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A surface assembly device

A technology for assembling equipment and curved surfaces, which is applied in the direction of mechanical equipment, workpiece clamping devices, and material gluing. It can solve the problems of glue opening, low lamination accuracy, and failure to stick to double-sided tape, so as to improve speed and improve assembly quality. The effect of increasing the efficiency and improving the fitting accuracy

Active Publication Date: 2018-09-04
BOE TECH GRP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Manually pressing the panel, it is difficult to make the curvature of the panel consistent with the curvature of the curved surface of the backlight, so that some areas of the panel will not stick to the double-sided adhesive on the curved surface of the backlight, and there will be a slight phenomenon of glue opening; in addition, during the pressing process The relative position of the backlight and the panel may change, from the side of the backlight being aligned with the edge of the panel before pressing, to being misaligned after pressing, resulting in low lamination accuracy

Method used

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Examples

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Embodiment 1

[0053] see figure 1 , an embodiment of the present invention provides a curved surface assembly equipment, including:

[0054] The bendable platform 1 and the curvature adjustment device 2 (the content in the dotted line box in the figure), the bendable platform 1 is provided with an adsorption unit 3, and the bendable platform 1 is installed on the curvature adjustment device 2;

[0055] The bendable platform 1 is configured to be bendable under the adjustment of the curvature adjusting device 2, so that the curvature of the bendable platform 2 reaches a specified curvature;

[0056] The adsorption unit 3 is configured to absorb the panel placed on the bendable platform 1 , so that the panel adheres to the bendable platform 1 .

[0057] The curvature of the surface object attached to the panel is also the specified curvature. For example, when the panel is a display panel, the curved object attached to the display panel is a curved backlight, and the curvature of the curved...

Embodiment 2

[0104] An embodiment of the present invention provides a method for attaching a panel to a curved object. The method can use any curved surface assembly device provided in the above embodiments to attach the panel to the curved object. see Figure 11 , the method includes:

[0105] Step 201: Use the curvature adjusting device to bend the bendable platform until the curvature of the bendable platform reaches a specified curvature and stop bending.

[0106] Specifically, each stretcher included in the curvature adjustment device is extended to push the support frame where each stretcher is located to rotate upwards to raise the two ends of the bendable platform, and at the same time, the motor drives the screw to rotate. The screw rod drives the two mechanical arms to move closer to each other, so that the bendable platform is bent until the curvature of the bendable platform reaches the specified curvature, and each retractor is stopped from continuing to extend and the motor ...

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Abstract

The invention discloses curved surface assembling equipment and belongs to the field of displaying. The curved surface assembling equipment comprises a bendable platform and a curvature adjusting device. Sucking units are disposed on the bendable platform, and the bendable platform is mounted on the curvature adjusting device; the bendable platform is configured in a mode of bending under adjustment of the curvature adjusting device, so that the curvature of the bendable platform reaches the assigned curvature; and the sucking units are configured in a mode of sucking a panel put on the bendable platform, so that the panel adheres to the bendable platform. By means of the curved surface assembling equipment, the phenomenon of glue failure between the panel and a curved surface object can be avoided, and the adhering accuracy between the panel and the curved surface object is improved.

Description

technical field [0001] The invention relates to the display field, in particular to a curved surface assembly device. Background technique [0002] Curved display screens are favored by consumers because of their wide viewing angles. For this reason, many display screen manufacturers regard their curved display screens as one of their main products. A curved display screen includes components such as a panel and a backlight source. When producing a curved display screen, technicians can stick the backlight source to the panel with double-sided adhesive tape. [0003] Before the technician sticks the backlight to the panel, the backlight has a curved structure, and the panel has a planar structure and is bendable. During the production process, technicians can paste a layer of double-sided adhesive on the curved surface of the backlight, then align the side of the backlight with one edge of the panel, and then press the panel to make the panel bend and align with the double-...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B25B11/00F16B11/00
CPCB25B11/005F16B11/006
Inventor 华明胡新煜高雪岭朱立伟刘洋王宇朱乃猛冀帅飞王云飞李建超张文欣周欢
Owner BOE TECH GRP CO LTD
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