I got this pick-and-place machine from eBay last week and, since I can’t find any disassembly page for it online, I make it. The post will be just images, as they speak for themselves and the whole point of this post is to expose its guts to the public =)
As you can see, it creates vacuum by using a clever system of rubber diaphragms being pulled and pushed by an electromagnet.
![QS-2008 Pick And Place Vacuum Pump](https://cdn.albertoroura.com/media/2018/11/img_20181123_1814255387329085262486342.jpg?x-oss-process=image/format,webp/resize,l_860)
![QS-2008 Pick And Place Vacuum Pump](https://cdn.albertoroura.com/media/2018/11/img_20181123_1822496340301360510452553.jpg?x-oss-process=image/format,webp/resize,l_860)
![QS-2008 Pick And Place Vacuum Pump](https://cdn.albertoroura.com/media/2018/11/img_20181123_1826465132134034008221040.jpg?x-oss-process=image/format,webp/resize,l_860)
![QS-2008 Pick And Place Vacuum Pump](https://cdn.albertoroura.com/media/2018/11/img_20181123_1833106255499350203695314.jpg?x-oss-process=image/format,webp/resize,l_860)
![QS-2008 Pick And Place Vacuum Pump](https://cdn.albertoroura.com/media/2018/11/img_20181123_1833262864353205442427947.jpg?x-oss-process=image/format,webp/resize,l_860)