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3D printed robot that can fly

A 3D printing and aircraft technology, applied in the field of flying robots, can solve the problems of multi-rotor unmanned aerial vehicle robots, etc., and achieve the effect of enhancing 3D printing efficiency, fast printing speed and small size

Inactive Publication Date: 2017-11-10
SHANGHAI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] Although the above patents have been accepted in the field of robotics, and even some related products have appeared, there is no similar concept for multi-rotor unmanned aerial vehicle robots for 3D printing.

Method used

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  • 3D printed robot that can fly
  • 3D printed robot that can fly
  • 3D printed robot that can fly

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] see figure 1 and figure 2 , a 3D printing robot capable of flying, comprising a multi-rotor unmanned aerial vehicle mechanism 100, a 3D printing mechanism 200, a feedback / communication / control circuit 300, the multi-rotor unmanned aerial vehicle mechanism 100 is fixedly connected to the 3D printing mechanism 200, and the multi-rotor unmanned aerial vehicle mechanism 100 is fixedly connected to the 3D printing mechanism 200. A feedback / communication / control circuit 300 is installed on the human aircraft mechanism 100 at the same time;

[0030] The multi-rotor unmanned aircraft mechanism 100 includes a casing 111, a motion motor 112, and a propeller 113. The motion motor 112 is installed on the casing 111, and the end is connected with the propeller 113.

[0031] The 3D printing mechanism 200 includes a connecting arm 211 and a printing head 212. The connecting arm 211 is fixed on the casing 111 of the multi-rotor unmanned aerial vehicle mechanism 100. The end of the co...

Embodiment 2

[0034] The technical solution of this embodiment is basically the same as that of Embodiment 1, the difference is that:

[0035] see image 3, in this embodiment, the 3D printing mechanism 200 should also include a rotating lead screw 221, an extruding nut 222, an extruding piston 223, and the feeding motor 213 is sequentially connected to the rotating lead screw 221, extruding nut 222, extruding piston 223, 3D The printing mechanism 200 is a piston syringe type extrusion feeding mechanism. The printing material 216 is pre-filled into the heating chamber 214, and the rotating screw 221 is driven by the feeding motor 213 to rotate, pushing the extrusion nut 222, and finally pushing the extrusion piston 223 to heat the The printing material 216 is extruded through the extrusion head 215 for 3D printing.

Embodiment 3

[0037] The technical solution of this embodiment is basically the same as that of Embodiment 1, the difference is that:

[0038] see Figure 4 , in this embodiment, the 3D printing mechanism 200 should also include a pulverizing gear 231, the feeding motor 213 is connected to the pulverizing gear 231, the 3D printing mechanism 200 is a motor gear meshing feeding mechanism, the printing material 216 is filamentous when it is not pulverized and heated, and is passed through the feeding The motor 213 drives the crushing gear 231 to rotate, pulverizes and pushes the heated printing material 216 to be extruded through the extrusion head 215 for 3D printing.

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Abstract

The invention relates to a flying 3D printing robot. It includes an all-round mobile platform mechanism, a Z-axis lifting mechanism, a 3D printing mechanism and a feedback / communication / control circuit. It is characterized in that the Z-axis lifting mechanism is fixedly connected to the omni-directional mobile platform mechanism, and the 3D printing mechanism is fixedly connected to the Z-axis lifting mechanism, and a feedback / communication / control circuit is installed on the omni-directional mobile platform mechanism at the same time. The feedback / communication / control circuit controls the omni-directional mobile platform mechanism and the Z-axis lifting mechanism to drive the 3D printing mechanism to realize the printing of strip-shaped objects without size limitation in three-dimensional space. It is characterized by compact structure, small size, no size limit of printed objects of traditional 3D printers, high movement flexibility and fast printing speed. At the same time, it realizes the cooperative communication of any number of printing robots, which further enhances the efficiency of 3D printing. It is especially suitable for low-cost and high-efficiency printing of large-distance long strip objects, such as building walls.

Description

technical field [0001] The invention relates to both the technical field of 3D printers and the technical field of flying robots, in particular to a flying 3D printing robot. Background technique [0002] 3D printer, also known as three-dimensional printer, is a kind of cumulative manufacturing technology, that is, a machine of rapid prototyping technology. It is based on a digital model file, using special wax, powdered metal or plastic and other bondable materials. Print layer by layer of adhesive material to create three-dimensional objects. At this stage, 3D printers are used to manufacture products, and the technology of constructing objects by layer-by-layer printing. [0003] Since 3D printing technology can be used in jewelry, footwear, industrial design, architecture, engineering and construction (AEC), automotive, aerospace, dental and medical industries, education, GIS, civil engineering, and many other fields. It is often used in mold manufacturing, industrial ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B29C64/20B33Y30/00
Inventor 张泉张记斐张金松
Owner SHANGHAI UNIV
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