CN219085241U

CN219085241U - High-efficient laminating mechanism of LCD and CG rubber coating equipment

Info

Publication number: CN219085241U
Application number: CN202222605264.2U
Authority: CN
Inventors: 徐尧; 陈慧; 陈文锋
Original assignee: Shenzhen Guantian Intelligent Equipment Co ltd
Current assignee: Shenzhen Guantian Intelligent Equipment Co ltd
Priority date: 2022-09-29
Filing date: 2022-09-29
Publication date: 2023-05-26
Anticipated expiration: 2032-09-29

Abstract

The utility model relates to the technical field of laminating equipment, in particular to a high-efficiency laminating mechanism for glue coating and assembling of an LCD (liquid crystal display) and a CG (graphics processing unit), wherein a laminating lower platform is arranged on a lower moving module, a laminating upper platform is arranged on an upper moving module, a portal frame is arranged above the lower moving module, a supporting plate is fixed on the portal frame, a UV (ultraviolet) pre-curing lamp is fixed on the supporting plate and positioned above the laminating lower platform, the UV pre-curing lamp faces the laminating lower platform, a vacuum adsorption table is arranged on the upper surface of the laminating lower platform, lamp grooves are formed in the periphery of the vacuum adsorption table, UV curing lamps are arranged in the lamp grooves, and the UV curing lamps face the vacuum adsorption table. Compared with the prior art, the efficient laminating mechanism for glue coating and assembling of the LCD and the CG shortens the glue solidification time by using the UV pre-curing lamp, and the UV pre-curing lamp is arranged in the laminating lower platform, so that the curing can be started while the lamination is completed, the working time is saved, and the lamination efficiency is improved.

Description

High-efficient laminating mechanism of LCD and CG rubber coating equipment

[ field of technology ]

The utility model relates to the technical field of laminating equipment, in particular to a high-efficiency laminating mechanism for glue coating and assembling of an LCD and a CG.

[ background Art ]

LCD and CG rubber coating equipment mechanism of prior art often because glue setting time is longer, leads to laminating time longer, and laminating efficiency is lower.

[ utility model ]

In order to overcome the problems, the utility model provides an efficient attaching mechanism for gluing and assembling an LCD and a CG.

The technical scheme provided by the utility model for solving the technical problems is as follows: the high-efficiency laminating mechanism comprises a lower moving module and an upper moving module, wherein a laminating lower platform is arranged on the lower moving module, an upper laminating platform is arranged on the upper moving module, and the lower laminating platform corresponds to the upper laminating platform up and down; the upper moving module is provided with a portal frame, a supporting plate is fixed on the portal frame, a UV pre-curing lamp is fixed on the supporting plate, the UV pre-curing lamp is positioned above the lower attaching platform, and the UV pre-curing lamp faces the lower attaching platform; the utility model discloses a vacuum adsorption platform, including laminating lower platform upper surface, vacuum adsorption platform, the light trough has been seted up all around to the vacuum adsorption platform, be provided with this curing lamp of UV in the light trough, this curing lamp of UV is towards the vacuum adsorption platform.

Preferably, a plurality of vacuum adsorption holes are uniformly formed in the upper surface of the vacuum adsorption table.

Preferably, the side part of the attaching lower platform is provided with a vacuumizing hole, and the vacuumizing hole is communicated with the vacuum adsorption hole.

Preferably, the power of the UV pre-curing lamp is lower than that of the UV present curing lamp.

Preferably, the lower moving module comprises a lower transverse moving module, a lower base is connected to the lower transverse moving module in a sliding manner, the lower base can move back and forth along the lower transverse moving module, and the attaching lower platform is arranged on the lower base.

Preferably, the portal frame spans above the lower transverse moving module, and the lower base passes through the portal frame when moving back and forth.

Preferably, the upper moving module comprises an upper transverse moving module, wherein an upper transverse base is connected to the upper transverse moving module in a sliding manner, and the upper transverse base can move back and forth along the upper transverse moving module.

Preferably, the lateral part of going up the horizontal base is provided with the vertical removal module, go up the vertical removal module perpendicular to and go up the horizontal removal module, sliding connection has last vertical base on the vertical removal module, go up vertical base and can follow last vertical removal module and go up and down.

Preferably, the upper vertical base is provided with a rotating motor, and the upper attaching platform is connected to the output end of the rotating motor.

Preferably, the upper traverse module is located at a side of the lower traverse module, and the upper traverse module is disposed in parallel with the lower traverse module.

Compared with the prior art, when the efficient laminating mechanism for glue coating and assembling of the LCD and the CG is operated, after glue is dispensed, the CG product is pre-cured by the irradiation of the UV pre-curing lamp and then laminated with the LCD product, and the lamination is simultaneously carried out under the irradiation of the UV curing lamp.

[ description of the drawings ]

FIG. 1 is a first perspective view of an efficient attachment mechanism for glue assembly of an LCD and a CG according to the present utility model;

FIG. 2 is a second perspective view of the high-efficiency attachment mechanism of the LCD and CG glue assembly of the present utility model;

FIG. 3 is an overall view of a lower lamination platform of the high-efficiency lamination mechanism for glue assembly of LCD and CG of the utility model;

fig. 4 is an exploded view of a lower lamination platform of the high-efficiency lamination mechanism for assembling an LCD and CG glue according to the present utility model.

[ detailed description ] of the utility model

The present utility model will be described in further detail with reference to the accompanying drawings and examples of implementation in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

It should be noted that in embodiments of the present utility model all directional indications (such as up, down, left, right, front, back … …) are limited to relative positions on a given view, and not absolute positions.

Furthermore, descriptions such as those referred to as "first," "second," and the like, are provided for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implying an order of magnitude of the indicated technical features in the present disclosure. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

Referring to fig. 1 to 4, the efficient laminating mechanism for assembling an LCD and CG glue according to the present utility model includes a lower moving module 10 and an upper moving module 30, wherein a lower laminating platform 20 is disposed on the lower moving module 10, an upper laminating platform 40 is disposed on the upper moving module 30, and the lower laminating platform 20 corresponds to the upper laminating platform 40 vertically. The lower bonded stage 20 is used to vacuum adsorb CG products 26 and the upper bonded stage 40 is used to vacuum adsorb LCD products. Before lamination, glue is dispensed on the CG product 26, and after the lamination lower platform 20 with the CG product 26 and the lamination upper platform 40 with the LCD product are aligned up and down, the lamination upper platform 40 is pressed down to finish product lamination.

The upper moving module 10 is provided with a portal frame 50, a supporting plate 51 is fixed on the portal frame 50, a UV pre-curing lamp 60 is fixed on the supporting plate 51, the UV pre-curing lamp 60 is positioned above the attaching lower platform 20, and the UV pre-curing lamp 60 faces the attaching lower platform 20. After the CG product 26 goes up the point and glues, the lower movable mould group 10 drive laminating lower platform 20 passes through UV precuring lamp 60 below, and UV precuring lamp 60 carries out the precuring effect to glue simultaneously, then laminating lower platform 20 comes under laminating upper platform 40, laminates, and the precuring of glue can accelerate the glue solidification, shortens laminating back bonding stable time, improves laminating efficiency.

The upper surface of the laminating lower platform 20 is provided with a vacuum adsorption platform 21, a plurality of vacuum adsorption holes 22 are evenly formed in the upper surface of the vacuum adsorption platform 21 and are used for adsorbing and fixing CG products 26. The lamp groove 24 is formed in the periphery of the vacuum adsorption table 21, the UV curing lamp 25 is arranged in the lamp groove 24, and the UV curing lamp 25 faces the vacuum adsorption table 21. When CG product 26 and LCD product pressfitting, this curing lamp 25 of UV shines the product, accelerates the solidification of glue, until the product laminating is stable, further shortens laminating time, improves laminating efficiency. The side part of the laminating lower platform 20 is provided with a vacuumizing hole 23, and the vacuumizing hole 23 is communicated with the vacuum adsorption hole 22 and is used for connecting external vacuumizing equipment to realize vacuum adsorption. The power of the UV pre-curing lamp 60 is lower than that of the UV curing lamp 25, so that the glue is prevented from solidifying before attaching. The energy requirement of the UV pre-curing lamp 60 is 550mJ/cm ² The energy requirement of the UV curing lamp 25 is 1100mJ/cm ² 。

The lower moving module 10 includes a lower lateral moving module, a lower base 11 is slidably connected to the lower lateral moving module, the lower base 11 can move back and forth along the lower lateral moving module, and the attaching lower platform 20 is disposed on the lower base 11. The gantry 50 spans over the lower lateral movement module, and the lower base 11 passes through the gantry 50 as it moves back and forth.

The upper moving module 30 includes an upper lateral moving module 31, and an upper lateral base is slidably connected to the upper lateral moving module 31, and the upper lateral base can move back and forth along the upper lateral moving module 31. The upper traverse module 31 is located at the side of the lower traverse module, and the upper traverse module 31 is disposed in parallel with the lower traverse module. The lateral part of going up the horizontal base is provided with vertical movable module 32, go up vertical movable module 32 perpendicular to and go up horizontal movable module 31, go up sliding connection on the vertical movable module 32 and have last vertical base, go up vertical base and can follow last vertical movable module 32 and go up and down. The upper vertical base is provided with a rotating motor 33, and the upper attaching platform 40 is connected to the output end of the rotating motor 33, so that the angle can be conveniently adjusted.

Compared with the prior art, when the efficient laminating mechanism for glue coating and assembling of the LCD and the CG is operated, after glue is dispensed, the CG product 26 is pre-cured by the irradiation of the UV pre-curing lamp 60 and then laminated with the LCD product, and the lamination is simultaneously carried out under the irradiation of the UV curing lamp 25. The glue is pre-cured by the UV pre-curing lamp 60, so that the curing time of the glue can be reduced; if the glue is not pre-cured after dispensing, the glue can collapse, so that the glue is too wide after bonding and enters an AA area of a product, the bonding quality is affected, and the problem can be well solved by pre-curing; furthermore, without pre-curing, the air holes left by vacuumizing can be generated between the glue and the CG in the vacuumizing process of the attaching cavity, and the problem can be well avoided by pre-curing.

The foregoing description of the preferred embodiments of the utility model is not intended to limit the scope of the utility model, but is intended to cover any modifications, equivalents, and improvements within the spirit of the utility model.

Claims

The high-efficiency laminating mechanism for glue coating and assembling of the LCD and the CG is characterized by comprising a lower moving module and an upper moving module, wherein a laminating lower platform is arranged on the lower moving module, an upper laminating platform is arranged on the upper moving module, and the lower laminating platform corresponds to the upper laminating platform up and down;

the upper moving module is provided with a portal frame, a supporting plate is fixed on the portal frame, a UV pre-curing lamp is fixed on the supporting plate, the UV pre-curing lamp is positioned above the lower attaching platform, and the UV pre-curing lamp faces the lower attaching platform;

the utility model discloses a vacuum adsorption platform, including laminating lower platform upper surface, vacuum adsorption platform, the light trough has been seted up all around to the vacuum adsorption platform, be provided with this curing lamp of UV in the light trough, this curing lamp of UV is towards the vacuum adsorption platform.
2. The efficient attachment mechanism for glue coating assembly of an LCD and a CG as claimed in claim 1, wherein a plurality of vacuum adsorption holes are uniformly formed on the upper surface of the vacuum adsorption table.
3. The efficient attachment mechanism for glue assembly of an LCD and a CG as claimed in claim 2, wherein a vacuum hole is provided on a side of the lower attachment platform, and the vacuum hole is in communication with the vacuum suction hole.
4. The efficient attachment mechanism for LCD and CG glue assembly as claimed in claim 1 wherein the UV pre-cure lamp has a lower power than the UV present cure lamp.
5. The efficient attachment mechanism for glue assembly of an LCD and CG of claim 1, wherein the lower mobile module includes a lower lateral mobile module, a lower base is slidably connected to the lower lateral mobile module, the lower base is capable of moving back and forth along the lower lateral mobile module, and the lower attachment platform is disposed on the lower base.
6. The efficient attachment mechanism for LCD and CG glue assembly as recited in claim 5 wherein the gantry straddles the lower lateral movement module and the lower base moves back and forth past the gantry.
7. The efficient attachment mechanism for LCD and CG glue assembly as recited in claim 5 wherein the upper mobile module comprises an upper lateral mobile module having an upper lateral base slidably connected thereto, the upper lateral base being movable back and forth along the upper lateral mobile module.
8. The efficient attachment mechanism for glue coating and assembling of an LCD and a CG of claim 7, wherein an upper vertical movement module is disposed on a side portion of the upper lateral base, the upper vertical movement module is perpendicular to the upper lateral movement module, an upper vertical base is slidably connected to the upper vertical movement module, and the upper vertical base can be lifted along the upper vertical movement module.
9. The efficient attachment mechanism for glue assembly of an LCD and CG of claim 8, wherein the upper vertical base is provided with a rotating motor, and the upper attachment platform is connected to an output end of the rotating motor.
10. The efficient attachment mechanism for LCD and CG glue assembly as claimed in claim 7 wherein the upper lateral movement module is located on the side of the lower lateral movement module and the upper lateral movement module is disposed in parallel with the lower lateral movement module.