CN1827332A - Method and device for making ceramic products with three-dimensional blank colored pattern - Google Patents
Method and device for making ceramic products with three-dimensional blank colored pattern Download PDFInfo
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- CN1827332A CN1827332A CN 200510098219 CN200510098219A CN1827332A CN 1827332 A CN1827332 A CN 1827332A CN 200510098219 CN200510098219 CN 200510098219 CN 200510098219 A CN200510098219 A CN 200510098219A CN 1827332 A CN1827332 A CN 1827332A
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Abstract
The invention relates to a device for producing three-dimensional blank colorful pattern ceramic product and relative method. Wherein, the device can apply the production of ceramic ornament plate, which comprises a punching compressor, a upper punch head of punching mould, a platform of punching mould, a lower mould core of punching mould, a feeding vehicle which can move forwards and backwards, a pattern mould grid, and a plate-drawing device moving at the lower part of said patter mould grid. Said plate-drawing device is flat while its upper surface is a plane tightly contacting the lower part of pattern mould grid to support the colorful ceramic brick powder of colorful pattern powder area. And the blank colorful pattern product has at least two color areas with distinguished colors and at least 1-10000 shapes of pattern designed by the shape of said patter mould grid.
Description
Technical field
The present invention relates to a kind of producing device and preparation method of ceramic, the producing device and the preparation method that particularly relate to the ceramic sheet of a kind of 3-D coloured blank pattern that is applicable to permanent ground, metope and furniture panel and pattern followed rock, the producing device and the preparation method of the ceramic products with three-dimensional blank colored pattern that 3-D billet look ceramic pattern is made can be accurately, implement subtly.
Background technology
Along with the raising of development of science and technology and people's living standard, as the ornament materials of ground and metope, people wish that it has the appearance such as lithotomes such as granite, marbles now, to increase the sense of reality of product.
Therefore, industry is just updated the structure of the dalle of natural-like stone, and the inventor is the developer who has state's patents such as multinomial China and Europe, the United States, day in ceramic decoration sheet material field, has numerous patents at ceramic field.As notification number is that WO97/36840 (on October 9th, 1997 is open) has put down in writing a kind of stereo ceramic granite, marble technology, according to the made stone imitation material of this patented technology, its surface is formed with the pattern of clear boundary, and when carrying out Surface Machining, its pattern can not change basically, so can effectively promote its overall structure steadiness in the use.
In order to satisfy people's practicality demand, it is " the porcelain imitation granite board and the manufacture method thereof " of WO99/28262 (on June 10th, 1999 is open) that the inventor has proposed notification number again, this technology can offer the porcelain imitation granite board that the user has more practical effect, but also exists not enough in its structure.The goods that obtain according to this technology, the pattern that it has the surface does not have three-dimensional pattern, and not as the mobile texture that forms pattern of natural lava, so can not reflect natural granite true pattern from inside to outside, especially the middle and lower part of limit portion does not have pattern effect.When wall that is used for furniture table-board and construction and decoration or post, must carry out edging polishing to exposed edge because wherein, the pattern of one can not be formed with the top layer at the bottom, so, than lithotome, the prepared product of this technology has untrue, incomplete defective.
Free cloth product of the prior art, because the three dimensions pattern from the goods top layer to inside is more random, can not form the multicolour pattern zone that the complete uniformity in stable same district of the same colour is all arranged to the goods bottom from product surface, thus have can not the simulative stone material defective.
Although the micro mist series products of prior art can produce not of uniform size, patterned sides is better along transition, fritter pattern nature, natural marble is arranged, in the granite as the crescent shape indent as rock flow is moving occur as the special good characteristics of pattern effect, and some advantages such as little color lump not of uniform size are arranged, but, integrated product is as having only a big look district, can not duplicate natural granite fully, marmorean Arabescato, Dark Green, Drama White, Baltic Brown, gold is color to be bored, California Gillds etc. are very by the standard pattern of being made up of the big pattern area of 1 to 5 class of pattern rule, so it has very big limitation.
In order to satisfy people's practicality demand, the patent that the inventor once proposed again a kind of " the three-dimensional color pattern sheet material of porcelain powder sintering ", its publication number is CN1339363A (on March 13rd, 2002 is open), the three-dimensional color pattern sheet material of above-mentioned porcelain powder sintering, though having proposed it is the powder that utilizes the porcelain colour raw material, repressed, and the porcelain product that is fired into, its goods have different color or same color but different color and luster weights of tool or the different porcelain that mixes the clear-cut that colour cell becomes burn till pattern area, pattern area all is even distribution the 70-100% zone from the goods top layer to bottom thickness, and can be made into the three-dimensional stone imitation material as lithotome; Though very much progress is arranged on effect, can make powder specified distribution be arranged in not homochromy district, 3-D effect is arranged.
But in the enforcement of every technological invention of the above inventor, though used pattern mold grid (pattern mold full name in the present invention is also referred to as the pattern mold grid) and relevant technology, but, just have following problem to occur owing to the brick machine and the technological process that pushes away powder that have adopted in the conventional Imitation Rock Porcelain Tiles technology:
The ceramic brick distributing technique of pottery in the prior art; pit powder Imitation Rock Porcelain Tiles technology as the mixing of polychrome powder; bulky grain batch mixing Imitation Rock Porcelain Tiles technology of all kinds; the producing device that uses in the micro mist material Imitation Rock Porcelain Tiles technology all is ceramic punching press press; the upper punch of stamping die; the landing slab of stamping die; stamping die counterdie stamen; the truck that can seesaw; the grid of the pattern-free feature of loading porcelain powder is as the equipment of necessity; the characteristics of its manufacture craft are; the powder grid that the polychrome powder is housed travels forward; when not being accomplished to the framed position of punching press; when promptly also not moving to the upright projection position of upper punch; just 200mm-500mm falls punching press counterdie stamen in advance; it is framed to make the part powder fall into punching press; and certain density is arranged for the front portion that makes goods; also will travel forward a powder grid of lorry is released a 100mm-500mm; begin without a break again to move backward at once; powder in truck powder grid falls; powder is filled in punching press framed (being last planar section position after punching press counterdie stamen descends and the pit between the press landing slab sidepiece); the ceramic press cloth powder flow process of the no predetermined pattern of this routine; the pit powder entire body Imitation Rock Porcelain Tiles of mixing for the powder of all kinds of no predetermined pattern; to bulky grain batch mixing entire body particle porcelain brick of all kinds; micro-powder brick for no pre-pattern all is normal manufacture craft; during so the ceramic press that prior art is taken as the leading factor is made; the computer design of press is in the action control; generally all when truck falls back forward and backward in order to save time; speed production efficient, the Circuits System that does not all have to control pause is set.And this technological process can only adapt to and not form the common pit colour mixture brick of blank pattern, common bulky grain look grain colour mixture brick or micro-powder brick by the powder look, and certain base substrate look that also is applicable to only is a look and in the cloth powder technology of the stamp brick and the pattern permeating tile of goods top layer stamp.But can not be used to do the base substrate powder product cloth powder of predetermined multicolour pattern and the technological process that cooperates with press are arranged.
And the mould of the three-dimensional imitative stone multicolour pattern patent of porcelain of every invention formerly of the inventor, process, ceramic punching press press in the Imitation Rock Porcelain Tiles cloth powder manufacture craft of porcelain technology is arranged earlier except indispensability, the upper punch of stamping die, the landing slab of stamping die, stamping die counterdie stamen, outside the appointed condition of the truck that can seesaw as necessity, mainly given prominence to the pattern mold grid of each 1-10000 pieces of two minimum different looks of making the predetermined multicolour pattern of clone plane tabular consistent, as the key instrument of the pattern form position of regulation powder of all kinds with the predetermined prod pattern form.But, because some old-fashioned Imitation Rock Porcelain Tiles brick machines in implementing, no matter world-class Italy, German or Japanese, the press of China all is the technological action that lorry returns behind the terminal point forward immediately, especially adopt the pusher power set of crank rotary type motion, more can't realize being equipped with the state that the pattern mold grid mould of predetermined multicolour pattern powder seizes up when the upper punch upright projection is superimposed with it, the control on the opportunity that falls that adds stamping die counterdie stamen again is bad, so in the formation of blank colored pattern, often can be not complete or powder of all kinds on the truck of motion occurs when the predetermined pattern of motion whereabouts, changed original shape, and powder predetermined pattern of all kinds district becomes among moving in the whereabouts of powder and the big position of charging car and elongates and chaotic and imperfect, perhaps will because of not do not pause or more significantly displacement form powder of all kinds and after different presumptive areas have also fallen to just beginning the cloth truck, do not move, also can elongate pattern and formation confusion and imperfect.
For example: because the pattern mold grid in the truck is when having arrived the superimposed position of the upright projection of upper punch, when adopting the manufacture craft parameter of mill run, because of punching press counterdie stamen has descended slow or truck has been return soon backward, the punching press pit will occur is that the framed front portion of punching press has 20-50mm even 100mm not to have the multicolour pattern powder, and a part of pattern powder is fallen on the press rear platform, form the problem appearance that the preceding part of goods lacks pattern.
Again for example: when adopting the mill run technological parameter, if the pattern mold grid has been passed by during the upright projection position 100mm-200mm of upper punch, the stamping die stamen descends will not have predetermined pattern by the framed rear section 100mm-200mm of punching press, and the front of press platform can fall some pattern powders, and a rear portion part that forms goods lacks the problem appearance of pattern.
Again for example: when adopting the mill run production technology, if the pattern mold grid is in the superimposed position of the upright projection of upper punch, the lower mould stamen descends, but truck does not have the dead time, retreats, and can form the pattern powder yet and fall imperfect at once, the predetermined pattern of the 30mm-100mm of the front portion that punching press is framed lacks flower or most of fuzzy, inaccuracy is reproduced pattern and is lacked flower, ambiguous problem in the extreme.This has just occurred being necessary that the pattern mold grid to the inventor is time of technological process of the predetermined color blank colored pattern distributing technique of prerequisite, the space operation program carries out ten minutes standard suitably, the scope of determining the process time space action of a best the best makes the blank colored pattern energy that can keep each piece goods in the big production accurate, accurately reach the target of predetermined pattern, and can produce efficiently, can not production efficiency too low, that is to say, when adopting the base substrate three-dimensional colour Imitation Rock Porcelain Tiles goods of pattern mold grid explained hereafter predetermined pattern, must carry out revolutionary reform to the technological process of the cooperation of the press of original common Imitation Rock Porcelain Tiles and cloth truck, carry out a scope of the best that new setting and selection make new advances and just mentioned a scope, just mentioned crucial position.
Because above-mentioned existing employing has the defective that the pattern mold grid adopts the technological process of conventional press and cloth truck to exist in the invention technology earlier.The inventor based on be engaged in this type of product design manufacturing for many years enrich practical experience and professional knowledge, actively studied innovation, in the hope of can press and the pattern mold grid of powder of all kinds is housed and position, motion space and time matching relationship between the cloth truck on, having worked out a new the best processing route sets and new optimised process setting range, creatively changed traditional distributing technique flow process, especially cooperate at the complicated circuit that has solved press and with the new circuit of the action of cloth truck and the cooperation improvement of mechanical action, the flowability of powder is considered in solution, density, moisture content, exhaust all is controlled at the acceptable processing range, consider the utilization and the production efficiency of press efficient, production capacity all is controlled at challenges such as acceptable scope, and after solving, Now At Last design the present invention with practical value innovatively.
Summary of the invention
Main purpose of the present invention is, overcome the defective of the producing device existence of existing ceramic products with three-dimensional blank colored pattern, and provide a kind of producing device of ceramic products with three-dimensional blank colored pattern of new structure, technical problem to be solved be make its be provided with under the pattern grid of existing producing device one be close to transportable on it planar portions be the flat pumping board device that is holding in the palm each regulation multicolour pattern powder on the pattern mold grid, thereby realize that the predetermined three-dimensional blank colored pattern of ceramic can precise forming bottom carry on the back below semi-finished product powder base substrate, thereby be suitable for practicality more.
Another object of the present invention is to, overcome the defective of the preparation method existence of existing ceramic products with three-dimensional blank colored pattern, and provide a kind of preparation method of new ceramic products with three-dimensional blank colored pattern, technical problem to be solved is to adopt the producing device of the ceramic products with three-dimensional blank colored pattern with pumping board device, and in manufacturing process, has an action that a truck pauses and draws back the pumping board device, it can make powder all vertically fall into the presumptive area that the mould grid limits, guarantee the integrality of bottom pattern, thereby be suitable for practicality more.
Purpose of the present invention and to solve its technical problem underlying be to adopt following technical scheme to realize.The producing device of a kind of ceramic products with three-dimensional blank colored pattern that proposes according to the present invention, it is applicable to the making of decorative ceramic board, it comprises the upper punch of punching press press, stamping die, landing slab, stamping die counterdie stamen, the truck that can seesaw and the pattern mold grid of stamping die, is provided with transportable pumping board device in the bottom of this pattern mold grid.Wherein said pumping board device is a tabular, and its upper surface is the plane, and this upper surface is close to the bottom of pattern mold grid, is holding in the palm the colour porcelain brick powder in each multicolour pattern powder district that stipulates on the pattern mold grid.Wherein, the not homochromy look district of the rarest two classes that obviously can distinguish of described blank colored pattern goods, and the minimum shape that 1-10000 piece pattern respectively arranged is stipulated by the shape of its pattern mold grid.
The object of the invention to solve the technical problems also realizes by the following technical solutions.The preparation method of a kind of ceramic products with three-dimensional blank colored pattern that proposes according to the present invention, it uses the producing device of aforesaid ceramic products with three-dimensional blank colored pattern, it may further comprise the steps: (1) is when pushing away the pattern mold grid that the porcelain powder is housed on the powder frame to press motion, and through the diel landing slab, when under the upper punch that arrives diel and the required superimposed position of upright projection accurately of the pattern on the diel counterdie stamen, stop motion immediately; (2) it is framed to make the decline of punching press counterdie stamen form the press punching press then, in 0.1 second-6 seconds time, be fully withdrawn simultaneously the pumping board device under the pattern mold grid, the powder of all kinds that makes the predetermined pattern feature by the regulation zone of pattern mold grid exactly in falling into the stamping die frame; (3) then, push away the powder frame and withdraw from press, be returned to the next round ready position, the diel upper punch is pressed down, make the following back side direction of punching press in framed form the adobe semi-finished product of three-D pattern porcelain base substrate look; And (4) are with drying, the firing process of these semi-finished product through Imitation Rock Porcelain Tiles.Wherein, described pumping board device is a tabular, and its upper surface is the plane, and this upper surface is close to the bottom of pattern mold grid, is holding in the palm the colour porcelain brick powder in each multicolour pattern powder district that stipulates on the pattern mold grid.The not homochromy look district of the rarest two classes that obviously can distinguish of wherein said blank colored pattern goods, and the minimum shape that 1-10000 piece pattern respectively arranged is stipulated by the shape of its pattern mold grid.
The present invention compared with prior art has tangible advantage and beneficial effect.By above technical scheme as can be known, major technique of the present invention thes contents are as follows:
In the producing device of ceramic products with three-dimensional blank colored pattern of the present invention, below the pattern mold grid, being provided with one can parallel mobile plane pumping board device, and its upper surface is close to the lower surface of pattern mold grid.Be positioned at the vertical superimposed position of counterdie stamen when the pattern mold grid, and when the counterdie stamen begins to fall pressuring template, in truck enters the stage of relative pause, draw back plane pumping board device apace, make district of all kinds powder under the situation that does not change the pattern area position, accurately and apace fall into vertically downward the press punching press framed in, promptly on the stamping die stamen.Adopt this innovative device to the pattern mold grid to cooperate technological process, its special meaning is, can realize the bottom precise forming of goods pattern.Its reason is: one is not when having this kind pumping board device, the pattern mold grid is before entering press platform and stamping die counterdie stamen, be as all ceramic feeding material-pushing frames, all make backing plate by a large-scale truck landing slab, the powder grid or the pattern mold grid of delivery or each colored pattern powder are all pasting the truck landing slab to the framed motion of punching press in the motion of truck, because colorant is to move with truck, so two problems can appear in colorant, the first is because very driving fit of bottom, so the colorant in the regulation look district in a part of pattern can drain in the look district of other regulation and go, make look district, bottom color contamination disorderly from following seam; Its two because the rapid movement of truck, pushing away the zone of powder on the opposite direction pattern lattice plate that promotes in the look district and do not pushing away the centre of powder and concavity and massif shape can appear in the powder part of front, this is the technology phenomenon of knowing altogether in the industry.But this is not influence in the common Imitation Rock Porcelain Tiles that does not have pattern area is produced, as long as because its powder entered punching press framed in, top has been wipeed off just, and this will go wrong when production has the product of predetermined three-dimensional blank colored pattern, promptly the look district predetermined color powder of negative area to occur not enough because of the upper surface that causes after missing, can only be when wipeing off naturally by other toner material knife filling on the top layer.So must cause having occurred the incomplete problem of pattern; Again because to taking the pattern on upper strata, and the strickling technology as all material distributing machine must be arranged, and (this is that all ceramic brick press are necessary, if do not wipe off, the density that will produce powder is inconsistent, and then cause that semi-finished product can be at drying process in the making, occurring seam in the firing process splits, the limit is split, distortion etc. causes the waste product problem, so wipe technology off is the necessary operation that Imitation Rock Porcelain Tiles is produced), this just will inevitably scrape the top pattern and mix 3-5mm, more will inevitably strengthen burnt product strickling afterwards, the degree of depth of polishing process, above the top layer just more complete pattern can appear.That is to say if head it off, sometimes have only increasing to scrape the throwing degree of depth and reach 1.5-2.5mm (because the compression ratio of ceramic powder and adobe is 2: 1, if so scrape random layer thickness 3-5mm, then adobe and to burn till the random layer thickness of scraping of product be 1.5-2.5mm), wipe the last facial pattern area strickling jettisoning of technology garland in the time of could be the inaccurate pattern colour mixture district of the pit portion of batch mixing and cloth off, this has strengthened cost again, and the part that has scrapes the 2.5mm degree of depth of skimming and also scrapes throwing and do not go out complete pattern form, causes waster.And again because so the different water absorption rates with internal layer degree of burning till in Imitation Rock Porcelain Tiles top layer are inconsistent, to the Imitation Rock Porcelain Tiles of high rigidity feature is arranged, as long as scrape more than the dark 2mm, will produce the problem of later stage distortion, this is known in the industry technological problems, can produce quality problems again thus, has increased waster.
And after having adopted the servicing unit plane pumping board device of pattern mold grid, the district of all kinds powder of pattern mold by the pumping board holder of following plane when truck travels forward, travel forward together with truck, rather than powder is promoted from behind by grid, so can not leaking other the grid mould district, district that goes to the back from following slit, do not go powder of all kinds, can be because of motive force yet, can not form the rough massif state in table plane because of the distance of grid pattern vertical panel face and powder, so it is very steady to be in operation; When being stamping die stamen top owing to the punching press of being scheduled in arrival is framed again, though being close to the pattern mold grid, takes out out fast the plane pumping board, the district of all kinds powder that has a bit holding in top year has some friction, but because it is fast to draw back speed, and not motion of powder itself, so powder of all kinds all is the presumptive area that all vertically falls into the mould grid qualification of pattern because of gravity basically, and the integrality of bottom pattern is fine, can not promote district of all kinds powder and the various mounds shape that occurs is piled up and leak the problems that sliding look district powder forms the concavo-convex and color confusion of aggravation backward from the slit, bottom recessed and in a large number as truck.Implement manufacture craft of the present invention, the pattern of the back of the body bottom surface of ceramic is after burning till, display immediately all fully aware ofly, promptly can produce inferior light blank colored pattern product, this is a great technological invention and the breakthrough of technological innovation, will polish exactly, mainly be to wipe the brick body small out-of-flatness part of polishing because of burning till formation off, can not occur forming the inconsistent goods later stage problem on deformation that causes of goods tow sides water absorption rate too deeply because of wipeing thickness off.This is an important breakthrough on the technology difficult problem, and since the use burnishing surface of product in the bottom, and to pushing away with cloth that the powder car is necessary must wipe action off to the upper plane in the stamping die frame before the goods punching press.This is the processes well known of ceramics, and is not like this, then can be inconsistent because of each product density of distinguishing after what the inconsistent formation punching press of powder, and cracking, distortion appear when the firing process of drying process and about 1200 ℃.Because the upper part of wipeing off is the back portion of manufactured goods just, be that under the situation of 10-30mm 1-2mm back local pattern confusion to be arranged be that it doesn't matter at the common thickness of product, when being exactly the application as the ladder of cutting edging polishing and plate, deck plate, because it is in the part of going to the bottom most, so, all almost can't see from the goods side in the use.
By technique scheme, the producing device of ceramic products with three-dimensional blank colored pattern of the present invention and preparation method have following advantage at least:
1, the producing device of application invention ceramic products with three-dimensional blank colored pattern and preparation method can realize that entire body three-dimensional blank colored pattern goods are after the adobe compacting, dry immediately, burn till, without wipe off, polishing, just can obtain goods table plane and the inferior finished product of goods three dimensions, simplify production stage with the same colored predetermined pattern of tool.
2, prior art is made the inferior light product of base substrate look, all will adopt the base machine of throwing, promptly on the surface of the powder base that does not burn till, scrape the above thickness of grinding and polishing one deck 1mm, pattern is displayed, promptly just do not polish and burn till, make product surface not be inferior light feature in polishing not too reflective.This technical matters breakage is too big because the powder adobe when not burning till intensity very poor, breakage sometimes reaches 30%-40%, so this technology seldom is used for big production and promotes.
And if adopt the adobe burn till on the technology, wipe back polishing just off, can form the not too high goods of fineness because the surface has the oil sense to burn till layer to be wiped off, product surface does not have the oil sense, as inferior light brick, so effect is also bad.
And the present invention has significantly reduced the unnecessary cost of process procedure because goods without throwing base or scraping, throw technology, do not have breakage first; Second there is the required facial oil that goes up of inferior light brick to feel again, has inferior light brick feature.
3, because formerly adopt the pattern mold grid in the technology when the blank colored pattern of goods top moulding predetermined pattern, on the technology normal occur owing to there is during cloth one necessary powder is wipeed off action scraped the top layer powder material pattern random, the pattern that grid bottom powder blanking forms on the material-pushing frame platform owing to pushing away the powder frame and drag lacks flower again, factors such as concavo-convex variation, cause when making polished product, must adopt and strengthen the technology of wipeing degree of depth 1-2mm off, therefore formed the powder waste, abrasive material when wipeing technology off, the waste greatly of electric power etc., the breakage rate that certainly leads to this high rigidity goods of Imitation Rock Porcelain Tiles strengthens, because of the increasing scrape depth can form process velocity thereby the problems that factor went out such as influencing production efficiency is slowly fallen greatly simultaneously, cost rises greatly, and improved manufacture craft because of the present invention, save the consumption of the raw material and the energy, and improved production efficiency.
4, adopt the producing device and the preparation method of ceramic products with three-dimensional blank colored pattern of the present invention, overcome occur in conventional apparatus and the preparation method owing to grid moves the pattern powder confusion that the hourglass material forms, and then cause the problem of substandard products, waste product, improved the acceptance rate of product.
Above-mentioned explanation only is the general introduction of technical solution of the present invention, for can clearer understanding technological means of the present invention, and can be implemented according to the content of specification, below with preferred embodiment of the present invention and conjunction with figs. describe in detail as after.
Concrete structure of the present invention and manufacture method thereof are provided in detail by following examples and accompanying drawing.
Description of drawings
Fig. 1 is the plane pattern structural representation that the embodiment of ceramic products with three-dimensional blank colored pattern of the present invention is of a size of the imitative Dark Green goods of 3-D billet of 600mm * 600mm.
Fig. 2 is the section local pattern structural representation that the embodiment of ceramic products with three-dimensional blank colored pattern of the present invention is of a size of the imitative Dark Green goods of 3-D billet of 600mm * 600mm.
Fig. 3 is the floor map of loading the pattern mold grid of predetermined colored powder of all kinds among the embodiment of producing device of ceramic products with three-dimensional blank colored pattern of the present invention.
Fig. 4 is the section partial schematic diagram that loads the pattern mold grid of predetermined colored powder of all kinds among the embodiment of producing device of ceramic products with three-dimensional blank colored pattern of the present invention.
Fig. 5 is the three of the producing device of ceramic products with three-dimensional blank colored pattern of the present invention when being loaded with on upright projection position under the upper punch that the predetermined required pattern mold grid of powder of all kinds enters press fully and the counterdie stamen a upright projection schematic diagram.
Fig. 6 be of the present invention be loaded be close under the predetermined required pattern mold grid of powder of all kinds its twitch and top is the pumping board device of surface plate, and the side generalized section when representing that it has entered the upright projection position under the press stamping die upper punch and not have the required correct superimposed upright projection position of predetermined pattern on the stamping die counterdie stamen of decline.
Fig. 7 is that of the present invention being loaded with is close to it and can be twitched and top is the device of surface plate under the predetermined required pattern mold grid of powder of all kinds, and when representing that it has entered the required correct superimposed upright projection position of upright projection position under the press stamping die upper punch and the predetermined pattern on the stamping die counterdie stamen, dumper and pattern mold grid pause 0.1-6 second, the following stamping die stamen of stamping die descends, the surface plate of being close to pattern mold is simultaneously twitched backward and is drawn back, make the design of powder of all kinds by the predetermined pattern district, accurately, intactly fall into the stamping die stamen and descend punching press that the back forms when framed, at this moment the side generalized section of state.
Fig. 8 is the state that cloth truck of the present invention has withdrawed from press, be loaded with and be close to it under the predetermined required pattern mold grid of powder of all kinds and can twitch and top is the pumping board device return of surface plate, upper punch presses down, the powder that predetermined pattern is arranged compress be formed with certain intensity, density the prefabricated adobe of base substrate three-D pattern of predetermined pattern feature is arranged the time schematic diagram.
1, the green pattern area of ceramic material
2, the grey pattern area of ceramic material
3, the black pattern district of ceramic material
191, the green powder pattern area that does not have sintering of porcelain product
192, the grey powder pattern area that does not have sintering of porcelain product
193, the black powder material pattern district that does not have sintering of porcelain product
4, the pattern mold grid of steel matter
5, the colored powder adobe that after the downward punching press of ceramic press upper punch, forms with predetermined pattern
6, pumping board device
7, counterdie stamen
8, pattern mold grid
9, entablature
10, support
11, upper punch
12, punching press framed in
13, mould table top landing slab
14, material-pushing frame
15, cloth truck
16, the upright projection of position, four sidelines, ceramic press punching press upper punch plane
17, the plane upright projection of position, inboard four sideline of pattern mold grid
18, the upright projection of position, four sidelines, counterdie stamen plane
19, die shoe
The specific embodiment
Below in conjunction with accompanying drawing and preferred embodiment, the producing device of the ceramic products with three-dimensional blank colored pattern that foundation the present invention is proposed and the specific embodiment, structure, feature and the effect thereof of preparation method, describe in detail as after.
Seeing also shown in Figure 1ly, is the plane pattern structural representation of the imitative Dark Green marble products of the embodiment of the ceramic products with three-dimensional blank colored pattern porcelain three-dimensional blank colored pattern technology that is of a size of 600mm * 600mm.Big stain part 1 pattern area represents it is the blackish green district of ceramic material; Pore part 3 pattern area are represented the black region of ceramic material; Oblique line part 2 pattern area represent it is the grey area of ceramic material.The combination pattern in several looks district wherein is pre-set through designing.So and the quantity in look district also is to set or set according to layout according to the feature of the lithotome of this material imitation, the quantity in this look district can scope for the 1-10000 piece in.
Seeing also shown in Figure 2ly, is that the thickness that the embodiment of ceramic products with three-dimensional blank colored pattern of the present invention is of a size of 600mm * 600mm is the local amplifier section structural representation in cross section of the imitative Dark Green marble products of 3-D billet of 10mm.Big stain part 1 pattern area represents it is the blackish green district of ceramic material; Pore part 3 pattern area are represented the black region of ceramic material; Oblique line part 2 pattern area represent it is the grey area of ceramic material.The combination in its each look district is corresponding with its picture on surface.
Seeing also shown in Figure 3ly, is the floor map of the pattern mold of necessary loading predetermined colored powder of all kinds in the preparation method embodiment manufacturing process of ceramic products with three-dimensional blank colored pattern of the present invention.The plane head-down position of thick black line part 4 expression steel pattern mold grids; Big stain part 191 expressions are seated in the blackish green porcelain powder within the reservation shape of steel pattern mold grid; Pore part 193 expression is seated in the black porcelain powder within the reservation shape of steel pattern mold grid; Oblique line part 192 expression is seated in the grey porcelain powder within the reservation shape of steel pattern mold grid.
Seeing also shown in Figure 4ly, is that the pattern mold grid of necessary loading predetermined colored powder of all kinds in the preparation method embodiment manufacturing process of ceramic products with three-dimensional blank colored pattern of the present invention and the top of being close to the bottom are the plane section partial schematic diagram of pumping board device on the cloth truck.The section local location of thick black line part 4 expression steel pattern mold grids; Big stain part 191 expressions are seated in the blackish green porcelain powder within the reservation shape of steel pattern mold grid; Pore part 193 expression is seated in the black porcelain powder within the reservation shape of steel pattern mold grid; Oblique line part 192 expression is seated in the grey porcelain powder within the reservation shape of steel pattern mold grid; The dull and stereotyped pumping board device of cross wire part 6 expression carrying powders, it holds the powder of all kinds in pattern mold grid and the grid.
Seeing also shown in Figure 5ly, is that the pattern mold grid that is loaded with powder of all kinds of the present invention enters under the upper punch of press and the perspective view of the superimposed position of three on the low punch fully.The upright projection position of representing four sidelines of surface plate of upper punch by the part 16 on inner most tetragonal four limits; Position 17 expression on outermost tetragonal four limits is loaded with the upright projection position of four sideline parts of inside casing of the plane tabular steel mould grid of powder of all kinds; The upright projection position in four sidelines of the part 18 expression punching press counterdie stamens on middle tetragonal four limits.
Fig. 6 is each the equipment key element and the location status schematic diagram of the producing device of ceramic products with three-dimensional blank colored pattern of the present invention.The producing device of ceramic products with three-dimensional blank colored pattern of the present invention comprises: support 10, which is provided with die shoe 19, it on the die shoe 19 counterdie stamen 7, the outside of counterdie stamen is a diel table top landing slab 13, is the entablature 9 that supports the ceramic press of stamping die upper punch 11 on the top of this device; At the support 10 other cloth trucks 15 that are provided with, cloth truck 15 is provided with transportable material-pushing frame 14, the front end of material-pushing frame 14 is pattern mold grids 8, and the pumping board device 6 that can twitch is arranged under the pattern mold grid 8, and the upper surface of pumping board device 6 is close to the lower surface of pattern mold grid 8.
Before the press punching press, when material-pushing frame accurately puts in place, be loaded with under the pattern mold grid 8 of powder of all kinds, it is the pumping board device 6 of surface plate that the top of twitching of being close to it is arranged, the figure shows the movably material-pushing frame 14 on cloth truck 15, when seizing up, the upper punch of press stamping die 11 does not descend, and stamping die counterdie stamen 7 and pattern mold grid 8 are in the required superimposed position of correct upright projection of predetermined pattern.From scheming as seen, diel table top landing slab 13 and do not descend under mould stamen 7 be in same plan-position.
Fig. 7 is each the equipment key element and the location status schematic diagram of the producing device of ceramic products with three-dimensional blank colored pattern of the present invention.From scheming as seen, the powder car 14 that pushes away on the cloth truck 15 does not move, and after mould stamen 7 has fallen within the die shoe 19 under the stamping die, formed punching press framed 12 between plane and diel table top landing slab 13 inboards on it, the pumping board device 6 of plane tabular has been stepped back fast, and the powder of all kinds in the pattern mold grid 4 is accurately vertically fallen among the punching press framed 12 by the predetermined pattern position.
Fig. 8 is the section side schematic view of each equipment elements position state of the producing device embodiment of ceramic products with three-dimensional blank colored pattern of the present invention.From scheming as seen, the powder car 14 that pushes away on the cloth truck 15 has withdrawed from outside the stamping die, enter and prepare next position of carrying the action of pattern powder, and the flat pumping board device 6 of pattern mold grid 4 bottoms has been got back to its underpart, and vertical drop enter the predetermined pattern district of all kinds powder of punching press in framed, because pressing down of stamping die upper punch 11 has been collapsed into the adobe 5 of predetermined pattern feature.From scheming as seen, after stamping die counterdie stamen 7 fell within the die shoe 19, the punching press that forms between plane and diel table top landing slab 13 inboards on it was framed, had the adobe 5 of predetermined pattern therein.
Now the preparation method with ceramic products with three-dimensional blank colored pattern of the present invention further specifies with embodiment, and its manufacture process comprises following steps:
(1) at first, being ready to the blackish green powder of porcelain is first group; Second group of grey porcelain powder, the 3rd group is the black porcelain powder, and three groups of materials are respectively charged among three containers;
(2) then be ready to an Imitation Rock Porcelain Tiles and produce required dry kiln, calcining kiln, a ceramic press and required diel, the cloth truck, push away the powder frame, and it is special at the pattern mold grid 4 that pushes away the imitative Dark Green marble pattern shape as shown in Figure 3 and Figure 4 of installing a set of regulations on the powder frame, it is close to lower plane, and the movable upper that can carry powder of all kinds is installed is plane pumping board device 6, place above three containers on the pattern mold grid this moment, make porcelain powder of all kinds by pattern area shown in Figure 3, wherein first group of blackish green powder falls into 191 mould pattern districts, second group of grey porcelain powder falls into 192 mould pattern districts, and the 3rd group of black porcelain powder falls into 193 mould pattern districts.Concrete grammar can also can adopt composite shuttering to divide each pattern grid areas that falls into, injects, packs into for three times with pipeline the raw material in three districts fall into simultaneously, inject, pack into separately pattern grid areas.
(3) more then for as shown in Figure 6, with pushing away powder frame 14 and will be loaded with various toner material together on the cloth truck 16 at the pumping board device 6 of being close to pattern mold grid bottom of the pattern mold grid 4 of predetermined required pattern area and carrying powder, advance to press, make it be in the superimposed position of correct upright projection (as Fig. 6 and shown in Figure 5) between press diel upper punch and the press diel counterdie stamen, and be deadlocked immediately.
(4) then step for as shown in Figure 7, in the time of pausing, stamping die counterdie stamen plane descends immediately, and form the punching press framed 12 of a mould with the inboard of mould table top landing slab 13, be close to simultaneously the pattern mold grid the bottom pumping board device 6 fast backward pull open, wherein each toner material vertically and has been fallen within the punching press framed 12 under the shape of pattern mold grid 4 regulation with keeping pattern form.On this critical process, keep relative standstill state very important, the superimposed position of the correct upright projection of this upper punch, pattern mold, counterdie stamen, be the vertical drop of predetermined pattern powder and key that pattern position can not change, for solving truck motional inertia and the time course of drawing back pumping board surface plate device, the dead time of making big plate Flour product should be in 0.1-6 second, and the dead time of making the platelet Flour product also should be in 0.1-2 second, and this is process parameters range preferably.And because the inertia of truck, forming superimposed the moving of influence must control well, the powder of all kinds of guaranteeing predetermined pattern can accurately drop into effectively punching press framed within.
(5) more then suddenly for as shown in Figure 8, the powder frame 14 that pushes away above the cloth truck 15 is withdrawed from outside the stamping die, prepare next action of carrying the pattern powder, and make the upper punch 11 of stamping die press down vertical drop at once, be pressed into the powder of all kinds of the predetermined pattern of punching press among framed, making it to become has the adobe of the semi-finished product of predetermined three-dimensional blank colored pattern.
(6) again a step for the positive back side of adobe is turned, the back side upwards, dry and to have temperature be that calcining kiln about 1200 ℃ is fired through the Imitation Rock Porcelain Tiles dry kiln again, (promptly not the polishing) that obtain to last property inferior light has the goods of top layer and the predetermined multicolour pattern of three dimensions base substrate, promptly obtains the ceramic of the present invention of inferior light.(patterned surfaces is the back side of semi-finished product adobe, promptly turns to burn till to be upper surface).
(7) again goods are sent in the ceramic brick polishing machine,, the small irregular crushed element that forms in burning till is carried out the strickling of the thickness of 0.5-1mm earlier, polish the goods of the present invention that just obtained polishing again as conventional Imitation Rock Porcelain Tiles.
It will be appreciated by those skilled in the art that, if adopt secondary material distributing technology in conjunction with conventional prior art, in punching press is framed, be distributed into earlier the predetermined pattern powder of 20%-95% left and right thickness, be distributed into common powder more in the above, then can obtain half entire body blank colored pattern goods of secondary material distributing, can save some colorant costs when need making the goods of this requirement.
Those skilled in the art will appreciate that not homochromy raw calcium-silicate bricks body colour pattern blocks such as forming above-mentioned red, yellow, white, blue, black, green, orange, purple can for example pass through employing or adding Fe
2O
3, Na
2O, V
2O
5, CoO, MnO
2, Cr
2O
3, CuO waits and realizes.
The above, only be for preferable preferred embodiment of the present invention is described, yet it is not to be limitation of the present invention, any personnel that are familiar with this technology may utilize the technology contents of above-mentioned prompting to be changed or be modified to the equivalent embodiment of equivalent variations, producing device and the preparation method that can implement ceramic products with three-dimensional blank colored pattern by the pattern and the performance of difference requirement.As seen, every content that does not break away from technical solution of the present invention, to any simple modification that above embodiment did, equivalent variations and modification all still belong in the scope of technical solution of the present invention according to technical spirit of the present invention.
Claims (6)
1, a kind of producing device of ceramic products with three-dimensional blank colored pattern, it is applicable to the making of decorative ceramic board, it comprises the upper punch of punching press press, stamping die, landing slab, stamping die counterdie stamen, the truck that can seesaw and the pattern mold grid of stamping die, it is characterized in that: be provided with transportable pumping board device in the bottom of this pattern mold grid.
2, the producing device of ceramic products with three-dimensional blank colored pattern according to claim 1, it is characterized in that wherein said pumping board device is a tabular, its upper surface is the plane, this upper surface is close to the bottom of pattern mold grid, is holding in the palm the colour porcelain brick powder in each multicolour pattern powder district that stipulates on the pattern mold grid.
3, the producing device of ceramic products with three-dimensional blank colored pattern according to claim 1, it is characterized in that the not homochromy look district of the rarest two classes that obviously can distinguish of wherein said blank colored pattern ceramic, and the minimum shape that 1-10000 piece pattern respectively arranged is stipulated by the shape of its pattern mold grid.
4, a kind of preparation method of ceramic products with three-dimensional blank colored pattern is characterized in that the producing device that it uses the described ceramic products with three-dimensional blank colored pattern of claim 1, and it may further comprise the steps:
(1) when pushing away the pattern mold grid that the porcelain powder is housed on the powder frame to press motion, and through the diel landing slab, when under the upper punch that arrives diel and the required superimposed position of upright projection accurately of the pattern on the diel counterdie stamen, stop motion immediately;
(2) it is framed to make the decline of punching press counterdie stamen form the press punching press then, simultaneously be fully withdrawn pumping board device under the pattern mold grid in the time of second at 0.1-6, the powder of all kinds that makes the predetermined pattern feature by the regulation zone of pattern mold grid exactly in falling into the stamping die frame;
(3) then, push away the powder frame and withdraw from press, be returned to the next round ready position, the diel upper punch is pressed down, make the following back side direction of punching press in framed form the adobe semi-finished product of three-D pattern porcelain base substrate look; And
(4) with drying, the firing process of these semi-finished product through Imitation Rock Porcelain Tiles.
5, the preparation method of ceramic products with three-dimensional blank colored pattern according to claim 4, it is characterized in that wherein said pumping board device is a tabular, its upper surface is the plane, this upper surface is close to the bottom of pattern mold grid, is holding in the palm the colour porcelain brick powder in each multicolour pattern powder district that stipulates on the pattern mold grid.
6, the preparation method of ceramic products with three-dimensional blank colored pattern according to claim 4, it is characterized in that the not homochromy look district of the rarest two classes that obviously can distinguish of wherein said blank colored pattern goods, and the minimum shape that 1-10000 piece pattern respectively arranged is stipulated by the shape of its pattern mold grid.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100982190A CN100496926C (en) | 2005-03-01 | 2005-09-01 | Method and device for making ceramic products with three-dimensional blank colored pattern |
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|---|---|---|---|
| CN200510033313 | 2005-03-01 | ||
| CN200510033313.8 | 2005-03-01 | ||
| CNB2005100982190A CN100496926C (en) | 2005-03-01 | 2005-09-01 | Method and device for making ceramic products with three-dimensional blank colored pattern |
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| CN100496926C CN100496926C (en) | 2009-06-10 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106363791A (en) * | 2015-07-23 | 2017-02-01 | 佛山市东鹏陶瓷有限公司 | Material distributing method for ceramic brick and scraper used in method |
| CN110253715A (en) * | 2019-06-17 | 2019-09-20 | 佛山市东鹏陶瓷有限公司 | A kind of entire body connects the preparation process of line brick and device and its entire body connect line brick |
| CN111231085A (en) * | 2020-01-20 | 2020-06-05 | 广东萨米特陶瓷有限公司 | Combined die opening alignment positioning material distribution system and use method |
-
2005
- 2005-09-01 CN CNB2005100982190A patent/CN100496926C/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106363791A (en) * | 2015-07-23 | 2017-02-01 | 佛山市东鹏陶瓷有限公司 | Material distributing method for ceramic brick and scraper used in method |
| CN110253715A (en) * | 2019-06-17 | 2019-09-20 | 佛山市东鹏陶瓷有限公司 | A kind of entire body connects the preparation process of line brick and device and its entire body connect line brick |
| CN111231085A (en) * | 2020-01-20 | 2020-06-05 | 广东萨米特陶瓷有限公司 | Combined die opening alignment positioning material distribution system and use method |
| CN111231085B (en) * | 2020-01-20 | 2022-04-19 | 广东萨米特陶瓷有限公司 | Combined die opening alignment positioning material distribution system and use method |
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| CN100496926C (en) | 2009-06-10 |
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