CN101372782A - Electronic unit of textile machine for producing across winding reel - Google Patents

Electronic unit of textile machine for producing across winding reel Download PDF

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Publication number
CN101372782A
CN101372782A CNA2008102154973A CN200810215497A CN101372782A CN 101372782 A CN101372782 A CN 101372782A CN A2008102154973 A CNA2008102154973 A CN A2008102154973A CN 200810215497 A CN200810215497 A CN 200810215497A CN 101372782 A CN101372782 A CN 101372782A
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CN
China
Prior art keywords
electronic unit
weaving loom
yarn
integrated
work station
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.)
Granted
Application number
CNA2008102154973A
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Chinese (zh)
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CN101372782B (en
Inventor
卡尔·坎普斯
拉尔夫·西韦特
克里斯托夫·哈泽
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhuo Lang Intelligent Machinery Co., Ltd.
Original Assignee
Oerlikon Textile GmbH and Co KG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
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Publication of CN101372782A publication Critical patent/CN101372782A/en
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Publication of CN101372782B publication Critical patent/CN101372782B/en
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Classifications

    • 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
    • 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
    • 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
    • B65H63/00—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package
    • B65H63/06—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to presence of irregularities in running material, e.g. for severing the material at irregularities ; Control of the correct working of the yarn cleaner
    • B65H63/062—Electronic slub detector
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H4/00—Open-end spinning machines or arrangements for imparting twist to independently moving fibres separated from slivers; Piecing arrangements therefor; Covering endless core threads with fibres by open-end spinning techniques
    • D01H4/42—Control of driving or stopping
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H4/00—Open-end spinning machines or arrangements for imparting twist to independently moving fibres separated from slivers; Piecing arrangements therefor; Covering endless core threads with fibres by open-end spinning techniques
    • D01H4/42—Control of driving or stopping
    • D01H4/44—Control of driving or stopping in rotor spinning
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2402/00—Constructional details of the handling apparatus
    • B65H2402/10—Modular constructions, e.g. using preformed elements or profiles
    • 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

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Quality & Reliability (AREA)
  • Looms (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Tension Adjustment In Filamentary Materials (AREA)

Abstract

This invention refers to an electronic unit of spinner for producing cross-winding bobbin. The spinner includes numerous similar workstations, each of which comprises an independent controller. The controller is integrated to electronic units (40, 60) having operation components (42, 63) and display components (43, 64) and actuates at least one executor (2, 33, 31, 35, 53) in the workstations, wherein the electronic unit is integrated with a yarn sensor. And the independent controller estimates a measuring signal of the yarn sensor and actuates at least one executor in the workstations according to the measuring signal.

Description

Be used to produce the electronic unit of the weaving loom of cross winding bobbin
Technical field
The present invention relates to a kind of weaving loom with production cross winding bobbin of a large amount of similar work stations, each work station all has independently control device, this control device is integrated in the electronic unit with executive component and display element, and activates at least one actuator of work station.
Background technology
EP 1 065 303 discloses a kind of common weaving loom.As described in the document, operation on each work station and display element advantageous particularly is set because data presented can be directly related with each work station and not be had the risk of obscuring.If the operator must or want to intervene based on data presented, then this is significant especially.The operator can confirm to intervene by executive component or triggering control function at the work station place.By control device and operation and display element are integrated into an electronic unit, in other words, for example, be integrated on the printed circuit board (PCB), and obtain special space and the simple device saved.
The weaving loom of producing cross winding bobbin also has Yarn senser.Such Yarn senser can be realized various purposes.Simple embodiment only monitors whether yarn appears in the sensor or whether yarn moves in sensor.This makes for example fracture of yarn to be detected.Yet, the Yarn senser of also known monitoring yarn qualities.These sensors are known as yarn clearer usually.Yarn clearer can be discerned the thick of yarn or fine positioning is put and yarn in impurity (extraneous) fiber.During fault in recognizing yarn, interrupt reeling and handle.The position of fault can be cut away then, and yarn is engaged with each other once more.If weaving loom is a spinning machine, then can interrupt spinning and handle, splice then.This makes must have closed link between work station control and measuring-signal assessment.Therefore, DE 199 07 684 proposes removing with the assessment of the signal of the gage outfit of the function control of work station, yarn clearer and yarn and is integrated on the common circuit board or in the common processor.
The weaving loom of producing cross winding bobbin should be used for various types of yarns.For this purpose, may need to change Yarn senser.This may do, for example, when the eyelet of Yarn senser (by this eyelet guiding yarn) for having quite large diameter thicker yarn too hour.Correspondingly, fine yarn can't be by too big eyelet guiding, because the athletic meeting of yarn in eyelet causes measure error.Gage outfit is equally applicable to sensing system itself for the adaptation of yarn types.For optical pickocff, determine limited measurement window by for example emitting diode and reception diode.
Being evaluated in the relevant control module of the measuring-signal of gage outfit carried out, and as mentioned above, this control module is also advantageously controlled work station.
Control module need mate with gage outfit separately.This means when gage outfit is changed, also need to change control module.In other words, the software of the processor of control module must be changed at least.Optionally, the The whole control unit also must be changed.
Summary of the invention
Therefore, the objective of the invention is to simplify the replacing of the Yarn senser of common spinning machine.
According to the present invention, this purpose realizes by the feature of claim 1.Favourable improvement of the present invention is the theme of dependent claims.
For realizing this purpose, Yarn senser is integrated in the electronic unit, and independently controller is assessed the measuring-signal of Yarn senser, and activates at least one actuator of work station according to this measuring-signal.
According to the present invention, be applicable to dissimilar yarns in order to make work station, have only electronic unit still must be replaced.Do not need further change because each electronic unit with integrated gage outfit coupling.
Electronic unit removably is connected to work station.In this case, connecting generation by dismountable buckle especially simply and rapidly changes.But, also can use and be threaded.In this case, in order to connect actuator and supply voltage, plug is set connects.
Only detecting yarn Yarn senser that exists and the sensor of measuring yarn qualities can be integrated in the electronic unit.
In favourable improvement of the present invention, the power electronic element of at least one actuator (powerelectronics) is integrated in the electronic unit.Reduce the cable laying expense thus, and therefore also reduced the quantity that plug connects, because except power supply connects, do not need to lay any additional control circuit for actuator.
In simple especially embodiment, electronic unit is formed by printed circuit board (PCB).Electronic unit also can be surrounded by a shell.In this case, can expect that also electronic unit is made up of a plurality of plug-in packages.The shell that use is made by conductive plastic material is very favorable.Therefore, whole electronic unit can be by a kind of measure with regard to the maskable electromagnetic interference.In order to eliminate heat loss, a cooling body can be integrated in the shell.With respect to the printed circuit board (PCB) that does not have protection, shell has also further facilitated in the assembly and disassembly process operation to electronic unit.
Executive component can be configured to button.In this case, this button can be designed to like this, that is: in other words the mode to activate, for example by the pushing of long-time or short time, and according to mode of operation, just can trigger the exercises of work station or their actuator.
Display element can be configured to show various colour signals.For this reason, for example can use multi-color LED as display element.In this case, can show different states by different colours by means of single display element.Light emitting diode for example can have three kinds of colors and use red, green and blue.Because can between continuous light and flash of light, switch, but therefore can further increase the quantity of show state with different flash speeds.In addition, basic redness, green and blueness can activate (regulated activation) by modulated and mixes to form other colors.
According to favourable improvement of the present invention, the second independent control device and second Yarn senser that will be used for the second adjacent work station are integrated in described electronic unit.This means when carrying out batch changing to have only the unit of half quantity to need to change.In addition, two work stations can be shared an executive component and a display element, so save extraneous expense.
Whole electronic unit can be operated by the public voltage source that is used for all component.This has all produced advantage in Circuits System and power loss fermentation, so finally can reduce expenses.
The present invention can be used for a large amount of weaving looms, is used in particular for up-coiler and spinning machine.The example of the possible type of spinning machine has open-end spinning frame, rotor spinning machine or ring spinner.
The actuator that is activated by independent control device for example is: traction electric machine, the feeding motor, waxing attachment, make cross winding bobbin from the valve of wireline reel lifting, the brake apparatus that is used for cross winding bobbin, the drive motors that is used for wireline reel and/or getter device.
Description of drawings
Below will the present invention will be described in more detail by the embodiment shown in the accompanying drawing.In this case, described embodiment is that example illustrates the present invention with the rotor spinning machine.
In the accompanying drawings:
Fig. 1 represents the schematic diagram according to rotor spinning machine of the present invention;
Fig. 2 represents the electronic unit with integrated Yarn senser that surrounded by shell;
Fig. 3 represents the electronic unit with two integrated Yarn sensers that surrounded by shell.
The specific embodiment
Fig. 1 represents the schematic diagram according to rotor spinning machine of the present invention.Fibre bundle (not shown herein) is transported to fibre bundle opening roller 3 by fibre bundle feed roller 1.In this case, fibre bundle feed roller 1 is driven by feeding motor 2.The fibre bundle of shredding is fed into the spinning pot 10 that has rotor 11.In illustrated embodiment, rotor is driven by the concentrated area by the transmission of belt (not shown), and in other words, the rotor of a plurality of work stations is driven simultaneously by central actuator.Yet optionally, the single motor driver also can be used for rotor.
Yarn 20 is pulled out from spinning pot 10 by yarn traction nozzle 12, and is fed forward to coiler device 50 by the yarn pulling device 32 that is pulled motor 33 drivings.The getter device 31 that uses in the splicing also is arranged on the top of yarn pulling device 32.Before yarn 20 was winding on the cross winding bobbin 51, yarn was waxed by the roller 34 of waxing that motor 35 drives.
Coiler device 50 has bobbin cradle 52, the wireline reel 56 that is used to drive cross winding bobbin, the Yarn lateral-movement device 57 of the bobbin that is used for rotatably keeping cross winding bobbin 51 and is used for promoting or reducing from wireline reel 56 device 55 of cross winding bobbin 51.Device 55 is configured to, for example, thrust piston actuator, it was connected to the potential source (not shown) by pneumatic line 54, was connected with electromagnetic valve 53 in this pneumatic line.In this embodiment, the driving of wireline reel is embodied as in groups and drives.In other words, a driving shaft along the machine length direction is set, each wireline reel 56 is fixed to this driving shaft.But, in optional embodiment, also can drive wireline reel with single motor.
Electronic unit 40 with integrated Yarn senser is arranged on yarn pulling device 32 tops.As selection, also can be arranged on the below of draw-gear.Express the electronic unit 40 that is surrounded by shell 45 among Fig. 23 D stereo.Shell 45 is made by conductive plastic material, and has fin to eliminate heat loss at the downside that can't see.The layout of downside guarantees not have dirt or fiber remnants to be deposited between the fin.The shell of electronic unit and the printed circuit board (PCB) that is surrounded by shell accordingly have eyelet 41, and eyelet 41 has integrated Yarn senser, pass through with guiding yarn 20.Electronic unit also has button 42 and multi-color LED 43.Except control device independently, in electronic unit, also be integrated with power electronic element.In order to provide electric current to actuator, electric current is provided just for feeding motor 2, getter device 31, traction electric machine 33, the driver 35 of the roller of waxing and the electromagnetic valve 53 of lifting cross winding bobbin, electronic unit is connected to actuator by cable 44, and cable can connect by plug to be pulled down from electronic unit.In addition, measuring-signal can send controller the electronic unit to from actuator by cable 44.Independently control device and power electronic element are powered by the public voltage source that is integrated in the electronic unit.If rotor or wireline reel are designed to drive, they also pass through independently control device actuating, and correspondingly are connected to electronic unit.Be integrated in controller in the electronic unit and further be connected to the controller of higher controller and other work stations by the bus system (not shown).
In illustrated embodiment, Yarn senser only is used to detect the existence of yarn 20, because it measures the motion of yarn.In normal running, if moving with the speed of regulation, yarn passes the eyelet of electronic unit, then light emitting diode 43 is closed.For example, if yarn breakage takes place, then sensor is less than yarn, so independently control device promotes the drive at the cross winding bobbin and the station that quits work from wireline reel.Light emitting diode sends the ruddiness prompting afterwards needs the operator to get involved.In order to splice, the operator must draw the yarn of certain-length now from cross winding bobbin.By pushing button 42, can activate the brake apparatus (not shown) that is used for cross winding bobbin.Light emitting diode glimmers with green afterwards.So yarn can be positioned in the yarn pulling device 32.Traction electric machine is owing to push and move on lead the next time of button.The unnecessary yarn in draw-gear top is pumped in the getter device 31 by negative pressure.Therefore obtain to be used to splice the thread reserve of processing.The operator guides yarn and thread head to enter into yarn traction nozzle 12 now.After the pushing once more of button, traction electric machine moves to yarn and thread head on the revolving cup groove.If splice, then the brake apparatus of cross winding bobbin is released, and bobbin is reduced on the wireline reel.Restart normal running, light emitting diode extinguishes.
Fig. 3 shows the optional embodiment of the electronic unit 60 with two control device and two Yarn sensers that is surrounded by shell 65, these two control device and Yarn senser are arranged on eyelet 62 and 63, so that can two work stations of enough electronic unit operations.In this case, only be provided with a button 63 and a light emitting diode 64 is used for two work stations.Except button and light emitting diode, also used the voltage source of the parts that are used for two work stations together.

Claims (13)

1. weaving loom of producing cross winding bobbin, this weaving loom has a large amount of similarly work stations, each work station all has independently control device, this control device is integrated into and has executive component (42,63) and display element (43,64) in the electronic unit (40,60), and at least one actuator (2 of actuating work station, 33,31,35,53), it is characterized in that, in described electronic unit, be integrated with Yarn senser, and described independently control device assesses the measuring-signal of described Yarn senser, and activate described at least one actuator of work station according to measuring-signal.
2. weaving loom as claimed in claim 1 is characterized in that, described electronic unit (40,60) removably is connected to described work station.
3. the described weaving loom of each claim as described above is characterized in that, the existence that described Yarn senser detects yarn is set.
4. the described weaving loom of each claim as described above is characterized in that, described Yarn senser is measured yarn qualities.
5. the described weaving loom of each claim as described above is characterized in that the power electronic element of described at least one actuator is integrated in the described electronic unit (40,60).
6. the described weaving loom of each claim as described above is characterized in that described electronic unit (40,60) is made up of printed circuit board (PCB).
7. the described weaving loom of each claim as described above is characterized in that described electronic unit is surrounded by shell (45,65).
8. weaving loom as claimed in claim 7 is characterized in that, described shell (45,65) is made of conductive plastic material.
9. as claim 7 or 8 described weaving looms, it is characterized in that described shell (45,65) has cooling body.
10. the described weaving loom of each claim as described above is characterized in that described executive component is button (42,63).
11. the described weaving loom of each claim is characterized in that as described above, described display element (43,64) is configured to show various colour signals.
12. the described weaving loom of each claim is characterized in that as described above, is integrated with the second independent control device and second Yarn senser that are used for the second adjacent work station in described electronic unit.
13. the described weaving loom of each claim is characterized in that as described above, described electronic unit has the public voltage source that is used for all elements.
CN2008102154973A 2007-08-25 2008-08-15 Electronic unit of textile machine for producing across winding reel Active CN101372782B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007040184.3 2007-08-25
DE102007040184A DE102007040184A1 (en) 2007-08-25 2007-08-25 Textile machine comprises a yarn sensor integrated in an electronic unit and an individual control unit to evaluate measuring signals from the sensor and to control actuators at the operating site depending on the measuring signals

Publications (2)

Publication Number Publication Date
CN101372782A true CN101372782A (en) 2009-02-25
CN101372782B CN101372782B (en) 2012-03-14

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CN2008102154973A Active CN101372782B (en) 2007-08-25 2008-08-15 Electronic unit of textile machine for producing across winding reel

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CN (1) CN101372782B (en)
BR (1) BRPI0803752A2 (en)
DE (1) DE102007040184A1 (en)
TR (1) TR200806311A2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103373642A (en) * 2012-04-17 2013-10-30 欧瑞康纺织有限及两合公司 Operation method of winding machine and winding machine thereof
CN103373639A (en) * 2012-04-13 2013-10-30 欧瑞康纺织有限及两合公司 Method for preparing cross-wound bobbin
CN103572393A (en) * 2012-07-24 2014-02-12 欧瑞康纺织技术(北京)有限公司 Method and device for monitoring spinning workshop
WO2021087705A1 (en) * 2019-11-04 2021-05-14 深圳市大疆创新科技有限公司 Electromagnetic flowmeter, spraying apparatus, and movable platform

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH703266A1 (en) * 2010-06-09 2011-12-15 Uster Technologies Ag Device for optoelectronic determination of characteristics of yarn.
DE102019103193A1 (en) 2019-02-08 2020-08-13 Saurer Spinning Solutions Gmbh & Co. Kg Thread storage tube for a workstation of a textile machine and workstation of a textile machine
DE102019116627A1 (en) 2019-06-19 2020-12-24 Saurer Spinning Solutions Gmbh & Co. Kg Textile machine with several jobs and method for monitoring a textile machine with several jobs

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Publication number Priority date Publication date Assignee Title
DE3900088A1 (en) * 1989-01-03 1990-07-05 Rieter Ag Maschf Method for operating a spinning machine and a monitoring device for this purpose
BE1010239A3 (en) * 1995-10-16 1998-04-07 Gilbos N Textilmaschf YARN AND MONITOR FOR AUTOMATIC KRUISSPOEL- assembly machines.
DE19907684B4 (en) 1999-02-23 2007-04-12 Saurer Gmbh & Co. Kg Textile machine with processors at the workstations
DE19930714C5 (en) 1999-07-02 2015-04-09 Rieter Ingolstadt Gmbh Textile machine with a variety of similar jobs

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103373639A (en) * 2012-04-13 2013-10-30 欧瑞康纺织有限及两合公司 Method for preparing cross-wound bobbin
CN103373642A (en) * 2012-04-17 2013-10-30 欧瑞康纺织有限及两合公司 Operation method of winding machine and winding machine thereof
CN103572393A (en) * 2012-07-24 2014-02-12 欧瑞康纺织技术(北京)有限公司 Method and device for monitoring spinning workshop
WO2021087705A1 (en) * 2019-11-04 2021-05-14 深圳市大疆创新科技有限公司 Electromagnetic flowmeter, spraying apparatus, and movable platform

Also Published As

Publication number Publication date
CN101372782B (en) 2012-03-14
DE102007040184A1 (en) 2009-02-26
TR200806311A2 (en) 2009-03-23
BRPI0803752A2 (en) 2009-04-22

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