CN102471949A - Belt monitoring and control guide mechanism in winding device - Google Patents
Belt monitoring and control guide mechanism in winding device Download PDFInfo
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- CN102471949A CN102471949A CN2010800358191A CN201080035819A CN102471949A CN 102471949 A CN102471949 A CN 102471949A CN 2010800358191 A CN2010800358191 A CN 2010800358191A CN 201080035819 A CN201080035819 A CN 201080035819A CN 102471949 A CN102471949 A CN 102471949A
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- 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
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- Textile Engineering (AREA)
- Control Of Conveyors (AREA)
- Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
- Filamentary Materials, Packages, And Safety Devices Therefor (AREA)
- Preliminary Treatment Of Fibers (AREA)
Abstract
The invention relates to a device for monitoring and controlling the belt course in a device for producing a lap roll (WW), wherein the lap (W) is wound onto a core (H) driven by a circulating, endless belt (R), wherein the endless belt is guided in a loop (S) around the core (H) over several pulleys (R1 - R6) and the core is retained between two winding disks (W1, W2) that protrude beyond the core in the radial direction. The aim of the invention is to propose a device, wherein the monitoring and regulation of the belt course of a commercially available flat belt transverse to the running direction of the flat belt are improved and simplified in relation to known solutions.; Said aim is achieved in that a non-contact sensor (S1) is attached at least at a point of the belt course outside of the loop (S) in the area of one of the side edges (RS) of the belt (R), the non-contact sensor being suitable for continuously detecting the position of the scanned side edge (SR) of the belt (R), and the sensor (S1) is connected to a control unit (ST), by means of which at least one actuating device (11) for returning the belt to a predetermined tolerance range (T) can be controlled.
Description
The present invention relates to a kind of device that is used in device monitoring of producing lap and control belt trend; Wherein, Cotton-wool is winding on the core by circulation, without a head belt drives; Wherein, the belt that forms is maintained between two winders that protrude in said core diametrically through a plurality of reverse wheels guiding and said core in the ring of said core at one without a headly.
By the known a kind of device of DE-A1-19539365, wherein, using formation lap under the belt that circulates driven and without a headly.Cotton-wool is fed between two reverse wheels of a strap lug in the case.The sleeve that a rotatably support is arranged in strap lug, it passes through the motion of belt through frictional force drives.Sleeve is clamped between two winders at this moment, and this winder protrudes in sleeve diametrically.When winding process began, cotton wool flake was fed in the zone between the inner surface of side face and strap lug of sleeve in the case.Through the transfer movement of belt, the cotton-wool of supply is winding on the sleeve.This moment look up in the footpath of sleeve, cotton wool flake successively floor-covering roll around to sleeve.Utilize this mechanism can under high winding speed, form very compact volume.Two winders are supported winding process, especially for the marginal zone of the cleaning that realizes volume to be produced.That is to say that during winding process, leading through winder in the marginal zone of the cotton wool flake of being reeled, thereby avoids the friction of side to scatter.
The belt that extends in the zone of the ring between winder channeling conduct under the very little spacing between the spigot surface of and winder prevents the belt edge of wearing and tearing on the other hand so that avoid that on the one hand fiber clamp is held in this zone neutralization.Since during getting between the winder motion of belt be winder rotatablely move transversely carry out, if belt edge contacts winder fully so, then this can cause the wearing and tearing of belt edge.It is diffusing to cause belt edge to be wiped in the case, and this produces adverse influence to the formation of the marginal zone of the cleaning of the lap that will produce again.That is to say that because loose by wiping (the for example outstanding fiber of belt mesh grid), fiber can partly be pulled out from the marginal zone of cotton wool flake.Therefore for example in disclosed DE-19720825, advise, belt transversely the leading of the direction of motion at it in the zone of reverse wheel with the mode of form fit.Belt is provided with shaped structure on a surface for this reason, and this shaped structure is engaged in the pairing shaped structure of a same type on corresponding reverse wheel.Guarantee that thus transversely seeing of throughput direction, belt is accurately led.In this publication, yet show additional embodiments, they should guarantee the accurate side guiding to belt.Although can be implemented between the winder the accurate guiding of belt through these suggestions, need use the belt of special manufacturing and the corresponding guiding mechanism on reverse wheel for this reason.The manufacturing of this coiler device becomes complicated and expensive more thus.
In order belt to be carried out the side guiding, suggestion is respectively settled a directive wheel at two sides of belt in disclosed CH695344, through this directive wheel belt is led on the side continuously.Short of because the lateral drift of belt produces big cross force, utilize this mechanism partly to carry out the side guiding to belt.But the defective of this belt guiding mechanism is the continuous friction of directive wheel on the belt rim, and this causes little wearing and tearing equally.In case but cross force becomes excessive during the belt lateral drift, this causes the wearing and tearing of the increase of belt edge in the zone of directive wheel on the one hand and deforms in the belt edge region on the other hand.The uncleanly edge that this causes coarse side guiding of belt again and also causes rolling up.
In addition,, wherein, sensor is set, the lateral drift of their monitoring belts in the both sides of belt by the known multiple arrangement of EP1675976B1.In the case, these sensors are so designed or are arranged, make them work as when belt has floated to a side and just send the signal that is used to control the belt trend to central controlling organization.Describe in this external this publication, turn back in the predetermined margin of tolerance in order to make belt, one of them of a reverse wheel axle can be through the transversely pivot of adjusting device in belt direction of travel.In the case, reverse wheel bearing is mobile via the adjusting device (in the example shown through a cylinder) of control module control.Defective in these known solutions is, have only when the belt trend when certain amount has been moved in the side, the control impuls that is used to correct the belt trend of side direction just is triggered.Need in the zone of two belt edge, be provided for monitoring the sensor of belt trend in this up to now external solution.
The objective of the invention is a kind of device of suggestion now, wherein,, improve and simplified flat belt commonly used on the market monitoring and adjusting in the belt operation (trend) transversely of its traffic direction with respect to known solution.
This purpose is solved thus; I.e. suggestion; At least in a position of belt trend (working line), in the outside of said ring, zone, non-contact sensor is set at one of them lateral edges of belt; It is suitable for surveying continuously the position of the lateral edges that the quilt of belt scans; And said sensor is connected with a control module, can control at least one adjusting device through said control module, and said adjusting device is used for making belt to turn back to a predetermined margin of tolerance.
The sensor of the position through using the continuous sweep belt has guaranteed the identification immediately of the lateral drift of belt and can trigger the control corresponding instruction that is used to turn back to the target location early.Non-contact type scans not taking up wear.
As further suggestion, advantageously use ultrasonic sensor, it is insensitive especially to the pollutant that is for example caused by the fiber microtriche.Guarantee the continuous operate as normal of sensor thus.
Except ultrasonic sensor, also can use optical pickocff, for example line sensor.But unlike the situation of ultrasonic sensor, this optical pickocff does not have the insensitivity to pollutant.
Sensor is U-shaped preferably, and each supporting leg in the free supporting leg of sensor lays respectively at the opposite on a surface in the belt surface in the belt edge zone.That is to say, an opening the inside that protrudes into the sensor of U-shaped in the belt edge, wherein, inner surface of each of the free supporting leg of the sensor of U-shaped lays respectively at the opposite on a surface in the belt surface.The transmitting section of sensor and receiving unit are placed in one of them supporting leg place respectively in the case, and wherein, according to the situation of position, belt edge protrudes into the scanning space the inside between transmitter and the receiver.
Preferably further suggestion is adjacent to layout with the bearing (position) of adjusting device and a reverse wheel, so as diametrically with this bearing (position) along or move on the reverse wheel against the traffic direction of belt.Can revise the belt trend by means of the position of the rotating shaft of adjusting device through changing reverse wheel simply thus.Owing in the zone of reverse wheel, must absorb very high power through belt tension; Therefore; If this bearing is bearing in the guiding mechanism movably and remain on supporting movably through pressure mechanism with fixable governor motion on, then be favourable.Can realize this movably stable position of bearing thus.Pressure mechanism for example can be a compression spring, and it can be by correspondingly tensioning in advance.
In order to make the minimize friction forces between governor motion and the bearing, suggestion in addition, bearing is formed by the roller on the axle that is rotatably supported in reverse wheel and pressure mechanism and roller are adjacent to be bearing on this axle.
Governor motion can be a cam disc, and said bearing is bearing on its outer peripheral face.That is to say, bearing is kept and be fixed on the outer peripheral face of cam disc through load maintainer (spring).Through the correspondingly shaping form of cam disc, can implement very little adjustment stroke, so that correspondingly revise the belt trend.
In order to rotate or the adjustment cam dish, suggestion is provided with the driving mechanism that at least one is connected with control module, and it directly or indirectly drives with cam disc and is connected.Driving mechanism can be electro-motor in the case.Also it is contemplated that the use stepper motor this moment, can implement point-device regulating step through it.
Through other suggestion, be about to electro-motor and be connected with driving wheel on the rotating shaft that is fixed on cam disc through belt gear, realized gear stage in the middle of shift gears.
Through suggestion the guiding mechanism of bearing and governor motion are placed in a shell of sealing basically with at least a portion that is used for the driving mechanism of governor motion, obtain a kind ofly with respect to the entrapped device of environment, its quilt is protected from pollutant effects.
Other advantage of the present invention is carried out detailed description and explanation according to following embodiment.
In the accompanying drawing:
Fig. 1 has shown a diagrammatic side view that has according to the coiler device of monitoring of the present invention and control device
Fig. 1 a has shown a cutaway view A-A who dwindles according to Fig. 1
Fig. 2 has shown and sketch map X according to the amplification of the relevant monitoring device of the view U of the amplification of the control device of Fig. 1
Fig. 2 a has shown another embodiment according to Fig. 2
Fig. 3 has shown the view Y according to the control device of Fig. 2
Fig. 4 has shown the figure of the signal change curve with monitoring device
Fig. 1 has shown coiler device 1, it with similar form formerly shown in the disclosed EP-A1-929705 be described in detail.Therefore in the following description the working method of this coiler device is only carried out the description on surface.Shown in coiler device 1 in process lap WW by means of belt R.Belt R is in the case through fixed supported or pivotable roller R1-R6 guiding, and wherein, belt forms a ring S around fixing rotating shaft AX between roller R1 and R2.In order to process lap WW, cotton-wool W is supplied between two roller R1 and R2 among the ring S on the side face with sleeve H through pressure roller K1 to K4.Sleeve H is clamped at two at the winder W1 shown in Fig. 1 a, between the W2 during winding process.In the case, at winder W1, spacing a is set between W2 and the belt, belt edge is not worn during winding process thus.When volume WW became big, ring S also became greatly, reached the size of a hope up to volume WW.The cotton-wool length that reaches or directly perhaps be supplied to through scanning indirectly by the corresponding sensor of rolling up the side face place of coil diameter is confirmed.During winding process, implement the displacement of belts or to the control of belt tension, this tensioning apparatus is controlled by cylinder Z through tensioning apparatus 3.Through tensioning apparatus 3 tightener sheave R6 is pivoted around axle 4.During winding process, lap WW rotates on direction of rotation D.Before finishing near winding process, the drive unit of pressure roller K1-K4 is stopped, and the drive unit of lap WW still is in service through belt R.Cotton-wool is separated in the zone of guide plate 6 thus.In case separation process finishes, coiler device 1 just is stopped.Roller R2 is through being pivoted downwards around the arm 8 that axle AX pivots, and roller R3 also pivots downwards through arm 9 thus.Under the assistance of tensioning apparatus 3, belt R is by further tensioning and on the receiving system that does not illustrate, implement drawing off of Manufactured lap WW.After drawing off process, with roller R2, R3 pivots and gets back to them the position shown in Fig. 1 after and after the new sleeve H of insertion, then begins new winding process.Pressure roller K1-K4 is placed in the motion again through the drive unit that is not shown specifically for this reason.Equally, through this drive unit that does not illustrate, one of roller R1-R6 that makes belt R places motion and makes coiler device be in motion thus, thereby can form a new volume.
As long as supply with cotton-wool W to pressure roller K1-K4 continuously, the process that so described volume forms just can be implemented continuously.But,, for example, so then need the new termination of cotton-wool be penetrated between the pressure roller K1-K4 under the situation that discontinuous material is supplied with or under the situation of the pending fibrous material of change if in supplying with cotton-wool, occur interrupting.Before supplying with new cotton-wool, should draw off the lap WW that also is arranged in ring S and coiler device is ready for forms new lap.
For can remain on shown in Fig. 1 a, to two winder W1, the spacing a of W2 maybe can monitor the trend of belt, is furnished with mechanism for monitoring 10 in the zone before the roller R1.
This mechanism for monitoring forms through the sensor 7 of U-shaped, and this sensor is placed in the trend that frame MG went up and monitored the rim RS of belt regularly.In Fig. 2, show the sensor of this U-shaped with amplifying.According to the signal of giving control module ST through the sensor passes of mechanism for monitoring 10; On the basis of the program in being stored in control module; Produce control signal; Through adjusting device 11 of this control signal control, so that belt is remained in the predefined margin of tolerance or belt is turned back in this margin of tolerance.
In order to prevent belt edge RS because at winder W1, the last friction of W2 and being worn must be to minimum spacing a of maintenance between this winder.According to tolerance situation in the supporting of roller R1-R6 with according to the heating state of belt R, belt R can take place during winding process, squint to a side or to opposite side.Therefore belt can leave a predefined margin of tolerance, and belt edge meeting apical grafting is to one of them winder thus.If the friction that between belt and corresponding winder, forms is kept, can cause the wiping in belt edge RS to be loose so.Have such danger this moment, promptly (the outstanding termination of the cotton rope of imbedding) separated fiber from the fringe region of volume WW because this wiping is loose, and this causes uncleanly volume.This has negative influence again in handling again on combing machine subsequently, must bear mass loss thus.
For fear of this mass loss, therefore advise a kind of monitoring and adjusting device, it is shown specifically and describes in following embodiment.
As shown in Figure 2, one of belt edge RS of the belt R of circulation protrudes in the mechanism for monitoring 10 of U-shaped.The mechanism for monitoring 10 of U-shaped is fixed on frame MG through lath 22 and goes up and have two supporting legs 28,29, and they are connected with each other through connection strap 27.Be positioned partially at the surperficial O1 of belt R, be fixed with transmitting section 25 (being called for short " transmitter ") and the receiving unit 26 (being called for short " receiver ") of sensor S1 on the medial surface of the supporting leg 28,29 on O2 opposite.This sensor can preferably relate to a kind of ultrasonic sensor.But also it is contemplated that the use optical pickocff.
As Fig. 2 schematically illustrated, the signal (for example sound wave or light beam) that is sent by transmitter 25 was partly stopped by the surperficial O1 of belt R and can not be sent to receiver 26.That is to say that the sound wave (under the situation of using ultrasonic sensor) that is sent by transmitter 25 only partly arrives receiver 26.A value is expressed in these received pulses (also referring to the diagram according to Fig. 4), can determine whether the outside that transversely moved to a predefined margin of tolerance T (Fig. 4) of belt R at its operative orientation AR through this value through control module.
During first install machinery, belt position manually is adjusted on the target location (referring to Fig. 4), like it for example shown in the example of Fig. 2.(target) goes up the pulse number that is received by receiver and is predetermined to be the desired value that is used for control module then in this position.According to this disposable preset target value, control module then can confirm that whether belt is to a side or opposite side drift through the signal (pulse) that provides continuously at run duration.As long as the value of the signal of time per unit also is positioned within definite margin of tolerance T (Fig. 4), just do not export any control signal that is used for adjusting device 11.
But, if this value (for example at time point t1 place-and Fig. 4) leave this margin of tolerance T, so just control signal is sent to servo motor MS through control module ST via line 24.
But it is contemplated that also that not for the drift of belt is provided with any margin of tolerance controlling organization ST sends conditioning signal to adjusting device immediately when the each laterally offset of belt thus, so that correct the trend of belt immediately.That is to say that according to the saying of claim, the predetermined margin of tolerance also can be " zero ".
This servo motor MS that is fixed on the frame MG drives driving-discs 13 through its output shaft 16, and this driving-disc joins with another driving-disc 14 couplings and is in during driving is connected through belt 12 (for example toothed belt).Driving-disc 14 anti-being bearing in rotationally on the axle 15, this beam warp bearing L1 and L2 supporting.These bearing supports L1, L2 for example can be placed in the shell that schematically is represented by dotted lines 40, and wherein, this shell is fixed on the frame.
With driving-disc 14 axially parallel ground, the same anti-eccentric disc 17 that on axle 15, is fixed with rotationally, what be connected with axle 30 holds on the side face that body 31 is bearing in eccentric disc.Also it is contemplated that axle 30 and hold body 31 and be designed to single piece.
Holding body 31 is maintained on the side face of eccentric disc through the pressure of spring 19 in this example.On a relative side, spring 19 is supported on the supporter 20, and this supporter for example can be fixed on the frame MG.As especially can be seeing among Fig. 3 (according to the side view Y of Fig. 2), hold body 31 can be on a predetermined direction at the internal motion of guiding mechanism 18.Guiding mechanism 18 is positioned in the inside of shell 40 in the embodiments of figure 3.Spring 19 is maintained on its position and protrudes into shell 40 the insides through cap 37 in this embodiment, and spring is bearing in this shell and holds on the body 31, and cap 37 is fixed on the shell by means of screw SR through its flange.Through using shell to guarantee keeping clean of governor motion and guaranteeing the operability (function) of governor motion thus.
On axle 30, turn to roller R5 through bearing 34,35 rotatably supports, belt R turns at this and is directed on roller or deflection.
At a relative end place of adjusting device 11, axle 30 is bearing in another through pivotal axis 33 to be held in the body 32.Pivotal axis 33 can make axle 33 on the traffic direction AR of belt R, pivot (referring to double-head arrow), and it schematically illustrates with pecked line.
In case the pulse value that is sent to control module by receiver 26 is positioned at predetermined margin of tolerance outside, then transmits control signal to servo motor (for example stepper motor).Basis signal, axle 16 is rotated a predetermined amount on one or another direction.Connect 12 through belt thus driving shaft 15 is rotated, also make eccentric disc rotate certain amount through this driving shaft.Because the degree of eccentricity of dish 17 is held body 31 and in guiding mechanism 18, is being moved certain amount under the effect of the spring force of spring 19.
Move through this, axle 30 is pivoted around pivotal axis 30.Be bearing in the roller R5 of axle on 30 thus also by certain angle that pivots with respect to belt direction of travel.Through this change, revolve at belt and to form laterally moving of belt after turning around.Influence the direction of motion of belt thus and belt is got back among the predetermined margin of tolerance T once more.Utilize this mechanism can belt be remained in the predetermined tolerance position with simple mode during entire work process.
Another embodiment has been shown among Fig. 2 a, wherein, has used roller 42 to replace to be fixed on regularly and hold body 31 on the axle 30, this roller is rotatably supported on the axle 30 through bearing 44.Spring 19 is adjacent to arrange that spring one end is supported on the supporter 20 and the other end is supported on the recess 43 that is arranged in a setting on the axle 30 with roller 42.In this embodiment, advantageously eccentric disc and hold body or roller 43 between little coefficient of friction, this roller equally also is directed to corresponding to the embodiment according to Fig. 3 in a guiding mechanism 18.
Adjusting device is just creative in itself and also can use with the monitoring device that illustrates in an embodiment 10 different monitoring devices designed according to this invention.
Claims (according to the modification of the 19th of treaty)
1. be used for turning back to the device (11) in the predetermined margin of tolerance (T) at the belt without a head (R) that the device of producing lap (WW) will circulate; Wherein, Cotton-wool (W) is winding on the core (H) by said belt (R) driving; Wherein, Said belt (R) remains on two the winder (W1s that diametrically protrude in said core through a plurality of reverse wheels (R1-R6) guiding and said core at one in the ring (S) of said core (H); W2) between, and at least in a position of belt trend, in the outside of said ring (S), zone, be fixed with the sensor (S1) of the position of the lateral edges (SR) that is used for scanning continuously said belt at the lateral edges (RS) of said belt (R), said sensor (S1) is connected with a control module (ST); Wherein, That be connected with said control module and comprise governor motion (17) with said device (11) that the bearing (31) of a reverse wheel (R5) is adjacent to arrange, so as radially with said bearing (31) along or move on the said reverse wheel (R5) against the traffic direction (AR) of said belt (R), it is characterized in that; Said bearing (31,42) be bearing in movably in the guiding mechanism (18) and remain on supporting movably through pressure mechanism (19) and fixable governor motion (17) on.
2. according to the described device of claim 1, it is characterized in that said bearing is formed by the roller (42) on the axle (30) that is rotatably supported in said reverse wheel (R5) and said pressure mechanism (19) is adjacent to be bearing on the said axle (30) with said roller (42).
3. according to claim 1 or 2 described devices, it is characterized in that said governor motion is cam disc (17), said bearing (31,42) is bearing on the outer peripheral face of said cam disc.
4. according to the described device of claim 3, it is characterized in that, be provided with at least one driving mechanism (MS) that is connected with control module (ST) and said driving mechanism and directly or indirectly be connected with said cam disc (17) driving.
5. according to the described device of claim 4, it is characterized in that said driving mechanism is electro-motor (MS).
6. according to the described device of claim 5, it is characterized in that the driving wheel (14) of said electro-motor (MS) on belt gear (12,13) and the rotating shaft that is fixed on cam disc (17) (15) drives and be connected.
7. according to claim 1 or 2 described devices, it is characterized in that said guiding mechanism (18) is contained in the shell (40) that seals basically.
8. according to the described device of claim 7, it is characterized in that said governor motion (17) and the driver part (12,13,14) that is used for said governor motion also are arranged in the said shell.
9. according to claim 1 or 2 described devices, it is characterized in that, use spring (19) as pressure mechanism.
10. according to the described device of claim 1, it is characterized in that said sensor (S1) is a ultrasonic sensor.
11., it is characterized in that said sensor (S1) is an optical pickocff according to the described device of claim 1.
12. according to each described device in the claim 10 to 11; It is characterized in that; Said sensor (S1) is a U-shaped; And a supporting leg in the free supporting leg (28,29) of said in each case sensor (S1) is arranged in surface (O1, the opposite on a surface in O2) of said belt (R) in the zone of belt edge (RS).
Claims (14)
1. be used for device in device monitoring of producing lap (WW) and control belt trend; Wherein, Cotton-wool (W) is winding on the core (H) by circulation, without a head belt (R) driving; Wherein, the belt that forms without a headly one in the ring (S) of said core (H) through a plurality of reverse wheels (R1-R6) guiding and said core remain on two winders that protrude in said core diametrically (W1, W2) between; It is characterized in that; At least in a position of belt trend, in the outside of said ring (S), zone at one of them lateral edges (RS) of belt (R), be provided with non-contact sensor (S1), said non-contact sensor is suitable for surveying continuously the position of the lateral edges (SR) that the quilt of belt (R) scans, and said sensor (S1) is connected with a control module (ST); Can control at least one adjusting device (11) through said control module, said adjusting device is used for making belt to turn back to a predetermined margin of tolerance (T).
2. according to the described device of claim 1, it is characterized in that said sensor (S1) is a ultrasonic sensor.
3. according to the described device of claim 1, it is characterized in that said sensor (S1) is an optical pickocff.
4. according to each described device in the claim 2 to 3; It is characterized in that; Said sensor (S1) is a U-shaped; And each supporting leg in the free supporting leg (28,29) of said sensor (S1) is positioned at surface (O1, the opposite on a surface in O2) of belt (R) in the zone of belt edge (RS).
5. according to each described device in the claim 1 to 3; It is characterized in that; The bearing (31 of a said adjusting device (11) and a reverse wheel (R5); 42) be adjacent to arrange, so as radially with said bearing (31) along or move on the said reverse wheel (R5) against the traffic direction (AR) of belt (R).
6. according to the described device of claim 5, it is characterized in that, said bearing (31,42) be bearing in movably in the guiding mechanism (18) and remain on supporting movably through pressure mechanism (19) and fixable governor motion (17) on.
7. according to the described device of claim 5, it is characterized in that said bearing is formed by the roller (42) on the axle (30) that is rotatably supported in reverse wheel (R5) and said pressure mechanism (19) is adjacent to be bearing on the said axle (30) with said roller (42).
8. according to claim 6 or 7 described devices, it is characterized in that governor motion is cam disc (17), said bearing (31,42) is bearing on the outer peripheral face of this cam disc.
9. according to the described device of claim 8, it is characterized in that, be provided with the driving mechanism (MS) that at least one is connected with control module (ST), said driving mechanism directly or indirectly drives with said cam disc (17) and is connected.
10. according to the described device of claim 9, it is characterized in that said driving mechanism is electro-motor (MS).
11., it is characterized in that the driving wheel (14) of said electro-motor (MS) on belt gear (12,13) and the rotating shaft that is fixed on cam disc (17) (15) drives and be connected according to the described device of claim 10.
12., it is characterized in that said guiding mechanism (18) is contained in the shell (40) that seals basically according to each described device in claim 6 or 7.
13., it is characterized in that said governor motion (17) and the driver part (12,13,14) that is used for said governor motion also are arranged in the said shell according to the described device of claim 12.
14. according to each described device in claim 6 or 7, it is characterized in that, use spring (19) as pressure mechanism.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1264/09 | 2009-08-14 | ||
| CH12642009A CH701610A2 (en) | 2009-08-14 | 2009-08-14 | Device for monitoring and control of the belt path in a device for producing a lap roll. |
| PCT/CH2010/000176 WO2011017816A2 (en) | 2009-08-14 | 2010-07-07 | Monitoring and control of the belt guide in a winding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102471949A true CN102471949A (en) | 2012-05-23 |
Family
ID=43512191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010800358191A Pending CN102471949A (en) | 2009-08-14 | 2010-07-07 | Belt monitoring and control guide mechanism in winding device |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP2464765A2 (en) |
| JP (1) | JP2013501690A (en) |
| CN (1) | CN102471949A (en) |
| CH (1) | CH701610A2 (en) |
| WO (1) | WO2011017816A2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103895312A (en) * | 2012-12-12 | 2014-07-02 | 法伊特有限公司 | Fixing machine |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106757566A (en) * | 2017-01-11 | 2017-05-31 | 江苏凯宫机械股份有限公司 | Cotton lap pressure adjusting means |
| CH719794A1 (en) * | 2022-06-20 | 2023-12-29 | Rieter Ag Maschf | Device for producing a cotton wrap. |
| CH719797A1 (en) * | 2022-06-20 | 2023-12-29 | Rieter Ag Maschf | Device for calendering a cotton sheet. |
| CH719799A1 (en) * | 2022-06-20 | 2023-12-29 | Rieter Ag Maschf | Procedure for changing a cotton swaddle. |
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| DE10324774A1 (en) * | 2003-05-31 | 2004-12-30 | Koenig & Bauer Ag | Reel changer to supply paper length to printing machines etc. has two ultrasound edge sensors to detect side edge positions of paper and emit digital output signal for edge adjustment |
| EP1675976B1 (en) * | 2003-10-22 | 2007-06-06 | Maschinenfabrik Rieter Ag | Monitoring of the belt guide in a winding device |
| CN101041914A (en) * | 2006-03-24 | 2007-09-26 | 里特机械公司 | Device to monitor a belt guide |
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| EP0437203B1 (en) * | 1990-01-11 | 1996-04-03 | Canon Kabushiki Kaisha | Lateral shift control apparatus for an endless belt and fixing device using the same |
| DE19539365A1 (en) | 1995-10-23 | 1997-04-24 | Rieter Ag Maschf | Winding device |
| JPH09221244A (en) * | 1995-12-12 | 1997-08-26 | Minolta Co Ltd | Lateral movement detector for belt and lateral movement correction device |
| DE19720825A1 (en) | 1997-05-16 | 1998-11-19 | Rieter Ag Maschf | Tape winder |
| DE19732832A1 (en) | 1997-07-30 | 1999-02-04 | Rieter Ag Maschf | Winding device |
| CH695344A5 (en) | 2001-06-13 | 2006-04-13 | Rieter Ag Maschf | A device with a belt for producing a lap roll. |
| DE10135767A1 (en) * | 2001-07-23 | 2003-02-13 | Nexpress Solutions Llc | Method and control device for the strip guiding |
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2010
- 2010-07-07 JP JP2012524070A patent/JP2013501690A/en not_active Withdrawn
- 2010-07-07 EP EP10730691A patent/EP2464765A2/en not_active Withdrawn
- 2010-07-07 CN CN2010800358191A patent/CN102471949A/en active Pending
- 2010-07-07 WO PCT/CH2010/000176 patent/WO2011017816A2/en active Application Filing
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| US4963807A (en) * | 1990-02-06 | 1990-10-16 | Zip-Pak Incorporated | Ultrasonic web edge guide circuit |
| EP0721907A2 (en) * | 1995-01-13 | 1996-07-17 | ERHARDT + LEIMER GmbH | Ultrasonic edge sensor for detecting the edge of a material web |
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| DE10324774A1 (en) * | 2003-05-31 | 2004-12-30 | Koenig & Bauer Ag | Reel changer to supply paper length to printing machines etc. has two ultrasound edge sensors to detect side edge positions of paper and emit digital output signal for edge adjustment |
| EP1675976B1 (en) * | 2003-10-22 | 2007-06-06 | Maschinenfabrik Rieter Ag | Monitoring of the belt guide in a winding device |
| CN101041914A (en) * | 2006-03-24 | 2007-09-26 | 里特机械公司 | Device to monitor a belt guide |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103895312A (en) * | 2012-12-12 | 2014-07-02 | 法伊特有限公司 | Fixing machine |
| CN103895312B (en) * | 2012-12-12 | 2017-06-16 | 法伊特有限公司 | Forming machine |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2011017816A3 (en) | 2011-04-07 |
| WO2011017816A2 (en) | 2011-02-17 |
| JP2013501690A (en) | 2013-01-17 |
| CH701610A2 (en) | 2011-02-15 |
| EP2464765A2 (en) | 2012-06-20 |
| WO2011017816A4 (en) | 2011-06-23 |
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Application publication date: 20120523 |