CN203449437U - Device for molding large-sized ceramic dish utensil green body - Google Patents
Device for molding large-sized ceramic dish utensil green body Download PDFInfo
- Publication number
- CN203449437U CN203449437U CN201320494301.5U CN201320494301U CN203449437U CN 203449437 U CN203449437 U CN 203449437U CN 201320494301 U CN201320494301 U CN 201320494301U CN 203449437 U CN203449437 U CN 203449437U
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- China
- Prior art keywords
- mold
- green body
- ceramic
- lower mold
- bearing platform
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- Expired - Fee Related
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Abstract
The utility model discloses a device for molding a large-sized ceramic dish utensil green body. The device comprises an upper mold and a lower mold, wherein the upper mold and the lower mold respectively consist of I-shaped steel on two sides and a gypsum cavity in the middle part; and the upper mold is a male mold, and the lower mold is a female mold. An application method is as follows: ceramic clay slurry is arranged in the gypsum cavity of the lower mold, and then the upper mold covers the lower mold to be combined into a mold; the mold is arranged on one side of a load-bearing platform which is provided with a gravity roller, so that the load-bearing platform and the mold stay on the same height; finally the gravity roller is pushed, so that the gravity roller rolls from the load-bearing platform to the mold, and the green body can be molded by applying pressure on the mold for 4 to 6 times. By adopting the device, the shrinkage stability of ceramic in the high-temperature environment can be maximally improved, and the molding rate can reach 100 percent under the condition that the special size and requirement are guaranteed. By adopting the method, an ultralarge-sized ceramic dish with the size reaching up to 2000mm can be produced, the process is simple, and the molding rate is high.
Description
Technical field
The utility model relates to a kind of device for large size ceramic dish vessel blank forming, belongs to ceramic disk vessel technical field.
Background technology
Ceramic process is a time-honored art, and the manufacture china paces of creating civilization of human use's utility model technology, are so rapid, to such an extent as to constantly pursues ultimate attainmently, and the ideal of improving shortcoming is never rested.Pottery affects the style in epoch with its unique glamour, increasing field needs larger more wide space to go to realize and ceramic combination.The main manual production manufacture craft of ceramic flat disk is: first china clay is made into mud, and form in the middle of mould, after experience high temperature burns till, surperficial glazing, through resintering, becomes porcelain.That is, slip-casting shaping process.Looking about the four seas, surmount existing grouting process, can produce the technology phoenix hair water caltrop of the round porcelain dish of diameter 1000mm, single from blank forming rate, be also difficult to realize good ratio of briquetting, burn till also suitable height of scrappage in link, is one in a hundred.
Utility model content
To be solved in the utility model is that prior art is difficult to make the ultra-large type ceramic disk that diameter surpasses 1000mm, the technical problem that scrappage is high.
In order to address the above problem, the utility model provides a kind of device for large size ceramic dish vessel blank forming, it is characterized in that, comprises patrix and counterdie, and upper die and lower die are comprised of I-steel and the middle gypsum cavity of both sides respectively; Patrix is formpiston, and counterdie is former.
The utility model can farthest promote the stability of shrinking under ceramic high temperature environment, guarantees that under the condition of special size and requirement, ratio of briquetting reaches 100%.Adopt method that the utility model provides can manufactured size to reach the ultra-large type ceramic flat disk of 2000mm, do not use any mechanical gravity, pure offhand, technique is simple, and ratio of briquetting is high.
Accompanying drawing explanation
The structural representation of the device for large size ceramic dish vessel blank forming that Fig. 1 provides for the utility model;
Schematic diagram when Fig. 2 is used for this device.
The specific embodiment
For the utility model is become apparent, hereby with preferred embodiment, and coordinate accompanying drawing to be described in detail below.
Embodiment
As shown in Figure 1, the structural representation of the device for large size ceramic dish vessel blank forming providing for the utility model, comprises patrix 1 and counterdie 2, and patrix 1, counterdie 2 are comprised of I-steel 4 and the middle gypsum cavity 3 of both sides respectively; Patrix 1 is formpiston, and counterdie 2 is former.
Using method is: ceramic clay slurry is placed in the gypsum cavity 3 of counterdie 2, is covered with patrix 1 and merges mould; Then mould is placed in to a side of the bearing platform 5 that is provided with gravity roller 6, makes bearing platform 5 and mould be placed in sustained height; Finally, promote gravity roller 6, gravity roller 6 is rolled to mould from bearing platform 5, mould is exerted pressure 4-6 time, complete blank forming.
The present embodiment has made the large size ceramic dish vessel that a kind of diameter is 2000mm, and the present embodiment need not mechanical gravity equipment, pure offhand.By using the equipment of this offhand, make in ceramic paste preforms moulding, yield rate reaches 100%.
Claims (1)
1. the device for large size ceramic dish vessel blank forming, it is characterized in that, comprise patrix (1) and counterdie (2), patrix (1), counterdie (2) are comprised of I-steel (4) and the middle gypsum cavity (3) of both sides respectively; Patrix (1) is formpiston, and counterdie (2) is former.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320494301.5U CN203449437U (en) | 2013-08-13 | 2013-08-13 | Device for molding large-sized ceramic dish utensil green body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320494301.5U CN203449437U (en) | 2013-08-13 | 2013-08-13 | Device for molding large-sized ceramic dish utensil green body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203449437U true CN203449437U (en) | 2014-02-26 |
Family
ID=50129338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320494301.5U Expired - Fee Related CN203449437U (en) | 2013-08-13 | 2013-08-13 | Device for molding large-sized ceramic dish utensil green body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203449437U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103434006A (en) * | 2013-08-13 | 2013-12-11 | 上海高诚艺术包装有限公司 | Device for forming body of large-sized ceramic dish utensil and use method of device |
-
2013
- 2013-08-13 CN CN201320494301.5U patent/CN203449437U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103434006A (en) * | 2013-08-13 | 2013-12-11 | 上海高诚艺术包装有限公司 | Device for forming body of large-sized ceramic dish utensil and use method of device |
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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: 20140226 Termination date: 20150813 |
|
| EXPY | Termination of patent right or utility model |