机械5

摘要 印刷干燥烧结装置是一种在印刷的生生产和加工上的一种常用设备，主要针对于印刷的表面进行干燥修整的机械设备。对印刷纸的工件在加工以后进行降低加工表面的粗糙度，实现表面精度加工的一中干燥机器。干燥机的种类很多，分为金属类干燥机和印刷加工类的干燥机。印刷干燥烧结装置的结构设计，在被人们使用后，这类机器也就是人们通常之下称的：带式结构的印刷干燥烧结装置修整机。印刷干燥烧结装置设备，主要使用于人们在印刷纸的制造上的一种常用设备，印刷干燥烧结装置主要是利用磨砂工具对人造圆料的磨砂处理，使得木制品的表面构件进行砂削加工后使得表面精度实现光洁和平整的设备。印刷干燥烧结装置在人造印刷纸圆料和印刷纸家具制造行业中的使用比较广泛，而且通过不断的发展，印刷干燥烧结装置的需求量很大，被生产制造的印刷干燥烧结装置的品种较多，在近年来的印刷干燥烧结装置的发展是比较迅速的。在不断创新发展的印刷干燥烧结装置，其主要特点是适应性强，能在印刷加工行业上提高工作的效率和加工的精度，实现降低印刷纸工件的表面质量提高粗糙度的作用，是印刷纸上加工常用的重要干燥机器之一。 综合本次设计的要求和以上相关知识的考虑之后，在本次的印刷干燥烧结装置的设计中，主要采用单面双砂的结构，砂式宽带进行实现对印刷纸圆料的干燥，来实现本次对印刷干燥烧结装置结构的设计，使用辊式砂架实现印刷纸的磨销层度。 在设计的过程中，考虑到整个设备的重心过高，在工作中可能会引起整机的相对振动，设计中将动力源的主电机设置于整个设备的下方，并通过使用滚子和轴来实现皮带传动，带动滚子旋转，在整个的设计中使整机重心得到下降，并且整个额的设计整机的机架上，底端不仅采用焊接焊合，还开有地脚使用螺栓孔的进行固定，使用前再将整个设备固定或安装在比较硬的地板上固定牢固，这样可以有效的增强印刷干燥烧结装置的整机的使用稳定性。 关键词：干燥；印刷；砂架；滚轮；机架 Abstract Woodworki
ng sa
nder is a ki
nd of commo
n equipme
nt i
nwoodworki
ng productio
n a
nd processi
ng. It mai
nly aims at sa
ndi
ng a
nd fi
nishi
ng ofwoodworki
ng surface. A sa
ndi
ng machi
ne is used to reduce the rough
ness of the machi
ned surface ofwoodworkpieces after processi
ng a
nd to achieve surface accuracy. There are ma
ny ki
nds of sa
nders,which ca
n be divided i
nto metal sa
nders a
ndwoodworki
ng sa
nders. The structure desig
n ofwoodworki
ng sa
nder, after bei
ng used by people, this ki
nd of machi
ne iswhat people usually call: belt structure ofwoodworki
ng sa
nder fi
nishi
ng machi
ne. Woodworki
ng sa
nder equipme
nt, mai
nly used i
n the ma
nufacture ofwood, is a commo
n equipme
nt. Woodworki
ng sa
nder mai
nly uses gri
ndi
ng tools to gri
nd artificial rou
nd materials, maki
ng the surface compo
ne
nts ofwood products gri
ndi
ng, maki
ng the surface accuracy achieve smooth a
nd smooth equipme
nt. Woodworki
ng sa
nder iswidely used i
n artificialwood rou
ndwood a
ndwood fur
niture ma
nufacturi
ng i
ndustry, a
nd through co
nti
nuous developme
nt, the dema
nd ofwoodworki
ng sa
nder isvery large. There are ma
ny ki
nds ofwoodworki
ng sa
nder ma
nufactured. I
n rece
ntyears, the developme
nt ofwoodworki
ng sa
nder is relatively rapid. Thewoodworki
ng sa
nder,which has bee
n i
n
novatively developed, is o
ne of the most importa
nt sa
ndi
ng machi
nes commo
nly used i
nwood processi
ng. It ca
n improve the efficie
ncy a
nd accuracy of thework i
nwoodworki
ng i
ndustry, reduce the surface quality ofwoodworkpieces a
nd improve the rough
ness. After co
nsideri
ng the requireme
nts of this desig
n a
nd the above related k
nowledge, i
n the desig
n ofwoodworki
ng sa
nder, the structure of si
ngle-sided a
nd double-sa
nd is mai
nly adopted. Sa
nd broadba
nd is used to sa
ndi
ng rou
nd timber to realize the desig
n ofwoodworki
ng sa
nder structure, a
nd roll gri
ndi
ng frame is used to realize the level ofwood gri
ndi
ng a
nd pi
n
ni
ng. I
n the desig
n process, co
nsideri
ng that the ce
nter of gravity of thewhole equipme
nt is too high, it may cause the relativevibratio
n of thewhole machi
ne i
n thework. I
n the desig
n, the mai
n motor of the power source is set u
nder thewhole equipme
nt, a
nd the belt drive is realized by usi
ng the rollers a
nd shafts to drive the rollers to rotate. I
n thewhole desig
n, the ce
nter of gravity of thewhole machi
ne is reduced, a
nd thewhole amou
nt of desig
n is o
n the frame of thewhole machi
ne. The bottom e
nd is
not o
nlywelded, but also fixed by bolt holes. Before usi
ng, thewhole equipme
nt is fixed or fixed firmly o
n the harder floor. This ca
n effectively e
nha
nce the stability of thewholewoodworki
ng sa
nder. Keywords: sa
ndi
ng;woodworki
ng; sa
nd rack; roller; frame 目录 第一章绪论1 1.1印刷干燥烧结装置课题背景和研究意义1 1.2印刷干燥烧结装置的发展趋势3 1.3国内外砂带印刷干燥烧结装置的发展趋势4 1.4本课题的立题依据5 1.5本课题研究的内容6 第二章总体方案拟定8 2.1设计的总体原则8 2.2砂架的形式10 2.3机架的设计13 2.4升降系统13 2.5吸尘系统13 2.6清洁系统14 2.7进给系统14 2.8技术要求14 第三章印刷干燥烧结装置的工作原理及参数设计16 3.1印刷干燥烧结装置的工作原理16 3.2印刷干燥烧结装置的设计计算17 3.2.1印刷干燥烧结装置电机的选择17 3.2.2印刷干燥烧结装置带轮的选择17 3.2.3印刷干燥烧结装置轴承的选择19 3.2.4印刷干燥烧结装置的安全防护和润滑20 3.2印刷干燥烧结装置切削速度及干燥机的接触辊直径参数的确定22 3.3印刷干燥烧结装置轴强度校核22 第四章本机的机构特点和技术经济指标29 4.1印刷干燥烧结装置的结构特点29 结论31 参考文献32