Full-automatic detection equipment for touch effect of mobile phone screen and detection method thereof

Abstract

The present invention discloses a full-automatic detection equipment for a touch effect of a mobile phone screen, which comprises a support and a workbench, wherein the workbench is fixed to the top of the support; the middle of the workbench is rotatably connected with a rotating shaft through a bearing; a fixed box is fixed to the top of the rotating shaft,; screen placement grooves are symmetrically formed in the upper surface of the fixed box; pneumatic suckers are symmetrically fixed to the inner wall of the fixed box; an air suction port of the pneumatic suckers communicate with screen placement grooves; wire inserting devices are symmetrically fixed to the inner wall of the fixed box; a first driving device used for driving a fixing tool is fixed to the lower surface of the workbench; a U-shaped frame is fixed to the upper surface of the workbench; a first hydraulic cylinder is fixedly embedded in the middle of the U-shaped frame; a detection device is fixed to the output end of the first hydraulic cylinder. The mobile phone screen can be automatically detected, the working efficiency is high, automatic positioning of a plug can be achieved, the plug can be more accurately inserted into a detection socket, the phenomenon of insertion deviation is prevented, the defective product rate is reduced, and the cost is low.

Description

technical field [0001] The invention relates to the technical field of mobile phone screen touch screen effect detection, in particular to a mobile phone screen touch screen effect automatic detection device and a detection method thereof. Background technique [0002] The mobile phone screen is also called the display screen, which is used to display images and colors. The screen size is calculated according to the diagonal of the screen, usually in inches (inch), which refers to the length of the diagonal of the screen. Screen material introduction With the gradual popularity of mobile phone color screens, the material of mobile phone screens is becoming more and more important; [0003] The application of mobile phone touch screens has transitioned from resistive screens to capacitive screens, and touch operations have become more sensitive and human-computer interaction is stronger. Compared with the resistive touch screen, the performance of the capacitive touch scree...

AI Technical Summary

Problems solved by technology

The yield rate of mobile phone touch screen is determined by the final test results. The test of mobile phone touch screen is to detect defective products, and all touch screens with substandard performance and quality cannot be used;

[0004] When testing the effect of the touch screen of a mobile phone, most of the existing testing methods are to manually place the screen on the testing fixture, then manually connect the screen to the socket of the testing instrument, and touch the surface of the screen for detection. , because it is impossible to accurately connect the cable socket of the display screen with the interface of the testing instrument manually, if it is inserted incorrectly, it is very easy to cause damage to the surface of the plug, increase defective products, and work efficiency is low

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