CN105155057B - A kind of Cotton Drawing Frame - Google Patents
A kind of Cotton Drawing Frame Download PDFInfo
- Publication number
- CN105155057B CN105155057B CN201510699345.5A CN201510699345A CN105155057B CN 105155057 B CN105155057 B CN 105155057B CN 201510699345 A CN201510699345 A CN 201510699345A CN 105155057 B CN105155057 B CN 105155057B
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- pressure roller
- roller
- sliver
- pressure
- blowing
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Abstract
The present invention relates to field of textile machinery, more particularly to a kind of Cotton Drawing Frame, including feeding bucket, feeding unit, drafting system and into strip device, feeding unit includes sliver platform, conducting bar roller, deflector roll, sliver pressure roller and feed roll motor, and drafting system includes cabinet, the drawing rollers group and pressure roller group being arranged in cabinet.The present invention passes through clearer and scraping plate after being set on clearer before brush roll is set on the first pressure roller, is set on the second pressure roller, the 3rd pressure roller, when sliver enters the first pressure roller, long fine hair on sliver is cleared up by brush roll, avoids long fine hair from being wrapped on pressure roller；During into second, third pressure roller, the down on sliver is cleared up by clearer and scraping plate, and cleaning effect is good, it is provided with air intake device and blowing device simultaneously, fine hair in brush roll and clearer is blown afloat, is easy to air intake device to suction out, substantially increases cleaning effect.
Description
Technical field
The present invention relates to field of textile machinery, and in particular to a kind of Cotton Drawing Frame.
Background technology
The effect of drawing frame is to improve the internal structure of strip, so as to improve its long fragment uniformity, while reduces weight
Irregularity is measured, makes the straightening of fibers in strip parallel, crotch is reduced, fineness is met regulation, make variety classes or different qualities
Raw material be well mixed, reach defined mixing ratio, its primary structure includes intake mechanism, drafter and slivering machine.It is existing
Have in technology, when sliver enters drafter, the long fine hair on sliver is easily wrapped on pressure roller or on clearer, causes to be difficult to
Remove, and roller surface is rubber, long fine hair and down easily glue and are entangled in its surface, cause the clearer of metal material to be difficult to
It is cleared up, causes Yarn Defect to increase, influences yarn quality, reduces production efficiency.Such as：The patent No.
The drafting system of a kind of drawing frame described in ZL200920045029.6, it is characterised in that cleaning is equipped with the clearer
Set, its shortcoming are still can not effectively clear up the viscous fine hair being entangled on pressure roller.
The content of the invention
It is an object of the invention to provide a kind of drafting device of drawing frame, the fine hair that can effectively clear up on pressure roller, cleaning
Effect is good, and yarn quality is high.
The present invention above-mentioned technical purpose technical scheme is that：A kind of Cotton Drawing Frame, including
Feed bucket, feeding unit, drafting system and into strip device, the feeding unit includes sliver platform, conducting bar roller, deflector roll, led
Bar pressure roller and feed roll motor, the drafting system includes cabinet, the drawing rollers group and pressure roller group being arranged in cabinet, described to lead
Stretching roller group includes the first roller, the second roller and the 3rd roller that are sequentially distributed along drawing-off direction, and the pressure roller group includes the
One pressure roller, the second pressure roller and the 3rd pressure roller, first pressure roller, the second pressure roller and the 3rd pressure roller are correspondingly arranged at first sieve respectively
The top of drawing, the second roller and the 3rd roller, the first pressure roller top is provided with brush roll, before being provided with above second pressure roller
Rear clearer and scraping plate are provided with above clearer, the 3rd pressure roller；The upper end of the cabinet is provided with inlet scoop, the air draught
Mouth is connected with air intake device, and the lower end of the cabinet is provided with blowing mouth, and the blowing mouth is connected with blowing device, the blowing mouth
It is arranged on the underface of inlet scoop.
Preferably, the air intake device includes air draught bucket, aspiration channel, filter pulp case and induced-draught electric motor, the air draught bucket cover
On inlet scoop, the aspiration channel connects with air draught bucket and filter pulp case, and the induced-draught electric motor is on filter pulp case.
Preferably, the blowing device includes blowing bucket, blower and air blast motor, the blowing bucket cover is in blowing mouth
On, described blower one end is connected with blowing bucket, and the other end is connected with air blast motor.
Preferably, it is provided with deflector between the blowing bucket and air draught bucket.
Preferably, the front end of the scraping plate is contradicted on the 3rd pressure roller, the rear end of the scraping plate is hinged on afterwards clearly
The hinged place of the shaft end of clean roller, the scraping plate and rear clearer, which is provided with, to be used to abutting against scraping plate into the torsion on rear clearer
Spring.
Preferably, the deflector roll is rotatably connected on sliver platform, the sliver pressure roller is abutted against on deflector roll, described to lead
The end of bar pressure roller is provided with pressure frame, and the sliver pressure roller is rotatably connected on pressure frame.
Preferably, the pressure frame is hinged on sliver platform, the pressure frame, which is provided with, abuts against sliver pressure roller
Extension spring on deflector roll, described extension spring one end are connected on pressure frame, and the other end is connected on sliver platform.
Preferably, the feed roll motor is provided with cleaning plant, including support and be arranged on support defeathering roller, scrape
Plate, Material collecting box for harvesting, the defeathering roller are abutted against on feed roll motor, and the scraper plate is abutted on defeathering roller, and the Material collecting box for harvesting is arranged on
The lower section of scraper plate, the lower end of the scraper plate are extended downward into Material collecting box for harvesting；The support is hinged in drawing frame frame, the branch
Pressure adjustmenting mechanism is additionally provided with frame.
Preferably, the pressure adjustmenting mechanism includes upper frame, pull bar, elastic component, adjustment cap, the upper frame is provided with set
Hole, pull bar are plugged in sets of holes, and the top of pull bar is provided with jacking block, and elastic component is arranged between jacking block and upper frame and is set in pull bar
On, the tail end of the pull bar is provided with screw thread, and adjustment cap is threaded in pull bar tail end.
Preferably, by being provided with scraping article on the scraper plate, the scraping article is arranged on scraper plate end and is folded to defeathering roller side,
The angle of the scraping article and scraper plate is 30 ° -75 °.
The present invention has the advantages that：The present invention on the first pressure roller by setting brush roll, setting on the second pressure roller
Put preceding clearer, set on the 3rd pressure roller after clearer and scraping plate, when sliver enters the first pressure roller, the long fine hair on sliver
Cleared up by brush roll, avoid long fine hair from being wrapped on pressure roller；During into second, third pressure roller, the down on sliver passes through
Clearer and scraping plate are cleared up, and cleaning effect is good, while are provided with air intake device and blowing device, by brush roll and cleaning
Fine hair on roller is blown afloat, and is easy to air intake device to suction out, and substantially increases cleaning effect.
Brief description of the drawings
Fig. 1 is the structural representation of the embodiment of the present invention；
Fig. 2 is the structural representation of feeding unit in the embodiment of the present invention；
Fig. 3 is the structural representation of conducting bar roller in the embodiment of the present invention；
Fig. 4 is the structural representation of cleaning plant in the embodiment of the present invention；
Fig. 5 is the structural representation of middle scraper of the embodiment of the present invention；
Fig. 6 is the structural representation of drafting system in the embodiment of the present invention；
Fig. 7 is the structural representation of cabinet inside in the embodiment of the present invention；
Fig. 8 is the partial enlarged drawing at A in Fig. 7；
In figure：1- feeds bucket；2- feeding units；21- sliver platforms；22- conducting bar rollers；221- rotating shafts；222- rollers；
2221- races；223- baffle plates；224- dustproof parts；23- deflector rolls；24- sliver pressure rollers；25- feed roll motors；26- pressure frames；27- is drawn
Spring；28- cleaning plants；281- supports；282- defeathering rollers；283- scraper plates；2831- scraping articles；2932- scraping teeth；284- Material collecting box for harvesting；
2841- electrostatic attraction boards；285- upper frames；286- pull bars；2861- jacking blocks；287- elastic components；288- adjustment caps；3- drafting systems；
31- cabinets；311- inlet scoops；312- blowing mouths；32- drawing rollers groups；321- first rollers；The rollers of 322- second；333-
Three rollers；33- pressure roller groups；The pressure rollers of 331- first；The pressure rollers of 332- second；The pressure rollers of 333- the 3rd；34- brush rolls；Cleaned before 35-
Roller；Clearer after 36-；37- scraping plates；371- torsion springs；38- air intake devices；381- air draught buckets；382- aspiration channels；383- filter pulps
Case；384- induced-draught electric motors；39- blowing devices；391- blowing buckets；392- blowers；383- air blast motors；394- deflectors；
395- screen packs；4- is into strip device；41- curved catheters；42- mouths；43- calender rollers；44- can coilers；45- sliver cans.
Embodiment
The present invention is described in further detail below in conjunction with accompanying drawing.
This specific embodiment is only explanation of the invention, and it is not limitation of the present invention, people in the art
Member can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but as long as at this
All protected in the right of invention by Patent Law.
Embodiment：As shown in Figures 1 to 8, a kind of Cotton Drawing Frame, including feeding bucket 1, feeding unit 2, drafting system 3
With into strip device 4,
Feeding unit includes sliver platform 21, conducting bar roller 22, deflector roll 23, sliver pressure roller 24 and feed roll motor 25.Sliver
Roller 22 includes rotating shaft 221, the roller 222 and baffle plate 223 being arranged in rotating shaft 221, and rotating shaft 221 is arranged on sliver platform 21
On, rotating shaft 221 is provided with several rollers 222, and roller 222 is provided with race 2221, and roller 222 can be single relative to rotating shaft 221
Solely rotate.Baffle plate 223 is provided between two neighboring roller 222, baffle plate 223 is fixedly connected in rotating shaft 221.Roller 222 and two
Dustproof part 224 is provided between side shield 223, the dustproof part 224 is rubber ring, prevents flyings and dust from entering roller 222 and gear
In the gap of plate 223.Deflector roll 23 is rotatably connected on sliver platform 21, and sliver pressure roller 24 is abutted against on deflector roll 23, sliver pressure roller
24 end is provided with pressure frame 26, and sliver pressure roller 24 is rotatably connected on pressure frame 26.Pressure frame 26 is hinged on sliver platform 21
On, pressure frame 26, which is provided with, makes sliver pressure roller 24 abut against the extension spring 27 on deflector roll 23, and the one end of extension spring 27 is connected on pressure frame 26,
The other end is connected on sliver platform 21.
Feed roll motor is provided with cleaning plant, including support 281 and the defeathering roller 282, the scraper plate that are arranged on support 281
283rd, Material collecting box for harvesting 284.Defeathering roller 282 is brush roll, is abutted against on feed roll motor.Scraper plate 283 is abutted on defeathering roller 282, is scraped
By being provided with scraping article 2831 on plate 283, scraping article 2831 is arranged on the end of scraper plate 283 and is folded to the side of defeathering roller 282, scraping article 2831 with
The angle of scraper plate 283 is 30 ° -75 °, and scraping article 2831 is provided with some row's scraping teeth 2832, and the scraping teeth 2832 of adjacent two row is staggeredly set
Put.Material collecting box for harvesting 284 is arranged on the lower section of scraper plate 283, and the lower end of scraper plate 283 is extended downward into Material collecting box for harvesting 284, Material collecting box for harvesting 284
It is interior to be provided with electrostatic attraction board 2841.
Support 281 is hinged in drawing frame frame, and pressure adjustmenting mechanism, pressure adjustmenting mechanism bag are additionally provided with support 281
Upper frame 285, pull bar 286, elastic component 287, adjustment cap 288 are included, upper frame 285 is provided with sets of holes, and pull bar 286 is plugged in sets of holes,
The top of pull bar 286 is provided with jacking block 2861, and elastic component 287 is arranged between jacking block 2861 and upper frame 285 and is set in pull bar 286
On, the tail end of pull bar 286 is provided with screw thread, and adjustment cap 288 is threaded in the tail end of pull bar 286.
Drafting system includes cabinet 31, the drawing rollers group 32 and pressure roller group 33 being arranged in cabinet 31, drawing rollers group
32 include the first roller 321, the second roller 322 and the 3rd rollers 323 that are sequentially distributed along drawing-off direction, and pressure roller group 33 includes the
One pressure roller 331, the second pressure roller 332 and the 3rd pressure roller 333, the first pressure roller 331, the second pressure roller 332 and the 3rd pressure roller 333 are right respectively
The top of first roller 321, the second roller 322 and the 3rd roller 323 should be arranged on, the top of the first pressure roller 331 is provided with brush roll
34, the top of the second pressure roller 332 is provided with preceding clearer 35, and the top of the 3rd pressure roller 333 is provided with rear clearer 36 and scraping plate 37, preceding clear
Flannelette set is equipped with clean roller 35 and rear clearer 36.The front end of scraping plate 37 is contradicted on the 3rd pressure roller 333, scraping plate 37
Rear end is hinged on the shaft end of rear clearer 36.The hinged place of scraping plate 37 and rear clearer 36, which is provided with, to be used to abut scraping plate 37
Torsion spring 371 on rear clearer 36.When sliver enters drafting system, the pressure roller 331 of first roller 321 and first is first subjected to
Traction, longer tomentum brush roll 34 is cleared up on sliver；Then sliver is by the second roller 322 and the second pressure roller 332
Traction, adsorbs shorter fine hair on the second roller 322 and the second pressure roller 332 and is cleared up by preceding clearer 35；Last cotton
Article by the 3rd roller 323 and the 3rd pressure roller 333 traction, adsorb on the 3rd roller 323 and the 3rd pressure roller 333 it is shorter,
The fine hair for being more difficult to clear up is cleared up after being struck off by scraping plate 37 by rear clearer 36.
The upper end of cabinet 31 is provided with inlet scoop 311, and inlet scoop 311 is connected with air intake device 38, and the lower end of cabinet 31 is provided with
Blowing mouth 312, blowing mouth 312 are connected with blowing device 39, and blowing mouth 312 is arranged on the underface of inlet scoop 311.Air intake device
38 include air draught bucket 381, aspiration channel 382, filter pulp case 383 and induced-draught electric motor 384, and air draught bucket 381 is covered on inlet scoop 311, inhale
Airduct 382 connects with air draught bucket 381 and filter pulp case 383, and induced-draught electric motor 384 is on filter pulp case 383.Blowing device 39 includes blowing
Wind scoop 391, blower 392 and air blast motor 393, blowing bucket 391 are covered on blowing mouth 312, and the one end of blower 392 is struggled against with blowing
391 connections, the other end are connected with air blast motor 393, and the junction of blowing bucket 391 and blower 392 is provided with screen pack 395.Blow
Deflector 394 is provided between wind scoop 391 and air draught bucket 381, the spacing of adjacent two flowing plates 394 is gradually reduced from top to bottom.
Include curved catheter 41, mouth 42, calender roller 43, can coiler 44 and sliver can 45 into strip device 4.Sliver from
Feeding bucket 1 comes out, and enters drafting system 3 by feeding unit 2, through handling aftershaping into strip device 4 after drafting stretches.
Claims (7)
1. a kind of Cotton Drawing Frame, including feeding bucket（1）, feeding unit（2）, drafting system（3）With into strip device（4）, it is described
Feeding unit（2）Including sliver platform（21）, conducting bar roller（22）, deflector roll（23）, sliver pressure roller（24）And feed roll motor（25）,
The drafting system（3）Including cabinet, the drawing rollers group and pressure roller group that are arranged in cabinet, it is characterised in that：The drawing-off
Roller group（32）Including the first roller being sequentially distributed along drawing-off direction（321）, the second roller（322）With the 3rd roller（323）,
The pressure roller group（33）Including the first pressure roller（331）, the second pressure roller（332）With the 3rd pressure roller（333）, first pressure roller
（331）, the second pressure roller（332）With the 3rd pressure roller（333）First roller is correspondingly arranged at respectively（321）, the second roller（322）With
3rd roller（323）Top, first pressure roller（331）Top is provided with brush roll（34）, second pressure roller（332）Top
Provided with preceding clearer（35）, the 3rd pressure roller（333）Top is provided with rear clearer（36）And scraping plate（37）；The cabinet
（31）Upper end be provided with inlet scoop（311）, the inlet scoop（311）It is connected with air intake device（38）, the cabinet（31）Under
End is provided with blowing mouth（312）, the blowing mouth（312）It is connected with blowing device（39）, the blowing mouth（312）It is arranged on air draught
Mouthful（311）Underface, the scraping plate（37）Front end contradict in the 3rd pressure roller（333）On, the scraping plate（37）After
End is hinged on rear clearer（36）Shaft end, the scraping plate（37）With rear clearer（36）Hinged place be provided be used for will strike off
Plate（37）Abut against rear clearer（36 ）On torsion spring（371）；The deflector roll（23）It is rotatably connected on sliver platform（21）On,
The sliver pressure roller（24）Abut against deflector roll（23）On, the sliver pressure roller（24）End be provided with pressure frame（26）, it is described to lead
Bar pressure roller（24）It is rotatably connected on pressure frame（26）On, the feed roll motor（25）It is provided with cleaning plant（28）, including support
（281）Be arranged on support（281）On defeathering roller（282）, scraper plate（283）, Material collecting box for harvesting（284）, the defeathering roller（282）Tightly
Lean against feed roll motor（25）On, the scraper plate（283）Abut in defeathering roller（282）On, the Material collecting box for harvesting（284）It is arranged on scraper plate
（283）Lower section, the scraper plate（283）Lower end extend downward into Material collecting box for harvesting（284）It is interior；The support（281）It is hinged on simultaneously
In bar machine frame, the support（281）On be additionally provided with pressure adjustmenting mechanism.
A kind of 2. Cotton Drawing Frame according to claim 1, it is characterised in that：The air intake device（38）Including air draught bucket
（381）, aspiration channel（382）, filter pulp case（383）And induced-draught electric motor（384）, the air draught bucket（381）Cover on inlet scoop（311）
On, the aspiration channel（382）With air draught bucket（381）With filter pulp case（383）Connection, the induced-draught electric motor（384）Mounted in filter pulp case
（383）On.
A kind of 3. Cotton Drawing Frame according to claim 2, it is characterised in that：The blowing device（39）Struggled against including blowing
（391）, blower（392）And air blast motor（393）, the blowing bucket（391）Cover on blowing mouth（312）On, the blower
（392）Struggled against with blowing one end（391）Connection, the other end and air blast motor（393）Connection.
A kind of 4. Cotton Drawing Frame according to claim 3, it is characterised in that：The blowing bucket（391）With air draught bucket
（381）Between be provided with deflector（394）.
A kind of 5. Cotton Drawing Frame according to claim 1, it is characterised in that：The pressure frame（26）Sliver is hinged on to put down
Platform（21）On, the pressure frame（26）Being provided with makes sliver pressure roller（24）Abut against deflector roll（23）On extension spring（27）, the drawing
Spring（27）One end is connected to pressure frame（26）On, the other end is connected to sliver platform（21）On.
A kind of 6. Cotton Drawing Frame according to claim 1, it is characterised in that：The pressure adjustmenting mechanism includes upper frame
（285）, pull bar（286）, elastic component（287）, adjustment cap（288）, the upper frame（285）It is provided with sets of holes, pull bar（286）Plug
In sets of holes, pull bar（286）Top be provided with jacking block（2861）, elastic component（287）It is arranged on jacking block（2861）With upper frame（285）
Between and be set in pull bar（286）On, the pull bar（286）Tail end be provided with screw thread, adjustment cap（288）It is threaded in pull bar
（286）Tail end.
A kind of 7. Cotton Drawing Frame according to claim 6, it is characterised in that：The scraper plate（283）Above by being provided with scraping article
（2831）, the scraping article（2831）It is arranged on scraper plate（283）End is simultaneously folded to defeathering roller（2821）Side, the scraping article（2831）
With scraper plate（283）Angle be 30 ° -75 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510699345.5A CN105155057B (en) | 2015-10-26 | 2015-10-26 | A kind of Cotton Drawing Frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510699345.5A CN105155057B (en) | 2015-10-26 | 2015-10-26 | A kind of Cotton Drawing Frame |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105155057A CN105155057A (en) | 2015-12-16 |
| CN105155057B true CN105155057B (en) | 2017-11-17 |
Family
ID=54796088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510699345.5A Active CN105155057B (en) | 2015-10-26 | 2015-10-26 | A kind of Cotton Drawing Frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105155057B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108609435A (en) * | 2018-04-24 | 2018-10-02 | 湖州新爱品纺织有限公司 | A kind of weaving loom bobbin winder device |
| CN109112681A (en) * | 2018-10-25 | 2019-01-01 | 湖州和睦服饰有限公司 | A kind of drawing frame with cleaning function |
| CN109594156A (en) * | 2018-11-30 | 2019-04-09 | 湖北德永盛纺织有限公司 | A kind of fly frame |
| CN110184694A (en) * | 2019-06-17 | 2019-08-30 | 张家港市荣昌涤纶毛条有限公司 | The cleaning device of wool top draw roll in set frame |
| CN110205718A (en) * | 2019-06-17 | 2019-09-06 | 张家港市荣昌涤纶毛条有限公司 | Wool top drafting system in set frame |
| CN110318127A (en) * | 2019-08-19 | 2019-10-11 | 青岛云龙纺织机械有限公司 | Cleaning device on a kind of drawing frame scraper-type |
| CN112410950B (en) * | 2020-12-07 | 2021-08-17 | 绍兴心和陇纺织有限公司 | Novel material fiber drawing process capable of ensuring high-quality sliver yielding |
| CN113388933B (en) * | 2021-06-03 | 2022-07-01 | 东台市润生纺机专件有限公司 | High-precision compact spinning spun yarn roller |
| CN114016171A (en) * | 2021-11-19 | 2022-02-08 | 浙江金元亚麻有限公司 | Independent cleaning device and method for drafting shaft of flax drawing frame |
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| CN101994179A (en) * | 2009-08-07 | 2011-03-30 | 立达英格尔施塔特有限公司 | Spinning machine with suction apparatus and method for controlling suction apparatus of spinning machine |
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|---|---|
| CN105155057A (en) | 2015-12-16 |
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Inventor after: Cong Xinhao Inventor before: Li Jianxin |
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Effective date of registration: 20171024 Address after: 226400, Jiangsu, Nantong province Rudong County town, No. 46 River Road Applicant after: Cong Xinhao Address before: 313000 Zhejiang city of Huzhou Province town Wuxing District Lee Ji Road No. 99 -3 Applicant before: HUZHOU ZHILI HANYITONGSHE CLOTHING CO., LTD. |
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