Slip casting device of porcelain
Technical Field
The utility model relates to the technical field of porcelain slip casting molds, in particular to a slip casting device for porcelain.
Background
The ceramic mud blank molding mainly comprises three processes of roll forming, plastic compression forming (extrusion forming) and slip casting. The roll forming process is used for producing cup appliances, the plastic press forming process is commonly used for forming plates, dishes and open shallow products, the slip casting process is the process with the most wide process coverage, and the process can replace the two processes and is the only process for forming hollow devices such as bottles and irregular special-shaped device mud blanks. However, the existing porcelain grouting forming die still has the problems of small processing quantity and non-uniform thickness of finished products due to inconsistent slurry injection and pouring time.
Therefore, it is necessary to invent a grouting forming device for porcelain.
Disclosure of Invention
In order to solve the technical problems, the utility model provides a grouting forming device for porcelain, which aims to solve the problems that the existing porcelain grouting forming die still has small processing quantity and the thickness of a finished product is not uniform due to inconsistent slurry injection and pouring time. The utility model provides a slip casting device of porcelain, includes bottom sprag mesa, mould support base, slip casting mould, mould locating plate and thick liquid injection tube, wherein: the mold supporting base is fixed at two ends of the surface of the bottom supporting table board through bolts, grouting forming molds are arranged in the mold supporting base side by side, and two ends of the grouting forming molds are fixed with two ends of the mold supporting base through bolts; the mould locating plate is fixed on the surface of the grouting forming mould through bolts, and the slurry injection pipe penetrates through the bottom supporting table top, one end of the slurry injection pipe is suspended right above the grouting forming mould, and the other end of the slurry injection pipe extends outwards to pass through the pump body and is sunk into the mud pit.
The die supporting base comprises a bottom stress plate, two end positioning plates, a front side supporting plate, a rear side pushing plate and a push rod, wherein the two end positioning plates are welded and fixed at two ends of the bottom stress plate, and the front side supporting plate is arranged at the front end of the outer side of the two end positioning plates through a rotating shaft; the front side supporting plate is fixed on the surface of the bottom supporting table board through bolts, the rear side pushing plate is arranged at the rear end of the outer sides of the two end positioning plates through rotating shafts, and the upper end of the push rod is fixed below the rear side pushing plate through bolts; the lower end of the push rod is arranged on the surface of the bottom supporting table board through bolts.
The slip casting mold comprises a support shell, a gypsum mold, a connecting block, a mold clamping block and a porcelain body, wherein the support shell is connected through the connecting block to form left and right parts of two groups of porcelain bodies, and the gypsum mold is inlaid in the support shell; the mould block is two rectangular bulges on the surface of the plaster mould, and rectangular grooves are formed on the surface of the plaster mould opposite to the two rectangular bulges.
The mould supporting base adopts a supporting structure made of all metal, and the grouting forming mould is wrapped in the mould supporting base by the positioning plates at the two ends, and the whole mould supporting base can be inclined by pushing the push rod; the mould supports the base and is the horizontality in usual, and both ends locating plate and slip casting mould's side surface paste and to through bolt fastening, be used for forming a stable bearing structure, support slip casting mould, when porcelain slip casting, need add mud in batches, then outwards pour unnecessary mud, form porcelain main part, the participation of mould support base can liberate the manual work, outwards pour a large amount of slip casting mould inside mud through its own slope, and the time of derivation always can not make the finished product porcelain appear the uneven condition of thickness.
The slip casting mould adopts a plurality of groups, the gypsum mould is half of each of the two porcelain blanks, and two ends of the gypsum mould are respectively plugged through half moulds, so that the gypsum mould forms a plurality of moulds which are arranged in parallel in a row; the gypsum mold is aligned and fixed through a mold positioning plate, the supporting shell is a plurality of steel metal shells which wrap the gypsum mold half, and the gypsum mold adopts a water-absorbing gypsum block with a porcelain-shaped mold cavity inside; the slip casting mold can incline along with the inclination of the mold supporting base, a plurality of molds can be formed in order, a large number of porcelain blanks can be processed at a time, the porcelain blanks can be conveniently and rapidly taken out, and slurry is conveniently injected into the slip casting mold through the slurry injection pipe.
Compared with the prior art, the utility model has the following beneficial effects:
1. the mold support base is used for forming a stable support structure to support the grouting molding mold, slurry is needed to be added in batches during grouting molding of the porcelain, then redundant slurry is poured outwards to form a porcelain main body, manual work can be liberated by participation of the mold support base, a large amount of slurry in the grouting molding mold is poured outwards through self inclination, and the exported time is long, so that the condition of uneven thickness of the finished porcelain is avoided.
2. The grouting molding die is arranged, a plurality of dies can be formed in order, a large number of porcelain blanks can be processed at a time, the porcelain blanks can be conveniently and rapidly taken out, and slurry can be conveniently injected into the grouting molding die through the slurry injection pipe.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is an enlarged view at a of the present utility model.
Fig. 3 is an enlarged view of the utility model at B.
In the figure:
the bottom support table top 1, the mould support base 2, the bottom stress plate 21, the two end positioning plates 22, the front side support plate 23, the rear side push plate 24, the push rod 25, the slip casting mould 3, the support shell 31, the plaster mould 32, the connecting block 33, the mould clamping block 34, the porcelain blank 35, the mould positioning plate 4 and the slurry injection pipe 5.
Detailed Description
In order that those skilled in the art will better understand the present utility model, a technical solution of the embodiments of the present utility model will be clearly and completely described below, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.
As shown in fig. 1 to 3.
The utility model provides a grouting forming device of porcelain, which comprises a bottom supporting table board 1, a mould supporting base 2, a grouting forming mould 3, a mould locating plate 4 and a slurry injection pipe 5, wherein: the mold supporting base 2 is fixed at two ends of the surface of the bottom supporting table top 1 through bolts, the grouting molding molds 3 are arranged in the mold supporting base 2 side by side, and two ends of the grouting molding molds 3 are fixed with two ends of the mold supporting base 2 through bolts; the mould locating plate 4 is fixed on the surface of the grouting forming mould 3 through bolts, the slurry injection pipe 5 penetrates through the bottom supporting table top 1, one end of the slurry injection pipe 5 is suspended right above the grouting forming mould 3, and the other end of the slurry injection pipe extends outwards to pass through the pump body and sink into the mud pit.
The die supporting base 2 comprises a bottom stress plate 21, two end positioning plates 22, a front side supporting plate 23, a rear side pushing plate 24 and a push rod 25, wherein the two end positioning plates 22 are welded and fixed at two ends of the bottom stress plate 21, and the front side supporting plate 23 is arranged at the front end outside the two end positioning plates 22 through a rotating shaft; the front support plate 23 is fixed on the surface of the bottom support table 1 through bolts, the rear push plate 24 is arranged at the rear end of the outer side of the two end positioning plates 22 through a rotating shaft, and the upper end of the push rod 25 is fixed below the rear push plate 24 through bolts; the lower end of the push rod 25 is mounted on the surface of the bottom support table top 1 through bolts.
The slip casting mold 3 comprises a support shell 31, a gypsum mold 32, a connecting block 33, a mold clamping block 34 and a porcelain blank 35, wherein the support shell 31 is connected through the connecting block 33 to form left and right parts of two groups of porcelain blanks 35, and the gypsum mold 32 is embedded in the support shell 31; the mold clamping blocks 34 are two rectangular protrusions on the surface of the plaster mold 32, and rectangular grooves are formed in the surface of the plaster mold 32 opposite to the rectangular protrusions.
The utility model provides a grouting molding device for porcelain, wherein a bottom supporting table board 1 is used for forming a bottom plate and supporting other structures above the bottom plate; the mould supporting base 2 adopts a supporting structure made of all metal, and the grouting forming mould 3 is wrapped in the mould supporting base by the positioning plates 22 at the two ends, and the whole mould supporting base 2 can be inclined by pushing the push rod 25; the mold supporting base 2 is in a horizontal state normally, the positioning plates 22 at the two ends are adhered to the side surfaces of the slip casting mold 3 and are fixed through bolts to form a stable supporting structure so as to support the slip casting mold 3, slurry is needed to be added in batches during slip casting of porcelain, and then redundant slurry is poured outwards to form a porcelain main body, the mold supporting base 2 can be used for releasing manpower, a large amount of slurry in the slip casting mold 3 is poured outwards through the inclination of the mold supporting base 2, and the lead-out time is long, so that the condition of uneven thickness of finished porcelain can not occur; the slip casting mould 3 adopts a plurality of groups, the gypsum mould 32 is half of each of two porcelain blanks 35, and two ends of the gypsum mould 32 are respectively plugged by half moulds, so that the gypsum mould 32 forms a plurality of moulds which are arranged in parallel in a row; the plaster mold 32 is aligned and fixed through the mold positioning plate 4, the supporting shell 31 is a plurality of steel metal shells which are used for half-wrapping the plaster mold 32, and the plaster mold 32 adopts a water-absorbing plaster block with a porcelain-shaped mold cavity inside; the grouting forming die 3 can incline along with the inclination of the die supporting base 2, a plurality of dies can be formed in order, a large number of porcelain blanks 35 can be processed at a time, the porcelain blanks 35 can be conveniently and rapidly taken out, and slurry can be conveniently injected into the grouting forming die 3 through the slurry injection pipe 5; the mold positioning plate 4 is used for connecting with the grouting molding molds 3 through bolts, so that a plurality of grouting molding molds 3 are connected into a whole; the slurry injection pipe 5 is used to simultaneously inject slurry into the interior of the slip casting mold 3.
By utilizing the technical scheme of the utility model or under the inspired by the technical scheme of the utility model, a similar technical scheme is designed by a person skilled in the art, so that the technical effects are achieved, and the technical scheme falls into the protection scope of the utility model.