CN103774294B - Feeding device for fiber band - Google Patents
Feeding device for fiber band Download PDFInfo
- Publication number
- CN103774294B CN103774294B CN201310496500.4A CN201310496500A CN103774294B CN 103774294 B CN103774294 B CN 103774294B CN 201310496500 A CN201310496500 A CN 201310496500A CN 103774294 B CN103774294 B CN 103774294B
- Authority
- CN
- China
- Prior art keywords
- roller
- feeding device
- fiber band
- slewing rollers
- bending roller
- 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
- 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 present invention relates to a kind of feeding device of the fiber band for preparation machine of weaving, the feeding device includes carrying a large amount of slewing rollers（3）Roller tree（2）Be arranged on the roller tree（2）The induction element of lower section（8）, and at least one bending roller（10,11）, it is characterised in that：At least one described bending roller（10,11）One side supporting.
Description
Technical field
The present invention relates to a kind of feeding device of the fiber band for preparation machine of weaving, it includes carrying a large amount of slewing rollers
Roller tree (Rollenbaum) and the induction element and at least one bending roller that are arranged on below the roller tree.
Background technology
In weaving preparation machine, fiber band is presented to processing machine from substantial amounts of bar cylinder.Because would generally be related to
To 12 to 24 bar for being respectively provided with each fiber band cylinders, so these cylinders must be placed in processing machine in an orderly manner.For
This by fiber band by slewing rollers, by induction element, weaving preparation machine is conveyed to around bending roller.When changing bar cylinder
Generally all bar cylinders are changed simultaneously.In order to which fiber band is not torn for example in the procedures of establishment or in process, change
Process must be carried out rapidly and in an orderly manner.
A kind of fiber band feeding device as known to the B1 of EP 0679741, in fiber band feeding device, fiber band is from bar
For example drawn by the charging gear with a large amount of rollers, by the band guiding piece with unlimited gap, around slewing rollers in cylinder
Lead in drafter or lap former.The roller of feeding device and band guiding piece with unlimited gap can be approached freely, because
And each independent fiber band rapidly can be individually laid herein.Slewing rollers and enter entering for drafter or lap former
Mouth must be opened individually, this time consuming and costliness.
The content of the invention
It is an object of the present invention to provide a kind of feeding device for fiber band, the feeding device manufacturing cost is cheap simultaneously
And allow rapid replacing fiber band.
The present invention realizes the purpose of proposition by the feeding device of the fiber band for preparation machine of weaving, and the feed is set
The standby roller tree included with a large amount of slewing rollers and the induction element being arranged on below the roller tree, and at least one bending roller,
It is characterized in that：At least one bending roller one side supporting.
According to above-mentioned technical teaching, the feeding device for the fiber band for preparation machine of weaving includes carrying substantial amounts of turn
Roller tree and the induction element and at least one bending roller that are arranged on below the roller tree to roller, wherein, it is described at least one
The supporting of bending roller one side.
Using feature of the invention likely：Fiber band is not required to surround on slewing rollers and can just pass through guiding element
Part, it is directed in the space of follow-up machine outer cover.Pass through the structure type opened wide towards operator side and list of feeding device
The bending roller of side bearing, simplifies fiber band until the conveying of follow-up machine, such as drafter or lap former.
In beneficial design, the lower section of roller tree is provided with the first and second bending rollers, wherein, with induction element
Crossbeam can be fixed on second bending roller.Can be respectively by a hemicellulose band and second half using two bending rollers
Fiber band is dividually directed in follow-up machine, wherein, this set structure becomes the plying (Dublieren) of follow-up band
Obtain simply.In addition, can be realized to induction element by the way that the crossbeam with induction element is arranged on the second bending roller
Can simple alignment setting.
Set in other design forms according to the feeding device of the present invention：Crossbeam can be fixed on the second steering by bearing
On roller.By the way that crossbeam can be reversed radially around the second bending roller and adjustably set, can by adjust crossbeam come
Simply the induction element being arranged on the crossbeam is adjusted.
Another improvement project is：Induction element is adjustably disposed on crossbeam.Induction element is it is possible thereby to alternately
Point to the first and second bending rollers.
In beneficial design, slewing rollers can be fixed by angle bracket and orientable are arranged such on roller tree, i.e. structure
Into the prostatitis of slewing rollers and rank rear.Fiber band with bar cylinder with distance enough to each other it is possible thereby to discretely and be directed simultaneously
And be introduced in follow-up machine.
Here, fiber band is directed through the first bending roller by the prostatitis of slewing rollers between induction element enters follow-up
Machine, and fiber band is directed through the second bending roller into follow-up machine by the rank rear of slewing rollers between induction element.
Brief description of the drawings
The present invention is expanded on further below in reference to embodiment schematically show, possible.In accompanying drawing：
Fig. 1 is the front view of the feeding device for fiber band；
Fig. 2 is the top view of the feeding device for fiber band；
Fig. 3 is the perspective view of the feeding device for fiber band.
Embodiment
Fig. 1 to 3 is illustrated that the embodiment of the feeding device 1 for fiber band, and fiber band never shows in this embodiment
It is transported in the bar cylinder gone out in weaving preparation machine, for example, is conveyed to lap former.Feeding device 1 is equipped with substantial amounts of, setting
Slewing rollers 3 on roller tree 2.Bar-shaped fixing device 5 is provided with center bearing bracket 4, in the end of these fixing devices,
Slewing rollers 3 are fixed on angle bracket 6.Here, the horizontal range of slewing rollers 3 to support 4 is increased going from the top to the bottom, so as to produce similar
The structure of Christmas tree.In addition, angle bracket 6 is adjustably disposed in bar-shaped fixing device 5.It is possible thereby to will be corresponding adjacent
The slewing rollers 3 that overlappingly (untereinander) is set up and down relative to each other at different angles, such as 30 ° to 90 ° it is fixed
To.Thus two vertical row slewing rollers 3, i.e. prostatitis VR and rank rear HR are produced, fiber band has relative to each other on these slewing rollers
Alternately guided with having horizontal range to the other induction element subsequently set.The unilateral supporting of slewing rollers 3, so can be not
Fiber band is placed on slewing rollers 3 in the case of dismounting component.Slewing rollers 3 and support 4, fixing device 5 and angle bracket 6 are common
Constitute roller tree 2.Roller tree 2 has 12 slewing rollers 3 altogether in this embodiment, and wherein each six slewing rollers 3 are correspondingly
It is arranged on the prostatitis of roller tree 2 and rank rear VR, HR.Alternatively, any other appropriate number of slewing rollers 3, such as 16 turn
It is certainly possible to roller 3, these slewing rollers, which are then divided into each 8 slewing rollers, is used for prostatitis and rank rear VR, HR.
Crossbeam 7 is provided with the lower section of roller tree 2 with being oriented substantially vertically, and substantial amounts of induction element is provided with the crossbeam
8.Induction element 8 includes the rounded rod of its seamed edge.Induction element 8 is alternately set towards the first and second bending rollers 10,11
Put, therefore with about 90 ° of angle between two adjacent induction elements 8.The area on crossbeam 7 is fixed in induction element 8
Adjustable apparatus 9 is provided with domain, can make the fixed and orientation on crossbeam 7 of induction element 8 using the adjustable apparatus.
The first bending roller 10 is provided with the lower section of induction element 8, the first bending roller one side is supported on support 15
On.That is：The left end side of the first bending roller 10 can not be approached freely in this embodiment because it be supported on directly or
It is fixed on indirectly in the bearing 12 on support 15.Right-hand member side does not support and therefore can freely approached.First bending roller 10
Both sides respectively there is lead ring 13, these lead rings should prevent fiber band from slipping.Second bending roller 11 relative first turns to rolling
Cylinder 10 be arranged in parallel with staggering in the horizontal and vertical directions.Also one side is supported on support 15 this second bending roller 11.
Bearing 14 is respectively arranged with right-hand member side and left end side, each free and bearing of crossbeam 7 is in the bearing.Therefore crossbeam
7 are arranged on the second bending roller 11 and can meet the ground of bearing 14 in previously given radius around the second bending roller
Reverse and be thus conditioned in 11 midpoint.Although the crossbeam 7 with induction element 8 sets and is supported on the second bending roller 11
On, but the second bending roller 11 particularly can be freely close when inserting fiber band in turn-around zone.Therefore carry
The crossbeam 7 of induction element 8 is oppositely disposed on the second bending roller 11 with turn-around zone.
Alternatively, crossbeam 7 can also be self-evidently adjustably disposed on support 17 so that the second bending roller 11
Being also on right side can be freely close.
Inserting for fiber band alternately passes through the rank rear HR and prostatitis VR of slewing rollers 3 to complete, wherein, it is placed to slewing rollers
Fiber band in 3 rank rear HR is directed over the second bending roller 11 first, is then directed over induction element 8, and
Then it is presented in follow-up machine.
The band being placed in the prostatitis VR of slewing rollers 3 is directed between each induction element 8 first and first turns to rolling
Cylinder 10, and be presented in follow-up machine.
By the way that the invention provides a kind of simple and cheap feeding device for fiber band, the feeding device is protected
The rapid replacing of fiber band is hindered.Due to the one side supporting of the first and second bending rollers 10,11, fiber band is not required in slewing rollers
Being surround on 3 can just be directed into the space of follow-up machine outer cover by induction element 8.Pass through the direction of feeding device
The unlimited structure type in operator side and the bending roller 10,11 of unilateral supporting, simplify fiber band until follow-up machine, for example
The conveying of drafter or lap former.
Reference numerals list
1 feeding device
2 roller trees
3 slewing rollers
4 supports
5 fixing devices
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 rears
Claims (7)
1. the feeding device of the fiber band for preparation machine of weaving, the feeding device includes the roller with a large amount of slewing rollers (3)
Tree (2) and the induction element (8) being arranged on below the roller tree (2), and at least one bending roller, it is characterised in that：It is described
The supporting of at least one bending roller one side.
2. feeding device as claimed in claim 1, it is characterised in that：The first bending roller is provided with below roller tree (2)
(10) and the second bending roller (11), wherein, the crossbeam (7) with induction element (8) can be fixed on described second and turn to rolling
On cylinder (11).
3. feeding device as claimed in claim 2, it is characterised in that：Crossbeam (7) is fixed on the second steering by bearing (14)
On roller (11).
4. feeding device as claimed in claim 2 or claim 3, it is characterised in that：Crossbeam (7) is radially around second bending roller
(11) it can set torsionally and adjustably.
5. feeding device as claimed in claim 2, it is characterised in that：Induction element (8) can adjustably be arranged on crossbeam (7)
On.
6. feeding device as claimed in claim 2, it is characterised in that：Slewing rollers (3) can exist as follows by angle bracket (6)
Fixed and orientation on roller tree (2), i.e. constitute prostatitis and the rank rear (VR, HR) of slewing rollers (3).
7. feeding device as claimed in claim 6, it is characterised in that：Fiber band is respectively being drawn in the prostatitis (VR) of slewing rollers (3)
First bending roller (10) is directed through between guiding element (8) and enters follow-up machine, and the rank rear (HR) of slewing rollers (3)
Fiber band is directed through second bending roller (11) between each induction element (8) and enters follow-up machine.
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 CN103774294A (en) | 2014-05-07 |
| CN103774294B true 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) |
Families Citing this family (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 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102012110109A1 (en) | 2014-04-24 |
| ITMI20131747A1 (en) | 2014-04-24 |
| CN103774294A (en) | 2014-05-07 |
| 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 |
Granted publication date: 20170915 Termination date: 20191022 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |