Design of semiautomatic welding equipment for collector pieces of cylindrical battery

For the welding of battery shell and nickel sheet in the collector pieces,the semiautomatic welding equipment was designed. The equipment consisted of battery feeding mechanism,nickel feeding mechanism,welding mechanism and laying-off mechanism,which realizes the automatic feeding of single material,automatic positioning,welding,and laying-off. This equipment used automatic rotary workstation,battery feeding,nickel strip cropping and feeding,welding,laying-off product worked at the same time,increase the production efficiency. After the simulated production test,the equipment only needs 2 s to complete one product with one worker,and saves four human cost.