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3d printing nozzle and intelligent control 3d printing nozzle

A 3D printing and nozzle technology, which is used in manufacturing auxiliary devices, processing data acquisition/processing, additive processing, etc., can solve the problems of low equipment utility and single material selection, so as to improve utility, improve equipment, and solve the problem of fixed printing environment. Effect

Active Publication Date: 2019-08-09
SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] To sum up, the following problems exist in the prior art: In the field of 3D printing, the choice of materials due to the fixed printing environment is relatively single, and the utility of the equipment is low

Method used

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  • 3d printing nozzle and intelligent control 3d printing nozzle
  • 3d printing nozzle and intelligent control 3d printing nozzle
  • 3d printing nozzle and intelligent control 3d printing nozzle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0046] Please refer to figure 1 ; The 3D printing nozzle provided by the present invention includes: a driving device 1, a storage control device 2, a storage device 3 and a processor;

[0047] The driving device 1 is connected to the material storage control device 2 through the connecting piece 4; the driving device 1 drives the material storage control device 2 through the connecting piece 4 to compress and rotate the material up and down in the material storage device 3;

[0048]The processor is used to collect the temperature and pressure values ​​in the material storage device 3 in real time, and to collect the torque value of the material being stirred by the material storage control device 2 in real time, so as to output control signals to the drive device 1, the material storage control device 2 and the material storage device 3 They are respectively controlled, and then the corresponding stirring speed, temperature and pressure values ​​in the material storage device...

Embodiment 2

[0082] Please refer to image 3 , the present invention also provides an intelligently controlled 3D printing nozzle, including an intelligent man-machine exchange device and the above-mentioned 3D printing nozzle;

[0083] The processor of the described 3D printing nozzle includes:

[0084] The pressure control module is used to detect the pressure value in the storage device 3 in real time through the pressure sensor 6; and drive the storage control device 2 through the drive device 1 to adjust the compression movement speed of the material in the storage device 3, and then adjust the storage The pressure value in the cavity realizes the flow adjustment of the 3D printing nozzle;

[0085] The temperature control module is used to detect the temperature change in the storage bin 31 in real time through the temperature sensitive probe 7, and output a signal to the induction heating coil in the storage device 3 to adjust the internal temperature of the storage device 3;

[00...

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Abstract

The invention provides a 3D printing spraying head. The 3D printing spraying head comprises a drive device, a storage control device, a storage device and a processor; the drive device drives the storage control device to carry out compression and stirring on materials in the storage device through a connecting part, the processor is used for collection of the temperature and the pressure value in the storage device and the torque value of material stirring of the storage control device in real time and adjusts the corresponding stirring speed, the temperature and the pressure value in the storage device; the invention further provides an intelligent control 3D printing spraying head. The intelligent control 3D printing spraying head comprises an intelligent man-machine exchange device and the 3D printing spraying head; the intelligent man-machine exchange device carries out monitoring on running of the 3D printing spraying head in real time and meanwhile can output corresponding instruction signals to the processor so as to control the 3D printing spraying head; the kind of 3D printing raw materials can be expanded, the material viscosity variation monitoring can be displayed in real time, parameters, affecting the printing effect, of the temperature, the pressure and the like can be regulated and controlled in real time, and the equipment effectiveness is improved.

Description

technical field [0001] The invention relates to the field of 3D printing equipment, in particular to a 3D printing nozzle and an intelligently controlled 3D printing nozzle. Background technique [0002] 3D printing technology (3D printing), which is a kind of rapid prototyping technology, is a technology based on digital model files, using 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. In particular, some high-value applications (such as hip joints or teeth, or some aircraft parts) already have parts printed using this technology. [0003] In recent years, 3D printing technology has developed rapidly, and at the same time it has received more and more attention. Manufacturers have also developed various 3D printing equipment in response to ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B29C64/205B29C64/295B29C64/393B33Y30/00B33Y50/02
CPCB33Y30/00B33Y50/02
Inventor 赖毓霄李龙秦岭王新峦张鹏
Owner SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI
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