Novel automatic optical detection equipment for appearances of display panels

Abstract

The invention discloses novel automatic optical detection equipment for appearances of display panels. The novel automatic optical detection equipment for the appearances of the display panels comprises a base, a detection mechanism and two sets of conveying mechanisms which are arranged at two sides of the detection mechanism respectively and used for conveying the panels, wherein the detection mechanism comprises a moving assembly, sending assemblies and detection assemblies, the moving assembly is used for grabbing the to-be-detected panels on the conveying mechanism at one side, placing the to-be-detected panels on the sending assemblies, grabbing the detected panels on the sending assemblies and placing the detected panels on the conveying mechanism at the other side, and the sending assemblies are used for conveying the panels to positions below the detection assemblies for detection. According to the provided novel automatic optical detection equipment for the appearances of the display panels, the two sides of the detection mechanism are each provided with one corresponding set of conveying mechanism used for feeding and discharging, so that the overall working efficiency of the equipment is greatly improved, and the labor cost is reduced.

Description

technical field [0001] The invention relates to the technical field of optical detection, in particular to a novel automatic optical detection device for the appearance of a display panel. Background technique [0002] Display panels are used in all aspects of daily life. Nowadays, the display resolution of display panels is getting higher and higher, and the resolution of small and medium-sized display panels such as mobile phones and tablets is also transitioning from 1080P to 2K and 4K. After the production is completed, the display needs to be optically inspected. The appearance of the display panel is photographed and analyzed by an optical camera to determine whether there is dust, foreign matter, etc. inside the screen to ensure the quality of the product. [0003] In the existing display panel production line, the detection of the display panel is completed by artificially assisted optical detection equipment, that is, when the optical detection equipment performs de...

AI Technical Summary

Problems solved by technology

[0003] In the existing production line of display panels, the inspection of display panels is completed through artificially assisted optical inspection equipment, that is, when the optical inspection equipment is inspected, it is necessary to manually load the display panel to be tested to the inspection table, and after the inspection is completed, the The inspected display panel is blanked. This method of display panel inspection is very inefficient. For the inspection of batch display panels, it takes a lot of labor costs, resulting in an increase in product costs.

Images