CN101003921A - Device for regulating machine for processing spinning material - Google Patents
Device for regulating machine for processing spinning material Download PDFInfo
- Publication number
- CN101003921A CN101003921A CNA2007100017375A CN200710001737A CN101003921A CN 101003921 A CN101003921 A CN 101003921A CN A2007100017375 A CNA2007100017375 A CN A2007100017375A CN 200710001737 A CN200710001737 A CN 200710001737A CN 101003921 A CN101003921 A CN 101003921A
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- China
- Prior art keywords
- control device
- actuating
- combing
- roller
- machine
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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
- D01G19/00—Combing machines
- D01G19/06—Details
- D01G19/08—Feeding apparatus
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H13/00—Other common constructional features, details or accessories
- D01H13/14—Warning or safety devices, e.g. automatic fault detectors, stop motions ; Monitoring the entanglement of slivers in drafting arrangements
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H13/00—Other common constructional features, details or accessories
- D01H13/32—Counting, measuring, recording or registering devices
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/00047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with provisions for charging different types of batteries
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Preliminary Treatment Of Fibers (AREA)
Abstract
The present invention relates to a device used for adjusting a machine (KM) to process textile materials. Said device transfers fiber materials (WT) with approximately constant mass to back processing parts (13, 14, FK) through at least one feeding mechanisms (34, 35, 39). In order to simplify adjusting process of machines, a control mechanism (ST) saving empirical data base (WD) is connected to an input mechanism (TA) of one operator, and is actuated by an actuating jack at least partly automatically adjusting and of the control mechanism (ST), the feeding mechanisms (34, 35, 39) and/or the processing parts (13, 14, FK) and/or feeding mechanisms (32, 33, 110, C) and/or drafting mechanisms (3, 36, 67, 68). Said actuating is performed, on the basis of a programme referring certain material values of a material (WT) to be processed, mass percentage of fibre to be separated as well as desired certain material values of desired sliver (FB) which are input through input mechanisms (TA).
Description
Technical field
The present invention relates to adjust the device of the machine of processing spinning material, described regulator through at least one feeding device the fibrous material of approximately constant quality for transporting to the machine component of back, the fibrous material of the particular percentile of supplying through described regulator is separated; Be provided with other device, they supply that finished fibrous material transport to the drafting system of the back that is used to make the sliver with predetermined quality.
Background technology
In spinning, the machine of processing spinning material for example is spinning machine (Speed frames, the ring spinner of back, open-end spinning frames etc.) combing machine of preparation textile material (fibre bundle) must be done corresponding adjustment, so that obtain the intermediate products (sliver) of desired quality and quality.
In the case, the adjustable element that is present on the described machine is adjusted each other optimisedly, so that obtain desirable result by the material particular value of wanting machined material.
Usually, for reason economically, spinning person always likes using the raw material (for example cotton material) of least cost, so that produce the desirable final products of consumer (yarn) quality by it.For making this become possibility, need adjust the preparation machine before the final spinning machine (for example combing machine), to realize the high efficiency in the processing.In order under existing raw material condition, optimally to adjust machine, require the operator that the knowledge and experience of highly-specialised is arranged.In addition, the adjustment of corresponding machine is very time-consuming, particularly must carry out by a plurality of work stations on machine because adjust.Usually, after adjusting, on machine, try out, so that check the result who obtains.If desired, the adjustment of machine must be regulated again.
As already described, spinning person will buy raw material as far as possible worthwhilely on market.In other words, according to the raw-material market price, may take place different raw material (for example cotton quality of different fibre lengths of tool or different staple fibre percentage) are often processed for being defeated by weaving loom.Consequently, for new raw material (fibrous material), the adjustment of machine must be optimized and revise adaptation at every turn.
This is highly time-consuming, and if adjust and carry out incorrectly, also can bring danger (material flaw, waste product).
Summary of the invention
Therefore, adjustment purpose of the present invention is to avoid these shortcomings, and according to wanting processed raw material to reach the adjustment of optimally carrying out machine simply, reliably.
In practice, the raw material manual setting machine context to be processed to difference has obtained experience for many years.
Employed raw material characteristics number is only non-to be changed significantly, and the core parts of textiles processing machine remain unchanged substantially, and only is optimised once in a while.
Then, the present invention of Gou Jianing on this basis, for reaching described purpose, once recommended: machine has the control device of the input unit that is connected in the operator, control device is stored experience database, pass through control device, based on the program that is stored in the control device, with reference to by the material particular value of wanting machined material of input unit input (type for example, quality, quality), and, be used for that feeding device and/or machine component and/or transport and/or drafting system are proceeded to the self-adjusting actuating device of small part and be activated also with reference to the percentage of wanting separated fiber quality with will be made into the desired material particular value (for example quality and quality) of the material of sliver.
Need the numerical value that is used for the machine adjustment, and be stored in the experience database of being recommended.These numerical value with want processed raw-material characteristic value, want the percentage of separated material and the characteristic value of the final products of the sliver form that will produce is associated on this machine.The field of being associated in experience database is based upon on the basis of empirical value, is perhaps also determined by test.
About raw material, for example, characteristic value (for example for cotton) is with the place of production (for example California, Peru Pima etc.) and fibre length (for example 1
3/
32", 1
5/
8" etc.) and the form of staple fibre percentage and fiber quality (g/m) that also have to supply with stored.
For obtaining to have the fibre bundle of fundamental length fiber, in process, mainly need isolate staple fibre.In combing process, these fibers that are separated are also referred to as noil.
The percentage (noil percentage) that separates depends on the yam count and the yarn quality that will reach in the spinning process of back.In other words,, with regard to desired static friction between the fiber, need long fiber, because fine yarn has still less fiber than coarse yarn in cross section in order to produce fine yarn.
The characteristic value of final products (sliver) for example is the sliver number (ktex) and the uniformity (CV value).
During the existing characteristic value of the operator's raw material that manual input will be processed via input unit and the sliver that will reach, in conjunction with desirable fractional dose (noil) percentage, the control of control device, with reference to special program of storing, input value and the value that is stored in the experience database are compared.
Owing to detected accordance in this case, on the link basis of storing, produced the actuated signal of the associated actuators of exchanging complete machine device parts by control device.Certainly, actuator or want controlled machine part (feeding device, machine component, transport, drafting system parts) be equiped with corresponding sensor or position sensor, they transmit the instantaneous position or the adjustment of associated machine parts to control device.These signals based on from sensor are carried out the adjustment of machine part by actuator.Certainly, described sensor also is used to monitor the adjusting that produces via actuator.In other words, after regulating operation, position that reaches or new the adjustment are sent to control device by sensor, and have carried out the comparison of desired value/actual value in control device.If desired, must regulate again, until obtaining predetermined adjustment.Can take measures, the adjusted value of determining based on experience database at first must be shown on visual display unit, and before the actuator controlled device activates, confirm by the operator.This makes can be checked by the operator before adjustment is implemented.If desired, the operator can intervene and manual synchronizing herein, in the scope as expedient.
Because the not all actuator of wanting controlled machine part all to be equiped with and can be activated by control device, their adjustment of determining via experience database for example is shown on visible display device.The operator can manually implement this adjustment then, and confirms to carry out the adjustment that control device is manually implemented.
If the numerical value through the input unit input does not accord with the numerical value of storing in the experience database exactly, just should take following measure: via the program of storing, make the operator who appears at before the visible display device propose to confirm to be stored in the experience database near the numerical value of input value.The operator can confirm or refuse this suggestion then.Yet must take following measure, make the licensee at any time can implement the adjustment that artificial override (adopting manual method to eliminate the effect of automatic control) is advised.By necessity input of keyword, this possibility can be guaranteed, only is that selected personnel can accomplish therefore.This group membership is allowed to completely or partially the adjustment of override entire machine manually then.
The device of being recommended offers a kind of menu that is used for the machine adjustment of operator.
It is useful especially to combing machine that this adjusts possibility, combing machine is equipped with at least one driven nipper component, driven nipper component moves forward and backward and has a driven feed cylinder, fibrous material is conducted to circular combing device discontinuously through driven cylinder, the combing device is rotatably installed on the nipper component below, it is right to be used to comb out fibrous material and the fibrous material end that combs out is sent to the detaching roller of back, detaching roller on directly or after this made fiber web via a kind of device, there is adjustable gap between the nipper component in anterior position and the jaw of detaching roller, and fiber web is combined into sliver through corresponding device thereof, and other sliver that described sliver is made with adjacent processing station place is fed to drafting system.
With regard to combing machine, various machine parts must be adjusted especially, so that obtain desirable final products, machine is with efficiency operation simultaneously.The incorrect adjustment of combing machine causes the loss of quality and material, sometimes economy is had remarkable influence, and particularly because on this machine, the part fibrous material loses because of undercapacity.Therefore need to optimize and revise this machine more.
Recommend: make the feed cylinder be connected in electronic driver, based on the adjusted value of input, being actuated at of electronic driver is adjusted in the control device and stored.Therefore individually actuating is possible, consequently: based on input value, adjust the size of feed amount and the mode (moving/return operation forward) that also has feed.Yet the control of electronic driver will be coordinated mutually with other element (for example Yuan Xing combing device) relevant with combing process.The single driving of this form once was described in DE-A 195 06 351 and EP-A1-0 360 064.
In addition, recommend: setting can change the anterior position of nipper component with respect to hard-wired detaching roller through described actuating device through the actuating device of control device control.This gap is also referred to as to separate spaces, and must be adjusted, and is like this for the fibre length that has particularly.Separating the special influence of the adjustment of spacing combs out.In other words, big gap (separation is spaced) causes than higher the combing out in little gap.
For adjusting separator automatically through control device, recommend: the nipper component that is rotatably mounted drives via at least one rod member that is installed in rotation on the nipper component, the free end of rod member is fixedly connected to tongs plate axis aspect rotation, tongs plate axis is connected in driver through shaft joint (clutch), driver produces the rotational motion at intermittence of tongs plate axis, and shaft joint has and is used to the actuatable device of throwing off and locking; And being provided with other actuating device, it can be connected to tongs plate axis, and it is suitable for making tongs plate axis to rotate with respect to shaft joint in a circumferential direction when shaft joint is opened.
Utilize this device, the rotational motion of removable tongs plate axis, and the therefore rotational motion of mobile nipper group, the result is: changed the preceding reentry point of rotational motion, therefore also changed to separate and spaced.
For realizing equal effect, can conceive the gap between the jaw of the jaw that changes detaching roller and feed cylinder and feed roller.The solution of this form is for example pointed out in WO2004/088012 and was described.In this solution, the slewing area of nipper component must not be moved.
Be the height that adjustment combs out and adapt to the material that will be combed out, recommend: on the circumference of the combing device of circle the combing card clothing is set, the length of combing card clothing and/or position can change through activatable actuating device.
For realizing this point, also can take following measure: it is variable making the relief angle of card clothing tooth or card clothing pin through activatable actuating device.
In addition, recommend: detaching roller is driven by one or more electronic single driving devices, and the actuating of single driving device utilizes the storage value of specific input value of material and experience database to produce through control device.In the case, the control impuls of in control device, determining that is used for the detaching roller motor, recoverable being stored in the intermediate storage device is to be used for operation.
The device of this form for example is shown among the EP 0 374 723.By this adjustment, but butt joint technology exert one's influence, especially this is influential to the fibroreticulate quality that will make.
Because detaching roller does not have electronic single driving device, but it is opposite, their motion is to produce through traditional mechanical gear transmission device, recommend: the gear drive of detaching roller is endowed at least one actuator, and this at least one actuator is connected in control device and is suitable for changing the actuation movement of detaching roller and/or drives curve.
The device of this form for example can be recognized from DE-A1-195 27 950.Therein, used additional motor, so that in the epicycloidal gear device, implement suitable adjustment or variation.This additional motor can be used as so-called actuating device, and it activated through control device.Also recommend: between detaching roller and nipper component, arrange fixing combing device, on this fixing combing device, combine the actuator that at least one is connected in control device, the position of fixing combing device card clothing (or fixing combing device card clothing pin) in its operating position is adjusted via this actuator.
Term " position of fixing combing card clothing " means: card clothing enters the insertion depth in the fiber fringe; Card clothing is with respect to the relief angle of transmission direction or the card clothing position (gap) with respect to nipper.In these standards two or all three are adjusted the position that also all can be used to regulate fixing combing device simultaneously.
Therefore will comb out and to be affected by processed material.This regulator of fixing combing device for example once was described in DE 196 19 953 and showed.Wherein, be used to the adjusting of the combing device fixed from the signal of cotton knot sensor, the cotton knot of the defeated organic fiber net of the essence that described cotton knot sensor is made also is sent to control device to a corresponding signal.
Owing on detaching roller, directly do not carry out joint, recommend: be used to make fibroreticulate device and be arranged on the detaching roller back, be provided with at least one actuating device that is connected in control device, described at least one actuating device is connected at least one device element, can influence the joint technology of described device through described device element.
The solution of this form for example is described among the PCT/CH2005/000407 of priority date after.
Adapt to fibre length for adjusting drafting system, recommend: the supporting-point of drafting system roller is endowed actuating device, and this actuating device is connected in control device and is provided for adjusting the drawing-off gap between the drafting system roller in main drawing area at least.
Especially for adjustment drafting system with regard to the quality handled that supplies defeated material, recommend: the driver that is the conveying roller of drafting system at least is connected in actuating device, this actuating device is used to regulate its velocity of rotation thereby regulates the drawing-off degree, also proposes actuating device and is connected in control device.
Advantageously, as further recommendation: drafting system can be provided with adjusting device.Therefore can influence the uniformity of the sliver of making.
For on the combing machine workbench to adjusting for the drawing-off of defeated material, recommend: the rotating ratio between the input roller of the delivery roller of processing station and drafting system can be adjusted through actuator, and this actuator is connected in described controller.
In addition, for adjusting for defeated material, recommend: machine component is endowed aspirator, and this aspirator is provided with the control lobe that is used to adjust air circulation, and described control lobe can be adjusted through actuation element, and described actuation element can be activated by control device.
Be to monitor adjustment, recommend: the sensor that is connected in control device is set, is used at least one of specific adjusted of the material of monitoring preset through control device.
When the signal of being easy to act as sensor most departs from predetermined desired value, exceeded predetermined franchise, activated predetermined actuating device based on experience database, so that change the adjustment of this machine.
Be to allow manual intervention, recommend in addition: the signal that activates actuating device based on experience database being used to of producing can the person of being operated institute override.
Exemplary embodiment with reference to following shows and has described other advantage of the present invention in greater detail.
Description of drawings
In the accompanying drawings:
Fig. 1 has shown that the illustrative diagram of adjustment or control device releases;
Fig. 1 a has shown that the figure that schematically simplifies that concerns between control device, experience database and the controlled actuating device releases;
Fig. 2 has shown that adjusting the illustrative diagram that separates the regulator that spaces releases;
Fig. 3 has shown that the illustrative diagram of the actuating device of the card clothing of regulating circular combing device releases;
Fig. 3 a has shown the directions X view of Fig. 3;
Fig. 4 has shown that the illustrative diagram of regulator of relief angle of the card clothing 10 of circular combing device releases;
Fig. 5 has shown that the illustrative diagram of the automatic actuater of the gear drive of adjusting detaching roller releases;
Fig. 5 a has shown that the figure of Y direction of the epicycloidal tooth wheel transmission device of Fig. 5 releases;
Fig. 6 has shown that the illustrative diagram that the fiber web that has regulator forms device releases; And
Fig. 7 has shown the schematic plan of combing machine, and this combing machine has the actuating device of the rotating ratio between the delivery roller of the input roller of regulating drafting system and combing head.
The specific embodiment
Fig. 1 shows the explanatory view of the device that requires according to the present invention, and described device is used to adjust the machine of processing spinning material.This example is a combing machine, and its combing head 1 schematically is shown in the side view, and the sliver (not shown) that is made on each combing head is fed to the drafting system 3 that is installed on the combing machine.In Fig. 7 of back, describe in more detail and shown the transmission of the sliver that is made on the combing head 1 to drafting system 3.
In this example, only shown single combing head 1.Yet, 8 this combing heads are arranged on combing machine usually.The more detail of the basic device of combing machine, for example can from document " DieKurzstapelspinnerei-Band 3 aus Textile Institut[Short-staplespinning-Volume 3 from the Textile Institute], ISBN 3-908.059-01-1 ", recognize.Herein, the layout that is close to 8 combing heads of work parallel to each other except relevant explanation, for example also is shown and describes in Figure 28 of 22 pages.In addition, the drafting system of back is distributed to the situation that is close to the combing head of work parallel to each other, has done to show and describe in 28 pages of this list of references.
The combing head 1 that Fig. 1 shows has nipper component 2, and nipper component 2 is provided with nippers 4 and nipper plate 5.Nipper plate 5 is fixed in nipper frame 6 in the case, and nipper frame 6 through pivoted arm 7 and 8 rotationally, be hinged movably.In the case, preceding pivoted arm 7 around the pivot center 12 of the combing device 13 of circle rotationally, install movably.Circular combing device 13 has combing card clothing 14, and combing card clothing 14 is provided with and is used for card clothing tooth or the card clothing pin that combing goes out fiber fringe F.Fig. 4 below other explanation of this card clothing also will be got in touch provides.
Can be at the back pivoted arm 8 that is articulated in rotationally on the pivot center 9 on the nipper frame 6, be in its another end and be fixed on the tongs plate axis 16 aspect the rotation.This tongs plate axis 16 is carried out rotatablely moving intermittently, and for example rotatablely moving of described intermittence produced by illustrated sliding bar mechanism 18 schematically, and this sliding bar mechanism 18 is connected in tongs plate axis 16 through drive unit 19.Mechanism 18 is connected in the main gear transmission 20 that is driven by motor M.As schematically showing, drive unit 19 has shaft joint 22, and through shaft joint 22, mechanism 18 is connected and can be interrupted with driving between the tongs plate axis 16.In the case, shaft joint 22 is activated by actuation element 23, and this actuation element 23 is connected in control device ST through lead 25.
Additionally be provided with actuation element 27, it can be connected in axle 16 through shaft joint 28, so that regulate the latter, utilizes actuation element 27 simultaneously, and shaft joint 22 is opened in its rotational angle position with respect to drive unit 19.Actuation element 27 is connected in control device ST through lead 29 in the case.Main motor M is activated by control device ST through lead 31.The result of the adjusting of described tongs plate axis 16 through actuation element 27 is: the front position that rotatablely moves of nipper component 2 can be adjusted, and this end position is limited by gap E.Detaching roller is also referred to as " separate and space " usually to this gap E between the leading section of 33 jaw line K and nipper plate 5.As has been described, this separation is spaced and is adjusted to existing fibre length and carries out according to desirable combing out.Above the nipper component 2 of anterior-posterior swing, Wound-up roller 34,35 is installed in rotation on the frame, and the drive unit 37 of Wound-up roller 34,35 through schematically showing is connected in gear drive 20.Because combing machine is equiped with automatic lap splicer, for example shown in EP 0 455 171 A1.The driving of Wound-up roller also can be carried out through controlled single driving device, through the single driving device, can carry out in a controlled manner rotatablely moving of joint operating period Wound-up roller.
The tampon roll W that processes is positioned on the sliver roller 34,35.Lap sheet (being called for short " lap ") from tampon roll W unwinding during the processing is transferred into feed cylinder 39, and this feed cylinder 39 is being rotatably installed on the nipper frame 6 above the nipper plate 5.The interruption of feed cylinder 39 rotatablely moves and can produce by the detent mechanism through not showing, this detent mechanism is controlled by the rotatablely moving of arm 11 of the nippers 4 that is rotatably mounted.Pivoted arm 11 is rotatably installed in the nipper frame 6 around axis 15.On the one hand, rotatablely moving of pivoted arm 11 utilizes the nipper frame 6 and the combination that move forward and backward not to have the spring element of more detailed demonstration to produce; On the one hand, spring element is installed in rotation on the pivoted arm 11, and on the other hand, is installed in rotation on the eccentric of nipper component 2 tops.Other details of this arrangement for example can be recognized from the 22-24 page or leaf of the list of references " DieKurzstapelspinnerei " [" Short-staple spinning "] quoted.
Yet what can also imagine is that via the schematically driving of illustrated single driving device 41 enforcement feed cylinders 39, described single driving device 41 is connected in control device ST through control circuit 42.Driver 41 is connected with driving between the feed cylinder 39 and utilizes driver circuit 44 schematically to represent.The power single driving device of this form of feed cylinder for example can be recognized from EP0 360064 A1 and DE 195 06 351 A1.
In the zone between the leading section of nipper component 2 and detaching roller are to 33, arranged fixing combing device FK, combing device FK penetrates among the fiber fringe F with fixing combing device pin N during lock out operation.In an example shown, fixing combing device FK is endowed the actuator 46 that schematically shows, this actuator 46 is connected in control device ST through control circuit 47.On the one hand, through can producing the reach of the combing device FK that fixes in the combing interstice coverage by this actuator 46 of controller ST control, on the other hand, the penetration depth of pin and/or relief angle can be adjusted in combing operating period.Term " pin N " also can be understood that to mean the application of the card clothing tooth of mold pressing.The regulator of this form of the position of the combing device FK that is used for fixing for example can be recognized from DE 196 19 953 A1.
As showing that equally schematically detaching roller can be driven via power single driving device 50 33, single driving device 50 via line 51 are controlled by controller ST.Driver 50 is connected via line 52 with driving between the detaching roller 33 to carry out.As dot, the roller of detaching roller 33 back can be driven by driver 50 similarly to 32.The example of the single driving device of this form of detaching roller for example can be recognized from EP 0 374 723.
As equally schematically expression among Fig. 1, circular combing device 13 is endowed suction socket 54, and this suction socket 54 is connected in bleeding point 58 and vacuum source 56 through pipeline 55.Control lobe 57 has been installed in pipeline 55, and this control lobe 57 can be adjusted through actuation element 60.In the case, actuation element 60 via line 61 are connected in control device ST.The big I utilization control lobe 57 that sucks air flow is adjusted.For the purpose of clear, the figure of bristle roll releases and has been omitted, and bristle roll is positioned to the axis 12 that is parallel to circular combing device 13, and apart from axis 12 certain distances, and bristle roll is used to clean combing device card clothing 14.Drawn through the pipeline 55 of suction socket 54 and back by the composition that circular combing device 13 combs out, and drained into bleeding point 58.
In addition, shown actuation element 62, its via line 63 is connected in control device ST.This actuation element 62 64 is connected in combing card clothing 14 through the path, and is used to regulate combing card clothing 14.In the case, conceivable is that on the one hand, the length L of combing card clothing 14 can be adjusted, and on the other hand, can implement the adjustment with the relief angle of tooth card clothing.More detailed figure releases and is described in Fig. 4 of back and shows.
In addition, shown drafting system 3, it contains: a pair of input roller 66, a pair of middle roller 67 and a pair of delivery roller 68.Roller is installed in rotation on the rack section 70 with fixing gap to each other to 66 and 67.Roller is installed in rotation on the rack section 71 68, and rack section 71 is mounted to such an extent that can move with respect to rack section 70.The result that rack section 71 moves is: can be adjusted at roller to 67 and roller to the drawing-off gap A in the main drawing-off zone between 68.This adjustment can be carried out through actuating cylinder 72, and actuating cylinder 72 is connected in rack section 71 through upright arm 73.The control of actuating cylinder is carried out through illustrated valve 74 schematically, and valve 74 is connected in pressure source 75.In the case, valve 74 is adjusted through actuating device 77, and these actuating device 77 via line 78 are connected in control device ST.Roller carries out through motor M 1 66 and 67 driving, and motor M 1 via line 80 is controlled by control device ST.Delivery roller carries out through motor M 2 68 driving, and these motor M 2 via line 81 are controlled by control device ST.Actuating device 38 in circuit 81 dots, and dotted line schematically illustrates the actuating of motor M 2.Certainly, this actuator is integrated in the control device.
Sensor S has been installed, the quality of the sliver FB that this sensor S monitoring is made at fiber web funnel 82 places after drafting system 3.Measuring-signal via line 84 from this sensor S is transferred into control device ST.
Comparison by these measuring-signals that are transmitted and the desired value/actual value by in control device ST, can produce control signal, described control signal can be used to regulate the rotating speed of motor M 2, so as to change roller to 66,67 and roller to the rotating ratio between 68.Therefore can prevent the deviation of the number (g/m) of the sliver made.Because sensor is set at the upstream of the inlet of drafting system 3 and supply the fiber quality failed with perception, can adjusting device be set so that approach or thick part in the compensation fibre quality.The adjusting device of this form for example can be recognized from EP 0,376 002.
Control device ST has the experience database WD that schematically shows, the adjusted value of machine adjustment is stored among the experience database WD, characteristic value (the type of the fibrous material of combing machine is transported in these values and confession, quality, quality, staple fibre percentage) and the characteristic value association of desirable final products (combing machine sliver).These relations are released by the summary map in Fig. 1 of back a in more detail once more.For input material supplies defeated corresponding data and in order to import the data of desirable final products, is provided with the input unit TA (keyboard) that links with monitors M T (visual display unit), they are connected to control device ST.In Fig. 1 a,, explained that in more detail the material of being imported by the operator is for the relation between the hope quality of defeated numerical value and final products in conjunction with the regulator of controlling automatically.In the case, the material particular value of being represented by keyboard TA by the operator under monitors M T helps is listed in the picture frame of usefulness " IN " expression.These values, for example: material type, fibre length, quality and quality for defeated fibrous material are sent to control device ST through keyboard TA.
Similarly, the material certain quality performance of desirable final products is sent to control device ST by the operator through keyboard TA, and is put in the picture frame of usefulness " OUT " expression.In these values, the uniformity (CV value) and the percentage that combs out of desirable fiber quality, the sliver that will process all are transfused to percentage.Can also conceive the numerical value that input characterizes maximum cotton knot percentage.In the case, the cotton knot sensor need be set, for example shown in DE 196 19 953 A1.Example as the transmission of the sensor values that records that reaches control device ST has shown sensor S with the method for giving an example, and sensor S via line 84 is connected in controller ST.The uniformity or number that sensor S for example can monitor the sliver FB that makes keep (situation), and corresponding signal is passed to controller ST.If the deviation of detecting on desired value that can be in control device/actual value basis relatively, automatically activates predetermined actuator by controller ST.Under the situation that the number of sliver FB departs from, for example drive motors M2 can activated or its rotating speed can be changed, so that correspondingly adapt to the departure degree in the drafting system 3.
Control device ST possesses experience database WD, and this experience database WD stores the empirical value of represent the machine adjustment, and described machine adjustment can be carried out through corresponding actuator 23,27,41,46,50,60,62 or 77.These empirical values be based upon supply the material particular value (IN) of the defeated fibrous material that will process and the basis of the material particular value (OUT) of the final products (for example sliver FB) that will reach on.
Be used for these adjustment numerical value that are stored in experience database of associated actuators, determined by special campaign or by practical experience.When the application specific program produces these adjustment numerical value by control device, implemented possible inspection simultaneously, to avoid incorrect adjustment.What can also conceive is, before the automatic adjustment of machine part is implemented, shows the adjustment of expection to the operator on visual display unit MT, so that the possibility of checking these (adjustment) to be provided to the operator, if agree them, just confirms them.
Can also conceive, only implement the part machine part, this part machine part will be adjusted by controlled actuation element, and remaining part is with equally manual adjustment in the past.In the case, can automatically adjust these machine elements through control device ST provisionally, it is high consuming time and complicated manually adjusting in these machine elements.
According to the situation (or quality) of operator in the textile mills, can provide artificial override for the adjustment numerical value of recommending by control device ST.
(IN OUT) had obtained enforcement, and the storage data of dedicated program in the application controls device and experience database just can be carried out the test run of machine in case the material particular value had been described in the adjustment utilization of the machine element of combing machine.The result that machine is adjusted, sensor that can be through correspondingly being provided with or check or estimate through image.Owing to detected deviation in the case, described adjustment can automatically be adjusted through control device ST on the basis of the signal of being exported by sensor (numerical value) again.Yet, also can conceive, artificial adjusting intervention is provided in the subregion.
On the one hand, utilize the system of being recommended, even under the variety variations situation, also can in the short relatively time, entirely or partly implement the machine adjustment automatically, and on the other hand, under complete self-adjusting situation, this in addition can be undertaken by low qualification operating personnel.
The more detailed illustrative diagram of automatically " separation space adjustments " that indicates at Fig. 1 is released and has been done to show in Fig. 2 and description.Fig. 2 has shown the partial top view of the Fig. 1 in tongs plate axis 16 zones in the case, and tongs plate axis 16 is fixed in pivoted arm 8 on rotating, and this pivoted arm 8 is articulated on the nipper frame 6 rotationally, movably through pivot center 9.For the purpose of clear, only show the nipper plate 5 on the nipper frame 6 that is fixed in nipper component 2.Shown in the position in, nipper plate 5 is in front position, and has in this position with respect to the gap E (separation space) of detaching roller to 33 jaw line K (see figure 1).As schematically expression, detaching roller is rotatably installed on the frame MR 33.
Shaft joint 28 is installed on regard to rotation on the axle 16 regularly, and is relative with this shaft joint 28, and gear Z1 is with an end play setting, and gear Z1 is installed in rotation on the axle 16 through bearing 36.Gear Z2 drives and is connected in gear Z1, and described gear Z2 is connected in actuation element through axle 30, and for example servomotor 27.
Shaft joint 28 is provided with schematically the Connection Element 28a of expression, and through Connection Element 28a, thereby 28 16 of this shaft joints can drive and are connected in gear Z1.The actuating via line 86 of shaft joint 28 is carried out, in these circuit 86 cut-in valves 85.As schematically expression, valve 85 utilizes compressed air source and works, and is controlled by actuation element 87 (routine electromagnet).Actuation element 87 via line 88 are connected in control device ST.
Index dial 90 is fixedly mounted in regard to rotation in the zone of sleeve 17 on the axle 16, and index dial 90 is provided with corresponding mark (not shown), and described mark is installed in 91 perception of sensor on the frame.Sensor 91 via line 92 transmit its signal to control device.Utilization can detect the instantaneous corner of axle at any time via the mark on the index dial 90 that axle 16 rotates of sensor senses.
The material particular data (IN, OUT) be transfused to after because another separation E that spaces must utilize existing program to adjust through control device ST, see Fig. 1 a, therefore separate the automatic or semi-automatic adjusting controlled device ST that spaces and start.This occurs in when nipper component 2 or nipper 5 are in its preceding dead-centre position.In this position, actuation element 87 via line 88 controlled device ST activate, and valve 85 correspondingly is adjusted, cause shaft joint 28 through pipeline 86 by supplied with compressed air.Gear Z1 is connected in shaft joint 28 thus, and therefore the Connection Element 28a through schematically showing is connected in axle 16.Continue it, via line 25, actuator 23 activated, these actuator 23 control valves 26, the result is: putting on pressure oil on the shaft joint 22 can be through pipeline 24 and valve 26 and flow out.The quilt that is connected therefore between axle 16 and the sleeve 17 is released out.
The adjusting of axle 16 is monitored by the mark of index dial, and the mark of index dial is fixedly mounted in 91 perception of sensor on the machine frame.In the case, by the mark of the specific quantity on the index dial of sensor 91 perception, corresponding to the adjusting of the specific degrees in the E scope of spacing in separation.
This correspondence is stored among the control device ST.Therefore can be monitored exactly and accurately be implemented by the adjustment that control device starts.
Finish in case separate the expection adjustment of the E that spaces, valve 26 activated through actuation element 23, and shaft joint 22 is placed under the oil pressure through pipeline 24 once more.The axle 16 with sleeve 17 between thereby also engaged once more or formed with being connected of sliding bar mechanism 18.Therefore, actuation element 87 controlled devices activate, and valve 87 activated.Therefore compressed air is discharged through pipeline 86, and Connection Element 28a is released out.Being connected between shaft joint 28 and the gear Z1 released out once more.Because other adjustable machine element by control device ST or appropriately adjustment manually, can be processed by starting by combing machine.Certainly, the adjustment program of controlled element to be implemented with the order of mutual coordination.This order is stored among the control device ST as the function of required adjustment.The device that separates the self-adjusting this form space is used as and is independent of the invention of being applied for through the adjustment of control device control.
Fig. 3 and Fig. 3 a schematically show the length L of the card clothing 14 of adjusting circular combing device 13.In the processing of corresponding feed, need to use the combing card clothing 14 of lengthening, so that realize desirable combing out.Under the situation that combing card clothing 14 changes, also need correspondingly to adapt to the rotating speed or the speed curves of circular combing device in some cases, making does not have conflict (after the combing of the fiber fringe that is for example separating) in the combing circulation.
In this example, the adjusting of combing piece is carried out through servomotor 62, and this servomotor 62 is installed on the circular combing device 13, and via line 63 is connected in control device ST.On the card clothing row 14a, this preceding card clothing row 14a can be directed with respect to the back card clothing row 14b adjustable ground that is fixedly mounted on the circular combing device servomotor 62 before bar 94 is connected in.Certainly, corresponding guide and device must be set, make, not have fiber and other separated composition can drop between card clothing row 14a and the 14b in their overlapping region in combing operating period.
Fig. 4 shows other possibility of adjusting the card clothing 14 on the circular combing device 13.In the case, the card clothing tooth is implemented through for example actuation element of servomotor 62a with respect to the adjusting of the angle position of combing direction KR, and this servomotor 62a via line 63a obtains its control signal from control device ST.Servomotor 62a is connected in actuator 99 by bar 98 in the case.The actuator 99 that 100 guiding of groove guide are arranged by the schematically expression on the circular combing device 13 has connector 95 at specific interval, and actuator arm 97 is installed in rotation on this connector 95.Another end of each actuator arm 97 is fixedly connected to axle 83 with regard to rotation, the card clothing tooth 96 disposed adjacent one another with certain interval is fixedly connected to regard to rotation on the axle 83 in row 93.Axle 83 is installed in rotation on the circular combing device 13, and side direction is adjacent to each card clothing row 93 in the support slot (not shown).The adjustment of the relief angle of card clothing tooth 96 is undertaken by moving of actuator 99 through servomotor 62a and the lever 98 that is connected in actuator 99.Because actuator 99 moves in guide 100, connector 95 also produces and moves.Between the connector 95 of guide 100 and actuator, must be provided with enough gaps, make and during the moving of actuator arm 97, do not block.Connection through actuator arm 97, the result who moves as actuator, each 83 side bearing point (not shown) around them rotates, because this point, the card clothing tooth 96 that is installed on the axle also rotates with respect to combing direction KR, therefore can automatically adjust the combing action of combing card clothing 14 according to material for defeated via controller ST.Sometimes only be that actuation element 99 slight just moved foot in the angle position of regulating card clothing tooth 96, thereby regulate them and enter for the engagement angles in the defeated fiber fringe.The device of the engagement angles of the shown and adjustment card clothing tooth described, and the device that also has accommodation zone tooth card clothing length, they itself also are used as the invention that is independent of by the adjustment of control device control.
Fig. 5 shows exemplary embodiment, wherein is provided with actuating device 635, can influence or change detaching roller suitably to 33,32 actuation movement through actuating device 635.With opposite at the crank mechanism shown in the DE1685575 with eccentric, in the example of Fig. 5, used motor 635, (two steps forward to pilgrim's paces motion of 32,33 to have produced detaching roller through motor 635 via crank-rocker driver (634,633,632), one step is backward), described pilgrim's paces motion is passed to the wheel hub 263 of epicycloidal tooth wheel transmission device 600.Therefore, be converted into discontinuous or the motion of pilgrim's paces by rotatablely moving continuously of worm gear 622 generations of motor 623 on sun gear.By the motor 635 that activates through control device ST,, can go to adjust the sequence of motion and the position of pilgrim's paces motion according to the material specific specifications as schematically showing.The variation of shaking stroke by the appropriate variation crank-rocker driver on the crank length of equally automatically carrying out can be adjusted by additional.Other details of the scheme that shows among Fig. 5 can recognize that this paper quotes it from DE 195 27 950 A1.
Fig. 6 has shown a kind of scheme, and wherein detaching roller is carried out continuous rotary motion to 33, is output piecing devices LV to the back and constitute the fiber package that is removed for defeated fiber fringe F, and carries out fiber web and be shaped or joint technology on piecing devices LV.These piecing devices have filter screen drum 110, and this filter screen drum 110 is installed in rotation on the frame, and utilize driver that it is rotated continuously, and driver is not done any showing in greater detail.Axially be rotatably mounted cylinder 111 with respect to filter screen drum 110 in the filter screen drum, cylinder 111 has at least one mouthful 112 on its circumference.As representing schematically that with arrow cylinder 111 can become opposite direction to rotate relative to the filter screen drum.In this example, the driving of cylinder 111 can be undertaken by the single driving device (motor) 115 that schematically shows, driver 115 via line 116 are connected in control device ST.Static lid 113 is disposed in the cylinder, and prevents that air circulation from entering the inner space of the cylinder 111 in these zones by the filter screen drum.Air flow (having swabbing action on the circumference of filter screen drum 110) is produced by vacuum source 118, and vacuum source 118 is connected in the inner space of cylinder 111, and via line 119 is connected in control device ST.Described air circulation is undertaken by shown in the cylinder 111 mouthful 112, and discharges by each turned position of cylinder 111.In other words, in case the fiber package that is removed is connected to the fibroreticulate termination that is positioned on the filter screen drum 110 by detaching roller 33, a mouth 112 is located in this zone, so that produce swabbing action at this place.The result who rotatablely moves of cylinder 111 is that this joint operation can correspondingly be controlled.This is to be undertaken by the corresponding actuating of motor 115 through control device.Certainly, for example utilize the corresponding control of the drive motors that does not show of filter screen drum 110, also the play movement can take place through control device ST.In order to control suction air flow, above filter screen drum 110, be provided with outer cover AD at least.
Utilize above-described device, the joint operation can automatically be adjusted through control device based on the experience database according to the material specific specifications.In the example shown, the right driving of detaching roller can be carried out through independent driver 50, and these driver 50 via line 51 are controlled by control device ST.This control that detaching roller is right or rotatablely move also can be coordinated mutually with the material specific specifications, or is adjusted to the material specific specifications.
For the fiber web that will be formed on the filter screen drum 110 is directed away, be provided with the rack-mounted roller 114 that doffs.After these doff roller, for example be provided with fiber web funnel 120, fiber web FV is incorporated among the sliver C of the drafting system 3 that is transferred into the back in fiber web funnel 120.Other details of the sliver manufacturing installation of this form is for example recognized the application PCT/CH2005/000409 on the nonpreemption date that can propose from July 15th, 2005.
In the example of Fig. 7, shown combing machine KM with vertical view, 8 combing heads 1 are worked abreast adjacent to each other.The sliver B that makes on each combing head 1 utilizes outlet roller C to output to above the workbench T and is deflected and is transferred into the drafting system 3 of back at deflection pulley U place.Outlet roller C is fixed on the driving shaft 101, and driving shaft 101 is connected in gear drive G.The driving of gear drive G is produced by motor M 3, and motor M 3 drives through connector 89 and is connected in gear drive G.Motor M 3 via line 79 are controlled by control device ST.
As has been described, the roller of drafting system 3 is driven by motor M 1 and M2 66,67 and 68, and motor M 1 and M2 via line 80,81 are controlled by control device ST.After drafting system 3, schematically shown sliver slay BA, be in the funnel wheel of sliver FB of making in the drafting system 3 at this and deposited among the bar tube KA through not showing.So outlet roller C and drafting system 3 or input roller transmit and can easily implement the sliver between 66, and can not damage sliver, sliver must be subjected to slight tensioning drawing-off.Especially this tensioning drawing-off depends on the fibre length of the fibrous material that will process, and is to the rotating ratio decision between 66 by the outlet roller C of drafting system 3 and input roller.Because specific tensioning drawing-off will be adjusted based on the empirical value that is stored in the experience database by corresponding material for defeated, this must utilize the rotation speed change of motor M 3 or the rotation speed change of motor M 1 and M2 correspondingly to adjust through control device ST.Adjust owing to carry out this during the driving of drafting system, just need to change the basic rotating speed of drafting system, the result is: the rotating ratio of decision drawing-off is constant.In other words, the rotating speed of two drive motors M1 and M2 must side by side improve or reduce.
The specific input value of bond material only is to have constituted exemplary selection through the recommendation example that control device ST automatically adjusts the special purpose machinery parts on existing experience database basis, and can not be understood by limitation ground.On the contrary, it is contemplated that out other the self-adjusting possibility that does not show herein.
According to adjusting automatically automatically or partly of being recommended, even when changes in material, the startup of machine also is simplified significantly and has reduced the time.In addition, avoided incorrect adjustment thus.
Claims (19)
1. be used to adjust the device of the machine (KM) of processing spinning material, described device is through at least one feeding device (34,35,39) machine component (13 rearwards, 14, FK) for the fibrous material (WT) of failing the approximately constant quality, through machine component (13,14, FK) supply the fibrous material of defeated particular percentile separated; Be provided with other device (32,33,110,114, C), their drafting systems (3) rearwards for defeated fibrous material (B) of having processed so that make sliver (FB) with predetermined quality; It is characterized in that: described machine (KM) has control device (ST), this control device (ST) connects the input unit (TA) that is used for the operator, this control device (ST) is stored experience database (WD), through control device (ST), feeding device (34,35,39) and/or machine component (13,14, FK) and/or transmitting device (32,33,110, C) and/or drafting system (3,66,67,68) self-adjusting actuating device (23 to small part, 27,41,46,50,60,62,77,115) activated, described actuating is based on program, with reference to through the material particular value of wanting material processed (WT) of input unit (TA) input (type for example, quality and quality) and carry out with reference to the desirable material particular value (for example quality and quality) of the percentage of wanting separated fiber quality and the sliver (FB) that will make.
2. according to the device of claim 1, it is characterized in that: machine (KM) is provided with at least one driven nipper component (2), this nipper component (2) moves forward and backward and has a driven feed cylinder (39), fibrous material (WT) is supplied to transport to circular combing device (13) discontinuously through cylinder (39), circular combing device (13) is installed in rotation on the below of nipper component so that comb out, and the termination that the quilt of fibrous material combs out (F) is transferred into the detaching roller of back to (33), directly make at this place or make fiber web (FV) through device (110) after this, between the jaw (K) that is positioned at nipper component of anterior position (2) and detaching roller (33), have adjustable gap (E), and fiber web (FV) through the combined formation of corresponding device thereof (120) with other sliver (C) of making at adjacent processing station for the sliver (C) of transporting to drafting system (3).
3. according to the device of claim 2, it is characterized in that: feed cylinder (39) is connected in electronic driver (41), and on the basis of the adjusted value of importing (WD), the actuating of electronic actuator (41) is adjusted, and is stored in the control device (ST).
4. according to one device in claim 2 and 3, it is characterized in that: being provided with can be through the actuating device (23,27) of control device (ST) control, through actuating device (23,27), the anterior position of nipper component (2) can change with respect to the detaching roller of installing regularly (33).
5. according to the device of claim 4, it is characterized in that: the nipper component that is rotatably mounted (2) is driven through being installed in rotation at least one lever (8) on the nipper component (2), the free end of lever (8) is fixedly connected to tongs plate axis (16) with regard to rotation, tongs plate axis (16) is connected in driver (18 through shaft joint (22), 20), driver (18,20) rotate the intermittence that produces tongs plate axis (16), shaft joint (22) has and is used to the actuatable device (23,26) that discharges and lock; And be provided with other actuating device (27), described other actuating devices (27) are connected to tongs plate axis (16), and are suitable for making tongs plate axis (16) to rotate with the shaft joint of opening (22) with respect to shaft joint (22) in a circumferential direction.
6. according to one device among the claim 2-5, it is characterized in that: the circumference of the combing device (13) of circle is provided with combing card clothing (14), and the length (L) of card clothing (14) and/or position can change through activatable actuating device (62).
7. according to one device among the claim 2-6, it is characterized in that: the relief angle of card clothing tooth or card clothing pin (96) can change through activatable actuating device (62a).
8. according to one device among the claim 2-7, it is characterized in that: detaching roller (32,33) driven by one or more electronic Standalone Drives (50), the actuating of Standalone Drives (50) is carried out through control device (ST) based on the storage value of specific input value of material and experience database (WD).
9. according to one device among the claim 2-7, it is characterized in that: detaching roller (32,33) gear drive (600) is assigned at least one actuator (635), actuator (635) is connected in control device (ST), and be suitable for changing the actuation movement of detaching roller (32,33) and/or drive curve.
10. according to one device among the claim 2-9, it is characterized in that: at detaching roller (32,33) and arranged fixing combing device (FK) between the nipper component (2), on combing device (FK), combine at least one actuator (46), this actuator (46) is connected in control device (ST), and, with regard to the operating position of fixing combing card clothing (N) (or fixing card clothing pin), can adjust their position through actuator (46).
11. according to one device among the claim 2-10, it is characterized in that: be provided with the device (LV) that is used to make fiber web (FV) afterwards at detaching roller (33), be provided with at least one actuating device (115), this actuating device (115) is connected in control device (ST) and is connected at least one device (LV) element (111), can influence the joint technology of device (LV) through described at least one device (LV) element (111).
12. according to one device among the claim 1-11, it is characterized in that: the supporting-point (71) of drafting system roller (68) has been endowed actuating device (77), this actuating device (77) is connected in control device (ST), and be provided for adjusting the drawing-off gap (A) between the drafting system roller (68,67) in the dominant draft zone at least.
13. according to one device among the claim 1-12, it is characterized in that: the driver (M2) of the delivery roller (68) of this drafting system (3) is connected in the actuating device (38) that is used to regulate the drawing-off degree at least, and this actuating device (38) is connected in control device (ST).
14. the device according to claim 13 is characterized in that: this drafting system (3) is provided with adjusting device.
15. according to one device among the claim 2-14, it is characterized in that: the rotating ratio between the outlet roller (C) of processing station (1) and the input roller (66) of drafting system (3), (M1 M2) adjusts actuator that can be through being connected in control device (ST).
16. according to one device among the claim 2-15, it is characterized in that: machine component (1) has been endowed aspirator (54,55,56), aspirator (54,55,56) is provided with the control flap (57) that is used to regulate air circulation, this control flap (57) can be adjusted through actuation element (60), and this actuation element (60) can be activated by control device (ST).
17., it is characterized in that: be provided with the sensor (S) that is connected in control device (ST), be used to the certain material adjustment that monitors that at least one is predetermined according to one device among the claim 1-16.
18. the device according to claim 17 is characterized in that: the signal at sensor (S) departs from predetermined desired value, and when having exceeded predetermined franchise, on the basis of experience database (WD), the predetermined activation device that is used to change the machine adjustment activated.
19. according to one device among the claim 1-18, it is characterized in that: based on experience database (WD), utilize the program of being installed, generation is used to activate actuating device (23,27 in control device (ST), 41,46,50,60,62,77,115) signal can the person's of being operated override.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102006002390.0A DE102006002390B4 (en) | 2006-01-17 | 2006-01-17 | Adjustment device for a textile material processing machine |
| DE102006002390.0 | 2006-01-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101003921A true CN101003921A (en) | 2007-07-25 |
| CN101003921B CN101003921B (en) | 2011-04-20 |
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ID=38190112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007100017375A Active CN101003921B (en) | 2006-01-17 | 2007-01-16 | Device for regulating machine for processing spinning material |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN101003921B (en) |
| DE (1) | DE102006002390B4 (en) |
| IT (1) | ITMI20070043A1 (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112080819A (en) * | 2019-06-12 | 2020-12-15 | 里特机械公司 | Method for operating a carding machine and setting a carding nip of a carding machine, and a carding machine |
| CN112960472A (en) * | 2021-01-28 | 2021-06-15 | 刘秦 | Rough yarn processing and sorting device |
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| DE102008053751A1 (en) | 2008-10-29 | 2010-05-06 | Oerlikon Textile Gmbh & Co. Kg | Spun yarn producing method, involves automatically performing machine adjustments at doubling machine and/or at flyer and/or at ring spinning machine after input of individual technological parameters into data archives |
| JP5609530B2 (en) * | 2010-10-22 | 2014-10-22 | 株式会社豊田自動織機 | Comb detaching roller operation setting device |
| JP5201234B2 (en) * | 2011-03-22 | 2013-06-05 | 株式会社豊田自動織機 | Wrap supply control device and wrap supply control method in comber |
| DE102012011030A1 (en) * | 2012-06-05 | 2013-12-05 | Trützschler GmbH & Co Kommanditgesellschaft | Device on a combing machine with a drive device for generating a pilgrim movement for the Abreißwalzen |
| PL239288B1 (en) * | 2018-01-22 | 2021-11-22 | Politechnika Lodzka | Electronic system designed for feeding the base of textile discontinued fibres to the machines intended for initial processing of those fibres |
| DE102020118298A1 (en) | 2020-07-10 | 2022-01-13 | Trützschler GmbH & Co Kommanditgesellschaft | Device for determining the quantity of noils on a combing machine |
| DE102021100108A1 (en) | 2021-01-06 | 2022-07-07 | Trützschler GmbH & Co Kommanditgesellschaft | Method for determining the amount of noils on a combing machine and combing machine |
| CH719062A9 (en) * | 2021-10-14 | 2023-06-30 | Rieter Ag Maschf | Combing device for combing a fiber material. |
| DE102021126675A1 (en) * | 2021-10-14 | 2023-04-20 | Trützschler Group SE | Comber and method for operating a comber |
| DE102022101037A1 (en) * | 2022-01-18 | 2023-07-20 | Trützschler Group SE | Method of operating a combing machine |
| DE102022101017A1 (en) | 2022-01-18 | 2023-07-20 | Trützschler Group SE | Device for determining the quantity of noils on a combing machine |
| EP4361328A1 (en) * | 2022-10-28 | 2024-05-01 | Trützschler Group SE | Method for operating a carding machine, carding machine and preparation device for spinning |
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| DE3866330D1 (en) * | 1987-10-07 | 1992-01-02 | Rieter Ag Maschf | PRODUCTION CONTROL. |
| CH675885A5 (en) * | 1988-09-21 | 1990-11-15 | Rieter Ag Maschf | |
| EP0376002B1 (en) * | 1988-12-22 | 1994-04-06 | Maschinenfabrik Rieter Ag | Combing machine |
| CH676721A5 (en) * | 1988-12-23 | 1991-02-28 | Rieter Ag Maschf | |
| DE3924208A1 (en) * | 1989-07-21 | 1991-01-24 | Schubert & Salzer Maschinen | METHOD FOR PRODUCING A THREAD FROM FIBER MATERIAL |
| JP2763968B2 (en) * | 1990-05-02 | 1998-06-11 | マシーネンフアブリーク リーテル アクチエンゲゼルシヤフト | Method of joining lap in lap processing machine and lap processing machine |
| DE4127990A1 (en) * | 1991-08-23 | 1993-02-25 | Rieter Ag Maschf | Spinning process control |
| DE19506351C2 (en) * | 1995-02-23 | 1998-02-19 | Csm Gmbh | Drive device for the feed rollers on combing machines with several combing heads |
| DE19619953A1 (en) * | 1995-05-23 | 1997-01-23 | Rieter Ag Maschf | Combing machine fixed comb setting |
| DE19527950B4 (en) * | 1995-08-01 | 2005-11-10 | Maschinenfabrik Rieter Ag | Combing machine with at least one combing head |
| EP1167590A3 (en) * | 2000-06-23 | 2002-09-11 | Maschinenfabrik Rieter Ag | Fibre length measuring |
| DE10163663A1 (en) * | 2001-12-21 | 2003-07-03 | Rieter Ag Maschf | Cog wheel for a combing machine with a support is on a spindle and has a comb segment on the opposite side to a weight balance |
| DE10305049B4 (en) * | 2003-02-07 | 2018-08-02 | Trützschler GmbH & Co Kommanditgesellschaft | Apparatus for pneumatically feeding at least one spinning preparation machine, e.g. Card, cleaner |
| EP1644560B1 (en) * | 2003-04-02 | 2007-04-04 | Maschinenfabrik Rieter Ag | Clamping unit for a combing machine |
| CN2622205Y (en) * | 2003-04-09 | 2004-06-30 | 曹晓峰 | Even cotton feeder |
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2006
- 2006-01-17 DE DE102006002390.0A patent/DE102006002390B4/en active Active
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- 2007-01-15 IT IT000043A patent/ITMI20070043A1/en unknown
- 2007-01-16 CN CN2007100017375A patent/CN101003921B/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112080819A (en) * | 2019-06-12 | 2020-12-15 | 里特机械公司 | Method for operating a carding machine and setting a carding nip of a carding machine, and a carding machine |
| CN112080819B (en) * | 2019-06-12 | 2023-07-25 | 里特机械公司 | Method for operating a carding machine and setting a carding gap of a carding machine, and carding machine |
| CN112960472A (en) * | 2021-01-28 | 2021-06-15 | 刘秦 | Rough yarn processing and sorting device |
Also Published As
| Publication number | Publication date |
|---|---|
| ITMI20070043A1 (en) | 2007-07-18 |
| CN101003921B (en) | 2011-04-20 |
| DE102006002390A1 (en) | 2007-07-19 |
| DE102006002390B4 (en) | 2021-04-15 |
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