Printing head heat-insulation connecting piece for 3D (Three-dimensional) printer

A 3D printer and print head technology, applied in the coating device, additive processing, etc., can solve the problems of poor heat insulation effect, high energy consumption, premature softening of consumables, etc. Prevents premature softening effect

Inactive Publication Date: 2018-02-09
CHANGSHA YUANDAHUA INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to address the above problems, to provide a print head heat insulation connector for 3D printers, which solves the technical problems of high energy consumption and premature softening of consumables caused by poor heat insulation effect in the prior art

Method used

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  • Printing head heat-insulation connecting piece for 3D (Three-dimensional) printer
  • Printing head heat-insulation connecting piece for 3D (Three-dimensional) printer

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Embodiment Construction

[0016] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0017] like figure 1 , figure 2 As shown, a print head thermal insulation connector for a 3D printer includes a thermal insulation connection tube 50, and the thermal insulation connection tube 50 is composed of an integrally formed large tube 51 and a small tube 52, and the large tube 51 and the small tube The cross section of 52 is "T" shape, and the hole diameters of the large tube 51 and the small tube 52 are the same, and the large tube 51 and the small tube 52 are plastic tubes with low thermal conductivity. It also includes a feed tube 53 , one end of the feed tube 53 is inserted into the...

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PUM

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Abstract

The invention provides a printing head heat-insulation connecting piece for a 3D (Three-dimensional) printer. The printing head heat-insulation connecting piece for the 3D printer solves the technicalproblems of high energy consumption, untimely consumable softening and the like caused by a poor heat insulation effect in the prior art, and comprises a heat-insulation connection pipe. The heat-insulation connection pipe is formed by a large pipe and a small pipe formed integrally; cross sections of the large pipe and the small pipe are in 'T' shapes; bore diameters of the large pipe and the small pipe are the same; and the large pipe and the small pipe are plastic pipes with low thermal conductivity. The printing head heat-insulation connecting piece for the 3D printer provided by the invention has the advantages that a heat insulation effect is good, the energy consumption can be reduced, consumables are prevented from being softened untimely, the yielding efficiency of the 3D printeris improved, and the like.

Description

technical field [0001] The invention relates to a heat-insulating connecting piece, in particular to a printing head heat-insulating connecting piece used in a 3D printer. Background technique [0002] 3D printer is a digital model file-based technology that uses bondable materials such as powdered metal or plastic to construct objects by layer-by-layer printing. In the past, it was often used to make models in the fields of mold manufacturing and industrial design, and is now gradually being used in the direct manufacture of some products. [0003] The biggest difference between a 3D printer and a traditional printer is that the "ink" it uses is a real raw material. These raw materials are melted after heating, and then cooled to a solid state after being ejected from the print head of the 3D printer. The whole printing process is that the nozzle continuously ejects the liquid raw materials according to the program and successfully cools on the model, and finally obtains a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C64/20B29C64/209B33Y30/00
CPCB33Y30/00
Inventor 不公告发明人
Owner CHANGSHA YUANDAHUA INFORMATION TECH CO LTD
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