CN109176284A - Mobile phone center polishing clamp and its milling drum - Google Patents
Mobile phone center polishing clamp and its milling drum Download PDFInfo
- Publication number
- CN109176284A CN109176284A CN201811102920.9A CN201811102920A CN109176284A CN 109176284 A CN109176284 A CN 109176284A CN 201811102920 A CN201811102920 A CN 201811102920A CN 109176284 A CN109176284 A CN 109176284A
- Authority
- CN
- China
- Prior art keywords
- mobile phone
- center
- locating piece
- phone center
- fishplate bar
- 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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- 238000005498 polishing Methods 0.000 title claims abstract description 126
- 238000003801 milling Methods 0.000 title claims description 21
- 238000006073 displacement reaction Methods 0.000 claims description 14
- 230000007246 mechanism Effects 0.000 claims description 11
- 238000010586 diagram Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000005452 bending Methods 0.000 description 4
- 238000005422 blasting Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000007517 polishing process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000012840 feeding operation Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B29/00—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents
- B24B29/02—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
A kind of mobile phone center polishing clamp includes support base and positioning module.Positioning module is mounted on support base, positioning module includes multiple positioning components, each positioning component sequence is stacked, in a positioning component, positioning component includes that layer fishplate bar, center locating piece, center liner part and splicing column, splicing column are set on layer fishplate bar, and splicing column wears center locating piece, the one side far from splicing column offers inserting groove on layer fishplate bar, and inserting groove of the splicing column in each positioning component also with the layer fishplate bar of adjacent positioning component plugs.Above-mentioned mobile phone center polishing clamp passes through setting support base and positioning module, mobile phone center is positioned simultaneously using positioning module, and clamping is carried out to multiple mobile phone centers simultaneously, thus the polishing efficiency of mobile phone center is improved, and positioning module is easy to disassemble, the quantity of each clamping mobile phone center can be adjusted flexibly, improve the clamping efficiency to mobile phone center.
Description
Technical field
The present invention relates to automation manufacture fields, more particularly to a kind of mobile phone center polishing clamp and its milling drum.
Background technique
Mobile phone center, the i.e. frame of mobile phone, are used to support whole mobile phone, and the quality of mobile phone quality largely depends on
In mobile phone center either with or without carrying out, therefore the production and processing of mobile phone center is needed by many steps, and such as CNC processing, is thrown at punching
Light etc., polishing are surface-treated to mobile phone center, and the burr on removal mobile phone center surface in process makes to go smoothly
The surface of machine center is smooth.
However, the surface due to mobile phone center has certain radian, in order to guarantee the precision of mobile phone center polishing, need
After carrying out Set and Positioning to mobile phone center one by one, then grinding is carried out, and the table in order to avoid having radian on mobile phone center
Leakage processing occurs for face, needs to carry out mobile phone center multiple clamping and changes angle of the mobile phone center with respect to polishing blade, to guarantee to throw
The quality of light, but it is lower to face this processing efficiency again in this way.
Mobile phone center 20 as shown in Figure 5 is arranged including the panel 21 for installing electronic component and around panel 21
Frame 22 needs to carry out frame 22 sanding and polishing before being assembled, and when polishing operation needs by four stations, respectively
Polish the different parts of frame 22, moreover, the surface of frame 22 has certain radian, needed when needing clamping there are
Sufficient space enters for polishing wheel, increases difficulty when carrying out polishing operation to mobile phone center 20, is unfavorable in multiple mobile phones
Frame 20 carries out clamping simultaneously, limits the efficiency polished to mobile phone center 20.
Summary of the invention
Based on this, it is necessary to a kind of mobile phone center polishing clamp and its milling drum are designed, it being capable of multiple mobile phones of clamping simultaneously
Center, and can guarantee that there are enough intervals between each mobile phone center, carry out polishing operation convenient for polishing blade, guarantee polishing
Quality improves polishing efficiency.
The purpose of the present invention is achieved through the following technical solutions:
A kind of mobile phone center polishing clamp includes: support base and positioning module；
The positioning module is mounted on the support base, and the positioning module includes multiple positioning components, each described fixed
Hyte part sequence is stacked, in a positioning component, the positioning component include layer fishplate bar, center locating piece, in
Frame liner part and splicing column, the center locating piece are set on the layer fishplate bar, and the center liner part is set to the layer
On fishplate bar, and the center locating piece is located in frame liner part, and the splicing column is set on the layer fishplate bar, and described
Splicing column wears the center locating piece, and the one side far from the splicing column offers inserting groove on the layer fishplate bar；
Institute of the splicing column also with the layer fishplate bar of the adjacent positioning component in each positioning component
Inserting groove is stated to plug.
The center liner part includes multiple auxiliary cushion blocks in one of the embodiments, and multiple auxiliary cushion blocks are equal
It is installed on the layer fishplate bar, multiple auxiliary cushion blocks are arranged around the center locating piece.
The center locating piece includes padded frame, the first locating piece and the second locating piece, institute in one of the embodiments,
It states padded frame to be installed on the layer fishplate bar, first locating piece and second locating piece are all set in the layer fishplate bar
On, and first locating piece and second locating piece are respectively positioned in the padded frame, mobile phone center is placed in described padded
On frame, first locating piece and second locating piece are for jointly positioning mobile phone center.
The padded frame includes two spacing frames in one of the embodiments, and two spacing frames are respectively mounted
In on the layer fishplate bar, interval is provided between two spacing frames.
The thickness of first locating piece is equal with the thickness of second locating piece in one of the embodiments, institute
The thickness for stating padded frame is greater than the thickness of first locating piece.
The thickness of the auxiliary cushion block is less than the thickness of the padded frame, the auxiliary mat in one of the embodiments,
The thickness of block is greater than the thickness of first locating piece.
The positioning component further includes pressure holding piece in one of the embodiments, and the pressure holding piece is installed on the layer and connects
On one side of the plate far from the splicing column.
The pressure holding on piece offers emptiness avoiding hole in one of the embodiments, and the emptiness avoiding hole and the inserting groove connect
It is logical.
The length of the pressure holding piece is less than the length of the layer fishplate bar in one of the embodiments, the pressure holding piece
Width is less than the width of the layer fishplate bar.
A kind of milling drum further includes burnishing device, movement including mobile phone center polishing clamp described in above-mentioned any one
Mechanism and rack；
The burnishing device includes lifting mould group, polished land and multiple polishing wheels, and the polished land is set to described
In rack, multiple polishing wheels are all set in the polished land, and the lifting mould group is for driving the polished land
It is mobile to the direction close to or far from the rack；
The mobile mechanism includes lateral displacement component, length travel component and angle adjustment mould group, the length travel
Component is installed in the rack, and interval, the transverse direction position are provided between the length travel component and the polished land
It moves component to be installed on the length travel component, the angle adjustment mould group is installed on the lateral displacement component, described
Mobile phone center polishing clamp is installed in the angle adjustment mould group, and the length travel component is for driving the mobile phone center
Polishing clamp does reciprocating type mobile along horizontal longitudinal direction, and the lateral displacement component is for driving the mobile phone center polishing clamp
Reciprocating type mobile is done along horizontal cross.
Compared with prior art, the present invention has at least the following advantages:
Above-mentioned mobile phone center polishing clamp is by setting support base and positioning module, using positioning module simultaneously in mobile phone
Frame is positioned, and carries out clamping to multiple mobile phone centers simultaneously, thus improves the polishing efficiency of mobile phone center, and positioning module
It is easy to disassemble, the quantity of each clamping mobile phone center can be adjusted flexibly, improve the clamping efficiency to mobile phone center.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not construed as pair
The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 is the structural schematic diagram of the positioning component in one embodiment of the invention；
Fig. 2 is the schematic diagram that positioning component shown in FIG. 1 positions mobile phone center；
Fig. 3 is the structural schematic diagram of mobile phone center polishing clamp working condition；
Fig. 4 is the structural schematic diagram at another visual angle of positioning component shown in FIG. 1；
Fig. 5 is the structural schematic diagram of the mobile phone center in one embodiment of the invention；
Fig. 6 is the structural schematic diagram of milling drum.
Specific embodiment
To facilitate the understanding of the present invention, a more comprehensive description of the invention is given in the following sections with reference to the relevant attached drawings.In attached drawing
Give better embodiment of the invention.But the invention can be realized in many different forms, however it is not limited to herein
Described embodiment.On the contrary, the purpose of providing these embodiments is that making to understand more the disclosure
Add thorough and comprehensive.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
" right side " and similar statement for illustrative purposes only, are not meant to be the only embodiment.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention
The normally understood meaning of technical staff is identical.Term as used herein in the specification of the present invention is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term " and or " used herein includes one or more
Any and all combinations of relevant listed item.
Referring to Fig. 5, for mobile phone center 20 polished in the present embodiment, including the panel 21 for installing electronic component
And the frame 22 being arranged around panel 21, there is on panel 21 back-shaped slot 23, first through hole 24 and the are also provided on panel 21
Two through-holes 25.
Referring to Fig. 3, a kind of mobile phone center polishing clamp 10, for carrying out positioning dress to mobile phone center 20 shown in fig. 5
Folder operation comprising: support base 100 and positioning module 200.Positioning module 200 is installed on support base 100.
Referring to figure 1, figure 2 and figure 5., positioning module 200 is mounted on support base 100, and positioning module 200 includes multiple fixed
Hyte part 210, each 210 sequence of positioning component is stacked, and in a positioning component 210, positioning component 210 includes layer fishplate bar
211, center locating piece 212, center liner part 213 and splicing column 214, center locating piece 212 are set on layer fishplate bar 211, in
Frame liner part 213 is set on layer fishplate bar 211, and center locating piece 212 is located in frame liner part, and splicing column 214 is set to layer
On fishplate bar 211, and splicing column 214 wears center locating piece 212, and the one side far from splicing column 214 offers on layer fishplate bar 211
Inserting groove 215.Grafting of the splicing column 214 also with the layer fishplate bar 211 of adjacent positioning component 210 in each positioning component 210
Slot 215 plugs.When carrying out clamping, mobile phone center 20 is placed on center locating piece 212, and center locating piece 212 is located at mobile phone
In back-shaped slot 23 on the panel 21 of center 20, using on panel 21 back-shaped slot 23, first through hole 24 and the second through-hole 25 it is right
Mobile phone center 20 is positioned, and the end face of center locating piece 212 is bonded with panel 21, so that the frame 22 of mobile phone center 20
Interval is formed between layer fishplate bar 211, i.e., center locating piece 212 is while positioning mobile phone center 20, also to mobile phone
Center carries out padded operation, and the layer fishplate bar 211 on adjacent positioning component 210 presses mobile phone center 20 in center locating piece
On 212, chucking power is applied to mobile phone center 20, prevents mobile phone center 20 in polishing process from shaking.In addition, center pads part
213 are bonded with panel 21, prevent when carrying out polishing operation, mobile phone center 20 shakes and influences polishing effect.
It is interference fit between splicing column 214 and inserting groove 215, thereby guarantees that during the polishing process, each positioning module
It will not occur to loosen (or falling off) between 200, improve the security performance of equipment.
Each layer of fishplate bar 211 is connected with each other by splicing column 214 in this way, realizes the clamping to multiple mobile phone centers 20,
And the stacking quantity that each positioning component 210 can be neatly adjusted according to practical condition, facilitates planning speed of production.
In addition, making since each positioning component 210 is connected with each other by splicing column 214 and two adjacent layer fishplate bars 211
It is relatively simple to obtain its connection structure, it is convenient that disassembly and combination operation are carried out to it, effectively shorten and clamping is carried out to mobile phone center
Time, to improve production efficiency.
It further, will be adjacent due to passing through splicing column 214 between multiple positioning components 210 in positioning module 200
Two positioning components 210 are connected with each other, i.e., each positioning component 210 in positioning module 200 is independent from each other, and works as positioning mould
When any one positioning component 210 in group 200 generates abrasion because of improper use (or long-time service), only needing individually will damage
Positioning component 210 be replaced, improve the efficiency of to maintain equipment, reduce the maintenance difficulties of equipment.
Please refer to Fig. 1 and Fig. 5, in an embodiment, it includes multiple auxiliary cushion block 213a, multiple auxiliary that center, which pads part 213,
Cushion block 213a is mounted on layer fishplate bar 211, and multiple auxiliary cushion block 213a are arranged around center locating piece 212, center locating piece
212 include that padded frame 212a, the first locating piece 212b and the second locating piece c, padded frame 212a are installed on layer fishplate bar 211, the
A positioning block 212b and the second locating piece 212c are all set on layer fishplate bar 211, and the first locating piece 212b and the second locating piece
212c is respectively positioned in padded frame 212a, and mobile phone center 20 is placed on padded frame 212a, the positioning of the first locating piece 212b and second
Block 212c jointly positions mobile phone center 20.First locating piece 212b wears first through hole 24, and the second locating piece 212c is worn
If the second through-hole 25, padded frame 212a is placed in back-shaped slot 23, and the inside of the lateral wall of padded frame 212a and back-shaped slot 23
Interval is provided between wall.First locating piece 212b and the second locating piece 212c carries out fine positioning, padded frame to mobile phone center 20
Support force is provided while 212a carries out auxiliary positioning to mobile phone center 20 for mobile phone center 20.Padded frame 212a includes two limits
Position frame, two spacing frames are mounted on layer fishplate bar 211, are provided with interval between two spacing frames.First locating piece
The thickness of 212b is equal with the thickness of the second locating piece 212c, and the thickness of padded frame 212a is greater than the thickness of the first locating piece 212b
Degree, the thickness of auxiliary cushion block 213a are less than the thickness of padded frame 212a, and the thickness of auxiliary cushion block 213a is greater than the first locating piece
The thickness of 212b.
Referring to Fig. 4, further, positioning component 210 further includes pressure holding piece 216, and pressure holding piece 216 is installed on a layer fishplate bar
It on 211 one sides far from splicing column 214, presses and offers emptiness avoiding hole on piece 216, emptiness avoiding hole is connected to inserting groove 215, pressure holding
The length of piece 216 is less than the length of layer fishplate bar 211, and the width of pressure holding piece 216 is less than the width of layer fishplate bar 211.
Referring to Fig. 6, a kind of milling drum 30, the mobile phone center polishing clamp 10 including above-mentioned any one, further include throwing
Electro-optical device 300, mobile mechanism 400 and rack 500.Burnishing device 300 and mobile mechanism 400 are all set in rack 500, polishing
Interval is provided between device 300 and mobile mechanism 400, mobile phone center polishing clamp 10 is set in mobile mechanism 400, polishing
Device 300 carries out polishing operation to the frame 22 of the mobile phone center 20 on mobile phone center polishing clamp 10.
Burnishing device 300 includes lifting mould group 310, polished land 320 and multiple polishing wheels 330, and polished land 320 is arranged
In in rack 500, multiple polishing wheels 330 are all set in polished land 320, and lifting mould group 310 is for driving polished land 320
It is mobile to the direction close to or far from rack 500.
Mobile mechanism 400 includes that lateral displacement component 410, length travel component 420 and angle adjust mould group 430, longitudinal
Displacement component 420 is installed in rack 500, and interval, lateral position are provided between length travel component 420 and polished land 320
It moves component 410 to be installed on length travel component 420, angle adjustment mould group 430 is installed on lateral displacement component 410, mobile phone
Center polishing clamp 10 is installed in angle adjustment mould group 410, and length travel component 420 is for driving mobile phone center polishing clamp
10 horizontal longitudinally reciprocal movements, lateral displacement component 410 is for driving 10 horizontal cross of mobile phone center polishing clamp to move back and forth.
Mobile phone center polishing clamp 10 positions mobile phone center 20, lateral displacement for clamping mobile phone center 20
Component 410 and 420 collective effect of length travel component adjustment mobile phone center 20 and the opposite position of polishing wheel 330 in the horizontal direction
It sets, angle adjusts mould group 410 and mobile phone center 20 is driven to rotate, and adjusts the relative angle of mobile phone frame 20 and polishing wheel 330.
In order to improve polishing efficiency, mobile phone center polishing clamp 10 be provided with it is multiple, multiple polishing wheels 330 respectively with it is multiple
Mobile phone center polishing clamp 10 corresponds.
Referring to Fig. 5, it should be noted that mobile phone center 20 has the cross section of long hair shape, i.e. mobile phone center 20
There is longer side and a shorter side, that is, polished frame 22 includes long side, short side and the bending part for connecting long side and short side.
The working principle of above-mentioned mobile phone center polishing clamp 10 and milling drum 30 is introduced below:
Firstly, mobile phone center 20 to be processed is placed on center locating piece 212, the end face of center locating piece 212 with
The back-shaped slot 23 of mobile phone center 20 is bonded, and completes the positioning operation to mobile phone center 20, takes another piece of layer fishplate bar 211 to be placed in fixed
On the good mobile phone center 20 in position, apply pressure, so that splicing column 214 is inserted into the inserting groove 215 of this block layer fishplate bar 211, thus
Mobile phone center 20 is fixed between two pieces of adjacent layer fishplate bars 211, is repeated the above steps, multiple mobile phone centers 20 are fixed on
In mobile phone center polishing clamp 10, the clamping operation of mobile phone center 20 is completed.
Then, the angle that the mobile phone center polishing clamp 10 that clamping is completed is installed on mobile mechanism 400 one by one is adjusted into mould
In group 430, feeding operation is completed.Start milling drum 30, polishing wheel 330 starts to rotate, the length travel group in mobile mechanism 400
Part 420 drives mobile phone center polishing clamp 10 along horizontally vertically moving, close to polishing wheel 330, to mobile phone center polishing clamp 10
Into after Working position, length travel component 420 stops operating, and lifting mould group 310 drives polishing wheel 330 along the side close to rack
It, can be one by one by being stacked in the mobile phone of mobile phone center polishing clamp 10 during polishing wheel 330 declines to being vertically lowered
Frame 20, and contacted with the frame of mobile phone center 20 22, the point that polishing wheel 330 and frame 22 are in contact at this time is milling drum
Polishing position, during the decline from top to bottom polishes the frame 22 of each mobile phone center 20 contacted with polishing wheel
Operation, until lifting mould group 310 stops operating, and lateral displacement component 410 starts, and band after polishing wheel drops to predeterminated position
It starts to stop operating after the distance that transverse shifting is set in the horizontal direction of machine center polishing clamp 10, be beaten on frame 22 at this time
Polishing wheel 330 is left at honed position, and the position not being polished on frame 22 is transported to be contacted in polishing wheel 330, goes up and down mould
Group 310 is again started up, and polishing wheel 330 is driven to rise, and polishing wheel 330 passes through each mobile phone center 20 from the bottom to top during this,
Polish again, be repeated continuously above-mentioned movement, until polishing wheel 300 complete to one of long side of frame 22 (or
Short side) sanding operation.
Then, angle adjustment mould group 430 starts, and drives mobile phone center polishing clamp 10 to rotate, so that the bending of frame 22
Portion is rotated into polishing position, and polishing wheel 300 polishes to each mobile phone center 20 under the driving of lifting mould group 310,
The primary rising of the every completion of mould group 310 (or decline) is gone up and down, angle adjustment mould group 430 starts once, and mobile phone center is driven to throw
Light fixture 10 rotates identical angle, and lateral displacement component 410 and length travel component 420 are certain in the horizontal direction,
The excessive portion of frame 22 at this time is kept to be always positioned at polishing position, until complete the polishing operation to bending part, angle tune at this time
Mould preparation group 430 is just rotated by 90 °, and is just moved to the short side (or long side) of unprocessed frame 22 and is contacted with polishing wheel,
And repeat above-mentioned movement and polishing operation is carried out to short side (or long side), until the long side of frame 22, short side and bending part are whole
Complete polishing operation.
Finally, staff removes mobile phone center polishing clamp 10, each positioning component 210 is separated, will be polished
Mobile phone center 20 take out.
Compared with prior art, the present invention has at least the following advantages:
Above-mentioned mobile phone center polishing clamp is right simultaneously using positioning module 200 by setting support base and positioning module 200
Mobile phone center is positioned, and carries out clamping to multiple mobile phone centers simultaneously, thus improves the polishing efficiency of mobile phone center, and fixed
Position mould group 200 is easy to disassemble, and the quantity of each clamping mobile phone center can be adjusted flexibly, and improves and imitates to the clamping of mobile phone center
Rate.
The model of mobile phone is diversified in the market, the shape of the mobile phone of each model be also it is different, i.e., not
With on the mobile phone of model mobile phone Kato 30 and mobile phone center 20 be also there is difference, the different mobile phones of shape, size
Amount of the center 20 at the position and polishing that need polishing is also there are this difference, not due to its position for polishing of needs
Equally, or even there are multiple positions to be polished, and on existing automatic buffing equipment the position of polishing wheel be it is fixed,
When carrying out polishing to the mobile phone center 20 of different model, need to switch different polishing clamps, so that on mobile phone center 20
The position face polishing wheel polished just can be carried out normal buff processing, require to polished amount, it is also necessary to replace
Polishing wheel, and the operation for replacing fixture and replacement polishing wheel needs staff to have certain experience, and replacement process
It needs to occupy the more time, influences processing efficiency.
In order to improve the scope of application of milling drum 30, the processing efficiency of milling drum 30 is further increased, milling drum 30 also wraps
Switching device is included, the switching device is set in the polished land 320, and the polishing wheel 330 is set to the switching dress
It sets, the switching device includes: locking seat, shaft, fixing sleeve, multiple knife rests and stepper motor, and the locking seat is installed on
In the polished land 320, the shaft wears the locking seat, and the shaft wears the fixing sleeve, multiple knife rests
Using the central axis of the fixing sleeve as the center of circle, circumferentially array distribution is on the lateral wall of the fixing sleeve, the polishing wheel
330 are installed on the knife rest, and the stepper motor is for driving the shaft to rotate.
In one embodiment, in order to improve the processing efficiency of milling drum 30, consumption needed for switching polishing wheel when reducing replacement product
The time taken improves milling drum 30 and range can be processed, and the milling drum 30 further includes switching device, and the switching device is set to
In the polished land 320, the polishing wheel 330 is set in the switching device, the switching device include: locking seat,
Shaft, fixing sleeve, multiple knife rests and stepper motor, the locking seat are installed in the polished land 320, and the shaft is worn
The locking seat, the shaft wear the fixing sleeve, and multiple knife rests are in as the center of circle using the central axis of the fixing sleeve
Circumference array is distributed on the lateral wall of the fixing sleeve, and the polishing wheel 330 is installed on the knife rest, the stepper motor
For driving the shaft to rotate.
After adding switching device on the basis of milling drum 30 is original, can have it is following the utility model has the advantages that
It is provided with multiple knife rests on the lateral wall of fixing sleeve, according to production requirement, can be processed by shot blasting for needs
Product various sizes of polishing wheel is installed respectively on multiple knife rests, the polishing wheel on each knife rest is respectively used to different productions
Product or identical product different parts carry out polishing.
For example, it is desired to carry out needing to be processed by shot blasting there are two adjacent end face on the mobile phone key of polishing,
When carrying out polishing to it, polissoir first carries out polishing to one of end face of product, and subsequent stepper motor opens
It is dynamic, shaft rotation is driven, so that the polishing wheel opposing product being installed on knife rest deflects, stepper motor stops rotating, this
When polishing wheel central axis not carry out the end face of polishing with product parallel, then go up and down mould group 310 and decline, milling drum 30 into
Row polishing completes the polishing to product surface.
For another example, there are two the end faces for needing to polish for mobile phone key tool, and two end faces need to use the polishing of different model
When wheel, polissoir first carries out polishing to one of end face of mobile phone key, after the polishing of this end face, switching
Device starting, stepper motor drive shaft rotation, and the multiple knife rests being mounted on fixing sleeve rotate with, so that being mounted on another
Towards behind the end face not being processed by shot blasting on mobile phone key, milling drum 30 carries out polishing operation again for polishing wheel on knife rest,
In this way, not needing that the polishing treatment to end faces multiple on mobile phone key can be completed, save more into artificial replacement polishing wheel
It changes the operating time of polishing wheel, improves the working efficiency for seeing milling drum 30.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection of the invention
Range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (10)
1. a kind of mobile phone center polishing clamp characterized by comprising support base and positioning module；
The positioning module is mounted on the support base, and the positioning module includes multiple positioning components, each positioning group
Part sequence is stacked, and in a positioning component, the positioning component includes layer fishplate bar, center locating piece, center lining
Mat piece and splicing column, the center locating piece are set on the layer fishplate bar, and the center liner part is set to the layer fishplate bar
On, and the center locating piece is located in frame liner part, the splicing column is set on the layer fishplate bar, and the splicing
Column wears the center locating piece, and the one side far from the splicing column offers inserting groove on the layer fishplate bar；
The splicing column in each positioning component is also inserted with the described of the layer fishplate bar of the adjacent positioning component
Access slot plugs.
2. mobile phone center polishing clamp according to claim 1, which is characterized in that the center liner part includes multiple auxiliary
Cushion block is helped, multiple auxiliary cushion blocks are mounted on the layer fishplate bar, and multiple auxiliary cushion blocks are positioned around the center
Part setting.
3. mobile phone center polishing clamp according to claim 2, which is characterized in that the center locating piece includes padded
Frame, the first locating piece and the second locating piece, the padded frame are installed on the layer fishplate bar, first locating piece and described
Two locating pieces are all set on the layer fishplate bar, and first locating piece and second locating piece are respectively positioned on the padded frame
Interior, mobile phone center is placed on the padded frame, and first locating piece and second locating piece are used for jointly in mobile phone
Frame is positioned.
4. mobile phone center polishing clamp according to claim 3, which is characterized in that the padded frame includes two position-limited edges
Frame, two spacing frames are mounted on the layer fishplate bar, are provided with interval between two spacing frames.
5. mobile phone center polishing clamp according to claim 3, which is characterized in that the thickness of first locating piece and institute
The thickness for stating the second locating piece is equal, and the thickness of the padded frame is greater than the thickness of first locating piece.
6. mobile phone center polishing clamp according to claim 5, which is characterized in that the thickness of the auxiliary cushion block is less than institute
The thickness of padded frame is stated, the thickness of the auxiliary cushion block is greater than the thickness of first locating piece.
7. mobile phone center polishing clamp according to claim 1, which is characterized in that the positioning component further includes pressure holding
Piece, the pressure holding piece are installed on the one side of the layer fishplate bar far from the splicing column.
8. mobile phone center polishing clamp according to claim 7, which is characterized in that the pressure holding on piece offers empty avoiding
Hole, the emptiness avoiding hole are connected to the inserting groove.
9. mobile phone center polishing clamp according to claim 8, which is characterized in that the length of the pressure holding piece is less than described
The width of the length of layer fishplate bar, the pressure holding piece is less than the width of the layer fishplate bar.
10. a kind of milling drum, which is characterized in that polish and press from both sides including mobile phone center described in any one of claim 1 to 9
Tool, further includes burnishing device, mobile mechanism and rack；
The burnishing device includes that lifting mould group, polished land and multiple polishing wheels, the polished land are set to the rack
On, multiple polishing wheels are all set in the polished land, and the lifting mould group is for driving the polished land to leaning on
Close or direction far from the rack is mobile；
The mobile mechanism includes lateral displacement component, length travel component and angle adjustment mould group, the length travel component
It is installed in the rack, interval, the lateral displacement group is provided between the length travel component and the polished land
Part is installed on the length travel component, and the angle adjustment mould group is installed on the lateral displacement component, the mobile phone
Center polishing clamp is installed in the angle adjustment mould group, and the length travel component is for driving the mobile phone center to polish
Fixture does reciprocating type mobile along horizontal longitudinal, the lateral displacement component for drive the mobile phone center polishing clamp along
Horizontal cross does reciprocating type mobile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811102920.9A CN109176284A (en) | 2018-09-20 | 2018-09-20 | Mobile phone center polishing clamp and its milling drum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811102920.9A CN109176284A (en) | 2018-09-20 | 2018-09-20 | Mobile phone center polishing clamp and its milling drum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109176284A true CN109176284A (en) | 2019-01-11 |
Family
ID=64909216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811102920.9A Pending CN109176284A (en) | 2018-09-20 | 2018-09-20 | Mobile phone center polishing clamp and its milling drum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109176284A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111085914A (en) * | 2019-12-23 | 2020-05-01 | 东莞捷荣技术股份有限公司 | Mobile phone middle frame polishing jig and fixing method before polishing of mobile phone middle frame |
| CN113770917A (en) * | 2021-08-11 | 2021-12-10 | 珠海市金创科技有限公司 | Laminated polishing protection system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111085914A (en) * | 2019-12-23 | 2020-05-01 | 东莞捷荣技术股份有限公司 | Mobile phone middle frame polishing jig and fixing method before polishing of mobile phone middle frame |
| CN111085914B (en) * | 2019-12-23 | 2021-11-02 | 东莞捷荣技术股份有限公司 | Mobile phone middle frame polishing jig and fixing method before polishing of mobile phone middle frame |
| CN113770917A (en) * | 2021-08-11 | 2021-12-10 | 珠海市金创科技有限公司 | Laminated polishing protection system |
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Effective date of registration: 20200601 Address after: 410600 No.4, Yingxia Road, quantang street, Changsha Economic and Technological Development Zone, Changsha City, Hunan Province Applicant after: Hunan Yuhuan Precision Manufacturing Co.,Ltd. Address before: 516006 2 Huize Road, Hualong high tech Industrial Park, Hui Ao Avenue, Huizhou, Guangdong Applicant before: HUIZHOU ARISI INTELLIGENT EQUIPMENT Co.,Ltd. |