Kinematics Analysis of the Wedge Clamping Device of PET Bottle Blowing Machines

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Abstract:

In the current pin clamping device of bottle blowing machines, the design datum can’t coincide with mold datum. So it not only needs a pressure compensation device, but requires clamping holes to meet high precision. It makes the clamping device manufacturing and maintenance cost high. On the other hand, the producing plastic bottles have obvious mold lines. It affects products quality. For the above shortcomings, this paper designs a wedge clamping device, and then analyzes the kinematics modeling of planar moving cam mechanism and plane linkage mechanism. The results show that the device has smooth operation and small impact. So the new wedge device can meet the job requirements of high-speed rotary bottle blowing machines.

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Periodical:

Advanced Materials Research (Volumes 199-200)

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341-347

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Online since:

February 2011

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© 2011 Trans Tech Publications Ltd. All Rights Reserved

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[1] Ya Yue Pan, Shui Ying Zheng and Xiao Hong Pan: Key Engineering Materials. Vol. 413-414 (2009), pp.691-698.

Google Scholar

[2] Zhiheng Zheng: Packaging and Food Machinery. Vol. 22 (2004), p.20, (In Chinese).

Google Scholar

[3] Zhigang Wu, CN-Patent 2, 006, 200, 614, 269. (2007), (In Chinese).

Google Scholar

[4] Robert L. Norton: Cam Design and Manufacturing Handbook (Industrial press, New York 2009).

Google Scholar

[5] Lim. S. H , Lee. C. M , Jung. J. Y, Yoon. S. D, Hwang. Y. K and Shin. S. W: International Multiconference on Engineers and Computer Scientists IMECS 2006, pp.688-93.

Google Scholar

[6] D.R.S. Hanson and F.T. Churchill: Theory of envelope provided new cam design equation, Prod. Eng. (1962), p.45–55.

Google Scholar

[7] D.M. Tsay and G.S. Hwang: Application of the theory of envelope to the determination of camoid profiles with translating followers, Trans. ASME, J. Mech. Design 116 (1994), p.320–325.

DOI: 10.1115/1.2919366

Google Scholar

[8] Xiaoxia Cai and Zhenghao Ge: Modern Manufacturing Engineering. Vol. 10 (2003), p.81, (In Chinese).

Google Scholar

[9] Sang Jun Nam, Gang-Won Jang and Jung Hun Park: Mechanisms and Robotics Conference. Vol. 8 (2007), pp.369-378.

Google Scholar

[10] Xin-Jun Liu, Jinsong Wang and G. Pritschow: Mechanism and Machine Theory. Vol. 41 (2006), pp.119-144.

Google Scholar