CN215983859U

CN215983859U - Glass substrate drying device

Info

Publication number: CN215983859U
Application number: CN202122341201.6U
Authority: CN
Inventors: 史延锋; 史延库; 王忠超
Original assignee: Suzhou Mengfu Electronic Technology Co ltd
Current assignee: Suzhou Mengfu Electronic Technology Co ltd
Priority date: 2021-09-26
Filing date: 2021-09-26
Publication date: 2022-03-08
Anticipated expiration: 2031-09-26

Abstract

The utility model discloses a glass substrate drying device, which comprises a rack, a conveying assembly and a driving motor, wherein the rack is provided with a conveying mechanism; a drying chamber is arranged in the frame, and a feeding port and a discharging port are formed in the front side and the rear side of the drying chamber; the conveying assembly is partially arranged in the drying chamber, and partially extends out of the drying chamber from the discharge port, the conveying assembly comprises a plurality of uniformly arranged rollers, and a plurality of rollers are uniformly arranged on the plurality of rollers; a pressing wheel close to the roller is arranged above the at least one roller; the driving motor is used for driving the roller with the pinch roller arranged above to rotate; a cold air pipe and a hot air knife are arranged in the drying chamber above the conveying assembly in tandem; an ion bar is arranged outside the drying chamber above the conveying component. According to the utility model, the glass substrate is conveyed into the drying chamber through the conveying assembly, the hot air knife and the cold air port are arranged in the drying chamber, the glass substrate can be cooled after the moisture on the surface of the glass substrate is dried, and the static electricity on the surface of the glass substrate is eliminated by using the ion bar.

Description

Glass substrate drying device

Technical Field

The utility model belongs to the field of glass substrate production and manufacturing, and particularly relates to a glass substrate drying device.

Background

The glass substrate is a basic component for manufacturing an OLED display screen, and during production of the existing glass substrate, the glass substrate needs to be cleaned to ensure cleanliness of the glass substrate, and during cleaning, cleaning liquid such as water is generally used for cleaning the glass substrate.

After the glass substrate is cleaned, the glass substrate is transported to the next process without time for natural drying, and the water vapor of the glass substrate can cause false alarm of equipment or influence the essence of the product.

Disclosure of Invention

The utility model provides a glass substrate drying device which can remove water vapor and static on the surface of a glass substrate.

The utility model is realized in this way, a glass substrate drying device, including framework, conveying assembly and driving motor; a drying chamber is arranged in the frame, and a feeding port and a discharging port are formed in the front side and the rear side of the drying chamber; the conveying assembly is partially arranged in the drying chamber, and partially extends out of the drying chamber from the discharge port, the conveying assembly comprises a plurality of uniformly arranged rollers, and a plurality of rollers are uniformly arranged on the plurality of rollers; a pressing wheel close to the roller is arranged above the at least one roller; the driving motor is used for driving the roller with the pinch roller arranged above to rotate; a cold air pipe and a hot air knife are arranged in the drying chamber above the conveying assembly in tandem; an ion bar is arranged outside the drying chamber above the conveying component.

Preferably, the conveyor assembly is arranged obliquely relative to the frame.

Preferably, at least one of the rollers is provided with a driving gear, a driven shaft is arranged above the driving gear, and the driven shaft is provided with a driven gear matched with the driving gear; the pinch roller is arranged on the driven shaft; the driving motor drives the driving gear to rotate.

Preferably, the driven shaft is rotatably connected with an installation block, and the installation block is connected with the rack through an adjusting block; the adjusting block is provided with a long hole, and the mounting block is provided with a screw hole corresponding to the long hole.

Preferably, the frame is built by section bar and PVC board.

Preferably, a temperature sensor is arranged between two rollers.

Preferably, one side of the drying chamber is provided with a through air suction opening.

The utility model has the beneficial effects that: according to the utility model, the glass substrate is conveyed into the drying chamber through the conveying assembly, the hot air knife and the cold air port are arranged in the drying chamber, the glass substrate can be cooled after the moisture on the surface of the glass substrate is dried, and the static electricity on the surface of the glass substrate is eliminated by using the ion bar.

Drawings

FIG. 1 is a top view of a glass substrate drying apparatus according to the present invention with the top PVC sheet removed;

FIG. 2 is a front view of a glass substrate drying apparatus according to the present invention;

FIG. 3 is a schematic view of a glass substrate drying apparatus according to the present invention with top and rear PVC sheets removed;

FIG. 4 is a schematic view of a portion of the enlarged structure at A in FIG. 3;

fig. 5 is a schematic structural diagram of a glass substrate drying apparatus provided by the present invention.

In the figure: 1. a frame; 11. a drying chamber; 111. a feed inlet; 112. a discharge port; 113. an air suction opening; 12. a section bar; 13. PVC board; 2. a delivery assembly; 21. a roller; 22. a roller; 23. a pinch roller; 3. a drive motor; 31. a driving gear; 32. a driven shaft; 33. a driven gear; 34. mounting blocks; 35. an adjusting block; 4. a cold air pipe; 5. a hot air knife; 6. an ion bar; 7. a temperature sensor.

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 to 5, a glass substrate drying apparatus includes a frame 1, a conveying assembly 2 and a driving motor 3; a drying chamber 11 is arranged in the frame 1, and a feeding hole 111 and a discharging hole 112 are formed in the front side and the rear side of the drying chamber 11; the conveying assembly 2 is partially arranged in the drying chamber 11, and partially extends out of the drying chamber 11 from the discharge hole 112, the conveying assembly 2 comprises a plurality of uniformly arranged rollers 21, and a plurality of rollers 22 are uniformly arranged on the plurality of rollers 21; a pressing wheel 23 close to the roller 22 is arranged above the roller 22; the driving motor 3 is used for driving the roller 22 provided with the pinch roller 23 above to rotate; a cold air pipe 4 and a hot air knife 5 are arranged in the drying chamber 11 above the conveying component 2 in tandem; an ion bar 6 is arranged outside the drying chamber 11 above the conveyor assembly 2.

In this embodiment, the frame 1 is constructed by the section bar 12 and the PVC plate 13, so that the weight of the device is not too heavy while the strength is ensured, the drying chamber 11 is a semi-closed space formed by the section bar 12 and the PVC plate 13 on the frame 1, and the front side and the rear side of the drying chamber are respectively provided with the feed port 111 and the discharge port 112.

Referring to fig. 2, the conveying unit 2 is disposed obliquely with respect to the frame 1, and water drops on the glass substrate conveyed on the conveying unit 2 flow down in an oblique direction.

Referring to fig. 3 and 4, a driving gear 31 is disposed on at least one roller 21, a driven shaft 32 is disposed above the driving gear 31, and a driven gear 33 engaged with the driving gear 31 is disposed on the driven shaft 32; the pinch roller 23 is arranged on the driven shaft 32; the driving motor 3 drives the driving gear 31 to rotate, the driving gear 31 drives the roller 21 connected with the driving gear and the roller 22 on the roller 21 to rotate, the driven gear 33 drives the driven shaft 32 and the pressing wheel 23 on the driven shaft 32 to rotate, and the glass substrate on the conveying assembly 2 can be pressed between the pressing wheel 23 and the roller 22 and is driven to be conveyed forwards.

Further, the driven shaft 32 is rotatably connected with an installation block 34, and the installation block 34 is connected with the rack 1 through an adjusting block 35; the adjusting block 35 is provided with a strip hole, the mounting block 34 is provided with a screw hole corresponding to the strip hole, a screw penetrates through the strip hole and is screwed with the screw hole, the position of the mounting block 34 can be fixed, the screw can move up and down in the strip hole, and the upper position and the lower position of the mounting block 34 can be adjusted to finely adjust the distance between the pressing wheel 23 and the roller 22.

Referring to fig. 1, a temperature sensor 7 is disposed between two rollers 21 for detecting the temperature of the glass substrate.

Referring to fig. 5, a through-hole air suction opening 113 is formed at one side of the drying chamber 11, and the air suction opening 113 can be connected to an air suction device to draw out hot air in the drying chamber 11, so as to facilitate cooling of the glass substrate.

The working principle and the using process of the utility model are as follows: the glass substrate is placed on the conveying assembly 2 from the feeding hole 111, the pressing wheel 23 and at least one roller 22 press the glass substrate, the driving motor 3 drives the roller 21 to rotate, and the glass substrate is conveyed forwards into the drying chamber 11; the hot air knife 5 blows hot air to evaporate water on the surface of the glass substrate in the drying chamber 11, then the cold air pipe 4 blows cold air to cool the surface of the glass substrate, then the conveying assembly 2 sends the glass substrate out of the discharge port 112, and the ion rod 6 emits ions to eliminate static electricity on the surface of the glass substrate.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The glass substrate drying device is characterized by comprising a rack (1), a conveying assembly (2) and a driving motor (3);

a drying chamber (11) is arranged in the rack (1), and a feeding hole (111) and a discharging hole (112) are formed in the front side and the rear side of the drying chamber (11);

the conveying assembly (2) is partially arranged in the drying chamber (11), and partially extends out of the drying chamber (11) from the discharge hole (112), the conveying assembly (2) comprises a plurality of uniformly arranged rollers (21), and a plurality of rollers (22) are uniformly arranged on the plurality of rollers (21);

a pressing wheel (23) close to the roller is arranged above at least one roller (22);

the driving motor (3) is used for driving the roller (22) provided with the pressing wheel (23) above to rotate;

a cold air pipe (4) and a hot air knife (5) are arranged in the drying chamber (11) above the conveying assembly (2) in tandem; and an ion rod (6) is arranged on the outer side of the drying chamber (11) above the conveying assembly (2).

2. A glass substrate drying apparatus according to claim 1, wherein the conveying assembly (2) is disposed obliquely with respect to the frame (1).

3. A glass substrate drying apparatus according to claim 1, wherein at least one of the rollers (21) is provided with a driving gear (31) and a driven shaft (32) disposed thereon, the driven shaft (32) being provided with a driven gear (33) engaged with the driving gear (31);

the pinch roller (23) is arranged on the driven shaft (32); the driving motor (3) drives the driving gear (31) to rotate.

4. A glass substrate drying apparatus according to claim 3, wherein the driven shaft (32) is rotatably connected with a mounting block (34), and the mounting block (34) is connected with the frame (1) through an adjusting block (35);

the adjusting block (35) is provided with a long hole, and the mounting block (34) is provided with a screw hole corresponding to the long hole.

5. A glass substrate drying apparatus according to claim 1, wherein the frame (1) is built up from profiles (12) and PVC plates (13).

6. A glass substrate drying apparatus according to claim 1, wherein a temperature sensor (7) is provided between two of said rollers (21).

7. The glass substrate drying device according to claim 1, wherein a through-hole (113) is formed at one side of the drying chamber (11).