Research of Unpowered Cleaning Equipment for Blanket Cylinder

Abstract:

In order to enhance the cleaning speed, reduce the cleaning cost and solve other problems of the existing cleaning equipment for blanket cylinder, we put forward a new-type unpowered cleaning equipment for blanket cylinder after a comparative analysis between powered spurt brush type cleaning equipment and unpowered cleaning cloth type cleaning equipment with respect to their structures and characteristics. Furthermore, after we study the cylinder structure of printing press and the cleaning effect of the existing cleaning equipments, a spurt brush type is proposed. We obtain the optimal pressure of this cleaning equipment through repeated experimental analyses on the pressure exerted by brush roller on blanket cylinder. The velocity parameter is determined by analyzing the cleaning principle of brush roller.

• Periodical: Applied Mechanics and Materials (Volume 312)
• Pages: 124-127
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.312.124
• Online since: February 2013
• Authors: Chuan Dong Lv, Ji Fei Cai, Run Xie
• Keywords: Blanket Cylinder, Cleaning Equipment, Unpowered

References

[1] H.Y. Rong and Q.wang Printting Technology[J]vol.9; 2007 p.22~23

[2] Marco Corti, Riccardo Fumagarley. A device for cleaning blanketcylinder in continuous printing press.CHN.Pntent.200480019909.6 [2004.07.02]

[3] Y.J. Xu. A cloth rolling mechanism and a cleaning device for offset press cylinder with this cloth rolling mechanism.CHN. Pntent 201010108096.5，feb5（2010）

[4] Q.S.Hu, S.X Liu and Y.H. Zhang, J.Journal of Agricultural Product Processing, 91-93,5(2007)

[5] H.Chen. Principle and Design of Modern Printing Press Light Industry Press, BeiJing(2007).

[6] Y.M. Nie, G.W and Meng Guangwei. Mechanics of Materials (Mechanical Industry Press, China 2005)