CN208374508U - A kind of pipe fitting frock clamp of three-dimensional laser cutting machine - Google Patents
A kind of pipe fitting frock clamp of three-dimensional laser cutting machine Download PDFInfo
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- CN208374508U CN208374508U CN201820789401.3U CN201820789401U CN208374508U CN 208374508 U CN208374508 U CN 208374508U CN 201820789401 U CN201820789401 U CN 201820789401U CN 208374508 U CN208374508 U CN 208374508U
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- chuck
- pipe fitting
- pedestal
- track
- cutting machine
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- 238000003698 laser cutting Methods 0.000 title claims abstract description 21
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 55
- 230000005611 electricity Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 7
- 230000000903 blocking effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
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Abstract
Utility model is related to a kind of frock clamp, in particular to the pipe fitting frock clamp of a kind of three-dimensional laser cutting machine, including pedestal, base station, stepper motor, chuck and auxiliary support apparatus, pedestal and base station are placed on ground, stepper motor is fixed on above base station, chuck and base station are rotatablely connected and the axis of rotation of chuck is horizontal, and stepper motor drives chuck rotation；Two tracks parallel to each other are provided on pedestal, the extending direction of track is parallel to the axis of rotation of chuck, auxiliary support apparatus includes rack and auxiliary chuck, the moving assembly with track cooperation is provided with below rack, auxiliary chuck connect with gantry rotation and the axis of rotation of chuck is assisted to be overlapped with the axis of rotation of chuck.The utility model solve the problems, such as in the prior art processing pipe fitting this need replacing pipe fitting, the workpiece that realizes that no replacement is required can process the purpose of pipe fitting circumferential surface comprehensively, improve cutting efficiency.
Description
Technical field
The utility model relates to a kind of frock clamp, in particular to the pipe fitting frock clamp of a kind of three-dimensional laser cutting machine.
Background technique
Three-dimensional laser cutting machine is a kind of multi-azimuth tridimensional cutting machine, and the cutting of full freedom degree can be realized to workpiece.Three
Dimension is cut by laser confidential cooperation frock clamp and uses, and by fixture by Workpiece clamping, carries out calibration again later and is just able to achieve accurately
The function of cutting.
The frock clamp of existing three-dimensional laser cutting machine is generally mounting plate and fixture, and the upper surface of mounting plate is flat
Face offers multiple tracks mounting groove parallel to each other on mounting plate upper surface, is provided on fixture and is slidably matched sliding with mounting groove
Workpiece after workpiece is placed on mounting plate, is fixed on a mounting board by portion by multiple fixtures.
It is in place of above-mentioned the deficiencies in the prior art, workpiece is fixed just cannot to be occurred mobile later on a mounting board and turn
Dynamic, three-dimensional laser cutting machine can only cut the top half of workpiece, and lower half portion is located at the dead angle of three-dimensional laser cutting machine.And it needs
To use Three dimensional slots machine when being cut to obtain Related product on the circumferential surface of pipe fitting, it is necessary to finish in top half cutting
Afterwards, then by product it spins upside down and is cut after fixing again, thus there is the low problem of cutting efficiency.
Utility model content
The purpose of the utility model is to provide a kind of pipe fitting frock clamp of three-dimensional laser cutting machine, realize that no replacement is required
Workpiece can process the purpose of pipe fitting circumferential surface comprehensively, improve cutting efficiency.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of pipe fitting frock clamp of three-dimensional laser cutting machine, including pedestal, base station, stepper motor, chuck and auxiliary branch
Support arrangement, pedestal and base station are placed on ground, and stepper motor is fixed on above base station, and chuck is rotatablely connected with base station and chuck
Axis of rotation it is horizontal, stepper motor drives chuck rotation；Two tracks parallel to each other, the extension of track are provided on pedestal
It is oriented parallel to the axis of rotation of chuck, auxiliary support apparatus includes rack and auxiliary chuck, and rack lower section is provided with and track
The moving assembly of cooperation, auxiliary chuck connect with gantry rotation and assist the axis of rotation of chuck and the axis of rotation weight of chuck
It closes.
By using above-mentioned technical characteristic, one end of pipe fitting is placed in chuck first, moves shifting along track again later
Dynamic component, moving assembly drive rack and auxiliary chuck are mobile, the other end insertion of pipe fitting are assisted in chuck, last tightening card
Disk and auxiliary chuck；At this point, starting stepper motor when needing pipe fitting to rotate during cutting, stepper motor drives chuck
Rotation, so that workpiece be driven to rotate, improves cutting efficiency.
Preferably, moving assembly includes pedestal and four groups of pulleys, the lower surface of pedestal opens up that there are two peaces parallel to each other
Tankage is rotatably connected to two groups of pulleys in each mounting groove, and four groups of pulleys cooperate with two tracks respectively.
By using above-mentioned technical characteristic, when pushing moving assembly along track, by being slidably matched for pulley and track,
The frictional force between moving assembly and track can be substantially reduced, component relative orbit easy to remove is mobile.
Preferably, the upper end of rail section is in the triangle just set, offers on the wheel face of pulley and cooperate with track upper end
Race.
By using above-mentioned technical characteristic, cooperate by the race and track of pulley, can anti-limited slip wheel de-orbit.
Preferably, being provided with the stop assembly for fixing pedestal and pedestal relatively on pedestal.
By using above-mentioned technical characteristic, pedestal and base can be fixed relatively after pipe fitting is clamped by stop assembly
Seat avoids moving assembly relative orbit mobile.
Preferably, stop assembly includes L-shaped fixed block and tight fixed bolt, fixed block is fixed at the one of pedestal
It holds on end face, tight fixed bolt is threadedly coupled with fixed block and tight fixed bolt can pass through fixed block and abut with pedestal.
By using above-mentioned technical characteristic, tightening tight fixed bolt abuts tight fixed bolt with pedestal, by tight fixed bolt with
The frictional force of pedestal keeps stop assembly relatively fixed with pedestal, to guarantee that moving assembly is relatively fixed with pedestal.
Preferably, rack includes fixed frame and adjusting bracket, fixed frame is fixed on the base, and adjusting bracket includes being wholely set
Level board and vertical plate；Auxiliary chuck is rotatably connected on vertical plate, and at least four slotted holes, slotted hole are offered on level board
Draw direction perpendicular to track, level board is affixed by the bolt and fixed frame for passing through slotted hole.
By using above-mentioned technical characteristic, the connection bolt between level board and fixed frame is loosened, since bolt can change
Become the position in slotted hole, therefore a section can be moved between level board and fixed frame on the direction perpendicular to track
It sets, so as to adjust the position for the auxiliary chuck being connected on vertical plate, to guarantee the concentricity of auxiliary chuck and chuck.
Preferably, fixed frame edge has been respectively and fixedly connected with locating piece, spiral shell on locating piece perpendicular to the upper surface at the both ends of track
Line is connected with abutting bolt, pushes against bolt and abuts across locating piece with level board.
Abutting bolt is tightened after assisting chuck position to adjust by using above-mentioned technical characteristic, makes two abuttings
Bolt abuts the both ends of level board respectively, to further fix level board and fixed frame, prevents the relatively fixed frame hair of level board
Raw movement.
Preferably, the upper surface of fixed frame is along perpendicular to locating slot is offered on the direction of track, level board is located at positioning
Cooperate in slot and with locating slot.
By using above-mentioned technical characteristic, after level board is placed in locating slot, level board is under the blocking of locating slot
It will not be moved along the direction of track, can only be moved along the direction that opens up of locating slot, level board and fixed frame can be further prevented
Between generate relative movement.
In conclusion the utility model has following technical effect that chuck by being rotatably connected on base station and auxiliary
The auxiliary chuck in support device is helped, the both ends of pipe fitting can be clamped respectively, the rotation when needing workpieces processing lower half portion
Pipe fitting, the workpiece that realizes that no replacement is required can process the purpose of pipe fitting circumferential surface comprehensively, improve cutting efficiency.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the partial schematic diagram of prominent auxiliary support apparatus.
In figure, 1, pedestal；11, track；2, base station；3, stepper motor；4, chuck；5, auxiliary support apparatus；51, rack；
511, fixed frame；5111, locating piece；5112, bolt is pushed against；5113, locating slot；512, adjusting bracket；5121, level board；5122,
Vertical plate；5123, slotted hole；513, bolt；52, chuck is assisted；53, moving assembly；531, pedestal；532, pulley；6, stop
Component；61, fixed block；62, tight fixed bolt；9, pipe fitting.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.The wherein identical attached drawing of identical components
Label indicates.It should be noted that word "front", "rear" used in the following description, "left", "right", "upper", "lower", " bottom
Face " and " top surface " refer to that the direction in attached drawing, word "inner" and "outside" are referred respectively to towards or away from particular elements geometry
The direction at center.
As shown in Figure 1, a kind of pipe fitting frock clamp of three-dimensional laser cutting machine, including pedestal 1, base station 2, stepper motor 3,
Chuck 4 and auxiliary support apparatus 5, pedestal 1 and base station 2 are placed on ground, and stepper motor 3 is fixed on 2 top of base station, chuck 4
Horizontal with the axis of rotation of the rotation connection of base station 2 and chuck 4, stepper motor 3 is able to drive the rotation of chuck 4, auxiliary support apparatus 5
It is arranged above pedestal 1.When pipe fitting 9 is installed, one end of pipe fitting 9 is placed in chuck 4, the other end is placed in auxiliary support apparatus 5
On, later by 4 clamping pipe fitting 9 of chuck, pipe fitting 9 is processed；After the top half completion of processing of pipe fitting 9, starting step
Into motor 3, the rotation of stepper motor 3 will drive the rotation of chuck 4, and the rotation of chuck 4 will drive the revolution of pipe fitting 9, under keeping pipe fitting 9 original
Half part turns to top half, to carry out Continuous maching to pipe fitting 9, improves processing efficiency.
As depicted in figs. 1 and 2, auxiliary support apparatus 5 includes rack 51, auxiliary chuck 52 and moving assembly 53, on pedestal 1
Two tracks 11 parallel to each other are provided with, moving assembly 53 is slidably matched with track 11, and rack 51 is fixed on moving assembly 53
Top, auxiliary chuck 52 and rack 51 be rotatablely connected and assist chuck 52 axis of rotation and chuck 4 axis of rotation weight
It closes.In this way, pipe fitting 9 is placed in auxiliary chuck 52 far from one end of chuck 4 and is clamped by auxiliary chuck 52 when fixed pipe fitting 9,
Since auxiliary chuck 52 is overlapped with the axis of rotation of chuck 4, it can guarantee the deformation that will not twist when pipe fitting 9 rotates.
Moving assembly 53 is larger using frictional force when being slidably matched with track 11, is unfavorable for pushing moving assembly 53 mobile,
Therefore rolling friction will can be converted between moving assembly 53 and track 11.As shown in Fig. 2, moving assembly 53 includes pedestal
531 and four groups of pulleys 532, the lower surface of pedestal 531 opens up that there are two mounting groove (not shown) parallel to each other, Mei Gean
Two groups of pulleys 532 are rotatably connected in tankage, and four groups of pulleys 532 cooperate with two tracks 11 respectively.In this way, passing through pulley
532 cooperate with the rolling of track 11, can substantially reduce the frictional force between moving assembly 53 and track 11.
In addition, as shown in Fig. 2, the triangle just set, the wheel face of pulley 532 can be processed into the upper end in 11 section of track
On offer race with the cooperation of 11 upper end of track, by the cooperation of the race of pulley 532 and 11 upper end of track, track 11 can
A power perpendicular to 11 extending direction of track is provided to pulley 532, this power can prevent pulley 532 from de-orbiting 11.
For guarantee pipe fitting 9 be clamped after auxiliary support apparatus 5 will not opposite base 1 relatively move again, so as not to influence
The processing of pipe fitting 9, as shown in Fig. 2, it is settable for fixing the stop assembly 6 of pedestal 531 and pedestal 1 relatively on pedestal 531, only
There are many kinds of the structures of dynamic component 6, is subject to and can be realized relatively fixed pedestal 531 and pedestal 1.
A kind of form of stop assembly 6 is simply listed below.As shown in Fig. 2, stop assembly 6 includes L-shaped fixation
Block 61 and tight fixed bolt 62, fixed block 61 are fixed on one end end face of pedestal 531, tight fixed bolt 62 and fixed block 61
It is threadedly coupled and tight fixed bolt 62 can pass through fixed block 61 and abut with pedestal 1.Make tight fixed bolt when tightening tight fixed bolt 62
62 with pedestal 1 when abutting, and by the frictional force between 1 bracket of tight fixed bolt 62 and pedestal, can fix 62 He of tight fixed bolt relatively
Pedestal 1, i.e. 53 opposite base 1 of moving assembly are fixed.
During auxiliary support apparatus 5 is placed on pedestal 1, it is necessary first to by the pulley 532 in moving assembly 53
It is placed in 11 top of track and is rolled with track 11 and cooperated, since there are gaps for the cooperation between pulley 532 and track 11, often
The concentricity of chuck 52 and chuck 4 is assisted to require to be adjusted after the secondary complete moving assembly 53 of movement, for the ease of adjustment auxiliary
The concentricity of chuck 52 and chuck 4 can improve the structure of rack 51.As shown in Fig. 2, rack 51 includes fixed frame
511 and adjusting bracket 512, fixed frame 511 be fixed on pedestal 531, adjusting bracket 512 includes the level board 5121 that is wholely set and perpendicular
Straight panel 5122；Auxiliary chuck 52 is rotatably connected on vertical plate 5122, and at least four slotted holes are offered on level board 5121
5123, the draw direction of slotted hole 5123 perpendicular to track 11, level board 5121 by pass through the bolt 513 of slotted hole 5123 with
Fixed frame 511 is affixed.The connection bolt 513 between level board 5121 and fixed frame 511 is loosened, since bolt 513 can change
Position in slotted hole 5123, therefore can be on the direction perpendicular to track 11 between level board 5121 and fixed frame 511
A mobile fragment position, so as to adjust the position for the auxiliary chuck 52 being connected on vertical plate 5122, with guarantee auxiliary chuck 52 with
The concentricity of chuck 4.
Due to the influence of the factors such as 9 self gravity of pipe fitting and chuck 4 and auxiliary 52 concentricity of chuck, pipe fitting 9 is being rotated
During can generate slight shaking, adjusting bracket can be made as fixed untight words between adjusting bracket 512 and fixed frame 511
512 relatively fixed framves 511 generate relative movement, will lead to chuck 4 in this way and the concentricity of chuck 52 is assisted to reduce, pipe fitting 9
It is bigger to shaking, therefore to reinforce the fixing intensity of fixed frame 511 Yu adjusting bracket 512.
As shown in Fig. 2, upper surface of the fixed frame 511 along the both ends perpendicular to track 11 has been respectively and fixedly connected with locating piece
5111, it is threaded on locating piece 5111 and pushes against bolt 5112, push against bolt 5112 and pass through locating piece 5111 and level board
5121 abut.After assisting 52 position of chuck to adjust, tightens and push against bolt 5112, support two abutting bolts 5112 respectively
The both ends of water receiving plate 5121 prevent level board 5121 relatively fixed to further fix level board 5121 and fixed frame 511
Frame 511 moves.
As shown in Fig. 2, the upper surface of fixed frame 511 is along perpendicular to offering locating slot 5113, water on the direction of track 11
Plate 5121 is located in locating slot 5113 and cooperates with locating slot 5113.After level board 5121 is placed in locating slot 5113,
Level board 5121 will not move under the blocking of locating slot 5113 along the extending direction of track 11, can only opening along locating slot 5113
Set direction is mobile, can further prevent generating relative movement between level board 5121 and fixed frame 511.
The working process of the utility model is as follows:
One end of pipe fitting 9 is placed in chuck 4 first, the other end of pipe fitting 9 is placed in auxiliary chuck 52 later, is passed through
Position of the level board 5121 of adjusting bracket 512 on 511 upper surface of fixed frame is adjusted, adjustment auxiliary chuck 52 is same with chuck 4
Axis degree processes pipe fitting 9 later by chuck 4 and the fixed pipe fitting 9 of auxiliary chuck 52；With three-dimensional laser cutting machine pair
After the top half completion of processing of pipe fitting 9, start stepper motor 3, stepper motor 3 drives chuck 4 to rotate, and the rotation of chuck 4 drives
Pipe fitting 9 rotates, and makes the undressed upper part for being partially disposed in pipe fitting 9 of pipe fitting 9, three-dimensional laser cutting machine continues pipe fitting 9
Processing.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (8)
1. a kind of pipe fitting frock clamp of three-dimensional laser cutting machine, which is characterized in that including pedestal (1), base station (2), stepping electricity
Machine (3), chuck (4) and auxiliary support apparatus (5), pedestal (1) and base station (2) are placed on ground, and stepper motor (3) is fixed on
Above base station (2), chuck (4) is rotatablely connected with base station (2) and the axis of rotation of chuck (4) is horizontal, and stepper motor (3) drives card
Disk (4) rotation；Two tracks (11) parallel to each other are provided on pedestal (1), the extending direction of track (11) is parallel to chuck
(4) axis of rotation, auxiliary support apparatus (5) include rack (51) and auxiliary chuck (52), be provided with below rack (51) with
The moving assembly (53) of track (11) cooperation, auxiliary chuck (52) and rack (51) are rotatablely connected and assist the revolution of chuck (52)
Axis is overlapped with the axis of rotation of chuck (4).
2. a kind of pipe fitting frock clamp of three-dimensional laser cutting machine according to claim 1, which is characterized in that moving assembly
It (53) include pedestal (531) and four groups of pulleys (532), the lower surface of pedestal (531) is opened up there are two mounting groove parallel to each other,
Two groups of pulleys (532) are rotatably connected in each mounting groove, and four groups of pulleys (532) cooperate with two tracks (11) respectively.
3. a kind of pipe fitting frock clamp of three-dimensional laser cutting machine according to claim 2, which is characterized in that track (11)
The upper end in section is in the triangle just set, and the race with the cooperation of track (11) upper end is offered on the wheel face of pulley (532).
4. a kind of pipe fitting frock clamp of three-dimensional laser cutting machine according to claim 2, which is characterized in that pedestal
(531) stop assembly (6) for fixing pedestal (531) and pedestal (1) relatively is provided on.
5. a kind of pipe fitting frock clamp of three-dimensional laser cutting machine according to claim 4, which is characterized in that stop assembly
It (6) include L-shaped fixed block (61) and tight fixed bolt (62), fixed block (61) is fixed at one end of pedestal (531)
On end face, tight fixed bolt (62) is threadedly coupled with fixed block (61) and tight fixed bolt (62) can pass through fixed block (61) and base
Seat (1) abuts.
6. a kind of pipe fitting frock clamp of three-dimensional laser cutting machine according to claim 5, which is characterized in that rack (51)
Including fixed frame (511) and adjusting bracket (512), fixed frame (511) is fixed on pedestal (531), and adjusting bracket (512) includes one
The level board (5121) and vertical plate (5122) of setting；Auxiliary chuck (52) is rotatably connected on vertical plate (5122), level board
(5121) it is offered at least four slotted holes (5123), the draw direction of slotted hole (5123) is horizontal perpendicular to track (11)
Plate (5121) is affixed by the bolt and fixed frame (511) for passing through slotted hole (5123).
7. a kind of pipe fitting frock clamp of three-dimensional laser cutting machine according to claim 6, which is characterized in that fixed frame
(511) edge has been respectively and fixedly connected with locating piece (5111) perpendicular to the upper surface at the both ends of track (11), spiral shell on locating piece (5111)
Line, which is connected with, pushes against bolt (5112), pushes against bolt (5112) and abuts across locating piece (5111) with level board (5121).
8. a kind of pipe fitting frock clamp of three-dimensional laser cutting machine according to claim 7, which is characterized in that fixed frame
(511) along perpendicular to offering locating slot (5113) on the direction of track (11), level board (5121) is located at positioning for upper surface
Cooperate in slot (5113) and with locating slot (5113).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820789401.3U CN208374508U (en) | 2018-05-25 | 2018-05-25 | A kind of pipe fitting frock clamp of three-dimensional laser cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820789401.3U CN208374508U (en) | 2018-05-25 | 2018-05-25 | A kind of pipe fitting frock clamp of three-dimensional laser cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208374508U true CN208374508U (en) | 2019-01-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820789401.3U Expired - Fee Related CN208374508U (en) | 2018-05-25 | 2018-05-25 | A kind of pipe fitting frock clamp of three-dimensional laser cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208374508U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110280965A (en) * | 2019-07-28 | 2019-09-27 | 南京昱晟机器人科技有限公司 | A kind of workshop is used for the Intelligent welding tooling of metal tube |
| CN111215763A (en) * | 2020-02-24 | 2020-06-02 | 深圳信息职业技术学院 | Three-dimensional laser cutting and welding integrated equipment for special-shaped pipe and control method thereof |
| CN112372331A (en) * | 2020-10-28 | 2021-02-19 | 中国建筑第八工程局有限公司 | Auxiliary positioning device for rod piece and using method thereof |
-
2018
- 2018-05-25 CN CN201820789401.3U patent/CN208374508U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110280965A (en) * | 2019-07-28 | 2019-09-27 | 南京昱晟机器人科技有限公司 | A kind of workshop is used for the Intelligent welding tooling of metal tube |
| CN111215763A (en) * | 2020-02-24 | 2020-06-02 | 深圳信息职业技术学院 | Three-dimensional laser cutting and welding integrated equipment for special-shaped pipe and control method thereof |
| CN111215763B (en) * | 2020-02-24 | 2021-01-15 | 深圳信息职业技术学院 | Control method of three-dimensional laser cutting and welding integrated equipment for special-shaped pipe |
| CN112372331A (en) * | 2020-10-28 | 2021-02-19 | 中国建筑第八工程局有限公司 | Auxiliary positioning device for rod piece and using method thereof |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190115 |
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| CF01 | Termination of patent right due to non-payment of annual fee |