Research on Slider Stiffness for Straight Side Two-point High Speed Precision Press Based on Solidworks Simulation

DOI

10.2991/cmsa-18.2018.13How to use a DOI?

Keywords

slider stiffness; high-speed precision press; die size; partial load

Abstract

Slider is an important power output component for high-speed precision presses, which requiring a higher stiffness (less deformation). The mold and stamping part’s size were generally not considered for the traditional analysis method. In this paper, the length and thickness of the equivalent upper die and the size of the stamping parts were fully considered for the finite element analysis of the slider parts for a 3000kN straight side two-point high-speed precision press and the stiffness was much higher than the traditional one. Thestiffnesseffects of equivalent upper die thickness, feed width, equivalent upper die lengthand eccentric loadwere studied. The results show that: the effect of equivalent upper die thickness on the stiffness was greater than that of the feed width; the equivalent upper die length’s shorten will result in a decrease of the stiffness of the slider; biasing the mold will improve the stiffness of the slider when using a small mold.

Copyright

© 2018, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Xinjian Lu
PY  - 2018/04
DA  - 2018/04
TI  - Research on Slider Stiffness for Straight Side Two-point High Speed Precision Press Based on Solidworks Simulation
BT  - Proceedings of the 2018 International Conference on Computer Modeling, Simulation and Algorithm (CMSA 2018)
PB  - Atlantis Press
SP  - 52
EP  - 55
SN  - 1951-6851
UR  - https://doi.org/10.2991/cmsa-18.2018.13
DO  - 10.2991/cmsa-18.2018.13
ID  - Lu2018/04
ER  -