EP0770153B1 - Verfahren und vorrichtung zum bestücken der spulendorne eines spulengatters - Google Patents
Verfahren und vorrichtung zum bestücken der spulendorne eines spulengatters Download PDFInfo
- Publication number
- EP0770153B1 EP0770153B1 EP95909644A EP95909644A EP0770153B1 EP 0770153 B1 EP0770153 B1 EP 0770153B1 EP 95909644 A EP95909644 A EP 95909644A EP 95909644 A EP95909644 A EP 95909644A EP 0770153 B1 EP0770153 B1 EP 0770153B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- sensor
- pins
- frame
- carriage
- stored
- 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 - Lifetime
Links
Images
Classifications
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02H—WARPING, BEAMING OR LEASING
- D02H1/00—Creels, i.e. apparatus for supplying a multiplicity of individual threads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H67/00—Replacing or removing cores, receptacles, or completed packages at paying-out, winding, or depositing stations
- B65H67/06—Supplying cores, receptacles, or packages to, or transporting from, winding or depositing stations
- B65H67/064—Supplying or transporting cross-wound packages, also combined with transporting the empty core
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S414/00—Material or article handling
- Y10S414/121—Perforated article handling
Definitions
- the invention relates to a method for loading the spool of a creel or the like. with full Spools of thread placed on top of one another by a pick and place device arranged horizontal mandrels of a dolly be plugged in by a traction motor between the placement device and move the gate rail bound and with a sensor in a predetermined position before Gatter is positioned where the wagon arbors with thorns of Gatters s worn.
- the invention is therefore based on the object of a method to improve with the features mentioned at the beginning, that time-consuming and complicated setup of positioning of the trolley before and during execution of the procedure can be avoided.
- This object is achieved in that the sensor the height of a mandrel day of the gate is aligned that the routes of the trolley stored in its process be that sensor signals triggered by gate thorns are saved depending on the route, and that the trolley with the stored sensor signals is controlled in its coil transfer positions.
- the position the gate mandrels are measured automatically and the transport trolley can be controlled according to the measurement result.
- the Measurement the positions of the gate mandrels of a mandrel day can repeated at any time to change positions the gate arbors to be detected, such as in gates occur with chains with which the coil rows are positioned become.
- the positioning of the vertical rows of coils or gate mandrels can by the flexibility of the chains or are influenced by chain elongation.
- One is able to process the positions the gate thorns again and again at short intervals determine. It is even possible to position the mandrels to be checked at the same time as an assembly process and to compare with the stored values, if necessary Make corrections immediately or afterwards to be able to. In this way, the control of the trolley be influenced immediately, especially by Interest is when assembling a creel equipped with a transport trolley that has only a single row of wagons and the entire gate in particular in a row in succession equipped.
- the wagon arbors not only have to be positioned horizontally the gate arbors must be tuned, but it must also different rail levels and vertical arrangements the gate arbors above the rail level are taken into account, as well as gates with offset division.
- To be vertically different Detecting positions of gate arbors will the procedure performed so that a vertically adjustable Sensor of the trolley on a vertical row of mandrels of the Gate aligned and moved vertically that of of the vertical mandrel row triggered sensor signals depending on the mandrel distance be saved, and that vertically adjustable Wagendorne adjusted according to the stored sensor signals become.
- This method can be very different Distances between the lowest mandrel of a row of gates and a reference level, e.g. Rail level are taken into account to adjust the wagon arbor vertically so that it the gate thorns.
- the invention also relates to a device for Load the coil mandrels of a creel with full ones Spools of thread, with a loading device that the full Coils of a coil supply on horizontal superimposed ones Put on the spikes of a dolly, one of them Traction motor between the placement device and the gate Rail-bound movable and with a sensor in a predetermined Position in front of the gate is positionable in the the wagon arbors aligned with thorns of the gate.
- the device is designed so that the sensor is aligned with the height of a mandrel day of the gate is that one of the routes of the dolly in the method of storing distance measuring device available is that signals of the gate triggered by thorns of the gate Sensor depending on the measurement result of the distance measuring device are storable, and that the traction motor of the Transport carriage whose coil transfer positions the saved Can control sensor signals according to.
- a distance measuring device known technology can be used, so that the device is not only time-consuming and complicated Setup work for horizontal changes in position of the gate mandrels avoids, but also with simple and proven means.
- a vertically adjustable sensor is available on the transport trolley is that of a vertical row of thorns of the gate triggered signals of this sensor from a height distance measuring device are storable, and that the Wagendorne vertically adjusting actuator these mandrels the stored Can adjust sensor signals according to.
- Height measurement device can use proven technology so that the device not only solves the problem, vertical changes in distance or vertically different set mandrels with respect to their vertical position to measure quickly and repeatably, but it can in addition, with simple and proven means can be achieved.
- the device has sufficient accuracy, for example then when the traction motor and / or the actuator drive a high-resolution encoder that works with the Distance measuring device and / or with the height distance measuring device is in measurement connection.
- high-resolution encoders are, for example, incremental encoders that are based on their Measuring connection to the distance measuring device and / or to the Height distance measuring device continuous storage of the measured variables enable.
- the device is designed so that the distance measuring device and / or the height distance measuring device a programmable logic controller can be connected.
- the programs stored in the control become the assembly process utilizing the measurement results of the Distance measuring device and the height distance measuring device so controlled that stocked with minimal time even with pattern-dependent equipment. It is possible, especially with a permanent measurement connection that the Transport trolleys with different vertical coil rows controlled by the process computer starts, for example depending from a warp pattern to be subtracted from the gate Threads.
- the programmable Control is arranged on the placement device.
- the programmable logic controller is central to be used for all bobbin wagons if assumed is that there is only a single placement device is. Even if a single placement device for several Gate is used, this is the most convenient solution since the construction effort is least.
- connection of the programmed control to the Distance measuring device and / or to the height distance measuring device can be permanent, for example if the programmable Control arranged on the trolley or if between the dolly and the assembly and the programmable logic controller a continuous mechanical or wireless connection is possible. Can this an exchange cannot be achieved with simple means between the programmable controller on the one hand and the two measuring devices on the other hand, for example instead of when the trolley is loaded in the Is arranged near the placement device.
- the device In order for the device to be as universal as possible To achieve, it is designed so that the vertical adjustable sensor lower in its basic position stands as the deepest gate thorn, and that the lowest thorn the placement device reference point for the vertical adjustable sensor is.
- the trolley can then for different gates are used, also in connection with assembly devices, the mandrels of which differ vertically are arranged high and / or adjustable.
- FIG. 1 shows a gate 11 with tiers and with rows arranged mandrels 10 for receiving coils, whose threads from a winding machine, not shown in are known to be deducted. So it's horizontal Mandrel days a, b, c, d, e, f present, the mandrels 10 on the other hand form vertical mandrel rows 1, 2 and 3. So that the mandrels 10 with full bobbin can be loaded if the threads of the previous bobbins are unwound, a dolly will 15 used between the gate 11 and a placement device 13 in the directions of the double arrow 32 can travel back and forth by rail. In Fig.3 there is one Rail 14 shown in cross section.
- the transport carriage 15 has a carriage frame 25 with rollers 26, one of which has a drive motor 23 via a Belt drive 27 is driven in rotation.
- the carriage frame 25 has also several wagons 16 in a row of thorns one above the other arranged.
- Flexible adjustment means 28, e.g. chain driven Holding plates, are able to adjust the mandrels 16 vertically, the carriage frame 25 above and below pulleys 29 has.
- the coil carriage 15 is to be converted so that for example by replacing the adjusting means 28 others, which have mandrels 16 with the required spacing.
- the carriage 15 is arranged in its zero position, that defined in relation to the placement device 13 is. From this zero position, the carriage 15 with the Traction motor 23 can be moved to gate 11 after it from the assembly device 13 is equipped with full bobbins 12 has been. It must be stopped in front of gate 11 in such a way that its mandrels 16 are aligned with the mandrels 10 of the gate 11. In order to guarantee this, the control must be correspondingly precise and automatically influenced to the desired positioning to reach.
- a programmable logic controller PLC used, which the Control of the traction motor 23 in a conventional manner, i.e.
- Fig.2 is the arrangement of the programmable logic controller PLC the placement device 13 shown to express bring that from here the all-master control done when loading.
- a programmable logic controller SPS can also be present on a transport trolley to control its movement and work processes.
- the placement device can also function from the car 13 are influenced, unless one prefers the programmable logic controller PLC of the trolley 15 to train as a wagon control and a higher-level control programmable logic control of the placement device 13 subordinate.
- the transport carriage 15 or its drive motor 23 has a high-resolution displacement sensor 24, which is designed as an incremental sensor.
- a high-resolution displacement sensor 24 is designed as an incremental sensor.
- Fig.3 shows that the trolley 15 has an actuator 22 for horizontal adjustment of the adjustment means 28 and thus the wagon arbor has 16.
- a high-resolution encoder 24 is attached, which acts as an incremental encoder is trained.
- a vertically adjustable Sensor 19 is present and its signals are from a height distance measuring device 21 storable on the assembly device 13 is present. This sensor 19 is on the lowest mandrel 31 of the placement device 13 as a reference point set. From this position, in which the Sensor 19 faces the mandrel 31 exactly, the vertical increments are counted and saved accordingly.
- the programmable logic controller PLC in operative connection with the height distance measuring device 21 can influence the vertical position of the carriage mandrel 16 after the full Coils 12 were passed from the placement device 13 to the carriage 15. There is then a one-time adjustment of the height of the mandrels 16 in accordance with the measurement result of the counting travel in the y n direction or from row of rows to row of rows, as far as this is necessary, for example in the case of gates with a vertically offset division.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Replacing, Conveying, And Pick-Finding For Filamentary Materials (AREA)
- Moulding By Coating Moulds (AREA)
- Replacement Of Web Rolls (AREA)
Abstract
Description
- Fig.1
- eine Seitenansicht eines Spulengatters und eines Transportwagens in schematischer Darstellung,
- Fig.2
- eine Aufsicht auf das Gatter und den Transportwagen der Fig.1, sowie auf eine Bestückungseinrichtung, und
- Fig.3
- eine Seitenansicht eines Transportwagens in schematischer Zuordnung zu einer vertikalen Spulendornreihe.
Claims (9)
- Verfahren zum Bestücken der Spulendorne (10) eines Spulengatters (11) od.dgl. mit vollen Garnspulen (12), die von einer Bestückungseinrichtung (13) auf übereinander angeordnete horizontale Dorne (16) eines Transportwagens (15) aufgesteckt werden, der von einem Fahrmotor (23) zwischen der Bestückungseinrichtung (13) und dem Gatter (11) schienengebunden verfahren und mit einem Sensor (25) in vorbestimmter Stellung vor dem Gatter (11) positioniert wird, wo die Wagendorne (16) mit Dornen (10) des Gatters (11) fluchten, dadurch gekennzeichnet, daß der Sensor (25) auf die Höhe einer Dornetage (b) des Gatters (11) ausgerichtet wird, daß die Fahrstrecken des Transportwagens (15) bei dessen Verfahren gespeichert werden, daß von Gatterdornen (10) ausgelöste Sensorsignale in Abhängigkeit von den Fahrstrecken gespeichert werden, und daß der Transportwagen (15) mit den gespeicherten Sensorsignalen in seine Spulenübergabestellungen gesteuert wird.
- Verfahren nach Anspruch 1, dadurch gekennzeichnet, daß ein vertikal verstellbarer Sensor (19) des Transportwagens (15) auf eine vertikale Dornreihe (1) des Gatters (11) ausgerichtet und vertikal verfahren wird, daß die von der vertikalen Dornreihe (1) ausgelösten Sensorsignale dornabstandsabhängig gespeichert werden, und daß vertikal verstellbare Wagendorne (16) den gespeicherten Sensorsignalen gemäß verstellt werden.
- Vorrichtung zum Bestücken der Spulendorne (10) eines Spulengatters (11) mit vollen Garnspulen (12), mit einer Bestückungseinrichtung (13), die die vollen Spulen (12) eines Spulenvorrats auf übereinander angeordnete horizontale Dorne (16) eines Transportwagens (15) aufsteckt, der von einem Fahrmotor (23) zwischen der Bestückungseinrichtung (13) und dem Gatter (11) schienengebunden verfahrbar und mit einem Sensor (25) in vorbestimmter Stellung vor dem Gatter (11) positionierbar ist, in der die Wagendorne (16) mit Dornen (10) des Gatters (11) fluchten, dadurch gekennzeichnet, daß der Sensor (25) auf die Höhe einer Dornetage (b) des Gatters ausgerichtet ist, daß eine die Fahrstrecken des Transportwagens (15) bei dessen Verfahren speichernde Streckenmeßeinrichtung (18) vorhanden ist, daß von Dornen (10) des Gatters (11) ausgelöste Signale des Sensors (25) in Abhängigkeit von dem Meßergebnis der Streckenmeßeinrichtung (18) speicherbar sind, und daß der Fahrmotor (23) des Transportwagens (15) dessen Spulenübergabestellungen den gespeicherten Sensorsignalen gemäß anzusteuern vermag.
- Vorrichtung nach Anspruch 3, dadurch gekennzeichnet, daß ein vertikal verstellbarer Sensor (19) am Transportwagen (15) vorhanden ist, daß von den Dornen (10) einer vertikalen Dornreihe (1) des Gatters (11) ausgelöste Signale dieses Sensors (19) von einer Höhenabstandsmeßeinrichtung (21) speicherbar sind, und daß ein die Wagendorne (16) vertikal verstellender Stellantrieb (22) diese Dorne (16) den gespeicherten Sensorsignalen gemäß zu verstellen vermag.
- Vorrichtung nach Anspruch 4, dadurch gekennzeichnet, daß der vertikal verstellbare Sensor (19) gemeinsam mit den Wagendornen (16) von deren Stellantrieb (22) verstellbar ist.
- Vorrichtung nach einem der Ansprüche 3 bis 5, dadurch gekennzeichnet, daß der Fahrmotor (23) und/oder der Stellantrieb (22) einen hochauflösenden Weggeber (24) antreiben, der mit der Streckenmeßeinrichtung (18) und/ oder mit der Höhenabstandsmeßeinrichtung (21) in Meßverbindung steht.
- Vorrichtung nach einem der Ansprüche 3 bis 6, dadurch gekennzeichnet, daß die Streckenmeßeinrichtung (18) und/oder die Höhenabstandsmeßeinrichtung (21) an eine speicherprogrammierbare Steuerung (SPS) anschließbar sind.
- Vorrichtung nach Anspruch 7, dadurch gekennzeichnet, daß die speicherprogrammierbare Steuerung (SPS) an der Bestükkungseinrichtung (13) angeordnet ist.
- Vorrichtung nach einem der Ansprüche 4 bis 8, dadurch gekennzeichnet, daß der vertikal verstellbare Sensor (19) in seiner Grundstellung tiefer steht, als der tiefste Gatterdorn (10), und daß der unterste Dorn (31) der Bestückungseinrichtung (13) Referenzpunkt für den vertikal verstellbaren Sensor (19) ist.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4409522 | 1994-03-19 | ||
DE4409522A DE4409522A1 (de) | 1994-03-19 | 1994-03-19 | Verfahren und Vorrichtung zum Bestücken der Spulendorne eines Spulengatters |
PCT/DE1995/000222 WO1995025835A1 (de) | 1994-03-19 | 1995-02-22 | Verfahren und vorrichtung zum bestücken der spulendorne eines spulengatters |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0770153A1 EP0770153A1 (de) | 1997-05-02 |
EP0770153B1 true EP0770153B1 (de) | 1999-01-13 |
Family
ID=6513313
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP95909644A Expired - Lifetime EP0770153B1 (de) | 1994-03-19 | 1995-02-22 | Verfahren und vorrichtung zum bestücken der spulendorne eines spulengatters |
Country Status (5)
Country | Link |
---|---|
US (1) | US5829950A (de) |
EP (1) | EP0770153B1 (de) |
DE (2) | DE4409522A1 (de) |
ES (1) | ES2128713T3 (de) |
WO (1) | WO1995025835A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105200604A (zh) * | 2015-08-21 | 2015-12-30 | 孙维 | 一种整经机的纱架 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6845327B2 (en) | 2001-06-08 | 2005-01-18 | Epocal Inc. | Point-of-care in-vitro blood analysis system |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3244917A1 (de) * | 1982-12-04 | 1984-06-14 | W. Schlafhorst & Co, 4050 Mönchengladbach | Spulentransportvorrichtung |
JPS61111282A (ja) * | 1984-11-02 | 1986-05-29 | Murata Mach Ltd | ワ−パ−クリ−ルへのパツケ−ジ供給装置 |
JPH0759460B2 (ja) * | 1986-01-27 | 1995-06-28 | 村田機械株式会社 | クリ−ルへのパッケ−ジ供給装置 |
JPS6347208A (ja) * | 1986-08-18 | 1988-02-29 | Daifuku Co Ltd | 荷捌装置のインタ−ロツク方法 |
JPS6481771A (en) * | 1987-07-21 | 1989-03-28 | Murata Machinery Ltd | Package feeding device to paper creel |
DE59010769D1 (de) * | 1989-04-07 | 1997-11-27 | Rieter Ingolstadt Spinnerei | Elektrohängebahn |
US5207547A (en) * | 1989-04-25 | 1993-05-04 | Murata Kikai Kabushiki Kaisha | Package replacing apparatus |
US5091685A (en) * | 1989-10-19 | 1992-02-25 | Harnischfeger Engineers, Inc. | Method and apparatus for controlling the shuttle of a storage and retrieval machine |
JPH0418683U (de) * | 1990-06-01 | 1992-02-17 | ||
DE9010098U1 (de) * | 1990-07-03 | 1991-11-07 | Hacoba Textilmaschinen Gmbh & Co Kg, 5600 Wuppertal, De |
-
1994
- 1994-03-19 DE DE4409522A patent/DE4409522A1/de not_active Withdrawn
-
1995
- 1995-02-22 ES ES95909644T patent/ES2128713T3/es not_active Expired - Lifetime
- 1995-02-22 US US08/718,422 patent/US5829950A/en not_active Expired - Fee Related
- 1995-02-22 EP EP95909644A patent/EP0770153B1/de not_active Expired - Lifetime
- 1995-02-22 DE DE59504830T patent/DE59504830D1/de not_active Expired - Fee Related
- 1995-02-22 WO PCT/DE1995/000222 patent/WO1995025835A1/de active IP Right Grant
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105200604A (zh) * | 2015-08-21 | 2015-12-30 | 孙维 | 一种整经机的纱架 |
CN105200604B (zh) * | 2015-08-21 | 2017-07-28 | 邓红梅 | 一种整经机的纱架 |
Also Published As
Publication number | Publication date |
---|---|
EP0770153A1 (de) | 1997-05-02 |
DE59504830D1 (de) | 1999-02-25 |
ES2128713T3 (es) | 1999-05-16 |
DE4409522A1 (de) | 1995-09-21 |
WO1995025835A1 (de) | 1995-09-28 |
US5829950A (en) | 1998-11-03 |
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