Guiding and positioning device for engineering plastic pipe production

Abstract

The invention relates to the technical field of plastic pipe production guiding and positioning, in particular to a guiding and positioning device for engineering plastic pipe production. A guiding structure is installed on a base, a bearing structure is arranged at one side of the base, a fixing structure is arranged in the base, and a rotating structure is installed at the bottom end of the base; and a lifting structure is installed at the bottom end of the rotating structure, a positioning structure is installed at the top end of the base, and a limiting structure is arranged on the positioning structure. Through the arrangement of the guiding structure, an engineering plastic pipe to enter a cooling box can be accurately guided and positioned, so that the situation that because the engineering plastic pipe collides and extrudes with a feeding port of the cooling box when entering the cooling box, the quality of the pipe is affected is prevented.

Description

technical field [0001] The invention relates to the technical field of guiding and positioning for production of plastic pipes, in particular to a production guiding and positioning device for engineering plastic pipes. Background technique [0002] Plastic pipes are generally made of synthetic resin, that is, polyester, added with stabilizers, lubricants, plasticizers, etc., and extruded in a pipe making machine by a "plastic" method. During the production and processing of plastic pipes, in order to increase the molding quality of plastic pipes after production, it is necessary to cool the plastic pipes. [0003] At present, in order to facilitate the better connection between the produced plastic pipe and the cooling box, a guide assembly is provided between the two processes, but the structure and function of the current guide assembly are relatively simple, and they only serve a simple guiding and conveying function , but when the distance between the two processes is ...

AI Technical Summary

Problems solved by technology

[0003] At present, in order to facilitate the better connection between the produced plastic pipe and the cooling box, a guide assembly is provided between the two processes, but the structure and function of the current guide assembly are relatively simple, and they only serve a simple guiding and conveying function , but when the distance between the two processes is relatively long, the end of the plastic pipe coming out of the discharge port may hang down, and cannot enter the guide assembly well, and the top of the plastic pipe cannot be aligned when guiding. The outer side wall is used for positioning, and there may be a situation where the plastic pipe guide is offset, and it is not convenient to connect the center of the plastic pipe with the center of the inlet of the cooling box, and it will also cause the plastic pipe to touch the side of the cooling box when feeding The condition of the wall seriously affects the quality of the pipeline

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