High-precision assembling clamp for touch screen

Abstract

The utility model discloses a high-precision assembling clamp for a touch screen, and relates to the technical field of touch screen clamps. The high-precision assembling clamp for the touch screen comprises a base, the upper end of the base is fixedly connected with a table top, the upper end of the base is fixedly connected with a first fixing block, the upper end of the base is fixedly connected with a second fixing long plate, the upper end of the second fixing long plate is rotationally connected with a first rotating shaft, and the surface of the first rotating shaft is rotationally connected with first wheels. The surface of the first rotating shaft is rotationally connected with a first fixed long plate, and the upper end of the base is slidably connected with a first moving block. A second moving block moves, meanwhile, a second wheel rotationally connected with the surface of a third rotating shaft moves along with the second moving block, then the two second wheels are driven to rotate through the touch screen, the positions of the second wheels are adjusted through a second rotating shaft, the touch screen is pushed, and then the touch screen is driven to be more accurately fixed through rotation of four first wheels; and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of touch screen fixtures, in particular to a high-precision assembly fixture for a touch screen. Background Art

[0002] A high-precision assembly fixture for a touch screen is a fixture device specially used in the assembly process of touch screen components. It can also be called a touch screen assembly fixture or a touch screen positioning fixture. The purpose of this fixture is to ensure high-precision positioning and stability of the touch screen components during the assembly process. The high-precision assembly fixture for touch screens is very important for the touch screen manufacturing and assembly process. It provides a stable and precise working platform to ensure the precise positioning and assembly of touch screen components, thereby ensuring product quality, performance and consistency, and improving production efficiency and capacity.

[0003] According to a disclosed touch screen fixing fixture (publication number: CN208323162U), the utility model discloses a touch screen fixing fixture, including a base, a notch is opened on the right side of the top of the base, and sliding openings are opened on the front and rear sides of the left outer wall of the notch, and a first sliding rod and a second sliding rod are arranged inside the sliding opening, and the first sliding rod and the second sliding rod penetrate a part of the sliding opening, and a stopper is fixedly connected to the right side of the inner wall of the sliding opening. The touch screen fixing fixture in the above application moves the screw rod to the left by rotating the crank, and drives the first sliding rod and the second sliding rod to move inside the sliding opening, which is effective and convenient for moving on the support through the cross plate and tightening and fixing the touch screen, which is convenient for the stability of the touch screen during processing, and also increases the use effect of the touch screen fixing fixture. By arranging a ball at the bottom end of the connecting block, the stability of the first sliding rod and the second sliding rod when moving is effectively increased, the efficiency of fixing the touch screen is increased, and the working efficiency of the touch screen fixing fixture is also increased. However, when the device is clamped, the touch screen may be offset, resulting in uneven force. Utility Model Content

[0004] In view of the shortcomings of the prior art, the utility model provides a high-precision assembly fixture for a touch screen, which solves the problems raised in the above background technology. To achieve the above purpose, the utility model is implemented through the following technical solutions: a high-precision assembly fixture for a touch screen, comprising a base, the upper end of the base is fixedly connected to a table, and the upper end of the base is fixedly connected to a fixing block 1;

[0005] The upper end of the base is fixedly connected to a fixed long board 2, the upper end of the fixed long board 2 is rotatably connected to a rotating shaft 1, the surface of the rotating shaft 1 is rotatably connected to a wheel 1, the surface of the rotating shaft 1 is rotatably connected to a fixed long board 1, the upper end of the base is slidably connected to a moving block 1, the side of the moving block 1 is fixedly connected to a rotating shaft 2, the surface of the rotating shaft 2 is slidably connected to the moving block 2, the side of the moving block 2 is fixedly connected to the fixed block 2, the surface of the fixed block 2 is rotatably connected to a rotating shaft 3, the surface of the rotating shaft 3 is rotatably connected to wheel 2, the side of the moving block 1 is fixedly connected to a fixed rod, the side of the fixed rod is fixedly connected to a disc, and the side of the fixed block 1 is fixedly connected to a telescopic rod.

[0006] Preferably, a slot is provided on the surface of the base, and the movable block 1 is positioned inside the slot and is slidably connected to the slot. The movable block 1 is slidably connected to the slot, so that the movable block 1 moves through the base and then drives the wheel to move. At the same time, through the slot provided on the surface of the base, the movable block can move on the base more stably.

[0007] Preferably, the position of the moving block 2 is set at the upper end of the moving block 1, and the moving block 2 is slidably connected to the upper end of the moving block 1. Through the sliding connection between the moving block 2 and the upper end of the moving block 1, when the moving block 2 moves, the wheel 2 is driven to rotate through the touch screen, and the touch screen is squeezed at the same time, so that the wheel 2 can adjust its position through the rotating shaft 2.

[0008] Preferably, a spring is fixedly connected to the side of the telescopic rod, an inclined panel is fixedly connected to the side of the telescopic rod, teeth are fixedly connected to the side of the inclined panel, a button is slidably connected to the upper end of the fixed block, and a bevel plate is fixedly connected to the lower end of the button.

[0009] Preferably, the teeth are arranged inside the fixed block one, and are slidably connected to the inside of the fixed block one. When the button is lowered, the inclined plate is driven downward, and the inclined plate is squeezed at the same time, thereby driving the two teeth to move outward more stably.

[0010] Preferably, the inclined plate is arranged at the upper end of the inclined panel, and the inclined plate is slidably connected to the upper end of the inclined panel, so that when the button is lowered, the inclined plate is driven to move downward, thereby squeezing the inclined panels on both sides of the telescopic rod.

[0011] The utility model provides a high-precision assembly fixture for a touch screen, which has the following beneficial effects:

[0012] (1) In the present application, the moving block 2 moves, and the wheel 2 connected to the surface of the rotating shaft 3 rotates and moves accordingly. Then, the two wheels 2 are driven to rotate through the touch screen, so that the position of the wheel 2 is adjusted through the rotating shaft 2, thereby pushing the touch screen. Then, the four wheels 1 rotate, thereby driving the touch screen to be fixed more accurately, thereby increasing the practicality of the device.

[0013] (2) In the present application, by pressing a button, the inclined plate moves downward, thereby the inclined panels on both sides, and at the same time drives the two teeth fixedly connected to the side of the inclined plate to move outward, and then the fixing rod can be quickly pulled through the disc, and then the touch screen is released, thereby further enhancing the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the appearance structure of the three-dimensional touch screen fixture of the utility model;

[0015] Figure 2 This is a schematic diagram of the moving block 1 of the utility model and its structure;

[0016] Figure 3 This is a schematic diagram of the side sectional structure of the touch screen fixture of the utility model;

[0017] Figure 4 The utility model is a button and a schematic diagram of its structure.

[0018] In the figure: 1, base; 2, table top; 3, fixed block 1; 4, fixed long board 1; 5, wheel 1; 6, rotating shaft 1; 7, moving block 1; 8, rotating shaft 2; 9, moving block 2; 10, fixed block 2; 11, rotating shaft 3; 12, wheel 2; 13, fixed rod; 14, disc; 15, telescopic rod; 16, spring; 17, teeth; 18, button; 19, inclined plate; 20, fixed long board 2; 21, inclined panel. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] Embodiment 1

[0021] See also Figure 1-3A high-precision assembly fixture for a touch screen includes a base 1, a notch is provided on the surface of the base 1, a moving block 7 is arranged inside the notch, and is slidably connected with the notch, the moving block 7 is slidably connected with the notch, so that the moving block 7 moves through the base 1, and then drives the wheel 12 to move, and at the same time, through the notch provided on the surface of the base 1, the moving block 7 can move more stably on the base 1, the upper end of the base 1 is fixedly connected with a table 2, and the upper end of the base 1 is fixedly connected with a fixed block 3;

[0022] The upper end of the base 1 is fixedly connected with a fixed long board 20, the upper end of the fixed long board 20 is rotatably connected with a rotating shaft 6, the surface of the rotating shaft 6 is rotatably connected with a wheel 5, the surface of the rotating shaft 6 is rotatably connected with a fixed long board 4, the upper end of the base 1 is slidably connected with a moving block 7, the side of the moving block 7 is fixedly connected with a rotating shaft 28, the surface of the rotating shaft 28 is slidably connected with a moving block 29, the position of the moving block 29 is set at the upper end of the moving block 7, the moving block 29 is slidably connected with the upper end of the moving block 7, and the moving block 29 is slidably connected with the upper end of the moving block 7, so that when the moving block 29 moves, the wheel 2 12 is driven to rotate through the touch screen, and the touch screen is squeezed at the same time, so that the wheel 2 12 is adjusted through the rotating shaft 28. The side of the moving block 29 is fixedly connected with a fixed block 210, the surface of the fixed block 210 is rotatably connected with a rotating shaft 311, the surface of the rotating shaft 311 is rotatably connected with a wheel 212, the side of the moving block 17 is fixedly connected with a fixed rod 13, the side of the fixed rod 13 is fixedly connected with a disc 14, and the side of the fixed block 3 is fixedly connected with a telescopic rod 15. In the present application, the moving block 29 moves, and the wheel 212 rotatably connected to the surface of the rotating shaft 311 moves along with it, and then the two wheels 212 are driven to rotate through the touch screen, so that the wheel 212 is adjusted through the rotating shaft 28, thereby pushing the touch screen, and then the four wheels 15 are rotated, thereby driving the touch screen to be more accurately fixed, thereby increasing the practicality of the device.

[0023] When using this embodiment, the touch screen is first placed on the table top 2 fixedly connected to the upper end of the base 1, and then the disc 14 fixedly connected to the side of the fixing rod 13 is pushed, thereby driving the moving block 7 slidably connected to the upper end of the base 1 to move, and driving the moving block 2 9 and the fixed block 2 10 to move, and at the same time, the wheel 2 12 connected to the rotation surface of the shaft 3 11 moves along, and then the two wheels 2 12 are driven to rotate through the touch screen, so that the wheel 2 12 adjusts its position through the shaft 2 8, thereby pushing the touch screen, and then the fixed long board 2 20 fixedly connected to the upper end of the base 1 and the fixed long board 4 connected to the rotation surface of the shaft 1 6 are rotated to rotate the four wheels 1 5, thereby driving the touch screen to be fixed more accurately, and increasing the practicality of the device.

[0024] Embodiment 2

[0025] See also Figure 1-4 On the basis of the first embodiment, a disassembly device is added, which includes a telescopic rod 15, a spring 16 is fixedly connected to the side of the telescopic rod 15, a sloped plate 21 is fixedly connected to the side of the telescopic rod 15, and a tooth 17 is fixedly connected to the side of the sloped plate 21. The tooth 17 is arranged inside the fixed block 3, and the tooth 17 is slidably connected to the inside of the fixed block 3. The tooth 17 is slidably connected to the inside of the fixed block 3, so that when the button 18 descends, the inclined plate 19 is driven to move downward, and the inclined plate 21 is squeezed at the same time, so that the two teeth 17 are driven to move outward more stably. The upper end of the fixed block 3 is slidably connected to the button 18, and the lower end of the button 18 is A bevel disk 19 is fixedly connected, and the position of the bevel disk 19 is set at the upper end of the bevel panel 21. The bevel disk 19 is slidably connected to the upper end of the bevel panel 21. The bevel disk 19 is slidably connected to the upper end of the bevel panel 21, so that when the button 18 is lowered, the bevel disk 19 is driven to move downward, thereby squeezing the bevel panels 21 on both sides of the telescopic rod 15. In this application, by pressing the button 18, the bevel disk 19 moves downward, thereby the bevel panels 21 on both sides, and at the same time drives the two teeth 17 fixedly connected to the side of the bevel panel 21 to move outward, and then the fixed rod 13 can be quickly pulled through the disc 14, and then the touch screen is released, thereby further enhancing the practicality of the device.

[0026] During use, on the basis of the first embodiment, when the touch screen needs to be replaced, it is only necessary to press the button 18 slidably connected to the upper end of the fixed block 3, and then the inclined plate 19 fixedly connected to the lower end of the button 18 moves downward, thereby squeezing the inclined panels 21 on both sides of the telescopic rod 15, and at the same time driving the two teeth 17 fixedly connected to the side of the inclined panel 21 to move outward, so that the fixed rod 13 can be quickly pulled through the disc 14, thereby releasing the touch screen, and then the spring 16 fixedly connected to the side of the telescopic rod 15 restores the inclined panel 21, and at the same time drives the button 18 to restore, thereby further enhancing the practicality of the device.

[0027] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A high-precision assembly fixture for a touch screen, comprising a base (1), characterized in that: The upper end of the base (1) is fixedly connected to a tabletop (2), and the upper end of the base (1) is fixedly connected to a fixing block 1 (3); The upper end of the base (1) is fixedly connected to a fixed long board 2 (20), the upper end of the fixed long board 2 (20) is rotatably connected to a rotating shaft 1 (6), the surface of the rotating shaft 1 (6) is rotatably connected to a wheel 1 (5), the surface of the rotating shaft 1 (6) is rotatably connected to a fixed long board 1 (4), the upper end of the base (1) is slidably connected to a moving block 1 (7), the side of the moving block 1 (7) is fixedly connected to a rotating shaft 2 (8), the surface of the rotating shaft 2 (8) is slidably connected to the wheel 1 (5), the surface of the rotating shaft 1 (6) is rotatably connected to the fixed long board 1 (4), A moving block 2 (9) is connected, the side of the moving block 2 (9) is fixedly connected to a fixed block 2 (10), the surface of the fixed block 2 (10) is rotatably connected to a rotating shaft 3 (11), the surface of the rotating shaft 3 (11) is rotatably connected to a wheel 2 (12), the side of the moving block 1 (7) is fixedly connected to a fixed rod (13), the side of the fixed rod (13) is fixedly connected to a disc (14), and the side of the fixed block 1 (3) is fixedly connected to a telescopic rod (15).

2. The high-precision assembly fixture for a touch screen according to claim 1, characterized in that: A notch is provided on the surface of the base (1), and the moving block (7) is arranged inside the notch and is slidably connected to the notch.

3. The high-precision assembly fixture for a touch screen according to claim 2, characterized in that: The position of the moving block 2 (9) is arranged at the upper end of the moving block 1 (7), and the moving block 2 (9) is slidably connected to the upper end of the moving block 1 (7).

4. The high-precision assembly fixture for a touch screen according to claim 3, characterized in that: A spring (16) is fixedly connected to the side of the telescopic rod (15), an inclined panel (21) is fixedly connected to the side of the telescopic rod (15), teeth (17) are fixedly connected to the side of the inclined panel (21), a button (18) is slidably connected to the upper end of the fixed block (3), and a bevel plate (19) is fixedly connected to the lower end of the button (18).

5. The high-precision assembly fixture for a touch screen according to claim 4, characterized in that: The position of the tooth (17) is arranged inside the fixing block (3), and the tooth (17) is slidably connected to the inside of the fixing block (3).

6. The high-precision assembly fixture for a touch screen according to claim 5, characterized in that: The inclined plate (19) is arranged at the upper end of the inclined plate (21), and the inclined plate (19) is slidably connected to the upper end of the inclined plate (21).

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