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工作原理平直型真空吸盤的工作原理如圖 所示。首先將真空吸盤通過接管與真空設(shè)備(如真空發(fā)生器等,圖中沒畫出) 接通,然后與待提升物如玻璃、紙張等接觸,起動真空設(shè)備抽吸,使吸盤內(nèi)產(chǎn)生負(fù)氣壓,從而將待提升物吸牢,即可開始搬送待提升物。當(dāng)待提升物搬送到目的地時,平穩(wěn)地充氣進(jìn)真空吸盤內(nèi),使真空吸盤內(nèi)由負(fù)氣壓變成零氣壓或稍為正的氣壓,真空吸盤就脫離待提升物,從而完成了提升搬送重物的任務(wù)。特點(diǎn)一、易損耗。由于它

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