CN105774264B - A kind of writing machine writing mechanism - Google Patents
A kind of writing machine writing mechanism Download PDFInfo
- Publication number
- CN105774264B CN105774264B CN201610171711.4A CN201610171711A CN105774264B CN 105774264 B CN105774264 B CN 105774264B CN 201610171711 A CN201610171711 A CN 201610171711A CN 105774264 B CN105774264 B CN 105774264B
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- Prior art keywords
- writing
- motor
- mounting base
- cam
- pen
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J3/00—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
- B41J3/01—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for special character, e.g. for Chinese characters or barcodes
Abstract
The invention discloses a kind of writing mechanism for writing machine, includes on the writing machine sliding rail and therewith sliding block of slide fit, further include lettering pen；The sliding block, which is equipped with, writes motor, by writing motor-driven cam, and below cam, for installing lettering pen and so that lettering pen is completed to rise and fall the mounting base of state switching with cam engagement.The present invention carries out the switching that pen state was started to write and lifted in writing using cam mechanism, it is write using dismountable lettering pen such as permanent pen, e-Pointer etc., it can be easily used for very much the writing machine with displacement mechanism, realize that dot type is write or stroke system is write by pen；And because reasonable for structure, volume can be made very small, and increased and effectively write range, and adapt to the use demand of miniaturization portability.For the present invention well instead of existing mode of the ink jet numbering machine ink-jet with electric deflection, at low cost on writing machine, maintenance is simple, and consumptive material is cheaply easily replaced, and has good practicability.
Description
Technical field
The present invention relates to a kind of writing devices for mark, and in particular to the writing mechanism in a kind of writing device.
Background technology
Now, the complexity of identification technology will be used wider and wider in industrial aspect, application greatly increases so that mark
Knowing becomes indispensable important component in various industries production.Industry is mainly identified using ink jet numbering machine in packaging
Real-time print, with electrification ink particles, by high voltage electric field deflect principle, the upper figure of spray printing on various body surfaces
Case word sum number code is a kind of smart machine of electromechanical integration.Ink jet numbering machine is widely used in packaging industry, food industry, change
The parts processing industries such as cosmetic industry, medical industry, automobile, wires and cables industry, aluminum plastic pipe industry, tobacco and alcohol industry and other
Field can be used for spray printing date of manufacture, lot number, bar code and pictorial trademark, anti-fake mark and Chinese characters, be to implement health
Method and the promotion strong equipment of Packaging Modernizations.
Portable handhold code-spraying machine of the existing ink jet numbering machine as disclosed in Chinese patent literature CN201192929Y, by main controller
The nozzle being connect with main controller is constituted；Nozzle includes nozzle housing, and nozzle handle is fixed on nozzle housing, in nozzle hand
Coding control switch is fixed on handle, the upper front end of nozzle housing be fixed with signal output end connect with main controller it is synchronous
Device；User holds handle and is close to synchronizer to wait for that coding plane moves, and coding control switch will control nozzle and exist
Spray printing various products information in the outer packing of product.Its structure is more accurate, and the principle of coding is to utilize ink band electric deflection
Mode ink is offset out into normal flight path, the cost on the surface of directive working substance, whole system is higher, consumptive material also compared with
For costliness, synchronizer can reduce precision under the abrasion of long-time service, and above-mentioned deficiency limits the application field of ink jet numbering machine.
Therefore, it is badly in need of a kind of reliability higher, the lower product that can substitute ink jet numbering machine of cost to solve technology as above
Problem.The design of the writing device on the product has been largely fixed ways of writing and cost simultaneously, particularly significant.
Invention content
Goal of the invention：In order to overcome the deficiencies in the prior art, the present invention to provide a kind of writing for writing machine
Mechanism.
Technical solution：In order to solve the above technical problems, provided by the present invention for the writing mechanism of writing machine, including installation
On the writing machine sliding rail and therewith sliding block of slide fit, further includes lettering pen；The sliding block, which is equipped with, writes motor, by writing motor
The cam of driving, and below the cam, for installing lettering pen and so that lettering pen completion is risen and fallen state with cam engagement
The mounting base of switching.
Preferably, the mounting base top is equipped with the contact site with cam engagement, and lower part is equipped with stress in mounting base and cunning
Resetting spring between block bottom；
The lettering pen is detachably arranged in mounting base；
When writing motor and rotating so that the protrusion of cam is towards contact site in mounting base, the contact site of mounting base supports
By the protrusion of cam, resetting spring stress and deformation, mounting base and the lettering pen whereabouts installed thereon switch to start to write and write shape
State；
When writing motor and rotating so that the non-protruding portion of cam is towards contact site in mounting base, resetting spring stress subtracts
Small or disappearance so that mounting base is raised up to its contact site against the non-protruding portion of cam, and lettering pen, which lifts, switches to the lift non-book of pen
Write state.
Preferably, the lettering pen is permanent pen or e-Pointer.It is non-erasable for identifying using permanent pen,
When being identified using e-Pointer, can under conditions of lacking light such as night plays mark action, and can paper, timber,
Metal, plastics, one or more materials such as ward off ceramics, which are submitted a written statement to a higher authority, writes complete mark action.
Preferably, the sliding block is equipped with the spline-simulating fixing groove for engaging fixed synchronous belt.
Preferably, the mounting base lower part is equipped with card slot, the buckle and mounting base that the lettering pen is equipped with by its tail portion
Card slot cooperation be detachably arranged in mounting base.Certain lettering pen and mounting base can also be by screw-thread fits come detachable
Be mounted on mounting base on.
It is further preferred that the sliding block is equipped with window, the cam is equipped with hand lever, and the cam is by writing motor
It drives and is set to the window's position.
It is further preferred that the mechanism further includes the circuit board being connect with external signal circuit by FPC winding displacements, the electricity
Road plate is connect with motor circuit is write.
Preferably, the writing motor is DC speed-reducing or stepper motor.
Advantageous effect：Provided by the present invention for the writing mechanism of writing machine, using cam mechanism write start to write and
The switching for lifting pen state, is write using dismountable lettering pen such as permanent pen, e-Pointer etc., can easily be used very much
It completes to write on the writing machine with displacement mechanism, realizing that dot type writing or stroke system are write by pen；It can be as needed
Selection is flexibly met needed for user, and consumptive material is cheaply easily changed using the lettering pen of different consumptive material pen cores；It is carried by the mechanism
When the constitution realization of confession is write by stroke system by pen, output character has better continuity and consistency；Because reasonable for structure, book
Writing organization volume can be made very small so that and it effectively writes range and increases, it can be with using the volume of the equipment of writing of the writing mechanism
It is made smaller, adapts to the use demand of miniaturization and portability.The present invention charges instead of existing ink jet numbering machine ink-jet inclined well
The mode turned, at low cost on writing machine, maintenance is simple, and consumptive material is cheaply easily replaced, and has good practicability.
Description of the drawings
Fig. 1 is the installation diagram that mechanism is write in the present invention；
Fig. 2 is the structural representation front view that mechanism is write in the present invention；
Fig. 3 is the structural representation stereogram that mechanism is write in the present invention；
Fig. 4 is the internal structure schematic front view that mechanism is write in the present invention；
Fig. 5 is the internal structure schematic isometric that mechanism is write in the present invention；
Fig. 6 is the overall structure diagram using the writing machine for writing mechanism in the present invention；
Fig. 7 is the structural schematic diagram of machine frame part inside Fig. 6 middle casings；
Fig. 8 is the installation diagram of Fig. 6；
Fig. 9 is the installation diagram of displacement mechanism and writing mechanism in Fig. 8；
Figure 10 is the schematic diagram that displacement mechanism is moved upwards along Y-axis in Fig. 9；
Figure 11 is the schematic diagram that displacement mechanism is moved downward along Y-axis in Fig. 9；
Figure 12 be in Fig. 9 displacement mechanism along the schematic diagram of X axis left movement；
Figure 13 is the schematic diagram that displacement mechanism is moved right along X-axis in Fig. 9；
In figure：Upper cover 1-1, middle shell 1-2, pedestal 1-3, displacement mechanism 2 write mechanism 3, write motor 3-1, cam 3-2,
Lettering pen 3-3, top shoe seat 3-4, window 3-41, spline-simulating fixing groove 3-44, mounting base 3-5, resetting spring 3-51, contact site
3-52, lower sliding block seat 3-6, slider bottom 3-61, circuit board 3-7, walking mechanism 4, traveling wheel 4-1, movable motor 4-2, first
Driving wheel 5-1, the second driving wheel 5-2, the first driven wheel 5-3, the second driven wheel 5-4, first motor 6-1, the second motor 6-2,
Idle pulley 7, synchronous belt 8.
Specific implementation mode
The present invention is further described with reference to the accompanying drawings and examples.
A kind of portable writing machine is present embodiments provided, machine shape is as shown in fig. 6, have box-like shell, shell
Body is grown and width is 14cm, and shell includes upper cover 1-1, middle shell 1-2 and pedestal 1-3, has USB interface, operation on upper cover 1-1
There is traveling wheel, the middle of the base to be equipped with writing window, machine frame is equipped in shell (i.e. for the bottom of button and display screen, pedestal 1-3
Rack).Certain writing machine shell length and wide size can design as needed, preferably long and wide portable no more than 20cm
Formula constructs.
As shown in Figure 7 and Figure 8, it surrounds in the space to be formed and machine frame is installed in upper cover 1-1, middle shell 1-2 and pedestal 1-3,
Displacement mechanism 2 is installed on machine frame, writes mechanism 3 and walking mechanism 4, is each responsible for the displacement of pen, start to write lift pen and walking
Action.
Walking mechanism 4 includes traveling wheel 4-1 and movable motor 4-2, and DC speed-reducing or step can be used in movable motor 4-2
Stepper motor or servo motor, power output are intermeshed with live axle by a pair of of bevel gear, i.e., the described movable motor
Output shaft the first bevel gear is installed, first bevel gear is meshed with the second bevel gear on live axle,
It to travel distance and can be accurately controlled.Traveling wheel 4-1 is placed on to the top for waiting for writing plane, as entire machine when use
The supporting point of frame, after writing mechanism 3 is write in the moving range of displacement mechanism 2, walking mechanism 4 can drive complete machine
It is write into next region to be write.It can also will write execute synchronous with the action of walking.
As shown in figure 9, displacement mechanism include first motor, the second motor, guide rail, slide, idle pulley 7, synchronizing wheel with it is synchronous
Stepper motor or servo motor can be used in band 8, the first motor and the second motor.Its middle guide is along X-direction arrangement, slide
It is slidably matched with guide rail.There are four idle pulleys 7, is separately mounted on four angles of slide.Four synchronizing wheels are installed on the four of rack
On a angle, including the first driving wheel 5-1, the first driven wheel 5-3, the second driving wheel 5-2 and the second driven wheel 5-4, wherein first
Driving wheel has external tooth, on the output shaft of first motor 6-1；Second driving wheel 5-2 also has external tooth, is mounted on second
On the output shaft of motor 6-2；Synchronous belt 8 is installed in idle pulley 7 and synchronizing wheel and in hollow I-shaped, four difference of idle pulleys 7
Positioned at four turning points of an I-shaped vertical line and two horizontal line junctions, four synchronizing wheels are located at four I-shaped ends
Point on.The inside of synchronous belt 8 has double wedge.
There is the sliding rail arranged along Y direction on slide, write mechanism including on writing machine sliding rail and therewith
The sliding block of slide fit, the sliding block is equipped with the spline-simulating fixing groove 3-44 for engaging fixed synchronous belt, with the double wedge on synchronous belt 8
It is mutually twisted to form fixed connection.
The mechanism of writing further includes the writing motor 3-1 being set on sliding block, is installed on the output shaft for writing motor 3-1
On by writing motor-driven cam 3-2, and below cam, for installing lettering pen 3-3 and making with cam engagement
Lettering pen complete rise and fall state switching mounting base 3-5.DC speed-reducing or stepping electricity can be used in the writing motor 3-1
Machine.
It constitutes as shown in Figure 1, the sliding block is docked by top shoe seat 3-4 with lower sliding block seat 3-6, is set on top shoe seat 3-4
There is window 3-41, the bottom of lower sliding block seat 3-6 is slider bottom 3-61, and the cam 3-2 is equipped with hand lever, as shown in Figure 2,3,
The cam 3-2 is driven by writing motor and is set to the positions window 3-41.
As shown in Figure 1, the tops the mounting base 3-5 are equipped with contact site 3-52 with cam engagement, lower part be equipped with stress in
Resetting spring 3-51 between mounting base and slider bottom 3-61, resetting spring 3-51 can be symmetrical arranged；
As shown in Figure 4,5, when writing motor 3-1 is rotated so that the protrusion of cam 3-2 is towards the contact site in mounting base
When 3-52, the contact site 3-52 of mounting base is against the protrusion of cam 3-2, resetting spring 3-51 stress and deformations, mounting base and its
The whereabouts lettering pen 3-3 of upper installation switches to writing state of starting to write.
When writing motor 3-1 and rotating so that the non-protruding portion of cam 3-2 is towards contact site 3-52 in mounting base, reset
Spring 3-51 stress reduces or disappears so that mounting base is raised up to its contact site 3-52 against the non-protruding portion of cam 3-2, writes
3-3, which is lifted, switches to the lift non-writing state of pen (state is not shown).
The lettering pen 3-3 includes pen cap and pen body, is equipped with inside pen body and writes consumptive material, lettering pen 3-3 in the present embodiment
For permanent pen or e-Pointer, it is detachably arranged on mounting base 3-5：The lower part of mounting base 3-5 described in the present embodiment
Equipped with card slot, the tail portion of the lettering pen 3-3 is equipped with buckle, and lettering pen is inserted into card slot by buckle and is detachably arranged in peace
It fills on seat.Can certainly be that the lettering pen 3-3 and mounting base 3-5 are detachably arranged in by screw-thread fit in mounting base
Deng other detachable alternatives.Not only lettering pen itself can be dismantled very easily from writing mechanism in the present invention, with
It is replaced and is supplemented according to actually required, also can carry out consumptive material replacing lettering pen pen body internal consumptive material for by way of core
Replacement and supplement.
The circuit board 3-7, the circuit board 3-7 being connect with writing machine signal circuit by FPC winding displacements are additionally provided on sliding block
It is connect with motor 3-1 circuits are write.
In use, when the output shaft of first motor and the second motor rotates at the same speed in the same direction, sliding block is moved along Y direction；
When the incorgruous synchronized rotation of the output shaft of first motor and the second motor, sliding block is moved along X-direction：As shown in Figure 10, when
When the output shaft of one motor 5-1 and the second motor 5-2 rotate counterclockwise at the same speed in the same direction, displacement mechanism, which drives, writes mechanism 3 along Y-axis
It moves up.As shown in figure 11, when the output shaft of first motor 5-1 and the second motor 5-2 rotate clockwise at the same speed in the same direction, position
Telephone-moving structure drives writing mechanism 3 to be moved down along Y direction.As shown in figure 12, when first motor 5-1's and the second motor 5-2
When output shaft is inwardly rotated at the same speed with counterturn, displacement mechanism, which drives, writes mechanism 3 along X axis left movement.As shown in figure 13,
When the output shaft of first motor 5-1 and the second motor 5-2 are turned out at the same speed with counterturn, displacement mechanism drives writing machine
Structure 3 is moved right along X-axis.Meanwhile when have in the output shaft of first motor and the second motor and only there are one rotation when, sliding block edge
Oblique line directions move；When the output shaft of first motor and the second motor it is in the same direction or it is incorgruous do not rotate at the same speed when, sliding block is along camber line side
To movement.Because when first motor has speed discrepancy with the second motor (rotating speed of the output shaft of i.e. two motors is different,
Rotating ratio not equal to 1), slide it is whole with movable slider movement in the X-axis direction with sliding block the moving in Y direction along belt
It is overlapped mutually, the synthesis of two movements may make sliding block that lettering pen is driven to form the tracks such as oblique line, camber line.
Therefore, for certain unicursal or a series of certain continuous stroke, writing mechanism can once start to write and along stroke rail
Mark is moved, and is imitated artificial write and is formed lettering, is finally completed writing.It is also possible that in conjunction with dot matrixed word and getting ready
Mode forms handwriting trace.
A kind of Writing method for above-mentioned writing machine provided in this embodiment, includes the following steps：
Dot matrixed the step of waiting for writing words：The word lattice that will be inputted by input interface stores dot matrixed rear each
The corresponding location information of point；The location information includes writing window location information and corresponds to the position of XY axial coordinates in writing window
Information；
The step of complete machine walking switching writing window：According to the location information that dot matrixed the step of waiting for writing words exports, lead to
Crossing walking mechanism movement complete machine makes writing window be located at overlying regions to be write；
Mobile the step of writing mechanism in writing window：By change first motor and the second motor rotation direction and/or
Rotating speed is equivalent to the interpolation operation of XY axis to realize, with the writing mechanism on movable slider in writing window intrinsic displacement；Above-mentioned change
The rotating speed of first motor and the second motor includes the rotating ratio and/or speed discrepancy for changing first motor and the second motor output shaft；
The step of writing：Pass through the step of mechanism is write in movement the step of complete machine walking switching writing window and in writing window band
The dynamic position top write mechanism and be moved to each point after word lattice, realizes that the state for starting to write and lifting pen is cut using mechanism is write
It changes, gets completion ready one by one and write.
Another Writing method for being used for above-mentioned writing machine provided in this embodiment, includes the following steps：
The step of waiting for writing words Stroke decomposition：By the word inputted by input interface by Stroke decomposition, and stores and press
Stroke order waits for handwriting trace and changes in coordinates and above-mentioned waits for handwriting trace and the corresponding location information of changes in coordinates and drive
Dynamic information；The location information includes writing window location information and corresponds to the location information of XY axial coordinates in writing window；It is described
Activation bit includes steering and the rotary speed parameter of the first, second motor；
The step of complete machine walking switching writing window：According to the location information that above-mentioned steps export, moved by walking mechanism
Complete machine makes writing window be located at overlying regions to be write；
Mobile the step of writing mechanism in writing window：The correspondence exported according to the step of Stroke decomposition waits for the drive of handwriting trace
Dynamic information, by changing the rotation direction and/or rotating speed of first motor and the second motor to exist with the writing mechanism on movable slider
Writing window intrinsic displacement；The rotating speed of above-mentioned change first motor and the second motor includes changing first motor and the second motor output shaft
Rotating ratio and/or speed discrepancy；
The step of writing：Pass through the step of mechanism is write in movement the step of complete machine walking switching writing window and in writing window band
Dynamic mechanism of writing is moved to stroke-starting position, is switched using the state for starting to write and lifting pen that mechanism realizes is write, to realize that stroke rises
The lift pen action of the start to write action and stroke receipts pen of pen, drives writing mechanism to exist by mobile the step of writing mechanism in writing window
Writing window intrinsic displacement forms stroke action of writing, by waiting for that handwriting trace completes to write by pen.
The above implementation column does not constitute restriction to the present invention, and relevant staff is in the range without departing from technical thought of the invention
Various change and modification that are interior, being carried out, all fall in protection scope of the present invention.
Claims (1)
1. a kind of writing machine writes mechanism, it is characterised in that：Include mounted on writing machine along the sliding rail that Y direction is arranged and with
Slide fit sliding block, further include lettering pen；The sliding block, which is equipped with, writes motor, by the motor-driven cam of writing, Yi Jishe
Below the cam, for installing lettering pen and so that lettering pen is completed to rise and fall the mounting base of state switching with cam engagement；
The lettering pen is detachably arranged in mounting base；The sliding block is equipped with the spline-simulating for engaging fixed synchronous belt
Fixing groove；
The mounting base top is equipped with the contact site with cam engagement, and lower part is equipped with stress between mounting base and slider bottom
Resetting spring；
When writing motor and rotating so that the protrusion of cam is towards contact site in mounting base, the contact site of mounting base is against convex
The protrusion of wheel, resetting spring stress and deformation, mounting base and the lettering pen whereabouts installed thereon switch to writing state of starting to write；
When writing motor and rotating so that the non-protruding portion of cam is towards contact site in mounting base, resetting spring stress reduce or
It disappears so that mounting base is raised up to its contact site against the non-protruding portion of cam, and lettering pen, which lifts, switches to the lift non-writing shape of pen
State；
The sliding block is equipped with window, and the cam is equipped with hand lever, and the cam is driven by writing motor and is set to window
Position；
The mechanism further includes the circuit board being connect with external signal circuit by FPC winding displacements, the circuit board and writing motor electricity
Road connects；
The lettering pen is e-Pointer；
The mounting base lower part is equipped with card slot, and the card slot cooperation for the buckle and mounting base that the lettering pen is equipped with by its tail portion can
Dismounting is mounted in mounting base；
The writing motor is DC speed-reducing or stepper motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610171711.4A CN105774264B (en) | 2015-04-03 | 2015-04-03 | A kind of writing machine writing mechanism |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510156255.1A CN104742533B (en) | 2015-04-03 | 2015-04-03 | A kind of write mechanism for writing machine |
| CN201610171711.4A CN105774264B (en) | 2015-04-03 | 2015-04-03 | A kind of writing machine writing mechanism |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510156255.1A Division CN104742533B (en) | 2015-04-03 | 2015-04-03 | A kind of write mechanism for writing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105774264A CN105774264A (en) | 2016-07-20 |
| CN105774264B true CN105774264B (en) | 2018-09-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610171711.4A Active CN105774264B (en) | 2015-04-03 | 2015-04-03 | A kind of writing machine writing mechanism |
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| CN (1) | CN105774264B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110076793A (en) * | 2018-01-26 | 2019-08-02 | 南京机器人研究院有限公司 | Automatic signature robot |
| CN110076788A (en) * | 2018-01-26 | 2019-08-02 | 南京机器人研究院有限公司 | Calligraphy robot |
| CN110076787A (en) * | 2018-01-26 | 2019-08-02 | 南京机器人研究院有限公司 | Person's handwriting controls robot |
| CN110076785A (en) * | 2018-01-26 | 2019-08-02 | 南京机器人研究院有限公司 | A kind of signature robot |
| CN110076791A (en) * | 2018-01-26 | 2019-08-02 | 南京机器人研究院有限公司 | The style of brushwork imitates robot |
| CN110076792A (en) * | 2018-01-26 | 2019-08-02 | 南京机器人研究院有限公司 | Robot automatic signature method |
| CN110076784A (en) * | 2018-01-26 | 2019-08-02 | 南京机器人研究院有限公司 | Robot calligraphy system |
| CN110076789A (en) * | 2018-01-26 | 2019-08-02 | 南京机器人研究院有限公司 | Remote signing robot |
| CN110076786A (en) * | 2018-01-26 | 2019-08-02 | 南京机器人研究院有限公司 | Robot synchronization signatures system |
| CN110076790A (en) * | 2018-01-26 | 2019-08-02 | 南京机器人研究院有限公司 | Robot signature input system |
| CN110588183B (en) * | 2019-08-13 | 2020-09-18 | 江苏浩宇电子科技有限公司 | Pen changing mechanism, writing mechanism and working method |
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|---|---|
| CN105774264A (en) | 2016-07-20 |
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