CN105729268B - A kind of novel diamond edge grinding machine - Google Patents
A kind of novel diamond edge grinding machine Download PDFInfo
- Publication number
- CN105729268B CN105729268B CN201610110424.2A CN201610110424A CN105729268B CN 105729268 B CN105729268 B CN 105729268B CN 201610110424 A CN201610110424 A CN 201610110424A CN 105729268 B CN105729268 B CN 105729268B
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- axis slide
- axis
- slide plate
- diamond
- workpiece
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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
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
- B24B9/06—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain
- B24B9/16—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain of diamonds; of jewels or the like; Diamond grinders' dops; Dop holders or tongs
-
- 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
- B24B47/02—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables
- B24B47/04—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables by mechanical gearing only
-
- 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
- B24B47/20—Drives or gearings; Equipment therefor relating to feed movement
-
- 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
- B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
- B24B49/12—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation involving optical means
-
- 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
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
- B24B9/06—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain
- B24B9/16—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain of diamonds; of jewels or the like; Diamond grinders' dops; Dop holders or tongs
- B24B9/161—Dops, dop holders
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
A kind of novel diamond edge grinding machine, including two workpiece thimbles and control panel on the table are arranged, diamond workpiece is clamped between two workpiece thimbles, characterized in that polishing mould group is equipped with below the two workpiece thimble；The polishing mould group includes the Y-axis slide extended to height, the Y-axis slide plate slided up and down along Y-axis is connected on Y-axis slide, Y-axis slide plate is equipped with Z axis slide rail, and Z axis slide rail is equipped with the Z axis slide plate slided before and after Z axis, Z axis slide plate is equipped with motor, and motor is sequentially connected with emery wheel by belt；Two workpiece thimble sides are equipped with video deceleration mould group；The video deceleration mould group includes host, frequency modulation processor and display, and two workpiece thimble sides are equipped with camera, and the image that camera shoots with video-corder diamond rotation is shown by display；It further include towards the flashing lamp of diamond directional lighting, flicker frequency of the flashing lamp when diamond rotates is A；It further include the sensor for incuding the rotation of workpiece thimble, the rotational frequency of thimble is B；A is less than B.
Description
Technical field
The present invention relates to diamond edge grinding machine technical fields, especially improve with a kind of novel diamond edge grinding machine.
Background technique
Currently, diamond edging manufacturing procedure is mostly diamond to be folded between two workpiece thimbles, then pass through two workpiece
The high speed rotation of thimble drives diamond rotation, and manual polishing is needed in process, is visually difficult to observe diamond
Machining status causes machining accuracy low, and production efficiency is slow；
Meanwhile requiring manually to polish when the processing of diamond edging, the polishing amount of feeding is uneven, leads to diamond grinding rate
Greatly, and automation efficiency is slow, and precision is low, substantially reduces production efficiency.
Summary of the invention
To solve the above problems, to provide a kind of life high-efficient by the present invention, and machining accuracy is high, have automatically grinding mould group with
The diamond edge grinding machine of video deceleration mould group.
The technical solution adopted by the present invention to solve the technical problems is：
A kind of novel diamond edge grinding machine, including workbench are provided with two workpiece thimbles and control panel on workbench, bore
Lapicide's part is clamped between two workpiece thimbles, which is characterized in that polishing mould group is equipped with below the two workpiece thimble；
The polishing mould group includes the Y-axis slide extended to height, is connected with the Y-axis slided up and down along Y-axis on Y-axis slide
Slide plate, Y-axis slide plate are equipped with Z axis slide rail, and Z axis slide rail is equipped with the Z axis slide plate slided before and after Z axis, and Z axis slide plate is equipped with defeated
Motor out, output motor are sequentially connected with emery wheel by belt；
Two workpiece thimble sides are additionally provided with video deceleration mould group；
The video deceleration mould group includes host, frequency modulation processor and display, and two workpiece thimble sides pass through bearing
Frame is equipped with camera, and the image that camera shoots with video-corder diamond rotation is shown by display；
It further include towards the flashing lamp of diamond directional lighting, flicker frequency of the flashing lamp when diamond rotates is A；
It further include the sensor for incuding the rotation of workpiece thimble, the rotational frequency of thimble is B；
The A is less than B.
Using the diamond edge grinding machine of the structure, by operating control panel, make the automation of Z axis slide plate and Y-axis slide plate into
It to cooperation, realizes that the automatic vertical and horizontal feed of emery wheel is mobile, improves machining accuracy, realize automation feeding polishing, greatly improve
Production efficiency and reduction production cost；
Further, the emery wheel includes rough grinding wheel and finishing wheel, during the grinding process first by rough grinding wheel to brill
Lapicide's part carries out quick roughing, then again by the finishing wheel fine grinding in same drive shaft, switches freely, more without disassembly
Grinding wheel is changed, production efficiency is improved.
Further, sensor sensing to workpiece thimble rotational frequency B, rotational frequency B be transmitted to frequency modulation processor work
For the basis of comparison, then the frequency A progress frequency modulation processing that flashing lamp flash by frequency modulation processor, i.e., by frequency A and frequency B
It is compared, and meets frequency A and be less than frequency B, when camera carries out real-time photography to diamond in real time, since A is less than B,
Cause display launch out diamond rotation when image slow down significantly, with reach naked eyes it is observed that diamond processing state, because
And production efficiency and machining accuracy are improved, it substantially reduces because of the Value Loss being excessively made into of polishing.
The Y-axis slide is equipped with Y-axis screw rod, and Y-axis slide top is equipped with the axis servo motor of driving Y-axis screw rod rotation, Y
Axis slide plate is connected by Y-axis nut and the installation of Y-axis screw rod, and Y-axis slide plate is slided up and down by Y-axis servo motor drives edge Y-axis.
The Y-axis slide further includes Y-axis screw rod, and Y-axis slide plate side is equipped with Y-axis nut, and Y-axis nut is connect with Y-axis screw rod
Cooperation realizes that Y-axis slide plate is slided along the oscilaltion of Y-axis screw rod by the driving of Y-axis servo motor, simple and reasonable, real
Existing mechanical automation polishing, improves production efficiency and the market competitiveness.
The Z axis slide plate is equipped with output motor and emery wheel, and output motor one end is equipped with output shaft, and emery wheel one end, which is equipped with, drives
Moving axis, output shaft are connect with drive shaft by belt.
Output motor drives output shaft, and output shaft drives drive shaft by belt, and drive shaft drives emery wheel work rotation again,
Simple and compact for structure, transmission efficiency is high, accelerates production efficiency in the case where guaranteeing the quality of production, reduces production cost.
It is fixed with traveller seat on the Z axis slide plate, the traveller that traveller seat extends in the vertical direction slidably connects on traveller
Lifting slider, is rotatably connected to drive block on lifting slider, and the junction of drive block and lifting slider is deviateed in lifting slider
The heart is fixed with pedestal on the Y-axis slide plate of Z axis slide plate side, motor is fixed on pedestal, driving is connected on the output shaft of motor
Seat, the junction of output shaft and drive seat deviate the center of drive seat, offers in drive seat and is slidably matched suitable for drive block
Drive sliding slot.
Effect and working principle：Start motor, is the output shaft rotation of motor, drive seat follows output shaft to rotate, and drives
Dynamic seat is eccentric rotary with respect to output shaft, and drive block is made to slidably reciprocate along driving sliding slot, during slidably reciprocating, drive block
It drives lifting slider to slide along traveller oscilaltion, while Z axis slide plate being driven to slide back and forth, realize grinding of the emery wheel to diamond,
Its is simple and reasonable for structure, using eccentric structure, the automatic grinding of emery wheel is realized by motor, effectively saves the time, improve production
There is the biggish defect of error when reducing manpower operation, and can effectively be precisely controlled the amount of feeding of emery wheel in efficiency, improves mill
Cut precision.
The host, camera and display three are electrically connected.
The frequency modulation processor, flashing lamp and sensor three are electrically connected.
The beneficial effects of the invention are as follows：
Using the diamond edge grinding machine of the structure, by operating control panel, make the automation of Z axis slide plate and Y-axis slide plate into
It to cooperation, realizes that the automatic vertical and horizontal feed of emery wheel is mobile, improves machining accuracy, realize automation feeding polishing, greatly improve
Production efficiency and reduction production cost；
For sensor sensing to the rotational frequency B of workpiece thimble, rotational frequency B is transmitted to the base of frequency modulation processor as a comparison
Plinth, then frequency modulation processing is carried out to the frequency A that flashing lamp flashes by frequency modulation processor, i.e., frequency A is compared with frequency B,
And meets frequency A less than frequency B, when camera carries out real-time photography to diamond in real time, since A is less than B, cause display
Image when launching out diamond rotation slows down significantly, to reach naked eyes it is observed that the state of diamond processing, thus improves life
Efficiency and machining accuracy are produced, is substantially reduced because of the Value Loss being excessively made into of polishing；
Further, the emery wheel includes rough grinding wheel and finishing wheel, during the grinding process first by rough grinding wheel to brill
Lapicide's part carries out quick roughing, then again by the finishing wheel fine grinding in same drive shaft, switches freely, more without disassembly
Grinding wheel is changed, production efficiency is improved.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention.
Fig. 2 is enlarged drawing at the A of Fig. 2 of the present invention.
Fig. 3 is enlarged drawing at the A of Fig. 2 of the present invention.
Fig. 4 is cross-sectional view of the invention.
Fig. 5 is enlarged drawing at the B of Fig. 4 of the present invention.
Fig. 6 is traveller seat of the present invention, traveller, lifting slider, drive block, pedestal, motor, drive seat, the knot for driving sliding slot
Structure schematic diagram.
Fig. 7 is the structural schematic diagram of drive block of the present invention and drive seat.
Specific embodiment
Present invention will be further explained below with reference to the attached drawings and examples.
As shown in Fig. 1 to 7, a kind of novel diamond edge grinding machine, including workbench 1 is provided with two workpiece tops on workbench 1
Needle 2 and control panel, 3 workpiece of diamond are clamped between two workpiece thimbles 2, which is characterized in that two workpiece thimble, 2 lower section
Equipped with polishing mould group；
The polishing mould group includes the Y-axis slide 5 extended to height, is connected with the Y slided up and down along Y-axis on Y-axis slide 5
Axis slide plate 6, Y-axis slide plate 6 are equipped with Z axis slide rail 7, and Z axis slide rail 7 is equipped with the Z axis slide plate 8 slided before and after Z axis, Z axis slide plate 8
It is equipped with output motor 9, output motor 9 is sequentially connected with emery wheel 11 by belt 10；
Two workpiece thimbles, 2 side is additionally provided with video deceleration mould group；
The video deceleration mould group includes host 12, frequency modulation processor 13 and display 14, and two workpiece thimbles, 2 side is logical
It crosses bearing support 15 and camera 16 is installed, the image that camera 16 shoots with video-corder the rotation of diamond 3 is shown by display 14；
It further include towards the flashing lamp 17 of 3 directional lighting of diamond, flicker frequency of the flashing lamp 17 when diamond 3 rotates is A；
It further include the sensor 18 for incuding workpiece thimble 2 and rotating, the rotational frequency of thimble is B；
The A is less than B.
The automation of Z axis slide plate 8 and Y-axis slide plate 6 is made by operating control panel using 3 edge polisher of diamond of the structure
Feeding cooperation realizes that the automatic vertical and horizontal feed of emery wheel 11 is mobile, improves machining accuracy, realizes automation feeding polishing, significantly
It improves production efficiency and reduces production cost；
Further, the emery wheel 11 includes rough grinding wheel 111 and finishing wheel 112, during the grinding process first by roughly grinding
Grinding wheel 111 carries out quick roughing to 3 workpiece of diamond, is then cut again by 112 fine grinding of finishing wheel in same drive shaft 23
It changes freely, without dismounting and change grinding wheel, improves production efficiency.
Further, sensor 18 senses that the rotational frequency B of workpiece thimble 2, rotational frequency B are transmitted to frequency modulation processor
13 basis as a comparison, then frequency modulation processing is carried out to the frequency A that flashing lamp 17 flashes by frequency modulation processor 13, i.e., by frequency
A is compared with frequency B, and is met frequency A and be less than frequency B, when camera 16 carries out real-time photography to diamond 3 in real time,
Since A is less than B, the image for causing display 14 to launch out when diamond 3 rotates slows down significantly, to reach naked eyes it is observed that diamond
The state of 3 processing, thus production efficiency and machining accuracy are improved, it substantially reduces because of the Value Loss being excessively made into of polishing.
The Y-axis slide 5 is equipped with Y-axis screw rod 19, and 5 top of Y-axis slide is equipped with the Y-axis that driving Y-axis screw rod 19 rotates and watches
Motor 20 is taken, Y-axis slide plate 6 is connected by Y-axis nut 21 and the installation of Y-axis screw rod 19, and Y-axis slide plate 6 is driven by Y-axis servo motor 20
It is dynamic to be slided up and down along Y-axis.
The Y-axis slide 5 further includes Y-axis screw rod 19, and 6 side of Y-axis slide plate is equipped with Y-axis nut 21, Y-axis nut 21 and Y-axis
The connection cooperation of screw rod 19 realizes that Y-axis slide plate 6 is slided along the oscilaltion of Y-axis screw rod 19 by the driving of Y-axis servo motor 20,
It is simple and reasonable, it realizes mechanical automation polishing, improves production efficiency and the market competitiveness.
The Z axis slide plate 8 is equipped with output motor 9 and emery wheel 11, and 9 one end of output motor is equipped with output shaft 22, emery wheel 11
One end is equipped with drive shaft 23, and output shaft 22 is connect with drive shaft 23 by belt 10.
Output motor 9 drives output shaft 22, and output shaft 22 drives drive shaft 23 by belt 10, and drive shaft 23 drives mill again
11 work rotation of wheel, simple and compact for structure, transmission efficiency is high, accelerates production efficiency in the case where guaranteeing the quality of production, reduces
Production cost.
It is fixed with traveller seat 24 on the Z axis slide plate 8, the traveller 25 that traveller seat 24 extends in the vertical direction, on traveller 25
Lifting slider 26 is slidably connected, drive block 27, the company of drive block 27 and lifting slider 26 are rotatably connected on lifting slider 26
The center that place deviates lifting slider 26 is connect, pedestal 28 is fixed on the Y-axis slide plate 6 of 8 side of Z axis slide plate, is fixed on pedestal 28
Motor 29, is connected with drive seat 30 on the output shaft of motor 29, and drive seat 30 is deviateed in the junction of output shaft and drive seat 30
Center 301 offers the driving sliding slot 31 being slidably matched suitable for drive block 27 in drive seat 30.
Effect and working principle：Start motor 29, be the output shaft rotation of motor 29, drive seat 30 follows output shaft to turn
It is dynamic, and drive seat 30 is eccentric rotary with respect to output shaft, and drive block 27 is made to slidably reciprocate along driving sliding slot 31, what is slidably reciprocated
In the process, drive block 27 drives lifting slider 26 to slide along 25 oscilaltion of traveller, while Z axis slide plate 8 being driven to slide back and forth, real
Existing grinding of the emery wheel 11 to diamond 3, it is simple and reasonable for structure, using eccentric structure, the automatic of emery wheel 11 is realized by motor 29
Grinding, effectively saves the time, improves production efficiency, the biggish defect of error occurs when reducing manpower operation, and can be effective
It is precisely controlled the amount of feeding of emery wheel 11, improves grinding accuracy.
The connection relationship of Fig. 7 drive block 27 and drive seat 30, wherein 301 points of the center of drive seat 30 deviates from driving
The central point 271 of block 27 constitutes eccentric connection.
The host 12, camera 16 and 14 three of display are electrically connected.
The frequency modulation processor 13, flashing lamp 17 and 18 three of sensor are electrically connected.
Particular embodiments described above, only preferred embodiments of the present invention, such as according to the present patent application patent
The equivalent arrangements that range is done, the technology that should be of the invention are covered.
Claims (5)
1. a kind of novel diamond edge grinding machine, including workbench（1）, workbench（1）On be provided with two workpiece thimbles（2）And control
Panel, diamond（3）It is clamped at two workpiece thimbles（2）Between, which is characterized in that the two workpiece thimble（2）Lower section is equipped with and beats
Grind mould group；
The polishing mould group includes the Y-axis slide extended to short transverse（5）, Y-axis slide（5）On be connected with and glide in Y-axis
Dynamic Y-axis slide plate（6）, Y-axis slide plate（6）It is equipped with Z axis slide rail（7）, Z axis slide rail（7）It is equipped with the Z axis slided before and after Z axis
Slide plate（8）, Z axis slide plate（8）It is equipped with output motor（9）, output motor（9）Pass through belt（10）It is sequentially connected with emery wheel
（11）；
Two workpiece thimbles（2）Side is additionally provided with video deceleration mould group；
The video deceleration mould group includes host（12）, frequency modulation processor（13）And display（14）, two workpiece thimbles（2）One
Side passes through bearing support（15）Camera is installed（16）, camera（16）Shoot with video-corder diamond（3）The image of rotation is by display（14）
Display；
It further include towards diamond（3）The flashing lamp of directional lighting（17）, flashing lamp（17）In diamond（3）Flicker frequency when rotation
For A；
It further include induction workpiece thimble（2）The sensor of rotation（18）, workpiece thimble（2）Rotational frequency be B；
The A is less than B；
The Z axis slide plate（8）On be fixed with traveller seat（24）, traveller seat（24）It is provided with the traveller extended in the vertical direction
（25）, traveller（25）On slidably connect lifting slider（26）, lifting slider（26）On be rotatably connected to drive block（27）, driving
Block（27）With lifting slider（26）Junction deviate lifting slider（26）Center, Z axis slide plate（8）The Y-axis slide plate of side（6）
On be fixed with pedestal（28）, pedestal（28）On be fixed with motor（29）, motor（29）Output shaft on be connected with drive seat（30）,
Output shaft and drive seat（30）Junction deviate drive seat（30）Center（301）, drive seat（30）On offer be suitable for drive
Motion block（27）The driving sliding slot being slidably matched（31）.
2. a kind of novel diamond edge grinding machine according to claim 1, which is characterized in that the Y-axis slide（5）Y is installed
Axial filament bar（19）, Y-axis slide（5）Top is equipped with driving Y-axis screw rod（19）The Y-axis servo motor of rotation（20）, Y-axis slide plate（6）
Pass through Y-axis nut（21）With Y-axis screw rod（19）Installation connection, Y-axis slide plate（6）Pass through Y-axis servo motor（20）In drives edge Y-axis
Lower slider.
3. a kind of novel diamond edge grinding machine according to claim 1, which is characterized in that the Z axis slide plate（8）It is equipped with defeated
Motor out（9）And emery wheel（11）, output motor（9）One end is equipped with output shaft（22）, emery wheel（11）One end is equipped with drive shaft（23）,
Output shaft（22）With drive shaft（23）Pass through belt（10）Connection.
4. a kind of novel diamond edge grinding machine according to claim 1, which is characterized in that the host（12）, camera
（16）And display（14）Three is electrically connected.
5. a kind of novel diamond edge grinding machine according to claim 1, which is characterized in that the frequency modulation processor（13）, dodge
Bright lamp（17）And sensor（18）Three is electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610110424.2A CN105729268B (en) | 2016-02-29 | 2016-02-29 | A kind of novel diamond edge grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610110424.2A CN105729268B (en) | 2016-02-29 | 2016-02-29 | A kind of novel diamond edge grinding machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105729268A CN105729268A (en) | 2016-07-06 |
| CN105729268B true CN105729268B (en) | 2018-11-16 |
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ID=56248644
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610110424.2A Active CN105729268B (en) | 2016-02-29 | 2016-02-29 | A kind of novel diamond edge grinding machine |
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| Country | Link |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106271963A (en) * | 2016-10-15 | 2017-01-04 | 佛山市业鹏机械有限公司 | Double abrasive wheel high efficiency diamond edge grinding machine |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191321676A (en) * | 1913-09-25 | 1914-08-27 | Emile Leperre | Automatic Machine for Cutting and Polishing Diamonds. |
| US4174592A (en) * | 1978-09-01 | 1979-11-20 | Bernhardt Paul E | Lapidary device |
| CN1139857A (en) * | 1996-01-10 | 1997-01-08 | 浙江大学 | CCD quick frequency changing high-speed television camera method and system |
| CN1668081A (en) * | 2005-05-10 | 2005-09-14 | 北京中星微电子有限公司 | A shooting method and device for monitoring |
| CN2853277Y (en) * | 2005-06-20 | 2007-01-03 | 珠海市露雯思钻石磨具有限公司 | Equipment for machining natural diamond |
| CN204019295U (en) * | 2014-03-30 | 2014-12-17 | 陈江 | Numerical control gem grinding and polishing all-in-one |
-
2016
- 2016-02-29 CN CN201610110424.2A patent/CN105729268B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191321676A (en) * | 1913-09-25 | 1914-08-27 | Emile Leperre | Automatic Machine for Cutting and Polishing Diamonds. |
| US4174592A (en) * | 1978-09-01 | 1979-11-20 | Bernhardt Paul E | Lapidary device |
| CN1139857A (en) * | 1996-01-10 | 1997-01-08 | 浙江大学 | CCD quick frequency changing high-speed television camera method and system |
| CN1668081A (en) * | 2005-05-10 | 2005-09-14 | 北京中星微电子有限公司 | A shooting method and device for monitoring |
| CN2853277Y (en) * | 2005-06-20 | 2007-01-03 | 珠海市露雯思钻石磨具有限公司 | Equipment for machining natural diamond |
| CN204019295U (en) * | 2014-03-30 | 2014-12-17 | 陈江 | Numerical control gem grinding and polishing all-in-one |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105729268A (en) | 2016-07-06 |
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