| 摘要 |
<p>A pipeline connecting system between a vacuum pump and suction cups, comprising a pipeline connecting suction cups (101, 102) with air suction ports (121, 122, 123, 124) on a vacuum pump (1); control valves (111, 112) are disposed on said pipeline and, by means of adjustment by said control valves (111, 112), two or more air suction ports on the vacuum pump (1) can simultaneously be used to vacuumise the suction cups (101, 102) requiring rapid vacuumising. The present apparatus is able to not only rapidly vacuumise the required suction cups (101, 102), but also stop vacuumising unrequired suctions cups (101, 102). The beneficial effects of the apparatus include full utilisation of the vacuum pump (1) function, reduction in work time, and improved efficiency, and the structure is simple, facilitating implementation.</p> |
