The utility model discloses a material mechanism is arranged in ejection of compact of battery, including setting up the ejection of compact cylinder in conveyer belt one side, the ejecting orientation of ejection of compact cylinder is perpendicular with the direction?of?delivery of conveyer belt, and the conveyer belt is provided with for the opposite side of ejection of compact cylinder stacks the district, stacks the opposite side of going up for ejection of compact cylinder in the district and is provided with the baffle, stacks the district and is being provided with discharge device with baffle vertically one side, and discharge device expects the cylinder including arranging to and the jacking cylinder of expecting the cylinder up -and -down motion is arranged in control. The utility model discloses an ejecting direction vertically ejection of compact cylinder and row's material cylinder for the battery of the ejection of compact after reaching the some, push away from the ejection of compact of ejection of compact cylinder by row material cylinder regional, thereby make the range of battery more equitable, push away the battery behind ejection of compact region at row material cylinder, the jacking that makes progress of material cylinder will be arranged to the jacking cylinder, thereby the row's of making material cylinder is touched at the shi buhui that restores to the throne and is newly got into the regional battery of the ejection of compact.