CN107031122A - A kind of inflation mechanism for being inflated to the air bag in corrugated case - Google Patents
A kind of inflation mechanism for being inflated to the air bag in corrugated case Download PDFInfo
- Publication number
- CN107031122A CN107031122A CN201610977003.XA CN201610977003A CN107031122A CN 107031122 A CN107031122 A CN 107031122A CN 201610977003 A CN201610977003 A CN 201610977003A CN 107031122 A CN107031122 A CN 107031122A
- Authority
- CN
- China
- Prior art keywords
- corrugated case
- air bag
- inflated
- gas
- charging connector
- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31D—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER, NOT PROVIDED FOR IN SUBCLASSES B31B OR B31C
- B31D5/00—Multiple-step processes for making three-dimensional articles ; Making three-dimensional articles
- B31D5/0039—Multiple-step processes for making three-dimensional articles ; Making three-dimensional articles for making dunnage or cushion pads
- B31D5/0073—Multiple-step processes for making three-dimensional articles ; Making three-dimensional articles for making dunnage or cushion pads including pillow forming
- B31D5/0078—Multiple-step processes for making three-dimensional articles ; Making three-dimensional articles for making dunnage or cushion pads including pillow forming and filling with a material other than air or gas
Abstract
The invention provides a kind of inflation mechanism for being inflated to the air bag in corrugated case; it is characterized in that; including push rod direct current generator, overvoltage protection mechanism and charging connector; described overvoltage protection mechanism includes overflow valve and overflow valve union; the front end connection overflow valve of the expansion link of push rod direct current generator; overflow valve connects charging connector by overflow valve union; the front end of charging connector can be engaged with the gas-charging connection being fixed on corrugated case; gas-charging connection is connected with the air inlet of the air bag in corrugated case, and the rear end of charging connector connects source of the gas by tracheae.The present invention can be used for protecting valuables.
Description
Technical field
The present invention relates to a kind of inflation mechanism, for being inflated to the air bag in packaging material, reach that protection is valuable
The function of breakables, belongs to logistics packaging equipment technical field.
Background technology
Learnt through investigation：At present, the buffering package form of the frangible valuables of in the market is more single, common to have following two
Kind：One kind is only to be packed with carton and plastic film bag, and this manner of packing is not enough to the protective value of product；Another is outer
Carton is packaged as, inner packing is eps foam plastic gasket, because of its good buffering shock attenuation result, is widely used in frangible production
The packaging of product.But have to be taken into account, this kind of material has certain potential hazard to environment, and this filling mode is difficult
It is automatically performed, mechanization degree is very low, it is necessary to expend substantial amounts of manpower and materials.
The characteristics of for frangible valuables, this full automatic package mechanism, it is possible to achieve the work(such as automatic filling, packaging
Manual type can be replaced, while being accounted for the problem of environmental protection is reclaimed, this will greatly promote the efficiency that present market is packaging
With it is convenient for people's lives.
The content of the invention
It is an object of the invention to provide a kind of inflation mechanism for being inflated to the air bag in corrugated case.
To achieve these goals, it is used for the invention provides a kind of to filling that the air bag in corrugated case is inflated
Mechanism of qi structure, it is characterised in that including push rod direct current generator, overvoltage protection mechanism and charging connector, described overvoltage protection mechanism bag
Containing overflow valve and overflow valve union, the front end connection overflow valve of the expansion link of push rod direct current generator, overflow valve is connect by overflow valve
Head connection charging connector, the front end of charging connector can be engaged with the gas-charging connection being fixed on corrugated case, and gas-charging connection is with being located at
The air inlet connection of air bag in corrugated case, the rear end of charging connector connects source of the gas by tracheae.
Preferably, described source of the gas is inflator pump or external gas source.
Preferably, the described inflation mechanism for being inflated to the air bag in corrugated case also includes being used for corrugation
The photoelectric sensor of carton positioning.
Preferably, described overflow valve includes valve element, fastener and valve body, and valve element is located in valve body, and valve body is by front and rear two
Part is constituted, and valve element front end is provided with through hole, and charging connector is in the through hole of valve element front end, and fastener is spacing in valve element by charging connector
The spring that valve element can be forward pushed away is additionally provided with the through hole of front end, valve body.
Preferably, described push rod direct current generator and photoelectric sensor are fixed on section bar support by connecting bracket.
Preferably, described push rod direct current generator is located at the side for the transport mechanism for being used to transmit corrugated case.
Preferably, described corrugated case is the square bodily form, and the front of corrugated case is inlayed one piece of inflation by punching and connect
Head, gas-charging connection pastes air bag in the inside of corrugated case by way of gluing.
Preferably, the O-ring seal of the appropriate specification of resin glue sticking is used on the outside of described charging connector.
Present invention also offers a kind of inflation method for being inflated to the air bag in corrugated case, its feature exists
In using the above-mentioned inflation mechanism for being inflated to the air bag in corrugated case, in various sizes of corrugated case
The middle air bag for placing varying number, using unified inflationtime, is inflated to the air bag in corrugated case, or,
The air bag of identical quantity is placed in various sizes of corrugated case, when using different inflations to various sizes of corrugated case
It is long, the air bag in corrugated case is inflated.
Compared with prior art, the beneficial effects of the invention are as follows：
The present invention is housing material from corrugated case.With the development of environmental requirement, a collection of environment-friendly type padded coaming
Product packaging is had been widely used for, using and characterizing for these New Buffering materials turns into the emphasis of frangible package design
Packaging material.By investigation, from environmental protection and the exsertile corrugated paper of property.Material is the material carrier of package design, its
The utilization of property and technology directly decides the quality, cost and durability of product.Corrugated paper can play anti-impact shock-absorbing effect, tool
There is good mechanical characteristic, corresponded to the item property of fragile article.And corrugated paper environmental protection, it is environmentally safe, it is percentage
Hundred recyclable materials.As can be seen here, corrugated paper has great development potentiality in the packaging of fragile article.
Frangible valuables are located in corrugated case and are inflated bag parcel by the present invention.Utilize the defencive function of air bag
Realize the packaging to fragile article.Inflatable air bag, and the design of outside the enclosure portion and inside are placed on the inside of outer packing box
The connected gas-charging connection of air bag.Charging connector is closed or separated with inflation inlet under the drive of push-rod electric machine expansion link, is matched somebody with somebody
Close air pump and realize that inflation is acted.Size adjustment that simultaneously can be by control time and pressure within the specific limits for object is filled
The gas time, the air pressure inside of air bag is in more rational scope, airbag expansion can be made to be close to breakable object (or outside fragile article
Packaging packaging) function of protecting valuable breakables is reached, carton deformation and fragile article will not be caused to be pressurized because pressure is excessive again
It is damaged.The mode that the widely used manual parcel of in the market inflates post is subject to reformed AHP by the program, makes it in packaging casing
On realize automatic inflating function, and different size of article can be directed to, set different size chest and air bag quantity with
Market needs are met, manpower and materials are greatlyd save.This method using inflatable, recyclable air bag not only environment protecting but also
It is good, it is adapted to promote.
The present invention is by setting overvoltage protection mechanism (comprising overflow valve and overflow valve union), the bag for gas-filled protective formula
Installation and similar products, air pressure is excessive in air bag when preventing from inflating.Upon inflation, gas interior pressure and spring masterpiece ratio
Compared with if air pressure is more than the spring force pre-adjusted in air bag, charging connector pushed up backward, and gas is from charging connector and inflation inlet
Overflowed in gap, reach the effect of overflow, be achieved in the overvoltage protection after air bag is full of and exhaust.This mechanism can be realized pair
The gas-filled protective of the article of different size specification.
Brief description of the drawings
Fig. 1 is the frangible valuables packaging system structural representation of gas-filled protective formula；
Fig. 2 is inflation mechanism structural representation；
Fig. 3 is joint sealing structural representation；
Fig. 4 a are overflow valve front views；
Fig. 4 b are overflow valve top views；
Fig. 4 c are overflow valve left views；
Fig. 5 a are corrugated case side views；
Fig. 5 b are corrugated case rearviews；
Fig. 6 is gas-charging connection installation diagram；
Fig. 7 is O-ring seal installation diagram；
Fig. 8 is mechanism principle figure.
Embodiment
With reference to specific embodiment, the present invention is expanded on further.It should be understood that these embodiments are merely to illustrate the present invention
Rather than limitation the scope of the present invention.In addition, it is to be understood that after the content of the invention lectured has been read, people in the art
Member can make various changes or modifications to the present invention, and these equivalent form of values equally fall within the application appended claims and limited
Scope.
Embodiment
The present embodiment for the inflation mechanism that is inflated to the air bag in corrugated case can be used for gas-filled protective formula
In frangible valuables packaging system, as shown in figures 1 and 3, the frangible valuables packaging system bag of described gas-filled protective formula
The above-mentioned inflation mechanism for being inflated to the air bag 23 in corrugated case 17 is included, for being sealed to corrugated case 17
The joint sealing mechanism of case, and for transmitting the transport mechanism of corrugated case 17.
As depicted in figs. 1 and 2, the described inflation mechanism for being inflated to the air bag in corrugated case includes pushing away
Bar direct current generator 5, photoelectric sensor 20, overvoltage protection mechanism and the charging connector 19 positioned for corrugated case 17, described mistake
Protection mechanism is pressed to include overflow valve 21 and overflow valve union 22, the front end of the expansion link of push rod direct current generator 5 is fixedly connected with overflow
Valve 21, overflow valve 21 connects charging connector 19 by overflow valve union 22, and the front end of charging connector 19 can be with being fixed on corrugated case
Gas-charging connection 18 on 17 is engaged, and gas-charging connection 18 is connected with the air inlet of the air bag 23 in corrugated case 17, is inflated
The rear end transtracheal connection source of the gas of mouth 19, described source of the gas is inflator pump 7 or external gas source.Push rod direct current generator 5 and light
Electric transducer 20 is fixed on section bar support 11 by connecting bracket, and push rod direct current generator 5 is located at the side of transport mechanism.Pass through
The advance and retreat of push rod direct current generator 5 realize the aerification function of inflator pump 7.
As shown in Fig. 5 a, 5b, the present embodiment is fitted for the inflation mechanism that is inflated to the air bag in corrugated case
Mode is closed for a kind of new carton paper and carries out holding and packing for fragile article, to adapt to the business of most of specifications on the market
Product, using the corrugated case 17 of the square bodily form of the series such as 25CM × 25CM × 25CM, the front of corrugated case 17 passes through punching
Inlay one piece of gas-charging connection 18.Gas-charging connection 18 pastes air bag 23 inside corrugated case 17 by way of gluing, outside
Coordinate with charging connector 19, complete inflation.
As shown in fig. 6, there is arc-shaped transition inside gas-charging connection 18, charging connector 19 ensure that when entering gas-charging connection 18
Certain backlash compensation, can facilitate charging connector 19 smoothly to slip into addition, reduce friction.Material selection PLA materials.Inflation is connect
The step part of first 18 bottom is nested on tank wall 40 punched in advance, and any glue is used without applying, and is realized and is fitted close.
As shown in fig. 7, in the O-ring seal 41 of the outside of the charging connector 19 appropriate specification of resin glue sticking, it is ensured that from inflation
The air-flow that mouth 19 flows out all through flowing the air bag 23 that gas-charging connection 18 is filled with casing, prevents gas leakage, it is ensured that the essence of aeration quantity
Really.
As depicted in figure 4 a-4 c, if overflow valve 21 is by valve element 6-1, fastener 6-2, valve body 6-4, bolt stem 6-5, some spiral shells
Female 6-6 is constituted, and valve element 6-1 is located in valve body 6-4, and valve body 6-4 is made up of front and rear two parts, and charging connector 19 is located at before valve element 6-1
In the through hole at end, fastener 6-2 is by the spacing through hole in valve element 6-1 front ends of charging connector 19, and valve body 6-4 is additionally provided with can be by valve element
The spring that 6-1 is pushed away forward.During installation, valve element 6-1 is arranged in valve body 6-4, if valve body 6-4 is passed through into bolt stem as illustrated
6-5 and nut 6-6 are assembled.Charging connector 19 and fastener 6-2 are arranged on to valve element 6-1 front end again.Its working mechanism：When
Push rod direct current generator 5 drives overflow valve 21 to move along a straight line, and when the charging connector 19 is touched gas-charging connection 18, charging connector 19 is received
Allowed to pressure and drawing back, while inflator pump 7 works, the outlet of charging connector 19.After after the gassy of air bag 23, in charging connector 19
The internal pressure at place is more than the built-in spring pressure being located in valve body 6-4, and charging connector 19 is slightly ejected, and gas is from charging connector 19 and inflates
Discharged at joint 18, overvoltage protection effect.When gas flow supersaturation in air bag 23, charging connector 19 is slightly ejected, and inflation stops,
Internal airbags 23 are effectively protected to avoid inflating guarantor.
Valve body, the gas-charging connection 18 of described overflow valve 21 select light material, such as plastics etc.；The selection of inflator pump 7 is filled
The stable 24V small inflatable pumps of gas；Push rod direct current generator 5 selects decelerator, device can be made steadily to operate；In overflow valve 21
From the relatively low spring of coefficient of elasticity, charging connector 19 is set to rebound rapider agility.
Due to needing that the fragile article of different dimensions is packed, it is used for present invention also offers one kind to corrugated paper
The inflation method that air bag in case is inflated, using above-mentioned for being inflated to the air bag 23 in corrugated case 17
Inflation mechanism, the air bag 23 of varying number is placed in various sizes of corrugated case 17, it is right using unified inflationtime
Air bag 23 in corrugated case 17 is inflated, or, place filling for identical quantity in various sizes of corrugated case 17
Airbag 23, uses different inflation durations to various sizes of corrugated case 17, the air bag 23 in corrugated case 17 is carried out
Inflation.It is preferred to use second method to be controlled.Selected air bag 23 is that disjunctor 10CM × 20CM air bags, i.e., first is filled
Airbag is full of the inflation for directly carrying out next air bag afterwards.For example, 25CM × 25CM × 25CM chest is allowed to place
Fragile article maximum gauge length range be set to：5-20cm, and set three-level to inflate duration：5-10cm：25s；10-15cm：
22s；15-20cm：20s (the specific time need to determine according to air bag model and size).The classification inflation method, which can be met, to be made
With requiring.
Described transport mechanism include conveyer belt 10, DC speed-reducing, bearing block 12, deep groove ball bearing, line shaft, from
Moving axis, conveyer belt 10 and timing belt reducing gear, DC speed-reducing and its support and bearing block 12 are fixed on section bar support 11
On, deep groove ball bearing is provided with bearing block 12, inner ring and the line shaft or driven shaft of deep groove ball bearing coordinate, conveyer belt 10
Two ends are respectively arranged on line shaft and driven shaft, and DC speed-reducing connects line shaft by timing belt reducing gear, and direct current subtracts
Speed motor can drive line shaft to rotate by timing belt reducing gear, and then drive conveyer belt 10.Described conveyer belt 10 is set
In on fagging 8, for preventing conveyer belt 10 from dropping, fagging 8 is fixed on section bar support 11.On the front end of described transport mechanism
Side is fixed on section bar support 11 provided with triggering optoelectronic switch 3, triggering optoelectronic switch 3.
Described joint sealing mechanism includes the 5th steering wheel 33, the first steering wheel being fixed on by steering wheel bearing on section bar support 11
2nd, the 3rd steering wheel 15 and the 4th steering wheel 32, the 5th steering wheel 33 are located at the rear side of corrugated case 17, the first steering wheel 2, the 3rd steering wheel 15
It is located at the front side of corrugated case 17 with the 4th steering wheel 32, the 5th steering wheel 33 is connected to the shelves for pushing the cover of corrugated case 17
Respectively connection one is used to make the adjustable gear of the cover leading edge pre-bend of corrugated case 17 for bar, the first steering wheel 2 and the 3rd steering wheel 15
Bar 1, the 4th steering wheel 32 connection power rail 31, power rail 31 is connected by the connection screw thread bar 29 of rod end bearing 30, the front end of threaded rod 29
The push pedal 28 of the cover leading edge for pressing corrugated case 17 is connect, push pedal 28 is located on section bar support 11 and can be along section bar branch
Frame 11 is for linear motion to corrugated case 17.The frangible valuables packaging system of described gas-filled protective formula also includes being fixed on type
The second steering wheel 13 on material support 11, the second steering wheel 13 can drag transparent baffle 14 and carry out position limitation protection to corrugated case 17.
Described transport mechanism, joint sealing mechanism and inflation mechanism can be by single-chip microcomputer control.
The present invention the course of work be：
After triggering optoelectronic switch 3 detects corrugated case 17, singlechip CPU control DC speed-reducing dragging timing belt
Reducing gear makes line shaft slowly run, and makes conveyer belt 10 drive corrugated case 17 to move right and enter workspace.Photoelectric transfer
Sensor 20 detects corrugated case 17 and reached behind assigned work area, and single-chip microcomputer receives signal and controls transmission mechanism to be stopped.
Second steering wheel 13 dragging transparent baffle 14 located at corrugated case 17 direction of advance on, effect be corrugated case 17 is carried out it is spacing
Protection.
As shown in figure 8, push rod direct current generator 5 is for linear motion, can by the overflow valve 21 being connected with motor flexible bar, overflow
Stream valve union 22, charging connector 19 are protracted, and charging connector 19 is engaged with gas-charging connection 18.Now, source of the gas open, gas by source of the gas, overflow
Flow valve 21, overflow valve union 22, charging connector 19, gas-charging connection 18 and enter air bag 23, expand air bag 23.When air bag 23
During expansion covering fragile article 24, i.e., when air bag 23 is expanded to limiting condition, now to prevent air pressure excessive, break fragile article 24
Split, overflow valve 21 works, gas overflows between charging connector 19 and gas-charging connection 18, prevents air bag 23 from being caused to fragile article 24
Infringement.When single-chip microcomputer timing to preset time, source of the gas is closed.Wherein, the default inflationtime of single-chip microcomputer is by different size ranges
The classification of the different inflation duration of fragile article determined.
After inflation mechanism works, into joint sealing link, the 5th steering wheel 33 drives lever, realizes pressing action, make corrugation
The cover of carton 17 is pushed.First steering wheel 2 and the 3rd steering wheel 15 are symmetrical arranged, and driving 2 symmetrically to can adjust pin 1 makes its turn
Dynamic about 150 degree, it is that auxiliary cover leading edge leaves pre-bend angle that it, which is acted on,.Power rail 31, the steering wheel 32 of threaded rod 29 and the 4th
Crank and rocker mechanism is constituted, section bar support 11 makees the guide rail of crank and rocker mechanism, power rail 31, screw thread are driven by the 4th steering wheel 32
Bar 29, and make push pedal 28 for linear motion, pressed the cover leading edge of the corrugated case 17 with pre-bend angle, upper envelope
Edge coating area 43 carries glue or two-sided solid gum in front, realizes that casing is sealed.After the completion of packaging, transparent baffle 14 departs from, then
Packaged corrugated case 17 is sent from workspace by conveyer belt 10, realize the automatic packaging of article.
Claims (9)
1. a kind of inflation mechanism for being inflated to the air bag in corrugated case, it is characterised in that including push rod direct current
Motor, overvoltage protection mechanism and charging connector, described overvoltage protection mechanism include overflow valve and overflow valve union, push rod direct current
The front end connection overflow valve of the expansion link of machine, overflow valve connects charging connector by overflow valve union, and the front end of charging connector can be with
The gas-charging connection engagement on corrugated case is fixed on, gas-charging connection is connected with the air inlet of the air bag in corrugated case,
The rear end of charging connector connects source of the gas by tracheae.
2. the inflation mechanism as claimed in claim 1 for being used to be inflated the air bag in corrugated case, it is characterised in that
Described source of the gas is inflator pump or external gas source.
3. the inflation mechanism as claimed in claim 1 for being used to be inflated the air bag in corrugated case, it is characterised in that
Also include being used for the photoelectric sensor that corrugated case is positioned.
4. the inflation mechanism as claimed in claim 1 for being used to be inflated the air bag in corrugated case, it is characterised in that
Described overflow valve includes valve element, fastener and valve body, and valve element is located in valve body, and valve body is made up of front and rear two parts, before valve element
End is provided with through hole, and charging connector is in the through hole of valve element front end, and fastener is by the spacing through hole in valve element front end of charging connector, valve body
Inside it is additionally provided with the spring that valve element can be forward pushed away.
5. the inflation mechanism as claimed in claim 3 for being used to be inflated the air bag in corrugated case, it is characterised in that
Described push rod direct current generator and photoelectric sensor are fixed on section bar support by connecting bracket.
6. the inflation mechanism as claimed in claim 1 for being used to be inflated the air bag in corrugated case, it is characterised in that
Described push rod direct current generator is located at the side for the transport mechanism for being used to transmit corrugated case.
7. the inflation mechanism as claimed in claim 1 for being used to be inflated the air bag in corrugated case, it is characterised in that
Described corrugated case is the square bodily form, and one piece of gas-charging connection is inlayed in the front of corrugated case by punching, gas-charging connection watt
The inside of stupefied carton pastes air bag by way of gluing.
8. the inflation mechanism as claimed in claim 1 for being used to be inflated the air bag in corrugated case, it is characterised in that
With the O-ring seal of the appropriate specification of resin glue sticking on the outside of described charging connector.
9. a kind of inflation method for being inflated to the air bag in corrugated case, it is characterised in that use claim
Any one of 1-8 for the inflation mechanism that is inflated to the air bag in corrugated case, in various sizes of corrugation
The air bag of varying number is placed in carton, using unified inflationtime, the air bag in corrugated case is inflated, or
Person, places the air bag of identical quantity in various sizes of corrugated case, to various sizes of corrugated case using different
Duration is inflated, the air bag in corrugated case is inflated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610977003.XA CN107031122A (en) | 2016-11-07 | 2016-11-07 | A kind of inflation mechanism for being inflated to the air bag in corrugated case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610977003.XA CN107031122A (en) | 2016-11-07 | 2016-11-07 | A kind of inflation mechanism for being inflated to the air bag in corrugated case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107031122A true CN107031122A (en) | 2017-08-11 |
Family
ID=59530885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610977003.XA Pending CN107031122A (en) | 2016-11-07 | 2016-11-07 | A kind of inflation mechanism for being inflated to the air bag in corrugated case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107031122A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040231291A1 (en) * | 2003-05-23 | 2004-11-25 | Jean-Marc Slovencik | Stock material, protective packaging product and method |
| CN202642456U (en) * | 2012-05-04 | 2013-01-02 | 东北林业大学 | Freshness-retaining air cushion packaging box |
| CN105775243A (en) * | 2016-05-23 | 2016-07-20 | 西安科技大学 | Inflation type carton rapid packaging machine |
-
2016
- 2016-11-07 CN CN201610977003.XA patent/CN107031122A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040231291A1 (en) * | 2003-05-23 | 2004-11-25 | Jean-Marc Slovencik | Stock material, protective packaging product and method |
| CN202642456U (en) * | 2012-05-04 | 2013-01-02 | 东北林业大学 | Freshness-retaining air cushion packaging box |
| CN105775243A (en) * | 2016-05-23 | 2016-07-20 | 西安科技大学 | Inflation type carton rapid packaging machine |
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Application publication date: 20170811 |
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