Polishing device for notebook computer shell machining

Abstract

The invention provides a polishing device for notebook computer shell machining, and relates to the field of polishing devices.The polishing device comprises a polishing bottom plate, two supporting columns arranged at the top of the polishing bottom plate, a polishing roller arranged between the two supporting columns, and adjusting assemblies arranged on the two sides of the polishing roller and used for disassembling, assembling and adaptively adjusting the polishing roller; the adjusting assembly comprises a lead screw a, a supporting column and a cross block, the cleaning assembly is arranged on one side of the grinding roller and used for cleaning chippings generated during work of the grinding roller, and the cleaning assembly comprises a fixing frame, a ventilation groove and an air draft hose. The device can adapt to materials of different specifications through the adjusting assembly and fix the grinding roller, the working efficiency is improved, sundries generated by grinding can be prevented from being attached to the surfaces of the materials through the arrangement of the cleaning assembly, and the machining precision is improved.

Description

Technical Field

[0001] The invention relates to the field of polishing devices, in particular to a polishing device for processing a notebook shell. Background Art

[0002] The traditional notebook shell polishing process often relies on manual operation, which has problems such as low polishing efficiency, unstable quality, and high cost. At the same time, the dust and noise generated during manual polishing also pose a potential threat to the health of operators. In order to solve these problems and improve the processing quality and production efficiency of notebook shells, a new type of notebook shell processing polishing device came into being.

[0003] After the existing notebook shell processing grinding device is put into the processing line, there are usually some problems. As the specifications and sizes of notebook shells are gradually diversified, it is necessary to replace the equipment when processing different notebook shells. On the other hand, a large amount of debris will be generated during grinding. If these debris are not cleaned up, they are easy to adhere to the surface of the notebook shell, affecting the processing accuracy. Summary of the invention

[0004] The technical problem to be solved by the present invention is to provide a grinding device for processing notebook shells, which can adapt to materials of different specifications and fix the grinding roller through an adjustment component, thereby improving work efficiency. The setting of a cleaning component can prevent debris generated by grinding from adhering to the surface of the material, thereby improving processing accuracy.

[0005] The technical problem to be solved by the present invention is achieved by adopting the following technical solutions: A grinding device for processing a notebook shell comprises: a grinding base plate, two supporting columns are arranged on the top of the grinding base plate, a grinding roller is arranged between the two supporting columns, and adjustment components are arranged on both sides of the grinding roller for disassembling and adjusting the grinding roller, the adjustment components comprise: a screw rod a, a supporting column and a cross block, a cleaning component is arranged on one side of the grinding roller, and is used to clean the debris generated by the grinding roller during operation, and the cleaning component comprises: a fixing frame, a ventilation slot and an exhaust hose.

[0006] Preferably, the tops of the two support columns are each provided with a motor a, the bottom of the motor a is provided with a rotating column, a threaded groove is provided inside the rotating column, a telescopic rod is provided inside the threaded groove, one end of the telescopic rod is provided with a threaded ring, the surface of the threaded ring is threadedly connected to the inner wall of the threaded groove, one end of the two telescopic rods is respectively connected to a motor b and a fixed block, a lifting groove is provided on one side of the two support columns, a rotating disk is provided on one side of the lifting groove, one side of the fixed block is rotatably connected to the corresponding rotating disk through a bearing, the motor b is drivingly connected to the corresponding rotating disk, and the two rotating disks are provided with a lifting groove. A cross groove is provided, and cross blocks are arranged inside the two cross grooves. The two ends of the grinding roller are connected to the two cross blocks. Two adjustment grooves are provided inside the grinding base plate. One end of the two support columns extends to the corresponding adjustment grooves. Threaded holes are provided inside the two support columns. A motor c is provided on one side of the grinding base plate, and a screw rod a is driven and connected to one side of the motor c. The screw rod a is provided with two sections of threads in opposite directions. One end of the screw rod a passes through the two threaded holes and is rotatably connected to the inner wall of the grinding base plate. The surface of the screw rod a is threadedly connected to the inner wall of the threaded hole.

[0007] Preferably, two movable grooves are provided inside the grinding base plate, two limit grooves are provided inside the two movable grooves, limit blocks are arranged inside the limit grooves, a movable rod is provided inside the movable groove, both sides of the movable rod are connected with the corresponding limit blocks, a clamping plate is provided on the outside of the movable rod, a threaded hole is provided inside the movable rod, two motors d are provided on the outside of the grinding base plate, both of the two motors d are driven and connected with screw rods b, the screw rods b pass through the corresponding threaded holes and are rotatably connected to the inner wall of the grinding base plate, the surface of the screw rod b is threadedly connected to the inner wall of the threaded hole, two springs are provided on one side of the clamping plate, and a clamping block is provided on one side of the two springs.

[0008] Preferably, a movable groove is provided on one side of the two support columns, a fixed frame is provided on one side of the movable groove, the fixed frame is C-shaped, both ends of the fixed frame extend to the corresponding inside of the movable groove, and the motor b is connected to the outside of the fixed block, a ventilation groove is provided inside the fixed frame, an air suction port is provided inside the ventilation groove, an exhaust hose is connected to the bottom of the fixed frame, a debris removal box is connected to the bottom of the exhaust hose, a cover plate is provided on the top of the debris removal box, a handle is provided on the top of the cover plate, a debris removal bag is provided inside the debris removal box, an exhaust fan is provided on one side of the debris removal bag, and a plurality of ventilation holes are provided on one side of the debris removal box.

[0009] The beneficial effects of the present invention are: The advantage of the present invention is that the screw rod a, support column and cross block in the adjustment assembly can be used to adjust the distance between the two support columns and fix the grinding roller, thereby adapting to grinding requirements of different specifications, without the need for frequent equipment replacement, and reducing operation interruptions and delays.

[0010] Secondly, by cleaning the fixing frame, ventilation slots and exhaust hoses in the assembly, debris generated by grinding can be cleaned in time to prevent debris from adhering to the notebook casing or other parts, resulting in a decrease in size and shape accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0012] Figure 2 It is a front cross-sectional view of the overall structure of the present invention.

[0013] Figure 3 It is a schematic diagram of the structure of the motor d of the present invention.

[0014] Figure 4 It is a side sectional view of the fixing frame structure of the present invention.

[0015] Figure 5 It is a side sectional view of the impurity removal box structure of the present invention.

[0016] Figure 6 It is a schematic diagram of the fixing frame structure of the present invention.

[0017] Figure 7 It is a schematic diagram of the grinding roller structure of the present invention.

[0018] Figure 8 It is a schematic diagram of the splint structure of the present invention.

[0019] Fig. 9 For the present invention Figure 2 Enlarged view of point A.

[0020] Figure 1-Figure 9 In: 1. Grinding base plate; 101. Support column; 102. Grinding roller; 2. Motor a; 201. Rotating column; 202. Threaded groove; 203. Telescopic rod; 204. Motor b; 205. Fixed block; 3. Rotating disk; 301. Cross groove; 302. Cross block; 303. Lifting groove; 4. Adjusting groove; 401. Motor c; 402. Screw a; 5. Moving groove; 501. Moving rod; 502. Limiting block; 503. Limiting groove; 504. Motor d; 505. Screw b; 506. Clamp; 507. Spring; 508. Clamping block; 6. Fixed frame; 601. Ventilation groove; 602. Air inlet; 603. Movable groove; 7. Exhaust hose; 701. De-dusting box; 702. Cover plate; 703. De-dusting bag; 704. Exhaust fan. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without making any creative work shall fall within the scope of protection of the present application.

[0022] The present application is described in detail below with reference to the accompanying drawings and specific implementation methods.

[0023] like Figure 1-Figure 9 As shown, a grinding device for processing a notebook shell has a grinding base plate 1. Two supporting columns 101 are arranged on the top of the grinding base plate 1. A grinding roller 102 is arranged between the two supporting columns 101. Adjustment components are arranged on both sides of the grinding roller 102 for disassembling and adjusting the grinding roller 102. The adjustment components include: a screw rod a402, a supporting column 101 and a cross block 302. A cleaning component is arranged on one side of the grinding roller 102 for cleaning the debris generated by the grinding roller 102 during operation. The cleaning component includes: a fixing frame 6, a ventilation slot 601 and an exhaust hose 7.

[0024] Among them, by using the screw rod a402, support column 101 and cross block 302 in the adjustment component, the distance between the two support columns 101 can be adjusted, and the grinding roller can be fixed to meet the grinding needs of different specifications. There is no need to frequently replace equipment, which reduces work interruptions and delays. Secondly, through the fixing frame 6, ventilation groove 601 and exhaust hose 7 in the cleaning component, the debris generated by grinding can be cleaned in time to prevent the debris from adhering to the notebook casing or other components, resulting in a decrease in size and shape accuracy.

[0025] Among them, the top of the two support columns 101 is provided with a motor a2, the bottom of the motor a2 is provided with a rotating column 201, the rotating column 201 is provided with a threaded groove 202, the threaded groove 202 is provided with a telescopic rod 203, one end of the telescopic rod 203 is provided with a threaded ring, the surface of the threaded ring is threadedly connected with the inner wall of the threaded groove 202, one end of the two telescopic rods 203 is connected with a motor b204 and a fixed block 205 respectively, one side of the two support columns 101 is provided with a lifting groove 303, one side of the lifting groove 303 is provided with a rotating disk 3, one side of the fixed block 205 is rotatably connected with the corresponding rotating disk 3 through a bearing, the motor b204 is drivingly connected with the corresponding rotating disk 3, and the two A cross slot 301 is provided on the rotating disk 3, and cross blocks 302 are provided inside the two cross slots 301. The two ends of the grinding roller 102 are connected to the two cross blocks 302. Two adjustment slots 4 are provided inside the grinding base plate 1. One end of the two support columns 101 extends to the corresponding adjustment slots 4. Threaded holes are provided inside the two support columns 101. A motor c401 is provided on one side of the grinding base plate 1. A screw rod a402 is driven and connected to one side of the motor c401. The screw rod a402 is provided with two sections of threads in opposite directions. One end of the screw rod a402 passes through the two threaded holes and is rotatably connected to the inner wall of the grinding base plate 1. The surface of the screw rod a402 is threadedly connected to the inner wall of the threaded hole.

[0026] With the diversification of notebook shells, the specifications of notebook shells are increasing. The height and length of the grinding roller 102 required during processing are different. When the grinding roller 102 needs to be adjusted in height, the motor a2 drives the rotating column 201 to rotate. Since the threaded ring surface on the telescopic rod 203 is threadedly connected with the inner wall of the thread groove 202, under the action of the thread engagement between the threaded ring and the thread groove 202, when the motor a2 rotates, the motor b204 and the fixed block 205 will move, so that the grinding roller 102 also moves, thereby adapting to the objects that need to be processed by adjusting the height. When it is necessary When replacing the grinding roller 102 of different lengths to adapt to different notebook shell specifications, the motor c401 is used to drive the screw rod a402 to rotate. Since the surface of the screw rod a402 is threadedly connected to the threaded holes on the two support columns 101, and the screw rod a402 is provided with threads with opposite directions at both ends, when the screw rod a402 continues to rotate, the distance between the two support columns 101 can be adjusted, and then the cross blocks 302 on both sides of the grinding roller 102 will gradually disengage from the corresponding cross grooves 301 on the rotating disk 3, thereby canceling the fixation of the grinding roller 102 by the rotating disk 3, and then the grinding roller 102 can be replaced.

[0027] Among them, two moving grooves 5 are provided inside the grinding base plate 1, and two limit grooves 503 are provided inside the two moving grooves 5. Limit blocks 502 are arranged inside the limit grooves 503. A moving rod 501 is provided inside the moving groove 5. Both sides of the moving rod 501 are connected with the corresponding limit blocks 502. A clamping plate 506 is provided on the outside of the moving rod 501. A threaded hole is provided inside the moving rod 501. Two motors d504 are provided on the outside of the grinding base plate 1. Both motors d504 are driven and connected with screw rods b505. The screw rods b505 pass through the corresponding threaded holes and are rotatably connected to the inner wall of the grinding base plate 1. The surface of the screw rod b505 is threadedly connected to the inner wall of the threaded hole. Two springs 507 are provided on one side of the clamping plate 506, and a clamping block 508 is provided on one side of the two springs 507.

[0028] First, place the notebook shell between the two clamping blocks 508, and apply pressure to the spring 507 to make the spring 507 elastically deform, thereby generating a thrust in the opposite direction, and then fix the notebook shell, and then drive the screw rod b505 to rotate through the motor d504. Since the surface of the screw rod b505 is threadedly connected to the inner wall of the threaded hole on the moving rod 501, when the screw rod b505 rotates, the threaded engagement between the screw rod b505 and the threaded hole causes the moving rod 501 to move when the screw rod b505 rotates. Then, since the limiting blocks 502 are connected on both sides of the moving rod 501, the moving rod 501 will not be displaced or tilted when it moves. The moving rod 501 drives the clamping block 508 to move and then drives the notebook shell to move, thereby realizing the processing of different positions of the notebook shell.

[0029] Among them, a movable groove 603 is opened on one side of the two supporting columns 101, and a fixed frame 6 is arranged on one side of the movable groove 603. The fixed frame 6 is C-shaped, and both ends of the fixed frame 6 extend to the corresponding movable groove 603, and are connected to the outside of the motor b204 and the fixed block 205. A ventilation groove 601 is opened inside the fixed frame 6, and an air suction port 602 is opened inside the ventilation groove 601. An exhaust hose 7 is connected to the bottom of the fixed frame 6, and a debris removal box 701 is connected to the bottom of the exhaust hose 7. A cover plate 702 is arranged on the top of the debris removal box 701, and a handle is arranged on the top of the cover plate 702. A debris removal bag 703 is arranged inside the debris removal box 701, an exhaust fan 704 is arranged on one side of the debris removal bag 703, and a plurality of ventilation holes are opened on one side of the debris removal box 701.

[0030] When the grinding roller 102 is grinding, a large amount of debris is easily generated. These debris are easily adsorbed on the notebook shell, thereby affecting the subsequent processing accuracy. Through the exhaust fan 704, the exhaust hose 7 can use the suction port 602 on the ventilation slot 601 to absorb the debris generated by grinding, and then absorb it into the debris removal box 701 through the exhaust hose 7. Then the debris will be adsorbed on the debris removal bag 703. When the debris removal bag 703 is saturated, the debris removal bag 703 can be taken out and replaced by pulling the handle on the cover plate 702.

[0031] Working principle: With the diversification of notebook shells, the specifications of notebook shells are increasing. The height and length of the grinding roller 102 required during processing are different. When the height of the grinding roller 102 needs to be adjusted, the motor a2 drives the rotating column 201 to rotate. Since the threaded ring surface on the telescopic rod 203 is threadedly connected with the inner wall of the thread groove 202, under the action of the thread engagement between the threaded ring and the thread groove 202, when the motor a2 rotates, the motor b204 and the fixed block 205 will move, so that the grinding roller 102 also moves, thereby adapting to the objects that need to be processed by adjusting the height. When it is necessary When replacing the grinding roller 102 of different lengths to adapt to different notebook shell specifications, the motor c401 is used to drive the screw rod a402 to rotate. Since the surface of the screw rod a402 is threadedly connected to the threaded holes on the two support columns 101, and the screw rod a402 is provided with threads with opposite directions at both ends, when the screw rod a402 continues to rotate, the distance between the two support columns 101 can be adjusted, and then the cross blocks 302 on both sides of the grinding roller 102 will gradually disengage from the corresponding cross grooves 301 on the rotating disk 3, thereby canceling the fixation of the grinding roller 102 by the rotating disk 3, and then the grinding roller 102 can be replaced.

[0032] First, place the notebook shell between the two clamping blocks 508, and apply pressure to the spring 507 to make the spring 507 elastically deform, thereby generating a thrust in the opposite direction, and then fix the notebook shell, and then drive the screw rod b505 to rotate through the motor d504. Since the surface of the screw rod b505 is threadedly connected to the inner wall of the threaded hole on the moving rod 501, when the screw rod b505 rotates, the threaded engagement between the screw rod b505 and the threaded hole causes the moving rod 501 to move when the screw rod b505 rotates. Then, since the limiting blocks 502 are connected on both sides of the moving rod 501, the moving rod 501 will not be displaced or tilted when it moves. The moving rod 501 drives the clamping block 508 to move and then drives the notebook shell to move, thereby realizing the processing of different positions of the notebook shell.

[0033] When the grinding roller 102 is grinding, a large amount of debris is easily generated. These debris are easily adsorbed on the notebook shell, thereby affecting the subsequent processing accuracy. Through the exhaust fan 704, the exhaust hose 7 can use the suction port 602 on the ventilation slot 601 to absorb the debris generated by grinding, and then absorb it into the debris removal box 701 through the exhaust hose 7. Then the debris will be adsorbed on the debris removal bag 703. When the debris removal bag 703 is saturated, the debris removal bag 703 can be taken out and replaced by pulling the handle on the cover plate 702.

[0034] In the above embodiments, the description of each embodiment has its own emphasis. For parts that are not described in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0035] The above is a detailed introduction to a grinding device for processing a notebook shell provided in an embodiment of the present application. Specific examples are used in this article to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only used to help understand the technical solution and its core idea of ​​the present application. Ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some of the technical features therein with equivalents, and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A grinding device for notebook shell processing, characterized in that: include: A grinding base plate (1), wherein two support columns (101) are arranged on the top of the grinding base plate (1), and a grinding roller (102) is arranged between the two support columns (101); Adjustment components arranged on both sides of the grinding roller (102) and used for disassembling, assembling and adapting the grinding roller (102), the adjustment components comprising: a screw rod a (402), a support column (101) and a cross block (302); A cleaning component arranged on one side of the grinding roller (102) is used to clean debris generated by the grinding roller (102) during operation, the cleaning component comprising: a fixing frame (6), a ventilation slot (601) and an exhaust hose (7).

2. A notebook shell processing grinding device according to claim 1, characterized in that: A motor a (2) is disposed at the top of each of the two support columns (101); a rotating column (201) is disposed at the bottom of the motor a (2); a thread groove (202) is provided inside the rotating column (201); a telescopic rod (203) is disposed inside the thread groove (202); a thread ring is disposed at one end of the telescopic rod (203); a surface of the thread ring is threadedly connected to an inner wall of the thread groove (202); and one end of the two telescopic rods (203) is respectively connected to a motor b (204) and a fixing block (205).

3. A notebook shell processing grinding device according to claim 2, characterized in that: A lifting groove (303) is provided on one side of the two support columns (101), a rotating disk (3) is provided on one side of the lifting groove (303), one side of the fixed block (205) is rotatably connected to the corresponding rotating disk (3) via a bearing, the motor b (204) is drivingly connected to the corresponding rotating disk (3), a cross groove (301) is provided on the two rotating disks (3), a cross block (302) is provided inside the two cross grooves (301), and two ends of the grinding roller (102) are connected to the two cross blocks (302).

4. A notebook shell processing grinding device according to claim 1, characterized in that: Two adjustment slots (4) are provided inside the grinding base plate (1), one end of each of the two support columns (101) extends into the corresponding adjustment slots (4), and threaded holes are provided inside the two support columns (101). A motor c (401) is provided on one side of the grinding base plate (1), and a screw rod a (402) is connected to one side of the motor c (401) for driving, and the screw rod a (402) is provided with two sections of threads in opposite directions. One end of the screw rod a (402) passes through the two threaded holes and is rotatably connected to the inner wall of the grinding base plate (1), and the surface of the screw rod a (402) is threadedly connected to the inner wall of the threaded hole.

5. The polishing device for notebook shell processing according to claim 1, characterized in that: Two movable grooves (5) are provided inside the grinding base plate (1), two limit grooves (503) are provided inside the two movable grooves (5), a limit block (502) is provided inside the limit groove (503), a movable rod (501) is provided inside the movable groove (5), two sides of the movable rod (501) are connected to the corresponding limit blocks (502), a clamping plate (506) is provided outside the movable rod (501), and a threaded hole is provided inside the movable rod (501). Two motors d (504) are arranged on the outside of the grinding base plate (1), and the two motors d (504) are both driven and connected to a screw rod b (505). The screw rods b (505) pass through the corresponding threaded holes and are rotatably connected to the inner wall of the grinding base plate (1). The surface of the screw rod b (505) is threadedly connected to the inner wall of the threaded hole. Two springs (507) are arranged on one side of the clamping plate (506), and a clamping block (508) is arranged on one side of the two springs (507).

6. A notebook shell processing grinding device according to claim 2, characterized in that: A movable groove (603) is provided on one side of the two support columns (101), a fixing frame (6) is provided on one side of the movable groove (603), the fixing frame (6) is C-shaped, two ends of the fixing frame (6) extend into the corresponding movable groove (603), and are connected to the motor b (204) and the outer side of the fixing block (205), a ventilation groove (601) is provided inside the fixing frame (6), an air suction port (602) is provided inside the ventilation groove (601), and an exhaust hose (7) is connected to the bottom of the fixing frame (6).

7. A notebook shell processing grinding device according to claim 6, characterized in that: The bottom of the exhaust hose (7) is connected to a debris removal box (701), the top of the debris removal box (701) is provided with a cover plate (702), the top of the cover plate (702) is provided with a handle, a debris removal bag (703) is provided inside the debris removal box (701), an exhaust fan (704) is provided on one side of the debris removal bag (703), and a plurality of ventilation holes are provided on one side of the debris removal box (701).

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