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Curved surface fitting clamp, curved surface fitting device, and curved surface fitting method

A technology for fitting fixtures and curved surfaces, which is applied in packaging and other directions, can solve problems such as increasing the difficulty of fitting and easy interference, and achieve the effect of improving the quality of fitting, reducing the difficulty of fitting, and avoiding interference

Active Publication Date: 2020-06-09
BOE TECH GRP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In view of this, the present application provides a curved surface bonding fixture, a curved surface bonding device and a curved surface bonding method, which are used to solve the problem of easy interference and increased bonding difficulty when the small curvature display panel assembly is bonded to the protective layer. technical problem

Method used

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  • Curved surface fitting clamp, curved surface fitting device, and curved surface fitting method
  • Curved surface fitting clamp, curved surface fitting device, and curved surface fitting method
  • Curved surface fitting clamp, curved surface fitting device, and curved surface fitting method

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[0047] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0048] Those skilled in the art will understand that unless otherwise stated, the singular forms "a", "an", "said" and "the" used herein may also include plural forms. It should be further understood that the word "comprising" used in the specification of the present application refers to the presence of the features, integers, steps, operations, elements and / or components, but does not exclude the presence or addition of one or mor...

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Abstract

The invention provides a curved surface fitting clamp, a curved surface fitting device and a curved surface fitting method. The curved surface fitting clamp comprises a first cavity, a second cavity,at least one fluid flow passage, and at least one piston push rod, wherein the first cavity is provided with a first curved surface groove; the second cavity is an elastic material, and is provided with a second curved surface boss which is opposite to the first curved surface groove and is matched with the shape of the first curved surface groove; at least one side in a to-be-fitted display panelassembly is bent to form a curved edge in the lamination process, and the curved edge is internally provided with a to-be-fitted part; the at least one fluid flow passage is formed in the second cavity; and the at least one piston push rod is arranged at one end of the at least one fluid flow passage, and used for pressurizing a fluid in the fluid flow passage, so that the bent portion of the second curved surface boss at the other end of the fluid flow passage is deformed and is abutted against the to-be-fitted part to fit a protective layer. The curved surface fitting clamp can fit the interior of bent parts with different curvatures, reduces the fitting difficulty, and improves the fitting quality.

Description

technical field [0001] The present application relates to the field of display technology, specifically a curved surface bonding fixture, a curved surface bonding device, and a curved surface bonding method. Background technique [0002] The development of flexible display technology has promoted the continuous innovation of consumer electronics product design. Due to its beautiful appearance, curved surface electronic products are more popular among consumers than pure flat electronic products. In addition, curved electronic products can also be displayed or touched on the front and side, with better space utilization and operational performance. [0003] The curved screen includes a protective layer and a display panel component. In the bonding process, it is usually necessary to flatten the protective layer first, and then bond the display panel component and the protective layer. However, the applicant found that the existing curved surface bonding equipment is only sui...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65B33/02
CPCB65B33/02
Inventor 邓童文刘洋殷兆伟童宗新艾帅王高云何春花常开杰周芋竹杨益祥
Owner BOE TECH GRP CO LTD
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