Detection device for welding frame deformation calibration

Abstract

The invention discloses a detection device for welding frame deformation calibration. The detection device comprises a rack platform used for being in butt joint with an external transmission mechanism; a liftable roller transmission mechanism is arranged below the rack platform, the roller transmission mechanism is used for continuously transmitting the welding frame transmitted by the external transmission mechanism to the rack platform after being lifted, and enabling the welding frame to drop on the rack platform after being lowered; and a positioning fixing mechanism and a liftable detection mechanism are arranged on the rack platform, and the position fixing mechanism is used for lowering the detection mechanism and pressing the detection mechanism on the welding frame to carry out detection work after adjusting and fixing the position of the dropped welding frame. The detection device has the advantages of being high in automation and intelligence degree, high in detection efficiency, high in detection precision, and capable of greatly reduces the labor intensity and improves the product quality.

Description

technical field [0001] The invention mainly relates to the field of automatic welding equipment, in particular to a detection device for welding frame calibration. Background technique [0002] In existing production, it is necessary to weld a large frame piece, which is formed by welding a plurality of material parts. Because of the heat generated during the welding process and the change of internal force, there will be a large deformation after forming, so it is necessary to detect and correct the shape after the welding is completed. Traditional inspections basically rely on measuring tools such as measuring tapes, calipers, and squares to measure the welding points one by one, which has the following technical problems: [0003] One is low work efficiency. Due to the need to manually measure the welding points one by one with multiple measuring tools such as tape measure, calipers, and squares, and there are many welding points on large frame parts, this leads to extr...

AI Technical Summary

Problems solved by technology

[0003] First, the work efficiency is low

Due to the need to manually measure the welding points one by one with multiple measuring tools such as tape measure, calipers, and squares, and there are many welding points on large frame parts, this leads to extremely low detection efficiency and seriously affects the follow-up operations.

[0004] Second, the detection is not uniform and the accuracy is poor

Since manual inspection is relatively dependent on the skills and experience of quality inspectors, the operation methods and experience of manual inspection are not uniform each time, which leads to differences between different batches of frame parts or the same frame part products. The detection results between different solder joints are not uniform, and the detection accuracy is poor, which also affects the later calibration accuracy, and ultimately affects the quality and strength of the product

[0005] Third, the labor intensity is high, and it is easy to forget to detect a certain point

Due to manual inspection, this leads to high labor intensity; and due to the large number of welding points on large frame parts, it often occurs that a certain welding point is forgotten or skipped, which seriously affects the quality and strength of the product.

[0006] Fourth, the degree of automation and intelligence is low

The existing detection operation is not only the detection itself is a manual operation, but also requires manual loading before the detection and manual unloading after the detection, so that the detection cannot cooperate with other automation equipment (such as automatic loading and unloading transmission, automatic calibration, etc.) Type) use, resulting in detection can not meet the requirements of high-efficiency, automated operations, can not form an automated system operation

Images