Electrostatic chucking device for the directional alignment of fibres of a dust-free paper

Abstract

This invention provides an electrostatic adsorption device for the directional arrangement of fibers in cleanroom paper, relating to the field of cleanroom paper processing technology. It includes a tensioning table and a frame located at one end of the tensioning table. Multiple sets of first moving blocks are movably arranged on both sides of the tensioning table. An adjusting frame is located inside each of the first moving blocks, and a second moving block is movably arranged on the adjusting frame. An adjusting roller is rotatably arranged between two opposing sets of the second moving blocks. A raw material roller is rotatably arranged at the left end inside the tensioning table. A mesh belt moves on the frame via a support roller assembly, and the left end of the mesh belt has an adsorption function. Fiber charging chambers and electrostatic orientation chambers are sequentially arranged on the frame. This invention achieves precise directional arrangement of fibers through the synergistic effect of the fiber charging chambers and the electrostatic orientation chambers. The tensioning table achieves precise tension control of the raw materials through multiple adjustable structures. Optimization of the adsorption structure and protective design further improves performance.

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