CN109648918A - The position for drawing cutter mechanism adjusts component - Google Patents
The position for drawing cutter mechanism adjusts component Download PDFInfo
- Publication number
- CN109648918A CN109648918A CN201811641754.XA CN201811641754A CN109648918A CN 109648918 A CN109648918 A CN 109648918A CN 201811641754 A CN201811641754 A CN 201811641754A CN 109648918 A CN109648918 A CN 109648918A
- Authority
- CN
- China
- Prior art keywords
- traction
- component
- main
- mounting base
- gear
- 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
- 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
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B70/00—Making flexible containers, e.g. envelopes or bags
- B31B70/14—Cutting, e.g. perforating, punching, slitting or trimming
- B31B70/146—Cutting, e.g. perforating, punching, slitting or trimming using tools mounted on a drum
-
- 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
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B70/00—Making flexible containers, e.g. envelopes or bags
- B31B70/006—Controlling; Regulating; Measuring; Safety measures
-
- 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
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B70/00—Making flexible containers, e.g. envelopes or bags
- B31B70/02—Feeding or positioning sheets, blanks or webs
- B31B70/10—Feeding or positioning webs
-
- 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
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B70/00—Making flexible containers, e.g. envelopes or bags
- B31B70/14—Cutting, e.g. perforating, punching, slitting or trimming
- B31B70/20—Cutting sheets or blanks
-
- 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
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B70/00—Making flexible containers, e.g. envelopes or bags
- B31B70/74—Auxiliary operations
- B31B70/81—Forming or attaching accessories, e.g. opening devices, closures or tear strings
- B31B70/84—Forming or attaching means for filling or dispensing contents, e.g. valves or spouts
Landscapes
- Making Paper Articles (AREA)
Abstract
Adjust component, including rack and mounting base the present invention relates to a kind of position for drawing cutter mechanism, mounting base be equipped with main shaft and driven by main shaft and set gradually main traction component, cut component, auxiliary traction component；Rack is provided with the guide rail along the setting of paper bag conveying direction, and mounting base is slidably installed on guide rail, and the mounting base is equipped with the walking component moved along guide rail direction；Cutting component includes the stationary knife for being fixedly installed in mounting base, and by the shaft-driven moving knife of main transmission, the blade of the moving knife is equipped with several notches；By change traction cutter mechanism and paster cylinder mechanism spacing, make traction cutter mechanism and paster cylinder mechanism between there is only an easy-torn lines；It is poor by paster cylinder mechanism and the conveying speed of traction cutter mechanism, paper tape is broken by easy-torn line by paster cylinder mechanism, it is ensured that breaked paper tape only has one section of valve port paper each time, so as to adapt to the valve port paper conveying of a variety of different lengths.
Description
Technical field
The present invention relates to the technical fields of paper bag processing, more particularly, to a kind of position adjustment group for drawing cutter mechanism
Part.
Background technique
The paper bag of filling particle, powder class product needs to process a valve port, the inside of valve port and paper bag the one of paper bag
Connection, material are directly poured into paper bag by valve port；In order to increase the hardness of valve port position, one layer is attached usually on the inside of valve port
Valve port paper.During paper bag is automated and processed, the valve port paper of corresponding length is cut into the paper tape paper of strip, is attached at
The corresponding position of paper bag.The valve port paper length as required for different paper bags is different, and existing valve port process equipment is difficult to fit
Answer the valve port paper of a variety of different lengths.
Summary of the invention
The object of the present invention is to provide a kind of positions for drawing cutter mechanism to adjust component, for adapting to the valve of different length
Mouth paper.
Foregoing invention purpose of the invention has the technical scheme that a kind of position for drawing cutter mechanism
Adjustment component, including rack and mounting base are set, mounting base is equipped with main shaft and is driven by main shaft and set gradually
Main traction component, cut component, auxiliary traction component；Rack is provided with the guide rail along the setting of paper bag conveying direction, mounting base
It is slidably installed on guide rail, the mounting base is equipped with the walking component moved along guide rail direction；Cutting component includes fixing
It is installed on the stationary knife of mounting base, and by the shaft-driven moving knife of main transmission, the blade of the moving knife is equipped with several notches.
By using above-mentioned technical proposal, the notch on moving knife blade can be cut out easily when cutting paper tape on paper tape
Tearing notch.It by component of walking, slides mounting base on the rack, changes the relative position between mounting base and rack, from
And change the relative distance between traction cutter mechanism and paster cylinder mechanism, according to the length of each section of valve port paper, cut traction
Paper tape between cutter mechanism and paster cylinder mechanism only has an easy-torn line, it is ensured that paper tape effectively draws in paster cylinder mechanism
It is disconnected.
The present invention is further arranged to, and walking component includes being rotatably disposed in mounting base the sliding duplicate gear, being installed on row
The walking gear on axis, the rack gear with walking gear cooperation are walked, rack gear is fixedly installed in rack.
By using above-mentioned technical proposal, walking gear rotation is driven by walking axle, walking gear and rack gear it is mutual
Engagement changes the relative position between mounting base and rack, to change the phase between traction cutter mechanism and paster cylinder mechanism
It adjusts the distance, according to the length of each section of valve port paper, makes to draw the paper tape between cutter mechanism and paster cylinder mechanism and only have one easily
Torn line, it is ensured that paster cylinder mechanism effectively breaks paper tape
The present invention is further arranged to；The traction component includes the main traction roller that surface has annular knurl, and is pressed in main traction
The main pressure roller of roller surface；Speed-regulation component is equipped between the main shaft and main traction roller.
By using the speed that above-mentioned technical proposal, Speed-regulation component convey for changing paper tape, that is, pass through traction speed
The variation of degree adjusts the length of each section of valve port paper, and paper bag valve port processing unit (plant) is made to can adapt to the paper of more multi-specification.
The present invention is further arranged to, and the regulating module includes the active traction being detachably set on main shaft
Gear, main traction roller are equipped with driven traction gear and the adjusting support plate with driven traction gear coaxial rotating, adjust support
Plate is equipped with the transition gear engaged with active traction gear, driven traction gear；The regulating tank that support plate is provided with arc is adjusted,
The center of circle of arc regulating tank is located on the rotation axis of main traction roller, and the adjusting for locking with mounting base is equipped in regulating tank
Screw.
By using above-mentioned technical proposal, the active traction gear on main shaft is replaceable, according to required revolving speed,
Different size of active traction gear is replaced, to change the transmission ratio between main shaft and main traction roller；Active traction teeth
After the size of wheel changes, by rotating adjustable plate, engages transition gear with active traction gear after replacement, realize kinetic energy
Effective transmitting.
The present invention is further arranged to: mounting base is equipped with rotatable support shaft, and support shaft is fixed with several main pressure rollers
Swing arm, main pressure roller are rotatably mounted to the end of main pressure roller swing arm；Torque arm, torque arm end are fixedly installed in support shaft
Extension spring is equipped with mounting base.
Main pressure roller is set to be pressed in main traction roller under the elastic force effect of extension spring by using above-mentioned technical proposal
Surface, makes have enough frictional force between paper tape and main traction roller, drives paper tape to advance convenient for main traction roller.
The present invention is further arranged, and auxiliary traction component includes auxiliary traction roller and auxiliary pressure roller；Main traction roller is logical
Crossing synchronous belt drives auxiliary traction roller and driving shaft synchronous belt to rotate.
Both by using above-mentioned technical proposal, main traction component is identical with the structure of auxiliary traction component, easily facilitate
The design of transmission runs main traction component and auxiliary traction component synchronization by synchronous belt.
In conclusion advantageous effects of the invention are as follows: by changing between traction cutter mechanism and paster cylinder mechanism
Away from making to draw between cutter mechanism and paster cylinder mechanism that there is only an easy-torn lines；Pass through paster cylinder mechanism and traction cutter machine
The conveying speed of structure is poor, is broken paper tape by easy-torn line by paster cylinder mechanism, it is ensured that breaked paper tape only has one section each time
Valve port paper, so as to adapt to the valve port paper conveying of a variety of different lengths；Main Traction Drive roller is provided with Speed-regulation group simultaneously
Part, cut the period it is constant under the premise of, accelerate the conveying speed of paper tape, the length of adjustable each section of valve port paper.
Detailed description of the invention
Fig. 1 is the structural schematic diagram for drawing cutter mechanism and paster cylinder mechanism；
Fig. 2 is the structural schematic diagram one for drawing cutter；
Fig. 3 is the structural schematic diagram two for drawing cutter；
Fig. 4 is the structural schematic diagram for cutting component；
Fig. 5 is the structural schematic diagram of stationary knife component；
Fig. 6 is the structural schematic diagram of rack and paster cylinder mechanism.
1, rack；11, guide rail；12, reversing bar；13, rack gear；2, compound paper roll mechanism；3, cutter mechanism is drawn；31, pacify
Fill seat；311, main shaft；312, the sliding duplicate gear；313, walking gear；314, active conjugate tooth；315, driven conjugation tooth
Wheel；32, variable speed assembly is drawn；321, active traction gear；322, support plate is adjusted；323, transition gear；324, regulating tank；
325, lock-screw；326, driven traction gear；33, main traction component；331, main traction roller；332, main pressure roller；333, it props up
Support axis；334, pressure roller swing arm；335, torque arm；34, component is cut；341, moving knife axis body；342, moving knife；343, stationary knife；344,
Tool apron；345, paper platform；346, screw is adjusted；35, auxiliary traction component；351, auxiliary traction roller；352, pressure roller is assisted；4,
Discounting roller mechanism；5, paster cylinder mechanism.
Specific embodiment
Below in conjunction with attached drawing, invention is further described in detail.
As shown in Figure 1, showing a kind of paper bag valve port processing unit (plant), including rack 1, rack 1 is equipped with traction cutter mechanism
3。
As shown in Fig. 2, traction cutter mechanism 3, including mounting base 31, mounting base 31 are equipped with main shaft 311 and by leading
Transmission shaft 311 drive and set gradually main traction component 33, cut component 34, auxiliary traction component 35.Rack 1 is provided with edge
The guide rail 11 of paper bag conveying direction setting, mounting base 31 are slidably installed on guide rail 11.Mounting base 31 is equipped with rotatable
The sliding duplicate gear 312, be equipped with walking gear 313 in the sliding duplicate gear 312, and rack 1 is provided with and walking gear 313 cooperates
Rack gear 13.By the rotation of the sliding duplicate gear 312, drive installation seat 31 slides in rack 1, to adjust traction cutter mechanism
3 with the spacing of paster cylinder mechanism 4.
Main traction component 33 includes the main traction roller 331 that surface has annular knurl, and is pressed in the master on main 331 surface of traction roller
Pressure roller 332, main pressure roller 332 use glue coating wheel；Paper tape is passed through between main pressure roller 332 and main traction roller 331, in master
Paper bag is driven to advance under the traction of traction roller 331.Mounting base 31 is equipped with rotatable support shaft 333, if support shaft 333 is fixed with
Dry pressure roller swing arm 334, main pressure roller 332 are rotatably mounted to the end of pressure roller swing arm 334；It is fixed in support shaft 333
Torque arm 335 is installed, 335 end of torque arm and mounting base 31 are equipped with extension spring, under the elastic force effect of extension spring, make main pressure
Paper wheel 332 is pressed in the surface of main traction roller 331, drives paper tape to advance convenient for main traction roller 331.
As shown in Fig. 2, being equipped with traction variable speed assembly 32 between main shaft 311 and main traction roller 331, variable speed assembly is drawn
32 include being set to the active traction gears 321 of main shaft 311, main traction roller 331 be equipped with driven traction gear 326 and with
The adjusting support plate 322 of driven 326 coaxial rotating of traction gear, adjust support plate 322 be equipped with active traction gear 321, from
The transition gear 323 that dynamic traction gear 326 engages；Adjust the regulating tank 324 that support plate 322 is provided with arc, arc regulating tank
324 center of circle is located on the rotation axis of main traction roller 331, and the lock for locking with mounting base 31 is equipped in regulating tank 324
Tight screw 325.When needing to accelerate the paper feeding speed of main traction component 33, by replacing larger-sized active traction gear
321, rotation adjusts support plate 322, engages dynamic active traction gear 321 after transition gear 323 and replacement, changes main shaft
311 with the transmission ratio of main traction roller 331, then lock-screw 325 is locked, to accelerate the transmission speed of main traction roller 331.When need
When slowing down the paper feeding speed of main traction roller 331, the lesser active traction gear 321 of size is replaced, unclamps lock-screw 325,
Dynamic active traction gear 321 after transition gear 323 and replacement is engaged, then locks the nail of lock-screw 325 to adjusting support plate 322
It is fixed.
As shown in figure 3, cutting component 34 includes moving knife component and stationary knife component, moving knife component includes moving knife axis body 341, is moved
Axially extending moving knife 342 is installed, the blade of moving knife 342 extends moving knife axis body 341 on cutter shaft body 341；Stationary knife component packet
The stationary knife 343 for including tool apron 344, being fixed on tool apron 344；Tool apron 344 is fixed with several supporting blocks, and the upper surface of supporting block is equipped with
Two groups of paper platforms 345, two groups of paper platforms 345 are located at the two sides of stationary knife 343, to support paper tape.If stationary knife 343 is provided with
Dry group kidney slot, screw pass through kidney slot and stationary knife 343 are fixed, and the bottom of tool apron 344, which is provided with, adjusts screw 346, adjust
The end abutment of screw 346 is saved in the back of stationary knife 343, the position of stationary knife 343 is adjusted by adjusting screw 346.
As shown in Figure 4, Figure 5, the rotation axis of stationary knife 343 and moving knife axis body 341 tilts, in the process of moving knife component rotation
In, the blade of stationary knife 343 and the blade point contact of moving knife 342 complete the cutting to paper tape.During cutting, impact force
Small cutting is stablized.The cutting edge of moving knife 342 is provided with several notches, to form an easy-torn line on paper tape.Such as Fig. 3 institute
Show, mounting base 31 is equipped with active conjugate tooth 314 and driven conjugate tooth 315, active conjugate tooth 314 and main shaft 311
Between pass through toothed belt transmission.Driven conjugate tooth 315 is fixed with moving knife axis body 341, makes the moving knife 342 on moving knife axis body 341
It can be rotated with speed change, when preferably contacting moving knife 342 and stationary knife 343, the revolving speed of moving knife axis body 341 is most fast, and realization cuts group
Part 34 is efficiently cut, and promotes the quality cut.
As shown in figure 3, auxiliary traction component 35 includes auxiliary traction roller 351 and auxiliary pressure roller 352, auxiliary traction group
The structure of part 35 is identical as the structure of main traction component 33；Main traction roller 331 drives auxiliary traction roller 351 synchronous by synchronous belt
Band rotation.
The paper bag of web-like is sent into and is turned to by reversing bar 12 by compound paper roll mechanism 2, is fed through traction cutter mechanism
3, paper bag successively passes through main traction component 33, cuts component 34, auxiliary traction component 35.Valve port paper is installed by cutting component 34
Length interval cut out easy-torn line, paper tape is fed through where discounting roller mechanism 4, paster cylinder mechanism 5 by auxiliary traction component 35
Position.
As shown in fig. 6, mounting base 31 is slidably installed on rack 1, by rotating walking gear 313, drive installation seat
31 slide in rack 1, keep auxiliary traction component 35 and the spacing of paster cylinder mechanism 5 adjustable, it is ensured that are located at auxiliary traction component
Paper tape between 35 and paster cylinder mechanism 4, there is only an easy-torn lines；The transmission speed of paster cylinder mechanism 4 and discounting roller mechanism 5
Greater than the transmission speed of traction cutter mechanism 3, after paper tape enters paster cylinder mechanism 4, paper tape is drawn along easy-torn line by speed difference
It is disconnected.
The embodiment of present embodiment is presently preferred embodiments of the present invention, not limits protection of the invention according to this
Range, therefore: the equivalence changes that all structures under this invention, shape, principle are done, should all be covered by protection scope of the present invention it
It is interior.
Claims (6)
1. a kind of position for drawing cutter mechanism adjusts component, including rack (1) and mounting base (31), it is characterised in that: peace
Dress seat (31) is equipped with main shaft (311) and the main traction component (33) for being driven and being set gradually by main shaft (311), sanction
Cut component (34), auxiliary traction component (35)；Rack (1) is provided with the guide rail (11) along the setting of paper bag conveying direction, mounting base
(31) it is slidably installed on guide rail (11), the mounting base (31) is equipped with the walking component mobile along guide rail (11) direction；
Cutting component (34) includes the stationary knife (343) for being fixedly installed in mounting base (31), and the moving knife driven by main shaft (311)
(342), the blade of the moving knife (342) is equipped with several notches.
2. the position of traction cutter mechanism according to claim 1 adjusts component, which is characterized in that walking component includes can
Rotary setting is in mounting base (31) the sliding duplicate gear (312), the walking gear (313) and walking gear that are installed in walking axle
(313) rack gear (13) cooperated, rack gear (13) are fixedly installed in rack (1).
3. the position of traction cutter mechanism according to claim 1 adjusts component, which is characterized in that the traction component packet
The main traction roller (331) that surface has annular knurl is included, and is pressed in the main pressure roller (332) on main traction roller (331) surface；The master
Speed-regulation component is equipped between transmission shaft (311) and main traction roller (331).
4. the position of traction cutter mechanism according to claim 3 adjusts component, which is characterized in that the regulating module
Including the active traction gear (321) being detachably set on main shaft (311), main traction roller (331) is equipped with driven traction
Gear (326) and adjusting support plate (322) with driven traction gear (326) coaxial rotating adjust support plate (322) and are equipped with
The transition gear (323) engaged with active traction gear (321), driven traction gear (326)；Adjust support plate (322) setting
There is the regulating tank (324) of arc, the center of circle of arc regulating tank (324) is located on the rotation axis of main traction roller (331), regulating tank
(324) it is equipped in for the adjusting screw (346) with mounting base (31) locking.
5. the position of traction cutter mechanism according to claim 4 adjusts component, which is characterized in that mounting base (31) is equipped with
Rotatable support shaft (333), support shaft (333) are fixed with several main pressure roller (332) swing arms, and main pressure roller (332) can revolve
The end for being installed on main pressure roller (332) swing arm turned；It is fixedly installed in support shaft (333) torque arm (335), torque arm (335)
End and mounting base (31) are equipped with extension spring.
6. the position of traction cutter mechanism according to claim 5 adjusts component, which is characterized in that auxiliary traction component
It (35) include auxiliary traction roller (351) and auxiliary pressure roller (352)；Main traction roller (331) is led by synchronous belt band dynamic auxiliary
Pick-up roll (351) and driving shaft synchronous belt rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811641754.XA CN109648918B (en) | 2018-12-29 | 2018-12-29 | Position adjusting assembly of traction cutter mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811641754.XA CN109648918B (en) | 2018-12-29 | 2018-12-29 | Position adjusting assembly of traction cutter mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109648918A true CN109648918A (en) | 2019-04-19 |
| CN109648918B CN109648918B (en) | 2021-01-15 |
Family
ID=66117002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811641754.XA Active CN109648918B (en) | 2018-12-29 | 2018-12-29 | Position adjusting assembly of traction cutter mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109648918B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110216864A (en) * | 2019-06-10 | 2019-09-10 | 浙江索凡胶粘制品有限公司 | A kind of wall patch manufacturing process |
| CN111546696A (en) * | 2020-04-26 | 2020-08-18 | 佛山市达肯包装机械有限公司 | Servo bobbin making machine |
| CN112976106A (en) * | 2021-05-05 | 2021-06-18 | 瑞安市立林机械有限公司 | Variable conveying structure that cuts of paper bag machine handle rope distance |
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| CN107695244A (en) * | 2017-10-25 | 2018-02-16 | 佛山杰致信息科技有限公司 | A kind of reinforcing bar automatically cuts off conveying apparatus for bending |
| JP6313832B2 (en) * | 2016-10-13 | 2018-04-18 | Ａｃｓ株式会社 | Processing equipment |
| CN208085086U (en) * | 2018-01-12 | 2018-11-13 | 瑞安市松盛机械有限公司 | The material collecting device of bag-making equipment |
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| CN2217501Y (en) * | 1994-05-13 | 1996-01-17 | 杨梅芳 | Tracting and cutting machine for plastic tube of desposable infusion device |
| CN2667874Y (en) * | 2003-10-17 | 2005-01-05 | 董永祥 | Efficient hay cutter |
| CN2875790Y (en) * | 2006-01-17 | 2007-03-07 | 厉彦池 | Valve port plaster mechanism of valve pocket production line |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110216864A (en) * | 2019-06-10 | 2019-09-10 | 浙江索凡胶粘制品有限公司 | A kind of wall patch manufacturing process |
| CN111546696A (en) * | 2020-04-26 | 2020-08-18 | 佛山市达肯包装机械有限公司 | Servo bobbin making machine |
| CN111546696B (en) * | 2020-04-26 | 2022-06-24 | 佛山市达肯包装机械有限公司 | Servo bobbin making machine |
| CN112976106A (en) * | 2021-05-05 | 2021-06-18 | 瑞安市立林机械有限公司 | Variable conveying structure that cuts of paper bag machine handle rope distance |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109648918B (en) | 2021-01-15 |
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