Auxiliary positioning device for battery processing liquid injection

The utility model discloses an auxiliary positioning device for battery processing liquid injection, which comprises a working table, an auxiliary frame is fixed on the working table, a plurality of accommodating grooves are arranged on the auxiliary frame, the accommodating grooves penetrate through three side walls of the auxiliary frame, a support rod is arranged in each accommodating groove, and two elastic devices are symmetrically mounted at two ends of each support rod. The soft package battery is placed in the auxiliary frame, auxiliary supporting and positioning of the soft package battery are achieved, meanwhile, through mutual cooperation of all the components, a worker only needs to manually pull a handle to move up and down to drive a corresponding driving device to move up and down, and the supporting rod is driven to rotate through the action of the elastic device and the transmission device; furthermore, a plurality of convex blocks are driven to extrude the soft package battery in the auxilia