CN221101201U - Liquid crystal display frame laminating device - Google Patents
Liquid crystal display frame laminating device Download PDFInfo
- Publication number
- CN221101201U CN221101201U CN202323291887.8U CN202323291887U CN221101201U CN 221101201 U CN221101201 U CN 221101201U CN 202323291887 U CN202323291887 U CN 202323291887U CN 221101201 U CN221101201 U CN 221101201U
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- China
- Prior art keywords
- liquid crystal
- crystal display
- workbench
- workstation
- fixedly installed
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- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 25
- 238000010030 laminating Methods 0.000 title claims description 8
- 238000003825 pressing Methods 0.000 claims abstract description 23
- 238000006073 displacement reaction Methods 0.000 claims description 24
- 230000001360 synchronised effect Effects 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000033001 locomotion Effects 0.000 abstract description 9
- 238000009434 installation Methods 0.000 abstract description 4
- 238000003754 machining Methods 0.000 abstract 1
- 238000003475 lamination Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Liquid Crystal (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model discloses a liquid crystal display frame attaching device which comprises a workbench, wherein an installation column is fixedly installed on the upper end face of the workbench, a lower pressing jig positioned above the workbench is fixedly installed at the top of the installation column, threaded columns positioned at two sides of the lower pressing jig are connected through rotation at two ends of the workbench, supporting feet are fixedly installed at the bottom of the workbench, a folding telescopic rod positioned between the threaded columns and the lower pressing jig is arranged on the upper end face of the workbench, a driving motor is fixedly installed in the middle of the supporting feet, and the output end of the driving motor is fixedly installed with the bottom of one threaded column. The driving motor drives the folding telescopic rod to shrink and stretch, the up-and-down motion of the upper pressing plate is realized, the upper pressing jig is driven to move up and down, the upper pressing jig and the lower pressing jig are used for pressing the liquid crystal display and the frame, the attaching accuracy is improved, and the machining accuracy is guaranteed.
Description
Technical Field
The utility model relates to the technical field of liquid crystal display module processing equipment, in particular to a liquid crystal display frame attaching device.
Background
The current lcd screen can be roughly divided into two parts, i.e., an inner screen for display and an outer screen for protecting the inner screen, from a structural view. Generally, the inner screen is a display screen, and the outer screen is a protective screen of plastic or glass. The inner screen and the outer screen need to be bonded together, and can be divided into full bonding and non-full bonding (i.e. frame bonding) according to bonding modes.
Along with the increasing requirement of people on the display effect of a liquid crystal screen, the full lamination development in recent years is rapid, the full lamination technology is almost popularized to all markets of liquid crystal electronics, vehicles, mobile phones and the like, and as a technology of the new-born liquid crystal industry, the full lamination is used for improving the display effect, reducing the reflection of light of the screen and preventing dust on the screen, the traditional manual alignment lamination can not meet the requirement of mass production, and meanwhile, the problems of poor precision, more bubbles, difficult operation and higher requirement on operators exist.
Therefore, we propose a liquid crystal display frame attaching device.
Disclosure of utility model
The utility model aims to provide a liquid crystal display frame attaching device which is used for solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a LCD screen frame laminating device, includes the workstation, the up end fixed mounting of workstation has the erection column, the top fixed mounting of erection column has the lower pressfitting tool that is located the workstation top, the workstation both ends run through and rotate and be connected with the screw thread post that is located lower pressfitting tool both sides, the bottom fixed mounting of workstation has the supporting legs, the up end of workstation is provided with the folding telescopic link that is located between screw thread post and the lower pressfitting tool, the middle part fixed mounting of supporting legs has driving motor, driving motor's output and the bottom fixed mounting of a screw thread post, screw thread post runs through threaded connection has the displacement piece, the one end of displacement piece is connected with the middle part rotation of folding telescopic link, the top rotation of folding telescopic link is connected with the top board, the mounting groove has been seted up to the bottom of top board, the inside fixed mounting of mounting groove has the last pressfitting tool that is located directly over the lower pressfitting tool.
Optionally, a guiding sliding rod is fixedly arranged at the top of the workbench, and four corners of the upper pressing plate are connected with the guiding sliding rod in a penetrating and sliding manner.
Optionally, the bottom of two screw thread post fixed mounting has the synchronizing wheel, the synchronizing wheel is located the below of workstation, two the synchronizing wheel passes through the hold-in range transmission connecting block.
Optionally, the supporting legs are provided with four altogether, four the four corners fixed mounting of supporting legs and workstation bottom, wherein two the middle part fixed mounting of supporting legs has the cross arm, driving motor and the top fixed mounting of cross arm.
Optionally, the top fixed mounting of workstation has the leading truck that is located screw thread post one side, the top of screw thread post rotates with the top of leading truck to be connected, the spout has been seted up towards one side of screw thread post to the leading truck, the spout sliding connection that the other end and the leading truck of displacement piece were seted up.
Optionally, the rotation junction of displacement piece and folding telescopic link is located the middle part of folding telescopic link two crisscross setting connecting rods.
Optionally, the folding telescopic link is many link mechanism, the connecting rod both ends in the folding telescopic link rotate with the middle part in proper order and are connected.
Compared with the prior art, the utility model has the beneficial effects that:
This LCD screen frame laminating device through setting up the screw thread post, starts driving motor and drives a screw thread post and rotate, and rethread synchronizing wheel and hold-in range drive another screw thread post synchronous revolution, and then drive the displacement piece and follow vertical direction motion for folding telescopic link contracts and stretches, realizes the up-and-down motion of top board, drives the pressfitting tool and carries out the up-and-down motion, makes the pressfitting tool and pressfitting tool down pressfitting LCD screen and frame, has promoted the accuracy of laminating, has guaranteed the accuracy of processing.
This LCD screen frame laminating device is through setting up the leading truck and taking to the slide bar, and the guide slide bar that four corners of fixing base set up makes the top board keep the level at the in-process of pushing down, promotes the steady performance when the top board operates, and the leading truck that sets up simultaneously is through spout and displacement piece sliding connection of seting up for the displacement piece keeps carrying out vertically and moves from top to bottom with the workstation.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a device for attaching a bezel of a liquid crystal display according to the present utility model;
FIG. 2 is a schematic diagram of the overall structure of a device for attaching a bezel of a liquid crystal display according to the present utility model;
FIG. 3 is a schematic diagram of a displacement block of a device for attaching a bezel of a liquid crystal display according to the present utility model;
fig. 4 is a schematic structural view of a folding telescopic rod of a liquid crystal display frame attaching device.
In the figure: 1. a work table; 2. a mounting column; 3. pressing down the jig; 4. a threaded column; 5. supporting feet; 6. a driving motor; 7. a synchronizing wheel; 8. a synchronous belt; 9. a displacement block; 10. a guide frame; 11. folding the telescopic rod; 12. a guide slide bar; 13. an upper press plate; 14. a mounting groove; 15. and (5) pressing the jig.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 4, the utility model provides a device for attaching a frame of a liquid crystal display, comprising a workbench 1, wherein an installation column 2 is fixedly installed on the upper end surface of the workbench 1, a lower press fit jig 3 positioned above the workbench 1 is fixedly installed on the top of the installation column 2, threaded columns 4 positioned on two sides of the lower press fit jig 3 are penetrated and rotatably connected at two ends of the workbench 1, supporting feet 5 are fixedly installed at the bottom of the workbench 1, a folding telescopic rod 11 positioned between the threaded columns 4 and the lower press fit jig 3 is arranged on the upper end surface of the workbench 1, the folding telescopic rod 11 is a multi-link mechanism, two ends and the middle of a link in the folding telescopic rod 11 are sequentially and rotatably connected, a driving motor 6 is fixedly installed in the middle of the supporting feet 5, the output end of the driving motor 6 is fixedly installed at the bottom of one threaded column 4, the threaded column 4 is penetrated and rotatably connected with a displacement block 9, one end of the displacement block 9 is rotationally connected with the middle part of the folding telescopic rod 11, the rotational connection part of the displacement block 9 and the folding telescopic rod 11 is positioned at the middle part of two staggered connecting rods of the folding telescopic rod 11, the top of the folding telescopic rod 11 is rotationally connected with an upper pressing plate 13, the bottom of the upper pressing plate 13 is provided with a mounting groove 14, the inside of the mounting groove 14 is fixedly provided with a guide frame 10 positioned at one side of a threaded column 4 at the top of an upper pressing jig 15 workbench 1 positioned right above a lower pressing jig 3, the top of the threaded column 4 is rotationally connected with the top of the guide frame 10, a sliding groove is formed at one side of the guide frame 10 facing the threaded column 4, the other end of the displacement block 9 is slidingly connected with the sliding groove formed at the guide frame 10, by arranging the threaded column 4, starting a driving motor 6 drives one threaded column 4 to rotate, and then a synchronous wheel 7 and a synchronous belt 8 are utilized to drive the other threaded column 4 to synchronously rotate, and then drive displacement piece 9 along vertical direction motion for folding telescopic link 11 contracts tensile, realizes the up-and-down motion of top board 13, drives and goes up pressfitting tool 15 and carries out the up-and-down motion, makes and goes up pressfitting tool 15 and pressfitting tool 3 down and pressfitting liquid crystal display and frame, has promoted the accuracy of laminating, has guaranteed the accuracy of processing.
The top fixed mounting of workstation 1 has direction slide bar 12, the four corners and the direction slide bar 12 run through sliding connection of top board 13, the bottom fixed mounting of two screw thread posts 4 has synchronizing wheel 7, synchronizing wheel 7 is located the below of workstation 1, two synchronizing wheels 7 pass through hold-in range 8 transmission connecting block, supporting legs 5 are provided with four altogether, four supporting legs 5 and the four corners fixed mounting of workstation 1 bottom, wherein the middle part fixed mounting of two supporting legs 5 has the cross arm, driving motor 6 and the top fixed mounting of cross arm, through setting up leading truck 10 and area to the slide bar, the guide slide bar 12 that four corners of fixing base set up makes top board 13 remain the level at the in-process of pushing down, the steady performance when promoting top board 13 operation.
The top fixed mounting of workstation 1 has the leading truck 10 that is located screw thread post 4 one side, and the top of screw thread post 4 rotates with the top of leading truck 10 to be connected, and the spout has been seted up to one side of screw thread post 4 to leading truck 10, and the spout sliding connection that the other end of displacement piece 9 and leading truck 10 were seted up, and the leading truck 10 that sets up is through spout and displacement piece 9 sliding connection of seting up for displacement piece 9 keeps carrying out the vertically activity with workstation 1.
Working principle:
The driving motor 6 is started to drive one threaded column 4 to rotate, the synchronizing wheel 7 and the synchronous belt 8 are utilized again, the other threaded column 4 is driven to synchronously rotate, and then the displacement block 9 is driven to move along the vertical direction, meanwhile, the guide frame 10 is arranged to be in sliding connection with the displacement block 9 through the opened sliding groove, so that the displacement block 9 can keep vertical up-and-down movement with the workbench 1, the folding telescopic rod 11 can shrink and stretch, the up-and-down movement of the upper pressing plate 13 is realized, the upper pressing jig 15 is driven to move up and down, the guide frame 10 is arranged, the guide sliding rods 12 arranged at the four corners of the fixing seat enable the upper pressing plate 13 to keep horizontal in the down pressing process, the stability of the upper pressing plate 13 during operation is improved, and the upper pressing jig 15 and the lower pressing jig 3 press the liquid crystal display screen and the frame.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents.
Claims (7)
1. The utility model provides a liquid crystal display frame laminating device, includes workstation (1), its characterized in that, up end fixed mounting of workstation (1) has erection column (2), the top fixed mounting of erection column (2) has lower pressfitting tool (3) that are located workstation (1) top, the rotation is run through at workstation (1) both ends and is connected with threaded column (4) that are located lower pressfitting tool (3) both sides, the bottom fixed mounting of workstation (1) has supporting legs (5), the up end of workstation (1) is provided with folding telescopic link (11) that are located between threaded column (4) and lower pressfitting tool (3), the middle part fixed mounting of supporting legs (5) has driving motor (6), the output of driving motor (6) and the bottom fixed mounting of a threaded column (4), threaded column (4) run through threaded connection and have displacement block (9), the one end of displacement block (9) and the middle part rotation of folding telescopic link (11) are connected, the top clamp plate (13) are connected with clamp plate (13) on the top, install under clamp (14) on the top clamp plate (14) and install under the fixed slot (14).
2. The liquid crystal display frame attaching device according to claim 1, wherein a guide sliding rod (12) is fixedly arranged at the top of the workbench (1), and four corners of the upper pressing plate (13) are connected with the guide sliding rod (12) in a penetrating and sliding manner.
3. The liquid crystal display frame attaching device according to claim 1, wherein the bottoms of the two threaded columns (4) are fixedly provided with synchronizing wheels (7), the synchronizing wheels (7) are located below the workbench (1), and the two synchronizing wheels (7) are connected with a connecting block through a synchronous belt (8) in a transmission mode.
4. The liquid crystal display frame attaching device according to claim 1, wherein four supporting legs (5) are arranged in total, four supporting legs (5) are fixedly installed at four corners of the bottom of the workbench (1), cross arms are fixedly installed in the middle of two supporting legs (5), and the driving motor (6) is fixedly installed at the top of each cross arm.
5. The liquid crystal display frame attaching device according to claim 1, wherein a guide frame (10) positioned on one side of the threaded column (4) is fixedly installed at the top of the workbench (1), the top of the threaded column (4) is rotationally connected with the top of the guide frame (10), a sliding groove is formed in one side, facing the threaded column (4), of the guide frame (10), and the other end of the displacement block (9) is in sliding connection with the sliding groove formed in the guide frame (10).
6. The liquid crystal display frame attaching device according to claim 1, wherein the rotating connection part of the displacement block (9) and the folding telescopic rod (11) is positioned in the middle of two connecting rods which are arranged in a staggered mode on the folding telescopic rod (11).
7. The device for attaching the frame to the liquid crystal display according to claim 6, wherein the folding telescopic rod (11) is a multi-link mechanism, and two ends of a link in the folding telescopic rod (11) are sequentially connected with the middle part in a rotating manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323291887.8U CN221101201U (en) | 2023-12-05 | 2023-12-05 | Liquid crystal display frame laminating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323291887.8U CN221101201U (en) | 2023-12-05 | 2023-12-05 | Liquid crystal display frame laminating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221101201U true CN221101201U (en) | 2024-06-07 |
Family
ID=91313727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323291887.8U Active CN221101201U (en) | 2023-12-05 | 2023-12-05 | Liquid crystal display frame laminating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221101201U (en) |
-
2023
- 2023-12-05 CN CN202323291887.8U patent/CN221101201U/en active Active
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