CN110726294A - Drying device for etched glass of liquid crystal display module assembly line - Google Patents

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

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Publication number
CN110726294A
CN110726294A CN201911117869.3A CN201911117869A CN110726294A CN 110726294 A CN110726294 A CN 110726294A CN 201911117869 A CN201911117869 A CN 201911117869A CN 110726294 A CN110726294 A CN 110726294A
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CN
China
Prior art keywords
glass
fixedly connected
drying
liquid crystal
crystal display
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201911117869.3A
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Chinese (zh)
Inventor
赵圣铭
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu Poly Technology Co Ltd
Original Assignee
Jiangsu Poly Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jiangsu Poly Technology Co Ltd filed Critical Jiangsu Poly Technology Co Ltd
Priority to CN201911117869.3A priority Critical patent/CN110726294A/en
Publication of CN110726294A publication Critical patent/CN110726294A/en
Pending legal-status Critical Current

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B9/00—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards
    • F26B9/10—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards in the open air; in pans or tables in rooms; Drying stacks of loose material on floors which may be covered, e.g. by a roof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
    • B05C11/02—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface ; Controlling means therefor; Control of the thickness of a coating by spreading or distributing liquids or other fluent materials already applied to the coated surface
    • B05C11/06—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface ; Controlling means therefor; Control of the thickness of a coating by spreading or distributing liquids or other fluent materials already applied to the coated surface with a blast of gas or vapour
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/02—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by baking
    • B05D3/0254—After-treatment
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B23/00—Heating arrangements
    • F26B23/04—Heating arrangements using electric heating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
    • F26B25/06—Chambers, containers, or receptacles
    • F26B25/14—Chambers, containers, receptacles of simple construction
    • F26B25/18—Chambers, containers, receptacles of simple construction mainly open, e.g. dish, tray, pan, rack

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Liquid Crystal (AREA)

Abstract

The invention relates to the technical field of liquid crystal display module production, in particular to a drying device for etched glass of a liquid crystal display module production line, which comprises a base, wherein the upper end of the base is fixedly connected with a support, the upper end of the support is fixedly connected with a screw rod transmission device, the screw rod transmission device is connected with a glass placing frame, the upper end of the base is also fixedly connected with an etched glue drying chamber and a leveling fan, the surface of the inner wall of the etched glue drying chamber is fixedly connected with a heating pipe group, and the leveling fan is fixedly connected to the inner side wall of the etched glue drying chamber; the invention can uniformly dry and level the photoetching film glass, does not need operators to operate the photoetching film glass one by one, reduces the labor intensity of the operators, improves the production efficiency, and carries out the leveling operation on the photoetching film glass through the leveling fan, so that the solvent of the photoetching film is volatilized, the flatness and the glossiness of the photoetching film are ensured, and the product yield is improved.

Description

Drying device for etched glass of liquid crystal display module assembly line
Technical Field
The invention relates to the technical field of liquid crystal display module production, in particular to a drying device for etched glass of a liquid crystal display module production line.
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.
Disclosure of Invention
The invention aims to provide a drying device for etched glass of a liquid crystal display module production line, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the 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 polish 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 incision stoving chamber, the back of leveling fan still is equipped with the filter screen, filter screen fixed connection in incision stoving chamber, the leveling fan includes the fan that the multiunit bottom isometric set up.
Compared with the prior art, the invention has the beneficial effects 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 the 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 clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 ~ 2, the invention provides a technical scheme that the device for drying the photoresist glass on the liquid crystal display module production line comprises a base 1, a support 2 is fixedly connected to the upper end of the base 1, a screw rod transmission device is fixedly connected to the upper end of the support 2, a glass placing frame 3 is connected to the screw rod transmission device, a photoresist drying chamber 4 and a leveling fan 5 are also fixedly connected to the upper end of the base 1, a heating pipe group 6 is fixedly connected to the inner wall surface of the photoresist drying chamber 4, the leveling fan 5 is fixedly connected to the inner side wall of the photoresist drying chamber 4, the photoresist drying chamber 4 is arranged to dry the photoresist glass in the glass placing frame 3, and the leveling operation is performed on the photoresist glass through the leveling fan 5, so that a photoresist solvent is volatilized, the flatness and the glossiness of a photoresist are ensured, and the product yield is 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 removing 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.
The leveling fan 5, the heating pipe group 6, the motor 14 and other electric equipment are all connected with an external power supply.
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" or the like are intended to 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 invention disclosed above are intended to be illustrative only. 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 the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims (7)

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 end of each side plate (10), and the middle of each 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 of the LCD module production line as claimed in claim 4, wherein the ball screw (13) is screwed in the moving block (7), and the polish rod is slidably connected to 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 drying device for the glass etching of the liquid crystal display module assembly line of claim 6, wherein the leveling fan (5) is located on the opposite side of the etching drying chamber (4), the back of the leveling fan (5) is further provided with a filter screen (15), 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 equally spaced apart from each other.
CN201911117869.3A 2019-11-15 2019-11-15 Drying device for etched glass of liquid crystal display module assembly line Pending CN110726294A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201911117869.3A CN110726294A (en) 2019-11-15 2019-11-15 Drying device for etched glass of liquid crystal display module assembly line

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201911117869.3A CN110726294A (en) 2019-11-15 2019-11-15 Drying device for etched glass of liquid crystal display module assembly line

Publications (1)

Publication Number Publication Date
CN110726294A true CN110726294A (en) 2020-01-24

Family

ID=69224325

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201911117869.3A Pending CN110726294A (en) 2019-11-15 2019-11-15 Drying device for etched glass of liquid crystal display module assembly line

Country Status (1)

Country Link
CN (1) CN110726294A (en)

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Application publication date: 20200124