Научная статья на тему '陶艺 3D 打印机设计'

陶艺 3D 打印机设计 Текст научной статьи по специальности «Строительство и архитектура»

CC BY
76
22
i Надоели баннеры? Вы всегда можете отключить рекламу.
Ключевые слова
陶艺 3D 打印 / 并联机构 / 结构设计 / 运动仿真

Аннотация научной статьи по строительству и архитектуре, автор научной работы — 贺雨晨 贺雨晨, 徐巧 徐巧, 崔晓龙 崔晓龙, 杨涛 杨涛

陶艺 3D 打印是陶艺加工制作中的新技术, 不仅可以发挥 3D 打印的技术优点, 还可以避免陶瓷制件成型困难的问题, 同时又发挥了陶瓷材料硬度高, 耐磨性好的优点. 本文自主设计了陶艺 3D 打印机的挤出系统, 采用带传动的传动系统, 采用 delta 型 3D 打印机的整体机架, 确定了制作整台陶艺 3D 打印机所需要的所有零件, 使用三维软件 solidworks 完成了对整个陶艺 3D 打印机的三维建模, 运动分析. 证实了此陶艺 3D 打印机的结构是合理的, 具有可加工性.

i Надоели баннеры? Вы всегда можете отключить рекламу.
iНе можете найти то, что вам нужно? Попробуйте сервис подбора литературы.
i Надоели баннеры? Вы всегда можете отключить рекламу.

DESIGN OF CERAMIC 3D PRINTER

Ceramic 3D printing is a new technology in ceramic processing It can not only give full play to the advantages of 3D printing, but also avoid the difficult problems of ceramic parts forming, and also play the advantages of high hardness and good wear resistance of ceramic materials. This paper designs the extrusion system of ceramic 3D printer, the transmission system with transmission, the whole frame of delta 3D printer, and determines all the parts needed to make the whole 3D printer. The 3D modeling, drawing and motion analysis of the whole 3D printing machine are completed by using the 3D software solid works. It is proved that the structure of the 3D ceramic printer is reasonable and processable.

Текст научной работы на тему «陶艺 3D 打印机设计»

For citation: HE Yu-Chen, XU Qiao, CUI Xiao-Long, YANG Tao. Design of ceramic 3D printer //

URL: http://rectors.altstu.rU/ru/periodical/archiv/2021/1/articles/3_5.pdf DOI: 10.25712/ASTU.2410-485X.2021.01.020

UDK 738

Design of ceramic 3D printer*

HE Yu-Chen1, XU Qiao12*, CUI Xiao-Long1, YANG Tao1

1 Wuhan Textile University 2 Hubei Digital Textile Equipment Key Laboratory, Wuhan, 430020, China, E-mail: 1873277605@qq.com, 327778240@qq.com

0 m

3D tT^rmwi^itm ^»^Btrt^-^iM^rn ^

rns 3D

mS [1,2]. ii^iS^^^&^K^^^i^i^Xt^t^T-^If^

3D ft®®,

fflT^ft^ft, [3]. i^^i^

2019 ^^ «^itei^» m

tt, m^r^rnmrnm^mm [4].

rnz 3D 3D ft^&^rn^rm,

3D ftm№if-Mmm%im>№. 3D ft^^u

2020

Delta M 3D (S 3D ft®«№):

AC L, mm^m^mrn^fc R.

* This work was supported by the National Science Foundation of China (Grant No. 51541503), State Key Laboratory of New Textile Materials and Advanced Processing Technologies (Grant No. FZ2020008), Hubei Digital Textile Equipment Key Laboratory, and Hubei Province Natural Science Foundation of China (Grant No. 2020CFB769).

t1, t2, t3. Ш AC ± A й&ЫЪ A(x,y,z). AC xoy D, A ^ AB1CE. D ^^^^^ D

(x,y,0).

m i pt 2 3D

Figure 1. Schematic diagram of coordinate conversion of ceramic 3D printer

rnm^MB, e E (f ^ -1r, O)

2

# DE2 = (jR - x) + (1R+y)2 ABED OT^: AB=DE, BE=AD=z(A

H^B ABC ^MM^MM, AB2 + BC2 = AC2

Ш t1=BC+BE, BC=t1-z 2

ШШ: (fR-x) +(lR+y) + (t1-z)2=L2

tl=z + Jl2-(^R-x)2 -(iR + y)2

H = z +

N

L2-(^3R-x

t2=z + jL2 -x2 - (R + y):

t3 = z +

N

L2-

{tr-x) -HR+y)

Ш^^^ШШ,

2

Наука и образование Большого Алтая

U=z +

N

3 1 L2--R2--R2

4 4

t7=z +

jl2 - L2

U=z +

N

31 L2--R2--R2 44

f Ah = n-t- (nd)/60 mm)

rnz 3D trnn^, fö^mm, ^ams. a 2

rrn-z 3D nmumm^m^mmtmmm^m^Mm.

a 2 3D

Figure 2. Schematic diagram of ceramic 3D printer structure

«M: 4 mm, ^^TËffi^t^^i^, wmt&m

m^mm^mmmmmrnmm^ mmmm

щттп^ш^шлтш'М^, т^шттттш, шшш шшшлпп.

т з ш^тшшштшшшшмттшшш&шш. шш

Delta Ш 3D ЙТЗДФ^ШЖ, ШШ^Т^

m 3 ft^M 9100 (±) ft^^n^MMmwrnrn (£) s^a

Figure 3. print head prints cylindrical motion track of ^100 (top) print head prints star object

model (left) motion track (right)

4 g&m

^flJfflT solid works motion 3D ft^Aft^te^

unfm^m^ (51541503), mRmm^&mn

Xfe^i^S^M^ (FZ2020008),

(2020CFB769)

References

[1] Li Yaogang, ye Xiaomeng, Ji Hongchao, Zhang Xuejing, Zheng Lei. Design and optimization of screw extruder for 3D printer of precursor ceramic materials [J]. Journal of Beijing University of technology, 2019,45 (12): 1173-1180

Наука и образование Большого Алтая

[2] Zhang Jing, Zhou Jing, Duan Guolin. Study on extrusion mechanism of ceramic 3D printer based on screw pump feeding [J / OL]. China Mechanical Engineering: 1-11 [2020-03-03]

[3] Cheng Jiajian, Hu Fuwen. Kinematics simulation analysis and experiment of SCARA ceramic 3D printer [J]. Industrial technology innovation, 2017,04 (04): 28-33

[4] Cong RIYUAN, Du Yungang, Lu Yue, Ma haopeng. Design and simulation analysis of extruder for ceramic 3D printer [J]. China ceramic industry, 2019,26 (04): 13-17

[5] Ding Chengjun, Wu Wei, Zhu Zhihui. Structural design and kinematic analysis of ceramic 3D printer [J]. Journal of Tianjin University of technology, 2018,37 (01): 83-88

[6] Ye Xiaomeng. Design and Simulation of slurry extrusion device for ceramic 3D printer [D]. North China University of technology, 2019.

[7] Li Yue. Structural design and optimization of parallel 3D printer [D]. Changchun University of technology, 2019.

i Надоели баннеры? Вы всегда можете отключить рекламу.