Intelligent 3D printer capable of accurately preparing materials and uniformly mixing materials

Abstract

The invention relates to an intelligent 3D printer capable of accurately preparing materials and uniformly mixing materials. The intelligent 3D printer comprises a heating device and a plurality of feeding units, wherein each feeding unit comprises a raw material box; a material control mechanism is arranged in each raw material box; each material control mechanism comprises a speed adjusting block, a fourth driving motor, a third connection rod, a sliding ring, a top rod, a bottom rod and two support rods; two stirring units are arranged in the heating device; each stirring unit comprises a support plate, a fifth driving motor, a fifth driving shaft and a plurality of paddle blades. According to the intelligent 3D printer capable of accurately preparing materials and uniformly mixing materials, the height positions of the speed adjusting blocks are changed by the third driving motors in the raw material boxes; pressure data of a pressure sensor is used as feedback; the speed adjusting blocks can accurately move, so that the material circulating speeds are accurately controlled; the materials are accurately prepared; furthermore, the two stirring units in the heating device are used for fully mixing the materials entering the heating device; the materials and the quality of printed samples are ensured; meanwhile, the practicability of the equipment is further improved.

Description

technical field [0001] The invention relates to the field of 3D printing equipment, in particular to an intelligent 3D printer with precise ingredients and uniform mixing. Background technique [0002] 3D printer, also known as three-dimensional printer, is a kind of accumulative manufacturing technology, that is, a machine of rapid prototyping technology. Layers of bonded material are used to create three-dimensional objects. At this stage, 3D printers are used to manufacture products. Objects are constructed by printing layer by layer, and data and raw materials are put into the 3D printer. The machine will manufacture products layer by layer according to the program. [0003] In order to ensure the diversity of printing sample materials, 3D printers usually use a variety of metal powder materials as raw materials for mixed printing. However, during the printing process, due to the inaccurate ratio of various materials, the quality of the printed product is poor. The lif...

AI Technical Summary

Problems solved by technology

[0003] In order to ensure the diversity of printing sample materials, 3D printers usually use a variety of metal powder materials as raw materials for mixed printing. However, during the printing process, due to the inaccurate ratio of various materials, the quality of the printed product is poor. The service life is short, not only that, in the heating device of the printer, usually the various materials are not fully mixed before being printed directly by the print nozzle, which directly leads to uneven mixing of various materials inside the printed product, thereby further reducing the The quality of the print and the usability of the printer

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