Automatic slitter

Abstract

The invention discloses an automatic slitting machine, which comprises a casing, a slitting mechanism and a feeding mechanism arranged inside the casing; the casing includes a frame and a plurality of door panels; the feeding mechanism includes a first driver, and a pair of upper rollers are fixed plate and a pair of lower roller fixing plates, the two ends are respectively connected to the upper feeding roller group between the upper roller fixing plates, and the two ends are respectively rotating and connected to the lower feeding roller group between the lower roller fixing plates; the cutting mechanism includes Transverse cutting mechanism and slitting mechanism. The slitting mechanism includes a support frame, a mounting frame, a driving shaft, multiple hob mechanisms, a sliding mechanism and a second driver. The cutting knife and a pair of connection assemblies respectively connected between the end of the power shaft of the cross-cutting knife and the end of the cross-cutting knife. The automatic slitting machine of the present invention has high degree of automation and high cutting precision, and can realize cross-cutting and longitudinal cutting of materials, thereby improving cutting efficiency.

Description

technical field [0001] The invention relates to the technical field of cutting equipment, in particular to an automatic cutting machine. Background technique [0002] The slitting machine is a kind of mechanical equipment that cuts wide and large rolls of paper, film, non-woven fabrics and other materials into wide and narrow rolls of materials. It is often used in papermaking machinery, printing and packaging machinery and paper tube production. [0003] Most of the cutting knives of the current slitting machines are fixed, so they can only cut materials with a certain width, which is difficult to meet the needs of production and processing; some slitting machines have adjustable knives, but the cutting The adjustment of the knife needs to be carried out manually and cannot be calibrated, resulting in low precision and automation of cutting. In addition, the current slitting machine cannot simultaneously cut the material horizontally and longitudinally. After being cut by ...

AI Technical Summary

Problems solved by technology

[0003] Most of the cutting knives of the current slitting machines are fixed, so they can only cut materials with a certain width, which is difficult to meet the needs of production and processing; some slitting machines have adjustable knives, but the cutting The adjustment of the knife needs to be done manually and cannot be calibrated, resulting in low cutting accuracy and automation

In addition, the current slitting machine cannot cut the material horizontally and vertically at the same time. After cutting by the slitting machine, additional steps are required to cut the strip-shaped material into the target size, resulting in low cutting efficiency

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