CN105491802A - Multi-head automatic switching type stamping and mounting system - Google Patents
Multi-head automatic switching type stamping and mounting system Download PDFInfo
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- CN105491802A CN105491802A CN201511031374.0A CN201511031374A CN105491802A CN 105491802 A CN105491802 A CN 105491802A CN 201511031374 A CN201511031374 A CN 201511031374A CN 105491802 A CN105491802 A CN 105491802A
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- China
- Prior art keywords
- dynamic model
- mounting system
- cover half
- switching type
- substrate
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/0011—Working of insulating substrates or insulating layers
- H05K3/0044—Mechanical working of the substrate, e.g. drilling or punching
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/30—Assembling printed circuits with electric components, e.g. with resistors
- H05K3/303—Assembling printed circuits with electric components, e.g. with resistors with surface mounted components
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Press Drives And Press Lines (AREA)
Abstract
The invention discloses a multi-head automatic switching type stamping and mounting system. The multi-head automatic switching type stamping and mounting system comprises a fixed die, a fixed plate, a base plate, a driving device, a transmission device, a die connecting rod and at least two different types of forming moving dies, wherein the fixed die is fixed on the fixed plate; the fixed plate is horizontally and movably mounted on one side of the base plate, and the driving device and the transmission device are mounted on the other side of the base plate; the driving device is connected with the fixed plate through the transmission device; die holes matched with the forming moving dies are formed in the fixed die; and the die connecting rod is positioned above the forming moving dies and corresponds to the corresponding type of forming moving die when the fixed plate is horizontally moved. According to the multi-head automatic switching type stamping and mounting system disclosed by the invention, punching of variously different shapes of auxiliary materials can be completed at the same time, the auxiliary materials are laminated to an FPC, die cutting tapes do not need to be prefabricated, manual replacement of dies is not needed, the efficiency is greatly improved, and the cost is reduced.
Description
Technical field
The present invention relates to a kind of punching press and mounting system, particularly relate to the punching press of a kind of bull automatic-switching type and mounting system.
Background technology
FPC mounting technology of the prior art is divided into two kinds: one is that cross cutting is good in advance by auxiliary material raw material for use die-cutting machine, makes braid form, is then mounted on FPC by shaping auxiliary material by chip mounter.This technology needs to make cross cutting braid in advance, and cost is higher; Need first draw auxiliary material and move to target location during attachment, then complete attachment, so, efficiency comparison be low.
Another kind adopts single head fixed mould, and mould dynamic model is connected by pin with the die-cut connecting rod in top, at every turn die-cut 1 auxiliary material fitting on FPC.This technology is relatively high compared with the first technical efficiency, but only can complete single model auxiliary material punching subsides; When switching model, need dismounting mould, action is complicated.
Summary of the invention
The object of this invention is to provide the punching press of a kind of bull automatic-switching type and mounting system, multiple difformity auxiliary material can be completed die-cut and fit to FPC simultaneously, without the need to prefabricated cross cutting braid, without the need to artificial more mold exchange, greatly raise the efficiency, reduce costs.
For achieving the above object, the invention provides the punching press of a kind of bull automatic-switching type and mounting system, comprise cover half, also comprise fixed head, substrate, drive unit, transmission device, the shaping dynamic model that punch die connecting rod is different with at least two models, described cover half is fixed on fixed head, described fixed head can be arranged on substrate with moving horizontally, described drive unit and transmission device are arranged on substrate, and drive unit to be linked fixed head by transmission device, described cover half is provided with the nib that the shaping dynamic model different from least two models mates, described punch die connecting rod is positioned at the top of the different shaping dynamic model of at least two models and corresponding with the shaping dynamic model of respective model when fixed head mobile and horizontal.
As a further improvement on the present invention, the bottom of described cover half is provided with mold slots, and described nib opens end face at cover half and through mold slots and the bottom surface of through cover half.
Further improve as of the present invention, also comprise punching dynamic model, the end face of described cover half offers through mold slots and the punching dynamic model resigning hole of through cover half bottom surface, described shaping dynamic model is divided into the first dynamic model and the second dynamic model, described first dynamic model is between punching dynamic model and the second dynamic model, the first described dynamic model and the upper end of punching dynamic model are respectively equipped with the first guide pillar, the top of two the first guide pillars is connected with the first contiguous block jointly, the upper end of described second dynamic model is provided with the second guide pillar, the top of described second guide pillar is connected with the second contiguous block, the first described guide pillar, second guide pillar joint activity is inserted on the dynamic model guide pad that described cover half upper end is provided with, and, between described dynamic model guide pad and the first contiguous block, guide pillar corresponding between dynamic model guide pad and the second contiguous block is respectively equipped with spring mechanism.
Further improve as of the present invention, the lower end of described first dynamic model is provided with the positioning guide column of elastic telescopic.
Further improve as of the present invention, described mold slots is the open notch running through cover half left and right two side faces and front side, the downside of described mold slots is lower body, the bottom surface of described lower body is the bottom surface of cover half, described lower body is provided with the waste outlet on front side of through lower body, and described waste outlet is communicated with the punching dynamic model resigning hole on lower body.
Further improve as of the present invention, the upside of described mold slots is upper plate body, and the top of described upper plate body is high-low type structure, and described dynamic model guide pad is arranged on the eminence of upper plate body, and described nib and punching dynamic model resigning hole are opened in the lower of upper plate body.
As a further improvement on the present invention, described fixed head is arranged on substrate by horizontal guide rail slide block mechanism, and the guide rail of horizontal guide rail slide block mechanism is fixed on substrate, and the slide block of horizontal guide rail slide block mechanism is fixed on fixed head.
Further improve as of the present invention, a side of substrate is located at by described drive unit and transmission device, another opposite flank of substrate is located at by the guide rail of described horizontal guide rail slide block mechanism, described transmission device is provided with driving contiguous block, described substrate offers the chute running through this two side faces, the arm of described driving contiguous block passes chute and is fixed on fixed head.
Further improve as of the present invention, described drive unit is motor, described transmission device is leading screw and nut mechanism, the screw mandrel of described leading screw and nut mechanism is connected with the output shaft of motor and is arranged on substrate by screw mandrel mount pad, and described driving contiguous block is sleeved on screw mandrel and with the nut of leading screw and nut mechanism and is fixedly connected with.
Further improve as of the present invention, described horizontal guide rail slide block mechanism has two groups, and chute is between two groups of horizontal guide rail slide block mechanisms.
Compared with prior art, the beneficial effect of bull automatic-switching type of the present invention punching press and mounting system is as follows:
(1) on a mould, adopt the shaping dynamic model that at least two models are different, multiple difformity auxiliary material can be completed die-cut and fit to FPC simultaneously, without the need to prefabricated cross cutting braid, without the need to artificial more mold exchange, greatly raise the efficiency, reduce costs.
(2) shaping dynamic model is not connected with punch die connecting rod, does not need to dismantle pin during replacing, very convenient.
(3) adopt shaping dynamic model, punching dynamic model, first, second contiguous block, the mould structure that first, second spring and dynamic model guide pad are formed conveniently can realize auxiliary material with holes die-cut and laminating in automatic equipment.
(4) adopt positioning guide column, make the profile relative deviation of the hole on auxiliary material and auxiliary material very little, guarantee the profile positioning precision of hole on auxiliary material and auxiliary material.
(5) waste outlet is adopted, the waste material produced when can conveniently reclaim die-cut.
(6) adopt two groups of horizontal guide rail slide block mechanisms, thus fixed head is installed more stable.
(7) overall structure is simple, and function easily realizes.
By following description also by reference to the accompanying drawings, the present invention will become more clear, and these accompanying drawings are for explaining embodiments of the invention.
Accompanying drawing explanation
Fig. 1 is the structural representation of the punching press of bull automatic-switching type and mounting system.
Fig. 2 is the structural representation of another angle of the punching press of bull automatic-switching type and mounting system.
Fig. 3 is the structural representation of dynamic model and cover half part.
Embodiment
With reference now to accompanying drawing, describe embodiments of the invention, element numbers similar in accompanying drawing represents similar element.
Please refer to Fig. 1-3, described bull automatic-switching type punching press and mounting system comprise cover half 1, also comprise fixed head 2, substrate 3, drive unit 4, transmission device 5, the shaping dynamic model 7 that punch die connecting rod 6 is different with two models, described cover half 1 is fixed on fixed head 2, described fixed head 2 can be installed on the substrate 3 with moving horizontally, described drive unit 4 and transmission device 5 are installed on the substrate 3, and drive unit 4 to be linked fixed head 2 by transmission device 5, described cover half 1 is provided with the nib 8 that the shaping dynamic model 7 different from two models mates, described punch die connecting rod 6 is positioned at the top of the different shaping dynamic model 7 of two models and corresponding with the shaping dynamic model 7 of respective model when fixed head 2 mobile and horizontal.
The bottom of described cover half 1 is provided with mold slots 9, and described nib opens end face at cover half 1 and through mold slots 9 and the bottom surface of through cover half 1.Described bull automatic-switching type punching press and mounting system also comprise punching dynamic model 10, the end face of described cover half 1 offers through mold slots 9 and the punching dynamic model resigning hole 26 of through cover half 1 bottom surface, described shaping dynamic model 7 is divided into the first dynamic model a and the second dynamic model b, described first dynamic model a is between punching dynamic model 10 and the second dynamic model b, the first described dynamic model a and the upper end of punching dynamic model 10 are respectively equipped with the first guide pillar 25a, the top of two the first guide pillar 25a is connected with the first contiguous block 11 jointly, the upper end of described second dynamic model b is provided with the second guide pillar 25b, the top of described second guide pillar 25b is connected with the second contiguous block 12, the first described guide pillar 25a, second guide pillar 25b joint activity is inserted on the dynamic model guide pad 13 that described cover half 1 upper end is provided with, the first guide pillar 25a between described dynamic model guide pad 13 and the first contiguous block 11 is provided with the first spring 14, the second guide pillar 25b between described dynamic model guide pad 13 and the second contiguous block 12 is provided with the second spring 15.The lower end of described first dynamic model a is provided with the positioning guide column 16 of elastic telescopic, can make the profile decrease of relative deviation of hole on auxiliary material and dressing, guarantee the hole of auxiliary material and the profile positioning precision of auxiliary material.
Described mold slots 9 is the open notches running through cover half about 1 two side faces and front side, the downside of described mold slots 9 is lower bodies 17, the bottom surface of described lower body 17 is bottom surfaces of cover half 1, described lower body 17 is provided with the waste outlet 18 on front side of through lower body 17, described waste outlet 18 is communicated with the punching dynamic model resigning hole 26 on lower body 17, can facilitate the recovery of waste material.The upside of described mold slots 9 is upper plate bodies 19, and the top of described upper plate body 19 is high-low type structures, and described dynamic model guide pad 13 is arranged on the eminence of upper plate body 19, and described nib and punching dynamic model resigning hole 26 are opened in the lower of upper plate body 19.
Described fixed head 2 is installed on the substrate 3 by two groups of horizontal guide rail slide block mechanisms 20, thus installs stable.The guide rail of horizontal guide rail slide block mechanism 20 is fixing on the substrate 3, and the slide block of horizontal guide rail slide block mechanism 20 is fixed on fixed head 2.
A side of substrate 3 is located at by described drive unit 4 and transmission device 5, another opposite flank of substrate 3 is located at by the guide rail of described horizontal guide rail slide block mechanism 20, described transmission device 5 is provided with and drives contiguous block 21, described substrate 3 offers the chute 22 running through this two side faces, chute 22 is between two groups of horizontal guide rail slide block mechanisms 20, and the arm 23 of described driving contiguous block 21 passes chute 22 and is fixed on fixed head 2.Described drive unit 4 is motor, described transmission device 5 is leading screw and nut mechanism, the screw mandrel of described leading screw and nut mechanism is connected with the output shaft of motor and installs on the substrate 3 by screw mandrel mount pad 24, and described driving contiguous block 21 is sleeved on screw mandrel and with the nut of leading screw and nut mechanism and is fixedly connected with.
During work, auxiliary material raw material material strip is delivered in mold slots 9 by external agency, and external agency's punching press once, namely punches out a hole at auxiliary material raw material material strip, and the auxiliary material of an output atresia, this part auxiliary material is discarded.Then auxiliary material raw material material strip moves corresponding spacing, more once die-cut, output shaping auxiliary material while punching dynamic model 10 punching, and fits to target location, bottom.The waste material that punching dynamic model resigning hole 26 place when punching dynamic model 10 is die-cut on lower body 17 produces falls in waste outlet 18, blows, waste material can be blown out from cover half 1 rear.In again die-cut process, driven by motor screw mandrel rotates, thus drive contiguous block 21 and nut to move back and forth along screw mandrel, the fixed head 2 that arm 23 is connected reciprocally moves, and cover half 1 and shaping dynamic model 7 are with fixed head 2 reciprocating motion, when the first dynamic model a moves to below punch die connecting rod 6, punch die connecting rod 6 action once, the first dynamic model a is made to carry out die-cut to auxiliary material, can complete corresponding model auxiliary material die-cut and laminating, and, when the first dynamic model a carries out die-cut to auxiliary material, positioning guide column 16 can first be inserted in the hole gone out in advance, auxiliary material raw material material strip is located, make the profile decrease of relative deviation of hole on auxiliary material and auxiliary material, guarantee the profile positioning precision of hole on auxiliary material and auxiliary material, when the second dynamic model b moves to below punch die connecting rod 6, punch die connecting rod 6 action once, makes the second dynamic model b carry out die-cut to auxiliary material, can complete this model auxiliary material die-cut and laminating.A mould adopts the shaping dynamic model 7 of different model, then can realize the disposable punching of multiple different model auxiliary material and paste.Owing to adopting the positioning guide column 16 of elastic telescopic, thus during auxiliary material laminating, positioning guide column 16 is stressed retraction, therefore does not affect laminating.
In other embodiments, the shaping dynamic model 7 of more than three or three models can also be had to complete the die-cut of the auxiliary material of different model.
More than in conjunction with most preferred embodiment, invention has been described, but the present invention is not limited to the embodiment of above announcement, and should contain various carry out according to essence of the present invention amendment, equivalent combinations.
Claims (10)
1. bull automatic-switching type punching press and mounting system, comprise cover half (1), it is characterized in that: also comprise fixed head (2), substrate (3), drive unit (4), transmission device (5), the shaping dynamic model (7) that punch die connecting rod (6) is different with at least two models, described cover half (1) is fixed on fixed head (2), described fixed head (2) can be arranged on the side of substrate (3) with moving horizontally, described drive unit (4) and transmission device (5) are arranged on the opposite side of substrate (3), and drive unit (4) is by transmission device (5) interlock fixed head (2), described cover half (1) is provided with the nib (8) mated with described shaping dynamic model (7), described punch die connecting rod (6) is positioned at the top of described shaping dynamic model (7) and corresponding with the shaping dynamic model (7) of respective model when fixed head (2) mobile and horizontal.
2. bull automatic-switching type punching press as claimed in claim 1 and mounting system, it is characterized in that: the bottom of described cover half (1) is provided with mold slots (9), described nib (8) opens end face at cover half (1) and through mold slots (9) and the bottom surface of through cover half (1).
3. bull automatic-switching type punching press as claimed in claim 2 and mounting system, it is characterized in that: also comprise punching dynamic model (10), the end face of described cover half (1) offers through mold slots (9) and the punching dynamic model resigning hole (26) of through cover half (1) bottom surface, described shaping dynamic model (7) is divided into the first dynamic model (a) and the second dynamic model (b), described first dynamic model (a) is positioned between punching dynamic model (10) and the second dynamic model (b), the upper end of the first described dynamic model (a) and punching dynamic model (10) is respectively equipped with the first guide pillar (25a), the top of two the first guide pillars (25a) is connected with the first contiguous block (11) jointly, the upper end of described second dynamic model (b) is provided with the second guide pillar (25b), the top of described second guide pillar (25b) is connected with the second contiguous block (12), described the first guide pillar (25a), second guide pillar (25b) joint activity is inserted on the dynamic model guide pad (13) that described cover half (1) upper end is provided with, and, between described dynamic model guide pad (13) and the first contiguous block (11), guide pillar corresponding between dynamic model guide pad (13) and the second contiguous block (12) is respectively equipped with spring mechanism.
4. bull automatic-switching type punching press as claimed in claim 3 and mounting system, is characterized in that: the lower end of described first dynamic model (a) is provided with the positioning guide column (16) of elastic telescopic.
5. bull automatic-switching type punching press as claimed in claim 3 and mounting system, it is characterized in that: described mold slots (9) is the open notch running through cover half (1) left and right two side faces and front side, the downside of described mold slots (9) is lower body (17), the bottom surface of described lower body (17) is the bottom surface of cover half (1), described lower body (17) is provided with the waste outlet (18) of through lower body (17) front side, and described waste outlet is communicated with the punching dynamic model resigning hole (26) on lower body (17).
6. bull automatic-switching type punching press as claimed in claim 5 and mounting system, it is characterized in that: the upside of described mold slots (9) is upper plate body (19), the top of described upper plate body (19) is high-low type structure, described dynamic model guide pad (13) is arranged on the eminence of upper plate body (19), and described nib (8) and punching dynamic model resigning hole (26) are opened in the lower of upper plate body (19).
7. bull automatic-switching type punching press as claimed in claim 1 and mounting system, it is characterized in that: described fixed head (2) is arranged on substrate (3) by horizontal guide rail slide block mechanism (20), and the guide rail of horizontal guide rail slide block mechanism (20) is fixed on substrate (3), the slide block of horizontal guide rail slide block mechanism (20) is fixed on fixed head (2).
8. bull automatic-switching type punching press as claimed in claim 7 and mounting system, it is characterized in that: a side of substrate (3) is located at by described drive unit (4) and transmission device (5), another opposite flank of substrate (3) is located at by the guide rail of described horizontal guide rail slide block mechanism (20), described transmission device (5) is provided with and drives contiguous block (21), described substrate (3) offers the chute (22) running through this two side faces, the arm (23) of described driving contiguous block (21) is through chute (22) and be fixed on fixed head (2).
9. bull automatic-switching type punching press as claimed in claim 8 and mounting system, it is characterized in that: described drive unit (4) is motor, described transmission device (5) is leading screw and nut mechanism, the screw mandrel of described leading screw and nut mechanism is connected with the output shaft of motor and passes through screw mandrel mount pad (24) and is arranged on substrate (3), and described driving contiguous block (21) is sleeved on screw mandrel and with the nut of leading screw and nut mechanism and is fixedly connected with.
10. bull automatic-switching type punching press as claimed in claim 9 and mounting system, it is characterized in that: described horizontal guide rail slide block mechanism (20) has two groups, chute (22) is positioned between two groups of horizontal guide rail slide block mechanisms (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511031374.0A CN105491802B (en) | 2015-12-31 | 2015-12-31 | The punching press of bull automatic-switching type and mounting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511031374.0A CN105491802B (en) | 2015-12-31 | 2015-12-31 | The punching press of bull automatic-switching type and mounting system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105491802A true CN105491802A (en) | 2016-04-13 |
| CN105491802B CN105491802B (en) | 2018-07-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511031374.0A Active CN105491802B (en) | 2015-12-31 | 2015-12-31 | The punching press of bull automatic-switching type and mounting system |
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| CN (1) | CN105491802B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107584561A (en) * | 2017-08-23 | 2018-01-16 | 大连吉星电子股份有限公司 | A kind of auxiliary material with holes directly rushes patch mould and its method of work |
| CN108207079A (en) * | 2017-12-29 | 2018-06-26 | 深圳市鼎晖伟业自动化设备有限公司 | Full-automatic adhesive tape adhering machine head and full-automatic adhesive tape adhering machine and its punching press sticking method |
| CN111644499A (en) * | 2020-06-12 | 2020-09-11 | 内蒙古钧恒科技有限责任公司 | Automatic punch forming mechanism for industrial production |
| CN113853109A (en) * | 2021-09-08 | 2021-12-28 | 深圳市腾鑫精密电子芯材科技有限公司 | High-utilization-rate punching and pasting process for auxiliary materials for pasting FPC chip components |
| CN116533321A (en) * | 2023-06-21 | 2023-08-04 | 东莞市长荣佳模具科技有限公司 | Stamping knife and corner cutting device thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203378211U (en) * | 2013-07-30 | 2014-01-01 | 东莞市华恒工业自动化集成有限公司 | Automatic chip mounter |
| CN104918473A (en) * | 2015-05-14 | 2015-09-16 | 东莞市小可机器人科技有限公司 | FPC line reinforcement plate automatic assembly equipment |
| CN205283955U (en) * | 2015-12-31 | 2016-06-01 | 深圳市鑫美威自动化设备有限公司 | Formula punching press of bull automatic switch -over and subsides dress system |
-
2015
- 2015-12-31 CN CN201511031374.0A patent/CN105491802B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203378211U (en) * | 2013-07-30 | 2014-01-01 | 东莞市华恒工业自动化集成有限公司 | Automatic chip mounter |
| CN104918473A (en) * | 2015-05-14 | 2015-09-16 | 东莞市小可机器人科技有限公司 | FPC line reinforcement plate automatic assembly equipment |
| CN205283955U (en) * | 2015-12-31 | 2016-06-01 | 深圳市鑫美威自动化设备有限公司 | Formula punching press of bull automatic switch -over and subsides dress system |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107584561A (en) * | 2017-08-23 | 2018-01-16 | 大连吉星电子股份有限公司 | A kind of auxiliary material with holes directly rushes patch mould and its method of work |
| CN108207079A (en) * | 2017-12-29 | 2018-06-26 | 深圳市鼎晖伟业自动化设备有限公司 | Full-automatic adhesive tape adhering machine head and full-automatic adhesive tape adhering machine and its punching press sticking method |
| CN111644499A (en) * | 2020-06-12 | 2020-09-11 | 内蒙古钧恒科技有限责任公司 | Automatic punch forming mechanism for industrial production |
| CN113853109A (en) * | 2021-09-08 | 2021-12-28 | 深圳市腾鑫精密电子芯材科技有限公司 | High-utilization-rate punching and pasting process for auxiliary materials for pasting FPC chip components |
| CN116533321A (en) * | 2023-06-21 | 2023-08-04 | 东莞市长荣佳模具科技有限公司 | Stamping knife and corner cutting device thereof |
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| Publication number | Publication date |
|---|---|
| CN105491802B (en) | 2018-07-03 |
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