Belt guide device for pipeline winding machine

Abstract

The invention discloses a belt guide device for a pipeline winding machine. The belt guide device comprises a first supporting structure and a second supporting structure. A moving guide wheel mechanism is fixed to the first supporting structure, a swing guide roller mechanism is fixed to the second supporting structure, and then the pitch of an enhancement belt wound around a pipeline is adjusted. The swing guide roller mechanism comprises a first guide roller, a second guide roller and a fine adjustment guide roller mechanism. The first supporting structure and the second supporting structure are connected through a telescopic mechanism. One end of the first supporting structure and one end of the second supporting structure are rotationally connected, and connection through a hinge seat is adopted as the rotational connection manner. By means of the moving guide wheel mechanism, the swing guide roller mechanism and the fine adjustment guide roller mechanism, the structural stability of the enhancement belt is protected; the amplitude of swing of the swing guide roller mechanism is adjusted, and then the pitch of the enhancement belt wound around the pipeline is adjusted; and the belt guide device is suitable for pipelines of different specification diameters, the structural flexibility of the belt guide device is improved, and the application range of the belt guide device is widened.

Description

technical field [0001] The invention belongs to the technical field of pipe winding machines, in particular to a belt guide device used for reinforcing strips of pipe winding machines. Background technique [0002] The reinforcing tape is wound on the surface of pipes, pressure pipes, etc., and the winding machine is a special equipment for completing the winding process. Reinforcing strips are generally non-metal strips or metal strips, the non-metal strips include glass fiber strips, rubber strips or plastic film strips, etc., and the metal strips include stainless steel strips, copper strips or aluminum alloy strips, etc. The surface structure is enhanced and the service life is improved. [0003] The wire pipes in the prior art mostly use aluminum alloy armor to strengthen the structure of the pipe, but the armored wire pipe is a composite structure made of pipes and aluminum layer shells, which has increased weight, is not easy to transport, and is easily corroded by c...

AI Technical Summary

Problems solved by technology

[0003] The wire pipes in the prior art mostly use aluminum alloy armor to strengthen the structure of the pipe, but the armored wire pipe is a composite structure made of pipes and aluminum layer shells, which has increased weight, is not easy to transport, and is easily corroded by chemicals , increasing the cost of pipe fabrication

Moreover, during the winding process of the reinforcing tape, additional devices are required for guiding and clamping, which complicates the production process and increases the difficulty of pipe manufacturing

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