Winding disc for bent tube winding and wrapping

Abstract

The invention discloses a winding disc for bent tube winding and wrapping. The winding disc for bent tube winding and wrapping comprises a winding disc, an aligning device and a drive guide rail, wherein the drive guide rail is arranged at a bottom position and is fan-shaped, the winding disc is arranged at the middle position of the drive guide rail and is fixedly installed on the drive guide rail, and the aligning device is arranged in the winding disc, and is fixedly installed in the winding disc; and the aligning device comprises a longitudinal aligning device and a transversal aligning device. According to the winding disc for bent tube winding and wrapping, the winding quality for winding an anticorrosive thermal-shrinkable adhesive tape is greatly improved, the labour intensity of manual winding is reduced, and overlapped side tilting, uneven and non-uniform overlapping, and skirts occurring during a winding process for the anticorrosive thermal-shrinkable adhesive tape are prevented; and meanwhile, the compactness of the anticorrosive thermal-shrinkable adhesive tape is improved, and the occurrence of a winding deflection phenomenon is avoided.

Description

technical field [0001] The invention belongs to the technical field of winding and wrapping of bent pipes, and in particular relates to a winding disc used for winding and wrapping of bent pipes. Background technique [0002] The elbow plays an important role in the pipeline transportation system. The elbow is an indispensable key connecting part. In the pipeline transportation system, there will inevitably be places where the pipeline layout needs to be turned. The elbow is used as the turning point of the pipeline system. Connecting parts, due to their inherent curvature, make the manufacture and processing of bent pipes more difficult than straight pipes. Bend pipes are typical asymmetric parts, and the processing difficulty of bent pipes is more difficult than that of straight pipes; Elbows are widely used, mainly used in petroleum, chemical industry, heating, natural gas, gas and liquid transportation fields, as well as the application of oil and hydraulic systems of la...

AI Technical Summary

Problems solved by technology

[0004] In order to solve the above-mentioned technical problems, the present invention provides a winding disc for winding and wrapping of bent pipes, which has scientific and reasonable design, simple structure, high winding precision and good use effect; The running track is not fixed, and it is easy to cause warping of the edge of the heat-shrinkable tape, uneven lap, unevenness, and skirts. The problem of deviation and loose winding

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