Keyboard shell polishing equipment

Abstract

The keyboard shell polishing equipment comprises a keyboard shell and further comprises a support, a clamping mechanism, a polishing mechanism and a cleaning mechanism, the clamping mechanism comprises a polishing box, the polishing box is installed at the top of the support, a first linear module is arranged at the bottom of an inner cavity of the polishing box, and the top of the first linear module is in transmission connection with a mounting plate; the first linear module can drive the mounting plate to horizontally and linearly move, and the mounting plate is used for placing a keyboard shell; the polishing mechanism is installed in the polishing box and used for grinding and polishing the keyboard shell. The cleaning mechanism is used for cleaning chippings on the inner wall of the polishing box. During cleaning, chippings adhering to the inner wall of the polishing box can be swept down through the wall adhering frame, then the chippings are sucked into the dust suction box through the exhaust fan to be recycled, and the cleaning effect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of keyboard production, in particular to a keyboard shell polishing device. Background Art

[0002] In the production of computer keyboards, in order to improve the user experience and the overall aesthetics of the keyboard, the keyboard shell needs to be polished to make the keyboard feel more comfortable when used.

[0003] Chinese patent CN215201089U discloses a surface grinding device for processing a computer shell, comprising a workbench, a grinding box is arranged on the top of the workbench, fixing devices are arranged on both sides of the grinding box, an arc-shaped box door is arranged at one end of the grinding box, a handle is arranged on one side of the arc-shaped box door, clamping devices are arranged on both sides of the inner wall of the grinding box, an adjustment device is arranged at one end of the inner wall of the grinding box, grinding devices are arranged on both sides of the adjustment device, a dust suction device is arranged at the bottom of the workbench, the dust suction device comprises a dust suction box, an exhaust fan is arranged on the top of the dust suction box, an air pipe is arranged at the output end of the exhaust fan, and a dust suction groove is arranged on the top of the air pipe. When the exhaust fan is operated, the debris generated during grinding in the grinding box is sucked into the interior of the dust suction box through the dust suction groove and the air pipe for recovery.

[0004] However, when the above device is used for grinding, some debris will stick to the inner wall of the grinding box, and the exhaust fan cannot completely suck the debris into the dust collection box for recycling.

[0005] Based on this, the utility model designs a keyboard shell polishing device to solve the above problems. Utility Model Content

[0006] In view of the above-mentioned shortcomings of the prior art, the utility model provides a keyboard shell polishing device.

[0007] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0008] A keyboard housing polishing device comprises a keyboard housing, and further comprises:

[0009] Bracket;

[0010] The clamping mechanism comprises a polishing box, which is mounted on the top of the bracket. A first linear module is arranged at the bottom of the inner cavity of the polishing box. A mounting plate is connected to the top of the first linear module. The first linear module can drive the mounting plate to move horizontally and linearly. The mounting plate is used to place the keyboard housing.

[0011] A polishing mechanism, which is installed in the polishing box and is used for grinding and polishing the keyboard housing; and

[0012] A cleaning mechanism is used to clean the debris on the inner wall of the polishing box.

[0013] Furthermore, two cylinders are arranged opposite to each other on the top of the mounting plate, the telescopic shaft ends of the two cylinders face each other and are provided with special-shaped clamping blocks, and the keyboard housing can be clamped between the two special-shaped clamping blocks.

[0014] Furthermore, the polishing mechanism includes a second linear module, which is installed on one side of the inner wall of the polishing box and is transmission-connected to a connecting plate. The second linear module can drive the connecting plate to move horizontally and linearly. A second motor is installed on the rear side of the connecting plate. The output end of the second motor passes through the front side of the connecting plate and is provided with a rotating block, and a plurality of adjustment components are evenly distributed circumferentially on the rotating block.

[0015] Furthermore, the adjustment component includes a connecting frame, which is connected to the side wall of the rotating block, and a third motor is installed on the connecting frame. The output shaft of the third motor faces outward and is connected to a telescopic sleeve. A sliding column is slidably passed through the outer end of the telescopic sleeve, and a polishing block is provided at the outer end of the sliding column. A plurality of circular holes are linearly evenly distributed on the sliding column. A locking rod is connected to the outer side of the telescopic sleeve through a spring, and the locking rod can be movably inserted into any circular hole.

[0016] Furthermore, the cleaning mechanism includes a first motor, an exhaust fan, a dust box, a wall frame, a threaded rod and a sliding rod. The wall frame can be slidably installed on the inner wall of the polishing box and a brush is provided on the outer side of the wall frame. Multiple sliding rods are longitudinally arranged in the polishing box and slide through the wall frame. The threaded rod is parallel to the sliding rod and is rotatably connected in the polishing box. The threaded rod is threadedly connected to the wall frame. The first motor is installed on the polishing box and the output end is connected to the threaded rod. The dust box is arranged at the bottom of the bracket and the dust box is connected to the discharge end of the exhaust fan. A dust hole is opened at the bottom of the polishing box, and the suction end of the exhaust fan is connected to the dust hole through a connecting pipe.

[0017] The utility model has the following technical effects:

[0018] When working, the cylinder of the clamping mechanism is started, and the cylinder drives the special-shaped clamping block to move inward to clamp the keyboard housing, and the first linear module is started, and the first linear module drives the mounting plate, the cylinder and the special-shaped clamping block to move backward, and the keyboard housing is moved to the bottom of the adjustment component of the polishing mechanism. The utility model uses the special-shaped clamping block to clamp the keyboard housing, and the clamping effect is good, and there will be no displacement during the movement process;

[0019] When cleaning, the first motor of the cleaning mechanism is started, the first motor drives the threaded rod to rotate, and the threaded rod drives the wall-attached frame to move up and down along the slide rod to clean the inner wall of the polishing box. At the same time, the exhaust fan is started to suck the debris generated during grinding in the polishing box through the dust suction hole and the connecting pipe into the interior of the dust suction box for recycling. When the utility model is cleaned, the debris stuck on the inner wall of the polishing box will be swept down by the wall-attached frame, and then the debris will be sucked into the interior of the dust suction box for recycling by the exhaust fan, and the cleaning effect is good. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0021] Figure 1 A three-dimensional keyboard shell polishing device of the utility model Figure 1 ;

[0022] Figure 2 It is a front view of a keyboard shell polishing device of the utility model;

[0023] Figure 3 For along Figure 2 AA direction cross-sectional view;

[0024] Figure 4 For along Figure 2 BB direction cross-sectional view;

[0025] Figure 5 for Figure 3 Enlarged view of point C in the middle;

[0026] Figure 6 for Figure 4 Enlarged view of point D in the middle.

[0027] The numbers in the figure represent:

[0028] 1. Bracket; 2. Clamping mechanism; 21. Grinding box; 22. First linear module; 23. Mounting plate; 24. Cylinder; 25. Special-shaped clamping block; 3. Cleaning mechanism; 31. First motor; 32. Exhaust fan; 33. Dust box; 34. Wall frame; 35. Threaded rod; 36. Slide rod; 37. Dust hole; 38. Connecting pipe; 4. Polishing mechanism; 41. Second linear module; 42. Connecting plate; 43. Rotating block; 44. Second motor; 45. Adjusting assembly; 451. Connecting frame; 452. Third motor; 453. Telescopic sleeve; 454. Slide column; 455. Polishing block; 456. Round hole; 457. Locking rod; 458. Spring; 5. Keyboard housing. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of 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.

[0030] The utility model is further described below in conjunction with embodiments.

[0031] The terms “left”, “right”, “front”, “back”, “up” and “down” mentioned in the following description are oriented in the viewing direction of the front view.

[0032] Please refer to the instruction manual Figure 1-6 A keyboard shell polishing device includes a keyboard shell 5, a bracket 1, a clamping mechanism 2, a polishing mechanism 4 and a cleaning mechanism 3.

[0033] The clamping mechanism 2 includes a polishing box 21, a door panel is provided on one side of the polishing box 21, the polishing box 21 is installed on the top of the bracket 1, a first linear module 22 is provided at the bottom of the inner cavity of the polishing box 21, and the top of the first linear module 22 is connected to a mounting plate 23 through a transmission connection. The first linear module 22 can drive the mounting plate 23 to move horizontally and linearly, and the mounting plate 23 is used to place the keyboard housing 5.

[0034] Furthermore, two cylinders 24 are disposed opposite to each other on the top of the mounting plate 23 . The telescopic shaft ends of the two cylinders 24 face each other and are provided with special-shaped clamping blocks 25 . The keyboard housing 5 can be clamped between the two special-shaped clamping blocks 25 .

[0035] During operation, the cylinder 24 of the clamping mechanism 2 is started, and the cylinder 24 drives the special-shaped clamping block 25 to move inward to clamp the keyboard housing 5. The first linear module 22 is started, and the first linear module 22 drives the mounting plate 23, the cylinder 24 and the special-shaped clamping block 25 to move backward, moving the keyboard housing 5 to below the adjustment component 45 of the polishing mechanism 4.

[0036] The utility model uses the special-shaped clamping block 25 to clamp the keyboard housing 5, and has a good clamping effect, and will not shift during the moving process.

[0037] The polishing mechanism 4 is installed in the polishing box 21 and is used for grinding and polishing the keyboard housing 5 .

[0038] Specifically, the polishing mechanism 4 includes a second linear module 41, which is installed on one side of the inner wall of the polishing box 21 and is transmission-connected with a connecting plate 42. The second linear module 41 can drive the connecting plate 42 to move horizontally and linearly. A second motor 44 is installed on the rear side of the connecting plate 42. The output end of the second motor 44 passes through the front side of the connecting plate 42 and is provided with a rotating block 43. A plurality of adjustment components 45 are evenly distributed circumferentially on the rotating block 43.

[0039] The first linear module 22 and the second linear module 41 can be selected from existing linear modules sold on the market, so the specific structures will not be described in detail.

[0040] Furthermore, the adjustment assembly 45 includes a connecting frame 451, which is connected to the side wall of the rotating block 43, and a third motor 452 is installed on the connecting frame 451. The output shaft of the third motor 452 faces outward and is connected to a telescopic sleeve 453. A sliding column 454 is slidably penetrated through the outer end of the telescopic sleeve 453, and a polishing block 455 is provided at the outer end of the sliding column 454. A plurality of circular holes 456 are linearly evenly distributed on the sliding column 454. A locking rod 457 is connected to the outer side of the telescopic sleeve 453 through a spring 458, and the locking rod 457 can be movably inserted into any circular hole 456. The polishing mesh number of the polishing block 455 of each adjustment assembly 45 is different.

[0041] During polishing, the second motor 44 is started, and the second motor 44 drives the adjustment component 45 to rotate, and the polishing block 455 matching the number of meshes to be polished is rotated to the top of the keyboard housing 5, and the second linear module 41 is started, and the second linear module 41 drives the connecting plate 42 to move left and right, and the connecting plate 42 drives the rotating block 43 to move left and right, and the rotating block 43 drives the connecting frame 451, the third motor 452, the telescopic sleeve 453, the sliding column 454 and the polishing block 455 to move left and right. At the same time, the third motor 452 is started, and the third motor 452 drives the telescopic sleeve 453 to rotate, and the telescopic sleeve 453 drives the sliding column 454 to rotate, and the sliding column 454 drives the polishing block 455 to rotate, and the keyboard housing 5 is polished, and the first linear module 22 is started, and the first linear module 22 drives the keyboard housing 5 to move back and forth. The first linear module 22 and the second linear module 41 are used to achieve uniform polishing of the keyboard housing 5, thereby enhancing the polishing effect of the computer housing.

[0042] When adjusting according to the thickness of the keyboard housing 5, pull the locking rod 457 forward to make the rear end of the locking rod 457 disengage from the circular hole 456, pull the sliding column 454 outward, adjust the sliding distance of the sliding column 454 according to the thickness of the keyboard housing 5, loosen the locking rod 457, and under the elastic action of the spring 458, the rear end of the locking rod 457 passes through the telescopic sleeve 453 and is embedded in the circular hole 456 to complete the locking.

[0043] When replacing the polishing block 455, pull the locking rod 457 forward to disengage the rear end of the locking rod 457 from the circular hole 456, pull the sliding column 454 outward to completely disengage the inner end of the sliding column 454 from the sliding groove of the telescopic sleeve 453, align the new polishing block 455 and the sliding column 454 with the sliding groove at the outer end of the telescopic sleeve 453, press the sliding column 454 inward to embed the sliding column 454 into the sliding groove at the outer end of the telescopic sleeve 453, release the locking rod 457, and under the elastic action of the spring 458, the rear end of the locking rod 457 passes through the telescopic sleeve 453 and embeds into the circular hole 456 to complete the locking.

[0044] The cleaning mechanism 3 is used to clean the debris on the inner wall of the polishing box 21.

[0045] Specifically, the cleaning mechanism 3 includes a first motor 31, an exhaust fan 32, a dust box 33, a wall frame 34, a threaded rod 35 and a sliding rod 36. The wall frame 34 can be slidably installed on the inner wall of the polishing box 21 up and down, and a brush is provided on the outer side of the wall frame 34. Multiple sliding rods 36 are longitudinally arranged in the polishing box 21 and slide through the wall frame 34. The threaded rod 35 is parallel to the sliding rod 36 and is rotatably connected in the polishing box 21. The threaded rod 35 is threadedly connected to the wall frame 34. The first motor 31 is installed on the polishing box 21 and the output end is connected to the threaded rod 35. The dust box 33 is arranged at the bottom of the bracket 1 and the dust box 33 is connected to the discharge end of the exhaust fan 32. A dust hole 37 is opened at the bottom of the polishing box 21, and the suction end of the exhaust fan 32 is connected to the dust hole 37 through a connecting pipe 38.

[0046] During cleaning, the first motor 31 of the cleaning mechanism 3 is started, the first motor 31 drives the threaded rod 35 to rotate, and the threaded rod 35 drives the wall frame 34 to move up and down along the sliding rod 36 to clean the inner wall of the polishing box 21. At the same time, the exhaust fan 32 is started to suck the debris generated during grinding in the polishing box 21 through the dust suction hole 37 and the connecting pipe 38 into the dust suction box 33 for recovery.

[0047] When the utility model is cleaning, the debris adhering to the inner wall of the polishing box 21 will be swept down by the wall-adhering frame 34, and then the debris will be sucked into the interior of the dust collection box 33 by the exhaust fan 32 for recycling, so the cleaning effect is good.

[0048] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. Such modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A keyboard housing polishing device, comprising a keyboard housing (5), characterized in that: Also includes: Bracket (1); The clamping mechanism (2) comprises a polishing box (21), the polishing box (21) being mounted on the top of the bracket (1), a first linear module (22) being arranged at the bottom of the inner cavity of the polishing box (21), a mounting plate (23) being transmission-connected to the top of the first linear module (22), the first linear module (22) being capable of driving the mounting plate (23) to move horizontally and linearly, and the mounting plate (23) being used to place a keyboard housing (5); A polishing mechanism (4), which is installed in the polishing box (21) and is used for grinding and polishing the keyboard housing (5); and A cleaning mechanism (3) is used to clean debris on the inner wall of the polishing box (21).

2. The keyboard housing polishing device according to claim 1, characterized in that: Two cylinders (24) are arranged opposite to each other on the top of the mounting plate (23); the telescopic shaft ends of the two cylinders (24) face each other and are provided with special-shaped clamping blocks (25); the keyboard housing (5) can be clamped between the two special-shaped clamping blocks (25).

3. The keyboard housing polishing device according to claim 1, characterized in that: The polishing mechanism (4) comprises a second linear module (41), the second linear module (41) being mounted on one side of the inner wall of the polishing box (21) and being transmission-connected to a connecting plate (42), the second linear module (41) being capable of driving the connecting plate (42) to move horizontally and linearly, a second motor (44) being mounted on the rear side of the connecting plate (42), an output end of the second motor (44) extending through the front side of the connecting plate (42) and being provided with a rotating block (43), a plurality of adjusting components (45) being evenly distributed circumferentially on the rotating block (43).

4. The keyboard housing polishing device according to claim 3, characterized in that: The adjustment assembly (45) comprises a connecting frame (451), wherein the connecting frame (451) is connected to the side wall of the rotating block (43), a third motor (452) is mounted on the connecting frame (451), an output shaft of the third motor (452) faces outward and is connected to a telescopic sleeve (453), a sliding column (454) is slidably penetrated through the outer end of the telescopic sleeve (453), a polishing block (455) is provided at the outer end of the sliding column (454), a plurality of circular holes (456) are linearly evenly distributed on the sliding column (454), the outer side of the telescopic sleeve (453) is connected to a locking rod (457) via a spring (458), and the locking rod (457) can be movably inserted into any circular hole (456).

5. The keyboard housing polishing device according to claim 1, characterized in that: The cleaning mechanism (3) comprises a first motor (31), an exhaust fan (32), a dust collecting box (33), a wall-attaching frame (34), a threaded rod (35) and a sliding rod (36); the wall-attaching frame (34) is slidably mounted on the inner wall of the polishing box (21) and a brush is arranged on the outer side of the wall-attaching frame (34); a plurality of sliding rods (36) are longitudinally arranged in the polishing box (21) and slide through the wall-attaching frame (34); the threaded rod (35) is parallel to the sliding rod (36) and is rotatably connected to the polishing box (21); Inside the polishing box (21), the threaded rod (35) is threadedly connected to the wall frame (34); the first motor (31) is installed on the polishing box (21) and the output end is connected to the threaded rod (35); the dust collection box (33) is arranged at the bottom of the bracket (1) and the dust collection box (33) is connected to the discharge end of the exhaust fan (32); a dust collection hole (37) is provided at the bottom of the polishing box (21); the suction end of the exhaust fan (32) is connected to the dust collection hole (37) through a connecting pipe (38).

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