3D printer

Abstract

The invention provides a 3D printer including a printing chamber, a push rod and machining parts. The printing chamber is provided with a number of printing work stations in surrounding arrangement; the push rod has a moving track extending along a ring enclosed by the printing work stations; the machining parts each include a stand column and a machine head, and the stand columns are erected in the ring enclosed by the number of printing work stations; the machine heads take the stand columns as base parts, are scattered outwards radially and are located above the corresponding printing workstations. The 3D printer has the advantages that the number of printing work stations are in surrounding arrangement, a cylinder and the push rod can be shared, and the vertical direction and horizontal direction displacement of the number of machining parts can be controlled at the same time, so that a unified action is achieved, the displacement error is small, and small batch 3D printing is convenient.

Description

technical field

[0001] The present application relates to the technical field of 3D printing, in particular to a 3D printer. Background technique

[0002] At the beginning of the 20th century, the idea of ​​3D printing was born in the United States, and it was promoted and developed in the 1980s. 3D printing is the product of technological development to a new height. In China, relevant Internet of Things companies call it "the thought of the last century, the technology of the last century, and the market of this century".

[0003] With the development and updating of technology, the 3.0 era of 3D printing should not be far away from us. Many scientists commented that 3D printers are inventions and creations that can be called myths and legends, and 3D printers are very promising. Although our 3D printers are still low-efficiency and low-precision technologies, the world is now in the 2.0th generation of printing technology.

[0004] The future development trends of 3D p...

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