Keyboard cap support detection structure

Abstract

The utility model discloses a keyboard cap support detection structure, which belongs to the technical field of keyboard cap support detection, and comprises a bottom plate, the top of the bottom plate is fixedly connected with a placement box, the placement box is used for placing a keyboard cap support, the bottom of the bottom plate is fixedly connected with a shell, the outer surface of the shell is fixedly connected with an installation box, and two clamping plates are arranged above the bottom plate. The device further comprises a clamping assembly and a pushing assembly, the output end of a pushing air cylinder pushes a mounting plate to move towards the center of the containing box, then a moving rod is pushed to move in a column body, a second rack is further made to move, and therefore the second rack drives a second gear to rotate in the moving process; the second gear rotates and drives the first gear to rotate at the same time, and the first gear rotates to enable the first rack to push the moving plate, so that the two clamping plates move oppositely to clamp the keyboard cap support exposed out of the placing box, manual holding is not needed, the keyboard cap support can be detected conveniently, and the safety of workers is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of keyboard cap bracket detection, and more specifically, to a keyboard cap bracket detection structure. Background Art

[0002] A keyboard cap bracket is a metal or plastic structure that supports the keyboard cap, usually corresponding to the keys of the keyboard, and there is a bracket under each key. The function of the bracket is to support the keyboard cap, keep the keys stable, and ensure the correct position and height of the keys. When replacing the keyboard cap, the original bracket needs to be removed first, and then the new bracket needs to be installed.

[0003] The detection of keyboard cap brackets is usually to ensure that their quality and performance meet the standards or requirements. During the production process, keyboard cap brackets may have some defects or problems due to various reasons, such as dimensional errors, material defects, poor processing, etc. These problems may lead to insufficient support force of the bracket, unstable keys, inconsistent key heights, etc., thus affecting the normal use and life of the keyboard. Therefore, it is necessary to detect the keyboard cap brackets to timely discover and handle these problems, improve the quality and reliability of the products. At the same time, the detection can also help enterprises control production costs and avoid waste and losses caused by excessive defective products. In addition, different models and brands of keyboard cap brackets may have different detection standards and requirements, so in actual operation, it is necessary to detect and evaluate according to specific situations.

[0004] Although the detection of keyboard cap brackets is essential, during the detection process, it is necessary for workers to hold them stably, which increases the workload of the operators and poses certain potential safety hazards. Content of the Utility Model

[0005] Aiming at the deficiencies of the prior art, the utility model provides a keyboard cap bracket detection structure to solve the above problems.

[0006] To achieve the above object, the utility model provides the following technical solution: A keyboard cap bracket detection structure, including a bottom plate, a placement box is fixedly connected to the top of the bottom plate, the placement box is used for placing keyboard cap brackets, a housing is fixedly connected to the bottom of the bottom plate, an installation box is fixedly connected to the outer surface of the housing, two clamping plates are arranged above the bottom plate, and the two clamping plates are arranged in a U-shaped structure. It is characterized by further including:

[0007] A clamping assembly, located above the bottom plate and on both sides of the placement box, is used for clamping the keyboard cap brackets in the placement box, and the clamping assembly is fixedly connected to the two clamping plates;

[0008] The pushing component is located inside the housing and is used to push out the keyboard cap bracket in the placement box.

[0009] Preferably, the clamping component includes a pushing cylinder and a mounting plate. A fixing block is fixedly connected to the top of the bottom plate. Two movable rods are movably connected to the outer surface of the fixing block. A pushing cylinder is fixedly installed on the outer surfaces of the two movable rods through an adapter plate. The output end of the pushing cylinder penetrates through the fixing block and is fixedly connected to the mounting plate. The outer surface of the mounting plate is fixedly connected to the ends of the two movable rods facing away from the pushing cylinder. The outer surface of the mounting plate is fixedly connected to the clamping plate.

[0010] Preferably, a connecting plate is fixedly connected to the top of the placement box. A bearing seat is fixedly connected to the outer surface of the connecting plate. A rotating shaft is fixedly connected to the outer surface of the bearing seat. A first gear and a second gear are respectively fixedly connected to the outer surfaces of both sides of the rotating shaft. A moving plate is movably connected to the inside of the connecting plate. The outer surface of the moving plate close to the placement box is fixedly connected to the clamping plate.

[0011] Preferably, a moving rod is fixedly sleeved on the outer surface of the mounting plate. A cylinder is fixedly connected to the outer surface of the connecting plate close to the mounting plate. The moving rod is movably sleeved with the cylinder.

[0012] Preferably, a first rack is meshed with the outer surface of the first gear. The outer surface of the first rack is fixedly connected to the bottom of the moving plate. A second rack is meshed with the outer surface of the second gear. The second rack is fixedly connected to the end of the moving rod facing away from the mounting plate.

[0013] Preferably, the pushing component includes a driving motor, a semi-gear, a moving column, and a notch. The driving motor is fixedly installed on the outer surface of the installation box. The output end of the driving motor penetrates through the installation box and is fixedly connected to the semi-gear. The teeth of the semi-gear are half of the teeth of a full gear. The moving column is movably connected to the inside of the housing. A plurality of equally spaced notches are formed on the outer surface of the moving column. The corresponding notch on the moving column is meshed with the semi-gear.

[0014] Preferably, a rectangular groove is formed on the top of the bottom plate. A pushing plate is fixedly connected to the top of the moving column. The pushing plate is located above the rectangular groove. Two limiting plates are fixedly connected to the inside of the rectangular groove at the bottom of the bottom plate. The two limiting plates are used to prevent the pushing plate from falling off from the rectangular groove.

[0015] Compared with the prior art, the present utility model has the following beneficial effects:

[0016] (1) The detection structure of the keyboard cap bracket uses the clamping component. The output end of the pushing cylinder pushes the mounting plate towards the center of the placement box, further pushing the moving rod to move within the cylinder, and further causing the second rack to move. During the movement of the second rack, it drives the second gear to rotate. While the second gear rotates, it drives the first gear to rotate. The rotation of the first gear causes the first rack to push the moving plate, thus causing the two clamping plates to move towards each other and clamp the keyboard cap bracket that is exposed from the placement box. There is no need for manual handling, which facilitates its detection and ensures the safety of the staff.

[0017] (2) The detection structure of the keyboard cap bracket uses the pushing component. The driving motor drives the half gear to rotate. During the rotation of the half gear, it pushes the notch opened on the moving column, thus causing the moving column to rise and fall within the housing. When the moving column rises, it drives the push plate to rise. Since the teeth of the half gear are half of those of the full gear, it will drive the push plate to rise intermittently. Thus, when the push plate rises, it pushes the keyboard cap bracket in the placement box out of the placement box. The two limit plates can latch onto the push plate, preventing the push plate from falling out of the rectangular slot and preventing the keyboard cap bracket from dropping, facilitating the feeding of the keyboard cap bracket and improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic structural diagram of the present utility model;

[0019] Figure 2 is a rear view of the structure of the present utility model;

[0020] Figure 3 is a schematic structural diagram of the bottom of the operation panel of the present utility model;

[0021] Figure 4 is a schematic structural diagram of the push plate of the present utility model;

[0022] Figure 5 is a schematic structural diagram of the pushing component of the present utility model.

[0023] In the figure: 1, bottom plate; 2, placement box; 3, pushing cylinder; 4, mounting plate; 5, clamping plate; 6, moving plate; 7, first gear; 8, first rack; 9, cylinder; 10, moving rod; 11, second gear; 12, second rack; 13, housing; 14, driving motor; 15, half gear; 16, push plate; 17, moving column; 18, notch. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figures 1-5 , the utility model provides a technical solution:

[0026] A keyboard cap bracket detection structure comprises a bottom plate 1, a placement box 2 is fixedly connected to the top of the bottom plate 1, the placement box 2 is used to place the keyboard cap bracket, a shell 13 is fixedly connected to the bottom of the bottom plate 1, and an installation box is fixedly connected to the outer surface of the shell 13, two clamping plates 5 are arranged above the bottom plate 1, and the two clamping plates 5 are arranged in a U-shaped structure, characterized in that it also includes:

[0027] The clamping assembly is located above the bottom plate 1 and on both sides of the placement box 2, and is used to clamp the keyboard cap bracket in the placement box 2. The clamping assembly is fixedly connected to the two clamping plates 5;

[0028] The pushing component is located inside the shell 13 and is used to push the keyboard cap bracket in the placement box 2 out and place the keyboard cap bracket to be tested in the placement box 2.

[0029] Furthermore, the clamping assembly includes a pushing cylinder 3 and a mounting plate 4. A fixed block is fixedly connected to the top of the base plate 1. Two movable rods are movably connected to the outer surface of the fixed block. The outer surfaces of the two movable rods are fixedly installed with the pushing cylinder 3 through an adapter plate. The output end of the pushing cylinder 3 passes through the fixed block and is fixedly connected to the mounting plate 4. The outer surface of the mounting plate 4 is fixedly connected to the ends of the two movable rods facing away from the pushing cylinder 3. The outer surface of the mounting plate 4 is fixedly connected to the clamping plate 5. The output end of the pushing cylinder 3 pushes the mounting plate 4 to move toward the center of the placement box 2.

[0030] Furthermore, a connecting plate is fixedly connected to the top of the placement box 2, a bearing seat is fixedly connected to the outer surface of the connecting plate, a rotating shaft is fixedly connected to the outer surfaces of the bearing seat, a first gear 7 and a second gear 11 are fixedly connected to the outer surfaces of both sides of the rotating shaft respectively, a movable plate 6 is movably connected inside the connecting plate, and the outer surface of the movable plate 6 on one side close to the placement box 2 is fixedly connected to the clamping plate 5, a gear 7 rotates to cause the first rack 8 to push the movable plate 6, thereby causing the two clamping plates 5 to move toward each other.

[0031] Further, a moving rod 10 is fixedly sleeved on the outer surface of the mounting plate 4. A cylinder 9 is fixedly connected to the outer surface of the connecting plate near the mounting plate 4. The moving rod 10 is movably sleeved with the cylinder 9. Then, the moving rod 10 is pushed to move within the cylinder 9, further causing the second rack 12 to move. Thus, the second rack 12 drives the second gear 11 to rotate during the movement.

[0032] Further, a first rack 8 is meshed with the outer surface of the first gear 7. The outer surface of the first rack 8 is fixedly connected to the bottom of the moving plate 6. A second rack 12 is meshed with the outer surface of the second gear 11. The second rack 12 is fixedly connected to the end of the moving rod 10 away from the mounting plate 4. The first gear 7 rotates, thereby causing the first rack 8 to push the moving plate 6.

[0033] Further, the pushing assembly includes a driving motor 14, a half gear 15, a moving column 17, and a notch 18. The driving motor 14 is fixedly installed on the outer surface of the installation box. The output end of the driving motor 14 penetrates through the installation box and is fixedly connected to the half gear 15. The teeth of the half gear 15 are half of the teeth of a full gear. A moving column 17 is movably connected inside the housing 13. A plurality of equally spaced notches 18 are formed on the outer surface of the moving column 17. The corresponding notch 18 on the moving column 17 is meshed with the half gear 15. The driving motor 14 drives the half gear 15 to rotate. During the rotation of the half gear 15, it pushes the notch 18 formed on the moving column 17, thereby causing the moving column 17 to lift inside the housing 13. When the moving column 17 rises, it drives the push plate 16 to rise. Since the teeth of the half gear 15 are half of those of a full gear, the push plate 16 will be driven to rise intermittently.

[0034] Further, a rectangular groove is formed at the top of the bottom plate 1. The top of the moving column 17 is fixedly connected to a push plate 16. The push plate 16 is located above the rectangular groove. Two limiting plates are fixedly connected inside the rectangular groove at the bottom of the bottom plate 1. The two limiting plates are used to prevent the push plate 16 from falling off from the rectangular groove. The two limiting plates can latch the push plate 16, so that the push plate 16 does not fall off from the rectangular groove, preventing the keyboard cap bracket from dropping.

[0035] Working principle: When the staff needs to use the keyboard cap bracket detection structure, first place the keyboard cap bracket to be detected in the placement box 2, start the driving motor 14, and the driving motor 14 drives the half gear 15 to rotate. During the rotation of the half gear 15, it pushes the notch 18 opened on the moving column 17, so that the moving column 17 rises and falls in the housing 13. When the moving column 17 rises, it drives the push plate 16 to rise. Since the teeth of the half gear 15 are half of those of a full gear, it will drive the push plate 16 to rise intermittently, so that the push plate 16 pushes the keyboard cap bracket in the placement box 2 out of the placement box 2 during the rising process. The two limit plates can latch the push plate 16, so that the push plate 16 does not fall off from the rectangular groove and prevent the keyboard cap bracket from falling. Start the pushing cylinder 3, and the output end of the pushing cylinder 3 pushes the mounting plate 4 to move towards the center of the placement box 2, and then pushes the moving rod 10 to move in the cylinder 9, further causing the second rack 12 to move. During the movement of the second rack 12, it drives the second gear 11 to rotate. While the second gear 11 rotates, it drives the first gear 7 to rotate. When the first gear 7 rotates, it causes the first rack 8 to push the moving plate 6, so that the two clamping plates 5 move towards each other to clamp the keyboard cap bracket exposed from the placement box 2, facilitating its detection.

[0036] The above shows and describes the basic principle, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only preferred examples of the present invention and are not used to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection required by the present invention is defined by the appended claims and their equivalents.

Claims

1. A keyboard cap bracket detection structure, comprising a bottom plate (1), the top of the bottom plate (1) is fixedly connected to a placement box (2), the placement box (2) is used to place the keyboard cap bracket, the bottom of the bottom plate (1) is fixedly connected to a shell (13), the outer surface of the shell (13) is fixedly connected to a mounting box, two clamping plates (5) are arranged above the bottom plate (1), and the two clamping plates (5) are arranged in a U-shaped structure, characterized in that: Also includes: A clamping assembly, located above the bottom plate (1) and on both sides of the placement box (2), and used for clamping the keyboard cap bracket in the placement box (2), wherein the clamping assembly is fixedly connected to the two clamping plates (5); The pushing component is located inside the housing (13) and is used to push the keyboard cap bracket out of the placement box (2).

2. A keyboard cap bracket detection structure according to claim 1, characterized in that: The clamping assembly comprises a pushing cylinder (3) and a mounting plate (4); a fixing block is fixedly connected to the top of the base plate (1); two movable rods are movably connected to the outer surface of the fixing block; the pushing cylinder (3) is fixedly mounted on the outer surfaces of the two movable rods via an adapter plate; the output end of the pushing cylinder (3) passes through the fixing block and is fixedly connected to the mounting plate (4); the outer surface of the mounting plate (4) is fixedly connected to the ends of the two movable rods facing away from the pushing cylinder (3); and the outer surface of the mounting plate (4) is fixedly connected to the clamping plate (5).

3. A keyboard cap bracket detection structure according to claim 1, characterized in that: The top of the placement box (2) is fixedly connected to a connecting plate, the outer surface of the connecting plate is fixedly connected to a bearing seat, the outer surface of the bearing seat is fixedly connected to a rotating shaft, the outer surfaces on both sides of the rotating shaft are respectively fixedly connected to a first gear (7) and a second gear (11), the interior of the connecting plate is movably connected to a movable plate (6), and the outer surface of the movable plate (6) on a side close to the placement box (2) is fixedly connected to a clamping plate (5).

4. A keyboard cap bracket detection structure according to claim 2, characterized in that: A moving rod (10) is fixedly sleeved on the outer surface of the mounting plate (4), and a column (9) is fixedly connected to the outer surface of a side of the connecting plate close to the mounting plate (4), and the moving rod (10) and the column (9) are movably sleeved.

5. The keyboard cap bracket detection structure according to claim 3, characterized in that: The outer surface of the first gear (7) is meshedly connected with a first rack (8), and the outer surface of the first rack (8) is fixedly connected to the bottom of the movable plate (6). The outer surface of the second gear (11) is meshedly connected with a second rack (12), and the second rack (12) is fixedly connected to an end of the movable rod (10) away from the mounting plate (4).

6. A keyboard cap bracket detection structure according to claim 4, characterized in that: The pushing assembly comprises a driving motor (14), a half gear (15), a moving column (17) and a notch (18); the driving motor (14) is fixedly mounted on the outer surface of the mounting box; the output end of the driving motor (14) passes through the mounting box and is fixedly connected to the half gear (15); the teeth of the half gear (15) are half of the teeth of the full gear; the interior of the housing (13) is movably connected to the moving column (17); the outer surface of the moving column (17) is provided with a plurality of notches (18) distributed at equal intervals; the corresponding notches (18) on the moving column (17) are meshedly connected to the half gear (15).

7. A keyboard cap bracket detection structure according to claim 6, characterized in that: A rectangular groove is formed on the top of the base plate (1), a push plate (16) is fixedly connected to the top of the movable column (17), the push plate (16) is located above the rectangular groove, and the bottom of the base plate (1) is located inside the rectangular groove and is fixedly connected to two limit plates, the two limit plates being used to prevent the push plate (16) from falling off from the rectangular groove.

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