CN206550258U - A kind of transistor pin bending cutting device - Google Patents
A kind of transistor pin bending cutting device Download PDFInfo
- Publication number
- CN206550258U CN206550258U CN201720221709.3U CN201720221709U CN206550258U CN 206550258 U CN206550258 U CN 206550258U CN 201720221709 U CN201720221709 U CN 201720221709U CN 206550258 U CN206550258 U CN 206550258U
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- triode
- fixed seat
- pin
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Abstract
The utility model discloses a kind of transistor pin bending cutting device, including fixed seat, location-plate, connecting plate, cylinder, some guidance sets, some buffer springs, folded block and some cutter heads, while triode being pushed using cylinder drive location-plate, coordinated using the press section and fixed seat front end bending part of folded block lower end, realize automatic bending triode pin, at the same time, according to practical condition, cylinder stroke is adjusted, can coordinate the cutter groove on blade and fixed seat on cutter head and the middle pin of triode is cut out；Realize device individually can carry out bending to SMD triode pin, also synchronously can carry out bending with cutting out to SMD triode pin, automatic degree is high, operating efficiency block.
Description
Technical field
Mechanical field is cut out in the positioning that the utility model is related to transistor pin, specially a kind of pole of semiconductor three
Pipe pin bending cutting device.
Background technology
Triode is a kind of semiconductor devices of control electric current, and it can zoom into faint signal the larger electricity of spoke value
Signal, so as to become the core parts of electronic circuit, triode has a small volume, sound construction, long lifespan, power consumptive province etc. one
The irreplaceable advantage of other serial electronic devices, is widely used at present and every field, shows from children's electronic toy to large-scale
Show device equipment, triode all plays great function on circuit boards, with the large-scale application of triode, its production is also realized
Scale.
But it is manually to use triode clip frming forceps pin bending on circuit boards that existing triode, which is fixed, using this side
Method takes time and effort, tedious process, and labor strength is big, and this brings largely Shangdi limit to the large-scale production of triode
System, therefore, urgent need is a kind of can be rapidly by the equipment of triode pin bending.
In Patent No. CN205110619U Chinese patent, it is noted that a kind of triode pin bending mechanism, including
Base, cuts pin bending mechanism and clamping device, can quickly realize the shearing and bending of triode pin, makes three poles produced
Pipe pin reaches the requirement of subsequent installation；But it can only carry out bending to the triode pin of contact pin type, it is impossible to suitable for patch
The bending of chip triode pin, and automatic shearing can not be carried out to that root pin in the middle of blade inserting triode according to the condition of production
Cut out.
Utility model content
For problem above, the utility model provides a kind of transistor pin bending cutting device, utilizes gas
While cylinder drive location-plate pushes triode, coordinated using the press section and fixed seat front end bending part of folded block lower end, it is real
Now automatic bending triode pin, at the same time, according to practical condition, adjusts cylinder stroke, can make the blade on cutter head
Coordinate with the cutter groove in fixed seat and the middle pin of triode is cut out；Realizing device can be individually to SMD three pole
Pipe pin carries out bending, also synchronously can carry out bending with cutting out to SMD triode pin, automatic degree is high, operating efficiency
Block.
To achieve the above object, the utility model provides following technical scheme：
The beneficial effects of the utility model are：
A kind of transistor pin bending cutting device, including fixed seat, location-plate, connecting plate, cylinder, some lead
To component, some buffer springs, folded block and some cutter heads, the location-plate is arranged at the surface of the fixed seat, its
It is connected by guidance set with the connecting plate；
The connecting plate is arranged at the surface of the location-plate, and its two ends is symmetrically arranged with the cylinder, and its two ends
It is fixedly connected with the piston rod of the cylinder；
The guidance set is placed equidistant along the length direction of location-plate, and is provided with a knife between adjacent two guidance set
Head；
The buffer spring, which is contradicted, to be arranged between the location-plate and connecting plate, its with the guidance set is concentric sets
Put；
The upper end of the folded block passes through the connecting plate, is slideably positioned on the connecting plate, and it is located at the cutter head
Front side, and end face is overlapped with the front end face of the connecting plate thereafter, the lower end of the folded block is vacantly arranged at the fixed seat
Top；
The upper end of the cutter head is each attached on connecting plate, and its lower end passes through the location-plate, is vacantly arranged at described solid
The top of reservation.
As an improvement, some fixing grooves are provided with the fixed seat, length direction of the fixing groove along the fixed seat
Equidistant arrangement, it is located at the underface of the location-plate, and it is arranged at intervals with the guidance set, and the fixing groove is used to place
Triode is simultaneously positioned to triode.
As an improvement, the upper surface of the fixed seat is set for L-shaped, the lower surface of the location-plate is set for inversed l-shaped,
The lower surface of location-plate and the upper surface of fixed seat coordinate, and triode is clamped.
As an improvement, the leading section of the fixed seat is provided with bending part；The bottom of the folded block is provided with extruding
Portion, the press section is connected by back-moving spring with the connecting plate, and its with the bending part corresponding matching to triode pin
Carry out extruding bending.
As an improvement, the guidance set includes guide pillar and guide pin bushing, the guide pillar is arranged at the location-plate and connecting plate
Between, its lower end is fixedly connected with the location-plate, and its upper end edge guide pin bushing is vertically slidable, and the buffering is arranged with the guide pillar
Spring；The guide pin bushing is fixedly installed on the connecting plate.
As an improvement, being additionally provided with cutter groove in the middle part of the fixed seat, the cutter groove is located at the underface of the cutter head, and it is passed through
Fasten reservation setting.
Further, the lower end of the cutter head is provided with blade, and the blade draws with the cutter groove corresponding matching to triode
Pin is cut out.
Further, the lower end of the cutter groove is additionally provided with blow tank, blow tank connection corresponding with the cutter groove.
The beneficial effects of the utility model are：
(1) the more traditional triode pin bending mechanism of the utility model, is completed being coordinated using fixed seat with location-plate
Bending is carried out to triode pin using folded block while the positioning of triode, at the same time, can according to practical condition
To adjust cylinder stroke, coordinated using connecting plate with dynamic cutter head with fixed seat and the pin in the middle part of triode is cut out, realized
The pin automation bending of triode is cut out with pin, improves operating efficiency, automaticity is high；
(2) when the utility model sets location-plate with fixed seat cooperation to the progress bending of triode pin, it passes through solid
Fixing groove is set in reservation, triode is positioned in fixing groove, when making triode progress pin bending, can be completely fixed
Triode, it is to avoid during triode pin bending, triode dislocation causes pin bending mistake；
(3) the utility model is setting fixed seat to coordinate with location-plate, when being positioned to triode, employs complete bag
Wrap up in the set-up mode of triode, it is to avoid in tailoring process, triode rear end tilt encounter hard thing cause triode damage can
Energy；
(4) the utility model is after blade and cutter groove coordinate and complete the cutting out of pin in the middle part of triode, in the rear end of cutter groove
There is provided blow tank, can make the waste material that part is cut down along blow tank automatic leakage, it is to avoid waste from stacking makes in cutter groove
Blade blocks cutter groove, causes to cut out unsuccessfully when coordinating with cutter groove next time；
In summary, the utility model has the advantages that structure novelty, strong applicability, saves manpower, improves operating efficiency,
Mechanical field is cut out in the bending of transistor pin of being particularly suitable for use in.
Brief description of the drawings
Fig. 1 is the isometric side schematic diagram of the utility model；
Fig. 2 is the utility model backsight structural representation；
Fig. 3 is the utility model triode pin configuration schematic diagram；
Fig. 4 is the schematic diagram of the utility model triode pin bending form one；
Fig. 5 is the schematic diagram of the utility model triode pin bending form two；
Fig. 6 is the utility model fixed seat structure schematic diagram；
Fig. 7 is structure enlarged diagram at A in Fig. 6；
Fig. 8 is the utility model fixed seat and location-plate fit structure schematic diagram；
Fig. 9 is the utility model cross section structure diagram one；
Figure 10 is the utility model section view structural scheme of mechanism two；
Figure 11 is structure enlarged diagram at B in Figure 10.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer ",
The orientation or position relationship of the instructions such as " clockwise ", " counterclockwise " be based on orientation shown in the drawings or position relationship, be only for
It is easy to description the utility model and simplifies describe, rather than to indicate or imply that signified equipment or element must have specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include one or more this feature.In description of the present utility model, " multiple " are meant that two or two
More than, unless otherwise specifically defined.
Embodiment 1：
As shown in Fig. 1 and Fig. 2, Fig. 3, Fig. 4, a kind of transistor pin bending cutting device, including fixed seat 1,
Location-plate 2, connecting plate 3, cylinder 4, some guidance sets 5, some buffer springs 6 and folded block 7, the location-plate 2 are set
In the surface of the fixed seat 1, it is connected by guidance set 5 with the connecting plate 3；
The connecting plate 3 is arranged at the surface of the location-plate 2, and its two ends is symmetrically arranged with the cylinder 4, and its two
End is fixedly connected with the piston rod of the cylinder 4；
Length direction of the guidance set 5 along location-plate 2 is placed equidistant；
The buffer spring 6 is contradicted and is arranged between the location-plate 2 and connecting plate 3, and it is same with the guidance set 5
The heart is set；
The upper end of the folded block 7 passes through the connecting plate 3, is slideably positioned on the connecting plate 3, under the folded block 7
End is vacantly arranged at the top of the fixed seat 1.
It is worth illustrating, the cylinder 4 is controlled by air valve switch, drives connecting plate 3 to lift, connecting plate
3 drive the synchronization liftings of location-plate 2, and the triode being positioned in fixed seat 1 is positioned plate 2 while push down, connecting plate 3 continue with
Cylinder 4 declines, and folded block 7 coordinates with fixed seat 1, and bending is carried out to the pin of triode.
As shown in Figures 6 and 7, as a preferred embodiment, being provided with some fixing grooves in the fixed seat 1
11, length direction equidistant arrangement of the fixing groove along the fixed seat 1, it is located at the underface of the location-plate 2, and itself and institute
Guidance set 5 is stated to be arranged at intervals.
It should be noted that the setting quantity of fixing groove 11 is not only limited to the quantity that this practical example is set, it can foundation
Actual production is adjusted, and fixing groove 11 is positioned to triode.
As shown in figure 8, as a preferred embodiment, the upper surface of the fixed seat 1 be L-shaped set, it is described fixed
The lower surface of position plate 2 is set for inversed l-shaped, and the lower surface of location-plate 2 coordinates with the upper surface of fixed seat 1, and triode is carried out
Clamp.
It should be noted that after the completion of being coordinated using location-plate 2 and fixed seat 1, triode is completely positioned, it is complete
Into after positioning, folded block 7 carries out bending to the pin of triode, it is to avoid in bending process, triode dislocation.
As shown in figure 9, as an improvement technical scheme, the leading section of the fixed seat 1 is provided with bending part 12；Institute
The bottom for stating folded block 7 is provided with press section 71, and the press section 71 is connected by back-moving spring 72 with the connecting plate 3, its
Extruding bending is carried out to triode pin with the corresponding matching of bending part 12.
It is worth illustrating, passes through the pressed home spring 72 of connecting plate 3, the extruding press section 71 of back-moving spring 72, profit
The pin of triode is pushed with press section 71, disposable accurately bending is carried out to the pin of triode, it is ensured that triode draws
The regularity of pin bending.
As shown in figure 9, being preferably embodiment as a kind of, the guidance set 5 includes guide pillar 51 and guide pin bushing 52, described
Guide pillar 51 is arranged between the location-plate 2 and connecting plate 3, and its lower end is fixedly connected with the location-plate 2, its upper end edge guide pin bushing
52 is vertically slidable, and the buffer spring 6 is arranged with the guide pillar 51；The guide pin bushing 52 is fixedly installed on the connecting plate 3.
It should be noted that after location-plate 2 is coordinated with fixed seat 1, connecting plate 3 is matched somebody with somebody by guide pillar 51 with guide pin bushing 52
Close, continuation declines with cylinder 4, while driving folded block 7 to carry out bending to triode pin.
Embodiment 2：
Figure 10 is a kind of a kind of structure of the embodiment two of transistor pin bending cutting device of the utility model
Schematic diagram；As shown in Figure 10, wherein identical with embodiment one or corresponding part uses accompanying drawing mark corresponding with embodiment one
Note, for simplicity, hereafter only description and the distinctive points of embodiment one.Embodiment one shown in the embodiment two and Fig. 1 is not
It is with part：
As shown in Fig. 5, Figure 10 and Figure 11, a kind of transistor pin bending cutting device, in addition to cutter head 8, should
The upper end of cutter head 8 is each attached on connecting plate 3, and its lower end passes through the location-plate 2, is vacantly arranged at the upper of the fixed seat 1
Side, and the cutter head 8, positioned between the guidance set 5 and folded block 7, it is arranged at intervals with the guidance set 5.
As an improvement technical scheme, the middle part of the fixed seat 1 is additionally provided with cutter groove 13, and the cutter groove 13 is located at institute
The underface of cutter head 8 is stated, it is set through fixed seat 1.
Further, the lower end of the cutter head 8 is provided with blade 81, and the blade 81 is with the corresponding matching of cutter groove 13 to three
Pole pipe pin is cut out.
Further, the lower end of the cutter groove 13 is additionally provided with blow tank 14, the blow tank 14 and 13 pairs of the cutter groove
It should connect.
Need to illustrate, it is synchronous after needing the pin to triode to carry out bending that pin in the middle part of triode is entered
During row shear removal, by adjusting the stroke of cylinder 4, make cylinder 4 drive folded block 7 to coordinate with fixed seat 1, complete triode and draw
After the bending of pin, cylinder 4 still drives connecting plate 3 to decline, and is passed through by connecting plate 3 with dynamic cutter head 8 on location-plate 2 and fixed seat 1
Cutter groove 13 coordinate, realize the lower end of cutter head 8 blade cut off triode middle part pin.
Further illustrate, the blow tank 14 of the lower end of cutter groove 13, for making the waste material that part is cut down along blow tank
14 automatic leakages, it is to avoid waste from stacking makes blade 71 when coordinating with cutter groove 13 next time in cutter groove 13, block cutter groove 13,
Cause to cut out unsuccessfully.
The course of work is as follows：
Triode is positioned in the fixing groove 11 in fixed seat 1, controls cylinder 4 to decline by air valve switch, connecting plate 3
Synchronously decline with the piston rod of cylinder 4, and be arranged at the also synchronous decline of location-plate 2 of the lower section of connecting plate 3, the lower end of location-plate 2
Face is overlapped with the upper surface of fixed seat 1, triode is fixed spacing, and connecting plate 3 continues to decline, and buffer spring 6 compresses, and rolls over
Continue for curved piece 7 to decline with connecting plate 3, coordinate with the fixed seat 1, bending is carried out to the pin of triode；After the completion of bending, if
Pin in the middle part of triode need to be cut off, then cylinder 4 still drives connecting plate 3 to continue to decline, and the lower end with dynamic cutter head 8 passes through location-plate 2,
Coordinate with the cutter groove 12 in fixed seat 1, realize the middle part pin of shearing triode.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Any modifications, equivalent substitutions and improvements made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (8)
1. a kind of transistor pin bending cutting device, including fixed seat (1), location-plate (2), connecting plate (3), cylinder
(4), some guidance sets (5), some buffer springs (6), folded block (7) and some cutter heads (8), it is characterised in that described
Location-plate (2) is arranged at the surface of the fixed seat (1), and it is connected by guidance set (5) with the connecting plate (3)；
The connecting plate (3) is arranged at the surface of the location-plate (2), and its two ends is symmetrically arranged with the cylinder (4), and its
Two ends are fixedly connected with the piston rod of the cylinder (4)；
Length direction of the guidance set (5) along location-plate (2) is placed equidistant, and is set between adjacent two guidance set (5)
There is a cutter head (8)；
The buffer spring (6) contradicts and is arranged between the location-plate (2) and connecting plate (3), itself and the guidance set
(5) it is arranged concentrically；
The upper end of the folded block (7) passes through the connecting plate (3), is slideably positioned on the connecting plate (3), and it is located at the knife
The front side of head (8), the lower end of the folded block (7) is vacantly arranged at the top of the fixed seat (1)；
The upper end of the cutter head (8) is each attached on connecting plate (3), and its lower end passes through the location-plate (2), is vacantly arranged at institute
State the top of fixed seat (1).
2. a kind of transistor pin bending cutting device according to claim 1, it is characterised in that the fixation
Some fixing grooves (11) are provided with seat (1), length direction equidistant arrangement of the fixing groove along the fixed seat (1), it is located at
The underface of the location-plate (2), and itself and the guidance set (5) interval setting.
3. a kind of transistor pin bending cutting device according to claim 1, it is characterised in that the fixation
The upper surface of seat (1) is set for L-shaped, and the lower surface of the location-plate (2) is inversed l-shaped setting, the lower surface of location-plate (2) and
The upper surface of fixed seat (1) coordinates, and triode is clamped.
4. a kind of transistor pin bending cutting device according to claim 1, it is characterised in that the fixation
The leading section of seat (1) is provided with bending part (12)；The bottom of the folded block (7) is provided with press section (71), the press section
(71) be connected by back-moving spring (72) with the connecting plate (3), and its with the bending part (12) corresponding matching to triode
Pin carries out extruding bending.
5. a kind of transistor pin bending cutting device according to claim 1, it is characterised in that the guiding
Component (5) includes guide pillar (51) and guide pin bushing (52), and the guide pillar (51) is arranged between the location-plate (2) and connecting plate (3),
Its lower end is fixedly connected with the location-plate (2), and its upper end edge guide pin bushing (52) is vertically slidable, and is arranged on the guide pillar (51)
State buffer spring (6)；The guide pin bushing (52) is fixedly installed on the connecting plate (3).
6. a kind of transistor pin bending cutting device according to claim 1, it is characterised in that the fixation
Cutter groove (13) is additionally provided with the middle part of seat (1), the cutter groove (13) is located at the underface of the cutter head (8), it runs through fixed seat (1)
Set.
7. a kind of transistor pin bending cutting device according to claim 6, it is characterised in that the cutter head
(8) lower end is provided with blade (81), and the blade (81) is cut out with the cutter groove (13) corresponding matching to triode pin.
8. a kind of transistor pin bending cutting device according to claim 6, it is characterised in that the cutter groove
(13) lower end is additionally provided with blow tank (14), the blow tank (14) connection corresponding with the cutter groove (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720221709.3U CN206550258U (en) | 2017-03-09 | 2017-03-09 | A kind of transistor pin bending cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720221709.3U CN206550258U (en) | 2017-03-09 | 2017-03-09 | A kind of transistor pin bending cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206550258U true CN206550258U (en) | 2017-10-13 |
Family
ID=60362840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720221709.3U Expired - Fee Related CN206550258U (en) | 2017-03-09 | 2017-03-09 | A kind of transistor pin bending cutting device |
Country Status (1)
| Country | Link |
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| CN107855389A (en) * | 2017-11-06 | 2018-03-30 | 珠海市梅木自动化科技有限公司 | A kind of apparatus for bending |
| CN108202116A (en) * | 2018-03-19 | 2018-06-26 | 快克智能装备股份有限公司 | Triode stitch reshaping device and triode stitch apparatus for shaping |
| CN108580744A (en) * | 2018-06-21 | 2018-09-28 | 上海空间电源研究所 | A kind of QFP device pins forming frock and its application method |
| CN108672595A (en) * | 2018-04-04 | 2018-10-19 | 东莞市必德电子科技有限公司 | A kind of testing integrated machine of three foot inductance molding |
| CN108856593A (en) * | 2018-07-05 | 2018-11-23 | 深圳贝仕达克技术股份有限公司 | pin forming device |
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| CN107855389A (en) * | 2017-11-06 | 2018-03-30 | 珠海市梅木自动化科技有限公司 | A kind of apparatus for bending |
| CN108202116A (en) * | 2018-03-19 | 2018-06-26 | 快克智能装备股份有限公司 | Triode stitch reshaping device and triode stitch apparatus for shaping |
| CN108672595A (en) * | 2018-04-04 | 2018-10-19 | 东莞市必德电子科技有限公司 | A kind of testing integrated machine of three foot inductance molding |
| CN108580744B (en) * | 2018-06-21 | 2024-01-02 | 上海空间电源研究所 | QFP device pin forming tool and application method thereof |
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| CN109954823A (en) * | 2019-04-30 | 2019-07-02 | 苏州英维特精密机械有限公司 | Automatic shearing foot bending equipment |
| CN109954823B (en) * | 2019-04-30 | 2020-07-28 | 苏州英维特精密机械有限公司 | Automatic pin shearing and bending equipment |
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| CN110640056A (en) * | 2019-11-07 | 2020-01-03 | 四川蓝彩电子科技有限公司 | Triode forming pin shearing machine |
| CN111097860A (en) * | 2019-11-22 | 2020-05-05 | 黄丽兰 | Pin processing machine of diode |
| CN111014506A (en) * | 2019-12-27 | 2020-04-17 | 成都迪锐创橙科技有限公司 | Pressing and positioning mechanism of LED lamp bead pin bending forming machine |
| CN111054852A (en) * | 2019-12-27 | 2020-04-24 | 成都迪锐创橙科技有限公司 | Bending and forming machine for pins of multiple LED lamp beads |
| CN113130353A (en) * | 2021-03-17 | 2021-07-16 | 杭州沃镭智能科技股份有限公司 | Automatic moulding mechanism of new energy automobile IGBT chip |
| CN113130353B (en) * | 2021-03-17 | 2024-02-13 | 杭州沃镭智能科技股份有限公司 | Automatic shaping mechanism of new energy automobile IGBT chip |
| CN113042641A (en) * | 2021-03-22 | 2021-06-29 | 舒尔电子(苏州)有限公司 | Processing equipment for electronic components |
| CN113333628A (en) * | 2021-05-21 | 2021-09-03 | 田文勇 | Pin dog-ear device is used in piezo-resistor production |
| CN113751621A (en) * | 2021-09-16 | 2021-12-07 | 浙江日风电气股份有限公司 | Handheld component pin forming device |
| CN114523055A (en) * | 2022-02-21 | 2022-05-24 | 先之科半导体科技(东莞)有限公司 | Diode cutting and bending seat assembly |
| CN114883106A (en) * | 2022-06-27 | 2022-08-09 | 深圳市方磁电子有限公司 | High-density integrally-formed inductor, forming equipment for processing same and manufacturing method |
| CN115647247B (en) * | 2022-10-27 | 2023-08-01 | 先之科半导体科技(东莞)有限公司 | Diode cuts seat of bending |
| CN115647247A (en) * | 2022-10-27 | 2023-01-31 | 先之科半导体科技(东莞)有限公司 | Cutting and bending seat for diode |
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