The invention provides a die-cut full-clean waste paper pressing mechanism. The die-cut full-clean waste paper pressing mechanism comprises a plurality of paper pressing devices and a plurality of paper pressing regulators. The paper pressing devices are fixed to the lower ends of the paper pressing regulators. Each paper pressing device comprises an antiskid rubber block and a plurality of paperfixing ejector pins. Each paper pressing regulator comprises a support rod and a support sleeve rod, wherein each support rod can slide through the corresponding support sleeve rod. A spring is arranged at the lower end of each support sleeve rod. Each support rod is sleeved with the corresponding spring. A paper pressing mechanism pressure adjusting nut is arranged at the upper end of each support rod. Limiting rings are correspondingly arranged at the lower end of each support rod and the lower surface of each support sleeve rod. The springs abut against the limiting rings. The paper fixingejector pins are fixedly connected with the lower ends of the support rods. The die-cut full-clean waste paper pressing mechanism is of a single-point type paper pressing structure, and when the middle part of the edge of product waste material paper cannot be pressed tightly, the problem that pressing is not tight can be solved by adjusting the paper pressing device at the problem portion; and the paper pressing devices are not easy to damage, and even if some paper pressing device is damaged, the damaged paper pressing device only needs to be replaced, and the cost is reduced.

Die-cut full-clean waste paper pressing mechanism

The utility model discloses a paper pressing mechanism for an upper paper separating device. The paper pressing mechanism for the upper paper separating device comprises a pressboard; a plurality of paper pressing buffers are arranged on the pressboard; each paper pressing buffer comprises a buffer bar and a fixed bracket; the buffer bar slidably passes through the fixed bracket; a damping spring is arranged below the fixed bracket and sleeved on the buffer bar; spacing nuts are respectively arranged at two ends of the buffer bar; the upper end of the damping spring is propped against the lower surface of the fixed bracket; the lower end of the damping spring is propped against the spacing nut at the lower end of the buffer bar; and the upper surface of the fixed bracket is propped against the spacing nut at the upper end of the buffer bar. When impacted, the pressboard can drive the buffer bar to compress the damping spring so as to enhance the buffering effect, reduce the impact to the pressboard, further reduce the abrasion and prolong the service life of the paper pressing mechanism.

Liang Ji

Papers

Paper pressing mechanism for upper paper separating device