阅读说明：本技术 一种3d建筑打印机 (3D building printer ) 是由 李享 于 2019-10-14 设计创作，主要内容包括：本发明实施例公开了一种3D建筑打印机,其包括打印机本体、机械臂组件、打印头组件、支撑腿、移动组件和控制系统；所述机械臂组件的一端安装于所述打印机本体,所述机械臂组件的另一端安装有打印头组件；所述打印头组件包括至少两个固定打印头,且相邻的两个固定打印头之间均设置有摆动打印头；多个所述支撑腿的一端分别与打印机本体转动连接,另一端均支撑于地面；所述移动组件安装于所述打印机本体。本发明实施例公开的3D建筑打印机,结构简单,使用非常方便,通过打印头组件可以同时打印多层墙体,打印效率较高；而且移动组件使得该3D建筑打印机的移动更加简单；支撑腿保证了该3D建筑打印机在打印过程中的稳定性。(The embodiment of the invention discloses a 3D building printer, which comprises a printer body, a mechanical arm assembly, a printing head assembly, supporting legs, a moving assembly and a control system, wherein the printing head assembly is arranged on the printer body; one end of the mechanical arm assembly is mounted on the printer body, and the other end of the mechanical arm assembly is provided with a printing head assembly; the printing head assembly comprises at least two fixed printing heads, and a swinging printing head is arranged between every two adjacent fixed printing heads; one end of each of the support legs is rotatably connected with the printer body, and the other end of each of the support legs is supported on the ground; the moving assembly is mounted to the printer body. The 3D building printer disclosed by the embodiment of the invention has the advantages that the structure is simple, the use is very convenient, the printing head assembly can be used for simultaneously printing multiple layers of walls, and the printing efficiency is higher; the movement of the 3D building printer is simpler due to the moving assembly; the supporting legs have guaranteed this 3D building printer stability at the printing in-process.)

1. A3D building printer is characterized in that the 3D building printer comprises a printer body, a mechanical arm assembly, a printing head assembly, supporting legs, a moving assembly and a control system;

one end of the mechanical arm assembly is mounted on the printer body, the mechanical arm assembly is rotatably connected with the printer body, and a printing head assembly is mounted at the other end of the mechanical arm assembly;

the printing head assembly comprises at least two fixed printing heads, and a swinging printing head is arranged between every two adjacent fixed printing heads;

one end of each of the support legs is rotatably connected with the printer body, and the other end of each of the support legs is supported on the ground;

the moving assembly is arranged on the printer body and is used for driving the printer body to move;

the mechanical arm assembly, the printing head assembly, the supporting leg and the moving assembly are respectively connected with the control system.

2. The 3D construction printer of claim 1, wherein the 3D construction printer further comprises a rotational bearing, a rotational motor, and a rotational platform, and the rotational motor is connected to the control system;

the rotary bearing is fixed on the printer body, the rotary platform is arranged on the rotary bearing, and the rotary bearing drives the rotary platform to rotate under the driving of the rotary motor;

the mechanical arm assembly is installed on the rotary platform, and the mechanical arm is connected with the rotary platform in a rotating mode.

3. The 3D building printer of claim 2, wherein the robotic arm assembly comprises a first robotic arm, a second robotic arm, a third robotic arm, an a hydraulic rod, and a b hydraulic rod, and the a hydraulic rod and the b hydraulic rod are respectively connected to the control system;

one end of the first mechanical arm is rotatably connected with the rotary platform, and the other end of the first mechanical arm is fixedly connected with the second mechanical arm;

the second mechanical arm is rotatably connected with the third mechanical arm, and one end of the third mechanical arm, which is far away from the second mechanical arm, is rotatably connected with a printing head assembly;

the second mechanical arm and the third mechanical arm are both of telescopic structures;

the hydraulic rod a is arranged on the rotating platform, and a piston rod of the hydraulic rod a is fixed on the first mechanical arm;

the hydraulic rod b is arranged on the second mechanical arm, and a piston rod of the hydraulic rod b is fixed to the third mechanical arm.

4. The 3D construction printer of claim 1, wherein the number of the support legs is 4, and the 4 support legs are respectively located at both sides of the front end and both sides of the rear end of the printer body.

5. The 3D construction printer of claim 1, wherein the support legs comprise a first hydraulic lever, a second hydraulic lever, a first support leg, a second support leg, and a support platform, the first hydraulic lever and the second hydraulic lever being respectively connected to the control system;

one end of the first supporting leg is rotatably connected with the printer body, the other end of the first supporting leg is rotatably connected with the second supporting leg, the supporting platform is arranged at one end, far away from the first supporting leg, of the second supporting leg, the supporting platform is rotatably connected with the second supporting leg, and the supporting platform is supported on the ground;

the printer body is provided with a first hydraulic rod, a piston rod of the first hydraulic rod is fixedly connected with the first supporting leg, and the first hydraulic rod is used for driving the first supporting leg to rotate relative to the printer body;

the first support leg is provided with a second hydraulic rod, a piston rod of the second hydraulic rod is fixed to the second support leg, and the second hydraulic rod is used for driving the second support leg to rotate relative to the first support leg.

6. The 3D building printer of claim 5, further comprising a remote control, the first and second hydraulic levers being in signal connection with the remote control, respectively.

7. The 3D construction printer of claim 1, wherein the moving assembly comprises a hydraulic motor, a hydraulic oil tank, a road wheel and a caterpillar track, the hydraulic motor being in circuit connection with the control system;

it is a plurality of the walking wheel is all installed in printer body, and connects through the caterpillar track between a plurality of walking wheels, hydraulic tank with hydraulic motor connects, hydraulic motor's drive shaft with the caterpillar track is connected, hydraulic motor is used for driving the caterpillar track and removes, the caterpillar track drives the walking wheel rotates.

8. The 3D building printer of claim 1, wherein the control system comprises a computer and a circuit control box, the circuit control box is fixed to the printer body, and the computer is in circuit connection with the circuit control box.

9. The 3D construction printer of claim 1, wherein the number of fixed print heads is two and the number of oscillating print heads is one.

10. The 3D construction printer of claim 1, wherein the number of fixed print heads is three and the number of oscillating print heads is two.

Technical Field

The embodiment of the invention relates to the technical field of building construction, in particular to a 3D building printer.

Background

The 3D printing technology is increasingly perfect, small articles can be printed, and the technology can be applied to the building industry. 3D printing is not only a brand-new building mode, but also a mode which subverts the traditional building mode. The novel energy-saving building block is firmer and more durable, protects the environment, is efficient and energy-saving, not only liberates manpower, but also can greatly reduce the construction cost. The 3D printing of the largest bright spot is to recycle the construction waste, and meanwhile, the new construction waste cannot be produced by a new building, so that the urban air quality can be improved.

Present 3D printer for building because the printer head structure is single relatively, is mostly single discharging pipe, and printing efficiency is lower.

Disclosure of Invention

Therefore, the embodiment of the invention provides a 3D building printer, which aims to solve the problem that the printing efficiency of a 3D printer for a building is low in the prior art.

In order to achieve the above object, the embodiments of the present invention provide the following technical solutions:

the embodiment of the invention provides a 3D building printer which comprises a printer body, a mechanical arm assembly, a printing head assembly, supporting legs, a moving assembly and a control system, wherein the printing head assembly comprises a printing head body, a mechanical arm assembly, a printing head assembly, a supporting leg, a moving assembly and a control system;

one end of the mechanical arm assembly is mounted on the printer body, the mechanical arm assembly is rotatably connected with the printer body, and a printing head assembly is mounted at the other end of the mechanical arm assembly;

the printing head assembly comprises at least two fixed printing heads, and a swinging printing head is arranged between every two adjacent fixed printing heads;

one end of each of the support legs is rotatably connected with the printer body, and the other end of each of the support legs is supported on the ground;

the moving assembly is arranged on the printer body and is used for driving the printer body to move;

the mechanical arm assembly, the printing head assembly, the supporting leg and the moving assembly are respectively connected with the control system.

Preferably, the 3D building printer further comprises a rotary bearing, a rotary motor and a rotary platform, and the rotary motor is connected with the control system;

the rotary bearing is fixed on the printer body, the rotary platform is arranged on the rotary bearing, and the rotary bearing drives the rotary platform to rotate under the driving of the rotary motor;

the mechanical arm assembly is installed on the rotary platform, and the mechanical arm is connected with the rotary platform in a rotating mode.

Preferably, the mechanical arm assembly comprises a first mechanical arm, a second mechanical arm, a third mechanical arm, an a hydraulic rod and a b hydraulic rod, and the a hydraulic rod and the b hydraulic rod are respectively connected with the control system;

one end of the first mechanical arm is rotatably connected with the rotary platform, and the other end of the first mechanical arm is fixedly connected with the second mechanical arm;

the second mechanical arm is rotatably connected with the third mechanical arm, and one end of the third mechanical arm, which is far away from the second mechanical arm, is rotatably connected with a printing head assembly;

the second mechanical arm and the third mechanical arm are both of telescopic structures;

the hydraulic rod a is arranged on the rotating platform, and a piston rod of the hydraulic rod a is fixed on the first mechanical arm;

the hydraulic rod b is arranged on the second mechanical arm, and a piston rod of the hydraulic rod b is fixed to the third mechanical arm.

Preferably, the number of the support legs is 4, and the 4 support legs are respectively positioned on two sides of the front end and two sides of the rear end of the printer body.

Preferably, the supporting legs comprise a first hydraulic rod, a second hydraulic rod, a first supporting leg, a second supporting leg and a supporting platform, and the first hydraulic rod and the second hydraulic rod are respectively connected with the control system;

one end of the first supporting leg is rotatably connected with the printer body, the other end of the first supporting leg is rotatably connected with the second supporting leg, the supporting platform is arranged at one end, far away from the first supporting leg, of the second supporting leg, the supporting platform is rotatably connected with the second supporting leg, and the supporting platform is supported on the ground;

the printer body is provided with a first hydraulic rod, a piston rod of the first hydraulic rod is fixedly connected with the first supporting leg, and the first hydraulic rod is used for driving the first supporting leg to rotate relative to the printer body;

the first support leg is provided with a second hydraulic rod, a piston rod of the second hydraulic rod is fixed to the second support leg, and the second hydraulic rod is used for driving the second support leg to rotate relative to the first support leg.

Preferably, the 3D building printer further comprises a remote controller, and the first hydraulic rod and the second hydraulic rod are respectively in signal connection with the remote controller.

Preferably, the moving assembly comprises a hydraulic motor, a hydraulic oil tank, a traveling wheel and a caterpillar track, and the hydraulic motor is in circuit connection with the control system;

it is a plurality of the walking wheel is all installed in printer body, and connects through the caterpillar track between a plurality of walking wheels, hydraulic tank with hydraulic motor connects, hydraulic motor's drive shaft with the caterpillar track is connected, hydraulic motor is used for driving the caterpillar track and removes, the caterpillar track drives the walking wheel rotates.

Preferably, the control system comprises a computer and a circuit control box, the circuit control box is fixed on the printer body, and the computer is in circuit connection with the circuit control box.

Preferably, the number of the fixed print heads is two, and the number of the swing print heads is one.

Preferably, the number of the fixed print heads is three, and the number of the swing print heads is two.

The embodiment of the invention has the following advantages:

the embodiment of the invention provides a 3D building printer which comprises a printer body, a mechanical arm assembly, a printing head assembly, supporting legs, a moving assembly and a control system. The mechanical arm assembly is used for adjusting the position and the angle of the printing head assembly, so that the printing process is simpler; the support legs ensure the stability of the 3D building printer in the printing process; the movement of the 3D building printer is simpler due to the moving assembly; the printing head assembly comprises a plurality of printing heads, and can be used for printing a plurality of layers of walls simultaneously, so that the printing efficiency is high; the control system controls all parts of the 3D building printer, so that all parts work cooperatively, and the printing stability and efficiency in the construction process are guaranteed.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so that those skilled in the art can understand and read the present invention, and do not limit the conditions for implementing the present invention, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the functions and purposes of the present invention, shall fall within the scope covered by the technical contents disclosed in the present invention.

Fig. 1 is a schematic structural diagram of a 3D building printer according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of another state of a 3D architecture printer according to an embodiment of the present invention;

in the figure: 1. a printer body; 2. a mechanical arm assembly; 21. a first robot arm; 22. a second mechanical arm; 23. a third mechanical arm; 24. a hydraulic rod; 25. b, a hydraulic rod; 3. a printhead assembly; 31. fixing the printing head; 32. oscillating the printhead; 4. supporting legs; 41. a first hydraulic lever; 42. a second hydraulic rod; 43. a first support leg; 44. a second support leg; 45. a support platform; 5. a moving assembly; 51. a hydraulic motor; 52. a hydraulic oil tank; 53. a traveling wheel; 54. a caterpillar track; 6. a control system; 61. a computer; 62. a circuit control box; 7. a rotating bearing; 8. a rotating electric machine; 9. rotating the platform; 10. and a remote controller.

Detailed Description

The present invention is described in terms of particular embodiments, other advantages and features of the invention will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the invention and that it is not intended to limit the invention to the particular embodiments disclosed. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.