CN107187041A - A kind of anti-clogging 3D printing equipment - Google Patents
A kind of anti-clogging 3D printing equipment Download PDFInfo
- Publication number
- CN107187041A CN107187041A CN201710463367.0A CN201710463367A CN107187041A CN 107187041 A CN107187041 A CN 107187041A CN 201710463367 A CN201710463367 A CN 201710463367A CN 107187041 A CN107187041 A CN 107187041A
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- China
- Prior art keywords
- discharge barrel
- discharging gate
- discharging
- rotating disk
- clogging
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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
- B33Y30/00—Apparatus for additive manufacturing; Details thereof or accessories therefor
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
Abstract
The invention discloses a kind of anti-clogging 3D printing equipment, discharge barrel is vertically arranged in the construction opening of rotating disk, the stock chest for being used for accommodating photo-curing material is provided with discharge barrel, discharging gate is arranged on the discharge chamber lower end, discharging gate side wall is provided with window, and return unit is located at below rotating disk, and return unit one end is connected with discharging gate and the other end is connected with rotating disk, provided with that can accommodate the through cavities of discharging gate in the middle part of discharging mechanism, the through cavities is interior to be provided with light source.Pass through the anti-clogging 3D printing equipment of above-mentioned optimization design, reasonable in design, switched by discharge barrel, the printing of different colours pigment can be realized, cooperation discharging is carried out by discharging gate and discharging mechanism when printing simultaneously, curable paint is occurred solidification printing under the light source irradiation of discharging mechanism, so as to effectively prevent pigment from solidifying in storage, effectively prevent discharging gate from blocking.
Description
Technical field
The present invention relates to 3D printing technique field, more particularly to a kind of anti-clogging 3D printing equipment.
Background technology
With developing rapidly for 3D printing technique, application of the 3D printing technique in people's daily life is also more and more wider
It is general.The core component of 3D printer is printing head, and 3D printer main at present is all single barrel correspondence single-nozzle, no
Print colors can be changed, using very inconvenient.In addition, the 3D printer based on heat curing techniques needs to consider heat dissipation problem and increase
Add equipment volume, and when being stopped, because temperature also exists in nozzle, the material silk of the inside, which continues to overflow, to be come, and forms drawing
Silk phenomenon, influences the exquisite degree of product.
The content of the invention
To solve technical problem present in background technology, the present invention proposes a kind of anti-clogging 3D printing equipment.
A kind of anti-clogging 3D printing equipment proposed by the present invention, including：Mounting bracket, rotating disk, stamp pad, multiple storage machines
Structure, discharging mechanism, the first drive mechanism, the second drive mechanism；
Rotating disk is horizontally disposed and may be rotatably mounted on mounting bracket, and rotating disk is provided with multiple peaces along its circumferential directions
Dress opening, the first drive mechanism is connected to driving rotating disk rotation with rotating disk；
Material storage mechanism includes discharge barrel, discharging gate, return unit, and discharge barrel is vertically arranged in construction opening, in discharge barrel
Provided with the stock chest for accommodating photo-curing material, discharging gate is arranged on inside the discharge chamber lower end, discharging gate and is provided with
The tapping channel connected with the stock chest, the side wall of the tapping channel is provided with window, and return unit is located at below rotating disk,
Return unit one end is connected with discharging gate and the other end is connected with rotating disk；
Discharging mechanism is fixed on mounting bracket and below discharge barrel, and discharging gate can be accommodated by being provided with the middle part of discharging mechanism
Through cavities, the through cavities vertically extends, and light source is provided with the through cavities；
Second drive mechanism is located above discharge barrel, and it is vertical that the second drive mechanism is connected to driving discharge barrel with discharge barrel
It is mobile.
Preferably, the through cavities inwall, which is provided with, is used to carry out on spacing limiting section, the limiting section discharging gate
Provided with the first electric contact electrically connected with light source, discharging gate is provided with the second electric contact away from discharge barrel one end, and the second electric contact leads to
Cross to electrically connect with the first electric contact and realize light source break-make.
Preferably, return unit uses spring, and spring is set in outside discharge barrel.
Preferably, window has loop configuration, and light source is circular layout around discharging gate.
In the present invention, the anti-clogging 3D printing equipment proposed, discharge barrel is vertically arranged in the construction opening of rotating disk, gone out
The stock chest for being used for accommodating photo-curing material is provided with barrel, discharging gate is arranged on the discharge chamber lower end, discharging gate side
Wall is provided with window, and return unit is located at below rotating disk, and return unit one end is connected with discharging gate and the other end is connected with rotating disk, discharging
Provided with that can accommodate the through cavities of discharging gate in the middle part of mechanism, the through cavities is interior to be provided with light source.Pass through above-mentioned optimization design
Anti-clogging 3D printing equipment, reasonable in design is switched by discharge barrel, can realize the printing of different colours pigment, simultaneously
Cooperation discharging is carried out by discharging gate and discharging mechanism during printing, curable paint is occurred under the light source irradiation of discharging mechanism
Solidification printing, so as to effectively prevent pigment from solidifying in storage, effectively prevents discharging gate from blocking.
Brief description of the drawings
Fig. 1 is a kind of structural representation of anti-clogging 3D printing equipment proposed by the present invention.
Embodiment
As shown in figure 1, Fig. 1 is a kind of structural representation of anti-clogging 3D printing equipment proposed by the present invention.
Reference picture 1, a kind of anti-clogging 3D printing equipment proposed by the present invention, including：Mounting bracket 1, rotating disk 2, multiple storings
Mechanism, discharging mechanism 4, the first drive mechanism, the second drive mechanism 5；
Rotating disk 2 is horizontally disposed and may be rotatably mounted on mounting bracket 1, and rotating disk 2 is provided with along many of its circumferential directions
Individual construction opening, the first drive mechanism is connected to driving rotating disk 2 with rotating disk 2 and rotated；
Material storage mechanism includes discharge barrel 31, discharging gate 32, return unit 33, and discharge barrel 31 is vertically arranged in construction opening,
The stock chest for being used for accommodating photo-curing material is provided with discharge barrel 31, discharging gate 32 is arranged on the discharge chamber lower end, gone out
The inside of material mouth 32 is provided with window 6, resetted provided with the tapping channel connected with the stock chest, the side wall of the tapping channel
Part 33 is located at the lower section of rotating disk 2, and the one end of return unit 33 is connected with discharging gate 32 and the other end is connected with rotating disk 2；
Discharging mechanism 4 is fixed on mounting bracket 1 and positioned at the lower section of discharge barrel 31, and the middle part of discharging mechanism 4 is provided with and can accommodated out
Expect the through cavities of mouth 32, the through cavities vertically extends, light source 7 is provided with the through cavities；
Second drive mechanism 5 is located at the top of discharge barrel 31, and the second drive mechanism 5 is connected to driving discharging with discharge barrel 31
31 vertical shifts of cylinder.
In the specific work process of the anti-clogging 3D printing equipment of the present embodiment, be provided with the rotating disk of mounting bracket it is multiple go out
Barrel, according to printing needs, is rotated by the first drive mechanism driving rotating disk, will be equipped with the discharge barrel rotation of required printed material
Above to discharging mechanism, the discharge barrel that the driving of the second drive mechanism is located above discharging mechanism is moved down, and discharging gate is inserted out
In the through cavities for expecting mechanism, discharge barrel is discharged by discharging mechanism, while under the light source effect of discharging mechanism, working as photocuring
When pigment is by window on discharging gate, the light injected from window causes curable paint to occur semi-solid preparation, the light through irradiation
Solidification pigment is extruded by discharging gate, realizes 3D printing；After printing terminates, discharge barrel is moved up so that curable paint departs from light
Source irradiation area, so as to prevent curable paint solidification from blocking discharging gate.
In the present embodiment, the anti-clogging 3D printing equipment proposed, discharge barrel is vertically arranged in the construction opening of rotating disk
It is interior, the stock chest for being used for accommodating photo-curing material is provided with discharge barrel, discharging gate is arranged on the discharge chamber lower end, discharges
Mouth side wall is provided with window, and return unit is located at below rotating disk, and return unit one end is connected with discharging gate and the other end is connected with rotating disk,
Provided with that can accommodate the through cavities of discharging gate in the middle part of discharging mechanism, the through cavities is interior to be provided with light source.Set by above-mentioned optimization
The anti-clogging 3D printing equipment of meter, reasonable in design is switched by discharge barrel, can realize the printing of different colours pigment,
Cooperation discharging is carried out by discharging gate and discharging mechanism when printing simultaneously, makes curable paint under the light source irradiation of discharging mechanism
Generation solidification printing, so as to effectively prevent pigment from solidifying in storage, effectively prevents discharging gate from blocking.
In a specific embodiment, the through cavities inwall, which is provided with, is used to carry out discharging gate 32 spacing limiting section,
The limiting section is provided with the first electric contact 81 electrically connected with light source 7, and discharging gate 32 is provided with second away from the one end of discharge barrel 31
Electric contact 82, the second electric contact 82 realizes the break-make of light source 7 by being electrically connected with the first electric contact 81, so that During Illumination is logical
Cross discharging gate and coordinate control with discharging mechanism, further prevent curable paint from solidifying before discharging mechanism is entered.
In other embodiments, return unit 33 uses spring, and spring is set in outside discharge barrel 31, improves and resets
The reset effect of part.
In other embodiments, window 6 has loop configuration, and light source 7 is circular layout around discharging gate 32 so that
Irradiation evenly, so as to solidify evenly, improves 3D printing quality when photo-curing material passes through above-mentioned window.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (4)
1. a kind of anti-clogging 3D printing equipment, it is characterised in that including：Mounting bracket (1), rotating disk (2), multiple material storage mechanisms, go out
Expect mechanism (4), the first drive mechanism, the second drive mechanism (5)；
Rotating disk (2) is horizontally disposed and may be rotatably mounted on mounting bracket (1), and rotating disk (2) is provided with along its circumferential directions
Multiple construction openings, the first drive mechanism is connected to driving rotating disk (2) rotation with rotating disk (2)；
Material storage mechanism includes discharge barrel (31), discharging gate (32), return unit (33), and discharge barrel (31) is vertically arranged in construction opening
It is interior, the stock chest for being used for accommodating photo-curing material is provided with discharge barrel (31), discharging gate (32) is arranged on the discharge chamber
Provided with the tapping channel connected with the stock chest inside lower end, discharging gate (32), the side wall of the tapping channel is provided with
Window (6), return unit (33) is located at below rotating disk (2), and return unit (33) one end is connected with discharging gate (32) and the other end is with turning
Disk (2) is connected；
Discharging mechanism (4) is fixed on mounting bracket (1) and below discharge barrel (31), and being provided with the middle part of discharging mechanism (4) to hold
Receive the through cavities of discharging gate (32), the through cavities vertically extends, and light source (7) is provided with the through cavities；
Second drive mechanism (5) is located above discharge barrel (31), and the second drive mechanism (5) is connected to driving with discharge barrel (31)
Discharge barrel (31) vertical shift.
2. anti-clogging 3D printing equipment according to claim 1, it is characterised in that the through cavities inwall, which is provided with, to be used for
Spacing limiting section is carried out to discharging gate (32), the limiting section is provided with the first electric contact (81) electrically connected with light source (7),
Discharging gate (32) away from discharge barrel (31) one end be provided with the second electric contact (82), the second electric contact (82) by with the first electric contact
(81) light source (7) break-make is realized in electrical connection.
3. anti-clogging 3D printing equipment according to claim 1, it is characterised in that return unit (33) uses spring, spring
It is set in discharge barrel (31) outside.
4. anti-clogging 3D printing equipment according to claim 1, it is characterised in that window (6) has loop configuration, light source
(7) it is circular layout around discharging gate (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710463367.0A CN107187041A (en) | 2017-06-19 | 2017-06-19 | A kind of anti-clogging 3D printing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710463367.0A CN107187041A (en) | 2017-06-19 | 2017-06-19 | A kind of anti-clogging 3D printing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107187041A true CN107187041A (en) | 2017-09-22 |
Family
ID=59879338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710463367.0A Withdrawn CN107187041A (en) | 2017-06-19 | 2017-06-19 | A kind of anti-clogging 3D printing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107187041A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108556343A (en) * | 2018-04-13 | 2018-09-21 | 东莞市榴花艺术有限公司 | A kind of surface coloring method of 3D printing |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104921840A (en) * | 2015-06-08 | 2015-09-23 | 浙江大学 | Single-sprayer multi-source biological 3D (three-dimension) printing device and method thereof |
| CN104290323B (en) * | 2014-09-05 | 2017-01-18 | 内蒙古梦像科技有限公司 | 3D drawing pen |
-
2017
- 2017-06-19 CN CN201710463367.0A patent/CN107187041A/en not_active Withdrawn
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104290323B (en) * | 2014-09-05 | 2017-01-18 | 内蒙古梦像科技有限公司 | 3D drawing pen |
| CN104921840A (en) * | 2015-06-08 | 2015-09-23 | 浙江大学 | Single-sprayer multi-source biological 3D (three-dimension) printing device and method thereof |
Non-Patent Citations (2)
| Title |
|---|
| 蔡杏山: "《学电工识图步步高》", 30 June 2015, 机械工业出版社 * |
| 赵春华: "《电工电子技术技能培训》", 30 April 1999, 化学工业出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108556343A (en) * | 2018-04-13 | 2018-09-21 | 东莞市榴花艺术有限公司 | A kind of surface coloring method of 3D printing |
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Application publication date: 20170922 |