Screen laminating equipment and screen laminating method

Abstract

The invention discloses screen laminating equipment and a screen laminating method, and used for laminating a display screen to a backlight module. The screen laminating equipment specifically comprises a laminating station and a manipulator fixture, the backlight module is positioned and then fixed by the laminating station, the manipulator fixture grabs and moves the display screen to the laminating station, a visual device located in the laminating station collects image of the backlight module and the display screen so as to calculate the position difference, the manipulator fixture movesthe display screen so that the position difference is within the range of the preset value, and the display screen is laminated on the backlight module. According to the screen laminating equipment, the display screen is grabbed and moved by the manipulator fixture, the problem that a display screen is prone to being damaged due to manual transporting of the display screen is solved, the manipulator fixture moves the display screen according to the position difference collected by the visual device, the display screen is laminated on the backlight module precisely and accordingly, automated laminating of the display screen and the backlight module is achieved, and the laminating accuracy of the display screen laminated on the backlight module is ensured.

Description

technical field [0001] The invention relates to the field of display equipment industry, in particular to a screen bonding device and a screen bonding method, which realize high-precision bonding of a display screen and a backlight module. Background technique [0002] In the assembly process of display devices such as TV modules, it is necessary to fit the display screen into the middle frame of the backlight module. Take a display screen installed in the backlight module as an example: the ideal situation is that the edge of the display screen is at a distance from the backlight module. The distance between the inner walls of the left and right sides and the upper side is 30 mm. However, in the actual production process, when the display screen is attached to the backlight module, the bonding position of the display screen will be different from the ideal bonding position. Without affecting the display effect of the display screen, the difference between the actual bonding...

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problems in the prior art that the display screen is not easy to carry, and the display screen is easily attached to the backlight module by manual bonding, the position value error between the display screen and the backlight module is too large, the present invention proposes a screen bonding device, the The above-mentioned screen laminating equipment can realize the operation of carrying the display screen and attaching the display screen to the backlight module, and can ensure that the display screen is attached to the backlight module at the correct position

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