CN2925817Y - Isobaric static-pressure exhaust mold core - Google Patents
Isobaric static-pressure exhaust mold core Download PDFInfo
- Publication number
- CN2925817Y CN2925817Y CNU200620061576XU CN200620061576U CN2925817Y CN 2925817 Y CN2925817 Y CN 2925817Y CN U200620061576X U CNU200620061576X U CN U200620061576XU CN 200620061576 U CN200620061576 U CN 200620061576U CN 2925817 Y CN2925817 Y CN 2925817Y
- Authority
- CN
- China
- Prior art keywords
- exhaust
- microgap
- micropore
- steel body
- core rod
- 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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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
- B28B3/003—Pressing by means acting upon the material via flexible mould wall parts, e.g. by means of inflatable cores, isostatic presses
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/40—Moulds; Cores; Mandrels characterised by means for modifying the properties of the moulding material
- B28B7/44—Moulds; Cores; Mandrels characterised by means for modifying the properties of the moulding material for treating with gases or degassing, e.g. for de-aerating
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Moulds, Cores, Or Mandrels (AREA)
Abstract
A isostatic pressing exhaust mold core, having a mold core steel body and a rubber surface, wherein, the mold core steel body has an upper surface, a lower surface, an isostatic pressing oil chamber system, a microgap exhaust system, and a micropore exhaust system, and the isostatic pressing oil chamber system is downwards equipped in the mold core steel body from the upper surface, having a plurality of isostatic pressing oil chambers and a plurality of connecting hole, in turn, the microgap exhaust system is equipped in the mold core steel body, having a plurality of microgap exhaust units and a plurality of microgap exhaust outlets, again, the micropore exhaust system is equipped in the mold core steel body, having a plurality of micropore exhaust units and a plurality of micropore exhaust outlets, and the mold is designed by the structure to achieve the aim of providing a dimension error reduced after burning of green brick in case of producing and processing green brick, and the isostatic pressing exhaust mold core increasing press stamping speed.
Description
Technical field
The utility model relates to a kind of diel, is meant a kind of air-exhaust mold core such as static pressure such as grade with gas extraction system especially.
Background technology
As everyone knows, progress along with society, the more and more fashionable and unique building of design appears at the daily production of people, come in the environment of life, and as these skins, the ornament materials on interior wall and ground is also with regard to a large amount of having arisen at the historic moment, and general decorative material, such as floor tile in production and processing, usually at first, need to make adobe, then, this adobe is positioned in the diel, and utilize a core rod and by certain pressure effect, to the internal density of this adobe and the surface reinforces and shaping, and traditional core rod structurally only has a core rod steel body and a glue face usually, wherein, this glue face is to utilize some connecting elements and directly be fixedly connected on the upper surface of this core rod steel body, and this traditional core rod exists many shortcomings usually in concrete the application, is described below respectively now:
At first, as mentioned above, this traditional core rod structurally only has a core rod steel body and a glue face usually, wherein, this glue face is to utilize some connecting elements and directly be fixedly connected on the upper surface of this core rod steel body, and it does not structurally have the structural design of this glue face level of any adjusting, and such structural design must determine, when utilizing this traditional core rod to process an adobe, often cause the surface and the out-of-level situation of this adobe, and this is one of major defect of traditional this core rod just;
Secondly, as mentioned above, this traditional core rod structurally only has a core rod steel body and a glue face usually, wherein, this glue face is to utilize some connecting elements and directly be fixedly connected on the upper surface of this core rod steel body, and when utilizing this traditional core rod to process an adobe, because the surface of this adobe is also out-of-flatness before processing, so between this adobe and traditional this core rod, certainly existing a lot of gaps, and the existence of gas must be arranged in this gap, if and this gas can not be discharged from, must cause after processing work is finished, this gas otherwise be exactly to be pressed into adobe to cause this adobe internal density to descend, otherwise because the existence of this gas must cause the surface of this adobe this adobe after machining a large amount of bubbles to occur, thereby influence the quality of product, and this is the another shortcoming for this traditional core rod.
Summary of the invention
Creator of the present utility model is in order to solve the shortcoming of aforesaid traditional this core rod, and putting into practice for many years through hammer away has a kind of static pressure air-exhaust mold core that waits of the utility model to be born finally;
The utility model provides a kind of static pressure air-exhaust mold core that waits, and nationality by its structural design mode with reach provide a kind of in the production and processing adobe, can reduce the scale error after adobe is burnt till and improve the press drawing velocity etc. the static pressure air-exhaust mold core, and this is one of main purpose for this creation;
The utility model provides a kind of and waits the static pressure air-exhaust mold core, and nationality by its structural design mode with reach provide a kind of have good exhaust structure etc. the static pressure air-exhaust mold core, thereby can improve the quality of product, and this is the another purpose for this creation.
In order to solve above technical problem, the technical scheme that this creation is taked is: a kind of static pressure air-exhaust mold core that waits, it has a core rod steel body and a glue face, wherein, this core rod steel body has a upper surface, a lower surface, first-class static pressure oil pocket system, a microgap gas extraction system and a micropore gas extraction system
And these static pressure oil pocket systems are from being arranged with downwards on this upper surface in this core rod steel body, it has some static pressure oil pocket and some intercommunicating pores of waiting, again, each these static pressure oil pocket all has an inner surface and an opening, and nationality is centered on by this inner surface determines an oil pocket, be equiped with an amount of fluid oil thing in this oil pocket, and some this intercommunicating pores are to be communicated with at any two to wait between the static pressure oil pocket
This microgap gas extraction system is arranged in this core rod steel body; It has some microgap exhaust units and a microgap exhaust outlet; Wherein, Each this microgap exhaust unit has an exhaust filler rod and a rigid connector; Be fixedly attached in this core rod steel body by this rigid connector by this exhaust filler rod; And nationality forms an air discharge duct by the annexation of this exhaust filler rod and this core rod steel body; At last; Be communicated with between the air discharge duct of each this microgap exhaust unit; And be connected with this microgap exhaust outlet
This micropore gas extraction system is arranged in this core rod steel body, it has some micropore exhaust units and a micropore exhaust outlet, and each this micropore exhaust unit all has a gas port and an air slot, wherein, the air slot of each this micropore exhaust unit all is communicated with, and is connected with this micropore exhaust outlet;
This glue face is arranged on the upper surface of this core rod steel body, it has a lower surface, some microgaps and some micropores, wherein, this lower surface matches with these static pressure oil pocket systems, again, each this microgap all is to be connected with the air discharge duct of this microgap gas extraction system, and each this micropore all is to be connected with the gas port of this micropore gas extraction system.
Description of drawings
Fig. 1 is the structural representation of this creation;
Fig. 2 is that A-A as the structural representation of this creation among Fig. 1 is to generalized section;
Fig. 3 is that A-A as the structural representation of this creation among Fig. 1 is to generalized section.
The specific embodiment
(shown in Figure 3) a kind of static pressure air-exhaust mold core that waits as Fig. 1, it has a core rod steel body 1 and a glue face 5, and wherein, this core rod steel body 1 has a upper surface, a lower surface, first-class static pressure oil pocket system 2, a microgap gas extraction system 3 and a micropore gas extraction system 4,
And these static pressure oil pocket systems 2 are from being arranged with downwards on this upper surface in this core rod steel body 1, it has some static pressure oil pocket 21 and some intercommunicating pores 22 of waiting, again, each these static pressure oil pocket 21 all has an inner surface 23 and an opening 24, and nationality is centered on by this inner surface 23 determines an oil pocket 25, be equiped with an amount of fluid oil thing in this oil pocket 25, and some this intercommunicating pores 22 are to be communicated with at any two to wait between the static pressure oil pocket 21
This microgap gas extraction system 3 is arranged in this core rod steel body 1; It has some microgap exhaust units 31 and a microgap exhaust outlet 32; Wherein, Each this microgap exhaust unit 31 has an exhaust filler rod 33 and a rigid connector 34; Be fixedly attached in this core rod steel body 1 by this rigid connector 34 by this exhaust filler rod 33; And nationality forms an air discharge duct 35 by the annexation of this exhaust filler rod 33 and this core rod steel body 1; At last; Be communicated with between the air discharge duct 35 of each this microgap exhaust unit 31; And be connected with this microgap exhaust outlet 32
This micropore gas extraction system 4 is arranged in this core rod steel body 1, it has some micropore exhaust units 41 and a micropore exhaust outlet 42, and each this micropore exhaust unit 41 all has a gas port 43 and an air slot 44, wherein, the air slot 44 of each this micropore exhaust unit 41 all is communicated with, and is connected with this micropore exhaust outlet 42;
This glue face 5 is arranged on the upper surface of this core rod steel body 1, it has a lower surface, some microgaps 51 and some micropores 52, wherein, this lower surface matches with these static pressure oil pocket systems 2, again, each this microgap 51 all is to be connected with the air discharge duct 35 of this microgap gas extraction system 3, and each this micropore 52 all is to be connected with the gas port 43 of this micropore gas extraction system 4.
This creation is in work, can regulate the whole machine balancing degree of this glue face 5 by these static pressure oil pocket systems 2, simultaneously, can be by the structural design of this microgap gas extraction system 3 in this core rod steel body 1 and this micropore gas extraction system 4 reaching the purpose of getting rid of the gas between adobe in process of production and this glue face 5, thus reach the purpose that reduces the formation scale error after adobe is burnt till and improve the press drawing velocity.
Claims (2)
1. one kind is waited the static pressure air-exhaust mold core, and it has a core rod steel body and a glue face, it is characterized in that: this core rod steel body has a upper surface, a lower surface, first-class static pressure oil pocket system, a microgap gas extraction system and a micropore gas extraction system,
And these static pressure oil pocket systems are from being arranged with downwards on this upper surface in this core rod steel body, it has some static pressure oil pocket and some intercommunicating pores of waiting, again, each these static pressure oil pocket all has an inner surface and an opening, and nationality is centered on by this inner surface determines an oil pocket, be equiped with an amount of fluid oil thing in this oil pocket, and some this intercommunicating pores are to be communicated with at any two to wait between the static pressure oil pocket
This microgap gas extraction system is arranged in this core rod steel body; It has some microgap exhaust units and a microgap exhaust outlet; Wherein, Each this microgap exhaust unit has an exhaust filler rod and a rigid connector; Be fixedly attached in this core rod steel body by this rigid connector by this exhaust filler rod; And nationality forms an air discharge duct by the annexation of this exhaust filler rod and this core rod steel body; At last; Be communicated with between the air discharge duct of each this microgap exhaust unit; And be connected with this microgap exhaust outlet
This micropore gas extraction system is arranged in this core rod steel body, it has some micropore exhaust units and a micropore exhaust outlet, and each this micropore exhaust unit all has a gas port and an air slot, wherein, the air slot of each this micropore exhaust unit all is communicated with, and is connected with this micropore exhaust outlet;
This glue face is arranged on the upper surface of this core rod steel body, and it has a lower surface, some microgaps and some micropores.
2. a kind of static pressure air-exhaust mold core that waits described in claim 1, it is characterized in that: the lower surface of this glue face matches with these static pressure oil pocket systems, again, each this microgap all is to be connected with the air discharge duct of this microgap gas extraction system, and each this micropore all is to be connected with the gas port of this micropore gas extraction system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200620061576XU CN2925817Y (en) | 2006-07-13 | 2006-07-13 | Isobaric static-pressure exhaust mold core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200620061576XU CN2925817Y (en) | 2006-07-13 | 2006-07-13 | Isobaric static-pressure exhaust mold core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2925817Y true CN2925817Y (en) | 2007-07-25 |
Family
ID=38280053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200620061576XU Expired - Fee Related CN2925817Y (en) | 2006-07-13 | 2006-07-13 | Isobaric static-pressure exhaust mold core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2925817Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102441937A (en) * | 2011-12-01 | 2012-05-09 | 周文鹏 | Ceramic tile molding die capable of preventing vent holes from being blocked |
| CN103847018A (en) * | 2014-03-13 | 2014-06-11 | 佛山市石湾陶瓷工业研究所有限公司 | Efficient exhaust ceramic tile die |
| CN103847017A (en) * | 2014-03-13 | 2014-06-11 | 佛山市石湾陶瓷工业研究所有限公司 | Efficient exhaust isostatic-pressing dual-function ceramic tile die |
-
2006
- 2006-07-13 CN CNU200620061576XU patent/CN2925817Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102441937A (en) * | 2011-12-01 | 2012-05-09 | 周文鹏 | Ceramic tile molding die capable of preventing vent holes from being blocked |
| CN102441937B (en) * | 2011-12-01 | 2014-09-03 | 周文鹏 | Ceramic tile molding die capable of preventing vent holes from being blocked |
| CN103847018A (en) * | 2014-03-13 | 2014-06-11 | 佛山市石湾陶瓷工业研究所有限公司 | Efficient exhaust ceramic tile die |
| CN103847017A (en) * | 2014-03-13 | 2014-06-11 | 佛山市石湾陶瓷工业研究所有限公司 | Efficient exhaust isostatic-pressing dual-function ceramic tile die |
| CN103847018B (en) * | 2014-03-13 | 2016-05-18 | 佛山市石湾陶瓷工业研究所有限公司 | A kind of high-efficiency exhaust tile mould |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070725 Termination date: 20100713 |