Cable appearance defect on-line detection equipment

Abstract

The invention relates to cable appearance defect online detection equipment which comprises a main counter, and a main detection device, an auxiliary positioning installation device and two three-jaw chucks are installed on the main counter. The two three-jaw chucks are located on the left side and the right side of the main counter respectively. The auxiliary positioning and mounting device comprises two semicircular ring sleeves, and the central axes of the two semicircular ring sleeves are collinear with the central axes of the two three-jaw chucks; the main detection device comprises an auxiliary cabinet frame installed on the rear portion of the main cabinet table, and a detection displayer and a detection main drive assembly which are both installed on the auxiliary cabinet frame. According to the invention, coaxial positioning is carried out on the cable during installation through the semi-circular ring sleeve, and the clamping position is ensured to be accurate, so that the detection accuracy is improved. The detection probe head can be controlled to make full contact with the whole outer surface of the cable, feedback is conducted through the jumping value, the defect position is found in time, and repairing is convenient. The whole detection process is completed through automatic instruments except for clamping, and operation is relatively convenient.

Description

technical field [0001] The invention relates to relevant mechanical equipment for quality inspection of cables after processing, in particular to an on-line inspection equipment for cable appearance defects. Background technique [0002] Surface defects such as bulges, pits, exposed lines, peeling, scratches, uneven thickness, etc. that are likely to appear on the surface of cable insulation or sheath during production will directly affect product quality if they cannot be directly detected and eliminated during production. The product quality of the cable is later transferred to the customer, causing quality complaints to bring great losses to the manufacturer. The existing traditional sheath inspection mainly uses laser inspection, but there are many defects in laser inspection, such as flawless pictures, no secondary judgment, and easy detection blind spots. [0003] In order to meet the needs of appearance detection, the utility model patent with the application number ...

AI Technical Summary

Problems solved by technology

[0002] Surface defects such as bulges, pits, exposed lines, peeling scratches and uneven thickness that are prone to appear on the surface of cable insulation or sheath during production will directly affect product quality if they cannot be directly detected and eliminated during production.

The product quality of the cable is transferred to the customer in the later stage, causing quality complaints and causing great losses to the manufacturer.

The existing traditional sheath inspection mainly uses laser inspection, but there are many defects in laser inspection, such as flawless pictures, no secondary judgment, easy detection blind spots, etc.

[0003] In order to meet the needs of appearance detection, the utility model patent with the application number CN202022245734. It solves the problems of complex operation of the cable when the outer diameter is different, low efficiency of switching back and forth, and production loss caused by the outflow of defective products if the defective products are not found in time

[0004] Although the above-mentioned technology preliminarily solved the problem of whether it can be detected, there are still two problems in the detection: one is that the installation position of the cable is not accurate, which leads to deviations in the detection results; the other is the specific location of the defect during the detection Can not get timely feedback, which is not convenient for subsequent repair work

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