CN105619506A - Cutting machine with dust suction function - Google Patents

Cutting machine with dust suction function Download PDF

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Publication number
CN105619506A
CN105619506A CN201610165971.0A CN201610165971A CN105619506A CN 105619506 A CN105619506 A CN 105619506A CN 201610165971 A CN201610165971 A CN 201610165971A CN 105619506 A CN105619506 A CN 105619506A
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CN
China
Prior art keywords
dust
cutting machine
dust suction
dirt case
collection dirt
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201610165971.0A
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Chinese (zh)
Other versions
CN105619506B (en
Inventor
陆晓春
黄皎
尹涛
杨星红
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Changzhou Campus of Hohai University
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Changzhou Campus of Hohai University
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Priority to CN201610165971.0A priority Critical patent/CN105619506B/en
Publication of CN105619506A publication Critical patent/CN105619506A/en
Application granted granted Critical
Publication of CN105619506B publication Critical patent/CN105619506B/en
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Anticipated expiration legal-status Critical

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/18Means for removing cut-out material or waste
    • B26D7/1845Means for removing cut-out material or waste by non mechanical means
    • B26D7/1863Means for removing cut-out material or waste by non mechanical means by suction
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B15/00Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
    • B08B15/02Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area using chambers or hoods covering the area

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  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Crushing And Pulverization Processes (AREA)

Abstract

The invention discloses a cutting machine with a dust suction function. The cutting machine comprises a support frame, a cutting machine body, a dust suction device, a filtering device and a belt driving assembly, wherein the cutting machine body, the dust suction device, the filtering device and the belt driving assembly are all arranged on the support frame; the dust suction device comprises a dust suction cover, a dust suction pipe, a middle barrel, a dust collecting box and a dust suction machine head; the filtering device comprises a filter screen and a filter; the belt driving assembly comprises a main belt pulley, a bevel gear pair, an auxiliary belt pulley and a belt; and when an electormotor drives a cutting blade to operate, the belt driving assembly drives a fan to synchronously rotate, so that dust generated at the cutting blade enters the middle barrel under the action of a suction force of the fan after sequentially passing through the dust suction cover and the dust suction pipe and is then sequentially filtered through the filter screen and the filter, and the dust falls into the dust collecting box under the action of the filter screen and is filtered under the action of the filter. The complete machine not only is compact in structure, convenient to dismount and mount, easy to manufacture, safe, reliable and high in practicability, but also can be used for effectively absorbing dust generated by the cutting machine, preventing a great deal of dust from drifting away, reducing air pollution and improving the operating environment.

Description

The cutting machine of a kind of band dust-absorbing function
Technical field
The present invention relates to a kind of cutting machine, particularly relate to the cutting machine of a kind of band dust-absorbing function, belong to mechanical equipment technical field.
Background technology
In recent years, environmental problem receives the concern that people get more and more, cutting machine is as a kind of apparatus for cutting various material, also a large amount of cutting dust can be produced while saving manpower and materials and accelerating construction progress, these dust not only affect surrounding environment, also can endanger the healthy of operator simultaneously.
At present, the dust that domestic and international cutting machine produces when being substantially all and adopt independent suction cleaner to absorb cutting, its shortcoming existed is: not only can not reaching good pick-up performance, also make cost increase, movement and the compounding practice of independent dust suction machine are also more numerous and diverse. Therefore, the dust problem that how well solution cutting machine brings has become the focus of people's growing interest.
Summary of the invention
The main purpose of the present invention is, overcome deficiency of the prior art, the cutting machine of a kind of band dust-absorbing function is provided, the problem that cutting machine produces a large amount of dust when cutting can be solved, can effectively absorb the dust that cutting machine produces, prevent flying away in a large number of dust, reduce atmospheric pollution around, and improve the Working environment of operator.
In order to achieve the above object, the technical solution adopted in the present invention is:
A cutting machine for band dust-absorbing function, comprises support, cutting machine body, suction device, filtration unit and the belt drive component being all arranged on support.
Wherein, described cutting machine body comprises electric motor, the cutting blade being connected and drive by electric motor with motor main shaft.
Wherein, described suction device comprises dust hood, dust suction pipe, middle bucket, collection dirt case and dust suction head, described dust suction shroud ring covers on cutting blade, one end of described dust suction pipe is connected with dust hood, the other end of dust suction pipe is connected with middle bucket, described collection dirt case is arranged on support, described middle bucket is arranged on collection dirt case, and described dust suction head comprises head box and the interior blower fan being located at head box.
Wherein, described filtration unit comprises the filtering net being positioned at middle bucket bucket inner top and the strainer being installed on middle bucket, described head box is arranged on the filter, and the blower fan in described dust hood, dust suction pipe, middle bucket, collection dirt case, filtering net, strainer and head box all keeps connecting.
Wherein, described belt drive component comprises the main pulley being coaxially connected with motor main shaft, the secondary belt pulley being connected with blower fan by helical gear pair, and connects main pulley and the belt of secondary belt pulley; The active oblique gear driven twisted spur gear that engage perpendicular with active oblique gear that described helical gear pair comprises with secondary belt pulley is coaxially arranged, described blower fan is coaxially connected with the output shaft of driven twisted spur gear; When electric motor drives cutting blade to run, blower fan synchronous axial system is driven by belt drive component, the dust cutting the generation of blade place is made to enter middle bucket through dust hood, dust suction pipe successively through blower fan suction, filtered through filter screen, strainer successively again, dust by filtering net effect fall into collection dirt case, by strainer effect by filtering.
The present invention is set to further: also comprise the handrail and bracket backing plate being arranged on support, the bottom of described bracket backing plate is fixed on cradle top surface, and the top of bracket backing plate is free end, is distributed in the bucket side of middle bucket and offers the chute along bracket backing plate axial length directional spreding; One end of described handrail is run through chute and is connected with the bucket wall of middle bucket, the other end of handrail is free end, for holding, the body of rod of handrail is supported by the support bar being arranged on support, under holding handrail and reactive force be provided, handrail is moved along chute to chute top after the top of the bottom of middle bucket with collection dirt case is separated.
The present invention is set to further: described dust hood is provided with cross section in fan-shaped cover mouth.
The present invention is set to further: described dust hood is provided with the tube stub for being connected with dust suction pipe.
The present invention is set to further: the bottom of described middle bucket is provided with sealing-ring with the top collecting dirt case and is linked by card and connect.
The present invention is set to further: be provided with the dust suction tube stub for being connected with dust suction pipe in the middle part of the bucket wall of described middle bucket.
The present invention is set to further: the bottom of described collection dirt case is provided with guide deflection sheave.
The present invention is set to further: the bottom of described collection dirt case is provided with pressure transmitter, and the case wall of collection dirt case is provided with hummer; Described hummer is connected with pressure transmitter, is reported to the police by driving buzzer call when pressure transmitter detects that in collection dirt case, dust exceedes setting pressure.
The present invention is set to further: described strainer is arranged on middle bucket by filter mounting, and described strainer is built in filter mounting and is fixedly linked by bolt and filter mounting.
The present invention is set to further: described cutting blade is cutting piece made from diamond.
Compared with prior art, the useful effect that the present invention has is:
By arranging suction device, filtration unit and belt drive component on the basis of cutting machine body, wherein suction device comprises dust hood, dust suction pipe, middle bucket, collection dirt case and dust suction head, filtration unit comprises filtering net and strainer, and belt drive component comprises main pulley, helical gear pair, secondary belt pulley and belt; When electric motor drives cutting blade to run, blower fan synchronous axial system is driven by belt drive component, the dust cutting the generation of blade place is made to enter middle bucket through dust hood, dust suction pipe successively through blower fan suction, filtered through filter screen, strainer successively again, dust by filtering net effect fall into collection dirt case, by strainer effect by filtering. Not only compact construction, easy accessibility, making are easy, safe and reliable, practical for complete machine, and can effectively absorb the dust that cutting machine produces, and prevent flying away in a large number of dust, reduce atmospheric pollution around, and improve the Working environment of operator.
Foregoing is only the general introduction of technical solution of the present invention, and in order to more clearly understand the technique means of the present invention, below in conjunction with accompanying drawing, the invention will be further described.
Accompanying drawing explanation
Fig. 1 is the structural representation of the cutting machine of a kind of band dust-absorbing function of the present invention;
Fig. 2 be a kind of band dust-absorbing function of the present invention cutting machine in the structural representation that is connected of helical gear pair and blower fan, secondary belt pulley;
Fig. 3 be a kind of band dust-absorbing function of the present invention cutting machine in the structural representation of dust hood.
Embodiment
Below in conjunction with Figure of description, the present invention is further illustrated.
As shown in Figure 1, Figure 2 and Figure 3, the cutting machine of a kind of band dust-absorbing function, comprises support 1, cutting machine body, suction device, filtration unit and the belt drive component being all arranged on support 1, and handrail 11 and bracket backing plate 12.
Described cutting machine body comprises electric motor 2, with the cutting blade 20 that electric motor 2 main shaft is connected and drive by electric motor 2; Described cutting blade 20 is preferably cutting piece made from diamond, good cutting effect, it may also be useful to the life-span is long.
Described suction device comprises dust hood 3, dust suction pipe 4, middle bucket 5, collection dirt case 6 and dust suction head, and described dust suction head comprises head box 7 and the interior blower fan 70 being located at head box 7; Described dust hood 3 ring covers on cutting blade 20, and one end of described dust suction pipe 4 is connected with dust hood 3, the other end of dust suction pipe 4 is connected with middle bucket 5, and described collection dirt case 6 is arranged on support 1, and described middle bucket 5 is arranged on collection dirt case 6.
Described filtration unit comprises the filtering net 8 being positioned at middle bucket 5 barrels of inner tops and the strainer 9 being installed on middle bucket 5, described head box 7 is arranged on strainer 9, and the blower fan 70 in described dust hood 3, dust suction pipe 4, middle bucket 5, collection dirt case 6, filtering net 8, strainer 9 and head box 7 all keeps connecting. Described strainer 9 is arranged on middle bucket 5 by filter mounting 90, and described strainer 9 is built in filter mounting 90 and is fixedly linked by bolt and filter mounting 90.
The main pulley 21 that described belt drive component comprises with electric motor 2 main shaft is coaxially connected, the secondary belt pulley 22 being connected with blower fan 70 by helical gear pair, and connect main pulley 21 and the belt 23 of secondary belt pulley 22; As shown in Figure 2, the active oblique gear 24 driven twisted spur gear 25 that engage perpendicular with active oblique gear 24 that described helical gear pair comprises with secondary belt pulley 22 is coaxially arranged, described blower fan 70 is coaxially connected with the output shaft of driven twisted spur gear 25; When electric motor 2 drives cutting blade 20 to run, blower fan 70 synchronous axial system is driven by belt drive component, the dust cutting the generation of blade 20 place is made to enter middle bucket 5 through dust hood 3, dust suction pipe 4 successively through blower fan 70 suction, being filtered through filter screen 8, strainer 9 successively, dust falls into collection dirt case 6 by filtering net 8 effect, acts on by filtering by strainer 9 again. Complete machine cutting and dust suction share an electric motor 2 and can synchronously realize, and dust suction is in time, effectively.
Wherein, belt drive component driving blower fan 70 synchronous axial system detailed process is, electric motor 2 drives cutting blade 20 to run, drives main pulley 21 to rotate simultaneously, main pulley 21 drives secondary belt pulley 22 to rotate by belt 23, secondary belt pulley 22 is coaxial with the active oblique gear 24 in helical gear pair, and then drives this active oblique gear 24 at the vertical rotation in surface shown in Fig. 2; Owing in gear pair, two Gear axis are orthogonal, namely driven twisted spur gear 25 engages with active oblique gear 24 is perpendicular, so driven twisted spur gear 25 will at horizontal rotation in surface, and then driving the blower fan 70 coaxial with driven twisted spur gear 25 at horizontal rotation in surface so that suction device works with cutting blade simultaneously.
As shown in Figure 3, described dust hood 3 is provided with cross section in fan-shaped cover mouth 31, is convenient to expand dust suction area, it is ensured that a large amount of dust suction; Dust hood 3 is also provided with the tube stub 32 for being connected with dust suction pipe 4, is convenient to connect fast and dismounting and change.
As shown in Figure 1, the bottom of described middle bucket 5 is provided with sealing-ring 51 with the top of collection dirt case 6 and buckles 52 by card and be connected so that middle bucket 5 and the sealing of collection dirt case 6 junction are firm, prevent dust from leaking from junction and polluting surrounding environment. The dust suction tube stub 50 for being connected it is provided with dust suction pipe 4 in the middle part of the bucket wall of described middle bucket 5, the same as with tube stub 32 connecting fast and dismounting and change.
As shown in Figure 1, the bottom of described bracket backing plate 12 is fixed on support 1 end face, and the top of bracket backing plate 12 is free end, is distributed in the bucket side of middle bucket 5 and offers the chute 120 along bracket backing plate 12 axial length directional spreding; One end of described handrail 11 is run through chute 120 and is connected with the bucket wall of middle bucket 5, the other end of handrail 11 is free end, for holding, the body of rod of handrail 11 is supported by the support bar 13 being arranged on support 1, under holding handrail 11 and reactive force be provided, handrail 11 is moved along chute 120 to chute 120 top after the top of the bottom of middle bucket 5 with collection dirt case 6 is separated.
As shown in Figure 1, the bottom of described collection dirt case 6 is provided with guide deflection sheave 61, is convenient to be undertaken being separated rear directly pull-out from support 1 by centre bucket 5 and collection dirt case 6, thus carries out toppling in collection dirt case 6 dust collected. In order to more convenient know collection dirt case 6 collected by dust how many, it is preferable to collection dirt case 6 bottom pressure transmitter (not shown) is installed, collection dirt case 6 case wall hummer 62 is installed; Described hummer 62 is connected with pressure transmitter, rings to cry by driving hummer 62 when pressure transmitter detects that in collection dirt case 6, dust exceedes setting pressure and reports to the police.
During work; first the dust that cutting blade 20 place produces enters into middle bucket 5 from dust suction pipe 4; in dust, larger particles will be filtered net 8 and blocks; thinner particle can be filtered out by strainer 9; strainer 9 is bolted on filter mounting 90; filter mounting 90 is bolted on strainer 9 shell, after electric motor 2 stops rotating, is filtered the larger particles dust that net 8 blocks and will drop to and collect in dirt case 6.
When toppling over dust, only the card between middle bucket 5 and collection dirt case 6 need to be buckled 52 to open, it is upwards made to move a segment distance along chute 120 on handrail 11, middle bucket 5 can be separated with collection dirt case 6, by the guide deflection sheave 61 installed bottom collection dirt case 6, conveniently integrated case 6 can be left behind from support 1, thus the dust in collection dirt case 6 is poured out. Complete machine device can well absorb the dust that produces when cutting machine cuts, and can reduce dust to the pollution of environment, synchronous dust suction economical and efficient, and the separate type of middle bucket 5 and collection dirt case 6 arranges compact construction, convenient and swift especially.
More than show and describe the ultimate principle of the present invention, main feature and advantage. The technician of the industry should understand; the present invention is not restricted to the described embodiments; the principle that the present invention is just described described in above-described embodiment and specification sheets; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention. The claimed scope of the present invention is defined by appending claims and equivalent thereof.

Claims (10)

1. the cutting machine of a band dust-absorbing function, it is characterised in that: comprise support, cutting machine body, suction device, filtration unit and the belt drive component being all arranged on support;
Described cutting machine body comprises electric motor, the cutting blade being connected and drive by electric motor with motor main shaft;
Described suction device comprises dust hood, dust suction pipe, middle bucket, collection dirt case and dust suction head, described dust suction shroud ring covers on cutting blade, one end of described dust suction pipe is connected with dust hood, the other end of dust suction pipe is connected with middle bucket, described collection dirt case is arranged on support, described middle bucket is arranged on collection dirt case, and described dust suction head comprises head box and the interior blower fan being located at head box;
Described filtration unit comprises the filtering net being positioned at middle bucket bucket inner top and the strainer being installed on middle bucket, described head box is arranged on the filter, and the blower fan in described dust hood, dust suction pipe, middle bucket, collection dirt case, filtering net, strainer and head box all keeps connecting;
Described belt drive component comprises the main pulley being coaxially connected with motor main shaft, the secondary belt pulley being connected with blower fan by helical gear pair, and connects main pulley and the belt of secondary belt pulley; The active oblique gear driven twisted spur gear that engage perpendicular with active oblique gear that described helical gear pair comprises with secondary belt pulley is coaxially arranged, described blower fan is coaxially connected with the output shaft of driven twisted spur gear; When electric motor drives cutting blade to run, blower fan synchronous axial system is driven by belt drive component, the dust cutting the generation of blade place is made to enter middle bucket through dust hood, dust suction pipe successively through blower fan suction, filtered through filter screen, strainer successively again, dust by filtering net effect fall into collection dirt case, by strainer effect by filtering.
2. the cutting machine of a kind of band dust-absorbing function according to claim 1, it is characterized in that: also comprise the handrail and bracket backing plate being arranged on support, the bottom of described bracket backing plate is fixed on cradle top surface, and the top of bracket backing plate is free end, is distributed in the bucket side of middle bucket and offers the chute along bracket backing plate axial length directional spreding; One end of described handrail is run through chute and is connected with the bucket wall of middle bucket, the other end of handrail is free end, for holding, the body of rod of handrail is supported by the support bar being arranged on support, under holding handrail and reactive force be provided, handrail is moved along chute to chute top after the top of the bottom of middle bucket with collection dirt case is separated.
3. the cutting machine of a kind of band dust-absorbing function according to claim 1, it is characterised in that: described dust hood is provided with cross section in fan-shaped cover mouth.
4. the cutting machine of a kind of band dust-absorbing function according to claim 1, it is characterised in that: described dust hood is provided with the tube stub for being connected with dust suction pipe.
5. the cutting machine of a kind of band dust-absorbing function according to claim 1, it is characterised in that: the bottom of described middle bucket is provided with sealing-ring with the top collecting dirt case and is linked by card and connect.
6. the cutting machine of a kind of band dust-absorbing function according to claim 1, it is characterised in that: it is provided with the dust suction tube stub for being connected with dust suction pipe in the middle part of the bucket wall of described middle bucket.
7. the cutting machine of a kind of band dust-absorbing function according to claim 1, it is characterised in that: the bottom of described collection dirt case is provided with guide deflection sheave.
8. the cutting machine of a kind of band dust-absorbing function according to claim 1, it is characterised in that: the bottom of described collection dirt case is provided with pressure transmitter, and the case wall of collection dirt case is provided with hummer; Described hummer is connected with pressure transmitter, is reported to the police by driving buzzer call when pressure transmitter detects that in collection dirt case, dust exceedes setting pressure.
9. the cutting machine of a kind of band dust-absorbing function according to claim 1, it is characterised in that: described strainer is arranged on middle bucket by filter mounting, and described strainer is built in filter mounting and is fixedly linked by bolt and filter mounting.
10. the cutting machine of a kind of band dust-absorbing function according to claim 1, it is characterised in that: described cutting blade is cutting piece made from diamond.
CN201610165971.0A 2016-03-22 2016-03-22 A kind of cutting machine with dust-absorbing function Active CN105619506B (en)

Priority Applications (1)

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CN201610165971.0A CN105619506B (en) 2016-03-22 2016-03-22 A kind of cutting machine with dust-absorbing function

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CN105619506B CN105619506B (en) 2017-08-29

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108515628A (en) * 2018-07-12 2018-09-11 颜涛 A kind of device for glass-cutting and cleaning
CN110200809A (en) * 2019-06-07 2019-09-06 孟梅芳 A kind of energy saving and environment friendly preparation facilities of Chinese medicine
CN110434143A (en) * 2019-07-08 2019-11-12 尤秀仕 A kind of dust-extraction unit of paper machine

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2130609Y (en) * 1992-07-25 1993-04-28 胡凤君 Small self-suction dust removal polishing machine
US20100307307A1 (en) * 2009-06-09 2010-12-09 Butler David J Health and safety system for a table saw
CN202297009U (en) * 2011-11-07 2012-07-04 东莞市汇乐清洁设备有限公司 Lifting device for collection box of central dust collector
CN103144129A (en) * 2013-03-13 2013-06-12 山西新举节能建材科技有限公司 On-line longitudinal cutting device for phenolic plate
CN204585331U (en) * 2015-04-25 2015-08-26 黄其江 A kind of dust-proof table saw
CN105397357A (en) * 2015-12-30 2016-03-16 青岛运城制版有限公司 Double-end welding machine

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2130609Y (en) * 1992-07-25 1993-04-28 胡凤君 Small self-suction dust removal polishing machine
US20100307307A1 (en) * 2009-06-09 2010-12-09 Butler David J Health and safety system for a table saw
CN202297009U (en) * 2011-11-07 2012-07-04 东莞市汇乐清洁设备有限公司 Lifting device for collection box of central dust collector
CN103144129A (en) * 2013-03-13 2013-06-12 山西新举节能建材科技有限公司 On-line longitudinal cutting device for phenolic plate
CN204585331U (en) * 2015-04-25 2015-08-26 黄其江 A kind of dust-proof table saw
CN105397357A (en) * 2015-12-30 2016-03-16 青岛运城制版有限公司 Double-end welding machine

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108515628A (en) * 2018-07-12 2018-09-11 颜涛 A kind of device for glass-cutting and cleaning
CN108515628B (en) * 2018-07-12 2020-07-10 深圳市旺多光学有限公司 Be used for glass-cutting and abluent device
CN110200809A (en) * 2019-06-07 2019-09-06 孟梅芳 A kind of energy saving and environment friendly preparation facilities of Chinese medicine
CN110200809B (en) * 2019-06-07 2021-10-22 湖北福广制药有限公司 Energy-concerving and environment-protective type preparation facilities of chinese-medicinal material
CN110434143A (en) * 2019-07-08 2019-11-12 尤秀仕 A kind of dust-extraction unit of paper machine

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