A glue coating visual inspection method and device thereof

Abstract

The invention discloses a glue coating visual detection method and a device thereof. It includes PLC controller, vision controller, camera and battery shifting mechanism. There are three cameras. The three cameras are in the same plane. The angle between two adjacent cameras is 120 degrees. The PLC controller is connected to the vision controller. Connect the camera with the battery shifting mechanism and the visual controller. The battery shifting mechanism is equipped with a detection station for detecting the battery after gluing and a removal station for rejecting unqualified batteries after gluing. The camera is placed in the detection station of the battery shifting mechanism. Above the station, the axis direction where the camera shoots intersects with the axis direction where the inspection station is located, and a red light source is provided at the front end of the inspection station. The beneficial effect of the present invention is: use the image processing method to realize the detection of the battery after gluing, and can detect the battery after gluing in an all-round way without dead angle, the detection effect is good, the detection accuracy is high, safe and reliable, the work efficiency is improved, and the battery is reduced. Reduced labor intensity, simple structure, easy to operate.

Description

technical field [0001] The invention relates to the technical field related to battery preparation, in particular to a glue coating visual detection method and a device thereof. Background technique [0002] The rapid development of modern technology has brought about the continuous growth of all walks of life. Batteries are one of the necessities commonly used in people's daily life and work. There are many types of batteries that diversify their functions. For example, they are as large as batteries in mechanical equipment, and as small as lithium batteries in electronic products such as watches. [0003] Household batteries are the most commonly used and widely marketed batteries, and their performance directly affects people's daily life and work. Battery gluing is one of the important production processes. The role of battery gluing is fixing, insulation, and heat dissipation. The quality of the gluing process is related to the stability and service life of the final b...

AI Technical Summary

Problems solved by technology

[0005] In the prior art, there is no direct and effective visual detection method for glue coating to visually detect the specific conditions of glue coating in the battery steel case, such as: glue breaking, glue leakage, glue too thick, glue too thin, etc., so Unqualified products cannot be removed quickly and effectively, which greatly reduces the yield of batteries, and at the same time, there are certain safety hazards when users use unqualified battery products

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