The Design and Key Technology Research of the Hydraulic System of Large-Scale Accumulator Blow Molding Machine

DOI

10.2991/emeit.2012.242How to use a DOI?

Keywords

Large-scale blow molding machine, Hydraulic system, Energy saving, Double proportion, Accumulator

Abstract

Through the analysis of molding process of large-scale plastic hollow containers, this paper carries on the simulation and optimization of hydraulic system, which focuses on the high energy consumption problem of large-scale blow molding machine. According to the characteristics of long work period and great fluctuation of flow demand, the paper designs the oil supplying system that can match the actuators’ hydraulic energy demand, introduces the working process of each component in the system, and analyzes the key technology of hydraulic system as well. The design and research avoids the shortcomings such as more components, complex debugging, discontinuous control and unstable operation, substantially reduces the installed capacity of variable pump and driving motor, and in the meantime, solves the impact problem of actuators effectively, which can make hydraulic system high efficiency, energy saving and run steadily.

Copyright

© 2012, 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  - Wei-min LI
AU  - Meng-de ZHOU
AU  - Yang XU
AU  - Bao-rong BAI
PY  - 2012/09
DA  - 2012/09
TI  - The Design and Key Technology Research of the Hydraulic System of Large-Scale Accumulator Blow Molding Machine
BT  - Proceedings of the 2nd International Conference on Electronic & Mechanical Engineering and Information Technology (EMEIT 2012)
PB  - Atlantis Press
SP  - 1108
EP  - 1113
SN  - 1951-6851
UR  - https://doi.org/10.2991/emeit.2012.242
DO  - 10.2991/emeit.2012.242
ID  - LI2012/09
ER  -