CN218696870U - Edge processing device used after cutting processing of liquid crystal display screen - Google Patents
Edge processing device used after cutting processing of liquid crystal display screen Download PDFInfo
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- CN218696870U CN218696870U CN202221873697.XU CN202221873697U CN218696870U CN 218696870 U CN218696870 U CN 218696870U CN 202221873697 U CN202221873697 U CN 202221873697U CN 218696870 U CN218696870 U CN 218696870U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
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Abstract
The utility model relates to the technical field of edge treatment, in particular to an edge treatment device used after the cutting and processing of a liquid crystal display screen, after the cutting and processing of the liquid crystal display screen, two conveying mechanisms convey the liquid crystal display screen, a slide block and a polishing mechanism can move in opposite directions by using a bidirectional screw rod and a servo motor, both sides of the liquid crystal display screen after the cutting and processing are polished, and the problems that only unilateral directional polishing can be carried out on the display screen and the polishing efficiency is lower are solved; comprises two groups of conveying mechanisms; the two-way screw rod is rotatably installed inside the strip-shaped groove, two ends of the two-way screw rod penetrate through the side wall of the workbench respectively, the servo motor is installed on the workbench, and the two-way screw rod is concentrically installed at the output end of the servo motor.
Description
Technical Field
The utility model relates to a technical field of edge treatment especially relates to use edge treatment device after liquid crystal display cutting process.
Background
An edge processing device used after cutting and processing of a liquid crystal display screen is an edge processing device used after cutting and processing of the liquid crystal display screen, and is widely used in the field of edge processing; the edge processing device for the cut and processed liquid crystal display screen is found in the use of the existing edge processing device, the traditional liquid crystal display screen generally comprises a liquid crystal display panel and a backlight module, and the liquid crystal display screen sequentially comprises an upper polaroid, an upper glass substrate, a liquid crystal layer, a lower glass substrate, a plurality of electrode strips arranged on the upper surface of the lower glass substrate and a lower polaroid from top to bottom. The backlight module is divided into an edge-lit backlight module and a direct-lit backlight module, but any kind of backlight module is generally formed by superposing and assembling an optical diaphragm group, a light guide plate, an LED light bar, a reflector plate, a rubber frame and a back plate. As electronic products are being designed to be light and thin, liquid crystal displays are important components of electronic products. Among the prior art, when carrying out the edge to the display screen after the cutting and polish, traditional mode is that the handheld polisher of operating personnel polishes its edge, among the prior art, the publication number is CN 214237503U's Chinese utility model patent, and it discloses an edge treatment device is used after liquid crystal display cutting process, discovery during the use, and the device carries the display screen through conveying mechanism, can only carry out unilateral directional polishing to the display screen, and efficiency of polishing is lower.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a can make slider and grinding machanism carry out the opposite direction movement through using two-way lead screw and servo motor, all polish the liquid crystal display both sides after the cutting process, compensate and can only carry out unilateral directional polishing and use edge treatment device after the lower problem of efficiency of polishing to the display screen.
The utility model discloses an edge processing device used after cutting and processing of a liquid crystal display screen, which comprises two groups of conveying mechanisms; the two-way screw rod is rotatably arranged in the strip-shaped groove, two ends of the two-way screw rod penetrate through the side wall of the workbench respectively, the servo motor is arranged on the workbench, the two-way screw rod is concentrically arranged on the output end of the servo motor, the two slide blocks are in threaded transmission through the two-way screw rod, the two slide blocks move in opposite directions, each slide block is fixedly provided with one polishing mechanism, and the polishing mechanisms move in opposite directions along with the slide blocks; after liquid crystal display cutting process, two conveying mechanism carry liquid crystal display, can make slider and grinding machanism carry out opposite direction movement through using two-way lead screw and servo motor, all polish on the liquid crystal display both sides after the cutting process, compensate and can only carry out unilateral directional polishing and the lower problem of efficiency of polishing to the display screen.
Preferably, the polishing mechanism comprises a motor, a first rotating shaft, a plurality of springs, a plurality of telescopic rods, a circular plate, a polishing sheet and a rotating plate, the bottom end of the motor is fixedly connected with the top end of the sliding block, the first rotating shaft is fixedly arranged at the output end of the motor, each spring is fixedly arranged between the rotating plate and the circular plate, each telescopic rod is fixedly arranged between the rotating plate and the circular plate, the springs are sleeved outside the telescopic rods, the polishing sheet is fixedly arranged on the circular plate, the rotating plate is concentrically arranged at the output end of the first rotating shaft, and the rotating plate is in transmission with the circular plate through the telescopic rods; the starter motor, the first pivot of motor control is rotatory, first pivot is driving the plectane, the piece of polishing and is changeing the board and carry out the rotation, spring and telescopic link carry out the revolution, when the piece of polishing was handled the liquid crystal display edge after the cutting process, spring and telescopic link have flexible function, the spring can reduce the extrusion and the impact to the liquid crystal display after the cutting process to reduce the unnecessary loss and play the guard action to the liquid crystal display after the cutting process.
Preferably, the conveying mechanism comprises two vertical plates, two second rotating shafts, guide rollers, a plurality of gears, a motor base and a driving motor, wherein the two vertical plates are vertically placed on the upper surface of the workbench, each second rotating shaft is transversely and rotatably installed between the two vertical plates, the two second rotating shafts are transversely arranged and have opposite rotating directions, each second rotating shaft is provided with a guide roller, each second rotating shaft is concentrically provided with a gear, the two gears are meshed, the motor base is fixedly installed on the upper surface of the workbench, the position of the motor base is close to the gears, the top end of the motor base is fixedly provided with the driving motor, and the output end of the driving motor is concentrically connected with the input end of the second rotating shaft; after starting driving motor, the second pivot that driving motor can control to connect rotates, the rotation of this second pivot can drive the rotation of two gears, thereby another pivot not being connected with driving motor also can rotate, the rotation of second pivot can make the deflector roll carry out motion in opposite directions, when placing the liquid crystal display after cutting process between two deflector rolls, along with the deflector roll move in opposite directions liquid crystal display can remove thereupon, carry grinding machanism department, handle liquid crystal display's edge, this operation can improve grinding efficiency, reduce the consumption of manpower.
Preferably, the automatic polishing machine further comprises a gooseneck rod and a lighting lamp, the gooseneck rod is arranged on the upper surface of the workbench, the gooseneck rod is arranged between the polishing mechanism and the conveying mechanism, the lighting lamp is fixedly arranged at the output end of the gooseneck rod, and the output end of the lighting lamp faces the top of the workbench; the gooseneck rod and the illuminating lamp play a role in illumination, the device can normally operate even at night, and potential safety hazards can be reduced by timely finding when problems occur.
Preferably, the device also comprises a plurality of supporting legs and a base, wherein each supporting leg is fixedly arranged at four corners of the bottom end of the workbench, and the bottom end of each supporting leg is provided with one base; landing leg and base can play the supporting role to the workstation, make the device in the course of the work, and stability more improves the security.
Preferably, the servo motor is a self-locking motor; when the servo motor is powered off and stops, the self-locking structure of the servo motor limits the rotation of the output end of the servo motor and the bidirectional screw rod, so that the movement of the sliding block is limited.
Preferably, the device also comprises a plurality of reinforcing plates, and each reinforcing plate is fixedly arranged at an included angle between the support leg and the workbench; the reinforcing plate can improve the stability of the device, and the device is more stable in the working process.
Compared with the prior art, the beneficial effects of the utility model are that: after liquid crystal display cutting process, two conveying mechanism carry liquid crystal display, can make slider and grinding machanism carry out the opposite direction motion through using two-way lead screw and servo motor, all polish liquid crystal display both sides after the cutting process, compensate and can only carry out unilateral directional polishing and the lower problem of efficiency of polishing to the display screen.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a partially enlarged view of the portion A in FIG. 1;
FIG. 3 is a partially enlarged view of the portion B in FIG. 1;
FIG. 4 is a schematic bottom enlarged view of the present invention;
the number in the attached drawing is 1, a workbench; 2. a bidirectional lead screw; 3. a servo motor; 4. a slider; 5. a motor; 6. a first rotating shaft; 7. a spring; 8. a telescopic rod; 9. a circular plate; 10. grinding the sheets; 11. rotating the plate; 12. a vertical plate; 13. a second rotating shaft; 14. a guide roller; 15. a gear; 16. a motor base; 17. a drive motor; 18. a gooseneck rod; 19. an illuminating lamp; 20. a support leg; 21. a base; 22. a reinforcing plate.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The present invention may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
The utility model discloses an edge processing device used after cutting and processing of a liquid crystal display screen, which comprises two groups of conveying mechanisms; the two-way screw rod type polishing machine is characterized by further comprising a workbench 1, a two-way screw rod 2, a servo motor 3, two sliding blocks 4 and two polishing mechanisms, wherein the two conveying mechanisms are respectively positioned at the front edge and the rear edge of the upper surface of the workbench 1, a strip-shaped groove is formed in the workbench 1, the two-way screw rod 2 is rotatably installed in the strip-shaped groove, two ends of the two-way screw rod 2 respectively penetrate through the side wall of the workbench 1, the servo motor 3 is installed on the workbench 1, the two-way screw rod 2 is concentrically installed at the output end of the servo motor 3, the two sliding blocks 4 are in threaded transmission through the two-way screw rod 2, the two sliding blocks 4 move in opposite directions, one polishing mechanism is fixedly installed on each sliding block 4, and the polishing mechanisms move in opposite directions along with the sliding blocks 4; the polishing mechanism comprises a motor 5, a first rotating shaft 6, a plurality of springs 7, a plurality of telescopic rods 8, a circular plate 9, polishing pieces 10 and a rotating plate 11, the bottom end of the motor 5 is fixedly connected with the top end of a sliding block 4, the first rotating shaft 6 is fixedly arranged at the output end of the motor 5, each spring 7 is fixedly arranged between the rotating plate 11 and the circular plate 9, each telescopic rod 8 is fixedly arranged between the rotating plate 11 and the circular plate 9, the springs 7 are sleeved outside the telescopic rods 8, the polishing pieces 10 are fixedly arranged on the circular plate 9, the rotating plate 11 is concentrically arranged at the output end of the first rotating shaft 6, and the rotating plate 11 is in transmission with the circular plate 9 through the telescopic rods 8; the conveying mechanism comprises two vertical plates 12, two second rotating shafts 13, guide rollers 14, a plurality of gears 15, a motor base 16 and a driving motor 17, wherein the two vertical plates 12 are vertically arranged on the upper surface of the workbench 1, each second rotating shaft 13 is transversely and rotatably arranged between the two vertical plates 12, the two second rotating shafts 13 are transversely arranged and have opposite rotating directions, each second rotating shaft 13 is provided with a guide roller 14, each second rotating shaft 13 is concentrically provided with a gear 15, the two gears 15 are meshed with each other, the motor base 16 is fixedly arranged on the upper surface of the workbench 1, the motor base 16 is close to the gear 15 in position, the top end of the motor base 16 is fixedly provided with the driving motor 17, and the output end of the driving motor 17 is concentrically connected with the input end of the second rotating shaft 13; the automatic polishing machine also comprises a gooseneck rod 18 and an illuminating lamp 19, wherein the gooseneck rod 18 is arranged on the upper surface of the workbench 1, the gooseneck rod 18 is positioned between the polishing mechanism and the conveying mechanism, the illuminating lamp 19 is fixedly arranged at the output end of the gooseneck rod 18, and the output end of the illuminating lamp 19 faces the top of the workbench 1; the worktable comprises a worktable 1, a plurality of supporting legs 20 and bases 21, wherein each supporting leg 20 is fixedly arranged at four corners of the bottom end of the worktable 1, and one base 21 is arranged at the bottom end of each supporting leg 20; the servo motor 3 is a self-locking motor; and a plurality of reinforcing plates 22, wherein each reinforcing plate 22 is fixedly arranged at the included angle between the support leg 20 and the workbench 1.
As shown in fig. 1 to 4, the utility model discloses a use edge processing apparatus after liquid crystal display cutting process, it is at the during operation, after starting driving motor 17, driving motor 17 can control the second pivot 13 of connecting and rotate, the rotation of this second pivot 13 can drive the rotation of two gears 15, thereby another second pivot 13 not being connected with driving motor 17 also can rotate, the rotation of second pivot 13 can make deflector roll 14 carry out the motion in opposite directions, when placing the liquid crystal display after the cutting process between two deflector rolls 14, along with the liquid crystal display after the relative motion cutting process of deflector roll 14 will remove, carry grinding mechanism department, starting motor 5, motor 5 controls first pivot 6 and rotates, first pivot 6 is driving circular plate 9, grinding piece 10 and rotor plate 11 carry out the biography, spring 7 and telescopic link 8 carry out the revolution, grinding piece 10 can handle the liquid crystal display edge after the cutting process, and simultaneously, can make liquid crystal display 4 and grinding mechanism carry out the motion through using two-way lead screw 2 and servo motor 3, the liquid crystal display after the cutting process all carries out the revolution in opposite directions, get the liquid crystal display after the cutting process, finally, it handles the display.
The utility model discloses an edge treatment device is used to liquid crystal display cutting process back, its mounting means, connected mode or set up the mode and be common mechanical type, as long as can reach all can implement of its beneficial effect.
All technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (7)
1. An edge processing device used after cutting and processing of a liquid crystal display screen comprises two groups of conveying mechanisms; the automatic grinding machine is characterized by further comprising a workbench (1), a bidirectional screw rod (2), a servo motor (3), two sliding blocks (4) and two grinding mechanisms, wherein the two conveying mechanisms are respectively located at the front edge and the rear edge of the upper surface of the workbench (1), a strip-shaped groove is formed in the workbench (1), the bidirectional screw rod (2) is rotatably installed inside the strip-shaped groove, two ends of the bidirectional screw rod (2) respectively penetrate through the side wall of the workbench (1), the servo motor (3) is installed on the workbench (1), the bidirectional screw rod (2) is concentrically installed at the output end of the servo motor (3), the two sliding blocks (4) are in threaded transmission through the bidirectional screw rod (2), the two sliding blocks (4) move in opposite directions, one grinding mechanism is fixedly installed on each sliding block (4), and the grinding mechanisms move in opposite directions along with the sliding blocks (4).
2. The edge processing device for the liquid crystal display screen after cutting processing as claimed in claim 1, wherein the grinding mechanism comprises a motor (5), a first rotating shaft (6), a plurality of springs (7), a plurality of telescopic rods (8), a circular plate (9), a grinding sheet (10) and a rotating plate (11), the bottom end of the motor (5) is fixedly connected with the top end of the sliding block (4), the first rotating shaft (6) is fixedly installed on the output end of the motor (5), each spring (7) is fixedly installed between the rotating plate (11) and the circular plate (9), each telescopic rod (8) is fixedly installed between the rotating plate (11) and the circular plate (9), the springs (7) are sleeved outside the telescopic rods (8), the grinding sheet (10) is fixedly installed on the circular plate (9), the rotating plate (11) is concentrically installed at the output end of the first rotating shaft (6), and the rotating plate (11) is driven with the circular plate (9) through the telescopic rods (8).
3. The edge processing device for the cut and processed liquid crystal display screen of claim 2, wherein the conveying mechanism comprises two vertical plates (12), two second rotating shafts (13), a guide roller (14), a plurality of gears (15), a motor base (16) and a driving motor (17), wherein the two vertical plates (12) are vertically arranged on the upper surface of the workbench (1), each second rotating shaft (13) is transversely and rotatably arranged between the two vertical plates (12), the two second rotating shafts (13) are transversely arranged and have opposite rotation directions, the guide roller (14) is arranged on each second rotating shaft (13), the gear (15) is concentrically arranged on each second rotating shaft (13), the two gears (15) are meshed, the motor base (16) is fixedly arranged on the upper surface of the workbench (1), the position of the motor base (16) is close to the gear (15), the top end of the motor base (16) is fixedly provided with the driving motor (17), and the output end of the driving motor (17) is concentrically connected with the input end of the second rotating shaft (13).
4. The edge processing device for the liquid crystal display screen after being cut and processed as claimed in claim 3, further comprising a gooseneck rod (18) and an illuminating lamp (19), wherein the gooseneck rod (18) is installed on the upper surface of the working table (1), the gooseneck rod (18) is positioned between the grinding mechanism and the conveying mechanism, the illuminating lamp (19) is fixedly installed at the output end of the gooseneck rod (18), and the output end of the illuminating lamp (19) faces the top of the working table (1).
5. The apparatus for processing the edge of a liquid crystal display panel after cutting as claimed in claim 4, further comprising a plurality of legs (20) and bases (21), each leg (20) being fixedly installed at four corners of the bottom end of the table (1), one base (21) being installed at the bottom end of each leg (20).
6. The device for processing the edge of the liquid crystal display screen after being cut and processed as claimed in claim 5, wherein the servo motor (3) is a self-locking motor.
7. The apparatus for processing the edge of a liquid crystal display panel after cutting as claimed in claim 6, further comprising a plurality of reinforcing plates (22), each reinforcing plate (22) being fixedly installed at an angle between the leg (20) and the table (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221873697.XU CN218696870U (en) | 2022-07-20 | 2022-07-20 | Edge processing device used after cutting processing of liquid crystal display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221873697.XU CN218696870U (en) | 2022-07-20 | 2022-07-20 | Edge processing device used after cutting processing of liquid crystal display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218696870U true CN218696870U (en) | 2023-03-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221873697.XU Active CN218696870U (en) | 2022-07-20 | 2022-07-20 | Edge processing device used after cutting processing of liquid crystal display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218696870U (en) |
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2022
- 2022-07-20 CN CN202221873697.XU patent/CN218696870U/en active Active
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