Detection device with automatic shape correction function for PE pipe production

Abstract

The invention relates to the technical field of pipe detection, discloses a detection device with an automatic shape correction function for PE pipe production, and solves the problems that the detection device can only detect a concave position in a PE pipe but cannot correct the shape of the concave position, so that PE pipe resources are wasted, and the practicability of the detection device is not high. A groove is formed in the top end of the operation table, a first supporting plate and a second supporting plate are movably installed in the groove, the first supporting plate is located on one side of the second supporting plate, a fixing column is arranged in the middle of the top end of the second supporting plate, supporting columns are symmetrically arranged on the two sides of the top end of the first supporting plate, and clamping plates are arranged on the sides, close to each other, of the two supporting columns. The two clamping plates are connected through a moving mechanism; and through the design of the matched transmission set, rotation of the circular column is effectively achieved, then the circular column can rotate and move in the PE pipe conveniently, and then the shape of a concave part in the PE pipe can be corrected conveniently.

Description

technical field [0001] The invention belongs to the technical field of pipe detection, in particular to a detection device with automatic shape correction function for PE pipe production. Background technique [0002] The application range of PE pipe water supply pipeline is below 40°C, and it cannot be used for hot water pipeline. PE pipe is a kind of high crystallinity, non-polar thermoplastic resin. The appearance of original HDPE is milky white. The cross-section is translucent to a certain extent. PE has excellent resistance to most domestic and industrial chemicals. However, PE pipes are prone to dents inside after production, which will affect the use of PE pipes. Therefore, PE pipes need to be to test. [0003] However, the traditional detection device can only detect the sag inside the PE pipe, but cannot correct the sag, resulting in waste of PE pipe resources, and thus the detection device is not practical. Contents of the invention [0004] In view of the abo...

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Problems solved by technology

[0004] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a detection device with automatic shape correction function for PE pipe production, which effectively solves the problem that the detection device in the above background technology can only detect the concave position inside the PE pipe. , but it is impossible to correct the shape of the recessed part, resulting in a waste of PE pipe resources, which in turn causes the problem of low practicability of the detection device

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