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A high-stability 3D printing device

A 3D printing, high-stability technology, used in manufacturing auxiliary devices, additive processing, coating devices, etc., which can solve the problems of wire fusing and the inability of continuous and uniform feeding of the nozzle, and achieve the effect of reducing the amount of deformation.

Active Publication Date: 2021-02-19
HANGZHOU POLYTECHNIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a high-stability 3D printing device, which solves the problems that the wire will be melted in advance and the nozzle cannot be continuously and evenly fed at low temperature

Method used

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  • A high-stability 3D printing device
  • A high-stability 3D printing device
  • A high-stability 3D printing device

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Embodiment Construction

[0029] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings, but the present invention can be implemented in many different ways defined and covered by the claims.

[0030] Refer below Figure 1 to Figure 4 To further explain this application, such as figure 1 and figure 2 A kind of high-stability 3D printing equipment shown, comprises printing head, and described printing head comprises printing head fixing block 1, and described printing head fixing block 1 is installed with shower head 3, wire nozzle 2 and heating rod, and described A cooling assembly 4 is fixedly set on the wire nozzle 2, and a spiral heating tube 5 is detachably set on the print head fixing block 1, and the heating rod is located in the spiral heating tube 5. The fixing sleeve is provided with a spray head heating assembly 6, and an exhaust fan 7 is fixedly provided on the end surface of the print head fixing block 1, and the cooling ass...

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Abstract

The application provides a high-stability 3D printing device, including a printing head, the printing head includes a printing head fixing block, a nozzle, a wire nozzle and a heating rod are installed on the printing head fixing block, and the wire rod is fixedly sleeved The cooling assembly on the nozzle, the spiral heating tube detachably sleeved on the print head fixed block, the print head heating assembly fixedly sleeved on the print head, and the exhaust fan fixedly arranged on the end face of the print head fixed block, the cooling assembly, The spiral heating pipe and the nozzle heating assembly are connected in sequence, and the exhaust fan sucks in the cold air from the cooling assembly and discharges the hot air from the nozzle heating assembly. The high-stability 3D printing equipment provided by this application solves the problems of premature melting of the wire and the inability of the nozzle to continuously and evenly feed materials at low temperatures, and improves the stability of the equipment.

Description

technical field [0001] The invention relates to a printing device, in particular to a high-stability 3D printing device. Background technique [0002] With the development of science and technology, 3D printing technology has been applied in many fields such as jewelry, footwear, industrial design, automobile, etc. 3D printer is a kind of machine of rapid prototyping technology. Fusible metal wire or plastic wire and other adhesive materials are heated and melted, and then extruded through the nozzle to print layer by layer to construct the object. Factors such as the accuracy of the 3D printer's own structure and whether the nozzle can continuously extrude the material will affect 3D printing. accuracy. [0003] Chinese patent CN201710586098.7 discloses a high-stability 3D printing device, including a base, a baffle plate, a first support rod, a print head, a vertical movement mechanism, a planar movement mechanism, a first support mechanism, and a second support mechanism...

Claims

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Application Information

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IPC IPC(8): B29C64/209B29C64/20B29C64/295B29C64/30B33Y30/00B33Y40/00
Inventor 黄岗
Owner HANGZHOU POLYTECHNIC
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