Automatic conveying device for helium leak check of air-conditioning heat exchanger cores and using method

Abstract

An automatic conveying device for helium leak check of air-conditioning heat exchanger cores and a using method belong to the technical field of manufacturing equipment of air-conditioning heat exchanger cores. The automatic conveying device for helium leak check of the air-conditioning heat exchanger cores comprises a transitional conveying line body, a feeding robot and gripping apparatus, a helium detection logistics circulating line body, a helium detection box, a vision imaging device, a discharging robot and gripping apparatus, and the like, wherein the helium detection logistics circulating line body is located in the central position of the automatic conveying device; the inlet of the helium detection box is connected with one section of the helium detection logistics circulating line body; a plurality of outlets of the helium detection box are connected with the other section of the helium detection logistics circulating line body, which is parallel to the helium detection box. According to the automatic conveying device, the air-conditioning heat exchanger cores are conveyed by the vision imaging device, and the robot and gripping apparatuses instead of manual work under the condition of not changing the original technological process of production, a specific operation method is adopted to achieve the purposes of improving the equipment production efficiency, reducing the labor intensity and ensuring the product quality, and the effect is remarkable.

Description

technical field [0001] The invention belongs to the technical field of air-conditioning heat exchanger core manufacturing equipment, and in particular relates to an automatic conveying device for helium leak detection of an air-conditioning heat exchanger core and a use method thereof. Background technique [0002] Helium inspection is an inspection process after the core of the air conditioner heat exchanger is manufactured. By injecting helium with a certain pressure into the core of the air conditioner heat exchanger, it is checked whether there is a leak in the core. If there is no leak in the test, it is a qualified air conditioner heat exchanger core and can be packaged into the warehouse; if a leak is detected, it is an unqualified air conditioner heat exchanger core and needs to be repaired. It can be said that helium inspection is the most important process in the production process of air conditioner heat exchanger core. In the production process, there are high r...

AI Technical Summary

Problems solved by technology

In the production process, there are high requirements on the accuracy and work efficiency of the connection between the upper and lower processes, and the quality must be strictly controlled. However, in the prior art, the helium leak detection of the air-conditioning heat exchanger core is still performed manually. , The way of blanking leads to low production efficiency and high labor intensity, and the manual upper and lower cores are very easy to knock down the fins that have been threaded and fixed, which will affect the product quality. Therefore, it is urgent to replace the air conditioner heat exchanger The manual handling method during the helium inspection of the core is transformed into a mechanical automation method

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