Deburring device for notebook computer shell machining

Abstract

The deburring device comprises a machining table, the bottom face of the machining table is symmetrically and fixedly connected with supporting bases, the top face of the machining table is fixedly connected with the bottom face of a fixing assembly, the top face of the machining table is symmetrically and fixedly connected with the bottom face of a supporting plate, and the top face of the supporting plate is symmetrically and fixedly connected with the bottom face of a mounting plate. A mounting opening is formed in the mounting plate, an air cylinder is fixedly connected into the mounting opening, the output end of the air cylinder is fixedly connected with the top face of a protective cover, and the protective cover is located over the fixing assembly; a motor is installed on the outer wall of the protective cover, the driving end of the motor extends into the protective cover to be fixedly connected with one end of a grinding roller, the other end of the grinding roller is rotationally connected with the inner wall of the protective cover, telescopic grooves are symmetrically formed in the two sides of the inner wall of the protective cover, and limiting grooves are formed in the top faces of the inner walls of the telescopic grooves. The edge of the notebook computer shell is polished and deburred in the protective cover, flying dust generated in the polishing process is reduced by making contact with the notebook computer shell through the sealing plate, and the machining environment is protected.

Description

Technical Field

[0001] The utility model relates to the technical field of deburring equipment, in particular to a deburring device for processing notebook shells. Background Art

[0002] Laptops, also known as portable computers, handheld computers, PDAs, or laptops, are characterized by their compact size, making them more portable than PCs. During the manufacturing process, burrs often form on the edges of laptop casings, which require removal to maintain aesthetics.

[0003] In this regard, the Chinese utility model patent with authorization announcement number CN208053925U discloses a laptop seat deburring device, comprising a bottom plate and a base, a workpiece placement table provided in the middle of the bottom plate, a contoured groove provided on the workpiece placement table, and a positioning block provided in the middle of the workpiece placement table, an XY module provided on the left side of the bottom plate, a grinding mechanism fixedly connected to the movable table of the XY module, the grinding mechanism comprising a mounting seat, an AC motor and a grinding disc, a clamping mechanism provided on the right side of the bottom plate, the clamping mechanism comprising a bearing seat, a rotating shaft, a servo motor and a pressure claw, a cylinder provided in the middle of the bottom plate, a ejector plate fixedly connected to the piston rod of the cylinder, and the ejector plate is slidably connected to the bottom plate and the workpiece placement table. The beneficial effects of this utility model are: it can automatically deburr the laptop seat, reduce the labor intensity of workers, and improve the deburring effect;

[0004] The process of removing burrs is prone to generate flying dust, which will pollute the processing environment. Therefore, we propose a deburring device for notebook shell processing to solve the above problem. Utility Model Content

[0005] The purpose of the utility model is to provide a deburring device for processing a notebook shell, so as to solve the problems raised in the above background technology.

[0006] In order to achieve the above-mentioned purpose, the present invention provides the following technical solutions: a deburring device for processing a notebook shell, comprising a processing table,

[0007] The bottom surface of the processing table is symmetrically fixed to the support base, the top surface of the processing table is fixed to the bottom surface of the fixed assembly, the top surface of the processing table is symmetrically fixed to the bottom surface of the support plate, and the top surface of the support plate is symmetrically fixed to the bottom surface of the mounting plate. The mounting plate is provided with a mounting port, the mounting port is fixed to the cylinder, the output end of the cylinder is fixed to the top surface of the protective cover, and the protective cover is located directly above the fixed assembly;

[0008] A motor is installed on the outer wall of the protective cover, and a driving end of the motor extends into the protective cover and is fixed to one end of the grinding roller, and the other end of the grinding roller is rotatably connected to the inner wall of the protective cover. Telescopic slots are symmetrically provided on both sides of the inner wall of the protective cover, and a limiting slot is provided on the top surface of the inner wall of the telescopic slot. One end of a spring is respectively fixed to the bottom surface of the telescopic slot, and the other end of the spring is respectively fixed to a closing plate. One end of the closing plate is clamped in the telescopic slot, and the other ends of the two closing plates are in contact with each other. A limiting block is fixed to the top surface of the closing plate, and the limiting block is clamped in the limiting slot.

[0009] An observation port is provided on a side of the protective cover away from the support plate, and a transparent observation plate is fixedly connected in the observation port.

[0010] Preferably, the length of the telescopic slot is equal to the length of the inner wall of the protective cover, the length and thickness of the closing plate are respectively equal to the length and width of the telescopic slot, and the bottom surface of one end where the two closing plates are in contact is a slope structure.

[0011] Preferably, the length and width of the limiting block are respectively equal to the width and depth of the limiting groove.

[0012] Preferably, the fixing assembly includes a placing plate, the bottom surface of the placing plate is fixedly connected to the top surface of the processing table, the top surface of the placing plate is provided with a movable groove, a through hole is provided on one side of the inner wall of the movable groove, one end of the handle is clamped in the through hole, one end of the handle is fixed to one end of the screw rod, and the other end of the screw rod is rotatably connected to the inner wall of the movable groove, the screw rod is provided with a two-way thread, two movable blocks are symmetrically clamped in the movable groove, a movable hole is provided on the movable block, the screw rod is clamped in the movable hole, a threaded structure is provided on the inner wall of the movable hole and is engaged with the screw rod, the top surfaces of the movable blocks are respectively fixed to the splints, and the two sides of the splints close to each other are respectively fixed to the soft pads.

[0013] Preferably, the length and width of the moving block are respectively equal to the width and depth of the moving groove.

[0014] Preferably, the top surface of the processing table is provided with a control panel for controlling switches, adjusting cylinders and motors.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] 1. The utility model grinds the edge of the notebook shell in the protective cover to remove burrs, and reduces dust generated during the grinding process by contacting the notebook shell with the closing plate, thereby protecting the processing environment.

[0017] 2. The equipment can use fixed components to fix the notebook shell to prevent it from moving during processing BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1This is a schematic diagram of the structure of the utility model;

[0019] Figure 2 This is a schematic diagram of a partial cross-sectional structure of the utility model;

[0020] Figure 3 For this utility model Figure 2 Detailed structural diagram at A in the middle;

[0021] Figure 4 It is a schematic diagram of the cross-sectional structure of the fixing component in the present utility model.

[0022] In the figure: 1. Processing table; 2. Support base; 3. Fixed assembly; 31. Placement plate; 32. Moving slot; 33. Through hole; 34. Handle; 35. Screw; 36. Moving block; 37. Moving hole; 38. Clamp; 39. Cushion; 4. Support plate; 5. Mounting plate; 501. Mounting port; 6. Cylinder; 7. Protective cover; 701. Telescopic slot; 702. Limit slot; 703. Observation port; 704. Transparent observation plate; 8. Motor; 9. Grinding roller; 10. Spring; 11. Closing plate; 12. Limit block; 13. Control panel. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] Example 1:

[0025] See also Figure 1-4 The utility model provides a technical solution: a deburring device for processing a notebook shell, comprising a processing table 1,

[0026] See also Figure 1 and Figure 2 The bottom surface of the processing table 1 is symmetrically fixed to the support base 2, the top surface of the processing table 1 is fixed to the bottom surface of the fixed component 3, the top surface of the processing table 1 is symmetrically fixed to the bottom surface of the support plate 4, and the top surface of the support plate 4 is symmetrically fixed to the bottom surface of the mounting plate 5. The mounting plate 5 is provided with a mounting port 501, and the mounting port 501 is fixed to the cylinder 6. The output end of the cylinder 6 is fixed to the top surface of the protective cover 7, and the protective cover 7 is located directly above the fixed component 3;

[0027] See also Figure 1 、 Figure 2 and Figure 3, a motor 8 is installed on the outer wall of the protective cover 7, and the driving end of the motor 8 extends into the protective cover 7 and is fixed to one end of the grinding roller 9. The other end of the grinding roller 9 is rotatably connected to the inner wall of the protective cover 7. Telescopic slots 701 are symmetrically provided on both sides of the inner wall of the protective cover 7. The top surface of the inner wall of the telescopic slot 701 is provided with a limiting slot 702. The bottom surface of the telescopic slot 701 is respectively fixed to one end of the spring 10, and the other end of the spring 10 is respectively fixed to the closing plate 11. One end of the closing plate 11 is clamped in the telescopic slot 701, and the other ends of the two closing plates 11 contact each other. The top surface of the closing plate 11 is fixed to the limiting block 12, and the limiting block 12 is clamped in the limiting slot 702;

[0028] Furthermore, the length of the telescopic slot 701 is equal to the length of the inner wall of the protective cover 7, the length and thickness of the closing plate 11 are respectively equal to the length and width of the telescopic slot 701, and the bottom surface of the contact end of the two closing plates 11 is a slope structure.

[0029] Furthermore, the length and width of the limiting block 12 are respectively equal to the width and depth of the limiting groove 702 .

[0030] See also Figure 1 and Figure 2 An observation port 703 is provided on the side of the protective cover 7 away from the support plate 4, and a transparent observation plate 704 is fixed inside the observation port 703 to facilitate observation of the burr effect process.

[0031] See also Figure 1 The top surface of the processing table 1 is provided with a control panel 13 for controlling switches, adjusting the cylinder 6 and the motor 8.

[0032] Example 2:

[0033] See also Figure 1 and Figure 4 , which is the second embodiment of the present utility model, and this embodiment is based on the previous embodiment;

[0034] The cam 35 is provided with a screw thread 35 on one end and a screw thread 35 on the other end, and the cam 35 is provided with a screw thread 35 on the other end, so that the cam 35 can rotate and be fixed to the inner wall of the cam 32.

[0035] Furthermore, the length and width of the moving block 36 are respectively equal to the width and depth of the moving slot 32 .

[0036] See also Figures 1 to 4 , which is the third embodiment of the present utility model, and this embodiment is based on the above two embodiments;

[0037] The cam 36 is moved upwards to release the cam 38 from the laptop shell, and the cam 36 is moved downwards to release the cam 38 from the laptop shell.

[0038] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A deburring device for processing a notebook shell, comprising a processing table (1), characterized in that: The bottom surface of the processing table (1) is symmetrically fixed to the support base (2), the top surface of the processing table (1) is fixed to the bottom surface of the fixed assembly (3), the top surface of the processing table (1) is symmetrically fixed to the bottom surface of the support plate (4), and the top surface of the support plate (4) is symmetrically fixed to the bottom surface of the mounting plate (5), the mounting plate (5) is provided with a mounting opening (501), the mounting opening (501) is fixed to the cylinder (6), the output end of the cylinder (6) is fixed to the top surface of the protective cover (7), and the protective cover (7) is located directly above the fixed assembly (3); A motor (8) is installed on the outer wall of the protective cover (7), and the driving end of the motor (8) extends into the protective cover (7) and is fixed to one end of the grinding roller (9), and the other end of the grinding roller (9) is rotatably connected to the inner wall of the protective cover (7). Telescopic grooves (701) are symmetrically provided on both sides of the inner wall of the protective cover (7), and the top surface of the inner wall of the telescopic groove (701) is provided with a limiting groove (702). The bottom surface of the inner bottom of the telescopic groove (701) is respectively fixed to one end of the spring (10), and the other end of the spring (10) is respectively fixed to the closing plate (11), and one end of the closing plate (11) is clamped in the telescopic groove (701). The other ends of the two closing plates (11) contact each other, and the top surface of the closing plate (11) is fixed to a limiting block (12), and the limiting block (12) is clamped in the limiting groove (702); An observation port (703) is provided on a side of the protective cover (7) away from the support plate (4), and a transparent observation plate (704) is fixedly connected inside the observation port (703).

2. The deburring device for notebook shell processing according to claim 1, characterized in that: The length of the telescopic slot (701) is equal to the length of the inner wall of the protective cover (7); the length and thickness of the closing plate (11) are respectively equal to the length and width of the telescopic slot (701); and the bottom surface of one end where the two closing plates (11) contact each other is in a sloped structure.

3. The deburring device for notebook shell processing according to claim 2, characterized in that: The length and width of the limiting block (12) are respectively equal to the width and depth of the limiting groove (702).

4. The deburring device for notebook shell processing according to claim 1, characterized in that: The fixing assembly (3) includes a placement plate (31), the bottom surface of the placement plate (31) is fixedly connected to the top surface of the processing table (1), the top surface of the placement plate (31) is provided with a movable groove (32), one side of the inner wall of the movable groove (32) is provided with a through hole (33), one end of a handle (34) is clamped in the through hole (33), one end of the handle (34) is fixedly connected to one end of a screw rod (35), and the other end of the screw rod (35) is rotatably connected to the inner wall of the movable groove (32). The screw rod (35) is provided with a bidirectional thread, and two moving blocks (36) are symmetrically clamped in the moving groove (32). The moving block (36) is provided with a moving hole (37), and the screw rod (35) is clamped in the moving hole (37). The inner wall of the moving hole (37) is provided with a thread structure and is clamped with the screw rod (35). The top surface of the moving block (36) is respectively fixed with a clamping plate (38), and the adjacent side of the two clamping plates (38) is respectively fixed with a soft pad (39).

5. The deburring device for notebook shell processing according to claim 4, characterized in that: The length and width of the moving block (36) are respectively equal to the width and depth of the moving groove (32).

6. The deburring device for notebook shell processing according to claim 1, characterized in that: The top surface of the processing table (1) is provided with a control panel (13) for controlling switches, adjusting the cylinder (6) and the motor (8).

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