CN207974535U - 3D printer nozzle and 3D printing equipment - Google Patents
3D printer nozzle and 3D printing equipment Download PDFInfo
- Publication number
- CN207974535U CN207974535U CN201820105427.1U CN201820105427U CN207974535U CN 207974535 U CN207974535 U CN 207974535U CN 201820105427 U CN201820105427 U CN 201820105427U CN 207974535 U CN207974535 U CN 207974535U
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- China
- Prior art keywords
- feeding pipe
- decorative layer
- demarcation strip
- profiled sheeting
- printer nozzle
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Abstract
The utility model is related to 3D printing technique fields, 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 on the nozzle body, one end of first feeding pipe and second feeding pipe is connected to the mixing chamber, the decorative layer module is arranged in 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 technical issues of longer and outer wall layers decorative layer of complete time is easy to fall off is formed to alleviate decoration of exterior wall layer and wall existing in the prior art.
Description
Technical field
The utility model is related to 3D printing technique fields, 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 low cost occupy certain share and the developing direction of construction in future in construction market.
Currently, referring to that in the process for building building, first has to first manufacture wall, then levelling in outer surface plastering,
It does 2 times.After waiting for that cement parches, the brushing interfacial agents outside cement are needed, subsequent coating and cement outer surface is made to tie very well
It closes.Then water-repellent paint is sprayed again.Nevertheless, over time, the declines of one side interfacial agents, on the other hand
Cement can release gas in final hardening process, so often it can be seen that exterior coating and exterior wall putty play drum and de-
The phenomenon that falling.
Therefore how to solve decoration of exterior wall layer and wall forms longer and outer wall layers decorative layer of complete time and is easy to fall off
As those skilled in the art's urgent problem to be solved.
Utility model content
The purpose of this utility model is to provide 3D printer nozzles, to alleviate decoration of exterior wall layer existing in the prior art
The technical issues of longer and outer wall layers decorative layer of complete time is easy to fall off is formed with wall.
A kind of 3D printer nozzle provided by the utility model, including：Nozzle body and decorative layer module；
The first feeding pipe, the second feeding pipe and mixing chamber, first feed pipe are provided on the nozzle body
Road and one end of second feeding pipe are connected to the mixing chamber, and the decorative layer module setting is leaned in the mixing chamber
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 being connected to first feeding pipe is provided on the profiled sheeting, the profiled sheeting is arranged in institute
Mixing chamber is stated close to the side of first feeding pipe, side of the profiled sheeting far from first feeding pipe is provided with
Forming surface, the demarcation strip are arranged in the forming surface and are formed with the sizing for making decorative layer shape with the forming surface
Chamber.
Further, the profiled sheeting and the demarcation strip are integrally formed.
Further, one end on the inside of the mixing chamber in the profiled sheeting, the separation is arranged in the demarcation strip
Plate is identical as 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, so that two adjacent decorative layers are staggeredly superposed.
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 for making 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 utility model kind of 3D printer nozzle, including：Nozzle body and decorative layer module；The nozzle body
On be provided with the first feeding pipe, the second feeding pipe and mixing chamber, first feeding pipe and second feeding pipe
One end be connected to the mixing chamber, the decorative layer module is arranged in the mixing chamber close to first feeding pipe
Side, so that the decorative layer of wall and main wall body by integral forming.Using above-mentioned scheme, it is provided with mixing chamber in nozzle body,
The first feed pipe and the second feed pipe being also connected to mixing chamber, the first feed pipe and the second feed pipe are simultaneously by wall side wall
Material and the material of decorative layer be delivered in mixing chamber, since the setting of decorative layer module can make decorative layer be embedded in wall
In side wall, longer and outer wall layers decorative layer of complete time is formed to alleviate decoration of exterior wall layer and wall existing in the prior art
The technical issues of being easy to fall off.
A kind of 3D printing equipment provided by the utility model has above-mentioned 3D printer nozzle.3D printing equipment generates
The advantageous effect that generates of advantageous effect and 3D printer nozzle it is identical, repeat no more.
Description of the drawings
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific implementation mode or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, other drawings may also be obtained based on these drawings.
Structural schematic diagram when the 3D printer nozzle operation that Fig. 1 provides for the utility model embodiment；
Fig. 2 is the structural schematic diagram for the 3D printer nozzle that the utility model embodiment provides；
Fig. 3 is the structural schematic diagram of the decorative layer module for the 3D printer nozzle that the utility model embodiment provides；
Fig. 4 is the side view for the 3D printer nozzle that the utility model embodiment provides.
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.
Specific implementation mode
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
The every other embodiment that field those of ordinary skill is obtained without making creative work, belongs to this practicality
Novel protected range.
In the description of the present invention, it should be noted that such as occur term "center", "upper", "lower", " left side ",
" right side ", "vertical", "horizontal", "inner", "outside" etc., indicated by orientation or positional relationship be orientation based on ... shown in the drawings or
Position relationship is merely for convenience of describing the present invention and simplifying the description, and does not indicate or imply the indicated device or member
Part must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.
In addition, such as there is term " first ", " second ", " third " are used for description purposes only, be not understood to indicate or imply opposite
Importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, such as there is term
" installation ", " connected ", " 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 mechanical connection, can also be electrical connection；It can be directly connected, it can also be indirect by intermediary
It is connected, can is the connection inside two elements.For the ordinary skill in the art, on being understood with concrete condition
State the concrete meaning of term in the present invention.
Structural schematic diagram when the 3D printer nozzle operation that Fig. 1 provides for the utility model embodiment；
Fig. 2 is the structural schematic diagram for the 3D printer nozzle that the utility model embodiment provides.
As illustrated in fig. 1 and 2, a kind of 3D printer nozzle provided by the utility model, including：Nozzle body 100 and decoration
Layer module 200；
The first feeding pipe 110, the second feeding pipe 120 and mixing chamber 130, institute are provided on the nozzle body 100
The one end for stating the first feeding pipe 110 and second feeding pipe 120 is connected to the mixing chamber 130, the decorative layer
Module 200 is arranged in the mixing chamber 130 close to the side of first feeding pipe 110, so that the decorative layer 400 of wall
It is integrally formed with main wall body 300.
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 directions movement successively prints wall made of accumulation.
Wherein, the finger of decorative layer 400 prints on the surface of the lateral wall of main wall body 300 while printing lateral wall wall
Material layer can replace 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 generates exterior decorative effect mainly using cement matrix as primary raw material
Material and pigment can generate a variety of texture effects and ideal 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 print completion together, entirely
The complete construction time of wall shortens several times, and artificial and material consumption all exponentially reduces.
In specific print procedure, need to be equipped with 2 sets of " ink " feed systems, 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 utility model kind of 3D printer nozzle, including：Nozzle body 100 and decorative layer module 200；The spray
The first feeding pipe 110, the second feeding pipe 120 and mixing chamber 130, first feeding pipe are provided on mouth ontology 100
110 and one end of second feeding pipe 120 be connected to the mixing chamber 130, the decorative layer module 200 is arranged in institute
Mixing chamber 130 is stated close to the side of first feeding pipe 110 so that the decorative layer 400 of wall and 300 one of main wall body at
Type.Using above-mentioned scheme, mixing chamber 130 is provided in nozzle body 100, the first charging being also connected to mixing chamber 130
Pipe and the second feed pipe, the first feed pipe and the second feed pipe are defeated by the material of the material of wall side wall and decorative layer 400 simultaneously
It send to mixing chamber 130, since the setting of decorative layer module 200 can be such that decorative layer 400 is embedded in wall side wall, to alleviate
Decoration of exterior wall layer 400 and wall existing in the prior art form longer and outer wall layers decorative layer 400 of complete time and are easy to take off
The technical issues of falling.
Fig. 3 is the structural schematic diagram of the decorative layer module for the 3D printer nozzle that the utility model embodiment provides；
Fig. 4 is the side view for the 3D printer nozzle that the utility model embodiment provides.
As shown in Figures 3 and 4, on the basis of the above embodiments, further, the decorative layer module 200 includes molding
Plate 210 and demarcation strip 220；
The first through hole 211 being connected to first feeding pipe 110, the molding are provided on the profiled sheeting 210
Plate 210 is arranged in the mixing chamber 130 close to the side of first feeding pipe 110, and the profiled sheeting 210 is far 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 it is described
Forming surface 212 is formed with the sizing chamber for making decorative layer 400 shape.
Wherein, the shape of first through hole 211 can be round, rectangle and ellipse etc., preferably circular.
In the present embodiment, it is provided with the first through hole 211 being connected to the first feeding pipe 110 on profiled sheeting 210, is molded
The one end of plate 210 far 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 be formed with the sizing chamber of decorative layer 400, due to the setting of demarcation strip 220, by mixing chamber
130 are divided into the sizing chamber of the sizing chamber and 300 side wall of main wall body of decorative layer 400, the sizing chamber and main wall body of decorative layer 400
The sizing chamber of 300 side walls is decorative layer 400 and the sizing of 300 side wall of main wall body respectively.
On the basis of the above embodiments, 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 impacted by the material in the first feeding pipe 110, and also suffer from the material of the second feeding pipe 120 outflow
It squeezes, by demarcation strip 220 and 210 integrated setting of profiled sheeting, the stability of work can be improved.
On the basis of the above embodiments, further, the demarcation strip 220 is arranged in the profiled sheeting 210 close to institute
One end of 130 inside of mixing chamber is stated, the demarcation strip 220 is identical as the extending direction of the profiled sheeting 210, and the demarcation strip
220 length are less than the length of the profiled sheeting 210.
In the present embodiment, the length of demarcation strip 220 is less than the length of profiled sheeting 210, in this way, with nozzle movement
In the process, the material of the side wall of 400 material of decorative layer and main wall body 300 can be mixed well, so that main wall body 300
Material on side wall is completely covered by 400 material of decorative layer, reduces the probability of the side wall of main wall body 300 being corroded.
On the basis of the above embodiments, further, the arc-shaped setting in the both sides of the forming surface 212, so that adjacent
Two decorative layers 400 staggeredly be superposed.
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 up and down two with adjacent decorative layer 400
End abuts, and 300 side wall of main wall body connects two adjacent arc-shaped portions, so that two adjacent decorative layers 400 are interlocked
It is superposed, to improve the intensity of integral wall, improves the safety of building.
On the basis of the above embodiments, further, fluted 221 are arranged on the demarcation strip 220, the groove
221 extending direction is identical as the extending direction of the demarcation strip 220, and the groove 221 is for making 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, groove 221 identical with the extending direction of demarcation strip 220 is provided on demarcation strip 220, in this way
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 detach or fall off.
On the basis of the above embodiments, further, the elongated end of the demarcation strip 220 can be with the first through hole
211 extending direction intersection, 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 that decorative layer 400 can be arrived, to improve the quality of printing wall.
On the basis of the above embodiments, 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
The effect for ensureing printing, can also make aesthetics be guaranteed.
Specifically in print job, what two sets of pumping systems were generated according to the feed quantity needed according to design section respectively
Mathematical model carries out quantitative pumping, and entire calculating process is completely by computer On-line Control.
Nozzle mounted on Z axis lower end makes regulation printing according to set computer program along tri- directions 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 utility model has above-mentioned 3D printer nozzle.3D printing equipment generates
The advantageous effect that generates of advantageous effect and 3D printer nozzle it is identical, repeat no more.
Finally it should be noted that：The above various embodiments is only to illustrate the technical solution of the utility model, rather than limits it
System；Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should
Understand：It still can be with technical scheme described in the above embodiments is modified, either to which part or whole
Technical characteristic carries out equivalent replacement；And these modifications or replacements, this practicality that it does not separate the essence of the corresponding technical solution are new
The range of each embodiment technical solution of type.
Claims (10)
1. a kind of 3D printer nozzle, which is characterized 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 to the mixing chamber, and the decorative layer module is arranged in 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, which is characterized in that the decorative layer module includes profiled sheeting and divides
Partition board；
The first through hole being connected to first feeding pipe is provided on the profiled sheeting, the profiled sheeting setting is described mixed
Chamber is closed close to the side of first feeding pipe, side of the profiled sheeting far from first feeding pipe is provided with molding
Face, the demarcation strip are arranged in the forming surface and are formed with the sizing chamber for making decorative layer shape with the forming surface.
3. 3D printer nozzle according to claim 2, which is characterized in that the profiled sheeting and the demarcation strip one at
Type.
4. 3D printer nozzle according to claim 3, which is characterized in that the demarcation strip setting is leaned in the profiled sheeting
One end on the inside of the nearly mixing chamber, the demarcation strip is identical as 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, which is characterized in that the arc-shaped setting in both sides of the forming surface,
So that two adjacent decorative layers are staggeredly superposed.
6. 3D printer nozzle according to claim 5, which is characterized in that be arranged on the demarcation strip it is fluted, it is described
The extending direction of groove is identical as the extending direction of the demarcation strip, and the groove is for making decorative layer be embedded in main wall body.
7. 3D printer nozzle according to claim 2, which is characterized 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, which is characterized 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, which is characterized 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 |
|---|---|---|---|
| CN201820105427.1U CN207974535U (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 |
|---|---|---|---|
| CN201820105427.1U CN207974535U (en) | 2018-01-22 | 2018-01-22 | 3D printer nozzle and 3D printing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207974535U true CN207974535U (en) | 2018-10-16 |
Family
ID=63769938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820105427.1U Active CN207974535U (en) | 2018-01-22 | 2018-01-22 | 3D printer nozzle and 3D printing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207974535U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107989378A (en) * | 2018-01-22 | 2018-05-04 | 上海言诺建筑材料有限公司 | 3D printer nozzle and 3D printing equipment |
| CN110107002A (en) * | 2019-04-30 | 2019-08-09 | 中国建筑第八工程局有限公司 | Free-splicing 3D printing wall body construction, 3D printing wall and production method |
-
2018
- 2018-01-22 CN CN201820105427.1U patent/CN207974535U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107989378A (en) * | 2018-01-22 | 2018-05-04 | 上海言诺建筑材料有限公司 | 3D printer nozzle and 3D printing equipment |
| CN110107002A (en) * | 2019-04-30 | 2019-08-09 | 中国建筑第八工程局有限公司 | Free-splicing 3D printing wall body construction, 3D printing wall and production method |
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