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With the rapid development of flexo products in the field of medical device packaging applications , the market demand for flexo production linkage line is urgent . The medical gloves wrapping paper flexographic printing production line can only be completed printing , cutting ( slitting / cut) and other functions , and the subsequent folding and forming work needs to be done manually . Labor-intensive , low productivity , and can not meet the market demand . This issue through movement and dynamic analysis in the paper forming process , the development of a suitable for flexo machine production line of medical gloves wrapping paper hem automatic folding and forming device . The device mainly by the steering portion , the transfer portion , the hemming portion forming part . The main content of the subject : 1 , turning the paper process , the collision process of movement and kinetic analysis determined that the paper turned to the skew angle of the paper whereabouts of the relationship between height difference for the realization of the paper automatically turn pass the paper error control provides a theoretical basis ; 2 , 180 ° cross with dynamics analysis to identify the dislocation installed with the root causes of deviation , provides a theoretical reference for the pass paper precision control ; 3 , paper folding and flipping process stability studies, obtained optimal acceleration curve , to ensure the stability of the high-speed case origami ; , transmission structure , finite element analysis, to identify the system before the first natural frequency ; designed for structural stability reference. 5, the hemming forming apparatus developed automatic test analysis, the apparatus can achieve docking with the flexo printing machine production line , and the speed can reach 200 to 300 / min , the production efficiency is remarkably high . Innovation: a new cross-belt folding and forming principle ; proposed flexible paper turning process dynamics analysis method
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