Method and device for placing row spacing plates before boxing of brick-shaped material bags

A method and a device for placing row spacing plates before boxing of brick-shaped material bags belong to the field of packaging machinery, and comprise a support frame, a row spacing plate bin is arranged on the inner side of the front part of the support frame, a liftable sucker plate taking mechanism is arranged above the middle part of the row spacing plate bin, and a horizontal transfer mechanism capable of moving back and forth is arranged at the upper end of the support frame. A lifting and turnover plate clamping and placing mechanism is arranged on a transferring frame of the horizontal transferring mechanism, a layer grouping machine is arranged on the inner side of the rear portion of the supporting frame, a column grouping machine is arranged behind the layer grouping machine, the conveying direction of the column grouping machine is perpendicular to the moving direction of the horizontal transferring mechanism, and a bag pushing mechanism capable of moving front and back is arranged at the rear