CN108342793A - A kind of flat-clothing and carding machine improving fiber carding quality - Google Patents

A kind of flat-clothing and carding machine improving fiber carding quality Download PDF

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Publication number
CN108342793A
CN108342793A CN201810229189.XA CN201810229189A CN108342793A CN 108342793 A CN108342793 A CN 108342793A CN 201810229189 A CN201810229189 A CN 201810229189A CN 108342793 A CN108342793 A CN 108342793A
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China
Prior art keywords
card wire
segment
flat
slope
base fabric
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Granted
Application number
CN201810229189.XA
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Chinese (zh)
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CN108342793B (en
Inventor
陈军
徐卫林
陈倩
杨冯丽
叶智玲
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Wuhan Textile University
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Wuhan Textile University
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Priority to CN201810229189.XA priority Critical patent/CN108342793B/en
Publication of CN108342793A publication Critical patent/CN108342793A/en
Application granted granted Critical
Publication of CN108342793B publication Critical patent/CN108342793B/en
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Classifications

    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01GPRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
    • D01G15/00Carding machines or accessories; Card clothing; Burr-crushing or removing arrangements associated with carding or other preliminary-treatment machines
    • D01G15/84Card clothing; Manufacture thereof not otherwise provided for
    • D01G15/86Card clothing; Manufacture thereof not otherwise provided for with flexible non-metallic backing
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00Technologies for solid waste management
    • Y02W30/50Reuse, recycling or recovery technologies
    • Y02W30/66Disintegrating fibre-containing textile articles to obtain fibres for re-use

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Preliminary Treatment Of Fibers (AREA)

Abstract

The invention belongs to technical field of textile machine.The present invention provides a kind of flat-clothings improving fiber carding quality, including base fabric and card wire, the card wire plants needle on the base fabric and it is divided into first segment card wire and second segment card wire along toe-end to extreme direction of calling in person, the wherein described first segment card wire accounts for 2/3rds of the base fabric, the second segment card wire accounts for the one third of the base fabric, the first segment card wire height is arranged by first slope, the second segment card wire height is arranged by the second slope, the wherein described first slope is higher than second slope, and the first segment card wire is higher than second segment card wire.Flat-clothing provided by the invention considerably increases card wire crawl fiber and realizes combing effect and hold the ability of fiber, the lower card wire height of second slope over 10 is relatively low, its main function is the combing load strengthened the effect of carded fiber, and effectively shared last row's needle tooth of heel end.

Description

A kind of flat-clothing and carding machine improving fiber carding quality
Technical field
The invention belongs to technical field of textile machine, and in particular to a kind of flat-clothing and comb improving fiber carding quality Reason machine.
Background technology
Flat-clothing realizes one of high yield, high-quality, low consumption main element as carding machine, to a point comb, cleans, uniform, mixed Conjunction, transfer and straightening of fibers play an important role, and are continuously improved recently as carding machine performance." tight gauge, strong point of comb " work Skill is promoted extensively.Cause fiber trait to be in multifarious present situation for the raw cotton place of production and mass change, develops high-effect lid Plate needle cloth becomes the task of top priority to adapt to cotton mill demand.
When carding machine once combs, cylinder needle tooth holds fiber front end, and nearby needle tooth mainly plays gripping in flat-clothing toe face The effect of fiber rear end, to realize primary point of comb.When combing again, nearby needle tooth holds fiber rear end in flat-clothing toe face When, nearby needle tooth mainly plays holding fiber front end in heel face, while playing combing effect to the fiber rear end that cylinder is caught.Cause This, in carding machine carded fiber, enhancing flat-clothing toe face nearby needle tooth to the gripping effect of fiber and needle cloth toe face near Needle tooth holding fiber front end acts near heel face when needle tooth holds fiber rear end, and the rear end for the fiber that cylinder is caught Combing effect is the key that improve fiber carding quality.
Have at present and changes cover plate card covering needling mode to improve the research of carding machine cards effect, Chinese patent publication No. CN201433261Y (date of publication on 03 31st, 2010), the entitled spinning cotton flat-clothing of innovation and creation, this application discloses It is a kind of width direction be respectively arranged with dilute area, the areas He Mi of the areas Zhong Mi card wire cover board, and cover board bottom is six layers of rubber face D Area, fiber is become carefully combing in carding process from carded in the invention, and realizing effectively reduces a point comb power, improve impurities removing efficiency, increase Strong combing effect.It the advantage is that and the combing effect that needle mode enhances the fiber rear end caught to cylinder is planted by cover board, no Foot place is that the technology cannot actively improve the ability of card flat crawl fiber and cover board needle tooth holding fiber front end is made With.There is also the rack cover boards of setting differing needles cloth height at present to improve the research of carding machine cards effect, such as Chinese patent Publication No. CN205347660U (date of publication on 06 29th, 2016), the entitled carding machine rack cover board needle of innovation and creation Cloth, this application discloses a kind of different total high gear pieces, and the rack flat-clothing to be formed, the invention are alternatively arranged by equal proportion Shredding and point comb are carried out to flock not of uniform size to realize by the variation of rack height, alleviate the main combing area of cylinder flat Load, deficiency be comb area cover board needle tooth it is still to be improved to the crawl, gripping and carding role of fiber.
Invention content
Technical problem to be solved by the invention is to provide a kind of flat-clothings improving fiber carding quality, in solution State problem.
To achieve the goals above, the technical solution used in the present invention is:A kind of cover board improving fiber carding quality Needle cloth, including base fabric and card wire, the card wire plant needle on the base fabric and it is divided into first segment to heel extreme direction along toe-end and combs Needle and second segment card wire, wherein the first segment card wire accounts for 2/3rds of the base fabric, the second segment card wire accounts for the bottom The one third of cloth, the first segment card wire height are arranged by first slope, and the second segment card wire height is arranged by the second slope Cloth, wherein the first slope is bigger than second slope, and the first segment card wire is higher than second segment card wire.
Based on the above technical solution, the present invention can also have following further specific choice or optimum choice.
Specifically, the bestock between the card wire is identical.
Specifically, identical close to the card wire bestock of toe-end along the base fabric, the plant needle of remaining card wire is close Spend identical, and the preceding two rows card wire is smaller than the bestock of remaining card wire.
Specifically, the plant needle mode between the card wire is staggered.
Specifically, the height of the first segment card wire is 5-10mm, the height of the second segment card wire is 3-7mm.
Specifically, the slope of the first segment card wire is about 0.374-0.577, the slope of the second segment card wire is about 0.176-0.374.That is, first segment card wire height arrangement oblique line and the angle of plane where the base fabric are about 20- 30 °, second segment card wire height arrangement oblique line and the angle of plane where the base fabric are about 10-20 °.
Specifically, the card wire is made of high-carbon steel or high-carbon low-alloy steel, and the card wire surface is coated with wear-resisting painting Layer.Specifically, the coating is tungsten-cobalt carbide or Chromium Carbide-Nickel Chromium Coating.
It should be noted that the flat-clothing is divided into toe-end and heel end along fiber moving direction.The first segment card wire Height is arranged by first slope, refers to that the first segment card wire height is different, and the height of the first segment card wire is from toe-end to heel End continuously decreases, and the tip of the first segment card wire can be even into a line, the sine value of the line segment and the angle of the base fabric For the slope of the line segment.The second segment card wire height is arranged by the second slope, refers to that the second segment card wire height is different, institute The height for stating second segment card wire is continuously decreased from toe-end to heel end, and the tip of the second segment card wire can be even into a line, should The sine value of line segment and the angle of the base fabric is the slope of the line segment.The first slope is higher than the second slope, that is to say, that First segment card wire height arrangement oblique line and the angle of plane where the base fabric are more than second segment card wire height arrangement oblique line and institute The angle of plane where stating base fabric.
In addition, the invention also includes the carding machines for the flat-clothing for being equipped with above-mentioned raising fiber carding quality.Specifically, The carding machine includes the cover board of the flat-clothing of the above-mentioned raising fiber carding quality of at least one band, and the tin with cylinder needle tooth Woods, the flat-clothing and the cylinder needle tooth are arranged opposite to each other in a manner of having spacing between them.
Compared with prior art, the beneficial effects of the invention are as follows:The higher card wire height of first segment card wire is also higher, Its main function be can reduce card wire between cover board at a distance from, realize combing effect simultaneously by capturing the fiber that brings of cylinder Fiber is effectively held, compared with conventional Flat Technology in Carding Machine, card wire crawl fiber is considerably increased and realizes combing effect and hold The ability of fiber is held, the lower card wire height of the second slope over 10 is relatively low, and main function is the effect of reinforcing carded fiber, and The combing load of last row's needle tooth of heel end is effectively shared.Two sections of card wires play synergistic effect, to realize effectively grabbing to fiber Carding role is taken, held and strengthened, tight gauge, the strong point of purpose combed is realized, improves fiber carding quality, and to reducing cotton Have certain effect.
Often row's card wire spacing is identical along base fabric width direction, alternatively, preceding two rows needle tooth bestock is identical and density is dilute, He arrange that bestock is identical and density two rows increase earlier above, fiber enters comb area after, two rows of density are sparse before first passing through Card wire carded, the rear rear needle tooth larger into needle tooth density carefully combed, and rear needle tooth has effectively shared front-seat needle tooth Comb load.
The card wire is identical and sparse along preceding two rows of bestock of cover board length direction, other row's bestock are identical And two rows increase density earlier above, can prevent fiber cover board toe-end inlet squeezed strongly and generate winding card wire, The phenomenon that filling existing of needle gap, it is staggered that the card wire, which plants needle mode, enhances point comb of card wire and rejects cotton knot The effect of impurity.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of flat-clothing improving fiber carding quality provided by the invention;
Fig. 2 is sectional views of the Fig. 1 along the faces A-A;
Fig. 3 is a kind of operation principle schematic diagram of flat-clothing improving fiber carding quality provided by the invention.
In figure:1, base fabric;3, heel end;4, toe-end;5, first segment card wire;6, second segment card wire.
Specific implementation mode
For a better understanding of the present invention, below in conjunction with the accompanying drawings and the specific embodiment content that the present invention is furture elucidated, But present disclosure is not limited solely to the following examples.
The present invention provides a kind of flat-clothing improving fiber carding quality, including base fabric 1 and card wire, the card wire is planted Needle is on the base fabric 1 and it is divided into first segment card wire 5 and second segment card wire 6 along toe-end 4 to heel 3 direction of end, wherein described the One section of card wire 5 accounts for 2/3rds of the base fabric 1, and the second segment card wire 6 accounts for the one third of the base fabric, the first segment 5 height of card wire is arranged by first slope, and 6 height of second segment card wire is arranged by the second slope, wherein first slope ratio Second slope is big, and the first segment card wire 5 is higher than second segment card wire 6.
It will be recognized by those skilled in the art that cylinder is circular shape relative to flat-clothing, when cylinder is close to cover board needle When cloth heel end 3, cylinder is relatively large with a distance from cover board toe-end 4, and due to using the technology described above, card wire of the present invention plants needle the bottom of in On cloth 1, for card wire height along toe-end 4 to heel 3 direction of end in two sections of progressively lower slope arrangements, first segment accounts for 2/3rds needle numbers of rows, the Two sections account for one third needle number of rows, and in the case where original heel toe difference technique is constant, card wire height is along toe-end 4 to heel 3 direction of end In two sections of progressively lower slopes arrangements, effective progressive carding isolation distance reduced between cylinder flat, greatly strengthen and account for three/ The carding power of the first segment card wire 5 of two needle numbers of rows and the grippage to fiber.In the prior art, most tight gauge point is lid At plate heel 3 card wire needle point of end and the load of card wire combing herein is excessive and impaired serious, accounts for one third needle number of rows and smaller slope A lower height of second segment card wire 6 changes problem of the prior art, has effectively shared the combing of last row's needle tooth of heel end 3 Load has achieved the purpose that enhance card wire to fiber carding power by further reducing the carding isolation distance between cylinder flat, The card wire of two sections of progressively lower slopes plays synergistic effect, realizes effective crawl, gripping and progressive carding role to fiber, improves Fiber point comb quality, and have certain effect to reducing cotton knot.
Preferably, the bestock between the card wire is identical.
Preferably, identical close to the preceding two rows card wire bestock of toe-end 4 along the base fabric, remaining card wire Bestock is identical, and the preceding two rows card wire is smaller than the bestock of remaining card wire.
Preferably, the plant needle mode between the card wire is staggered.
Preferably, the height of the first segment card wire 5 is 5-10mm, and the height of the second segment card wire 6 is 3-7mm.
Preferably, the slope of the first segment card wire 5 is about 0.374-0.577, and the slope of the second segment card wire 6 is about 0.176-0.374.That is, first segment card wire 5 is highly arranged, oblique line and the angle of plane where the base fabric are about 20- 30 °, the angle of plane where oblique line and the base fabric of highly arranging of second segment card wire 6 is about 10-20 °.
Preferably, the card wire is made of high-carbon steel or high-carbon low-alloy steel, and the card wire surface is coated with wear-resisting painting Layer.Specifically, the coating is tungsten-cobalt carbide or Chromium Carbide-Nickel Chromium Coating.
In addition, the invention also includes the carding machines for the flat-clothing for using above-mentioned raising fiber carding quality.Specifically, institute State the cover board that carding machine includes the flat-clothing of the above-mentioned raising fiber carding quality of at least one band, and the tin with cylinder needle tooth Woods, the flat-clothing and the cylinder needle tooth are arranged opposite to each other in a manner of having spacing between them.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all the present invention spirit and Within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention.

Claims (8)

1. a kind of flat-clothing improving fiber carding quality, which is characterized in that including base fabric (1) and card wire, the card wire is planted Needle on the base fabric (1) and its along toe-end (4) to heel end (3) direction be divided into first segment card wire (5) and second segment card wire (6), The wherein described first segment card wire (5) accounts for 2/3rds of the base fabric (1), and the second segment card wire (6) accounts for the three of the base fabric / mono-, the first segment card wire (5) is arranged by first slope, and the second segment card wire (6) is arranged by the second slope, wherein institute It is bigger than second slope to state first slope, and the first segment card wire (5) is than second segment card wire (6) height.
2. a kind of flat-clothing improving fiber carding quality according to claim 1, it is characterised in that:The card wire it Between bestock it is identical.
3. a kind of flat-clothing improving fiber carding quality according to claim 1, it is characterised in that:Along the base fabric (1) identical close to the preceding two rows card wire bestock of toe-end (4), the bestock of remaining card wire is identical, and preceding two It is smaller than the bestock of remaining card wire to arrange the card wire.
4. a kind of flat-clothing improving fiber carding quality according to claim 1, it is characterised in that:The card wire it Between plant needle mode be it is staggered.
5. a kind of flat-clothing improving fiber carding quality according to claim 1, it is characterised in that:The first segment The height of card wire (5) is 5-10mm, and the height of the second segment card wire (6) is 3-7mm.
6. a kind of flat-clothing improving fiber carding quality according to claim 1, it is characterised in that:The first segment The slope of card wire (5) is 0.374-0.577, and the slope of the second segment card wire (6) is 0.176-0.374.
7. a kind of flat-clothing improving fiber carding quality according to claim 1, it is characterised in that:The card wire by High-carbon steel or high-carbon low-alloy steel are made, and the card wire surface is coated with wear-resistant coating.
8. a kind of carding machine, it is characterised in that:It is equipped on the carding machine a kind of according to claim 1-7 any one of them Improve the flat-clothing of fiber carding quality.
CN201810229189.XA 2018-03-20 2018-03-20 Cover plate card clothing capable of improving fiber carding quality and carding machine Active CN108342793B (en)

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CN201810229189.XA CN108342793B (en) 2018-03-20 2018-03-20 Cover plate card clothing capable of improving fiber carding quality and carding machine

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Application Number Priority Date Filing Date Title
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CN108342793B CN108342793B (en) 2023-11-17

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109023605A (en) * 2018-08-21 2018-12-18 金轮针布(江苏)有限公司 Flat clothing for carding machine item
CN115094549A (en) * 2022-07-21 2022-09-23 罗莱生活科技股份有限公司 Superfine fiber carding device and superfine fiber carding method

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB288076A (en) * 1927-08-03 1928-04-05 Franklin Seelemann Improvements in fancy roller card clothing
GB1500106A (en) * 1975-04-24 1978-02-08 Kanai H Top card clothing
CN2108103U (en) * 1991-11-08 1992-06-24 江阴弹性针布厂 Flat clothing for chemical fibre
CN2221034Y (en) * 1995-03-12 1996-02-28 江阴市纺织器材专件厂 Doffer card clothing
EP1227179A1 (en) * 2001-01-25 2002-07-31 Maschinenfabrik Rieter Ag Card clothing
EP1411157A1 (en) * 2002-10-18 2004-04-21 Hollingsworth GmbH Carding machine with a flat-clothing having a zero degree point grinding
JP2007217857A (en) * 2006-02-14 2007-08-30 Truetzschler Gmbh & Co Kg Apparatus of carding machine for cotton, synthetic fiber, etc., having at least one flat bar furnished with flat card clothing
CN101962828A (en) * 2010-08-18 2011-02-02 孙鹏子 Novel fully-fixed cover board carding machine
DE102010045308A1 (en) * 2010-09-14 2012-03-15 Graf + Cie Ag Card flat set i.e. card clothing, for aligning and cleaning fiber materials during processing of textile fibers, has processing surfaces with different processing angles for receiving different fiber processing characteristics
CN205347660U (en) * 2015-12-10 2016-06-29 金轮针布(江苏)有限公司 Rack flat -clothing for carding machine
CN208055528U (en) * 2018-03-20 2018-11-06 武汉纺织大学 A kind of flat-clothing and carding machine improving fiber carding quality

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB288076A (en) * 1927-08-03 1928-04-05 Franklin Seelemann Improvements in fancy roller card clothing
GB1500106A (en) * 1975-04-24 1978-02-08 Kanai H Top card clothing
CN2108103U (en) * 1991-11-08 1992-06-24 江阴弹性针布厂 Flat clothing for chemical fibre
CN2221034Y (en) * 1995-03-12 1996-02-28 江阴市纺织器材专件厂 Doffer card clothing
EP1227179A1 (en) * 2001-01-25 2002-07-31 Maschinenfabrik Rieter Ag Card clothing
EP1411157A1 (en) * 2002-10-18 2004-04-21 Hollingsworth GmbH Carding machine with a flat-clothing having a zero degree point grinding
JP2007217857A (en) * 2006-02-14 2007-08-30 Truetzschler Gmbh & Co Kg Apparatus of carding machine for cotton, synthetic fiber, etc., having at least one flat bar furnished with flat card clothing
CN101962828A (en) * 2010-08-18 2011-02-02 孙鹏子 Novel fully-fixed cover board carding machine
DE102010045308A1 (en) * 2010-09-14 2012-03-15 Graf + Cie Ag Card flat set i.e. card clothing, for aligning and cleaning fiber materials during processing of textile fibers, has processing surfaces with different processing angles for receiving different fiber processing characteristics
CN205347660U (en) * 2015-12-10 2016-06-29 金轮针布(江苏)有限公司 Rack flat -clothing for carding machine
CN208055528U (en) * 2018-03-20 2018-11-06 武汉纺织大学 A kind of flat-clothing and carding machine improving fiber carding quality

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109023605A (en) * 2018-08-21 2018-12-18 金轮针布(江苏)有限公司 Flat clothing for carding machine item
CN109023605B (en) * 2018-08-21 2021-07-02 金轮针布(江苏)有限公司 Flat clothing strip for carding machine
CN115094549A (en) * 2022-07-21 2022-09-23 罗莱生活科技股份有限公司 Superfine fiber carding device and superfine fiber carding method
CN115094549B (en) * 2022-07-21 2024-02-23 罗莱生活科技股份有限公司 Carding device and carding method for superfine fibers

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