Abstract:Through the design of structure and operation principle of the cathode plate transfer trolley, the scissors mechanism is combined with the screw lifting transmission for the first time to realize the stable lifting of the cathode plate; the transfer trolley automatically transfers the cathode plate on the plate rack to the zinc stripper in the side-bay for zinc stripping and brushing operation in three times; after that, the transfer trolley automatically transfers the cathode plate to the plate rack butted with the crane in three times, so as to realize the automatic transfer of the cathode plate of the zinc stripping system and the flexible connection between the side-bay zinc stripping system and the cathode plate crane. The transfer trolley has been put into production and application in the side-bay zinc stripping production line, and achieved good application results.