Tension and correction experimental device
An experimental device and tension technology, which is applied in the directions of transportation and packaging, coiling strips, and conveying filamentous materials, etc., can solve the problems of uneven material, inconsistent rewinding, uneven tension, etc., and achieve neat rewinding, Small size effect
Inactive Publication Date: 2015-07-29
BEIJING INSTITUTE OF GRAPHIC COMMUNICATION
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Problems solved by technology
However, it is impossible to adjust the problem that the rewinding shaft is not neat and easy to deform due to uneven tension.
In view of this, how to avoid rewinding that does not meet the requirements caused by uneven tension in the tension control device has become a current technical problem that needs to be solved
Method used
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[0017] In order to make the purpose, technical solutions and advantages of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are the Some, but not all, embodiments are invented. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0018] The invention provides a tension and deviation correction experimental device, which mainly adds a deviation correction execution device to the existing tension control device, which can effectively solve the problem that the belt guide of the tension control experimental device cannot be controlled in the prior art, and ensure that the reel materials There is no deviatio...
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The invention discloses a tension and rectification experimental device, which comprises an experimental table, an unwinding shaft which is positioned at one end of the experimental table and a rewinding shaft which is positioned at the other end of the experimental table, wherein a plurality of paper guiding rollers are arranged between the unwinding shaft and the rewinding shaft, and the tension and rectification experimental device further comprises a rectification executive device which is positioned between the unwinding shaft and the paper guiding roller, a position sensor which is positioned between the rewinding shaft and the paper guiding roller and is used for detecting the position information of a reel material on the rewinding shaft, and a rectification controller which is used for receiving the detection information of the position sensor, wherein the rectification controller controls the rectification executive device to adjust a material belt on the rewinding shaft according to the detection signal, so the material belt is kept tidy and flat. The tension and rectification experimental device can effectively solve the problem of uncontrollable guiding of the reel material of the existing tension control experimental device, so the reel material is further ensured to not deviate, and the rewinding is tidy.
Description
technical field [0001] The embodiment of the present invention relates to an experimental device for roll materials, in particular to an experimental device for tension and deviation correction. Background technique [0002] At present, most of the printing, packaging, papermaking, textile printing and dyeing, film and film manufacturing, leather processing, and wire and cable processing industries involve reel materials (the reel materials can include paper, plastic films, fabrics, cords, etc.) handling and processing. For example, unwinding, rewinding and other operations. In order to ensure the accuracy of roll materials in processing, it is necessary to control the tension and guidance of these roll materials during processing, so that the tension during the processing of roll materials is stable, and the unwinding and rewinding Rolls are flush and even. The tension control device in the prior art can solve the experimental and research needs of the tension control of...
Claims
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IPC IPC(8): B65H23/038B65H23/06B65H59/38
Inventor 程常现
Owner BEIJING INSTITUTE OF GRAPHIC COMMUNICATION