CN206967983U - A kind of 3D printer composite spray jet head - Google Patents
A kind of 3D printer composite spray jet head Download PDFInfo
- Publication number
- CN206967983U CN206967983U CN201720537539.XU CN201720537539U CN206967983U CN 206967983 U CN206967983 U CN 206967983U CN 201720537539 U CN201720537539 U CN 201720537539U CN 206967983 U CN206967983 U CN 206967983U
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- China
- Prior art keywords
- nozzle
- heater
- printing
- printer
- spray jet
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Abstract
3D printing technique field is the utility model is related to, and discloses a kind of 3D printer composite spray jet head, it includes head body, atomising device and heater；The head body is connected by shower nozzle connecting plate with Support for impression mechanism, and the head body is provided with nozzle, and atomising device and heater are provided with nozzle；By in the overweight middle heat cure efficiency by binding agent and printed material even adhesion and guarantee plastic material of nozzle printing, 3D printing is solved when printing sculpture, shortcoming problem of the thermoplastic on caking ability and curing efficiency, the letter of its structure, printing effect is fast, the sculpture quality printed is good, and the bulk print of sculpture can be achieved, have good market application value.
Description
Technical field
3D printing technique field is the utility model is related to, particularly a kind of 3D printer composite spray jet head.
Background technology
3D printing technique is a kind of rapid prototyping ＆ manufacturing technology fast-developing in recent years, and it is using computer technology as base
Plinth, by the way that software hierarchy is discrete and numerical control molding system, using modes such as high energy laser beam, hot melt nozzles by metal, ceramic powder
The materials such as end, plastics and cell tissue successively accumulate the manufacture method of molding bonded.At present, family expenses 3D printer is mainly adopted
Printed with FDM modes.
It is also very big to the demand of all kinds of clay sculpture craftworks with the continuous lifting of people's quality of the life, and use artificial
The mode of sculpture, wastes time and energy, and can not meet the needs of existing batch, and if carrying out sculpture by the way of 3D printing, no
The mass production of sculpture is only realized, but also computer technology can be used to realize personalized customization service.But due to
It is plastic material used in sculpture, is essentially different with the characteristic of existing thermoplastic, for 3D printing sculpture
Material is generally thermoplastic, and thermoplastic its caking ability in print procedure is difficult to ensure that, and the solidification of material
Efficiency is low so as to which the sculpture quality for causing printing effect low or printing differs greatly with expection.
Utility model content
Goal of the invention of the present utility model is：For above-mentioned problem, there is provided a kind of 3D printer composite spray jet head,
By in the overweight middle heat cure efficiency by binding agent and printed material even adhesion and guarantee plastic material of nozzle printing, solution
3D printing is when printing sculpture, shortcoming problem of the thermoplastic on caking ability and curing efficiency, the letter of its structure, printing effect
Rate is fast, and the sculpture quality printed is good, and the bulk print of sculpture can be achieved, have good market application value.
The technical solution adopted in the utility model is as follows：
A kind of 3D printer composite spray jet head of the present utility model, including head body, atomising device and heater；It is described
Head body is connected by shower nozzle connecting plate with Support for impression mechanism, and the head body is provided with nozzle, and atomization dress is provided with nozzle
Put and heater.
Due to the atomization of synchronized links thereon can be passed through using said structure, 3D printer composite spray jet head of the present utility model
Device carries out binding agent atomization, it is well mixed with printing the thermoplastic of sculpture, ensures the caking ability of material, adds simultaneously
Thermal is heating and curing in time to the printed material that shower nozzle sprays, and ensures the curing efficiency of thermoplasticity carving material, from
Do not ensure the printing effect and print quality of sculpture products, the printing speed of sculpture can be achieved, and atomising device and heating fill
Put with shower nozzle in same printing plane, ensure that the stability of its function.
3D printer composite spray jet head of the present utility model, the atomising device are crossed shower nozzle connecting plate and connected with Support for impression mechanism all
Connect；The atomising device includes atomization conduit and atomizer, and atomizer is connected with atomization conduit, and atomization conduit, which is connected to, to be beaten
Print machine binding agent box；The atomizer is with nozzle in same printing plane.
Because using said structure, the nozzle synchronous effect of atomising device and shower nozzle, its structural stability is good, and is atomized dress
Put and binding agent be subjected to atomization process, mixed with printed material by vaporific, binding agent is well mixed with printed material so that
Printed material has good caking ability, and bonding efficiency is high, ensure that the good quality of the sculpture products printed.
3D printer composite spray jet head of the present utility model, the atomizer are annular nozzle, and the annular nozzle ring is put
The periphery of nozzle；The atomizer sprays binding agent from its annular inboard.
Due to enclosing the periphery for being located at nozzle using said structure, annular 360 ° of atomizer so that the bonding after atomization
Agent and printed material are in Maximum Contact mixed area, so as to ensure uniformity of the binding agent on printed material, bonding that it is high
The utilization rate of agent, avoids the waste of binding agent, has saved printing cost indirectly, and cause the bond effect in print procedure
It is good.
3D printer composite spray jet head of the present utility model, the heater are connected by heater connecting plate with shower nozzle
Plate is connected, and heater is electrically connected with printer heating power supply；The heater is arranged at nozzle, and nozzle is sprayed
Printed material is heated.
Due to using said structure, synchronous setting heater, being heated, being added for the printed material of thermoplastic
Its fast curing efficiency；Heater is fixedly installed with printing head relative position, synchronous effect, its relative position with printing head
The relative position and heating-up temperature for the solidification temperature different adjustment heater that can be also directed to different thermoplastic plastics are put, so as to protect
Demonstrate,prove the heating effect of heater and the use Installation Flexibility of heater.
3D printer composite spray jet head of the present utility model, the heater are provided with two groups, connected respectively by heater
Fishplate bar is connected on printing mechanism, and is symmetricly set on the both sides of nozzle.
Due to that using said structure, to ensure that heater uniformly heats to the printed material after nozzle ejection, can install
Ring-type or uniform heater are in the periphery of nozzle so that printed material is heated evenly, and improves the thermoplasticity modeling of sculpture printing
The curing efficiency of material, avoid plasticity printer model and collapse, greatly improve printing effect, to realize that batch production provides
Good hardware condition.
3D printer composite spray jet head of the present utility model, the heater are laser heater.
Because using said structure, it is accurate that the high accuracy launched by laser, high-energy carry out stationary point to plasticity model
It is heating and curing.
In summary, by adopting the above-described technical solution, the beneficial effects of the utility model are：
1st, 3D printer composite spray jet head of the present utility model, simple in construction, operable implementation is strong, has good market
Application value；
2nd, set by synchronization of the atomising device in head body so that printed material with binding agent is full and uniform contacts,
The caking ability of plasticity printing is ensure that, improves bonding efficiency；
3rd, heater is synchronous with printing head is set, timely to printed material and stable heating so that thermosetting is moulded
The curing efficiency of material printed material greatly improves, and avoids caving in for plasticity printer model, improves printing effect；
4th, 3D printer composite spray jet head of the present utility model, good hardware bar is provided for bulk print plasticity product
Part；
5th, the utilization rate of the materials such as binding agent is improved, has saved printing cost.
Brief description of the drawings
Fig. 1 is the structural representation of 3D printer combined type shower nozzle of the present utility model；
Fig. 2 is another view of structure of 3D printer combined type shower nozzle of the present utility model；
Fig. 3 is the structural representation of atomising device；
Marked in figure：1- head bodies, 2- nozzles, 3- shower nozzle connecting plates, 4- atomising devices, 41- atomizers, 42- mists
Change pipeline, 5- heaters, 6- heater connecting plates.
Embodiment
Below in conjunction with the accompanying drawings, the utility model is described in detail.
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining
The utility model, it is not used to limit the utility model.
As shown in each accompanying drawing of specification, a kind of 3D printer composite spray jet head, including head body 1, atomising device 4 and heating
Device 5；The head body 1 is connected by shower nozzle connecting plate 3 with Support for impression mechanism, and the head body 1 is provided with nozzle 2, spray
Atomising device 4 and heater 5 are provided with mouth 2.Atomising device 4 is crossed shower nozzle connecting plate 3 and is connected with Support for impression mechanism all；The mist
Makeup, which puts 4, includes atomization conduit 42 and atomizer 41, and atomizer 41 is connected with atomization conduit 42, and atomization conduit 42 is connected to
Printer binding agent box；The atomizer 41 is with nozzle 2 in same printing plane.Atomizer 41 is annular nozzle,
After the section of the cross section of the cyclic structure and shower nozzle unanimously, it can be any geometry cyclic structure or irregular cyclic structure,
So that ring-type Fine spray shower nozzle uniformly contacts with printed material, the annular nozzle ring is put in the periphery of nozzle 2；The atomizer 41
Binding agent is sprayed from its annular inboard so that the binding agent after atomization quickly contacts with printed material and plays its cementation.
The heater 5 is connected by heater connecting plate 6 with shower nozzle connecting plate 3, heater 5 and printer heating power supply electricity
Property connection；The heater 5 is arranged at nozzle 2, and the printed material sprayed to nozzle 2 heats.The heater 5
Provided with two groups, it is connected to respectively by heater connecting plate 6 on printing mechanism, and is symmetricly set on the both sides of nozzle 2 so that
Homogeneous heating, certainly to ensure uniform heating to printed material, heater 5 of the present utility model can also be by will be some
The heater sets 5 to be distributed on printing head periphery or 5 structure annular in shape of heater, but due to being beaten with reference to actual
The needs of print, the heat effect of heater 5 preferably lags behind the material ejection of printing head, therefore the utility model is preferably adopted
With the structure setting entered shown in Figure of description so that heating and printing have certain time poor, so as to ensure printed product
Bond in order and solidification, the heater 5 are set to laser heater, by the high accuracy of laser transmitting, high-energy to plasticity
Model carries out stationary point and is accurately heating and curing, and makes plastic material rapid curing, avoids plasticity printer model from caving in, ensures beating for model
Print quality and structural stability.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (6)
- A kind of 1. 3D printer composite spray jet head, it is characterised in that：Including head body（1）, atomising device（4）And heater （5）；The head body（1）Pass through shower nozzle connecting plate（3）It is connected with Support for impression mechanism, the head body（1）It is provided with nozzle （2）, nozzle（2）Place is provided with atomising device（4）And heater（5）.
- 2. 3D printer composite spray jet head as claimed in claim 1, it is characterised in that：The atomising device（4）Connected by shower nozzle Fishplate bar（3）It is connected with Support for impression mechanism；The atomising device（4）Including atomization conduit（42）And atomizer（41）, atomizer （41）With atomization conduit（42）Connection, atomization conduit（42）Feed end be connected to printer binding agent box；The atomizer （41）With nozzle（2）In same printing plane.
- 3. 3D printer composite spray jet head as claimed in claim 2, it is characterised in that：The atomizer（41）Sprayed for annular Head, the annular nozzle ring are put in nozzle（2）Periphery；The atomizer（41）Binding agent is sprayed from its annular inboard.
- 4. the 3D printer composite spray jet head as described in claim 1 or 2 or 3, it is characterised in that：The heater（5）Pass through Heater connecting plate（6）With shower nozzle connecting plate（3）Connection, heater（5）It is electrically connected with printer heating power supply；It is described Heater（5）It is arranged on nozzle（2）Place, to nozzle（2）The printed material of ejection is heated.
- 5. 3D printer composite spray jet head as claimed in claim 4, it is characterised in that：The heater（5）Provided with two groups, point Do not pass through heater connecting plate（6）It is connected on printing mechanism, and is symmetricly set on nozzle（2）Both sides.
- 6. 3D printer composite spray jet head as claimed in claim 5, it is characterised in that：The heater（5）Heated for laser Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720537539.XU CN206967983U (en) | 2017-05-16 | 2017-05-16 | A kind of 3D printer composite spray jet head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720537539.XU CN206967983U (en) | 2017-05-16 | 2017-05-16 | A kind of 3D printer composite spray jet head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206967983U true CN206967983U (en) | 2018-02-06 |
Family
ID=61413961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720537539.XU Expired - Fee Related CN206967983U (en) | 2017-05-16 | 2017-05-16 | A kind of 3D printer composite spray jet head |
Country Status (1)
| Country | Link |
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| CN (1) | CN206967983U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109249514A (en) * | 2018-10-24 | 2019-01-22 | 盐城摩因宝新材料有限公司 | Clay sculpture Method of printing, computer readable storage medium and clay sculpture printing device |
| CN109382892A (en) * | 2018-10-24 | 2019-02-26 | 盐城摩因宝新材料有限公司 | Clay sculpture manufacturing method |
| US10399247B1 (en) | 2018-12-27 | 2019-09-03 | Qatar University | Compound nozzle for cement 3D printer to produce thermally insulated composite cement |
| CN110666920A (en) * | 2019-10-10 | 2020-01-10 | 佛山市艾温特智能科技有限公司 | Clay sculpture printer convenient to dry |
| WO2020103453A1 (en) * | 2018-11-20 | 2020-05-28 | 青岛科技大学 | Thermosetting polymer additive manufacturing apparatus and method |
| CN113976911A (en) * | 2021-10-25 | 2022-01-28 | 西安铂力特增材技术股份有限公司 | Point-by-point additive manufacturing equipment and manufacturing method |
| CN115352215A (en) * | 2022-09-26 | 2022-11-18 | 南阳理工学院 | Sculpture manufacturing method based on 3D printing material fluidity |
-
2017
- 2017-05-16 CN CN201720537539.XU patent/CN206967983U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109249514A (en) * | 2018-10-24 | 2019-01-22 | 盐城摩因宝新材料有限公司 | Clay sculpture Method of printing, computer readable storage medium and clay sculpture printing device |
| CN109382892A (en) * | 2018-10-24 | 2019-02-26 | 盐城摩因宝新材料有限公司 | Clay sculpture manufacturing method |
| WO2020103453A1 (en) * | 2018-11-20 | 2020-05-28 | 青岛科技大学 | Thermosetting polymer additive manufacturing apparatus and method |
| US10399247B1 (en) | 2018-12-27 | 2019-09-03 | Qatar University | Compound nozzle for cement 3D printer to produce thermally insulated composite cement |
| CN110666920A (en) * | 2019-10-10 | 2020-01-10 | 佛山市艾温特智能科技有限公司 | Clay sculpture printer convenient to dry |
| CN113976911A (en) * | 2021-10-25 | 2022-01-28 | 西安铂力特增材技术股份有限公司 | Point-by-point additive manufacturing equipment and manufacturing method |
| CN113976911B (en) * | 2021-10-25 | 2023-11-07 | 西安铂力特增材技术股份有限公司 | Point-by-point additive manufacturing equipment and manufacturing method |
| CN115352215A (en) * | 2022-09-26 | 2022-11-18 | 南阳理工学院 | Sculpture manufacturing method based on 3D printing material fluidity |
| CN115352215B (en) * | 2022-09-26 | 2023-10-27 | 南阳理工学院 | Sculpture manufacturing method based on flowability of 3D printing material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180206 Termination date: 20210516 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |