CN1038026C - Spinning machine producing cross reel - Google Patents
Spinning machine producing cross reel Download PDFInfo
- Publication number
- CN1038026C CN1038026C CN94118151A CN94118151A CN1038026C CN 1038026 C CN1038026 C CN 1038026C CN 94118151 A CN94118151 A CN 94118151A CN 94118151 A CN94118151 A CN 94118151A CN 1038026 C CN1038026 C CN 1038026C
- Authority
- CN
- China
- Prior art keywords
- bobbin
- power line
- line voltage
- computing machine
- winder position
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H63/00—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H63/00—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package
- B65H63/02—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material
- B65H63/024—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material responsive to breakage of materials
- B65H63/036—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material responsive to breakage of materials characterised by the combination of the detecting or sensing elements with other devices, e.g. stopping devices for material advancing or winding mechanism
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/31—Textiles threads or artificial strands of filaments
Abstract
The invention relates to a method and an apparatus for operating a textile machine producing cross-wound bobbins. According to the invention, a device for monitoring the mains voltage is provided. When a predetermined threshold value is exceeded, corresponding information is fed to the winding-station computers (16). The winding-station computers (16) activate the thread-severing devices (8) and ensure the release of passive valves (26, 27) which, for example connected to a pressure reservoir (30), activate the winding-station lift-off devices (4) and the bobbin-braking devices (32).
Description
The present invention relates to a kind of method and apparatus of operating textile machine producing cross-wound bobbins, this spinning machine has the bobbin bank that is provided with swingably, be bearing in cross-wound bobbin on the apparatus surface that is rotating with its periphery in order to clamping, and one can be passed through the computer-controlled device in winder position, in order to cross-wound bobbin is lifted.
The method and apparatus that this and efficient automatic winder is associated is disclosed in practice.This bobbin-winding machine has the bobbin bank that is provided with swingably, and it is held in the cross-wound bobbin in setting up between two arms of bobbin bank, and the periphery of cross-wound bobbin places on the thread guide drum that rotates, and is driven by thread guide drum by friction.
When some running condition takes place, when for example Yarn break or bobbin unwinding are intact, related winder position is closed by winder position computing machine.Winder position computing machine cuts off the electrical motor of thread guide drum in the case, simultaneously this motor is carried out electric braking.In addition, also by the starting of winder position computing machine for the set electromagnetic valve of the pneumatic braking device of bobbin with for promoting the set pneumatic valve of cylinder of bobbin.Just can realize the bobbin braking of a controollable and saving in material in this way and make it static, thereby prevent from thinner and yarn bobbin sensitivity, to occur the damage of cross-wound bobbin periphery layer.
Above-mentioned method and passed through test in practice with flying colors and can obtain to have the very cross-wound bobbin of high quality standards for implementing the employed device of said method.
If but this device also can encounter difficulties when the power line voltage that meets accident interrupts.
In the textile machine engineering, when the outage of short or long period occurring, be in principle allow weaving loom lentamente reduction of speed to quiescence, but as adopt relevant document (DE 34 12 060A1, DE 36 33 617 A1) system described in, then engineering cost will be very expensive.
Therefore the objective of the invention is from foregoing method and apparatus, provide a kind of expense lower with failure-free method or device guarantee when power line voltage descends or interrupt, to make the cross-wound bobbin realization orderly with the braking of saving in material.
According to the present invention, realize that the technical solution of above-mentioned purpose aspect method is, this method has a bobbin bank that is provided with swingably, be placed on the lip-deep cross-wound bobbin of the mechanism that is rotating in order to clamping with its periphery, and one by the computer-controlled device in winder position, in order to lift cross-wound bobbin, and, power line voltage is monitored, and when power line voltage descends, make wire-cutting device, bobbin bank bont and bobbin brake equipment produce action by winder position computing machine.Technical solution aspect device is, winder position computing machine is connected to a power source voltage monitoring device by a Central Processing Unit (CPU), and is connected to wire-cutting device and is used to handle the bobbin bank bont and the passive states trigger-type valve of bobbin brake equipment by control path.
The principal advantage of method of the present invention is, when power interruption, also can cut off yarn immediately, and cross-wound bobbin lifted from thread guide drum, so that it was just disengaged with friction surface at the beginning from the deboost phase, especially can prevent the yarn ends damage that surperficial layer is cut off or prevent that yarn ends from embedding in the bobbin by bobbin is lifted from thread guide drum.The yarn ends of this embedding may go wrong when reruning at the winder position, chews and often is difficult to yarn ends sucking-off from the bobbin surface because inhale yarn, and is particularly all the more so for the ramuscule yarn.
In favourable formation of the present invention, as long as the decline of power line voltage is once surpassing predetermined threshold value immediately by known to the computing machine of winder position, this computing machine makes wire-cutting device action at once, and the passive states trigger-type valve opening of using with the bobbin brake equipment that makes that the bobbin bank bont uses of the passive connection by guide's control path.The particularly use of passive states trigger-type valve, that is to say the use of the valve that the passive states by affiliated guide's control path triggers, such advantage can be provided, promptly when power interruption, also bobbin bank can be lifted and makes cross-wound bobbin be subjected to controllable brake.
Regulation also in favourable form of implementation: under the situation of in short-term power interruption, the winder position can be by winder position computing machine according to being reset immediately by Central Processing Unit (CPU) institute expectant control scheme.Just can minimize the production loss that causes owing to power failure in this way.
In best form of implementation, the device of implementing the inventive method has a power source voltage monitoring device of receiving winder position computing machine by Central Processing Unit (CPU).Winder position computing machine itself is connected with the passive states trigger-type valve that is used for bobbin bank bont and bobbin brake equipment with wire-cutting device by control path.
The expansion form of the composition of the present invention is that passive states trigger-type valve is an electromagnetic valve structure, and it is in zero-bit and changes control position over to during at obstructed electric current when galvanization, makes bobbin bank promote cylinder and the pressurization of bobbin drg.
In addition, in favourable form of implementation, also stipulate, in order to provide electric energy in short time to winder position computing machine, one energy storage is set, cond for example, like this, even winder position computing machine also can be handled the bobbin position and realizes static necessary step in order when power interruption.
The monitor unit that is provided with in order to control power line voltage compares by the actual value and the setting value of a comparator to power line voltage, and the voltage condition that will be lower than predetermined threshold by Central Processing Unit (CPU) is as signalisation winder position computing machine.
In preferred form of implementation, the monitor unit of application has a device and a prognoses system of inferring mains voltage variations that the change procedure of power line voltage is observed.This prognoses system for example can be observed the time dependent curve of power line voltage and be predicted its change procedure afterwards, can know in advance that in this way the power line voltage that is imminent falls.
Other details of the present invention can further be understood by following embodiment shown in reference to the accompanying drawings, wherein
Fig. 1 represents the scheme circuit of the skeleton diagram at a winder position and mainly electric and Pneumatic component.
In Fig. 1, roughly represent a winder position 1.One cross-wound bobbin 3 is housed on a bobbin bank 2, and its outer surface places on the thread guide drum 5, and thread guide drum drives cross-wound bobbin by direction D rotation by direction R rotation and by friction.Cross-wound bobbin 3 in the rotation in the cop of expression is not pulled out yarn 7 from figure, and in addition, well-known, yarn 7 also traverses by thread guide drum 5 when reeling on cross-wound bobbin.
As shown in the figure, thread guide drum 5 is connected with electrical motor 6 by a drive belt 33 or like.
Bobbin bank 2 is provided with a bobbin bank bont of being made up of cylinder 4.Cylinder 4 is received on the passive states trigger-type valve 27 by a connecting line 25.In addition, on bobbin bank 2, also be provided with a bobbin brake equipment 32, because it is well known, so do not elaborate here.This brake equipment is received on the passive states trigger-type valve 26 by supply air line 24.The input of passive states trigger- type valve 26,27 is distolateral to be connected by the different situations of the form of implementation pressurized air main line with energy storage 30, pneumatic source 31 or cotton mill oneself by connecting line 28,29.
In addition, winder position 1 also has a preposition wire-cutting device 8 on the yarn path.In addition, the driving device 6 of passive states trigger- type valve 26,27, wire-cutting device 8 and thread guide drum also is connected with winder position computing machine 16 by control path 20,21,22,23.Winder position computing machine 16 also is connected with monitor unit 13 with Central Processing Unit (CPU) 17 by signal or InfoLine 18,19 in addition by DC network 34 power supplies.Add an energy storage 14 in DC network 34, a cond for example is in order to power in short-term to winder position computing machine 16 when power line voltage interrupts.Also can add a similar energy storage 15, in order to power to wire-cutting device 8.DC network 34 is connected on the AC network 9 by voltage transformer 10 and rectifier 11 and 12 supply units of being formed 35 by one.
The function of device is as follows:
Voltage by 13 pairs of AC network 9 of monitor unit continues to monitor, and with the decline of the power line voltage that occurred by InfoLine 19 notice winder position computing machines 16.So winder position computing machine 16 makes wire-cutting device 8 actions by control path 23, and control path 20,21 is converted to passive states.Because winder position computing machine 16 is power supply in short-term by energy storage 14 (preferably by a cond), if therefore during this period power line voltage all interrupt, also still can realize above-mentioned functions.
Therefore trigger- type valve 26,27 just switches to position I under the passive states, and bobbin brake equipment 32 is connected with pressure accumulator 30 with bobbin bank bont 4.So cross-wound bobbin 3 lifts a little from thread guide drum 5, and mat bobbin brake equipment 32 is braked quiescence.
If it only is the short time that power line voltage interrupts, driving device 6 is realizing beginning to reset the winder position immediately after the deceleration of electrons.Each winder position is according to being reset in succession by Central Processing Unit (CPU) 17 default controlling schemes.
Certainly said apparatus has more than and is confined to present embodiment, also can be used for other forms of implementation under the design of the present invention not departing from.
For example fully may two passive states trigger- type valves 26,27, and only use such valve, and bobbin bank bont 4 and bobbin brake equipment 32 are all handled jointly by a passive states trigger-type valve.
In another form of implementation, for example also can not adopt pressure accumulator, can utilize existing superpressure in the bobbin-winding machine compressed air network to realize the braking with cross-wound bobbin of lifting of bobbin bank in the case.
The common ground of all devices is: make wire-cutting device action when power line voltage interrupts, cross-wound bobbin is lifted from thread guide drum, and in the mode of saving in material bobbin is imposed braking and make it static.
Claims (9)
1. operate the method for textile machine producing cross-wound bobbins, this spinning machine has a bobbin bank that is provided with swingably, be placed on the lip-deep cross-wound bobbin of the mechanism that is rotating in order to clamping with its periphery, and one by the computer-controlled device in winder position, in order to lift cross-wound bobbin, it is characterized in that
---power line voltage is carried out nonvolatil supervision,
---winder position computing machine (16) is received the signal that falls about the power line voltage that surpasses predetermined threshold,
---winder position computing machine (16) makes wire-cutting device (8) action according to above signal, and opens the passive states trigger-type valve (26,27) that is used to handle bobbin bank bont (4) and bobbin brake equipment (32).
2. according to the method for claim 1, it is characterized in that, according to the expectant control scheme winder position (1) is reset by winder position computing machine (16) under the situation that the power line voltage in short-term interrupts.
3. implement the device of one or several described method of aforesaid right requirement, it is characterized in that, winder position computing machine (16) is connected to a power source voltage monitoring device (13) by a Central Processing Unit (CPU) (17), and by control path (20,21,23) be connected to wire-cutting device (8) and be used to handle the passive states trigger-type valve (26,27) of bobbin bank bont (4) and bobbin brake equipment (32).
4. according to the device of claim 3, it is characterized in that, the passive states trigger-type valve (26,27) that is used for bobbin bank bont (4) and bobbin brake equipment (32) is an electromagnetic valve structure, and it enters effective control position when its control path is converted into passive states.
5. according to the device of claim 3, it is characterized in that winder position computing machine (16) is provided with an energy storage (14), it bears the task of power supply in short-term when power line voltage interrupts.
6. according to the device of claim 3, it is characterized in that, the same energy storage of wire-cutting device (8), preferably cond (15) is connected.
7. according to the device of claim 3, it is characterized in that monitor unit (13) has a comparator, compares with setting value in order to the actual value to power line voltage.
8. according to the device of claim 3, it is characterized in that set monitor unit (13) has one in order to observing the device and a prognoses system of mains voltage variations, the variation that may occur in order to the continuation of inferring power line voltage.
9. device according to Claim 8 is characterized in that, monitor unit (13) has a prognoses system, and it can predict the contingent variation of power line voltage according to the time dependent predetermined curve of power line voltage.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEP4338283.5 | 1993-11-10 | ||
| DE19934338283 DE4338283A1 (en) | 1993-11-10 | 1993-11-10 | Textile machine producing cross-wound bobbins |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1106763A CN1106763A (en) | 1995-08-16 |
| CN1038026C true CN1038026C (en) | 1998-04-15 |
Family
ID=6502192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN94118151A Expired - Fee Related CN1038026C (en) | 1993-11-10 | 1994-11-10 | Spinning machine producing cross reel |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN1038026C (en) |
| DE (1) | DE4338283A1 (en) |
| IN (1) | IN182282B (en) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3006562B2 (en) * | 1997-09-16 | 2000-02-07 | 村田機械株式会社 | Power outage processing system for yarn winding machine |
| DE10000146B4 (en) * | 2000-01-04 | 2006-09-07 | Rieter Ingolstadt Spinnereimaschinenbau Ag | Method and device for controlling a component of a multitude of similar working parts juxtaposed textile machine |
| DE10060237A1 (en) * | 2000-12-05 | 2002-06-06 | Schlafhorst & Co W | Bobbin winder, for cross wound bobbins, has controlled torques at the bobbin frame to allow for the increasing bobbin diameter during a winding cycle, and set the bobbin position during a break in winding |
| JP3885665B2 (en) * | 2002-06-03 | 2007-02-21 | 村田機械株式会社 | Automatic winder blackout system |
| DE10254267A1 (en) * | 2002-11-21 | 2004-06-03 | Saurer Gmbh & Co. Kg | Method and device for checking the functionality of pneumatically operating thread splicing devices |
| DE102006050140A1 (en) * | 2006-10-25 | 2008-04-30 | Oerlikon Textile Gmbh & Co. Kg | Bobbin brake for winding apparatus, has brake disc installed between brake lining and ring, where disc is arranged axially displaceably in receiving housing of receiving plate and receiving housing has brake surface arranged on end side |
| CN101942725A (en) * | 2010-08-28 | 2011-01-12 | 朱爱萍 | Back-bearing pneumatic lifting device for bobbin cradle |
| ITBS20120039A1 (en) * | 2012-03-12 | 2013-09-13 | Marzoli Spa | LAPTOP DEVICE FOR A STRAINER |
| JP2013199339A (en) * | 2012-03-23 | 2013-10-03 | Murata Machinery Ltd | Winding device |
| DE102012023975B4 (en) * | 2012-12-07 | 2024-02-15 | Saurer Spinning Solutions Gmbh & Co. Kg | Winding device for a workstation of a textile machine producing cross-wound bobbins |
| CN104210899A (en) * | 2013-05-30 | 2014-12-17 | 苏州工业园区拓朴环保净化有限公司 | Wire winding machine with automatic cutter |
| JP2015081157A (en) * | 2013-10-21 | 2015-04-27 | 村田機械株式会社 | Thread taking-up machine |
| DE102013111647A1 (en) * | 2013-10-23 | 2015-04-23 | Maschinenfabrik Rieter Ag | Spinning machine and method for operating the same in case of failure of an external power supply |
| CN104073938B (en) * | 2014-07-19 | 2017-03-15 | 无锡市华文机电有限公司 | A kind of broken yarn automatic lifting mechanism |
| DE102015014429A1 (en) * | 2015-11-10 | 2017-05-11 | Saurer Germany Gmbh & Co. Kg | Method for operating a cheese-producing textile machine |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3633627A1 (en) * | 1986-10-03 | 1988-04-14 | Schlafhorst & Co W | METHOD AND DEVICE FOR OPERATING A TEXTILE THREAD-GENERATING AND / OR MACHINE TO REWINDING THE THREADED CORE |
| DE3911505A1 (en) * | 1989-04-08 | 1990-10-18 | Schlafhorst & Co W | Process and winding station for the production of a fault-free cross-wound bobbin |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3412060A1 (en) * | 1984-03-31 | 1985-10-10 | Zinser Textilmaschinen Gmbh, 7333 Ebersbach | DEVICE FOR OPERATING A SPINNING OR TWINING MACHINE |
| JPH0630541B2 (en) * | 1986-10-09 | 1994-04-20 | シャープ株式会社 | Operation stop and reset circuit device |
| SU1509335A1 (en) * | 1987-02-23 | 1989-09-23 | Специальное Конструкторско-Технологическое Бюро Специального Технологического Оборудования И Технологической Оснастки С Опытным Производством | Device for controlling reel-to-reel rewinding of wire |
| SU1598017A1 (en) * | 1988-01-29 | 1990-10-07 | Предприятие П/Я Р-6618 | Minimal-voltage relay with viriable return factor |
| DE3900408A1 (en) * | 1989-01-09 | 1990-07-12 | Rieter Ag Maschf | TEXTILE MACHINE, IN PARTICULAR RING SPINNING MACHINE |
| DE3910183A1 (en) * | 1989-03-29 | 1990-10-04 | Rieter Ag Maschf | Textile machine, especially ring-spinning machine |
| DE4011598A1 (en) * | 1990-04-10 | 1991-10-17 | Rieter Ag Maschf | TEXTILE MACHINE, PARTICULAR RING SPINNING MACHINE |
-
1993
- 1993-11-10 DE DE19934338283 patent/DE4338283A1/en not_active Withdrawn
-
1994
- 1994-11-10 CN CN94118151A patent/CN1038026C/en not_active Expired - Fee Related
- 1994-11-22 IN IN973CA1994 patent/IN182282B/en unknown
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3633627A1 (en) * | 1986-10-03 | 1988-04-14 | Schlafhorst & Co W | METHOD AND DEVICE FOR OPERATING A TEXTILE THREAD-GENERATING AND / OR MACHINE TO REWINDING THE THREADED CORE |
| DE3911505A1 (en) * | 1989-04-08 | 1990-10-18 | Schlafhorst & Co W | Process and winding station for the production of a fault-free cross-wound bobbin |
Also Published As
| Publication number | Publication date |
|---|---|
| IN182282B (en) | 1999-03-06 |
| DE4338283A1 (en) | 1995-05-11 |
| CN1106763A (en) | 1995-08-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1038026C (en) | Spinning machine producing cross reel | |
| CN1037257C (en) | Windding machine stopping method | |
| DE112009004733T5 (en) | winder | |
| EP0195469B1 (en) | Weaving machine with improved feed for the woof | |
| CN108430825A (en) | Cable laying equipment with security system and the method for safely stopping the cable laying equipment | |
| CN101956256A (en) | The station of open-end spinning machine and the method that is used to operate this station | |
| JP2669837B2 (en) | Method and apparatus for controlling the winding section of a cheese forming textile machine | |
| US5211709A (en) | Stop motion device for strand processing machine | |
| US5740666A (en) | Method and system for controlling the rotational speed of a rotary ring member | |
| CN100532660C (en) | Individual-spindle-drive type textile machine | |
| US4256204A (en) | Safety apparatus for elevator system | |
| CN1376134A (en) | Method for regulating the brake(s) of an escalator or a moving walkway | |
| JP5220126B2 (en) | Elevator safety circuit device | |
| EP2273000B1 (en) | Workstation of an open ended rotor spinning machine and procedure for operating the workstation | |
| CN210856478U (en) | Nylon spinning machine with emergency switch | |
| CN211393684U (en) | Gantry crane steel wire rope anti-loosening limiting circuit and winding drum structure adopting same | |
| JP4135130B2 (en) | Long body winding device | |
| EP1369371B1 (en) | Power failure handling system for automatic winder | |
| CN106006220A (en) | Textile intelligent spooling equipment | |
| JPH02293402A (en) | Take-up device for rolling filament round bobbin | |
| CS200293B1 (en) | Monitoring and control system for weaving looms - with multiple sheds, minimises time lost in eliminating disturbances | |
| CN219590530U (en) | Grab bucket cable anti-interference detection device of garbage grab bucket crane | |
| CN217133579U (en) | Escape-prevention control system for steel wire rope of material warehouse lifting mechanism | |
| CN208200043U (en) | A kind of mine control system | |
| KR200288263Y1 (en) | Apparatus for recovering when stoppage of electric current of warping machine system for separating the original thread |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: OERLIKON TEXTILE GMBH & CO KG Free format text: FORMER NAME OR ADDRESS: SCHLAFHORST + CO. W Owner name: SCHLAFHORST & CO. W Free format text: FORMER NAME OR ADDRESS: W. SCHLAFHORST AG + CO. |
|
| CP03 | Change of name, title or address |
Address after: The German Monchengladbach Patentee after: OERLIKON TEXTILE GmbH & Co.KG Address before: The German Monchengladbach Patentee before: SAURER GmbH & Co.KG Address after: The German Monchengladbach Patentee after: SAURER GmbH & Co.KG Address before: The Federal Republic of Germany Monchengladbach Patentee before: W. Schlafhorst AG & Co. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 19980415 Termination date: 20131110 |