CN216967298U - Cell-phone spare part curved surface polishing grinding device - Google Patents
Cell-phone spare part curved surface polishing grinding device Download PDFInfo
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- CN216967298U CN216967298U CN202220302765.0U CN202220302765U CN216967298U CN 216967298 U CN216967298 U CN 216967298U CN 202220302765 U CN202220302765 U CN 202220302765U CN 216967298 U CN216967298 U CN 216967298U
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Abstract
本实用新型公开了一种手机零部件曲面抛光打磨装置，包括底板和装置本体，底板的顶部安装有装置本体，装置本体内壁的顶部设有电动伸缩杆，电动伸缩杆的底端设有升降板，升降板的两端均设有滑块，装置本体内壁的两侧均开设有滑槽一，滑块滑动于滑槽一的内部，升降板的底部开设有凹槽，升降板顶部的一端设有传动电机，传动电机的输出轴外侧套设有主动轴。本实用新型使得转轴带动支撑板进行旋转角度，从而有利于对手机零部件进行旋转，便于进行打磨工作；对需要打磨的手机零部件进行夹紧，同时缓冲弹簧和导向杆起到缓冲作用，对手机零部件的外壁进行保护作用；方便对打磨机构进行高度调节，而且能够进行往复移动式打磨，便于操作，提高工作效率。
The utility model discloses a surface polishing and polishing device for mobile phone parts, comprising a bottom plate and a device body, a device body is mounted on the top of the bottom plate, an electric telescopic rod is arranged on the top of the inner wall of the device body, and a lifting plate is arranged at the bottom end of the electric telescopic rod The two ends of the lifting plate are provided with sliders, the two sides of the inner wall of the device body are provided with a chute 1, the slider slides in the inside of the chute 1, the bottom of the lifting plate is provided with a groove, and one end of the top of the lifting plate is provided with a groove. There is a transmission motor, and a driving shaft is sleeved on the outer side of the output shaft of the transmission motor. The utility model enables the rotating shaft to drive the support plate to rotate at an angle, so as to facilitate the rotation of the mobile phone parts and facilitate the grinding work; the mobile phone parts that need to be polished are clamped, and the buffer spring and the guide rod play a buffer role at the same time. The outer wall of the mobile phone parts has a protective effect; it is convenient to adjust the height of the grinding mechanism, and it can perform reciprocating grinding, which is convenient for operation and improves work efficiency.
Description
Technical Field
The utility model relates to the technical field of mobile phone part processing, in particular to a mobile phone part curved surface polishing and grinding device.
Background
As a mobile communication tool, a mobile phone is increasingly becoming an indispensable article in people's daily life as a communication tool with the most widespread application because of its small size and great portability.
In the cell-phone spare part production process, need polish 3D's spare part, current grinding device is mostly through handheld burnishing and polishing, and the precision of polishing is not high, and is insecure to the centre gripping of cell-phone spare part moreover, appears the phenomenon that drops easily, reduces work efficiency, and the practicality is relatively poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the technical defects and provides a polishing and grinding device for curved surfaces of mobile phone parts.
In order to solve the problems, the technical scheme of the utility model is as follows: a curved surface polishing and grinding device for mobile phone parts comprises a bottom plate and a device body, wherein the device body is installed at the top of the bottom plate, an electric telescopic rod is arranged at the top of the inner wall of the device body, a lifting plate is arranged at the bottom end of the electric telescopic rod, sliding blocks are arranged at two ends of the lifting plate, sliding grooves I are formed in two sides of the inner wall of the device body, the sliding blocks slide in the sliding grooves I, grooves are formed in the bottom of the lifting plate, a transmission motor is arranged at one end of the top of the lifting plate, a driving shaft is sleeved outside an output shaft of the transmission motor, a movable lead screw is arranged inside the grooves, a threaded block is arranged on the outer wall of the movable lead screw, a grinding mechanism is arranged at the bottom end of the threaded block, a driven shaft is sleeved outside one side of the movable lead screw, a belt is arranged between the driving shaft and the driven shaft, and the driving shaft and the driven shaft are connected through belt transmission, the bottom of device body inner wall is equipped with the rotating electrical machines, the top of rotating electrical machines is equipped with the pivot, the top of pivot is equipped with the backup pad, the inner wall both sides of backup pad all are equipped with hydraulic stretching cylinder, hydraulic stretching cylinder's output is equipped with the telescopic link, the other end of telescopic link is equipped with first pinch-off blades, the opposite side of first pinch-off blades is equipped with the second pinch-off blades, be equipped with buffer spring between first pinch-off blades and the second pinch-off blades, be equipped with the guide bar on the second pinch-off blades, the both ends of backup pad bottom all are equipped with the supporting seat, the outside of rotating electrical machines is equipped with the positioning seat, the inside of positioning seat is equipped with spout two, spout two is connected with the bottom of supporting seat.
Furthermore, the bottom surface four corners of bottom plate all welds and has the supporting leg, four the bottom of supporting leg all is equipped with the protection and fills up, the bottom of protection pad is equipped with anti-skidding line.
Further, the outside of rotating electrical machines is equipped with the protective housing, be equipped with the louvre on the protective housing, be equipped with the dust screen in the louvre.
Furthermore, the two ends of the movable screw rod are respectively and rotatably connected to the two sides of the inner wall of the groove.
Further, a through hole is formed in one end of the top of the lifting plate, and the belt penetrates through the through hole and is connected to the driving shaft and the driven shaft.
Furthermore, the supporting seat is annular, and the surface of the supporting seat connected with the second sliding groove is of a smooth structure.
Compared with the prior art, the utility model has the advantages that: the rotating shaft drives the supporting plate to rotate by an angle through the rotating motor, so that the mobile phone parts can be rotated conveniently, and polishing work is facilitated; the first clamping plate and the second clamping plate are driven to clamp the mobile phone part to be polished through the hydraulic telescopic cylinder and the telescopic rod, and meanwhile, the buffer spring and the guide rod play a role in buffering to protect the outer wall of the mobile phone part; through electric telescopic handle, spout one, slider, driving motor, driving shaft, thread block, driven shaft, belt, removal lead screw and the grinding machanism that is equipped with, conveniently carry out altitude mixture control to grinding machanism, can carry out reciprocating motion formula moreover and polish, the operation of being convenient for improves work efficiency.
Drawings
Fig. 1 is a schematic view of the internal structure of the present invention.
FIG. 2 is an enlarged schematic view of FIG. 1, FIG. A, according to the present invention.
As shown in the figure: 1. a base plate; 2. supporting legs; 3. a protective pad; 4. a device body; 5. a lifting plate; 6. an electric telescopic rod; 7. a first sliding chute; 8. a slider; 9. a drive motor; 10. a drive shaft; 11. a thread block; 12. a driven shaft; 13. a belt; 14. moving the screw rod; 15. a polishing mechanism; 16. a groove; 17. a rotating electric machine; 18. a rotating shaft; 19. a support plate; 20. a hydraulic telescopic cylinder; 21. a telescopic rod; 22. a first clamping plate; 23. a second clamping plate; 24. a buffer spring; 25. a guide bar; 26. a supporting seat; 27. positioning seats; 28. and a second sliding chute.
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; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 2, a mobile phone part curved surface polishing and grinding device comprises a bottom plate 1 and a device body 4, wherein the device body 4 is installed at the top of the bottom plate 1, an electric telescopic rod 6 is arranged at the top of the inner wall of the device body 4, a lifting plate 5 is arranged at the bottom end of the electric telescopic rod 6, sliders 8 are arranged at two ends of the lifting plate 5, first sliding grooves 7 are formed in two sides of the inner wall of the device body 4, the sliders 8 slide inside the first sliding grooves 7, a groove 16 is formed in the bottom of the lifting plate 5, a transmission motor 9 is arranged at one end of the top of the lifting plate 5, a driving shaft 10 is sleeved outside an output shaft of the transmission motor 9, a movable screw rod 14 is arranged inside the groove 16, a threaded block 11 is arranged on the outer wall of the movable screw rod 14, a grinding mechanism 15 is arranged at the bottom end of the threaded block 11, a driven shaft 12 is sleeved outside one side of the movable screw rod 14, a belt 13 is arranged between the driving shaft 10 and the driven shaft 12, the driving shaft 10 and the driven shaft 12 are in transmission connection through the belt 13, a rotating motor 17 is arranged at the bottom of the inner wall of the device body 4, a rotating shaft 18 is arranged at the top end of the rotating motor 17, a supporting plate 19 is arranged at the top end of the rotating shaft 18, hydraulic telescopic cylinders 20 are arranged on two sides of the inner wall of the supporting plate 19, an expansion rod 21 is arranged at the output end of the hydraulic telescopic cylinder 20, a first clamping plate 22 is arranged at the other end of the expansion rod 21, a second clamping plate 23 is arranged on the other side of the first clamping plate 22, a buffer spring 24 is arranged between the first clamping plate 22 and the second clamping plate 23, a guide rod 25 is arranged on the second clamping plate 23, supporting seats 26 are arranged at two ends of the bottom of the supporting plate 19, a positioning seat 27 is arranged on the outer side of the rotating motor 17, and a second sliding groove 28 is arranged inside the positioning seat 27, the second sliding groove 28 is connected with the bottom end of the supporting seat 26.
Supporting legs 2 and four are welded at four corners of the bottom surface of the bottom plate 1, a protective pad 3 is arranged at the bottom of each supporting leg 2, anti-skid lines are arranged at the bottom of each protective pad 3, and the overall stability of the device is improved.
The outside of rotating electrical machines 17 is equipped with the protective housing, be equipped with the louvre on the protective housing, be equipped with the dust screen in the louvre, extension rotating electrical machines 17's life.
Two ends of the movable screw rod 14 are respectively and rotatably connected to two sides of the inner wall of the groove 16, so that the movable screw rod 14 can conveniently rotate.
A through hole is formed in one end of the top of the lifting plate 5, the belt 13 penetrates through the through hole and is connected to the driving shaft 10 and the driven shaft 12, and the belt has a certain supporting effect on the movable screw rod 14.
The supporting seat 26 is annular, and the connecting surface between the supporting seat 26 and the second sliding groove 28 is a smooth structure, so that the supporting seat 26 can rotate inside the second sliding groove 28.
In specific use, a worker places the mobile phone parts on the supporting plate 19, drives the first clamping plate 22 and the second clamping plate 23 to clamp the mobile phone parts to be polished through the hydraulic telescopic cylinder 20 and the telescopic rod 21, so as to conveniently polish curved surfaces of the mobile phone parts, the rotating motor 17 starts to work through an external controller, the rotating motor 17 drives the supporting plate 19 to rotate through the rotating shaft 18, the rotating angle is beneficial to rotating and polishing the mobile phone parts, the length of the electric telescopic rod 6 is adjusted through an external controller to drive the lifting plate 5 to move in the device, the first sliding groove 7 and the sliding block 8 both have a limiting function, when the polishing mechanism 15 contacts with the mobile phone parts, the electric telescopic rod 6 is controlled to stop moving, and in the polishing process, the transmission motor 9 is started to drive the movable screw rod 14 to rotate, and the polishing mechanism 15 is driven to horizontally move to polish the mobile phone parts.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220302765.0U CN216967298U (en) | 2022-02-15 | 2022-02-15 | Cell-phone spare part curved surface polishing grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220302765.0U CN216967298U (en) | 2022-02-15 | 2022-02-15 | Cell-phone spare part curved surface polishing grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216967298U true CN216967298U (en) | 2022-07-15 |
Family
ID=82353484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220302765.0U Expired - Fee Related CN216967298U (en) | 2022-02-15 | 2022-02-15 | Cell-phone spare part curved surface polishing grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216967298U (en) |
-
2022
- 2022-02-15 CN CN202220302765.0U patent/CN216967298U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240606 Address after: Room 101, No. 38 Shunye Street, Qingxi Town, Dongguan City, Guangdong Province, 523000 Patentee after: DONGGUAN JINJIUDING ELECTRONIC TECHNOLOGY Co.,Ltd. Country or region after: China Address before: Room 401, 4th floor, block B, Zhongke innovation Plaza, No.10, Keji 2nd Road, Songshanhu high tech Industrial Development Zone, Dongguan City, Guangdong Province, 523000 Patentee before: DONGGUAN JIAYAN ELECTRONIC TECHNOLOGY Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220715 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |