Full-automatic liquid injection machine for linear soft-pack power battery and liquid injection method thereof

The invention discloses a full-automatic liquid injection machine for a linear soft-pack power battery. The full-automatic liquid injection machine comprises a lower frame and a liquid injection device group, a standing device group and a packaging device group that are sequentially arranged on the lower frame according to the moving direction of the battery, wherein a manipulator group for transferring the battery is correspondingly arranged beside the liquid injection device group, the standing device group and the packaging device group. The invention also discloses a liquid injection method of the full-automatic liquid injection machine of the linear soft-pack power battery. The full-automatic liquid injection machine disclosed by the invention is reasonable and ingenious in design andchanges a conventional battery transfer mode, so that a plurality of stations can be respectively designed on a single piece of equipment, the number of the stations can be flexibly changed accordingto the process time, a si