Full-automatic high-speed laminating machine and laminating process thereof

Abstract

The invention discloses a full-automatic high-speed laminating machine and a laminating process thereof. The full-automatic high-speed laminating machine comprises a first laminating part and a second laminating part, which are sequentially arranged, the two laminating parts comprise a polaroid feeding mechanism, a transfer film tearing mechanism, a laminating mechanism, a transfer platform, a glass feeding detection mechanism and a laminating platform, and the transfer platform is arranged on one side of a machine table; the glass feeding detection mechanism is erected above the transfer platform; the laminating platform is arranged on the side part of the glass feeding detection mechanism; the polaroid feeding mechanism is arranged on the other side of the machine table, and the transfer film tearing mechanism is arranged on one side of the polaroid feeding mechanism; and the laminating mechanism is arranged between the laminating platform and the transfer film tearing mechanism. Two laminating parts which are arranged in parallel are adopted to complete automatic laminating of the polaroids on the front face and the back face of a glass base material in sequence, automatic feeding, transferring and detecting of the glass base material and the polaroids are achieved, the polaroid transferring and film tearing functions are integrated, the polaroids are taken and laminated alternately, the waiting time is effectively shortened, and the laminating efficiency is improved.

Description

technical field [0001] The invention relates to the field of automation equipment, in particular to a fully automatic high-speed laminating machine and its laminating process. Background technique [0002] Glass substrates and polarizers are the most basic assembly materials in the production and assembly process of mobile phone screens and TV screens. Glass substrates are used as carriers. Various optical requirements can be achieved by attaching polarizers to the surface of glass substrates. According to the characteristics of the glass substrate, it is divided into flexible screen or rigid screen. In the actual manufacturing process of the display, a polarizer needs to be attached to the surface of the glass substrate. With the continuous improvement of display manufacturing technology, foreign display manufacturers have gradually introduced automated production lines into screen manufacturing. Domestic screen manufacturers have also increased investment in recent years, ...

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Problems solved by technology

[0003] The following technical problems need to be solved in the process of upgrading the automatic production line of polarizer bonding: 1. Since the materials involved in the polarizer bonding process include glass substrates and polarizers, it is first necessary to solve the automatic loading of glass substrates and polarizers 2. In addition, in the actual mounting process, both the front and back of the glass substrate need to be attached to the process requirements of the polarizer, so it is necessary to solve the problem of attaching the front and back of the glass substrate; 3. The traditional attachment The process is generally a single patch, that is, the material is attached after one application. This process has a standby time, that is, it cannot be attached when the polarizer is loaded, and it cannot be loaded when it is attached; 4. Due to It is necessary to ensure the surface quality before placement to improve the yield rate of follow-up placement. Therefore, it is necessary to solve the surface detection problem of glass and polarizer before placement; 5. During the placement process, the polarizer made of flexible material is attached to the glass substrate When attaching the material, it is necessary to solve the problem of bonding air bubbles; 6. In addition, the surface of the polarizer is covered with a protective film when the material is supplied. Therefore, the problem of automatic tearing of the film before the patch needs to be solved

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