CN110027081A - Porcelain mud raw material and preparation method, 3D printing product and preparation method, porcelain mud tank product, discharging device and mud refining equipment - Google Patents
Porcelain mud raw material and preparation method, 3D printing product and preparation method, porcelain mud tank product, discharging device and mud refining equipment Download PDFInfo
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- CN110027081A CN110027081A CN201910331723.2A CN201910331723A CN110027081A CN 110027081 A CN110027081 A CN 110027081A CN 201910331723 A CN201910331723 A CN 201910331723A CN 110027081 A CN110027081 A CN 110027081A
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- porcelain mud
- mud
- printing
- porcelain
- color
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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
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/001—Rapid manufacturing of 3D objects by additive depositing, agglomerating or laminating of material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y10/00—Processes of additive manufacturing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y30/00—Apparatus for additive manufacturing; Details thereof or accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y80/00—Products made by additive manufacturing
Abstract
This application involves ceramic 3D printing fields, in particular to a kind of porcelain mud raw material and preparation method, 3D printing product and preparation method, porcelain mud tank product, discharging device and mud refining equipment.By preparing the simultaneous porcelain mud raw material of porcelain mud including at least two colors, the porcelain mud of multiple color prints simultaneously during 3D printing, so that the ceramic blank product that printing obtains also shows multiple color.After being printed relative to the current common 3D printing porcelain mud using solid color, again in such a way that the method for hand painting paint and could prepare colorful ceramic, above-mentioned this porcelain mud raw material greatly improves the efficiency of the colorful ceramic of 3D printing, step is saved, when improving existing 3D printing colorful ceramic the problem of complex procedures.
Description
Technical field
This application involves ceramic 3D printing fields, produce in particular to a kind of porcelain mud raw material and preparation method, 3D printing
Product and preparation method, porcelain mud tank product, discharging device and mud refining equipment.
Background technique
Ceramic 3D printing equipment is able to carry out a large amount of customization of individual character design, while traditional ceramics material can be overcome to be difficult to make
Standby complex model device, the characteristics of complex model processing can not be carried out, before art pottery creation field has a wide range of applications
Scape.Art pottery creation has extremely strict requirements not only for the type of ceramics, need to be into order to reach certain artistic effect
The production of the various labyrinths of row, ceramic 3D printing technique provide new solution for ceramic art creation.Perfect skill
The color that the birth of art ceramics must also have is cooperated, and current existing technique is predominantly on biscuit of ceramics using description
Etc. technological means carry out color creation, complex procedures, low efficiency greatly limits the performance of artistic creation.
Summary of the invention
The embodiment of the present application is designed to provide a kind of porcelain mud raw material and preparation method, 3D printing product and preparation side
Method, porcelain mud tank product, discharging device and mud refining equipment, complex procedures when being intended to improve existing 3D printing colorful ceramic
Problem.
In a first aspect, the application provides a kind of technical solution:
A kind of porcelain mud raw material for 3D printing,
Porcelain mud raw material includes the porcelain mud of at least two colors, includes a kind of basic color porcelain in the porcelain mud of at least two colors
The porcelain mud of mud, other colors in the porcelain mud of at least two colors is continuously covered on basic color porcelain mud along preset direction respectively
Outer surface, the porcelain mud per two adjacent other colors are spaced apart from each other or least partially overlapped.
Combining the porcelain mud raw material for 3D printing formed by the porcelain mud of a kind of basic color porcelain mud and other colors can beat
The ceramic with multiple color is printed off, and then obtains colorful ceramic.The porcelain of multiple color during 3D printing
Mud prints simultaneously, so that the ceramic blank product that printing obtains also shows multiple color.Relative to use common at present
After the 3D printing porcelain mud of solid color is printed, then using hand painting method carry out colouring could prepare colorful ceramic system
The mode of product, above-mentioned this porcelain mud raw material greatly improve the efficiency of the colorful ceramic of 3D printing, save step, change
The problem of being apt to complex procedures when existing 3D printing colorful ceramic.
Second aspect, the application provide a kind of technical solution:
A kind of porcelain mud tank product for 3D printing, the porcelain mud tank product for 3D printing include the porcelain of at least two colors
Mud, the porcelain mud drum of at least two colors include the porcelain mud of basic color porcelain mud and other multiple colors；And
Tank ontology, tank ontology, which has, squeezes into mouth and extrusion, and basic color porcelain mud is mounted in and squeezes between mouth and extrusion, multiple
The porcelain mud of other colors is covered on the outer surface of basic color porcelain mud along the extrusion direction of tank ontology respectively, and per adjacent two its
He is spaced apart from each other or partly overlaps the porcelain mud of color.
This porcelain mud tank product for 3D printing can be connected to 3D printing equipment, according to preset 3D printing route,
The 3D printing ceramic with multiple color can be printed.
The third aspect, the application provide a kind of technical solution:
A kind of preparation method of the porcelain mud raw material for 3D printing, comprising:
Basic color porcelain mud and the porcelain mud of at least one other color are squeezed out simultaneously from a tapping channel.
By squeezing out the porcelain mud of basic color porcelain mud and other colors from a tapping channel simultaneously, so that from tapping channel
The porcelain mud raw material of extrusion includes simultaneously at least two colors, and therefore, porcelain mud raw material obtained is used for 3D printing in this way
When, the ceramic blank product comprising at least two colors can be printed.
In the other embodiments of the application, basic color porcelain mud is squeezed into tapping channel under the action of the first extruding force,
The porcelain mud of at least one other color is passed into tapping channel；The porcelain mud of basic color porcelain mud and at least one other color is same
When squeeze out tapping channel.
It is capable of forming the porcelain mud raw material with multiple color.This porcelain mud raw material comprising multiple color is used to 3D to beat
Print, can print the colour ceramic product with colored drawing effect.
In the other embodiments of the application, the porcelain mud of at least one other color is passed by discharging using high pressure gas
In channel；Or
The porcelain mud of at least one other color is passed into tapping channel using screw rod.
It is logical that the porcelain mud of at least one other color steadily can be passed by discharging using high pressure gas or screw rod
In road.
Fourth aspect, the application provide a kind of technical solution:
A kind of discharging device,
The discharging device have tapping channel, tapping channel have the first open end and the second opposite open end, first
Open end is used to be mounted on the extrusion of vacuum mud refining equipment, and the second open end is for connecting porcelain mud tank；First open end and
At least one feed pipe is connected between two open ends, each feed pipe is connected in tapping channel.
Above-mentioned discharging device is by connecting feed pipe between the first open end and the second open end, when a kind of color
Porcelain mud when entering in discharging device from the first open end, the porcelain mud of other at least one colors can enter from feed pipe
Into discharging device, squeezed out so that the porcelain mud of at least two colors can be synchronized from the second open end, and then included
The porcelain mud raw material of at least two color porcelain mud.
In the other embodiments of the application, the arrival end of each above-mentioned feed pipe is logical with the discharging of discharging device
The discharging direction in road forms a predetermined angular.
By the way that the arrival end of each above-mentioned feed pipe is formed a predetermined angle with the discharging direction of discharging device
Degree, so that the component for driving the porcelain mud of other colors to enter and the discharging device is easier for installation.
5th aspect, the application provide a kind of technical solution:
A kind of vacuum mud refining equipment, the vacuum mud refining equipment include such as above-mentioned discharging device；And mud refining apparatus body,
Discharging device is mounted on the extrusion of mud refining apparatus body.
Above-mentioned vacuum mud refining equipment installs discharging device by the extrusion in mud refining apparatus body, so that the vacuum is refined
For the porcelain mud raw material that the mud refining apparatus body of mud equipment squeezes out after the discharging device, being formed includes at least two color porcelain mud
Porcelain mud raw material.
Still optionally further, in the other embodiments of the application, above-mentioned discharging device has interconnecting piece, the shape of interconnecting piece
Shape size is matched with the shape size of extrusion, and interconnecting piece is connected to extrusion.
Interconnecting piece ensure that the stability that discharging device is connect with apparatus body, and then guarantee the extrusion from apparatus body
A kind of porcelain mud of the color squeezed out can converge with the porcelain mud of other colors entered from discharging device, and in apparatus body
It is synchronous to squeeze out under extrusion.
6th aspect, the application provide a kind of technical solution:
A kind of 3D printing product with multiple color prints system using such as above-mentioned porcelain mud raw material for 3D printing
, the outer surface of 3D printing product has multiple color.The 3D printing product of this multiple color can directly adopt 3D printing
Mode obtain, without Freehandhand-drawing, manufacture craft is simple.
7th aspect, the application provide a kind of technical solution:
A method of preparing the 3D printing product with multiple color, comprising:
The porcelain mud tank product for being previously described for 3D printing is connected to 3D printing equipment, according to preset 3D printing route,
Printed product.
In this way, the 3D printing ceramic with multiple color can directly be printed.This method process
Less, it is simple to prepare colour ceramic product step, it is high-efficient.
Detailed description of the invention
Technical solution in ord to more clearly illustrate embodiments of the present application, below will be to needed in the embodiment attached
Figure is briefly described, it should be understood that the following drawings illustrates only some embodiments of the application, therefore is not construed as pair
The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 is the schematic diagram for the porcelain mud tank product that some embodiments of the application provide；
Fig. 2 is the structural schematic diagram at the first visual angle of the discharging device that some embodiments of the application provide；
Fig. 3 is the structural schematic diagram at the second visual angle of the discharging device that some embodiments of the application provide；
Fig. 4 is the structural schematic diagram at the third visual angle for the discharging device that some embodiments of the application provide.
Icon: 10- porcelain mud tank product；The basis 11- color porcelain mud；The porcelain mud of other colors of 12-；13- tank ontology；14- is squeezed into
Mouthful；15- extrusion；The first lid of 16-；The second lid of 17-；100- discharging device；The first open end 110-；120- second is open
End；130- feed pipe；131- arrival end；140- interconnecting piece.
Specific embodiment
To keep the purposes, technical schemes and advantages of the embodiment of the present application clearer, below in conjunction with the embodiment of the present application
In attached drawing, the technical scheme in the embodiment of the application is clearly and completely described, it is clear that described embodiment is
Some embodiments of the present application, instead of all the embodiments.The application being usually described and illustrated herein in the accompanying drawings is implemented
The component of example can be arranged and be designed with a variety of different configurations.
Therefore, the detailed description of the embodiments herein provided in the accompanying drawings is not intended to limit below claimed
Scope of the present application, but be merely representative of the selected embodiment of the application.Based on the embodiment in the application, this field is common
Technical staff's every other embodiment obtained without creative efforts belongs to the model of the application protection
It encloses.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
In the description of the embodiment of the present application, it is to be understood that the orientation or positional relationship of term "inner" instruction is base
In orientation or positional relationship shown in the drawings or this application product using when the orientation or positional relationship usually put, or
Person is the orientation or positional relationship that those skilled in the art usually understand, is merely for convenience of description the application and simplifies description,
Rather than the equipment or element of indication or suggestion meaning must have a particular orientation, is constructed and operated in a specific orientation, because
This should not be understood as the limitation to the application.
In addition, term " first ", " second " etc. are only used for distinguishing description, it is not understood to indicate or imply relatively important
Property.
In the description of the embodiment of the present application, it is also necessary to which explanation is unless specifically defined or limited otherwise, term
" setting ", " installation ", " connection " shall be understood in a broad sense, for example, it may be fixedly connected, may be a detachable connection or one
Connect to body；It can be directly connected, the connection inside two elements can also be can be indirectly connected through an intermediary.
For the ordinary skill in the art, the concrete meaning of above-mentioned term in this application can be understood with concrete condition.
A kind of porcelain mud raw material for 3D printing of the application embodiment.The porcelain mud raw material includes at least two colors
Porcelain mud.
By adding the porcelain mud of at least two colors in porcelain mud raw material, so that porcelain mud raw material has multiple color, thus
When carrying out 3D printing using the porcelain mud raw material, the ceramic blank product with multiple color can be printed.
The porcelain mud of this porcelain mud raw material multiple color provided by the embodiments of the present application exists simultaneously, in the process of 3D printing
In and the porcelain mud of multiple color print simultaneously so that the ceramic blank product that printing obtains also shows multiple color.Phase
After printing for the current common 3D printing porcelain mud using solid color, then the method for using hand painting is painted
The mode of color ceramic porcelain billet could be prepared, this porcelain mud raw material for 3D printing provided by the embodiments of the present application greatlys improve
The efficiency of the colorful ceramic of 3D printing, saves step.
Specifically, when carrying out 3D printing, by this porcelain mud raw material for being used for 3D printing provided by the embodiments of the present application
It is contained in porcelain mud tank, porcelain mud tank is mounted in 3D printing equipment, the printing path of 3D printing equipment is set, so as to reality
The porcelain mud raw material is now printed into uniform and stable colour ceramic product according to controllable path.
Combining the porcelain mud raw material for 3D printing formed by the porcelain mud of a kind of basic color porcelain mud and other colors can beat
Print off the ceramic of the formation rule colour on basic color porcelain mud.For example, can be printed using the porcelain mud for 3D printing
The ceramic of color gradients out；Or print the ceramic with regular color fringe.
Specifically, using a kind of basic color porcelain mud, such as white porcelain mud, blue porcelain is connected in the edge of white porcelain mud
Mud.This porcelain mud raw material is contained in porcelain mud tank, porcelain mud tank is mounted in 3D printing equipment, setting 3D printing equipment is beaten
Path is printed, so as to print white main body, the ceramic of blue colored drawing.
Use hand-filling colour pug at present, there are colour mixture randomness is big, can not formation rule color fringe, to lead
It causes to generate defect in print procedure, influences ceramic 3D printing quality of item.The porcelain mud for 3D printing in above-described embodiment, in advance
First basic color porcelain mud is mixed with the porcelain mud of other colors, so that the porcelain mud orientation uniformly mixing of different colours be prepared
Even gradient color raw material when preparing ceramic using 3D printing, enables to colorful ceramic color change rule controllable,
Improve defect when hand-filling colour pug.
It in some embodiments, include a kind of basic color porcelain mud, at least two colors in the porcelain mud of at least two colors
Porcelain mud in the porcelain mud of other colors the outer surface of basic color porcelain mud is continuously covered on along preset direction respectively, per adjacent
The porcelain mud of two other colors is spaced apart from each other or least partially overlapped.(other colors are the color different from basic color, multiple
The porcelain mud of other colors can choose it is each be mutually different from, or part it is not identical).
By the way that the porcelain mud of each other color is continuously covered on basic color porcelain mud along a preset direction respectively
Partial outer face, the ornamental ceramics product for going out stable and uniform for subsequent 3D printing provides basis.
It should be understood that the color of above-mentioned porcelain mud can choose the common random color in this field, for example, basic color can select
Select white, red, orange, yellow, green, blue, indigo, purple porcelain mud it is therein any one；Other colors can choose white
Color, red, orange, yellow, green, blue, indigo, purple porcelain mud it is therein any one or it is a variety of.
It should be noted that above-mentioned is least partially overlapped, porcelain mud a part including other adjacent colors is overlapped
Together, a part does not overlap；And the porcelain mud of other adjacent colors is completely overlapped together.
A kind of porcelain mud tank product for 3D printing of the application embodiment.This is used for the porcelain mud tank product packet of 3D printing
Include the porcelain mud and tank ontology of at least two colors.The porcelain mud of at least two colors is according to preset mode in tank ontology.
This porcelain mud tank product for 3D printing can be connected to 3D printing equipment, according to preset 3D printing route,
The 3D printing ceramic with multiple color can be printed.
In some embodiments, the porcelain mud drum of at least two colors includes the porcelain of basic color porcelain mud and other multiple colors
Mud.Tank ontology, which has, squeezes into mouth and extrusion, and basic color porcelain mud is mounted in and squeezes between mouth and extrusion, the porcelain of other multiple colors
Mud is covered on the outer surface of basic color porcelain mud, and the porcelain mud per two adjacent other colors along the extrusion direction of tank ontology respectively
It is spaced apart from each other or partly overlaps.
By the way that the porcelain mud of each other color is continuously covered on basic color along the extrusion direction of tank ontology respectively
The partial outer face of porcelain mud, the ornamental ceramics product for going out stable and uniform for subsequent 3D printing provide basis.
Optionally, the shape of above-mentioned tank ontology is cylindrical body, above-mentioned to squeeze into mouth and extrusion is separately positioned on cylinder
The opposite both ends of the tank ontology of body, i.e. short transverse of the extrusion direction along cylindrical body.In other optional embodiments of the application,
The tank ontology of other Common Shape structures of this field can also be selected according to the actual needs, such as: cube, cone etc..
Referring to Fig.1, in the illustrated embodiment, the color of basic color porcelain mud 11 is the first in the porcelain mud tank product 10
Color；The color of the porcelain mud 12 of other colors is second of color (the first color and second of color be not identical).Other face
The porcelain mud 12 of color is covered on the outer surface of basic color porcelain mud 11 along the extrusion direction of tank ontology 13.Tank ontology 13 is transparent glass system
At tank body, the shape size for squeezing into mouth 14 matches with the discharge port of mud refining equipment, when filling mud, is mounted on the discharging of mud refining equipment
Mouthful, the ceramic raw material squeezed out from discharge port enters in tank ontology 13 from mouth 14 is squeezed into.It squeezes at mouth 14 and is provided with the first lid
16, the second lid 17 is also equipped at extrusion 15.During filling mud, the second lid 17 at extrusion 15 covers conjunction always
On extrusion 15, the extrusion 15 of tank ontology 13 is closed.After filling porcelain mud in tank ontology 13 or it is attached to containing for needs
When amount, the first lid 16 lid conjunction squeezed at mouth 14 is being squeezed at mouth 14, the mouth 14 of squeezing into of tank ontology 13 is being closed.It uses
When, which is connected to 3D printing equipment, the second lid 17 at extrusion 15 is removed, so that tank ontology 13
Interior porcelain mud is squeezed out from extrusion 15.It should be noted that during 3D printing, it, can when connecting the porcelain mud tank product 10
According to the actual needs, to be attached.It can connect high pressure gas for example, can choose and be substituted for the lid for squeezing into mouth 14
Interface, thus squeeze into mouth 14 connect high pressure gas.
In this way, the porcelain mud tank product 10 is mounted in 3D printing equipment, the printing path of 3D printing equipment is set, thus
It can print while include the ceramic of 2 kinds of colors.
A kind of preparation method of porcelain mud raw material for 3D printing of the application embodiment, comprising:
Basic color porcelain mud and the porcelain mud of at least one other color are squeezed out simultaneously from a tapping channel.
By squeezing out the porcelain mud of basic color porcelain mud and other colors simultaneously from a tapping channel, so that from tapping channel
The porcelain mud raw material of extrusion includes simultaneously at least two colors, and therefore, porcelain mud raw material obtained is used for 3D printing in this way
When, the ceramic blank product comprising at least two colors can be printed.
Specifically, being gone out when the porcelain mud of at least two colors is squeezed out from a tapping channel simultaneously using porcelain mud tank
Expect that channel is collected, the porcelain mud tank comprising at least two colors that will be collected into is mounted in 3D printing equipment, and setting 3D printing is set
Standby printing path, so as to print the ceramic blank product comprising at least two colors.
In some embodiments, basic color porcelain mud is squeezed into tapping channel under the action of the first extruding force, it will at least
The porcelain mud of one other color is passed into tapping channel.The porcelain mud of basic color porcelain mud and at least one other color is squeezed out simultaneously
Tapping channel.
It so, it is possible the porcelain mud that other colors are formed in a kind of porcelain mud of color, so that being formed has multiple color
Mix porcelain mud raw material.This mixing porcelain mud raw material comprising multiple color is used for 3D printing, can print and be imitated with colored drawing
The colour ceramic product of fruit.
Specifically, while squeezing out a kind of porcelain mud of color from tapping channel by the way of mud refining extruding, this
When the porcelain mud of other colors in the porcelain mud of at least two colors is passed through into tapping channel simultaneously, thus finally logical from discharging
The mixing porcelain mud that road squeezes out contains the porcelain mud of the first color and is passed through the porcelain mud of other colors of tapping channel simultaneously.It adopts
3D printing is carried out with this mixing porcelain mud, the colour ceramic product with colored drawing effect can be printed.
In some embodiments, the first above-mentioned extruding force is generated by mud refining equipment, and basic color porcelain mud is by mud refining equipment
The first extruding force generated squeezes out.Specifically, the extrusion in mud refining equipment installs tapping channel, and connect on tapping channel
Connect at least one feed pipe, be passed through the porcelain mud of other colors into tapping channel from a feed pipe, and with basis
Color porcelain mud is squeezed out from tapping channel simultaneously, and then obtains while including the porcelain mud raw material of multiple colors.
In some embodiments, the porcelain mud of other colors is passed into tapping channel using high pressure gas.
The porcelain mud of other colors is squeezed into tapping channel by using high pressure gas, can be realized other colors
Porcelain mud and the porcelain mud of the first color synchronize be extruded into include simultaneously multiple color mixing porcelain mud.High pressure gas can be to porcelain
Mud generates certain pressure, under the effect of the pressure, so that the porcelain mud of other colors enters in tapping channel, squeezes into effect
It is good, it can guarantee that the porcelain mud of final multiple color is synchronous and squeeze out.
It, can be with specifically, when being squeezed into the porcelain mud of at least one other color in tapping channel using high pressure gas
Selection connects porcelain mud on tapping channel and enters channel, high pressure gas is connected in the end in channel, when needing other colors
When porcelain mud is squeezed into tapping channel, the high pressure gas of channel end is opened, under the influence of air pressure, by the porcelain mud of other colors
It is squeezed into tapping channel out of porcelain mud channel, so that synchronous with the porcelain mud of the first color squeeze out, being made includes at least two
The mixing porcelain mud raw material of kind color.
It should be understood that it is above-mentioned when being squeezed into the porcelain mud of other colors in tapping channel using high pressure gas, this can be selected
The common gas applicatory in field, such as: air, nitrogen or other inert gases etc..
In some embodiments, the porcelain mud of at least one other color is squeezed into tapping channel using screw rod.
Screw rod can squeeze porcelain mud, under the squeezing action of screw rod, generate squeezing action to the porcelain mud of other colors, can
The porcelain mud of other colors is squeezed into tapping channel, thus extrusion tapping channel synchronous with the porcelain mud of the first color, in turn
Form while including the mixing porcelain mud of multiple color.
Specifically, can choose logical in discharging when being squeezed into the porcelain mud of other colors in tapping channel using screw rod
Screw rod is arranged in channel, and feed opening is arranged on a passage by interface channel on road, by the porcelain mud of other colors from feed opening
It is added in channel, under the squeezing action of screw rod, so that porcelain mud is squeezed out from channel outlet, and is squeezed into tapping channel, most
It is synchronous together with the porcelain mud of the first color eventually to squeeze out tapping channel, to obtain the mixing of the porcelain mud comprising at least two colors
Porcelain mud raw material.
Fig. 2-4, a kind of discharging device 100 of the application embodiment are please referred to, discharging device 100 has tapping channel.
Tapping channel has the first open end 110 and the second opposite open end 120, and the first open end 110 is for being mounted on vacuum refining
The extrusion of mud equipment, the second open end 120 is for connecting porcelain mud tank.Connect between first open end 110 and the second open end 120
It is connected at least one feed pipe 130, each feed pipe 130 is connected in the tapping channel of discharging device 100.
Above-mentioned discharging device 100 is by connecting feed pipe between the first open end 110 and the second open end 120
130, while the porcelain mud of at least one color is entered in discharging device 100 from the first open end 110, at least separately
A kind of porcelain mud of color can enter in discharging device 100 from feed pipe 130, and the porcelain mud of at least two colors can later
It is synchronous to be squeezed out from the second open end 120, to obtain the mixing porcelain mud raw material comprising at least two colors ceramics.
In some embodiments, in extrusion mixing porcelain mud, it can choose and connect high pressure gas on feed pipe 130
Body, so that the porcelain mud of other colors is squeezed into discharging device 100 from feed pipe 130 under the pressure effect of high pressure gas
It is interior.
In other optional embodiments, in extrusion mixing porcelain mud, it can choose and connect spiral shell on feed pipe 130
Bar assembly, so that the porcelain mud of other colors is squeezed into discharging device from feed pipe 130 under the squeezing action of screw arbor assembly
In 100.
It should be noted that the quantity of above-mentioned feed pipe 130 can select to be arranged according to the actual needs.For example,
Setting one, two activity three etc..It, can be according to specifically needing to select it should be understood that when multiple feed pipes 130 are arranged
The position of installation.Optionally, when being arranged there are two when feed pipe 130, it can choose and be symmetrical arranged two feed pipes 130
In the two sides of discharging device 100.
Further, in some embodiments, the arrival end 131 of each feed pipe 130 with discharging device 100
Discharging direction formed a predetermined angular.
It is formed by the discharging direction by the arrival end 131 of each above-mentioned feed pipe 130 with discharging device 100
One predetermined angular, so that the component for driving the porcelain mud of other colors to enter and the discharging device 100 is easier for installation.
Optionally, when the arrival end 131 of feed pipe 130 installs drive of high-pressure gas component, due to each charging
The arrival end 131 of pipeline 130 forms a predetermined angular with the discharging direction of discharging device 100, this predetermined angular is high pressure
Gas-powered component has reserved certain space, so that the arrival end 131 of drive of high-pressure gas component and feed pipe 130
Connection it is more convenient.
Optionally, when the arrival end 131 of feed pipe 130 installs screw arbor assembly, due to each feed pipe 130
Arrival end 131 forms a predetermined angular with the discharging direction of discharging device 100, this predetermined angular is reserved for screw arbor assembly
Certain space, so that drive of high-pressure gas component and the connection of the arrival end 131 of feed pipe 130 are more convenient.
Still optionally further, discharging side of the arrival end 131 of each above-mentioned feed pipe 130 with discharging device 100
To forming a predetermined angular.Predetermined angular can choose acute angle, right angle or obtuse angle.
In this way, the arrival end 131 of each feed pipe 130 is made not exist with the discharging direction of discharging device 100
On same straight line, so that the component for driving the porcelain mud of other colors to enter and the discharging device 100 is easier for installation.
A kind of vacuum mud refining equipment of the application embodiment, the vacuum mud refining equipment include such as above-mentioned discharging device
100 and mud refining apparatus body (not shown).Discharging device 100 is mounted on the extrusion of mud refining apparatus body.
Above-mentioned vacuum mud refining equipment installs discharging device 100 by the extrusion in apparatus body, so that the vacuum is refined
For the porcelain mud raw material that the mud refining apparatus body of mud equipment squeezes out after the discharging device 100, being formed includes at least two color porcelain
The porcelain mud raw material of mud.
Specifically, squeezing out a kind of porcelain of color from the extrusion of mud refining apparatus body when the vacuum mud refining equipment discharges
Mud, due to being mounted with discharging device 100 at the extrusion of mud refining apparatus body, at the feed pipe 130 of the discharging device 100
The porcelain mud of other at least one colors is squeezed into discharging device 100, at this time from the first of the extrusion of mud refining apparatus body
The porcelain mud of kind color converges with the ceramics squeezed into from feed pipe 130, synchronous to squeeze from the second open end 120 of discharging device 100
Out.At this point, the porcelain mud raw material from the second open end 120 of discharging device 100 extrusion is the mixing porcelain for including at least two colors
Mud.This mixing porcelain mud is used for 3D printing, the colour ceramic product with colored drawing effect can be printed.
In some embodiments, discharging device 100 has interconnecting piece 140, the shape size and equipment sheet of interconnecting piece 140
The shape size of the extrusion of body matches, and interconnecting piece 140 is connected to extrusion.
In this way, ensure that the stability that discharging device 100 is connect with apparatus body, and then guarantee the extrusion from apparatus body
A kind of porcelain mud of mouthful color squeezed out can converge with the porcelain mud of other colors entered from discharging device 100, and in equipment
It is synchronous to squeeze out under the extrusion of ontology.
Specifically, referring to Fig. 2, in the illustrated embodiment, the shape of discharging device 100 is cylindrical.Interconnecting piece 140
Extrusion is connected to by connector.Connector can choose the common connector in this field, such as: bolt, screw, rivet
Deng.The shape of interconnecting piece 140 is discoid.Since the shape of the extrusion of vacuum mud refining apparatus body common at present is mostly to justify
Shape mouth, therefore interconnecting piece 140 is shaped to discoid, versatility is more preferable.Further, the discoid interconnecting piece
140 diameter is equal with the diameter of the extrusion of apparatus body, the two matching connection.Still optionally further, on interconnecting piece 140
Multiple connecting holes are offered, are connected by screw bolts to the connecting hole, so that entire discharging device 100 is mounted on apparatus body
Extrusion at.Further, it is provided with internal screw thread on the inner wall of the second open end 120 of discharging device 100, for connecting
Porcelain mud tank, so as to be collected in the porcelain mud tank from the porcelain mud raw material that the second open end 120 of discharging device 100 squeezes out.
It should be noted that above-mentioned apparatus body can choose the porcelain mud raw material of the common various model specifications in this field
Mud refining equipment.
The vacuum mud refining equipment can be realized the mixing of plurality of color faience mud, go out colorful ceramic convenient for 3D printing, and
The colorful ceramic color change rule of 3D printing is controllable, can directly glazing be burnt into, be not necessarily to colored drawing, can be formed colorful under glaze
Porcelain.
A kind of 3D printing product with multiple color of the application embodiment, the use provided using such as previous embodiment
It is made in the porcelain mud raw material printing of 3D printing, the outer surface of this 3D printing product has multiple color.
The mode that the 3D printing product of this multiple color can directly adopt 3D printing obtains, and without Freehandhand-drawing, makes work
Skill is simple.
A kind of method for preparing the 3D printing product with multiple color of the application embodiment, comprising the following steps:
The porcelain mud tank product 10 for being used for 3D printing in aforementioned embodiments is connected to 3D printing equipment, according to preset
3D printing route, printed product.
In this way, the 3D printing ceramic with multiple color can directly be printed.This method process
Less, it is simple to prepare colour ceramic product step, it is high-efficient.
It should be noted that the 3D printing that above-mentioned 3D printing equipment can choose the common various models in this field is set
It is standby.
The foregoing is merely some embodiments of the application, are not intended to limit this application, for this field
For technical staff, various changes and changes are possible in this application.Within the spirit and principles of this application, made any
Modification, equivalent replacement, improvement etc., should be included within the scope of protection of this application.
Claims (10)
1. a kind of porcelain mud raw material for 3D printing, which is characterized in that
The porcelain mud raw material includes the porcelain mud of at least two colors, includes a kind of basic color in the porcelain mud of at least two color
The porcelain mud of porcelain mud, other colors in the porcelain mud of at least two color is continuously covered on the base along preset direction respectively
The outer surface of plinth color porcelain mud is spaced apart from each other or least partially overlapped per the porcelain mud of other colors described in adjacent two.
2. a kind of porcelain mud tank product for 3D printing, which is characterized in that the porcelain mud tank product for 3D printing includes extremely
The porcelain mud of few two kinds of colors, the porcelain mud drum of at least two color include the porcelain mud of basic color porcelain mud and other multiple colors；With
And
Tank ontology, the tank ontology, which has, squeezes into mouth and extrusion, and the basis color porcelain mud is squeezed into mouth and described squeezed mounted in described
Between outlet, the porcelain mud of multiple other colors is covered on the basic color porcelain mud along the extrusion direction of the tank ontology respectively
Outer surface, and be spaced apart from each other or partly overlap per the porcelain mud of other colors described in adjacent two.
3. a kind of preparation method of the porcelain mud raw material for 3D printing characterized by comprising
Basic color porcelain mud and the porcelain mud of at least one other color are squeezed out simultaneously from a tapping channel.
4. the preparation method of the porcelain mud raw material according to claim 3 for 3D printing, which is characterized in that
The basic color porcelain mud is squeezed into the tapping channel under the action of the first extruding force, by least one other face
The porcelain mud of color is passed into the tapping channel；The basic color porcelain mud and the porcelain mud of at least one other color are squeezed simultaneously
The tapping channel out.
5. the preparation method of the porcelain mud raw material according to claim 3 for 3D printing, which is characterized in that
The porcelain mud of at least one other color is passed into the tapping channel using high pressure gas；Or
The porcelain mud of at least one other color is passed into the tapping channel using screw rod.
6. a kind of discharging device, which is characterized in that
The discharging device has tapping channel, and the tapping channel has the first open end and the second opposite open end, institute
The first open end is stated for being mounted on the extrusion of vacuum mud refining equipment, second open end is for connecting porcelain mud tank；It is described
It is connected at least one feed pipe between first open end and second open end, each described feed pipe is connected to
In in the tapping channel.
7. discharging device according to claim 6, which is characterized in that
It is predetermined that the arrival end of each feed pipe forms one with the discharging direction of the tapping channel of the discharging device
Angle.
8. a kind of vacuum mud refining equipment, which is characterized in that
The vacuum mud refining equipment includes discharging device as claimed in claims 6 or 7；And
Mud refining apparatus body, the discharging device are mounted on the extrusion of the mud refining apparatus body.
9. a kind of 3D printing product with multiple color, which is characterized in that using as described in claim 1 for 3D printing
The printing of porcelain mud raw material be made, the outer surface of the 3D printing product has multiple color.
10. a kind of method for preparing the 3D printing product with multiple color characterized by comprising
The porcelain mud tank product for being used for 3D printing as claimed in claim 2 is connected to 3D printing equipment, is beaten according to preset 3D
Print route, printed product.
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| CN201910331723.2A CN110027081B (en) | 2019-04-23 | 2019-04-23 | Petuntse raw material and preparation method thereof, 3D printing product and preparation method thereof, petuntse tank product, discharging device and mud refining equipment |
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| CN201910331723.2A CN110027081B (en) | 2019-04-23 | 2019-04-23 | Petuntse raw material and preparation method thereof, 3D printing product and preparation method thereof, petuntse tank product, discharging device and mud refining equipment |
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