Device for controlling tension during production of flexible materials

Abstract

The embodiment of the invention provides a device for controlling tension during the production of flexible materials. The device comprises a turnover mechanism arranged on a workbench frame, a tension control mechanism and a first linear guide rail arranged on the workbench frame, and wherein the turnover mechanism comprises a supporting seat, an arc-shaped turnover part and a power assembly; thearc-shaped turnover part is embedded into an arc-shaped groove of the supporting seat; the power assembly drives the arc-shaped turnover part to rotate in the arc-shaped groove; the tension control mechanism comprises a fixed roller and a floating roller which are used for clamping a raw material core rod, the fixed roller is fixedly connected with the supporting seat, and the floating roller ismovably connected with the arc-shaped turnover part; and a sliding table is arranged on the first linear guide rail, and the sliding table is driven by a driving mechanism and has a working stroke anda returning stroke. According to the device, the raw material core rod is clamped by the matching of the fixed roller and the floating roller, and the stable tension control can be achieved under theconditions that the diameter of the raw material core rod, the conveying tension of an external roller and the thickness of the flexible materials are uneven.

Description

technical field [0001] The invention relates to the technical field of tension control, in particular to a device for controlling tension during the production of flexible materials. Background technique [0002] Flexible materials (such as cloth rolls, plastic rolls, etc.) have a long production line, and the whole process is conveyed and controlled by various rollers. At the end, the tension will be unstable, and the workpiece cannot be stably collected and completed without control. Line stop, resulting in a waste of efficiency. Contents of the invention [0003] In view of the above-mentioned defects in the prior art, the embodiments of the present invention provide a device for controlling tension during the production of flexible materials, which can better solve the above problems. [0004] The present invention realizes above-mentioned purpose through following technical scheme: [0005] A device for controlling tension during the production of flexible materials...

AI Technical Summary

Problems solved by technology

[0002] Flexible materials (such as cloth rolls, plastic rolls, etc.) have a long production line, and the whole process is conveyed and controlled by various rollers. At the end, the tension will be unstable, and the workpiece cannot be stably collected and completed without control. Stopping the line, resulting in a waste of efficiency

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