Dispensing mechanism for display screen processing

Abstract

The utility model provides a dispensing mechanism for display screen processing, which belongs to the technical field of display screen processing and comprises a processing table, an electric conveying belt is mounted on the surface of the processing table, and two barrier plates matched with the electric conveying belt are mounted on the surface of the processing table. According to the scheme, through the arrangement of the electric conveying belt, the display screens can be conveyed, then the display screens are moved and overturned through the overturning and feeding assembly, the display screens can be conveyed through the electric conveying belt, and then the display screens can be conveyed through the adhesive dispensing assembly; the overturning and feeding assembly can overturn the display screen, dust on the surface of the display screen is removed during overturning, meanwhile, the overturning and feeding assembly can move the display screens of different sizes, then the dispensing assembly can conduct dispensing on multiple positions of the surface of the display screen, and redundant glue is removed after dispensing is completed.

Description

Technical Field

[0001] The utility model belongs to the technical field of display screen processing, and particularly relates to a dispensing mechanism for display screen processing. Background Art

[0002] The liquid crystal display screen belongs to a kind of flat panel display, which is mainly used for the screen display of televisions and computers. During its processing, a dispensing process is required. When the current dispensing mechanism performs dispensing, it is necessary to pre-support the liquid crystal display screen by a set workbench, and a transmission rod is used to push the top plate to move to complete the fixing work of the liquid crystal display screen, and then the dispensing machine arranged at the top is used to perform dispensing on it.

[0003] The existing patent publication number is CN221108770U, and the publication name is a dispensing mechanism for liquid crystal display screen processing, including a workbench, fixed blocks, a synchronous drive assembly, a pressing and adjusting assembly, and a dispensing assembly. The fixed blocks are symmetrically installed on the workbench, and conveying rollers are rotatably installed inside the fixed blocks. The upper surface of the conveying rollers abuts against the liquid crystal display screen; the synchronous drive assembly is installed on the workbench at equal intervals; the pressing and adjusting assembly is rotatably installed at the movable end of the synchronous drive assembly, and the top end of the pressing and adjusting assembly is slidably connected; the dispensing assembly is arranged at the top end of the pressing and adjusting assembly, and the working end of the dispensing assembly moves synchronously with the pressing assembly to facilitate adapting to liquid crystal display screens of different sizes.

[0004] Although the above-mentioned dispensing mechanism can not only realize the fixing work of liquid crystal display screens of different sizes, but also automatically adjust the dispensing position adaptively, not only can stably convey the liquid crystal display screen to avoid deviation during dispensing, but also can ensure the dispensing accuracy. However, the above-mentioned dispensing mechanism is not convenient to clean the muzzle of the dispensing gun, so that the glue on the muzzle surface solidifies, thereby affecting the dispensing effect. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a dispensing mechanism for display screen processing, aiming to solve the problems raised in the above background art.

[0006] To achieve the above purpose, the utility model provides the following technical solutions:

[0007] A dispensing mechanism for display screen processing, comprising: a processing table, an electric conveyor belt is installed on the surface of the processing table, two baffle plates adapted to the electric conveyor belt are installed on the surface of the processing table, a flipping and loading component for flipping the display screen is installed on the surface of the processing table, a dispensing component for dispensing the display screen is installed on the upper surface of the processing table, a control panel electrically connected to the electric conveyor belt, the flipping and loading component and the dispensing component is installed on the surface of the processing table, and a plurality of supporting feet are installed at the bottom of the processing table.

[0008] As a preferred embodiment of the present utility model, the flipping and loading component includes two flipping frames installed on the upper surface of the processing table. A flipping table is rotatably connected to the inner side of the flipping frame. A first cylinder is installed on the surface of the flipping table. A moving disk is fixedly connected to the surface of the piston rod of the first cylinder. A plurality of vacuum suction cups are installed on the surface of the moving disk.

[0009] As a preferred embodiment of the present utility model, two first guide rails are fixedly connected to the surface of the flipping table. A first sliding block that is slidably connected to the surface of the first guide rail is installed on the surface of the moving disk.

[0010] As a preferred embodiment of the present utility model, a first mounting seat is fixedly connected to the surface of the flipping frame. A first toothed plate is slidably connected to the surface of the first mounting seat. A first gear that meshes with the first toothed plate is fixedly connected to the surface of one end of the flipping table. A second cylinder is installed on the surface of the flipping frame, and the piston rod of the second cylinder is fixedly connected to the first toothed plate.

[0011] As a preferred embodiment of the present utility model, the dispensing component includes a second mounting seat installed on the surface of the processing table. A second guide rail is installed on the surface of the second mounting seat. A second sliding block is slidably connected to the surface of the second guide rail. A fourth cylinder is installed on the surface of the second mounting seat, and the piston rod of the fourth cylinder is fixedly connected to the second sliding block. A dispensing table is fixedly connected to the surface of the second sliding block, and an electric slide rail is provided on the surface of the dispensing table. A mounting table is installed on the surface of the moving member of the electric slide rail. A third cylinder is installed on the surface of the mounting table. A moving plate is installed on the surface of the piston rod of the third cylinder. A dispensing gun is installed on the surface of the moving plate. A cutting disk is installed on the surface of the moving plate. A cutting knife and a collection box are slidably connected to the surface of the cutting disk.

[0012] As a preferred embodiment of the present utility model, the dispensing component further includes a third guide rail installed on the surface of the processing table. A third sliding block that is slidably connected to the surface of the third guide rail is installed on the surface of the dispensing table.

[0013] As a preferred embodiment of the present utility model, a servo motor is installed on the surface of the cutting disk. A second gear is installed on the surface of the output shaft of the servo motor. Two second toothed plates that are respectively fixedly connected to the cutting knife and the collection box are slidably connected to the surface of the cutting disk. Both of the two second toothed plates mesh with the second gear.

[0014] Compared with the prior art, the beneficial effects of the present utility model are:

[0015] With the setting of the electric conveyor belt, this solution can transport the display screen. Subsequently, the flipping and loading component moves and flips the display screen, and removes the dust on the surface of the display screen during the flipping process. At the same time, the flipping and loading component can move display screens of different sizes. Subsequently, the dispensing component can dispense glue at multiple positions on the surface of the display screen, and remove the excess glue after the dispensing is completed. Description of the Drawings

[0016] The drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0017] In the drawings:

[0018] Figure 1 is a schematic diagram of the overall structure of the present invention;

[0019] Figure 2 is a schematic diagram of the first perspective of the flipping and loading component in the structure of the present invention;

[0020] Figure 3 is a schematic diagram of the second perspective of the flipping and loading component in the structure of the present invention;

[0021] Figure 4 is a schematic diagram of the dispensing component in the structure of the present invention;

[0022] Figure 5 is a schematic diagram of the partial structure of the dispensing component in the structure of the present invention.

[0023] In the figure: 1, processing table; 2, electric conveyor belt; 3, baffle; 4, flipping and loading component; 401, flipping frame; 402, flipping table; 403, first cylinder; 404, moving plate; 405, vacuum suction cup; 406, first guide rail; 407, first sliding block; 408, first mounting seat; 409, first toothed plate; 410, first gear; 411, second cylinder; 5, dispensing component; 501, second mounting seat; 502, second guide rail; 503, fourth cylinder; 504, second sliding block; 505, dispensing table; 506, electric slide rail; 507, mounting table; 508, third cylinder; 509, moving plate; 510, dispensing gun; 511, cutting disc; 512, cutting knife; 513, collection box; 514, third guide rail; 515, third sliding block; 516, servo motor; 517, second gear; 518, second toothed plate; 6, control panel; 7, support feet. Detailed Embodiments

[0024] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0025] Embodiment

[0026] Please refer to Figures 1-5 , the technical solution provided by this embodiment is as follows:

[0027] A dispensing mechanism for display screen processing, comprising: a processing table 1, on the surface of the processing table 1, an electric conveyor belt 2 is installed, on the surface of the processing table 1, two blocking plates 3 adapted to the electric conveyor belt 2 are installed, on the surface of the processing table 1, a flipping and loading component 4 for flipping the display screen is installed, on the upper surface of the processing table 1, a dispensing component 5 for dispensing the display screen is installed, on the surface of the processing table 1, a control panel 6 electrically connected to the electric conveyor belt 2, the flipping and loading component 4 and the dispensing component 5 is installed, and at the bottom of the processing table 1, a plurality of support feet 7 are installed. Through the setting of the electric conveyor belt 2, the display screen can be transported, and then the flipping and loading component 4 moves and flips the display screen, and removes the dust on the surface of the display screen during flipping. At the same time, the flipping and loading component 4 can move display screens of different sizes, and then the dispensing component 5 can dispense at multiple positions on the surface of the display screen, and remove the excess glue after dispensing.

[0028] Specifically, the flipping and loading component 4 includes two flipping frames 401 installed on the upper surface of the processing table 1. Inside the flipping frames 401, a flipping table 402 is rotatably connected. On the surface of the flipping table 402, a first cylinder 403 is installed. On the surface of the piston rod of the first cylinder 403, a moving disk 404 is fixedly connected. On the surface of the moving disk 404, a plurality of vacuum suction cups 405 are installed. On the surface of the flipping frame 401, a first mounting seat 408 is fixedly connected. On the surface of the first mounting seat 408, a first toothed plate 409 is slidably connected. On the surface of one end of the flipping table 402, a first gear 410 meshing with the first toothed plate 409 is fixedly connected. On the surface of the flipping frame 401, a second cylinder 411 is installed, and the piston rod of the second cylinder 411 is fixedly connected to the first toothed plate 409.

[0029] In a specific embodiment of the present utility model, when the second cylinder 411 is started, its piston rod drives the first toothed plate 409 to move. The first toothed plate 409 drives the first gear 410 to rotate on the surface of the first mounting seat 408. The rotation of the first gear 410 drives the turning platform 402 to rotate. When the first cylinder 403 is started, its piston rod drives the moving disk 404 to move. At this time, under the action of the vacuum suction cup 405, the display screen is moved.

[0030] Specifically, two first guide rails 406 are fixedly connected to the surface of the turning platform 402. A first sliding block 407 that is slidably connected to the surface of the first guide rail 406 is installed on the surface of the moving disk 404.

[0031] In a specific embodiment of the present utility model, when the moving disk 404 moves, it drives the first sliding block 407 to move on the surface of the first guide rail 406, thereby increasing the stability of the moving disk 404 during movement.

[0032] Specifically, the dispensing assembly 5 includes a second mounting seat 501 installed on the surface of the processing table 1. A second guide rail 502 is installed on the surface of the second mounting seat 501. A second sliding block 504 is slidably connected to the surface of the second guide rail 502. A fourth cylinder 503 is installed on the surface of the second mounting seat 501, and the piston rod of the fourth cylinder 503 is fixedly connected to the second sliding block 504. A dispensing table 505 is fixedly connected to the surface of the second sliding block 504. An electric slide rail 506 is provided on the surface of the dispensing table 505. A mounting table 507 is installed on the surface of the moving member of the electric slide rail 506. A third cylinder 508 is installed on the surface of the mounting table 507. A moving plate 509 is installed on the surface of the piston rod of the third cylinder 508. A dispensing gun 510 is installed on the surface of the moving plate 509. A cutting disk 511 is installed on the surface of the moving plate 509. A cutting knife 512 and a collection box 513 are slidably connected to the surface of the cutting disk 511. A servo motor 516 is installed on the surface of the cutting disk 511. A second gear 517 is installed on the surface of the output shaft of the servo motor 516. Two second toothed plates 518 that are respectively fixedly connected to the cutting knife 512 and the collection box 513 are slidably connected to the surface of the cutting disk 511. Both of the two second toothed plates 518 are engaged with the second gear 517.

[0033] In a specific embodiment of the present utility model, the fourth cylinder 503 starts, and its piston rod drives the second sliding block 504 to move on the surface of the second guide rail 502. The movement of the second sliding block 504 drives the dispensing table 505 to move. When the electric slide rail 506 starts, its moving part drives the mounting table 507 to move. When the third cylinder 508 starts, its piston rod drives the moving plate 509 to move. At this time, the display screen is dispensed with glue through the glue gun 510. After the dispensing is completed, the servo motor 516 is started, and the output shaft of the servo motor 516 drives the second gear 517 to rotate. The rotation of the second gear 517 drives the second toothed plate 518 to move. At this time, the second toothed plate 518 drives the cutting knife 512 and the collection box 513 to move inward, so as to remove the glue overflowed from the glue gun 510.

[0034] Specifically, the dispensing assembly 5 further includes a third guide rail 514 installed on the surface of the processing table 1, and a third sliding block 515 slidably connected to the surface of the third guide rail 514 is installed on the surface of the dispensing table 505.

[0035] In a specific embodiment of the present utility model, when the dispensing table 505 moves, it drives the third sliding block 515 to move on the surface of the third guide rail 514, thereby increasing the stability of the dispensing table 505 during movement.

[0036] Working principle: Through the setting of the electric conveyor belt 2, the display screen can be transported. When the second cylinder 411 starts, its piston rod drives the first toothed plate 409 to move. The first toothed plate 409 drives the first gear 410 to rotate on the surface of the first mounting seat 408. The rotation of the first gear 410 drives the flipping table 402 to rotate. When the first cylinder 403 starts, its piston rod drives the moving disk 404 to move. At this time, under the action of the vacuum suction cup 405, the display screen is moved, and the dust on the surface of the display screen is removed during flipping. At the same time, the flipping and feeding assembly 4 can move display screens of different sizes. Subsequently, the fourth cylinder 503 starts, and its piston rod drives the second sliding block 504 to move on the surface of the second guide rail 502. The movement of the second sliding block 504 drives the dispensing table 505 to move. When the electric slide rail 506 starts, its moving part drives the mounting table 507 to move. When the third cylinder 508 starts, its piston rod drives the moving plate 509 to move. At this time, the display screen surface can be dispensed with glue at multiple positions through the glue gun 510. After the dispensing is completed, the servo motor 516 is started, and the output shaft of the servo motor 516 drives the second gear 517 to rotate. The rotation of the second gear 517 drives the second toothed plate 518 to move. At this time, the second toothed plate 518 drives the cutting knife 512 and the collection box 513 to move inward, so as to remove the glue overflowed from the glue gun 510.

[0037] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A glue dispensing mechanism for display screen processing, characterized in that: include: A processing table (1), wherein an electric conveyor belt (2) is installed on the surface of the processing table (1), two blocking plates (3) adapted to the electric conveyor belt (2) are installed on the surface of the processing table (1), a flip loading assembly (4) for flipping a display screen is installed on the surface of the processing table (1), a glue dispensing assembly (5) for dispensing glue on the display screen is installed on the upper surface of the processing table (1), a control panel (6) electrically connected to the electric conveyor belt (2), the flip loading assembly (4) and the glue dispensing assembly (5) is installed on the surface of the processing table (1), and a plurality of supporting feet (7) are installed on the bottom of the processing table (1).

2. A glue dispensing mechanism for display screen processing according to claim 1, characterized in that: The flip loading assembly (4) comprises two flip frames (401) mounted on the upper surface of the processing table (1); the inner side of the flip frames (401) is rotatably connected to a flip table (402); a first cylinder (403) is mounted on the surface of the flip table (402); a movable disk (404) is fixedly connected to the surface of the piston rod of the first cylinder (403); and a plurality of vacuum suction cups (405) are mounted on the surface of the movable disk (404).

3. A glue dispensing mechanism for display screen processing according to claim 2, characterized in that: Two first guide rails (406) are fixedly connected to the surface of the turning table (402), and a first sliding block (407) slidably connected to the surface of the first guide rails (406) is installed on the surface of the moving plate (404).

4. A glue dispensing mechanism for display screen processing according to claim 2, characterized in that: The surface of the flip frame (401) is fixedly connected to a first mounting seat (408), and the surface of the first mounting seat (408) is slidably connected to a first toothed plate (409). The surface of one end of the flip platform (402) is fixedly connected to a first gear (410) meshing with the first toothed plate (409). A second cylinder (411) is installed on the surface of the flip frame (401), and a piston rod of the second cylinder (411) is fixedly connected to the first toothed plate (409).

5. The glue dispensing mechanism for display screen processing according to claim 1, characterized in that: The dispensing assembly (5) comprises a second mounting seat (501) mounted on the surface of the processing table (1), a second guide rail (502) being mounted on the surface of the second mounting seat (501), a second sliding block (504) being slidably connected to the surface of the second guide rail (502), a fourth cylinder (503) being mounted on the surface of the second mounting seat (501), a piston rod of the fourth cylinder (503) being fixedly connected to the second sliding block (504), a surface of the second sliding block (504) being fixedly connected to the dispensing table (505), and the dispensing table (5 05) is provided with an electric slide rail (506), the surface of the moving part of the electric slide rail (506) is installed with a mounting platform (507), the surface of the mounting platform (507) is installed with a third cylinder (508), the surface of the piston rod of the third cylinder (508) is installed with a moving plate (509), the surface of the moving plate (509) is installed with a glue gun (510), the surface of the moving plate (509) is installed with a cutting disc (511), and the surface of the cutting disc (511) is slidably connected with a cutting knife (512) and a collection box (513).

6. A glue dispensing mechanism for display screen processing according to claim 5, characterized in that: The glue dispensing assembly (5) further comprises a third guide rail (514) mounted on the surface of the processing table (1), and a third sliding block (515) slidably connected to the surface of the third guide rail (514) is mounted on the surface of the glue dispensing table (505).

7. A glue dispensing mechanism for display screen processing according to claim 6, characterized in that: A servo motor (516) is installed on the surface of the cutting disc (511), a second gear (517) is installed on the surface of the output shaft of the servo motor (516), and two second tooth plates (518) are slidably connected to the surface of the cutting disc (511) and are fixedly connected to the cutting blade (512) and the collecting box (513), respectively, and the two second tooth plates (518) are both meshed with the second gear (517).

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