CN206937980U - A kind of 3D printer Light-source micro-regulation structure - Google Patents
A kind of 3D printer Light-source micro-regulation structure Download PDFInfo
- Publication number
- CN206937980U CN206937980U CN201720692226.1U CN201720692226U CN206937980U CN 206937980 U CN206937980 U CN 206937980U CN 201720692226 U CN201720692226 U CN 201720692226U CN 206937980 U CN206937980 U CN 206937980U
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- notch
- draw runner
- laser module
- adjustment
- adjustment mechanism
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Abstract
The utility model discloses a kind of 3D printer Light-source micro-regulation structure, including printhead, laser module and the pedestal for providing for printhead installation site, also include adjustment mechanism, the laser module is arranged on pedestal by adjustment mechanism, and the adjustment mechanism can adjust laser module relative to the position of printhead to change the focal position that laser module sends laser.Laser module described in the utility model is arranged on pedestal by adjustment mechanism, it is set to be assembled together with printhead, before printing, the focal position that user is sent by carrying out operation regulation laser module to the adjustment mechanism, make its align printhead end, ensure print quality.
Description
Technical field
3D printer field is the utility model is related to, more specifically to a kind of 3D printer Light-source micro-regulation structure.
Background technology
In existing 3D printer, main implementation mainly have it is following several, the first be using laser will be liquid
Printed material solidification stereolithography apparatus technology SLA, second is that the melting that printed material is directly heated to extrusion is sunk
Product technology FDM, the printing precision of the first scheme printing technique is high, but needs to be configured with the optical system of specialty, and price is held high
Expensive, second of printing precision is relatively low, but simple in construction, cheap without the optical system of complexity.
For the advantage and disadvantage of above two routine printing solution, people attempt to be incorporated into createing a brand-new
Printer, this printer realize SLA printing techniques on traditional FDM printer arrangements, will mainly extrude printed material
Printhead and laser beam emitting device be installed together, make the laser spot that laser beam emitting device is sent in the end of printhead
Position.
But this new printer, in structure or existing defects, Laser emission fills after printer completes assembling
The position put can not carry out being adjusted according to the printing situation of reality, can not change the focal position of laser module.Cause to beat
The final product quality come is printed off to be difficult to ensure that.
Utility model content
The technical problems to be solved in the utility model is：A kind of 3D printer Light-source micro-regulation structure is provided.
The solution that the utility model solves its technical problem is：
A kind of 3D printer Light-source micro-regulation structure, including printhead, laser module and provide installation site for printhead
Pedestal, in addition to adjustment mechanism, the laser module is arranged on pedestal by adjustment mechanism, and the adjustment mechanism can adjust
Laser module is relative to the position of printhead to change the focal position that laser module sends laser.
As the further improvement of above-mentioned technical proposal, the adjustment mechanism includes adjustment draw runner and is provided with vertical plane
The trimming rack of plate, the trimming rack are arranged on pedestal, and the laser module is arranged on adjustment draw runner end, the adjustment
Draw runner is arranged on the vertical panel of trimming rack and can moved relative to vertical panel.
As the further improvement of above-mentioned technical proposal, the notch of two or more first, institute are provided with the vertical panel
State and be provided with second notch on adjustment draw runner, first notch and the second width of rebate are mutually matched, two bolts
It is fixedly connected also cross the first notch and the second notch by draw runner is adjusted with vertical panel.
As another embodiment of the vertical panel, a 3rd annular notch is provided with the vertical panel,
Second notch is provided with the adjustment draw runner, the 3rd notch and the second width of rebate are mutually matched, two spiral shells
Adjustment draw runner is fixedly connected by bolt also cross the 3rd notch and the second notch with vertical panel.
As the further improvement of above-mentioned technical proposal, the adjustment mechanism also includes contiguous block, the laser module peace
On contiguous block, the contiguous block is hinged with adjustment draw runner end.
As the further improvement of above-mentioned technical proposal, the contiguous block is connected by connecting pole with adjustment draw runner end,
Described connecting pole one end is provided with thread segment, and the connecting pole thread segment is through adjustment draw runner and by being arranged on adjustment draw runner both sides
Nut be fixedly connected.
As the further improvement of above-mentioned technical proposal, the laser module is provided with the knob for adjusting laser focal
Component.
The beneficial effects of the utility model are：Laser module described in the utility model is arranged on pedestal by adjustment mechanism
On, it is assembled together with printhead, before printing, user is by carrying out operation regulation laser module to the adjustment mechanism
The focal position sent, make its align printhead end, ensure print quality.
Brief description of the drawings
, below will be to needed for embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
The accompanying drawing to be used is briefly described.Obviously, described accompanying drawing is part of the embodiment of the present utility model, rather than entirely
Portion's embodiment, those skilled in the art on the premise of not paying creative work, can also obtain it according to these accompanying drawings
His design and accompanying drawing.
Fig. 1 is the schematic perspective view of the utility model Light-source micro-regulation structure.
Embodiment
Design, concrete structure and caused technique effect of the present utility model are carried out below with reference to embodiment and accompanying drawing
Clearly and completely describe, to be completely understood by the purpose of this utility model, feature and effect.Obviously, described embodiment
It is part of the embodiment of the present utility model, rather than whole embodiments, based on embodiment of the present utility model, the skill of this area
The other embodiment that art personnel are obtained on the premise of not paying creative work, belong to the model of the utility model protection
Enclose.In addition, all connection/annexations being previously mentioned in text, not singly refer to component and directly connect, and refer to can be according to specific reality
Situation is applied, by adding or reducing couple auxiliary, to form more excellent draw bail.Each technology in the invention is special
Sign, can be with combination of interactions on the premise of not conflicting conflict.
Reference picture 1, the utility model discloses a kind of 3D printer Light-source micro-regulation structure, the structure includes printhead 1, swashed
Optical assembly 2 and the pedestal 3 that installation site is provided for printhead 1, in addition to adjustment mechanism, the laser module 2 pass through adjustment
Mechanism is arranged on pedestal 3, and the adjustment mechanism can adjust laser module 2 relative to the position of printhead 1 to change laser group
Part 2 sends the focal position of laser.Specifically, the traditional 3D printer of Light-source micro-regulation structural change described in the utility model
The middle structure for being fixedly connected with printhead 1 with laser module 2, therefore can not be adjusted in traditional 3D printer according to actual conditions
Laser module 2 sends focal position, and laser module 2 described in the utility model is arranged on pedestal 3 by adjustment mechanism, makes it
It is assembled together with printhead 1, before printing, user is sent out by carrying out operation regulation laser module 2 to the adjustment mechanism
The focal position gone out, make its end of align printhead 1, ensure print quality.
Preferred embodiment is further used as, to realize the function of the adjustment mechanism, adjustment described in the utility model
Mechanism includes adjustment draw runner 4 and is provided with the trimming rack 5 of vertical panel 51, and the trimming rack 5 is arranged on pedestal 3,
The laser module 2 is arranged on adjustment draw runner 4 end, and the adjustment draw runner 4 is arranged on the vertical panel 51 of trimming rack 5 simultaneously
It can be moved relative to vertical panel 51.
Specifically, the notch of two or more first is provided with described in the utility model embodiment on vertical panel 51
52, described adjust is provided with second notch 41, mutual of 52 and second notch of the first notch, 41 width on draw runner 4
Match somebody with somebody, two bolts will adjust draw runner 4 and vertical panel 51 also cross the first notch 52 and the second notch 41 and using nut
It is fixedly connected.The present embodiment, can be by the adjustment draw runner 4 on vertical panel 51 when needing to adjust the position of laser module 2
It is mobile, set two bolt purposes to be to ensure that adjustment draw runner 4 can be fixedly connected with trimming rack 5.
Another embodiment of vertical panel 51 described in the utility model, be provided with the vertical panel 51 one it is annular
3rd notch.
Preferred embodiment is further used as, adjustment mechanism described in the utility model includes contiguous block 6, the laser group
Part 2 is arranged on contiguous block 6, and the contiguous block 6 is hinged with adjustment draw runner 4 end.The utility model using the contiguous block 6 with
The articulated structure of draw runner 4 is adjusted, laser module 2 is rotated around the articulated position, makes the focal position of laser module 2
Adjustment operation is more flexible.
Specifically, contiguous block 6 described in the utility model specific embodiment is connected by connecting pole 7 and adjustment draw runner 4 end
Connect, described one end of connecting pole 7 is provided with thread segment, and the thread segment of connecting pole 7 is slided through adjustment draw runner 4 and by being arranged on adjustment
The nut of the both sides of bar 4 is fixedly connected.The utility model embodiment is by being rotatablely connected post 7, to adjust connecting pole 7 relative to adjustment
The position of draw runner 4, enable to the laser module 2 to move in the normal direction of vertical panel 51, equally make laser group
The adjustment operation of the focal position of part 2 is more flexible.
Preferred embodiment is further used as, laser module 2 is provided with described in the utility model embodiment
For adjusting the Rotary button component 21 of laser focal, user can be by rotating the Rotary button component 21, to adjust swashing for laser module 2
Light focus is away from so as to according to the printing precision for being actually needed adjustment finished product.
Better embodiment of the present utility model is illustrated above, but the invention be not limited to it is described
Embodiment, those skilled in the art can also make a variety of equivalent changes on the premise of without prejudice to the utility model spirit
Type or replacement, these equivalent modifications or replacement are all contained in the application claim limited range.
Claims (7)
1. a kind of 3D printer Light-source micro-regulation structure, including printhead (1), laser module (2) and provide peace for printhead (1)
The pedestal (3) of holding position, it is characterised in that：Also include adjustment mechanism, the laser module (2) is arranged on base by adjustment mechanism
On seat (3), the adjustment mechanism can adjust laser module (2) relative to the position of printhead (1) to change laser module (2) institute
Send the focal position of laser.
A kind of 2. 3D printer Light-source micro-regulation structure according to claim 1, it is characterised in that：The adjustment mechanism includes
Adjustment draw runner (4) and the trimming rack (5) for being provided with vertical panel (51), the trimming rack (5) are arranged on pedestal (3)
On, the laser module (2) is arranged on adjustment draw runner (4) end, and the adjustment draw runner (4) is arranged on the perpendicular of trimming rack (5)
Face directly on plate (51) and can be moved relative to vertical panel (51).
A kind of 3. 3D printer Light-source micro-regulation structure according to claim 2, it is characterised in that：The vertical panel (51)
On be provided with the notch of two or more first (52), be provided with second notch (41) on the adjustment draw runner (4), described first
Notch (52) and the second notch (41) width are mutually matched, and two bolts are also cross the first notch (52) and the second notch
(41), adjustment draw runner (4) is fixedly connected with vertical panel (51).
A kind of 4. 3D printer Light-source micro-regulation structure according to claim 2, it is characterised in that：The vertical panel (51)
On be provided with a 3rd annular notch, be provided with second notch (41), the 3rd groove on the adjustment draw runner (4)
Mouth and the second notch (41) width are mutually matched, and two bolts will be adjusted also cross the 3rd notch and the second notch (41)
Whole draw runner (4) is fixedly connected with vertical panel (51).
A kind of 5. 3D printer Light-source micro-regulation structure according to claim 2, it is characterised in that：The adjustment mechanism also wraps
Contiguous block (6) is included, the laser module (2) is arranged on contiguous block (6), the contiguous block (6) and adjustment draw runner (4) end hinge
Connect.
A kind of 6. 3D printer Light-source micro-regulation structure according to claim 5, it is characterised in that：The contiguous block (6) is logical
Cross connecting pole (7) to be connected with adjustment draw runner (4) end, described connecting pole (7) one end is provided with thread segment, connecting pole (7) spiral shell
Line section is through adjustment draw runner (4) and the nut by being arranged on adjustment draw runner (4) both sides is fixedly connected.
A kind of 7. 3D printer Light-source micro-regulation structure according to any one of claim 1 to 6, it is characterised in that：It is described to swash
Optical assembly (2) is provided with the Rotary button component (21) for adjusting laser focal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720692226.1U CN206937980U (en) | 2017-06-13 | 2017-06-13 | A kind of 3D printer Light-source micro-regulation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720692226.1U CN206937980U (en) | 2017-06-13 | 2017-06-13 | A kind of 3D printer Light-source micro-regulation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206937980U true CN206937980U (en) | 2018-01-30 |
Family
ID=61364125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720692226.1U Active CN206937980U (en) | 2017-06-13 | 2017-06-13 | A kind of 3D printer Light-source micro-regulation structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN206937980U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108454099A (en) * | 2018-02-13 | 2018-08-28 | 大连派思益科技有限公司 | The more material lasers of polychrome cure Phthalazinone polyaryl ether-nitrile-sulfone ketone printer |
| CN111151758A (en) * | 2020-03-05 | 2020-05-15 | 南京理工大学 | Laser is encircleed and is followed 3D printing device |
-
2017
- 2017-06-13 CN CN201720692226.1U patent/CN206937980U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108454099A (en) * | 2018-02-13 | 2018-08-28 | 大连派思益科技有限公司 | The more material lasers of polychrome cure Phthalazinone polyaryl ether-nitrile-sulfone ketone printer |
| CN111151758A (en) * | 2020-03-05 | 2020-05-15 | 南京理工大学 | Laser is encircleed and is followed 3D printing device |
| CN111151758B (en) * | 2020-03-05 | 2021-08-13 | 南京理工大学 | Laser is encircleed and is followed 3D printing device |
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