Abstract
The machinery is in the humanity understand and in the transformation natural process produces, Simultaneously the machine manufacture go to the automation, the precise direction unceasingly develops. Emerges many new concepts and the high technology in the engineering products and in the factory automation domain. such as micro mechanical or macro mechanical, intelligence mechanical or clever machinery, manufacture unit project, intelligent manufacture control, nimble agile manufacture and so on.. Electric porcelain cap is a major part of power distribution equipment. a series of products, is one of the pieces of vulnerability. It makes the full circle cylindrical shape by the porcelain clay, and have dug a hole in the top, dried before firing pottery. When will the use of porcelain, metal caps flip in the lead at the top (tail) end, will play a role in the protection of insulation and security. The machine are the manufacture electric porcelaneous hat bodies one kind of special-purpose mechanical device. This design with the machine design principle and the principle of dynamics,so that the implementing agencies of motor coordination. In the implementation of the system are the eccentric crank mechanism, gear mechanism is completed the movement. This is not only low cost, is more important to long life. In the control, we used PLC conrtol ,to replace conventional manual control, can improve the reliability of equipment, the system automatically complex process of handling capacity and the later equipment promotion automatically provides in technical the safeguard .
Keywords：Automation Blank pieces of porcelain cap Modern control technology
PLC
目錄
中文摘要 I
英文摘要 II
目錄III
前言..1
第一章 緒論...4
1.1 電瓷帽坯件機用途 4
1.2 課題的來源、背景和意義 4
1.3 國內外的研究或設計開發情況 5
1.4 目前存在的問題 5
1.5 本課題的設計要求 6
1.6 擬解決問題的大致思路 6
1.7 小結 7
第二章 總體方案設計 8
2.1 工藝分析 8
2.2 對執行構件的運動要求 9
2.3 機構選型與傳動方案設計 9
2.3.1 擬定機器運動原理圖 9
2.3.2 擬定傳動方案及繪出機構運動簡圖 9
2.4 總體布局 12
2.5 小結 14
第三章 機械部分技術設計 15
3.1 運動設計與動力計算 15
3.1.1．電動機功率的選擇15
3.1.2．確定各傳動機構的傳動比..16
3.1.3．計算各軸的轉速和功率16
3.2 結構設計與強度校核 17
3.2.1．�？邹D盤的結構和尺寸17
3.2.2．轉盤齒輪的結構和尺寸18
3.2.3．曲柄和滑動軸位移尺寸 ...19
3.2.4．錐齒輪的結構和尺寸.21
3.2.5．帶輪的結構和尺寸...21
3.2.6．軸的結構設計...21
3.3 部件裝配圖和機器總裝配圖 ..26
3.4 小結...26
第四章 控制系統設計 ...27
4.1 控制要求 27
4.2 PLC外部輸入/輸出點與接線圖 27
4.3 PLC型號選擇.28
4.3.1 對輸入/輸出點的選擇...28
4.3.2 對存儲容量的選擇..28
4.3.3 對I/O響應時間的選擇..28
4.3.4 根據輸出負載的特點選型28
4.4 程序設計 ...28
4.4.1程序流程圖... 29
4.4.2 PLC梯形圖... 29
4.4.3 控制過程 30
4.4.4 軟件編程 31
4.5 小結... 32
第五章 結論與展望... 33
參考文獻 34
致謝.. 35
附錄.. 36
