Independent dual-nozzle 3D printer

A 3D printer and dual nozzle technology, applied in 3D object support structures, additive manufacturing, coating devices, etc., can solve the problems of slow printing speed, low forming precision, low level of intelligence, etc., to improve production efficiency, structure Simple, clear and versatile effects

Inactive Publication Date: 2018-09-14
深圳腾龙三维科技有限公司
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

After the hot melt material is melted, it is ejected from the nozzle, deposited on the panel or the previous layer of solidified material, and starts to solidify after the temperature is lower than the solidification temperature, and the final product is formed through the accumulation of layers of materials, using F3DM technology. It is the F3DM 3D printer. All th

Method used

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  • Independent dual-nozzle 3D printer
  • Independent dual-nozzle 3D printer
  • Independent dual-nozzle 3D printer

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[0022] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0023] See Figure 1~6 In the embodiment of the present invention, the independent dual-nozzle 3D printer includes a support 1, a forming platform 2, an independent nozzle device 3, an independent nozzle device 4, and a rail 7. A movable support is installed on the bottom plate of the support 1 The forming platform 2 is welded and fixed above the support plate, and the vertical rods on both sides of the support 1 are far away from the ce...

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Abstract

The invention discloses an independent dual-nozzle 3D printer, which comprises a support, an independent nozzle device 1, an independent nozzle device 2 and a track. A movable support plate is mountedon a base plate of the support, a moulding platform is welded and fixed above the support plate, one sides of the vertical rods far from the central position of the independent dual-nozzle 3D printeron both sides of the support are both welded and fixed with fixation blocks, a fixed plate are connected between the two fixation blocks, the track is disposed at the central position of the fixed plate, the vertical rods at both sides of the support are fixedly equipped with the independent nozzle device 1 and the independent nozzle device 2 respectively, the independent nozzle device 1 consistsof a stepping motor 1, a material guide pipe 1 and a printing nozzle 1, the stepping motor 1 is fixed on the front end surface of a fixation block on one side of the support through a threaded screw,the output shaft of the stepping motor 1 is fixedly connected to a belt pulley through a bond, the belt pulley is equipped with a belt 1, and the other end of the belt 1 is connected to a belt pulleyat the front end surface of the fixation block on the other side of the support.

Description

Technical field [0001] The invention relates to the technical field of printers, in particular to an independent dual-jet 3D printer. Background technique [0002] In recent years, 3D printing technology has developed vigorously and social attention has increased sharply. 3D printing technology has been widely used in national defense and military industry, aerospace, marine and automotive industries, in the construction industry, medical and health, doll toys, clothing and clothing, food Civilian-level industries such as processing have just started. 3D printing technology, the popular point is rapid prototyping technology. At present, the more mature 3D printing technologies mainly include: SLA technology, F3DM technology, SLS technology, LOM technology, 3DP technology and PCM technology, etc. F3DM technology is based on the principle of fused deposition. It melts filamentous hot-melt materials and extrudes them through a nozzle with a fine nozzle. The hot melt material is mel...

Claims

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Application Information

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IPC IPC(8): B29C64/118B29C64/209B33Y30/00
CPCB29C64/118B29C64/209B33Y30/00
Inventor 杨文雷张宇峰马计
Owner 深圳腾龙三维科技有限公司
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