CN205202201U - 3D printer automatic levelling device - Google Patents
3D printer automatic levelling device Download PDFInfo
- Publication number
- CN205202201U CN205202201U CN201521006843.9U CN201521006843U CN205202201U CN 205202201 U CN205202201 U CN 205202201U CN 201521006843 U CN201521006843 U CN 201521006843U CN 205202201 U CN205202201 U CN 205202201U
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- China
- Prior art keywords
- leveling
- platform
- gear
- motor
- fixed
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Abstract
The utility model relates to a 3D printer automatic levelling device, including the leveling platform, be provided with the pressure probe that is used for examining the plane degree of the average platform of measure and regulate on the leveling platform, the downside of leveling platform is provided with the leveling motor, link firmly the drive mechanism who is used for adjusting leveling platform plane degree on the leveling motor, still including the control system who is used for controlling leveling motor and pressure probe. This 3D printer automatic levelling device can realize print platform's auto leveling, simple structure, job stabilization.
Description
Technical field
The utility model relates to 3D printer self-level(l)ing device.
Background technology
Generally, adopt the 3D printer of FDM technology before starting working, all need to carry out leveling to print platform, to ensure that print procedure is steady smoothly, printed product percent defective is low.But the leveling process of print platform is loaded down with trivial details, artificial alignment error is large, affects print quality, causes more waste product, wasting manpower and material resources.
Utility model content
The purpose of this utility model is for above weak point, provides a kind of automatic leveling that can realize print platform, and structure is simple, the 3D printer self-level(l)ing device of working stability.
The scheme that the utility model technical solution problem adopts is, 3D printer self-level(l)ing device, comprise leveling platform, described leveling platform is provided with the pressure probe of the flatness for detecting leveling platform, the downside of described leveling platform is provided with leveling motor, described leveling motor being fixed with the transmission mechanism for adjusting leveling platform plane degree, also comprising the control system for controlling leveling motor and pressure probe.
Further, described leveling platform is vertically extended with several holders downwards, described holder is distributed on and regulates on platform, described holder being fixed with the screw mandrel for moving up and down leveling platform, described screw mandrel being bolted with leveling gear.
Further, described transmission mechanism comprises the master gear be connected on leveling motor, described master gear is connected with compound gear by tooth-shaped conveying belt, and described compound gear comprises and forms the pinion of drive mechanism and the travelling gear with leveling gears meshing with master gear.
Further, the upside described screw mandrel being positioned at leveling gear is fixed with upper backup pad, and downside screw mandrel being positioned at leveling gear is fixed with lower supporting plate, and the other end of described compound gear is fixed with cantilever, and described leveling motor is connected on cantilever.
Further, described cantilever is also provided with for hinged cantilever make compound gear respectively with each leveling gears meshing to realize the oscillating motor of the leveling of exchanging average, the other end of described oscillating motor is connected on upper backup pad.
Compared with prior art, the utility model has following beneficial effect: this 3D printer self-level(l)ing device detects the flatness of leveling platform by pressure probe, and drive leveling gear to rotate by leveling motor, drive screw mandrel rotate thus leveling platform moved up and down realize automatic leveling, oscillating motor controls compound gear exchanges average respectively each point with each leveling gears meshing and carries out upper and lower adjustment.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model patent is further illustrated.
Fig. 1 is the structural representation one of this utility model;
Fig. 2 is the structural representation two of this utility model.
In figure:
1-leveling platform; 2-printing head; 3-pressure probe; 4-leveling gear; 5-upper backup pad; 6-lower supporting plate; 7-leveling motor; 8-oscillating motor; 9-cantilever; 10-compound gear; 11-screw mandrel.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is further illustrated.
As shown in Fig. 1 ~ 2,3D printer self-level(l)ing device, comprise leveling platform 1, described leveling platform 1 is provided with the pressure probe 3 of the flatness for detecting leveling platform 1, the downside of described leveling platform 1 is provided with leveling motor 7, described leveling motor 7 being fixed with the transmission mechanism for adjusting leveling platform 1 flatness, also comprising the control system for controlling leveling motor 7 and pressure probe 3.
In the present embodiment, described leveling platform 1 is vertically extended with several holders downwards, described holder is distributed on and regulates on platform, described holder is fixed with the screw mandrel 11 for moving up and down leveling platform 1, described screw mandrel 11 is bolted with leveling gear 4.
In the present embodiment, described transmission mechanism comprises the master gear be connected on leveling motor 7, described master gear is connected with compound gear 10 by tooth-shaped conveying belt, and described compound gear 10 comprises the pinion forming drive mechanism with master gear and the travelling gear engaged with leveling gear 4.
In the present embodiment, the upside described screw mandrel 11 being positioned at leveling gear 4 is fixed with upper backup pad 5, downside screw mandrel 11 being positioned at leveling gear 4 is fixed with lower supporting plate 6, and the other end of described compound gear 10 is fixed with cantilever 9, and described leveling motor 7 is connected on cantilever 9.
In the present embodiment, described cantilever 9 is also provided with and makes compound gear 10 engage to realize the oscillating motor 8 of the leveling of exchanging average 1 with each leveling gear 4 respectively for hinged cantilever 9, the other end of described oscillating motor 8 is connected on upper backup pad 5.
Specific implementation process: before starting printing, pressure probe 3 transfers the position perpendicular to leveling platform 1 to from horizontal level, pressure probe 3 contacts three points corresponding to the holder on leveling platform 1, measure its pressure, and measured value is sent it back control system, by process, intend calculating leveling position, determine the adjustment height of each screw mandrel 11.Control system sends instruction to oscillating motor 8, it is made to swing certain angle, cantilever 9 is driven to swing, compound gear 10 on cantilever 9 is engaged with three leveling gears 4 successively, when compound gear 10 engages with leveling gear 4, leveling motor 7 works, and drives compound gear 10 to turn an angle, leveling gear 4 synchronous axial system equal angular by tooth-shaped conveying belt; The endoporus of leveling gear 4 has screw thread to engage with screw mandrel 11, and by worm drive, leveling gear 4 turns an angle, and screw mandrel 11 rises certain altitude; When completing the rotation of three leveling gears 4, pressure probe 3 measures three some positions again, guarantees that leveling platform 1 leveling completes, if non-leveling, repeat said process, until leveling platform 1 leveling, final pressure probe 3 turns to horizontal initial position, and leveling completes.
Above-listed preferred embodiment; the purpose of this utility model, technical scheme and advantage are further described; be understood that; the foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1.3D printer self-level(l)ing device, it is characterized in that: comprise leveling platform, described leveling platform is provided with the pressure probe of the flatness for detecting leveling platform, the downside of described leveling platform is provided with leveling motor, described leveling motor being fixed with the transmission mechanism for adjusting leveling platform plane degree, also comprising the control system for controlling leveling motor and pressure probe.
2. 3D printer self-level(l)ing device according to claim 1, it is characterized in that: described leveling platform is vertically extended with several holders downwards, described holder is distributed on and regulates on platform, described holder being fixed with the screw mandrel for moving up and down leveling platform, described screw mandrel being bolted with leveling gear.
3. 3D printer self-level(l)ing device according to claim 2, it is characterized in that: described transmission mechanism comprises the master gear be connected on leveling motor, described master gear is connected with compound gear by tooth-shaped conveying belt, and described compound gear comprises and forms the pinion of drive mechanism and the travelling gear with leveling gears meshing with master gear.
4. 3D printer self-level(l)ing device according to claim 3, it is characterized in that: the upside described screw mandrel being positioned at leveling gear is fixed with upper backup pad, downside screw mandrel being positioned at leveling gear is fixed with lower supporting plate, the other end of described compound gear is fixed with cantilever, and described leveling motor is connected on cantilever.
5. 3D printer self-level(l)ing device according to claim 4, it is characterized in that: described cantilever is also provided with for hinged cantilever make compound gear respectively with each leveling gears meshing to realize the oscillating motor of the leveling of exchanging average, the other end of described oscillating motor is connected on upper backup pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521006843.9U CN205202201U (en) | 2015-12-08 | 2015-12-08 | 3D printer automatic levelling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521006843.9U CN205202201U (en) | 2015-12-08 | 2015-12-08 | 3D printer automatic levelling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205202201U true CN205202201U (en) | 2016-05-04 |
Family
ID=55839940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521006843.9U Expired - Fee Related CN205202201U (en) | 2015-12-08 | 2015-12-08 | 3D printer automatic levelling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205202201U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110893684A (en) * | 2019-12-16 | 2020-03-20 | 三峡大学 | Leveling device applied to 3D printer hot bed |
| CN111823574A (en) * | 2020-06-22 | 2020-10-27 | 深圳市创想三维科技有限公司 | Be applied to automatic leveling sensor of 3D printer |
| CN115157671A (en) * | 2022-08-31 | 2022-10-11 | 湖北地创三维科技有限公司 | X-axis leveling mechanism and method for 3D printer |
-
2015
- 2015-12-08 CN CN201521006843.9U patent/CN205202201U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110893684A (en) * | 2019-12-16 | 2020-03-20 | 三峡大学 | Leveling device applied to 3D printer hot bed |
| CN111823574A (en) * | 2020-06-22 | 2020-10-27 | 深圳市创想三维科技有限公司 | Be applied to automatic leveling sensor of 3D printer |
| CN115157671A (en) * | 2022-08-31 | 2022-10-11 | 湖北地创三维科技有限公司 | X-axis leveling mechanism and method for 3D printer |
| CN115157671B (en) * | 2022-08-31 | 2023-06-13 | 湖北地创三维科技有限公司 | 3D printer X-axis leveling mechanism and leveling method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160504 Termination date: 20181208 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |