Gluing visual detection method and device

Abstract

The invention discloses a gluing visual detection method and device. The device includes a PLC controller, a visual controller, three cameras and a battery shift mechanism; the three cameras are in a same plane, and an included angle between each two adjacent cameras is 120 degrees; the PLC controller is connected with the visual controller and the battery shift mechanism; the visual controller is connected with the cameras; the battery shift mechanism is provided with a detection station for detecting glued batteries and an eliminating station for eliminating glued batteries which are unqualified; the cameras are arranged above the detection station of the battery shift mechanism; the axis direction where the cameras shoot is located is intersected with the axis direction where the detection station is located; the front end of the detection station is provided with a red light source. The method and the device have the beneficial effects that an image processing method is utilized to realize the detection of the glued batteries, moreover, the glued batteries can be detected comprehensively without dead corners, and the method and the device are good in detection effect, high in detection precision, safe and reliable, simple in structure and convenient to operate, improve the work efficiency and reduce the labor intensity.

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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