Weighing device for finished product combined polyether after canning

The utility model discloses a finished product combined polyether after-canning weighing device, which comprises a station switching mechanism and a weighing and supporting group mechanism, the station switching mechanism comprises a base, the upper end of the base is connected with a bearing turntable capable of horizontally rotating, a driving motor capable of driving the bearing turntable to actively rotate is arranged in the base, and the bearing turntable is connected with the weighing and supporting group mechanism. The lifting frame can jack and lift the bearing disc and the iron cans applied to the electronic scale through the ejector rod under the action of the hydraulic jacking cylinder, then the loaded iron cans are transferred to the capping station through the bearing rotary table, the capping equipment applies pressure to the iron cans for capping, and in the process, due to the fact that the iron cans are suspended and lifted by the bearing disc, the iron cans can be uncapped by the capping equ