机械5

全自动洗衣机设计 摘要 起止至今，市场上的洗衣机各式各样，有波轮式、搅拌式、新型揉搓式等等，每种洗衣机都各有优势，虽然在前一代的基础上不断更新。但人们的要求也接连不断。一方面人们意识到如今环境问题的严重性，加上人们环保意识的提高，人们对洗衣机的环保意识也加强了，既要衣服清洗干净，也要节水，节电甚至节约洗衣液。另一方面时尚品牌的出现，生活质量的提高，人们对奢侈品的需求量越来越大，之前的洗衣机多少都会出现洗涤不干净，漂洗不好，甚至洗涤过程中损坏衣物等现象，以及在现在自动化，智能化的时代，洗衣机从半自动状态到PLC技术控制的全自动状态下，洗衣机依旧在更新，但它依旧面对各种问题。由此新型揉搓式洗衣机的出现加上超声波清洗的原理时本次设计的内容，并同时对洗衣机的PLC控制进行了改编。 关键词：超声波；揉搓；PLC控制；节水 ABSTRACT Start-stop, the washi
ng machi
ne o
n the market of all ki
nds, have pulsator, mixi
ng type,
new rubbi
ng type a
nd so o
n, each washi
ng machi
nes have their ow
n adva
ntages, while o
n the basis of the previous ge
neratio
n of co
nsta
ntly updated.But successive also people's requireme
nt.O
n the o
ne ha
nd, people realize the serious
ness of e
nviro
nme
ntal problems
nowadays, alo
ng with the improveme
nt of people e
nviro
nme
ntal protectio
n co
nscious
ness, people's e
nviro
nme
ntal protectio
n co
nscious
ness to washi
ng machi
nes are stre
ngthe
ned, both to wash clea
n clothes, also wa
nt to savi
ng water, savi
ng electricity a
nd eve
n save lau
ndry deterge
nt.Fashio
n bra
nds to appear o
n the other ha
nd, the improveme
nt of quality of life, people the growi
ng dema
nd for luxury goods, how ma
ny will appear before washi
ng machi
ne wash
not clea
n, ri
nse, a
nd eve
n the phe
nome
no
n such as damage i
n the process of washi
ng clothes, a
nd i
n the prese
nt automatio
n, i
ntellige
nt era, washi
ng machi
ne from semi-automatic state to PLC co
ntrol tech
nology of automatic state, the washi
ng machi
ne is still i
n the update, but it is still faced with various problems.He
nce the emerge
nce of
new type rub your washi
ng machi
ne a
nd the pri
nciple of ultraso
nic clea
ni
ng whe
n the co
nte
nt of this graduatio
n desig
n, a
nd at the same time for washi
ng machi
ne based o
n PLC co
ntrol. Key words：ultraso
nic wave； Rub； PLC co
ntroller；water savi
ng 目录 1.绪论1 1.1课题的背景1 1.2本题的研究内容1 1.3目前的研究概况和发展趋势3 2.全自动洗衣机的介绍和可编程控制器的介绍3 2.1全自动洗衣机的介绍3 2.2可编程控制器的介绍3 3.全自动洗衣机的总体方案设计5 4.全自动洗衣机结构设计6 4.1全自动洗衣机的整体结构设计6 4.2全自动洗衣机零部件的设计10 结论20 参考文献21 致谢22 附录1：外文译文23 附录2：外文原文26