机械5

全自动旋盖机的设计含开题、SW三维及6张CAD图 摘要 随着社会的发展，我国的包装行业发展迅速，特别是自动化行业的兴起，随着对自动化要求的越来越高，原有的机械设备已跟不上社会生产力的日益需求，我国早期多采取人工包装，操作繁琐、单调、重复，工人劳动强度大。所以本文的设计目的为全自动旋盖机的的设计，包括了机械，电气控制两大部份。根据原始数据的要求，完成从理盖，上盖，瓶子的进料，旋盖以及出料等几个工序。只需简单操作就可完成,这样大大简化了工人的劳动力，达到工业的自动化控制，机械系统包括进料输送机的设计、旋盖头的设计以及中心转盘的设计。 本旋盖机的主要驱动部件包括一台振动料斗、两台交流电机，一台用于旋盖的直流电机、一台步进电机，以及三根气压杆，通过PLC的控制，来安排不同的工序，动作的先后，各个工序间的无缝配合来完成这样一系列连续的旋盖动作，从而满足工业自动化的需求。电气控制部分使用了PLC作为控制器，然后通过电源、接触器、继电器、脉冲控制器、以及各个行程开关的开闭配合。设计完成全自动旋盖机的PLC编程，也包括了整个系统电气原理图的绘制，利于设备的维护、维修，以及高效可靠地处理各个信号，以达到整机控制的目的。 关键词：包装，自动化，旋盖，输送机，PLC ABSTRACT With the developme
nt of society, our packagi
ng i
ndustry developme
nt is rapid, especially with the rise of automatio
n i
ndustry, for automatio
n requireme
nts more a
nd more higher, the origi
nal mecha
nical equipme
nt already ca
n't keep up with the social productive forces, the growi
ng dema
nd, Chi
na's early much take artificially packagi
ng, operati
ng trival, drab, repeat, workers labor i
nte
nsity. So this desig
n purpose for automatic cappi
ng machi
ne desig
n, i
ncludi
ng mecha
nical, electrical co
ntrol two most. Accordi
ng to the origi
nal data requireme
nts, completio
n from cover to cover, Da
niel, bottle feedi
ng, cappi
ng a
nd dischargi
ng a
nd several other processes. Just simple operatio
n ca
n be completed. This greatly simplifies the worker labor, achieve i
ndustrial automatio
n co
ntrol, mecha
nical system i
ncludi
ng feedi
ng co
nveyor desig
n, screw a coveri
ng desig
n a
nd ce
nter somewhere i
n the desig
n. This cappi
ng machi
ne's mai
n driver compo
ne
nts i
nclude a vibratio
n hopper, two ac motor, a used for cappi
ng the dc motors, a motor a
nd three pillars pressure rod, through the co
ntrol of PLC, to arra
nge differe
nt process, actio
n, betwee
n every process has to accomplish such a series of seamless cooperate with co
nti
nuous cappi
ng actio
n, a
nd meet the dema
nd of i
ndustrial automatio
n. Electric co
ntrolli
ng part uses the PLC as co
ntroller, the
n through the power supply, co
ntactor, relays, pulse co
ntroller, a
nd the coordi
natio
n of various travel switch. Desig
n completed automatic cappi
ng machi
nes PLC programmi
ng, i
ncludi
ng the whole system electrical pri
nciple drawi
ng a
nd favors the equipme
nt mai
nte
na
nce, repair, a
nd the effective a
nd reliable processi
ng various sig
nal, i
n order to achieve the purpose of machi
ne co
ntrol. Key words: packagi
ng, automatizatio
n, cappi
ng, co
nveyor, PLC 目录 1绪论-------------------------------------------------------------------------------------------------------------------1 1.1旋盖机系统的介绍------------------------------------------------------------------------------------1 1.2旋盖机的国内现状------------------------------------------------------------------------------------1 1.3旋盖机的国外现状------------------------------------------------------------------------------------2 1.4主要研究内容--------------------------------------------------------------------------------------------2 1.5旋盖机的国外现状------------------------------------------------------------------------------------2 2全自动旋盖机总体的设计方案-----------------------------------------------------------------------4 2.1全自动旋盖机的总体设计思想----------------------------------------------------------------4 2.2机械结构的初步设计--------------------------------------------------------------------------------4 3主要部件的设计选型及计算校核-------------------------------------------------------------------8 3.1理盖部分的振动盘选型----------------------------------------------------------------------------8 3.2带式输送机的设计------------------------------------------------------------------------------------8 3.3卡盘的设计及驱动----------------------------------------------------------------------------------14 3.4气压缸的计算及选型------------------------------------------------------------------------------16 3.5旋盖头的设计与计算------------------------------------------------------------------------------16 4电气部分的设计与选型----------------------------------------------------------------------------------21 4.1可编程控制器------------------------------------------------------------------------------------------21 4.2电器元件的选择--------------------------------------------------------------------------------------23 4.3控制的原理--------------------------------------------------------------------------------------26 4.4电气部分的设计---------------------------------------------------------------------------------29 4.5 PLC程序------------------------------------------------------------------------29 3结论------------------------------------------------------------------------------------------------------------------31 参考文献------------------------------------------------------------------------------------------32 致谢--------------------------------------------------------------------------------------------33