CN106514317B - Four sides hole milling fixture - Google Patents
Four sides hole milling fixture Download PDFInfo
- Publication number
- CN106514317B CN106514317B CN201611204879.7A CN201611204879A CN106514317B CN 106514317 B CN106514317 B CN 106514317B CN 201611204879 A CN201611204879 A CN 201611204879A CN 106514317 B CN106514317 B CN 106514317B
- Authority
- CN
- China
- Prior art keywords
- fixture
- hole milling
- mobile phone
- sides
- phone center
- 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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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q2703/00—Work clamping
- B23Q2703/02—Work clamping means
- B23Q2703/10—Devices for clamping workpieces of a particular form or made from a particular material
Abstract
Hole milling fixture in four sides disclosed by the invention, for four side hole millings of mobile phone center, the four sides hole milling fixture include fixed setting hole milling under fixture and can fixture moves up and down under the relatively described hole milling hole milling upper fixture；Several limited blocks for supporting mobile phone center downside are provided under the hole milling on the upside of fixture, the spacing block set for supporting mobile phone center upper side is provided on the downside of the hole milling upper fixture, several described limited blocks and the spacing block set support the both sides up and down of mobile phone center, with four sides of the exposure mobile phone center.According to hole milling fixture in four sides provided by the invention, the folding for the hole milling upper fixture that fixture moves up and down under fixture and opposite hole milling under its hole milling being fixedly installed is with clamping position mobile phone center, both sides up and down more by distinguishing clamping position mobile phone center in the spacing block set of convex shape and several limited blocks respectively, so that four sides of mobile phone center expose, to carry out hole milling processing to the four sides of mobile phone center.
Description
Technical field
The present invention relates to a kind of mobile phone production jig more particularly to a kind of fixtures for mobile phone center to be clamped.
Background technology
Main frame structure of the mobile phone center as mobile phone, inside need the accommodating various electric elements of positioning, and mobile phone center
Edge side need that multiple avoid holes are arranged, such as power interface, earphone interface, volume key avoid holes, power key avoid holes, SIM card
Locating piece spliced eye etc., to realize that the multiple electric elements being set in mobile phone center and external realize are operated and connected.
Multiple avoid holes that mobile phone center four sides opens up, need to coordinate with electric elements internally and/or externally, size
Required precision is higher, needs to carry out accurate positioning to mobile phone center to carry out turnning and milling process.And mobile phone center needs to house
Position that various electric elements, the inner wall shape of mobile phone center is more complicated and accurate thus, therefore to the positioning difficulty of mobile phone center
Larger, existing positioning fixture is not enough to realize use demand.
So, it is desirable to provide a kind of positioning fixture for mobile phone center, to meet to mobile phone center four sides hole milling demand.
Invention content
The object of the present invention is to provide a kind of positioning fixtures for mobile phone center, to meet to mobile phone center four sides hole milling
Demand.
To achieve the goals above, the invention discloses a kind of four sides hole milling fixtures, for four sides to mobile phone center
Facing cut hole, the four sides hole milling fixture include fixed setting hole milling under fixture and fixture can move up and down under the relatively described hole milling
Hole milling upper fixture；Several limited blocks for supporting mobile phone center downside are provided under the hole milling on the upside of fixture,
The spacing block set for supporting mobile phone center upper side is provided on the downside of the hole milling upper fixture, several described limited blocks and
The spacing block set supports the both sides up and down of mobile phone center, with four sides of the exposure mobile phone center.
Compared with prior art, hole milling fixture in four sides provided by the invention, if the upper side of fixture is arranged under hole milling
A limited block is done, and supports the downside of mobile phone center by the limited block of protrusion, the setting of several limited blocks can be avoided
Mobile phone center downside lug boss that may be present, to adapt to the location requirement of different mobile phone centers；Provided by the invention four
Also spacing block set is arranged in the downside of hole milling upper fixture in facing cut hole fixture, and the upside of mobile phone center is supported by spacing block set
Face.According to hole milling fixture in four sides provided by the invention, moved down on fixture under fixture and opposite hole milling under the hole milling of fixed setting
The folding of dynamic hole milling upper fixture is with clamping position mobile phone center, more by being in that the spacing block set of convex shape is limited with several respectively
The both sides up and down of position block difference clamping position mobile phone center, so that four sides of mobile phone center expose, so as to in mobile phone
The four sides of frame carries out hole milling processing.
Preferably, the four sides hole milling fixture includes for positioning the chassis of fixture under the hole milling and being fixedly connected on institute
The supporting rack for stating chassis, for driving the actuator of the hole milling upper fixture to be fixedly connected on support frame as described above, and the driving
The output end of part is fixedly connected on the hole milling upper fixture；Milling is positioned respectively by chassis and the supporting rack for being fixedly connected on chassis
Fixture and hole milling upper fixture under hole so that hole milling clamp structure in four sides provided by the invention is simple and compact, is moved easily and protects
It deposits.
Preferably, two actuators are symmetrically fixedly connected on support frame as described above, and the driving end of two actuators
It is respectively fixedly connected in the hole milling upper fixture；A hole milling upper fixture is driven jointly by two actuators, so that being pressed from both sides on hole milling
The movement of tool is more reliable and more stable, the docking clip position of fixture is more accurate under hole milling upper fixture and hole milling.
Specifically, support frame as described above is fixedly installed on the side of the chassis, and support frame as described above is towards under the hole milling
The side of fixture is symmetrically fixedly installed connecting plate, and two actuators are respectively fixedly connected with to a connecting plate.
Preferably, support frame as described above offers the escape groove for avoiding mobile phone center side；Escape groove open up be for
The side for facilitating exposed mobile phone center avoids the setting interference of supporting rack from processing the hole milling of mobile phone center side.
Preferably, being provided with positioning column under the hole milling on fixture, location hole is correspondingly arranged in the hole milling upper fixture.
Specifically, the upper end of the positioning column is provided with guide surface.
Preferably, the spacing block set and several limited blocks support the inner edge portion of mobile phone center or more both sides respectively.
Preferably, the side of fixture is correspondingly arranged on locating piece under the hole milling, the locating piece is for limiting in mobile phone
Frame.
Specifically, the locating piece towards the side of mobile phone center be in corresponding planar structure.
Description of the drawings
Fig. 1 is the structural schematic diagram of hole milling fixture in four sides of the present invention.
Fig. 2 is the open configuration schematic diagram of hole milling fixture in four sides of the present invention.
Fig. 3 is the status diagram in another angle of open configuration of hole milling fixture in four sides of the present invention.
Fig. 4 is that process intermediate state figure is clamped in hole milling fixture in four sides of the present invention.
Fig. 5 is the sectional view in the directions A-A in Fig. 1.
Specific implementation mode
In order to describe the technical content, the structural feature, the achieved object and the effect of this invention in detail, below in conjunction with embodiment
And attached drawing is coordinated to be explained in detail.
As shown in Figure 1, hole milling fixture in four sides provided by the invention is used for four side hole millings to mobile phone center a00.Four
Facing cut hole fixture includes being pressed from both sides on fixture 500 and the hole milling that can be moved up and down with respect to fixture under hole milling 500 under the hole milling being fixedly installed
Tool 400；The upside of fixture 500 is provided with several limited blocks 510 for supporting the downsides mobile phone center a00, milling under hole milling
The downside of hole upper fixture 400 is provided with the spacing block set 410 for supporting mobile phone center a00 upper sides, several limited blocks 510
The both sides up and down that mobile phone center a00 is supported with spacing block set 410 facilitate hole milling mechanism to expose four sides of mobile phone center a00
Hole milling operation is carried out to four sides of mobile phone center a00.In conjunction with shown in Fig. 2-Fig. 5, more specifically：
As Figure 1-Figure 4, it is pressed from both sides on hole milling fixture in four sides provided by the invention, including chassis 100, supporting rack 200, hole milling
Fixture 500 under tool 400 and hole milling.Wherein, the upper side that fixture 500 under hole milling is fixedly connected on chassis 100 is positioned, so that
Positioning is realized to fixture 500 under positioning hole milling by chassis 100；Supporting rack 200 is fixedly connected to the side of chassis 100, and sets
It is placed in the opposite posterior of fixture 500 under hole milling, thus, fixture 500 is in relatively-stationary setting under supporting rack 200 and hole milling, branch
The side setting of support 200 towards fixture under hole milling 500 is fixedly installed connecting plate 210, and connecting plate 210 is vertically arranged, and even
Fishplate bar 210 is fixedly connected on supporting rack 200 towards 500 side of fixture under hole milling；Actuator 300 is fixedly connected on connecting plate 210
On, and the driving end 310 of actuator 300 is fixedly connected with hole milling upper fixture 400.Therefore：300 task driven of actuator drives end
310 move up and down, and hole milling upper fixture 400 is driven to be moved downward to as shown in Figure 1, so that under hole milling upper fixture 400 and hole milling
The docking of fixture 500 fastening, positioning of the realization to mobile phone center a00；Or driving 300 task driven of actuator driving end 310 drives
Hole milling upper fixture 400 is moved upward to as shown in Fig. 2-Fig. 3 so that hole milling upper fixture 400 far from fixture under hole milling 500, release
It is rivals in a contest the clamping position of mobile phone center a00, to take the mobile phone center a00 of hole milling completion of processing from the hole milling fixture of four sides
Go out.
Preferably, there are two the tools of actuator 300, two actuators 300 are symmetrically fixedly connected on supporting rack 200, and two
The driving end 310 of actuator 300 is respectively fixedly connected in the left and right ends side of hole milling upper fixture 400, in this way, by two actuators
300 one hole milling upper fixtures 400 of common driving, so that the movement of hole milling upper fixture 400 is more reliable and more stable, hole milling upper fixture
400 and hole milling under fixture 500 docking clip position it is more accurate.It should be understood that when actuator 300 tool there are two when, use
There are two also having in the connecting plate 210 that actuator 300 is fixedly attached to supporting rack 200, two connecting plates 210 are symmetrically arranged
In supporting rack 200 towards the side of fixture under hole milling 500, so that two actuators, 300 opposite supporting rack 200 is symmetrical arranged.
Hole milling fixture in four sides provided by the invention is to realize to the clamping position of mobile phone center a00, so as to in mobile phone
The four sides of frame a00 carries out hole milling processing.And since the positioning of the internal structure complexity of mobile phone center a00 is inconvenient, mobile phone center a00
Four side walls for hole milling process it is also inconvenient carry out clamping position, in technical solution provided by the invention, by mobile phone center a00
Frame structure two side up and down carry out clamping position.Specifically, as shown in figure 4, the upside of fixture 500 is provided under hole milling
Several are used to support the limited block 510 of the downsides mobile phone center a00, and the downside of hole milling upper fixture 400 is provided with for supporting
The spacing block set 410 of mobile phone center a00 upper sides, several limited blocks 510 and spacing block set 410 support mobile phone center a00's
Upper and lower both sides, to expose four sides of mobile phone center a00.Wherein, several limits of 500 upper side of fixture under hole milling are set to
The setting of block 510 can avoid the downsides mobile phone center a00 lug boss that may be present, on the one hand can avoid to mobile phone center
The lug boss of a00 fragilities is compressed and is deformed, and on the other hand can also be adapted to the positioning of different mobile phone center a00 and be needed
It asks；The folding for the hole milling upper fixture 400 that fixture 500 moves up and down under fixture 500 and opposite hole milling under the hole milling of fixed setting with
Clamping position mobile phone center a00, more by being in that the spacing block set 410 of convex shape and several limited blocks 510 are clamped respectively respectively
The both sides up and down of locating cellphone center a00, so that four sides of mobile phone center a00 expose, so as to mobile phone center a00's
Four sides carries out hole milling processing.
Preferably, please referring to again shown in Fig. 4, spacing block set 410 and several limited blocks 510 support mobile phone center a00 respectively
The inner edge portion of upper and lower both sides avoids so that having larger operating space at four sides of mobile phone center a00 to mobile phone center
The four sides hole milling process of a00 generates interference.
Preferably, as shown in figs 2-4, the side of fixture 500 is provided with locating piece 530 under hole milling, to be opposite to hole milling
The mobile phone center a00 of 500 upside of lower fixture is limited, so that mobile phone center a00 is in the target location of clamping.It is appreciated that
, locating piece 530 towards the side of mobile phone center a00 be in corresponding planar structure, and three fixed setting locating pieces 530 it
Between limit the space of accommodating mobile phone center a00.
Preferably, being accurately positioned to mobile phone center a00 to realize, hole milling fixture in four sides provided by the invention, except above-mentioned
Double drive part 300 drive except hole milling upper fixture 400, additionally provide other optimal solutions：Fixture 500 under hole milling
On be provided with positioning column 520, be correspondingly arranged on location hole 420 in hole milling upper fixture 400, positioning column 520 and location hole 420 are set
It sets, on the one hand so that correspondence stretches into determining for location hole 420 when the positioning of fixture 500 is not punctual under hole milling upper fixture 400 and hole milling
Position column 520 hinders but movement of the hole milling upper fixture 400 to fixture under hole milling 500, avoids leading to the mistake clamping of mobile phone center a00
Mobile phone center a00 is impaired, on the other hand can also carry out positioning and guiding to the positioning of fixture 500 under hole milling upper fixture 400 and hole milling,
There will likely be fixture 500 under the hole milling upper fixture 400 that misplaces on a small quantity and hole milling and be directed to positioning column 520 and location hole 420
In error range, to by fixture 500 under multigroup positioning column 520 and 420 quantified controlling hole milling upper fixture 400 of location hole and hole milling
Contraposition accuracy.Preferably, can the upper end of positioning column 520 be provided with guide surface, to reinforce to hole milling upper fixture 400
Guide-localization.
In conjunction with shown in Fig. 1-Fig. 5, the course of work of hole milling fixture in four sides provided by the invention is described in detail：
Actuator 300 works so that the driving end 310 of actuator 300 drives hole milling upper fixture 400 to be moved upward to opening
State, as depicted in figs. 1 and 2；Mobile phone center a00 is placed under hole milling upper fixture 400 and hole milling between fixture 500, and by solid
Surely the locating piece 530 for being set to 500 4 side of fixture under hole milling limits mobile phone center a00, so that mobile phone center a00 is placed in
At positioning under hole milling at fixture 500, as shown in Figure 4；
The task again of actuator 300 so that the driving end 310 of actuator 300 drives hole milling upper fixture 400 to move down,
In the process of moving, location hole 420 is socketed on positioning column 520 the hole milling upper fixture 400 moved down, so that and hole milling
400 exactitude position of hole milling upper fixture of lower 500 pairing of fixture；500 pairing of fixture such as Fig. 1 institutes under hole milling upper fixture 400 and hole milling
Show；At this point, the spacing block set 410 of 400 downside of hole milling upper fixture supports the framework inner edge side of mobile phone center a00 upper sides, milling
The limited block 510 of 500 upper side of fixture abuts the framework inner edge side of the downsides mobile phone center a00 under hole, so that mobile phone center
A00 is had larger space at four sides of reliable location and mobile phone center a00；
After the completion of the hole milling of the four sides hole milling mechanism opponent machine center a00, four sides hole milling fixture repeats aforesaid operations, to move
It removes the mobile phone center a00 of completion of processing, be placed in mobile phone center a00 progress four sides hole milling processing to be processed again.
Compared with prior art, hole milling fixture in four sides provided by the invention, the upper side setting of fixture 500 under hole milling
Several limited blocks 510, and support by the limited block of protrusion 510 downside of mobile phone center a00, several limited blocks 510
Setting can avoid the downsides mobile phone center a00 lug boss that may be present, to adapt to the positioning of different mobile phone center a00
Demand；Also spacing block set 410 is arranged in the downside of hole milling upper fixture 400 in hole milling fixture in four sides provided by the invention, and passes through
Spacing block set 410 supports the upper side of mobile phone center a00.According to hole milling fixture in four sides provided by the invention, it is fixedly installed
The folding for the hole milling upper fixture 400 that fixture 500 moves up and down under fixture 500 and opposite hole milling under hole milling is in clamping position mobile phone
Frame a00, more by being in that the spacing block set 410 of convex shape distinguishes clamping position mobile phone center a00 with several limited blocks 510 respectively
Both sides up and down add to carry out hole milling to the four sides of mobile phone center a00 so that four sides of mobile phone center a00 expose
Work.
It is above disclosed to be merely a preferred embodiment of the present invention, the right of the present invention cannot be limited with this certainly
Range, therefore according to equivalent variations made by scope of the present invention patent, be still within the scope of the present invention.
Claims (9)
1. a kind of four sides hole milling fixture, for four side hole millings to mobile phone center, which is characterized in that the four sides hole milling folder
Tool include fixed setting hole milling under fixture with can fixture moves up and down under the relatively described hole milling hole milling upper fixture；The hole milling
It is provided with several limited blocks for supporting mobile phone center downside on the upside of lower fixture, is set on the downside of the hole milling upper fixture
It is equipped with the spacing block set for supporting mobile phone center upper side, several described limited blocks and the spacing block set are supported in mobile phone
The both sides up and down of frame, with four sides of the exposure mobile phone center；The four sides hole milling fixture includes for positioning the hole milling
The chassis of lower fixture and the supporting rack for being fixedly connected on the chassis connect for driving the actuator of the hole milling upper fixture to fix
It is connected to support frame as described above, and the output end of the actuator is fixedly connected on the hole milling upper fixture.
2. hole milling fixture in four sides as described in claim 1, it is characterised in that：Two actuators are symmetrically fixedly connected on institute
Supporting rack is stated, and the driving end of two actuators is respectively fixedly connected in the hole milling upper fixture.
3. hole milling fixture in four sides as claimed in claim 2, it is characterised in that：Support frame as described above is fixedly installed on the chassis
Side, and the side of support frame as described above towards fixture under the hole milling is symmetrically fixedly installed connecting plate, two actuators
It is respectively fixedly connected with to a connecting plate.
4. hole milling fixture in four sides as described in claim 1, it is characterised in that：Support frame as described above offers in the evacuation mobile phone
The escape groove of frame side.
5. hole milling fixture in four sides as described in claim 1, it is characterised in that：It is provided with positioning column on fixture under the hole milling,
It is correspondingly arranged on location hole in the hole milling upper fixture.
6. hole milling fixture in four sides as claimed in claim 5, it is characterised in that：The upper end of the positioning column is provided with guide surface.
7. hole milling fixture in four sides as described in claim 1, it is characterised in that：The spacing block set and several limited blocks point
The inner edge portion of mobile phone center or more both sides is not supported.
8. hole milling fixture in four sides as described in claim 1, it is characterised in that：The side of fixture is correspondingly arranged under the hole milling
Locating piece, the locating piece is for limiting mobile phone center.
9. hole milling fixture in four sides as claimed in claim 8, it is characterised in that：The side of the locating piece towards mobile phone center is in
Corresponding planar structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611204879.7A CN106514317B (en) | 2016-12-23 | 2016-12-23 | Four sides hole milling fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611204879.7A CN106514317B (en) | 2016-12-23 | 2016-12-23 | Four sides hole milling fixture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106514317A CN106514317A (en) | 2017-03-22 |
| CN106514317B true CN106514317B (en) | 2018-08-10 |
Family
ID=58337414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611204879.7A Active CN106514317B (en) | 2016-12-23 | 2016-12-23 | Four sides hole milling fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106514317B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107127607B (en) * | 2017-05-27 | 2023-09-01 | 成都鑫伟鸿科技有限公司 | CNC automatic mobile phone back shell quick clamping manipulator |
| CN107617891A (en) * | 2017-10-12 | 2018-01-23 | 苏州海盛精密机械有限公司 | Can automatic clamping and placing rigidity backplate localization tool |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102689213A (en) * | 2012-06-07 | 2012-09-26 | 苏州市达圣机械有限公司 | Fixture clamp for frame body |
| KR20160069108A (en) * | 2014-12-08 | 2016-06-16 | 주식회사 피앤큐텍 | Jig apparatus for manufacturing cell phone frame |
| CN205269976U (en) * | 2015-11-26 | 2016-06-01 | 深圳市美格智能技术股份有限公司 | Fold and spout anchor clamps |
| CN205415007U (en) * | 2015-12-30 | 2016-08-03 | 深圳艾利门特科技有限公司 | A anchor clamps for sharp processing of cell -phone center |
| CN205310111U (en) * | 2015-12-30 | 2016-06-15 | 大族激光科技产业集团股份有限公司 | Locating clamp |
| CN106002377B (en) * | 2016-06-27 | 2018-12-21 | 北京航天控制仪器研究所 | The processing method for improving part relative opening coaxial accuracy |
| CN206316785U (en) * | 2016-12-23 | 2017-07-11 | 东莞市旭锐精密五金制品有限公司 | Four sides hole milling fixture |
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2016
- 2016-12-23 CN CN201611204879.7A patent/CN106514317B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106514317A (en) | 2017-03-22 |
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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. |
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