CN110053132A - A kind of closestool and preparation method thereof - Google Patents
A kind of closestool and preparation method thereof Download PDFInfo
- Publication number
- CN110053132A CN110053132A CN201910233199.5A CN201910233199A CN110053132A CN 110053132 A CN110053132 A CN 110053132A CN 201910233199 A CN201910233199 A CN 201910233199A CN 110053132 A CN110053132 A CN 110053132A
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- China
- Prior art keywords
- molds
- closestool
- bend pipe
- gallbladder
- packet
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- 238000002360 preparation method Methods 0.000 title claims abstract description 19
- 210000000232 gallbladder Anatomy 0.000 claims abstract description 67
- 210000000867 larynx Anatomy 0.000 claims abstract description 53
- 239000002002 slurry Substances 0.000 claims abstract description 30
- 230000006835 compression Effects 0.000 claims abstract description 24
- 238000007906 compression Methods 0.000 claims abstract description 24
- 238000001035 drying Methods 0.000 claims abstract description 6
- 238000005245 sintering Methods 0.000 claims abstract description 5
- 238000000465 moulding Methods 0.000 claims description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 19
- 238000011010 flushing procedure Methods 0.000 claims description 11
- 230000003014 reinforcing effect Effects 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 8
- 230000000903 blocking effect Effects 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000003786 synthesis reaction Methods 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 21
- 238000000034 method Methods 0.000 description 15
- 239000000243 solution Substances 0.000 description 9
- 238000010586 diagram Methods 0.000 description 7
- 230000008901 benefit Effects 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 238000005336 cracking Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 238000007569 slipcasting Methods 0.000 description 2
- 241001284657 Stomatepia pindu Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
Classifications
-
- 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
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/26—Producing shaped prefabricated articles from the material by slip-casting, i.e. by casting a suspension or dispersion of the material in a liquid-absorbent or porous mould, the liquid being allowed to soak into or pass through the walls of the mould; Moulds therefor ; specially for manufacturing articles starting from a ceramic slip; Moulds therefor
- B28B1/261—Moulds therefor
- B28B1/262—Mould materials; Manufacture of moulds or parts thereof
- B28B1/264—Plaster
-
- 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
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/26—Producing shaped prefabricated articles from the material by slip-casting, i.e. by casting a suspension or dispersion of the material in a liquid-absorbent or porous mould, the liquid being allowed to soak into or pass through the walls of the mould; Moulds therefor ; specially for manufacturing articles starting from a ceramic slip; Moulds therefor
- B28B1/265—Producing shaped prefabricated articles from the material by slip-casting, i.e. by casting a suspension or dispersion of the material in a liquid-absorbent or porous mould, the liquid being allowed to soak into or pass through the walls of the mould; Moulds therefor ; specially for manufacturing articles starting from a ceramic slip; Moulds therefor pressure being applied on the slip in the filled mould or on the moulded article in the mould, e.g. pneumatically, by compressing slip in a closed mould
-
- 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
- B28B7/26—Assemblies of separate moulds, i.e. of moulds or moulding space units, each forming a complete mould or moulding space unit independently from each other
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D11/00—Other component parts of water-closets, e.g. noise-reducing means in the flushing system, flushing pipes mounted in the bowl, seals for the bowl outlet, devices preventing overflow of the bowl contents; devices forming a water seal in the bowl after flushing, devices eliminating obstructions in the bowl outlet or preventing backflow of water and excrements from the waterpipe
- E03D11/02—Water-closet bowls ; Bowls with a double odour seal optionally with provisions for a good siphonic action; siphons as part of the bowl
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Dispersion Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Producing Shaped Articles From Materials (AREA)
- Prostheses (AREA)
Abstract
The invention discloses a kind of preparation methods of closestool comprising: (1) the first set of molds for forming larynx face gallbladder packet is respectively made, for forming the second set of molds of bend pipe and for forming the third set of molds enclosed on side；(2) slurry is injected into side compression machine set of molds, forms larynx face gallbladder packet and bend pipe；Wherein, the side compression machine set of molds includes at least one set of first set of molds and/or at least one set of second set of molds；(3) slurry is injected into vertical press die group, forms side and encloses；Wherein the vertical press die group includes at least one set of third set of molds；(4) bend pipe side is adhered to enclose；(5) the larynx face gallbladder packet is adhered to the side to enclose on the bend pipe, forms closestool green body；(6) the closestool green body is obtained into closestool finished product after drying, sintering.Correspondingly, the invention also discloses a kind of closestools.Implement the present invention, production efficiency can be substantially improved, improves closestool yield rate.
Description
Technical field
The present invention relates to bathroom fields more particularly to a kind of closestool and preparation method thereof.
Background technique
In the prior art, closestool molding can be divided into normal pressure molding and high-pressure molding, and normal pressure molding uses gypsum mold
It is demoulded after carrying out common pressure grouting, forms closestool.This molding mode needs a large amount of mold smallclothes, needed in forming process into
Luggage mould, demoulding, the operating time is very long, and production efficiency is very low.
High-pressure molding refers to using resin die, by the injection forming toilet main body of elevated pressures, due to grouting pressure
It is higher, since its production efficiency is higher, it is increasingly becoming mainstream technology.
But since toilet structure is complex, to realize high-pressure molding slip casting, toilet structure need to be subjected to block design
Then slip casting is bonded integral, the complexity of piecemeal size and the how many complexities for determining bonding process and mold.In existing skill
In art, one is by the way that larynx face, bend pipe, water tank and main body (including gallbladder packet and side are enclosed) is separately formed, then it is bonded；
It is bonding with main body that this technology needs first to carry out larynx face, then glues bend pipe again, this bonding process difficulty is high, and operative employee exists
Not easy to handle details, yield rate are low in operating process.Another production proposed such as Chinese patent application 201810026599.4
Larynx face, water tank, main body (bend pipe+gallbladder packet), side are enclosed and are integrally formed respectively, be then bonded by technique, but when the molding of this main body
Between it is long, and toilet main body quality is excessive, and cracking is easy in moving process.
To solve the above-mentioned problems, Chinese patent application 201810934132.X proposes a kind of new closestool production work
Skill, the three parts piecemeal bondings such as closestool is divided into water tank, larynx face gallbladder packet bend pipe one (toilet body), side are enclosed and it is integral, this
It is enclosed with side Nian Jie although structure design only needs to carry out larynx face gallbladder packet trap body, then is bonded water tank, bonding process is few, larynx
Gallbladder packet bend pipe design in face easily leads to strain cracking etc. during lift base integrally in practical ejection to therefore position is heavier when being bonded
Problem, bonding difficulty are relatively large.And this toilet body needs to need using vertical press-molding using four sheet molds；(as schemed
Shown in 1, mold is divided into four: A, B, C, D), this mold opening speed is slow, reduces production efficiency.
In addition, when using high-pressure molding technique, in order to improve closestool yield rate and improving production efficiency, art technology
The solidification thinking of personnel is to try to reduce bonding number, to reduce bonding time-consuming, defect easy to crack caused by reducing because of bonding.
Summary of the invention
Technical problem to be solved by the present invention lies in provide a kind of preparation method of closestool, simple process, efficiency
Height, technique for sticking is simple, high yield rate.
The technical problems to be solved by the invention also reside in, and provide a kind of closestool, and structure is simple, and production can be substantially improved
Efficiency, and technique for sticking is simple, high yield rate.
In order to solve the above-mentioned technical problems, the present invention provides a kind of preparation methods of closestool comprising:
(1) the first set of molds for forming larynx face gallbladder packet is made respectively, for forming the second set of molds and use of bend pipe
In the third set of molds that molding side is enclosed；
(2) slurry is injected into side compression machine set of molds, forms larynx face gallbladder packet and bend pipe；Wherein, the side compression machine set of molds packet
Include at least one set of first set of molds and/or at least one set of second set of molds；
(3) slurry is injected into vertical press die group, forms side and encloses；Wherein, the vertical press die group includes at least one set
Third set of molds；
(4) bend pipe side is adhered to enclose；
(5) the larynx face gallbladder packet is adhered to the side to enclose on the bend pipe, forms closestool green body；
(6) the closestool green body is obtained into closestool finished product through drying, sintering.
As an improvement of the above technical solution, first set of molds is made of the first left mould and the first right mould, slurry note
After entering the first left mould and accommodating space that the first right mould synthesizes in the horizontal direction, larynx face gallbladder packet is formed；
Second set of molds is made of the second left mould and the second right mould, and slurry injects the second left mould and the second right mould along water
After the accommodating space of flat direction composition, bend pipe is formed；
The third set of molds is made of upper die and lower die, and slurry injects the accommodating along the vertical direction of upper die and lower die synthesis
Behind space, forms side and enclose.
As an improvement of the above technical solution, the described first left mould, the first right mould, the second left mould, the second right mould, upper mold and
Lower die is block structure, to realize that chip forms.
As an improvement of the above technical solution, the side compression machine is equipped with 5-8 group side compression machine set of molds；The side compression machine at
The type time is 10-25 minutes；
The vertical press includes two groups of third set of molds, and the molding time of the vertical press is 20-40 minutes.
As an improvement of the above technical solution, the mounting disc including being set to bottom surface is enclosed on the side, is set to the mounting disc two
The locating groove of side, and set on top for installing the mounting recess of the larynx face gallbladder packet.
As an improvement of the above technical solution, the bend pipe includes elbow body, the reinforcement connecting with the elbow body
Muscle, and the blocking portion matched with the locating groove set on reinforcing rib two sides；
The elbow body top is equipped with installation ring portion.
As an improvement of the above technical solution, the larynx face gallbladder packet includes the flushing structure on the inside of gallbladder packet, the punching
Water-bound includes the flushing hole and water guide edge on rear side of gallbladder packet, and the water guide originates from the flushing hole and prolongs to gallbladder packet front end
It stretches and is protruded to gallbladder packet inside；
The installation protrusion matched with the mounting recess is equipped on the outside of the gallbladder packet.
As an improvement of the above technical solution, the side is enclosed viscous by the slurry for being set to the mounting disc with the bend pipe
It connects；The bend pipe is Nian Jie by being set to the installation slurry of ring portion with the larynx face gallbladder packet；It encloses and larynx face gallbladder on the side
Packet is bonded by being set to the slurry of the mounting recess.
Correspondingly, the invention also discloses a kind of closestools prepared by above-mentioned preparation method comprising be respectively integrally formed
Larynx face gallbladder packet, bend pipe and side enclose, the larynx face gallbladder packet, bend pipe and side enclose bonding and form closestool.
It as an improvement of the above technical solution, further include water tank；The water tank is Nian Jie with the larynx face gallbladder packet by slurry.
The invention has the following beneficial effects:
1. closestool is divided into three pieces by the present invention, various pieces structure is smaller, is formed using two-piece type mold, benefit
The opening speed after promoting molding；Meanwhile smaller structure various pieces setting rate is fast, the two is compound to can be improved production efficiency.
2. the present invention is using side compression machine molding larynx face gallbladder packet and bend pipe, it includes 5-8 set of molds, molding time 10-
25 minutes, greatly improve the shaping efficiency of larynx face gallbladder packet and bend pipe.
3. the present invention is designed by reasonable structure, side is enclosed and is formed using two-piece type mold, two-sided slurry structure is more, by force
Degree is high；Make simultaneously vertical press can 2 sides of one-pass molding enclose, improve the production efficiency that side is enclosed.
4. the present invention side is enclosed, larynx face gallbladder packet, bend pipe are provided with Quick locating structure, greatly improve bonding efficiency and
It is bonded accuracy；Improve production efficiency and Cheng Pindu.
5. each structure is smaller in the present invention, it is easy hardening, is hardly damaged when moving bonding, greatly improves finished product
Rate, the present invention in closestool yield rate >=97%.
Detailed description of the invention
Fig. 1 is prior-art illustration；
Fig. 2 is a kind of preparation method flow chart of closestool of the present invention；
Fig. 3 is the structural schematic diagram of side compression machine of the present invention；
Fig. 4 is the structural schematic diagram of larynx face gallbladder packet of the present invention；
Fig. 5 is the structural schematic diagram of the vertical press of the present invention；
Fig. 6 is the structural schematic diagram that side of the present invention is enclosed；
Fig. 7 is the structural schematic diagram of bend pipe of the present invention；
Fig. 8 is that side of the present invention is enclosed and the structural schematic diagram after bend pipe bonding；
Fig. 9 is the structural schematic diagram of closestool of the present invention.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, the present invention is made into one below in conjunction with attached drawing
Step ground detailed description.Only this is stated, the present invention occurs in the text or will occur up, down, left, right, before and after, it is inside and outside etc. just
Position word is not to specific restriction of the invention only on the basis of attached drawing of the invention.
Traditional closestool bonding difficulty is high, and molding time is long, and yield rate is low.To solve the above-mentioned problems, the present invention discloses
A kind of preparation method of closestool, with reference to Fig. 2 comprising following steps:
S1: the first set of molds, the second set of molds and third set of molds are made respectively；
Wherein, first set of molds is for forming larynx face gallbladder packet, and the second set of molds is for forming bend pipe；Third set of molds
It is enclosed for forming side.
Preferably, with reference to Fig. 3, Fig. 4, first set of molds 41 is made of the first left mould 43 and the first right mould 44；It is described
Second set of molds 42 is made of the second left mould 45 and the second right mould 46；The third set of molds is made of upper mold 52 and lower die 53；
The first left mould 43, the first right mould 44, the second left mould 45, the second right mould 46, upper mold 52 and lower die 53 are set on it in bulk
Have it is raised or sunken, for chip molding (i.e. using chip mold formed).Closestool is divided into three pieces by the present invention, each
A part-structure is smaller, is formed using two-piece type mold；Conducive to opening speed after promotion molding；Meanwhile smaller structure
Setting rate it is fast, the two is compound to can be improved production efficiency.
S2: slurry is injected into side compression machine set of molds, forms larynx face gallbladder packet and bend pipe；
Wherein, side compression machine is a kind of novel ceramic sanitary ware high pressure forming device, briquetting pressure 0.8-1.2MPa,
It, can one-pass molding more than one piece green body equipped with multiple sets of molds group.Different from common vertical hydraulic press, die sinking direction is level side
To.
With reference to Fig. 3 and Fig. 4, among the present embodiment, the side compression machine 4 is equipped at least two groups set of molds, including at least one
The first set of molds 41 of group and/or at least one set of second set of molds 42；Preferably, side compression machine 4 is equipped with 5-8 group set of molds, wherein institute
Stating the quantity ratio of the first set of molds 41 and the second set of molds 42 in set of molds is (1-3): (3-6)；Preferably 1:(1.5-3), this
Ratio may make production efficiency to maximize.
The present invention separately forms larynx face gallbladder packet and bend pipe so that both can be used shaping efficiency upper side press at
Production efficiency can be substantially improved in type.Specifically, the molding time of the side compression machine is 10-25 minutes among the present embodiment,
Preferably 15-22 minutes；Too short molding time can reduce blank strength.
Using side compression machine can improving production efficiency, but since side compression machine is high pressure forming device, it is therefore desirable to using as far as possible
Few mold smallclothes.For this purpose, the present invention improves the structure of larynx face gallbladder packet 2.Specifically, referring to fig. 4；In this implementation
Among example, the larynx face gallbladder packet 2 includes flushing structure 21, and the flushing structure 21 includes flushing hole 23 and water guide edge 24；Bath
Hole 23 is set to gallbladder packet rear portion；Think that gallbladder packet leading portion extends and protrudes to gallbladder packet inside in 24 automatic flushing hole 23 of water guide edge.This structure
Larynx face gallbladder packet 2 does not use mold smallclothes that can form.It should be noted that traditional flushing structure is a kind of indent of arcuation
Structure, this concave inward structure have to the realization in the form of mold smallclothes or bonding, can not carry out one-pass molding.
S3: slurry is injected into vertical press die group, side is formed and encloses；
Specifically, referring to Fig. 5；Since side is enclosed, 1 volume is larger, and the briquetting pressure of demand is larger, thus use vertical press 5 at
Type.The vertical press 5 includes at least two groups set of molds；Preferably, the vertical press 5 includes third set of molds 51；Third mold
Group 51 is made of upper mold 52 and lower die 53, and the upper mold 52 and lower die 53 are equipped with protrusion in the upper mold 52 in bulk.The present invention
In upper mold 52 and lower die 53 it is reasonable in design so that side is enclosed, two-sided slurry structure accounting is big, and intensity is higher；The present invention encloses side
1 separates molding with bend pipe 3, larynx face gallbladder packet 3, reduces the volume that component is enclosed on side, is easy hardening.
Vertical press 5 can provide higher briquetting pressure, can be used to form biggish component, but its shaping speed is slower.For
1 separately formed, small volume is enclosed in side by improving production efficiency, the present invention；A vertical press 5 is enabled to accommodate 2 groups of molds
Group improves the production efficiency that side encloses 1.Preferably, in the present invention, the molding time for founding press 5 is 20-40 minutes, preferably
It is 30-40 minutes.
It should be noted that step S2 and S3 sequence is adjustable.
S4: the bend pipe is adhered to the side and is enclosed；
Specifically, referring to Fig. 6, the side in the present invention encloses 1 and is equipped with mounting disc 11 on chassis, curved in order to promote bonding efficiency
Pipe 3 encloses 1 by Nian Jie coated in the slurry of mounting disc 11 with side；It is additionally provided with locating groove 12 in the two sides of mounting disc 11, is convenient for
The quick positioning of bend pipe 3, while bonding strength is also promoted, the usage amount of bonding slurry is reduced, reduces slurry firm time, mentions
Production efficiency is risen.
Correspondingly, for the structure design that mating edge encloses 1, referring to Fig. 7；In the present embodiment, bend pipe 3 includes elbow body
31 and reinforcing rib 32, the blocking portion 33 cooperated with the locating groove 12 is equipped in reinforcing rib two sides, specifically, blocking portion 33 is
It is located at the transverse slat vertical with reinforcing rib of reinforcing rib two sides.When bonding, bend pipe 3 is put into side and is enclosed in 1, reinforcing rib 32 is caught in positioning
In card slot 12, the blocking portion 33 for being located at 32 two sides of reinforcing rib can effectively prevent bend pipe and slide back and forth, and facilitate accurate positionin, the company of being promoted
Connect stability.
S5: the larynx face gallbladder packet is adhered to the side and is enclosed on the bend pipe, closestool green body is formed；
Specifically, referring to Fig. 8, being enclosed on side in order to realize quickly positioning and bonding and being additionally provided with positioning larynx face gallbladder packet 2 inside 1
Locating flange 14；It is annular in shape, can support gallbladder packet anchor ring, realizes quickly positioning.Larynx face gallbladder packet 2 is by being coated in mounting recess
It is bonding that slurry on 13 with side encloses 1；It is Nian Jie with bend pipe 3 by the slurry for being coated in installation ring portion 34.
Preferably, step 5 further includes that water tank is adhered to larynx face gallbladder and is wrapped, and forms closestool green body.
S6: the closestool green body is obtained into closestool finished product after drying, sintering.
The present invention technique of body drying, sintering is not done it is specifically limited, using the prior art.
Correspondingly, the present invention also provides a kind of closestools comprising respective integrally formed larynx face gallbladder packet 3, bend pipe 2 and side
Enclose 1；The larynx face gallbladder packet 3, bend pipe 2 and side enclose bonding and form closestool green body；
The larynx face gallbladder packet 3, bend pipe 2 are formed by side compression machine 4；It encloses 1 and is formed by vertical press 5 in the side；
The side compression machine 4 is equipped at least one set of for forming the first set of molds 41 and/or at least one set of larynx face gallbladder packet 2
For forming the second set of molds 42 of bend pipe 3；The vertical press includes the third set of molds 51 for enclosing 1 for forming side.
Preferably, with reference to Fig. 9, in the present embodiment, it is additionally provided with water tank 6, water tank 6 passes through slurry and the larynx face gallbladder packet 2
Bonding.
Closestool is divided into three pieces by the present invention, and various pieces structure is smaller, is formed using two-piece type mold；Benefit
The opening speed after promoting molding；Meanwhile the setting rate of smaller structure is fast, the two is compound to can be improved production efficiency.
Specifically, the present invention forms the lesser larynx face gallbladder packet 2 of structure and bend pipe 3 using side compression machine 4；It includes 5-
8 groups of set of molds, single molding time are 10-25 minutes, and the production efficiency of gallbladder packet 2 and bend pipe 3 can be substantially improved.The present invention uses
Vertical press 5 encloses 1 to the biggish side of structure and forms, due to the special structure design of the present invention so that vertical press 5 can be used to
Few two groups of third set of molds 51 carry out the molding that side encloses 1, improve the production efficiency that side is enclosed.
Further, in order to facilitate bonding procedure, bonding efficiency is promoted.The present invention encloses 1 on side and is provided with for quickly fixed
The locating groove 12 of position bend pipe 3 encloses the locating flange 14 that quickly positioning larynx face gallbladder packet 2 is provided with inside 1 on side.By quickly fixed
Position device, simplifies bonding process, reduces the usage amount of bonding mud, reduces drying time.
Meanwhile each structure is smaller in the present invention, and hardening is easy after molding；It is hardly damaged when moving bonding, substantially mentions
Yield rate, closestool yield rate >=97% in the present invention are risen.
The above is a preferred embodiment of the present invention, it is noted that for those skilled in the art
For, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also considered as
Protection scope of the present invention.
Claims (10)
1. a kind of preparation method of closestool characterized by comprising
(1) make the first set of molds for forming larynx face gallbladder packet respectively, for form bend pipe the second set of molds and at
The third set of molds that type side is enclosed；
(2) slurry is injected into side compression machine set of molds, forms larynx face gallbladder packet and bend pipe；Wherein, the side compression machine set of molds includes extremely
Few one group of first set of molds and/or at least one set of second set of molds；
(3) slurry is injected into vertical press die group, forms side and encloses；Wherein, the vertical press die group includes at least one set of third
Set of molds；
(4) bend pipe side is adhered to enclose；
(5) the larynx face gallbladder packet is adhered to the side to enclose on the bend pipe, forms closestool green body；
(6) the closestool green body is obtained into closestool finished product through drying, sintering.
2. the preparation method of closestool as described in claim 1, which is characterized in that first set of molds is by the first left mould and
After the accommodating space that one right mould composition, slurry the first left mould of injection and the first right mould synthesize in the horizontal direction, larynx face gallbladder packet is formed；
Second set of molds is made of the second left mould and the second right mould, and slurry injects the second left mould and the second right mould along level side
To after the accommodating space of synthesis, bend pipe is formed；
The third set of molds is made of upper die and lower die, and slurry injects the accommodating space along the vertical direction of upper die and lower die synthesis
Afterwards, side is formed to enclose.
3. the preparation method of closestool as claimed in claim 2, which is characterized in that the first left mould, the first right mould, second left side
Mould, the second right mould, upper die and lower die are block structure, to realize that chip forms.
4. the preparation method of closestool as claimed in claim 3, which is characterized in that the side compression machine is equipped with 5-8 group side compression machine mould
Tool group；The molding time of the side compression machine is 10-25 minutes；
The vertical press includes two groups of third set of molds, and the molding time of the vertical press is 20-40 minutes.
5. the preparation method of closestool as described in claim 1, which is characterized in that enclose the installation including being set to bottom surface in the side
Disk, the locating groove set on the mounting disc two sides, and set on top for installing the mounting recess of the larynx face gallbladder packet.
6. the preparation method of closestool as claimed in claim 5, which is characterized in that the bend pipe includes elbow body, and described
The reinforcing rib of elbow body connection, and the blocking portion matched with the locating groove set on reinforcing rib two sides；
The elbow body top is equipped with installation ring portion.
7. the preparation method of closestool as claimed in claim 6, which is characterized in that the larynx face gallbladder packet includes being set on the inside of gallbladder packet
Flushing structure, the flushing structure includes the flushing hole and water guide edge on rear side of the gallbladder packet, and the water guide originates from the bath
Hole extends to gallbladder packet front end and protrudes to gallbladder packet inside；
The installation protrusion matched with the mounting recess is equipped on the outside of the gallbladder packet.
8. the preparation method of closestool as claimed in claim 7, which is characterized in that enclose with the bend pipe by being set to institute on the side
State the slurry bonding of mounting disc；The bend pipe is Nian Jie by being set to the installation slurry of ring portion with the larynx face gallbladder packet；It is described
While enclosing Nian Jie by being set to the slurry of the mounting recess with the larynx face gallbladder packet.
9. a kind of closestool using such as the described in any item preparation method preparations of claim 1-8, which is characterized in that including respective
Integrally formed larynx face gallbladder packet, bend pipe and side are enclosed, and the larynx face gallbladder packet, bend pipe and side enclose bonding and form closestool.
10. closestool as claimed in claim 9, which is characterized in that further include water tank；The water tank passes through slurry and the larynx face
Gallbladder packet bonding.
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Cited By (1)
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