CN106583562B - A kind of refrigerator door end cornerite mold - Google Patents
A kind of refrigerator door end cornerite mold Download PDFInfo
- Publication number
- CN106583562B CN106583562B CN201611252083.9A CN201611252083A CN106583562B CN 106583562 B CN106583562 B CN 106583562B CN 201611252083 A CN201611252083 A CN 201611252083A CN 106583562 B CN106583562 B CN 106583562B
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- Prior art keywords
- upper mold
- mould
- mold
- retainer
- mounting plate
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/06—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Refrigerator Housings (AREA)
Abstract
The invention discloses a kind of refrigerator door end cornerite molds, including mold rack, lower die mechanism, upper die mechanism and upper mold driving mechanism.Lower die mechanism includes binder die-cushion and end angle material carrying mechanism.Holding angle material carrying mechanism includes retainer block, retainer block mounting plate, retainer sliding rail and retainer cylinder.Upper die mechanism includes upper mold mounting rack, bender item and pressing plate mould item.Upper mold mounting rack is mounted in mold rack by upper mold driving mechanism, and can be mobile in the half right angle inclination direction of driving lower edge of upper mold driving mechanism.Bender item is mounted on upper mold mounting rack.Pressing plate mould item is mounted on upper mold mounting rack by rag iron spring guide post mechanism and pressing plate guiding mechanism.Pressing plate mould item faces the mould angle of binder die-cushion.Retainer block is mounted in mold rack by retainer block mounting plate, retainer sliding rail and retainer cylinder.When end corner bending and molding, retainer block, which can be held in the palm, helps bending part downlink.
Description
Technical field
The present invention relates to the end bending mechanisms in refrigerator door molding equipment.
Background technique
In the prior art, the end bending and molding of refrigerator door generallys use disposable mode.Due to refrigerator door plus
During work, it can just will appear the side on end both sides when then handling the end at both ends again to the long Edge Bend of refrigerator first
Angle problem.The end of refrigerator door due to there are the end bending and moldings of both sides corner, refrigerator door cannot be by simply turning over
It transfers curved realization.Then just have that the applicant Publication No. CN 104438852A's disclosed on March 25th, 2015 is special
Roll over mold in a kind of inclined wedge drive-type door shell end disclosed in sharp document.One kind disclosed in patent document CN 104438852A
Inclined wedge drive-type door shell end folding mold is exactly the mold of refrigerator door end disposal molding.This mold is more complicated, can not
It links with the cutting of refrigerator end.If the bending of refrigerator door end and cutting are able to carry out linkage, then, entire refrigerator doors
Casing forming equipment can be realized more door shells while form.
Summary of the invention
Problem to be solved by this invention: the process of optimization refrigerator door end bending and molding, by the molding of door shell end
Process carries out end middle section bending and molding two procedures after being changed to the end corner Liang Ge bending and molding again, so that among end
Part bending and molding can cut off with door shell and link, to realize more door shells while form, improve entire refrigerator door at
Type production efficiency of equipment.
To solve the above problems, the scheme that the present invention uses is as follows:
A kind of refrigerator door end cornerite mold, including mold rack, lower die mechanism, upper die mechanism and upper mold driving mechanism；
The lower die mechanism is mounted in the mold rack, including binder die-cushion；The upper die mechanism includes upper mold mounting rack, bender
Item and pressing plate mould item；The upper mold mounting rack is mounted in the mold rack by the upper mold driving mechanism, and can be in institute
The half right angle inclination direction of driving lower edge for stating upper mold driving mechanism is mobile；Bender item is mounted on upper mold mounting rack；Pressing plate mould
Item is mounted on upper mold mounting rack by rag iron spring guide post mechanism and pressing plate guiding mechanism；Pressing plate mould item faces binder die-cushion
Mould angle；Bender item faces the front end face of binder die-cushion.
Further, the mold rack includes bottom mounting plate, lower die mechanism mounting plate and upper die mechanism mounting plate；Lower die machine
Structure mounting plate is mounted on bottom mounting plate by mould rack, is horizontally disposed with；Upper die mechanism mounting plate is pacified by mould rack
On bottom mounting plate, it is arranged in half right angle inclination；Lower die mechanism mounting plate is located at the bottom of upper die mechanism mounting plate.
Further, the lower die mechanism further includes end angle material carrying mechanism；End angle material carrying mechanism includes retainer block, retainer
Block mounting plate, retainer sliding rail and retainer cylinder；Retainer block is mounted on retainer block mounting plate；Retainer block mounting plate is sliding by retainer
Block is mounted on retainer sliding rail；Retainer cylinder is mounted on the lower section of retainer block mounting plate, and is connected with retainer block mounting plate；Retainer
Sliding rail and retainer cylinder are arranged in half right angle inclination；When retainer cylinder pushes retainer block mounting plate mobile, retainer block is close to pressure
Expect that the front end face of die-cushion is mobile；When retainer block is pushed into highest point by retainer cylinder, retainer block and the mould angle of binder die-cushion are neat
It is flat.
Further, the upper mold driving mechanism includes upper mold cylinder, driving plate and upper mold sliding rail；Incline at half right angle of upper mold sliding rail
It is tiltedly set in the mold rack；Driving plate is erected on upper mold sliding rail by sliding block, and can be moved along upper mold sliding rail；On
Mould cylinder is mounted in the mold rack, and piston rod is connected with driving plate；Upper mold sliding rail and upper mold cylinder are oblique in half right angle
Setting, so that driving plate moves under the driving of upper mold cylinder along half right angle is oblique；The upper mold mounting rack includes mould item peace
Loading board, connection frame and upper mould fixed plate；Upper mould fixed plate is mutually fixed with driving plate, and is mutually perpendicular to；Mould mounting plate passes through company
It connects frame to be mounted in upper mould fixed plate, and perpendicular with upper mould fixed plate；Bender item is mounted on the end of mould mounting plate；Pressure
Template die item is plate body structure, is close on mould mounting plate.
Further, the pressing plate guiding mechanism is made of the guiding raised line and two guide layerings of pressing plate mould two sides；
Two guide layerings are located at the two sides of pressing plate mould item, and pressing plate mould item is pressed on mould mounting plate by guiding raised line, so that
Pressing plate mould item is close on mould mounting plate；Rag iron spring guide post mechanism is made of several spring guide pillars；Rag iron spring guide post machine
The spring guide pillar both ends of structure are separately connected pressing plate mould item and connection frame.
Further, the upper mold driving mechanism further includes upper mold spring guide pillar mechanism；Upper mold spring guide pillar mechanism is by two
Spring guide pillar is formed；The spring guide pillar both ends of upper mold spring guide pillar mechanism are separately connected upper mould fixed plate and the mold rack,
And it is parallel with upper mold sliding rail.
Technical effect of the invention is as follows:
1, the present invention be accomplished that end Liang Ge corner bending and molding and end middle section bending and molding two procedures
In two corner bending and moldings.
2, smooth bending is realized by end angle material carrying mechanism.
Detailed description of the invention
Fig. 1 is the side view of end of embodiment of the present invention cornerite mold.
Fig. 2 is the schematic perspective view at the lower die mechanism side front upper place visual angle of end cornerite mold.
Fig. 3 is the schematic perspective view at the lower die mechanism side back upper place visual angle of end cornerite mold.
Fig. 4 is the schematic perspective view at the side front lower place visual angle of the upper die mechanism of end cornerite mold.
Fig. 5 is the schematic perspective view for the refrigerator door that the embodiment of the present invention is processed.Wherein, dotted ellipse is marked
Be door shell end middle section bending, what dashed circle was marked is the bending of four ends of door shell corner.9 be refrigerator doors
Shell ontology, 91 be refrigerator door long side bending part, and 92 be refrigerator door end corner bending part, and 93 be among refrigerator door end
Bending part.
Specific embodiment
The present invention is described in further details with reference to the accompanying drawing.
A kind of refrigerator door end cornerite mold, as shown in Figure 1, Figure 2, Figure 3, Figure 4, including mold rack, lower die mechanism, on
Mold mechanism and upper mold driving mechanism.Mold rack includes bottom mounting plate 511, lower die mechanism mounting plate 512 and upper die mechanism installation
Plate 513.Lower die mechanism mounting plate 512 is mounted on bottom mounting plate 511 by mould rack 519, is horizontally disposed with.Upper die mechanism
Mounting plate 513 is mounted on bottom mounting plate 511 by mould rack 519, is arranged in half right angle inclination.Lower die mechanism mounting plate
512 are located at the bottom of upper die mechanism mounting plate 513.
Lower die mechanism is mounted on the lower die mechanism mounting plate 512 of mold rack, including binder die-cushion 521, end angle retainer machine
Structure and lower die mounting rack 529.Binder die-cushion 521 and end angle material carrying mechanism are mounted on lower die mounting rack 529.Lower die mounting rack
529 are mounted on lower die mechanism mounting plate 512.End angle material carrying mechanism includes retainer block 551, retainer block mounting plate 552, retainer cunning
Rail 553 and retainer cylinder 555.Retainer block 551 is mounted on retainer block mounting plate 552.Retainer block mounting plate 552 is sliding by retainer
Block 554 is mounted on retainer sliding rail 553.Retainer sliding rail 553 is mounted on sliding rail mounting plate 559.Sliding rail mounting plate 559 is installation
In the vertical plate body of lower die mounting rack 529.Retainer cylinder 555 is mounted on the lower section of retainer block mounting plate 552, and pacifies with retainer block
Loading board 552 is connected.Retainer sliding rail 553 and retainer cylinder 555 are parallel, and are arranged in half right angle inclination.Half right angle inclination is also
It is that there are 45 degree of angles with horizontal plane.When retainer cylinder 555 pushes retainer block mounting plate 552 mobile, retainer block 551 is close to pressure
Expect that the front end face of die-cushion 521 is mobile.When retainer block 551 is pushed into highest point by retainer cylinder 555, retainer block 551 and swaging die
The mould angle of pad 521 flushes.Thus when upper die mechanism actuation end flexing movement, end angle material carrying mechanism, which synchronizes, to be acted,
It can be carried out in bending by 551 support of retainer block end corner bending part, to avoid due to end corner bending part half
Reduced radius after diameter bending and there is gauffer problem.
Upper mold driving mechanism includes upper mold cylinder 541, driving plate 542, upper mold sliding rail 543 and upper mold spring guide pillar mechanism
544.Upper die mechanism includes upper mold mounting rack, bender item 531 and pressing plate mould item 532.Upper mold mounting rack includes mould mounting plate
533, connection frame 534, rag iron spring guide post mechanism 535, upper mould fixed plate 539 and pressing plate guiding mechanism.Upper mold sliding rail 543 is installed
On the upper die mechanism mounting plate 513 of mold rack.Driving plate 542 is erected on upper mold sliding rail 543 by sliding block 545, and can
It is moved along upper mold sliding rail 543.Upper mold cylinder 541 is mounted on the upper die mechanism mounting plate 513 of mold rack by cylinder hinge 546
On, and it is parallel with upper mold sliding rail 543.The piston rod of upper mold cylinder 541 is connected by a hinge triangular fixing frame 549.Triangle is solid
Determine frame 549 to fix with driving plate 542,539 phase of upper mould fixed plate.Since upper die mechanism mounting plate 513 is angularly disposed in half right angle,
Therefore, upper mold sliding rail 543 and upper mold cylinder 541 are angularly disposed in half right angle.Driving plate 542 is in upper mold cylinder 541 as a result,
It is moved under driving along half right angle is oblique.It is, upper mold mounting rack is mounted in mold rack by upper mold driving mechanism, and energy
Enough half right angle inclination directions of driving lower edge in upper mold driving mechanism are mobile.Upper mould fixed plate 539 and driving plate 542 are mutually hung down
Directly.
Upper mold spring guide pillar mechanism 544 is made of two spring guide pillars.Lower die mounting rack 529 towards upper die mechanism one
Side has half right angle inclination face 522.Half right angle inclination face 522 is equipped with two bullets for connecting upper mold spring guide pillar mechanism 544
Two the first spring guide pillar mounting holes 523 of spring guide post.Second spring guideing pillar mounting hole there are two being set in upper mould fixed plate 539
536.Pass through two the first spring guide pillar mounting holes 523 and two second spring guideing pillar mounting holes 536, upper mold spring guide pillar mechanism
544 spring guide pillar both ends are separately connected lower die mounting rack 529 and upper mould fixed plate 539.The bullet of upper mold spring guide pillar mechanism 544
Spring guide post is arranged in half right angle inclination, parallel with upper mold sliding rail 543.
Mould mounting plate 533 is mounted in upper mould fixed plate 539 by connection frame 534, and is hung down with 539 phase of upper mould fixed plate
Directly.Bender item 531 is mounted on the end of mould mounting plate 533.Pressing plate mould item 532 is plate body structure, is led by rag iron spring
Column mechanism 535 and pressing plate guiding mechanism are tightly attached on mould mounting plate 533.Pressing plate guiding mechanism is by 532 two sides of pressing plate mould item
Guiding raised line 5321 and two guide layerings 5322 are formed.Two guide layerings 5322 are located at the two sides of pressing plate mould item 532, and
Pressing plate mould item 532 is pressed on mould mounting plate 533 by guiding raised line 5321, so that pressing plate mould item 532 is close to the installation of mould item
On plate 533.Rag iron spring guide post mechanism 535 is made of several spring guide pillars.The spring guide pillar of rag iron spring guide post mechanism 535
Both ends are separately connected pressing plate mould item 532 and connection frame 534.Pressing plate mould item 532 and mould mounting plate 533 are equipped with right-angle notch.Folding
Curved mould item 531 is mounted at the right-angle notch of mould mounting plate 533.Bender item 531 has refrigerator door sheet as shown in Figure 5
The die orifice that the bending shape of body 9 and refrigerator door long side bending part 91 matches.Pressing plate mould item 532 faces binder die-cushion 521
Mould angle.Bender item 531 faces the front end face of binder die-cushion 521.The mould angle of binder die-cushion 521 and refrigerator door
The bending shape of refrigerator door ontology 9 and refrigerator door long side bending part 91 matches.
When the refrigerator door end cornerite mold work of the present embodiment, upper die mechanism works first, by 532 He of pressing plate mould item
Bender item 531 is with 45 degree of oblique pushings in angle.When pressing plate mould item 532 is by the refrigerator door ontology 9 and refrigerator door of refrigerator door
After the end sections of long side bending part 91 are pressed on binder die-cushion 521, due to the effect of rag iron spring guide post mechanism 535, folding
Curved mould item 531 continues with 45 degree of oblique pushings in angle, carries out bending and molding to refrigerator door end corner.At this point, end angle retainer machine
551 support of retainer block of structure refrigerator door end corner bending part with 45 degree of oblique downlinks in angle, until bending and molding is completed.
Claims (5)
1. a kind of refrigerator door end cornerite mold, which is characterized in that including mold rack, lower die mechanism, upper die mechanism and upper mold
Driving mechanism；The lower die mechanism is mounted in the mold rack, including binder die-cushion (521)；The upper die mechanism includes upper
Mould mounting rack, bender item (531) and pressing plate mould item (532)；The upper mold mounting rack is installed by the upper mold driving mechanism
In the mold rack, and can be mobile in the half right angle inclination direction of driving lower edge of the upper mold driving mechanism；Bender item
(531) it is mounted on upper mold mounting rack；Pressing plate mould item (532) passes through rag iron spring guide post mechanism (535) and pressing plate guiding mechanism
It is mounted on upper mold mounting rack；Pressing plate mould item (532) faces the mould angle of binder die-cushion (521)；Bender item (531) face
The front end face of binder die-cushion (521)；The upper mold driving mechanism includes that upper mold cylinder (541), driving plate (542) and upper mold are sliding
Rail (543)；(543) half right angle inclination of upper mold sliding rail is set in the mold rack；Driving plate (542) passes through sliding block (545) frame
It is located on upper mold sliding rail (543), and can be mobile along upper mold sliding rail (543)；Upper mold cylinder (541) is mounted on the mold rack
On, piston rod is connected with driving plate (542)；Upper mold sliding rail (543) and upper mold cylinder (541) are angularly disposed in half right angle, make
Driving plate (542) are obtained to move under the driving of upper mold cylinder (541) along half right angle is oblique；The upper mold mounting rack includes mould item
Mounting plate (533), connection frame (534) and upper mould fixed plate (539)；Upper mould fixed plate (539) is mutually fixed with driving plate (542),
And it is mutually perpendicular to；Mould mounting plate (533) is mounted on upper mould fixed plate (539) by connection frame (534), and is installed with upper mold
Plate (539) is perpendicular；Bender item (531) is mounted on the end of mould mounting plate (533)；Pressing plate mould item (532) is plate body knot
Structure is close on mould mounting plate (533).
2. refrigerator door end cornerite mold as described in claim 1, which is characterized in that the mold rack includes bottom installation
Plate (511), lower die mechanism mounting plate (512) and upper die mechanism mounting plate (513)；Lower die mechanism mounting plate (512) passes through mold
Bracket (519) is mounted on bottom mounting plate (511), is horizontally disposed with；Upper die mechanism mounting plate (513) passes through mould rack
(519) it is mounted on bottom mounting plate (511), is arranged in half right angle inclination；Lower die mechanism mounting plate (512) is located at upper die mechanism
The bottom of mounting plate (513).
3. refrigerator door end cornerite mold as described in claim 1, which is characterized in that the lower die mechanism further includes end angle
Material carrying mechanism；End angle material carrying mechanism includes retainer block (551), retainer block mounting plate (552), retainer sliding rail (553) and support
Expect cylinder (555)；Retainer block (551) is mounted on retainer block mounting plate (552)；Retainer block mounting plate (552) is sliding by retainer
Block (554) is mounted on retainer sliding rail (553)；Retainer cylinder (555) is mounted on the lower section of retainer block mounting plate (552), and with
Retainer block mounting plate (552) is connected；Retainer sliding rail (553) and retainer cylinder (555) are arranged in half right angle inclination；Work as retainer cylinder
(555) when pushing retainer block mounting plate (552) mobile, the front end face that retainer block (551) is close to binder die-cushion (521) is mobile；When
When retainer block (551) is pushed into highest point by retainer cylinder (555), retainer block (551) and the mould angle of binder die-cushion (521) are neat
It is flat.
4. refrigerator door end cornerite mold as described in claim 1, which is characterized in that the pressing plate guiding mechanism is by pressing plate
The guiding raised line (5321) of mould item (532) two sides and two guide layerings (5322) are formed；Two guide layering (5322) positions
Pressing plate mould item (532) is pressed in mould mounting plate (533) in the two sides of pressing plate mould item (532), and by guiding raised line (5321)
On, so that pressing plate mould item (532) is close on mould mounting plate (533)；Rag iron spring guide post mechanism (535) is by several spring guide pillars
It is formed；The spring guide pillar both ends of rag iron spring guide post mechanism (535) are separately connected pressing plate mould item (532) and connection frame (534).
5. refrigerator door end cornerite mold as described in claim 1, which is characterized in that the upper mold driving mechanism further includes
Upper mold spring guide pillar mechanism (544)；Upper mold spring guide pillar mechanism (544) is made of two spring guide pillars；Upper mold spring guide pillar
The spring guide pillar both ends of mechanism (544) are separately connected upper mould fixed plate (539) and the mold rack, and with upper mold sliding rail (543)
It is parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611252083.9A CN106583562B (en) | 2016-12-30 | 2016-12-30 | A kind of refrigerator door end cornerite mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611252083.9A CN106583562B (en) | 2016-12-30 | 2016-12-30 | A kind of refrigerator door end cornerite mold |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106583562A CN106583562A (en) | 2017-04-26 |
| CN106583562B true CN106583562B (en) | 2018-12-14 |
Family
ID=58605299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611252083.9A Active CN106583562B (en) | 2016-12-30 | 2016-12-30 | A kind of refrigerator door end cornerite mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106583562B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114192667B (en) * | 2022-02-16 | 2022-04-26 | 泱焓冷链系统(江苏)有限公司 | Bending wrap angle equipment for refrigerator door shell |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101983794A (en) * | 2010-11-05 | 2011-03-09 | 滁州市科创模具制造有限公司 | Refrigerator door shell end bending die |
| CN202010710U (en) * | 2010-12-22 | 2011-10-19 | 滁州市艾德模具设备有限公司 | End bending mechanism of a refrigerator door shell |
| CN103008420A (en) * | 2012-12-19 | 2013-04-03 | 吴江市博众精工科技有限公司 | Bending device |
| CN203578467U (en) * | 2013-11-29 | 2014-05-07 | 滁州尚品精密机械有限公司 | Equipment for bending four corners of door plate of refrigerator |
| CN206356465U (en) * | 2016-12-30 | 2017-07-28 | 安徽鲲鹏装备模具制造有限公司 | A kind of refrigerator door end cornerite mould |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3572913B2 (en) * | 1997-12-05 | 2004-10-06 | 日産自動車株式会社 | Mold equipment |
| KR101420046B1 (en) * | 2013-01-30 | 2014-07-17 | 김산동 | Press apparatus for steel sheet of multi standard |
| KR101337510B1 (en) * | 2013-08-22 | 2013-12-05 | (주) 엠제이스틸 | Mr. reeve corner bead production of high strength steel automatic cam mold processing |
| CN104550378B (en) * | 2014-12-24 | 2017-01-11 | 青岛海德马克智能装备有限公司 | Bending mould and bending method for refrigerator invisible door |
-
2016
- 2016-12-30 CN CN201611252083.9A patent/CN106583562B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101983794A (en) * | 2010-11-05 | 2011-03-09 | 滁州市科创模具制造有限公司 | Refrigerator door shell end bending die |
| CN202010710U (en) * | 2010-12-22 | 2011-10-19 | 滁州市艾德模具设备有限公司 | End bending mechanism of a refrigerator door shell |
| CN103008420A (en) * | 2012-12-19 | 2013-04-03 | 吴江市博众精工科技有限公司 | Bending device |
| CN203578467U (en) * | 2013-11-29 | 2014-05-07 | 滁州尚品精密机械有限公司 | Equipment for bending four corners of door plate of refrigerator |
| CN206356465U (en) * | 2016-12-30 | 2017-07-28 | 安徽鲲鹏装备模具制造有限公司 | A kind of refrigerator door end cornerite mould |
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| Publication number | Publication date |
|---|---|
| CN106583562A (en) | 2017-04-26 |
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