CN207578182U - A kind of high-precision mobile phone polishing jig - Google Patents
A kind of high-precision mobile phone polishing jig Download PDFInfo
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- CN207578182U CN207578182U CN201721737628.5U CN201721737628U CN207578182U CN 207578182 U CN207578182 U CN 207578182U CN 201721737628 U CN201721737628 U CN 201721737628U CN 207578182 U CN207578182 U CN 207578182U
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- shaft
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- ball
- angle
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Abstract
The utility model discloses a kind of high-precision mobile phone polishing jigs,Including supporting rack,Pedestal,Angle regulator and side regulating device,Supporting rack is fixed on the top of pedestal,Angle regulator is connect with supporting rack,Angle regulator includes angle motor,Cushion block,Shaft,Installing plate,First connecting rod,Second connecting rod,Connecting shaft,Connect ball,Mounting blocks,Support shaft and support plate,The bottom of angle motor is fixed by cushion block and pedestal,The output shaft of angle motor is fixed with shaft,The one end of shaft far from angle motor passes through one end of installing plate and first connecting rod to fix,The outside of shaft is rotatablely connected by bearing and installing plate,The one end of first connecting rod far from shaft is rotatablely connected by one end of axis pin and second connecting rod,This high-precision mobile phone polishing jig,Polishing radian and the corner of phone housing can be automatically adjusted by angle regulator and side regulating device,Improve the polishing rate and precision of phone housing.
Description
Technical field
The utility model is related to phone housing grinding technology field, specially a kind of high-precision mobile phone polishing jig.
Background technology
Phone housing is because mould and die accuracy is unable to reach requirement, there are open defects such as rough surface after injection molding, more often
Method is solved by post-productions such as the unarmed sandings of worker, and labor intensity is big, sanding inefficiency, uses beat later
Emery wheel polishes to handset shell, but mobile phone shell position in fixture is fixed, and can not be freely rotated to be more convenient more rapidly
Realize the polishing of each each rib in side in ground.For this purpose, a kind of jig it is proposed that high-precision mobile phone is polished.
Utility model content
The purpose of this utility model is to provide a kind of high-precision mobile phone polishing jig, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the utility model provides following technical solution：A kind of high-precision mobile phone polishing jig, including
Supporting rack, pedestal, angle regulator and side regulating device, support frame as described above are fixed on the top of pedestal, the angle tune
Regulating device is connect with supporting rack, and the angle regulator includes angle motor, cushion block, shaft, installing plate, first connecting rod, the
Two connecting rods, connecting shaft, connection ball, mounting blocks, support shaft and support plate, the bottom of the angle motor pass through cushion block and pedestal
Fixed, the output shaft of the angle motor is fixed with shaft, and the one end of the shaft far from angle motor is across installing plate and the
One end of one connecting rod is fixed, and the outside of the shaft is rotatablely connected by bearing and installing plate, and the first connecting rod is far from shaft
One end by one end of axis pin and second connecting rod be rotatablely connected, the described one end of second connecting rod far from first connecting rod passes through axis pin
It is rotatablely connected with one end of connecting shaft, the one end of the connecting shaft far from second connecting rod is fixed with connecting the bottom of ball, described
The outside of mounting blocks is fixed with supporting rack, and the inside of the mounting bracket is equipped with ball grooves, and the connection ball is slidably connected at rolling
In pearl slot, one end of the support shaft is fixed with connecting the top of ball, and the other end of the support shaft is fixed with support plate, institute
Side regulating device is stated to fix on the supporting plate.
Preferably, the side regulating device includes side motor and fixed plate, and the side motor is fixed on support plate
On, the output shaft of the side motor is fixed with fixed plate.
Preferably, the outside of the connection ball coordinates with ball grooves.
Preferably, the height of the ball grooves is less than the diameter of connection ball, and ball grooves are located at the middle part of connection ball.
Preferably, the length of the first connecting rod is less than the half of installing plate height.
Compared with prior art, the beneficial effects of the utility model are：
1st, the utility model can automatically adjust the polishing arc of phone housing by angle regulator and side regulating device
Degree and corner improve the polishing rate and precision of phone housing, and in polishing, phone housing is fixed in fixed plate, is led to
The rotation of over-angle motor has driven the rotation of first connecting rod, and the one end of first connecting rod far from shaft passes through axis pin and second connecting rod
One end rotation connection, the rotation of first connecting rod is made to have driven the swing of second connecting rod, second connecting rod far from first connecting rod one
End is rotatablely connected by one end of axis pin and connecting shaft, and the one end of connecting shaft far from second connecting rod is consolidated with connecting the bottom of ball
It is fixed, make the swing of second connecting rod that connection ball driven to be rotated in ball grooves inside groove, so as to change support shaft and fixed plate
With the angle of horizontal plane, the radian polishing of phone housing is realized, beating for receipts machine shell is adjusted by the rotation of side motor
Grind corner angle.
2nd, the outside of the utility model connection ball and ball grooves coordinate, and avoid rolling of the connection ball in ball grooves
It is dynamic, polishing precision is improved, the height of ball grooves is less than the diameter of connection ball, and ball grooves are located at the middle part of connection ball,
The fixation of axis easy to support and connecting shaft with connecting ball, the length of first connecting rod are less than the half of installing plate height, it is therefore prevented that
In first connecting rod rotation process with base contacts.
Description of the drawings
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model ball slot structure schematic diagram；
Fig. 3 is the utility model angle electric machine structure schematic diagram；
Fig. 4 is a-quadrant enlarged drawing in Fig. 2.
In figure：1- supporting racks；2- pedestals；3- angle regulators；4- angle motors；5- cushion blocks；6- shafts；7- is installed
Plate；8- first connecting rods；9- second connecting rods；10- connecting shafts；11- connection balls；12- mounting blocks；13- support shafts；14-support
Plate；15- ball grooves；16- sides regulating device；17- sides motor；18- fixed plates.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 4 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of high-precision mobile phone polishing jig, including branch
Support 1, pedestal 2, angle regulator 3 and side regulating device 16, support frame as described above 1 are fixed on the top of pedestal 2, the angle
Degree regulating device 3 connect with supporting rack 1, the angle regulator 3 including angle motor 4, cushion block 5, shaft 6, installing plate 7,
First connecting rod 8, second connecting rod 9, connecting shaft 10, connection ball 11, mounting blocks 12, support shaft 13 and support plate 14, the angle
The bottom of motor 4 is fixed by cushion block 5 and pedestal 2, and output shaft and the shaft 6 of the angle motor 4 are fixed, and the shaft 6 is remote
One end of digression degree motor 4 passes through installing plate 7 and one end of first connecting rod 8 to fix, and the outside of the shaft 6 passes through bearing and peace
Loading board 7 is rotatablely connected, and the described one end of first connecting rod 8 far from shaft 6 is rotatablely connected by one end of axis pin and second connecting rod 9,
The described one end of second connecting rod 9 far from first connecting rod 8 is rotatablely connected by one end of axis pin and connecting shaft 10, the connecting shaft 10
One end far from second connecting rod 9 is fixed with connecting the bottom of ball 11, and outside and the supporting rack 1 of the mounting blocks 12 are fixed, institute
The inside for stating mounting bracket is equipped with ball grooves 15, and the connection ball 11 is slidably connected in ball grooves 15, the support shaft 13
One end is fixed with connecting the top of ball 11, and the other end and the support plate 14 of the support shaft 13 are fixed, and the side adjusts dress
16 are put to be fixed in support plate 14.
The side regulating device 16 includes side motor 17 and fixed plate 18, and the side motor 17 is fixed on support plate
On 14, output shaft and the fixed plate 18 of the side motor 17 are fixed, and receipts machine shell is adjusted by the rotation of side motor 17
Polishing corner angle.
The outside of the connection ball 11 coordinates with ball grooves 15, avoids rolling of the connection ball 11 in ball grooves 15
It is dynamic, improve polishing precision.
The height of the ball grooves 15 is less than the diameter of connection ball 11, and ball grooves 15 are located in connection ball 11
Portion, the fixation of axis 13 easy to support and connecting shaft 10 with connecting ball 11.
The length of the first connecting rod 8 be less than 7 height of installing plate half, it is therefore prevented that in 8 rotation process of first connecting rod with
Pedestal 2 contacts.
Operation principle：The polishing arc of phone housing can be automatically adjusted by angle regulator 3 and side regulating device 16
Degree and corner improve the polishing rate and precision of phone housing, and in polishing, phone housing is fixed in fixed plate 18,
The rotation of first connecting rod 8 is driven by the rotation of angle motor 4, the one end of first connecting rod 8 far from shaft 6 passes through axis pin and
One end rotation connection of two connecting rods 9, makes the rotation of first connecting rod 8 drive the swing of second connecting rod 9, and second connecting rod 9 is far from the
One end of one connecting rod 8 is rotatablely connected by one end of axis pin and connecting shaft 10, connecting shaft 10 one end and company far from second connecting rod 9
The bottom for connecing ball 11 is fixed, and makes the swing of second connecting rod 9 that connection ball 11 driven to be rotated in 15 inside groove of ball grooves, so as to change
Support shaft 13 and fixed plate 18 and the angle of horizontal plane are become, have realized the radian polishing of phone housing, pass through side motor
The polishing corner angle of the 17 adjustable receipts machine shell of rotation.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any this practical relationship or sequence.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Non-exclusive inclusion, so that process, method, article or equipment including a series of elements not only will including those
Element, but also including other elements that are not explicitly listed or further include as this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case of the principle and spirit for not departing from the utility model, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
- The jig 1. a kind of high-precision mobile phone is polished, including supporting rack（1）, pedestal（2）, angle regulator（3）It is adjusted with side Device（16）, it is characterised in that：Support frame as described above（1）It is fixed on pedestal（2）Top, the angle regulator（3）With branch Support（1）Connection, the angle regulator（3）Including angle motor（4）, cushion block（5）, shaft（6）, installing plate（7）, first Connecting rod（8）, second connecting rod（9）, connecting shaft（10）, connection ball（11）, mounting blocks（12）, support shaft（13）And support plate （14）, the angle motor（4）Bottom pass through cushion block（5）With pedestal（2）It is fixed, the angle motor（4）Output shaft with Shaft（6）It is fixed, the shaft（6）Far from angle motor（4）One end pass through installing plate（7）With first connecting rod（8）One end It is fixed, the shaft（6）Outside pass through bearing and installing plate（7）Rotation connection, the first connecting rod（8）Far from shaft（6） One end pass through axis pin and second connecting rod（9）One end rotation connection, the second connecting rod（9）Far from first connecting rod（8）One End passes through axis pin and connecting shaft（10）One end rotation connection, the connecting shaft（10）Far from second connecting rod（9）One end and company Connect ball（11）Bottom fix, the mounting blocks（12）Outside and supporting rack（1）Fixed, the inside of the mounting bracket is equipped with Ball grooves（15）, the connection ball（11）It is slidably connected at ball grooves（15）It is interior, the support shaft（13）One end and connection Ball（11）Top fix, the support shaft（13）The other end and support plate（14）It is fixed, the side regulating device （16）It is fixed on support plate（14）On.
- 2. a kind of high-precision mobile phone polishing jig according to claim 1, it is characterised in that：The side regulating device （16）Including side motor（17）And fixed plate（18）, the side motor（17）It is fixed on support plate（14）On, the side Motor（17）Output shaft and fixed plate（18）It is fixed.
- 3. a kind of high-precision mobile phone polishing jig according to claim 1, it is characterised in that：The connection ball（11）'s Outside and ball grooves（15）Cooperation.
- 4. a kind of high-precision mobile phone polishing jig according to claim 1, it is characterised in that：The ball grooves（15）Height Degree is less than connection ball（11）Diameter, and ball grooves（15）Positioned at connection ball（11）Middle part.
- 5. a kind of high-precision mobile phone polishing jig according to claim 1, it is characterised in that：The first connecting rod（8）'s Length is less than installing plate（7）The half of height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721737628.5U CN207578182U (en) | 2017-12-14 | 2017-12-14 | A kind of high-precision mobile phone polishing jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721737628.5U CN207578182U (en) | 2017-12-14 | 2017-12-14 | A kind of high-precision mobile phone polishing jig |
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| Publication Number | Publication Date |
|---|---|
| CN207578182U true CN207578182U (en) | 2018-07-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721737628.5U Active CN207578182U (en) | 2017-12-14 | 2017-12-14 | A kind of high-precision mobile phone polishing jig |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108747679A (en) * | 2018-09-03 | 2018-11-06 | 上海光和光学制造大丰有限公司 | A kind of vehicle mounted guidance display screen corner grinding device |
-
2017
- 2017-12-14 CN CN201721737628.5U patent/CN207578182U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108747679A (en) * | 2018-09-03 | 2018-11-06 | 上海光和光学制造大丰有限公司 | A kind of vehicle mounted guidance display screen corner grinding device |
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