A method for detecting die-cutting pressure with a die-cutting machine pressure testing device

Abstract

The invention provides a method for detecting die-cutting pressure through a die-cutting machine pressure testing device, and belongs to the field of die-cutting pressure testing. The method comprisesthe steps that pressure-sensitive paper is cut into a rectangle within the size range limited by a die-cutting pressure resolution system and placed on a die-pressing platform, the die-cutting pressure is tested through two different testing methods of a die-cutting rubber plate tool and a rectangular standard cushion block under the situation of the same deformation of platform wall plates on adie-cutting machine, the pressed pressure-sensitive paper is resolved by the die-cutting pressure resolution system, data are analyzed by a computer data processing system to obtain the final die-cutting pressure, and the data under the two testing methods are averaged. According to the method, the pressure testing accuracy can be improved, pressure distribution of the die-pressing platform can beanalyzed, and data support is provided for dynamic stability.

Description

Technical field [0001] The invention relates to a die-cutting pressure test method, in particular to a method for detecting die-cutting pressure by using a die-cutting machine pressure test device. Background technique [0002] The die-cutting pressure of the die-cutting machine is a very important dynamic parameter that is difficult to determine. It is an important factor affecting the performance of the entire die-cutting machine, and it is also a key link to improve the speed and working stability of the die-cutting machine. Die-cutting pressure test of die-cutting machine is a difficult problem that has plagued die-cutting machine manufacturers in recent years. How to accurately measure the overall pressure of die-cutting machine is a major obstacle to die-cutting machine researchers. The die-cutting machines produced on the market have a nominal die-cutting pressure, but the die-cutting pressure has not been accurately tested, and the nominal die-cutting pressure has a poor ...

AI Technical Summary

Problems solved by technology

The die-cutting machines produced in the market all have a nominal die-cutting pressure, but this die-cutting pressure has not been accurately tested, and the nominal die-cutting pressure is poor in reference

The research status of die-cutting pressure testing in China is still in the stage of theory, experiment and simulation, and the accurate measurement of die-cutting pressure is still seldom involved.

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