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Protective film moving and pasting mechanism and protective film moving and pasting method

A technology of protective film and bottom film, which is applied in the field of touch screen film, which can solve the problems of uneven quality and low efficiency of protective film transfer and sticking, and achieve the effects of improving assembly accuracy, improving feeding efficiency, and improving sealing

Inactive Publication Date: 2021-03-12
NINGBO YINZHOU TEERFEI ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to solve the problem of low transfer efficiency and uneven quality of protective film in the prior art, and propose a touch screen protective film sticking machine with high efficiency of protective film transfer and smooth transfer and sticking

Method used

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  • Protective film moving and pasting mechanism and protective film moving and pasting method
  • Protective film moving and pasting mechanism and protective film moving and pasting method
  • Protective film moving and pasting mechanism and protective film moving and pasting method

Examples

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Embodiment Construction

[0030] Such as Figure 1-10 As shown, a touch screen protective film laminating machine includes a frame 1 and a touch screen feeding device 2 installed on the frame 1, a vacuum film sticking device 3, a protective film feeding device 4, a touch screen feeding and handling device 5, and a film peeling device 6 , blanking device 7 and blanking device 8; the frame 1 is provided with a gantry 9, and the touch screen feeding device 5, film stripping device 6, and blanking device 7 are all fixed on the gantry, and the touch screen The feeding device 2 and the unloading device 8 are on the same straight line. The protective film feeding device 4 is located between the touch screen feeding device 2 and the unloading device 8 when feeding. The vacuum film sticking device 3 is in the middle of the protective film feeding device 4. The film device 6 is located above the vacuum film sticking device 3 , and the unloading and conveying device 7 is connected to the discharge end of the prot...

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PUM

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Abstract

The invention relates to the field of film pasting of touch screen films. The protective film moving and pasting mechanism comprises a discharging assembly and a pre-pasting assembly, the pre-pastingassembly is located below the discharging assembly, the discharging assembly is used for storing a protective film, the pre-pasting assembly is used for pre-pasting the protective film to a bottom film to achieve feeding, and the discharging assembly comprises a material frame, a lateral moving air cylinder, an adjusting plate, a pressing plate, a pressing air cylinder, a longitudinal moving air cylinder, a fixing suction plate and a moving plate. The protective film moving and pasting mechanism and the protective film moving and pasting method have the advantages of being efficient in protective film movement and smooth in movement.

Description

technical field [0001] The invention relates to the field of touch screen film sticking, in particular to a protective film transfer mechanism and a protective film transfer method. Background technique [0002] The protective film is a kind of PC plastic attached under (or on) the glass of the capacitive screen. It can effectively buffer the impact, prevent the touch screen from bursting, or prevent the glass panel from breaking and scattering caused by the accidental impact of the mobile phone, reduce the hidden damage of the glass panel, and ensure the safety of users; it can also maintain the unique luster and texture of tempered glass and improve the surface hardness. For the film sticking process under the touch screen, the protective film is pasted under the touch screen. The protective film is composed of the upper release paper layer and the lower sticky layer. The sticky layer is pasted on the bottom film in advance, and then the release paper layer is torn off Fi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C63/02B29C63/00
CPCB29C63/0004B29C63/02
Inventor 曲容容王佩佩王秋芳
Owner NINGBO YINZHOU TEERFEI ELECTRONICS CO LTD
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