Cutting cam type supporting-pressing roll mechanism of battery pole piece

The utility model relates to a cutting cam type supporting-pressing roll mechanism of a battery pole piece, belonging to the field of the battery, and consisting of a vertical plate, a rubber roll, a feeding roll, an adjusting screw rod and a motor, wherein the vertical plate is provided with the feeding roll and the rubber roll; the rubber roll is arranged above the feeding roll; a shaft at one end of the feeding roll is provided with a gear; a shaft at one end of the feeding roll is connected with the motor; one end shaft of the rubber roll is provided with a gear; the gear on the shaft of the feeding roll is matched and meshed with the gear on the rubber roll; the shafts of two ends of the feeding roll are provided with cams; the shafts at two ends of the rubber roll are provided with bearings; the cams on the shafts at two ends of the feeding roll are meshed with bearings on the shafts at two ends of the rubber roll; the bearings at two ends of the rubber roll supports on the cams at two ends of the feeding roll; and the shafts at two ends of the rubber roll are provided with sliding blocks which are arranged on the vertical plate and slide on the vertical plate. The cutting cam type supporting-pressing roll mechanism has stable performance, does not generate blocking phenomenon and has low manufacturing cost.