CN109807738A - A kind of neodymium iron boron magnetic body surface processing device - Google Patents
A kind of neodymium iron boron magnetic body surface processing device Download PDFInfo
- Publication number
- CN109807738A CN109807738A CN201910098758.6A CN201910098758A CN109807738A CN 109807738 A CN109807738 A CN 109807738A CN 201910098758 A CN201910098758 A CN 201910098758A CN 109807738 A CN109807738 A CN 109807738A
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- grooving
- magnetic body
- iron boron
- neodymium iron
- boron magnetic
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Abstract
The invention discloses a kind of neodymium iron boron magnetic body surface processing device, including pedestal, the lower section of the pedestal is equipped with multiple supporting legs, and the left end of the pedestal is equipped with left plate, and the upper end of the left plate is equipped with crossbeam；The pedestal is equipped with U-shaped grooving, and the left end of the U-shaped grooving is equipped with left fastening screw, right end is equipped with right spindle；The left fastening screw is equipped with left top cover, and the right spindle is equipped with right top cover；The upper surface of the crossbeam is equipped with the first grooving, is rotatably connected to first rotating shaft in first grooving；The lower end surface of the crossbeam is equipped with the second grooving of lower ending opening；Polishing assembly is slidably connected in second grooving；Shaft set is fixedly installed in first rotating shaft；It is fixedly installed with first gear in conveyor screw, is fixedly installed with second gear on right spindle；Transmission component is equipped between conveyor screw and first rotating shaft；The neodymium iron boron magnetic body surface processing device, is not only simple in structure, and polishing efficiency it is high, convenient for the cleaning of buffing.
Description
Technical field
The present invention relates to polissoir technical field, in particular to a kind of neodymium iron boron magnetic body surface processing devices.
Background technique
Neodium magnet (Neodymium magnet) is also referred to as ndfeb magnet (NdFeB magnet), is by neodymium, iron, boron
(Nd2Fe14B) the tetragonal crystal formed, is widely used in electronic product, such as hard disk, mobile phone, earphone and electricity consumption
Battery-powered tool etc..
Neodymium iron boron magnetic body after finalization of the manufacture, for it is more beautiful, prevent from corroding, can neodymium iron boron magnetic body surface carry out electricity
The processing such as plating, anticorrosion, anti-oxidation, and need to be surface-treated neodymium iron boron magnetic body before being electroplated.Wherein mechanically polishing is
A kind of most common technique is a most important link in neodymium iron boron magnetic body surface treatment, place before plating as neodymium iron boron magnetic body
The process of reason, the quality of mechanical polishing directly affect the electroplating quality of neodymium iron boron magnetic body finished product.
Columned neodymium iron boron magnetic body is most difficult to handle in polishing treatment, and traditional cylindric neodymium iron boron magnetic body surface
Processing mode polishes facility usually using hand-held, is processed by shot blasting to neodymium iron boron magnetic body surface, the process not only low efficiency,
And there are biggish security risks, and in addition polishing process can generate a large amount of buffing, and the scale removal process of buffing is also bothersome
Arduously.
Therefore, based on above some problems, the present invention has carried out further neodymium iron boron magnetic body surface processing device
Research.
Summary of the invention
(1) technical problems to be solved
The present invention provides a kind of neodymium iron boron magnetic body surface processing device, is not only simple in structure, is easy to use, and polishing efficiency
Height, while being convenient for the cleaning of buffing.
(2) technical solution
To achieve the above object, the invention provides the following technical scheme: a kind of neodymium iron boron magnetic body surface processing device, including base
The lower section of seat, the pedestal is equipped with multiple supporting legs, and the left end of the pedestal is equipped with left plate, the left plate along the vertical direction
Upper end be equipped with to the crossbeam extended right above pedestal；The U-shaped of upper end opening is equipped on the pedestal along the length direction of crossbeam
Grooving, the left end of the U-shaped grooving is threaded with left fastening screw, right end is rotatably connected to right spindle；The left side holds out against spiral shell
The right end of bar is rotatably connected to left top cover, and the left end of the right spindle is fixed with right top cover；
The first grooving of upper end opening is equipped on the upper surface of the crossbeam along the length direction of crossbeam, is turned in first grooving
It is dynamic to be connected with first rotating shaft；On the lower end surface of the crossbeam along the length direction of crossbeam be equipped with lower ending opening and with the first grooving
Second grooving of connection；The polishing assembly for being surface-treated to neodymium iron boron magnetic body is slidably connected in second grooving；Institute
State the shaft set being fixedly installed in first rotating shaft for driving polishing assembly to move back and forth；
Discharge hole is equipped in the bottom position close to left end in the U-shaped grooving；It is rotatably connected in the U-shaped grooving for inciting somebody to action
The conveyor screw that buffing is sent out from discharge hole；The U-shaped grooving right end be fixedly installed in conveyor screw first gear,
Second gear engaged with the first gear is fixedly installed on right spindle；
Transmission component is equipped between the conveyor screw and first rotating shaft.
Through the above technical solutions, when the neodymium iron boron magnetic body surface processing device works, by polished column neodymium iron boron
Magnet is placed between left top cover and right top cover, and then rotating left fastening screw holds out against polished column neodymium iron boron magnetic body
Between left top cover and right top cover, then starts polishing assembly and the circumference side of column neodymium iron boron magnetic body is processed by shot blasting,
Conveyor screw is rotated during polishing treatment, when conveyor screw rotates, is on the one hand driven by first gear and second gear right
Shaft rotation and then drive column neodymium iron boron magnetic body rotation, on the other hand drive first rotating shaft to rotate by transmission mechanism, and first
It covers driving polishing assembly by shaft when shaft rotates to move back and forth along the length direction of column neodymium iron boron magnetic body, and then realization pair
The abundant polishing of column neodymium iron boron magnetic body circumference side, the throwing that will be generated in U-shaped grooving by polishing when in addition conveyor screw rotates
Light bits are sent out from discharge hole.The neodymium iron boron magnetic body surface processing device, is not only simple in structure, is easy to use, and polishing efficiency
Height, while being convenient for the cleaning of buffing.
In further technical solution, the polishing assembly includes sliding shoe, sliding sleeve, motor, polishing wheel, reset spring,
The sliding shoe is slidably connected in the second grooving, and the upper end of the sliding shoe is fixed with the pillar protruded into the first grooving,
The circumference side of the shaft set is equipped with the drive cooperated with the pillar for driving sliding shoe to move back and forth along the second grooving
Dynamic slot；It is equipped with lower ending opening along the vertical direction in the sliding shoe and cross section is rectangular sliding slot, the sliding sleeve is slidably connected
In sliding slot, it is equipped at the lower ending opening position of the sliding slot and is detached from plugging for sliding slot for anti-anti-skid sheath；The motor is fixed
It is mounted in sliding sleeve and output shaft stretches out sliding slot vertically downwards, the polishing wheel is fixedly mounted on the output shaft of motor
On；The reset spring socket is used to that the sliding sleeve be forced to be transported upwards on the output shaft of motor and between being located at sliding sleeve and plugging
It is dynamic；The upper end of the sliding sleeve is equipped with iron core, is socketed with coil on the outside of the iron core；The top of the sliding slot is equipped with magnet.
Through the above technical solutions, electrical power drives polishing wheel rotation, at the same time coil when the polishing assembly starts
The electric upper end for making iron core result from the identical magnetic pole of magnet so that moved downward under the action of sliding over magnet and
Compression reseting spring is pressed on the circumference side of column neodymium iron boron magnetic body by motor drive polishing wheel when sliding sleeve moves downward
On, and then realize the polishing to the circumference side of column neodymium iron boron magnetic body；When polishing assembly stops working, motor power loss is simultaneously
Coil losing electricity slides over move upwards under the action of reset spring at this time, so that the upper end of iron core is pressed on magnet, Jin Ershi
Existing polishing wheel is packed up.
In further technical solution, along the length side of crossbeam on the opposite two sides in its position in second grooving
To third grooving is equipped with, the side of the sliding shoe is equipped with the convex shoulder being located in the third grooving；The setting can be effective
Prevent sliding shoe from skidding off from the lower ending opening of the second grooving.
In further technical solution, the transmission mechanism includes driving pulley and driven pulley, the conveyor screw
Left end is stretched out from U-shaped grooving, and the driving pulley is mounted on the left end of conveyor screw；It is cut from first the left end of the first rotating shaft
Slot stretches out, and the driven pulley is mounted on the left end of first rotating shaft, transmission is equipped between the driving pulley and driven pulley
Band.
In further technical solution, the right end of the conveyor screw stretches out from U-shaped grooving and is equipped with handwheel；Hand is set
Wheel, which can be easy to implement, drives conveyor screw rotation.
In further technical solution, the right end of the left fastening screw is socketed with bearing, and the left top cover is socketed in axis
It holds.
In further technical solution, the diameter of the driving pulley is greater than the diameter of driven pulley；The setting so that from
The revolving speed of movable belt pulley is greater than the revolving speed of driving pulley, and then passes through first rotating shaft and shaft set driving polishing assembly fast reciprocating fortune
The dynamic circumference side uniform polish realized to column neodymium iron boron magnetic body.
(3) beneficial effect
Compared with prior art, technical solution of the present invention has the advantage that
When the neodymium iron boron magnetic body surface processing device works, polished column neodymium iron boron magnetic body is placed on left top cover and You Ding
Between set, then rotating left fastening screw holds out against polished column neodymium iron boron magnetic body between left top cover and right top cover, connects
Starting polishing assembly the circumference side of column neodymium iron boron magnetic body is processed by shot blasting, during polishing treatment rotate transmission
Screw rod when conveyor screw rotates, on the one hand drives right spindle rotation to drive column neodymium by first gear and second gear
On the other hand iron boron magnet rotation drives first rotating shaft rotation by transmission mechanism, is covered and driven by shaft when first rotating shaft rotates
Dynamic polishing assembly is moved back and forth along the length direction of column neodymium iron boron magnetic body, and then is realized to column neodymium iron boron magnetic body circumference side
Abundant polishing, in addition conveyor screw rotate when will in U-shaped grooving by polishing generate buffing from discharge hole send out.The neodymium iron
Boron magnet surface processing unit, is not only simple in structure, is easy to use, and polishing efficiency is high, while being convenient for the cleaning of buffing.
Detailed description of the invention
Fig. 1 is a kind of principal section structural schematic diagram one of neodymium iron boron magnetic body surface processing device of the present invention；
Fig. 2 is a kind of principal section structural schematic diagram two of neodymium iron boron magnetic body surface processing device of the present invention；
Fig. 3 is a kind of principal section structural schematic diagram three of neodymium iron boron magnetic body surface processing device of the present invention；
Fig. 4 is a kind of principal section structural schematic diagram four of neodymium iron boron magnetic body surface processing device of the present invention；
Fig. 5 is the enlarged structure schematic diagram in Fig. 3 at A；
Fig. 6 is the schematic diagram of the section structure in Fig. 3 at B-B；
Fig. 7 is the cross-sectional view of polishing assembly in the present invention；
Fig. 8 is the schematic diagram of the section structure in Fig. 7 at C-C；
Fig. 9 is the schematic perspective view of transfer axle sleeve of the present invention.
Specific embodiment
It please refers to shown in Fig. 1-9, a kind of neodymium iron boron magnetic body surface processing device, including pedestal 1, the lower section of the pedestal 1
If the left end of the pedestal 1 is equipped with left plate 3 along the vertical direction there are four supporting leg 2, the upper end of the left plate 3 be equipped with to
The crossbeam 4 extended right above pedestal 1；The U-shaped grooving 101 of upper end opening is equipped on the pedestal 1 along the length direction of crossbeam 4,
The left end of the U-shaped grooving 101 is threaded with left fastening screw 5, right end is rotatably connected to the right side coaxial with left fastening screw 5
Shaft 6；The right end of the left fastening screw 5 is rotatably connected to left top cover 7, and the left end of the right spindle 6 is fixed with right top cover
8, anti-skid rubber cushion 9 is equipped in the left top cover 7 and right top cover 8.
It is equipped with the first grooving 401 of upper end opening on the upper surface of the crossbeam 4 along the length direction of crossbeam 4, described the
It is rotatably connected to first rotating shaft 10 in one grooving 401, is equipped with upper cover plate 29 at the upper end opening of first grooving 401；It is described
The second grooving that is being equipped with lower ending opening along the length direction of crossbeam 4 on the lower end surface of crossbeam 4 and being connected to the first grooving 401
402；The polishing assembly for being surface-treated to neodymium iron boron magnetic body is slidably connected in second grooving 402；Described first turn
The shaft set 11 for driving polishing assembly to move back and forth is fixedly installed on axis 10.
Discharge hole 102 is equipped in the bottom position close to left end in the U-shaped grooving 101；Turn in the U-shaped grooving 101
The dynamic conveyor screw 12 being connected with for sending out buffing from discharge hole 102；101 right end of U-shaped grooving is in conveyor screw
It is fixedly installed with first gear 13 on 12, is fixedly installed with the second gear 14 engaged with first gear 13 on right spindle 6；Institute
It states and is equipped with transmission component between conveyor screw 12 and first rotating shaft 10.
The polishing assembly includes sliding shoe 15, sliding sleeve 16, motor 17, polishing wheel 18, reset spring 19, the sliding shoe
15 are slidably connected in the second grooving 402, wherein along crossbeam 4 on the opposite two sides in its position in second grooving 402
Length direction be equipped with third grooving 403, the side of the sliding shoe 15 is equipped with the convex shoulder being located in the third grooving 403
1501.The upper end of the sliding shoe 15 is fixed with the pillar 1502 protruded into the first grooving 401, the circumference of the shaft set 11
Side is equipped with the driver slot cooperated with the pillar 1502 for driving sliding shoe 15 to move back and forth along the second grooving 402
1101；It is equipped with lower ending opening along the vertical direction in the sliding shoe 15 and cross section is rectangular sliding slot 1503, the sliding sleeve 16
Cross section is rectangular and is slidably connected in sliding slot 1503, is equipped at the lower ending opening position of the sliding slot 1503 and is used for anti-on-slip
16 disengaging sliding slot 1503 of set plugs 20；The motor 17 is fixedly mounted in sliding sleeve 16 and output shaft is stretched vertically downwards
Sliding slot 1503 out, the polishing wheel 18 are fixedly mounted on the output shaft of motor 17；The reset spring 19 is socketed in motor 17
Output shaft on and be located at sliding sleeve 16 and plug between 20 for forcing the sliding sleeve 16 to move upwards；The upper end of the sliding sleeve 16
Equipped with iron core 21, the outside of the iron core 21 is socketed with coil 22；The top of the sliding slot 1503 is equipped with magnet 23.
The transmission mechanism includes driving pulley 24 and driven pulley 25, and the left end of the conveyor screw 12 is from U-shaped grooving
101 stretch out, and the driving pulley 24 is mounted on the left end of conveyor screw 12；The left end of the first rotating shaft 10 is from the first grooving
401 stretch out, and the driven pulley 25 is mounted on the left end of first rotating shaft 10, pacifies between the driving pulley 24 and driven pulley 25
Equipped with transmission belt 26.Wherein the diameter of the driving pulley 24 is greater than the diameter of driven pulley 25, and the setting is so that driven pulley
25 revolving speed is greater than the revolving speed of driving pulley 24, and then passes through 11 driving polishing assembly fast reciprocating of first rotating shaft 10 and shaft set
The circumference side uniform polish to column neodymium iron boron magnetic body is realized in movement.
The right end of the conveyor screw 12 stretches out from U-shaped grooving 101 and is equipped with handwheel 27；Setting handwheel 27 can be convenient for
It realizes and conveyor screw 12 is driven to rotate.The right end of the left fastening screw 5 is socketed with bearing 28, and the left top cover 7 is socketed in axis
It holds on 28.
When the neodymium iron boron magnetic body surface processing device works, polished column neodymium iron boron magnetic body 001 is placed on left top
Between set 7 and right top cover 8, then rotating left fastening screw 5 holds out against polished column neodymium iron boron magnetic body 001 in left top cover 7
Between right top cover 8, then starts polishing assembly and the circumference side of column neodymium iron boron magnetic body is processed by shot blasting, at polishing
Conveyor screw 12 is rotated during reason, when conveyor screw 12 rotates, is on the one hand driven by first gear 13 and second gear 14
Right spindle 6 rotates and then drives the rotation of column neodymium iron boron magnetic body, on the other hand drives first rotating shaft 10 to rotate by transmission mechanism,
By the cooperation of driver slot 1101 and pillar 1502 on shaft set 11 when first rotating shaft 10 rotates, and then drive 15 band of sliding shoe
Dynamic motor 17 is moved back and forth along the length direction of column neodymium iron boron magnetic body 001, and then is realized by polishing wheel 18 to column neodymium iron
The abundant polishing of 001 circumference side of boron magnet, the throwing that will be generated in U-shaped grooving 101 by polishing when in addition conveyor screw 12 rotates
Light bits are sent out from discharge hole 102.The neodymium iron boron magnetic body surface processing device, is not only simple in structure, is easy to use, and polishes effect
Rate is high, while being convenient for the cleaning of buffing.
When wherein the polishing assembly starts, motor 17, which is powered, drives polishing wheel 18 to rotate, and coil 22 obtains electric make at the same time
The upper end for obtaining iron core 21 results from the identical magnetic pole of magnet 23, so that sliding sleeve 16 moves downward simultaneously under the action of magnet 23
And compression reseting spring 19, drive polishing wheel 18 to be pressed on column neodymium iron boron magnetic body by motor 17 when sliding sleeve 16 moves downward
On 001 circumference side, and then realize the polishing to the circumference side of column neodymium iron boron magnetic body；When polishing assembly stops working
When, 17 power loss of motor simultaneously 22 power loss of coil, sliding sleeve 16 moves upwards under the action of reset spring 19 at this time, so that iron core 21
Upper end be pressed on magnet 23, and then realize that polishing wheel 18 is packed up.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvements and modifications can also be made, these improvements and modifications
Also it should be regarded as protection scope of the present invention.
Claims (7)
1. the lower section of a kind of neodymium iron boron magnetic body surface processing device, including pedestal, the pedestal is equipped with multiple supporting legs, feature
It is, the left end of the pedestal is equipped with left plate along the vertical direction, and the upper end of the left plate is equipped with to extension right above pedestal
Crossbeam；The U-shaped grooving of upper end opening, the left end screw thread of the U-shaped grooving are equipped on the pedestal along the length direction of crossbeam
It is connected with left fastening screw, right end is rotatably connected to right spindle；The right end of the left fastening screw is rotatably connected to left top cover, institute
The left end for stating right spindle is fixed with right top cover；
The first grooving of upper end opening is equipped on the upper surface of the crossbeam along the length direction of crossbeam, is turned in first grooving
It is dynamic to be connected with first rotating shaft；On the lower end surface of the crossbeam along the length direction of crossbeam be equipped with lower ending opening and with the first grooving
Second grooving of connection；The polishing assembly for being surface-treated to neodymium iron boron magnetic body is slidably connected in second grooving；Institute
State the shaft set being fixedly installed in first rotating shaft for driving polishing assembly to move back and forth；
Discharge hole is equipped in the bottom position close to left end in the U-shaped grooving；It is rotatably connected in the U-shaped grooving for inciting somebody to action
The conveyor screw that buffing is sent out from discharge hole；The U-shaped grooving right end be fixedly installed in conveyor screw first gear,
Second gear engaged with the first gear is fixedly installed on right spindle；
Transmission component is equipped between the conveyor screw and first rotating shaft.
2. neodymium iron boron magnetic body surface processing device according to claim 1, which is characterized in that the polishing assembly includes sliding
Motion block, sliding sleeve, motor, polishing wheel, reset spring, the sliding shoe are slidably connected in the second grooving, the sliding shoe it is upper
End is fixed with the pillar protruded into the first grooving, and the circumference side of the shaft set, which is equipped with, to be cooperated with the pillar for driving
The driver slot that dynamic sliding shoe is moved back and forth along the second grooving；Lower ending opening and cross section are equipped in the sliding shoe along the vertical direction
For rectangular sliding slot, the sliding sleeve is slidably connected in sliding slot, is equipped at the lower ending opening position of the sliding slot and is used for anti-on-slip
Set is detached from plugging for sliding slot；The motor is fixedly mounted in sliding sleeve and output shaft stretches out sliding slot vertically downwards, described
Polishing wheel is fixedly mounted on the output shaft of motor；The reset spring socket is on the output shaft of motor and is located at sliding sleeve and blocks up
For forcing the sliding sleeve to move upwards between set；The upper end of the sliding sleeve is equipped with iron core, is socketed with line on the outside of the iron core
Circle；The top of the sliding slot is equipped with magnet.
3. neodymium iron boron magnetic body surface processing device according to claim 2, which is characterized in that at it in second grooving
It is equipped with third grooving along the length direction of crossbeam on the opposite two sides in position, the side of the sliding shoe is equipped with positioned at described
Convex shoulder in third grooving.
4. neodymium iron boron magnetic body surface processing device according to claim 1, which is characterized in that the transmission mechanism includes master
The left end of movable belt pulley and driven pulley, the conveyor screw is stretched out from U-shaped grooving, and the driving pulley is mounted on conveyor screw
Left end；The left end of the first rotating shaft is stretched out from the first grooving, and the driven pulley is mounted on the left end of first rotating shaft, the master
Transmission belt is installed between movable belt pulley and driven pulley.
5. neodymium iron boron magnetic body surface processing device according to claim 1, which is characterized in that the right end of the conveyor screw
It is stretched out from U-shaped grooving and handwheel is installed.
6. neodymium iron boron magnetic body surface processing device according to claim 1, which is characterized in that the right side of the left fastening screw
End cap is connected to bearing, and the left top cover is socketed on bearing.
7. neodymium iron boron magnetic body surface processing device according to claim 4, which is characterized in that the diameter of the driving pulley
Greater than the diameter of driven pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910098758.6A CN109807738B (en) | 2019-01-31 | 2019-01-31 | Neodymium iron boron magnetism body surface treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910098758.6A CN109807738B (en) | 2019-01-31 | 2019-01-31 | Neodymium iron boron magnetism body surface treatment device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109807738A true CN109807738A (en) | 2019-05-28 |
| CN109807738B CN109807738B (en) | 2021-05-07 |
Family
ID=66606135
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910098758.6A Active CN109807738B (en) | 2019-01-31 | 2019-01-31 | Neodymium iron boron magnetism body surface treatment device |
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| Country | Link |
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| CN (1) | CN109807738B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110180968A (en) * | 2019-06-03 | 2019-08-30 | 安徽企服工程技术有限公司 | A kind of construction steel structure surface processing device |
| CN112108698A (en) * | 2020-09-16 | 2020-12-22 | 沈卫明 | Automatic fixed flitch just prevents plate shearing machine of fish tail |
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| CN108747738A (en) * | 2018-08-08 | 2018-11-06 | 太仓市凯润尔展示器材有限公司 | A kind of intermetallic composite coating pipe grinding device |
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| DE102010060471A1 (en) * | 2010-10-07 | 2012-04-12 | Thielenhaus Technologies Gmbh | Machine for finishing workpiece, preferably long workpiece, comprises machine frame, finishing unit for workpieces finishing and two parallel-aligned workpiece holders |
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| CN112108698A (en) * | 2020-09-16 | 2020-12-22 | 沈卫明 | Automatic fixed flitch just prevents plate shearing machine of fish tail |
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|---|---|
| CN109807738B (en) | 2021-05-07 |
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