CN112820526A - Pin trimming device for electronic transformer production - Google Patents
Pin trimming device for electronic transformer production Download PDFInfo
- Publication number
- CN112820526A CN112820526A CN202011525857.7A CN202011525857A CN112820526A CN 112820526 A CN112820526 A CN 112820526A CN 202011525857 A CN202011525857 A CN 202011525857A CN 112820526 A CN112820526 A CN 112820526A
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- fixedly connected
- electronic transformer
- pin
- bidirectional screw
- arc
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/005—Impregnating or encapsulating
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
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- Manufacturing & Machinery (AREA)
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Abstract
The invention provides a pin trimming device for electronic transformer production, and relates to the field of pin trimming. The pin trimming device for the production of the electronic transformer comprises a U-shaped operating platform, wherein two vertically arranged moving blocks are arranged on the inner side of the U-shaped operating platform, and the side wall of the U-shaped operating platform is connected with a first adjusting mechanism for adjusting the moving blocks to move up and down; the moving block is characterized in that a moving plate is fixedly connected to the outer side wall of the moving block, and an installation rod is arranged on the front side of the moving plate. Through mutually supporting between U type operation panel, movable plate, installation pole, U type frame, arc centre gripping subassembly, second adjustment mechanism and the location fixture, utilize location fixture with electronic transformer centre gripping location, utilize second adjustment mechanism to drive arc centre gripping subassembly centre gripping pin, along with reciprocating of arc centre gripping subassembly can level the pin, the adjustment is efficient, has effectively reduced the error between the pin after the adjustment, provides convenience for electronic transformer's processing or use.
Description
Technical Field
The invention relates to the technical field of pin trimming, in particular to a pin trimming device for electronic transformer production.
Background
The electronic transformer is an AC-DC-AC inverter circuit, which is also described in the theory of electronics, and is composed of a high-frequency transformer magnetic core and two or more coils, which do not change their positions mutually, and the AC power is converted into AC voltage and current from one or more than two electric loops by means of electromagnetic induction. At the output end of the high-frequency transformer, high-frequency alternating current or direct current of different voltage levels is supplied to one or more than two circuit utilization circuits.
The electronic transformer is provided with a plurality of pairs of pins, in order to ensure the flatness of each pin of a component, various requirements are set in advance in combination with times, the pins need to be trimmed before the electronic transformer is packaged or used, and the pins sometimes incline in the production or transfer process, so the pins need to be leveled and then used.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a pin trimming device for electronic transformer production, which solves the problems of low manual adjustment efficiency and large error when the pins of an electronic transformer in the prior art are inclined.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: a pin trimming device for electronic transformer production comprises a U-shaped operating platform, wherein two moving blocks which are arranged up and down are arranged on the inner side of the U-shaped operating platform, and a first adjusting mechanism for adjusting the moving blocks to move up and down is connected to the side wall of the U-shaped operating platform; the outer side wall of the moving block is fixedly connected with a moving plate, the front side of the moving plate is provided with an installation rod, and the side wall of the moving plate is connected with a driving mechanism for pushing the installation rod to move; the opposite ends of the two mounting rods are fixedly connected with a U-shaped frame, a plurality of arc-shaped clamping assemblies are arranged on the inner side of the U-shaped frame, and the arc-shaped clamping assemblies are connected with the U-shaped frame through a second adjusting mechanism; the U type operation panel inside wall fixedly connected with locating plate, it is connected with first two-way screw rod to rotate between locating plate and the U type operation panel inner wall, first two-way screw rod lateral wall threaded connection has location fixture.
Preferably, the first adjusting mechanism comprises a second bidirectional screw rotatably connected with the inner bottom of the U-shaped operating platform, the two moving blocks are sleeved on the outer side wall of the second bidirectional screw in a threaded manner, and the top of the second bidirectional screw penetrates through the U-shaped operating platform and is fixedly connected with a first hand wheel.
Preferably, two equal fixedly connected with a plurality of spacing telescopic links in the moving plate one side that backs on the back of the body, moving plate one end and U type operation panel inside wall fixed connection are kept away from to spacing telescopic link.
Preferably, actuating mechanism include with U type operation panel inside wall fixed connection's cylinder, cylinder piston end fixedly connected with actuating lever, installation pole fixed mounting is on the actuating lever lateral wall.
Preferably, the arc centre gripping subassembly includes the arc splint of two mutual rotation connections, two the equal fixedly connected with installation piece of one end is kept away from each other to the arc splint, arc splint inside wall fixed connection has first rubber pad.
Preferably, a movable block is arranged below the arc-shaped clamping assembly, the bottoms of the corresponding two arc-shaped clamping plates are rotatably connected with the outer side wall of the movable block through a pin shaft, a connecting plate is fixedly connected to the outer side wall of the movable block, and the connecting plate is fixedly connected with the inner side wall of the U-shaped frame.
Preferably, the second adjusting mechanism comprises a connecting cross rod which penetrates through and is fixedly connected with the U-shaped frame, one end of the connecting cross rod is fixedly connected with a second hand wheel, the other end of the connecting cross rod is fixedly connected with a plurality of third bidirectional screw rods in sequence, and the mounting block is sleeved on the outer side wall of each corresponding third bidirectional screw rod in a threaded manner.
Preferably, the positioning and clamping mechanism comprises two thread blocks which are sleeved on the outer side wall of the first bidirectional screw in a threaded manner, the outer side walls of the thread blocks are fixedly connected with clamping plates, and the inner side walls of the clamping plates are fixedly connected with second rubber pads.
Preferably, lateral wall fixedly connected with stopper behind the screw thread piece, two the stopper lateral wall runs through and sliding connection has same gag lever post, gag lever post fixed connection is on the locating plate lateral wall.
Preferably, one side of the first bidirectional screw, which is far away from the inner bottom of the U-shaped operating platform, penetrates through the positioning plate and is fixedly connected with a third hand wheel.
(III) advantageous effects
The invention provides a pin trimming device for electronic transformer production. The method has the following beneficial effects:
1. through mutually supporting between U type operation panel, movable plate, installation pole, U type frame, arc centre gripping subassembly, second adjustment mechanism and the location fixture, utilize location fixture to hold the electronic transformer centre gripping location, utilize second adjustment mechanism to drive arc centre gripping subassembly centre gripping pin, along with reciprocating of arc centre gripping subassembly can level the pin, the adjustment is efficient, has effectively reduced the error between the pin after the adjustment, provides convenience for electronic transformer's processing or use.
2. Through mutually supporting between cylinder, actuating lever, installation pole, U type frame, arc centre gripping subassembly and the second adjustment mechanism, utilize the cylinder to drive the actuating lever and remove, can make installation pole and U type frame wholly move to adjustment arc centre gripping subassembly and second adjustment mechanism position can cooperate location fixture to adjust the electronic transformer pin of equidimension not, easy operation, the practicality is strong.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view taken at A in FIG. 1;
FIG. 3 is an enlarged view at B of FIG. 1;
FIG. 4 is a schematic view of a connection structure of the arc clamping assembly and the second adjusting mechanism according to the present invention;
FIG. 5 is a schematic view of a connection structure of a U-shaped frame and a cylinder according to the present invention;
fig. 6 is a schematic view of a connection structure of the first two-way screw and the stopper rod according to the present invention.
Wherein, 1, a U-shaped operating platform; 2. a moving block; 3. moving the plate; 4. mounting a rod; 5. a U-shaped frame; 6. Positioning a plate; 7. a first bidirectional screw; 8. a second bidirectional screw; 9. a first hand wheel; 10. limiting the telescopic rod; 11. a cylinder; 12. a drive rod; 13. an arc-shaped splint; 14. mounting blocks; 15. a first rubber pad; 16. connecting the cross bars; 17. a second hand wheel; 18. a third bidirectional screw; 19. a thread block; 20. a clamping plate; 21. a second rubber pad; 22. a limiting block; 23. a limiting rod; 24. a third hand wheel; 25. a movable block; 26. a connecting plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-6, an embodiment of the invention provides a pin trimming device for electronic transformer production, which includes a U-shaped operating platform 1, two vertically arranged moving blocks 2 are arranged inside the U-shaped operating platform 1, and a first adjusting mechanism for adjusting the moving blocks 2 to move up and down is connected to a side wall of the U-shaped operating platform 1; the first adjusting mechanism comprises a second bidirectional screw 8 which is rotatably connected with the bottom in the U-shaped operating platform 1, the two moving blocks 2 are sleeved on the outer side wall of the second bidirectional screw 8 in a threaded manner, and the top of the second bidirectional screw 8 penetrates through the U-shaped operating platform 1 and is fixedly connected with a first hand wheel 9.
The outer side wall of the moving block 2 is fixedly connected with a moving plate 3, a plurality of limiting telescopic rods 10 are fixedly connected to the opposite sides of the two moving plates 3, one ends of the limiting telescopic rods 10, far away from the moving plate 3, are fixedly connected with the inner side wall of the U-shaped operating platform 1, the moving plate 3 is limited by the limiting telescopic rods 10, so that the moving plate 3 and the moving block 2 can only move up and down but cannot rotate, an installation rod 4 is arranged on the front side of the moving plate 3, and a driving mechanism for pushing the installation rod 4 to move is connected to the side wall; actuating mechanism includes and 1 inside wall fixed connection's of U type operation panel cylinder 11, 11 piston end fixed connection of cylinder have actuating lever 12, and installation pole 4 fixed mounting is on actuating lever 12 lateral wall.
Wherein, the opposite ends of the two mounting rods 4 are fixedly connected with a U-shaped frame 5, the inner side of the U-shaped frame 5 is provided with a plurality of arc-shaped clamping components, and the arc-shaped clamping components are connected with the U-shaped frame 5 through a second adjusting mechanism; arc centre gripping subassembly includes the arc splint 13 that two rotation each other connect, two arc splint 13 keep away from the equal fixedly connected with installation piece 14 in one end each other, the first rubber pad 15 of arc splint 13 inside wall fixedly connected with, arc centre gripping subassembly below is equipped with movable block 25, it is connected with the 25 lateral walls rotation of movable block through the round pin axle to correspond two arc splint 13 bottoms, 25 lateral walls fixedly connected with connecting plate 26 of movable block, connecting plate 26 and 5 inside wall fixed connection of U type frame, utilize connecting plate 26 to make the position of movable block 25 stable, utilize two arc splint 13 can wrap up the different pins of inclination, thereby once can level and smooth the pin of different inclinations.
Second adjustment mechanism is including running through and with U type frame 5 fixed connection's connecting horizontal pole 16, connecting horizontal pole 16 wherein one end fixedly connected with second wheel 17, connecting the horizontal pole 16 other end fixedly connected with root third two-way screw rod 18 in proper order, installation piece 14 screw thread cup joints on corresponding third two-way screw rod 18 lateral wall, refer to fig. 4 and show, the installation that two arc splint 13 that every arc centre gripping subassembly contained correspond is on a root third two-way screw rod 18, make every arc centre gripping subassembly when connecting horizontal pole 16 and rotate, corresponding arc splint 13 can take place relative movement, thereby wrap up the pin.
The inner side wall of the U-shaped operating platform 1 is fixedly connected with a positioning plate 6, a first bidirectional screw 7 is rotatably connected between the positioning plate 6 and the inner wall of the U-shaped operating platform 1, one side of the first bidirectional screw 7, which is far away from the bottom in the U-shaped operating platform 1, penetrates through the positioning plate 6 and is fixedly connected with a third hand wheel 24, the outer side wall of the first bidirectional screw 7 is in threaded connection with a positioning and clamping mechanism, the positioning and clamping mechanism comprises two threaded blocks 19 which are in threaded sleeve connection with the outer side wall of the first bidirectional screw 7, the outer side walls of the two threaded blocks 19 are both fixedly connected with a clamping plate 20, the inner side wall of the clamping plate 20 is fixedly connected with a second rubber pad 21, unnecessary scratches on the surface of the electronic transformer are prevented from being clamped by the clamping plate 20, a limiting block 22 is fixedly connected with the rear side wall of the threaded block 19, the stopper 22 always moves along the stopper rod 23 to prevent the screw block 19 from rotating, so that the horizontal movement of the screw block 19 is more stable.
The working principle is as follows: when the electronic transformer clamping device is used, the pins of the electronic transformer are placed between the two clamping plates 20 upwards or downwards, the third hand wheel 24 is used for rotating the first bidirectional screw 7, and at the moment, the two thread blocks 19 start to synchronously move towards the middle under the limiting effect of the limiting block 22, so that the clamping plates 20 are driven to clamp and fix the electronic transformer.
Clockwise rotating the first hand wheel 9, at this time, the second bidirectional screw 8 rotates and drives the two moving blocks 2 to synchronously move towards the middle, the moving plate 3 drives the mounting rod 4 and the U-shaped frame 5 to move downwards, along with the movement of the arc-shaped clamping plate 13, the pins on the electronic transformer start to enter the middle of the corresponding two arc-shaped clamping plates 13, after the arc-shaped clamping plates 13 move to the positions below the pins, the first hand wheel 9 is stopped rotating, and the second hand wheel 17 starts to rotate clockwise to enable the connecting cross rod 16 and the third bidirectional screw 18 to rotate, the two mounting blocks 14 on the third bidirectional screw 18 drive the arc-shaped clamping plates 13 to synchronously move towards the middle, so that the arc-shaped clamping plates 13 clamp the pins, then the first hand wheel 9 is rotated anticlockwise, at this time, the second bidirectional screw 8 rotates and drives the two moving blocks 2 to respectively move towards two sides, the two U-shaped frames 5 are far away from each other, therefore, inclined pins can be leveled, after the arc-shaped clamping plates 13 are separated from the pins, the third hand wheel 24 is rotated, the first bidirectional screw 7 is rotated to drive the two clamping plates 20 to move towards two sides respectively and loosen the electronic transformer, and the electronic transformer with the adjusted pins can be taken down.
In addition, utilize cylinder 11 to drive actuating lever 12 and remove, actuating lever 12 removes and can drive installation pole 4 and U type frame 5 whole forward or backward movement to adjustment arc centre gripping subassembly and second adjustment mechanism position can cooperate location fixture to adjust the electronic transformer pin of equidimension not, easy operation, and the practicality is strong.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a reference structure" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a pin trimming device is used in electronic transformer production, includes U type operation panel (1), its characterized in that: two moving blocks (2) which are arranged up and down are arranged on the inner side of the U-shaped operating platform (1), and a first adjusting mechanism for adjusting the moving blocks (2) to move up and down is connected to the side wall of the U-shaped operating platform (1);
the outer side wall of the moving block (2) is fixedly connected with a moving plate (3), the front side of the moving plate (3) is provided with an installation rod (4), and the side wall of the moving plate (3) is connected with a driving mechanism for pushing the installation rod (4) to move;
the opposite ends of the two mounting rods (4) are fixedly connected with a U-shaped frame (5), a plurality of arc-shaped clamping assemblies are arranged on the inner side of the U-shaped frame (5), and the arc-shaped clamping assemblies are connected with the U-shaped frame (5) through a second adjusting mechanism;
u type operation panel (1) inside wall fixedly connected with locating plate (6), it is connected with first bidirectional screw (7) to rotate between locating plate (6) and U type operation panel (1) inner wall, first bidirectional screw (7) lateral wall threaded connection has location fixture.
2. The pin trimming apparatus for electronic transformer production according to claim 1, wherein: the first adjusting mechanism comprises a second bidirectional screw (8) rotatably connected with the inner bottom of the U-shaped operating platform (1), the two moving blocks (2) are sleeved on the outer side wall of the second bidirectional screw (8) in a threaded manner, and the top of the second bidirectional screw (8) penetrates through the U-shaped operating platform (1) and is fixedly connected with a first hand wheel (9).
3. The pin trimming apparatus for electronic transformer production according to claim 1, wherein: two moving plate (3) back to the back equal fixedly connected with a plurality of spacing telescopic links (10) in one side, moving plate (3) one end and U type operation panel (1) inside wall fixed connection are kept away from to spacing telescopic link (10).
4. The pin trimming apparatus for electronic transformer production according to claim 1, wherein: actuating mechanism include with U type operation panel (1) inside wall fixed connection's cylinder (11), cylinder (11) piston end fixedly connected with actuating lever (12), installation pole (4) fixed mounting is on actuating lever (12) lateral wall.
5. The pin trimming apparatus for electronic transformer production according to claim 1, wherein: arc centre gripping subassembly includes arc splint (13) that two mutual rotations are connected, two arc splint (13) keep away from the equal fixedly connected with installation piece of one end (14) each other, arc splint (13) inside wall fixedly connected with first rubber pad (15).
6. The pin trimming apparatus for electronic transformer production according to claim 5, wherein: arc centre gripping subassembly below is equipped with movable block (25), corresponds two arc splint (13) bottom is rotated through round pin axle and movable block (25) lateral wall and is connected, movable block (25) lateral wall fixedly connected with connecting plate (26), connecting plate (26) and U type frame (5) inside wall fixed connection.
7. The pin trimming apparatus for electronic transformer production according to claim 5, wherein: the second adjusting mechanism comprises a connecting cross rod (16) which penetrates through and is fixedly connected with the U-shaped frame (5), wherein one end of the connecting cross rod (16) is fixedly connected with a second hand wheel (17), the other end of the connecting cross rod (16) is sequentially and fixedly connected with a plurality of third bidirectional screw rods (18), and the mounting block (14) is in threaded sleeve joint with the outer side wall of each corresponding third bidirectional screw rod (18).
8. The pin trimming apparatus for electronic transformer production according to claim 1, wherein: the positioning and clamping mechanism comprises two thread blocks (19) which are sleeved on the outer side wall of the first bidirectional screw (7) in a threaded manner, the outer side walls of the thread blocks (19) are fixedly connected with clamping plates (20), and the inner side walls of the clamping plates (20) are fixedly connected with second rubber pads (21).
9. The pin trimming apparatus for electronic transformer production according to claim 8, wherein: lateral wall fixedly connected with stopper (22) behind screw thread piece (19), two stopper (22) lateral wall runs through and sliding connection has same gag lever post (23), gag lever post (23) fixed connection is on locating plate (6) lateral wall.
10. The pin trimming apparatus for electronic transformer production according to claim 1, wherein: one side, far away from the inner bottom of the U-shaped operating platform (1), of the first bidirectional screw (7) penetrates through the positioning plate (6) and is fixedly connected with a third hand wheel (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011525857.7A CN112820526B (en) | 2020-12-22 | 2020-12-22 | Pin trimming device for electronic transformer production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011525857.7A CN112820526B (en) | 2020-12-22 | 2020-12-22 | Pin trimming device for electronic transformer production |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112820526A true CN112820526A (en) | 2021-05-18 |
| CN112820526B CN112820526B (en) | 2022-07-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011525857.7A Active CN112820526B (en) | 2020-12-22 | 2020-12-22 | Pin trimming device for electronic transformer production |
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| Country | Link |
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| CN (1) | CN112820526B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10200029A (en) * | 1996-11-15 | 1998-07-31 | Taiyo Densan Kk | Method and device for correcting lead of electronic part |
| CN108480525A (en) * | 2018-04-28 | 2018-09-04 | 珠海富元电子科技有限公司 | A kind of crawl of automatic pin cutter, correction, positioning, shearing mechanism |
| CN210245466U (en) * | 2019-09-02 | 2020-04-03 | 南京泽文电子科技有限公司 | Electronic component pin trimming device |
| CN210817162U (en) * | 2019-07-12 | 2020-06-23 | 深圳市道元实业有限公司 | Pin correcting device |
| CN211915323U (en) * | 2020-01-20 | 2020-11-13 | 浙江力控科技有限公司 | Pin shaping device for integrated circuit production |
-
2020
- 2020-12-22 CN CN202011525857.7A patent/CN112820526B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10200029A (en) * | 1996-11-15 | 1998-07-31 | Taiyo Densan Kk | Method and device for correcting lead of electronic part |
| CN108480525A (en) * | 2018-04-28 | 2018-09-04 | 珠海富元电子科技有限公司 | A kind of crawl of automatic pin cutter, correction, positioning, shearing mechanism |
| CN210817162U (en) * | 2019-07-12 | 2020-06-23 | 深圳市道元实业有限公司 | Pin correcting device |
| CN210245466U (en) * | 2019-09-02 | 2020-04-03 | 南京泽文电子科技有限公司 | Electronic component pin trimming device |
| CN211915323U (en) * | 2020-01-20 | 2020-11-13 | 浙江力控科技有限公司 | Pin shaping device for integrated circuit production |
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| Publication number | Publication date |
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| CN112820526B (en) | 2022-07-29 |
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Denomination of invention: A pin trimming device for electronic transformer production Effective date of registration: 20230222 Granted publication date: 20220729 Pledgee: Jiangsu Jiangyin Rural Commercial Bank branch Dangtu Limited by Share Ltd. Pledgor: Ma'anshan Shengkang precision electromechanical Co.,Ltd. Registration number: Y2023980033201 |
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