CN213498812U - Clamping and fixing device for machining metal rear shell of mobile phone - Google Patents
Clamping and fixing device for machining metal rear shell of mobile phone Download PDFInfo
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- CN213498812U CN213498812U CN202022623610.0U CN202022623610U CN213498812U CN 213498812 U CN213498812 U CN 213498812U CN 202022623610 U CN202022623610 U CN 202022623610U CN 213498812 U CN213498812 U CN 213498812U
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Abstract
The utility model discloses a centre gripping fixing device is used in processing of cell-phone metal backshell, including device main part, first cylinder, first track, work piece platform and axis of rotation, first cylinder is installed to one side at device main part top, and the device main part top of first cylinder one side is fixed with first track, one side on device main part top is rotated and is installed the device mainboard, and the both sides on device mainboard top all are fixed with the second track to one side slidable mounting on second track top has limit slider, one side on limit slider top is fixed with first support frame, the central point department of putting on device mainboard top is fixed with the work piece platform, install control panel on the outer wall of device main part one side. The utility model discloses not only improve the processingquality of cell-phone metal backshell, can fix the cell-phone backshell of different specifications, hoisting device's work application scope still strengthens the use convenience of device.
Description
Technical Field
The utility model relates to a cell-phone metal backshell processing technology field specifically is a cell-phone metal backshell processing is with centre gripping fixing device.
Background
With the increasing requirements of people on the appearance of mobile phones, mobile phone manufacturers have more and more efforts on mobile phone shells, and after the mobile phone back shells are machined and formed, the mobile phone back shells need to be stamped at designated positions on the surfaces of the mobile phone back shells, for example, mounting grooves reserved for components such as cameras need to be formed, and when the mobile phone back shells are machined, the metal mobile phone back shells need to be fixed by using a clamping and fixing device.
The clamping and fixing devices on the market are various in types and can basically meet the use requirements of people, but certain defects still exist, and the specific problems are as follows.
(1) The existing clamping and fixing device can only fix the mobile phone rear shell with specific length and thickness, is difficult to be suitable for the semi-finished products of the mobile phone metal rear shells with different signal specifications, and reduces the working application range of the device;
(2) the conventional clamping and fixing device usually utilizes a screw to drive a fixing block to move downwards when fixing the metal rear shell of the mobile phone, the operation of workers in the mode is time-consuming and labor-consuming, the fixing precision is low, the metal rear shell of the mobile phone still has a deviation phenomenon in the processing process, and the processing precision of the metal rear shell of the mobile phone is reduced;
(3) when the existing clamping and fixing device is used, after the metal rear shell of the mobile phone is machined on one side, the metal rear shell of the mobile phone needs to be taken down and then machined on the other side again, and the operation process is inconvenient.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a centre gripping fixing device is used in processing of cell-phone metal backshell to the application scope who provides the device among the above-mentioned background is limited, cell-phone metal backshell one appears squinting and awkward problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cell-phone is centre gripping fixing device for metal backshell processing, includes device main part, first cylinder, first track, workpiece table and axis of rotation, first cylinder is installed to one side at device main part top, and the device main part top of first cylinder one side is fixed with first track, one side on device main part top is rotated and is installed the device mainboard, and the both sides on device mainboard top all are fixed with the second track to one side slidable mounting on second track top has limit slide, one side on limit slide top is fixed with first support frame, the central point department of putting on device mainboard top is fixed with workpiece table, install control panel on the outer wall of device main part one side, the output of the inside singlechip of control panel and the input electric connection of first cylinder coordinate the inside electrical equipment of device to work through control panel.
Preferably, one side of device main part bottom is rotated and is installed the axis of rotation, and one side on axis of rotation surface is fixed with the driving gear, one side slidable mounting on first track surface has the fluted plate, fluted plate and driving gear intermeshing, the one end of fluted plate and the one end fixed connection of first cylinder.
Preferably, all install the locating pin on the both sides outer wall of spacing slider, the one end of locating pin extends to the inside of second track.
Preferably, a second support frame is fixed on one side of the top end of the first support frame, and support plates are fixed on two sides of the bottom of the second support frame.
Preferably, install the second cylinder on the outer wall of second support frame one side, and the one end of second cylinder is fixed with the toper piece, the both sides of second support frame bottom all slidable mounting have the stand, and the bottom of stand extends to the outside of second support frame, and the winding of one side on stand surface has reset spring.
Preferably, a connecting plate is fixed on one side of the bottom end of the upright post, and a rubber plate is bonded on one side of the bottom end of the connecting plate.
Compared with the prior art, the beneficial effects of the utility model are that: the clamping and fixing device for processing the metal rear shell of the mobile phone not only improves the processing quality of the metal rear shell of the mobile phone, but also can fix the rear shells of the mobile phones with different specifications, so that the working application range of the device is enlarged, and the use convenience of the device is enhanced;
(1) the mobile phone metal rear shell is arranged at the top end of the workpiece table through the arrangement of the second air cylinder and the stand column, then the second air cylinder is operated through the control panel to work, the second air cylinder drives the conical block to move towards the right side, the conical block is contacted with the transverse plate at the top end of the stand column, the stand column drives the connecting plate and the rubber plate to move downwards, the reset spring is in a compressed state until the bottom end of the rubber plate is contacted with the upper surface of the mobile phone metal rear shell, and therefore the mobile phone metal rear shell is firmly fixed at the top end of the workpiece table, the phenomenon that the mobile phone metal rear shell moves in the machining process is avoided, and the machining quality of the mobile phone metal rear;
(2) the positioning pin and the limiting slide block are arranged, the positioning pin is taken out of the outer wall of the limiting slide block, so that the fixing limit of the second track and the limiting slide block is removed, then the first support frame is pushed manually, the first support frame drives the limiting slide block to slide on the surface of the second track until the two groups of first support frames are close to proper positions, the metal back shells of mobile phones with different specifications are met, and the working application range of the device is widened;
(3) through being provided with tooth socket board and work piece platform, add man-hour as the another side of needs to cell-phone metal backshell, the first cylinder of accessible control panel operation carries out work, make it promote the surface slip of tooth socket board at first orbital, because of tooth socket board and driving gear intermeshing, then the horizontal migration of tooth socket board can change into the driving gear, the rotary motion of axis of rotation, axis of rotation drive device mainboard promptly, work piece platform and first support frame rotate certain angle, it is rotatory to suitable position until the cell-phone metal backshell on work piece bench top, make its sustainable work of processing that carries on, need not the position of manual adjustment cell-phone metal backshell, the use convenience of reinforcing means.
Drawings
Fig. 1 is a schematic view of a front view cross-sectional structure of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
fig. 3 is a schematic side view of the first support frame of the present invention;
FIG. 4 is an enlarged schematic view of the structure of FIG. 3B according to the present invention;
in the figure: 1. a device main body; 2. a first cylinder; 3. a first track; 4. a device main board; 5. a second track; 6. a limiting slide block; 7. a first support frame; 8. a workpiece stage; 9. a control panel; 10. a rotating shaft; 11. a driving gear; 12. a gullet plate; 13. a second support frame; 14. a second cylinder; 15. a support plate; 16. a conical block; 17. a column; 18. a return spring; 19. a connecting plate; 20. a rubber plate; 21. and a positioning pin.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment: a clamping and fixing device for machining a metal rear shell of a mobile phone comprises a device main body 1, a first air cylinder 2, a first rail 3, a workpiece table 8 and a rotating shaft 10, wherein the first air cylinder 2 is installed on one side of the top of the device main body 1, the type of the first air cylinder 2 can be SC50X20, the first rail 3 is fixed on the top of the device main body 1 on one side of the first air cylinder 2, a device main board 4 is rotatably installed on one side of the top end of the device main body 1, second rails 5 are fixed on two sides of the top end of the device main board 4, a limiting slide block 6 is slidably installed on one side of the top end of the second rail 5, a first supporting frame 7 is fixed on one side of the top end of the limiting slide block 6, and the workpiece table 8 is fixed at the center position of;
a rotating shaft 10 is rotatably installed on one side of the bottom of the device main body 1, a driving gear 11 is fixed on one side of the surface of the rotating shaft 10, a fluted plate 12 is slidably installed on one side of the surface of the first track 3, the fluted plate 12 is meshed with the driving gear 11, and one end of the fluted plate 12 is fixedly connected with one end of the first air cylinder 2;
the first air cylinder 2 is operated to work through the control panel 9, so that the first air cylinder pushes the toothed socket plate 12 to slide on the surface of the first track 3, and because the toothed socket plate 12 is meshed with the driving gear 11, the horizontal movement of the toothed socket plate 12 can be converted into the rotary movement of the driving gear 11 and the rotating shaft 10, namely the rotating shaft 10 drives the device main board 4, the workpiece table 8 and the first support frame 7 to rotate for a certain angle until the metal rear shell of the mobile phone at the top end of the workpiece table 8 rotates to a proper position, so that the mobile phone can continuously perform processing work without manually adjusting the position of the metal rear shell of the mobile phone;
the outer walls of the two sides of the limiting slide block 6 are provided with positioning pins 21, and one ends of the positioning pins 21 extend into the second track 5;
the positioning pin 21 is taken out of the outer wall of the limiting slide block 6, so that the fixing limitation of the second track 5 and the limiting slide block 6 is removed, then the first support frames 7 are manually pushed, the first support frames 7 drive the limiting slide block 6 to slide on the surface of the second track 5 until the two groups of first support frames 7 are close to proper positions, and the metal rear shells of mobile phones with different specifications and the working application range of the lifting device are met;
a second support frame 13 is fixed on one side of the top end of the first support frame 7, and support plates 15 are fixed on two sides of the bottom of the second support frame 13;
a second air cylinder 14 is mounted on the outer wall of one side of the second support frame 13, the type of the second air cylinder 14 can be SC50X30, a tapered block 16 is fixed at one end of the second air cylinder 14, upright posts 17 are slidably mounted on both sides of the bottom of the second support frame 13, the bottom ends of the upright posts 17 extend to the outside of the second support frame 13, a return spring 18 is wound on one side of the surface of each upright post 17, a connecting plate 19 is fixed on one side of the bottom end of each upright post 17, and a rubber plate 20 is bonded on one side of the bottom end of each connecting plate 19;
the second air cylinder 14 is operated to work through the control panel 9, so that the second air cylinder drives the conical block 16 to move towards the right side, the conical block 16 is contacted with the transverse plate at the top end of the upright post 17, the upright post 17 drives the connecting plate 19 and the rubber plate 20 to move downwards, the return spring 18 is in a compressed state until the bottom end of the rubber plate 20 is contacted with the upper surface of the metal rear shell of the mobile phone, and therefore the metal rear shell of the mobile phone is firmly fixed at the top end of the workpiece table 8, and the phenomenon that the metal rear shell of the mobile phone moves in the machining process is avoided;
the outer wall of one side of the device main body 1 is provided with a control panel 9, the type of the control panel 9 can be FHR-211, and the output end of a singlechip in the control panel 9 is electrically connected with the input ends of the first cylinder 2 and the second cylinder 14.
The working principle is as follows: when the mobile phone metal rear shell machining device is used, firstly, a worker places the mobile phone metal rear shell on the top end of the workpiece table 8, then operates the second air cylinder 14 through the control panel 9 to work to drive the conical block 16 to move towards the right side, the conical block 16 is contacted with the transverse plate at the top end of the upright post 17, at the moment, the upright post 17 drives the connecting plate 19 and the rubber plate 20 to move downwards, the return spring 18 is in a compressed state until the bottom end of the rubber plate 20 is contacted with the upper surface of the mobile phone metal rear shell, so that the mobile phone metal rear shell is firmly fixed at the top end of the workpiece table 8, the phenomenon that the mobile phone metal rear shell moves in the machining process is avoided, the machining quality of the mobile phone metal rear shell is improved, the positioning pin 21 can be taken out of the outer wall of the limiting slide block 6, the fixing limit of the second rail 5 and the limiting slide block 6 is released, then the first support frame 7 is manually pushed, until two sets of first support frames 7 are close to proper positions, the mobile phone metal backshells of different specifications are met, the working application range of the lifting device is widened, when the other side of the mobile phone metal backshell needs to be machined, the first air cylinder 2 can be operated by the control panel 9 to work, the tooth socket plate 12 is pushed to slide on the surface of the first track 3, and due to the fact that the tooth socket plate 12 is meshed with the driving gear 11, the horizontal movement of the tooth socket plate 12 can be converted into the rotation movement of the driving gear 11 and the rotation shaft 10, namely the rotation shaft 10 drives the device main board 4, the workpiece table 8 and the first support frames 7 to rotate for a certain angle until the mobile phone metal backshell on the top of the workpiece table 8 rotates to the proper positions, the mobile phone metal backshells can be continuously machined without manually adjusting the positions of the mobile phone metal backshells.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a cell-phone is centre gripping fixing device for metal backshell processing, includes device main part (1), first cylinder (2), first track (3), work piece platform (8) and axis of rotation (10), its characterized in that: first cylinder (2) are installed to one side at device main part (1) top, and device main part (1) top on one side of first cylinder (2) is fixed with first track (3), one side on device main part (1) top is rotated and is installed device mainboard (4), and the both sides on device mainboard (4) top all are fixed with second track (5) to one side slidable mounting on second track (5) top has limit slide (6), one side on limit slide (6) top is fixed with first support frame (7), the central point department of putting on device mainboard (4) top is fixed with work piece platform (8), install control panel (9) on the outer wall of device main part (1) one side, the output of the inside singlechip of control panel (9) and the input electric connection of first cylinder (2).
2. The clamping and fixing device for machining the metal rear shell of the mobile phone according to claim 1, characterized in that: one side of device main part (1) bottom is rotated and is installed axis of rotation (10), and one side on axis of rotation (10) surface is fixed with driving gear (11), one side slidable mounting on first track (3) surface has fluted plate (12), fluted plate (12) and driving gear (11) intermeshing, the one end of fluted plate (12) and the one end fixed connection of first cylinder (2).
3. The clamping and fixing device for machining the metal rear shell of the mobile phone according to claim 1, characterized in that: all install locating pin (21) on the both sides outer wall of spacing slider (6), the one end of locating pin (21) extends to the inside of second track (5).
4. The clamping and fixing device for machining the metal rear shell of the mobile phone according to claim 1, characterized in that: a second support frame (13) is fixed on one side of the top end of the first support frame (7), and support plates (15) are fixed on two sides of the bottom of the second support frame (13).
5. The clamping and fixing device for machining the metal rear shell of the mobile phone, according to claim 4, is characterized in that: install second cylinder (14) on the outer wall of second support frame (13) one side, and the one end of second cylinder (14) is fixed with toper piece (16), the both sides of second support frame (13) bottom all slidable mounting have stand (17), and the bottom of stand (17) extends to the outside of second support frame (13), and the winding of one side on stand (17) surface has reset spring (18).
6. The clamping and fixing device for machining the metal rear shell of the mobile phone, according to claim 5, is characterized in that: one side of stand (17) bottom is fixed with connecting plate (19), and one side bonding of connecting plate (19) bottom has rubber slab (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022623610.0U CN213498812U (en) | 2020-11-13 | 2020-11-13 | Clamping and fixing device for machining metal rear shell of mobile phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022623610.0U CN213498812U (en) | 2020-11-13 | 2020-11-13 | Clamping and fixing device for machining metal rear shell of mobile phone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213498812U true CN213498812U (en) | 2021-06-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022623610.0U Active CN213498812U (en) | 2020-11-13 | 2020-11-13 | Clamping and fixing device for machining metal rear shell of mobile phone |
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| Country | Link |
|---|---|
| CN (1) | CN213498812U (en) |
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2020
- 2020-11-13 CN CN202022623610.0U patent/CN213498812U/en active Active
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