Implementación de una matriz para procesos de conformado utilizando la prensa hidráulica del laboratorio LTI de la ESFOT : Implementación de una matriz de embutición para la prensa hidráulica.

Abstract

The purpose of this degree Project was the implementation and design of a drawing matrix for cold mechanical forming processes. The Project was carried out for the Industrial Control Laboratory of the School of Training of Technologists (ESFOT), this seeks to ensure that students observe these processes and reinforce their knowledge of them. To begin the design, an extensive investigation of the operation of the hydraulic press was carried out, after which the results of the parameters considered for its manufacture were abstained. Considering the parameters, the design f the drawing matrix was carried out, as well as the selection of the material for its manufacture. The modeling was carried out in the “Autodesk Inventor” software and the static analysis in the computer simulation program “Ansys Academic”, where the maximum deformation height and the viability of the process were verified, to subsequently proceed with the manufacturing of its components. For the operation of the drawing die, a fixing system was installed, a guide on the piston and a safety system for the rise and fall the hydraulic piston, which Will allow the correct functioning of the die. To check the operation of the drawing matrix, the application was to abstain hollow cylindrical pieces of various depths at different diameters of the aluminum sheets to observe a drawing process without the use of fixation and another with the use of it. Through these tests, the behavior of the material and the effects that occur during the drawing process Will be verified. Finally, as the last activity, a video tutorial is prepared showing how to use and maintain the drawing matrix.