CN106216844A - The modified model laser marking system of cost can be reduced - Google Patents
The modified model laser marking system of cost can be reduced Download PDFInfo
- Publication number
- CN106216844A CN106216844A CN201610577123.0A CN201610577123A CN106216844A CN 106216844 A CN106216844 A CN 106216844A CN 201610577123 A CN201610577123 A CN 201610577123A CN 106216844 A CN106216844 A CN 106216844A
- Authority
- CN
- China
- Prior art keywords
- clamping plate
- shrouding
- light incident
- fixture
- laser light
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/435—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material
-
- 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
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/435—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material
- B41J2/447—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material using arrays of radiation sources
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/36—Removing material
- B23K26/361—Removing material for deburring or mechanical trimming
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/70—Auxiliary operations or equipment
- B23K26/702—Auxiliary equipment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
-
- 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
- B41J11/00—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form
-
- 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
- B41J3/407—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for marking on special material
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Engineering (AREA)
- Plasma & Fusion (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Laser Beam Processing (AREA)
Abstract
The invention discloses a kind of modified model laser marking system that can reduce cost, including the laser head of plane of departure laser, driving dish and the fixture being arranged on driving dish；Each fixture includes flitch, quiet clamping plate, shrouding and dynamic clamping plate；Described upper flitch, quiet clamping plate, shrouding and dynamic clamping plate are each perpendicular to driving dish and arrange, and upper flitch and shrouding be arranged in parallel, and quiet clamping plate and dynamic clamping plate be arranged in parallel, and quiet clamping plate are perpendicular to shrouding and arrange；Described upper flitch, quiet clamping plate, shrouding and dynamic clamping plate enclose formation one rectangle containing cavity；Shrouding is provided with described first laser light incident hole, and quiet clamping plate are provided with described second laser light incident hole；Each shrouding is provided with the first clip slot, and quiet clamping plate are additionally provided with the second clip slot；Each fixture also include being plugged in the first clip slot for the first baffle plate blocking the first laser light incident hole and the second baffle for blocking the second laser light incident hole being plugged in the second clip slot；First baffle plate and second baffle are provided with word to be marked and pattern.The present invention can effectively reduce manufacturing cost.
Description
Technical field
The invention belongs to laser marking system technical field.
Background technology
Laser marking is to stamp permanent labelling with laser beam at various different material surfaces, and the effect of mark is logical
Cross the evaporation of entry material and expose deep layer material, or cause that the Chemical Physics of entry material changes by luminous energy and " quarter " goes out
Vestige, or cause that the Chemical Physics of entry material changes by luminous energy and " quarter " goes out vestige, or burnt by luminous energy
Moieties, shows etched pattern, word.Laser marking has signature velocity good operating stability fast, continuous, positioning accurate
Degree advantages of higher, be widely used in the various fields such as electronics, five metals, aviation, auto parts, metal tag figure and
Traditional laser marking machine of word is higher due to the price of light-operated and intelligent central control system, causes its overall price the most high
Expensive, it is to affect its principal element promoted the use of, so needing the laser marking system that a kind of price is relatively low on market badly.
Summary of the invention
It is an object of the invention to provide a kind of modified model laser marking system that can reduce cost that can effectively reduce cost.
The technical scheme realizing the object of the invention is: a kind of modified model laser marking system that can reduce cost, including sending out
The laser head penetrating planar laser, the driving dish moved in a circle and four fixtures being arranged on driving dish；It is characterized in that: edge
Driving dish rotation direction, driving dish place plane is divided into feed supplement station, the first labelling station, the second labelling station and discharging
Station；Each fixture is provided with the first laser light incident hole and the second laser light incident hole；Each fixture, under the drive of driving dish, sequentially enters
Feed supplement station, the first labelling station, the second labelling station and discharging station；Enter the first laser of the fixture of the first labelling station
Laser head is just arranged by the second laser light incident hole of another fixture of entrance aperture and entrance the second labelling station；Each fixture includes
Flitch, quiet clamping plate, shrouding and dynamic clamping plate；Described upper flitch, quiet clamping plate, shrouding and dynamic clamping plate are each perpendicular to driving dish and arrange, on
Flitch and shrouding be arranged in parallel, and quiet clamping plate and dynamic clamping plate be arranged in parallel, and quiet clamping plate are perpendicular to shrouding and arrange；Described upper flitch, quiet
Clamping plate, shrouding and dynamic clamping plate enclose formation one rectangle containing cavity；Shrouding is provided with described first laser light incident hole, and quiet clamping plate set
There is described second laser light incident hole；Each shrouding is provided with the first clip slot, and quiet clamping plate are additionally provided with the second clip slot；Each fixture also includes inserting
Be located in the first clip slot for block first baffle plate in the first laser light incident hole and be plugged in the second clip slot for sealing
The second baffle in stifled second laser light incident hole；Each fixture also includes the cylinder assembly for driving dynamic clamping plate to move back and forth；First
Baffle plate or second baffle use alternatively non-transparent material to make, and the first baffle plate or second baffle are provided with word to be marked and patterns
Open-work.
Due to the fact that use plane of departure laser laser head, by with corresponding baffle fit, also can treat mark produce
On product labelling preset pattern and word, its structure more simplifies, and can effectively reduce manufacturing cost.
Accompanying drawing explanation
Fig. 1 is a kind of perspective view of the present invention；
Fig. 2 is a kind of perspective view when another angle is observed of the laser marking system shown in Fig. 1；
Fig. 3 is a kind of explosive view of laser marking system shown in Fig. 1；
Fig. 4 is a kind of fundamental diagram of laser marking system shown in Fig. 1.
Detailed description of the invention
(embodiment 1)
Fig. 1 to Fig. 4 shows a kind of detailed description of the invention of the present invention, and wherein, Fig. 1 is a kind of stereochemical structure signal of the present invention
Figure；Fig. 2 is a kind of perspective view when another angle is observed of the laser marking system shown in Fig. 1；Fig. 3 is shown in Fig. 1
A kind of explosive view of laser marking system；Fig. 4 is a kind of fundamental diagram of laser marking system shown in Fig. 1.
The present embodiment is a kind of modified model laser marking system, as shown in Fig. 1 to Fig. 3, swashing including plane of departure laser
Shaven head (being not drawn on figure), the driving dish 1 moved in a circle and four fixtures 2 being arranged on driving dish.As shown in Figure 3, drive
Moving plate place plane is divided into four stations by dotted line, along driving dish rotation direction, is feed supplement station the 31, first labelling station successively
32, the second labelling station 33 and discharging station 34；Each fixture is provided with the first laser light incident hole 21 and the second laser light incident hole 22；Respectively
Fixture, under the drive of driving dish, sequentially enters feed supplement station, the first labelling station, the second labelling station and discharging station；Enter
Second laser of the first laser light incident hole entering the fixture of the first labelling station and another fixture entering the second labelling station enters
Laser head is just arranged by perforation.Laser head used by the present embodiment is not traditional price laser head costly, tells about tradition
The working method of laser marking laser head, retells the working method of the present embodiment.
In the present embodiment, the first laser light incident hole of each fixture becomes 90 degree of settings, adjacent two with the second laser light incident hole
Individual fixture becomes 90 degree of settings, and four fixtures are centrosymmetric setting, and driving dish is that a station rotates with 90 degree.
Specifically, in the present embodiment, each fixture includes flitch 23, quiet clamping plate 24, shrouding 25 and dynamic clamping plate 26；Described
Upper flitch, quiet clamping plate, shrouding and dynamic clamping plate are each perpendicular to driving dish and arrange, and upper flitch and shrouding be arranged in parallel, and quiet clamping plate are with dynamic
Clamping plate be arranged in parallel, and quiet clamping plate are perpendicular to shrouding and arrange；Described upper flitch, quiet clamping plate, shrouding and dynamic clamping plate enclose formation one square
Shape containing cavity 27；Shrouding is provided with described first laser light incident hole, and quiet clamping plate are provided with described second laser light incident hole.Each fixture
The side away from driving dish of rectangle containing cavity be provided with input and output material perforate 271.
Each fixture in the present embodiment also includes that the cylinder assembly for driving dynamic clamping plate to move back and forth, driving dish are provided with
Pilot hole, cylinder assembly includes being arranged on the cylinder at the driving dish back side, piston and the slide bar being positioned in pilot hole, and slide bar is used for
Connect piston end and dynamic clamping plate, and reciprocatingly move with piston under the guide effect of pilot hole；Piston is driven by slide bar
Dynamic clamping plate reciprocatingly move so that it is closer or far from quiet clamping plate, thus clamp or unclamp between dynamic clamping plate and quiet clamping plate
Workpiece to be marked.
The present embodiment also includes for the feed supplement mechanism to the fixture transmission workpiece to be marked being positioned in feed supplement station 31；Feed supplement
Mechanism include conveyer belt, location-plate, scraping wings, for driving scraping wings along being perpendicular to the pusher gas that transmission band direction moves back and forth
Cylinder, material folding plate and for driving material folding plate along being perpendicular to the material folding cylinder that transmission band direction moves back and forth；Location-plate is arranged on biography
The surface of dynamic band, scraping wings is oppositely arranged with the input and output material perforate 271 of the fixture being positioned in feed supplement station 31, and separation transmits
The both sides of band；Material folding plate is positioned at the side of the remotely located plate of scraping wings；When workpiece to be marked the most forward on conveyer belt, namely originally
Closest to the workpiece to be marked of location-plate, move to when being connected on location-plate with conveyer belt, material folding cylinder drive material folding plate towards
Pass perpendicularly through the direction elongation of conveyer belt, a secondary workpiece to be marked close to location-plate is crimped on the gear of the opposite side of conveyer belt
On plate, so that this workpiece to be marked and follow-up workpiece to be marked cannot continue to move to conveyer belt；Now, pusher cylinder
Extending towards the direction passing perpendicularly through transmission band, the workpiece to be marked that will abut against location-plate pushes away conveyer belt so that it is from position again
The input and output material perforate 271 of the fixture in feed supplement station 31 enters rectangle containing cavity 27, and is placed on the upper flitch of this furniture；
Hereafter move clamping plate to move, workpiece to be marked is crimped on quiet clamping plate.
The present embodiment also includes marking workpiece for taking out from the input and output material perforate 271 of fixture being positioned at discharging station 34
Discharging mechanical hand, this mechanical hand includes two gripping finger, and this two gripping finger both can move back and forth by Integral synchronous, again can be the most close
Or away from, such that it is able to realize the workpiece of mark in the fixture being positioned at discharging station 34 to take out.
The present embodiment is owing to entering the first laser light incident hole of the fixture of the first labelling station and entering the second labelling station
The second laser light incident hole of another fixture just laser head is arranged, can be two such that it is able to realize the operation of laser labelling
Obtain the good word of labelling and pattern on two of individual workpiece not coplanar simultaneously, its marking efficiency compared with conventional tag mode,
Obtain significant increase.
In the present embodiment, each shrouding is provided with the first clip slot 251, and quiet clamping plate are additionally provided with the second clip slot 241；Each fixture also wraps
Include be plugged in the first clip slot for blocking first baffle plate 28 in the first laser light incident hole and being plugged in the second clip slot
For blocking the second baffle 29 in the second laser light incident hole；First baffle plate and second baffle are provided with word to be marked and pattern.Respectively
Shrouding and quiet clamping plate are provided with multiple screw 4 and the screw thread crimping securing member being rotated with in corresponding screw, screw thread crimping securing member
Medial extremity be crimped on the first baffle plate and second baffle.
In the present embodiment, the first baffle plate or second baffle use alternatively non-transparent material to make, on the first baffle plate or second baffle
It is provided with the open-work of word to be marked and patterns.Such as, the first baffle plate 28 is provided with the open-work of " six stars " printed words, second baffle 29
It is provided with the open-work of " five-pointed star " printed words.
The operation principle of the present embodiment: laser head launches bigger hot spot, namely plane of departure light by lens subassembly
Source, this plane is launched light source and is irradiated to enter the first baffle plate of the fixture of the first labelling station and enter the second labelling station
Time on the second baffle of another fixture, the open-work of fraction of laser light word pattern from the first baffle plate and second baffle passes,
Being radiated on the outer surface of workpiece to be marked, burn the corresponding word of formation and pattern, remaining laser is then by the first baffle plate and second
The lightproof part of baffle plate stops, will not be radiated on workpiece to be marked；This result effectively simplifies laser head and respective lens thereof
The structure of assembly, thus reduce manufacturing cost；If during it addition, need character pattern is remodeled, it is only necessary to change corresponding
One baffle plate and second baffle, thus without adding Intelligent central programing system and display screen to laser instrument, can significantly drop
Low manufacturing cost.
(embodiment 2)
The present embodiment is substantially the same manner as Example 1, and difference is: the first baffle plate or second baffle use light transmissive material system
Becoming, make for example with clear glass, the first baffle plate or second baffle are sticked to be needed to be marked the printing opacity of word and patterns and beats
Printing paper.Having lighttight word and pattern on this transmittent print paper, remainder is then transparent, and this structure is so that swash
Light passes from transparent part, burns surface of the work to be marked, and the word of the lightproof part of transmittent print word and pattern, then stop
Laser passes through, thus leaves the head-stamp relatively having characteristic, meets the specific demand of user.
Obviously, the above embodiment of the present invention is only for clearly demonstrating example of the present invention, and is not right
The restriction of embodiments of the present invention.For those of ordinary skill in the field, the most also may be used
To make other changes in different forms.Here without also cannot all of embodiment be given exhaustive.And these
Belong to obvious change that the connotation of the present invention extended out or variation still falls within protection scope of the present invention.
Claims (1)
1. can reduce a modified model laser marking system for cost, including plane of departure laser laser head, move in a circle
Driving dish and four fixtures being arranged on driving dish；It is characterized in that: along driving dish rotation direction, driving dish place plane
It is divided into feed supplement station, the first labelling station, the second labelling station and discharging station；Each fixture is provided with the first laser light incident hole
With the second laser light incident hole；Each fixture, under the drive of driving dish, sequentially enters feed supplement station, the first labelling station, the second mark
Record workpoints position and discharging station；Enter the first laser light incident hole of the fixture of the first labelling station and enter the another of the second labelling station
Laser head is just arranged by the second laser light incident hole of one fixture；Each fixture includes flitch, quiet clamping plate, shrouding and dynamic clamping plate；Institute
Stating flitch, quiet clamping plate, shrouding and dynamic clamping plate to be each perpendicular to driving dish and arrange, upper flitch and shrouding be arranged in parallel, quiet clamping plate and
Dynamic clamping plate be arranged in parallel, and quiet clamping plate are perpendicular to shrouding and arrange；Described upper flitch, quiet clamping plate, shrouding and dynamic clamping plate enclose formation one
Rectangle containing cavity；Shrouding is provided with described first laser light incident hole, and quiet clamping plate are provided with described second laser light incident hole；Each shrouding
Being provided with the first clip slot, quiet clamping plate are additionally provided with the second clip slot；Each fixture also include being plugged in the first clip slot for closure the
First baffle plate in one laser light incident hole and the second gear for blocking the second laser light incident hole being plugged in the second clip slot
Plate；Each fixture also includes the cylinder assembly for driving dynamic clamping plate to move back and forth；First baffle plate or second baffle use alternatively non-transparent
Material is made, and the first baffle plate or second baffle are provided with the open-work of word to be marked and patterns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610577123.0A CN106216844A (en) | 2014-06-10 | 2014-06-10 | The modified model laser marking system of cost can be reduced |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410255869.0A CN104029495B (en) | 2014-06-10 | 2014-06-10 | A kind of modified laser marking system |
| CN201610577123.0A CN106216844A (en) | 2014-06-10 | 2014-06-10 | The modified model laser marking system of cost can be reduced |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410255869.0A Division CN104029495B (en) | 2014-06-10 | 2014-06-10 | A kind of modified laser marking system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106216844A true CN106216844A (en) | 2016-12-14 |
Family
ID=51460591
Family Applications (10)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610577179.6A Pending CN106183437A (en) | 2014-06-10 | 2014-06-10 | A kind of modified model laser marking system |
| CN201610577099.0A Pending CN106218227A (en) | 2014-06-10 | 2014-06-10 | A kind of modified model laser marking system with fixture |
| CN201610574890.6A Pending CN106181048A (en) | 2014-06-10 | 2014-06-10 | A kind of modified model laser marking system with mechanical hand |
| CN201610577124.5A Pending CN106181049A (en) | 2014-06-10 | 2014-06-10 | A kind of modified model laser marking system |
| CN201610577297.7A Pending CN106181051A (en) | 2014-06-10 | 2014-06-10 | There is the modified model laser marking system of fixture |
| CN201610577123.0A Pending CN106216844A (en) | 2014-06-10 | 2014-06-10 | The modified model laser marking system of cost can be reduced |
| CN201610576887.8A Pending CN106183436A (en) | 2014-06-10 | 2014-06-10 | There is the modified model laser marking system of mechanical hand |
| CN201610574429.0A Pending CN106079906A (en) | 2014-06-10 | 2014-06-10 | A kind of modified model laser marking system |
| CN201410255869.0A Active CN104029495B (en) | 2014-06-10 | 2014-06-10 | A kind of modified laser marking system |
| CN201610577296.2A Pending CN106181050A (en) | 2014-06-10 | 2014-06-10 | A kind of modified model laser marking system that can reduce cost |
Family Applications Before (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610577179.6A Pending CN106183437A (en) | 2014-06-10 | 2014-06-10 | A kind of modified model laser marking system |
| CN201610577099.0A Pending CN106218227A (en) | 2014-06-10 | 2014-06-10 | A kind of modified model laser marking system with fixture |
| CN201610574890.6A Pending CN106181048A (en) | 2014-06-10 | 2014-06-10 | A kind of modified model laser marking system with mechanical hand |
| CN201610577124.5A Pending CN106181049A (en) | 2014-06-10 | 2014-06-10 | A kind of modified model laser marking system |
| CN201610577297.7A Pending CN106181051A (en) | 2014-06-10 | 2014-06-10 | There is the modified model laser marking system of fixture |
Family Applications After (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610576887.8A Pending CN106183436A (en) | 2014-06-10 | 2014-06-10 | There is the modified model laser marking system of mechanical hand |
| CN201610574429.0A Pending CN106079906A (en) | 2014-06-10 | 2014-06-10 | A kind of modified model laser marking system |
| CN201410255869.0A Active CN104029495B (en) | 2014-06-10 | 2014-06-10 | A kind of modified laser marking system |
| CN201610577296.2A Pending CN106181050A (en) | 2014-06-10 | 2014-06-10 | A kind of modified model laser marking system that can reduce cost |
Country Status (1)
| Country | Link |
|---|---|
| CN (10) | CN106183437A (en) |
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2014
- 2014-06-10 CN CN201610577179.6A patent/CN106183437A/en active Pending
- 2014-06-10 CN CN201610577099.0A patent/CN106218227A/en active Pending
- 2014-06-10 CN CN201610574890.6A patent/CN106181048A/en active Pending
- 2014-06-10 CN CN201610577124.5A patent/CN106181049A/en active Pending
- 2014-06-10 CN CN201610577297.7A patent/CN106181051A/en active Pending
- 2014-06-10 CN CN201610577123.0A patent/CN106216844A/en active Pending
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Also Published As
| Publication number | Publication date |
|---|---|
| CN106181050A (en) | 2016-12-07 |
| CN106181049A (en) | 2016-12-07 |
| CN106181051A (en) | 2016-12-07 |
| CN106079906A (en) | 2016-11-09 |
| CN106183436A (en) | 2016-12-07 |
| CN104029495A (en) | 2014-09-10 |
| CN106183437A (en) | 2016-12-07 |
| CN106218227A (en) | 2016-12-14 |
| CN106181048A (en) | 2016-12-07 |
| CN104029495B (en) | 2016-08-24 |
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Application publication date: 20161214 |