CN219647979U - Automatic dispensing machine for liquid crystal display screen - Google Patents
Automatic dispensing machine for liquid crystal display screen Download PDFInfo
- Publication number
- CN219647979U CN219647979U CN202321038332.XU CN202321038332U CN219647979U CN 219647979 U CN219647979 U CN 219647979U CN 202321038332 U CN202321038332 U CN 202321038332U CN 219647979 U CN219647979 U CN 219647979U
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- China
- Prior art keywords
- liquid crystal
- crystal display
- angle adjusting
- gear
- angle
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Links
- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 55
- 239000003292 glue Substances 0.000 claims abstract description 12
- 230000005540 biological transmission Effects 0.000 claims description 13
- 238000000034 method Methods 0.000 abstract description 7
- 238000002347 injection Methods 0.000 abstract description 3
- 239000007924 injection Substances 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000002390 adhesive tape Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model discloses an automatic glue dispenser for a liquid crystal display screen, which relates to the technical field of automatic glue dispensers and aims to solve the problem that the existing automatic glue dispenser for the liquid crystal display screen is inconvenient to process due to the fact that glue dispensing injection of three-dimensional angles in an inner groove of the display screen is difficult to process.
Description
Technical Field
The utility model relates to the technical field of automatic dispensing machines, in particular to an automatic dispensing machine for a liquid crystal display screen.
Background
In the conventional dispenser device for display, as in the application number: 201922378046.8; the name is: a dispenser for liquid crystal display production, the apparatus comprising: the liquid crystal display comprises a dispensing machine body, wherein a workbench is fixedly arranged in the middle of the transverse end of the dispensing machine body, a groove is formed in the top end of the workbench, a screw rod sliding table is slidably connected in the groove, a bearing table is fixedly arranged at the top end of the screw rod sliding table, two sliding grooves are formed in the top end of the bearing table, L-shaped blocks are slidably connected in the two sliding grooves, the liquid crystal display is fixed through the matching of the L-shaped blocks and the stop blocks by arranging the bearing table, the groove, the L-shaped blocks, the springs, the adhesive tape and the stop blocks, shake of the liquid crystal display in the dispensing process is reduced, the adhesive tape and the sponge cushion separate the liquid crystal display from the bearing table on one hand, collision between the liquid crystal display and the bearing table in the fixing process is reduced, and friction force between the bearing table and the liquid crystal display can be increased on the other hand.
However, the existing automatic dispensing machine for the liquid crystal display screen has the problems that the dispensing machine is inconvenient to adjust and control the three-dimensional angle of the display screen because of the large difficulty in dispensing injection processing of the three-dimensional angle of the inner groove of the display screen; therefore, the existing requirements are not met, and an automatic dispensing machine for a liquid crystal display screen is provided.
Disclosure of Invention
The utility model aims to provide an automatic dispensing machine for a liquid crystal display screen, which solves the problem that the prior automatic dispensing machine for the liquid crystal display screen is inconvenient to adjust, control and process the three-dimensional angle of the display screen because of the large difficulty in dispensing injection processing of the three-dimensional angle of the inner groove of the display screen.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an automatic point gum machine for LCD, places board, base including operation panel, slide rail, LCD, the upper end both sides of operation panel all are provided with the slide rail, the below of slide rail is provided with the base, the outside top of operation panel is provided with the triaxial portal frame, the output of triaxial portal frame is provided with the point gum machine, the top of slide rail is provided with LCD and places the board.
Further, a gear roll shaft driver is arranged at the center of the lower end face of the liquid crystal display screen placing plate, a shell of the gear roll shaft driver is fixedly connected with the lower end face of the liquid crystal display screen placing plate, a rack connecting plate is arranged below the gear roll shaft driver, the rack connecting plate and the sliding rail are integrally formed, and the gear roll shaft driver is in meshed transmission connection with the rack connecting plate.
Further, the both sides of gear roller shaft driving machine all are provided with the backing roll, and the shell of backing roll and the lower terminal surface fixed connection of board is placed to the LCD screen to the roller setting of backing roll is in the up end of slide rail.
Further, limiting plates are arranged on two sides of the sliding rail and are in sliding connection with the sliding rail clamping grooves, the limiting plates are fixedly connected with the liquid crystal display screen placing plates, and the stability of the movement of the liquid crystal display screen placing plates is greatly improved by the supporting rollers and the limiting plates.
Further, the inner wall both sides of base all are provided with first angle accommodate motor, two be provided with the second angle accommodate motor between first angle accommodate motor's the output, and the shell of second angle accommodate motor is connected with first angle accommodate motor's output transmission.
Further, the place ahead output of second angle adjusting motor is provided with the regulation gear shaft, and adjusts the gear shaft and be connected with second angle adjusting motor transmission, the top rear end of adjusting the gear shaft is provided with angle adjustment rod axle, and angle adjustment rod axle is connected with the shell pivot of second angle adjusting motor to angle adjustment rod axle's up end plane and the lower terminal surface fixed connection of slide rail, angle adjustment rod axle's front end is provided with angle adjustment drive gear, and angle adjustment drive gear and angle adjustment rod axle fixed connection to angle adjustment drive gear and angle adjustment rod axle gear transmission are connected.
Further, support springs are arranged on two sides of the lower end of the sliding rail, two ends of each support spring are fixedly connected with the lower end face of the sliding rail and the upper end face of the operating platform, and the support springs enable the sliding rail to still maintain stability of a fixed posture after adjusting an angle, so that the liquid crystal display panel placing plate posture structure is effectively prevented from being lack of structure and cannot be supported.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, through the arrangement of the operation table, the sliding rail, the liquid crystal display screen placing plate, the three-axis portal frame, the dispensing machine, the rack connecting plate, the gear roller shaft driving machine, the supporting roller, the limiting plate, the base, the first angle adjusting motor, the second angle adjusting motor, the adjusting gear shaft, the angle adjusting driving gear and the angle adjusting roller shaft, the display screen is firstly fixed in the clamping groove in the liquid crystal display screen placing plate, then the gear roller shaft driving machine drives the output roller shaft to rotate and is in meshed transmission action with the rack connecting plate to drive the liquid crystal display screen placing plate to move forwards and backwards on the sliding rail and position, the supporting roller and the limiting plate greatly improve the stability of the movement of the liquid crystal display screen placing plate, the first angle adjusting motor drives the second angle adjusting motor to drive the whole sliding rail to adjust the front and back elevation angle, and the second angle adjusting motor drives the angle adjusting driving gear and the angle adjusting roller shaft connected with the angle adjusting driving gear to rotate, and further drive the whole horizontal included angle adjusting of the sliding rail, so that the three-dimensional angle of the liquid crystal display screen placing plate is adjusted, the three-dimensional angle adjusting device greatly improves the accuracy of the three-dimensional angle adjusting glue of the display screen, and solves the problem that the existing automatic dispensing machine for the liquid crystal display screen is difficult to process the three-dimensional glue dispensing machine to the display screen.
2. Through the setting of supporting spring, supporting spring makes the slide rail still keep the stability of fixed gesture behind the adjustment angle to effectively prevent that liquid crystal display from placing the board gesture structure and lacking the structure and can't support.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of the overall front view of the present utility model;
FIG. 3 is a schematic view showing a combination structure of a liquid crystal display panel placement plate, a sliding rail and a base;
FIG. 4 is a schematic diagram of the overall side view of the present utility model;
in the figure: 1. an operation table; 2. a slide rail; 3. a liquid crystal display panel placing plate; 4. a three-axis portal frame; 5. a dispensing machine; 6. a rack connecting plate; 7. a gear roller shaft driving machine; 8. supporting rollers; 9. a limiting plate; 10. a base; 11. a first angle adjustment motor; 12. a second angle adjusting motor; 13. adjusting the gear shaft; 14. an angle adjustment drive gear; 15. an angle adjusting stick shaft; 16. and a support spring.
Detailed Description
Referring to fig. 1-4, an embodiment of the present utility model is provided: the utility model provides an automatic point gum machine for LCD, includes operation panel 1, slide rail 2, LCD place board 3, base 10, the upper end both sides of operation panel 1 all are provided with slide rail 2, slide rail 2's below is provided with base 10, the outside top of operation panel 1 is provided with triaxial portal frame 4, triaxial portal frame 4's output is provided with point gum machine 5, slide rail 2's top is provided with LCD and places board 3.
Wherein the center of the lower end face of the liquid crystal display screen placing plate 3 is provided with a gear roll shaft driver 7, the shell of the gear roll shaft driver 7 is fixedly connected with the lower end face of the liquid crystal display screen placing plate 3, a rack connecting plate 6 is arranged below the gear roll shaft driver 7, the rack connecting plate 6 and the sliding rail 2 are integrally formed, the gear roll shaft driver 7 and the rack connecting plate 6 are in meshed transmission connection, the two sides of the gear roll shaft driver 7 are respectively provided with a supporting roller 8, the shell of the supporting roller 8 is fixedly connected with the lower end face of the liquid crystal display screen placing plate 3, the roll shaft of the supporting roller 8 is arranged on the upper end face of the sliding rail 2, the two sides of the sliding rail 2 are respectively provided with a limiting plate 9, the limiting plates 9 are in sliding connection with the clamping grooves of the sliding rail 2, the limiting plates 9 are fixedly connected with the liquid crystal display screen placing plate 3, the two sides of the inner wall of the base 10 are respectively provided with a first angle adjusting motor 11, a second angle adjusting motor 12 is arranged between the output ends of the two first angle adjusting motors 11, the shell of the second angle adjusting motor 12 is in transmission connection with the output end of the first angle adjusting motor 11, the front output end of the second angle adjusting motor 12 is provided with an adjusting gear shaft 13, the adjusting gear shaft 13 is in transmission connection with the second angle adjusting motor 12, the rear end above the adjusting gear shaft 13 is provided with an angle adjusting rod shaft 15, the angle adjusting rod shaft 15 is connected with the shell rotating shaft of the second angle adjusting motor 12, the upper end surface plane of the angle adjusting rod shaft 15 is fixedly connected with the lower end surface of the sliding rail 2, the front end of the angle adjusting rod shaft 15 is provided with an angle adjusting driving gear 14, the angle adjusting driving gear 14 is fixedly connected with the angle adjusting rod shaft 15, and the angle adjusting driving gear 14 is in gear transmission connection with the angle adjusting rod shaft 15, the two sides of the lower end of the sliding rail 2 are respectively provided with a supporting spring 16, and two ends of the supporting springs 16 are fixedly connected with the lower end face of the sliding rail 2 and the upper end face of the operating platform 1.
The utility model greatly improves the precision of glue dispensing of the three-dimensional angle adjustment of the display screen, and solves the problem that the existing automatic glue dispenser for the liquid crystal display screen has inconvenient control and processing of the three-dimensional angle adjustment of the display screen because the glue dispensing machine has large difficulty in the three-dimensional angle of the display screen in the process of injecting glue into the three-dimensional angle of the display screen, and the display screen is driven by a first angle adjusting motor 11 to adjust the front and back elevation angle of the whole slide rail 2, and the second angle adjusting motor 12 drives an adjusting gear shaft 13 to rotate and drives an angle adjusting driving gear 14 and a connected angle adjusting roller shaft 15 to rotate, so as to drive the whole horizontal angle of the slide rail 2 to adjust the three-dimensional angle of the liquid crystal display screen, thereby realizing the three-dimensional angle adjustment of the liquid crystal display screen placing plate 3.
Working principle: when the liquid crystal display screen is used, the display screen is fixed in the clamping groove in the liquid crystal display screen placing plate 3, then the gear roller shaft driver 7 drives the output roller shaft to rotate and is meshed with the rack connecting plate 6 to drive the liquid crystal display screen placing plate 3 to move back and forth and position on the sliding rail 2, the supporting roller 8 and the limiting plate 9 greatly improve the stability of the movement of the liquid crystal display screen placing plate 3, the first angle adjusting motor 11 drives the second angle adjusting motor 12 to drive the whole sliding rail 2 to adjust the front and back elevation angle, the second angle adjusting motor 12 drives the adjusting gear shaft 13 to rotate and drives the angle adjusting driving gear 14 and the angle adjusting roller shaft 15 connected with the adjusting gear shaft to rotate, and further the whole horizontal included angle of the sliding rail 2 is driven to adjust, so that the three-dimensional angle adjustment of the liquid crystal display screen placing plate 3 is realized.
Claims (7)
1. An automatic dispensing machine for a liquid crystal display screen comprises an operation table, a sliding rail, a liquid crystal display screen placing plate and a base, and is characterized in that: the automatic glue dispenser is characterized in that slide rails are arranged on two sides of the upper end of the operation table, a base is arranged below the slide rails, a three-axis portal frame is arranged above the outer side of the operation table, a glue dispenser is arranged at the output end of the three-axis portal frame, and a liquid crystal display placing plate is arranged above the slide rails.
2. An automatic dispenser for a liquid crystal display according to claim 1, wherein: the liquid crystal display panel is characterized in that a gear roll shaft driver is arranged at the center of the lower end face of the liquid crystal display panel placing plate, a shell of the gear roll shaft driver is fixedly connected with the lower end face of the liquid crystal display panel placing plate, a rack connecting plate is arranged below the gear roll shaft driver, the rack connecting plate and the sliding rail are integrally formed, and the gear roll shaft driver is in meshed transmission connection with the rack connecting plate.
3. An automatic dispenser for a liquid crystal display according to claim 2, wherein: the both sides of gear roller shaft driving machine all are provided with the backing roll, and the shell of backing roll and the lower terminal surface fixed connection of board is placed to the LCD screen to the roller setting of backing roll is at the up end of slide rail.
4. An automatic dispenser for a liquid crystal display according to claim 1, wherein: limiting plates are arranged on two sides of the sliding rail and are in sliding connection with the sliding rail clamping grooves, and the limiting plates are fixedly connected with the liquid crystal display screen placing plates.
5. An automatic dispenser for a liquid crystal display according to claim 1, wherein: the inner wall both sides of base all are provided with first angle accommodate motor, two be provided with the second angle accommodate motor between first angle accommodate motor's the output, and the shell of second angle accommodate motor is connected with first angle accommodate motor's output transmission.
6. An automatic dispenser for a liquid crystal display according to claim 5, wherein: the place ahead output of second angle adjusting motor is provided with the adjusting gear axle, and adjusts the gear axle and be connected with second angle adjusting motor transmission, the top rear end of adjusting the gear axle is provided with angle adjusting rod axle, and angle adjusting rod axle is connected with the shell pivot of second angle adjusting motor to angle adjusting rod axle's up end plane and the lower terminal surface fixed connection of slide rail, angle adjusting rod axle's front end is provided with angle adjusting drive gear, and angle adjusting drive gear and angle adjusting rod axle fixed connection, and angle adjusting drive gear and angle adjusting rod axle gear transmission are connected.
7. An automatic dispenser for a liquid crystal display according to claim 6, wherein: the lower extreme both sides of slide rail all are provided with supporting spring, and supporting spring's both ends and the lower terminal surface of slide rail, the up end fixed connection of operation panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321038332.XU CN219647979U (en) | 2023-05-01 | 2023-05-01 | Automatic dispensing machine for liquid crystal display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321038332.XU CN219647979U (en) | 2023-05-01 | 2023-05-01 | Automatic dispensing machine for liquid crystal display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219647979U true CN219647979U (en) | 2023-09-08 |
Family
ID=87877740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321038332.XU Active CN219647979U (en) | 2023-05-01 | 2023-05-01 | Automatic dispensing machine for liquid crystal display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219647979U (en) |
-
2023
- 2023-05-01 CN CN202321038332.XU patent/CN219647979U/en active Active
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