Corner deburring mechanism for keyboard production

Abstract

The utility model discloses a corner deburring mechanism for keyboard production, and relates to the technical field of keyboard production, the corner deburring mechanism comprises a bearing plate, the middle position of the upper surface of the bearing plate is fixedly connected with a workbench, the middle position of the upper surface of the workbench is provided with a first moving groove, the first moving groove is internally provided with a T-shaped block, and the T-shaped block is fixedly connected with the bearing plate. A bearing sleeve is fixedly connected to the upper surface of the T-shaped block, a second moving groove is formed in the middle of the upper surface of the bearing sleeve, a circular sliding block is arranged in the second moving groove, a supporting rod is fixedly connected to the middle of the upper surface of the circular sliding block, and the power output end of a driving motor rotates to drive a grinding plate to rotate. And through cooperative work of a bearing sleeve, a circular plate and an extension plate, the situation that an operator holds the keyboard by hand to adjust the position of the keyboard can be avoided, the workload of the operator is relieved, the working efficiency of keyboard deburring is improved, and practicability is improved.

Description

Technical Field

[0001] This utility model relates to the field of keyboard manufacturing technology, and in particular to a deburring mechanism for the edges and corners of keyboards. Background Technology

[0002] A keyboard is a device for inputting instructions and data to operate computer equipment. It also refers to a set of function keys (such as those on a typewriter or computer keyboard) arranged systematically to operate a machine or device. A keyboard is also part of keyboard musical instruments, and can refer to musical instruments that use keyboards, such as pianos, digital pianos, or electronic keyboards. Keyboards are helpful for practicing typing.

[0003] Currently, when deburring the sides or ends of keyboards, most operators spend considerable time using polishing tools such as grinding brushes to remove the burrs. They also need to hold the keyboard and adjust its position. This operation is not only time-consuming and labor-intensive, but long-term manual labor can also lead to operator fatigue, which may affect the progress of subsequent work and reduce its practicality. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a deburring mechanism for the edges and corners of keyboards.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A deburring mechanism for keyboard production includes a load-bearing plate, a workbench fixedly connected to the middle position of the upper surface of the load-bearing plate, a moving groove is provided in the middle position of the upper surface of the workbench, a T-shaped block is provided inside the moving groove, and a receiving sleeve is fixedly connected to the upper surface of the T-shaped block.

[0007] A second movable groove is provided in the middle of the upper surface of the receiving sleeve. A circular slider is provided in the second movable groove. A support rod is fixedly connected to the middle of the upper surface of the circular slider. A circular plate is fixedly connected to the upper surface of the support rod.

[0008] Preferably, two extension plates are fixedly connected to both the front and rear sides of the circular plate, and two rotating gears are provided on the inner walls of the two extension plates.

[0009] Preferably, the upper surfaces of the two rotating gears are meshed with a first toothed plate, the lower surfaces of the two rotating gears are meshed with a second toothed plate, and a rotating handle is fixedly connected to the side of the two rotating gears away from the circular plate.

[0010] Preferably, two clamping plates are fixedly connected to the upper surfaces of the first toothed plate and the second toothed plate, and a protective pad is provided on the side of the two clamping plates near the extension plate.

[0011] Preferably, a load-bearing column is fixedly connected to the right side of the load-bearing plate, and a support frame is fixedly connected to the upper surface of the load-bearing column. The number of support frames is three, and a T-shaped placement plate is fixedly connected to the upper surface of the three support frames.

[0012] Preferably, a drive motor is provided at the middle position of the upper surface of the T-shaped placement plate, and a grinding plate is provided at the power output end of the drive motor.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] The operator can move the receiving sleeve back and forth to adjust the position of the keyboard. Then, the operator can rotate the circular plate and the extension plate to adjust the position of the keyboard. Then, the operator can start the drive motor. The rotation of the drive motor's power output end will drive the grinding plate to rotate, thereby deburring the keyboard. The coordinated operation of the receiving sleeve, the circular plate and the extension plate can eliminate the need for the operator to hold the keyboard to adjust its position, reduce the operator's workload, speed up the deburring process and improve practicality. Attached Figure Description

[0015] To facilitate understanding by those skilled in the art, the present invention will be further described below with reference to the accompanying drawings.

[0016] Figure 1 This is a schematic diagram of the structure of a deburring mechanism for keyboard production proposed in this utility model;

[0017] Figure 2 This is a schematic diagram of the rotating gear structure proposed in this utility model;

[0018] Figure 3 This is a schematic diagram of the receiving sleeve structure proposed in this utility model;

[0019] Figure 4 This is a schematic diagram of the circular plate structure proposed in this utility model.

[0020] In the diagram: 1. Load-bearing plate; 2. Workbench; 3. Moving slot one; 4. T-block; 5. Receiving sleeve; 6. Moving slot two; 7. Circular slider; 8. Support rod; 9. Circular plate; 10. Extension plate; 11. Rotating gear; 12. First toothed plate; 13. Second toothed plate; 14. Rotating handle; 15. Clamping plate; 16. Protective pad; 17. Load-bearing column; 18. Support frame; 19. T-shaped placement plate; 20. Drive motor; 21. Grinding plate. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0022] Example 1

[0023] Reference Figures 1-4 A deburring mechanism for keyboard production includes a load-bearing plate 1, a workbench 2 fixedly connected to the middle position of the upper surface of the load-bearing plate 1, a moving groove 3 opened at the middle position of the upper surface of the workbench 2, a T-shaped block 4 arranged inside the moving groove 3, and a receiving sleeve 5 fixedly connected to the upper surface of the T-shaped block 4.

[0024] A movable groove 6 is provided at the middle position of the upper surface of the receiving sleeve 5. A circular slider 7 is provided in the movable groove 6. A support rod 8 is fixedly connected to the middle position of the upper surface of the circular slider 7. A circular plate 9 is fixedly connected to the upper surface of the support rod 8. Two extension plates 10 are fixedly connected to the front and rear sides of the circular plate 9. Two rotating gears 11 are provided on the inner walls of the two extension plates 10. The upper surfaces of the two rotating gears 11 are meshed with a first toothed plate 12, and the lower surfaces of the two rotating gears 11 are meshed with a second toothed plate 13. The two rotating gears 11 are located away from the circular plate 9. A rotating handle 14 is fixedly connected to the side. Two clamping plates 15 are fixedly connected to the upper surfaces of the first toothed plate 12 and the second toothed plate 13. A protective pad 16 is provided on the side of the two clamping plates 15 near the extension plate 10. A load-bearing column 17 is fixedly connected to the right side of the load-bearing plate 1. A support frame 18 is fixedly connected to the upper surface of the load-bearing column 17. There are three support frames 18. A T-shaped placement plate 19 is fixedly connected to the upper surface of the three support frames 18. A drive motor 20 is provided in the middle position of the upper surface of the T-shaped placement plate 19. A grinding plate 21 is provided at the power output end of the drive motor 20.

[0025] Currently, when deburring the sides or ends of keyboards, most operators spend considerable time using polishing tools such as grinding brushes to remove the burrs. They also need to hold the keyboard and adjust its position. This operation is not only time-consuming and labor-intensive, but long-term manual labor can also lead to operator fatigue, which may affect the progress of subsequent work and reduce its practicality.

[0026] When using this device, the operator first places the keyboard to be polished on the upper surfaces of the circular plate 9 and the extension plate 10. Then, the operator rotates the rotating gear 11 by rotating the handle 14. The rotation of the rotating gear 11 drives the first toothed plate 12 and the second toothed plate 13 to move towards one side of the extension plate 10. When the clamping plates 15 on the upper surfaces of the first toothed plates 12 and the second toothed plates 13 are tightly fitted to both sides of the keyboard, the operator can stop rotating the rotating gear 11, thus fixing the keyboard to be polished. Then, the operator moves the receiving sleeve 5 back and forth to adjust the position of the keyboard. The operator then rotates the circular plate 9 and the extension plate 10 to adjust the position of the keyboard, avoiding the need for the operator to hold the keyboard to adjust its position, reducing the operator's workload, speeding up the keyboard deburring process, and improving practicality. Finally, the operator starts the drive motor 20. The rotation of the power output end of the drive motor 20 drives the polishing plate 21 to rotate, thus performing the deburring operation on the keyboard.

[0027] The above are merely preferred embodiments of this utility model, but the scope of protection of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this utility model, based on the technical solution and inventive concept of this utility model, should be included within the scope of protection of this utility model.

Claims

1. A deburring mechanism for keyboard manufacturing, comprising a load-bearing plate (1), characterized in that: A workbench (2) is fixedly connected to the middle position of the upper surface of the load-bearing plate (1). A moving groove (3) is opened in the middle position of the upper surface of the workbench (2). A T-shaped block (4) is set inside the moving groove (3). A receiving sleeve (5) is fixedly connected to the upper surface of the T-shaped block (4). A movable groove (6) is provided in the middle of the upper surface of the receiving sleeve (5). A circular slider (7) is provided in the movable groove (6). A support rod (8) is fixedly connected to the middle of the upper surface of the circular slider (7). A circular plate (9) is fixedly connected to the upper surface of the support rod (8).

2. The deburring mechanism for keyboard production according to claim 1, characterized in that, Two extension plates (10) are fixedly connected to both the front and rear sides of the circular plate (9), and two rotating gears (11) are provided on the inner walls of the two extension plates (10).

3. The deburring mechanism for keyboard production according to claim 2, characterized in that, The upper surfaces of the two rotating gears (11) are meshed with a first toothed plate (12), the lower surfaces of the two rotating gears (11) are meshed with a second toothed plate (13), and a rotating handle (14) is fixedly connected to the side of the two rotating gears (11) away from the circular plate (9).

4. The deburring mechanism for keyboard production according to claim 3, characterized in that, Two clamping plates (15) are fixedly connected to the upper surfaces of the first toothed plate (12) and the second toothed plate (13), and a protective pad (16) is provided on the side of the two clamping plates (15) near the extension plate (10).

5. A deburring mechanism for keyboard production according to claim 1, characterized in that, A load-bearing column (17) is fixedly connected to the right side of the load-bearing plate (1), and a support frame (18) is fixedly connected to the upper surface of the load-bearing column (17). There are three support frames (18), and a T-shaped placement plate (19) is fixedly connected to the upper surface of the three support frames (18).

6. A deburring mechanism for keyboard production according to claim 5, characterized in that, A drive motor (20) is provided at the middle position of the upper surface of the T-shaped placement plate (19), and a grinding plate (21) is provided at the power output end of the drive motor (20).

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