CN107336125A - A kind of multi-functional polisher lapper - Google Patents
A kind of multi-functional polisher lapper Download PDFInfo
- Publication number
- CN107336125A CN107336125A CN201611241399.8A CN201611241399A CN107336125A CN 107336125 A CN107336125 A CN 107336125A CN 201611241399 A CN201611241399 A CN 201611241399A CN 107336125 A CN107336125 A CN 107336125A
- Authority
- CN
- China
- Prior art keywords
- grinding
- axis
- dial portion
- polisher lapper
- polishing
- 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.)
- Pending
Links
Classifications
-
- 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
- B24B37/00—Lapping machines or devices; Accessories
- B24B37/005—Control means for lapping machines or devices
-
- 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
- B24B37/00—Lapping machines or devices; Accessories
- B24B37/27—Work carriers
-
- 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
- B24B37/00—Lapping machines or devices; Accessories
- B24B37/34—Accessories
-
- 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
- B24B41/02—Frames; Beds; Carriages
-
- 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
- B24B57/00—Devices for feeding, applying, grading or recovering grinding, polishing or lapping agents
- B24B57/02—Devices for feeding, applying, grading or recovering grinding, polishing or lapping agents for feeding of fluid, sprayed, pulverised, or liquefied grinding, polishing or lapping agents
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a kind of multi-functional polisher lapper, it is characterised in that：Including the mainshaft mechanism being arranged in frame, dial portion, gas circuit liquid-way system with and intelligence control system, the dial portion is arranged on the gas circuit liquid-way system in the cabinet, the angle adjustable and adjustable mainshaft mechanism up and down have multiple, multiple angle adjustables and adjustable mainshaft mechanism up and down surround and are oppositely arranged with the dial portion, the present invention controls multiple main shafts separately or simultaneously to operate using by intelligence control system, program setting different station can be passed through, different process grinding and polishings, improve production efficiency, can easily grinding and polishing technical quality requirement glass, ceramics, hardware grinding and polishing, improve production efficiency and grinding and polishing quality.
Description
Technical field
The present invention relates to a kind of polishing grinding equipment, and in particular to be a kind of multi-functional polisher lapper.
Background technology
Very high product required outward appearance, polishing precision and technical quality for ceramics, mobile phone glass etc. on existing market, one
As using single shaft polishing machine, because main shaft angle is unadjustable, and can only be polished, can only commonly grind in a plane
Grinding and polishing light, the baroque product of profile can not be processed, the glass, ceramics, hardware of technical quality requirement can not be met
The requirement of product, it is therefore desirable to which a kind of new polisher lapper replaces.
The content of the invention
It is an object of the invention to overcome problem above existing for prior art, there is provided a kind of brand-new multi-functional can grind
Polishing machine glass, ceramics, the polisher lapper of hardware, multiple main shafts operate simultaneously, can by program setting different station,
Different process grinding and polishings, improve production efficiency.Easy to make, cost is cheap.
To realize above-mentioned technical purpose and the technique effect, the present invention is achieved through the following technical solutions：
A kind of multi-functional polisher lapper, it is characterised in that：Including
Frame on support assembly, including bottom cabinet and the cabinet；
Dial portion, including rotating disk, the dial portion are arranged on the cabinet；
Transmission mechanism, including mainshaft mechanism and be arranged in a mutually vertical manner and can self-movement or X-axis, the Y-axis moved simultaneously
And Z axis, the mainshaft mechanism are arranged in the X-axis, the transmission mechanism has multigroup and is arranged in the frame, and and ring
Around the dial portion and it is correspondingly arranged；
Gas circuit liquid-way system, the gas circuit liquid-way system are arranged in the cabinet, and with the dial portion and described
Transmission mechanism connects；
Intelligence control system, the intelligence control system and the transmission mechanism, dial portion and gas circuit liquid-way system are equal
It is electrically connected with.
Preferably, the Y-axis of the transmission mechanism is arranged on the top of the frame, and rotating mechanism is provided with the X-axis,
The mainshaft mechanism is connected on the rotating mechanism.
Preferably, under the control of the intelligence control system, the motion mode of the rotating disk includes continuous rotate forward, instead
Turn, fixed point indexing rotates forward, reversion, reciprocal fine motion and fixation, and any combination of above motion mode；The motion of the main shaft
Mode includes X-axis, the axial movement of Y-axis and Z axis, the rotary motion in X-axis, rotating forward, reversion or fixation.
Preferably, the mainshaft mechanism includes main shaft, axle outer ring, bearing, bearing cover, and the main shaft is outside the axle
It is supported in circle and by the bearing, the both ends of the axle outer ring are equipped with the bearing cover, positioned at the axle outer ring
In the middle part of outer wall, ring outer wall opens up the grinding and polishing liquid entrance that is corrosive with axle outer ring inwall outside the axle, and described
Main shaft is hollow structure, and corrosivity grinding and polishing liquid entrance described in face offers opening, and described main shaft one end is additionally provided with corruption
Corrosion grinding and polishing liquid is exported, and corrosivity grinding and polishing liquid entered by the corrosivity grinding and polishing liquid entrance, and can be from setting
The opening put on the main shaft is entered to inside the main shaft, and is exported and flowed out from the corrosivity grinding and polishing liquid.
Preferably, the dial portion includes rotating disk and carousel supports, and the rotating disk is connected by rotating disk packing ring and bearing
On cabinet, the rotating disk is provided with multiple stations for being used to install similar and different tool.
Preferably, in addition to vacuum absorption device, the vacuum absorption device are electrically connected with the intelligence control system,
The vacuum absorption device includes the vacuum tube under each station for being arranged on the rotating disk and is connected with the vacuum tube
Vacuum tank and automatic draining device.
Preferably, the automatic draining device include be arranged in the vacuum tank inductor, be arranged on the vacuum
The discharging tube of pot bottom and the valve being arranged on vacuum tube and the discharging tube.
Preferably, the station clamping clamping device.
Preferably, the dial portion is using motor and the driving of acceleration and deceleration machine and control.
The beneficial effects of the invention are as follows：The single shaft polishing machine of prior art cannot grinding and polishing have technical quality requirement
Glass, ceramics, hardware, the present invention can be passed through using controlling multiple main shafts separately or simultaneously to operate by intelligence control system
Program setting different station, different process grinding and polishings, production efficiency is improved, can easily grinding and polishing technical quality
It is required that glass, ceramics, hardware grinding and polishing, improve production efficiency and grinding and polishing quality.
Brief description of the drawings
Accompanying drawing described herein is used for providing a further understanding of the present invention, forms the part of the application, this hair
Bright schematic description and description is used to explain the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 is a kind of multi-functional polisher lapper overall structure front view of the present invention；
Fig. 2 is a kind of multi-functional polisher lapper overall structure diagram of the present invention；
Fig. 3 is a kind of structural representation of the transmission mechanism of multi-functional polisher lapper of the present invention；
Fig. 4 is a kind of structural representation of the mainshaft mechanism of multi-functional polisher lapper of the present invention；
Fig. 5 is a kind of multi-functional polisher lapper dial portion schematic diagram of the present invention；
Fig. 6 is a kind of multi-functional polisher lapper dial portion attachment structure schematic diagram of the present invention；
A kind of multi-functional grinding and polishing that Fig. 7 is the present invention throws machine pumping equipment schematic diagram；
Fig. 8 is a kind of multi-functional polisher lapper motion principle figure of the present invention；
Label declaration in figure：01st, transmission mechanism；1st, mainshaft mechanism；10th, rotating mechanism；11st, pressure ring；12nd, axle outer ring；13、
Sealing ring；14th, bearing；15th, main shaft；16th, bearing cover；17th, grinding and polishing liquid entrance；18th, it is open；19th, grinding and polishing liquid goes out
Mouthful；2nd, X-axis；3rd, plunger；4th, fixed block；5th, angle adjustment plate；6th, adjustment disk；7th, Z axis；8th, Y-axis；91st, connecting plate A；92nd, connect
Plate B；02nd, support assembly；021st, cabinet；022nd, frame；03rd, dial portion；031st, rotating disk；032nd, station；033rd, vacuum suction
Device；30th, automatic draining device；31st, vacuum tube；32nd, vacuum valve；33rd, extraction valve；34th, inductor；35th, tapping valve；36th, arrange
Liquid pipe；37th, vacuum tank；034th, carousel supports；035th, rotating disk packing ring；036th, bearing；037th, vacuum tube joint；038th, acceleration and deceleration
Machine；039th, motor；04th, gas circuit liquid-way system；05th, intelligence control system.
Embodiment
The present invention is made with reference to specific embodiment further to explain.
Shown in reference picture 1, Fig. 2, a kind of multi-functional grinding and polishing throws machine, including support assembly 02, support assembly 02 include
Frame 022 on bottom cabinet 021 and the cabinet 021；
Dial portion 03, including rotating disk 031, the dial portion 03 are arranged on the cabinet 021；
Transmission mechanism 01, including mainshaft mechanism 1 and be arranged in a mutually vertical manner and can self-movement or move simultaneously X-axis 2,
Y-axis 7 and Z axis 8, the mainshaft mechanism 1 are arranged in the X-axis 2, and the transmission mechanism 01 has multigroup and is arranged on the frame
On 022, and with surrounding the dial portion 03 and being correspondingly arranged；
Gas circuit liquid-way system 04, the gas circuit liquid-way system 04 are arranged in the cabinet 021, and with the dial portion
03 and the transmission mechanism 01 connect；
Intelligence control system 05, the intelligence control system 05 and the transmission mechanism 01, dial portion 03 and gas circuit liquid
Road system 04 is electrically connected with.
The present invention can pass through program setting difference work using being controlled multiple main shafts by intelligence control system 05 while being operated
Position, different process grinding and polishings, improve production efficiency, can easily grinding and polishing technical quality requirement glass, pottery
Porcelain, hardware grinding and polishing, improve production efficiency and grinding and polishing quality.The intelligence control system of the present invention can use
PLC program control system including touch display and control button, industrial computer control system can also be used, passes through program control
The motion of more main shafts and rotating disk is made, is met to requirement of the different product to different process and grinding and polishing quality.
Preferably, as shown in figure 3, the Y-axis 7 of the transmission mechanism 01 is arranged on the top of the frame 022, the X-axis 2
On be provided with rotating mechanism 10, the mainshaft mechanism 1 is connected on the rotating mechanism 10.
Specifically, the rotating mechanism 10 includes angle adjustment plate 5, adjustment disk 6, plunger 3 and fixed block 4, the plunger 3
It is arranged on the adjustment disk 6, the fixed block 4 is arranged on the angle adjustment plate 5 and is located at the edge of adjustment disk 6.
After the Z axis 7 is connected with the angle adjustment plate 5, the main shaft 1 is fixed on by the connecting plate A91 and the plunger 3
On the angle adjustment plate 5, the connecting plate B92 is installed again afterwards, the Y platforms 8 are installed.The mainshaft mechanism 1 can be certain
In the range of in X, Y, Z axis self-movement, the angle of main tapping can be adjusted by adjusting the plunger 3, so as to may be implemented in one
Determine the adjustment of main tapping arbitrary orientation in scope.Mainshaft mechanism uses X, Y, Z axis self-movement, can arbitrarily be adjusted in adjustable range
Save the position of main shaft, on mainshaft mechanism of the invention plus it is specially designed can be in the mechanism of YZ Plane Rotations, can be in regulation model
Interior any change major axes orientation is enclosed, allows grinding polisher head can be with any position of some specialities of grinding and polishing, therefore be directed to
Cambered, the more complicated product of shape of product is ground polishing.
Preferably, under the control of the intelligence control system 05, the motion mode of the rotating disk 031 is included continuously just
Turn, reversion, fixed point indexing rotates forward, reversion, reciprocal fine motion and fixation, and any combination of above motion mode；The main shaft
15 motion mode includes X-axis, the axial movement of Y-axis and Z axis, the rotary motion in X-axis, rotating forward, reversion or fixation.Fixed point point
Degree, which rotates, refers to that rotating disk passes directly to the angle of setting and then fixed, and under software control, is thrown according to the grinding of different product
Light requirement, sets different processing technologys, is input in control system, and for different products, difference requires, using different works
The different control flow of skill, you can different product is realized to grinding and polishing texture requirement, grain direction, polishing time and thickness,
The brightness processing of polishing, reaches optimal process effect.
As shown in figure 4, polisher lapper mainshaft mechanism 1 provided in an embodiment of the present invention, including：Main shaft 15, axle outer ring 12,
Bearing 14, bearing cover 16, the main shaft 15 are supported in the axle outer ring 12 and by the bearing 14, the axle
The both ends of outer ring 12 are equipped with the bearing cover 16, in the middle part of the outer wall of axle outer ring 12, outside the axle outer ring 12
Wall opens up the grinding and polishing liquid entrance 17 that is corrosive with the inwall of axle outer ring 12, and the main shaft 15 is hollow structure, and just
Opening 18 is offered to the corrosivity grinding and polishing liquid entrance 17, described one end of main shaft 15 is additionally provided with corrosivity grinding and polishing liquid
Outlet 19, corrosivity grinding and polishing liquid is entered by the corrosivity grinding and polishing liquid entrance 17, and can be from being arranged on the master
The opening 18 on axle 15 is entered to inside the main shaft 15, and is flowed out from corrosivity grinding and polishing liquid outlet 19.Institute
The both ends for stating axle outer ring 12 are equipped with the bearing cover 16.Due in polisher lapper mainshaft mechanism 1 of the present invention, the master
Axle 15 is hollow structure, and grinding and polishing liquid is outside from the center of grinding and polishing device in the presence of the centrifugal force that main shaft rotates
Outflow, substantially increases grinding and polishing efficiency.Duplicate protection macromolecule self-lubricating sealing ring duplicate protection is used in addition, in main shaft
Under rotating at a high speed, service life is improved, the situation often changed sealing ring and influence production efficiency is avoided and occurs.
Preferably, reference picture 5, shown in Fig. 6, the dial portion 03 includes rotating disk 031 and carousel supports 034, described turn
Disk 031 is connected on cabinet by rotating disk packing ring 034 and bearing 036, the rotating disk 031 be provided with it is multiple be used to installing it is different or
The vacuum tube joint 037 for connecting vacuum absorption device 033 is arranged below in the station 032 of identical tool, the station 032.
Preferably, in addition to vacuum absorption device 033, the vacuum absorption device 033 and the intelligence control system 05
It is electrically connected with, the vacuum absorption device 033 includes the vacuum tube 31 being arranged under each station 032 on the rotating disk 031
And the vacuum tank 37 and automatic draining device 30 being connected with the vacuum tube 31, automatic draining device 30 and vacuum suction dynamics
Controlled by intelligent system apptss 05.
Preferably, shown in reference picture 7, the automatic draining device 30 includes the inductor being arranged in the vacuum tank 37
34th, the valve for being arranged on the discharging tube 36 of the bottom of vacuum tank 37 and being arranged on vacuum tube 31 and the discharging tube 36, it is raw
Production identifies liquid level amount in use, the interior gradual liquid storage of meeting of vacuum tank 37 by inductor 34, and when reaching the upper limit, vacuum valve 32 is closed,
Tapping valve 35 is opened, and extraction valve 33 is inflated, and realizes draining function, when lower limit inductor recognizes liquid level lower limit (or give one
Fixed delay), each control resets into original production state again, therefore inductor 34 has two, and one is upper limit inductor, and one is
Offline inductor.Full-automatic draining function is realized by above-mentioned automatic draining device.
Preferably, the station clamping clamping device, different tools can be customized according to the difference of each product.
Preferably, the dial portion 03 is driven and controlled using motor 039 and acceleration and deceleration machine 038.
Shown in reference picture 8, main tapping can realize any direction grinding and polishing in certain limit in principle, so as to very square
Just, quickly complete pair glass, ceramics, hardware grinding and polishing, and reach grinding and polishing requirement.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (9)
- A kind of 1. multi-functional polisher lapper, it is characterised in that：IncludingFrame on support assembly, including bottom cabinet and the cabinet；Dial portion, including rotating disk, the dial portion are arranged on the cabinet；Transmission mechanism, including mainshaft mechanism and be arranged in a mutually vertical manner and can self-movement or the X-axis, Y-axis and the Z that move simultaneously Axle, the mainshaft mechanism are arranged in the X-axis, and the transmission mechanism has multigroup and is arranged in the frame, and with surrounding The dial portion is simultaneously correspondingly arranged；Gas circuit liquid-way system, the gas circuit liquid-way system are arranged in the cabinet, and with the dial portion and the transmission Mechanism connects；Intelligence control system, the intelligence control system and the transmission mechanism, dial portion and gas circuit liquid-way system are electrical Connection.
- 2. a kind of multi-functional polisher lapper according to claim 1, it is characterised in that the Y-axis of the transmission mechanism is set Put and rotating mechanism is provided with the top of the frame, the X-axis, the mainshaft mechanism is connected on the rotating mechanism.
- 3. a kind of multi-functional polisher lapper according to claim 1, it is characterised in that in the intelligence control system Under control, the motion mode of the rotating disk includes continuous rotating forward, reversion, and fixed point indexing is rotated forward, inverted, reciprocal fine motion and fixation, And any combination of above motion mode, continuous to rotate forward, invert, fixed point indexing rotates forward, reversion, reciprocal fine motion and fixation, with And any combination of above motion mode；The motion mode of the main shaft is including in X-axis, the axial movement of Y-axis and Z axis, X-axis Rotary motion, rotating forward, reversion or fixation.
- 4. a kind of multi-functional polisher lapper according to claim 1, it is characterised in that the mainshaft mechanism includes master Axle, axle outer ring, bearing, bearing cover, the main shaft are supported in the axle outer ring and by the bearing, the axle The both ends of outer ring are equipped with the bearing cover, outside the axle in the middle part of ring outer wall, outside the axle ring outer wall with it is described Axle outer ring inwall opens up the grinding and polishing liquid entrance that is corrosive, and the main shaft is hollow structure, and corrosivity is ground described in face Mill polishing fluid entrance offers opening, and described main shaft one end is additionally provided with the outlet of corrosivity grinding and polishing liquid, corrosivity grinding and polishing Liquid is entered by the corrosivity grinding and polishing liquid entrance, and can be entered to from the opening being arranged on the main shaft described Inside main shaft, and export and flow out from the corrosivity grinding and polishing liquid.
- 5. a kind of multi-functional polisher lapper according to claim 1, it is characterised in that the dial portion includes rotating disk And carousel supports, the rotating disk are connected on cabinet by rotating disk packing ring and bearing, the rotating disk is provided with multiple for installing The station of similar and different tool.
- A kind of 6. multi-functional polisher lapper according to claim 5, it is characterised in that also including vacuum absorption device, The vacuum absorption device is electrically connected with the intelligence control system, and the vacuum absorption device includes being arranged on the rotating disk On each station under vacuum tube and the vacuum tank and automatic draining device that are connected with the vacuum tube.
- 7. a kind of multi-functional polisher lapper according to claim 6, it is characterised in that the automatic draining device includes The inductor that is arranged in the vacuum tank, it is arranged on the discharging tube of the vacuum pot bottom and is arranged on vacuum tube and the row Valve in liquid pipe.
- 8. a kind of multi-functional polisher lapper according to claim 5, it is characterised in that the station clamping steps up to fill Put.
- 9. a kind of multi-functional polisher lapper according to claim 1, it is characterised in that the dial portion uses motor Drive and control with acceleration and deceleration machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611241399.8A CN107336125A (en) | 2016-12-29 | 2016-12-29 | A kind of multi-functional polisher lapper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611241399.8A CN107336125A (en) | 2016-12-29 | 2016-12-29 | A kind of multi-functional polisher lapper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107336125A true CN107336125A (en) | 2017-11-10 |
Family
ID=60222414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611241399.8A Pending CN107336125A (en) | 2016-12-29 | 2016-12-29 | A kind of multi-functional polisher lapper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107336125A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070039925A1 (en) * | 2005-08-22 | 2007-02-22 | Swedek Boguslaw A | Spectra based endpointing for chemical mechanical polishing |
| CN202111845U (en) * | 2009-06-25 | 2012-01-11 | 杰里利加利福尼亚有限公司 | Coat, as well as wiring combined body, combined coat and earphone used in audio source device |
| CN102785142A (en) * | 2012-08-17 | 2012-11-21 | 湖南为百科技有限责任公司 | Double-shaft single-surface grinding polishing all-in-one machine for lens |
| CN105234781A (en) * | 2015-08-28 | 2016-01-13 | 广州遂联自动化设备有限公司 | Grinding wheel polishing system and polishing control method thereof |
| CN206937070U (en) * | 2016-12-29 | 2018-01-30 | 东莞市玮明实业有限公司 | A kind of multi-functional polisher lapper |
-
2016
- 2016-12-29 CN CN201611241399.8A patent/CN107336125A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070039925A1 (en) * | 2005-08-22 | 2007-02-22 | Swedek Boguslaw A | Spectra based endpointing for chemical mechanical polishing |
| CN202111845U (en) * | 2009-06-25 | 2012-01-11 | 杰里利加利福尼亚有限公司 | Coat, as well as wiring combined body, combined coat and earphone used in audio source device |
| CN102785142A (en) * | 2012-08-17 | 2012-11-21 | 湖南为百科技有限责任公司 | Double-shaft single-surface grinding polishing all-in-one machine for lens |
| CN105234781A (en) * | 2015-08-28 | 2016-01-13 | 广州遂联自动化设备有限公司 | Grinding wheel polishing system and polishing control method thereof |
| CN206937070U (en) * | 2016-12-29 | 2018-01-30 | 东莞市玮明实业有限公司 | A kind of multi-functional polisher lapper |
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