一種可自動裝釘的訂書裝置
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- 一種可自動裝釘的訂書裝置
這個是畢業設計目 錄
1 緒論······························································1
1.1 現有的訂書機功能對比············································1
1.2 可實現自動裝釘的訂書裝置的主要幾大特點····························2
2設計方案·························································4
2.1 設計目標························································4
2.2 實現方案描述····················································4
2.3 主要機構的設計··················································6
2.3.1單、雙釘設計···············································6
2.3.2自動裝釘機構················································6
2.3.3 銷軸鎖緊機構··················································7
2.4 銷軸強度校核····················································8
3 動力系統的設計····················································9
3.1動力系統的選擇····················································9
3.2 傳動軸的設計及強度校核·········································10
3.2.1 鍵槽的校核···············································13
4 控制系統的設計···················································15
4.1 選擇控制方案····················································15
4.2 單片機編程·····················································16
4.3 繪制電路原理圖·················································17
5 聯軸器的選擇············································18
6 關鍵技術問題及解決方案···········································19
7 可自動裝釘的訂書裝置UG三維圖·····································20
7.1 部分零件UG圖···················································20
7.2 不同工作狀態下的UG三維圖·······································21
8 創新特色·························································23
9 預期應用前景·····················································24
結論································································25
致謝································································26
參考文獻····························································27
附錄（設計圖紙）······················································28
1 緒論
日常工作生活中，很多報告、材料或者網絡中查詢的資料，需要通過紙質稿來存放，文件在保存時是離不開整理和裝訂的。因此文件的裝訂就顯得愈發重要，訂書機也逐漸成為了辦公用品中不可缺少的一部分。在一些大型文印中心要求能夠快速裝釘且整齊美觀，而普通訂書機無法滿足相關要求，此時就要有一種全新的訂書裝置來完成整理裝訂。可實現自動裝釘的訂書裝置通過單片機控制，結構穩定，減輕了勞動強度，自動裝釘機構提高了工作效率，可調節距離的裝訂盒可以滿足了不同大小紙張。
1.1 現有的訂書機功能對比
1.普通訂書機
圖1-1普通訂書機 圖1-2重型訂書機
普通訂書機如圖1-1所示，是一種功能較為單一的訂書裝置，每次最大的裝訂數量大約為20張紙，且只能實現“一次一釘”，在裝訂的過程中容易出現裝釘不整齊，對于裝訂工作量較大的場合是非常不適用的。普通訂書機只能適合對裝釘要求不高、工作量小的辦公室。
2.重型訂書機
重型訂書機如圖1-2所示，是對上一種訂書機的優化改進，它將普通訂書機的裝訂紙張數量擴大，裝訂紙張大于100張，大大的超過了普通訂書機，但相對而言，重型訂書機的功能相對單一，工作效率低，沒有解決裝訂不整齊等問題。于是產生了幾種裝訂整齊、便捷的訂書裝置...
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