Dynamic Model of the Knife Rollers in the Spiral Cutting Machines

Abstract:

Nowadays, the spiral cutting machines have been widely used in many areas, such as packaging materials. However, the theoretical researches of that are very rare in academia. On the one hand, the machines’ technological principles are the commercial secrets. On the other hand, developing manufacturing of the machines has no theoretical basis. So, in a word, it’s blank in academia about the spiral cutting machines. In this article, we did quantitative analysis on the part of spiral knife roller and blade, and also set up a modal by describing that in a mathematical way. In addition, we analyzed spiral knife dynamically establishing equations of blade, ground point, roller as well, and finally realized dynamic simulation of the spiral knife by matlab tool. What’s the most special feature of this simulation is that it can do simulations for different parameters. The simulation is convenient for deepening theoretical researches, optimizing parameter selections and being auxiliary tools of design.

• Periodical: Applied Mechanics and Materials (Volume 164)
• Pages: 473-477
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.164.473
• Online since: April 2012
• Authors: Ling Song Wang, Ji Li Cheng, Dongai Wang, Hui Na Ni, Yu Chen Han
• Keywords: Dynamic Simulation, Mathematical Models, MATLAB, Spiral Corrugate Cardboard Cutting Machine

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