CN209094299U - Zipper processing stamping mold - Google Patents

Zipper processing stamping mold Download PDF

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Publication number
CN209094299U
CN209094299U CN201821741751.9U CN201821741751U CN209094299U CN 209094299 U CN209094299 U CN 209094299U CN 201821741751 U CN201821741751 U CN 201821741751U CN 209094299 U CN209094299 U CN 209094299U
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China
Prior art keywords
stamping knife
knife
stamping
mold
fixed
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CN201821741751.9U
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Chinese (zh)
Inventor
曹华伟
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Wenzhou Huawei Mold Technology Co Ltd
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Wenzhou Huawei Mold Technology Co Ltd
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Priority to CN201821741751.9U priority Critical patent/CN209094299U/en
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Abstract

The utility model relates to zipper processing stamping mold, the upper stamping knife device including being located on upper die holder and the lower stamping knife device on lower die holder;Upper stamping knife device includes the knife rest being fixed in upper mold, and knife rest includes the two upper stamping knife brackets being oppositely arranged, and forms cutter hub channel on two between stamping knife bracket;Upper stamping knife branch is provided with the guide rail of the extending direction extension along cutter hub channel, is equipped with several upper stamping knives in guide rail;It at least further include first drive block for being located at upper stamping knife bracket one end; first drive block is fixed on upper mold or knife rest; first drive block is equipped with the first driving inclined-plane towards the side of upper stamping knife, and the outer end face of upper stamping knife is equipped with the first driven inclined-plane matched with the first driving inclined-plane;It further include the first dynamic clamping head and quiet clamping head for resetting upper stamping knife;It further include upper cutter.Under the action of the first drive block, upper cutter during the decline also with the displacement of horizontal direction, can not only rush broken chain tooth can also descending chain tooth wiped off from chain band, chain tooth is removed thorough.

Description

Zipper processing stamping mold
Technical field
The utility model relates to zipper process equipment more particularly to zipper processing stamping molds.
Background technique
It is strip when zipper makes, is removed after being made further according to the local chain tooth of demand Jiang Lalian, traditional tooth that removes fills Setting includes upper die holder, lower die holder, and upper stamping knife is arranged on upper die holder, is fixed on the bottom of the upper die holder;The lower die holder Lower die is arranged in top, bed plate is arranged in lower die, and be correspondingly arranged with upper stamping knife;Cooperated by upper stamping knife and bed plate and zipper is carried out Extraction rushes in the gap that broken chain tooth is compressed between blade since the cutter hub of bed plate and stamping knife is solid slab, leads to chain tooth It cannot thoroughly remove and remain on chain band;Remaining chain tooth needs, which again pass by artificial or milling tooth and its further remove, to be remained in Chain tooth on chain band.
Utility model content
Chain tooth can be thoroughly removed the technical problem to be solved by the utility model is to provide one kind and structure is simply drawn Chain processing stamping mold.
In order to solve the above technical problems, the technical solution of the utility model is: zipper processing stamping mold, including upper mold Seat and the lower die holder on the downside of the upper die holder are fixed with upper mold, the top of the lower die holder on the downside of the upper die holder It is fixed with lower die on face, stamping knife device is fixed on the downside of the upper mold, is fixed with undershoot on the top surface of the lower die Knife system;
The upper stamping knife device includes the knife rest being fixed in the upper mold, and the knife rest includes the two upper punchings being oppositely arranged Knife support forms cutter hub channel between the two upper stamping knife brackets;
The upper stamping knife branch is provided with the guide rail of the extending direction extension along the cutter hub channel, the guide rail It is interior to be equipped with several upper stamping knives;The upper stamping knife is only capable of moving horizontally along the support face of the upper stamping knife bracket;
The upper stamping knife includes the upper cutter head being slidably arranged in the guide rail, and the guide rail is towards the knife The side that the lower part of the side in body channel is equipped with opening and the upper cutter head protrudes into the cutter hub channel is connected with stamping knife sheet Body, the upper stamping knife ontology extend to the downside of the upper stamping knife bracket and are evenly distributed with upper slitter on the upper stamping knife ontology Sword;
It at least further include first drive block for being located at described upper stamping knife bracket one end, first drive block is fixed on In the upper mold or the knife rest, first drive block is equipped with the first driving inclined-plane towards the side of the upper stamping knife, described The lower end of first driving inclined-plane extends to the side far from the upper stamping knife, and the outer end face of the upper stamping knife is equipped with and described first The first driven inclined-plane that driving inclined-plane matches;It further include the first dynamic clamping head and quiet clamping head for resetting the upper stamping knife;
It further include the upper cutter being fixed on the knife rest, the upper cutter is located in the cutter hub channel.
As a preferred technical solution, the knife rest further include connect the two upper stamping knife brackets connection frame, it is described on The upper end of cutter is fixed on the connection frame.
The upper stamping knife bracket includes starting stave as a preferred technical solution, the upper end of the starting stave and institute Upper mold connection is stated, the lower end of the starting stave is connected with horizontal-extending supporting plate;
The medial surface of the starting stave is connected with first level connecting plate, and the first level connecting plate is located at described hold The upside of supporting plate and the first level connecting plate connect that its oriented downside extends far from the side of the starting stave second Riser;
The starting stave, the supporting plate, the first level connecting plate and second riser surround described jointly Guide rail.
The upper side of the supporting plate is cascaded surface as a preferred technical solution, and second riser is located at the rank Tread closes on the surface of the horizontal plane in the cutter hub channel.
The upper knife edge is in the form of sheets as a preferred technical solution, and several upper knife edges are evenly distributed on the upper punching Knife ontology is towards on the medial surface in the cutter hub channel.
It is as a preferred technical solution, in the guide groove of inverted T-shaped, the lower stamping knife device packet equipped with section in the lower die Include the lower stamping knife being slidably arranged in the guide groove;One side of at least described guide groove is equipped with perforative kerve, institute It states sliding in kerve and is equipped with drive rod, the drive rod is connect with the lower stamping knife;The drive rod stretches out the one of the kerve End is fixedly connected with Slave Block, and the top of the Slave Block towards the side at the lower die center is equipped with the second driven inclined-plane, institute The upper end for stating the second driven inclined-plane is tilted towards the side far from the lower die center;It further include the second drive block, described second drives Motion block is fixed on the upper mold or the knife rest;Second drive block is equipped with the matched with the described second driven inclined-plane Two driving inclined-planes;It further include the second dynamic clamping head and quiet clamping head for resetting the drive rod.
First dynamic clamping head and quiet clamping head and second dynamic clamping head and quiet clamping head are spring as a preferred technical solution,.
The lower die includes fixed bottom plate on the lower die holder as a preferred technical solution, the bottom plate it is upper The left and right ends on surface are respectively fixed with end plate, and the middle part of the upper side of the end plate is equipped with zipper accommodation groove;It further include being located at Between two end plates and two cover boards being parallel to each other, preset clearance shape between the left end and the end plate of two cover boards At the kerve, cascaded surface is in the lower end surface of two cover boards and two cover boards and the bottom plate are by forming the guiding Slot.
The lower stamping knife includes lower stamping knife ontology as a preferred technical solution, and the lower stamping knife ontology is equipped between two parties to be passed through The through-hole of its upper and lower surface is worn, several lower blades are evenly arranged on the front and rear sides face of the through-hole.
It as a preferred technical solution, further include the auxiliary milling cutter device for being fixed on described lower die holder one end, the auxiliary Milling cutter device includes the substrate connecting with the lower die holder, and the upper surface of the substrate is equipped with chain groove, the chain groove Side is equipped with carriage arbor, is fixed with several milling cutters on the carriage arbor, the milling cutter is located at the surface of the chain groove.
By adopting the above-described technical solution, zipper processing stamping mold, upper stamping knife device not only includes stretching to chain tooth The upper cutter that the part of chain belt is cut off out further includes the upper stamping knife that chain tooth and chain belt binding site are crushed, removed, When upper stamping knife moves down together with upper die holder, the first drive block will push stamping knife movement, and upper stamping knife not only has downward It is mobile, while also with the movement of horizontal direction, chain tooth can so be crushed and thoroughly clear.Above structure can not only mention The effect that high chain tooth is removed, while the overall structure of also simplified equipment no longer need to that milling tooth tool is additionally arranged.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model embodiment;
Fig. 2 is the main view of the utility model embodiment;
Fig. 3 is the right side view of Fig. 2;
Fig. 4 is the main view of upper stamping knife device;
Fig. 5 is the bottom view of upper stamping knife device;
Fig. 6 and Fig. 7 is the tomograph under upper stamping knife device different angle respectively;
Fig. 8 is the structural schematic diagram of lower stamping knife device;
Fig. 9 be lower stamping knife device remove the end plate of left end, front and back cover board after schematic diagram of internal structure.
Specific embodiment
As shown in Figure 1, Figure 2 and Figure 3, zipper processing use stamping mold, including upper die holder 1 and be located at the upper die holder 1 under The lower die holder 4 of side, wherein be fixed with upper mold 2 on the downside of the upper die holder 1, be fixed with down on the top surface of the lower die holder 4 Mould 5 is fixed with stamping knife device 3 on the downside of the upper mold 2, is fixed with lower stamping knife device on the top surface of the lower die 5.
As shown in Figure 4, Figure 5, Figure 6 and Figure 7, the upper stamping knife device 3 includes the knife rest being fixed in the upper mold 2, institute Stating knife rest includes the two upper stamping knife brackets 31 being oppositely arranged, and forms cutter hub channel between the two upper stamping knife brackets 31.On described Stamping knife branch is provided with the guide rail of the extending direction extension along the cutter hub channel, specifically, the upper stamping knife bracket 31 wraps Starting stave 311 is included, the upper end of the starting stave 311 is connect with the upper mold 2, the lower end connection of the starting stave 311 There is horizontal-extending supporting plate 312.The medial surface of starting stave 311 is connected with first level connecting plate 313, the first level Connecting plate 313 is located at the upside of the supporting plate 312 and the first level connecting plate 313 far from the starting stave 311 Side connects the second riser 314 that its oriented downside extends;The starting stave 311, the supporting plate 312, first water Flushconnection plate 313 and second riser 314 surround guide rail jointly.Several upper stamping knives 33 are equipped in the guide rail; As shown in fig. 7, the upper stamping knife 33 includes the upper cutter head 331 connecting with the upper stamping knife bracket 31, the shape of upper cutter head 331 with The inner cavity of guide rail is adapted so that upper stamping knife 33 be only capable of being oppositely oriented track sliding and cannot front and back or upper and lower shaking. The lower part of the guide rail towards the side in the cutter hub channel is equipped with opening and the upper cutter head 331 protrudes into the cutter hub and leads to The side in road is connected with stamping knife ontology 333, and the upper stamping knife ontology 33 extends to the downside of the upper stamping knife bracket 31 and institute It states and is evenly distributed with upper knife edge 332 on stamping knife ontology 33.The upper stamping knife 33 is only capable of along the support face of the upper stamping knife bracket It moves horizontally.Preferably, the upper side of the supporting plate 312 is cascaded surface, and second riser 314 is located at the ladder and faces The surface of the horizontal plane in the nearly cutter hub channel, multiple positioning surfaces improve the reliability of positioning.
Upper knife edge 332 in the prior art is fixed on the lower surface of stamping knife ontology 333, so that the chain tooth gone to sticks and staves is squeezed In space between upper knife edge 332, the chain tooth at chain belt can not be just purged after the space is full of broken chain tooth, And then influence elimination effect.In order to avoid the above problem, the upper knife edge 332 is in the form of sheets and several upper knife edges 332 are uniform The upper stamping knife ontology 333 is distributed in towards on the medial surface in the cutter hub channel.Since space is abundant in cutter hub channel, successively The chain tooth of downside gone to sticks and staves can be by the broken chain tooth on the upside of it toward cutter hub channel Nei Ding, so that upper knife edge 332 has in operating process Better stamping effect, chain tooth are removed thorough.
It relies solely on the downward impulse force of stamping knife 33 to be not enough to completely separate chain tooth with chain belt, removes effect to improve Fruit at least further includes first drive block 32 for being located at described upper 31 one end of stamping knife bracket, as shown in Figure 4 and Figure 6, described the One drive block 32 is fixed on the upper mold 2 or the knife rest, and first drive block 32 is towards the side of the upper stamping knife 33 Equipped with the first driving inclined-plane 36, the lower end of first driving inclined-plane 36 extends to the side far from the upper stamping knife 33, described The outer end face of upper stamping knife 33 is equipped with the first driven inclined-plane 35 matched with first driving inclined-plane 36.When upper die holder 1 drives When first drive block 32 and upper stamping knife 33 decline together, before upper stamping knife 33 contacts chain tooth, upper stamping knife 33 and the first drive block 32 synchronous declines, and after upper stamping knife 33 is against in chain tooth, the first drive block 32 continues to decline, and in the first driving inclined-plane 36 Under cooperation with the first driven inclined-plane 35, upper stamping knife 33 not only moves down while also having in the horizontal direction certain displacement, thus The chain tooth gone to sticks and staves is struck off from chain band.
It further include the first dynamic clamping head and quiet clamping head 37 for resetting the upper stamping knife 33;After completing successively to remove the operation of chain tooth So that upper stamping knife 33 resets.First dynamic clamping head and quiet clamping head 37 is preferably spring, as shown in figure 5, there are two setting in upper stamping knife bracket 31 Upper stamping knife 33, the both ends of spring are separately fixed on the two upper stamping knives 33 or use two springs, and spring one end is fixed on On upper stamping knife bracket 31, the other end is connect with upper stamping knife 33 again.
It further include the upper cutter 34 being fixed on the knife rest, the upper cutter 34 is located in the cutter hub channel, above cuts Knife 34 is mainly used for protruding from chain tooth into the cutaway of chain belt, while the chain tooth cut away also being pushed into the inner passage of lower stamping knife It is interior.The knife rest further includes the connection frame 38 for connecting the two upper stamping knife brackets 31, and the upper end of the upper cutter 34 is fixed on institute It states on connection frame 38.
As shown in Figure 8 and Figure 9, the lower die 5 includes the bottom plate 512 being fixed on the lower die holder 4, the bottom plate 512 The left and right ends of upper surface be respectively fixed with end plate 58, the middle part of the upper side of the end plate 58 is equipped with zipper accommodation groove.Also Including between two end plates 58 and two cover boards 510 being parallel to each other, the left end and the end of two cover boards 510 Preset clearance forms kerve between plate 58, and the lower end surface of two cover boards 510 is cascaded surface and two cover boards 510 and the bottom For plate 512 by Formation cross-section in the guide groove of inverted T-shaped, the lower stamping knife device includes under being slidably arranged in the guide groove Stamping knife;The lower stamping knife includes the lower stamping knife ontology 59 that section is inverted T-shaped, and the lower stamping knife ontology 59 is equipped between two parties through thereon The through-hole of lower surface is evenly arranged with several lower blades 511 on the front and rear sides face of the through-hole.When operation, the chain tooth that goes to sticks and staves It falls into through-hole, if the channel of discharge is arranged on lower die holder 4, the chain tooth gone to sticks and staves can be exhausted directly, without being cleared up with air gun.
One side of at least described guide groove is equipped with perforative kerve, and sliding is equipped with drive rod 53 in the kerve, The drive rod 53 is connect with the lower stamping knife;One end that the drive rod 53 stretches out the kerve is fixedly connected with Slave Block 54, the top of the Slave Block 54 towards the side at 5 center of lower die is equipped with the second driven inclined-plane 55, and described second is driven oblique The upper end in face 55 is tilted towards the side far from 5 center of lower die;It further include the second drive block 57, second drive block 57 is solid It is scheduled on the upper mold 2 or the knife rest;Second drive block 57 is equipped with the matched with the described second driven inclined-plane 55 Two driving inclined-planes 56;It further include the second dynamic clamping head and quiet clamping head 52 for resetting the drive rod 53.Second dynamic clamping head and quiet clamping head 52 For spring, wherein one end of second dynamic clamping head and quiet clamping head 52 is connect with the drive rod 53, second dynamic clamping head and quiet clamping head 52 The other end be fixed in the lower die 5.When the second drive block 57 declines with upper die holder 1, in the second driving inclined-plane 56 and the Under the cooperation on two driven inclined-planes 57, drive rod 53 can move horizontally on bottom plate 512, and then by the chain tooth gone to sticks and staves on chain band It strikes off.
In order to further ensure the chain tooth on chain band is removed efficiently, rushed and also to clear up on chain band by upper stamping knife 33 The broken chain tooth for the accumulation got off further includes the auxiliary milling cutter device for being fixed on described 5 one end of lower die holder, the auxiliary milling cutter device Including the substrate 62 connecting with the lower die holder 4, the upper surface of the substrate 62 is equipped with chain groove, the side of the chain groove Equipped with carriage arbor 61, several milling cutters 63 are fixed on the carriage arbor 61, the milling cutter 63 is located at the surface of the chain groove.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above.Current row The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model Claimed range is defined by the appending claims and its equivalent thereof.

Claims (10)

1. zipper processing stamping mold, the lower die holder including upper die holder and on the downside of the upper die holder, the upper die holder It is fixed with upper mold on downside, lower die is fixed on the top surface of the lower die holder, is fixed with punching on the downside of the upper mold Knife system is fixed with lower stamping knife device on the top surface of the lower die;It is characterized by:
The upper stamping knife device includes the knife rest being fixed in the upper mold, and the knife rest includes the two upper stamping knife branch being oppositely arranged Frame forms cutter hub channel between the two upper stamping knife brackets;
The upper stamping knife branch is provided with the guide rail of the extending direction extension along the cutter hub channel, sets in the guide rail There are several upper stamping knives;The upper stamping knife is only capable of moving horizontally along the support face of the upper stamping knife bracket;
The upper stamping knife includes the upper cutter head being slidably arranged in the guide rail, and the guide rail is logical towards the cutter hub The side that the lower part of the side in road is equipped with opening and the upper cutter head protrudes into the cutter hub channel is connected with stamping knife ontology, institute Stamping knife ontology is stated to extend to the downside of the upper stamping knife bracket and be evenly distributed with upper knife edge on the upper stamping knife ontology;
It at least further include first drive block for being located at described upper stamping knife bracket one end, first drive block is fixed on described In upper mold or the knife rest, first drive block towards the side of the upper stamping knife be equipped with the first driving inclined-plane, described first The lower end of driving inclined-plane extends to the side far from the upper stamping knife, and the outer end face of the upper stamping knife is equipped with and first driving The first driven inclined-plane that inclined-plane matches;It further include the first dynamic clamping head and quiet clamping head for resetting the upper stamping knife;
It further include the upper cutter being fixed on the knife rest, the upper cutter is located in the cutter hub channel.
2. zipper processing stamping mold as described in claim 1, it is characterised in that: the knife rest further includes described in connection two The connection frame of upper stamping knife bracket, the upper end of the upper cutter are fixed on the connection frame.
3. zipper processing stamping mold as described in claim 1, it is characterised in that: the upper stamping knife bracket includes first perpendicular Plate, the upper end of the starting stave are connect with the upper mold, and the lower end of the starting stave is connected with horizontal-extending supporting plate;
The medial surface of the starting stave is connected with first level connecting plate, and the first level connecting plate is located at the supporting plate Upside and the first level connecting plate far from the side of the starting stave connect it is oriented its downside extend the second riser;
The starting stave, the supporting plate, the first level connecting plate and second riser surround the guiding jointly Track.
4. zipper processing stamping mold as claimed in claim 3, it is characterised in that: the upper side of the supporting plate is ladder Face, second riser are located at the surface that the cascaded surface closes on the horizontal plane in the cutter hub channel.
5. zipper as described in claim 1 processing stamping mold, it is characterised in that: the upper knife edge is in the form of sheets and several institutes It states upper knife edge and is evenly distributed on the upper stamping knife ontology towards on the medial surface in the cutter hub channel.
6. zipper as described in claim 1, which is processed, uses stamping mold, it is characterised in that: be equipped with section in the lower die in T The guide groove of shape, the lower stamping knife device include the lower stamping knife being slidably arranged in the guide groove;At least described guide groove One side is equipped with perforative kerve, and sliding is equipped with drive rod in the kerve, and the drive rod is connect with the lower stamping knife; One end that the drive rod stretches out the kerve is fixedly connected with Slave Block, side of the Slave Block towards the lower die center Top be equipped with the second driven inclined-plane, the upper end on the second driven inclined-plane is tilted towards the side far from the lower die center;Also Including the second drive block, second drive block is fixed on the upper mold or the knife rest;Second drive block be equipped with The second driving inclined-plane that the second driven inclined-plane matches;It further include the second dynamic clamping head and quiet clamping head for resetting the drive rod.
7. zipper as claimed in claim 6 processing stamping mold, it is characterised in that: first dynamic clamping head and quiet clamping head and described Second dynamic clamping head and quiet clamping head is spring.
8. zipper as claimed in claim 6 processing stamping mold, it is characterised in that: the lower die include be fixed on it is described under Bottom plate on die holder, the left and right ends of the upper surface of the bottom plate are respectively fixed with end plate, the middle part of the upper side of the end plate Equipped with zipper accommodation groove;It further include two cover boards between two end plates and being parallel to each other, a left side for two cover boards Preset clearance forms the kerve between end and the end plate, the lower end surface of two cover boards be cascaded surface and two cover boards and The bottom plate is by forming the guide groove.
9. zipper processing stamping mold as claimed in claim 6, it is characterised in that: the lower stamping knife includes lower stamping knife sheet Body, the lower stamping knife ontology are equipped with the through-hole through its upper and lower surface between two parties, are uniformly arranged on the front and rear sides face of the through-hole There are several lower blades.
10. zipper processing stamping mold as described in claim 1, it is characterised in that: further include being fixed on the lower die holder The auxiliary milling cutter device of one end, the auxiliary milling cutter device includes the substrate connecting with the lower die holder, the upper table of the substrate Face is equipped with chain groove, and the side of the chain groove is equipped with carriage arbor, is fixed with several milling cutters, the milling cutter on the carriage arbor Positioned at the surface of the chain groove.
CN201821741751.9U 2018-10-26 2018-10-26 Zipper processing stamping mold Active CN209094299U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821741751.9U CN209094299U (en) 2018-10-26 2018-10-26 Zipper processing stamping mold

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821741751.9U CN209094299U (en) 2018-10-26 2018-10-26 Zipper processing stamping mold

Publications (1)

Publication Number Publication Date
CN209094299U true CN209094299U (en) 2019-07-12

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109226451A (en) * 2018-10-26 2019-01-18 温州华伟模具科技有限公司 Zipper processing stamping mold

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109226451A (en) * 2018-10-26 2019-01-18 温州华伟模具科技有限公司 Zipper processing stamping mold
CN109226451B (en) * 2018-10-26 2024-03-29 温州华伟模具科技有限公司 Tooth punching die for zipper processing

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