CN1290784C - Glass toughening bending forming device - Google Patents

Glass toughening bending forming device Download PDF

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Publication number
CN1290784C
CN1290784C CN 200410039227 CN200410039227A CN1290784C CN 1290784 C CN1290784 C CN 1290784C CN 200410039227 CN200410039227 CN 200410039227 CN 200410039227 A CN200410039227 A CN 200410039227A CN 1290784 C CN1290784 C CN 1290784C
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CN
China
Prior art keywords
roller
moulding
way
air grid
host
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CN 200410039227
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Chinese (zh)
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CN1557752A (en
Inventor
赵雁
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Luoyang Landglass Technology Co Ltd
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赵雁
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Priority to CN 200410039227 priority Critical patent/CN1290784C/en
Publication of CN1557752A publication Critical patent/CN1557752A/en
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Publication of CN1290784C publication Critical patent/CN1290784C/en
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Classifications

    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B23/00Re-forming shaped glass
    • C03B23/02Re-forming glass sheets
    • C03B23/023Re-forming glass sheets by bending
    • C03B23/025Re-forming glass sheets by bending by gravity
    • C03B23/0256Gravity bending accelerated by applying mechanical forces, e.g. inertia, weights or local forces

Abstract

The present invention discloses a glass toughening and bending shaper which comprises a shaper frame, the shaping part of an intermediate main body, and two sets of movable shaping parts, wherein the shaper frame is provided with a suspending mechanism; the two sets of movable shaping parts are respectively arranged on both sides of the shaping part of the intermediate main part, and are respectively hinged with the shaping part of the intermediate main body; under the control of the suspending mechanism, each movable shaping part can rotate around a hinge shaft between the intermediate main body and the movable shaping part; a roll way of the shaping part of the intermediate main body drives the roll ways of the movable shaping parts on both sides to rotate by a universal coupling; and the joint of the two parts is provided with a transitional cambered support roller. Because the glass toughening and bending shaper is provided with the two movable shaping parts, when the glass toughening and bending shaper is used for production, the movable shaping parts on both sides can be driven to respectively rotate downwards, glass to be shaped is bent by downward pressing, and the bent glass is formed into a cambered transitional U shape; when the curvature of the transitional support roller is changed, transitional cambered U-shaped products with difference radiuses can be made. The glass toughening and bending shaper can simultaneously produce L-shaped and plane toughened glass products.

Description

Glass tempering brake forming device
Technical field
The present invention relates to a kind of glass tempering brake forming device.
Background technology
Existing glass toughening forming device can only be produced the crooked toughened glass product of circular arc, plane toughened glass product, waviness toughened glass product usually, what have can also process " L " shape toughened glass product, because singularity in shape, do not see the brake forming device that to process " U " shape toughened glass product always, and the toughened glass to this shape exists certain demand in the reality, in order to meet the need of market, be badly in need of filling up the existing in this respect blank of glass tempering brake forming device.
Summary of the invention
For practical requirement, the purpose of this invention is to provide a kind of brake forming device that can process " U " shape toughened glass product, this device can also be processed " L " shape and plane toughened glass product simultaneously.
For achieving the above object, glass tempering brake forming device of the present invention comprises frame, intermediate host moulding section, movable moulding section, and frame is provided with suspension gear; Movable moulding section has two groups, is respectively in intermediate host moulding section both sides, and is articulated and connected with the intermediate host moulding section respectively, and under the manipulation of suspension gear, movable moulding section can rotate around itself and hinge between the intermediate host part; The intermediate host moulding section comprises support, last air grid, following air grid, roller-way, drive unit, following air grid and roller-way are supported on the support, last air grid is provided with the pinch roller that matches with roller-way, rising and falling of air grid gone up in suspension gear control, and drive unit drives the roller-way rotation with chain sprocket drive or geartransmission; Movable moulding section comprises air grid, following air grid, roller-way, bracing frame, and upper and lower air grid is by the bracing frame relative fixed, and the spacing between the two is adjustable, and roller-way is installed in down on the air grid by axle bed, and last air grid has the pinch roller that matches with roller-way; The roller-way of intermediate host moulding section rotates by the roller-way that universal coupling drives the movable moulding section in both sides, and joint is provided with transition arc support roller between the movable moulding section in intermediate host moulding section and both sides.
Further, described movable moulding section joins by transition connecting plate and described main body moulding section, and these connecting plate two ends are articulated and connected with movable moulding section and main body moulding section respectively.
Further, described connecting plate is articulated and connected on air grid under the described intermediate host moulding section outermost.
Further, described main body moulding section is provided with described connecting plate fastening reference plane, and the extreme angles that this reference plane allows connecting plate to be rotated down is 45 °.
Further, described universal coupling is made of middle portion and two ends section, the middle portion two ends are articulated and connected by joint spider and two ends section respectively, the Collapsible structure of middle portion for constituting by sleeve, lock pin, and sleeve can endwisely slip and circumferentially qualification with respect to lock pin.
Further, the bracing frame of described movable moulding section is provided with and the perpendicular screw rod of upper and lower air grid, can regulate the spacing between the upper and lower air grid by this screw rod.
Further, the bracing frame of described movable moulding section is provided with at least two suspension centres along the suitable distance configuration of roller-way axially spaced-apart, and by this suspension centre, movable moulding section is suspended on the described suspension gear.
Further, drive unit in the described intermediate host moulding section only links to each other with wherein roller-way power on the intermediate host moulding section, these roller-way two ends link to each other with the roller-way on the movable moulding section in the both sides relative with it respectively by universal coupling, be provided with by sprocket wheel between described each roller-way of movable moulding section, the synchronous rotating mechanism that chain or gear constitute, the intermediate host moulding section except that with roller-way that drive unit links to each other other every roller-way, only link to each other by universal coupling respectively with one in relative two roller-ways with it on the movable moulding section in both sides.
Further, in described intermediate host moulding section, drive unit only links to each other with first roller-way power of glass input terminus, since second roller-way all at interval roller-way link to each other by universal coupling with corresponding roller-way on the homonymy activity moulding section.
Further, the adjustable length of the roller-way on the described intermediate host moulding section.
Further, in described intermediate host moulding section, following air grid two end supports is on support, and can horizontal slip on support, roller-way is telescopic segmental structure, socket connection between the adjacent both ends, every section roller-way all are installed on the air grid by bearing, and changing down the spacing between the air grid can adjust the length of roller-way.
Further, described air grid two ends down are provided with bar linkage structure, under the effect of this linkage assembly, remain equidistant state between each time air grid.
Further, in described intermediate host moulding section, support comprises anchor and two sliding supports, the sliding support symmetry is installed on the anchor, middle air grid down and anchor fix, air grid fixes with two sliding supports respectively under the outermost of both sides, can change the spacing between the air grid down by the spacing of adjusting two sliding supports.
Further, in described intermediate host moulding section, support is provided with adjusting screw(rod), and screw rod is provided with the nut that links to each other one by one with each time air grid, can adjust the spacing of following air grid by screw rod.
Glass tempering brake forming device of the present invention is by after being provided with two movable moulding sections, during production, along with the movable moulding section in both sides is rotated down respectively, glass to be formed is oppressed to be bent downwardly, and finally form " U " shape of arc transition, change the curvature of transition support roller, can process " U " shape product with different radii transition arc, the present invention can also produce " L " shape and plane toughened glass product simultaneously.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is a user mode synoptic diagram of the present invention;
Fig. 3 is a C portion enlarged view among Fig. 2;
Fig. 4 is that first roller-way of intermediate host moulding section installed enlarged diagram with following air grid;
Fig. 5 is that other roller-way of intermediate host moulding section is installed enlarged diagram with following air grid;
Fig. 6 is an A-A view among Fig. 5;
Fig. 7 is an intermediate host moulding section roller-way joint structure for amplifying synoptic diagram;
Fig. 8 is a universal shaft coupling device structure for amplifying synoptic diagram;
Fig. 9 is the universal shaft coupling device sectional view;
Figure 10 is a B-B view among Fig. 8;
Figure 11 is a transition arc support roller structure for amplifying synoptic diagram.
Embodiment
As Fig. 1, shown in Figure 3, glass tempering brake forming device of the present invention comprises frame 1, intermediate host moulding section 2, movable moulding section 3, and frame 1 is provided with suspension gear 4.
Intermediate host moulding section 2 comprises support, last air grid 20, following air grid 26, roller-way 27, drive unit 25; Support is made of the sliding support 22 of an anchor 23 and two balanced configurations, sliding support 22 tops are the U-shaped that Open Side Down, spiral-lock can be pulled out two sliding supports 22 along anchor 23 on anchor 23 to both sides, be provided with trip bolt between sliding support 22 and the anchor 23; Some following air grid 26 end portion supports are on two end supports, a following air grid 26 fixes with anchor 23 wherein, air grid 26 fixes with the outer end of two sliding supports 22 respectively under two outermost, air grid 26 all floats and is supported on the support under other, the end of following air grid 26 is equipped with linkage assembly 24, and some roller-ways 27 are installed in down on the air grid 26 by sliding shaft base 29; Go up air grid 20 for some and interconnect by bracing frame, and by chain suspension on suspension gear 4, last air grid 20 belows are provided with and roller-way 27 corresponding pinch rollers 21; The middle part of first roller-way 27 of high temp glass input side is fixed with a sprocket wheel 28 (see figure 4)s, is processed with the through hole (not shown) on the following air grid 26 of sprocket wheel 28 belows, and chain passes this through hole and joins with the drive unit 25 that is positioned at the below.
Movable moulding section 3 comprises air grid 32, following air grid 30, roller-way 31, bracing frame 39; Bracing frame 39 comprises upper support frame 392, lower support frame 391, spacing between the upper and lower bracing frame can be regulated by screw rod 37, upper support frame 392 is provided with two suspension centres 34,35, upper and lower air grid 32,30 two ends are separately fixed on the upper and lower bracing frame 391,392, last air grid 32 belows are provided with the pinch roller 36 that matches with roller-way 31, adjusting screw(rod) 37 changes the spacing of upper and lower bracing frame 391,392, can regulate the spacing of upper and lower air grid 30,31 thus; Some roller-ways 31 are installed in down on the air grid 30 by sliding shaft base 29, and roller-way 31 outer ends are provided with synchronous rotating mechanism 38, and sprocket wheel chain ring (not shown) constitutes this synchronous rotating mechanism 38 by being separately fixed at the sprocket wheel on each roller-way 31 and connecting in twos; Movable moulding section 3 by suspension centre 34,35 and chain suspension on suspension gear 4.
Two groups of activity moulding sections 3 are respectively in intermediate host moulding section 2 both sides, its two ends are articulated and connected by connecting plate 7 and intermediate host moulding section 2 respectively, plate 33 on connecting plate 7 one ends and the movable moulding section 3 is hinged, plate 261 on the other end and the intermediate host moulding section 2 is articulated and connected, plate 33 is fixed on the lower support frame 391 of movable moulding section, and plate 261 is fixed under intermediate host moulding section 2 outermost on the air grid 26; Suitable at interval on the air grid 26 under 2 liang of outermost of intermediate host moulding section apart from being provided with several transition arc support rollers 6, the surface curvature of transition arc support roller 6 is corresponding with the arc transition radius of glass to be formed, first roller-way 27 two ends of high temp glass input side link to each other with the both sides roller-way 31 relative with it by universal shaft coupling device 5 respectively, second roller-way 27 from the high temp glass input side, every roller-way 27 an only end links to each other by universal shaft coupling device 5 roller-way 31 relative with it with a side, roller-way 27 arranged spaced that link to each other with roller-way 31 on the movable moulding section 3 of homonymy, promptly a roller-way 27 links to each other by universal shaft coupling device 5 with left side roller-way 31, and 27 of next root roller-ways link to each other with right side roller-way 31; Also be provided with the fastening reference block 8 that is complementary with connecting plate 7 on the air grid 26 under 2 liang of outermost of intermediate host moulding section, connecting plate 7 is rotated down on the reference plane that is pressed over fastening reference block 8 after 45 °.
Shown in Fig. 4-7, roller-way 27 is a segmentation structure, and being pegged graft mutually by several roll segments 271 forms; Each roll segments 271 structurally is divided into two sections, one section for section be hexagonal bar 271 ', another section is a cylindrical section, be processed with the bearing section that is complementary with sliding shaft base 29 between two sections, have centre hole 271  that are complementary with hexagonal bar in the cylindrical section, ",, can pass through groove 271 on the cylindrical section outside surface " the fixing proper flexibility material layer (not shown) that also is processed with groove 271 on the cylindrical section outside surface as the glass support surface.The middle part of first roller-way 27 of high temp glass input terminus has a transition section 273, be fixed with a sprocket wheel 28 on this transition section 273, and in the middle of being supported on by two sliding shaft bases 29 down on the air grid 26, transition section 273 two ends for roll segments 271 on the sexangle that is complementary of centre hole 271 ; Second roller-way 27 and other roller-way 27 middle parts of high temp glass input terminus have a transition section 272 equally, compare with transition section 273, and transition section 272 is installed on the middle air grid 26 down by a sliding shaft base 29.Following air grid 26 is provided with and each roller-way 27 corresponding grooves, and sliding shaft base 29 is fixed in this groove.Roller-way 27 two ends are provided with for what link to each other with universal shaft coupling device 5 and are connected termination 274.By on the sliding shaft base 29 installations following air grid 26 thereunder, along with the change of air grid 26 spacings down, the depth of penetration between the adjacent roll segments 271 changes each roll segments 271 thereupon, and changes the length overall of whole roller-way 27 thus respectively.
Shown in Fig. 8-10, universal coupling 5 is made of middle telescopic section and two ends 51, middle telescopic section and two ends 51 all are articulated and connected by joint spider, middle telescopic section comprises inserts section 52 and sleeve sections 53, the section form of inserting insertion rod on the section 52 is a sexangle, jack on the sleeve sections 53 is similarly sexangle, and the different of depth of penetration change the length of universal shaft coupling device 5 between section 52 and the sleeve sections 53 with inserting.
Figure 11 shows that the structure and the installment state synoptic diagram of transition arc support roller 6, arc roller 61 is installed on the support 62, support 62 by screw retention on air grid 26 under intermediate host moulding section two outermost, the cambered surface curvature of arc roller 62 is corresponding with the arc transition curved surface of glass to be formed, the roller 61 that changes the outfit and have different curve can be produced the glassy product of different arc transition radiuses.
The present invention at first changes the position of sliding support 22 relative fixed framves 23 in when work, and the length adjustment of roller-way 27 to desired size, and is interfixed sliding support 22 and anchor 23 by screw.Because middle air grid 26 down is fixed on the anchor 23, air grid 26 fixes with two sliding supports 22 respectively under two outermost, therefore the length of whole roller-way 27 changes with the change of two sliding supports, 22 spacings, under the effect of linkage assembly 24, remain equidistant state between each time air grid 26 simultaneously.The transition arc support roller 6 that changes the outfit suitable then, adjust adjusting screw(rod) 37 spacing of movable moulding section 3 upper and lower air grids 32,30 is arranged to desired size, and movable moulding section 3 is adjusted to the horizontality that flushes with intermediate host moulding section 2 by suspension gear 4, make whole device be in the holding state that can produce at any time.
The dull and stereotyped high temp glass 9 that comes out from High Temperature Furnaces Heating Apparatus is transported on roller-way 27 and the roller-way 31, after treating that glass 9 puts in place fully, at first handle suspension gear 4, put down the last air grid 20 of intermediate host moulding section 2, pinch roller 21 on it is pressed on the glass 9, overturn downwards by suspension gear 4 controls two movable moulding sections 3 then, meanwhile, universal shaft coupling device 5 is adjusted automatically accordingly according to the variation of spacing between roller-way 27 and the roller-way 31, connecting plate 7 is rotated down on the reference plane that is pressed over fastening reference block 8 after 45 °, movable moulding section continues upset, until arriving the final position.In the process of movable moulding section upset downwards, high temp glass 9 is in the wind and is forced to bend to down " U " shape under the clamping of pinch roller on the grid and roller-way, outputs to next station by roller-way 27,31 glassy products with moulding at last.
The order of the power input of roller-way 27,31 is, drive unit 25 drives first roller-way, 27 rotations of intermediate host moulding section 2 upper glass input terminuss, this roller-way 27 rotates simultaneously by first roller-way 31 that universal shaft coupling device 5 drives both sides, this first roller-way 31 rotates by all roller-ways 31 that synchronous rotating mechanism 38 drives on the same movable moulding section, and last other roller-way 27 that drives on the intermediate host moulding section by the roller-way 31 on the movable moulding section in both sides is again worked.
Easy to adjust in order to make between sliding support 22 in the intermediate host moulding section 2 and the anchor 23, can between sliding support 22 and anchor 23, the horizontal adjustment screw rod be set, wherein, screw rod one end is rotatable to be fixed on the anchor 23, and traveling nut and sliding support 22 fix.When anchor 23 has enough width, and not influence equipment when operation, sliding support 22 can be set, at this moment the horizontal adjustment screw rod can be set on anchor 23, screw rod is rotatable to be fixed on the anchor 23, then by be provided with a series of and each time air grid 26 one to one traveling nut get final product, the rotation horizontal screw bolt, spacing between each time air grid 26 correspondingly changes, and, therefore can omit down the linkage assembly 24 of air grid 26 ends because of under the effect of screw rod, nut, remaining between each time air grid 26 equidistantly.
Because following air grid 26 some unsteady being supported on the support of intermediate host moulding section 2, therefore, in order to reduce the friction resistance that following air grid 26 produces when support slides, corresponding slideway can be set on support, so also help keeping the mutual alignment between each time air grid 26 and the support to concern.

Claims (14)

1. a glass tempering brake forming device is characterized in that, comprises frame, intermediate host moulding section, movable moulding section, and frame is provided with suspension gear; Movable moulding section has two groups, is respectively in intermediate host moulding section both sides, and is articulated and connected with the intermediate host moulding section respectively, and under the manipulation of suspension gear, movable moulding section can rotate around itself and hinge between the intermediate host part; The intermediate host moulding section comprises support, last air grid, following air grid, roller-way, drive unit, following air grid and roller-way are supported on the support, last air grid is provided with the pinch roller that matches with roller-way, rising and falling of air grid gone up in suspension gear control, and drive unit drives the roller-way rotation with chain sprocket drive or geartransmission; Movable moulding section comprises air grid, following air grid, roller-way, bracing frame, and upper and lower air grid is by the bracing frame relative fixed, and the spacing between the two is adjustable, and roller-way is installed in down on the air grid by axle bed, and last air grid has the pinch roller that matches with roller-way; The roller-way of intermediate host moulding section rotates by the roller-way that universal coupling drives the movable moulding section in both sides, and joint is provided with transition arc support roller between the movable moulding section in intermediate host moulding section and both sides.
2. glass tempering brake forming device as claimed in claim 1 is characterized in that, described movable moulding section joins by transition connecting plate and described main body moulding section, and these connecting plate two ends are articulated and connected with movable moulding section and main body moulding section respectively.
3. glass tempering brake forming device as claimed in claim 2 is characterized in that, described connecting plate is articulated and connected on described intermediate host moulding section outermost air grid.
4. as claim 2 or 3 described glass tempering brake forming devices, it is characterized in that described main body moulding section is provided with described connecting plate fastening reference plane, it is 45 ° that this reference plane allows connecting plate to be rotated down extreme angles.
5. glass tempering brake forming device as claimed in claim 4, it is characterized in that, described universal coupling is made of middle portion and two ends section, the middle portion two ends are articulated and connected by joint spider and two ends section respectively, the Collapsible structure of middle portion for being made of sleeve, lock pin, sleeve can endwisely slip and circumferentially qualification with respect to lock pin.
6. glass tempering brake forming device as claimed in claim 5 is characterized in that, the bracing frame of described movable moulding section is provided with and the perpendicular screw rod of upper and lower air grid, can regulate the spacing between the upper and lower air grid by this screw rod.
7. glass tempering brake forming device as claimed in claim 6, it is characterized in that, the bracing frame of described movable moulding section is provided with at least two suspension centres along the suitable distance configuration of roller-way axially spaced-apart, and by this suspension centre, movable moulding section is suspended on the described suspension gear.
8. glass tempering brake forming device as claimed in claim 7, it is characterized in that, drive unit in the described intermediate host moulding section only links to each other with wherein roller-way power on the intermediate host moulding section, these roller-way two ends link to each other with the roller-way on the movable moulding section in the both sides relative with it respectively by universal coupling, be provided with by sprocket wheel between described each roller-way of movable moulding section, the synchronous rotating mechanism that chain or gear constitute, the intermediate host moulding section except that with roller-way that drive unit links to each other other every roller-way, only link to each other by universal coupling respectively with one in relative two roller-ways with it on the movable moulding section in both sides.
9. glass tempering brake forming device as claimed in claim 8, it is characterized in that, in described intermediate host moulding section, drive unit only links to each other with first roller-way power of glass input terminus, since second roller-way all at interval roller-way link to each other by universal coupling with corresponding roller-way on the homonymy activity moulding section.
10. glass tempering brake forming device as claimed in claim 9 is characterized in that, the adjustable length of the roller-way on the described intermediate host moulding section.
11. glass tempering brake forming device as claimed in claim 10, it is characterized in that, in described intermediate host moulding section, following air grid two end supports is on support, and can horizontal slip on support, roller-way is telescopic segmental structure, socket connection between the adjacent both ends, every section roller-way all is installed on the air grid by bearing, and changing down the spacing between the air grid can adjust the length of roller-way.
12. glass tempering brake forming device as claimed in claim 11 is characterized in that, described air grid two ends down are provided with linkage assembly, under the effect of this linkage assembly, remain equidistant state between each time air grid.
13. glass tempering brake forming device as claimed in claim 12, it is characterized in that, in described intermediate host moulding section, support comprises anchor and two sliding supports, the sliding support symmetry is installed on the anchor, middle air grid down and anchor fix, and air grid fixes with two sliding supports respectively under the outermost of both sides, can change the spacing between the air grid down by the spacing of adjusting two sliding supports.
14. glass tempering brake forming device as claimed in claim 12, it is characterized in that in described intermediate host moulding section, support is provided with adjusting screw(rod), screw rod is provided with the nut that links to each other one by one with each time air grid, can adjust the spacing of following air grid by screw rod.
CN 200410039227 2004-02-09 2004-02-09 Glass toughening bending forming device Active CN1290784C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200410039227 CN1290784C (en) 2004-02-09 2004-02-09 Glass toughening bending forming device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200410039227 CN1290784C (en) 2004-02-09 2004-02-09 Glass toughening bending forming device

Publications (2)

Publication Number Publication Date
CN1557752A CN1557752A (en) 2004-12-29
CN1290784C true CN1290784C (en) 2006-12-20

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CN 200410039227 Active CN1290784C (en) 2004-02-09 2004-02-09 Glass toughening bending forming device

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101633568B (en) * 2008-07-24 2012-07-04 洛阳兰迪玻璃机器股份有限公司 Method for tempering glass and glass tempering machine set applying method
CN103145327B (en) * 2013-03-19 2015-04-22 佛山市索奥斯玻璃技术有限公司 Shaped glass transverse-bent tempering furnace

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