CN206316809U - Cell phone rear cover milling cambered surface fixture - Google Patents
Cell phone rear cover milling cambered surface fixture Download PDFInfo
- Publication number
- CN206316809U CN206316809U CN201621432546.5U CN201621432546U CN206316809U CN 206316809 U CN206316809 U CN 206316809U CN 201621432546 U CN201621432546 U CN 201621432546U CN 206316809 U CN206316809 U CN 206316809U
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- CN
- China
- Prior art keywords
- rear cover
- cell phone
- phone rear
- clamping position
- cambered surface
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
It is used to clamp cell phone rear cover the utility model discloses a kind of cell phone rear cover milling cambered surface fixture to carry out cambered surface Milling Process.Cell phone rear cover milling cambered surface fixture includes fixed seat and the clamping position plate being fixedly connected on the upside of fixed seat；Four side walls of clamping position plate have been respectively fixedly connected with two rotatable positioning members, and rotatable positioning member rotating down pressing is compressed with compressing the cell phone rear cover above setting clamping position plate or rotating to rise to discharge to cell phone rear cover；The passage of connection extraction sector is offered on the upside of clamping position plate.The cell phone rear cover milling cambered surface fixture is adsorbed by the face of eight different positions to cell phone rear cover upper side and cell phone rear cover downside, so that cell phone rear cover be locally not forced it is excessive, even if more so that eight rotatable positioning members carry out excessively spacing to cell phone rear cover, have clamping position of the part rotatable positioning member release to cell phone rear cover, considerable influence is not also had to the overall locating effect of cell phone rear cover, facilitates milling mechanism to carry out cambered surface Milling Process to cell phone rear cover.
Description
Technical field
The utility model is related to a kind of fixture, more particularly to a kind of positioning clamp for machining of cell phone rear cover.
Background technology
With development in science and technology, while the inside configuration more and more higher of mobile phone, the outer shape of mobile phone can break away from hand slightly
Machine internal structure is limited, and can attempt to be changed.Wherein, the surface modeling created an aesthetic feeling especially with the mobile phone of globoidal structure with it
And liked deeply by user.
But, the arc bonnet of mobile phone can not well be clamped because of arcuate structure by conventional cell phone rear cover fixture
Positioning, and the thin and fragile structure of arc bonnet can not bear too big power, the requirement to fixture is also compared many.
In this regard, needing to provide a kind of new cell phone rear cover clamp for machining, to the fragile arc knot of locating cellphone bonnet
Structure is without causing damage, so that convenient be processed to cell phone rear cover.
Utility model content
The purpose of this utility model is to provide a kind of new cell phone rear cover clamp for machining, fragile to locating cellphone bonnet
Arcuate structure without causing damage cell phone rear cover is processed so that convenient.
To achieve these goals, the utility model discloses a kind of cell phone rear cover milling cambered surface fixture, for clamping mobile phone
Bonnet is to carry out cambered surface Milling Process, and the cell phone rear cover milling cambered surface fixture includes fixed seat and is connected in the fixed seat
The clamping position plate of side；Four side walls of the clamping position plate have been respectively fixedly connected with two rotatable positioning members, the rotation
After the cell phone rear cover or rotation that keeper rotating down pressing is arranged above the clamping position plate with compressing rise release to mobile phone
What is covered compresses；The passage of connection extraction sector is offered on the upside of the clamping position plate.
Compared with prior art, the cell phone rear cover milling cambered surface fixture that the utility model is provided, by being respectively arranged at clamping
Eight rotatable positioning members altogether of four side walls of location-plate, with the negative-pressure adsorption power phase at the aspirating hole on the upside of clamping position plate
Coordinate, realize the clamping position to cell phone rear cover, so as to carry out cambered surface Milling Process processing to cell phone rear cover.According to this reality
With the cell phone rear cover milling cambered surface fixture of new offer, the structure of eight rotatable positioning members is identical, and by the upside of cell phone rear cover
The face absorption of eight different positions in face and cell phone rear cover downside so that cell phone rear cover is locally not forced excessive, more makes
Even if obtaining eight rotatable positioning members to carry out cell phone rear cover excessively spacing, there is part rotatable positioning member to discharge to cell phone rear cover
Clamping position, considerable influence is not also had to the overall locating effect of cell phone rear cover, so as to facilitate milling mechanism to cell phone rear cover
Carry out cambered surface Milling Process.
Preferably, the rotatable positioning member includes being fixedly connected on the rotary cylinder of the clamping position plate and being fixedly connected
In the locating piece of the rotary cylinder output end, the rotary cylinder drives the locating piece to rotate to the clamping position plate
Side simultaneously compresses downwards or driven the locating piece to move up and rotate above the deviation clamping position plate；It is fixed according to the rotation
The rotation of position part deviates clamping position plate so that the clamping that cell phone rear cover can easily on the upside of clamping position plate placed from above
At position.
Specifically, the upper side of the clamping position plate is fixedly installed lead column, the locating piece correspondence, which is offered, to be led
Xiang Kong；The setting of lead column and pilot hole, for locating piece push process carry out it is spacing, to ensure the folder of rotatable positioning member
Hold locating effect.
Preferably, the upper side of the clamping position plate is rectangular, eight rotational positioning seats are in symmetrically to set respectively
It is placed on four side walls of the clamping position plate.
Preferably, the fixed seat top surface is provided with pumping groove, and the fixed seat is additionally provided with the connection pumping groove
With the aspirating hole of the fixed seat bottom surface, several described passages vertically run through the clamping position plate；To the aspirating hole
It is evacuated to adsorb the cell phone rear cover being located on the upside of the clamping position plate；By opening up passage, in positioning in clamping position plate
Base plate opens up pumping groove and aspirating hole, and passage, pumping groove and aspirating hole three are connected, when being evacuated to aspirating hole, Yu Jia
Positioning plate top surface formation negative-pressure adsorption power is held, cell phone rear cover is carried out spacing.
Specifically, several described aspirating holes connect the pumping groove in one end of the clamping position plate bottom surface.
Preferably, being additionally provided with locating dowel above the fixed seat.
Specifically, the cell phone rear cover milling cambered surface fixture also includes controlling in the rotatable positioning member rotating down pressing or rotation
The controlling organization risen, after eight rotatable positioning member order of the controlling organization control compress cell phone rear cover or discharged to mobile phone
What is covered compresses.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model cell phone rear cover milling cambered surface fixture.
Fig. 2 is the structural representation that the utility model cell phone rear cover milling cambered surface fixture clamps cell phone rear cover.
Fig. 3 is the profile in A-A directions in Fig. 2.
Embodiment
To describe technology contents of the present utility model, construction feature, the objects and the effects in detail, below in conjunction with implementation
Mode simultaneously coordinates accompanying drawing to be explained in detail.
As shown in figure 1, the utility model provide cell phone rear cover milling cambered surface fixture, for clamp cell phone rear cover a00 so as to
Carry out cambered surface Milling Process.Wherein, cell phone rear cover milling cambered surface fixture includes fixed seat 100 and is connected to the upside of fixed seat 100
Clamping position plate 200；Four side walls of clamping position plate 100 have been respectively fixedly connected with two rotatable positioning members 300, rotational positioning
After the cell phone rear cover a00 or rotation that the rotating down pressing of part 300 is arranged above clamping position plate 200 with compressing rise release to mobile phone
Lid a00's compresses；The upside of clamping position plate 200 offers the passage 210 of connection extraction sector.With reference to shown in Fig. 2-Fig. 3, more
Specifically：
As shown in figure 1, the cell phone rear cover a00 inner cavity processing clamps that the utility model is provided include fixed seat 100 and connection
Clamping position plate 200 in the upside of fixed seat 100, the top of clamping position plate 200 is the clamping for locating cellphone bonnet a00
Position.With reference to shown in Fig. 3, clamping position plate 200 offers the aspirating hole 120 that several run through clamping position plate 200, after mobile phone
When lid a00 is placed in the clamping position of the top of clamping position plate 200, it is communicated in the air extractor of aspirating hole 120 and is evacuated so that after mobile phone
Lid a00 bears negative-pressure adsorption power, spacing to be carried out to cell phone rear cover a00.
More specifically：With reference to shown in Fig. 1-Fig. 3, fixed seat 100 is provided with the larger pumping groove 110 of cross sectional dimensions, and
The pumping groove 110 runs through the upper side of fixed seat 100；Fixed seat 100 is additionally provided with vertical through the pumping bottom of groove 110 and fixation
The aspirating hole 120 of 100 downsides of seat；In the clamping position plate 200 for being connected to the upside of fixed seat 100, vertically through clamping position
The lower end of several aspirating holes 120 of plate 200 connects pumping groove 110, to cause passage 210, pumping groove 110, aspirating hole
120 threes form ventilation device from up to down, by being evacuated to aspirating hole 120, you can with the top surface of clamping position plate 200
Several ends of passage 210 form negative pressure, so that the cell phone rear cover a00 being opposite in clamping position produces negative-pressure adsorption in multiple spot
Power.
Refer to again shown in Fig. 1 and Fig. 2, the cell phone rear cover milling cambered surface fixture that the utility model is provided, its He of fixed seat 100
The generally rectangular shaped structure of clamping position plate 200, and two rotations have been respectively fixedly connected with four side walls of clamping position plate 100
Turn keeper 300.Eight rotating down pressings of rotatable positioning member 300 are arranged at the cell phone rear cover of the top of clamping position plate 200 to compress
A00 or rotation rise release and cell phone rear cover a00 are compressed, so that in eight different positions of cell phone rear cover a00 upper sides
Downward to cell phone rear cover a00 applications compresses power.
Specifically, rotatable positioning member 300 includes the rotary cylinder 310 for being fixedly connected on clamping position plate 100 and fixed company
The locating piece 320 of the output end of rotary cylinder 310 is connected to, the driving locating piece 320 of rotary cylinder 310 is rotated to clamping position plate 200
Top simultaneously compresses downwards or driven locating piece 320 to move up and rotate the top of deviation clamping position plate 200；It is fixed according to the rotation
The rotation of position part 300 deviates clamping position plate 200 so that cell phone rear cover a00 can easily clamping position plate placed from above
At the clamping position of 200 upsides.
Preferably, the upper side of clamping position plate 100 is fixedly installed lead column 130, the correspondence of locating piece 320, which is offered, to be led
Xiang Kong；Wherein, lead column 130 is fixedly installed on the upper side of clamping position plate 100, and pilot hole is in be set through the ground of locating piece 320
Put, to increase guide path, optimization to the guide effect of rotatable positioning member 300.
Further, the top of clamping position plate 100 is additionally provided with locating dowel 140；The locating dowel 140 is set towards clamping position
Put, and be engaged with cell phone rear cover a00 mounting hole, so as to strengthen the locating effect to cell phone rear cover a00.In the present embodiment
In, as depicted in figs. 1 and 2, three locating dowels 140 are fixedly installed on the corner of clamping position plate 100 respectively, with being arranged at
The mounting hole of cell phone rear cover a00 edge is corresponding.
It should be understood that in the cell phone rear cover milling cambered surface fixture that the utility model is provided, the knot of eight rotatable positioning members 300
Structure is identical, and is adsorbed by the face of eight different positions to cell phone rear cover a00 upper sides and cell phone rear cover a00 downsides,
So that cell phone rear cover a00 is locally not forced excessive, more make it that eight rotatable positioning members 300 are carried out to cell phone rear cover a00 excessive
Even if it is spacing, there is part rotatable positioning member 300 to discharge the clamping position to cell phone rear cover a00, to cell phone rear cover a00 entirety
Locating effect does not also have considerable influence, so as to facilitate milling mechanism to carry out cambered surface Milling Process to cell phone rear cover a00.
Further, cell phone rear cover milling cambered surface fixture also includes the control rotating down pressing of rotatable positioning member 300 or rotation rises
Controlling organization (not shown), controlling organization control eight order of rotatable positioning member 300 compress cell phone rear cover a00 or release pair
Cell phone rear cover a00's compresses；Control eight rotatable positioning members 300 synchronous by controlling organization or asynchronous rotating down pressing or rotation
Turn to rise, carry out compressing spacing with the different position of eight to cell phone rear cover a00 upper sides or deviate clamping position, so as to opponent
The order Milling Process of machine bonnet a00 diverse locations.Specifically：When the side to cell phone rear cover a00 carries out cambered surface Milling Process
When, controlling organization control, which is arranged at the rotation of corresponding two rotatable positioning members 300 and risen, deviates clamping position, to expose cell phone rear cover
A00 upper side, and other six rotating down pressings of rotatable positioning member 300 clamping cell phone rear cover a00 are controlled, by six rotations
Negative-pressure adsorption power at keeper 300 and clamping position realizes the abundant positioning to cell phone rear cover a00；When needing to cell phone rear cover
When a00 other positions carry out cambered surface Milling Process, controlling organization control corresponding rotatable positioning member 300 carry out rotation rising or
Rotating down pressing, while treating cell phone rear cover a00 face to be processed with exposure, cell phone rear cover a00 can be positioned sufficiently.
Compared with prior art, the cell phone rear cover milling cambered surface fixture that the utility model is provided, by being respectively arranged at clamping
At eight rotatable positioning members 300, with the aspirating hole 120 on the upside of clamping position plate 200 altogether of 100 4 side walls of location-plate
Negative-pressure adsorption power is engaged, and realizes the clamping position to cell phone rear cover a00, so as to carry out cambered surface milling to cell phone rear cover a00
Cut processing processing.The cell phone rear cover milling cambered surface fixture provided according to the utility model, the structure phase of eight rotatable positioning members 300
Together, and by the face of eight different positions to cell phone rear cover a00 upper sides and cell phone rear cover a00 downsides adsorb so that
Cell phone rear cover a00 is locally not forced excessive, more make it that eight rotatable positioning members 300 carry out excessive limit to cell phone rear cover a00
Even if position, there is part rotatable positioning member 300 to discharge the clamping position to cell phone rear cover a00, to cell phone rear cover a00 entirety position
Effect does not also have considerable influence, so as to facilitate milling mechanism to carry out cambered surface Milling Process to cell phone rear cover a00.
Above disclosed is only preferred embodiment of the present utility model, can not limit this practicality with this certainly new
The interest field of type, therefore the equivalent variations made according to present utility model application the scope of the claims, still belong to the utility model and are covered
Scope.
Claims (8)
1. a kind of cell phone rear cover milling cambered surface fixture, for clamping cell phone rear cover to carry out cambered surface Milling Process, it is characterised in that
The cell phone rear cover milling cambered surface fixture includes fixed seat and the clamping position plate being fixedly connected on the upside of the fixed seat；The folder
Four side walls for holding location-plate have been respectively fixedly connected with two rotatable positioning members, and the rotatable positioning member rotating down pressing is set with compressing
The cell phone rear cover or rotation being placed in above the clamping position plate rise release and cell phone rear cover are compressed；The clamping position plate
Upside offers the passage of connection extraction sector.
2. cell phone rear cover milling cambered surface fixture as claimed in claim 1, it is characterised in that the rotatable positioning member includes fixed connect
It is connected to the rotary cylinder of the clamping position plate and is fixedly connected on the locating piece of the rotary cylinder output end, the rotary pneumatic
Cylinder drives the locating piece to rotate to above the clamping position plate and compresses or drive the locating piece to move up simultaneously downwards
Rotation deviates above the clamping position plate.
3. cell phone rear cover milling cambered surface fixture as claimed in claim 2, it is characterised in that the upper side of the clamping position plate is consolidated
Surely lead column is provided with, the locating piece correspondence offers pilot hole.
4. cell phone rear cover milling cambered surface fixture as claimed in claim 1, it is characterised in that the upper side of the clamping position plate is in
Rectangle, eight rotational positioning seats are in be symmetrically disposed on four side walls of the clamping position plate respectively.
5. cell phone rear cover milling cambered surface fixture as claimed in claim 1, it is characterised in that the fixed seat top surface is provided with pumping
Groove, and the fixed seat is additionally provided with the aspirating hole for connecting the pumping groove and the fixed seat bottom surface, several described ventilations
The clamping position plate is vertically run through in hole；The aspirating hole is evacuated to adsorb after the mobile phone being located on the upside of the clamping position plate
Lid.
6. cell phone rear cover milling cambered surface fixture as claimed in claim 5, it is characterised in that several described aspirating holes are in the folder
The one end for holding location-plate bottom surface connects the pumping groove.
7. cell phone rear cover milling cambered surface fixture as claimed in claim 1, it is characterised in that also set up above the clamping position plate
There is locating dowel.
8. the cell phone rear cover milling cambered surface fixture as described in claim any one of 1-7, it is characterised in that the cell phone rear cover milling arc
Face fixture also includes the controlling organization for controlling the rotatable positioning member rotating down pressing or rotation to rise, the controlling organization control eight
The individual rotatable positioning member order compresses cell phone rear cover or release is compressed to cell phone rear cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621432546.5U CN206316809U (en) | 2016-12-23 | 2016-12-23 | Cell phone rear cover milling cambered surface fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621432546.5U CN206316809U (en) | 2016-12-23 | 2016-12-23 | Cell phone rear cover milling cambered surface fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206316809U true CN206316809U (en) | 2017-07-11 |
Family
ID=59259246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621432546.5U Active CN206316809U (en) | 2016-12-23 | 2016-12-23 | Cell phone rear cover milling cambered surface fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206316809U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107855806A (en) * | 2017-10-10 | 2018-03-30 | 广东长盈精密技术有限公司 | Fixture |
| CN107891298A (en) * | 2017-12-11 | 2018-04-10 | 江苏中翼汽车新材料科技有限公司 | A kind of clamp for machining of large complicated cavity class die casting end face |
| CN111002074A (en) * | 2019-12-04 | 2020-04-14 | 珠海格力智能装备有限公司 | Workpiece fixing device and workpiece fixing method |
-
2016
- 2016-12-23 CN CN201621432546.5U patent/CN206316809U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107855806A (en) * | 2017-10-10 | 2018-03-30 | 广东长盈精密技术有限公司 | Fixture |
| CN107891298A (en) * | 2017-12-11 | 2018-04-10 | 江苏中翼汽车新材料科技有限公司 | A kind of clamp for machining of large complicated cavity class die casting end face |
| CN111002074A (en) * | 2019-12-04 | 2020-04-14 | 珠海格力智能装备有限公司 | Workpiece fixing device and workpiece fixing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 523000 Floor 1-2, K Block B, 56 No. 1 Lane, Nansi Street, Wuxia Village, Qiaotou Town, Dongguan City, Guangdong Province Patentee after: Dongguan XURUI Precision Technology Co., Ltd Address before: 523000 Guangdong province Dongguan Dongkeng Mailiao side head Taoyuan Industrial Zone No. 7 Patentee before: Dongguan Xu Rui precision hardware products Co., Ltd. |