CN103774294A - Feed device for fibrous band - Google Patents
Feed device for fibrous band Download PDFInfo
- Publication number
- CN103774294A CN103774294A CN201310496500.4A CN201310496500A CN103774294A CN 103774294 A CN103774294 A CN 103774294A CN 201310496500 A CN201310496500 A CN 201310496500A CN 103774294 A CN103774294 A CN 103774294A
- Authority
- CN
- China
- Prior art keywords
- roller
- feeding device
- slewing rollers
- fiber band
- induction element
- 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
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Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
- D01G27/00—Lap- or sliver-winding devices, e.g. for products of cotton scutchers, jute cards, or worsted gill boxes
- D01G27/04—Lap- or sliver-winding devices, e.g. for products of cotton scutchers, jute cards, or worsted gill boxes with automatic discharge of lap-roll or the like
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Spinning Or Twisting Of Yarns (AREA)
- Guides For Winding Or Rewinding, Or Guides For Filamentary Materials (AREA)
- Preliminary Treatment Of Fibers (AREA)
Abstract
The invention relates to a feed device for a fibrous band, and is used for a spinning preparation machine. The feed device (1) has roller harness (2) having several deflecting rollers (3), and guide elements (8) arranged below the roller harness, and at least one deflecting drum (10, 11). The feed device is characterized in that the at least one deflecting drum (10, 11) is supported on a single side.
Description
Technical field
The present invention relates to a kind of feeding device of the fiber band for the preparation machine of weaving, it comprises with the roller tree (Rollenbaum) of a large amount of slewing rollers and is arranged on induction element and at least one bending roller below this roller tree.
Background technology
In weaving preparation machine, fiber band is and is given processing machine from a large amount of bar cylinders.Because conventionally can relate to 12 to 24 respectively with the bar cylinder of each fiber band, so these cylinders must be placed in processing machine in an orderly manner.For this reason by fiber band by slewing rollers, through induction element, flow to weaving preparation machine around bending roller.In the time changing bar cylinder, conventionally all bar cylinders are changed simultaneously.For for example in the procedures of establishment or in process fiber band do not tear, Renewal process must carry out very rapidly and in an orderly manner.
By the known a kind of fiber band feeding device of EP0679741B1, in this fiber band feeding device, fiber band from bar cylinder by the charging gear with a large amount of rollers, by have unlimited gap band guiding piece, be for example directed in drafter or sliver lap machines around slewing rollers.The roller of feeding device and can freely approaching with the band guiding piece in unlimited gap, thereby can very promptly lay separately each independently fiber band at this.Slewing rollers must be opened separately with the entrance that enters drafter or sliver lap machines, and this is very time-consuming and expensive.
Summary of the invention
The object of the invention is, a kind of feeding device for fiber band is provided, this feeding device is cheap for manufacturing cost and allow to change rapidly fiber band.
The present invention realizes the object of proposition by instruction as claimed in claim 1; Other useful DESIGNED FEATURE of the present invention is set forth by dependent claims.
Technology instruction according to claim 1, comprise with the roller tree of a large amount of slewing rollers and be arranged on induction element and at least one bending roller of this roller tree below for the feeding device of fiber band of the preparation machine of weaving, wherein, the one-sided supporting of described at least one bending roller.
Utilize feature of the present invention likely: need be around just passing through induction element, be directed in the space of follow-up machine outer cover on slewing rollers by fiber band.By the bending roller towards the unlimited structure type of operator's side and one-sided supporting of feeding device, simplify fiber band until the conveying of follow-up machine, for example drafter or sliver lap machines.
In useful design, below roller tree, be provided with the first and second bending rollers, wherein, can be fixed on described the second bending roller with the crossbeam of induction element.Utilize two bending rollers respectively half fiber band and second half fiber band to be directed in follow-up machine dividually, wherein, this set structure makes the plying (Dublieren) of follow-up band become simple.In addition, by by be arranged on the crossbeam of induction element on the second bending roller, can realize to induction element can simple alignment setting.
In other design form, set according to feeding device of the present invention: crossbeam can be fixed on the second bending roller by bearing.By crossbeam radially can be reversed and adjustable ground setting around the second bending roller, can be by regulating crossbeam to come simply the induction element being arranged on this crossbeam to be regulated.
Another improvement project is: induction element adjustable ground is arranged on crossbeam.Induction element can alternately point to the first and second bending rollers thus.
In useful design, slewing rollers can be fixed by angle bracket and orientable to be so arranged on roller tree upper,, form prostatitis and the rank rear of slewing rollers that is.Fiber band thus can be directed and be introduced in follow-up machine discretely and with enough to each other distance ground with bar cylinder.
At this, the prostatitis of slewing rollers guides fiber band through the first bending roller and enters follow-up machine between induction element, and the rank rear of slewing rollers guides fiber band through the second bending roller and enters follow-up machine between induction element.
Accompanying drawing explanation
Below further set forth the present invention with reference to that schematically show, possible embodiment.In accompanying drawing:
Fig. 1 is the front view for the feeding device of fiber band;
Fig. 2 is the top view for the feeding device of fiber band;
Fig. 3 is the perspective view for the feeding device of fiber band.
The specific embodiment
Shown in Fig. 1 to 3 is the embodiment for the feeding device 1 of fiber band, and fiber band is transported in weaving preparation machine from unshowned cylinder in this embodiment, for example, flow to sliver lap machines.That feeding device 1 is equipped with is a large amount of, be arranged on the slewing rollers 3 on roller tree 2.On center bearing bracket 4, be provided with bar-shaped fixture 5, in the end of these fixtures, slewing rollers 3 are fixed on angle bracket 6.At this, slewing rollers 3 to the horizontal range of support 4 increases from the top down, thereby produces the structure of similar Christmas tree.In addition, angle bracket 6 adjustable grounds are arranged in bar-shaped fixture 5.Thus can be by corresponding slewing rollers 3 adjacent and that (untereinander) arranges up and down overlappingly relative to each other for example, with different angles, 30 ° to 90 ° orientations.Produce thus two vertical row slewing rollers 3, i.e. prostatitis VR and rank rear HR, on these slewing rollers, fiber band has horizontal range by guiding alternately relative to each other to the other induction element of follow-up setting.The one-sided supporting of slewing rollers 3 can be placed into fiber band on slewing rollers 3 like this in the situation that not dismantling member.Slewing rollers 3 and support 4, fixture 5 and the common formation roller of angle bracket 6 tree 2.Roller tree 2 has 12 slewing rollers 3 altogether in this embodiment, and wherein each six slewing rollers 3 are correspondingly arranged on the prostatitis and rank rear VR, HR of roller tree 2.Alternatively, the slewing rollers 3 of any other suitable quantity, for example 16 slewing rollers 3 that yes is possible, then these slewing rollers are divided into each 8 slewing rollers for prostatitis and rank rear VR, HR.
The substantially vertical crossbeam 7 that is directionally provided with below roller tree 2 is provided with a large amount of induction element 8 on this crossbeam.Induction element 8 comprises the rod that its seamed edge is rounded.Induction element 8 alternately arranges towards the first and second bending rollers 10,11, therefore between two adjacent induction elements 8, has the angle of about 90 °.In induction element 8 is fixed on the region on crossbeam 7, be provided with adjustable apparatus 9, utilize this adjustable apparatus can make induction element 8 fixing and directed on crossbeam 7.
Below induction element 8, be provided with the first bending roller 10, this first bending roller is one-sided to be bearing on support 15.In other words: the left end side of the first bending roller 10 can not freely approach in this embodiment, because it is bearing in the bearing 12 being fixed on directly or indirectly on support 15.Right-hand member side does not support and therefore can freely approach.The both sides of the first bending roller 10 respectively have a lead ring 13, and these lead rings should stop fiber band slippage.Relative the first bending roller 10 of the second bending roller 11 staggers in the horizontal and vertical directions and be arranged in parallel.This second bending roller 11 is one-sided being bearing on support 15 also.In right-hand member side and left end side, be respectively arranged with bearing 14, each free and bearing of crossbeam 7 is in this bearing.Therefore crossbeam 7 is arranged on the second bending roller 11 and can meets bearing 14 ground mid point around the second bending roller 11 in radius given in advance and reverses and be conditioned thus.Although arrange and be bearing on the second bending roller 11 with the crossbeam 7 of induction element 8, the second bending roller 11 particularly can freely approach in turn-around zone in the time inserting fiber band.Therefore be arranged on opposed to each other on the second bending roller 11 with turn-around zone with the crossbeam 7 of induction element 8.
Alternatively, crossbeam 7 self-evidently also can be arranged on support 17 by adjustable ground, and the second bending roller 11 also can freely be approached on right side.
Alternately rank rear HR and the prostatitis VR by slewing rollers 3 that insert of fiber band completes, wherein, be placed to fiber band in the rank rear HR of slewing rollers 3 first directed through the second bending roller 11, then directed through induction element 8, and be then presented in follow-up machine.
Be placed between the each induction element 8 of the first directed process of band in the prostatitis VR of slewing rollers 3 and the first bending roller 10, and be presented in follow-up machine.
By the invention provides a kind of simple and cheap feeding device for fiber band, this feeding device has ensured the rapid replacing of fiber band.Due to the one-sided supporting of the first and second bending rollers 10,11, fiber band need be around being just directed in the space of follow-up machine outer cover through induction element 8 on slewing rollers 3.By the bending roller 10,11 towards the unlimited structure type of operator's side and one-sided supporting of feeding device, simplify fiber band until the conveying of follow-up machine, for example drafter or sliver lap machines.
Reference numerals list
1 feeding device
2 roller trees
3 slewing rollers
4 supports
5 fixtures
6 angle brackets
7 crossbeams
8 induction elements
9 adjustable apparatus
10 first bending rollers
11 second bending rollers
12 bearings
13 lead rings
14 bearings
15 supports
16 supports
17 supports
VR prostatitis
HR rank rear
Claims (7)
1. for the feeding device of the fiber band of the preparation machine of weaving, this feeding device comprises with the roller tree (2) of a large amount of slewing rollers (3) and is arranged on the induction element (8) below this roller tree (2), and at least one bending roller (10,11), it is characterized in that: the one-sided supporting of described at least one bending roller (10,11).
2. feeding device as claimed in claim 1, it is characterized in that: the below in roller tree (2) is provided with the first and second bending rollers (10,11), wherein, can be fixed on described the second bending roller (11) with the crossbeam (7) of induction element (8).
3. feeding device as claimed in claim 2, is characterized in that: crossbeam (7) is fixed on the second bending roller (11) by bearing (14).
4. feeding device as claimed in claim 2 or claim 3, is characterized in that: crossbeam (7) radially can reverse ground and can regulate around described the second bending roller (11) and arrange.
5. feeding device as claimed in claim 2, is characterized in that: induction element (8) can regulate and be arranged on crossbeam (7).
6. feeding device as claimed in claim 1, is characterized in that: slewing rollers (3) can be upper fixing and directed in roller tree (2) as follows by angle bracket (6),, forms prostatitis and the rank rear (VR, HR) of slewing rollers (3) that is.
7. feeding device as claimed in claim 1, it is characterized in that: the prostatitis (VR) of slewing rollers (3) guides fiber band through described the first bending roller (10) and enters follow-up machine between each induction element (8), and the rank rear (HR) of slewing rollers (3) guides fiber band described the second bending roller of process (11) to enter follow-up machine between each induction element (8).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102012110109.4 | 2012-10-23 | ||
| DE201210110109 DE102012110109A1 (en) | 2012-10-23 | 2012-10-23 | Feed device for sliver for spinning preparation machine has deflection rollers which are mounted on side of guide elements arranged below roller harness |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103774294A true CN103774294A (en) | 2014-05-07 |
| CN103774294B CN103774294B (en) | 2017-09-15 |
Family
ID=50436910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310496500.4A Expired - Fee Related CN103774294B (en) | 2012-10-23 | 2013-10-22 | Feeding device for fiber band |
Country Status (4)
| Country | Link |
|---|---|
| CN (1) | CN103774294B (en) |
| CH (1) | CH707143B1 (en) |
| DE (1) | DE102012110109A1 (en) |
| IT (1) | ITMI20131747A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104153057A (en) * | 2014-07-22 | 2014-11-19 | 扬中市金德纺织机械设备厂 | Lap former for combing preparation |
| CN110144647A (en) * | 2019-05-10 | 2019-08-20 | 经纬智能纺织机械有限公司 | A kind of sliver feeding unit for ribbon lap machine guide strip rack |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4255925A (en) * | 1978-04-24 | 1981-03-17 | F.Lli Marzoli & C. S.P.A. | Sectional scaffolding for spinning, twisting and like frames |
| CN1044682A (en) * | 1988-11-03 | 1990-08-15 | 里特机械公司 | A kind of drawing frame feed plate |
| US5271214A (en) * | 1991-03-20 | 1993-12-21 | Fritz Stahlecker | Multiple spinning unit spinning machine with overhead platforms supporting sliver cans and guiding devices for said sliver |
| US5311730A (en) * | 1991-07-18 | 1994-05-17 | Fritz Stahlecker | Spinning machine with drivable transport belts and stationary guiding belts for slivers |
| US5319913A (en) * | 1990-07-30 | 1994-06-14 | Fritz Stahlecker | Spinning machine having delivery rollers and supporting devices for slivers |
| CN1115803A (en) * | 1994-04-29 | 1996-01-31 | 里特机械公司 | Sliver feeding apparatus |
| CN1115799A (en) * | 1994-04-29 | 1996-01-31 | 里特机械公司 | Layout of drafting arrangement units |
-
2012
- 2012-10-23 DE DE201210110109 patent/DE102012110109A1/en not_active Withdrawn
-
2013
- 2013-10-18 IT ITMI20131747 patent/ITMI20131747A1/en unknown
- 2013-10-21 CH CH01785/13A patent/CH707143B1/en not_active IP Right Cessation
- 2013-10-22 CN CN201310496500.4A patent/CN103774294B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4255925A (en) * | 1978-04-24 | 1981-03-17 | F.Lli Marzoli & C. S.P.A. | Sectional scaffolding for spinning, twisting and like frames |
| CN1044682A (en) * | 1988-11-03 | 1990-08-15 | 里特机械公司 | A kind of drawing frame feed plate |
| US5319913A (en) * | 1990-07-30 | 1994-06-14 | Fritz Stahlecker | Spinning machine having delivery rollers and supporting devices for slivers |
| US5271214A (en) * | 1991-03-20 | 1993-12-21 | Fritz Stahlecker | Multiple spinning unit spinning machine with overhead platforms supporting sliver cans and guiding devices for said sliver |
| US5311730A (en) * | 1991-07-18 | 1994-05-17 | Fritz Stahlecker | Spinning machine with drivable transport belts and stationary guiding belts for slivers |
| CN1115803A (en) * | 1994-04-29 | 1996-01-31 | 里特机械公司 | Sliver feeding apparatus |
| CN1115799A (en) * | 1994-04-29 | 1996-01-31 | 里特机械公司 | Layout of drafting arrangement units |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104153057A (en) * | 2014-07-22 | 2014-11-19 | 扬中市金德纺织机械设备厂 | Lap former for combing preparation |
| CN110144647A (en) * | 2019-05-10 | 2019-08-20 | 经纬智能纺织机械有限公司 | A kind of sliver feeding unit for ribbon lap machine guide strip rack |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102012110109A1 (en) | 2014-04-24 |
| CN103774294B (en) | 2017-09-15 |
| ITMI20131747A1 (en) | 2014-04-24 |
| CH707143B1 (en) | 2017-09-29 |
| CH707143A2 (en) | 2014-04-30 |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170915 Termination date: 20191022 |