Film pasting device for 3D glass with two opposite edges as curved edges and film pasting method

A film sticking device and glass technology, which is applied in packaging and other directions, can solve the problems of not being suitable for 3D glass film sticking, and achieve the effects of good film sticking effect, easy parts, and simplified device structure

Active Publication Date: 2017-11-07
LENS TECH CHANGSHA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] The glass screen in this patent application is set on the turning shaft, and the soft film is set under the turning shaft and the glass screen, and the protective film is automatically attached while tearing off the film. This device is not suitable for two opposite sides. Edge 3D glass film

Method used

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  • Film pasting device for 3D glass with two opposite edges as curved edges and film pasting method
  • Film pasting device for 3D glass with two opposite edges as curved edges and film pasting method
  • Film pasting device for 3D glass with two opposite edges as curved edges and film pasting method

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Embodiment Construction

[0038] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings, but the present invention can be implemented in various ways defined and covered by the claims.

[0039] Fig. 1 is the structure schematic diagram of the film sticking device in the present invention, it can be seen from the figure that the film sticking device 1 comprises an upper base 11 for fixing the film film 3, a lower base 12 for fixing the 3D glass 2, and a roller structure 13 for The rotary cylinder 14 for rotating the upper base, and the lifting cylinder 15 for the upper base, the rotary cylinder and the roller structure to move up and down and make the roller structure exert pressure on the glass and film. In the present invention, the rollers, the rotating cylinder and the upper base are all parts installed separately, and they can all be fixed on the support plate driven by the upper and lower cylinders.

[0040] figure 2 with image 3Sc...

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Abstract

The invention provides a film pasting device for 3D glass with two opposite edges as curved edges and a film pasting method. The film pasting device comprises an upper base for fixing a film, a lower base for fixing the 3D glass, a roller structure, a rotating cylinder for rotating the upper base, and a lifting cylinder for moving the upper base, the rotating cylinder and the roller structure up and down and enabling the roller structure to apply the pressure to pressing of the glass and the film; the roller structure comprises a lower roller and an upper pressing roller; and the rotating cylinder is used for rotating the upper base, so that relative positions between the upper base and the roller structure are changed and fixed. The device is simple in structure, easy to obtain the parts and convenient in production; and the device and the method are suitable for pasting the film on the 3D glass with two opposite edges as the curved edges, and are convenient in operation, high in film pasting precision and high in pasting efficiency.

Description

technical field [0001] The invention relates to the technical field of film bonding, in particular to a film bonding device and a film bonding method for 3D glass whose two opposite sides are curved. Background technique [0002] Lamination of curved glass film with curved sides refers to the method of laminating the decorative film (usually film) with texture and color on the concave surface of curved glass with both sides by rolling with rollers. [0003] The process of attaching a decorative film on the protective glass is mainly used in the panel of the mobile phone. Compared with glass, film can be more convenient for texture transfer printing, and multiple sheets can be printed at one time during silk printing, which greatly improves production efficiency compared with single piece of silk screen glass. In addition, due to the special structure of the curved glass on both sides, it is very inconvenient to print patterns on it. At the same time, the length, width and p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65B33/02
CPCB65B33/02Y02P40/57
Inventor 周群飞饶桥兵周畅
Owner LENS TECH CHANGSHA
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