Two-in-one linkage film sticking production line and production process thereof

Abstract

The invention discloses a two-in-one linkage film sticking production line and a production process thereof. The two-in-one linkage film sticking production line comprises a feeding belt, a linkage carrying manipulator, a film sticking platform, a transfer platform film taking and sticking mechanism and a discharging belt, wherein the feeding belt and the discharging belt are respectively arrangedat the left end and the right end of a rack; the film sticking platform comprises two platforms; the transfer platform comprises two platforms; the linkage carrying manipulator is arranged at the front sides of the film sticking platform and the transfer platform along the left-right direction, and three sets of suction components are arranged on the linkage carrying manipulator; the film takingand film sticking mechanism comprises two sets, and the two sets of film taking and film sticking mechanisms are respectively arranged at the rear sides of the two film sticking platforms. According to the two-in-one linkage film sticking production line, the single film sheet is peeled off the peeling plate by pulling the discharge belt, the film pressing component is used for tearing off the film sheet from the mounting plate, meanwhile, the torn-off film sheet is roll-pressed on the glass plate to achieve the line contact type film sticking, the sticking air bubbles are effectively reduced,and through carrying the three sets of suction assemblies of the linkage carrying manipulator, the three groups of glass plates can be taken out and discharged, doubling the efficiency of the single-machine film sticking.

Description

technical field [0001] The invention relates to the field of automatic screen manufacturing, in particular to a two-in-one linkage film sticking production line and its production process. Background technique [0002] The display screen is an important part of electronic products such as smartphones and tablet computers. In the structural structure of the display screen, the glass plate is the main structure; in the actual manufacturing process, it is necessary to attach optical films or other films to the glass plate Above; glass plate film sticking process is an important process in the display manufacturing process. The film-adhesive diaphragm is a single-piece structure. The traditional diaphragm feeding includes tray feeding and material box feeding. Tray feeding generally places multiple diaphragms in each trough of the tray, and the material is taken out by the retrieving manipulator. The diaphragm is taken out from the trough, and the number of diaphragms that can ...

AI Technical Summary

Problems solved by technology

The film-adhesive diaphragm is a single-piece structure. The traditional diaphragm feeding includes tray feeding and material box feeding. Tray feeding generally places multiple diaphragms in each trough of the tray, and the material is taken out by the retrieving manipulator. The diaphragm is taken out from the trough, and the number of diaphragms that can be loaded on the tray of this feeding method is limited. Multiple trays are required to achieve large-scale feeding, and the cost of feeding is high; when using the feeding box , place multiple diaphragms stacked up and down in the material box, and the diaphragm is continuously lifted upwards through the lifting plate at the bottom of the material box, so that the retrieving manipulator can take out the diaphragm from the top of the material box. This feeding method adopts A single material box can realize large-scale feeding, but in the actual feeding process, there is a cohesive force between the upper and lower diaphragms when they are stacked, and it is easy to take out at the same time Multiple pieces of diaphragms bonded together, therefore, multi-piece detection is required before bonding, the operation is cumbersome and inconvenient, the feeding process is many, and the cost is high

In addition, the traditional film sticking process generally uses a rigid mounting board to absorb and fix the diaphragm, and then attach the entire surface of the diaphragm to the glass plate. There will be residual gas during the bonding process, resulting in bonding bubbles after bonding, which will affect the bonding quality

In addition, the traditional laminating equipment can only complete the film laminating action of a single glass plate, and the film laminating efficiency cannot meet the capacity requirements of the automated production line

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