CN114454319B - Toilet bowl forming structure and forming method - Google Patents
Toilet bowl forming structure and forming method Download PDFInfo
- Publication number
- CN114454319B CN114454319B CN202210079639.8A CN202210079639A CN114454319B CN 114454319 B CN114454319 B CN 114454319B CN 202210079639 A CN202210079639 A CN 202210079639A CN 114454319 B CN114454319 B CN 114454319B
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- CN
- China
- Prior art keywords
- seat ring
- funnel
- toilet bowl
- ring part
- pot
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B13/00—Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
- B28B13/02—Feeding the unshaped material to moulds or apparatus for producing shaped articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/24—Apparatus or processes for treating or working the shaped or preshaped articles for curing, setting or hardening
- B28B11/243—Setting, e.g. drying, dehydrating or firing ceramic articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B17/00—Details of, or accessories for, apparatus for shaping the material; Auxiliary measures taken in connection with such shaping
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/0002—Auxiliary parts or elements of the mould
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Abstract
The invention relates to the technical field of toilet bowl molding, in particular to a toilet bowl molding structure and a toilet bowl molding method. The ceramic toilet bowl comprises a seat ring part, a jacket part, a funnel pot and a drain pipe part, wherein the seat ring part, the jacket part, the funnel pot and the drain pipe part are arranged at the top part, the jacket part, the funnel pot and the drain pipe part are respectively manufactured into moulds corresponding to cavities, the moulds are independently molded, the molded green bodies are bonded into complete green bodies of the toilet bowl, and the complete green bodies of the toilet bowl are manufactured into finished ceramic toilet bowls through firing. Setting the parting surface of the funnel pot mold at the top plane of the lower annular water flushing cavity, wherein the mold is a double-slurry-eating structure process; the problems of complex model structure, complex forming process and the like are avoided; the invention also provides a toilet forming structure, which enables the structural design of the die to be simpler, ensures that the split green bodies of all parts are firmer and more reliable when being bonded, and solves the problems that the consistency of the green bodies is difficult to ensure and the strength of the green bodies is poor.
Description
Technical Field
The invention relates to the technical field of toilet bowl molding, in particular to a toilet bowl molding structure and a toilet bowl molding method.
Background
At present, the conventional product is generally divided into two parts of a ring pot and an outer sleeve which are bonded as shown in fig. 1, wherein the outer sleeve is of a double-eating structure, the ring pot is formed by combining single eating with double eating, the single eating part forms a cavity, a pulp discharging channel is needed to be reserved by a model, a movable block is needed to be added to the part in the pot, workers are needed to replace the movable block in production, and the problems that the structure of a mould is complex, the pulp discharging channel is difficult to design, the number of the movable blocks of the mould is large, the operation of workers is large, the forming process is complex and the like are caused;
in production, due to the influence of various factors such as gas pressure, slurry performance and the like, the slurry-taking time of the model is different, and workers are required to finely adjust the slurry-taking time of the model by experience, so that the thickness of a single-taking blank body is consistent with that of a double-taking blank body as much as possible, the blank-breaking phenomenon at the joint of the single-taking blank body and the double-taking blank body is reduced as much as possible, the difficulty of controlling the thickness and the hardness of the single-taking blank body by virtue of the experience of the workers is high, the consistency is difficult to ensure, the blank strength is poor, and the product regularity is poor.
Disclosure of Invention
Aiming at the technical defects, the invention provides a toilet bowl forming method, wherein a blank of a toilet bowl is independently split into four parts of a seat ring part, a jacket part, a funnel pot and a drain pipe part to be independently formed, and finally the four parts are bonded into a complete toilet bowl blank, and only a pipeline part is a single pulp feeding process, so that the problems of complex model structure, complex forming process and the like are solved; the invention also provides a toilet forming structure, which enables the structural design of the die to be simpler, ensures that the split green bodies of all parts are firmer and more reliable when being bonded, and solves the problems that the consistency of the green bodies is difficult to ensure and the strength of the green bodies is poor.
In order to solve the technical problems, the invention adopts the following technical scheme: a toilet bowl forming method comprises the steps of splitting a toilet bowl blank into a seat ring part at the top, a jacket part at the bottom, a funnel pan at the middle part of the inner side and a drain pipe part, respectively manufacturing moulds corresponding to cavities at the seat ring part, the jacket part, the funnel pan and the drain pipe part, forming separately, bonding the formed blank parts into a complete toilet bowl blank, and firing the complete toilet bowl blank to obtain a finished ceramic toilet.
Further optimizing the technical scheme, setting the parting surface of the die when the seat ring part is formed to be parallel to the plane of the seat ring part, wherein the die when the seat ring part is formed is a double-sizing structure process;
setting the parting surface of the funnel pot mold at the top plane of the lower annular water flushing cavity, wherein the funnel pot mold is a double-slurry-eating structure process;
and arranging the parting surface of the blow-down pipe part at the plane of the central track line of the blow-down pipe, wherein the mold of the blow-down pipe part is a single-slurry-eating structure process.
The invention also provides a toilet forming structure, which comprises a blank seat ring part which is formed independently, wherein the upper side of the seat ring part is provided with a plane, and the bottom of the seat ring part is provided with an upper annular water flushing cavity with an opening at the lower side;
the funnel pan comprises a funnel pan which is formed independently, wherein a lower annular water flushing cavity with an upper side opening is arranged at the position where the top of the funnel pan is connected with the seat ring part;
the novel sewage treatment device comprises a sewage discharge pipe portion which is formed independently, wherein the sewage discharge pipe portion is of a siphon type hollow pipeline structure, an inlet connection portion is arranged on one side of a pipeline, which faces towards a funnel pot, and an outlet is arranged on the downward side of the bottom of the pipeline.
Further optimizing this technical scheme is provided with the connecting plate in the blow off pipe portion, the connecting plate with one side that the import connecting portion corresponds is provided with the bonding face, the bonding face with the outer wall bonding of funnel pot.
Further optimize this technical scheme, follow the bonding face outwards is protruding and is provided with the connecting ridge that the cross-section is V-arrangement, the rear side of funnel pot with the position that the connecting ridge corresponds is provided with the spread groove that the cross-section is V-arrangement, the bottom one end of spread groove is provided with parting transition portion.
Further optimize this technical scheme, be provided with the reinforcing plate perpendicularly in the connecting plate, the one end of reinforcing plate with hollow pipeline meets, the other end of reinforcing plate is provided with the connection face, the connection face with the bonding face flushes coplanarity setting, funnel pot outer wall with the position that the connection face corresponds is provided with the bonding piece of evagination.
Compared with the prior art, the invention has the following advantages: 1. the green body has high strength and is not easy to deform, so that the regularity of the finished product is improved; the structure of the product (except the pipeline) with full double eating reduces the joint part of single eating and double eating, thereby reducing the cracking of the blank at the joint part of single eating and double eating, reducing the damage in production and saving the cost; 2. the connecting ridges are bonded with the connecting grooves in a matched manner, the reinforcing plates are bonded with the bonding blocks in a matched manner, so that the bonding strength between the drain pipe part and the funnel pot is improved, and the consistency of blanks is ensured; 3. the connecting groove is simpler to form through the parting transition part, and the die structure is simplified.
Drawings
Fig. 1 is a schematic view of a conventional toilet bowl molding structure.
Fig. 2 is an exploded view of a toilet bowl forming structure prior to bonding.
Fig. 3 is a schematic view of a structure of a bottom side of the seat portion in fig. 2.
Fig. 4 is a schematic view of the funnel pan of fig. 2.
Fig. 5 is a schematic view of the drain pipe portion in fig. 2.
FIG. 6 is a schematic view of the blow-down pipe portion mold in the mold opening direction.
Fig. 7 is a schematic view of a mold opening direction of the funnel pan.
Fig. 8 is a schematic diagram of a die opening direction of a seat portion die.
Fig. 9 is a schematic diagram showing the result of the drain pipe portion in the second embodiment.
Fig. 10 is a schematic view of the outer rear side structure of the funnel pan in the second embodiment.
Fig. 11 is a schematic partial sectional view of a connecting groove in the second embodiment.
Fig. 12 is a schematic structural view of a drain pipe portion in the third embodiment.
Fig. 13 is a schematic diagram showing the structure of the bonded cake of the funnel pan in the third embodiment.
In the figure: 1. a seat ring part; 10. an upper annular water flushing cavity; 11. a water tank; 2. a jacket portion; 3. a funnel pan; 30. a lower annular water flushing cavity; 31. a funnel drain outlet; 32. a connecting groove; 321. a parting transition part; 33. a coherent mass; 4. a drain pipe section; 40. an inlet connection; 41. an outlet; 42. a connecting plate; 421. an adhesive surface; 422. a connecting ridge; 43. a reinforcing plate; 431. and a connecting surface.
Detailed Description
The present invention will be further described in detail with reference to the drawings in conjunction with the detailed description, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the description is only illustrative and is not intended to limit the scope of the invention. In the following description, descriptions of well-known structures and techniques are omitted so as not to unnecessarily obscure the present invention.
Unless defined otherwise, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The terms "a" and "an" or "the" and similar referents used in the specification and claims of the present application are not to be construed to limit the number of equivalents, but rather to mean that there is at least one. "upper", "lower", "left", "right", etc. are used merely to indicate relative positional relationships, which may also be changed when the absolute position of the object to be described is changed.
The specific embodiment is as follows:
in the first embodiment, a toilet bowl forming method is shown in fig. 2, and includes splitting a toilet bowl blank into a seat ring part 1 at the top, a jacket part 2 at the bottom, a funnel pan 3 and a drain pipe part 4 at the middle of the inner side, wherein the seat ring part 1, the jacket part 2, the funnel pan 3 and the drain pipe 4 are respectively manufactured into moulds corresponding to cavities, the moulds are independently formed, the formed blank parts are bonded into a complete toilet bowl blank, and the complete toilet bowl blank is manufactured into a finished ceramic toilet bowl through firing.
Setting the parting surface of a die when the seat ring part 1 is molded to be parallel to the plane of the seat ring part 1, wherein the die adopts a double-sizing structure process;
setting the parting surface of the funnel pan 3 mold at the top plane of the lower annular water flushing cavity 30, wherein the mold adopts a double-sizing structure process;
and arranging the parting surface of the blow-down pipe part 4 at the plane of the central track line of the blow-down pipe, wherein the mold adopts a single slurry feeding structure.
Wherein fig. 6-8 illustrate the mold opening forms of the drain pipe portion 4, the funnel pan 3 and the seat portion 1, respectively.
In the second embodiment, as shown in fig. 2-3, a toilet forming structure comprises a blank seat part 1 formed separately, wherein a plane is arranged on the upper side of the seat part 1, an upper annular water flushing cavity 10 with an opening on the lower side is arranged at the bottom of the seat part 1, and a water tank 11 is arranged on the rear side of the seat part 1 and can be used for installing a flushing water tank of a toilet.
As shown in fig. 4, the funnel pan comprises a funnel pan 3 which is formed separately, and a lower annular water flushing cavity 30 with an upper opening is arranged at the position where the top of the funnel pan 3 is connected with the seat ring part 1; when in bonding, the upper annular water flushing cavity 10 and the lower annular water flushing cavity 30 are aligned and then bonded, the bonding area is large, and the connection strength of the seat ring part 1 and the funnel pan 3 is ensured.
As shown in fig. 5, the sewage draining pipe comprises a sewage draining pipe part 4 which is formed independently, the sewage draining pipe part 4 is of a siphon type hollow pipeline structure, an inlet connection part 40 is arranged on one side of the pipeline facing the funnel pan 3, and an outlet 41 is arranged on the lower side of the bottom of the pipeline. The connecting plate 42 is arranged in the drain pipe portion 4, an adhesive surface 421 is arranged on one side of the connecting plate 42 corresponding to the inlet connecting portion 40, and the adhesive surface 421 is adhered to the outer wall of the funnel pan 3, so that the connection strength of the funnel drain outlet 31 and the inlet connecting portion 40 is ensured.
And in combination with the illustration of fig. 1, the sewage draining pipe part 4, the funnel pot 3 and the seat ring part 1 are bonded, and finally the outer sleeve part 2 is bonded with the outer edge of the seat ring part 1, so that a complete toilet body structure can be formed.
In the third embodiment, as shown in fig. 9-11, unlike in the second embodiment, a connecting ridge 422 with a V-shaped cross section is provided to protrude outward along the bonding surface 421, a connecting groove 32 with a V-shaped cross section is provided at a position corresponding to the connecting ridge 422 on the rear side of the funnel pan 3, and a parting transition portion 321 is provided at one end of the bottom of the connecting groove 32. The connection ridge 422 is engaged with the connection groove 32 to complete the bonding, thereby improving the connection strength. The parting transition part 321 is arranged in the same direction as the die opening direction, so that the use of loose cores is avoided, and the die is simpler.
In a fourth embodiment, as shown in fig. 12-13, unlike in the third embodiment, a reinforcing plate 43 is vertically disposed in the connecting plate 42, one end of the reinforcing plate 43 is connected with the hollow pipe, the other end of the reinforcing plate 43 is provided with a connecting surface 431, the connecting surface 431 is flush and coplanar with the bonding surface 421, and a convex bonding block 33 is disposed at a position corresponding to the connecting surface 431 on the outer wall of the funnel pan 3.
In use, the reinforcing plate 43 is bonded with the adhesive block 33 in a matched manner, and the bonding strength is further increased. The consistency of the fired green body is ensured.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explanation of the principles of the present invention and are in no way limiting of the invention. Accordingly, any modification, equivalent replacement, improvement, etc. made without departing from the spirit and scope of the present invention should be included in the scope of the present invention. Furthermore, the appended claims are intended to cover all such changes and modifications that fall within the scope and boundary of the appended claims, or equivalents of such scope and boundary.
Claims (2)
1. The toilet bowl forming method is characterized in that: the method comprises the steps of splitting a toilet body into a seat ring part (1) at the top, a jacket part (2) at the bottom, a funnel pot (3) at the middle part of the inner side and a drain pipe part (4), respectively manufacturing four parts of the seat ring part (1), the jacket part (2), the funnel pot (3) and the drain pipe part (4) into moulds corresponding to cavities, respectively and independently molding, bonding the molded parts of the body into a complete toilet body, and firing the complete toilet body into a finished ceramic toilet;
setting a die parting surface of the seat ring part (1) to be parallel to the upper plane of the seat ring part (1) when the seat ring part (1) is formed, wherein the seat ring part (1) forming die is a double-sizing structure process;
setting the parting surface of the funnel pot (3) die at the top plane of the lower annular water flushing cavity (30), wherein the die of the funnel pot (3) is a double-slurry-eating structure process;
the parting surface of the blow-down pipe part (4) is arranged on the plane of the central track line of the blow-down pipe, and the mould of the blow-down pipe part (4) is a single-slurry-eating structure process.
2. Closestool shaping structure, its characterized in that: the novel seat ring comprises a blank seat ring part (1) which is formed independently, wherein a plane is arranged on the upper side of the seat ring part (1), and an upper annular water flushing cavity (10) with an opening on the lower side is arranged at the bottom of the seat ring part (1);
the automatic water flushing device comprises a funnel pot (3) which is independently formed, wherein a lower annular water flushing cavity (30) with an upper side opening is arranged at the position where the top of the funnel pot (3) is connected with the seat ring part (1);
the novel sewage treatment device comprises a sewage discharge pipe part (4) which is independently formed, wherein the sewage discharge pipe part (4) is of a siphon type hollow pipeline structure, an inlet connection part (40) is arranged on one side of the pipeline, which faces towards the funnel pot (3), and an outlet (41) is arranged on the downward side of the bottom of the pipeline;
a connecting plate (42) is arranged in the blow-down pipe part (4), an adhesive surface (421) is arranged on one side of the connecting plate (42) corresponding to the inlet connecting part (40), and the adhesive surface (421) is adhered to the outer wall of the funnel pan (3);
a connecting ridge (422) with a V-shaped cross section is arranged along the bonding surface (421) in an outward protruding mode, a connecting groove (32) with a V-shaped cross section is arranged at the rear side of the funnel pot (3) corresponding to the connecting ridge (422), and a parting transition part (321) is arranged at one end of the bottom of the connecting groove (32);
the utility model discloses a funnel pan, including connecting plate (42), hollow pipeline, connecting plate (42), reinforcing plate (43), connecting plate (43) are provided with in the connecting plate, the one end of reinforcing plate (43) with hollow pipeline meets, the other end of reinforcing plate (43) is provided with connection face (431), connection face (431) with bonding face (421) flush coplanarity setting, funnel pan (3) outer wall with the position that connection face (431) corresponds is provided with bonding piece (33) of evagination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210079639.8A CN114454319B (en) | 2022-01-24 | 2022-01-24 | Toilet bowl forming structure and forming method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210079639.8A CN114454319B (en) | 2022-01-24 | 2022-01-24 | Toilet bowl forming structure and forming method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114454319A CN114454319A (en) | 2022-05-10 |
| CN114454319B true CN114454319B (en) | 2023-07-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210079639.8A Active CN114454319B (en) | 2022-01-24 | 2022-01-24 | Toilet bowl forming structure and forming method |
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|---|---|
| CN114454319A (en) | 2022-05-10 |
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