CN217704746U - 3D printer automatic leveling device - Google Patents
3D printer automatic leveling device Download PDFInfo
- Publication number
- CN217704746U CN217704746U CN202220379810.2U CN202220379810U CN217704746U CN 217704746 U CN217704746 U CN 217704746U CN 202220379810 U CN202220379810 U CN 202220379810U CN 217704746 U CN217704746 U CN 217704746U
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- plate
- circular
- adjusting plate
- automatic leveling
- leveling device
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Abstract
The utility model relates to an automatic leveling device of a 3D printer, which comprises a circular bottom plate and a circular adjusting plate, wherein the circular bottom plate is placed on the ground, the circular adjusting plate is positioned above the circular bottom plate, three lifting motors are arranged between the circular adjusting plate and the circular bottom plate, a bracket is stretched out of the side wall of the circular bottom plate, the top end of the bracket is provided with a hemispherical cover with an opening at the bottom end, a spherical clamping object is accommodated in the hemispherical cover, the bottom end of the spherical clamping object is connected with a top plate, the top plate is concentric with the circular bottom plate and the circular adjusting plate, a laser receiver is arranged on the bottom surface of the top plate, a laser transmitter is arranged on the circular adjusting plate, and the laser transmitter is positioned at the top end of the lifting motor; laser emitter is connected with the controller, the controller is connected with laser receiver, the controller is connected with elevator motor, the utility model discloses have intelligent auto leveling 3D printing device's the technological effect of printing the mesa.
Description
Technical Field
The utility model belongs to the technical field of the technique of 3D printer and specifically relates to indicate a 3D printer automatic leveling device.
Background
In the process of modeling a 3D printer, the modeling is started on a platform, and it is usually required that the upper surface of the platform should be parallel to the plane in which the nozzle moves in the X and Y axes.
In the printing process, the problem that the horizontal plane of the platform and the horizontal plane of the 3D printer nozzle are not parallel to each other can occur. The common solution is to level by using a software algorithm, and install a switch on the nozzle for touching the designated positions of the four corners of the platform, thereby recording the distance between the touched positions of the four corners and the nozzle. In the printing process, the Z axis is continuously adjusted to eliminate the distance difference, but in this way, the Z axis needs to be moved all the time in the printing process, and the continuous Z axis movement brings the jitter of the printing platform, which is not favorable for the printing precision of the model.
Disclosure of Invention
The utility model aims at providing a 3D printer automatic leveling device, it has intelligent automatic leveling 3D printing device's the effect of printing the mesa.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
an automatic leveling device of a 3D printer comprises a circular bottom plate and a circular adjusting plate, wherein the circular bottom plate is placed on the ground, the circular adjusting plate is located above the circular bottom plate, three lifting motors are arranged between the circular adjusting plate and the circular bottom plate, a support extends out of the side wall of the circular bottom plate, a hemispherical cover with an opening at the bottom end is arranged at the top end of the support, spherical clamping objects are accommodated in the hemispherical cover, the bottom end of each spherical clamping object is connected with a top plate, the circular bottom plate and the circular adjusting plate are concentric, a laser receiver is arranged on the ground of the top plate, a laser transmitter is arranged on the circular adjusting plate, and the laser transmitter is located at the top end of each lifting motor;
the laser emitter is connected with the controller, the controller is connected with the laser receiver, the controller is connected with elevator motor.
Preferably, an annular balancing weight is arranged on the bottom surface of the top plate.
Preferably, the connection between the support and the dome is at the top end of the dome.
Preferably, a clamping groove is formed in the middle of the circular adjusting plate.
Preferably, a transparent glass plate is arranged on the circular adjusting plate.
To sum up, the utility model has the advantages that:
at first place the bottom plate on ground or mesa, then make the roof freely droop, open laser emitter and laser receiver after fixed, then detect the distance between every team of laser emitter and the laser receiver, then adjust elevator motor according to detecting, then make equidistant between laser emitter and the laser receiver on the regulating plate, then can carry out 3D on circular regulating plate and print.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
fig. 3 is a schematic diagram of the present invention.
The marks in the figure are respectively 1 and a circular bottom plate; 2. a circular adjusting plate; 21. a laser transmitter; 22. a clamping groove; 23. a transparent glass plate; 3. a lifting motor; 4. a support; 41. a hemispherical cover; 5. a spherical clamping object; 51. a top plate; 511. a laser receiver; 52. an annular counterweight block; 6. and a controller.
Detailed Description
In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention. The present invention will be described in detail with reference to the accompanying drawings.
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 to 3, the automatic leveling device for the 3D printer comprises a circular base plate 1 and a circular adjusting plate 2, wherein the circular base plate 1 is placed on the ground, the circular adjusting plate 2 is positioned above the circular base plate 1, three lifting motors 3 are arranged between the circular adjusting plate 2 and the circular base plate 1, a support 4 extends out of the side wall of the circular base plate 1, a hemispherical cover 41 with an opening at the bottom end is arranged at the top end of the support 4, a spherical clamping object 5 is accommodated in the hemispherical cover 41, the bottom end of the spherical clamping object 5 is connected with a top plate 51, the top plate 51 is concentric with the circular base plate 1 and the circular adjusting plate 2, a laser receiver 511 is arranged on the ground of the top plate 51, a laser emitter 21 is arranged on the circular adjusting plate 2, and the laser emitter 21 is positioned at the top end of the lifting motors 3;
The working principle is as follows: firstly, place the bottom plate on ground or mesa, then make roof 51 free flagging, open laser emitter 21 and laser receiver 511 after fixed, then detect the distance between every team of laser emitter 21 and the laser receiver 511, then adjust elevator motor 3 according to detecting, then make the equidistance between laser emitter 21 on the regulating plate and the laser receiver 511, then can carry out 3D on circular regulating plate 2 and print.
The top plate 51 is provided with a ring-shaped balancing weight 52 on the bottom surface, and the top plate 51 can be kept horizontal more easily by adopting the structure.
The connection between the support 4 and the dome 41 is located at the top end of the dome 41, and the support 4 is configured not to easily block the movement of the top plate 51.
The middle of the circular adjusting plate 2 is provided with the clamping groove 22, and the 3D printing piece can be fixed on the circular adjusting plate 2 more easily by adopting the structure.
The circular adjusting plate 2 is provided with the transparent glass plate 23, and the laser emitter 21 on the circular adjusting plate 2 can be enabled to be less prone to being contacted and damaged by adopting the structure.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and although the present invention is disclosed in the above description in terms of preferred embodiments, it is not intended to limit the present invention, and any person skilled in the art will be able to make any changes or modifications to equivalent embodiments without departing from the scope of the present invention, and all the technical solutions of the present invention are within the scope of the present invention.
Claims (5)
1. The utility model provides a 3D printer automatic leveling device which characterized in that: the lifting device is characterized by comprising a circular base plate (1) and a circular adjusting plate (2), wherein the circular base plate (1) is placed on the ground, the circular adjusting plate (2) is located above the circular base plate (1), three lifting motors (3) are arranged between the circular adjusting plate (2) and the circular base plate (1), a support (4) extends out of the side wall of the circular base plate (1), a hemispherical cover (41) with an open bottom end is arranged at the top end of the support (4), spherical clamping objects (5) are contained in the hemispherical cover (41), a top plate (51) is connected to the bottom end of each spherical clamping object (5), the top plate (51) is concentric with the circular base plate (1) and the circular adjusting plate (2), a laser receiver (511) is arranged on the bottom surface of the top plate (51), a laser emitter (21) is arranged on the circular adjusting plate (2), and the laser emitter (21) is located at the top end of the lifting motors (3);
laser emitter (21) are connected with controller (6), controller (6) are connected with laser receiver (511), controller (6) are connected with elevator motor (3).
2. The 3D printer automatic leveling device according to claim 1, characterized in that: and an annular balancing weight (52) is arranged on the bottom surface of the top plate (51).
3. The 3D printer automatic leveling device according to claim 2, characterized in that: the connection between the bracket (4) and the hemisphere cover (41) is positioned at the top end of the hemisphere cover (41).
4. The 3D printer automatic leveling device according to claim 3, characterized in that: a clamping groove (22) is formed in the middle of the circular adjusting plate (2).
5. The 3D printer automatic leveling device according to claim 4, characterized in that: and a transparent glass plate (23) is arranged on the circular adjusting plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220379810.2U CN217704746U (en) | 2022-02-24 | 2022-02-24 | 3D printer automatic leveling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220379810.2U CN217704746U (en) | 2022-02-24 | 2022-02-24 | 3D printer automatic leveling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217704746U true CN217704746U (en) | 2022-11-01 |
Family
ID=83788486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220379810.2U Active CN217704746U (en) | 2022-02-24 | 2022-02-24 | 3D printer automatic leveling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217704746U (en) |
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2022
- 2022-02-24 CN CN202220379810.2U patent/CN217704746U/en active Active
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