Plastic tube testing device

Abstract

The invention discloses a plastic tube testing device, comprising a testing rack, a side window, a testing head and a power cord. A sliding slot is disposed above a bottom support leg. A sliding baseis mounted in the sliding slot. The sliding base and the side window are connected by a tension spring. The sliding base is disposed at the bottom of a top support leg. A top rotating leg is mounted below the top support leg. A rotating shaft is mounted inside the top support leg and the top rotating leg. A sliding groove is disposed in the sidewall of the top support leg. A sliding seat is mounted in the sliding groove. A stretchable belt is disposed between the sliding seat and the testing head. The front end of the testing head is provided with a testing brush. The power cord is disposed atthe bottom of a base. An extendable structure is arranged between the stretchable belt and the sliding seat in the invention, so it is easy to control the outer circle fitting tightness of the testing head and the testing brush with a plastic tube, which improves the ease of operation.

Description

technical field [0001] The invention relates to the technical field of finished product testing equipment, in particular to a plastic tube testing device. Background technique [0002] The steel-lined plastic pipe is made of ordinary carbon steel pipe as the matrix, and is lined with a thermoplastic pipe with excellent chemical stability. Scaling is not easy to grow microorganisms, and it is an ideal pipeline for transporting media such as acids, alkalis, salts, and corrosive gases. [0003] In the existing technology, the detection of the outer circle of the finished steel-lined plastic pipe is still carried out by naked eyes. Whether there is a raised or sunken position, this detection method is inefficient, and the inspectors cannot detect a few plastic tubes, and their eyes will be tired and tired, which seriously reduces the quality of detection, and the user rotates the steel tube by hand. For plastic-lined pipes, the more inspections are performed, the more times th...

AI Technical Summary

Problems solved by technology

[0003] In the existing technology, the detection of the outer circle of the finished steel-lined plastic pipe is still carried out by naked eyes. Whether there is a raised or sunken position, this detection method is inefficient, and the inspectors cannot detect a few plastic tubes, and their eyes will be tired and tired, which seriously reduces the quality of detection, and the user rotates the steel tube by hand. For plastic-lined pipes, the more inspections are performed, the more times they are rotated, the more tired the hands are, and the more they want to fuzzy inspection, resulting in the failure of the inspection of the finished steel-lined plastic pipes, which affects the production quality of the factory

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