A liquid crystal display screen testing device

Abstract

The utility model relates to display screen test technical field discloses a liquid crystal display screen testing arrangement, including cylinder conveyer and two through support plate fixed mounting electric slide rail, one side fixed mounting of cylinder conveyer has detection platform, the top fixed mounting of cylinder conveyer has detection frame, all be provided with detection mechanism on detection platform and detection frame. The utility model discloses the cooperation of variable distance assembly, drive assembly, adsorption subassembly and guide rod etc. structure to be used to be able to through the flexible adjustment according to different size liquid crystal display screen, through the accurate control of servo motor and drive motor, can automatically adjust the distance between suction cup and variable distance mechanism, adapt to different size liquid crystal display screen, ensure no matter screen length or width how change, can accurate adsorption, has simplified the operation procedure, avoided the tedious and error of manual adjustment, improved the flexibility of production line.

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