【摘要】：在人力成本不斷上升和勞動(dòng)力短缺的現(xiàn)今社會(huì),隨著科技的不斷進(jìn)步,各生產(chǎn)企業(yè)也在逐步改善員工工作環(huán)境、提高企業(yè)的科技含量。人們對(duì)自己周圍的工作環(huán)境或者所從事的工作也有著更高的要求,正在逐步的由較繁重的體力勞動(dòng)向較輕的體力勞動(dòng)或者腦力勞動(dòng)轉(zhuǎn)變,企業(yè)的人力成本也在逐步上升。目前,許多制磚廠采用人工碼坯方式,生產(chǎn)效率低,磚坯碼放及排列不均勻,最終影響燒焙質(zhì)量,產(chǎn)品合格率低。這些外在因素促使磚廠不斷增加磚廠生產(chǎn)線設(shè)備的投入,改善員工工作環(huán)境,降低人工成本,提高磚瓦生產(chǎn)質(zhì)量,全自動(dòng)碼坯機(jī)成為新一代制磚設(shè)備中不可或缺的產(chǎn)品。全自動(dòng)碼坯機(jī)不僅包含機(jī)械部分,也包含了電氣、液壓和氣動(dòng)部分,是一個(gè)典型的機(jī)電液氣一體化的產(chǎn)品。本文在介紹全自動(dòng)碼坯機(jī)工作原理基礎(chǔ)上,對(duì)行走機(jī)構(gòu)、升降機(jī)構(gòu)、碼坯機(jī)械手進(jìn)行了方案設(shè)計(jì),通過(guò)相互比較選擇優(yōu)化的設(shè)計(jì)方案。全自動(dòng)碼坯機(jī)控制系統(tǒng)采用模塊化設(shè)計(jì),由PLC控制,保證了系統(tǒng)的穩(wěn)定性、安全性和可靠性�？刂葡到y(tǒng)主要由觸摸屏、西門子PLC控制系統(tǒng)和執(zhí)行機(jī)構(gòu)等組成。采用觸摸屏式的人機(jī)交互設(shè)備,界面友好,樣式新穎,使操作更直觀更簡(jiǎn)單。進(jìn)行了現(xiàn)場(chǎng)運(yùn)行與調(diào)試,各部分運(yùn)行平穩(wěn)流暢,達(dá)到了預(yù)期目標(biāo),確定了整個(gè)設(shè)計(jì)的合理性。該控制系統(tǒng)可以提高生產(chǎn)效率,使碼坯精度大大提高,降低工人勞動(dòng)強(qiáng)度,降低勞動(dòng)成本,為企業(yè)帶來(lái)較大的經(jīng)濟(jì)效益,同時(shí)加快磚瓦機(jī)械裝備自動(dòng)化發(fā)展步伐。
[Abstract]:In the society of rising manpower cost and shortage of labor force, with the development of science and technology, various production enterprises are gradually improving the working environment of employees and increasing the scientific and technological content of enterprises. People also have higher requirements for the working environment around themselves or the work they are engaged in. They are gradually changing from heavy manual work to lighter manual or mental labor, and the human cost of enterprises is also gradually increasing. At present, many brick-making plants adopt artificial code billet mode, the production efficiency is low, the layout and arrangement of brick billet are not uniform, and ultimately affect the roasting quality, and the qualified rate of products is low. These external factors promote the brick factory to increase the input of the production line equipment, improve the working environment of the staff, reduce the labor cost and improve the quality of the brick and tile production. The automatic billet machine has become an indispensable product in the new generation of brick making equipment. Automatic billet machine not only contains mechanical parts, but also includes electrical, hydraulic and pneumatic parts. It is a typical mechatronic liquid-gas integration product. On the basis of introducing the working principle of full-automatic coding machine, the scheme design of walking mechanism, lifting mechanism and blank manipulator is carried out, and the optimized design scheme is selected by comparing with each other. The control system of automatic code machine is designed by modularization and controlled by PLC, which ensures the stability, safety and reliability of the system. The control system is mainly composed of touch screen, Siemens PLC control system and actuator. Touch screen type of human-computer interaction device, user-friendly, novel style, making the operation more intuitive and simple. The field operation and debugging are carried out, the operation of each part is smooth and smooth, the expected goal is achieved, and the rationality of the whole design is determined. The control system can improve the production efficiency, improve the precision of blank greatly, reduce the labor intensity of workers, reduce the labor cost, bring great economic benefits to enterprises, and speed up the development of automation of brick and tile machinery and equipment at the same time.
【學(xué)位授予單位】：河北科技大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2017
【分類號(hào)】：TP273

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