CN107989378A - 3D printer nozzle and 3D printing equipment - Google Patents
3D printer nozzle and 3D printing equipment Download PDFInfo
- Publication number
- CN107989378A CN107989378A CN201810061055.1A CN201810061055A CN107989378A CN 107989378 A CN107989378 A CN 107989378A CN 201810061055 A CN201810061055 A CN 201810061055A CN 107989378 A CN107989378 A CN 107989378A
- Authority
- CN
- China
- Prior art keywords
- feeding pipe
- decorative layer
- demarcation strip
- profiled sheeting
- printer nozzle
- 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.)
- Granted
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
- E04G21/04—Devices for both conveying and distributing
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
- E04G21/04—Devices for both conveying and distributing
- E04G21/0418—Devices for both conveying and distributing with distribution hose
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/84—Walls made by casting, pouring, or tamping in situ
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
- E04G21/04—Devices for both conveying and distributing
- E04G2021/049—Devices for both conveying and distributing concrete mixing nozzles specially adapted for conveying devices
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
Abstract
The present invention relates to 3D printing technique field, more particularly, to a kind of 3D printer nozzle and 3D printing equipment.3D printer nozzle includes：Nozzle body and decorative layer module；The first feeding pipe, the second feeding pipe and mixing chamber are provided with the nozzle body, one end of first feeding pipe and second feeding pipe is connected with the mixing chamber, the decorative layer module is arranged on the mixing chamber close to the side of first feeding pipe, so that the decorative layer of wall and main wall body by integral forming.The caducous technical problem of longer and outer wall layers decorative layer appearance of complete time is formed to alleviate decoration of exterior wall layer and wall existing in the prior art.
Description
Technical field
The present invention relates to 3D printing technique field, more particularly, to a kind of 3D printer nozzle and 3D printing equipment.
Background technology
As science and technology and the development of urbanization, construction area are continuously increased.Assembling produces, due to its speed of application is fast,
The advantages such as cost is low, occupy certain share, and the developing direction of construction in future in construction market.
At present, refer to that in the process for building building, first have to first manufacture wall, then it is levelling in outer surface plastering,
Do 2 times.Treat cement parch after, it is necessary to outside cement brushing interfacial agents, coating below and cement outer surface is tied very well
Close.Then water-repellent paint is sprayed again.Nevertheless, over time, the declines of one side interfacial agents, on the other hand
Cement can discharge gas in final hardening process, so often it can be seen that exterior coating and exterior wall putty play drum and de-
The phenomenon fallen.
Therefore how to solve decoration of exterior wall layer and wall forms longer and outer wall layers decorative layer of complete time and easily comes off
As those skilled in the art's urgent problem to be solved.
The content of the invention
It is an object of the invention to provide 3D printer nozzle, to alleviate decoration of exterior wall layer and wall existing in the prior art
Body forms longer and outer wall layers decorative layer of complete time and holds caducous technical problem.
A kind of 3D printer nozzle provided by the invention, including：Nozzle body and decorative layer module；
The first feeding pipe, the second feeding pipe and mixing chamber, first feed pipe are provided with the nozzle body
Road and one end of second feeding pipe are connected with the mixing chamber, and the decorative layer module is arranged on the mixing chamber and leans on
The side of nearly first feeding pipe, so that the decorative layer of wall and main wall body by integral forming.
Further, the decorative layer module includes profiled sheeting and demarcation strip；
The first through hole connected with first feeding pipe is provided with the profiled sheeting, the profiled sheeting is arranged on institute
Mixing chamber is stated to be provided with close to the side of first feeding pipe, side of the profiled sheeting away from first feeding pipe
Forming surface, the demarcation strip are arranged in the forming surface and with the forming surface formed with for making determining for decorative layer sizing
Cavity.
Further, the profiled sheeting and the demarcation strip are integrally formed.
Further, the demarcation strip is arranged on the one end of the profiled sheeting on the inside of the mixing chamber, the separation
Plate is identical with the extending direction of the profiled sheeting, and the demarcation strip length is less than the length of the profiled sheeting.
Further, the arc-shaped setting in the both sides of the forming surface, is set so that two adjacent decorative layers are staggeredly superimposed.
Further, fluted, the extension of the extending direction of the groove and the demarcation strip is set on the demarcation strip
Direction is identical, and the groove is used to make decorative layer be embedded in main wall body.
Further, the elongated end of the demarcation strip can intersect with the extending direction of the first through hole, so as to separate
Plate can obstruct the discharging of the first feeding pipe of part.
Further, the thickness of the demarcation strip is 0.2~1.2mm.
Further, the thickness of the decorative layer is 3~10mm.
A kind of 3D printing equipment, has above-mentioned 3D printer nozzle.
Provided by the invention kind of 3D printer nozzle, including：Nozzle body and decorative layer module；Set on the nozzle body
It is equipped with the first feeding pipe, the second feeding pipe and mixing chamber, the one of first feeding pipe and second feeding pipe
End is connected with the mixing chamber, and the decorative layer module is arranged on the mixing chamber close to the one of first feeding pipe
Side, so that the decorative layer of wall and main wall body by integral forming.Using above-mentioned scheme, mixing chamber is provided with nozzle body, also
There is the first feed pipe and the second feed pipe connected with mixing chamber, the first feed pipe and the second feed pipe are at the same time by wall side wall
Material and the material of decorative layer are delivered in mixing chamber, since the setting of decorative layer module can make decorative layer be embedded in wall side
In wall, longer and outer wall layers decorative layer appearance of complete time is formed to alleviate decoration of exterior wall layer and wall existing in the prior art
Caducous technical problem.
A kind of 3D printing equipment provided by the invention, has above-mentioned 3D printer nozzle.What 3D printing equipment produced has
Beneficial effect is identical with the beneficial effect that 3D printer nozzle produces, and repeats no more.
Brief description of the drawings
, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution of the prior art
Embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, in describing below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
Put, other attached drawings can also be obtained according to these attached drawings.
Structure diagram when Fig. 1 is 3D printer nozzle operation provided in an embodiment of the present invention；
Fig. 2 is the structure diagram of 3D printer nozzle provided in an embodiment of the present invention；
Fig. 3 is the structure diagram of the decorative layer module of 3D printer nozzle provided in an embodiment of the present invention；
Fig. 4 is the side view of 3D printer nozzle provided in an embodiment of the present invention.
Icon：100- nozzle bodies；200- decorative layer modules；300- main wall bodies；400- decorative layers；The first feed pipes of 110-
Road；The second feeding pipes of 120-；130- mixing chambers；210- profiled sheetings；220- demarcation strips；211- first through hole；212- forming surfaces；
221- grooves.
Embodiment
Technical scheme is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
Personnel's all other embodiments obtained without making creative work, belong to the scope of protection of the invention.
In the description of the present invention, it is necessary to explanation, such as occur term " " center ", " on ", " under ", "left", "right",
" vertical ", " level ", " interior ", " outer " etc., orientation or position relationship indicated by it are based on orientation shown in the drawings or position
Relation, is for only for ease of and describes the present invention and simplify description, rather than indicates or imply that signified device or element must have
There is specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.In addition, as occurred
Term " first ", " second ", " the 3rd " are only used for description purpose, and it is not intended that instruction or hint relative importance.
In the description of the present invention, it is necessary to which explanation, unless otherwise clearly defined and limited, term " peace such as occurs
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can mechanically connect or be electrically connected；It can be directly connected, can also be indirectly connected by intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
Structure diagram when Fig. 1 is 3D printer nozzle operation provided in an embodiment of the present invention；
Fig. 2 is the structure diagram of 3D printer nozzle provided in an embodiment of the present invention.
As illustrated in fig. 1 and 2, a kind of 3D printer nozzle provided by the invention, including：Nozzle body 100 and decorative layer mould
Block 200；
The first feeding pipe 110, the second feeding pipe 120 and mixing chamber 130, institute are provided with the nozzle body 100
The one end for stating the first feeding pipe 110 and second feeding pipe 120 is connected with the mixing chamber 130, the decorative layer
400 modules 200 are arranged on the mixing chamber 130 close to the side of first feeding pipe 110, so that the decorative layer of wall
400 and main wall body 300 be integrally formed.
Wherein, the decorative layer 400 and main wall body 300 of wall, refers to the feed by cement slurry system, by can be along XYZ
The 3D printing nozzle of three direction movements successively prints the wall that accumulation forms.
Wherein, decorative layer 400 refers to what is printed while the surface of the lateral wall of main wall body 300 is printing lateral wall wall
Material layer, can substitute conventional outer wall to protect a series of construction procedures of implemented plaster leveling and spray paint.
Decorative layer 400 is equipped with multiple additives and produces exterior decorative effect mainly using cement matrix as primary raw material
Material and pigment, can produce a variety of texture effects and preferable natural colour, be provided simultaneously with the function of decoration of exterior wall.
The material of decorative layer 400 can also be weatherability, and the decorative layer 400 and wall of weatherability together print completion, entirely
The complete construction time of wall shortens several times, is manually all exponentially reduced with material consumption.
, it is necessary to be equipped with 2 sets of " ink " feed systems in specific print procedure, it is a set of be the second feeding pipe 120 to
Main wall body 300 pumps slurry, and a set of is that the first feeding pipe 110 gives the printing pumping slurry of decorative layer 400.
Provided by the invention kind of 3D printer nozzle, including：Nozzle body 100 and decorative layer module 200；The nozzle sheet
The first feeding pipe 110, the second feeding pipe 120 and mixing chamber 130,110 He of the first feeding pipe are provided with body 100
One end of second feeding pipe 120 is connected with the mixing chamber 130, and the decorative layer module 200 is arranged on described mixed
Chamber 130 is closed close to the side of first feeding pipe 110, so that the decorative layer 400 of wall and main wall body 300 are integrally formed.
Using above-mentioned scheme, be provided with mixing chamber 130 in nozzle body 100, the first feed pipe also connected with mixing chamber 130 and
The material of the material of wall side wall and decorative layer 400 is delivered to by the second feed pipe, the first feed pipe and the second feed pipe at the same time
It is existing to alleviate since the setting of decorative layer module 200 can be such that decorative layer 400 is embedded in wall side wall in mixing chamber 130
Decoration of exterior wall layer 400 and wall present in technology formed longer and outer wall layers decorative layer 400 of complete time hold it is caducous
Technical problem.
Fig. 3 is the structure diagram of the decorative layer module of 3D printer nozzle provided in an embodiment of the present invention；
Fig. 4 is the side view of 3D printer nozzle provided in an embodiment of the present invention.
As shown in Figures 3 and 4, on the basis of above-described embodiment, further, the decorative layer module 200 includes shaping
Plate 210 and demarcation strip 220；
The first through hole 211 connected with first feeding pipe 110, the shaping are provided with the profiled sheeting 210
Plate 210 is arranged on the mixing chamber 130 close to the side of first feeding pipe 110, and the profiled sheeting 210 is away from described
The side of one feeding pipe 110 is provided with forming surface 212, the demarcation strip 220 be arranged in the forming surface 212 and with institute
Forming surface 212 is stated formed with the sizing chamber for making decorative layer 400 shape.
Wherein, the shape of first through hole 211 can be circular, rectangle and ellipse etc., preferably circular.
In the present embodiment, the first through hole 211 connected with the first feeding pipe 110 is provided with profiled sheeting 210, is molded
The one end of plate 210 away from the first feed pipe is provided with forming surface 212, and demarcation strip 220 is fixed in forming surface 212, in this way,
Demarcation strip 220 and forming surface 212 can the sizing chamber formed with decorative layer 400, due to the setting of demarcation strip 220, by mixing chamber 130
It is divided into the sizing chamber of sizing 300 side wall of chamber and main wall body of decorative layer 400,300 side of sizing chamber and main wall body of decorative layer 400
The sizing chamber of wall is decorative layer 400 and the sizing of 300 side wall of main wall body respectively.
On the basis of above-described embodiment, further, the profiled sheeting 210 and the demarcation strip 220 are integrally formed.
In the present embodiment, profiled sheeting 210 and demarcation strip 220 are integrally formed, due in specific work, demarcation strip
220 can be subject to impacting for the material in the first feeding pipe 110, and also suffer from the material of the second feeding pipe 120 outflow
Extruding, by demarcation strip 220 and 210 integrated setting of profiled sheeting, can improve the stability of work.
On the basis of above-described embodiment, further, the demarcation strip 220 is arranged on the profiled sheeting close to described mixed
One end of the inner side of chamber 130 is closed, the demarcation strip 220 is identical with the extending direction of the profiled sheeting, and 220 length of the demarcation strip
Less than the length of the profiled sheeting.
In the present embodiment, the length of demarcation strip 220 is less than the length of profiled sheeting, in this way, with nozzle movement mistake
The material of the side wall of Cheng Zhong, 400 material of decorative layer and main wall body 300 can be mixed well, so that the side of main wall body 300
Material on wall is completely covered by 400 material of decorative layer, reduces the probability being corroded of the side wall of main wall body 300.
On the basis of above-described embodiment, further, the arc-shaped setting in both sides of the forming surface 212, so that adjacent
Two decorative layers 400 staggeredly be superimposed set.
In the present embodiment, the arc-shaped setting in both sides of forming surface 212, in the decorative layer 400 printed, decorative layer 400
Upper and lower ends, that is, arc-shaped setting, arc-shaped 400 upper and lower ends of decorative layer are upper and lower ends with adjacent decorative layer 400
Abut, and 300 side wall of main wall body connects two adjacent arc-shaped portions, so that two adjacent decorative layers 400 are staggeredly folded
Add and put, so as to improve the intensity of integral wall, improve the security of building.
On the basis of above-described embodiment, further, fluted 221 are set on the demarcation strip 220, the groove
221 extending direction is identical with the extending direction of the demarcation strip 220, and the groove 221 is used to make decorative layer 400 be embedded in master
In wall 300.
Wherein, the quantity of groove 221 can be with one, two, three or multiple.
In the present embodiment, the groove 221 identical with the extending direction of demarcation strip 220 is provided with demarcation strip 220, so
When the side wall of decorative layer 400 and main wall body 300 is molded, decorative layer 400 is embedded in the side wall of main wall body 300, it is ensured that decoration
Layer 400 has relatively reliable bonding strength with 300 side wall of main wall body, and while printing will not separate or come off.
On the basis of above-described embodiment, further, the elongated end of the demarcation strip 220 can be with the first through hole
211 extending direction intersects, so that demarcation strip 220 can obstruct the discharging of the first feeding pipe of part 110.
In the present embodiment, demarcation strip 220 can obstruct the discharging of the first feeding pipe 110, so that the discharging of the first charging
The mixing that will not be directly impacted with the discharging of the second feeding pipe 120, so as to ensure the material in main wall body 300 not
The surface of decorative layer 400 can be arrived, to improve the quality of printing wall.
On the basis of above-described embodiment, further, the thickness of the demarcation strip 220 is 0.2~1.2mm.
Further, the thickness of the decorative layer 400 is 3~10mm.
In the present embodiment, the thickness of demarcation strip 220 is 0.2~1.2mm, and the thickness of decorative layer 400 is 3~10mm, you can
Ensure the effect of printing, can also aesthetics is guaranteed.
Specifically in print job, what two sets of pumping systems were produced according to the feed quantity needed according to design section respectively
Mathematical model, carries out quantitative pumping, whole calculating process is completely by computer On-line Control.
Nozzle installed in Z axis lower end, according to set computer program, regulation printing is made along tri- directions of XYZ
Action.Meanwhile ink supply system adjusts the feeding coal of pumping according to the requirement of program.
Computer program is equipped with fault diagnosis and interrupt instruction, can stop printing at any time, and on-line period is examined, and then may be used
With by the instruction of recovery, nozzle automatically returns to the print position before last time interruption.
A kind of 3D printing equipment, has above-mentioned 3D printer nozzle.
A kind of 3D printing equipment provided by the invention, has above-mentioned 3D printer nozzle.What 3D printing equipment produced has
Beneficial effect is identical with the beneficial effect that 3D printer nozzle produces, and repeats no more.
Finally it should be noted that：The above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe is described in detail the present invention with reference to foregoing embodiments, it will be understood by those of ordinary skill in the art that：Its according to
Can so modify to the technical solution described in foregoing embodiments, either to which part or all technical characteristic into
Row equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the present invention technology
The scope of scheme.
Claims (10)
- A kind of 1. 3D printer nozzle, it is characterised in that including：Nozzle body and decorative layer module；Be provided with the first feeding pipe, the second feeding pipe and mixing chamber on the nozzle body, first feeding pipe and One end of second feeding pipe is connected with the mixing chamber, and the decorative layer module is arranged on the mixing chamber close to institute The side of the first feeding pipe is stated, so that the decorative layer of wall and main wall body by integral forming.
- 2. 3D printer nozzle according to claim 1, it is characterised in that the decorative layer module includes profiled sheeting and divides Partition plate；The first through hole connected with first feeding pipe is provided with the profiled sheeting, the profiled sheeting is arranged on described mixed Close chamber and the side of first feeding pipe, side of the profiled sheeting away from first feeding pipe are provided with shaping Face, the demarcation strip are arranged in the forming surface and with the forming surface formed with the sizing for making decorative layer shape Chamber.
- 3. 3D printer nozzle according to claim 2, it is characterised in that the profiled sheeting and the demarcation strip one into Type.
- 4. 3D printer nozzle according to claim 3, it is characterised in that the demarcation strip is arranged on the profiled sheeting and leans on One end on the inside of the nearly mixing chamber, the demarcation strip is identical with the extending direction of the profiled sheeting, and the demarcation strip length Less than the length of the profiled sheeting.
- 5. 3D printer nozzle according to claim 4, it is characterised in that the arc-shaped setting in both sides of the forming surface, Set so that two adjacent decorative layers are staggeredly superimposed.
- 6. 3D printer nozzle according to claim 5, it is characterised in that set on the demarcation strip it is fluted, it is described The extending direction of groove is identical with the extending direction of the demarcation strip, and the groove is used to make decorative layer be embedded in main wall body.
- 7. 3D printer nozzle according to claim 2, it is characterised in that the elongated end of the demarcation strip can with it is described The extending direction of first through hole intersects, so that demarcation strip can obstruct the discharging of the first feeding pipe of part.
- 8. printer nozzle according to claim 2, it is characterised in that the thickness of the demarcation strip is 0.2~1.2mm.
- 9. according to claim 1-8 any one of them 3D printer nozzles, it is characterised in that the thickness of the decorative layer is 3 ~10mm.
- 10. a kind of 3D printing equipment, has such as claim 1-9 any one of them 3D printer nozzles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810061055.1A CN107989378B (en) | 2018-01-22 | 2018-01-22 | 3D printer nozzle and 3D printing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810061055.1A CN107989378B (en) | 2018-01-22 | 2018-01-22 | 3D printer nozzle and 3D printing equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107989378A true CN107989378A (en) | 2018-05-04 |
| CN107989378B CN107989378B (en) | 2023-07-25 |
Family
ID=62040222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810061055.1A Active CN107989378B (en) | 2018-01-22 | 2018-01-22 | 3D printer nozzle and 3D printing equipment |
Country Status (1)
| Country | Link |
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| CN (1) | CN107989378B (en) |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN107989378B (en) | 2023-07-25 |
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