Single-screw multi-control type cutter frame structure of dividing and cutting machine

Abstract

The invention discloses a single-screw multi-control type cutter frame structure of a dividing and cutting machine. The single-screw multi-control type cutter frame structure comprises a frame which is provided with a rotatable screw; the screw is connected with a driving motor; a beam which is parallel to the screw is fixed on the frame; a cylinder is fixed at a position of each end of the beam, wherein the position is close to the frame; a sliding rail is fixed on the beam; a cutter frame which can move along the sliding rail sleeves the sliding rail in an insertion mode; a circular hole is formed in the cutter frame, wherein the axis of the circular hole and the axis of the screw are overlapped; a nut which sleeves the screw in an insertion mode is arranged in the circular hole; a bearing is arranged between the screw and the inner wall of the circular hole; the cutter frame is also provided with a compression structure which is located below a cylinder push rod; the nut is compressed by or separated from the compression structure through the cylinders. According to the single-screw multi-control type cutter frame structure of the dividing and cutting machine, the cylinders and the compression structure are added and accordingly a plurality of cutter frame structures can be controlled by one motor and accordingly the equipment cost is greatly saved and the energy consumption of the equipment operation is reduced and the accuracy is high in the process of working of the equipment.

Description

Technical field: [0001] The invention relates to the technical field of packaging paper processing equipment, in particular to a single-screw multi-control cutter holder structure. Background technique: [0002] Slitting machine is a kind of mechanical equipment that cuts wide paper, mica tape or film into multiple narrow-width materials. It is often used in papermaking machinery, wire and cable mica tape, and printing and packaging machinery. The slitting machine is mainly used for slitting of mica tape, paper, insulating material and film. [0003] In order to meet the production needs of different customers, the existing slitters are all adjustable through PLC control to achieve the effect of cutting different width materials, while the traditional structure of the knife frame is usually equipped with a drive motor for each knife frame , by driving the motor to control it to walk back and forth along the beam of the slitting machine. Since each tool holder structure of t...

AI Technical Summary

Problems solved by technology

[0003] In order to meet the production needs of different customers, the existing slitters are all adjustable through PLC control to achieve the effect of cutting different width materials, while the traditional structure of the knife frame is usually equipped with a drive motor for each knife frame , by driving the motor to control it to walk back and forth along the beam of the slitting machine. Since each tool holder structure of this structure needs to be equipped with a separate motor, the cost is high and the energy consumption is also large.

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