CN203510426U - Plaster mould capable of discharging water rapidly - Google Patents
Plaster mould capable of discharging water rapidly Download PDFInfo
- Publication number
- CN203510426U CN203510426U CN201320572517.9U CN201320572517U CN203510426U CN 203510426 U CN203510426 U CN 203510426U CN 201320572517 U CN201320572517 U CN 201320572517U CN 203510426 U CN203510426 U CN 203510426U
- Authority
- CN
- China
- Prior art keywords
- die body
- air flue
- bend
- straight way
- sectional type
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract description 8
- 239000011505 plaster Substances 0.000 title abstract description 6
- 238000007599 discharging Methods 0.000 title abstract 5
- 229910052602 gypsum Inorganic materials 0.000 claims description 23
- 239000010440 gypsum Substances 0.000 claims description 23
- 239000011148 porous material Substances 0.000 claims description 14
- 239000004033 plastic Substances 0.000 claims description 4
- 239000011152 fibreglass Substances 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000007789 sealing Methods 0.000 abstract 1
- 238000007569 slipcasting Methods 0.000 description 6
- 230000003203 everyday effect Effects 0.000 description 3
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000001684 chronic effect Effects 0.000 description 1
- 238000006253 efflorescence Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 206010037844 rash Diseases 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a plaster mould capable of discharging water rapidly. The plaster mould capable of discharging water rapidly comprises a mould body, a cavity and air passages, wherein the mould body is a split type mould body, the air passages are arranged in the mould body at intervals along the surface of the cavity, the two ends of each air passage respectively extend to the surface of the mould body and form air passage ports, one air passage port of each air passage is plugged by a plug in a sealing mode, and the other air passage port of each air passage is connected with an air compressor. The plaster mould capable of discharging water rapidly has the advantages of being rapid in water discharging and high in production efficiency.
Description
Technical field
The utility model relates to a kind of forming process of ceramics mould, especially relates to a kind of Quick drainage gypsum mold.
Background technology
During common gypsum mould injection, can utilize the pore carrying in gypsum body to absorb the water in idiosome mud, thereby form one deck moisture content at the wet moulded pottery not yet put in a kiln to bake of 20% left and right on gypsum mold surface.Then the water by absorption in heating (70 ℃ following) evaporation discharge pore carries out slip casting next time again, so repeatedly produces.
The shortcoming of this kind of mould production is: because of gypsum meeting efflorescence (can not use again) under more than 70 ℃ temperature bakings, therefore draining is chronic after water suction, be subject to again existing sound field has operating personnel's shadow to exhale simultaneously, can only slip casting on daytime dry evening, can only produce once every day, and relevant device, facility, personnel's utilization rate is all very low.
Utility model content
In view of this, be necessary to provide a kind of gypsum mold that can Quick drainage.
The technical scheme that the utility model provides is: a kind of Quick drainage gypsum mold, comprise die body, die cavity and air flue, and this die body is that some sectional type die bodys form, and in sectional type die body, is equipped with air flue;
If the cavity surface of sectional type die body is only curved surface, air flue is the bend that crooked pipeline forms, this bend is embedded in die body along cavity surface interval, the surface of bend is provided with pore, the two ends of this bend extend to respectively die body surface, and form gas port, one of them gas port by a plug seal stop up;
If the die cavity of sectional type die body is only plane, air flue is straight way, and this straight way and die body are made of one piece, this straight way is disposed in die body along cavity surface, the two ends of this straight way extend to respectively die body surface, and form gas port, one of them gas port by a plug seal stop up;
If the die cavity of sectional type die body comprises plane and curved surface, air flue comprises straight way and bend, this bend surface is provided with pore, this bend is embedded in die body along cavity surface interval, and this straight way and sectional type die body are made of one piece, and this straight way is disposed in die body along cavity surface, this straight way and this bend are communicated with, the two ends of air flue extend to respectively die body surface, and form gas port, one of them gas port by a plug seal stop up.
Wherein preferred, bend is plastic flexible pipe or fiberglass pipe.
Wherein preferred, air flue is provided with many, in sectional type die body, is evenly spaced, and every air flue is communicated with and formation meshed network.
Wherein preferred, air flue and cavity surface distance are arranged on 2.5mm between 4mm, and the distance of air flue and die body outer surface is arranged on 3mm between 5mm.
Compared with prior art, the Quick drainage gypsum mold that the utility model provides is provided with air flue in its die body, this air flue is disposed in die body along cavity surface, and the two ends of this air flue extend to respectively this die body surface and form gas port, and one of them gas port is stopped up by plug seal.When draining, at another gas port place, pass into pressurize at the compressed air of 0.2 ~ 0.3Mpa, compressed air enters in the pore in die body the outer surface from die body again by the pore of straight way and the pore of bend and overflows, through about 10 minutes, can get rid of the moisture sucking in die body completely, then can enter slip casting next time, compare the link that common die has reduced heated baking, can realize 4 ~ 5 slip casting every day, compared with prior art, greatly improved production efficiency.
accompanying drawing explanation?
Fig. 1 is the perspective view of Quick drainage gypsum mold former shown in the utility model the first embodiment;
Fig. 2 is the perspective view of Quick drainage gypsum mold formpiston shown in the utility model the first embodiment;
Fig. 3 is the cutaway view of Quick drainage gypsum mold shown in the utility model the first embodiment;
Fig. 4 is the cutaway view of the other direction of Quick drainage gypsum mold shown in the utility model the first embodiment.
The specific embodiment
Now the utility model is described in further detail with the specific embodiment by reference to the accompanying drawings.
Quick drainage gypsum mold shown in the utility model the first embodiment comprises a die body 1, a die cavity 2 and one group of air flue 3.This die body 1 consists of some sectional type die bodys.This die body 1 comprises a former 11 and a formpiston 12.Gap after this former 11 and formpiston 12 combinations forms die cavity 2.This air flue 3 is arranged in each sectional type die body 1.
Please refer to Fig. 4, the die cavity 2 of this sectional type die body 1 comprises plane 21 and curved surface 22.
Please refer to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, every group of air flue 3 is provided with many, is evenly spaced sectional type die body 1 is interior, and every air flue 3 is communicated with and forms meshed network.Every group of air flue 3 comprises two gas ports 31, a plurality of straight way 32, a plurality of bend 33 and a stopper 34.This straight way 32 is 4mm with the internal diameter of this bend 33.The material of this bend 33 is plastic tube, can certainly be fiberglass pipe.These bend 33 surfaces are provided with pore.Along the plane of die cavity 2, this 21 is arranged in die body 1 this straight way 32, and is made of one piece with die body 1.This bend 33 is embedded in die body 1 along the curved surface 22 of die cavity 2.This bend 33 links together with this straight way 32, this bend 33 and this straight way 32 is communicated with and forms whole air flue 3.This air flue 3 is 3mm with these die cavity 2 surface distances, can be at 2.5mm to selecting setting between 4mm.This air flue 3 is 4mm with the distance of this die body 1 outer surface, can be at 3mm to selecting setting between 5mm.
The forming process of air flue 3 in sectional type die body 1 is:
1. upper according to the shape at each position and thickness at every kind mould (testing mould), indicating air flue 3 need be apart from the distance on die cavity 1 surface and the position of air flue 3, trend and the mutual cut-in point of gypsum mold;
2. while making master mold, first measure the module thickness at each point place on test mould, then select the plastic tube of diameter 4mm to make the bend of this 22 correspondence of curved surface of die cavity 2.In this 21 part of plane, steel pipe is set.The pillar of guaranteeing air flue 3 location is set again, and pillar need have one end to be fixed on the shell of master mold.The other end is air flue 3 fixedly, and air flue 3 can be by the iron wire auxiliary positioning of suitable size.During combination master mold, air flue is fixed in the cavity that will inject calcium plaster by master mold shell.
3. in master mold, inject the calcium plaster being stirred, after gypsum sets, gypsum mold is taken out.
4. steel pipe is extracted in gypsum mold.
In sum, the Quick drainage gypsum mold that the utility model provides is provided with air flue 3 in its die body 1, this air flue 3 is arranged in die body 1 along these die cavity 2 surfaces, the two ends of this air flue 3 extend to respectively this die body 1 surface and form gas port 31, and one of them gas port 31 upright stone tablet plug seal stops up 34.When draining, at another gas port 31 places, pass into pressurize at the compressed air of 0.2 ~ 0.3Mpa, compressed air is entered in the pore in die body 1 and from the outer surface of die body 1, is overflowed by the pore of straight way 32 and the pore of bend 33, through about 10 minutes, can get rid of the moisture of die body 1 interior suction completely, then can enter slip casting next time, compare the link that common die has reduced heated baking, can realize 4 ~ 5 slip casting every day, compared with prior art, greatly improved production efficiency.
The cavity surface of some sectional type die body is only plane (not shown), air flue is straight way, this straight way and die body are made of one piece, this straight way is disposed in die body along cavity surface, the two ends of this straight way extend to respectively die body surface, and form gas port, one of them gas port by a plug seal stop up.
The cavity surface of some sectional type die body is only curved surface (not shown), air flue is the bend that crooked pipeline forms, this bend is embedded in die body along cavity surface interval, the surface of bend is provided with pore, the two ends of this bend extend to respectively die body surface, and form gas port, one of them gas port by a plug seal stop up.
In addition, die body does not sometimes arrange formpiston, only former, consists of, and this former is combined to form die cavity by a plurality of sectional type die bodys, in each sectional type die body, is equipped with air flue, and each air flue is disposed in die body along the cavity surface of sectional type die body.
Although specifically show and introduce the utility model in conjunction with preferred embodiment; but those skilled in the art should be understood that; within not departing from the spirit and scope of the present utility model that appended claims limits; in form and details, can make a variety of changes the utility model, be protection domain of the present utility model.
Claims (4)
1. a Quick drainage gypsum mold, is characterized in that: comprise die body, die cavity and air flue, die body is that some sectional type die bodys form, and in sectional type die body, is equipped with air flue;
If the cavity surface of sectional type die body is only curved surface, air flue is the bend that crooked pipeline forms, this bend is embedded in die body along cavity surface interval, the surface of bend is provided with pore, the two ends of this bend extend to respectively die body surface, and form gas port, one of them gas port by a plug seal stop up;
If the die cavity of sectional type die body is only plane, air flue is straight way, and this straight way and die body are made of one piece, this straight way is disposed in die body along cavity surface, the two ends of this straight way extend to respectively die body surface, and form gas port, one of them gas port by a plug seal stop up;
If the die cavity of sectional type die body comprises plane and curved surface, air flue comprises straight way and bend, this bend surface is provided with pore, this bend is embedded in die body along cavity surface interval, and this straight way and sectional type die body are made of one piece, and this straight way is disposed in die body along cavity surface, this straight way and this bend are communicated with, the two ends of air flue extend to respectively die body surface, and form gas port, one of them gas port by a plug seal stop up.
2. Quick drainage gypsum mold according to claim 1, is characterized in that: bend is plastic flexible pipe or fiberglass pipe.
3. Quick drainage gypsum mold according to claim 1, is characterized in that: air flue is provided with many, in sectional type die body, is evenly spaced, and every air flue is communicated with and formation meshed network.
4. Quick drainage gypsum mold according to claim 1, is characterized in that: air flue and cavity surface distance are arranged on 2.5mm between 4mm, and the distance of air flue and die body outer surface is arranged on 3mm between 5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320572517.9U CN203510426U (en) | 2013-09-16 | 2013-09-16 | Plaster mould capable of discharging water rapidly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320572517.9U CN203510426U (en) | 2013-09-16 | 2013-09-16 | Plaster mould capable of discharging water rapidly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203510426U true CN203510426U (en) | 2014-04-02 |
Family
ID=50369408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320572517.9U Expired - Lifetime CN203510426U (en) | 2013-09-16 | 2013-09-16 | Plaster mould capable of discharging water rapidly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203510426U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104290179A (en) * | 2014-10-16 | 2015-01-21 | 福建省诺希新材料科技有限公司 | Suction filtration slip casting plaster mold |
| CN104647575B (en) * | 2014-12-25 | 2017-04-19 | 重庆市万盛区中兆环保建材有限公司 | Quick drying process for gypsum product |
| CN107336338A (en) * | 2017-07-04 | 2017-11-10 | 九牧厨卫股份有限公司 | A kind of fast draining gypsum molding makees method |
| EP3482845A1 (en) * | 2017-11-13 | 2019-05-15 | Dorst Technologies GmbH & Co. KG | Moulded part, mould and method of moulding a green body |
-
2013
- 2013-09-16 CN CN201320572517.9U patent/CN203510426U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104290179A (en) * | 2014-10-16 | 2015-01-21 | 福建省诺希新材料科技有限公司 | Suction filtration slip casting plaster mold |
| CN104647575B (en) * | 2014-12-25 | 2017-04-19 | 重庆市万盛区中兆环保建材有限公司 | Quick drying process for gypsum product |
| CN107336338A (en) * | 2017-07-04 | 2017-11-10 | 九牧厨卫股份有限公司 | A kind of fast draining gypsum molding makees method |
| CN107336338B (en) * | 2017-07-04 | 2019-08-23 | 九牧厨卫股份有限公司 | A kind of fast drainage plaster mold manufacturing method |
| EP3482845A1 (en) * | 2017-11-13 | 2019-05-15 | Dorst Technologies GmbH & Co. KG | Moulded part, mould and method of moulding a green body |
| WO2019092004A1 (en) * | 2017-11-13 | 2019-05-16 | Dorst Technologies Gmbh & Co. Kg | Molding part, casting mold and and method for forming a green body |
| US11660778B2 (en) | 2017-11-13 | 2023-05-30 | Dorst Technologies Gmbh & Co. Kg | Molding part, casting mold and a method for forming a green body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140402 |