CN206316808U - Cell phone rear cover outer wall clamp for machining - Google Patents
Cell phone rear cover outer wall clamp for machining Download PDFInfo
- Publication number
- CN206316808U CN206316808U CN201621432508.XU CN201621432508U CN206316808U CN 206316808 U CN206316808 U CN 206316808U CN 201621432508 U CN201621432508 U CN 201621432508U CN 206316808 U CN206316808 U CN 206316808U
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- CN
- China
- Prior art keywords
- rear cover
- cell phone
- phone rear
- clamping position
- machining
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- 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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- 238000003754 machining Methods 0.000 title claims abstract description 35
- 238000005086 pumping Methods 0.000 claims abstract description 20
- 238000009423 ventilation Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 1
- 238000001179 sorption measurement Methods 0.000 abstract description 12
- 238000010521 absorption reaction Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 3
- 230000015572 biosynthetic process Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses a kind of cell phone rear cover outer wall clamp for machining, for clamping arcuate mobile phone bonnet to be processed to outer wall, the cell phone rear cover outer wall clamp for machining includes positioning plate and the clamping position plate being fixedly connected on above the positioning plate, the positioning plate top surface is provided with pumping groove, and the positioning plate is additionally provided with the aspirating hole for connecting the pumping groove and the positioning plate bottom surface, the clamping position plate is provided with the passage that several vertically run through the clamping position plate；The aspirating hole is evacuated to adsorb the cell phone rear cover being located on the upside of the clamping position plate.The cell phone rear cover outer wall clamp for machining produces absorption affinity by the interior adsorption structure set to cell phone rear cover, on the one hand the limit method is not affected because of the arcuate structure of cell phone rear cover, on the other hand, chucking power for clamping position cell phone rear cover in cell phone rear cover outer wall clamp for machining can be smaller, reduce cell phone rear cover because stress is excessive and caused by breakage.
Description
Technical field
The utility model is related to a kind of fixture, more particularly to a kind of outer wall clamp for machining of arcuate mobile phone shell.
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 outer wall clamp for machining, to the fragile arc of locating cellphone bonnet
Shape structure is without causing damage, so that convenient be processed to cell phone rear cover outer wall.
Utility model content
The purpose of this utility model is to provide a kind of new cell phone rear cover outer wall clamp for machining, to locating cellphone bonnet
Fragile arcuate structure is without causing damage, so that convenient be processed to cell phone rear cover outer wall.
To achieve these goals, the utility model discloses a kind of cell phone rear cover outer wall clamp for machining, for clamping arc
Shape cell phone rear cover to outer wall to be processed, and the cell phone rear cover outer wall clamp for machining includes positioning plate and is fixedly connected on
Clamping position plate above the positioning plate, the positioning plate top surface is provided with pumping groove, and the positioning plate is also set
The aspirating hole for connecting the pumping groove and the positioning plate bottom surface is equipped with, the clamping position plate is provided with several and vertically passed through
Wear the passage of the clamping position plate；The aspirating hole is evacuated to adsorb after the mobile phone being located on the upside of the clamping position plate
Lid.
In the cell phone rear cover outer wall clamp for machining that the utility model is provided, cell phone rear cover is placed in the upside of clamping position plate
Face.Compared with prior art, the cell phone rear cover outer wall clamp for machining that the utility model is provided, by opening up logical in clamping position plate
Stomata, in positioning plate pumping groove and aspirating hole is opened up, and passage, pumping groove and aspirating hole three are connected, to aspirating hole
During pumping, in clamping position plate top surface formation negative-pressure adsorption power, cell phone rear cover is carried out spacing.The hand that the utility model is provided
Cover outer wall clamp for machining after machine, produces absorption affinity, to aid in cell phone rear cover by the adsorption structure that is set in fixture to cell phone rear cover
It is spacing, on the one hand the limit method not because cell phone rear cover arcuate structure and be affected, on the other hand, after mobile phone
The chucking power of clamping position cell phone rear cover can be smaller in cover outer wall clamp for machining, reduce cell phone rear cover because stress is excessive and caused by
Breakage.
Preferably, the top surface of the clamping position plate is further opened with connecting the connectivity slot of several passages；Ventilation
The setting of groove, can be in clamping position plate top surface formation negative-pressure adsorption net so that cell phone rear cover stress surface is larger and local pressure
Will not be excessive.
Specifically, several described passages offer opening upwards respectively in one end of the clamping position plate top surface
Flare openings, the connectivity slot connects several flare openings；The setting of flare openings is equally for reduction hand
The problem of machine bonnet local pressure is excessive.
Preferably, the surrounding of the positioning plate top surface protrudes out to form continuous flanged structure upwards, the flanged structure
Surround the pumping groove.
Preferably, several described aspirating holes connect the pumping groove in one end of the clamping position plate bottom surface.
Preferably, the top surface of the clamping position plate is additionally provided with the locating convex block corresponding with the outer wall of cell phone rear cover.
Preferably, the clamping position plate the week side of boss is further fixedly arranged on rotatable positioning member, under the rotatable positioning member rotation
Press the cell phone rear cover being arranged above the clamping position plate to compress or rotation to rise release to compress cell phone rear cover.
Specifically, the rotatable positioning member includes being fixedly connected on rotary cylinder and the fixation of the clamping position plate side wall
The rotation fixture block of the rotary cylinder output end is connected to, the rotary cylinder driving rotation fixture block is rotated to the clamping
Above location-plate and rotating down pressing is to compress cell phone rear cover upper side.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model cell phone rear cover outer wall clamp for machining.
Fig. 2 is the sectional view in A-A directions in Fig. 1.
Fig. 3 is the exploded view of the utility model cell phone rear cover outer wall clamp for machining.
Fig. 4 is the enlarged drawing in B portions in Fig. 2.
Fig. 5 is the enlarged drawing in C portions in Fig. 3.
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 depicted in figs. 1 and 2, the cell phone rear cover outer wall clamp for machining that the utility model is provided, for clamping arcuate mobile phone
Bonnet is processed so as to the outer wall to cell phone rear cover.The cell phone rear cover outer wall clamp for machining includes positioning plate 200 and fixed
The clamping position plate 300 of the top of positioning plate 200 is connected to, the top surface of positioning plate 200 is provided with pumping groove 210, and positioning bottom
Plate 200 is additionally provided with connection pumping groove 210 and the aspirating hole 220 of the bottom surface of positioning plate 200, if clamping position plate 300 is provided with
The dry vertical passage 320 for running through clamping position plate 300；Aspirating hole 220 is evacuated and is located at adsorbing on clamping position plate 300
The cell phone rear cover of side.With reference to shown in Fig. 3-Fig. 5, more specifically：
As depicted in figs. 1 and 2, the cell phone rear cover outer wall clamp for machining that the utility model is provided, including underframe 100, fixation
It is connected to the positioning plate 200 of the upside of underframe 100, is fixedly connected on the clamping position plate 300 of the upside of positioning plate 200, underframe
100th, positioning plate 200, clamping position plate 300 is bottom-up is fixedly installed successively；The top of clamping position plate 300 is for positioning
The clamping position 310 of cell phone rear cover.
As shown in Figure 1-Figure 3, clamping position plate 300 is generally rectangular shaped, and the week side of boss of clamping position plate 300 is fixedly installed rotation
Turn keeper 400, the rotating down pressing of rotatable positioning member 400 is arranged at the hand clamped above clamping position plate 300 at position 310 to compress
Machine bonnet or rotation rise release and cell phone rear cover are compressed.In the present embodiment, rotatable positioning member 400 has eight, eight
400 liang of two places of rotatable positioning member be symmetricly set in the front and rear both sides of clamping position plate 300 long side direction and the left and right sides it is short
Edge direction.Rotatable positioning member 400 is specially：Including rotary cylinder 410 and rotation fixture block 420, wherein, rotary cylinder 410 is fixed
Be connected to the vertical side walls of clamping position plate 300, and rotary cylinder 410 output end straight up；Rotate fixture block 420 and fix and connect
The output end of rotary cylinder 410 is connected to, and rotation presses to the top of clamping position plate 300 under the driving of rotary cylinder 410
Clamping position 310 rotates rising release to cell phone rear cover to clamp cell phone rear cover from up to down, or under the driving of rotary cylinder 410
Compress and whiz clamping position plate 300 top.
In the cell phone rear cover outer wall clamp for machining that the utility model is provided, in addition to foregoing rotatable positioning member 400, also in hand
Adsorption structure is provided with after machine in cover outer wall clamp for machining, and sets up the negative-pressure adsorption that the adsorption structure is produced to cell phone rear cover
Power so that reduce rotatable positioning member 400 the spacing pressure of clamping, rotatable positioning member 400 provides less absorption affinity also can be right
Cell phone rear cover carries out sufficiently spacing.Specifically, with reference to shown in Fig. 1 and Fig. 2, the surrounding of the top surface of positioning plate 200 is protruded out upwards
Continuous flanged structure 230 is formed, flanged structure 230 surrounds pumping groove 210, and positioning plate 200 also includes connection pumping groove 210
With the aspirating hole 220 of the bottom surface of positioning plate 200；Clamping position plate 300 offers several vertically through clamping position plate 300
Passage 320.Thus, passage 320, pumping groove 210, the ventilation device of the three of aspirating hole 220 formation from up to down, by right
Aspirating hole 220 is evacuated, you can to form negative pressure in several ends of passage 320 of the top surface of clamping position plate 300, so that opposed
In the cell phone rear cover in clamping position 310 negative-pressure adsorption power is produced in multiple spot.The clamping of the negative-pressure adsorption power and rotatable positioning member 400
Power cooperation, sufficiently to be positioned to cell phone rear cover.
Preferably, as shown in Figure 5.The top surface of clamping position plate 300 is further opened with connecting the connection of several passages 320
Groove 330, the setting of connectivity slot 330 can be in the top surface of clamping position plate 300 formation negative-pressure adsorption net, further to increase mobile phone
Bonnet by absorption affinity area, reduce local pressure.
Preferably, again incorporated by reference to shown in Fig. 5, several passages 320 are opened respectively in one end of the top surface of clamping position plate 300
Flare openings 321 provided with opening upwards, connectivity slot 330 connects several flare openings 321, the flare openings 321
The area for being provided for increasing aspirating hole 220 upper surface so that just to the cell phone rear cover of the aspirating hole 220 by absorption affinity
Area is larger and unit area at absorption affinity it is smaller, to avoid cell phone rear cover from being deformed because local pressure is excessive.
In the cell phone rear cover outer wall clamp for machining that the utility model is provided, cell phone rear cover is placed in the upper of clamping position plate 300
Sideways.Compared with prior art, the cell phone rear cover outer wall clamp for machining that the utility model is provided, by clamping position plate 300
Open up passage 320, open up pumping groove 210 and aspirating hole 220 in positioning plate 200, and passage 320, pumping groove 210 and
The three of aspirating hole 220 is connected, when being evacuated to aspirating hole 220, will in the top surface of clamping position plate 300 formation negative-pressure adsorption power
Cell phone rear cover carries out spacing.The cell phone rear cover outer wall clamp for machining that the utility model is provided, passes through the adsorption structure set in fixture
Absorption affinity is produced to cell phone rear cover, to aid in the spacing of cell phone rear cover, on the one hand the limit method is not because the arc of cell phone rear cover
Shape structure and be affected, on the other hand, the chucking power for clamping position cell phone rear cover in cell phone rear cover outer wall clamp for machining
Can be smaller, reduce cell phone rear cover because stress is excessive and caused by breakage.
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 outer wall clamp for machining, for clamping arcuate mobile phone bonnet to be processed to outer wall, its feature
It is that the cell phone rear cover outer wall clamp for machining includes positioning plate and the clamping being fixedly connected on above the positioning plate is determined
Position plate, the positioning plate top surface is provided with pumping groove, and the positioning plate is additionally provided with the connection pumping groove and described
The aspirating hole of positioning plate bottom surface, the clamping position plate is provided with the ventilation that several vertically run through the clamping position plate
Hole；The aspirating hole is evacuated to adsorb the cell phone rear cover being located on the upside of the clamping position plate.
2. cell phone rear cover outer wall clamp for machining as claimed in claim 1, it is characterised in that the top surface of the clamping position plate is also
Offer the connectivity slot for connecting several passages.
3. cell phone rear cover outer wall clamp for machining as claimed in claim 2, it is characterised in that several described passages are in described
One end of clamping position plate top surface offers the flare openings of opening upwards respectively, and the connectivity slot connects several loudspeakers
Shape opening.
4. cell phone rear cover outer wall clamp for machining as claimed in claim 1, it is characterised in that the surrounding of the positioning plate top surface
Protrude out to form continuous flanged structure upwards, the flanged structure surrounds the pumping groove.
5. cell phone rear cover outer wall clamp for machining as claimed in claim 1, it is characterised in that several described aspirating holes are in described
One end of clamping position plate bottom surface connects the pumping groove.
6. cell phone rear cover outer wall clamp for machining as claimed in claim 1, it is characterised in that the top surface of the clamping position plate is also
It is provided with the locating convex block corresponding with the outer wall of cell phone rear cover.
7. cell phone rear cover outer wall clamp for machining as claimed in claim 1, it is characterised in that the clamping position plate the week side of boss is also solid
Surely it is provided with rotatable positioning member, the rotatable positioning member rotating down pressing is to compress the mobile phone being arranged above the clamping position plate
Bonnet or rotation rise release and cell phone rear cover are compressed.
8. cell phone rear cover outer wall clamp for machining as claimed in claim 7, it is characterised in that the rotatable positioning member includes fixing
It is connected to the rotary cylinder of the clamping position plate side wall and is fixedly connected on the rotation fixture block of the rotary cylinder output end, institute
The rotary cylinder driving rotation fixture block is stated to rotate to above the clamping position plate and rotating down pressing is to compress on cell phone rear cover
Sideways.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621432508.XU CN206316808U (en) | 2016-12-23 | 2016-12-23 | Cell phone rear cover outer wall clamp for machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621432508.XU CN206316808U (en) | 2016-12-23 | 2016-12-23 | Cell phone rear cover outer wall clamp for machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206316808U true CN206316808U (en) | 2017-07-11 |
Family
ID=59260334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621432508.XU Active CN206316808U (en) | 2016-12-23 | 2016-12-23 | Cell phone rear cover outer wall clamp for machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206316808U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108435507A (en) * | 2018-05-30 | 2018-08-24 | 黄慧婵 | The positioning device of Mobile phone casing clamper |
| CN111571485A (en) * | 2020-05-26 | 2020-08-25 | 东莞市新美洋技术有限公司 | Clamp for machining rear cover |
-
2016
- 2016-12-23 CN CN201621432508.XU patent/CN206316808U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108435507A (en) * | 2018-05-30 | 2018-08-24 | 黄慧婵 | The positioning device of Mobile phone casing clamper |
| CN111571485A (en) * | 2020-05-26 | 2020-08-25 | 东莞市新美洋技术有限公司 | Clamp for machining rear cover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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 XURUI PRECISION HARDWARE PRODUCTS Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No. 295 Dong'an Road, Dongkeng Town, Dongguan City, Guangdong Province, 523000 Patentee after: Dongguan XURUI Precision Technology Co.,Ltd. Country or region after: China Address before: 523000 floor 1-2, block B, building K, No.56, Lane 1, Nansi street, Wuxia village, Qiaotou town, Dongguan City, Guangdong Province Patentee before: Dongguan XURUI Precision Technology Co.,Ltd. Country or region before: China |
|
| CP03 | Change of name, title or address |