CN104526841A - Rapid chengni inkstone press forming method - Google Patents
Rapid chengni inkstone press forming method Download PDFInfo
- Publication number
- CN104526841A CN104526841A CN201410769072.2A CN201410769072A CN104526841A CN 104526841 A CN104526841 A CN 104526841A CN 201410769072 A CN201410769072 A CN 201410769072A CN 104526841 A CN104526841 A CN 104526841A
- Authority
- CN
- China
- Prior art keywords
- inkstone
- gypsum mold
- sedimentary clay
- clay inkstone
- metal shell
- 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.)
- Granted
Links
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
- B28B3/02—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein a ram exerts pressure on the material in a moulding space; Ram heads of special form
- B28B3/027—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein a ram exerts pressure on the material in a moulding space; Ram heads of special form using a bottom press ram actuated upwardly towards mould covers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L27/00—Ink stands
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Press-Shaping Or Shaping Using Conveyers (AREA)
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
Abstract
The invention relates to a rapid chengni inkstone press forming method and belongs to a manufacturing method for a chengni inkstone green body. The rapid chengni inkstone press forming method mainly solves the technical problems that a manually manufactured chengni inkstone through the press molding and the stripping methods is small in density, easy to form cracks, easy to deform when strips and low in labor intensity. According to the technical scheme, the rapid chengni inkstone press forming method comprises the following steps of (1) manufacturing pug which is used for manufacturing the chengni inkstone into fine slit; (2) extracting the fine slit; (3) etching patterns for the chengni inkstone on a plaster mold, arranging a metal shell at the periphery of the plaster mold and installing and fixing the metal shell on an upper press plate after the metal shell is soaked; (4) arranging and fixing a plastic plate on a lower press plate; (5) fetching a block of mud pie after extraction to be arranged on the plastic plate to be pressurized; (6) stopping pressurizing when the pressure achieves 8 to 10 kilogram every square centimeter; (7) stripping after moisture of the plaster mold is squeezed to the surface of the green body; (8) cutting off the chengni inkstone green body which is formed by pressing through a steel wire cutting tool and arranging the chengni inkstone green body to an indoor room to be dried in the shade.
Description
Technical field
The present invention relates to a kind of method that sedimentary clay inkstone ram compression is shaping, it belongs to a kind of preparation method of sedimentary clay inkstone base substrate.
Background technology
Sedimentary clay inkstone is to precipitate the Yellow River stain mud in thousand for raw material, and burn refining through special stove fire and form, matter heavily fortified point is wear-resisting, if see jasper, if comfort virgin flesh, ink storage does not dry up, and long-pending ink is stale-proof, and strict cold not ice, breathe out and can grind, do not hinder pen, do not damage milli, extremely the refined scholars praised highly, and Gu is all tribute.
The making of sedimentary clay inkstone need through tens procedures, and most operation be all manual operations, particularly pressing mold and the demoulding so far or manual operations, its technical problem existed is: 1, home built sedimentary clay inkstone density is little, easily has crackle; 2, the demoulding is yielding; 3, efficiency is low.
Summary of the invention
The object of the invention is to solve the home built sedimentary clay inkstone density that the pressing mold of existing making sedimentary clay inkstone and release method exist little, easily have crackle, the demoulding is yielding and efficiency is low technical problem, provide that a kind of sedimentary clay inkstone density of making is large, flawless, the easily demoulding be without the shaping method of distortion, the sedimentary clay inkstone ram compression that easy to operate and efficiency is high.
For solving the problems of the technologies described above, the technical solution used in the present invention is:
The method that sedimentary clay inkstone ram compression is shaping, it comprises the following steps:
1) pug making sedimentary clay inkstone is made thin mud;
2) thin mud is refined some times through vacuum deairing machine, improve the density of walk;
3) to work with great care on gypsum mold the pattern of sedimentary clay inkstone, then metal shell is set in the periphery of gypsum mold, gypsum mold is contained in hydraulic forming machine top board after being soaked by the breather pipe of metal shell is fixed with bolt;
4) one piece of plastic plate is set on the lower platen of hydraulic forming machine and fixes with bolt;
5) get that one piece larger than the sedimentary clay inkstone pattern on gypsum mold and the walk through refining that shape is close is placed on plastic plate, walk aims at primer fluid pressing machine after the pattern on gypsum mold, and the lower platen of hydraulic forming machine rises pressurization;
6) when the pressure of hydraulic forming machine reaches 8 ~ 10kg/cm
2time, and stop pressurization when slice appears in gypsum mold surrounding;
7) air compressor is started, by 6kg/cm
2air by the breather pipe of metal shell to the gas injection several seconds in gypsum mold, the moisture of gypsum mold is expressed to molding behind the surface of sedimentary clay inkstone base substrate;
8), after the lower platen decline of hydraulic forming machine puts in place, with steel wire cutter, the compressing sedimentary clay inkstone base substrate on plastic plate is cut off, dry in the shade in holding chamber.
If when there is a pattern on sedimentary clay inkstone two sides of the present invention, by step 4) in plastic plate change into and carve figuratum mould, the figuratum sedimentary clay inkstone base substrate in two sides can be pressed into.
Owing to present invention employs technique scheme, make the density of sedimentary clay inkstone bring up to about 2.0-2.2, and solve the home built sedimentary clay inkstone density that the pressing mold of existing making sedimentary clay inkstone and release method exist little, easily have crackle, the demoulding is yielding and efficiency is low technical problem.Therefore, compared with background technology, the present invention has that the sedimentary clay inkstone density of making is large, flawless, the easily demoulding be without the high and easy to operate advantage of distortion, efficiency.
Detailed description of the invention
Embodiment 1
The method that a kind of sedimentary clay inkstone ram compression in the present embodiment is shaping, it comprises the following steps:
1) pug making sedimentary clay inkstone is made thin mud;
2) thin mud is refined twice through vacuum deairing machine, improve the density of walk;
3) to work with great care on gypsum mold the pattern of sedimentary clay inkstone, then metal shell is set in the periphery of gypsum mold, gypsum mold is contained in hydraulic forming machine top board after being soaked by the breather pipe of metal shell is fixed with bolt;
4) one piece of plastic plate is set on the lower platen of hydraulic forming machine and fixes with bolt;
5) get that one piece larger than the sedimentary clay inkstone pattern on gypsum mold and the walk through refining that shape is close is placed on plastic plate, walk aims at primer fluid pressing machine after the pattern on gypsum mold, and the lower platen of hydraulic forming machine rises pressurization;
6) when the pressure of hydraulic forming machine reaches 8kg/cm
2time, and stop pressurization when slice appears in gypsum mold surrounding;
7) air compressor is started, by 6kg/cm
2air by the breather pipe of metal shell to the gas injection several seconds in gypsum mold, the moisture of gypsum mold is expressed to molding behind the surface of sedimentary clay inkstone base substrate;
8), after the lower platen decline of hydraulic forming machine puts in place, with steel wire cutter, the compressing sedimentary clay inkstone base substrate on plastic plate is cut off, dry in the shade in holding chamber.
Embodiment 2
The method that a kind of sedimentary clay inkstone ram compression in the present embodiment is shaping, it comprises the following steps:
1) pug making sedimentary clay inkstone is made thin mud;
2) thin mud is refined three times through vacuum deairing machine, improve the density of walk;
3) to work with great care on gypsum mold the pattern of sedimentary clay inkstone, then metal shell is set in the periphery of gypsum mold, gypsum mold is contained in hydraulic forming machine top board after being soaked by the breather pipe of metal shell is fixed with bolt;
4) one piece of plastic plate is set on the lower platen of hydraulic forming machine and fixes with bolt;
5) get that one piece larger than the sedimentary clay inkstone pattern on gypsum mold and the walk through refining that shape is close is placed on plastic plate, walk aims at primer fluid pressing machine after the pattern on gypsum mold, and the lower platen of hydraulic forming machine rises pressurization;
6) when the pressure of hydraulic forming machine reaches 10kg/cm
2time, and stop pressurization when slice appears in gypsum mold surrounding;
7) air compressor is started, by 6kg/cm
2air by the breather pipe of metal shell to the gas injection several seconds in gypsum mold, the moisture of gypsum mold is expressed to molding behind the surface of sedimentary clay inkstone base substrate;
8), after the lower platen decline of hydraulic forming machine puts in place, with steel wire cutter, the compressing sedimentary clay inkstone base substrate on plastic plate is cut off, dry in the shade in holding chamber.
Embodiment 3
The method that a kind of sedimentary clay inkstone ram compression in the present embodiment is shaping, it comprises the following steps:
1) pug making sedimentary clay inkstone is made thin mud;
2) thin mud is refined twice through vacuum deairing machine, improve the density of walk;
3) to work with great care on gypsum mold the pattern of sedimentary clay inkstone, then metal shell is set in the periphery of gypsum mold, gypsum mold is contained in hydraulic forming machine top board after being soaked by the breather pipe of metal shell is fixed with bolt;
4) one piece of plastic plate is set on the lower platen of hydraulic forming machine and fixes with bolt;
5) get that one piece larger than the sedimentary clay inkstone pattern on gypsum mold and the walk through refining that shape is close is placed on plastic plate, walk aims at primer fluid pressing machine after the pattern on gypsum mold, and the lower platen of hydraulic forming machine rises pressurization;
6) when the pressure of hydraulic forming machine reaches 9kg/cm
2time, and stop pressurization when slice appears in gypsum mold surrounding;
7) air compressor is started, by 6kg/cm
2air by the breather pipe of metal shell to the gas injection several seconds in gypsum mold, the moisture of gypsum mold is expressed to molding behind the surface of sedimentary clay inkstone base substrate;
8), after the lower platen decline of hydraulic forming machine puts in place, with steel wire cutter, the compressing sedimentary clay inkstone base substrate on plastic plate is cut off, dry in the shade in holding chamber.
If when there is a pattern on sedimentary clay inkstone two sides of the present invention, by step 4) in plastic plate change into and carve figuratum mould, the figuratum sedimentary clay inkstone base substrate in two sides can be pressed into.
Claims (2)
1. the method that sedimentary clay inkstone ram compression is shaping, is characterized in that: comprise the following steps:
1) pug making sedimentary clay inkstone is made thin mud;
2) thin mud is refined some times through vacuum deairing machine, improve the density of walk;
3) to work with great care on gypsum mold the pattern of sedimentary clay inkstone, then metal shell is set in the periphery of gypsum mold, gypsum mold is contained in hydraulic forming machine top board after being soaked by the breather pipe of metal shell is fixed with bolt;
4) one piece of plastic plate is set on the lower platen of hydraulic forming machine and fixes with bolt;
5) get that one piece larger than the sedimentary clay inkstone pattern on gypsum mold and the walk through refining that shape is close is placed on plastic plate, walk aims at primer fluid pressing machine after the pattern on gypsum mold, and the lower platen of hydraulic forming machine rises pressurization;
6) when the pressure of hydraulic forming machine reaches 8 ~ 10kg/cm
2time, and stop pressurization when slice appears in gypsum mold surrounding;
7) air compressor is started, by 6kg/cm
2air by the breather pipe of metal shell to the gas injection several seconds in gypsum mold, the moisture of gypsum mold is expressed to molding behind the surface of sedimentary clay inkstone base substrate;
8), after the lower platen decline of hydraulic forming machine puts in place, with steel wire cutter, the compressing sedimentary clay inkstone base substrate on plastic plate is cut off, dry in the shade in holding chamber.
2. the method that a kind of sedimentary clay inkstone ram compression according to claim 1 is shaping, it is characterized in that: if when there is a pattern on described sedimentary clay inkstone two sides, by step 4) in plastic plate change into carve figuratum mould, the figuratum sedimentary clay inkstone base substrate in two sides can be pressed into.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410769072.2A CN104526841B (en) | 2014-12-12 | 2014-12-12 | A kind of method of sedimentary clay inkstone base substrate ram compression molding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410769072.2A CN104526841B (en) | 2014-12-12 | 2014-12-12 | A kind of method of sedimentary clay inkstone base substrate ram compression molding |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104526841A true CN104526841A (en) | 2015-04-22 |
| CN104526841B CN104526841B (en) | 2016-08-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410769072.2A Expired - Fee Related CN104526841B (en) | 2014-12-12 | 2014-12-12 | A kind of method of sedimentary clay inkstone base substrate ram compression molding |
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| Country | Link |
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| CN (1) | CN104526841B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108582423A (en) * | 2018-04-24 | 2018-09-28 | 黄山市古城歙砚有限公司 | One kind inhaling inkstone production rapid molding device |
| CN110467433A (en) * | 2019-09-09 | 2019-11-19 | 山西省玻璃陶瓷科学研究所（有限公司） | A kind of preparation method of sedimentary clay inkstone |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1031042A (en) * | 1987-08-06 | 1989-02-15 | 国家建筑材料工业局合肥水泥研究设计院 | Compound inkstone |
| CN103819134A (en) * | 2013-12-31 | 2014-05-28 | 北京仁创砂艺文化有限公司 | Silica sand inkstone and preparation method thereof |
-
2014
- 2014-12-12 CN CN201410769072.2A patent/CN104526841B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1031042A (en) * | 1987-08-06 | 1989-02-15 | 国家建筑材料工业局合肥水泥研究设计院 | Compound inkstone |
| CN103819134A (en) * | 2013-12-31 | 2014-05-28 | 北京仁创砂艺文化有限公司 | Silica sand inkstone and preparation method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108582423A (en) * | 2018-04-24 | 2018-09-28 | 黄山市古城歙砚有限公司 | One kind inhaling inkstone production rapid molding device |
| CN110467433A (en) * | 2019-09-09 | 2019-11-19 | 山西省玻璃陶瓷科学研究所（有限公司） | A kind of preparation method of sedimentary clay inkstone |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104526841B (en) | 2016-08-17 |
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Granted publication date: 20160817 Termination date: 20211212 |
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| CF01 | Termination of patent right due to non-payment of annual fee |