CN108188790B - Side pushes away compression tooling - Google Patents
Side pushes away compression tooling Download PDFInfo
- Publication number
- CN108188790B CN108188790B CN201810015051.XA CN201810015051A CN108188790B CN 108188790 B CN108188790 B CN 108188790B CN 201810015051 A CN201810015051 A CN 201810015051A CN 108188790 B CN108188790 B CN 108188790B
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- China
- Prior art keywords
- compression bar
- workpiece
- pushes away
- compression
- pushing block
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/08—Work-clamping means other than mechanically-actuated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q2703/00—Work clamping
- B23Q2703/02—Work clamping means
- B23Q2703/04—Work clamping means using fluid means or a vacuum
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Press Drives And Press Lines (AREA)
Abstract
The invention discloses a kind of sides to push away compression tooling, and the side including being disposed on the substrate pushes away hold-down mechanism and positioning mechanism；Side push away hold-down mechanism include connect with power device can horizontal shifting pushing block, it is rotatablely installed in the compression bar on support, compression bar force side is connected by vertical long arc-shaped holes and pushing block constraint, and compression bar force side is rotatablely connected by the compression bar pivot pin on horixmtal long hole and support；Side of the invention pushes away compression tooling and utilizes lever principle, realize the Quick-clamped to workpiece, and the automatic rollback after work pieces process, concede the vertical space of workpiece, facilitate the vertical pick-and-place of workpiece spatially, it avoids and scratches, damages from side pick-and-place bring, weighing the problems such as workpiece wounded, ensure that the quality of workpiece, improve work efficiency.
Description
Technical field
The invention belongs to tooling device technical fields, and in particular to a kind of side pushes away compression tooling.
Background technique
It with the universal of consumer electronics product and pursues, people start to be dedicated to meeting consumer to raising electronic product
Performance and improve appearance requirement.Also, with the process-cycle of electronic product shortened, there is an urgent need to shorten electronics to produce
The Precision Machining period of product components.The quick-clamping positioning to workpiece how is realized in process to be carried out to workpiece, with
Production efficiency is improved, and at the same time can guarantee the consistency of workpieces processing, the undoubtedly key of work pieces process.
In electronic product components numerical control precision machining processes, most common pressure holding mode is fixed using two positioning pins
Position workpiece, using positioning finger setting workpiece when, the direct workpiece pressing of cylinder pressure head, due to cylinder pressure head be located at workpiece just on
Side, causes workpiece that can only pick and place from side, not can be carried out the pick-and-place on vertical space, bring certain difficulty to the operation of operator
Degree, and in workpiece fetching process, the problems such as be easy to causeing the scuffing of workpiece, damage, weigh wounded, influence workpiece quality.To mention
High efficiency reduces scratch, damage, weighing wounded three and hurts problem, generally requires to carry out workpiece into vertical pick-and-place spatially, because
This, needs a kind of pressing device for facilitating and vertically picking and placing on workpiece space.
Summary of the invention
The technical problems to be solved by the present invention are: providing a kind of side pushes away compression tooling, workpiece can be realized spatially
Vertical pick-and-place, facilitate operation.
In order to solve the above technical problems, the technical scheme is that side pushes away compression tooling, the substrate including horizontal, institute
It states and is provided with side on substrate and pushes away hold-down mechanism, it includes: power device that the side, which pushes away hold-down mechanism,；Pushing block, the pushing block with it is described
Power device connection, can horizontal shifting, be fixed with pushing block pivot pin on the pushing block；Compression bar, the compression bar include bar portion, institute
The force side for stating bar portion is vertically provided with long arc-shaped holes, and the pushing block pivot pin is constrained in the long arc-shaped holes, the bar portion
Force side is provided with the horixmtal long hole extended along its length；Support, the support are fixed on the substrate, the support
On be fixed with compression bar pivot pin, the compression bar pivot pin is constrained in the horixmtal long hole.
Further, the pushing block is wedge block, and the front end of the wedge block has inclined-plane；It is rotatablely installed on the compression bar
There is the idler wheel with the cooperation of the inclined-plane of the wedge block, the idler wheel is between the wedge block and the support.
Further, the compression bar further includes the head being wholely set with the force side of the bar portion.
Further, compressed spring is provided between the head and the support of the compression bar.
Further, the bar portion of the compression bar includes two vertical plates disposed in parallel, the long arc-shaped holes, the water
Flat long hole is all set on the vertical plate, and the wedge block, the idler wheel, the support are all located between two vertical plates.
Further, support rim is provided on the substrate, the support rim is located at below the pushing block.
Further, the power device includes telescopic cylinder, oil cylinder or electric cylinders.
Further, the side push away hold-down mechanism be provided with it is a set of, two sets or two sets or more.
Further, it is provided with workpiece on the substrate and picks and places slot, the side pushes away hold-down mechanism and is located at workpiece pick-and-place
On the outside of slot.
Further, positioning mechanism is provided on the substrate, the positioning mechanism is located at the workpiece and picks and places on the outside of slot,
The positioning mechanism includes positioning pin or locating piece.
After above-mentioned technical proposal, beneficial effects of the present invention are as follows:
It include that substrate and the side being set on substrate push away hold-down mechanism since side of the invention pushes away compression tooling, side pushes tight
Mechanism includes power device, pushing block, compression bar, support；In the course of work, pushing block is horizontal under power device effect to be moved forward,
Pushing block drives compression bar to move along the horixmtal long hole of compression bar, is moved to another limit position from an extreme position of horixmtal long hole
Set, i.e., compression bar reach workpiece where upper space, pushing block power device effect under continue Forward when, based on lever principle with
And the constraint relationship between the long arc-shaped holes and pushing block pivot pin of compression bar, force compression bar to rotate by fulcrum of compression bar pivot pin, compression bar
Force side is rotated up, and the force side of compression bar rotates down, so that workpiece pressing, can process workpiece.To workpiece plus
Work finishes, and power device drives pushing block to move back, and pushing block drives compression bar to rotate backward, and the force side of compression bar moves up, and releases to workpiece
Compression, and be gradually brought to horizontality, when pushing block continues to move back under power device effect, pushing block is together with compression bar along water
Flat long hole is mobile, returns to original extreme position from another extreme position of horixmtal long hole, i.e. compression bar is withdrawn from where workpiece
Upper space, convenient for the vertical pick-and-place of workpiece spatially.
Detailed description of the invention
Fig. 1 is that side of the invention pushes away compression tooling perspective view；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is the sectional view along A-A in Fig. 2；
Fig. 4 is the structural schematic diagram that side pushes away hold-down mechanism in Fig. 1；
Fig. 5 is the B-B direction cross-sectional view in Fig. 4；
In figure, 1- substrate, 11- support rim, 12- workpiece picks and places slot, 2- workpiece, and the side 3- pushes away hold-down mechanism, 31- compression bar,
311- bar portion, 3111- long arc-shaped holes, 3112- horixmtal long hole, the head 312-, 32- idler wheel, 33- support, 34- compressed spring, 35-
Wedge block, 36- cylinder, 37- wedge block pivot pin, 38- roller shaft pin, 39- compression bar pivot pin, 4-E type buckle, 5- positioning pin, the bottom 6-
Seat, 7- support column.
Specific embodiment
Further details of non-limitative illustration is made to the present invention with reference to the accompanying drawings and examples.
As Fig. 1 to Fig. 3 jointly shown in, side of the invention pushes away compression tooling, and the substrate 1 including horizontal is arranged on substrate 1
There is side to push away hold-down mechanism 3.It is provided with support rim 11 on substrate 1, support rim 11 is located at following wedges that side pushes away hold-down mechanism 3
35 lower section of shape block.Based on differences such as workpiece concrete shapes to be processed, side push away hold-down mechanism 3 can be set it is a set of, two sets,
Or two sets or more.For the ease of the pick-and-place of workpiece 2, it is provided with workpiece on substrate 1 and picks and places slot 12, side pushes away hold-down mechanism 3
The outside of slot 12 is picked and placed in workpiece.It is additionally provided with positioning mechanism on substrate 1, positioning mechanism is similarly located at workpiece and picks and places slot 12
Outside, positioning mechanism is preferably positioning pin 5 or locating piece.It further includes horizontally disposed pedestal 6, pedestal that side, which pushes away compression tooling,
6 upper surface is installed with vertical support column 7, and substrate 1 supports and is fixed on the upper end of support column 7.Certainly, substrate 1 can also be with
It is processed with support column 7 into a single integrated structure.
As Fig. 1 to Fig. 5 jointly shown in, side push away hold-down mechanism 3 include power device, pushing block, compression bar 31, idler wheel 32, support
33。
Wherein, power device is preferably telescopic cylinder 36, can also use oil cylinder or electric cylinders.Power device is selected
When cylinder 36, the piston rod of cylinder 36 is connected with pushing block, and pushing block is located at the top of support rim 11, the piston rod of cylinder 36 with
Pushing block is fixedly connected by screw, and certainly, the piston rod of pushing block and cylinder 36 can also be connected by other conventional connection types
It is connected together, pushing block being capable of horizontal shifting under the action of cylinder 36.
Wherein, pushing block is preferably the form of wedge block 35, and the front end of wedge block 35 has inclined-plane, fixed on wedge block 35
There is wedge block pivot pin 37.The one end of wedge block 35 far from cylinder 36 is front end.Angle by adjusting 35 inclined-plane of wedge block can be with
Reach multiplication or the again pressure size of decompression lever pressure holding workpiece.
Wherein, compression bar 31 is substantially a lever, and compression bar 31 includes bar portion 311, and the bar portion 311 of compression bar 31 is by wedge shape
One end of the active force of block 35 is the force side of compression bar 31, and the one end for applying active force to workpiece 2 is force side.Bar portion 311
Force side is vertically provided with long arc-shaped holes 3111, and wedge block pivot pin 37 constrains in long arc-shaped holes 3111, the force side of bar portion 31
It is provided with the horixmtal long hole 3112 extended along its length；Further, the bar portion 311 of compression bar 31 includes disposed in parallel two
A vertical plate, long arc-shaped holes 3111, horixmtal long hole 3112 are all arranged on vertical plate, wedge block 35, idler wheel 32 and all positions of support 33
Between two vertical plates.Workpiece 2 is pressed for the ease of compression bar 31, is additionally provided with head in the force side of the bar portion 311 of compression bar 31
312, when 31 workpiece pressing 2 of compression bar, the head 312 of compression bar 31 is in contact with workpiece 2.The head 312 of compression bar 31 is preferably downward
Setting.The bar portion 311 of compression bar 31 is preferably provided into a single integrated structure with head 312.
Wherein, support 33 is fixedly connected on substrate 1, and support 33 can be fixedly connected by screw with substrate 1, certainly,
It can also be fixedly connected by other conventional connection types.Compression bar pivot pin 39, compression bar pivot pin are fixed on support 33
39 constrain in the horixmtal long hole 3112 of compression bar 31.
Wherein, idler wheel 32 is rotatably installed on compression bar 31 by roller shaft pin 38, for cooperating with the inclined-plane of wedge block 35
It works, idler wheel 32 is between wedge block 35 and support 33.
Wherein, compressed spring 34 is provided between the head of compression bar 31 312 and support 33.One end of compressed spring 34 with
Support 33 connects, and the other end of compressed spring 34 is connect with the head 312 of compression bar 31.
Wherein, wedge block pivot pin 37, roller shaft pin 38, E type buckle 4 is all provided on compression bar pivot pin 39, can effectively keep away
Exempt from the axial float of pivot pin.
Side pushes away the original state of hold-down mechanism 3: for the side to be located at left side shown in Fig. 1 pushes away hold-down mechanism 3, compression bar 31
Bar portion 311 on the right end of horixmtal long hole 3112 recline compression bar pivot pin 39, compression bar 31 is located at limit on the left position.
The side that side pushes away hold-down mechanism 3 pushes away the stage one: cylinder 36 pushes wedge block 35 to push entirely by wedge block pivot pin 37
Compression bar 31 and idler wheel 32 move forward, and the head 312 that the elastic force of compressed spring 34 pushes compression bar 31 moves forward, in place when, i.e. compression bar 31
Bar portion 311 on the left end of horixmtal long hole 3112 recline compression bar pivot pin 39, compression bar 31 is located at limit on the right-right-hand limit position.Compressed spring 34
It can prevent compression bar 31 during Forward, the head 312 of compression bar 31 drops, and guarantees that compression bar 31 is able to maintain water at this stage
Level state is mobile.
The side that side pushes away hold-down mechanism 3 pushes away the stage two: cylinder 36 pushes wedge block 35 to continue to move forward, and compression bar 31 is with compression bar pivot pin
39 rotate for fulcrum, and the force side of compression bar 31 is rotated up along long arc-shaped holes 3111, idler wheel 32 along wedge block 35 inclined-plane
It scrolls up, the force side of compression bar 31 rotates down, 312 workpiece pressing 2 of head of compression bar 31.
It is as follows that the process that compression tooling compress processing to workpiece 2 is pushed away using side of the invention:
Workpiece 2 is passed through at 12 position of workpiece placing groove that positioning pin 5 positions on substrate 1, starts cylinder 36, cylinder 36
Piston rod stretch out, push wedge block 35 to push entire compression bar 31 and idler wheel 32 to move forward by wedge block pivot pin 37, compress bullet
The head 312 that the elastic force of spring 34 pushes compression bar 31 moves forward, in place when, i.e. horixmtal long hole 3112 in the bar portion 311 of compression bar 31
Left end reclines compression bar pivot pin 39, and compression bar 31 is located at limit on the right-right-hand limit position, i.e. the head 312 of compression bar 31 reaches the top where workpiece 2
Space, at this point, wedge block 35 continues to move forward under the action of cylinder 36, compression bar 31 is fulcrum rotation, compression bar with compression bar pivot pin 39
31 force side is rotated up along long arc-shaped holes 3111, and idler wheel 32 scrolls up along the inclined-plane of wedge block 35, compression bar 31
Force side rotates down, and 312 workpiece pressing 2 of head of compression bar 31, workpiece 2 can process it after being compacted.To workpiece 2
Completion of processing, cylinder 36 drive wedge block 35 to move back, and wedge block 35 drives compression bar 31 to rotate backward, on the force side of compression bar 31
It moves, releases the compression to workpiece 2, and be gradually brought to horizontality, after the bar portion 311 of compression bar 31 is in horizontality, wedge
Shape block 35 continues to move back under the action of cylinder 36, continues during moving back, and compressed spring 34 is further compressed savings energy
In case next working cycles provide elastic force, when wedge block 35 continues to move back under the action of cylinder 36, wedge block 35 and compression bar
31 bar portion 311 is moved along horixmtal long hole 3112 together, and original left pole is returned to from the limit on the right-right-hand limit position of horixmtal long hole 3112
The upper space where workpiece 2 is withdrawn from extreme position, the i.e. head 312 of compression bar 31, convenient for the vertical pick-and-place of workpiece 2 spatially,
So as to avoid from side pick and place 2 bring of workpiece it is inconvenient, also avoid from side pick and place workpiece 2 when bring scratch,
It damages, weigh the problems such as workpiece wounded, ensure that the quality of workpiece 2, and improve work efficiency.
Claims (8)
1. side pushes away compression tooling, including substrate, which is characterized in that be provided with side on the substrate and push away hold-down mechanism, the side pushes away
Hold-down mechanism includes:
Power device；
Pushing block, the pushing block are connect with the power device, can horizontal shifting, be fixed with pushing block pivot pin on the pushing block；
Compression bar, the compression bar include bar portion, and the force side of the bar portion is vertically provided with long arc-shaped holes, the pushing block pivot pin constraint
In in the long arc-shaped holes, the force side of the bar portion is provided with the horixmtal long hole extended along its length；
Support, the support are fixed on the substrate, and compression bar pivot pin is fixed on the support, and the compression bar pivot pin is constrained in
In the horixmtal long hole；
The compression bar further includes the head being wholely set with the force side of the bar portion, the head of the compression bar and the branch
Compressed spring is provided between seat.
2. side as described in claim 1 pushes away compression tooling, which is characterized in that the pushing block is wedge block, the wedge block
Front end has inclined-plane；The idler wheel with the cooperation of the inclined-plane of the wedge block is rotatably equipped on the compression bar, the idler wheel is located at institute
It states between wedge block and the support.
3. side as claimed in claim 2 pushes away compression tooling, which is characterized in that the bar portion of the compression bar includes being arranged in parallel
Two vertical plates, the long arc-shaped holes, the horixmtal long hole be all set on the vertical plate, the wedge block, the idler wheel, institute
Support is stated all to be located between two vertical plates.
4. side as described in claim 1 pushes away compression tooling, which is characterized in that support rim is provided on the substrate, it is described
Support rim is located at below the pushing block.
5. side as described in claim 1 pushes away compression tooling, which is characterized in that the power device include cylinder, oil cylinder or
Electric cylinders.
6. side as described in claim 1 pushes away compression tooling, which is characterized in that the side push away hold-down mechanism be provided with it is a set of, two
Set or two sets or more.
7. side as described in claim 1 pushes away compression tooling, which is characterized in that be provided with workpiece on the substrate and pick and place slot, institute
State side push away hold-down mechanism be located at the workpiece pick and place slot on the outside of.
8. side as claimed in claim 7 pushes away compression tooling, which is characterized in that positioning mechanism is provided on the substrate, it is described
Positioning mechanism is located at the workpiece and picks and places on the outside of slot, and the positioning mechanism includes positioning pin or locating piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810015051.XA CN108188790B (en) | 2018-01-08 | 2018-01-08 | Side pushes away compression tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810015051.XA CN108188790B (en) | 2018-01-08 | 2018-01-08 | Side pushes away compression tooling |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108188790A CN108188790A (en) | 2018-06-22 |
| CN108188790B true CN108188790B (en) | 2019-11-26 |
Family
ID=62588198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810015051.XA Active CN108188790B (en) | 2018-01-08 | 2018-01-08 | Side pushes away compression tooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108188790B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110815095B (en) * | 2019-12-13 | 2024-04-26 | 深圳奥维德机电有限公司 | Universal processing jig for thin plates |
| CN111546742B (en) * | 2020-04-29 | 2022-04-05 | 中电科风华信息装备股份有限公司 | Self-locking buckle and oversized drawer type defoaming machine with same |
| CN113154983A (en) * | 2021-03-31 | 2021-07-23 | 儒拉玛特自动化技术（合肥）有限公司 | Tool for detecting profile tolerance and hole site of workpiece |
| CN113916084B (en) * | 2021-10-09 | 2022-09-27 | 广东高沃科技有限公司 | Overturning pressing mechanism and automobile testing fixture |
| CN114453854B (en) * | 2022-02-18 | 2023-05-05 | 东莞市九骏精密机械设备有限公司 | Traction wire assembling mechanism |
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| US5460358A (en) * | 1993-11-29 | 1995-10-24 | Sendoykas; Jack J. | Power clamp |
| CN203622000U (en) * | 2013-11-13 | 2014-06-04 | 重庆迪科机电设备有限公司 | Clamping device provided with clamping jaws |
| CN206653169U (en) * | 2017-03-20 | 2017-11-21 | 重庆中阔机械有限公司 | A kind of cylinder body tool for drilling |
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| US5316277A (en) * | 1993-04-12 | 1994-05-31 | Banks Willie E | Portable hydraulic vise |
| CN201313257Y (en) * | 2008-10-21 | 2009-09-23 | 潍坊盛瑞动力机械科技有限公司 | Fixture used for processing exhaust pipe of diesel engine |
| CN102416604B (en) * | 2010-09-28 | 2014-05-14 | 苏州春兴精工股份有限公司 | Telescopic plate pressing device |
| CN202985088U (en) * | 2011-11-01 | 2013-06-12 | 安阳市佳明机械有限责任公司 | Processing machine tool of door and window function holes |
| CN205057562U (en) * | 2015-09-25 | 2016-03-02 | 重庆瀚方钢结构有限公司 | Portable clamp plate clamping device |
| CN105215713A (en) * | 2015-09-25 | 2016-01-06 | 重庆瀚方钢结构有限公司 | Portable platen clamp rig |
| CN205271518U (en) * | 2015-11-28 | 2016-06-01 | 重庆华洋单向器制造有限公司 | Clamping jig of apron |
| DE102016002754A1 (en) * | 2016-03-05 | 2016-08-18 | Daimler Ag | Gear engagement device and method for aligning the angular position of a gear |
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|---|---|---|---|---|
| US5460358A (en) * | 1993-11-29 | 1995-10-24 | Sendoykas; Jack J. | Power clamp |
| CN203622000U (en) * | 2013-11-13 | 2014-06-04 | 重庆迪科机电设备有限公司 | Clamping device provided with clamping jaws |
| CN206653169U (en) * | 2017-03-20 | 2017-11-21 | 重庆中阔机械有限公司 | A kind of cylinder body tool for drilling |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108188790A (en) | 2018-06-22 |
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Effective date of registration: 20201014 Address after: 261031 north of Yuqing street, east of Dongming Road, high tech Zone, Weifang City, Shandong Province (Room 502, Geer electronic office building) Patentee after: GoerTek Optical Technology Co.,Ltd. Address before: 261031 Dongfang Road, Weifang high tech Industrial Development Zone, Shandong, China, No. 268 Patentee before: GOERTEK Inc. |
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Effective date of registration: 20221123 Address after: 266104 No. 500, Songling Road, Laoshan District, Qingdao, Shandong Patentee after: GOERTEK TECHNOLOGY Co.,Ltd. Address before: 261031 north of Yuqing street, east of Dongming Road, high tech Zone, Weifang City, Shandong Province (Room 502, Geer electronics office building) Patentee before: GoerTek Optical Technology Co.,Ltd. |
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