Improvement of Shaping Paper Rubber Coating Device Based on TRIZ Function and Contradiction

Abstract

The article expounds the methods of functional analysis and contradiction in TRIZ theory, and based on this, establishes a functional analysis and contradiction solving model, which can guide designers to analyze the contradiction in the problem product from the function of the product, and will solve the contradiction, then achieve the goal of systematically improving existing products. In this paper, the improvement of shaping paper rubber coating device of filter stick forming machine is taken as an example to illustrate the effectiveness and practicability of the model.