Display screen dismounting tool

Abstract

The utility model discloses a display screen dismounting tool which comprises a base and a controller, the top of the base is fixedly connected with a supporting frame, the top of the supporting frame is fixedly connected with a supporting plate, the top of the supporting plate is fixedly connected with a limiting frame, and a movable plate is arranged at the position, located in the limiting frame, of the top of the supporting plate. A power component for pushing the moving plate to move upwards is arranged in the supporting frame, the top of the moving plate is fixedly connected with a mold for containing a displayer, a receding opening for a screen to penetrate through is formed in the top of the limiting frame, and a guide frame is fixedly connected to the upper surface of the supporting plate. And a sliding plate moving up and down along the guide frame is arranged in the guide frame. According to the screen disassembling tool, a cutter does not need to be used for separating the screen from the frame, the screen is prevented from being scratched, the screen disassembling safety is improved, the screen can be prevented from being collided and damaged in the disassembling process, and the use safety of the screen disassembling tool is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of display disassembly, in particular to a display screen disassembly tool. Background Art

[0002] The monitor is the computer's I / O device, that is, the output device. It is a display tool that displays certain electronic files on the screen through a specific transmission device. If the monitor is damaged, it needs to be disassembled for repair.

[0003] When common monitors on the market are disassembled and repaired, the screen is usually heated first, and then the screen and frame are separated. A knife is usually used for separation. The screen and frame are easily scratched when using a knife for separation. The scratched screen cannot be reinstalled, resulting in the screen being scratched and unable to be used normally. Summary of the Invention

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a display screen disassembly tool.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] The top of the movable plate is fixedly connected to the mold for placing the display, and the top of the limit frame is provided with a avoidance opening for the screen to pass through. The upper surface of the movable plate is fixedly connected to the guide frame, and a slide is provided in the guide frame for moving up and down along the guide frame. The bottom of the slide is fixedly connected to the upper connecting frame, and the bottom of the upper connecting frame is rotatably connected to the lower connecting frame. The outer side of the upper connecting frame is provided with a clamping assembly for fixing the lower connecting frame, and the controller is fixedly connected to the bottom of the lower connecting frame, and a plurality of suction cups are provided at the bottom of the controller, and a driving component for driving the slide to move is provided in the guide frame.

[0007] As a further solution of the present invention, the driving component is a screw rod, a threaded hole is provided on the top of the guide frame, the screw rod is threadedly connected to the threaded hole, and the bottom of the screw rod is rotatably connected to the slide plate through a bearing.

[0008] As a further solution of the present invention, the top end of the screw rod is fixedly connected to a handle for rotating the screw rod.

[0009] As a further solution of the present invention, the power component is a cylinder, which is fixedly connected to the top of the base and located in the support frame, and one end of the cylinder pneumatic rod passes through the support plate and is fixed to the slide.

[0010] As a further solution of the present invention, the locking assembly includes an elastic locking frame, which is fixedly connected to the outer side of the upper connecting frame. The outer side of the lower connecting frame is provided with multiple arc-shaped grooves, and the elastic locking frame is locked with the arc-shaped grooves.

[0011] As a further solution of the present invention, a plurality of arc-shaped grooves are evenly distributed in an annular shape on the outer side of the lower connecting frame.

[0012] As a further solution of the present invention, self-locking universal wheels are fixedly connected to the four corners of the bottom of the base.

[0013] The beneficial effects of the utility model are:

[0014] 1. The utility model is provided with a suction cup, which is used to place the heated display screen on the mold, and then the suction cup is used to adsorb the screen, thereby separating the screen from the frame. There is no need to use a knife for separation, which avoids scratches on the screen and improves the safety of screen disassembly.

[0015] 2. The utility model is provided with a snap assembly to rotate the lower connecting frame and the upper connecting frame, so that the screen can be fine-tuned after being split. The lower connecting frame is then fixed by the snap assembly to facilitate the screen passing through the avoidance opening, thereby avoiding collision damage during the disassembly of the screen and improving the safety of the screen disassembly tooling. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the three-dimensional structure of a display screen disassembly tool proposed by the present invention;

[0017] Figure 2 This is a partial cross-sectional structural diagram of a display screen disassembly tool proposed by the present invention;

[0018] Figure 3 This is a partially enlarged structural schematic diagram of a display screen disassembly tooling proposed by the present invention.

[0019] In the figure: 1. Base; 2. Support frame; 3. Limit frame; 4. Turning handle; 5. Screw; 6. Slide plate; 7. Controller; 8. Guide frame; 9. Moving plate; 10. Lower connecting frame; 11. Mold; 12. Suction cup; 13. Cylinder; 14. Upper connecting frame; 15. Support plate; 16. Arc groove; 17. Elastic clamping frame. DETAILED DESCRIPTION

[0020] The following is a clear and complete description of the technical solutions in the embodiments of the present invention, in conjunction with the accompanying drawings. The embodiments described are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present invention.

[0021] Reference Figure 1-Figure 3 The top of the support plate 15 is fixed with a movable plate 9 in the position inside the limit frame 3. The support frame 2 is provided with a power component to push the movable plate 9 to move upward. The top of the movable plate 9 is fixed with a mold 11 for placing the display by bolts. The top of the limit frame 3 is provided with a avoidance opening for the screen to pass through. The upper surface of the support plate 15 is fixed with a guide frame 8 by bolts. The guide frame 8 is provided with a slide 6 that moves up and down along the guide frame 8. The bottom of the slide 6 is welded with an upper connecting frame 14. The bottom of the upper connecting frame 14 is rotatably connected to the lower connecting frame 10. The outer side of the upper connecting frame 14 is provided with a snap assembly for fixing the lower connecting frame 10. The controller 7 is fixed to the bottom of the lower connecting frame 10 by bolts. The bottom of the controller 7 is provided with a plurality of suction cups 12. The guide frame 8 is provided with a driving slide 6 The driving component for moving places the heated display screen on the mold 11, and then the driving component moves the slide plate 6 downward along the guide frame 8, and the slide plate 6 will push the controller 7 downward through the upper connecting frame 14 and the lower connecting frame 10, so that the suction cup 12 on the controller 7 passes through the avoidance opening, and then the power component pushes the moving plate 9 to move upward, and the moving plate 9 will drive the mold 11 to move upward, and the mold 11 drives the display screen to move upward, so that the suction cup 12 is adsorbed on the screen, and at the same time, the frame of the display screen will be clamped with the cooperation of the limit frame 3 and the mold 11, and then the slide plate 6 is moved upward. Since the suction cup 12 is adsorbed on the screen, the controller 7 will drive the screen upward through the suction cup 12, and since the limit frame 3 and the mold 11 clamp the frame, the screen will pass through the avoidance opening and be separated from the frame, thereby disassembling and separating the screen of the display screen, and no tool is needed for separation, which avoids scratches on the screen and improves the safety of screen disassembly.

[0022] In the present invention, the driving component is a screw rod 5. A threaded hole is provided on the top of the guide frame 8. The screw rod 5 is threadedly connected to the threaded hole. The bottom of the screw rod 5 is rotatably connected to the slide plate 6 through a bearing. The top of the screw rod 5 is fixed with a turning handle 4 for rotating the screw rod 5 by a bolt. The screw rod 5 is rotated by the turning handle 4. The screw rod 5 is engaged with the threaded hole on the guide frame 8 to make the screw rod 5 move downward. The screw rod 5 will push the slide plate 6 to move downward. When the screw rod 5 is reversed to move the screw rod 5 upward, the slide plate 6 will move upward. The power component is a cylinder 13. The cylinder 13 is fixed to the top of the base 1 and is located in the support frame 2 by bolts. One end of the pneumatic rod of the cylinder 13 passes through the support plate 15 and is fixed to the slide plate 6. When the cylinder 13 is started to extend, the cylinder 13 will push the slide plate 6 to move upward.

[0023] The locking assembly includes an elastic card frame 17, which is welded to the outer side of the upper connecting frame 14. The outer side of the lower connecting frame 10 is provided with a plurality of arc-shaped grooves 16, and the elastic card frame 17 is engaged with the arc-shaped grooves 16. The plurality of arc-shaped grooves 16 are evenly distributed in an annular shape on the outer side of the lower connecting frame 10. Pulling the elastic card frame 17 causes the elastic card frame 17 to deform so that the elastic card frame 17 is disengaged from the arc-shaped grooves 16. At this time, the lower connecting frame 10 and the upper connecting frame 14 can be rotated. The lower connecting frame 10 will drive the controller 7 to rotate, thereby driving the screen adsorbed by the suction cup 12 to rotate and fine-tune the angle of the screen so that the screen is aligned with the avoidance opening. Then, the elastic card frame 17 is released, so that the elastic card frame 17 is snapped into the corresponding arc-shaped groove 16 to fix the lower connecting frame 10, thereby avoiding collision damage during the disassembly of the screen and improving the safety of the screen disassembly tool. The bottom of the base 1 is located at the four corners and is fixed with self-locking universal wheels by bolts.

[0024] Working principle: When it is needed, the heated display screen is placed on the mold 11, and then the screw rod 5 is rotated. The screw rod 5 will move downward through the threaded engagement with the threaded hole, and the screw rod 5 will push the slide plate 6 to move downward. The slide plate 6 will push the controller 7 downward through the upper connecting frame 14 and the lower connecting frame 10, so that the suction cup 12 on the controller 7 passes through the avoidance port, and then the cylinder 13 is started to extend the movable plate 9 to move upward. The movable plate 9 will drive the mold 11 to move upward, and the mold 11 will drive the display screen to move upward, so that the suction cup 12 is adsorbed on the screen. At the same time, the frame of the display screen will be clamped with the cooperation of the limit frame 3 and the mold 11, and then the screw rod 5 is reversed to move the slide plate 6 upward. At this time, since the suction cup 12 is adsorbed on the screen, the controller 7 will drive the screen upward through the suction cup 12, and since the limit frame 3 and the mold 11 clamp the frame, the screen will pass through the avoidance port and be separated from the frame, thereby disassembling and separating the screen of the display screen. No tool is required for separation, which avoids scratches on the screen and improves the safety of screen disassembly.

[0025] Finally, it should be noted that those skilled in the art may modify the technical solutions described in the aforementioned embodiments or replace some of the technical features with equivalents. Any modifications, equivalent replacements, and improvements made within the spirit and principles of this utility model shall be included within the scope of protection of this utility model.

Claims

1. A display screen disassembly tool, comprising a base (1) and a controller (7), characterized in that: The top of the base (1) is fixedly connected to a support frame (2), the top of the support frame (2) is fixedly connected to a support plate (15), the top of the support plate (15) is fixedly connected to a limiting frame (3), the top of the support plate (15) is located in the limiting frame (3) and is provided with a movable plate (9), the support frame (2) is provided with a power component for pushing the movable plate (9) to move upward, the top of the movable plate (9) is fixedly connected to a mold (11) for placing a display, the top of the limiting frame (3) is provided with a avoidance opening for the screen to pass through, and the upper surface of the support plate (15) is fixedly connected to A guide frame (8) is provided, wherein a slide plate (6) is provided in the guide frame (8) and moves up and down along the guide frame (8), the bottom of the slide plate (6) is fixedly connected to an upper connecting frame (14), the bottom of the upper connecting frame (14) is rotatably connected to a lower connecting frame (10), a clamping assembly for fixing the lower connecting frame (10) is provided on the outer side of the upper connecting frame (14), the controller (7) is fixedly connected to the bottom of the lower connecting frame (10), a plurality of suction cups (12) are provided at the bottom of the controller (7), and a driving component for driving the slide plate (6) to move is provided in the guide frame (8).

2. A display screen disassembly tool according to claim 1, characterized in that: The driving component is a screw rod (5), a threaded hole is provided on the top of the guide frame (8), the screw rod (5) is threadedly connected to the threaded hole, and the bottom of the screw rod (5) is rotatably connected to the slide plate (6) through a bearing.

3. The display screen disassembly tool according to claim 2, characterized in that: The top end of the screw rod (5) is fixedly connected to a turning handle (4) for rotating the screw rod (5).

4. The display screen disassembly tool according to claim 1, characterized in that: The power component is a cylinder (13), which is fixedly connected to the top of the base (1) and located in the support frame (2). One end of the pneumatic rod of the cylinder (13) passes through the support plate (15) and is fixed to the slide plate (6).

5. The display screen disassembly tool according to claim 1, characterized in that: The clamping assembly comprises an elastic clamping frame (17), wherein the elastic clamping frame (17) is fixedly connected to the outer side of the upper connecting frame (14), and a plurality of arc-shaped grooves (16) are provided on the outer side of the lower connecting frame (10), and the elastic clamping frame (17) is clamped with the arc-shaped grooves (16).

6. The display screen disassembly tool according to claim 5, characterized in that: The plurality of arc-shaped grooves (16) are evenly distributed in an annular shape on the outer side of the lower connecting frame (10).

7. The display screen disassembly tool according to claim 1, characterized in that: The bottom of the base (1) is fixedly connected to self-locking universal wheels at the four corners.

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