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An expandable 3D printing device

A 3D printing and expandable technology, applied in processing drive devices, manufacturing auxiliary devices, 3D object support structures, etc., can solve problems such as troublesome slide rail installation and layout, achieve flexible movement, break through space constraints, and improve expansion space. Effect

Active Publication Date: 2019-03-08
QUANZHOU BILINED TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In traditional 3D printing devices of this type, the 3D printing nozzle is usually installed on the printing slide rail, and its activity space is limited by the slide rail structure. When the volume of the item to be printed is large, the installation and layout of the slide rail are more troublesome.

Method used

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  • An expandable 3D printing device
  • An expandable 3D printing device
  • An expandable 3D printing device

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Embodiment Construction

[0044] In order to further explain the technical solution of the present invention, the following will be described in detail in conjunction with the accompanying drawings. For the convenience of description, the present invention will be described in the state of the 3D printing device in normal use.

[0045] refer to Figures 1 to 6 , an extended 3D printing device, including a material conveying mechanism, a printing nozzle 10, and a feeding pipe 23 connected between the material conveying mechanism and the printing nozzle 10, the printing nozzle 10 includes a casing 11, and is connected to the casing 11 The nozzle 12, the traveling mechanism for walking on the molded object 30, the first lifting mechanism for lifting the position of the traveling mechanism, and the guide mechanism for guiding the printing nozzle 10 to travel. The material outlet of the feeding pipe 23 communicates with the material inlet of the nozzle 12 for delivering materials to the nozzle 12 for 3D pri...

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PUM

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Abstract

The invention relates to an extended 3D printing device, which includes a material conveying mechanism, a printing nozzle, and a feeding pipe connected between the material conveying mechanism and the printing nozzle, and the printing nozzle includes a casing, a nozzle connected to the casing, and a The walking mechanism is used to walk on the molded object, the first lifting mechanism is used to raise the position of the walking mechanism, the second lifting mechanism is used to drive the nozzle to move up and down, and the guide mechanism is used to guide the printing nozzle to move. The invention changes the way that the print head walks and moves on the slide rail in the traditional 3D printing, sets the print head to walk on the molded object, and uses the printed molded object as the carrier formed by the print head, so as to realize the printing head. It can move flexibly in a wide range, breaking through the space limitation of the slide rail, and greatly improving the expansion space of the molding.

Description

technical field [0001] The invention relates to an extended 3D printing device, which belongs to the technical field of 3D printing. Background technique [0002] 3D printing is a kind of rapid prototyping technology. It is a technology based on digital model files and using bondable materials such as powdered metal or plastic to construct objects by layer-by-layer printing. For example, in the application publication number CN 104385599 A, the Chinese invention patent application titled "Three-dimensional printer system based on the Internet of Things" discloses a three-dimensional printer system based on the Internet of Things, including an image acquisition terminal and a 3D printing terminal; it is characterized in that : the image acquisition terminal includes at least two image collectors; the 3D printing terminal includes at least two 3D printers; each image collector is equipped with a zigbee module that sends data to the Internet of Things; the Internet of Things is...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B29C64/20B29C64/393B29C64/227B29C64/321B33Y30/00B33Y50/02
CPCB29C31/00B33Y30/00B33Y50/02
Inventor 林逢春
Owner QUANZHOU BILINED TECH CO LTD