According to the embodiment, the invention provides novel paper diaper core production equipment. According to the equipment, glue is jetted onto upper dust-free paper in a linear mode by virtue of a front glue spraying device; then, a non-woven fabric, which is injected into a high polymer material by virtue of a front high polymer injection device, is stuck by virtue of a front compaction roller; then, the non-woven fabric is turned to the other side by virtue of a front conveying belt and high polymer is injected to the other side of the non-woven fabric by virtue of the high polymer injection device; then, glue is jetted onto lower dust-free paper in a linear mode by virtue of a rear glue spraying device and the lower dust-free paper is compacted and stuck by virtue of a rear compaction roller; then, a core is sliced by virtue of a slicing device and is drawn away by a distance by virtue of a guide device; then the hydrophilic non-woven fabric is paved on the sliced core by virtue of an upper non-woven fabric conveying shaft and a lower non-woven fabric conveying shaft, and the core is compacted once again by virtue of the rear compaction roller; then, the core is sliced by virtue of the hydrophilic non-woven fabric slicing device and is squeezed and stuck by virtue of a non-woven fabric glue spraying device; and finally, the core is collected by virtue of a swinging collection device. With the application of the method, processing work of the paper diaper core can be completed in one time.