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Automatic film pasting machine and film pasting method

A film laminating machine and automatic technology, applied in packaging and other directions, can solve the problems of easy generation of air bubbles, poor film quality, unsatisfactory effect, etc., to prevent air bubbles, avoid screen damage, and improve the effect of filming

Pending Publication Date: 2017-10-20
机致科技(北京)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The effect of this film sticking method is very unsatisfactory, and it is easy to generate air bubbles. Even if the pressure mechanism and the roller mechanism are added at the end, it is difficult to completely remove the air bubbles generated between the screen of the electronic product and the protective film, and the quality of the film is poor.

Method used

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  • Automatic film pasting machine and film pasting method
  • Automatic film pasting machine and film pasting method
  • Automatic film pasting machine and film pasting method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Such as figure 1 As shown, the machine head in this embodiment includes a first connector 3 provided with a hinged part 2; a vacuum suction device 4 connected to the first connector 3, and the vacuum suction device 4 is used to absorb the protective film; the output end drives The driving device 5 for the first connecting member 3 to rotate around the axis 6 of the hinge part 2 , the fixed end of the driving device 5 is connected to the other end of the connecting base 1 .

[0029] The driving device 5 of the present embodiment is preferably a geared motor, but is not limited to a geared motor, such as a slider crank mechanism with a pneumatic cylinder or a hydraulic cylinder as a power source, or a pulley or a sprocket mechanism with a motor as a power source. As an equivalent replacement of the deceleration motor in this embodiment; it should be noted that the driving device 5 as a whole needs to meet a certain rigidity requirement to support the first connecting memb...

Embodiment 2

[0031] Such as figure 2 As shown, the machine head in this embodiment includes a first connecting piece 3 provided with a hinged portion 2; a vacuum suction device 4 connected to the first connecting piece 3, and the vacuum suction device 4 is used to absorb the protective film; The second connecting part 7 hinged by the hinge part 2, the second connecting part 7 is connected to the other end of the connecting seat 1; the output end drives the driving device 5 that the first connecting part 3 rotates around the axis line 6 of the hinge part 2; The fixed end of the driving device 5 is connected to the first connecting piece 3 or connected to the second connecting piece 7 .

[0032] It can be known from the above that this embodiment adds some features on the basis of the first embodiment, and slightly changes the connection relationship, but the basic principle is the same as that of the first embodiment.

[0033] In this embodiment, on the basis of Embodiment 1, a second con...

Embodiment 3

[0037] Such as image 3 As shown, the machine head in this embodiment includes a first connector 3 provided with a hinged part 2; a vacuum suction device 4 connected to the first connector 3, and the vacuum suction device 4 is used to absorb the protective film; the output end drives The drive unit 5 that the first link 3 rotates around the axis 6 of the hinge 2; the second link 7 hinged with the hinge 2, the second link 7 is connected with the fixed end of the drive 5, the second The connecting part 7 is provided with a blocking part 8 that limits the rotation angle range of the first connecting part 3; a third connecting part 9 connected to the second connecting part 7 through an elastic member 10; the blocking part 8 is located between the first connecting part 7 and the third connecting part The middle of the piece 9; the other end of the connecting seat 1 is connected with the third connecting piece 9.

[0038] From the above, it can be seen that this embodiment is subst...

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PUM

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Abstract

The invention relates to an automatic film pasting machine and a film pasting method. The automatic film pasting machine comprises a rack, a clamping device arranged on the lower portion of the rack and used for clamping an electronic product to rise and a machine head arranged on the upper portion of the rack and used for adsorbing a protecting film and is characterized in that the machine head comprises a first connecting piece, vacuum adsorbing devices and a driving device, wherein the first connecting piece is provided with a hinging part, the vacuum adsorbing devices are connected with the first connecting piece and used for adsorbing the protecting film, the output end of the driving device drives the first connecting piece to rotate around the axis line of the hinging part, and the fixed end of the driving device is connected with the rack. The automatic film pasting function can be achieved, bubbles can be effectively prevented, the pressure between the vacuum adsorbing devices and a screen of the electronic product can be buffered through elastic parts, and damage to the screen is avoided.

Description

technical field [0001] The invention relates to the field of film sticking, in particular to an automatic film sticking machine and a film sticking method. Background technique [0002] With the improvement of living standards, people's demand for electronic products is also increasing, such as mobile phones, which are almost an indispensable part of people's daily life. The screen of electronic products is an important part of the human-computer interaction of electronic products, and it is also the most easily scratched and broken part of electronic products. In order to protect the screen from being scratched and broken, sticking a protective film has become an important means of protection, especially The tempered film of electronic products can effectively protect the screen of electronic products from being broken. [0003] Traditional film application is done manually. The market for manual film application is chaotic, and the cost of film application is relatively h...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65B33/02
CPCB65B33/02
Inventor 桑毅
Owner 机致科技(北京)有限公司