CN103040204B - Finger ring shaping equipment - Google Patents
Finger ring shaping equipment Download PDFInfo
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- CN103040204B CN103040204B CN201210578503.8A CN201210578503A CN103040204B CN 103040204 B CN103040204 B CN 103040204B CN 201210578503 A CN201210578503 A CN 201210578503A CN 103040204 B CN103040204 B CN 103040204B
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- ring
- roll extrusion
- rolling wheel
- bearing
- mandrel
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Abstract
The invention discloses finger ring shaping equipment which comprises a base and a rolling support arranged on the base. The finger ring shaping equipment further comprises a finger ring mandrel which is arranged on the side edge of the rolling support and on which a finger ring is skewered, the finger ring mandrel is in the horizontal direction, a rolling wheel which is arranged on one side of the finger ring mandrel and in transmission connected with a motor, transverse limiting devices which are arranged on the upper and the lower sides of the finger ring mandrel, and a sliding feed device which is used for pushing the rolling wheel and on which the rolling wheel is fixed. The rolling wheel is driven by the motor to mechanically roll the finger ring which is skewered on the finger ring mandrel, so as to achieve the purpose of shaping, increase the production efficiency of shaping operation and reduce the labor intensity of workers. The shaping operation can be automatically controlled through a distance measurement device. A sliding feed power mechanism based on oil/air combination can utilize a common air source as power source in a plant. The feeding speed of the shaping operation can be adjusted through a throttling valve.
Description
Technical field
The present invention relates to a kind of product shaping device, more particularly refer to a kind of ring shaping device, be suitable for the shaping processing of bar shaped ring (also known as circular ring type ring, namely the ring section of ring is identical, is regular structure).
Background technology
In prior art, bar shaped ring is (also known as circular ring type ring, namely the ring section of ring is identical, for regular structure) shaping processing, be utilize operator to be contained on ladder mandrel by bar shaped ring, carry out craft and beat, wherein also need to be shifted step by step, not only the labour intensity of operator is large, and production efficiency is low, and the size of shaping bar shaped ring is out wayward.Therefore, in order to improve the production efficiency of ring, reducing the labour intensity of operator, and the uniformity of ring product can be improved, being necessary to develop ring shaping device.
Summary of the invention
The object of the invention is to the defect overcoming prior art, a kind of ring shaping device is provided.
For achieving the above object, the present invention is by the following technical solutions:
Ring shaping device, comprises base, and is located at the roll extrusion bearing on base, also comprises: the ring mandrel for being inserted in ring being located at roll extrusion bearing side, and described ring mandrel is horizontal direction; Be located at the rolling wheel of ring mandrel side, described rolling wheel connects with motor-driven; Be located at the horizontal limit devices of the upper and lower side of ring mandrel; Sliding feed device with for promoting rolling wheel, described sliding feed device is fixed with described rolling wheel; Wherein, rolling wheel pressure is contacted with the ring periphery be sheathed on ring mandrel, ring and rolling wheel synchronous rotary, and the sectional area of ring diminishes when roll extrusion, and the diameter of ring becomes greatly, to form the shaping campaign of ring when roll extrusion.
Its further technical scheme is: also comprise the range unit being located at ring mandrel opposite side; Described range unit comprises pressure and is contacted with the pinch roller of outer ring portion surface, the range finding fork for fixing pinch roller, and pressure is contacted with the travel switch of the range finding fork other end, and is located at the preloading spring of the range finding fork other end; The centre of described range finding fork connects with roll extrusion bearing hinge.
Its further technical scheme is: described horizontal limit devices comprise be located at upper cross spacing wheel above ring mandrel, be located at lower horizontal position-limited wheel below ring mandrel, the upper cross spacing bar for fixing upper cross spacing wheel, the lower horizontal gag lever post for fixing lower horizontal position-limited wheel, for the upper pin of fixing upper cross spacing bar, the lower bearing pin for fixing lower horizontal gag lever post, described upper pin and lower bearing pin connect with roll extrusion bearing is rotary, the tail end of described upper pin, lower bearing pin be respectively provided with intermeshingly to cog, lower gear.
Its further technical scheme is: described upper cross spacing bar is also connected with the spacing handle for loading and unloading; Also limit spring is provided with between described upper cross spacing bar and lower horizontal gag lever post.
Its further technical scheme is: described sliding feed device comprises the slide for fixing rolling wheel, is located at the roll extrusion force piece on slide, and with the slide block of roll extrusion force piece driving coupling, described roll extrusion bearing is established the sliding chamber of the rectangle for being held into slide; The nearly ring core shaft end in the sliding chamber of described rectangle is provided with pressure and is contacted with back-moving spring inside slide; Described slide block pressure is contacted with the ring core shaft end far away in the sliding chamber of rectangle.
Its further technical scheme is: the upside in the sliding chamber of described rectangle is provided with chute; Described roll extrusion force piece is cylinder, oil cylinder or ball lead screw drive mechanism.
Its further technical scheme is: the ring core shaft end far away in the sliding chamber of described rectangle is provided with manual adjustment means, described manual adjustment means comprises the manual sliding block being located at the sliding chamber of rectangle, and the handwheel to contact with manual sliding block outside pressure, described handwheel and roll extrusion bearing screw joints, the inner side of described manual sliding block is provided with the pulley contacted with slide block pressure, and described slide block is provided with the inclined-plane contacted with pulley pressure; Described slide block slide downward forms slide towards the axial movement of ring core; The rotation of described handwheel forms manual sliding block towards the axial movement of ring core.
Its further technical scheme is: described roll extrusion bearing is also connected with the adjustment bearing for fixing range unit, horizontal limit devices, and described adjustment bearing and roll extrusion bearing are fore-and-aft direction, left and right directions is adjustable connects.
Its further technical scheme is: the periphery of described rolling wheel is provided with roll extrusion flower-pattern layer, and described rolling wheel and motor are that belt-type driving coupling or chain driving connect.
Its further technical scheme is: described roll extrusion force piece comprises and the oil cylinder of slide block driving coupling, the oil gas cylinder that connects with oil cylinder hydraulic, and the cylinder connected with oil gas cylinder air pressure; Choke valve is provided with between described oil cylinder and oil gas cylinder; Described oil gas cylinder comprises the gas cylinder chamber connected with cylinder air pressure and the hydraulic jack chamber connected with cylinder oil; Described cylinder connects with outside pneumatic supply gas circuit.
The present invention's beneficial effect is compared with prior art: the present invention utilizes the rolling wheel of driven by motor, mechanical type roll extrusion is carried out to the ring be set on ring mandrel, reach the object of shaping, improve the production efficiency of shaping processing, and reduce the labour intensity of operator.By the horizontal limit devices be provided with, the lateral attitude of ring in reforming process is limited, the reforming process of High Rotation Speed, can prevent ring from splitting away off from ring mandrel simultaneously.By the range unit be provided with, when ring shaping reaches setting size, the control signal of feed-disabling can be triggered by the travel switch be provided with, terminate the shaping process of ring, realize the automatic control of shaping processing.By the manual adjustment means be provided with, the position of sliding feed device can be regulated rapidly.The sliding feed actuating unit combined by the oil gas be provided with, can be utilized the conventional source of the gas of factory to be used as power source, and can be regulated shaping feed speed by choke valve.
Below in conjunction with the drawings and specific embodiments, the invention will be further described.
Accompanying drawing explanation
Fig. 1 is the floor map of ring shaping device specific embodiment of the present invention;
Figure 1A is the C portion partial enlarged drawing of Fig. 1;
Fig. 2 is the reverse view (eliminating most of base and motor) of Fig. 1;
Fig. 3 is the stereogram (eliminating most of base and motor) of Fig. 1;
Fig. 4 is the structural representation of the roll extrusion force piece of another specific embodiment of ring shaping device of the present invention.
Accompanying drawing explanation
A ring B pneumatic supply
10 base 11 roll extrusion bearings
111 rectangles sliding chamber 112 back-moving spring
113 chute 13 motors
14 regulate bearing 20 ring mandrel
30 rolling wheel 40 horizontal limit devices
On 41, cross spacing takes turns 42 times horizontal position-limited wheels
Cross spacing bar 431 upper pin on 43
432 cog 433 spacing handles
44 times horizontal gag lever post 441 lower bearing pins
442 lower gear 45 limit spring
50 sliding feed device 51 slides
52 roll extrusion force piece 52A roll extrusion force pieces
521 oil cylinder 5221 gas cylinder chambeies
5222 hydraulic jack chamber 5223 pistons
522 oil gas cylinder 523 cylinders
524 choke valve 525 electromagnetic valve of gas circuit
53 slide block 531 inclined-planes
54 manual adjustment means 541 manual sliding blocks
542 handwheel 543 pulleys
60 range unit 61 pinch rollers
62 range finding fork 63 travel switches
64 preloading spring 31 belt pulleys
Detailed description of the invention
In order to more fully understand technology contents of the present invention, below in conjunction with specific embodiment technical scheme of the present invention being introduced further and illustrating, but being not limited to this.
Embodiment as shown in Fig. 1 to Fig. 3, ring shaping device of the present invention, comprises base 10, and is located at the roll extrusion bearing 11 on base 10, also comprises:
Be located at the ring mandrel 20 for being inserted in ring A of roll extrusion bearing 11 side, ring mandrel 20 is horizontal direction;
Be located at the rolling wheel 30 of ring mandrel 20 side, rolling wheel 30 and motor 13 driving coupling;
Be located at the horizontal limit devices 40 of the upper and lower side of ring mandrel 20;
Sliding feed device 50 with for promoting rolling wheel 30, sliding feed device 50 is fixed with described rolling wheel 30; Wherein, rolling wheel 30 pressure is contacted with the ring A periphery be sheathed on ring mandrel 20, ring A and rolling wheel 30 synchronous rotary, and the sectional area of ring A progressively diminishes in rolling process, the diameter of ring A then progressively becomes large, to form the shaping campaign of ring A in rolling process.
Roll extrusion bearing 11 is wherein connected with the adjustment bearing 14 for fixing range unit 60, horizontal limit devices 40, and adjustment bearing 14 is fore-and-aft direction with roll extrusion bearing 11, left and right directions is adjustable connects.Fore-and-aft direction, left and right directions all can adopt the slidingtype draw bail having screw and regulate.
Also comprise the range unit 60 being located at ring mandrel 20 opposite side; Range unit 60 comprises pressure and is contacted with the pinch roller 61 of ring A outer surface, the range finding fork 62 for fixing pinch roller 61, and pressure is contacted with the travel switch 63 of range finding fork 62 other end, and is located at the preloading spring 64 of range finding fork 62 other end; The centre of range finding fork 62 connects with adjustment bearing 14 hinge.When ring A is in reforming process, its diameter becomes large, promotes pinch roller 61 and moves to the left side of Fig. 1, the left side of range finding fork 62 rotates, travel switch 63 Trig control signal is to sliding feed device 50, and rolling wheel 30 feed-disabling, completes the reforming process of a ring.
Horizontal limit devices 40 wherein comprises the upper cross spacing wheel 41 be located at above ring mandrel 20, be located at the lower horizontal position-limited wheel 42 below ring mandrel 20, for the upper cross spacing bar 43 of fixing upper cross spacing wheel 41, for the lower horizontal gag lever post 44 of fixing lower horizontal position-limited wheel 42, for the upper pin 431 of fixing upper cross spacing bar 43, for the lower bearing pin 441 of fixing lower horizontal gag lever post 44, bearing 14 is rotary connects for upper pin 431 and lower bearing pin 441 and adjustment, upper pin 431, the tail end of lower bearing pin 441 is respectively provided with and intermeshingly cogs 432, lower gear 442.Upper cross spacing bar 43 is also connected with the spacing handle 433 for loading and unloading; Limit spring 45 is also provided with between upper cross spacing bar 43 and lower horizontal gag lever post 44.Upper cross spacing wheel 41 wherein and lower horizontal position-limited wheel 42 are provided with the annular groove (not shown) for accommodating ring, play the effect of cross spacing with this.
Sliding feed device 50 wherein comprises the slide 51 for fixing rolling wheel 30, is located at the roll extrusion force piece 52 on slide 51, and with the slide block 53 of roll extrusion force piece 52 driving coupling, roll extrusion bearing 11 is established the sliding chamber 111 of the rectangle for being held into slide 51; The nearly ring core shaft end in the sliding chamber 111 of rectangle is provided with pressure and is contacted with back-moving spring 112 inside slide 51; Slide block 53 pressure is contacted with the ring core shaft end far away (being manual adjustment means 54) in the sliding chamber 111 of rectangle herein.The upside in the sliding chamber 111 of rectangle is provided with the chute 113 for connecting roll extrusion force piece 52; In the present embodiment, roll extrusion force piece 52 is cylinder.The ring core shaft end far away in the sliding chamber 111 of rectangle is provided with manual adjustment means 54, manual adjustment means 54 comprises the manual sliding block 541(being located at the sliding chamber 111 of rectangle can horizontal slip), and the handwheel 542(to contact with manual sliding block 541 outside pressure can be referred to as hand wheel shaft again) left end, handwheel 542 and roll extrusion bearing 11 screw joints.The inner side of manual sliding block 541 is provided with the pulley 543 contacted with slide block 53 pressure, and slide block 53 is provided with the inclined-plane 531 contacted with pulley 543 pressure; Slide block 53 slide downward forms the movement of slide 51 towards ring mandrel 20 direction; The rotation (normally turning clockwise) of handwheel forms the movement of manual sliding block 541 towards ring mandrel 20 direction.
Wherein, rolling wheel 30 connects for belt-type driving coupling or chain driving with motor 13.Ring mandrel 20 is provided with rolling bearing, and to make ring in synchronous rotary process, its inner ring does not rub, and reduces the damage of inner ring surface and the loss of precious metal material.
In other embodiment, the periphery of rolling wheel can be provided with rectilinear roll extrusion flower-pattern layer, can process straight line ribs at the outer surface of ring.
In another specific embodiment as shown in Figure 4, the dynamic structure that roll extrusion force piece 52A wherein adopts oil gas to combine, comprise with the oil cylinder 521 of slide block 53 driving coupling, with the oil gas cylinder 522 of oil cylinder 521 hydraulic link, and the cylinder 523 connected with oil gas cylinder 522 air pressure; Choke valve 524 is provided with between oil cylinder 521 and oil gas cylinder 522; Oil gas cylinder 522 comprises the gas cylinder chamber 5221 connected with cylinder 523 air pressure and the hydraulic jack chamber 5222 connected with oil cylinder 521 oil pressure; Cylinder 523 is connected with outside pneumatic supply B gas circuit by electromagnetic valve of gas circuit 525.
Choke valve wherein can adopt the choke valve of manual adjustments, if for automation machining control, then can adopt the choke valve of Electromagnetic Control.
Its operation principle is, operator pulls spacing handle 433, ring A is set on ring mandrel 20, and be stuck in the annular groove of cross spacing wheel 41 and lower horizontal position-limited wheel 42, start play button, electromagnetic valve of gas circuit 525 obtains electric, cylinder 523 connects pneumatic supply B, gas in cylinder 523 is delivered to gas cylinder chamber 5221, piston 5223 moves, the oil in hydraulic jack chamber 5222 flows to oil cylinder 521, oil cylinder 521 promotes slide block 53 and moves, and then promote slide 51, the feeding of rolling wheel 30, diameter after ring shaping is become large, until travel switch 63 Trig control signal, electromagnetic valve of gas circuit 525 dead electricity, cylinder 523 connects air, roll extrusion force piece runs out of steam, and slide 51, under the effect of back-moving spring 112, drives rolling wheel 30 rollback.Now, operator pulls spacing handle 433, and the ring that shaping can be completed takes out, and is inserted in the ring that another one treats shaping, starts a new shaping process.
In other embodiment, by increasing automatic charging device (by treating that the ring of shaping loads on ring mandrel) and automatic blanking device (ring shaping completed is taken off from ring mandrel), can realize the Full automatic shaping processing of bar shaped ring.
In sum, the present invention utilizes the rolling wheel of driven by motor, carries out mechanical type roll extrusion to the ring be set on ring mandrel, reaches the object of shaping, improves the production efficiency of shaping processing, and reduces the labour intensity of operator.By the horizontal limit devices be provided with, the lateral attitude of ring in reforming process is limited, the reforming process of High Rotation Speed, can prevent ring from splitting away off from ring mandrel simultaneously.By the range unit be provided with, when ring shaping reaches setting size, the control signal of feed-disabling can be triggered by the travel switch be provided with, terminate the shaping process of ring, realize the automatic control of shaping processing.By the manual adjustment means be provided with, the position of sliding feed device can be regulated rapidly.The sliding feed actuating unit combined by the oil gas be provided with, can be utilized the conventional source of the gas of factory to be used as power source, and can be regulated shaping feed speed by choke valve.
Above-mentionedly only further illustrate technology contents of the present invention with embodiment, so that reader is easier to understand, but does not represent embodiments of the present invention and be only limitted to this, any technology done according to the present invention extends or recreation, all by protection of the present invention.Protection scope of the present invention is as the criterion with claims.
Claims (10)
1. ring shaping device, comprises base, and is located at the roll extrusion bearing on base, characterized by further comprising:
Be located at the ring mandrel for being inserted in ring of roll extrusion bearing side, described ring mandrel is horizontal direction;
Be located at the rolling wheel of ring mandrel side, described rolling wheel connects with motor-driven;
Be located at the horizontal limit devices of the upper and lower side of ring mandrel;
Sliding feed device with for promoting rolling wheel, described sliding feed device is fixed with described rolling wheel;
Wherein, rolling wheel pressure is contacted with the ring periphery be sheathed on ring mandrel, ring and rolling wheel synchronous rotary, and the sectional area of ring diminishes when roll extrusion, and the diameter of ring becomes greatly, to form the shaping campaign of ring when roll extrusion.
2. ring shaping device according to claim 1, it is characterized in that described range unit comprises pressure and is contacted with the pinch roller of outer ring portion surface, the range finding fork for fixing pinch roller, and pressure is contacted with the travel switch of the range finding fork other end, and be located at the preloading spring of the range finding fork other end; The centre of described range finding fork connects with roll extrusion bearing hinge.
3. ring shaping device according to claim 1, it is characterized in that described horizontal limit devices comprises the upper cross spacing wheel be located at above ring mandrel, be located at the lower horizontal position-limited wheel below ring mandrel, for the upper cross spacing bar of fixing upper cross spacing wheel, for the lower horizontal gag lever post of fixing lower horizontal position-limited wheel, for the upper pin of fixing upper cross spacing bar, for the lower bearing pin of fixing lower horizontal gag lever post, described upper pin and lower bearing pin connect with roll extrusion bearing is rotary, described upper pin, the tail end of lower bearing pin is respectively provided with intermeshing cogging, lower gear.
4. ring shaping device according to claim 3, is characterized in that described upper cross spacing bar is also connected with the spacing handle for loading and unloading; Also limit spring is provided with between described upper cross spacing bar and lower horizontal gag lever post.
5. ring shaping device according to claim 1, it is characterized in that described sliding feed device comprises the slide for fixing rolling wheel, be located at the roll extrusion force piece on slide, and with the slide block of roll extrusion force piece driving coupling, described roll extrusion bearing is established the sliding chamber of the rectangle for being held into slide; The nearly ring core shaft end in the sliding chamber of described rectangle is provided with pressure and is contacted with back-moving spring inside slide; Described slide block pressure is contacted with the ring core shaft end far away in the sliding chamber of rectangle.
6. ring shaping device according to claim 5, is characterized in that the upside in the sliding chamber of described rectangle is provided with chute; Described roll extrusion force piece is cylinder, oil cylinder or ball lead screw drive mechanism.
7. ring shaping device according to claim 6, it is characterized in that the ring core shaft end far away in the sliding chamber of described rectangle is provided with manual adjustment means, described manual adjustment means comprises the manual sliding block being located at the sliding chamber of rectangle, and the handwheel to contact with manual sliding block outside pressure, described handwheel and roll extrusion bearing screw joints, the inner side of described manual sliding block is provided with the pulley contacted with slide block pressure, and described slide block is provided with the inclined-plane contacted with pulley pressure; Described slide block slide downward forms slide towards the axial movement of ring core; The rotation of described handwheel forms manual sliding block towards the axial movement of ring core.
8. ring shaping device according to claim 2, it is characterized in that described roll extrusion bearing is also connected with the adjustment bearing for fixing range unit, horizontal limit devices, described adjustment bearing and roll extrusion bearing are fore-and-aft direction, left and right directions is adjustable connects.
9. ring shaping device according to claim 1, is characterized in that the periphery of described rolling wheel is provided with roll extrusion flower-pattern layer, and described rolling wheel and motor are that belt-type driving coupling or chain driving connect.
10. ring shaping device according to claim 6, is characterized in that described roll extrusion force piece comprises and the oil cylinder of slide block driving coupling, the oil gas cylinder that connects with oil cylinder hydraulic, and the cylinder connected with oil gas cylinder air pressure; Choke valve is provided with between described oil cylinder and oil gas cylinder; Described oil gas cylinder comprises the gas cylinder chamber connected with cylinder air pressure and the hydraulic jack chamber connected with cylinder oil; Described cylinder connects with outside pneumatic supply gas circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210578503.8A CN103040204B (en) | 2012-12-27 | 2012-12-27 | Finger ring shaping equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210578503.8A CN103040204B (en) | 2012-12-27 | 2012-12-27 | Finger ring shaping equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103040204A CN103040204A (en) | 2013-04-17 |
| CN103040204B true CN103040204B (en) | 2015-01-07 |
Family
ID=48053245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210578503.8A Active CN103040204B (en) | 2012-12-27 | 2012-12-27 | Finger ring shaping equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103040204B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106862875A (en) * | 2017-03-16 | 2017-06-20 | 深圳市金银世界珠宝首饰有限公司 | The processing technology of noble metal bracelet or ring, full circle equipment and whole arc equipment |
| CN114260333B (en) * | 2021-11-08 | 2023-11-17 | 芜湖弘度智能科技有限公司 | Arc air conditioner panel shaping equipment |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2699713Y (en) * | 2004-04-12 | 2005-05-18 | 欧阳伟辉 | Jewellery filing device |
| CN2873418Y (en) * | 2006-01-21 | 2007-02-28 | 深圳市宝怡珠宝首饰有限公司 | Environment protection low consumption die-holding protective device |
| CN201483355U (en) * | 2009-08-29 | 2010-05-26 | 深圳市翠绿首饰股份有限公司 | Ring grinder |
| CN202174441U (en) * | 2011-06-29 | 2012-03-28 | 山东招金金银精炼有限公司 | Closed type workbench |
| CN202407390U (en) * | 2012-01-10 | 2012-09-05 | 深圳市嘉乐祥珠宝饰品有限公司 | Finger ring machining clamp |
| CN202999561U (en) * | 2012-12-27 | 2013-06-19 | 深圳市翠绿首饰股份有限公司 | Ring shaping equipment |
-
2012
- 2012-12-27 CN CN201210578503.8A patent/CN103040204B/en active Active
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| Publication number | Publication date |
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| CN103040204A (en) | 2013-04-17 |
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Inventor after: Huang Wanzhou Inventor after: Quan Hongpeng Inventor before: Huang Wanzhou Inventor before: Jin Hongpeng |
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Free format text: CORRECT: INVENTOR; FROM: HUANG WANZHOU JIN HONGPENG TO: HUANG WANZHOU QUAN HONGPENG |
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