CN216687891U

CN216687891U - Hot bending device for liquid crystal glass

Info

Publication number: CN216687891U
Application number: CN202123452899.5U
Authority: CN
Inventors: 龚永波; 谭贤江; 周孝东; 林湘; 赵元文
Original assignee: Huizhou Augest Optical Technology Co ltd
Current assignee: Huizhou Augest Optical Technology Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-06-07
Anticipated expiration: 2031-12-31

Abstract

The utility model relates to the technical field of liquid crystal glass processing, in particular to a hot bending device for liquid crystal glass, which comprises: the backup pad, a cylinder is installed to one side of backup pad, the push pedal is installed to the output of a cylinder, one side of push pedal is provided with the heating cabinet, one side of heating cabinet is provided with the low level axle support, install the hot bent axle of low level between the low level axle support, the high level support is installed to low level axle support one side, install the hot bent axle of high level between the high level support, one side of high level support is provided with the cooling frame, the band pulley is installed to the output of the hot bent axle of high level. This a hot device that bends for liquid crystal glazing compares with prior art and starts a cylinder and promote the push pedal and remove to promote liquid crystal glazing to enter into the inside of heating cabinet, starter motor drives the conveying roller and rotates, thereby makes liquid crystal glazing enter into the top of workstation and waits to process, with this processing that realizes automaticly.

Description

Hot bending device for liquid crystal glass

Technical Field

The utility model relates to the technical field of liquid crystal glass processing, in particular to a hot bending device for liquid crystal glass.

Background

The liquid crystal film is subjected to interlayer packaging at high temperature and high pressure to prepare the liquid crystal glass, and the liquid crystal glass can control the arrangement of liquid crystal molecules by controlling current, so that the liquid crystal glass has a higher application prospect in the current semiconductor industry.

The existing liquid crystal glass hot bending device needs manual operation for feeding and blanking, so that materials are easily damaged, and an operator is easily scalded.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a hot bending device for liquid crystal glass, and aims to solve the problems that the existing liquid crystal glass hot bending device needs manual operation for feeding and blanking, so that materials are easily damaged and operators are easily scalded.

In order to achieve the purpose, the utility model provides the following technical scheme: a hot bending apparatus for liquid crystal glazing, comprising:

the backup pad, a cylinder is installed to one side of backup pad, the push pedal is installed to the output of a cylinder, one side of push pedal is provided with the heating cabinet, one side of heating cabinet is provided with the low level axle support, install the hot bent axle of low level between the low level axle support, the high level support is installed to low level axle support one side, install the hot bent axle of high level between the high level support, one side of high level support is provided with the cooling frame, the band pulley is installed to the output of the hot bent axle of high level, one side of band pulley is provided with the motor.

Preferably, the heating box is further provided with:

the second cylinder is installed inside the heating box, a connecting plate is installed at the output end of the second cylinder, a connecting column is installed below the connecting plate, a heating plate is installed below the connecting column, a heating rod is installed inside the heating plate, a workbench is arranged below the heating rod, and conveying roller shafts are arranged on two sides of the workbench;

the power supply device comprises a power connection plate, wherein the power connection plate is installed between the connecting columns, a thermal memory metal sheet is arranged on one side of the power connection plate, a power connection head is arranged below the power connection plate, and a power connection hole is formed in the lower portion of the power connection head.

Preferably, the gaps between the conveying roller shafts and the workbench are located on the same horizontal plane, and the conveying roller shafts are provided with two groups.

Preferably, be fixed connection between No. two cylinders and the heating cabinet, and be fixed connection between No. two cylinders and the connecting plate.

Preferably, the height of the lower hot bent shaft is lower than the gap between the conveying roller shafts, the height of the upper hot bent shaft is higher than that of the lower hot bent shaft, and the height of the upper hot bent shaft is lower than the gap between the conveying roller shafts.

Preferably, the thermal memory metal sheet is fixedly connected with the connecting plate, and the electric connection plate is fixedly connected with the connecting plate.

Preferably, be fixed connection between a cylinder and the backup pad, and be fixed connection between a cylinder and the push pedal.

Compared with the prior art, the utility model provides a hot bending device for liquid crystal glass, which has the following beneficial effects: this a curved device of heat for liquid crystal glazing can promote the push pedal through starting a cylinder and remove to promote liquid crystal glazing to enter into the inside of heating cabinet, the starter motor drives the conveying roller and rotates, thereby makes liquid crystal glazing enter into the top of workstation and waits to process, with this processing that realizes automation, reduces intensity of labour, improves labor efficiency.

1. According to the utility model, through the second air cylinder after arrangement, the second air cylinder is started to drive the connecting plate to move downwards, so that the heating plate can move downwards to the surface of the liquid crystal glass, then the heating plate is attached to the surface of the liquid crystal glass and cannot move, and the connecting plate can drive the electric connecting head to move downwards continuously until the electric connecting head is inserted into the through hole, so that the current is switched on, the heating rod starts to work, and the liquid crystal glass is heated;

2. according to the utility model, through the arranged thermal memory metal sheet, after the heating rod starts to work, the liquid crystal glass is heated, the temperature of the heating plate starts to rise, so that the temperature of the thermal memory metal sheet rises, when the temperature of the thermal memory metal sheet reaches a certain degree, the thermal memory metal sheet starts to extend, so that the connecting plate rises, the electric connection head is separated from the power-on hole, and the heating rod stops working, so that the glass plate is prevented from being overheated;

3. according to the utility model, through the arranged low-position hot bent shaft, the heated liquid crystal glass is conducted onto the low-position hot bent shaft under the action of the conveying roller shaft, then sequentially goes below the high-position hot bent shaft, and is bent under the combined action of the low-position hot bent shaft and the high-position hot bent shaft, so that the function of a mold is replaced, and the high-flexibility liquid crystal glass has high flexibility.

Drawings

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

FIG. 2 is a schematic sectional view of the heating chamber according to the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 2 according to the present invention;

FIG. 4 is a schematic view of a low position thermal bent axle structure according to the present invention.

In the figure: 1. a support plate; 2. a first cylinder; 3. pushing the plate; 4. a heating box; 5. a low position hot bent shaft; 6. a lower shaft support; 7. a high-position bracket; 8. high position hot bent axle; 9. a cooling rack; 10. a motor; 11. a pulley; 12. a second cylinder; 13. a connecting plate; 14. connecting columns; 15. heating plates; 16. a heating rod; 17. a power-on hole; 18. connecting a power head; 19. a power connection plate; 20. a thermal memory metal sheet; 21. a transfer roller shaft; 22. a work bench.

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.

As shown in fig. 1 to 3, a hot bending apparatus for liquid crystal glass includes: the automatic processing device comprises a supporting plate 1, wherein a first air cylinder 2 is installed on one side of the supporting plate 1, a push plate 3 is installed at the output end of the first air cylinder 2, the first air cylinder 2 is fixedly connected with the supporting plate 1, the first air cylinder 2 is fixedly connected with a support push plate 3, and the first air cylinder 2 is started to push the push plate 3 to move so as to push liquid crystal glass to enter the heating box 4 to wait for processing, so that automatic processing is realized, the labor intensity is reduced, and the labor efficiency is improved; one side of push pedal 3 is provided with heating cabinet 4, one side of heating cabinet 4 is provided with low level axle support 6, install low level hot bent axle 5 between the low level axle support 6, high level support 7 is installed to low level axle support 6 one side, install high level hot bent axle 8 between the high level support 7, one side of high level support 7 is provided with cooling frame 9, band pulley 11 is installed to high level hot bent axle 8's output, one side of band pulley 11 is provided with motor 10, liquid crystal glazing after the heating can conduct on low level hot bent axle 5, later arrive high level hot bent axle 8's below in proper order again, buckle under the combined action of low level hot bent axle 5 and high level hot bent axle 8, the function of mould has been replaced, the flexibility that has the height.

As shown in fig. 2 to 4, a hot bending apparatus for liquid crystal glass includes: the second cylinder 12 is arranged inside the heating box 4, the output end of the second cylinder 12 is provided with a connecting plate 13, the second cylinder 12 is fixedly connected with the heating box 4, and the second cylinder 12 is fixedly connected with the connecting plate 13; a connecting column 14 is arranged below the connecting plate 13, a heating plate 15 is arranged below the connecting column 14, heating rods 16 are arranged inside the heating plate 15, a workbench 22 is arranged below the heating rods 16, conveying roller shafts 21 are arranged on two sides of the workbench 22, gaps between the conveying roller shafts 21 and the workbench 22 are located on the same horizontal plane, two groups of conveying roller shafts 21 are arranged, the height of the low-position heat bent shaft 5 is lower than that of the conveying roller shafts 21, the height of the high-position heat bent shaft 8 is higher than that of the low-position heat bent shaft 5, and the height of the high-position heat bent shaft 8 is lower than that of the conveying roller shafts 21; an electric connection plate 19 which is arranged between the connecting columns 14, one side of the electric connection plate 19 is provided with a thermal memory metal sheet 20, the lower part of the electric connection plate 19 is provided with an electric connection head 18, the lower part of the electric connection head 18 is provided with an electric connection hole 17, the thermal memory metal sheet 20 is fixedly connected with the connecting plate 13, the electric connection plate 19 is fixedly connected with the connecting plate 13, the thermal memory metal sheet 20 is driven to move downwards by starting the second cylinder 12, the heating plate 15 can move downwards to the surface of the liquid crystal glass, then the heating plate 15 is attached to the surface of the liquid crystal glass and cannot move, the connecting plate 13 can drive the electric connection head 18 to continuously move downwards until the electric connection head 18 is inserted into the electric connection hole 17, so that the current is switched on, the heating rod 16 starts to work, the liquid crystal glass is heated, after the heating rod 16 starts to work, the liquid crystal glass is heated, the temperature of the heating plate 15 starts to rise, therefore, the temperature of the thermal memory metal sheet 20 is increased, when the temperature of the thermal memory metal sheet 20 reaches a certain degree, the thermal memory metal sheet 20 starts to extend, so that the thermal memory metal sheet 20 rises, the electric contact 18 is separated from the electrifying hole 17, the heating rod 16 stops working, and the glass plate is not overheated.

The working principle is as follows: when the hot bending device for the liquid crystal glass is used, firstly, the liquid crystal glass to be heated is placed on the supporting plate 1, the pushing plate 3 can be pushed to move by starting the first air cylinder 2, so that the liquid crystal glass is pushed to enter the heating box 4, the starting motor 10 drives the conveying roller shaft 21 to rotate through the belt wheel 11, and the liquid crystal glass enters the upper part of the workbench 22 to wait for processing; then, the second cylinder 12 is started to drive the connecting plate 13 to move downwards, the connecting plate 13 pushes the heating plate 15 to move downwards to the surface of the liquid crystal glass through the connecting column 14, the heating plate 15 is attached to the surface of the liquid crystal glass and cannot move, the connecting plate 13 drives the electric contact 18 to move downwards continuously through the electric contact plate 19 until the electric contact 18 is inserted into the power-on hole 17, so that current is switched on, the heating rod 16 starts to work, and the liquid crystal glass is heated; then, after the heating rod 16 starts to work, the liquid crystal glass is heated, the temperature of the heating plate 15 starts to rise, so that the temperature of the thermal memory metal sheet 20 rises, when the temperature of the thermal memory metal sheet 20 reaches a certain degree, the thermal memory metal sheet 20 starts to extend, so that the connecting plate 13 rises, the electric contact 18 is separated from the electrifying hole 17, and the heating rod 16 stops working, so that the glass plate is not overheated; finally, after the liquid crystal glass is heated, the liquid crystal glass is conducted to the lower position hot bending shaft 5 arranged on the lower position shaft support 6 under the action of the conveying roller shaft 21, then sequentially goes to the lower part of the higher position hot bending shaft 8 on the higher position support 7, is bent under the combined action of the lower position hot bending shaft 5 and the higher position hot bending shaft 8, and then reaches the cooling frame 9 to be cooled, and the working principle of the hot bending device for the liquid crystal glass is the working principle.

Claims

1. A hot bending apparatus for liquid crystal glass, comprising:

backup pad (1), cylinder (2) are installed to one side of backup pad (1), push pedal (3) are installed to the output of cylinder (2), one side of push pedal (3) is provided with heating cabinet (4), one side of heating cabinet (4) is provided with low level axle support (6), install low level heat cambered axle (5) between low level axle support (6), high-order support (7) are installed to low level axle support (6) one side, install high level heat cambered axle (8) between high-order support (7), one side of high-order support (7) is provided with cooling rack (9), band pulley (11) are installed to the output of high level heat cambered axle (8), one side of band pulley (11) is provided with motor (10).

2. A hot bending device for liquid crystal glazing as claimed in claim 1, wherein said heating box (4) is further provided with:

the second cylinder (12) is installed inside the heating box (4), the output end of the second cylinder (12) is provided with a connecting plate (13), a connecting column (14) is installed below the connecting plate (13), a heating plate (15) is installed below the connecting column (14), a heating rod (16) is installed inside the heating plate (15), a workbench (22) is arranged below the heating rod (16), and conveying roll shafts (21) are arranged on two sides of the workbench (22);

connect electroplax (19), it installs between spliced pole (14), one side of connecing electroplax (19) is provided with hot memory sheetmetal (20), the below of connecing electroplax (19) is provided with connects electric head (18), circular telegram hole (17) have been seted up to the below of connecting electric head (18).

3. The device for hot bending liquid crystal glass according to claim 2, wherein the gap between the transport rollers (21) is at the same level as the table (22), and the transport rollers (21) are provided in two sets.

4. The hot bending device for liquid crystal glass according to claim 2, wherein the second cylinder (12) is fixedly connected with the heating box (4), and the second cylinder (12) is fixedly connected with the connecting plate (13).

5. The thermal bending apparatus for liquid crystal glazing as claimed in claim 2, wherein the height of the lower thermal bending shaft (5) is lower than the gap between the transport roller shafts (21), and the height of the upper thermal bending shaft (8) is higher than the height of the lower thermal bending shaft (5), and the height of the upper thermal bending shaft (8) is lower than the gap between the transport roller shafts (21).

6. The hot bending device for liquid crystal glass according to claim 2, wherein the thermal memory metal sheet (20) is fixedly connected with the connecting plate (13), and the electric connecting plate (19) is fixedly connected with the connecting plate (13).

7. The hot bending device for the liquid crystal glass according to claim 1, wherein the first cylinder (2) is fixedly connected with the support plate (1), and the first cylinder (2) is fixedly connected with the support push plate (3).