Multi-head branch-control 3D printer

A 3D printer, multi-head technology, used in 3D object support structures, additive manufacturing, coating devices, etc., can solve problems that have not been met, and achieve the effect of improving printing efficiency, strength and stability

Active Publication Date: 2017-09-19
LUOYANG INST OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Then, under the background of this excellence, fast-paced and personalized social life, low-cost, hi

Method used

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  • Multi-head branch-control 3D printer
  • Multi-head branch-control 3D printer

Examples

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Example Embodiment

[0018] As shown in the figure, a multi-head sub-control 3D printer includes a printing base 1, a horizontal guide rail 2, a longitudinal guide 3 and a vertical guide 4 arranged on the printing base 1, wherein the two ends of the horizontal guide 2 pass sliding The block screw mechanism slides back and forth on the vertical guide rail 4, and the longitudinal guide 3 slides back and forth on the horizontal guide rail 2 through the slider screw mechanism; the printing base 1 is provided with a printing platform 5 driven by a power mechanism to rotate. The longitudinal guide rails 3 are two guide rails symmetrically distributed along the middle position of the horizontal guide rail 2, and each longitudinal guide rail 3 is symmetrically provided with two print head mounting sliders 6 along its middle position, and each print head mounting slider 6 3D printing heads are mounted on the lower part. The four 3D printing heads on the two longitudinal guides 3 complete the printing in the ...

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PUM

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Abstract

The invention discloses a multi-head branch-control 3D printer. Longitudinal guide rails are two guide rails symmetrically distributed along the middle positions of transverse guide rails. Each longitudinal guide rail is symmetrically provided with two printing head mounting sliding blocks, wherein a 3D printing head is mounted on each printing head mounting sliding block. The four 3D printing heads on the two longitudinal guide rails complete printing in four areas of a printing platform. Every time printing of one layer is completed, the printing platform is driven by a power mechanism to rotate by 3.6 degrees, and therefore the printing areas corresponding to the four printing heads are stacked at the joint of the two adjacent printing areas of the lower layer. The four printing heads of the multi-head branch-control 3D printer work at the same time and do not generate interference to one another, and the printing efficiency is greatly improved; and the printing platform is arranged to be rotatable, and therefore after printing work of one layer is completed every time, the printing platform rotates by a certain angle, the printing area of each printing head is changed, staggered stacking between the different printing layers is formed, and the strength and stability of printed products are improved.

Description

technical field [0001] The invention relates to the technical field of 3D printing, in particular to a multi-head controlled 3D printer. Background technique [0002] 3D printing technology was born in the United States in the 1980s, and there was a first wave of small climax immediately after that, and many 3D printing companies emerged in the United States soon; in 1984, Charles Hull began to develop 3D printing technology, and in 1986, he set up his own company. Founded the world's first 3D printing technology company (3DSystems is also one of the current 3D market leaders), and released the first commercial 3D printer in the same year. In 1988, Scott Crump invented the FDM hot-melt extrusion molding technology, and in 1989 established Stratasys (NASDAQ: SSYS), another 3D printing listed company, which sold the first commercial 3D printing machine in 1992. printer. [0003] Our country began to study 3D printing technology in 1991. The name at that time was Rapid Protot...

Claims

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Application Information

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IPC IPC(8): B29C64/20B29C64/232B29C64/236B29C64/245B29C64/205B33Y30/00
CPCB33Y30/00
Inventor 李彬王红
Owner LUOYANG INST OF SCI & TECH
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