CN215617311U - Polishing structure of mobile phone shell - Google Patents
Polishing structure of mobile phone shell Download PDFInfo
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- CN215617311U CN215617311U CN202122029481.7U CN202122029481U CN215617311U CN 215617311 U CN215617311 U CN 215617311U CN 202122029481 U CN202122029481 U CN 202122029481U CN 215617311 U CN215617311 U CN 215617311U
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- fixedly connected
- mobile phone
- phone shell
- rod
- rotating shaft
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Abstract
The utility model discloses a polishing structure of a mobile phone shell, which comprises a supporting frame, wherein the top of the supporting frame is fixedly connected with two first supporting plates and two second supporting plates, the top of the two first supporting plates is fixedly connected with a same top plate, the bottom of the top plate is fixedly connected with a slide rail, the slide rail is connected with a moving block in a sliding manner, the bottom of the moving block is connected with a polishing component, through holes are formed in the two second supporting plates, the inner wall of each through hole is rotatably connected with a rotating shaft through a bearing, one end of the rotating shaft is fixedly connected with a U-shaped rod, one end of the U-shaped rod, far away from the rotating shaft, is fixedly connected with a fixing plate, a threaded hole is formed in the fixing plate, a threaded rod is connected with a threaded rod in a threaded manner, one end of the threaded rod, far away from the U-shaped rod, is fixedly connected with a clamping plate, is provided with a rotating handle, the rotating shaft, the U-shaped rod, the fixing plate, the threaded rod and the clamping plate can rotate the mobile phone shell, so that different parts of the mobile phone shell can be polished conveniently, the operation of manually turning over the mobile phone shell is omitted, and time and labor are saved.
Description
Technical Field
The utility model belongs to the technical field of mobile phone shell production, and particularly relates to a polishing structure of a mobile phone shell.
Background
The mobile phone is used as a main communication tool of people, has very important practical significance and brings great convenience to people for going out, communication and the like, and the mobile phone shell is used as one of components of the mobile phone, mainly plays a role in protecting internal parts of the mobile phone and plays a role in attractive decoration. The metal shell of the mobile phone inevitably has more or less bad factors such as scratches and the like in the production process, and the appearance of the metal shell of the mobile phone is influenced. Therefore, the surface of the shell of the mobile phone needs to be polished by a polishing machine in the processing process so as to meet the requirement of the appearance quality of a product. Be used for the equipment to cell-phone metal casing polishing in the existing market, its structural style is confetti eight doors, and the effect of polishing simultaneously is also uneven, uses not ideal enough, and wherein is not good to the fixed effect of centre gripping of cell-phone shell, can not rotate hand casing, leads to using inconveniently.
Therefore, we propose a polishing structure of the mobile phone case to solve the above problems.
SUMMERY OF THE UTILITY MODEL
In view of the above problems, the present invention provides a polishing structure of a mobile phone case that facilitates rotation of a mobile phone case.
In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a cell phone case's polishing structure, includes the support frame, two first backup pads of top fixedly connected with and second backup pad of support frame, two the same roof of top fixedly connected with of first backup pad, the bottom fixedly connected with slide rail of roof, sliding connection has the movable block on the slide rail, the bottom of movable block is connected with polishing subassembly, two the through-hole has all been seted up in the second backup pad, the through-hole inner wall rotates through the bearing and is connected with the pivot, the one end fixedly connected with U-shaped pole of pivot, the one end fixedly connected with fixed plate of pivot is kept away from to the U-shaped pole, set up threaded hole on the fixed plate, threaded hole female connection has the threaded rod, the one end fixedly connected with splint of U-shaped pole are kept away from to the threaded rod.
Furthermore, the top of movable block fixedly connected with T-shaped piece, the upper end of T-shaped piece embedded in the slide rail and with slide rail inner wall sliding connection.
Furthermore, the polishing assembly comprises a first electric push rod, a connecting piece, a supporting arm, a grinding wheel and a driving assembly, the power output end of the first electric push rod is fixedly connected with the connecting piece, one end, far away from the connecting piece, of the first electric push rod is fixedly connected with the moving block, one end of the supporting arm is fixedly connected with the connecting piece, one end, far away from the connecting piece, of the supporting arm is fixedly connected with the driving assembly, and the rotating shaft of the grinding wheel is fixedly connected with the output end of the driving assembly.
Furthermore, one end of the threaded rod, which is far away from the clamping plate, is fixedly connected with a handle.
Furthermore, the side wall of the first supporting plate is fixedly connected with a second electric push rod, and the power output end of the second electric push rod is fixedly connected with the moving block.
Furthermore, the one end fixedly connected with that the U-shaped pole was kept away from in the pivot changes the handle, change and seted up the round mouth on the handle, the round mouth inner wall runs through and is provided with the inserted bar, a plurality of jacks that are the annular setting are seted up to the lateral wall of second backup pad, and are a plurality of jack and inserted bar looks adaptation.
Furthermore, one side of the clamping plate far away from the threaded rod is fixedly connected with a rubber pad.
Compared with the prior art, the utility model has the beneficial effects that:
1. the first electric push rod and the second electric push rod are arranged, the polishing component is driven to move up and down through the first electric push rod, so that the height position of the grinding wheel is adjusted, the moving block is driven to move along the sliding rail through the second electric push rod, so that the horizontal position of the grinding wheel is adjusted, and the grinding wheel can conveniently polish and polish different positions of the hand casing;
2. the rotating handle is rotated to drive the rotating shaft to rotate, and the clamping plate is driven to rotate through the U-shaped rod, the fixing plate and the threaded rod, so that the hand casing is rotated, different parts of the hand casing are polished conveniently, the operation of manually turning the mobile phone shell is omitted, and time and labor are saved;
3. through setting up fixed plate, threaded rod and handle, can adjust the distance between two splint to make two splint can the not unidimensional cell-phone shell of centre gripping.
Drawings
Fig. 1 is a schematic structural diagram of a polishing structure of a mobile phone case according to the present invention;
FIG. 2 is a schematic structural view of the bottom of a top plate of a polishing structure of a mobile phone case according to the present invention;
fig. 3 is a schematic structural view of two sides of a second supporting plate of a polishing structure of a mobile phone case according to the present invention;
fig. 4 is a schematic structural diagram of a connecting portion between a slide rail and a moving block of a polishing structure of a mobile phone housing according to the present invention.
In the figure: 1. a support frame; 2. a first support plate; 3. a second support plate; 4. a top plate; 5. a slide rail; 6. a moving block; 7. a rotating shaft; 8. a U-shaped rod; 9. a fixing plate; 10. a threaded rod; 11. a splint; 12. a T-shaped block; 13. a first electric push rod; 14. a connecting member; 15. a support arm; 16. a grinding wheel; 17. a drive assembly; 18. a handle; 19. a second electric push rod; 20. turning a handle; 21. and (4) inserting the rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-4, a polishing structure of a mobile phone shell comprises a support frame 1, wherein the top of the support frame 1 is fixedly connected with two first support plates 2 and two second support plates 3, the top of the two first support plates 2 is fixedly connected with a same top plate 4, the top plate 4 is arranged to support and fix a polishing component, the bottom of the top plate 4 is fixedly connected with a slide rail 5, the slide rail 5 is slidably connected with a moving block 6, the slide rail 5 and the moving block 6 are matched for use so as to facilitate left and right movement of the polishing component, the bottom of the moving block 6 is connected with the polishing component, through holes are respectively formed in the two second support plates 3, the inner wall of each through hole is rotatably connected with a rotating shaft 7 through a bearing, the rotating shaft 7 facilitates rotation of a clamping plate 11 so as to further rotate a mobile phone shell, so as to facilitate polishing of different parts of the mobile phone shell, one end of the rotating shaft 7 is fixedly connected with a U-shaped rod 8, pivot 7 and fixed plate 9 are connected to U-shaped pole 8, play joint support's effect, and the one end fixedly connected with fixed plate 9 of pivot 7 is kept away from to U-shaped pole 8, set up threaded hole on the fixed plate 9, and threaded hole female connection has threaded rod 10, rotates threaded rod 10, is convenient for change the distance between two splint 11 to make two splint 11 can the not unidimensional cell-phone shell of centre gripping, threaded rod 10 keeps away from U-shaped pole 8's one end fixedly connected with splint 11.
The top fixedly connected with T-shaped piece 12 of movable block 6, the upper end of T-shaped piece 12 is embedded in slide rail 5 and with 5 inner walls sliding connection of slide rail, T-shaped piece 12 supports movable block 6 and polishing assembly to be convenient for remove about movable block 6.
The polishing assembly comprises a first electric push rod 13, a connecting piece 14, a supporting arm 15, a grinding wheel 16 and a driving assembly 17, the power output end of the first electric push rod 13 is fixedly connected with the connecting piece 14, one end, far away from the connecting piece 14, of the first electric push rod 13 is fixedly connected with the moving block 6, the model of the first electric push rod 13 is YMD-802, one end of the supporting arm 15 is fixedly connected with the connecting piece 14, one end, far away from the connecting piece 14, of the supporting arm 15 is fixedly connected with the driving assembly 17, the supporting arm 15 fixedly supports the grinding wheel 16 and the driving assembly 17, the rotating shaft of the grinding wheel 16 is fixedly connected with the output end of the driving assembly 17, the driving assembly 17 is a rotary driving mechanism, the driving assembly 17 is in driving connection with the grinding wheel 16, power is provided for rotation of the grinding wheel 16, and the hand casing is polished through the grinding wheel 16.
One end of the threaded rod 10 far away from the clamping plate 11 is fixedly connected with a handle 18, and the handle 18 is arranged to facilitate rotation of the threaded rod 10.
The lateral wall fixedly connected with second electric putter 19 of first backup pad 2, the power take off end and the movable block 6 fixed connection of second electric putter 19, through the flexible of second electric putter 19, drive movable block 6 and remove along slide rail 5 to adjust the position of emery wheel 16, the model of second electric putter 19 is IP 750.
The one end fixedly connected with that U-shaped pole 8 was kept away from to pivot 7 changes 20, set up and change 20, be convenient for to rotate 7 and splint 11 of countershaft, change and seted up the round mouth on 20, the round mouth inner wall runs through and is provided with inserted bar 21, a plurality of jacks that are the annular setting are seted up to the lateral wall of second backup pad 3, a plurality of jacks and the adaptation of inserted bar 21 looks, set up inserted bar 21 and jack, it is spacing to fix contra-rotating handle 20, avoid changeing handle 20 and take place to rotate when unnecessary, lead to pivot 7 and splint 11 to take place to rotate, influence the polishing operation of adversary's casing.
One side of the clamping plate 11 far away from the threaded rod 10 is fixedly connected with a rubber pad which plays a role in protecting the hand casing.
The operating principle of the present invention will now be described as follows: the mobile phone shell is placed between two clamping plates 11, a handle 18 is rotated to drive the threaded rod 10 to rotate, the threaded rod 10 is in threaded connection with a threaded hole of a fixing plate 9, so that the threaded rod 10 is displaced relative to the fixing plate 9, the clamping plates 11 are driven to move, the mobile phone shell is clamped and fixed by the two clamping plates 11, a first electric push rod 13 is started, the first electric push rod 13 extends to drive a polishing component to move downwards, a grinding wheel 16 is moved to a proper height, a second electric push rod 19 is started to drive a moving block 6 to horizontally move along a sliding rail 5, the polishing component is further driven to horizontally move, the grinding wheel 16 is moved to a proper position, a driving component 17 is started to drive the grinding wheel 16 to polish the mobile phone shell, when the mobile phone shell needs to be rotated, the rotating handle 20 is rotated to drive a rotating shaft 7 to rotate, the clamping plates 11 are driven to rotate by the U-shaped rods 8, the fixing plate 9 and the threaded rod 10, thereby rotating the hand casing and facilitating polishing.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (7)
1. A polishing structure of a mobile phone shell comprises a support frame (1) and is characterized in that the top of the support frame (1) is fixedly connected with two first support plates (2) and a second support plate (3), the top of the two first support plates (2) is fixedly connected with a same top plate (4), the bottom of the top plate (4) is fixedly connected with a slide rail (5), the slide rail (5) is connected with a movable block (6) in a sliding manner, the bottom of the movable block (6) is connected with a polishing component, the two second support plates (3) are both provided with through holes, the inner walls of the through holes are rotatably connected with a rotating shaft (7) through bearings, one end of the rotating shaft (7) is fixedly connected with a U-shaped rod (8), one end of the U-shaped rod (8) far away from the rotating shaft (7) is fixedly connected with a fixed plate (9), and the fixed plate (9) is provided with a threaded hole, threaded hole female connection has threaded rod (10), one end fixedly connected with splint (11) of U-shaped pole (8) are kept away from in threaded rod (10).
2. The polishing structure of the mobile phone shell as claimed in claim 1, wherein a T-shaped block (12) is fixedly connected to the top of the moving block (6), and the upper end of the T-shaped block (12) is embedded in the sliding rail (5) and is slidably connected to the inner wall of the sliding rail (5).
3. The polishing structure of the mobile phone shell according to claim 1, wherein the polishing assembly comprises a first electric push rod (13), a connecting piece (14), a supporting arm (15), a grinding wheel (16) and a driving assembly (17), a power output end of the first electric push rod (13) is fixedly connected with the connecting piece (14), one end of the first electric push rod (13) far away from the connecting piece (14) is fixedly connected with the moving block (6), one end of the supporting arm (15) is fixedly connected with the connecting piece (14), one end of the supporting arm (15) far away from the connecting piece (14) is fixedly connected with the driving assembly (17), and a rotating shaft of the grinding wheel (16) is fixedly connected with an output end of the driving assembly (17).
4. The polishing structure of the mobile phone case as claimed in claim 1, wherein a handle (18) is fixedly connected to an end of the threaded rod (10) away from the clamping plate (11).
5. The polishing structure of a mobile phone shell according to claim 1, wherein a second electric push rod (19) is fixedly connected to a side wall of the first supporting plate (2), and a power output end of the second electric push rod (19) is fixedly connected to the moving block (6).
6. The polishing structure of the mobile phone shell as claimed in claim 1, wherein a rotating handle (20) is fixedly connected to one end of the rotating shaft (7) far away from the U-shaped rod (8), a round opening is formed in the rotating handle (20), an insertion rod (21) penetrates through the inner wall of the round opening, a plurality of annular insertion holes are formed in the side wall of the second support plate (3), and the insertion holes are matched with the insertion rod (21).
7. The polishing structure of the mobile phone shell as claimed in claim 1, wherein a rubber pad is fixedly connected to the side of the clamping plate (11) far away from the threaded rod (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122029481.7U CN215617311U (en) | 2021-08-26 | 2021-08-26 | Polishing structure of mobile phone shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122029481.7U CN215617311U (en) | 2021-08-26 | 2021-08-26 | Polishing structure of mobile phone shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215617311U true CN215617311U (en) | 2022-01-25 |
Family
ID=79902590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122029481.7U Active CN215617311U (en) | 2021-08-26 | 2021-08-26 | Polishing structure of mobile phone shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215617311U (en) |
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2021
- 2021-08-26 CN CN202122029481.7U patent/CN215617311U/en active Active
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