CN103056961B - Dust-free improved washing method for green body - Google Patents
Dust-free improved washing method for green body Download PDFInfo
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- CN103056961B CN103056961B CN201210561257.5A CN201210561257A CN103056961B CN 103056961 B CN103056961 B CN 103056961B CN 201210561257 A CN201210561257 A CN 201210561257A CN 103056961 B CN103056961 B CN 103056961B
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Abstract
The invention discloses a dust-free improved washing method for a green body. The method includes the following steps of taking a green body out of a mold, spraying a little amount of clean water on the green body, repairing cracks on the green body by using a crack repairing knife, then subjecting the repaired green body to hole repairing, hole punching, green body flattening, sewage inlet cutting and improved green body treatment to obtain the treated green body, polishing the treated green body for one time by using a white clean cloth with water, sanding and flattening the treated green body, wiping and flattening the surface of the treated green body by using rough sponge with water, and wiping and flattening the surface of the treated green body by using fine sponge with water to enable the surface of the treated green body to be flat and smooth. According to the method, improved washing is directly performed on a wet green body, labor intensity of workers is reduced, reentrainment is prevented in the process of treating the green body, and manufacture costs of the green body are reduced.
Description
Technical field
The present invention relates to and technique is washed to changing of base substrate process, particularly relate to and a kind ofly change washing method for the dustless of base substrate.
Background technology
Cleaners and polishes are indoor supporting indispensable parts in modern architecture, should content with funtion requirement, consider the new stage that is energy-conservation, water saving again, the material of sanitary apparatus, using maximum is pottery, the enamel pig iron, enamelled pressed steel, also have the materials such as terrazzo, and application is at most china sanitary ware.China sanitary ware needs first to make base substrate in production process, manufacture in prior art that blanking process carries out dryly scraping after body drying, dry sand, labour intensity is large, dust weight, operating efficiency is low, and working site environment is due to dust reentrainment of dust, brings employment injuries to employee, more than having in a small amount, dirt string is to outside contaminated environment simultaneously.General needs are arrange a grinding chamber specially in manufacturing shop, and carry out the process of base substrate, it takies larger place, increase enterprise's production cost.
Therefore, prior art needs further to improve and develop.
Summary of the invention
In view of above-mentioned the deficiencies in the prior art, the object of the present invention is to provide and a kind ofly change washing method for the dustless of base substrate, to stop the appearance processing reentrainment of dust situation in base substrate process, reduce the manufacturing cost of base substrate.
Technical scheme of the present invention is as follows:
Change a washing method for the dustless of base substrate, it comprises the following steps:
A, base substrate to be taken out from mould, described base substrate is sprayed a small amount of clear water, split cutter repair slight crack on described base substrate with mending, then the described base substrate after repairing carried out to perforations adding punching, flat base, cutting dirt inlet and changes base process, obtaining processing rear base substrate;
B, with the scouring pad of band water, base substrate after described process on one side, to be sand flat by base substrate polishing after described process, and then with the thick sponge of band water, its surface is wiped flat, finally with the thin sponge of band water its surface wiped and put down, make its surfacing smooth;
The water content of wherein said scouring pad, described thick sponge and described thin sponge is 10%-20%.
Described dustlessly change washing method, wherein, what described perforations adding punching was concrete is: on described base substrate, make a call to a water distributing pore, then taken out by base mud from described water distributing pore, again the overfall hole of described base substrate, air-vent are cut as bellmouth, with clod, described overfall hole and described air-vent are blocked.
Described dustlessly change washing method, wherein, what described flat base was concrete is: after being disposed to described base substrate perforations adding punching, when gravity can bear in described base substrate foot, described base substrate bottom surface is smeared talcum powder keeps described base substrate to shrink, and then corrects the water tank of described base substrate, face, foundation ring, integral inclined degree and lines.
Described dustlessly change washing method, wherein, what described cutting dirt inlet was concrete is: after being disposed to the flat base of described base substrate, the inner bag of described base substrate cuts the dirt inlet of flat smooth.
Described dustlessly change washing method, wherein, described in change base concrete be: after described base substrate cutting dirt inlet is disposed, the base of the bonnet of described base substrate and water tank inner surface is stitched scrape smooth, repair with planing tool and scrape described mould and be retained in joint close on described base substrate, make described billet surface flat smooth.
Described dustlessly change washing method, wherein, further comprising the steps of before described steps A:
C, by described die closure, clamped by described mould with fixture, the big foot plasma discharge hole, the pulp-inlet pipe that upper blast pipe are inserted in described mould are inserted on the tank hole of described mould, remaining hole stopper or adhesive tape blocking;
D, inject slurry to described mould, when described slurry diffuses out described upper blast pipe 30 centimetres, stop slip casting, and from described mould slow sucking-off additional size, and then pass through the slurry traversing valve of described mould, and control described mould inner pressure by force between 0.01Pa-0.02Pa, treat that slurry forms described base substrate in described mould, and it is static that described mould inner pressure is adjusted to by force 0.01Pa.
Provided by the inventionly a kind ofly change washing method for the dustless of base substrate, the scouring pad of employing band water by base substrate polishing after described process on one side, base substrate after described process is sand flat, and then with the thick sponge of band water, its surface is wiped flat, finally with the thin sponge of band water, flat treatment process is wiped on its surface, wet base directly carries out changing wash, reduce labor strength, stop the appearance processing reentrainment of dust situation in base substrate process, the special grinding chamber arranged for base substrate of polishing is not needed again yet, expand the application space of factory, reduce the manufacturing cost of base substrate.
Accompanying drawing explanation
Fig. 1 is the dustless schematic flow sheet changing washing method in the present invention.
Detailed description of the invention
The invention provides and a kind ofly change washing method for the dustless of base substrate, for making object of the present invention, technical scheme and effect clearly, clearly, the present invention is described in more detail below.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
The invention provides and a kind ofly change washing method for the dustless of base substrate, as shown in Figure 1, its concrete comprising the following steps:
Step 101: taken out from mould by base substrate, sprays a small amount of clear water by described base substrate, splits cutter repair slight crack on described base substrate with mending, and then the described base substrate after repairing is carried out to perforations adding punching, flat base, cutting dirt inlet and changes base process, obtaining processing rear base substrate;
Step 102: with the scouring pad of band water, base substrate after described process is polished, base substrate after described process is sand flat, and then with the thick sponge of band water, its surface is wiped flat, finally use the thin sponge of band water to wipe flat by its surface, make its surfacing smooth;
The water content of wherein said scouring pad, described thick sponge and described thin sponge is 10%-20%.Directly at the enterprising row relax of wet base, stop the appearance processing reentrainment of dust situation in base substrate process, and decreased a polishing operation, reduce the manufacturing cost of base substrate.
In another preferred embodiment of the present invention, what described perforations adding punching was concrete is: on described base substrate, make a call to a water distributing pore, then from described water distributing pore, base mud is taken out, then the overfall hole of described base substrate, air-vent are cut as bellmouth, with clod, described overfall hole and described air-vent are blocked.
Further, what described flat base was concrete is: after being disposed to described base substrate perforations adding punching, when gravity can bear in described base substrate foot, described base substrate bottom surface is smeared talcum powder keeps described base substrate to shrink, and then corrects the water tank of described base substrate, face, foundation ring, integral inclined degree and lines.
It is more detailed in another embodiment of the invention, and what described cutting dirt inlet was concrete is: after being disposed to the flat base of described base substrate, the inner bag of described base substrate cuts the dirt inlet of flat smooth.
Further, described change base concrete be: after described base substrate cutting dirt inlet is disposed, the base of the bonnet of described base substrate and water tank inner surface is stitched and scrapes smooth, repair with planing tool and scrape described mould and be retained in joint close on described base substrate, make described billet surface flat smooth.
And in order to further improve treatment effect of the present invention, further comprising the steps of before described step 101:
By described die closure, clamped by described mould with fixture, the big foot plasma discharge hole, the pulp-inlet pipe that upper blast pipe are inserted in described mould are inserted on the tank hole of described mould, remaining hole stopper or adhesive tape blocking;
Slurry is injected to described mould, when described slurry diffuses out described upper blast pipe 30 centimetres, stop slip casting, and from described mould slow sucking-off additional size, and then pass through the slurry traversing valve of described mould, and control described mould inner pressure by force between 0.01Pa-0.02Pa, treat that slurry forms described base substrate in described mould, and it is static that described mould inner pressure is adjusted to by force 0.01Pa.
Changing washing method to further describe the dustless of invention, below enumerating a more detailed embodiment.
Matched moulds step:
Mould is touched and draws close, then top car is arranged on locating hole on a production line, then shake and press closer position, cover big foot, with wood clamp, gypsum mold is clamped, blast pipe is inserted on big foot plasma discharge hole, all the other hole stoppers or adhesive tape block, and are inserted in by pulp-inlet pipe on the left and right eyelet of water tank.Pulp-inlet pipe cannot be inserted in middle injected hole, it can produce waterglass, and to touch boundary concavo-convex.
Slip casting step:
Exhaust main pipe control valve is opened, solves residual air in slip casting, slip casting enters speed and promote air-flow excretion, to make in slip casting process bubble-free produce; Then close slurry traversing valve, open slurry-inlet valve and treat that slurry flows in pulp-inlet pipe, blast pipe tail end 1.5 cun place is caught with little glue bucket, air bleeding valve is slowly opened and drains gas in pulp-inlet pipe, treat that flow rate of slurry steadily can slip casting, open each point of grouting valve, until slurry diffuse out upper blast pipe about 30 centimeters of sides locate time, stop slip casting.And need slurry cylinder instrument position height regulation and control 40 centimeters above described gypsum mold, because slurry presses through height easily occur the situations such as gypsum mold distortion, spillage.
Midge step:
Dry wetting according to described gypsum mold determines suction time, if described gypsum mold is partially dry, suction time reduces 10-15 minutes, if described gypsum mold is partially wet, then need to lengthen 10-20 minute, described gypsum mold is slower to middle and later periods absorption slip rate, the gypsum mold suction time under equal conditions used than first time will lengthen 10-25 minutes, one side midge part thickness is >=10 ㎜, and two-sided midge position is for being generally 12 ㎜ ~ 15 ㎜, and the two-sided slurry of privileged sites is the thinnest allows 7mm.
Blowing step:
Close the air bleeding valve of slurry-inlet valve and closedown blast pipe, and in described gypsum mold, pour Compressed Gas, control pressure in described gypsum mold within 0.02Pa, air pressure is not up to standard, turns down slurry traversing valve and reduces output quantity, because the pressure situation that can produce base substrate and subside less than normal; Air gauge place gas bleeder valve should be opened in right amount during air pressure superpressure, because pressure is excessive gently then cause base substrate implosion, heavy then burst-mode.
Consolidation step:
Slurry traversing valve is closed when base substrate is consolidated, described gypsum mold internal gas pressure is adjusted to 0.01Pa, air gauge place gas bleeder valve can be opened and guarantee that pressure does not exceed standard by hypertonia in right amount, and the time of consolidation according to product structure etc. because usually determining, because of station temperature, will be determined because of the new and old change of mould.
Off-clip touches step:
The bonnet smallclothes bolt be suspended on the limit mould of described gypsum mold is removed, by steady for limit mould die sinking, can not disability base substrate, then by the demoulding successively of bonnet piecemeal smallclothes, after whole fritter can the demoulding time, chapelet mould is opened, takes out mud support and repaired, clear water mended crack is used to surfaces such as bonnets.
Turn over base step:
The main car of base will be turned over slide into and turn in base car draw-in groove, and turn over the main car of base described in locking, start rising part power of borrowing rapidly and described gypsum mold is lifted away from production line, guarantee that turning over base normally rises, start decline part the described main car of base that turns over is resetted, described when turning over the main car of base close to production line, die bottom plate be held and guarantee that mould steadily resets, turn over base successively by this step.
Perforations adding punch out step:
Must check that before punching whether base substrate hardness is suitable, perforate can cause eyelet be out of shape or spoil sunken too early.Under with the marking rotation of hole making drill aligning, simultaneously with iron wire, hook clod and avoid coming off and injure base substrate, first make a call to a water distributing pore, after the base mud formed after slurry drying is taken out, when base mud can form wholegrain, perforations adding punching can be carried out, after band punching, first overfall hole, air-vent to be cut with cutter and clod is cut taper clod large equally for taper again and be stained with clear water and fill into corresponding aperture, hardness and the base substrate of described clod are close.
Flat base step:
Base substrate is carried out adjustment direction, forward coil holder, the contraction of upper talcum powder maintenance base substrate is executed by contacting supporting plate face bottom base substrate with Chalk powder bags, left and right is held wooden block edges of boards and is adjacent to bottom gypsum supporting plate and base substrate, base substrate is steadily holded up, is undertaken by sequence, then to base substrate shaping, correct its distortion, integral inclined, lines, finally with checking base substrate, repair comprehensively.
Cut dirt inlet step:
At the corresponding position of base substrate cutting dirt inlet, cutting dirt inlet be made symmetrical, and flat smooth, do not stay step.
Change base step:
The base seam of the bonnet of base substrate and water tank inner face is scraped smooth, with planing tool or soft blade, the joint close of base substrate, chapelet cemented side seam, concavo-convex, easy generation rejected region planing tool or soft blade are struck off, repair the seat ring outer edge of scraping base substrate and dead ahead, seat lavatory mould with planing tool and be retained in joint close on base substrate, finally check that billet surface is little concavo-convex, gently scrape billet surface with flat blade concavo-convex, make billet surface smooth.
Wash base step:
With the scouring pad with a small amount of water by billet surface scouring pad sand one time, mainly billet surface, joint close planing tool prints, and scrapes, sands flat, from top to bottom, from inside to outside, then with the thick sponge with a small amount of water, billet surface wiped flat or wipe foreign material, guaranteeing that the base substrate nuzzled up is smooth, finally the thick cotton print of billet surface and scouring pad print to wipe with thin sponge with the thin sponge of a small amount of water of band and put down, guarantee the smooth and smooth of base substrate, reduce the uneven and foreign matter of billet surface.Especially to inner bag and the race interior surface cleaning of base substrate, be rolled into thumbnail size with fritter scouring pad, then limit bath cleaning limit processes dirt inlet, more finally uses thin sponge process again with the thick sponge cleaning dirt inlet of 50cm*50cm size.
Storing step:
The above-mentioned base substrate entrucking be disposed is transported to memory block, stored dry.
As can be seen here, the present invention directly carries out changing washing on wet base, reduces labor strength, has stopped the appearance processing reentrainment of dust situation in base substrate process, has reduced the manufacturing cost of base substrate.
Should be understood that, application of the present invention is not limited to above-mentioned citing, for those of ordinary skills, can be improved according to the above description or convert, and all these improve and convert the protection domain that all should belong to claims of the present invention.
Claims (6)
1. change a washing method for the dustless of base substrate, it comprises the following steps:
A, base substrate to be taken out from mould, described base substrate is sprayed a small amount of clear water, split cutter repair slight crack on described base substrate with mending, then the described base substrate after repairing carried out to perforations adding punching, flat base, cutting dirt inlet and changes base process, obtaining processing rear base substrate;
B, with the scouring pad of band water, base substrate after described process on one side, to be sand flat by base substrate polishing after described process, and then with the thick sponge of band water, its surface is wiped flat, finally with the thin sponge of band water its surface wiped and put down, make its surfacing smooth;
The water content of wherein said scouring pad, described thick sponge and described thin sponge is 10%-20%.
2. according to claim 1ly dustlessly change washing method, it is characterized in that, what described perforations adding punching was concrete is: on described base substrate, make a call to a water distributing pore, then from described water distributing pore, base mud is taken out, again the overfall hole of described base substrate, air-vent are cut as bellmouth, with clod, described overfall hole and described air-vent are blocked.
3. according to claim 1ly dustlessly change washing method, it is characterized in that, what described flat base was concrete is: after being disposed to described base substrate perforations adding punching, when gravity can bear in described base substrate foot, described base substrate bottom surface is smeared talcum powder keeps described base substrate to shrink, and then corrects the water tank of described base substrate, face, foundation ring, integral inclined degree and lines.
4. according to claim 1ly dustlessly change washing method, it is characterized in that, what described cutting dirt inlet was concrete is: after being disposed to the flat base of described base substrate, the inner bag of described base substrate cuts the dirt inlet of flat smooth.
5. according to claim 1ly dustlessly change washing method, it is characterized in that, described change base concrete be: after described base substrate cutting dirt inlet is disposed, the base of the bonnet of described base substrate and water tank inner surface is stitched scrape smooth, repair with planing tool and scrape described mould and be retained in joint close on described base substrate, make described billet surface flat smooth.
6. according to claim 1ly dustlessly change washing method, it is characterized in that, further comprising the steps of before described steps A:
C, by described die closure, clamped by described mould with fixture, the big foot plasma discharge hole, the pulp-inlet pipe that upper blast pipe are inserted in described mould are inserted on the tank hole of described mould, remaining hole stopper or adhesive tape blocking;
D, inject slurry to described mould, when described slurry diffuses out described upper blast pipe 30 centimetres, stop slip casting, and from described mould slow sucking-off additional size, and then pass through the slurry traversing valve of described mould, and control described mould inner pressure by force between 0.01Pa-0.02Pa, treat that slurry forms described base substrate in described mould, and it is static that described mould inner pressure is adjusted to by force 0.01Pa.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210561257.5A CN103056961B (en) | 2012-12-21 | 2012-12-21 | Dust-free improved washing method for green body |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210561257.5A CN103056961B (en) | 2012-12-21 | 2012-12-21 | Dust-free improved washing method for green body |
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| Publication Number | Publication Date |
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| CN103056961A CN103056961A (en) | 2013-04-24 |
| CN103056961B true CN103056961B (en) | 2015-04-22 |
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| CN201210561257.5A Active CN103056961B (en) | 2012-12-21 | 2012-12-21 | Dust-free improved washing method for green body |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1733810A1 (en) * | 2005-06-17 | 2006-12-20 | Sacmi Cooperativa Meccanici Imola Societa' Cooperativa | Method and apparatus for reconditioning tools used to machine sanitaryware and the like. |
| CN201189698Y (en) * | 2008-04-14 | 2009-02-04 | 河北理工大学 | Automatic blank wiper of ceramic water tank blank |
| CN201389914Y (en) * | 2009-04-22 | 2010-01-27 | 广西北流市智宇陶瓷自动化设备有限公司 | Automatic trimming machine for domestic ceramics |
| CN202070981U (en) * | 2011-05-10 | 2011-12-14 | 广东金意陶陶瓷有限公司 | Fixed type green compact wiping device |
| CN202357261U (en) * | 2011-12-02 | 2012-08-01 | 诸城市紫阳陶瓷有限公司 | Full-automatic blank powder wiping machine |
| CN202448213U (en) * | 2012-01-19 | 2012-09-26 | 西南交通大学 | Air blowing structure of ceramic brick machine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW200513351A (en) * | 2003-07-17 | 2005-04-16 | Availvs Corp | High pressure water jet surface cutting device and cutting method |
-
2012
- 2012-12-21 CN CN201210561257.5A patent/CN103056961B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1733810A1 (en) * | 2005-06-17 | 2006-12-20 | Sacmi Cooperativa Meccanici Imola Societa' Cooperativa | Method and apparatus for reconditioning tools used to machine sanitaryware and the like. |
| CN201189698Y (en) * | 2008-04-14 | 2009-02-04 | 河北理工大学 | Automatic blank wiper of ceramic water tank blank |
| CN201389914Y (en) * | 2009-04-22 | 2010-01-27 | 广西北流市智宇陶瓷自动化设备有限公司 | Automatic trimming machine for domestic ceramics |
| CN202070981U (en) * | 2011-05-10 | 2011-12-14 | 广东金意陶陶瓷有限公司 | Fixed type green compact wiping device |
| CN202357261U (en) * | 2011-12-02 | 2012-08-01 | 诸城市紫阳陶瓷有限公司 | Full-automatic blank powder wiping machine |
| CN202448213U (en) * | 2012-01-19 | 2012-09-26 | 西南交通大学 | Air blowing structure of ceramic brick machine |
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| CN103056961A (en) | 2013-04-24 |
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Application publication date: 20130424 Assignee: Guangdong Yaoda Financial Leasing Co.,Ltd. Assignor: GUANGDONG SUNCOO TECHNOLOGY Co.,Ltd. Contract record no.: X2023980041826 Denomination of invention: A dust-free cleaning method for green bodies Granted publication date: 20150422 License type: Exclusive License Record date: 20230914 |
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Denomination of invention: A dust-free cleaning method for green bodies Effective date of registration: 20230926 Granted publication date: 20150422 Pledgee: Guangdong Yaoda Financial Leasing Co.,Ltd. Pledgor: GUANGDONG SUNCOO TECHNOLOGY Co.,Ltd. Registration number: Y2023980059112 |