Automatic longitudinal-cutting system for corrugated boards

Abstract

The invention discloses an automatic longitudinal-cutting system for corrugated boards, and belongs to the field of plate cutting, particularly wood plate cutting. A disc multi-blade saw body is applied, and the system further comprises a controller, an industrial personal computer 300 and an online measuring device arranged on a conveying roller bed. By the aid of the online measuring device, during advancing of the boards, sizes of the boards are detected in real time, the widths of minimum rectangles of the boards are calculated, and then a driving device is controlled to automatically adjust the position of blades for sawing. The system has the beneficial effects that the board utilization rate is high, the working efficiency is high, the labor intensity is reduced, and the labor costis reduced.

Description

technical field [0001] The invention relates to board cutting equipment, in particular to wood board cutting equipment, in particular to an automatic longitudinal cutting system for corrugated wood boards. Background technique [0002] During wood processing, it is necessary to make cross-sections such as image 3 The longitudinal cutting of the approximately trapezoidal corrugated wood board as shown requires the process of cutting off the corrugated part of the corrugated wood board by a slitting saw, so that the useful plank cross section becomes a rectangle. Or while longitudinally cutting and removing the bevelling, the plank whose middle cross section is a rectangular part is longitudinally divided at the same time, and sawed to the required size. [0003] The core device of the slitting is a multi-blade slitting saw whose saw blades can move laterally to slit the board at different positions. At present, the existing technology adopts a semi-automatic method, that is...

AI Technical Summary

Problems solved by technology

[0005] 1. When manually setting the sawing position, the board must be in a static state, so that continuous longitudinal cutting cannot be realized, and the production efficiency is low;

[0006] 2. Manually set the sawing position according to the naked eye. The setting accuracy is not high, which may result in low yield or low authenticity rate;

[0007] 3. The operator must concentrate on setting the sawing position during the whole labor process. The operator must be highly concentrated and prone to fatigue

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