CN102953163B - Receive fleece and gathered in ribbon, on carding machine equipment - Google Patents
Receive fleece and gathered in ribbon, on carding machine equipment Download PDFInfo
- Publication number
- CN102953163B CN102953163B CN201210144910.8A CN201210144910A CN102953163B CN 102953163 B CN102953163 B CN 102953163B CN 201210144910 A CN201210144910 A CN 201210144910A CN 102953163 B CN102953163 B CN 102953163B
- Authority
- CN
- China
- Prior art keywords
- guide surface
- fleece
- pair
- niproll
- passage
- 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.)
- Expired - Fee Related
Links
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
- D01G15/00—Carding machines or accessories; Card clothing; Burr-crushing or removing arrangements associated with carding or other preliminary-treatment machines
- D01G15/02—Carding machines
- D01G15/12—Details
- D01G15/46—Doffing or like arrangements for removing fibres from carding elements; Web-dividing apparatus; Condensers
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
- D01G15/00—Carding machines or accessories; Card clothing; Burr-crushing or removing arrangements associated with carding or other preliminary-treatment machines
- D01G15/02—Carding machines
- D01G15/12—Details
- D01G15/46—Doffing or like arrangements for removing fibres from carding elements; Web-dividing apparatus; Condensers
- D01G15/64—Drafting or twisting apparatus associated with doffing arrangements or with web-dividing apparatus
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H5/00—Drafting machines or arrangements ; Threading of roving into drafting machine
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H5/00—Drafting machines or arrangements ; Threading of roving into drafting machine
- D01H5/005—Arrangements for feeding or conveying the slivers to the drafting machine
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Preliminary Treatment Of Fibers (AREA)
- Spinning Or Twisting Of Yarns (AREA)
Abstract
In the equipment on carding machine, described equipment is used for receiving the fleece from conveying mechanism abjection and gathers in ribbon by described fleece, described equipment has such as a pair of rolls immediately downstream in described conveying mechanism, and director element, described director element has at least one fixed guide surface across on its width, and described fixed guide surface has through hole.In order to allow to guide described fleece with improvement towards described net funnel from described niproll by simple device, especially in the case of wider working width and/or higher transporting velocity, described guide surface is in the form of passage etc., the space of general triangular between the pair of niproll for the open side base closed of described passage, and each of those end regions of associating with described through hole in described passage place is provided with the induction element of rounding.
Description
Technical field
The present invention relates to be used for reception from the fleece of conveying mechanism abjection and being gathered ribbon, positioned at comb
Equipment on reason machine, described equipment has such as a pair of rolls immediately downstream in described conveying mechanism, and director element, described leads
Cross its width to element and there is at least one fixed guide surface, described guide surface has through hole.
Background technology
In known device (EP 0 775 768 A), there is funnel-like element in the arranged downstream of niproll, this element
Entrance is associated to niproll with this, and the outlet of this element and drafting associated therewith.Drafting mechanism with funnel-like element with
This can be adjusted by head to the spacing between niproll, and this spacing is substantially become with the operating rate of carding machine
Inverse ratio.This spacing also can be adjusted based on another parameter and also in the during the operation of machine.This known device is just equipped
For be complicated.Also disadvantageously, due to the spacing of funnel-like element and niproll, destructive air stream can be from top
And/or lower section and from side, fleece is acted on.
Content of the invention
By the problem of this present invention be provide a kind of being illustrated starting at the equipment of type, described equipment can be in particular by
Simple mechanism allows to guide fleece with improvement towards net funnel from niproll, especially in wider working width and/or relatively
In the case of high transporting velocity.
This problem is passed through a kind of equipment on carding machine and is solved, described equipment having immediately downstream a pair in conveying mechanism
Roller, and director element, described director element has, across its width, the fixed guide surface that at least one has through hole, and
The fleece from conveying mechanism abjection can be received via at least one fixed guide surface and described fleece gathered fibre
In dimension bar, described guide surface is in the form of passage, and the open side base closed of described passage is between the pair of roller
The space of general triangular, and each of those end regions being associated with described through hole in described passage place is provided with
The induction element of rounding is it is characterised in that described induction element projects from described guide surface along the direction of the pair of roller.
Because the fleece director element on carding machine is configured to the form of passage (open at one end), improve described net
Vertically and horizontally guiding.Described net guides to described net funnel from described niproll in a controlled manner.High in order to realize
Transporting velocity, destructive air stream is held away from described net.For this purpose it is proposed, the described open side of described passage is more wide
Degree encloses space to the general triangular between niproll at this.As a result, the described hollow space in described passage with
The described fleece tight association of abjection from described niproll.
Brief description
Example below with reference to the embodiment shown in accompanying drawing is more fully described the present invention, wherein：
Fig. 1 illustrates to be located at side-looking and is shown as on the flat caiding machine of the schematic form, equipment according to the present invention；
Fig. 2 a to Fig. 2 c with side-looking illustrate along operative orientation be arranged in two niprolls downstream, according to the present invention
The director element in different forms of implementation；
Fig. 3 is to overlook the director element illustrating according to Fig. 2 a in the I-I of section；And
Fig. 4 illustrates the other form of implementation of the director element with induction element with solid.
Specific embodiment
Fig. 1 shows a kind of carding machine, such as Truetzschler (Tr ü tzschler) flat caiding machine TC, and it has feeding
Roller 1, feeding station 2, licker-in 3a, 3b, 3c, cylinder 4, doffer 5, stripper roll 6, niproll 7,8, net director element 9, net funnel 10,
Conveying roller 11,12, has the revolution carding machine top 13 of carding machine top guide rollers 13a, 13b and cover plate 14, bar cylinder 15 and circle
Bar 16.Reference M represents the central point (axis) of cylinder 4.Reference 4a represents pin cloth and reference 4b represents cylinder 4
Direction of rotation.Arrow A indicates operative orientation.The direction of rotation of roller is by the curved arrow instruction described inside roller.Upper conveying
Roller 11 rotate counterclockwise and lower roller 12 turns clockwise.
According to Fig. 2 a to Fig. 2 c, there is director element 9 in the arranged downstream of niproll 7,8, director element 9 is along niproll 7,8
Direction open wide with receive fleece (fleece cross niproll width abjection not shown).Fleece is along fixed guide
Surface 9a slides.The open side base closed of director element 9 space to the general triangular between niproll 7,8 at this.
The director element 9 being arranged in the downstream of niproll 7,8 takes various forms, that is, oval (Fig. 2 a), square (Fig. 2 b) or prismatic
(Fig. 2 c).
In operation, the fleece leaving niproll 7,8 contacts so that what fleece was folded with certain with guide surface 9a
Mode is wound.As a result, assemble along the direction being limited by the direction of rotation of conveying roller 11,12 and stretch fleece.In order to away from
It is directed in guide surface 9a, the fleece assembled is drawn by induction element 17a, the 17b (referring to Fig. 3, Fig. 4) around rounding
Lead and be collected in net funnel 10 together to form ribbon (not shown).
According to Fig. 3, length l of niproll 7,8 is, for example, 1300mm or bigger.Director element 9 is whole niproll 7,8
Extend (in other words, on the whole width of carding machine) in length.In the region of dispersal point, director element 9 has through hole 9b,
Through hole 9b leads in net funnel 10, and the fleece entering in this place is pressed into ribbon.From roller installation portion 19a, 20a (19b,
20b is not shown) each of arrive hole 9b, guide surface 9a has the shallower inclination angle of average tilt.Guide surface 9a can
For straight or recessed or convex curvature can be had.The profile of guide surface 9a can also include multiple arcs part.
Two regions associating with hole 9b (through hole) of guide surface 9a are along the direction camber of niproll 7,8, and form two
Induction element 17a, 17b of fillet.Induction element 17a, 17b are integrated in guide surface in this arrangement.
Fig. 4 shows the arrangement of the director element according to Fig. 2 b, squarely when this director element is watched in cross-section.Lead
To element 9, there are two guide surface 9a1And 9a2.In guide surface 9a1And 9a2That two end regions associating with hole 9b
It is respectively disposed with induction element 18a, 18b of rounding, induction element 18a, 18b in every case and the entrance of hole 9b between
It is in for example the form of pin etc..The longitudinal axis that the longitudinal axis of induction element 18a, 18b are basically perpendicular to niproll 7,8 extend.
In the accompanying drawing according to Fig. 4, induction element 18a, 18b are detached part.
Claims (7)
1. the equipment on carding machine, described equipment has a pair of rolls immediately downstream in conveying mechanism, and director element, described
Director element has, across its width, the fixed guide surface that at least one has through hole, and via at least one fixed guide
Surface can receive the fleece from conveying mechanism abjection and gather ribbon by described fleece, described guide surface
(9a；9a1, 9a2) form in passage, the open side base closed of described passage between the pair of roller (7,8) substantially
The space of triangle, and each of those end regions being associated with described through hole (9b) in described passage place is provided with
Induction element (17a, the 17b of rounding；18a, 18b) it is characterised in that described induction element from described guide surface along described
The direction of a pair of rolls projects.
2. equipment according to claim 1 is it is characterised in that the pair of roller includes niproll and lower niproll, institute
State the upper longitudinal edge of passage and lower longitudinal edge be arranged as respectively with described upper niproll and described lower niproll direct neighbor.
3. equipment according to claim 1 and 2 is it is characterised in that described induction element is vertical with respect to the pair of roller
It is arranged vertically to axis.
4. equipment according to claim 1 it is characterised in that described guide surface with respect to the pair of roller longitudinal axiss
Line forms the angle tilting towards described through hole.
5. equipment according to claim 4 is it is characterised in that described angle is shallow.
6. equipment according to claim 1 is it is characterised in that described director element is fixing during operation.
7. equipment according to claim 1 is it is characterised in that described guide surface is fixing during operation.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102011110673.5 | 2011-08-19 | ||
| DE102011110673A DE102011110673A1 (en) | 2011-08-19 | 2011-08-19 | Device on a card for removing and summarizing a leaking from a supplier Fiberboard to a sliver |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102953163A CN102953163A (en) | 2013-03-06 |
| CN102953163B true CN102953163B (en) | 2017-03-01 |
Family
ID=46832841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210144910.8A Expired - Fee Related CN102953163B (en) | 2011-08-19 | 2012-05-11 | Receive fleece and gathered in ribbon, on carding machine equipment |
Country Status (6)
| Country | Link |
|---|---|
| CN (1) | CN102953163B (en) |
| BR (1) | BR102012019039B8 (en) |
| CH (1) | CH705407B1 (en) |
| DE (1) | DE102011110673A1 (en) |
| GB (1) | GB2493825B (en) |
| IT (1) | ITMI20120668A1 (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4213553A (en) * | 1977-09-13 | 1980-07-22 | Trutzschler Gmbh & Co. Kg | Web guiding device |
| US4232426A (en) * | 1977-03-17 | 1980-11-11 | Trutzschler Gmbh & Co. Kg | Web guiding device |
| US4630336A (en) * | 1983-07-30 | 1986-12-23 | Trutzschler Gmbh & Co. Kg | Apparatus for gathering a fiber web into a sliver in a carding machine |
| DE19622941A1 (en) * | 1996-06-07 | 1997-12-11 | Cetex Chemnitzer Textilmaschin | Fibre compression unit |
| US5815887A (en) * | 1995-04-07 | 1998-10-06 | Rieter Ingolstadt Spinnereimaschinenbau Ag | Air-assisted introduction of fiber sliver before the nip of calendar disks |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2741095C3 (en) * | 1977-03-17 | 1981-09-17 | Trützschler GmbH & Co KG, 4050 Mönchengladbach | Device on a card for removing and combining a fiber web emerging from a delivery system of a card |
| DE8322026U1 (en) * | 1983-07-30 | 1985-10-03 | Trützschler GmbH & Co KG, 4050 Mönchengladbach | Device on a card for combining a fiber web emerging from a delivery mechanism of a card into a fiber sliver |
| DE9218363U1 (en) * | 1992-12-04 | 1994-01-20 | Truetzschler Gmbh & Co Kg | Device on a card for removing and combining a pile of fibers emerging from a carding machine |
| IT1281339B1 (en) | 1995-11-27 | 1998-02-18 | Marzoli & C Spa | TEXTILE MACHINE IN WHICH THE POSITION OF THE IRONING GROUP IS ADJUSTABLE WITH RESPECT TO THE DOFFER IN ORDER TO UNIFORM THE QUALITY OF THE PRODUCT |
-
2011
- 2011-08-19 DE DE102011110673A patent/DE102011110673A1/en not_active Withdrawn
-
2012
- 2012-04-23 IT IT000668A patent/ITMI20120668A1/en unknown
- 2012-05-11 CN CN201210144910.8A patent/CN102953163B/en not_active Expired - Fee Related
- 2012-07-30 GB GB1213510.9A patent/GB2493825B/en not_active Expired - Fee Related
- 2012-07-30 BR BR102012019039A patent/BR102012019039B8/en active IP Right Grant
- 2012-08-15 CH CH01367/12A patent/CH705407B1/en not_active IP Right Cessation
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4232426A (en) * | 1977-03-17 | 1980-11-11 | Trutzschler Gmbh & Co. Kg | Web guiding device |
| US4213553A (en) * | 1977-09-13 | 1980-07-22 | Trutzschler Gmbh & Co. Kg | Web guiding device |
| US4630336A (en) * | 1983-07-30 | 1986-12-23 | Trutzschler Gmbh & Co. Kg | Apparatus for gathering a fiber web into a sliver in a carding machine |
| US5815887A (en) * | 1995-04-07 | 1998-10-06 | Rieter Ingolstadt Spinnereimaschinenbau Ag | Air-assisted introduction of fiber sliver before the nip of calendar disks |
| DE19622941A1 (en) * | 1996-06-07 | 1997-12-11 | Cetex Chemnitzer Textilmaschin | Fibre compression unit |
Also Published As
| Publication number | Publication date |
|---|---|
| GB201213510D0 (en) | 2012-09-12 |
| CN102953163A (en) | 2013-03-06 |
| BR102012019039B8 (en) | 2022-11-22 |
| GB2493825B (en) | 2014-09-17 |
| CH705407A2 (en) | 2013-02-28 |
| GB2493825A (en) | 2013-02-20 |
| BR102012019039A2 (en) | 2013-07-23 |
| BR102012019039B1 (en) | 2020-11-24 |
| ITMI20120668A1 (en) | 2013-02-20 |
| DE102011110673A1 (en) | 2013-02-21 |
| CH705407B1 (en) | 2016-04-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101311394B (en) | Draft mechanism for drafting fibre strand | |
| CN104562319B (en) | Spinning machine | |
| CN102517696B (en) | A kind of method of non-woven lapping machine and laying supatex fabric | |
| EP2333137B1 (en) | Fiber bundle concentrating device for spinning machine | |
| CN106337257B (en) | Drafting arrangement with a plurality of fiber band guides | |
| CN102953163B (en) | Receive fleece and gathered in ribbon, on carding machine equipment | |
| CN102953165B (en) | Fibre web support and guide capable of directing airflow within the carding machine | |
| CN102953164A (en) | Guiding and supporting device on a carding machine with a comb-like region and holes for air flow in its upper surface, arranged between a doffer and two nip | |
| CN100453716C (en) | Apparatus on a carding machine for textile fibres, for example, cotton, synthetic fibres or the like, comprising revolving card flat bars equipped with clothing | |
| CN1834313B (en) | Apparatus on a carding machine for processing textile fibres, for example cotton, synthetic fibres and the like, with a cylinder | |
| CN112760765B (en) | Cotton condenser for a drafting system of a spinning machine and drafting system of a cotton condenser | |
| JP5098880B2 (en) | Fiber bundle concentrator in spinning machine | |
| KR100555188B1 (en) | Fiber bundle collecting device of a spinning machine | |
| CN110621818B (en) | Carding machine | |
| CN111465728B (en) | Drafting device with collecting mechanism for spinning machine | |
| CN204198927U (en) | For the weaving loom feed well to carding machine conveying fiber material | |
| CN105200573A (en) | High-efficiency impurity removal cotton carding structure | |
| CN104775195B (en) | Cotton carding machine with electrostatic generating device | |
| CN109385699A (en) | A kind of sliver separator device of double combing ribbon lap machines | |
| CN203890553U (en) | Drawing frame | |
| CN100355964C (en) | Collecting tube for tiber strip collecting device | |
| CN111479961B (en) | Drafting device for spinning machine with condensing mechanism and method for condensing fiber bundle | |
| WO2012063150A1 (en) | Condensing device of a textile sliver in a spinning machine | |
| CN208932624U (en) | A kind of guiding device of textile fiber net | |
| EP2499284B1 (en) | Fibers feeding device for feeding tuft to a working machine, like a carding machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220512 Address after: The German city Minxin Gladbach Patentee after: Trutschler Group Europe Address before: The German Monchengladbach Patentee before: TRuTZSCHLER GmbH & Co.KG |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170301 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |