Fully-automatic film laminator

Abstract

The invention discloses a fully-automatic film laminator. The fully-automatic film laminator comprises a feeding device, a first positioning jig, a second positioning jig, a conveying guide rail, a CCD detection device, a peeling device, a gluing device, a pressure holding device and a discharging device, wherein mobile phone shells are conveyed onto the first positioning jig by the feeding device, positioned by the first positioning jig for the first time and then are transversely conveyed to the second positioning jig; after being positioned by the second positioning jig for the second time, the mobile phone shells are conveyed on the conveying guide rail; films are peeled from tape materials by the peeling device so as to expose the viscous layers of the films; the gluing device conveys the films with the exposed viscous layers onto the mobile phone shells and primarily glues the films with the mobile phone shells; the CCD detection device carries out recognition and feedback on the three-dimensional coordinates of the mobile phone shells and the films in the gluing process; the pressure holding device carries out pressure holding on the films and the mobile phone shells, primarily glued; and the discharging device conveys and discharges the films and the mobile phone shells, subjected to pressure holding. The fully-automatic film laminator is simple in structure and high in efficiency and realizes automatic assembly line production.

Description

technical field [0001] The invention relates to a mounting device for electronic products, in particular to a fully automatic film sticking machine. Background technique [0002] With the development of electronic products in the direction of thinner and thinner, the mobile phone display screen is required to be small and light, but also sensitive to touch and clear in display. Composed of backlight and LCD, from bottom to top are reflective film, light guide plate, lower diffuser film, lower brightness enhancement film, upper brightness enhancement film, upper diffusion film, black and white film, lower polarizer, TFTLCD, upper Polarizer, on which the touch screen and cover will be covered. [0003] At present, when the above-mentioned film of the mobile phone display is attached to the mobile phone case, it is generally done manually. The manual operation is time-consuming, inefficient, and cannot guarantee the accuracy of the attachment. Moreover, when peeling the diaph...

AI Technical Summary

Problems solved by technology

[0003] At present, when the above-mentioned film of the mobile phone display is attached to the mobile phone case, it is generally done manually. The manual operation takes a long time, is inefficient, and cannot guarantee the accuracy of the attachment.

Moreover, when the diaphragm is peeled from the backing paper or material tape, there is a problem of breaking the diaphragm due to uneven force when peeling off the material manually, which affects the effect of subsequent lamination. Further, in manual repeated operations, often The mobile phone case or diaphragm will be polluted by the residual glue on the hands of the operator, which will also affect the subsequent bonding effect

Therefore, the existing manual lamination cannot realize large-scale automated flow operations, nor can it guarantee the accuracy of lamination.

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