CN106672552A - Pneumatic type controlled-interval conveying device - Google Patents
Pneumatic type controlled-interval conveying device Download PDFInfo
- Publication number
- CN106672552A CN106672552A CN201710082848.7A CN201710082848A CN106672552A CN 106672552 A CN106672552 A CN 106672552A CN 201710082848 A CN201710082848 A CN 201710082848A CN 106672552 A CN106672552 A CN 106672552A
- Authority
- CN
- China
- Prior art keywords
- conveying device
- contiguous block
- pneumatic type
- mainframe
- ratchet
- 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.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G21/00—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors
- B65G21/10—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors movable, or having interchangeable or relatively movable parts; Devices for moving framework or parts thereof
- B65G21/12—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors movable, or having interchangeable or relatively movable parts; Devices for moving framework or parts thereof to allow adjustment of position of load-carrier or traction element as a whole
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
- B65G23/38—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements for effecting intermittent movement of belts or chains
- B65G23/40—Applications of pawl and ratchet mechanisms or Geneva wheels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
- B65G23/44—Belt or chain tensioning arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structure Of Belt Conveyors (AREA)
- Transmission Devices (AREA)
- Automatic Assembly (AREA)
Abstract
The invention belongs to the field of conveying devices and particularly provides a pneumatic type controlled-interval conveying device. According to the conveying device, a chain is driven by push of an air cylinder, then a ratchet gear device is driven to rotate, and under the joint action of reciprocating movement of the air cylinder and single-way movement of the ratchet gear device, intermittent rotation of a conveyor belt connected with the ratchet gear device is achieved. The pneumatic type controlled-interval conveying device has the advantages that in the production process, cycle-based material transport, namely suspension of continuous transport of the conveying device, can be achieved; and the air cylinder serves as a direct power source, an expensive stepping motor is not needed, operation and suspension of the motor are not needed, and the service life of an ordinary motor is prolonged while the production cost is lowered.
Description
Technical field
The present invention relates to mechanical transmission device field, in particular it relates to a kind of conveying device of pneumatic type setting distance transport.
Background technology
In existing conveying machinery industry, conveyer is generally that motor drives, and general the using that frequent starting and precision are required walks
Stepper motor or servomotor.But, in general, production line continually suspends and starts, and can be caused using common electric machine
Motor is easily damaged, and service life is difficult to ensure that and then cost is too high with stepper motor, therefore, required not for delivery precision
In the case of height, if the need for because of production, production line needs frequently to stop and start, and how to solve motor price and reliability
Contradiction, then as a urgent problem.
The content of the invention
It is not high it is an object of the invention to provide a kind of required precision, however it is necessary that in the environment of noncontinuity feed
Conveying device, it is desirable to which conveying device can realize that beat-type is supplied, and will not be caused damage to motor.
To reach above-mentioned purpose, the technical solution adopted by the present invention is as follows：
There is provided a kind of pneumatic type spacing conveying device, it is characterised in that the conveying device is comprising mainframe and is erected at
Delivery device body on mainframe, the delivery device body includes moving that conveying assembly, the driving conveying assembly are rotated
Power apparatus, coupling assembly；
The coupling assembly includes extension spring and the attachment means being arranged on mainframe；
The power set include the cylinder for being provided with cylinder rod；
The conveying assembly includes driving shaft, driven shaft and the conveyer belt being set in outside driving shaft and driven shaft；It is described
Driving shaft is connected with ratchet device, and the ratchet device includes ratchet and lock pawl, and the ratchet is connected with can drive it to rotate
Chain, one end of the chain is connected with the cylinder rod, and the other end of the chain is connected with one end of the extension spring, institute
The other end for stating extension spring is connected with the attachment means.
Further, the attachment means include the first contiguous block fixed on mainframe, the first contiguous block connection
There is the second contiguous block, sliding groove is provided with the length direction of the second contiguous block middle part, second contiguous block is by sliding
Groove is connected with first contiguous block, and the one end on the second contiguous block length direction is connected with the extension spring.
Further, the coaxial ratchet of the ratchet device is connected with flower-drum, and the chain is set on flower-drum.
Further, the cylinder rod is towards ratchet device.
Further, the mainframe includes support feet, and the support feet lower section is provided with adjustable for height lower margin, institute
The side plate being additionally provided with mainframe positioned at the both sides of the conveying assembly is stated, the wherein side plate of side is used to install the power
Device and coupling assembly.
Further, the 3rd contiguous block is installed with the mainframe, is set on the length direction of the 3rd contiguous block middle part
Sliding recess is equipped with, the conveying device is additionally provided with the holder being connected with the sliding recess, and folder is provided with holder
Portion is held, the conveying device also includes the guide being distributed along the conveyer belt length direction, the guide and the folder
Hold portion's connection.
Further, the tensioning apparatus being connected with the driven shaft, the tensioning apparatus bag are provided with the mainframe
Include adjustment seat, two adjusting bolts through adjusting hole containing adjusting hole for being arranged on driven shaft both sides, adjusting bolt clamping
Driven shaft and can firmly be moved axially in adjusting hole.
Further, the both sides of the conveyer belt are provided with transition piece, and the transition piece contains ball.
Relative to prior art, its advantage is the present invention：Transport while beat-type can be realized in process of production
Material, i.e. conveying device are constantly transported and suspended, and provide source of the gas using common electric machine, without using expensive step
Stepper motor, production cost is reduced while extension motor service life.
Brief description of the drawings
Fig. 1 is the structural representation of invention；
Fig. 2 is the close-up schematic view at A in Fig. 1；
Fig. 3 is the close-up schematic view at B in Fig. 1；
In Fig. 1-Fig. 3 mark：
1- mainframes；11- support feets；12- lower margins；13- side plates；2- conveying assemblies；21- driving shafts；22- conveyer belts；23-
Extension spring；24- ratchet devices；25- chains；26- flower-drum；27- guides；3- power set；31- cylinders；311- cylinder rods；4- connects
Connection device；The contiguous blocks of 41- first；The contiguous blocks of 42- second；421- sliding grooves；5- guiders；The contiguous blocks of 51- the 3rd；511- is slided
Dynamic groove；52- holders；521- clamping parts；6- tensioning apparatus；61- adjusts seat；62- adjusting holes；63- adjusting bolts；7- transition
Part；71- balls.
Specific embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
It should be noted that when element is referred to as " being fixed on " or " being arranged at " another element, it can be directly another
On one element or may be simultaneously present centering elements.When an element is known as " being connected to " another element, it can be with
It is directly to another element or may be simultaneously present centering elements.
In addition, also, it should be noted that the orientation term such as left and right, upper and lower in the embodiment of the present invention, only relative each other
Concept or to treat that the normal operating condition of punching part is reference, and should not be regarded as restrictive.Hereinafter tie
Specific embodiment is closed to be described in detail realization of the invention.
There is provided a kind of pneumatic type spacing conveying device, it is characterised in that the conveying device is comprising mainframe 1 and is erected at
Delivery device body on mainframe 1, the delivery device body is rotated comprising conveying assembly 2, the driving conveying assembly 2
Power set 3, coupling assembly；
The coupling assembly includes extension spring 23 and the attachment means 4 being arranged on mainframe 1；
The power set 3 include the cylinder 31 for being provided with cylinder rod 311；
The conveying assembly 2 includes driving shaft 21, driven shaft and the conveyer belt being set in outside driving shaft 21 and driven shaft
22；
The driving shaft 21 is connected with ratchet device 24, and the ratchet device 24 includes ratchet and lock pawl, the ratchet
Be connected with the chain 25 that it can be driven to rotate, one end of the chain 25 is connected with the cylinder rod 311, the chain 25 it is another
One end is connected with one end of the extension spring 23, and the other end of the extension spring 23 is connected on mainframe 1.
The present invention uses cylinder 31 as power source, in the reciprocating of cylinder rod 311 of cylinder 31 and being total to for extension spring 23
Under same-action, the rotation of driving shaft 21 is driven by chain 25.Ratchet device 24 under the collective effect of ratchet and lock pawl, this
Body has one-way movement, and the driving shaft 21 being connected with ratchet device 24 also has 23 points of one-way movement type, cylinder 31 and extension spring
Chain 25 is moved towards different directions, when chain 25 the direction of motion and ratchet device 24 it is movable in opposite direction when, spine
Wheel stops, so that conveyer belt 22 also stops operating, and then realizes the beat-type motion of conveying device.The present invention is made by cylinder 31
It is direct driving force source, and power is succinctly provided using common electric machine, such as by air compressor machine, without high using stepper motor etc.
Expensive equipment, saves cost.Also, it is driven using chain 25 rather than V belt translation, can prevents from skidding, in cylinder 31 and extension spring
23 repetition is in a disguised form under motion, and skidding is more obvious, simultaneously as this conveying device is mainly used in transport positioning precision not
Field high, the manufacturing cost of the transmission of chain 25 is lower, safeguards also simpler.
Further, the attachment means 4 include the first contiguous block 41 fixed on mainframe 1, first contiguous block
41 are connected with the second contiguous block 42, and sliding groove 421 is provided with the middle part length direction of second contiguous block 42, and described second connects
Block 42 is connect to be connected with first contiguous block 41 by sliding groove 421, the one end on the length direction of the second contiguous block 42 with
The extension spring 23 is connected.
In the present embodiment, the first contiguous block 41 is mainly used in strutting the distance of extension spring 23 and mainframe 1, prevents extension spring 23
Friction is produced with mainframe 1 in use, and the second contiguous block 42 is provided with sliding groove 421, can be by sliding groove 421
Adjust the distance of the second contiguous block 42 and the driving shaft 21, during the long-term use because of material or other factorses caused by
When chain 25 loosens, the biography of chain 25 can be made by adjusting the second contiguous block 42 with driving shaft 21 apart from tension chain 25
Dynamic more smooth.
Further, the coaxial ratchet of the ratchet device 24 is connected with flower-drum 26, and the chain 25 is set in flower-drum 26
On.Typically with the spoke that diameter is different, chain 25 is set on different spokes flower-drum 26, such that it is able to realize each
Transportation range between beat, simple structure.
Further, the cylinder rod 311 is towards ratchet device 24.
Cylinder rod 311 is towards ratchet mechanism, it is convenient to omit side steering, reaches the purpose for simplifying structure.In the present embodiment
In, when cylinder rod 311 is released from cylinder, extension spring 23 is resetted, and chain 25 is pulled by extension spring 23, residing for chain 25 toward extension spring 23
Position is moved, so that driving shaft 21 rotates, and then runs conveyer belt 22；When cylinder rod 311 resets, chain 25 is by cylinder rod
311 are driven, and chain 25 is moved toward cylinder present position, but ratchet mechanism stops operating in the presence of ratchet, the band of chain 25
Dynamic flower-drum 26 dallies, and conveyer belt 22 is out of service.It should be evident that the power that cylinder resets should be greater than the pulling force of extension spring 23.Certainly,
In other embodiments, it is also possible to by the fit system of different ratchet and pawls, realize the rotation of different directions.
Further, the mainframe 1 includes support feet 11, and the lower section of the support feet 11 is provided with adjustable for heightly
Pin 12, is additionally provided with the side plate 13 positioned at the both sides of the conveying assembly 2 on the mainframe 1, the side plate 13 of wherein side is used
In installing the power set 3 and coupling assembly.Adjustable for height lower margin 12 is provided with for adjusting the height of conveying device, can
Meet the different demands in actual production, meanwhile, mainframe 1 is provided with side plate 13, for installing power set 3 and connection group
Part, is easily installed and safeguards.
Further, guider 5 is provided with the side plate 13, the guider 5 is included and is installed in mainframe 1
On the 3rd contiguous block 51, sliding recess 511, the conveying device are provided with the middle part length direction of the 3rd contiguous block 51
The holder 52 being connected with the sliding recess 511 is additionally provided with, clamping part 521, the conveying dress are provided with holder 52
The guide 27 for also including and being distributed along the length direction of the conveyer belt 22 is put, the guide 27 connects with the clamping part 521
Connect.In a particular embodiment, guide 27 can be two guide rods long set along the length direction of conveyer belt 22.
In the present embodiment, guide 27 is provided with, the transporting direction of material can be oriented to, prevent different material
Between collision or other parts in material and conveying device collision, holder 52 can be by sliding recess 511
Its position on the width of conveyer belt 22 is adjusted, and then adjusts the width between guide 27, adjust the position of transported material
Put, improve Position location accuracy.
Further, the tensioning apparatus 6 being connected with the driven shaft, the tensioning apparatus 6 are provided with the mainframe 1
Adjustment 61, two adjusting bolts 63 through adjusting hole 62 of seat containing adjusting hole 62 including being arranged on driven shaft both sides, two
Root adjusting bolt 63 clamps driven shaft and can be moved axially in adjusting hole 62.Adjusting bolt 63 is by adjusting its left and right position
Put, and then control the right position of its driven shaft for being accommodated.In long-term use, conveyer belt 22 is it may happen that material
Degenerate, or cause the slack and undisciplined of conveyer belt 22 because of other factors, therefore, tensioning apparatus 6 is set on mainframe 1, it is used to
Tightening for regulation conveyer belt 22, makes the operation of conveyer belt 22 more steady.
Further, the both sides of the conveyer belt 22 are provided with transition piece 7, and the transition piece 7 contains ball 71.
Transition piece 7 can make the material from a upper operation be smoothly transitted into this conveying device, the material positioning after being allowed to
It is more accurate.The ball 71 both can be power ball 71, or unpowered ball 71.
Embodiment described above, the only specific embodiment of the invention, but protection scope of the present invention is not limited thereto,
Any one skilled in the art the invention discloses technical scope in, various equivalent repairing can be readily occurred in
Change, replace and improve etc., these modifications, replacement and improvement should all be included within the scope of the present invention.Therefore, this hair
Bright protection domain should be defined by scope of the claims.
Claims (8)
1. a kind of pneumatic type spacing conveying device, it is characterised in that the conveying device is comprising mainframe and is erected at mainframe
On delivery device body, the delivery device body comprising conveying assembly, drive power set that the conveying assembly rotates,
Coupling assembly；
The coupling assembly includes extension spring and the attachment means being arranged on mainframe；
The power set include the cylinder for being provided with cylinder rod；
The conveying assembly includes driving shaft, driven shaft and the conveyer belt being set in outside driving shaft and driven shaft；The active
Axle is connected with ratchet device, and the ratchet device includes ratchet and lock pawl, and the ratchet is connected with the chain that it can be driven to rotate
Bar, one end of the chain is connected with the cylinder rod, and the other end of the chain is connected with one end of the extension spring, the drawing
The other end of spring is connected with the attachment means.
2. a kind of pneumatic type spacing conveying device according to claim 1, it is characterised in that the attachment means include master
The first fixed contiguous block in frame, first contiguous block is connected with the second contiguous block, the second contiguous block middle part length
Sliding groove is provided with direction, second contiguous block is connected by sliding groove with first contiguous block, second connection
One end on block length direction is connected with the extension spring.
3. a kind of pneumatic type spacing conveying device according to claim 1, it is characterised in that the ratchet of the ratchet device
Flower-drum is coaxially connected with, the chain is set on flower-drum.
4. a kind of pneumatic type spacing conveying device according to claim 1, it is characterised in that the cylinder rod is towards ratchet
Device.
5. according to a kind of any described pneumatic type spacing conveying devices of claim 1-4, it is characterised in that the mainframe bag
Support feet is included, the support feet lower section is provided with adjustable for height lower margin, is additionally provided with the mainframe positioned at described defeated
The side plate of the side plate of the both sides of sending component, wherein side is used to install the power set and coupling assembly.
6. according to a kind of any described pneumatic type spacing conveying devices of claim 1-4, it is characterised in that on the mainframe
The 3rd contiguous block is installed with, sliding recess is provided with the length direction of the 3rd contiguous block middle part, the conveying device also sets
The holder being connected with the sliding recess is equipped with, clamping part is provided with holder, the conveying device also includes along institute
The guide of conveyer belt length direction distribution is stated, the guide is connected with the clamping part.
7. according to a kind of any described pneumatic type spacing conveying devices of claim 1-4, it is characterised in that on the mainframe
It is provided with the tensioning apparatus being connected with the driven shaft, what the tensioning apparatus included being arranged on driven shaft both sides contains adjusting hole
Adjustment seat, two adjusting bolts through adjusting hole, adjusting bolt clamps driven shaft and can be moved axially in adjusting hole.
8. according to a kind of any described pneumatic type spacing conveying devices of claim 1-4, it is characterised in that the conveyer belt
Both sides are provided with transition piece, and the transition piece contains ball.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710082848.7A CN106672552B (en) | 2017-02-16 | 2017-02-16 | A kind of pneumatic type spacing conveying device |
| PCT/CN2017/099952 WO2018149113A1 (en) | 2017-02-16 | 2017-08-31 | Pneumatic fixed distance conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710082848.7A CN106672552B (en) | 2017-02-16 | 2017-02-16 | A kind of pneumatic type spacing conveying device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106672552A true CN106672552A (en) | 2017-05-17 |
| CN106672552B CN106672552B (en) | 2018-07-06 |
Family
ID=58861777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710082848.7A Active CN106672552B (en) | 2017-02-16 | 2017-02-16 | A kind of pneumatic type spacing conveying device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN106672552B (en) |
| WO (1) | WO2018149113A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108097693A (en) * | 2017-12-30 | 2018-06-01 | 浙江前进暖通科技股份有限公司 | A kind of induced-draft fan of casting |
| CN108147093A (en) * | 2017-11-28 | 2018-06-12 | 桐乡市金都植绒有限公司 | A kind of branch cutting agency |
| WO2018149113A1 (en) * | 2017-02-16 | 2018-08-23 | 广州市永合祥自动化设备科技有限公司 | Pneumatic fixed distance conveying device |
| CN112122684A (en) * | 2020-09-04 | 2020-12-25 | 佛山市川东磁电股份有限公司 | Electric rice cooker shell side cut equipment |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109250394A (en) * | 2018-09-17 | 2019-01-22 | 昆明理工大学 | A kind of construction ingredient conveying machine |
| CN109264106B (en) * | 2018-10-16 | 2020-12-18 | 浙江亚瑟医药有限公司 | Medicine packaging equipment capable of controlling dosage |
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| US4693363A (en) * | 1984-10-27 | 1987-09-15 | Hoechst Aktiengesellschaft | Control device and process for aligning an endless belt utilizing the control device |
| JPH06209187A (en) * | 1993-01-11 | 1994-07-26 | Yamagata Casio Co Ltd | Adusting equipment for board rail width |
| DE20210626U1 (en) * | 2002-07-09 | 2003-11-20 | Voegele Ag J | Belt conveyor has carrier element that can be moved vertically to belt conveyor and has clamping device with clamping element for moving carrier element |
| CN102765579A (en) * | 2012-08-04 | 2012-11-07 | 合肥泰禾光电科技股份有限公司 | Light belt conveyer |
| CN203158669U (en) * | 2013-03-06 | 2013-08-28 | 力邦测控设备（洛阳）有限公司 | Stepping sorting material channel device for air valve sorting machine |
| CN204643002U (en) * | 2014-10-24 | 2015-09-16 | 四川大学 | Multi-functional width-adjustable feedway |
| CN206502307U (en) * | 2017-02-16 | 2017-09-19 | 广州市永合祥自动化设备科技有限公司 | A kind of pneumatic type spacing conveying device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106672552B (en) * | 2017-02-16 | 2018-07-06 | 广州市永合祥自动化设备科技有限公司 | A kind of pneumatic type spacing conveying device |
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2017
- 2017-02-16 CN CN201710082848.7A patent/CN106672552B/en active Active
- 2017-08-31 WO PCT/CN2017/099952 patent/WO2018149113A1/en active Application Filing
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4693363A (en) * | 1984-10-27 | 1987-09-15 | Hoechst Aktiengesellschaft | Control device and process for aligning an endless belt utilizing the control device |
| JPH06209187A (en) * | 1993-01-11 | 1994-07-26 | Yamagata Casio Co Ltd | Adusting equipment for board rail width |
| DE20210626U1 (en) * | 2002-07-09 | 2003-11-20 | Voegele Ag J | Belt conveyor has carrier element that can be moved vertically to belt conveyor and has clamping device with clamping element for moving carrier element |
| CN102765579A (en) * | 2012-08-04 | 2012-11-07 | 合肥泰禾光电科技股份有限公司 | Light belt conveyer |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018149113A1 (en) * | 2017-02-16 | 2018-08-23 | 广州市永合祥自动化设备科技有限公司 | Pneumatic fixed distance conveying device |
| CN108147093A (en) * | 2017-11-28 | 2018-06-12 | 桐乡市金都植绒有限公司 | A kind of branch cutting agency |
| CN108097693A (en) * | 2017-12-30 | 2018-06-01 | 浙江前进暖通科技股份有限公司 | A kind of induced-draft fan of casting |
| CN108097693B (en) * | 2017-12-30 | 2024-04-19 | 浙江前进暖通科技股份有限公司 | Smoke extractor of foundry goods |
| CN112122684A (en) * | 2020-09-04 | 2020-12-25 | 佛山市川东磁电股份有限公司 | Electric rice cooker shell side cut equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2018149113A1 (en) | 2018-08-23 |
| CN106672552B (en) | 2018-07-06 |
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