Automatic flat film pasting device

Abstract

The invention provides an automatic flat film pasting device with a following structure comprising a support frame, a release film feeding mechanism, a film pasting executing mechanism and a vision guiding system. The release film feeding mechanism, the film pasting executing mechanism and the vision guiding system are arranged on the support frame. The vision guiding system comprises a first detection unit and a first PLC control unit, wherein the first detection unit is used for detecting a release film pasting state on the surface of a product and transmitting a detected signal to the firstPLC control unit, and the first PLC control unit is used for controlling film pasting of the film pasting executing mechanism. The vision guiding system is added into the automatic flat film pastingequipment, the film pasting state is detected in real time through the first detection unit, the detected signal is transmitted to the PLC control unit, and the PLC control unit changes parameters such as pressure, height and direction of the film pasting executing mechanism according to the film pasting state, so that the film pasting quality is effectively improved, production waste such as rework caused by defects such as skew pasting, bubbles and wrinkles is solved, and the production efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of film sticking equipment, in particular to an automatic plane film sticking device. Background technique [0002] With the continuous development of society and the acceleration of industrialization, the requirements for intelligent, automatic and high-efficiency equipment are becoming more and more prominent. As a common industrial process, film sticking is widely used in mobile phone manufacturing, automobile manufacturing and other fields. [0003] There are two main requirements for sticking film: one is the quality of the sticking film, the surface of the sticking film must have no obvious bubbles and no damage; the other is flexibility, which can be applied to both flat and non-planar sticking films. At present, there are two main methods of pasting film, one is manual film pasting, the quality of this kind of film is not high, and it is prone to defects such as crooked sticking, bubbles or wrinkles...

AI Technical Summary

Problems solved by technology

At present, there are two main methods of pasting film, one is manual film pasting, the quality of this kind of film is not high, and it is prone to defects such as crooked sticking, bubbles or wrinkles, which will eventually lead to defective products or need to be reworked, resulting in waste of production materials , In addition, the efficiency of artificial film sticking is low, which affects production efficiency

The other is machine film sticking. Although it solves the problem of low efficiency, the current intelligence of machine film sticking is not high enough to effectively solve problems such as crooked sticking and air bubbles.

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