CN209737892U - Ceramic tile forming die with stable structure - Google Patents

Abstract

The utility model discloses a ceramic tile forming die with stable structure, wherein, the two sides of the die holder are both provided with exhaust components, the edges of the two sides of the die holder are both provided with sealing grooves, one side of an air cylinder is provided with a push rod, the side surface of a sealing plate is uniformly provided with a sealing block corresponding to the exhaust hole, the top end of a cavity is provided with an upper template, the bottom of the cavity is provided with a forming component, the corner of the top surface of the lower template is provided with a mounting hole, and the top surface of the forming plate is uniformly coated with a polytetrafluoroethylene coating, when the utility model needs to exhaust, the sealing plate is removed, air in the end cover is pumped out through an exhaust pipe, the exhaust effect is good, the interior of the ceramic tile is not easy to generate a cavity, the inside of the exhaust hole is provided with the sealing block with equal diameter, the exhaust hole can be dre, can effectively avoid the bonding of the ceramic tiles.

Description

ceramic tile forming die with stable structure

Technical Field

The utility model relates to the technical field of mold, specifically a stable in structure's pottery brick forming die.

Background

Ceramic tiles are plate-shaped or block-shaped ceramic products produced from clay and other inorganic non-metallic raw materials by processes such as molding and sintering, are commonly used for decorating and protecting walls and floors of buildings and structures, and can be divided into five main categories: porcelain brick, stoneware ceramic tile, fine stoneware brick, stoneware brick and ceramic brick, the ceramic brick is the pressure molding inside the mould usually, and ceramic brick forming die is mostly steel and makes stable in structure.

But the ceramic tile forming die on the existing market is in the process of extruding the powder, the air inside the powder is discharged untimely, so that the hollow ceramic tile is easily caused, the exhaust holes are easily blocked and are not easy to clean, the die is easily bonded with the bottom surface of the die during forming, the die is not convenient to remove, and the replacement and cleaning are not convenient.

SUMMERY OF THE UTILITY MODEL

the utility model provides a stable in structure's pottery brick forming die can effectively solve the in-process of the pottery brick forming die who proposes in the above-mentioned background art at the extrusion powder, and the inside air escape of powder is untimely, causes hollow ceramic tile easily, and the exhaust hole blocks easily, is difficult for clearing up, bonds with the mould bottom surface easily during the mould shaping, and the drawing of patterns is inconvenient, changes and washs inconvenient problem.

In order to achieve the above object, the utility model provides a following technical scheme: the ceramic tile forming die with the stable structure comprises a die holder, wherein exhaust assemblies are arranged on two sides of the die holder respectively and comprise exhaust holes, sealing grooves, threaded holes, end covers, sealing strips, air cylinders, push rods, sealing plates, sealing blocks and exhaust pipes, the exhaust holes are uniformly formed in the middle of the two sides of the die holder, the sealing grooves are formed in the edges of the two sides of the die holder respectively, the threaded holes are formed in the side faces of the die holder close to the corners of the sealing grooves respectively, the end covers are arranged on the two sides of the die holder respectively, the sealing strips are embedded in the edges of the end covers close to one sides of the sealing grooves, the air cylinders are arranged on one sides of the die holder, the push rods penetrate through the end covers, the sealing plates are arranged at one;

the die holder is characterized in that a die cavity is formed in the middle of the top surface of the die holder, and an upper die plate is arranged at the top end of the die cavity.

Preferably, the diameter of the vent hole is the same as that of the sealing block, and the depth of the vent hole is the same as that of the sealing block.

Preferably, the end cover is provided with a stud penetrating through the position close to the threaded hole.

Preferably, the top end of the exhaust tube is connected with a vacuum pump through a hose, and the input end of the vacuum pump is electrically connected with the output end of an external power supply.

Preferably, the die cavity bottom is provided with the shaping subassembly, the shaping subassembly includes lower bolster, mounting hole, profiled sheeting, erection column and polytetrafluoroethylene coating, the lower bolster is installed in the die cavity bottom, the mounting hole has all been seted up to lower bolster top surface corner, the lower bolster top surface is provided with the profiled sheeting, the profiled sheeting bottom surface corresponds mounting hole department and is provided with the erection column, the profiled sheeting top surface evenly scribbles the polytetrafluoroethylene coating.

Preferably, the side surface of the lower template is bonded with a sealing gasket.

Preferably, the diameter of the mounting hole is the same as that of the mounting column, and a screw is mounted at the bottom end of the mounting hole.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization:

1. Be provided with the exhaust subassembly, utilize the inside closing plate seal exhaust hole of end cover, when needing to exhaust, remove the closing plate, pump the inside air of end cover through the vacuum pump that links to each other with the exhaust tube, carry out the forced exhaust, it is effectual to exhaust, and the inside cavity that is difficult to produce of pottery brick.

2. The inside sealed piece that is provided with the constant diameter in the exhaust hole, sealed piece links to each other with the closing plate, can dredge the exhaust hole along with sealed piece's removal, prevents its jam, guarantees the exhaust effect.

3. The forming assembly is arranged, the lower die plate and the forming plate can be freely detached, the forming plate is convenient to replace and clean, the top surface of the forming plate is uniformly coated with a polytetrafluoroethylene coating, the bonding of ceramic tiles can be effectively avoided, and the demoulding is convenient and rapid.

Drawings

the accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the mounting structure of the sealing plate of the present invention;

FIG. 3 is a schematic structural view of the molding assembly of the present invention;

Reference numbers in the figures: 1. a die holder;

2. An exhaust assembly; 201. an exhaust hole; 202. a sealing groove; 203. a threaded hole; 204. an end cap; 205. a sealing strip; 206. a cylinder; 207. a push rod; 208. a sealing plate; 209. a sealing block; 210. an air exhaust pipe;

3. A cavity; 4. mounting a template;

5. a molding assembly; 501. a lower template; 502. mounting holes; 503. forming a plate; 504. mounting a column; 505. and (3) coating polytetrafluoroethylene.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

example (b): as shown in fig. 1-3, the utility model provides a technical scheme, a ceramic brick forming die with stable structure, which comprises a die holder 1, wherein both sides of the die holder 1 are provided with exhaust assemblies 2, each exhaust assembly 2 comprises an exhaust hole 201, a sealing groove 202, a threaded hole 203, an end cover 204, a sealing strip 205, a cylinder 206, a push rod 207, a sealing plate 208, a sealing block 209 and an exhaust pipe 210, the exhaust holes 201 are uniformly arranged in the middle of both sides of the die holder 1, the edges of both sides of the die holder 1 are provided with the sealing grooves 202, the side of the die holder 1 is provided with the threaded hole 203 near the sealing groove 202, both sides of the die holder 1 are provided with the end covers 204, the edge of one side of the end cover 204 near the sealing groove 202 is inlaid with the sealing strip 205, one side of the die holder 1 is provided with the cylinder 206, one side of the, sealing plate 208 is installed to push rod 207 one end, sealing plate 208 side corresponds exhaust hole 201 department and evenly is provided with sealed piece 209, for the convenience of sealed piece 209 seals exhaust hole 201, exhaust hole 201 diameter is the same with sealed piece 209 diameter, and exhaust hole 201 degree of depth is the same with sealed piece 209 length, exhaust tube 210 is installed on end cover 204 top, for the convenience of the inside air of end cover 204 of taking out, improve carminative effect, there is the vacuum pump exhaust tube 210 top through hose connection, and the vacuum pump input links to each other with external power supply output electrical property.

The middle of the top surface of the die holder 1 is provided with a die cavity 3, and the top end of the die cavity 3 is provided with an upper die plate 4.

3 bottoms of die cavity are provided with shaping subassembly 5, shaping subassembly 5 includes lower bolster 501, mounting hole 502, forming plate 503, erection column 504 and polytetrafluoroethylene coating 505, lower bolster 501 is installed in 3 bottoms of die cavity, in order to improve the sealed effect of lower bolster 501 with die cavity 3, all there is seal gasket bonding in the lower bolster 501 side, mounting hole 502 has all been seted up to lower bolster 501 top surface corner, lower bolster 501 top surface is provided with forming plate 503, the corresponding mounting hole 502 department in forming plate 503 bottom surface is provided with erection column 504, for the ease of installation, the diameter of mounting hole 502 is the same with erection column 504 diameter, screw forming plate 503 is installed to mounting hole 502 bottom, the forming plate 503 top surface evenly scribbles polytetrafluoroethylene coating 505.

the utility model discloses a theory of operation and use flow: the utility model relates to a stable in structure's ceramic brick forming die, put into the die cavity 3 with the material, be located the profiled sheeting 503 top surface, cope match-plate pattern 4 moves down, begin first extrusion, start cylinder 206 afterwards, cylinder 206 stimulates sealing plate 208 through push rod 207 and moves, sealing block 209 keeps away from exhaust hole 201, the air in die cavity 3 reaches inside end cover 204, start the vacuum pump that links to each other with exhaust tube 210, extract the air in end cover 204, force the exhaust, the air between the material gap is also taken out simultaneously, it is effectual to exhaust, make cope match-plate pattern 4 move down again, suppress the material, accomplish the process of shaping, the interior cavity that is difficult to produce of ceramic brick, sealing strip 205 inlays in seal groove 202, guarantee the seal effect, because exhaust hole 201 is the same with sealing block 209's diameter, sealing block 209 is when inside exhaust hole 201 moves, can play the effect of dredging exhaust hole 201, prevent it and block, guarantee exhaust effect, erection column 504 inlays in mounting hole 502, the fix with screw shaping board 503 of rethread erection column 504 bottom, but lower bolster 501 and shaping board 503 free dismantlement, be convenient for change the shaping board 503 of damage and wash, and the shaping board 503 top surface evenly scribbles polytetrafluoroethylene coating 505, can effectively avoid the bonding of pottery brick, the drawing of patterns is convenient rapid, shaping board 503 and erection column 504 pass through the screw and link to each other, 3 inside no other connecting elements of die cavity, stable in structure.

it is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. The utility model provides a stable in structure's ceramic brick forming die, includes die holder (1), its characterized in that: the exhaust assembly (2) is arranged on each of two sides of the die holder (1), each exhaust assembly (2) comprises an exhaust hole (201), a sealing groove (202), a threaded hole (203), an end cover (204), a sealing strip (205), an air cylinder (206), a push rod (207), a sealing plate (208), a sealing block (209) and an exhaust pipe (210), the exhaust holes (201) are uniformly formed in the middle of two sides of the die holder (1), the sealing grooves (202) are formed in the edges of two sides of the die holder (1), the threaded holes (203) are formed in the side faces of the die holder (1) close to the corners of the sealing grooves (202), the end covers (204) are arranged on two sides of the die holder (1), the sealing strips (205) are inlaid in the edges of one side, close to the sealing grooves (202), the air cylinder (206) is installed on one side, the push rod (207) penetrates through the end cover (204), a sealing plate (208) is installed at one end of the push rod (207), sealing blocks (209) are uniformly arranged on the side surface of the sealing plate (208) corresponding to the exhaust holes (201), and an exhaust pipe (210) is installed at the top end of the end cover (204);

The die holder is characterized in that a cavity (3) is formed in the middle of the top surface of the die holder (1), and an upper die plate (4) is arranged at the top end of the cavity (3).

2. A structurally stable ceramic tile forming die as claimed in claim 1, wherein the diameter of the vent hole (201) is the same as the diameter of the sealing block (209), and the depth of the vent hole (201) is the same as the length of the sealing block (209).

3. A structurally stable ceramic tile forming die as claimed in claim 1, wherein studs are inserted through the end caps (204) adjacent to the threaded holes (203).

4. The ceramic tile forming mold with stable structure as claimed in claim 1, wherein the top end of the air suction pipe (210) is connected with a vacuum pump through a hose, and the input end of the vacuum pump is electrically connected with the output end of an external power supply.

5. The ceramic tile forming die with the stable structure as claimed in claim 1, wherein a forming assembly (5) is arranged at the bottom of the cavity (3), the forming assembly (5) comprises a lower template (501), mounting holes (502), a forming plate (503), mounting columns (504) and a polytetrafluoroethylene coating (505), the lower template (501) is mounted at the bottom of the cavity (3), the mounting holes (502) are formed in corners of the top surface of the lower template (501), the forming plate (503) is arranged on the top surface of the lower template (501), the mounting columns (504) are arranged on the bottom surface of the forming plate (503) corresponding to the mounting holes (502), and the polytetrafluoroethylene coating (505) is uniformly coated on the top surface of the forming plate (503).

6. The forming die for ceramic tiles with stable structures as claimed in claim 5, wherein the side of the lower template (501) is bonded with a sealing gasket.

7. A ceramic tile forming die with stable structure as claimed in claim 5, wherein said mounting holes (502) have the same diameter as the mounting posts (504), and the bottom ends of said mounting holes (502) are provided with screws.