CN206678129U - A kind of building element 3D printing shower nozzle of variable-flow - Google Patents
A kind of building element 3D printing shower nozzle of variable-flow Download PDFInfo
- Publication number
- CN206678129U CN206678129U CN201720385898.8U CN201720385898U CN206678129U CN 206678129 U CN206678129 U CN 206678129U CN 201720385898 U CN201720385898 U CN 201720385898U CN 206678129 U CN206678129 U CN 206678129U
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- variable
- stirring rod
- flow
- building element
- receiving hopper
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Abstract
A kind of building element 3D printing heads of variable-flow are the utility model is related to, it includes：Frame, caching receiving hopper, stirring rod, variable-flow device and stirring rod body containing auger and connected power described in shaping equipment, variable-flow device include blanking check valve, discharging check valve, plunger pump and the power of connection；The stirring rod is in caching receiving hopper, and the power being connected with auger body is arranged in the frame above caching receiving hopper, and shaping equipment is private print shower nozzle.The advantages of the utility model：Adapting to the lower concrete of assistant ingredients technical parameter, by the mobility that concrete is improved under the agitation of stirring rod, the additive of each component is stirred with concrete simultaneously, reduce setting time, again through nozzle specially used printing, the time-write interval is shortened, has fully met the needs of printing building element.
Description
Technical field
It the utility model is related to a kind of equipment of building construction concrete conveyance, more particularly to a kind of building of variable-flow
Component 3D printing heads.
Background technology
3D building printing technique, be by Computerized three-dimensional design a model based on data, directly will be from computer graphical
Data by numerical control molding system, successively accumulated, final superposition shaping, produce building products.With traditional architecture row
Industry shortens construction period compared to that can reduce more personnel.
To adapt to the requirement of field print building element and wall, and printed for overall exterior wall and building board wall,
Following requirements need to be met simultaneously, the concrete flow quantity for printing overall exterior wall changes and changed according to wall, mixed in order to quickly solidify
Solidifying soil paste material needs to add additive, needs additive being well mixed with concrete after addition, while avoids solidification from needing to stir, this
The problem of being to be solved.
The content of the invention
The purpose of this utility model is to build printing demand for existing scene, there is provided the building element 3D of variable-flow is beaten
Print shower nozzle.
A kind of building element 3D printing heads of variable-flow are the utility model is related to, it includes：Frame, caching splicing
Bucket, stirring rod, variable-flow device and shaping equipment；The stirring rod body containing auger and connected power, variable-flow
Device includes blanking check valve, discharging check valve, plunger pump and the power of connection, the stirring rod and is located in caching receiving hopper,
The power being connected with auger body is arranged in the frame above caching receiving hopper, and shaping equipment is private print shower nozzle.
Vibrator is fixed with the side wall for connecing caching hopper.
Compared with prior art, the utility model proposes a kind of variable-flow building element 3D printing heads, have such as
Lower advantage：The requirement of 3D building site printing technique of the utility model in the case where adapting to new mixed mud formula, passes through stirring rod
And the vibration of vibrator improves the mobility of concrete, by plunger pump, discharging valve regulating flow, so as to be applicable shower nozzle convection current
The requirement of amount, the time-write interval shortened, the needs of field print building element are fully met.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model one embodiment.
The stirring rod 3 of the 1 coagulation slurry inlet 2 caching bucket 4 blanking check valve 5 discharging shaping equipment 8 of check valve 7 of plunger pump 6
The cleaning agent entrance of 9 additive entrance of vibrator 10.
Embodiment
With reference to embodiment, the utility model will be further described：Fig. 1 is the utility model one embodiment knot
Structure schematic diagram.In figure, a kind of building element 3D printing heads of variable-flow, it include organic frame, caching hopper 3, stirring rod 2,
Variable-flow device and shaping equipment；The lamellar body containing helical-blade of stirring rod 2 and connected power, variable-flow device contain blanking
Check valve 4, discharging check valve 6, plunger pump 5；For the stirring rod 2 positioned at the top of caching hopper 3, what is be connected with auger body is dynamic
Power is arranged in the frame above caching receiving hopper.Stirring rod in this structure is in the case where motor provides power, with stirring
Rod is rotated, and the additive that additive entrance 9 adds is well mixed with the slurry of concrete slurry entrance 1, and is moved down, and is arrived
Up in caching hopper, mobility is kept under the vibration of vibrator 8, is sucked by plunger pump 5 and flows into sizing dress through unidirectional discharging valve 6
7 are put, printing head is moved and completed field print by track.
The utility model further takes following measure：Vibrator 8 is fixed with the side wall of the caching hopper.It is arranged on
The concrete that the dynamic device vibration of caching hopper side wall helps to accumulate in side wall moves down, and improves the mobility of concrete.
The utility model can also further take following measure：Being connected with the shaping equipment being connected with the outlet of discharging is
Rotatable 360 degree of the printing head with rotary pair.
The utility model using when be fixed on the printing head seat of 3D printers, the utility model passes through printing head
Seat is made the movement of X axles, Y axles, Z direction of principal axis by the requirement of the numerical control device of printer, can print any build glibly
Build component.
Structure of the present utility model is described above in conjunction with drawings and Examples, is not formed to limit of the present utility model
System, those skilled in the art in the art can show that needs adjust according to real, make within the scope of the appended claims each
Kind deformation is changed in protection domain.
Claims (2)
1. a kind of building element 3D printing heads of variable-flow, including frame, caching receiving hopper, stirring rod, variable-flow device and
Shaping equipment；Wherein：The stirring rod body containing auger and connected power, stirring rod is on caching receiving hopper
Side, the power being connected with auger body are arranged in the frame above caching receiving hopper；The shaping equipment is private print
Shower nozzle.
A kind of 2. building element 3D printing heads of variable-flow according to claim 1, it is characterised in that the variable-flow
Device includes blanking check valve, discharging check valve, plunger pump and the power of connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720385898.8U CN206678129U (en) | 2017-04-13 | 2017-04-13 | A kind of building element 3D printing shower nozzle of variable-flow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720385898.8U CN206678129U (en) | 2017-04-13 | 2017-04-13 | A kind of building element 3D printing shower nozzle of variable-flow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206678129U true CN206678129U (en) | 2017-11-28 |
Family
ID=60398757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720385898.8U Active CN206678129U (en) | 2017-04-13 | 2017-04-13 | A kind of building element 3D printing shower nozzle of variable-flow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206678129U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108943325A (en) * | 2018-07-19 | 2018-12-07 | 西安增材制造国家研究院有限公司 | A kind of flux controllable building increasing material manufacturing print system |
| CN109371971A (en) * | 2018-10-09 | 2019-02-22 | 河海大学 | Novel spray-head device and application method for pile foundation 3D printing concrete |
| CN110181652A (en) * | 2019-06-18 | 2019-08-30 | 中交第一公路勘察设计研究院有限公司 | Automatic feed control device for concrete 3D printing tool ends end |
| CN113400436A (en) * | 2021-06-22 | 2021-09-17 | 扬州大学 | A3D prints shower nozzle for building field |
-
2017
- 2017-04-13 CN CN201720385898.8U patent/CN206678129U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108943325A (en) * | 2018-07-19 | 2018-12-07 | 西安增材制造国家研究院有限公司 | A kind of flux controllable building increasing material manufacturing print system |
| CN109371971A (en) * | 2018-10-09 | 2019-02-22 | 河海大学 | Novel spray-head device and application method for pile foundation 3D printing concrete |
| CN109371971B (en) * | 2018-10-09 | 2021-01-26 | 河海大学 | Nozzle device for 3D printing of concrete on pile foundation and using method |
| CN110181652A (en) * | 2019-06-18 | 2019-08-30 | 中交第一公路勘察设计研究院有限公司 | Automatic feed control device for concrete 3D printing tool ends end |
| CN110181652B (en) * | 2019-06-18 | 2023-09-05 | 中交第一公路勘察设计研究院有限公司 | Automatic feeding control device for concrete 3D printing tool end |
| CN113400436A (en) * | 2021-06-22 | 2021-09-17 | 扬州大学 | A3D prints shower nozzle for building field |
| CN113400436B (en) * | 2021-06-22 | 2022-05-27 | 扬州大学 | A3D prints shower nozzle for building field |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 213164 First Floor, Building C, Tianhong Science and Technology Building, Changzhou Science and Education City, 801 Changwuzhong Road, Wujin District, Changzhou City, Jiangsu Province Patentee after: Jiangsu Branch Co., Ltd. of Mechanical Science Research Institute Address before: 213164 First Floor, Building C, Tianhong Science and Technology Building, Changzhou Science and Education City, 801 Changwuzhong Road, Wujin District, Changzhou City, Jiangsu Province Patentee before: Jiangsu Branch of China Academy of Machinery Science & Technology |
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| CP01 | Change in the name or title of a patent holder |