CN108083014B - New wire coil clamping device - Google Patents
New wire coil clamping device Download PDFInfo
- Publication number
- CN108083014B CN108083014B CN201810012057.1A CN201810012057A CN108083014B CN 108083014 B CN108083014 B CN 108083014B CN 201810012057 A CN201810012057 A CN 201810012057A CN 108083014 B CN108083014 B CN 108083014B
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- fixed
- groove
- gear
- wire coil
- rotating shaft
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H54/00—Winding, coiling, or depositing filamentary material
- B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
- B65H54/40—Arrangements for rotating packages
- B65H54/54—Arrangements for supporting cores or formers at winding stations; Securing cores or formers to driving members
- B65H54/553—Both-ends supporting arrangements
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- Coil Winding Methods And Apparatuses (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
The invention discloses a new wire coil clamping device which comprises a substrate, wherein a fixed frame is fixed on the surface of the substrate, a positioning fixed seat is arranged on the rear side wall of the fixed frame, and a pawl spanner limit seat, a first rotating shaft, a second rotating shaft and a third rotating shaft are arranged and fixed on the front side wall of the fixed frame; the ratchet wrench is sleeved at one end of the first rotating shaft, a first gear is fixed at the other end of the first rotating shaft, the ratchet wrench is fixed and limited through a ratchet wrench limiting seat after rotating, a second gear meshed with the first gear is fixed at one end of the second rotating shaft, a third gear meshed with the second gear is fixed at one end of the third rotating shaft, and a positioning screw is fixed at the other end of the third rotating shaft. According to the invention, the ratchet wrench drives the gear set to rotate to realize rotation of the positioning screw rod, so that the wire coil is clamped, the labor is saved, and the self-locking of the clamping device is realized through the limiting action of the ratchet wrench limiting seat and the ratchet wrench at one end and the self-locking action of the ratchet and the gear in the non-return mechanism at the other end, so that the wire coil is more firmly used after clamping.
Description
Technical Field
The invention belongs to the field of wire coil installation, and relates to a novel wire coil clamping device.
Background
Wire coil is when the wire winding, through being fixed in on the fixing device, then wire winding, traditional wire coil is through rotating the hand wheel with the wire coil after placing on fixing device and presss from both sides tightly, presss from both sides tight position unfixed to when pressing from both sides tightly, need use very big power just can realize pressing from both sides tightly, extravagant manpower, because the pulling effect of wire coil week side again in the wire harness coiling process after pressing from both sides tightly simultaneously makes the wire coil can rotate, and then makes the wire coil after fixed loose, presss from both sides tightly unstably, leads to wire winding inhomogeneous even the easy accident that appears under the high-speed wire winding condition.
Disclosure of Invention
The invention aims to provide a novel wire coil clamping device, which drives a gear set to rotate through a pawl spanner to realize rotation of a positioning screw rod, so that wire coils are clamped, manpower is saved during clamping, meanwhile, the clamping position of the wire coils can be adjusted, one side power end of the clamping device is self-locked through the action of a pawl spanner limiting seat and a pawl spanner after the wire coils are clamped and fixed, and the other side of the clamping device is self-locked through the self-locking action of a pawl and a gear in a check mechanism at the other end, so that the wire coils can be effectively ensured not to loosen during the use process after the wire coils are clamped, and further, the winding uniformity and winding safety of wire harnesses are ensured.
The aim of the invention can be achieved by the following technical scheme:
a new wire coil clamping device comprises a substrate, wherein a fixing frame is fixed on the surface of the substrate, a positioning fixing seat is fixedly arranged on the rear side wall of the fixing frame, and a pawl spanner limiting seat, a first rotating shaft, a second rotating shaft and a third rotating shaft are sequentially arranged and fixed on the front side wall from left to right;
the one end cover of first pivot is established and is installed the pawl spanner, and the other end is fixed with first gear, and the pawl spanner is fixed spacingly through the spacing seat of pawl spanner after rotatory, and the one end of second pivot is fixed with the second gear with first gear engagement, and the one end of third pivot is fixed with the third gear with second gear engagement, and the other end is fixed with positioning screw, and the both ends face center of drum all is equipped with the screw thread groove, and drum one end is fixed through the fixing base that fixes a position, and the screw thread groove and the positioning screw thread fit of the other end carry out the location clamp through positioning screw.
Further, the location fixing base is fixed with the top including being fixed in the bearing frame of fixed frame back lateral wall in the bearing frame, and the top one end cover is established and is fixed with the gear wheel, and another end cover is established and is installed the driver plate, and the both ends of driver plate are fixed with the location bolt, and the one end of location bolt is pegged graft in the locating hole of drum one end face, and the one end of top is pegged graft in the screw thread groove of drum one end face center department simultaneously.
Further, the pawl spanner spacing seat includes the first fixing base that is fixed in fixed frame front side wall, open in the terminal surface center department of first fixing base has first recess, open the bottom of first recess has the first through-hole that extends to the bottom surface, first installation through-hole is constituteed to first recess and first through-hole, the diameter of first recess is greater than the diameter 1-2cm of first through-hole, movable mounting has the gag lever post in the first installation through-hole, the gag lever post is including connecting gradually fixed first gag lever post and second gag lever post, open on the top of first gag lever post has the spacing groove, pawl spanner joint is in the spacing groove, first gag lever post cooperatees with first recess, the second gag lever post cooperatees with first through-hole, the cover is equipped with first pressure spring on the second gag lever post, the one end of first pressure spring is compressed tightly with the terminal surface of first gag lever post and is met, the other end and the bottom of first recess is compressed tightly.
Further, the device also comprises a check mechanism fixed on the front side wall of the fixed frame, and a check pawl matched with the third gear is arranged on the check mechanism.
Further, the check mechanism comprises a second fixing seat fixed on the front side wall of the fixing frame, a second groove is formed in the side wall of the second fixing seat, a second through hole is formed in the bottom of the second groove, the second groove and a second through Kong Zucheng are arranged in a second mounting through hole, the diameter of the second groove is larger than that of the second through hole by 1-3cm, a check rod is arranged in the second mounting through hole and comprises a first check rod matched with the second through hole and a second check rod matched with the second groove, a second pressure spring is sleeved on the first check rod, one end of the second pressure spring is tightly pressed and connected with the bottom of the second groove, the other end of the second pressure spring is tightly pressed and connected with the end of the second check rod, a stop block is fixed at the end of the first check rod, a pawl is fixed at the end of the second check rod, and the pawl is matched with the third gear.
The invention has the beneficial effects that:
according to the invention, the ratchet wrench drives the gear set to rotate to realize rotation of the positioning screw rod, so that the wire coil is clamped, and due to the leverage of the ratchet wrench, not only is the labor saved during clamping, but also the position of the wire coil clamping can be adjusted, so that the wire coil clamping is firmer.
According to the invention, after the wire coil is clamped and fixed, the power end of one side of the clamping device is self-locked through the action of the pawl spanner limiting seat and the pawl spanner, and the other side of the clamping device is self-locked through the self-locking action of the pawl and the gear in the check mechanism at the other end, so that the wire coil can be effectively ensured not to loosen in the use process after the wire coil is clamped, and the winding uniformity and the winding safety of the wire harness are further ensured.
Drawings
The present invention is further described below with reference to the accompanying drawings for the convenience of understanding by those skilled in the art.
Fig. 1 is a schematic diagram of a wire coil clamping device according to the present invention;
fig. 2 is a schematic view of a part of the structure of the wire coil clamping device of the present invention;
FIG. 3 is a schematic diagram of a ratchet wrench limiting seat according to the present invention;
FIG. 4 is a schematic view of the check mechanism of the present invention.
Detailed Description
The novel wire coil clamping device comprises a base plate 1, wherein a fixed frame 2 is fixed on the surface of the base plate 1, a positioning fixing seat 3 is fixedly arranged on the rear side wall of the fixed frame 2, and a pawl spanner limiting seat 4, a first rotating shaft 5, a second rotating shaft 6, a third rotating shaft 7 and a check mechanism 8 are sequentially arranged and fixed on the front side wall from left to right;
one end of the first rotating shaft 5 is sleeved with a pawl spanner 9, the other end of the first rotating shaft is fixedly provided with a first gear 10, the pawl spanner 9 is fixedly limited through a pawl spanner limiting seat 4 after rotating, one end of the second rotating shaft 6 is fixedly provided with a second gear 11 meshed with the first gear 10, one end of the third rotating shaft 7 is fixedly provided with a third gear 12 meshed with the second gear 11, the other end of the third rotating shaft is fixedly provided with a positioning screw 13, the centers of two end surfaces of the wire coil are respectively provided with a thread groove, one end of the wire coil is fixed through a positioning fixing seat 3, the thread groove at the other end of the wire coil is in threaded fit with the positioning screw 13, positioning clamping is performed through the positioning screw 13, and a check pawl 801 matched with the third gear 12 is arranged on the check mechanism 8; firstly, one end of a wire coil is positioned on a positioning screw 13 through the cooperation of a thread groove and the positioning screw 13, then a positioning fixing seat 3 is fixed at the other end of the wire coil, the wire coil is fixed at the rear side wall of a fixed frame 2, then a first rotating shaft 5 is driven to rotate through a rotating pawl spanner 9, the first rotating shaft 5 drives a first gear 10 to rotate, the first gear 10 drives a second gear 11 to rotate, a third gear 12 is driven to rotate through the second gear 11, the third gear 12 drives the positioning screw 13 to rotate through the third rotating shaft 7 when rotating, the wire coil is driven to rotate through the thread function in the rotating process of the positioning screw 13, the wire coil can only move backwards in the horizontal direction due to the fixing effect of the positioning fixing seat 3, then the wire coil moves backwards to a complete clamping position between the wire coil and the positioning fixing seat 3, the pawl spanner 9 is clamped to a pawl spanner limiting seat 4, the pawl spanner 9 can be prevented from rotating through the limiting effect of the pawl spanner limiting seat 4, the first rotating reversely through the fixing of the pawl spanner 9, the wire coil is driven to move forwards under the driving of the positioning screw 13, and the wire coil cannot be clamped tightly, and meanwhile, the wire coil cannot be clamped and fixed at two sides due to the fact that the reverse rotation of the positioning screw is further prevented from being clamped and clamped tightly due to the fact that the reverse rotation of the positioning screw is driven to the positioning screw is further rotated to the fixed;
a wire guide wheel 14 is fixed on the left side wall of the fixed frame 2;
as shown in fig. 2, the positioning fixing seat 3 includes a bearing seat 301 fixed on the rear side wall of the fixing frame 2, a center 302 is fixed in the bearing seat 301, one end of the center 302 is sleeved and fixed with a large gear 303, the other end is sleeved and installed with a driving plate 304, two ends of the driving plate 304 are fixed with positioning bolts 305, one end of each positioning bolt 305 is inserted into a positioning hole of one end face of the wire coil, meanwhile, one end of each center 302 is inserted into a thread groove at the center of one end face of the wire coil, during installation, the center 302 is inserted into the thread groove of the wire coil, then the driving plate 304 is rotated, until the positioning bolts 305 correspond to the positioning holes of the end face of the wire coil, one end of each positioning bolt 305 is installed in each positioning hole, then power is provided through a ratchet wrench 9, and the wire coil is fixed through the action of a positioning screw 13;
as shown in fig. 3, the ratchet wrench limiting seat 4 includes a first fixing seat 401 fixed on the front side wall of the fixed frame 2, a first groove is formed in the center of the end face of the first fixing seat 401, a first through hole extending to the bottom face is formed in the bottom of the first groove, a first mounting through hole is formed by the first groove and the first through hole, the diameter of the first groove is 1-2cm greater than that of the first through hole, a limiting rod 402 is movably mounted in the first mounting through hole, the limiting rod 402 includes a first limiting rod 4021 and a second limiting rod 4022 which are sequentially connected and fixed, a limiting groove is formed in the top end of the first limiting rod 4021, the ratchet wrench 9 is clamped in the limiting groove, the first limiting rod 4021 is matched with the first groove, the second limiting rod 4022 is matched with the first through hole, a first pressure spring 403 is sleeved on the second limiting rod 4022, one end of the first pressure spring 403 is in compression connection with the end face of the first limiting rod 4021, and the other end of the first pressure spring 403 is in compression connection with the bottom of the first groove; when the self-locking wire coil is used, after the wire coil is clamped, the pawl spanner 9 is clamped in the limiting groove by pressing the limiting rod 402, and then the hand is loosened, so that the pawl spanner 9 is clamped in the limiting groove and cannot move, the first rotating shaft 10 is prevented from reversing, and self-locking is realized;
as shown in fig. 4, the check mechanism 8 includes a second fixing seat 802 fixed on the front side wall of the fixing frame 2, a second groove is formed on the side wall of the second fixing seat 802, a second through hole is formed on the bottom of the second groove, a second groove and a second through hole Kong Zucheng are formed on the second groove, the diameter of the second groove is larger than that of the second through hole by 1-3cm, a check rod 803 is installed in the second installation through hole, the check rod 803 includes a first check rod 8031 matched with the second through hole and a second check rod 8032 matched with the second groove, a second pressure spring 804 is sleeved on the first check rod 8031, one end of the second pressure spring 804 is tightly connected with the bottom of the second groove, the other end of the second pressure spring 8032 is tightly connected with the end of the second groove, a stop 8033 is fixed on the end of the first check rod 8031, a pawl 801 is fixed on the end of the second check rod 8032, the pawl 801 is matched with the third gear 12, and when the third gear 12 rotates forward, the third gear 801 is driven to compress the second pressure spring 804 up and down along the surface of the third gear 12, so that the third pressure spring 801 is always compressed on the surface of the third gear 12, and the third gear 12 is prevented from being tightly clamped by the third gear 12, and the outer surface of the third gear is not firmly clamped by the third gear 12.
The use process of the wire coil clamping device is as follows:
(1) The wire coil is positioned on the positioning screw 13 by the cooperation of a thread groove at one end of the wire coil and the positioning screw 13, the tip 302 is inserted into the thread groove of the wire coil, then the driving plate 304 is rotated until the positioning bolt 305 corresponds to a positioning hole at the end face of the wire coil, and one end of the positioning bolt 305 is installed in the positioning hole;
(2) The rotating pawl spanner 9 drives the first rotating shaft 5 to rotate, the first rotating shaft 5 drives the first gear 10 to rotate, the first gear 10 drives the second gear 11 to rotate, the second gear 11 drives the third gear 12 to rotate, the third gear 12 drives the positioning screw 13 to rotate through the third rotating shaft 7 when rotating, the wire coil is driven to move backwards through the screw thread effect in the rotating process of the positioning screw 13, and the wire coil moves backwards to a complete clamping position between the wire coil and the positioning fixing seat 3 due to the fixing effect of the positioning fixing seat 3;
(3) After making pawl spanner 9 joint in the spacing groove through pressing gag lever post 402, then the pine hand for pawl spanner 9 joint can not remove in the spacing groove and then prevent the reversal of first pivot 10, realize the auto-lock, simultaneously because the non return effect of non return pawl 801 can further prevent that third gear 12 from reversing and causing the drum to move forward under the drive of positioning screw 13, and then can not press from both sides tight fixedly, realize the double locking of drum clamp fixed back both sides.
The preferred embodiments of the invention disclosed above are intended only to assist in the explanation of the invention. The preferred embodiments are not exhaustive or to limit the invention to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best understand and utilize the invention. The invention is limited only by the claims and the full scope and equivalents thereof.
Claims (3)
1. The wire coil clamping device is characterized by comprising a base plate (1), wherein a fixed frame (2) is fixed on the surface of the base plate (1), a positioning fixed seat (3) is fixedly arranged on the rear side wall of the fixed frame (2), and a pawl spanner limit seat (4), a first rotating shaft (5), a second rotating shaft (6) and a third rotating shaft (7) are sequentially arranged and fixed on the front side wall from left to right;
one end of the first rotating shaft (5) is sleeved with a pawl spanner (9), the other end of the first rotating shaft is fixedly provided with a first gear (10), the pawl spanner (9) is fixedly limited through a pawl spanner limiting seat (4) after rotating, one end of the second rotating shaft (6) is fixedly provided with a second gear (11) meshed with the first gear (10), one end of the third rotating shaft (7) is fixedly provided with a third gear (12) meshed with the second gear (11), the other end of the third rotating shaft is fixedly provided with a positioning screw (13), the centers of two end surfaces of the wire coil are respectively provided with a thread groove, one end of the wire coil is fixed through a positioning fixing seat (3), the thread grooves of the other end of the wire coil are in threaded fit with the positioning screw (13), and positioning and clamping are performed through the positioning screw (13);
the positioning fixing seat (3) comprises a bearing seat (301) fixed on the rear side wall of the fixing frame (2), a center (302) is fixed in the bearing seat (301), a large gear (303) is sleeved and fixed at one end of the center (302), a driving plate (304) is sleeved and installed at the other end of the center, positioning bolts (305) are fixed at two ends of the driving plate (304), one end of each positioning bolt (305) is inserted into a positioning hole in one end face of the wire coil, and one end of the center (302) is inserted into a thread groove in the center of one end face of the wire coil;
the anti-return mechanism (8) is fixed on the front side wall of the fixed frame (2), and the anti-return mechanism (8) is provided with an anti-return pawl (801) matched with the third gear (12).
2. The wire coil clamping device according to claim 1, wherein the pawl spanner limiting seat (4) comprises a first fixing seat (401) fixed on the front side wall of the fixing frame (2), a first groove is formed in the center of the end face of the first fixing seat (401), a first through hole extending to the bottom face is formed in the bottom of the first groove, a first mounting through hole is formed in the first groove and the first through hole, the diameter of the first groove is 1-2cm larger than that of the first through hole, a limiting rod (402) is movably mounted in the first mounting through hole, the limiting rod (402) comprises a first limiting rod (4021) and a second limiting rod (4022) which are sequentially connected and fixed, a limiting groove is formed in the top end of the first limiting rod (4021), the pawl spanner (9) is clamped in the limiting groove, the first limiting rod (4021) is matched with the first groove, a first pressure spring (403) is sleeved on the second limiting rod (4022), one end of the first pressure spring (403) is connected with the bottom of the first limiting rod (4021) in a pressing mode, and the other end of the first pressure spring is connected with the bottom of the first limiting rod (4021) in a pressing mode.
3. The wire coil clamping device according to claim 1, wherein the check mechanism (8) comprises a second fixing seat (802) fixed on the front side wall of the fixing frame (2), a second groove is formed in the side wall of the second fixing seat (802), a second through hole is formed in the bottom of the second groove, the second groove and a second through hole Kong Zucheng are formed in the second installation through hole, the diameter of the second groove is larger than 1-3cm of the diameter of the second through hole, a check rod (803) is installed in the second installation through hole, the check rod (803) comprises a first check rod (8031) matched with the second through hole and a second check rod (8032) matched with the second groove, a second pressure spring (804) is sleeved on the first check rod (8031), one end of the second pressure spring (804) is in compression connection with the bottom of the second groove, the other end of the second pressure spring (804) is in compression connection with the end of the second check rod (8032), a stop block (8033) is fixed on the end of the first check rod (8031), and the pawl (801) is fixed on the end of the second check rod (8032).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810012057.1A CN108083014B (en) | 2018-01-05 | 2018-01-05 | New wire coil clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810012057.1A CN108083014B (en) | 2018-01-05 | 2018-01-05 | New wire coil clamping device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108083014A CN108083014A (en) | 2018-05-29 |
| CN108083014B true CN108083014B (en) | 2023-07-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810012057.1A Active CN108083014B (en) | 2018-01-05 | 2018-01-05 | New wire coil clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108083014B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109281027B (en) * | 2018-11-14 | 2020-12-08 | 嵊州市文达纺织有限公司 | Yarn storage device of textile warping machine |
| CN110274914A (en) * | 2019-06-24 | 2019-09-24 | 郑州航空工业管理学院 | A kind of non-destructive testing device of construction external heat insulating wall |
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| DE3914012A1 (en) * | 1989-04-25 | 1990-10-31 | Siemens Ag | Clamping system for rotating reels for cable mfg. units - has adjusting nut screwed on reception shaft preventing reel during operation from slipping off mounting |
| CN201910296U (en) * | 2010-12-18 | 2011-07-27 | 平湖迪工机械制造有限公司 | Electric power tool type tensioning wire coil |
| CN104002925A (en) * | 2014-05-30 | 2014-08-27 | 江苏中兴水务有限公司 | Mooring apparatus of water intake pump ship |
| CN204651158U (en) * | 2015-05-07 | 2015-09-16 | 重庆重变电器有限责任公司 | A kind of wire tightening device |
| CN204777965U (en) * | 2015-07-07 | 2015-11-18 | 杭州三普机械有限公司 | Drum clamping device with stop gear |
| CN105321629A (en) * | 2014-10-16 | 2016-02-10 | 上海鸿盛鸿机电科技有限公司 | Anti-dropping protective apparatus for wire coil of tubular stranding machine |
| CN106710736A (en) * | 2015-11-13 | 2017-05-24 | 合肥神马科技集团有限公司 | Stranding machine and coil clamping device thereof |
| CN106710733A (en) * | 2015-11-13 | 2017-05-24 | 合肥神马科技集团有限公司 | Stranding machine and device thereof for preventing wire coil from dropping accidentally |
-
2018
- 2018-01-05 CN CN201810012057.1A patent/CN108083014B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3914012A1 (en) * | 1989-04-25 | 1990-10-31 | Siemens Ag | Clamping system for rotating reels for cable mfg. units - has adjusting nut screwed on reception shaft preventing reel during operation from slipping off mounting |
| CN201910296U (en) * | 2010-12-18 | 2011-07-27 | 平湖迪工机械制造有限公司 | Electric power tool type tensioning wire coil |
| CN104002925A (en) * | 2014-05-30 | 2014-08-27 | 江苏中兴水务有限公司 | Mooring apparatus of water intake pump ship |
| CN105321629A (en) * | 2014-10-16 | 2016-02-10 | 上海鸿盛鸿机电科技有限公司 | Anti-dropping protective apparatus for wire coil of tubular stranding machine |
| CN204651158U (en) * | 2015-05-07 | 2015-09-16 | 重庆重变电器有限责任公司 | A kind of wire tightening device |
| CN204777965U (en) * | 2015-07-07 | 2015-11-18 | 杭州三普机械有限公司 | Drum clamping device with stop gear |
| CN106710736A (en) * | 2015-11-13 | 2017-05-24 | 合肥神马科技集团有限公司 | Stranding machine and coil clamping device thereof |
| CN106710733A (en) * | 2015-11-13 | 2017-05-24 | 合肥神马科技集团有限公司 | Stranding machine and device thereof for preventing wire coil from dropping accidentally |
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|---|---|
| CN108083014A (en) | 2018-05-29 |
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