KQYJ-1T 空氣壓機設(shè)計

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目      錄
前言 - 1 -
第一章  電控氣動壓力機方案設(shè)計 - 2 -
1.1 設(shè)計任務抽象化 - 2 -
1.1.1建立黑箱 - 2 -
1.1.2功能分解 - 2 -
1.2確定工藝原理 - 3 -
1.3確定技術(shù)過程 - 4 -
1.4引進技術(shù)系統(tǒng)，確定邊界 - 4 -
1.5確定功能結(jié)構(gòu) - 5 -
1.5.1 技術(shù)系統(tǒng)總功能，及進行功能分解 - 5 -
第二章  倍力氣缸設(shè)計 - 6 -
2.1 工作動力類型的選擇 - 6 -
2.2 氣缸及其附件的設(shè)計 - 7 -
2.2.1 氣缸的設(shè)計和計算 - 7 -
第三章  自動送料機構(gòu)設(shè)計 - 10 -
3.1送料滑板設(shè)計 - 10 -
3.2 定位、脫模調(diào)節(jié)設(shè)計 - 11 -
3.3 送料裝置氣缸的選擇 - 11 -
第四章  清擦機構(gòu)的設(shè)計 - 12 -
4.1清擦機構(gòu)設(shè)計方案分析 - 13 -
4.2 清擦機構(gòu)機構(gòu)的確定 - 13 -
第五章  機座部分 - 15 -
5.1 配重塊 - 15 -
5.2 安全措施 - 16 -
5.3 臺面板 - 16 -
5.4 機架 - 16 -
5.5 其余材料 - 16 -
5.6 配重塊 - 16 -
第六章  電路、氣路控制 - 16 -
6.1 模子送進 - 19 -
6.2 工作過程 - 19 -
6.3 保壓延時 - 19 -
6.4 倍力氣缸回位過程 - 19 -
6.5 模子送出 - 19 -
6.6 清刷過程 - 19 -
參 考 文 獻 - 20 -
致    謝 - 21 -

摘    要

氣動壓力機（KQYJ-1T）設(shè)計是典型的機械設(shè)計，它包括機構(gòu)的尺寸、強度設(shè)計以及標準氣缸和材料的選擇。主設(shè)計是針對保證每次給壓穩(wěn)定的要求而對倍力氣缸的設(shè)計。設(shè)計主要內(nèi)容包括：設(shè)計方案確定、主氣缸設(shè)計與其它附件及控制電路的設(shè)計。
倍力氣缸的活塞大小，密封性及工作壓力的穩(wěn)定設(shè)計是電控壓力機能否正常工作的關(guān)鍵，也是本設(shè)計重點。主氣缸及個副氣缸（標準缸）的設(shè)計及選擇是實現(xiàn)工作要求的給壓、自動送料和自動清刷裝置等功能的關(guān)鍵所在。
作為電控氣動設(shè)備，控制電路的設(shè)計自然非常重要，由于專業(yè)限制，這塊方案的確定是在公司相關(guān)技術(shù)人員的幫助下完成，主選的是PLC控制方式。而且處于對操作人員的安全考慮，采用了電感應行程開關(guān)，這樣大大提高了設(shè)備的安全性能。
設(shè)計好的電控壓力機工作效率為每分鐘6到20次，在工作氣源壓力不小于0.6Mpa的情況提供不大于1T的壓力。

關(guān)鍵詞：倍力氣缸、自動送料裝置、自動清刷裝置、機座、和控制系統(tǒng)。

KQYJ-1T air press design

Abstract: the air operated press (KQYJ-1T) designs is the typical machine design, it including organization size, intensity design as well as standard air cylinder and material choice. The main design is aims at the guarantee each time to give presses the stable request, but to time of strength air cylinder's design. The design primary coverage includes: Design proposal determination, master cylinder design and other appendices and control circuit's design. the time of strength air cylinder's piston size, whether leak-proof and is working pressure's stable design the electrically controlled press normal work key, is also this design key. Master cylinder and vice-air cylinder (standard cylinder) the design and the choice are realize the work requirement for installment the function and so on to press, the feed control and to clean off keys to be at automatically. takes the electric control air operated equipment, control circuit's design is naturally important, because the specialized limit, this plan's determination is completes under the company correlation technique personnel's help, what the host elects is the PLC control mode. Moreover is to operators' security concern, has used the electric induction limit switch, enhanced equipment's safety performance like this greatly. designs the good electrically controlled press working efficiency for each minute 6 to 20 times, is not smaller than in the process gas source pressure the 0.6Mpa situation provides is not bigger than 1T the pressure.
   
Key words: Time of strength air cylinder, the feed control installment, clean off the installment, the seat-s on a plane automatically, and the control system.