Thickness detecting method for tempered glass membrane of mobile phone screen

Abstract

Athickness detecting method for a tempered glass membrane of a mobile phone screen comprises the following steps: conveying a to-be-detected workpiece to a primary detection assembly (100) through a conveyor belt; sucking the to-be-detected workpiece onto the primary detection assembly (100) through a material moving assembly (200); correspondingly controlling a Y-direction aligning adapting plate(107) and an X-direction aligning adapting plate (113) to move through a second cylinder (112) and a first cylinder (110); adjusting the position of the to-be-detected workpiece in a storing groove;clamping the to-be-detected workpiece; primarily detecting the to-be-detected workpiece through sensing heads which are mounted on inner sides of the Y-direction aligning adapting plate (107) and theX-direction aligning adapting plate (113); controlling the Y-direction aligning adapting plate (107) and the X-direction aligning adapting plate (113) to release the to-be-detected workpiece through the second cylinder (112) and the first cylinder (110); moving the to-be-detected workpiece from the material transferring assembly (200) to a displacing assembly (500); sucking the to-be-detected workpiece onto a workpiece positioning plate (508) through a second vacuum chuck (208); controlling a jig mounting rack (506) to move on a third guide rail (505) through a first rodless cylinder; conveying the to-be-detected workpiece to a thickness detection assembly (600); detecting the to-be-detected workpiece through the thickness detection assembly (600); storing data after detection; and suckingthe to-be-detected workpiece onto a production line assembly (400) for feeding through a first vacuum chuck (312) on a horizontal feeding assembly (300).

Description

technical field [0001] The invention relates to the field of machinery, in particular to a device for detecting the thickness of a tempered glass film on a mobile phone screen and a detection method thereof. Background technique [0002] Whether the thickness of the film is uniform is the basis for testing various properties of the film. Obviously, if the thickness of a single-layer film is uneven, it will not only affect the tensile strength and barrier properties of the film, but also affect the subsequent processing of the film. For thin-film pipe fittings, the uniformity of thickness is more important. Only when the overall thickness is uniform can its blast resistance be improved. In addition, reasonable control of the thickness of the product will not only improve product quality, but also reduce material consumption and improve production efficiency. . Therefore, whether the thickness of the film is uniform, whether it is consistent with the preset value, and whethe...

AI Technical Summary

Problems solved by technology

[0006] In view of the above deficiencies, the present invention provides a mobile phone screen toughened glass film thickness detection device, which effectively solves the problems of complex mechanism, low degree of automation, inaccurate detection results, and low efficiency.

Images