Electrical schematic diagram of furniture edge banding machine

The pontoon uses buoyancy to pull the lifting rod to block the water inlet, after manually pressing the water discharge, the pontoon sinks, the lifting rod begins to release the water again, and the pontoon is raised with the water surface and finally makes the lifting rod block the water inlet, so circulating, mechanical principle.

It is the opening and closing effect of the float valve to control the water flow, you can find the float valve on the Internet, you can understand it more intuitively.

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The sofa bed is folded because the seating shelf and the backrest shelf are connected by two iron joints, which are designed in the same principle as the pedals of a bicycle. It can only go in, and the pressure will be pushed back, and at the end of the pressure there is a switch to release the joint that is resisted, so it will return to the original flat lying. >>>More

Domestic, Nanxing's edge banding machine is good, and it is very well-known in the country. >>>More