CN206277655U - A kind of 3D printer head drive device - Google Patents
A kind of 3D printer head drive device Download PDFInfo
- Publication number
- CN206277655U CN206277655U CN201621321629.7U CN201621321629U CN206277655U CN 206277655 U CN206277655 U CN 206277655U CN 201621321629 U CN201621321629 U CN 201621321629U CN 206277655 U CN206277655 U CN 206277655U
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- CN
- China
- Prior art keywords
- movable block
- screw mandrel
- shower nozzle
- servomotor
- block
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of 3D printer head drive device, including the first servomotor, second servomotor, first screw mandrel, second screw mandrel, first movable block, second movable block, first fixture, second fixture, slide rail, slide bar, shower nozzle, small-sized fanses and the 3rd servomotor, first servomotor is connected by first shaft coupling with the first screw mandrel, first screw mandrel is provided with the first movable block for matching, the end of first screw mandrel is fixed on the first fixture, second servomotor is connected by second shaft coupling with the second screw mandrel, second screw mandrel is provided with the second movable block for matching, the end of second screw mandrel is fixed on the second fixture, the 3rd servomotor is fixedly connected with the top of first movable block, the output shaft of the 3rd servomotor is provided with driving wheel.The utility model can drive shower nozzle to be moved in X, Y-axis, and the heat dispersion of shower nozzle is good.
Description
Technical field
The utility model is related to printer technology field, more particularly to a kind of 3D printer head drive device.
Background technology
One kind of 3D printing, i.e. rapid shaping technique, it is a kind of based on mathematical model file, with powdered gold
Category or plastics etc. can jointing material, come the technology of constructed object by way of successively printing.The technology is in jewelry, footwear, work
Industry design, building, engineering and construction, automobile, Aero-Space, dentistry and medical industries, education, GIS-Geographic Information System, building work
Journey, gun and other field have all been applied.3D printing technique general principle is all layered manufacturing, by rapid prototyping machine in X-
The cross sectional shape of workpiece is formed by scanning form in Y plane, and discontinuously makees the displacement of slice thickness, most end form in Z coordinate
Into three dimensional articles.It is three-dimensional flat that rapid shaping technique in the market is divided into 3DP technologies, FDM melt-laminated molding technologies, SLA
Version printing technology, SLS precinct laser sinterings etc., but in existing 3D printer shower nozzle temperature easily it is too high and cause damage
It is bad.
Utility model content
The purpose of this utility model is and a kind of 3D printer spray for proposing in order to solve shortcoming present in prior art
Head driving apparatus.
To achieve these goals, the utility model employs following technical scheme：
A kind of 3D printer head drive device, including the first servomotor, the second servomotor, the first screw mandrel, second
Screw mandrel, the first movable block, the second movable block, the first fixture, the second fixture, slide rail, slide bar, shower nozzle, small-sized fanses and
Three servomotors, first servomotor is connected by first shaft coupling with the first screw mandrel, and first screw mandrel is provided with phase
First movable block of matching, the end of first screw mandrel is fixed on the first fixture, and second servomotor is by the
Two shaft couplings are connected with the second screw mandrel, and second screw mandrel is provided with the second movable block for matching, the end of second screw mandrel
End is fixed on the second fixture, and the 3rd servomotor, the 3rd servo are fixedly connected with the top of first movable block
The output shaft of motor is provided with driving wheel, and fixed block is fixedly connected with the top of second movable block, is set on the fixed block
There is axis, driven pulley is movably equipped with the axis, the driving wheel has conveyer belt, the top of the shower nozzle with tensioning on driven pulley
The portion left and right sides is equipped with support, and the support of the left and right sides is connected with the two ends of conveyer belt respectively, the left and right of the shower nozzle
Both sides have been fixedly connected with small-sized fanses, are equipped with radiating block between the small-sized fanses and shower nozzle, first movable block and
The madial wall of the second movable block is connected by slide bar, and the slide bar sets through shower nozzle and is slidably connected with shower nozzle, and described first
The bottom of movable block and the second movable block is connected by slide rail, and the bottom of the shower nozzle is provided with pulley, and the pulley is slided with slide rail
Dynamic connection.
Preferably, the bottom of the shower nozzle is provided with groove, and rotating shaft, the rotating shaft are provided between the both sides inwall of the groove
It is provided with pulley.
Preferably, the radiating block is to be embedded with copper billet in the middle of aluminium block.
Preferably, the slide rail moves block welding with the first movable block and second respectively.
Preferably, the back side of the small-sized fanses is fixedly connected with radiating block, the air outlet of the small-sized fanses be away from
The one side of shower nozzle.
Preferably, the slide rail is provided with the chute matched with pulley.
In the utility model, the first movable block and the second movable block drive shower nozzle to be moved in Y-axis, and the 3rd servomotor leads to
Cross belt-driven shower nozzle to be moved in X-axis, radiating block is to be embedded with copper billet in the middle of aluminium block, and the heat absorption speed of copper billet is fast, aluminium block
Radiating rate is fast, along with small-sized fanses, can be very good to be radiated to shower nozzle, and heat dispersion is excellent, prevents nozzle temperature too high
And burn out, it is simple structure, easy to use, practical.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of 3D printer head drive device structural representation.
Fig. 2 be the utility model proposes shower nozzle and slide rail side sectional view.
Fig. 3 be the utility model proposes radiating block structural representation.
In figure：1 one servomotors, 2 second servomotors, 3 first screw mandrels, 4 second screw mandrels, 5 first movable blocks, 6 second
Movable block, 7 first fixtures, 8 second fixtures, 9 slide rails, 10 slide bars, 11 shower nozzles, 12 small-sized fanses, 13 the 3rd servomotors,
14 output shafts, 15 driving wheels, 16 fixed blocks, 17 axis, 18 driven pulleys, 19 conveyer belts, 20 supports, 21 radiating blocks, 22 rotating shafts, 23
Pulley, 24 aluminium blocks, 25 copper billets.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.
Reference picture 1-3, a kind of 3D printer head drive device, including the first servomotor 1, the second servomotor 2,
One screw mandrel 3, the second screw mandrel 4, the first movable block 5, the second movable block 6, the first fixture 7, the second fixture 8, slide rail 9, slide bar
10th, shower nozzle 11, the servomotor 13 of small-sized fanses 12 and the 3rd, the first servomotor 1 are connected by first shaft coupling with the first screw mandrel 3
Connect, the first screw mandrel 3 is provided with the first movable block 5 for matching, the end of the first screw mandrel 3 is fixed on the first fixture 7, second
Servomotor 2 is connected by second shaft coupling with the second screw mandrel 4, and the second screw mandrel 4 is provided with the second movable block 6 for matching, the
The end of two screw mandrels 4 is fixed on the second fixture 8, and the top of the first movable block 5 is fixedly connected with the 3rd servomotor 13, the
The output shaft 14 of three servomotors 13 is provided with driving wheel 15, and the top of the second movable block 6 is fixedly connected with fixed block 16, fixed
Block 16 is provided with axis 17, and driven pulley 18 is movably equipped with axis 17, and driving wheel 15 has conveyer belt 19 with tensioning on driven pulley 18,
The top left and right sides of shower nozzle 11 is equipped with support 20, and the two ends of the support 20 of the left and right sides respectively with conveyer belt 19 are connected, and spray
First 11 left and right sides has been fixedly connected with small-sized fanses 12, and radiating block 21 is equipped between small-sized fanses 12 and shower nozzle 11, the
The madial wall of one movable block 5 and the second movable block 6 is connected by slide bar 10, and slide bar 10 sets through shower nozzle 11 and slided with shower nozzle 11
The bottom of dynamic connection, the first movable block 5 and the second movable block 6 is connected by slide rail 9, and the bottom of shower nozzle 11 is provided with pulley 23, sliding
Wheel 23 is slidably connected with slide rail 9.
The bottom of shower nozzle 11 is provided with groove, and rotating shaft 22 is provided between the both sides inwall of groove, and rotating shaft 22 is provided with pulley 23,
Radiating block 21 is to be embedded with copper billet 25 in the middle of aluminium block 24, and slide rail 9 is welded with the first movable block 5 and the second movable block 6 respectively, Miniature wind
The back side of fan 12 is fixedly connected with radiating block 21, and the air outlet of small-sized fanses 12 is the one side away from shower nozzle 11, and slide rail 9 is provided with
The chute matched with pulley 23.
During work, the first servomotor 1 drives the first movable block 5 on the first screw mandrel 3 to move, and the second servomotor 2 drives
The second movable block 6 on dynamic second screw mandrel 4 is moved, and the first movable block 5 and the second movable block 6 drive shower nozzle 11 to be moved in Y-axis,
3rd servomotor 13 drives shower nozzle 11 to be moved in X-axis by conveyer belt 19, and pulley 23 and the slide rail 9 of the bottom of shower nozzle 11 are slided
Connection, plays a part of spacing guiding, and radiating block 21 is that copper billet 25 is embedded with the middle of aluminium block 24, and the heat absorption speed of copper billet 25 is fast, aluminium
The radiating rate of block 24 is fast, along with small-sized fanses 12, can be very good to be radiated to shower nozzle 11, and heat dispersion is excellent, Miniature wind
Fan 12 can detach heat when working from radiating block 21, then discharge.
The above, only the utility model preferably specific embodiment, but protection domain of the present utility model is not
Be confined to this, any one skilled in the art in the technical scope that the utility model is disclosed, according to this practicality
New technical scheme and its utility model design are subject to equivalent or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (6)
1. a kind of 3D printer head drive device, it is characterised in that：Including the first servomotor, the second servomotor, first
It is screw mandrel, the second screw mandrel, the first movable block, the second movable block, the first fixture, the second fixture, slide rail, slide bar, shower nozzle, small-sized
Fan and the 3rd servomotor, first servomotor are connected by first shaft coupling with the first screw mandrel, first screw mandrel
The first movable block for matching is provided with, the end of first screw mandrel is fixed on the first fixture, the second servo electricity
Machine is connected by second shaft coupling with the second screw mandrel, and second screw mandrel is provided with the second movable block for matching, described second
The end of screw mandrel is fixed on the second fixture, and the 3rd servomotor is fixedly connected with the top of first movable block, described
The output shaft of the 3rd servomotor is provided with driving wheel, and fixed block is fixedly connected with the top of second movable block, described solid
Determine block and be provided with axis, driven pulley is movably equipped with the axis, the driving wheel has conveyer belt with tensioning on driven pulley, described
The top left and right sides of shower nozzle is equipped with support, and the support of the left and right sides is connected with the two ends of conveyer belt respectively, the spray
The left and right sides of head has been fixedly connected with small-sized fanses, and radiating block, described first are equipped between the small-sized fanses and shower nozzle
The madial wall of movable block and the second movable block is connected by slide bar, and the slide bar sets through shower nozzle and is slidably connected with shower nozzle,
The bottom of first movable block and the second movable block is connected by slide rail, and the bottom of the shower nozzle is provided with pulley, the pulley
It is slidably connected with slide rail.
2. 3D printer head drive device according to claim 1, it is characterised in that：The bottom of the shower nozzle is provided with recessed
Groove, is provided with rotating shaft between the both sides inwall of the groove, the rotating shaft is provided with pulley.
3. 3D printer head drive device according to claim 1, it is characterised in that：The radiating block is in the middle of aluminium block
It is embedded with copper billet.
4. 3D printer head drive device according to claim 1, it is characterised in that：The slide rail is moved with first respectively
Motion block and the second movement block welding.
5. 3D printer head drive device according to claim 1, it is characterised in that：The back side of the small-sized fanses with
Radiating block is fixedly connected, and the air outlet of the small-sized fanses is the one side away from shower nozzle.
6. 3D printer head drive device according to claim 1, it is characterised in that：The slide rail is provided with and pulley
The chute for matching.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621321629.7U CN206277655U (en) | 2016-12-02 | 2016-12-02 | A kind of 3D printer head drive device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621321629.7U CN206277655U (en) | 2016-12-02 | 2016-12-02 | A kind of 3D printer head drive device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206277655U true CN206277655U (en) | 2017-06-27 |
Family
ID=59075831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621321629.7U Active CN206277655U (en) | 2016-12-02 | 2016-12-02 | A kind of 3D printer head drive device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206277655U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107168499A (en) * | 2017-07-18 | 2017-09-15 | 合肥壹佰度信息科技有限公司 | A kind of computer base with heat sinking function |
| CN107351378A (en) * | 2017-07-21 | 2017-11-17 | 佛山市正略信息科技有限公司 | A kind of adjustable new 3D printer |
-
2016
- 2016-12-02 CN CN201621321629.7U patent/CN206277655U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107168499A (en) * | 2017-07-18 | 2017-09-15 | 合肥壹佰度信息科技有限公司 | A kind of computer base with heat sinking function |
| CN107351378A (en) * | 2017-07-21 | 2017-11-17 | 佛山市正略信息科技有限公司 | A kind of adjustable new 3D printer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200630 Address after: 698 Fujiang South Road, Haimen street, Haimen City, Nantong City, Jiangsu Province, 226103 Patentee after: Haimen Xianlin 3D Technology Co., Ltd Address before: 210000, Jiangsu, Qixia Province, Nanjing District, Gan family, No. 108, Jin Kong entrepreneurial center building on the first floor Patentee before: NANJING SHINING 3D TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200714 Address after: 698 Fujiang South Road, Haimen street, Haimen City, Nantong City, Jiangsu Province, 226103 Patentee after: Haimen Xianlin 3D Technology Co., Ltd Address before: 210000, Jiangsu, Qixia Province, Nanjing District, Gan family, No. 108, Jin Kong entrepreneurial center building on the first floor Patentee before: NANJING SHINING 3D TECHNOLOGY Co.,Ltd. |