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Single-spraying-head multi-channel three-dimensional printer and use method of single-spraying-head multi-channel three-dimensional printer

A three-dimensional printer and multi-channel technology, applied in typewriters, printing, etc., can solve problems such as mechanical errors, affecting the accuracy and appearance of printed items, and achieve the effects of accurate printing, accurate items, and reduced mechanical control errors

Active Publication Date: 2014-07-23
NORTH CHINA INST OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The current 3D printer adopts the design structure of single nozzle and single channel, and the printed items can only be constructed of a single material
In addition, most of the output devices of 3D printers on the market are controlled mechanically, and mechanical errors are easily generated during the control process, which affects the accuracy and appearance of the printed items

Method used

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  • Single-spraying-head multi-channel three-dimensional printer and use method of single-spraying-head multi-channel three-dimensional printer
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  • Single-spraying-head multi-channel three-dimensional printer and use method of single-spraying-head multi-channel three-dimensional printer

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0034] Embodiment: Taking the production of jam interlayer cake as an example, the method of using the single-nozzle multi-channel three-dimensional printer of the present invention will be described in detail.

[0035] Two discharge channels 21 and one cleaning channel 22 are set in the discharge control device 2 of the single nozzle multi-channel three-dimensional printer of the present invention. Cream is pre-placed in the storage tank 213 of one of the discharge channels 21, and jam is pre-placed in the storage tank 213 of the other discharge channel 21.

[0036] The information of printing the cake is transmitted to the microcontroller 12 through the USB interface module 131, and according to the information of printing the cake, the pressure limit values ​​of two discharge channels 21 and one cleaning channel 22 are preset in the microcontroller 12 through the keyboard module 161 .

[0037] First, print the lower cream layer of the cake through the cream discharge chann...

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Abstract

The invention relates to a single-spraying-head multi-channel three-dimensional printer and a use method of the single-spraying-head multi-channel three-dimensional printer. The single-spraying-head multi-channel three-dimensional printer is characterized by comprising a master control device, a discharging control device, a space positioning device and a spraying head, the master control device transmits a discharging control signal and a motor driving signal to the discharging control device and the space positioning device respectively according to preset object printing information, controls the discharging control device to deliver materials to the spraying head through a delivery pipe, and controls the space positioning device to determine the position of the spraying head in space, and the spraying head prints out an object to be printed. The use method of the single-spraying-head multi-channel three-dimensional printer includes the following steps: placing the needed materials and cleaning fluid in a discharging channel and a cleaning channel of the discharging control device respectively, presetting information of the object to be printed and a pressure limit value of the discharging control device in the master control device, controlling the discharging control device through the master control device to deliver the materials or the cleaning fluid to the spraying head, controlling the space positioning device to drive the spraying head to print out the object to be printed, and cleaning the spraying head through the cleaning fluid.

Description

technical field [0001] The present invention relates to a three-dimensional printer and its usage method, in particular to a single nozzle multi-channel three-dimensional printer and its usage method. Background technique [0002] With the rapid development of society and technology, people have higher and higher requirements for the material and color of objects. The current 3D printer adopts a single nozzle and single channel design structure, and the printed items can only be constructed of a single material. In addition, most of the output devices of 3D printers on the market are controlled mechanically, and mechanical errors are easily generated during the control process, which affects the accuracy and appearance of the printed items. Contents of the invention [0003] In view of the above problems, the object of the present invention is to provide a single-nozzle multi-channel 3D printer adopting an intelligent control method and its usage method. The 3D printer a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B41J3/00B29C67/00
Inventor 郭昉段佳勇
Owner NORTH CHINA INST OF SCI & TECH
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