05-08 |
Family
ID=48198535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103711656A Pending CN103085161A (en) | 2011-11-21 | 2011-11-21 | Mold core of isostatic pressing mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103085161A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105058561A (en) * | 2015-07-29 | 2015-11-18 | 洛阳理工学院 | Wear-resistant hole brick core |
| CN105690545A (en) * | 2016-04-07 | 2016-06-22 | 广州三环新材料有限责任公司 | Core and ceramic core inserting mold with core |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5328064A (en) * | 1990-05-08 | 1994-07-12 | Shinagawa Refractories Co., Ltd. | Multi-stepped submerged nozzle for continuous casting |
| CN101318211A (en) * | 2008-07-03 | 2008-12-10 | 山东中齐耐火材料集团有限公司 | Step type water gap combined mould |
| CN201693653U (en) * | 2010-06-10 | 2011-01-05 | 湖北汉光科技股份有限公司 | Ceramics cylinder isostatic pressing inner diameter one-shot forming mould |
-
2011
- 2011-11-21 CN CN2011103711656A patent/CN103085161A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5328064A (en) * | 1990-05-08 | 1994-07-12 | Shinagawa Refractories Co., Ltd. | Multi-stepped submerged nozzle for continuous casting |
| CN101318211A (en) * | 2008-07-03 | 2008-12-10 | 山东中齐耐火材料集团有限公司 | Step type water gap combined mould |
| CN201693653U (en) * | 2010-06-10 | 2011-01-05 | 湖北汉光科技股份有限公司 | Ceramics cylinder isostatic pressing inner diameter one-shot forming mould |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105058561A (en) * | 2015-07-29 | 2015-11-18 | 洛阳理工学院 | Wear-resistant hole brick core |
| CN105058561B (en) * | 2015-07-29 | 2017-04-05 | 洛阳理工学院 | A kind of brick of resistance to grinding out fuse |
| CN105690545A (en) * | 2016-04-07 | 2016-06-22 | 广州三环新材料有限责任公司 | Core and ceramic core inserting mold with core |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130508 |