CN102851818B - Sample warper - Google Patents
Sample warper Download PDFInfo
- Publication number
- CN102851818B CN102851818B CN201110359049.2A CN201110359049A CN102851818B CN 102851818 B CN102851818 B CN 102851818B CN 201110359049 A CN201110359049 A CN 201110359049A CN 102851818 B CN102851818 B CN 102851818B
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- China
- Prior art keywords
- thread guide
- driver
- warper
- sample warper
- thread
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Classifications
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- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02H—WARPING, BEAMING OR LEASING
- D02H3/00—Warping machines
- D02H3/04—Sample warpers
Abstract
The present invention provides a sample warper, having a warping drum capable of rotating around an axle through a winding driver, and a plurality of thread guides (6), wherein the each thread guide can move parallel to the axle between a rest position and a winding region through drives (14, 18-20), the rest position is set along a line, and for providing the sample warper having a high production capacity, the drives (14, 18-20) are arranged on two sides of a surface in distributed manner, where the surface is formed by a projection of the line parallel to the axle.
Description
Technical field
The present invention relates to a kind of sample warper, be there is a warper drum and multiple thread guide that can be rotated about the axis by winder drive, each thread guide wherein can be moved between resting position and coiling position along paralleling to the axis by driver, and described resting position is linearly aligned.
Background technology
Sample warper is for the production of the sample warp thread also referred to as " short warp thread ".For this reason, silk thread is constantly wound on described warper drum circumferentially.These silk threads block in a fixed point subsequently, have to obtain the warp thread needing length.
A kind of sample warper of known type uses a kind of warper drum static during winding silk thread.Described silk thread is thread guide circumferentially the guiding at described warper drum by rotating.Now, described silk thread is pulled open by from the bobbin be arranged on the rotatory creel that rotates with thread guide.Although already confirm such method in principle, its limitation is, rotatory creel can only carry the bobbin of limited quantity.Therefore, the same time can be limited by the quantity of the silk thread of warping.
Therefore, have also been attempted and make sample warper as follows, during coiling, described warper drum rotates, and the circumferencial direction holding position of the relatively described warper drum of described thread guide is fixed.Now, described thread guide can be parallel to the axial-movement of described warper drum, and consequently they can be positioned at described warper drum extreme front along described axis direction or be positioned in the axial length of described warper drum.In a first scenario, silk thread is taken out by from jacquard weave operation, and is wound onto, such as, on rachis.In the case of the latter, described silk thread is by around warper drum circumferentially.In many instances, transport tape or other feed surface are installed in described warper drum circumferentially, and the axis that described transport tape or other feed surfaces are parallel to described warper drum moves away end.
In theory, utilize such sample warper can to reel the silk thread of obvious larger quantity simultaneously.Because the bobbin cradle that rotine positioning is fixing can be used, obviously more bobbin wherein can be held.But, the silk thread limited amount that can simultaneously utilize, because each thread guide must have driver.This driver needs a certain amount of installing space, consequently can reel or the silk thread quantity of warping is limited equally simultaneously.This limitation also constrains the production capacity of described sample warper.
Summary of the invention
The object of the present invention is to provide the sample warper with high production capacity.
In the sample warper that preamble part is mentioned, this object is realized by the following fact, and described driver distributing installation projects by the line being parallel to described axis the plane both sides formed.
Therefore, described driver is divided into two groups, and two groups are distributed in two positions.Therefore, the space of twice is had for utilizing, consequently correspondingly can to hold more multiple driver.But, need to do certain change to thread guide for this reason.Wherein the axis of the relatively described warper drum of a set drive acts on described thread guide from outer radial, and other driver acts on described thread guide from inner radial.Therefore, the effect contact between described driver and thread guide must do corresponding design.
The driver being arranged on described plane side is preferably distributed in multiple position, and these positions are parallel to described axis to be had from the different distance of resting position.Therefore, described driver not only can be divided into two groups, but also can be distributed in different parts in one group, consequently obtains the installing space of larger quantity, wherein corresponding accommodation can more be used for the driver of described thread guide.
Here preferably, the driver being arranged on different parts described in has from the different distance of described plane.A kind of such embodiment is preferred, and particularly when described driver has magnet, this is the situation of most of electric drive.Like this, the driver adjoined each other can arrange each other at certain intervals, and the size of spacing can get rid of magnet the influencing each other to described driver of other drivers.Therefore, described spacing is greater than affects length.It is described that to affect length normally predetermined by the manufacturer of driver.By the multiple distribution of described driver along three direction in spaces, a large amount of drivers can be used, but, can not hinder each other or disturb.
Described line preferably has radian.Therefore, straight line can not be used, thread guide is arranged on resting position.On the contrary, can install arbitrarily it to a certain extent.When described line has radian, described plane has corresponding curvature.
Now, preferably, described radian is suitable for described warper drum.Therefore, it can be guaranteed, such as, at any time, on the point guiding yarn, all thread guides have from the identical distance of described warper drum circumference.
Each driver is preferably designed to have the Linear actuator of stator and moving element, and described moving element is connected with described thread guide by extension.This generates other designability.Use extension as a result, the installation of the relatively described position of driver selects to have the larger free degree, finally on this position guide described silk thread.This is generally a thread guide eyelet.Extension can be made into less quality, such as, adopts the pipe be made up of carbon fiber reinforced plastic.
Described moving element is preferably connected with thread guide on two positions, and these two positions have spacing each other along the described thread guide direction of motion.Can guarantee that described thread guide mainly loads the driving force longitudinally acted on along it like this, such as, even if work as the extending longitudinally not consistent with the axis of movement of described moving element of thread guide, but be parallel to its extension.Therefore, all thread guides can align along the line in its resting position, and are installed at various height by described driver, that is leave the distance that described plane is different.
Described moving element preferably acts on the triangle lever be connected with described thread guide.Such as, described moving element can act on the tip of described triangle lever, and the bottom of described triangle lever is made up of described thread guide.This is the relatively simple embodiment of one, can realize the driver concept needed.
Now preferably at least some triangle lever has strengthening pole.This is particularly favourable when thread guide is connected with driver by lever, and it has the maximum distance from described plane.Described strengthening pole can also provide certain to reinforce by diabolo lever, consequently it can with high accuracy by the Movement transmit of described driver to described thread guide.
Each thread guide preferably has the strong point being positioned at described lever both sides.Which avoid described driver and heeling moment is imported described thread guide, even if use lever or similar device.On the contrary, described thread guide is installed as follows, and it performs the only linear movement being parallel to the axis of described warper drum.
Described driver is preferably just all combined into module, and wherein, a module has the driver that can be eliminated quantity by 4.In this case, each group 4 drivers can divide as follows, and two drivers are arranged on the side of described plane, and another two drivers are arranged on the opposite side of described plane.Two drivers in the every side of described plane leave the different distance setting of described resting position to leave the different Distance geometry of described plane subsequently.Therefore, all driver of a group of four modules is spaced enough distances, and consequently they can not be interfering with each other or hinder.
Accompanying drawing explanation
In the following description, the present invention will be described will to pass through a preferred typical embodiments by reference to the accompanying drawings, wherein:
Fig. 1 represents the perspective diagram of sample warper,
Fig. 2 represents the perspective diagram of the module with multiple thread guide,
Fig. 3 represents the floor map of described module,
Fig. 4 represents the side view of described module,
Fig. 5 represent for illustration of four activation configurations Perspective Principles schematic diagram, and
Fig. 6 represents the front view of Fig. 5.
Detailed description of the invention
Sample warper 1 has the warper drum 2 be connected with the winder drive 3 schematically shown.During coiling, winder drive 3 can rotate warper drum 2 along direction shown in arrow 4.
Multiple bobbin is arranged on bobbin cradle (not shown).In this typical embodiments, described bobbin cradle can be installed nearly 128 bobbins.
Silk thread is pulled out from each bobbin, and is guided through the thread guide eyelet 5 of thread guide 6.All thread guides 6 together constitute picture disruption device 7.Can find out, thread guide 6 is aligned to four groups, and each group has 32 thread guides 6.
Thread guide 6 can move as follows, and thread guide eyelet 5 in axial direction guides on warper drum 2, and consequently, the silk thread guided by described thread guide eyelet is wound onto described warper drum circumferentially.Here, their unwindings are subsequently on the transport tape 8 forming feed surface, and the axis 2 that they are parallel to described warper drum moves away end, is provided with picture disruption device 7 at this end.If silk thread does not have unwinding at warper drum 2 circumferentially, corresponding thread guide eyelet 5 just moves to before warper drum 2 end.The silk thread producing sample warp thread is not needed to be wound onto on rachis (not shown).This situation of all thread guide eyelets 5 has been shown in Fig. 1.Therefore, thread guide 6 is positioned at resting position.Thread guide eyelet 5 is all along a line arrangement.In this case, this line has arcuate structure.This line guides as follows, and in fact all thread guide eyelets 5 have identical spacing from the axis of warper drum 2, and therefore, the circumference from warper drum 2 roughly also has identical spacing.If rotate warper drum 2 as follows and movable wire guide device 6, make thread guide eyelet silk thread be guided to described warper drum 2 circumference, all silk threads can obtain identical coiling condition.
In order to so-called lease making or starching distribution, provide the crossing rod 9 be arranged between transport tape 8.Each crossing rod 9 has most advanced and sophisticated 10 in its one end towards picture disruption device 7, radial direction is toward the outer side substantially at this tip 10.Now, most advanced and sophisticated 10 be fixedly mounted on crossing rod 9.
If will by silk thread radially outward unwinding on crossing rod 9, corresponding thread guide eyelet 5 in axial direction moves as follows, and silk thread is dropped on crossing rod 9 in the side at the tip 10 leaving picture disruption device 7.But, if described silk thread critical path is to being deposited on below crossing rod 9, thread guide 6 just moves towards described end, and now, corresponding crossing rod 9 is in the other process of thread guide eyelet 5, and consequently described silk thread can not be caught by most advanced and sophisticated 10.After passing through described crossing rod, thread guide eyelet 5 moves backward and again gets back to its home position, consequently, can continue winding operation.
Be provided with sensor device 11, to detect the position of the relative warper drum 2 of described crossing rod 9.Described sensor device 11 position is fixedly mounted in frame 12, and whenever crossing rod through described sensor device 11 time, detect crossing rod 9 in the position circumferentially of warper drum 2.
If warper drum 2 is known with the relative assignment of crossing rod 9, just correspondingly can control the motion of thread guide 6 in a relatively simple manner as follows, make silk thread can unwinding at crossing rod about 9.
In addition, during described warper drum rotates each time, thread guide 6 leaves the axial inner on a small quantity movement of warper drum 2 end to warper drum 2, and consequently roll up at the circumferentially formation silk thread of warper drum 2, this circumference has tapered distal end.Can prevent silk thread from coming off from this end thus, the latter may make unwinding the warp difficult or even impossible.
Fig. 2 represents the module 13 with 32 thread guides 6 and respective numbers thread guide eyelet 5.
Each thread guide 6 has the driver of Linear actuator 14 form.Thread guide 6 overlies one another arrangement, forms curved surface.The line parallel that this face can also be formed by thread guide eyelet 5 produces in the axis shift of described warper drum 2.In other words, this face be by being parallel to described warper drum 2 axis projection formed.
The axis of the relatively described warper drum 2 of the first assembly wall 15 is positioned at the radial outside in this face, and the axis of the relatively described warper drum 2 of the second assembly wall 16 is positioned at the radially inner side in this face.Therefore, at each assembly wall 15, on 16,16 Linear actuators 14 can be installed altogether.The Linear actuator 14 be arranged on the first assembly wall 15 constitutes first group.The Linear actuator be arranged on the second assembly wall 16 constitutes second group.
At two assembly walls 15, between 16, define inner space 17.In each group, it is inner that half Linear actuator is positioned at inner space 17, and it is outside that second half is positioned at inner space 17.Therefore, the Linear actuator 14 be only fixed on the second assembly wall 16 of outside, inner space 17 can be seen completely.Linear actuator 14 is vertically aligned with each other, and is formed stacking.
Second folded Linear actuator 18 is arranged on and is positioned on the second assembly wall 16 of inside, inner space 17.Can find out, the second Linear actuator 18 has less distance from described resting position.
Larger than Linear actuator 18 of the distance that Linear actuator 14 leaves this face.In addition, Linear actuator 14 is from larger than Linear actuator 18 of the distance of described resting position.
First assembly wall 15 defines Linear actuator 19,20 mirror symmetrical structure.Linear actuator 19 is arranged on the first assembly wall 15 of outside, inner space 17.Linear actuator 20 is arranged on the first assembly wall 15 of inside, inner space 17.Therefore, Linear actuator 19 from the distance of described, and from the distance of described resting position than the distance of Linear actuator 20 from described, and large from the distance of described resting position.
Therefore, all Linear actuators can both arrange as follows, and they have enough spacing each other, and consequently they can not hinder or otherwise interfering with each other each other.
Especially as can be seen from Figure 3, employ Linear actuator 20, Linear actuator 20 has stator 21 and moving element 22.Coil is arranged and is arranged in stator in the mode that Linear actuator field is known, can produce moving field in this coil is arranged.Moving element 22 also referred to as " rotor " has, and such as, permanent magnet, it can be driven by described moving field, so that mobile moving element 22.
The moving element 22 be connected with extension 23 is made into, such as, and the pipe be made up of carbon fiber reinforced plastic.Therefore, such extension 23 can be designed to have less quality.
Moving element 22 is connected to substantially on triangle or V-shape lever 24 by extension 23.More precisely, extension 23 acts on the tip 25 of lever 24.Lever 24 acts on thread guide 6 by two basic points 26,27.Therefore, Linear actuator 20 is connected with thread guide 6 on two positions, and these two positions have spacing each other along the direction of motion of thread guide 6.As a result, can obtain following situation, the driving force produced by Linear actuator 20 is point to along the direction of motion of thread guide 6 substantially.
Thread guide 6 is installed in the both sides of lever 24, exactly, in the first guide 28 between lever 24 and Linear actuator 20 and the second guide 29 between lever 24 and thread guide eyelet 5.
In addition, thread guide 6 is antitorque is connected with it for each thread guide eyelet 5.Lever 24 constitutes the anti-rotational safeties of thread guide 6 simultaneously, and consequently it can guarantee that thread guide eyelet 5 maintains once the orientation that formed.
Larger lever 30 is that connection external linear motor 19 and corresponding thread guide 6 are necessary, for larger lever 30 provides strengthening pole 31, also to reinforce it better.
Fig. 5 and 6 diagrammatically illustrates again does not have four Linear actuators 14 of assembly wall and the structure of 18-20.Each in Linear actuator 14,18-20 has the moving element 22 be connected with extension 23.Now, for the sake of clarity, the extension 23 schematically shown is than shown short in figs 2 and 3.
The moving element 22 of Linear actuator 14,18 and 19 is completely overhanging.The moving element 22 of Linear actuator 20 has been holosystolic.Therefore, in the case of the latter, thread guide eyelet 5 is maximum from the distance of warper drum 2.In this case, thread guide eyelet 5 is positioned at, such as, and its resting position.
Fig. 6 again illustrates the relative position of one group of Linear actuator 14,18-20.Two Linear actuators 14,18 and 19,20 are separately positioned on the both sides in the face formed by thread guide 6.In each set drive, Linear actuator 18,19 are arranged on from described small distance place, and Linear actuator 14,20 are arranged on from described larger distance.As can be seen from Figure 2, the Linear actuator 14,18 and 19,20 of each group is parallel to the direction of motion of thread guide 6, and the axis being therefore parallel to described warper drum 2 staggers mutually.
Like this, when use four modules 13, just can use the thread guide of 128 drive altogether, described thread guide is arranged in the arc length of 1.6 m.In such arc length, operating personnel can arrive all thread guide eyelets 5, such as, wear silk thread or carry out visual inspection to it, without the need to other servicing units, as ladder or hoistable platform on them.
Claims (11)
1. sample warper (1), be there is a warper drum (2) and multiple thread guide (6) that can be rotated about the axis by winder drive (3), each thread guide wherein can pass through driver (14,18-20) parallel to the axis and to move between resting position and coiling position, described resting position is arranged along a line, it is characterized in that described driver (14,18-20) distributing installation is in the both sides being projected the face formed by the line being parallel to described axis.
2. sample warper as claimed in claim 1, is characterized in that the described driver (14,18 being arranged on described side; 19,20) be distributed in multiple position, described position is parallel to described axis to be had from the different distance of resting position.
3. sample warper as claimed in claim 2, is arranged on the driver (14,18 of different parts described in it is characterized in that; 19,20) have from described different distance.
4., as the sample warper of one of claim 1-3, it is characterized in that described line has radian.
5. sample warper as claimed in claim 4, is characterized in that described radian is applicable to described warper drum (2).
6. as the sample warper of one of claim 1-3, it is characterized in that each driver (14,18-20) be designed to Linear actuator, have stator (21) and moving element (22), described moving element (22) is connected with described thread guide (6) by extension (23).
7. sample warper as claimed in claim 6, it is characterized in that described moving element (22) is above connected with described thread guide (6) in two positions (26,27), they have spacing each other along the direction of motion of described thread guide (6).
8. sample warper as claimed in claim 7, is characterized in that described moving element (22) acts on the triangle lever (24,30) that is connected with described thread guide (6).
9. sample warper as claimed in claim 8, is characterized in that at least described in some, triangle lever (30) has strengthening pole (31)
.
10., as the sample warper of claim 8 or 9, it is characterized in that each thread guide (6) of described lever (24,30) both sides has the strong point (28,29).
11. as the sample warper of one of claim 1-3, and it is characterized in that described driver (14,18-20) is always combined to form module (13), the quantity of the driver (14,18-20) that module (13) has can be eliminated by 4.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP11005226.3 | 2011-06-28 | ||
| EP20110005226 EP2540883B1 (en) | 2011-06-28 | 2011-06-28 | Sample warper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102851818A CN102851818A (en) | 2013-01-02 |
| CN102851818B true CN102851818B (en) | 2015-01-14 |
Family
ID=45571278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110359049.2A Active CN102851818B (en) | 2011-06-28 | 2011-11-14 | Sample warper |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP2540883B1 (en) |
| JP (1) | JP5363550B2 (en) |
| CN (1) | CN102851818B (en) |
| ES (1) | ES2425924T3 (en) |
| TW (1) | TWI453313B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3078770B1 (en) * | 2015-04-10 | 2017-05-31 | Karl Mayer Textilmaschinenfabrik GmbH | Sample warper |
| ES2708806T3 (en) * | 2015-06-03 | 2019-04-11 | Mayer Textilmaschf | Pattern warping machine |
| ES2789599T3 (en) * | 2017-05-04 | 2020-10-26 | Karl Mayer Stoll R&D Gmbh | Warp Machine for Drawing Warp |
| CN108774773B (en) * | 2018-08-06 | 2023-12-19 | 山东日发纺织机械有限公司 | Automatic leasing device of drawing-in machine |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1479805A2 (en) * | 2003-05-23 | 2004-11-24 | KARL MAYER TEXTILMASCHINENFABRIK GmbH | Sample warper |
| WO2006056556A1 (en) * | 2004-11-25 | 2006-06-01 | Benninger Ag | Method and device for winding a ribbon comprised of a number of threads onto a winding body rotating about a rotation axis |
| CN101195942A (en) * | 2006-12-09 | 2008-06-11 | 卡尔迈尔纺织机械制造有限公司 | Sample warper and method for forming a sample warp |
| WO2008092802A1 (en) * | 2007-01-30 | 2008-08-07 | Bromas S.R.L. | Device for positioning the threads inside the section width of a warping section and warping method |
| TW201033423A (en) * | 2009-03-03 | 2010-09-16 | Cci Tech Inc | Yarn selector of warping machine |
| CN101994188A (en) * | 2009-08-14 | 2011-03-30 | 卡尔迈尔纺织机械制造有限公司 | Sample warper and method for creating a sample warp |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5950767B2 (en) * | 1980-12-29 | 1984-12-10 | 帝人株式会社 | Warping machine |
-
2011
- 2011-06-28 ES ES11005226T patent/ES2425924T3/en active Active
- 2011-06-28 EP EP20110005226 patent/EP2540883B1/en active Active
- 2011-09-19 TW TW100133635A patent/TWI453313B/en active
- 2011-11-08 JP JP2011244842A patent/JP5363550B2/en active Active
- 2011-11-14 CN CN201110359049.2A patent/CN102851818B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1479805A2 (en) * | 2003-05-23 | 2004-11-24 | KARL MAYER TEXTILMASCHINENFABRIK GmbH | Sample warper |
| WO2006056556A1 (en) * | 2004-11-25 | 2006-06-01 | Benninger Ag | Method and device for winding a ribbon comprised of a number of threads onto a winding body rotating about a rotation axis |
| CN101065524A (en) * | 2004-11-25 | 2007-10-31 | 贝宁格股份公司 | Method and device for winding a ribbon comprising a plurality of threads onto a winding body rotating about a rotation axis |
| CN101195942A (en) * | 2006-12-09 | 2008-06-11 | 卡尔迈尔纺织机械制造有限公司 | Sample warper and method for forming a sample warp |
| WO2008092802A1 (en) * | 2007-01-30 | 2008-08-07 | Bromas S.R.L. | Device for positioning the threads inside the section width of a warping section and warping method |
| TW201033423A (en) * | 2009-03-03 | 2010-09-16 | Cci Tech Inc | Yarn selector of warping machine |
| CN101994188A (en) * | 2009-08-14 | 2011-03-30 | 卡尔迈尔纺织机械制造有限公司 | Sample warper and method for creating a sample warp |
Also Published As
| Publication number | Publication date |
|---|---|
| TWI453313B (en) | 2014-09-21 |
| EP2540883A1 (en) | 2013-01-02 |
| EP2540883B1 (en) | 2013-08-07 |
| ES2425924T3 (en) | 2013-10-18 |
| JP5363550B2 (en) | 2013-12-11 |
| TW201300598A (en) | 2013-01-01 |
| CN102851818A (en) | 2013-01-02 |
| JP2013011045A (en) | 2013-01-17 |
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Effective date of registration: 20200203 Address after: Oberzhausen, Germany Patentee after: Karmeier R & D Co., Ltd Address before: Olbers Stockhausen Germany Patentee before: Karl Mayer Textilmaschinenfabrik GmbH |
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Address after: Oberzhausen, Germany Patentee after: Carlmeyerstol R & D Co.,Ltd. Address before: Oberzhausen, Germany Patentee before: Karmeier R & D Co.,Ltd. |
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