CN212241495U

CN212241495U - High-pressure grouting mold for ceramic closestool

Info

Publication number: CN212241495U
Application number: CN202020537969.3U
Authority: CN
Inventors: 夏剑石; 张顺伟; 周楠; 张殿新; 王文芹
Original assignee: Imex Sanitaryware Bathroom Manufacturing Co ltd
Current assignee: Imex Sanitaryware Bathroom Manufacturing Co ltd
Priority date: 2020-04-14
Filing date: 2020-04-14
Publication date: 2020-12-29
Anticipated expiration: 2030-04-14

Abstract

The utility model relates to a bathroom ceramic mold technical field especially relates to a pottery closestool high pressure slip casting mould. The method mainly comprises the following steps: the mold comprises a ring mold, an inner container mold and an outer sleeve mold, wherein the ring mold is of a two-mold opening structure, and the inner container mold and the outer sleeve mold are of a three-mold opening structure respectively; after closing the type the high pressure slip casting mould mainly includes body shaping chamber, mortar layer, concrete layer, slip casting portion and outside chase, the mortar layer is inside to be provided with the air flue net, the outside on mortar layer is the E250 resin layer, the outside on E250 resin layer is concrete layer and E380 resin piece. The problems of large occupied area, low blank discharging efficiency and large blank repairing dust of the existing die are solved.

Description

High-pressure grouting mold for ceramic closestool

Technical Field

The utility model relates to a bathroom ceramic mould makes technical field, especially relates to a pottery closestool high pressure slip casting mould.

Background

The conventional closestool forming die mainly adopts a common gypsum die, so that the production efficiency is low, the service life is short, the number of models is large, the blank discharging consistency is poor, the occupied area is large, the drying is slow, the produced blank body is generally finished by a dry blank, the dust is large, the technical requirement on workers is high, the operation is inconvenient, a large amount of manpower is wasted, and the cost is high. There is also a high-pressure resin molding die, but China has no mature high-pressure resin die manufacturing technology for a while, and most of the adopted high-pressure resin dies are imported from foreign countries. Meanwhile, the imported dies are few in types and long in development period, the product style requirements of consumers in China are fast to update, and the ceramic product style replacement frequency is high. The imported mould has high cost, and the development of a high-pressure grouting process in China is restricted.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pottery closestool high pressure slip casting mould, closestool high pressure slip casting mould's work mould mainly includes circle mould, inner bag mould and cover die, the circle mould is two die sinking structures, the inner bag mould with the cover die is three die sinking structures respectively, and it is big to have solved current mould area, and the cogging efficiency is low, and the fettling dust is big, the problem that the mould is with high costs.

The high-pressure grouting mold for the ceramic closestool manufactured by the method mainly comprises the following steps: the mold comprises a ring mold, an inner container mold and an outer sleeve mold, wherein the ring mold is of a two-mold opening structure, and the inner container mold and the outer sleeve mold are of a three-mold opening structure respectively;

after closing the type the high pressure slip casting mould mainly includes body shaping chamber, mortar layer, concrete layer, slip casting portion and outside chase, the mortar layer is inside to be provided with the air flue net, the outside on mortar layer is the E250 resin layer, the outside on E250 resin layer is concrete layer and E380 resin piece.

Further optimizing the technical scheme, the ring die comprises a ring male die and a ring female die, and the ring male die and the ring female die are vertically arranged oppositely;

the liner die comprises a liner male die, a liner female die and a liner lower die, the liner male die and the liner female die are vertically arranged oppositely, and the liner lower die is arranged at the bottoms of the liner male die and the liner female die;

the outer sleeve die comprises an outer sleeve male die, an outer sleeve female die and an outer sleeve lower die, the outer sleeve male die and the outer sleeve female die are vertically and relatively arranged, and the outer sleeve lower die is arranged at the bottom of the outer sleeve male die and the bottom of the outer sleeve female die.

Further optimizing the technical scheme, the draft angle of the ring die, the inner container die and the outer sleeve die in the die opening direction is 10 degrees.

Further optimizing the technical scheme, the model of each set of die is a twin, each set of die produces two blanks at a time, the upper side edge of the made liner blank is bonded with the lower surface of the ring blank, the upper side of the outer sleeve blank is bonded with the outer edge of the lower side of the ring blank, and the bonded part of the ring and the outer sleeve is of a double slurry-eating structure in the corresponding die. The double-adhesive double-food mode reduces the adhesive difficulty, reduces the weight of the product, is beneficial to quick drying, and has the test high-pressure forming efficiency far higher than that of the common forming mode.

Compared with the prior art, the utility model has the advantages of it is following: the high-pressure forming method has the advantages of more grouting times, high use efficiency and low production difficulty, is suitable for wet blank finishing, and can obviously reduce dust damage and reduce occupational disease occurrence probability compared with the common mould for drying the blank; compared with the common mold, the high-pressure grouting mold has the advantages that the size is relatively standard, the service life of the mold is long, the use efficiency is high, and labor and cost are saved; the special iron frame is made of resin materials, the service life is about 7 months and is far longer than that of a common model by 3 months, the grouting frequency of the common model is about 85 times, the grouting frequency of a high-pressure model is about 1 ten thousand 3 times, and the efficiency is obviously higher than that of the common model. After the high-pressure model is subjected to grouting and blank discharging, a wet blank can be directly repaired, dust damage is reduced, and the size is standard. The technical requirements of workers for grouting of the high-pressure equipment are reduced, and the labor cost is obviously saved.

Drawings

Fig. 1 is a schematic diagram of a ring mold layout structure of a ceramic toilet high-pressure grouting mold.

Fig. 2 is a schematic diagram of a liner mold layout structure of a ceramic toilet high-pressure grouting mold.

Fig. 3 is a schematic diagram of a jacket mold layout structure of a ceramic toilet high-pressure grouting mold.

Fig. 4 is a full sectional view of the work mold of fig. 3 after it has been molded.

Wherein: fig. 1-3 are schematic views of the toilet mold after removal of the concrete portion and peripheral plumbing fixtures.

In the figure: 1. a ring die; 101. looping a convex die; 102. a ring concave die; 103. looping a blank; 2. an inner container mold; 201. a male die of the inner container; 202. a liner female die; 203. a liner lower die; 3. an outer cover die; 301. sheathing a male die; 302. sleeving a female die; 303. sleeving a lower die; 4. forming a blank body into a cavity; 401. a mortar layer; 402. an airway network; 403. an E250 resin layer; 404. a concrete layer; 405. e380 resin sheet.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in the description and in the claims does not indicate any order, quantity, or importance, but rather is used to distinguish one element from another. Also, the use of the terms "a," "an," or "the" and similar referents do not denote a limitation of quantity, but rather denote the presence of at least one. The word "comprise" or "comprises", and the like, means that the element or item listed before "comprises" or "comprising" covers the element or item listed after "comprising" or "comprises" and its equivalents, and does not exclude other elements or items. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

The specific implementation mode is as follows: referring to fig. 1-4, a high-pressure grouting mold for a ceramic toilet bowl mainly comprises: the mold comprises a ring mold 1, an inner container mold 2 and an outer sleeve mold 3, wherein the ring mold 1 is of a two-mold opening structure, and the inner container mold 2 and the outer sleeve mold 3 are of a three-mold opening structure respectively; and the drawing angles of the ring die 1, the inner container die 2 and the outer sleeve die 3 in the die opening direction are 10 degrees. When the ring die is used, the ring die 1 is of a two-die opening structure, the inner container die 2 and the outer sleeve die 3 are of a three-die opening structure respectively, die assembly and die opening processes are simplified, ejection efficiency is improved, a die drawing angle is set to be 10 degrees, and the ring die is suitable for grouting after grouting, and is high-point grouting and low-point grouting.

After the mould closes the high pressure slip casting mould mainly includes body shaping chamber 4 and mortar layer 401, concrete layer 404, slip casting portion and outside chase, mortar layer 401 is porous structure, mortar layer 401 is inside to be provided with air flue net 402, mortar layer 401's outside is E250 resin layer 403, the outside of E250 resin layer 403 is concrete layer 404 and E380 resin piece 405, the thickness 1mm-2mm of E250 resin layer 403. When the air duct net is used, slurry is injected into the green body forming cavity 4 through the slurry injection part, and water in the slurry or air in the cavity 4 is discharged into the air duct net 402 through the porous structure of the mortar layer 401 and then is discharged.

In a further optimized specific embodiment, the ring die 1 comprises a ring convex die 101 and a ring concave die 102, and the ring convex die 101 and the ring concave die 102 are vertically arranged oppositely. When in use, the ring die 1 is transversely opened.

The liner die 2 comprises a liner male die 201, a liner female die 202 and a liner lower die 203, the liner male die 201 and the liner female die 202 are vertically arranged oppositely, and the liner lower die 203 is arranged at the bottoms of the liner male die 201 and the liner female die 202. When the liner male die 201 and the liner female die 202 are used, the liner lower die 203 is opened downwards, and then the liner male die 201 and the liner female die 202 are opened transversely.

The outer sleeve die 3 comprises an outer sleeve male die 301, an outer sleeve female die 302 and an outer sleeve lower die 303, the outer sleeve male die 301 and the outer sleeve female die 302 are vertically arranged oppositely, and the outer sleeve lower die 303 is arranged at the bottoms of the outer sleeve male die 301 and the outer sleeve female die 302. When the mold is used, the outer sleeve lower mold 303 is opened downwards, and then the outer sleeve male mold 301 and the outer sleeve female mold 302 are opened transversely.

In a further optimized specific implementation mode, the model of each set of die is a twin, each set of die produces two blanks at a time, the upper side edge of the made liner blank is bonded with the lower surface of the ring blank 103, the upper side of the outer sleeve blank is bonded with the outer edge of the lower side of the ring blank 103, and the bonded part of the ring and the outer sleeve is of a double slurry-feeding structure in the corresponding die. The double-adhesive double-food mode reduces the adhesive difficulty, reduces the weight of the product, is beneficial to quick drying, and has the test high-pressure forming efficiency far higher than that of the common forming mode.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. The utility model provides a pottery closestool high pressure slip casting mould which characterized in that: the mold mainly comprises a ring mold (1), an inner container mold (2) and an outer sleeve mold (3), wherein the ring mold (1) is of a two-mold opening structure, and the inner container mold (2) and the outer sleeve mold (3) are of a three-mold opening structure respectively;

after closing the type the high pressure slip casting mould mainly includes body shaping chamber (4), mortar layer (401), concrete layer (404), slip casting portion and outside chase, mortar layer (401) inside is provided with air flue net (402), the outside on mortar layer (401) is E250 resin layer (403), the outside on E250 resin layer (403) is concrete layer (404) and E380 resin piece (405).

2. The ceramic toilet bowl high-pressure grouting mold according to claim 1, characterized in that:

the ring die (1) comprises a ring convex die (101) and a ring concave die (102), and the ring convex die (101) and the ring concave die (102) are vertically arranged oppositely;

the liner die (2) comprises a liner male die (201), a liner female die (202) and a liner lower die (203), the liner male die (201) and the liner female die (202) are vertically arranged oppositely, and the liner lower die (203) is arranged at the bottoms of the liner male die (201) and the liner female die (202);

outer cover mould (3) are including overcoat terrace die (301), overcoat die (302) and overcoat lower mould (303), overcoat terrace die (301) and the vertical relative setting of overcoat die (302), overcoat lower mould (303) set up the bottom at overcoat terrace die (301) and overcoat die (302).

3. The high-pressure grouting mold for the ceramic toilet bowl according to claim 1 or 2, wherein: and the drawing angles of the ring die (1), the inner container die (2) and the outer sleeve die (3) in the die opening direction are 10 degrees.

4. The ceramic toilet bowl high-pressure grouting mold according to claim 1, characterized in that: the cavity of each set of die is a twin, each set of die produces two blanks at a time, the upper side edge of the manufactured liner blank is bonded with the lower surface of the ring blank (103), the upper side of the outer sleeve blank is bonded with the outer edge of the lower side of the ring blank (103), and the bonded parts of the ring blank (103) and the outer sleeve blank are of a double slurry-feeding structure in the corresponding die.