CN207415096U - The inner hole grinder of ceramic insertion core - Google Patents
The inner hole grinder of ceramic insertion core Download PDFInfo
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- CN207415096U CN207415096U CN201721599348.2U CN201721599348U CN207415096U CN 207415096 U CN207415096 U CN 207415096U CN 201721599348 U CN201721599348 U CN 201721599348U CN 207415096 U CN207415096 U CN 207415096U
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Abstract
The utility model is related to a kind of inner hole grinder of ceramic insertion core, including clamping device, grinding mechanism, feed mechanism, lapping liquid supply pipe component and driving mechanism.Grinding mechanism is arranged on processing stations, the abrasive wire including can extend into ceramic core internal hole.Feed mechanism is arranged on feeding station.Lapping liquid supply pipe component is built-in with ceramic core internal hole lapping liquid.Driving mechanism and clamping device are drivingly connected, and clamping device can be driven to be moved to feeding station, so with feed mechanism cooperating, and clamping device can be driven to be moved to processing stations, so with clamping device cooperating.Lapping liquid supply pipe component is arranged on the mobile route of clamping device.The inner hole grinder of ceramic insertion core in the utility model can realize the integral grinding process work of ceramic insertion core automatically, and high degree of automation, production efficiency is also greatly improved.
Description
Technical field
The utility model is related to ceramic insertion core technical field of processing equipment, the endoporus grinding of more particularly to a kind of ceramic insertion core
Device.
Background technology
Ceramic insertion core is the vital part in optical fiber connector, has intensity height, good corrosion resistance, good insulation preformance, table
The features such as face is smooth, service life is long.There is a micropore at the center of ceramic insertion core, and precise positioning is connected for optical fiber.This type optical fiber
The central bore requirement on machining accuracy of ceramic insertion core is high, also very high to the mechanical equipment requirement of processing, and ceramic insertion core is ground in endoporus
Steel wire is penetrated during mill, blank of cored ceramics to be ground is fixed on fixture, with being stained with the steel wire of lapping liquid from ceramics
The passing through micropores mistake of blank of cored, and then drive fixture to rotate, steel wire is back and forth twitched, by the abrasive material accelerated in lapping liquid
Grain grinds micropore, obtain needed for micropore ceramic insertion core, it is not high that existing endoporus grinds the degree of automation, is often only capable of realizing
The automatic processing of one process.
Such as the Chinese utility model patent that Authorization Notice No. is CN204471175U (Application No. 201520141040.8)
《A kind of ceramic core internal hole grinder of new grinding endoporus》, wherein the structure of disclosed ceramic core internal hole grinder is only capable of
The automation processing that ceramic core internal hole grinds this process is completed, can not realize the processes such as ceramic insertion core feeding, blanking simultaneously, i.e.,
It can not realize the automation of entire grinding work, the degree of automation is relatively low.
Utility model content
Technical problem to be solved in the utility model is to provide one kind for the above-mentioned prior art to complete to make pottery simultaneously
The inner hole grinder of the ceramic insertion core of the entire endoporus attrition process process of porcelain lock pin, high degree of automation.
The technical scheme in the invention for solving the above technical problem is：A kind of inner hole grinder of ceramic insertion core,
Including
Clamping device simultaneously can drive the ceramic insertion core to be rotated for clamping ceramic insertion core；
Mechanism being ground, being arranged on processing stations, the abrasive wire including can extend into ceramic core internal hole, is made pottery for grinding
The endoporus of porcelain lock pin；
It is characterized in that：It further includes
Feed mechanism is arranged on feeding station, for being sent into ceramic insertion core to be ground into clamping device；
Lapping liquid supply pipe component is built-in with ceramic core internal hole lapping liquid, for providing lapping liquid to ceramic core internal hole；
Driving mechanism is drivingly connected with the clamping device, for the clamping device to be driven to be moved to feeding station, into
And with feed mechanism cooperating, the clamping device is driven to be moved to processing stations, so with clamping device cooperating；
The lapping liquid supply pipe component is arranged on the mobile route of the clamping device.
The abrasive wire of abrasion is cut off in time for convenience, further includes the abrasive wire cut-out group for being useful for cut-out abrasive wire
Part.
In order to facilitate clamping abrasive wire, and then fly-cutting is carried out to abrasive wire, the abrasive wire cutting assembly includes the
One clamping cylinder and laser cutter, the cutting head of the laser cutter are located at the top of first clamping cylinder.
In order to enable the more convenient automation continuous firing of structure, the clamping device are arranged on abrasive wire cutting assembly
On first platform, the feed mechanism, grinding mechanism, lapping liquid supply pipe component are arranged on the second platform, and the feeding
On second platform, lapping liquid supply pipe component is arranged on feed mechanism and grinding mechanism for mechanism and grinding mechanism parallel distribution
Between；The clamping device is set corresponding to feeding station, and the abrasive wire cutting assembly is set corresponding to processing stations；
First platform is arranged on the one side of the second platform, and the driving mechanism is drivingly connected with the first platform, described
Driving mechanism can drive first platform to move back and forth, and then clamping device is driven to move to feeding station, processing stations.
Simply, the driving mechanism includes the first motor and screw, the output shaft of first motor and screw it is defeated
Enter end to be fixedly connected, the output terminal of the screw and the first platform are sequentially connected.
In order to ensure the mobile route of clamping device, and then facilitate clamping device and feed mechanism, grinding mechanism cooperation work
Make, be provided with guide rail below first platform, being fixedly installed on the bottom surface of first platform can transport along the guide rail
Dynamic guide part.
Preferably, the clamping device includes gripper spindle, gripper cylinder and drive component, the gripper cylinder and folder
Main axis pneumatic connection is held, and then the gripper spindle is driven to open or clamp；The driving component includes the second motor and transmission
Band, the transmission belt are sequentially connected respectively with the input terminal of the output terminal of the second motor and gripper spindle, and then described in drive
Gripper spindle is rotated.
Preferably, the feed mechanism includes hopper, the feeding passage being connected with the hopper and is arranged on feeding
Feeding cylinder on passage.
Preferably, the grinding mechanism further includes grinding drum, tensioning wheel, the second clamping cylinder, processing cylinder, abrasive wire
Clamping piece；
The abrasive wire is wrapped on grinding drum, and is threaded through by the tensioning of tensioning wheel in abrasive wire clamping piece；
Second clamping cylinder is pneumatically connected with abrasive wire clamping piece, and then drives abrasive wire clamping piece to abrasive wire
Clamping is opened, and the processing cylinder is pneumatically connected with abrasive wire clamping piece, and then drives abrasive wire clamping piece along ceramic insertion core
Endoporus axially reciprocating.
In order to avoid the abrasive grains in lapping liquid are sunk to the bottom, while facilitate lapping liquid during clamping device moves
It is placed in the ceramic core internal hole of clamping, the lapping liquid supply pipe component includes grinding liquid bath and roll to be arranged on described grind
Hair rolling in grinding fluid slot.
Compared with prior art, the utility model has the advantage of：The endoporus grinding of ceramic insertion core in the utility model
Device in addition to setting general clamping device and grinding mechanism, is also provided with feed mechanism, and can be driven by driving mechanism
Dynamic clamping device is in feeding station with moving back and forth on processing stations.In this way, when being moved at feeding station, feeding can be coordinated
Structure completes automatic charging of the ceramic insertion core on clamping device, when moving at processing stations, then grinding mechanism can be coordinated to complete
The endoporus grinding work of ceramic insertion core.In addition, lapping liquid supply pipe component is arranged on the mobile route of clamping device, so pressing from both sides
During holding mechanism movement, lapping liquid supply pipe component can complete the work that phase ceramics lock pin endoporus adds in lapping liquid, improve
Work efficiency.In this way, the automatic grinding that can realize multiple ceramic insertion cores by the loopy moving of clamping device works, really
The automated production that ceramic core internal hole grinds entire manufacturing procedure, high degree of automation are realized, production efficiency also obtains pole
Big raising.
Description of the drawings
Fig. 1 is the structure diagram of the inner hole grinder feeding state of ceramic insertion core in the utility model embodiment.
Fig. 2 is that the inner hole grinder of ceramic insertion core in the utility model embodiment grinds the structural representation of working condition
Figure.
Fig. 3 is the schematic side view of lapping liquid supply pipe component in the utility model embodiment.
Fig. 4 is the schematic side view of abrasive wire cutting assembly in the utility model embodiment.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing embodiment.
As shown in Figures 1 to 4, the inner hole grinder of the ceramic insertion core in the present embodiment, including feed mechanism 3, clamping
Mechanism 1, grinding mechanism 2, lapping liquid supply pipe component 4, driving mechanism 5, abrasive wire cutting assembly 6, the first platform 7 and the second platform
8。
Wherein feed mechanism 3 is set with grinding mechanism 2 according to feeding station is parallel with the distributing position of processing stations respectively
It puts on the second platform 8.The feeding end of feed mechanism 3 and the grinding working end of grinding mechanism 2 are respectively positioned at the second platform 8
One side, form the second platform 8 working end, lapping liquid supply pipe component 4 be arranged on the second platform 8 and positioned at feed mechanism 3 with
Between grinding mechanism 2, and the lapping liquid supply pipe component 4 is arranged on the second platform 8 close to the one side of working end.
First platform 7 is then accordingly arranged on the one side of the working end of the second platform 8.Clamping device 1, abrasive wire cutting assembly
6 are fixed on the first platform 7, when the first platform 7 is located at home position, the bare terminal end and feeder of clamping device 1
The feeding end of structure is corresponding, and simultaneous grinding line cutting assembly 6 is corresponding with the position at the processing end of grinding mechanism 2.
The lower section of first platform 7 is provided with guide rail 71, and being fixedly installed on the bottom surface of the first platform 7 can move along guide rail 71
Guide part, the guide part in the present embodiment uses pulley.
Driving mechanism 5 is drivingly connected with the first platform 7, and the driving mechanism 5 in the present embodiment includes the first motor 51 and silk
Bar 52, the output shaft of the first motor 51 are fixedly connected with the input terminal of screw 52, and the output terminal of screw 52 is driven with the first platform 7
Connection.After the work of first motor 51, screw 52 is driven to rotate, and then screw 52 drives the first platform 7 to be moved, so as to fulfill
Driving to clamping device 1.With the movement of the first platform 7, low high clamping device 1 is between feeding station and processing stations
It moves back and forth.I.e. the first platform 7 can drive clamping device 1 to move on processing stations, so that the clamping of clamping device 1
End and the abrasive tip cooperating of grinding mechanism 2.First platform 7 can also drive clamping device 1 to move to feeding station, and then
So that the feeding end cooperating of the bare terminal end of clamping device 1 and feed mechanism 3.
Feed mechanism 3 is arranged on the feeding station of the second platform 8, for being sent into pottery to be ground into clamping device 1
Porcelain lock pin.Feed mechanism 3 in the present embodiment includes hopper 31, feeding passage 32 and feeding cylinder 33, and wherein hopper 31 is used
In holding ceramic insertion core, feeding passage 32 is connected with hopper 31 and passes to the edge of the second platform 8, feeding passage 32 it is straight
Footpath is only sufficient to that a ceramic insertion core is positioned axially to be passed through.Feeding cylinder 33 is arranged on feeding passage 32, passes through feeding cylinder 33
Promotion, ceramic insertion core is sent in clamping device 1.
The setting of first platform 7 and the second platform 8 can cause the construction module of the inner hole grinder of ceramic insertion core
Change, structure is neat, easy to operate and facilitate production.And the installation position of the inner hole grinder Zhong Ge mechanisms of ceramic insertion core is skilful
It is wonderful, the full automation for grinding complete process can be realized only by the reciprocating motion of the first platform 7, production can be effectively improved
Efficiency.
Clamping device 1 simultaneously can drive the ceramic insertion core to be rotated for clamping ceramic insertion core, drive ceramic insertion core
During rotation, abrasive wire 21 is ground the endoporus of ceramic insertion core.Clamping device 1 in the present embodiment, which includes clamping, to be led
Axis 11, gripper cylinder 12 and drive component 13, drive component 13 include the second motor 131 and transmission belt 132.Wherein clamp gas
Cylinder 12 is pneumatically connected with gripper spindle 11, opening or clamping when the action control gripper spindle 11 by gripper cylinder 12, into
And it realizes to operations such as the feeding of ceramic insertion core, clamping and blankings.The output terminal with the second motor 131 respectively of transmission belt 132
And the input terminal of gripper spindle 11 is sequentially connected, during work, the second motor 131 works, and conveyer belt is driven to be rotated, and then
Gripper spindle 11 is driven to be rotated.
Grinding mechanism 2 is arranged on the processing stations of the second platform 8, for the endoporus of milled ceramic lock pin.The present embodiment
In grinding mechanism 2 include grinding drum 22, abrasive wire 21, tensioning wheel 23, the second clamping cylinder 24, processing cylinder 25, grinding
Wire clamp gripping member 26.Wherein wire may be employed in abrasive wire 21, and abrasive wire 21 is wrapped on grinding drum 22, and by tensioning wheel
23 tensioning is threaded through in abrasive wire clamping piece 26 and can stretch into ceramic core internal hole.Second clamping cylinder 24 and grinding wire clamp
Gripping member 26 is pneumatically connected, and by the action of the second clamping cylinder 24, and then drives folder of the abrasive wire clamping piece 26 to abrasive wire 21
It holds or opens.Processing cylinder 25 is pneumatically connected with abrasive wire clamping piece 26, and then drives abrasive wire clamping piece 26 along ceramic insertion core
Endoporus axially reciprocating.
Lapping liquid supply pipe component 4 is used to provide lapping liquid to ceramic core internal hole.Grinding in the present embodiment also supply group
Part includes grinding liquid bath 41 and rolls the hair rolling 42 being arranged in grinding liquid bath 41.It wherein grinds in liquid bath 41 and is contained with grinding
Diamond liquid may be employed in liquid, the lapping liquid, i.e., has diamond particles in the lapping liquid as abrasive grains.Hair rolling 42 is being ground
It is constantly rotated in grinding fluid slot 41, situation about sinking to the bottom can occur to avoid the abrasive grains in lapping liquid.In addition, work as clamping device
It having been clamped on 1 when passing through at ceramic insertion core self-grind liquid provisioning component 4, the lapping liquid in hair rolling 42 can be wiped on ceramic insertion core,
And then lapping liquid can be independently immersed in the endoporus of ceramic insertion core.In this way, it is realized in the case where clamping device 1 is without stopping
Lapping liquid enters the operation of ceramic core internal hole.
Abrasive wire 21 is often present with abrasion after several ceramic insertion cores are ground, and abrasive wire cutting assembly 6 grinds for cutting off
The abrasive wire 21 of damage, the abrasive wire cutting assembly 6 include the first clamping cylinder 61 and laser cutter 62, laser cutter 62
Cutting head is located at the top of the first clamping cylinder 61, and when carrying out cut-out work, gas is clamped by the first clamping cylinder 61 and second
Cylinder 24 can clamp abrasive wire 21, then cutting off abrasive wire 21 using laser cutter 62, and then abrasive wire 21 is worn
One end abandon.
The grinding course of work of the inner hole grinder of the ceramic insertion core is：Before feeding, clamping device 1 is located at feeding station
On, that is, it is located at and 3 corresponding position of feed mechanism.Feed mechanism 3 works, in 31 feeding of hopper to feeding passage 32.Clamping
Cylinder 12 acts, and then gripper spindle 11 is driven to open, and feeding cylinder 33 acts at this time, and the ceramic insertion core of front end is pushed to
In the end of gripper spindle 11.Gripper cylinder 12 resets and then gripper spindle 11 is driven to close, and then clamps ceramic insertion core, simultaneously
Feeding cylinder 33 resets, and waits action next time.Driving mechanism 5 acts, and the first platform 7 of driving moves, and then drives clamping device 1
It is moved to processing stations, by lapping liquid supply pipe component 4, clamping machine during clamping device 1 drives ceramic insertion core movement
Ceramic insertion core in structure 1 is in contact with the hair rolling 42 in lapping liquid supply pipe component 4, and the lapping liquid in hair rolling 42 is then wiped to be inserted in ceramics
In-core, corresponding lapping liquid can be immersed in the endoporus of ceramic insertion core.When clamping device 1 is moved on processing stations, that is, clamp
When mechanism 1 is moved to grinding 2 corresponding position of mechanism, driving mechanism 5 is stopped, then clamping device 1 is also corresponding stops
Get off.Drive component 13 in clamping device 1 opens work, and then gripper spindle 11 is driven to be rotated, corresponding to drive ceramics
Lock pin is rotated.At this point, work is opened by grinding mechanism 2, wherein the second clamping cylinder 24 acts, and then abrasive wire clamping is driven
Part 26 clamps abrasive wire 21, is acted with post-processing cylinder 25, and abrasive wire clamping piece 26 is driven to be transported along the axial reciprocating of ceramic insertion core
It is dynamic so that the front end of the abrasive wire 21 clamped in abrasive wire clamping piece 26, which is inserted in the endoporus of ceramic insertion core, to be moved back and forth,
Under the mating reaction of lapping liquid, processing is ground to the endoporus of ceramic insertion core.After ceramic core internal hole completion of processing, driving
Mechanism 5 then drives the first platform 7 to move so that clamping device 1 is reset to initial position, i.e., clamping device 1 is reset to feeding
On station, then abrasive wire cutting assembly 6 is correspondingly positioned at and 2 corresponding position of grinding mechanism.Gripper cylinder 12 acts, driving clamping
Main shaft 11 is opened, and then realizes the blanking of ceramic insertion core, and then the feeding that feed mechanism 3 is waited to carry out next time operates.
The abrasive wire 21 of the inner hole grinder of ceramic insertion core cuts off the course of work：Processing cylinder 25 acts, and driving is ground
Border movement of the wire clamp gripping member 26 to the second platform 8 is ground, and then abrasive wire 21 is driven to be moved to 61 direction of the first clamping cylinder.The
One clamping cylinder 61 acts and then clamps the front end of abrasive wire 21, meanwhile, the second clamping cylinder 24 resets, driving abrasive wire clamping
Part 26 unclamps the clamping to abrasive wire 21, and wait acts next time.Then, processing cylinder 25 acts, and drives abrasive wire clamping piece
26 move backward.And then second clamping cylinder 24 act, driving abrasive wire clamping piece 26 clamps abrasive wire 21.Abrasive wire is cut at this time
Laser cutter 62 in disconnected component 6 works, and cuts off abrasive wire 21, and then the tip cut-off that abrasive wire 21 is worn.After excision,
Then the first clamping cylinder 61 resets, and unclamps the clamping to cutting off abrasive wire 21.
According to the 21 specific degree of wear of abrasive wire, line 21 is ground again after the several ceramic insertion cores of grinding can be set
Cut off work.
Claims (10)
1. a kind of inner hole grinder of ceramic insertion core, including
Clamping device (1) simultaneously can drive the ceramic insertion core to be rotated for clamping ceramic insertion core；
Mechanism (2) being ground, being arranged on processing stations, the abrasive wire (21) including can extend into ceramic core internal hole, for grinding
Grind the endoporus of ceramic insertion core；
It is characterized in that：It further includes
Feed mechanism (3), is arranged on feeding station, for being sent into ceramic insertion core to be ground into clamping device (1)；
Lapping liquid supply pipe component (4), is built-in with ceramic core internal hole lapping liquid, for providing lapping liquid to ceramic core internal hole；
Driving mechanism (5) is drivingly connected with the clamping device (1), for the clamping device (1) to be driven to be moved to feeding work
Position, so with feed mechanism (3) cooperating, the clamping device (1) is driven to be moved to processing stations, and then and clamping device
(1) cooperating；
The lapping liquid supply pipe component (4) is arranged on the mobile route of the clamping device (1).
2. the inner hole grinder of ceramic insertion core according to claim 1, it is characterised in that：It further includes to be useful for cutting off and grind
Grind the abrasive wire cutting assembly (6) of line (21).
3. the inner hole grinder of ceramic insertion core according to claim 2, it is characterised in that：The abrasive wire cutting assembly
(6) the first clamping cylinder (61) and laser cutter (62) are included, the cutting head of the laser cutter (62) is positioned at described the
The top of one clamping cylinder (61).
4. the inner hole grinder of ceramic insertion core according to claim 2, it is characterised in that：The clamping device (1) with
Abrasive wire cutting assembly (6) is arranged on the first platform (7), the feed mechanism (3), grinding mechanism (2), lapping liquid supply pipe group
Part (4) is arranged on the second platform (8), and the feed mechanism (3) and grinding mechanism (2) parallel distribution are flat described second
On platform (8), lapping liquid supply pipe component (4) is arranged between feed mechanism (3) and grinding mechanism (2)；The clamping device (1) is right
It should be set in feeding station, the abrasive wire cutting assembly (6) is set corresponding to processing stations；
First platform (7) is arranged on the one side of the second platform (8), and the driving mechanism (5) connects with the first platform (7) driving
It connects, the driving mechanism (5) can drive first platform (7) to move back and forth, and then clamping device (1) is driven to move to
Expect station, processing stations.
5. the inner hole grinder of ceramic insertion core according to claim 4, it is characterised in that：Driving mechanism (5) bag
The first motor (51) and screw (52) are included, the output shaft of first motor (51) is fixedly connected with the input terminal of screw (52),
The output terminal and the first platform (7) of the screw (52) are sequentially connected.
6. the inner hole grinder of ceramic insertion core according to claim 4, it is characterised in that：First platform (7)
Lower section is provided with guide rail (71), and being fixedly installed on the bottom surface of first platform (7) can lead along what the guide rail (71) moved
To part.
7. the inner hole grinder of the ceramic insertion core according to claim 1 to 6 any claim, it is characterised in that：Institute
State clamping device (1) include gripper spindle (11), gripper cylinder (12) and drive component (13), the gripper cylinder (12) with
Gripper spindle (11) is pneumatically connected, and then the gripper spindle (11) is driven to open or clamp；The driving component (13) includes
Second motor (131) and transmission belt (132), the transmission belt (132) respectively with the output terminal of the second motor (131) and clamping
The input terminal of main shaft (11) is sequentially connected, and then the gripper spindle (11) is driven to be rotated.
8. the inner hole grinder of the ceramic insertion core according to claim 1 to 6 any claim, it is characterised in that：Institute
Stating feed mechanism (3) includes hopper (31), the feeding passage (32) being connected with the hopper (31) and is arranged on feeding and leads to
Feeding cylinder (33) on road (32).
9. the inner hole grinder of the ceramic insertion core according to claim 1 to 6 any claim, it is characterised in that：Institute
It states grinding mechanism (2) and further includes grinding drum (22), tensioning wheel (23), the second clamping cylinder (24), processing cylinder (25), grinding
Wire clamp gripping member (26)；
The abrasive wire (21) is wrapped on grinding drum (22), and is threaded through abrasive wire clamping by the tensioning of tensioning wheel (23)
In part (26)；
Second clamping cylinder (24) is pneumatically connected with abrasive wire clamping piece (26), and then drives abrasive wire clamping piece (26) right
The clamping of abrasive wire (21) or opening, the processing cylinder (25) is pneumatically connected with abrasive wire clamping piece (26), and then drives and grind
Wire clamp gripping member (26) is ground along ceramic core internal hole axially reciprocating.
10. the inner hole grinder of the ceramic insertion core according to claim 1 to 6 any claim, it is characterised in that：Institute
Stating lapping liquid supply pipe component (4) includes grinding liquid bath (41) and rolls the hair rolling being arranged in the grinding liquid bath (41)
(42)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721599348.2U CN207415096U (en) | 2017-11-24 | 2017-11-24 | The inner hole grinder of ceramic insertion core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721599348.2U CN207415096U (en) | 2017-11-24 | 2017-11-24 | The inner hole grinder of ceramic insertion core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207415096U true CN207415096U (en) | 2018-05-29 |
Family
ID=62303229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721599348.2U Active CN207415096U (en) | 2017-11-24 | 2017-11-24 | The inner hole grinder of ceramic insertion core |
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| Country | Link |
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| CN (1) | CN207415096U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110361812A (en) * | 2019-07-17 | 2019-10-22 | 海安光易通信设备有限公司 | A kind of grinding technics without removing photoresist |
| CN112318233A (en) * | 2020-09-09 | 2021-02-05 | 北京动力机械研究所 | Grinding device and polishing process for 3D printing elongated hole |
| CN113927471A (en) * | 2021-10-22 | 2022-01-14 | 宁波松迅科技有限公司 | Automatic grinding device for ceramic ferrule |
-
2017
- 2017-11-24 CN CN201721599348.2U patent/CN207415096U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110361812A (en) * | 2019-07-17 | 2019-10-22 | 海安光易通信设备有限公司 | A kind of grinding technics without removing photoresist |
| CN112318233A (en) * | 2020-09-09 | 2021-02-05 | 北京动力机械研究所 | Grinding device and polishing process for 3D printing elongated hole |
| CN113927471A (en) * | 2021-10-22 | 2022-01-14 | 宁波松迅科技有限公司 | Automatic grinding device for ceramic ferrule |
| CN113927471B (en) * | 2021-10-22 | 2024-03-29 | 宁波松迅科技有限公司 | Automatic grinding device for ceramic ferrule |
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