CN211177711U

CN211177711U - Drying device for etched glass of liquid crystal display module assembly line

Info

Publication number: CN211177711U
Application number: CN201921973933.3U
Authority: CN
Inventors: 赵圣铭
Original assignee: Jiangsu Jutai Technology Co ltd
Current assignee: Jiangsu Jutai Technology Co ltd
Priority date: 2019-11-15
Filing date: 2019-11-15
Publication date: 2020-08-04
Anticipated expiration: 2029-11-15

Abstract

The utility model relates to a liquid crystal display module production technical field specifically is a drying device of carved glass of liquid crystal display module production line, including the base, the upper end fixedly connected with support of base, the upper end fixedly connected with lead screw transmission of support, be connected with the glass rack on the lead screw transmission, the upper end of base still fixedly connected with carved glue drying chamber and levelling fan, the inner wall surface fixedly connected with heating tube group of carved glue drying chamber, levelling fan fixed connection is at the inside wall of carved glue drying chamber; the utility model discloses can unify stoving and levelling operation to photoetching membrane glass, need not operating personnel and operate photoetching membrane glass one by one, reduce operating personnel's intensity of labour, improve production efficiency, carry out the levelling operation to photoetching membrane glass through levelling fan, make photoetching membrane solvent volatilize, guaranteed the roughness and the glossiness of photoetching membrane, improve the product yield.

Description

Drying device for etched glass of liquid crystal display module assembly line

Technical Field

The utility model relates to a liquid crystal display module production technical field specifically is a liquid crystal display module production line's etching glass's drying device.

Background

The ITO glass is an essential component for producing the liquid crystal display module. After photoresist coating is performed on the ITO glass, the ITO glass needs to be dried. Aims to remove the solvent and enhance the adhesiveness so as to prevent the glue from being adhered to the mask and being easily contaminated by particles in the photoetching process.

In the prior art, after the surface of the ITO glass is coated with the photoresist, the ITO glass needs to be manually placed in an oven for drying, so that the labor intensity of operators is increased, and the working efficiency is reduced; meanwhile, the advection device is purchased to increase the production cost, so most manufacturers do not carry out the advection process after drying the etched glass. Therefore, the flatness of the photoresist film layer on the surface of the ITO glass cannot be guaranteed, and pinholes are easy to appear in the subsequent process, so that the product quality is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a liquid crystal display module assembly line's etching glass's drying device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an etching glass's of liquid crystal display module production line drying device, includes the base, the upper end fixedly connected with support of base, the upper end fixedly connected with screw drive of support, the last glass rack that is connected with of screw drive, fixedly connected with etching drying chamber and levelling fan are still gone back to the upper end of base, the inner wall fixed surface of etching drying chamber is connected with the heating tube group, levelling fan fixed connection is at the inside wall of etching drying chamber.

Preferably, the glass placing frame comprises a moving block, a sliding groove is formed in the bottom of the moving block, two groups of sliding blocks are connected in the sliding groove in a sliding mode, two groups of side plates are fixedly connected to the bottom ends of the sliding blocks, a plurality of groups of partition plates are fixedly connected to one side wall, opposite to the side plates, of the side walls at equal intervals, a two-way screw penetrates through the upper end of each of the side plates, and the middle of the two-way screw is rotatably connected to the lower end of the.

Preferably, the screw transmission device comprises a ball screw, two ends of the ball screw are rotatably connected to the upper end of the support, one end of the ball screw is connected with an output shaft of a motor, and the motor is fixedly connected to the upper end of the support.

Preferably, both ends of the ball screw are provided with a polished rod, and both ends of the polished rod are fixedly connected to the top end of the support.

Preferably, the ball screw is in threaded connection with the moving block, and the polished rod is in sliding connection with the moving block.

Preferably, an opening is formed in one side of the photoresist drying chamber.

Preferably, the leveling fan is located the relative one side of sculpture drying chamber, the back of leveling fan still is equipped with the filter screen, filter screen fixed connection is in the sculpture drying chamber, the leveling fan includes the fan that the multiunit equidistance set up.

Compared with the prior art, the beneficial effects of the utility model are that:

1) according to the drying device for the photoresist glass of the liquid crystal display module production line, the glass placing frame is arranged, so that unified drying and leveling operation can be performed on the photoresist film glass, and the photoresist film glass is driven by the screw rod transmission device, so that the photoresist film glass is not required to be operated one by operators, the labor intensity of the operators is reduced, and the production efficiency is improved; the distance between the two groups of side plates can be adjusted by screwing the bidirectional screw rod so as to adapt to the photoetching film glass with different specifications, and the application range is wide.

2) This etching glass's of liquid crystal display module production line drying device through setting up the etching drying chamber, can dry the photoetching membrane glass in the glass rack to carry out the levelling operation to photoetching membrane glass through the levelling fan, make photoetching membrane solvent volatilize, guaranteed the roughness and the glossiness of photoetching membrane, improved the product yield.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a side view of the present invention;

in the drawings, the components represented by the respective reference numerals are listed below:

the device comprises a base 1, a support 2, a glass placing frame 3, a glue etching drying chamber 4, a leveling fan 5, a heating pipe group 6, a moving block 7, a sliding groove 8, a sliding block 9, a side plate 10, a partition plate 11, a bidirectional screw 12, a ball screw 13, a motor 14 and a filter screen 15.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a glass etching's of liquid crystal display module production line drying device, which comprises a base 1, base 1's upper end fixedly connected with support 2, the upper end fixedly connected with screw drive of support 2, the last glass rack 3 that is connected with of screw drive, still fixedly connected with etching drying chamber 4 and levelling fan 5 in base 1's upper end, the inner wall fixed surface of etching drying chamber 4 is connected with heating group 6, levelling fan 5 fixed connection is at the inside wall of etching drying chamber 4, through setting up etching drying chamber 4, can dry the film glass of photoetching in the glass rack 3, and carry out the levelling operation through levelling fan 5 to film glass, make the film solvent of photoetching volatilize, the roughness and the glossiness of photoetching membrane have been guaranteed, the product yield has been improved.

The glass placing frame 3 comprises a moving block 7, the bottom of the moving block 7 is provided with a sliding groove 8, the sliding groove 8 is connected with two groups of sliding blocks 9 in a sliding mode, the bottom end of each sliding block 9 is fixedly connected with two groups of side plates 10, one side wall, opposite to the two groups of side plates 10, of each sliding block is fixedly connected with 5 groups of partition plates 11 in an equidistant mode, a bidirectional screw 12 penetrates through the upper end of each sliding block 10, the middle of each bidirectional screw 12 is rotatably connected to the lower end of the moving block 7, unified drying and leveling operation can be conducted on the photoetching film glass through the glass placing frame 3, the photoetching film glass is driven through a screw rod transmission device, operation personnel do not need to conduct one-by-one operation on the; the distance between the two groups of side plates 10 can be adjusted by screwing the bidirectional screw 12 so as to adapt to the photoetching film glass with different specifications, and the application range is wide.

Wherein, screw drive includes a ball screw 13, ball screw 13's both ends are all rotated and are connected in the upper end of support 2, ball screw 13's one end is connected with motor 14's output shaft, motor 14 fixed connection is in the upper end of support 2, ball screw 13's both ends all are equipped with a polished rod, the equal fixed connection in support 2's top in both ends of polished rod, ball screw 13 threaded connection is in movable block 7, polished rod sliding connection is in movable block 7, screw drive drives glass rack 3 and removes, the levelling operation of drying, need not manual operation, staff's intensity of labour has been reduced, and the work efficiency is improved.

Wherein, one side of the etching drying chamber 4 is provided with an opening, which is convenient for the glass placing frame 3 to enter the etching drying chamber 4.

Wherein, levelling fan 5 is located the relative one side of sculpture drying chamber 4, and levelling fan 5's back still is equipped with filter screen 15, and filter screen 15 fixed connection is in sculpture drying chamber 4, and levelling fan 5 includes the fan that 3 groups equidistance set up, and filter screen 15 filters the leading-in air of levelling fan 5.

Leveling fan 5, heating pipe group 6, consumer such as motor 14 all be connected with external power source.

The specific working principle is as follows:

when the drying device for the etched glass of the liquid crystal display module assembly line works, the bidirectional screw 12 is screwed according to the size of the etched glass to be operated, the distance between the two groups of side plates 10 is adjusted to adapt to the specification of the etched glass, and the etched glass is respectively placed on each group of partition plates 11 in a mode that the glue-coated surface faces upwards; the motor 14 drives the ball screw 13 to rotate, the glass placing frame 3 is driven to move into the photoresist drying chamber 4 through the moving block 7, the photoresist on the surface of the glass is dried through the heating unit 6, and the photoresist on the surface of the glass is leveled at a certain rotating speed through the leveling fan 5.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides an etching glass's of liquid crystal display module production line drying device, includes base (1), its characterized in that, upper end fixedly connected with support (2) of base (1), the upper end fixedly connected with screw drive of support (2), the last glass rack (3) that is connected with of screw drive, fixedly connected with etching drying chamber (4) and levelling fan (5) are still gone back to the upper end of base (1), the inner wall fixed surface of etching drying chamber (4) is connected with heating tube group (6), levelling fan (5) fixed connection is at the inside wall of etching drying chamber (4).

2. The device for drying the etched glass on the liquid crystal display module production line according to claim 1, wherein the glass placing frame (3) comprises a moving block (7), a sliding groove (8) is formed in the bottom of the moving block (7), two sets of sliding blocks (9) are connected in the sliding groove (8), two sets of side plates (10) are fixedly connected to the bottom ends of the sliding blocks (9), a plurality of groups of partition plates (11) are fixedly connected to opposite side walls of the two sets of side plates (10) at equal intervals, a bidirectional screw (12) penetrates through the upper ends of the two sets of side plates (10), and the middle of the bidirectional screw (12) is rotatably connected to the lower end of the moving block (7).

3. The device for drying the etched glass of the LCD module production line according to claim 1, wherein the screw transmission device comprises a ball screw (13), both ends of the ball screw (13) are rotatably connected to the upper end of the bracket (2), one end of the ball screw (13) is connected with an output shaft of a motor (14), and the motor (14) is fixedly connected to the upper end of the bracket (2).

4. The device for drying the etched glass of the liquid crystal display module assembly line according to claim 3, wherein a polish rod is arranged at each of two ends of the ball screw (13), and each of the two ends of the polish rod is fixedly connected to the top end of the support (2).

5. The device for drying the etched glass in the production line of the liquid crystal display module as claimed in claim 4, wherein the ball screw (13) is in threaded connection with the moving block (7), and the polish rod is in sliding connection with the moving block (7).

6. The device for drying the etched glass of the liquid crystal display module production line according to claim 1, wherein an opening is formed in one side of the etched drying chamber (4).

7. The device for drying the etched glass on the production line of the liquid crystal display module set as claimed in claim 6, wherein the leveling fan (5) is located on one side opposite to the etching drying chamber (4), a filter screen (15) is further arranged on the back of the leveling fan (5), the filter screen (15) is fixedly connected to the etching drying chamber (4), and the leveling fan (5) comprises a plurality of sets of fans which are equidistantly arranged.