Mobile phone cover plate attachment mold and process

A mobile phone cover and mold technology, applied in packaging and other directions, can solve the problems of low lamination efficiency and poor lamination of mobile phone cover, and achieve the effect of simple separation, effective lamination, and prevention of displacement

Active Publication Date: 2018-05-11
DONGGUAN GUANHE OPTICAL GLASS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In order to overcome the technical problems of the existing mobile phone cover plates not being tightly fitted on the curved surface and the bonding efficiency being low, the present invention provides a mobile phone cover plate laminating mold and its process

Method used

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  • Mobile phone cover plate attachment mold and process
  • Mobile phone cover plate attachment mold and process
  • Mobile phone cover plate attachment mold and process

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Embodiment Construction

[0056] In order to make the purpose, technical solutions and advantages of the present invention more clear, the present invention will be further described in detail below in conjunction with the accompanying drawings and implementation examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0057] It should be noted that, in the present invention, when an element is referred to as being "disposed on" or "disposed on" another element, it may be directly on another element or there may be an intervening element. The terms "vertical", "horizontal", "upper" and "lower" and similar expressions used herein are for the purpose of illustration only and are not intended to limit the present invention.

[0058] see Figures 1A-1C , M is the glass cover M to be bonded. In this embodiment, the glass cover M is a rectangle, its four sides are designed in a curved arc, and the mid...

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PUM

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Abstract

The invention provides a mobile phone cover plate attachment mold. The mobile phone cover plate attachment mold is used for enabling a glass cover plate to be attached to a protection film so as to form a mobile phone cover plate. The mobile phone cover plate attachment mold comprises an upper mold, a pad film and a lower mold. A groove is formed in the upper mold. The lower mold comprises a substrate, a bearing part and elastic parts. The substrate comprises a bottom plate and a side plate, and containing space is formed between the bottom plate and the side plate. The pad film is located between the upper mold and the lower mold and comprises a bearing portion. The upper surface of the bearing portion faces the upper mold and is used for containing the to-be-attached protection film. Thelower surface of the bearing portion is borne on the bearing part and the side plate of the substrate of the lower mold. The bearing part gives first supporting to the middle area of the bearing portion, and the side plate gives second supporting to the corner areas of the periphery of the bearing portion. When the upper mold and the lower mold are compounded, second supporting pressure providedfor the corners of the periphery of the bearing portion is larger than first supporting pressure of the middle area of the bearing portion. The invention further provides an attachment process for carrying out attachment of the glass cover plate and the protection film through the attachment mold. The protection film and the glass cover plate are attached closely, and the effect is better.

Description

【Technical field】 [0001] The invention relates to the field of bonding molds, in particular to a bonding mold for a mobile phone cover plate and a process thereof. 【Background technique】 [0002] With the popularity of digital life, various 3C products such as mobile communication devices, personal digital assistants, notebook computers and tablet computers have become necessities in our lives. [0003] Among the 3C products, mobile phones are especially common. Among the existing mobile phone products, touch display is the mainstream display screen, and these touch screens mostly use structures. The special design of the curved screen has novelty and good texture. Can increase the curved corner touch function to bring excellent touch feel, wireless charging function, and can solve the lack of antenna layout space and enhance the receiving function, making the product more beautiful and excellent, and the product design differentiation makes consumers more popular . [000...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65B33/02
CPCB65B33/02
Inventor 李佳和
Owner DONGGUAN GUANHE OPTICAL GLASS CO LTD
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