Flexible display screen laminating device and working method thereof

Abstract

The invention relates to the technical field of display devices, and discloses a flexible display screen laminating device and a working method thereof. The flexible display screen laminating device comprises a laminating mechanism, a feeding mechanism and a mounting mechanism, the feeding mechanism is arranged above the laminating mechanism, the laminating mechanism is arranged above the feedingmechanism, and the laminating mechanism comprises a laminating plate; a limiting frame is movably installed on the bottom face of the laminating plate and composed of four rectangular plates which aredistributed in a rectangular shape, telescopic equipment is arranged above the right side of the laminating mechanism, the top face of the laminating mechanism is fixedly connected with a transmission shaft of the telescopic equipment, and the top face of the telescopic equipment is fixedly connected with a connecting plate. The bottom surface, corresponding to the center of the laminating mechanism, of the connecting plate is fixedly connected with a pull rod through a universal ball, through the arrangement of the laminating mechanism, during laminating operation, a laminating wheel can rotate and extrude along the edges of the display device and the flexible assembly, and laminating pressure is concentrated on the edges of the display device and the flexible assembly. The problems of poor laminating effect and low efficiency caused by pressure dispersion are avoided.

Description

technical field [0001] The invention relates to the technical field of display devices, in particular to a flexible display bonding device and a working method thereof. Background technique [0002] A flexible display is a product that is bonded to each other by a flexible component and a corresponding display device under the action of an external force. During the bonding process of the flexible component and the display device, the bonding of the flexible component to the edge of the display device is particularly important, because the flexibility Due to the characteristics of the components, when a point far from the edge is stressed, the flexible component will be deformed. If the edge is not properly fitted, the connection of the flexible component on the flexible display will be unstable or misplaced. [0003] The existing patent No. CN103009774A proposes a bonding device and a bonding method of a flexible film, which has the function of improving the alignment accur...

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Problems solved by technology

[0002] A flexible display is a product that is bonded to each other by a flexible component and a corresponding display device under the action of an external force. During the bonding process of the flexible component and the display device, the bonding of the flexible component to the edge of the display device is particularly important, because the flexibility Due to the characteristics of the components, when the points far from the edge are stressed, the flexible components will be deformed. If the edges are not well fitted, the flexible components will be unstable or misaligned on the flexible display.

[0003] The existing patent No. CN103009774A proposes a bonding device and a bonding method of a flexible film, which has the function of improving the alignment accuracy of the center position of the bonded device, but it lacks the effect of strengthening the bond between the flexible component and the edge of the display device The structure, focusing on the center of the flexible component will easily lead to deformation of the flexible component due to its own flexibility, resulting in errors between the flexible combination and the edge of the display device, making it more difficult to fit

[0004] The existing patent number CN107945665B proposes a flexible display bonding method and flexible display bonding equipment, which has the advantages of greatly reducing the difficulty of operation and improving production efficiency, but its contact surface with the flexible component during the bonding operation If it is too large, the pressure effect will increase, and the pressure needs to be released slowly during the bonding process to avoid crushing the flexible components, which will reduce the production efficiency

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