A pvc-u pipe winding machine

Abstract

The invention discloses a PVC-U pipe winding machine. Its structure includes a pin, a splint, a rolling shaft, a pipe outlet, a bracket, a control panel, a winding disc, and an elastic adjustment structure. A tightness adjustment structure is installed above the plate, a control panel is installed next to the bracket, a pipe outlet is opened at the other end of the bracket opposite to the bracket, and rolling shafts are respectively installed at the upper and lower ends of the pipe outlet. Intercept the winding tape roll from inside to outside and from outside to inside, completely avoid the inclination due to too fast rotation speed or excessive thickness, and directly avoid the slack of the winding tape roll due to inclination. Once the wrapping tape is loosened and the lead-out point remains unchanged, the arc-shaped shrapnel can also quickly rebound and fit the wrapping tape under the action of the spring, so as to avoid the unwinding of the wrapping tape being too loose, resulting in the overlapping of the position of the wrapping tape lead-out roller.

Description

technical field [0001] The invention relates to the field of PVC pipes, in particular to a PVC-U pipe winding machine. Background technique [0002] PVC-U pipe is also a hard PVC pipe, which is an amorphous thermoplastic tree made by the polymerization of vinyl chloride monomer and added with certain additives such as (such as stabilizers, etc.). It needs to be wound on its outer surface with a winding machine. After the plastic film is packaged as a whole, it is convenient for transportation, and the wrapping tape is placed on the wrapping tape buckle. During the winding process, because the wrapping tape roll is a structure formed by winding the tape, the rotation speed is too fast and it is easy to collapse. If the wrapping tape is too slack, the problem of crossing of the wrapping tape will easily occur on the guide roller. Contents of the invention [0003] Aiming at the deficiencies of the prior art, the present invention is realized through the following technical ...

AI Technical Summary

Problems solved by technology

[0002] PVC-U pipe is also a hard PVC pipe, which is an amorphous thermoplastic tree made by the polymerization of vinyl chloride monomer and added with certain additives such as (such as stabilizers, etc.). It needs to be wound on its outer surface with a winding machine. After the plastic film is packaged as a whole, it is convenient for transportation, and the wrapping tape is placed on the wrapping tape buckle. During the winding process, because the wrapping tape is a structure formed by winding the wrapping tape, the rotation speed is too fast and it is easy to collapse. If the wrapping tape is too loose, it is easy to cause crossing of the wrapping tape on the guide roller

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