CN220783264U - Keyboard frame burring processing tool - Google Patents
Keyboard frame burring processing tool Download PDFInfo
- Publication number
- CN220783264U CN220783264U CN202322474020.XU CN202322474020U CN220783264U CN 220783264 U CN220783264 U CN 220783264U CN 202322474020 U CN202322474020 U CN 202322474020U CN 220783264 U CN220783264 U CN 220783264U
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- China
- Prior art keywords
- fixedly connected
- keyboard frame
- connection
- box
- polishing
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Links
- 238000005498 polishing Methods 0.000 claims abstract description 30
- 238000009966 trimming Methods 0.000 claims description 10
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims 3
- 238000006073 displacement reaction Methods 0.000 abstract description 3
- 239000002699 waste material Substances 0.000 description 11
- 230000000694 effects Effects 0.000 description 9
- 238000001125 extrusion Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The utility model provides a keyboard frame deburring jig, which relates to the technical field of deburring and comprises a table, wherein a transparent polishing box is fixedly connected to the upper surface of the table, a fixing plate is fixedly connected to one side of the table, an electric telescopic rod is fixedly connected to the surface of the fixing plate, a connecting box is fixedly connected to one end of the electric telescopic rod, a motor is fixedly connected to the outer surface of the connecting box, a connecting shaft is rotatably connected to the inner surface of the connecting box, the keyboard frame is positioned between two polishing cylinders, and the upper surface and the lower surface of the keyboard frame can be polished and deburred simultaneously through the rotation and horizontal displacement of the polishing cylinders, so that the deburring time is shortened, and the working efficiency is effectively improved.
Description
Technical Field
The utility model relates to the technical field of burr removal, in particular to a keyboard frame deburring processing jig.
Background
The keyboard is the most commonly used and main input device, and english letters, chinese characters, numerals, punctuation marks and the like can be input into a computer through the keyboard, so that commands, input data and the like can be sent to the computer, and some keyboards with various shortcut keys are also available.
However, in the prior art, the existing keyboard frame is one of important components of the keyboard, when the keyboard frame is produced in batch in a factory, some burrs are inevitably caused on the surface of the keyboard frame, the burrs are required to be processed and removed in the later period, and most of the existing deburring processing jigs can only treat burrs on one surface at first when being processed for a single time, and cannot treat burrs on multiple surfaces at the same time, so that the time for processing the burrs is greatly increased, and the working efficiency is reduced.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and most of the existing deburring processing jigs can only treat burrs on one surface at first when single processing is carried out, and cannot treat burrs on multiple surfaces at the same time, so that the deburring processing time is greatly prolonged, and the working efficiency is reduced.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a keyboard frame burring processing tool, includes the desk, the upper surface fixedly connected with transparent polishing case of desk, one side fixedly connected with fixed plate of desk, and the fixed surface fixedly connected with electric telescopic handle of fixed plate, and the one end fixedly connected with spread box of electric telescopic handle, the surface fixedly connected with motor of this spread box, the internal surface swivelling joint of spread box has the connecting axle, and the connecting axle is equipped with one respectively in the upper and lower side in the spread box, and the surface fixedly connected with gear of connecting axle, and meshing connection between the gear, the output of motor is provided with the output shaft, and output shaft and spread box through connection and with one of them connecting axle fixed connection, the one end fixedly connected with main shaft of connecting axle, and main shaft and spread box through connection, the surface fixedly connected with drum of polishing of main shaft, and transparent polishing case through sliding connection, the internal surface swivelling joint of transparent polishing case has the sliding plate, and the surface swivelling joint of sliding plate has the extrusion fixed plate, a side swivelling joint of this sliding plate has the lead screw, and lead screw and extrusion fixed plate threaded connection.
As a preferred implementation mode, through holes are formed in the bottom of the transparent grinding box and the surface of the table, and a channel plate is fixedly connected to the outer surface of the through holes.
The technical effect of adopting the further scheme is as follows: the effect of through-hole can prevent to polish the waste material piece that causes and pile up in transparent grinding case inside, later need not be with hard the cleaning in transparent grinding case inside any longer, and the passageway board can let waste material piece lead to appointed position.
As a preferred embodiment, the bottom of the table is fixedly connected with a placing connection plate, and the placing connection plate is connected with a storage drawer in a sliding manner.
The technical effect of adopting the further scheme is as follows: the storage drawer serves the purpose of storing the scrap pieces and also facilitates the subsequent concentrated disposal of the scrap pieces in the storage drawer.
As a preferred embodiment, the bottom of the transparent grinding box is fixedly connected with an inclined block.
The technical effect of adopting the further scheme is as follows: the function of the inclined block is to effectively prevent the accumulation of waste scraps at the bottom edge of the transparent polishing box and guide the waste scraps to slide into the channel plate.
As a preferable implementation mode, the outer surface of the main shaft is connected with a mounting part in a penetrating way, one side surface of the mounting part is connected with a trimming cutter in a clamping way, and the trimming cutter is connected with one side surface of the mounting part in a threaded way through a bolt.
The technical effect of adopting the further scheme is as follows: the deburring tool is arranged on the mounting part, so that burrs can be removed from the front side and the rear side of the keyboard frame, the time for processing the burrs is further reduced, and the deburring tool can be fixed or replaced by mounting or dismounting the bolts.
Compared with the prior art, the utility model has the advantages and positive effects that,
according to the utility model, the keyboard frame to be deburred is placed into the transparent polishing box, the keyboard frame is clamped and fixed through the rotary screw rod under the cooperation of the sliding plate and the extrusion fixing plate, then the two polishing cylinders are controlled to rotate under the assistance of the motor and the two gears, the effect of controlling the horizontal movement of the polishing cylinders is finally achieved through controlling the expansion and contraction of the electric telescopic rod, the keyboard frame is positioned between the two polishing cylinders, and the upper surface and the lower surface of the keyboard frame can be polished and deburred simultaneously through the rotation and horizontal displacement of the polishing cylinders, so that the time for processing burrs is shortened, and the working efficiency is effectively improved.
Drawings
Fig. 1 is a schematic diagram of a front structure of a deburring jig for a keyboard frame according to the present utility model;
fig. 2 is a schematic diagram of a back structure of a deburring jig for a keyboard frame according to the present utility model;
fig. 3 is a schematic structural diagram of the inside of a connecting box of the deburring tool for a keyboard frame provided by the utility model;
fig. 4 is a schematic structural diagram of the inside of a transparent polishing box of the deburring tool for a keyboard frame provided by the utility model;
fig. 5 is a schematic structural diagram of a mounting part of a deburring tool for a keyboard frame.
Legend description:
1. a table; 2. a storage drawer; 3. a transparent grinding box; 4. an electric telescopic rod; 5. a connection box; 6. a motor; 7. a gear; 8. polishing a cylinder; 9. a mounting member; 10. trimming knife; 11. a bolt; 12. a sliding plate; 13. extruding the fixing plate; 14. a screw rod; 15. a tilting block; 16. and a channel plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
As shown in fig. 1-5, the present utility model provides a technical solution: the utility model provides a keyboard frame burring processing tool, including desk 1, desk 1's upper surface fixedly connected with transparent grinding case 3, because transparent grinding case 3 is transparent can clearly watch its internal aspect, control the work that the machine carried out the burring after convenient, transparent grinding case 3 also can prevent the tiny sweeps that scatter when polishing to fly to external environment simultaneously, guaranteed user's health, desk 1's one side fixedly connected with fixed plate, and fixed plate's fixed surface is connected with electric telescopic link 4, electric telescopic link 4 can control link 5, motor 6, gear 7 and polishing drum 8 carry out horizontal displacement simultaneously, and electric telescopic link 4's one end fixedly connected with link 5, link 5 plays the effect as an organic whole with gear 7, also can guarantee the stability of connecting between the gear 7 when electric telescopic link 4 stretches out and draws back, the outer surface of the connecting box 5 is fixedly connected with a motor 6, the motor 6 is used as a power source to conveniently control a gear 7 and a polishing cylinder 8 to perform rotary motion, the inner surface of the connecting box 5 is rotationally connected with a connecting shaft, one connecting shaft is respectively arranged above and below the connecting box 5, the outer surfaces of the connecting shafts are fixedly connected with the gear 7, the gears 7 are meshed and connected, the motor 6 can simultaneously control the two polishing cylinders 8 to perform rotary motion under the help of the two gears 7, the output end of the motor 6 is provided with an output shaft, the output shaft is in penetrating connection with the connecting box 5 and is fixedly connected with one connecting shaft, one end of the connecting shaft is fixedly connected with a main shaft, the main shaft is in penetrating connection with the connecting box 5, the outer surface of the main shaft is fixedly connected with the polishing cylinder 8, the polishing cylinder 8 plays a role of polishing burrs, the main shaft is in penetrating sliding connection with the transparent polishing box 3, the inner surface sliding connection of transparent grinding case 3 has slide plate 12, and slide plate 12's surface sliding connection has extrusion fixed plate 13, and this slide plate 12's a side swivelling joint has lead screw 14, and lead screw 14 and extrusion fixed plate 13 threaded connection play the effect to the fixed clamp of keyboard frame through the cooperation between slide plate 12, extrusion fixed plate 13 and the lead screw 14 three.
Example 2
As shown in fig. 1-5, through holes are formed in the bottom of the transparent grinding box 3 and the surface of the table 1, a channel plate 16 is fixedly connected to the outer surface of the through holes, waste scraps caused by grinding can be prevented from piling up in the transparent grinding box 3 by the action of the through holes, then the waste scraps do not need to be hard to clean in the transparent grinding box 3, the channel plate 16 can lead the waste scraps to a designated position, a placing connection plate is fixedly connected to the bottom of the table 1, a storage drawer 2 is slidably connected to the placing connection plate, the purpose of storing the waste scraps is achieved by the storage drawer 2, the waste scraps are also convenient to be treated in the storage drawer 2, an inclined block 15 is fixedly connected to the bottom of the transparent grinding box 3, the inclined block 15 is used for effectively preventing the waste scraps from piling up at the edge of the bottom of the transparent grinding box 3, guiding the waste scraps to slide into the channel plate 16, a mounting piece 9 is penetratingly connected to the outer surface of the main shaft, a trimming cutter 10 is connected to one side of the mounting piece 9, a bolt 11 is screwed to one side of the mounting piece 10, and two sides of the mounting piece 9 can be removed by the trimming cutter 10 through the mounting piece 9, and the mounting of the trimming cutter 10 can be replaced by the mounting the trimming cutter 10 or the two sides of the keyboard 11.
Working principle:
as shown in fig. 1 to 5, when the present utility model is used, a user firstly opens the transparent grinding box 3, then passes the keyboard frame in the hand between the two grinding cylinders 8, at this time, the trimming knives 10 mounted on the mounting members 9 will be attached to the front and rear sides of the keyboard frame, then controls the sliding plates 12 to move left and right, stops moving the two sliding plates 12 when they move to the left and right edges of the keyboard frame, then twists the screw rod 14, the rotation of the screw rod 14 drives the pressing fixing plate 13 to move downward, clamps the keyboard frame, effectively prevents the keyboard frame from being displaced during grinding, and then closes the transparent grinding box 3 on the table 1 for the next grinding operation.
Because transparent grinding case 3 is transparent, even if it is closed, control machine carries out the operation of polishing to the keyboard frame after also not preventing, at first start motor 6, motor 6's start-up can drive two meshing connection's gear 7 and carry out rotary motion, and polish drum 8 can also carry out rotary motion under gear 7 rotary motion's help, control electric telescopic handle 4 extends or contracts and drive connection case 5 and carry out back-and-forth movement this moment, and the removal of connection case 5 also can drive motor 6, gear 7 and polish drum 8 and carry out rectilinear movement along the track on the transparent grinding case 3, the drum 8 of polishing that rotates and remove at this moment can polish the deburring to the upper and lower face of keyboard frame, and the deburring sword 10 on mounting 9 also can move along with polishing drum 8 together, reject the burr on the front and back face of keyboard frame, the effect of processing keyboard frame four sides burr like this has been reached, work efficiency has been improved greatly.
A large amount of scrap is generated during deburring, the scrap is blocked by the transparent sanding box 3 during sanding and scattering, most of the scrap falls into the channel plate 16, finally enters the interior of the storage drawer 2 through the channel plate 16 to be piled up, a part of the scrap in the bottom corner of the transparent sanding box 3 is guided into the channel plate 16 through the inclined block 15, when more scrap is piled up in the storage drawer 2, the storage drawer 2 can be directly pulled out in a sliding manner, then the scrap is treated, the deburring blade 10 can be worn after long time use, at the moment, the deburring blade 10 needs to be replaced, the bolt 11 is firstly removed in a rotating manner on the mounting piece 9, the deburring blade 10 to be replaced is removed, then the deburring blade 10 to be replaced is pulled out, a new deburring blade 10 is inserted into the mounting piece 9, and the bolt 11 is reset to be replaced.
The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.
Claims (5)
1. The utility model provides a keyboard frame burring processing tool, includes desk (1), its characterized in that: the utility model discloses a desk, including desk (1) and screw rod (13), upper surface fixedly connected with transparent case (3) of polishing of desk (1), one side fixedly connected with fixed plate of desk (1), and fixed plate's fixed surface is connected with electric telescopic handle (4), and electric telescopic handle's one end fixedly connected with connection box (5), the surface fixedly connected with motor (6) of this connection box (5), the internal surface swivelling joint of connection box (5) has the connecting axle, and the connecting axle respectively is equipped with one in connection box (5) upper and lower side, and the surface fixedly connected with gear (7) of connecting axle, and meshing connection between gear (7), the output of motor (6) is provided with the output shaft, and output shaft and connection box (5) through connection and with one of them connecting axle fixedly connected with, the one end fixedly connected with main shaft of connecting axle, and main shaft and connection box (5) through connection, the surface fixedly connected with drum (8) of polishing of main shaft, and transparent case (3) through sliding connection, the internal surface swivelling joint of transparent case (3) has sliding plate (12), and sliding plate (12) and sliding plate (13) are connected with screw rod (14) and screw rod fixedly connected with screw rod (13).
2. The keyboard frame deburring jig of claim 1, wherein: through holes are formed in the bottom of the transparent polishing box (3) and the surface of the table (1), and a channel plate (16) is fixedly connected to the outer surface of the through hole.
3. The keyboard frame deburring jig of claim 1, wherein: the bottom of the table (1) is fixedly connected with a placing connection plate, and the placing connection plate is connected with a storage drawer (2) in a sliding manner.
4. The keyboard frame deburring jig of claim 1, wherein: the bottom of the transparent polishing box (3) is fixedly connected with an inclined block (15).
5. The keyboard frame deburring jig of claim 1, wherein: the outer surface of the main shaft is connected with an installation piece (9) in a penetrating mode, one side face of the installation piece (9) is connected with a trimming cutter (10) in a clamping mode, and the trimming cutter (10) is connected with one side face of the installation piece (9) in a threaded mode through bolts (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322474020.XU CN220783264U (en) | 2023-09-12 | 2023-09-12 | Keyboard frame burring processing tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322474020.XU CN220783264U (en) | 2023-09-12 | 2023-09-12 | Keyboard frame burring processing tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220783264U true CN220783264U (en) | 2024-04-16 |
Family
ID=90659883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322474020.XU Active CN220783264U (en) | 2023-09-12 | 2023-09-12 | Keyboard frame burring processing tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220783264U (en) |
-
2023
- 2023-09-12 CN CN202322474020.XU patent/CN220783264U/en active Active
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| GR01 | Patent grant |