EP1426124A1 - Vorrichtung zum Zuführen von Längsdrähten - Google Patents
Vorrichtung zum Zuführen von Längsdrähten Download PDFInfo
- Publication number
- EP1426124A1 EP1426124A1 EP02406058A EP02406058A EP1426124A1 EP 1426124 A1 EP1426124 A1 EP 1426124A1 EP 02406058 A EP02406058 A EP 02406058A EP 02406058 A EP02406058 A EP 02406058A EP 1426124 A1 EP1426124 A1 EP 1426124A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- magazine
- magazines
- longitudinal
- longitudinal wires
- positioning
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F27/00—Making wire network, i.e. wire nets
- B21F27/08—Making wire network, i.e. wire nets with additional connecting elements or material at crossings
- B21F27/10—Making wire network, i.e. wire nets with additional connecting elements or material at crossings with soldered or welded crossings
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F23/00—Feeding wire in wire-working machines or apparatus
- B21F23/005—Feeding discrete lengths of wire or rod
Definitions
- the invention relates to a device for feeding longitudinal wires to a welding device, where several magazines are provided for longitudinal wires, and means for Feeding the longitudinal wires out of the magazines.
- the invention further relates to Method for feeding longitudinal wires to a welding device and a method for automatic positioning of a magazine for a line wire.
- the feeding of longitudinal wires in welding machines for the production of wire mesh can be done according to different principles.
- One possibility is that the Wires drawn directly from the coil, conditioned as required and the welding machine are fed. This method is mainly used for systems for large lots used (for standard reinforcement grids, bearing mats).
- Another option is there in providing the longitudinal wires in the desired length as a bundle and for each Grid mat the required number of wires in a line wire magazine device in the desired Provide grid.
- the longitudinal wires are fed with a wire feed device gradually pushed from behind. This method is suitable for the Production of industrial grids, especially for small lots.
- Such a manual changeover interrupts production and reduces overall output a plant. This is particularly important for small lot sizes.
- the object of the invention is to assign a technical field mentioned at the beginning Specify device that allows to quickly change from a length of wire to a convert others so that customer-specific small orders can also be carried out efficiently can.
- the inventive Device has several magazines for the cut longitudinal wires, each Magazine is in the position required for the line wire to be fed by it. There is also a feed device for feeding the longitudinal wires out of the magazines intended. It causes the line wires into a subsequent lattice welding unit be inserted.
- the feed device has a over the entire length of the magazines (or the length of the longest to be processed Wires) movable driver, on which a ram element for each magazine is coupled.
- the driver can be controlled by any control Longitudinal position in relation to the entire length of the magazines brought into its starting position become.
- the device can be set in the shortest possible time Time set from manual wire length to any other without manual changeover become.
- the feed device is at the start of welding a new mesh mat always brought to the actual position of the rear ends of the longitudinal wires. It is basically possible to change the length of the mesh mat to the mesh mat, without having to accept a loss of time.
- the linear drive advantageously includes one that extends over the entire width of the device Guide element on which the plunger elements can be coupled.
- the width of the device corresponds at least to the maximum processable width of the lattice mats to be produced. With the guide element the longitudinal movement guided. The plunger elements are therefore moved forward synchronously.
- the guide element does not extend over the entire width of the Device extends.
- two complementary guide elements are provided his. These can be controlled with synchronized drives so that they are synchronous Can perform longitudinal steps. If two guide elements are independent of each other controllable but can be moved synchronously if required, then can be on the same Lattices of different lengths are welded in.
- tappet elements are coupled to the same guide element become. It is possible e.g. that two guide elements are provided such that Adjacent plunger elements can be coupled to different guide elements.
- the plunger elements can e.g. held on a coupling device on the guide element be, which is automatically released when the driver has a predetermined position is moved backwards (i.e. against the direction of transport). after the Pusher elements have been released in this way, the magazines on one other line wire distance can be set.
- the coupling device is designed so that it functions purely mechanically. It An electrical switch can also be provided, which is switched on when the driver drives past is actuated and electromechanically (e.g. with the help of a magnetic coupling) is working.
- the clutch is operated manually (e.g. by actuation a lever or slide) is solved, be it for each plunger element separately or for all ram elements at the same time.
- a mechanical latch can be provided on the tappet element as part of the coupling device be, which falls down when leaving the magazine and the guide element releases.
- the plunger element only needs to be pulled back far enough so that the trap comes out of the magazine and falls down.
- the magazines are e.g. formed as U- or V-shaped channels, which exactly one Pick up line wire.
- a line wire memory indicates at the beginning of the production cycle each magazine a line wire.
- the magazines are preferably parallel to each other aligned. The mutual distance between the magazines can be changed. In order to make this possible, are the magazines, for example, on transverse to the longitudinal direction of the magazine Rails stored. Each magazine is on the rail via a detachable holding device held. The magazines are fixed during the production cycle.
- the holding devices For changing the line wire distance (i.e. the mutual distance of the single wire magazines) the holding devices are released. The affected magazine is then in Cross direction freely movable on the rail. The magazine will be in the new position fixed again by the holding device.
- the loosening or fixing of the holding device is preferably done by machine. That the holding device has a motor operated fixing mechanism that can be controlled by control signals.
- the rail can be smooth so that any transverse position can or can be set (more or less fine) be grid, so that the distances in a certain gradation (e.g. 1 mm or 5 mm) can be changed
- the fixing mechanism can e.g. have a clamping screw, which with a electric screwdriver unit is detachable or fixable.
- the screwdriver unit can be moved back and forth between fixing mechanisms of different magazines, so that a screwdriver unit is not to be provided for each clamping screw.
- a clamping screw e.g. a spring-loaded clamp or brake is used which the magazine normally fixes on the cross rail and which e.g. can be opened with an actuator so that the magazine can be moved.
- a magazine receiving point is provided on at least one side of the device. Becomes a If the new magazine is attached to the magazine acceptance point, this will be done by the control detected. The magazine is picked up with an automatic transverse positioning device and positioned at a desired location. Conversely, an unnecessary one Magazine are automatically moved to the magazine acceptance point so that it can be operated by the operator can be posted. It may also be advantageous if the one described above The process runs semi-automatically or manually. The operator hung new magazine can e.g. via a corresponding control button in the control "logged in” (or “logged in”). The removal of a Magazines are manually “booked out” (or “acknowledged”).
- Units can be provided for positioning or moving the magazines, which moved on rails or with a linear drive transversely to the longitudinal direction of the magazines can be.
- at least one Unit moved from one magazine to another in order to reposition each individual magazine.
- each magazine is provided with its own drive for itself to position.
- Several magazines can also be coupled to a common drive his. The magazine that has to be moved is coupled to the drive.
- each magazine positioning unit there are three magazine positioning units provided which work in different longitudinal sections of the device (namely front, middle and back).
- the magazine positioning units are with one common drive connected and run synchronously.
- Each of the units mentioned has via an actuating mechanism for controlled loosening and fixing of the holding device, as well as a magazine clamping device with which the magazine when Moving is precisely held and guided.
- Two magazine positioning units are also sufficient if the magazines are not too long are. It is also conceivable that a magazine positioning unit is provided, which additionally is movable in the longitudinal direction.
- the exact positioning on the front (facing the welding unit) End of the magazine more important than at the rear end. It is therefore advantageous on the output side (i.e. front) end of the device a sensor for determining the position of the provided at the front end of the magazine. This is advantageously mechanically independent from the magazine positioning device or be machine-fixed. After moving and fixing the magazine, the control uses the sensor to determine the effective one Position of the magazine. If a deviation from the target position is found, the magazine will moved accordingly.
- the position of a magazine during the move measured continuously, so that the fixation "location-controlled" in the right place he follows.
- a level sensor can be provided with which can be found in every magazine during production, whether there is actually a line wire.
- the level sensor can be based on an optical principle.
- the magazines can e.g. Have openings through which the line wire is visible. Is the line wire if present, it blocks the opening. In this way, with a light barrier Fill status can be determined.
- a mechanical pawl can also be provided is raised (or lowered) by the weight of the longitudinal bar. With the jack an electrical circuit can be closed. So there are different means and ways to check for the presence of a line wire in the magazine.
- the position of the magazine is preferably checked and corrected if necessary.
- a position sensor After moving the magazine, a position sensor becomes a transverse position of the magazine determined and, if necessary, a correction of the transverse position of the magazine performed.
- the sensor advantageously detects the position of the front end of the Magazine (i.e. the location just before the welding electrode). It could also be the Position of the rear area or even the rear end of the magazine sensed and - if necessary - corrected.
- the welding unit 37 which e.g. as a portal welding machine with a large number of displaceable crossways to the feed direction Welding electrodes 39 can be implemented is a longitudinal wire insertion device 1 upstream.
- a control circuit 38 (which is arranged centrally or on the individual Devices) controls the system or its components accordingly saved welding program.
- FIG. 1 shows a preferred embodiment of a longitudinal wire insertion device 1 a front and a rear support frame 2.1, 2.2 rests a horizontal machine frame 3.
- the front support frame 2.1 has a certain distance from the front End of the machine frame 3, so that the machine frame 3 protrudes and over the Substructure of a subsequent lattice welding machine (not shown) up to the welding electrodes 38 (Fig. 6) can protrude.
- a plurality of magazines for longitudinal wires are provided on the machine frame 3.
- magazines can be provided.
- the front end 5.1 of the magazine 4.1 must extend to the entrance of the welding machine (not shown in FIG. 1) or up to the welding electrode.
- the rear end 5.2 of the magazine 4.1 is located in front of the rear end of the machine frame 3. This enables the particularly preferred type of automatic disengagement of the pusher elements, which are slidably held in the magazines.
- a plunger element 6 is shown in the magazine 4.1. It has a Head 7, which is attached to the front end of a rod 8.
- the cross section of the head 7 is adapted to the cross-section of magazine 4.1 (i.e. it is preferably wedge-shaped). However, the head 7 does not protrude upwards out of the magazine.
- the rear end of the Rod 8 is connected to the coupling part 9, which also in its cross section is adapted to the cross-section of the magazine 4.1, so that good guidance results.
- the coupling part 9 protrudes from the magazine 4.1 in such a way that it engages can occur with a flat profile 10, which is transverse to the longitudinal direction of the magazine 4.1 extends over the machine frame (see FIG. 1).
- the coupling part 9 has a recess 11 for the flat profile 10 on its upper side.
- the recess 11 is provided at the end with an adjusting screw 12.
- This set screw 12 (which is aligned parallel to the longitudinal axis of the magazine 4.1) offers the front Narrow side of the flat profile 10 has a stop that is adjustable.
- the nose 14 of an L-shaped lever 13 projects on the rear side of the coupling part 9 upwards out of the magazine 4.1.
- the nose 14 locks the flat profile 10 (in horizontal Direction) in the recess 11 when the (hump-like) support part 15 of the lever 13 rests on the bottom of the magazine 4.1 during normal operation (Fig. 2a).
- the lever 13 can be pivoted in a vertical plane (cf. pivot axis 16).
- pivot axis 16 is located approximately in the middle (in relation to the longitudinal extent) of the coupling part 9.
- the tappet element leads 6 in the longitudinal direction from the movement that specifies the flat profile 10.
- the flat profile 10 is namely part of a linear drive, the two linear guides or linear drives, which are at the bottom of the horizontal machine frame 3 (or on the longitudinal spars) are attached, two side beams 17.1, 17.2 and that Flat profile 10 includes.
- the flat profile 10 is thus from the two side beams 17.1, 17.2 held so that a longitudinally moving bridge spanning the entire machine is formed. (One drive 18 for this longitudinally movable bridge is visible in FIG. 1.)
- the driver can move over the entire length of the longitudinal wire insertion device 1 become.
- the head 7 of the plunger element 6 is straight approximately at the front end 5.1 of the magazine 4.1.
- the beats Coupling part 9 on the back of a cross member 19 (Fig. 2b) and the flat profile 10 withdrawn on a table 20 which fastens to the rear side of the cross member 19 is.
- any position can be used as the starting position for the insertion of the Line wires can be selected. That means the machine control is designed and programmed that the driver at the beginning of an insertion process according to the programmed length information or existing in the data memory is positioned, so that the longitudinal rod loaded into the magazine is advanced to the first welding position becomes.
- the longitudinal wire insertion device 1 is therefore designed so that the mutual distance between the magazines can be changed can. As will be explained below, it is advantageous if means for automatic Positioning of the magazines are provided. The device can then be used without manual Adjust operator intervention to different requirements.
- FIG. 1 shows three magazine positioning units 21, 22, 23. These are each on a guide 24, 25, 26 (e.g. a rigid metal profile) transverse to the longitudinal direction of the magazine traversable.
- the magazine positioning units 21, 22, 23 are moved synchronously. Each of they are connected via a belt to a (common) drive axle, which on a long side of the machine frame 1 is arranged. This ensures that the magazines are moved in parallel and do not move diagonally when moving Can place the longitudinal axis of the device.
- a position sensor 27 is attached to the foremost magazine positioning unit 21. This protrudes up to the front end 5.1 of the magazine 4.1 in order to be as close as possible to the Welding electrode to determine the transverse position of the magazine (and consequently of the wire).
- the position of the magazines is best measured only when all magazines have been positioned. Errors can then be determined and by selective repositioning of the corresponding magazines can be eliminated.
- the magazine positioning unit 21 e.g. like a scanner across the full width of the machine while the position data all magazines are recorded and loaded into a memory. The position data can then be evaluated for correction purposes.
- a carrier 28, 29, 30 is arranged next to each guide 24, 25, 26.
- Magazine 4.1 (which is not very rigid in the horizontal plane) can be fixed.
- the present embodiment first the coupling between the flat profile 10 and the plunger element 6 is lifted and the transverse fixation of the magazine 4.1 is released.
- FIG. 2a and 2b explain how the coupling between the flat profile 10th and the plunger element 6 is released.
- the coupled state is in FIG. 2a and in FIG. 2b the uncoupled state is shown.
- the flat profile 10 is driven so far to the rear is that the support part 15 of the lever 13 is no longer supported by the bottom of the magazine 4.1 can, but falls backwards out of the magazine (Fig. 2b), then lowers the nose 14 below the level of the recess 11 (and in the present example also below the level of the upper edge of magazine 4.1).
- the flat profile 10 is consequently no longer locked in the recess 11 and can be moved backwards via the cross member 19 be driven onto the table 20.
- the transverse positioning will now be explained with reference to FIGS. 3 and 4.
- requirement is that the flat profile 10 and the plunger element 6 are in a decoupled state (see Fig. 2b).
- the magazines 4.1, 4.2 (cf. FIG. 4) are supported on three supports 28, 29, 30, which extends over the entire working width of the longitudinal wire insertion device 1 extend (see FIG. 1).
- On the underside of the magazine 4.1 is a holder for the carrier 30 32 attached.
- the magazine 4.1 thus has three (preferably identical) holders. The details are explained below using the holder 32.
- the holder 32 essentially consists of a C-shaped bracket with a clamping screw 33 (Torx screw). With the clamping screw 33, the carrier 30 can be clamped in any transverse position. To the Moving the magazine 4.1, the magazine positioning unit 23 becomes the holder 32 hazards. First, the bracket 32 is grasped. An extendable gripper 34 serves this purpose. With the screwing device 35 arranged below the carrier 30, the clamping screw can 33 can be solved. The same process runs (preferably at the same time) for the two other holders of the magazine 4.1. When all clamping screws are loosened, the drive of the magazine positioning units 21, 22, 23 is activated to insert the magazine 4.1 into the to move new transverse position. In the new transverse position, the clamping screw 33 tightened with the screw device 35 again, so that the magazine 4.1 in the transverse direction is fixed. The gripper 34 can now be withdrawn and the holder 32 released become.
- Torx screw Torx screw
- the magazine positioning units 21, 22, 23 then become a next magazine 4.2 driven where repositioning is carried out in the same way. A A large number of magazines can thus be moved successively.
- the outer shape is essentially box-like (or cuboid). At the front there is an angular recess as a working area intended. In this are an extendable gripper 34 and an extendable screw head 36 arranged. The direction of movement of the gripper 34 is perpendicular to the direction of movement of the screw head 36. The gripper 34 forms a recess 44 which is connected to the External shape of the bracket 32 is adapted so that the bracket is held in place (e.g. clamped). As can be seen in connection with FIG. 3, the Direction of movement of the gripper 34 parallel to the longitudinal direction of the magazine 4.1. The bracket 32 is virtually captured from behind.
- the screw head 36 is in the vertical direction (i.e. parallel to the axis of the Clamping screw 33) extendable into the work area, so that the clamping screw during the positioning process can be solved and fixed again.
- the particularly preferred magazine receiving station 40 is to be explained with reference to FIG. 6 become. It is a device, which is preferably on one long side of the Longitudinal wire insertion device 1 is provided. As can be seen from FIG. 3, can the shown bracket 32 without difficulty from behind or from the side the carrier 30 can be pushed on.
- the magazine acceptance station 40 essentially provides a free space is available in which the single wire magazines from the Operator can be placed on the carrier 28, 29, 30. Is a new magazine has been used, e.g. an "Accept" button on the control circuit is pressed, after which the new magazine is picked up by the magazine positioning units 21, 22, 23 and in the arrangement of the existing magazines is incorporated.
- the control circuit 38 can also be designed such that it disposes of superfluous magazines (i.e. magazines that are not required for the current grid production process) automatically into the magazine acceptance station 40.
- the magazines can basically be in a known manner Way to be filled by moving a line wire from one magazine to the next is driven and in each case releases a line wire into the magazine. Are all magazines that need to be filled, actually filled, then the feeding of the longitudinal wires begins and welding the grid.
- a level sensor is preferably used. This can e.g. as in Fig. 7 be shown schematically.
- the magazine 4.1 has a suitable location Opening 41 through which the longitudinal wire 42 is visible. With one on the Optical sensor 43 aligned with opening 41 determines whether the line wire 42 is available.
- the feed starts only when it is certain that the magazines are filled according to the program of the wires.
- the exemplary embodiments described can be modified in a variety of ways.
- the means for shifting the line wire magazines can also with a (more or less fine) grid positioning work.
- a linear drive is also possible Insert thread base.
- Each magazine could be equipped with a controllable coupling so that different magazines are connected to the screw drive at different times can be coupled.
- the wire insertion device (flat profile 10 / side carrier 17.1, 17.2 / linear drive) need not be as shown.
- a flat profile self-supporting beams can be provided.
- the bar can be above instead of below Longitudinal wire plane are stored or supported.
- the coupling between the tappet elements can be realized with magnetic holders instead of purely mechanical.
- the Coupling part can easily be realized by the fact that the guide part Carrier with sufficient rigidity is upward from a corresponding recess of the coupling part is disengaged.
- a guideway for the beam-like guide part may be provided which lifts the guide part upwards as soon as he goes beyond a certain longitudinal position.
- individual buffer elements are also provided instead of the cross member 19 could be. These are to be placed so that they are in any permissible transverse position the magazine can act as a stop.
- connection between the plunger element and the one that specifies the longitudinal feed Guide element can also be created in a different way than described above. It is e.g. a clutch conceivable, which is free of play or "fixed" in the longitudinal direction, but basically in the transverse direction free is. This type of coupling could e.g. can be realized with roles. At the place of Set screw 12 on the one hand and at the location of the nose 14 on the other hand could each play a role be provided with a bearing axis vertical to the plane of the longitudinal wires. The magazine would then be in the direction of the longitudinal axis of the flat profile 10 (i.e. perpendicular to the plane of the drawing 2a) movable.
- the level sensor can also be designed mechanically or electromechanically. It can e.g. a small flap or rod can be provided which moves into the opening if there is no wire in the magazine. Swinging in and out this mechanical element can be effected with an electromagnetic actuator become. Other measuring principles can also be used.
- the invention provides a device that has a high degree of automation allows without complex mechanical constructions required are.
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Abstract
Description
- Fig. 1
- Eine perspektivische Ansicht einer erfindungsgemässen Vorrichtung zum Zuführen von Längsdrähten:
- Fig. 2a, b
- eine Seitenansicht eines Kupplungsmechanismus;
- Fig. 3
- eine Seitenansicht der eingekuppelten Haltevorrichtung für das Magazin;
- Fig. 4
- eine Seitenansicht der ausgekuppelten Haltevorrichtung für das Magazin;
- Fig. 5
- eine perspektivische Ansicht einer erfindungsgemässen Positioniervorrichtung;
- Fig. 6
- ein Blockschaltbild einer erfindungsgemässen Anlage;
- Fig. 7
- eine schematische Darstellung eines Füllstandsdetektors.
Claims (14)
- Vorrichtung zum Zuführen von Längsdrähten an eine Schweissvorrichtung, wobei mehrere Magazine (4.1, 4.2) für Längsdrähte vorgesehen sind, sowie Mittel zum Vorschieben der Längsdrähte aus den Magazinen (4.1, 4.2), dadurch gekennzeichnet, dass die Mittel zum Vorschieben einen über eine ganze Länge der Magazine (4.1, 4.2) verfahrbaren Linearantrieb aufweisen, an welchem Stösselelemente (6) für mindestens zwei Magazine (4.1, 4.2) angeschlossen sind und dass eine Steuerung vorgesehen ist, um die Mittel zum Vorschieben an jeder beliebigen Längsposition als Startposition positionieren zu können.
- Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass der Linearantrieb ein sich über eine ganze Arbeitsbreite der Vorrichtung erstreckendes Führungselement aufweist, an welchem die Stösselelemente (6) im Betrieb angeschlossen sind.
- Vorrichtung nach Anspruch 2, dadurch gekennzeichnet, dass die Stösselelemente (6) über eine lösbare Kupplungseinrichtung (9) mit dem Führungselement/Mitnehmer (10) verbunden sind, wobei die Kupplungseinrichtung so ausgebildet ist, dass sie sich automatisch löst, wenn das Führungselement/Mitnehmer (10) über eine vordefinierte Position hinaus nach hinten gefahren wird.
- Vorrichtung nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass die Magazine (4.1, 4.2) mit lösbaren Halteeinrichtungen (32/33) in einer gewünschten Position fixiert sind.
- Vorrichtung nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, dass Mittel vorgesehen sind, damit die Magazine (4.1, 4.2) an mindestens einer Seite des Maschinengestells (3) entfernt bzw. hinzugefügt werden können.
- Vorrichtung nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, dass Mittel zum automatischen Positionieren der Magazine (4.1, 4.2) quer zur Längsrichtung vorgesehen sind.
- Vorrichtung nach den Ansprüchen 4 und 5, dadurch gekennzeichnet, dass die lösbaren Halteeinrichtungen (32/33) mindestens eine Klemmeinrichtung umfassen, insbesondere eine Klemmschraube, und dass die Mittel zum automatischen Positionieren mindestens eine quer zur Längsrichtung verfahrbare Positioniervorrichtung (21, 22, 23), insbesondere mit einer Schraubvorrichtung umfassen.
- Vorrichtung nach Anspruch 7, dadurch gekennzeichnet, dass mindestens zwei, an verschiedenen Längsabschnitten arbeitende Magazinpositioniervorrichtungen (21, 22, 23) vorgesehen sind, welche quer zur Längsrichtung synchron verfahrbar sind.
- Vorrichtung nach Anspruch 8, dadurch gekennzeichnet, dass an einem ausgangsseitigen Ende der Magazine ein Messfühler (27) zum Bestimmen der Position eines Magazins (4.1, 4.2) vorgesehen ist und dass eine Steuerung vorgesehen ist, welche nach dem Neupositionieren eines Magazins (4.1, 4.2) dessen Querposition überprüft und erforderlichenfalls korrigiert.
- Vorrichtung nach einem der Ansprüche 1 bis 9, dadurch gekennzeichnet, dass eine Kontrolleinrichtung vorgesehen ist, mit welcher geprüft werden kann, ob sich ein Längsdraht im Magazin befindet.
- Gitterschweissanlage mit einer Vorrichtung zum Zuführen von Längsdrähten an eine Schweissvorrichtung, wobei mehrere Magazine (4.1, 4.2) für Längsdrähte vorgesehen sind mit Mitteln zum Vorschieben der Längsdrähte aus den Magazinen (4.1, 4.2), dadurch gekennzeichnet, dass die Mittel zum Vorschieben einen über eine ganze Länge der Magazine (4.1, 4.2) verfahrbaren Linearantrieb aufweisen, an welchem Stösselelemente (6) für mindestens zwei Magazine (4.1, 4.2) angeschlossen sind, und dass der Linearantrieb an jeder Längsposition als Startposition positionierbar ist.
- Verfahren zum Zuführen von Längsdrähten an eine Schweissvorrichtung, wobei mehrere Magazine (4.1, 4.2) für Längsdrähte vorgesehen sind sowie Mittel zum Vorschieben der Längsdrähte aus den Magazinen (4.1, 4.2), dadurch gekennzeichnet, dass die Mittel zum Vorschieben entsprechend einer programmierten Länge der Längsdrähte auf eine Startposition gefahren werden und mit Stösselelementen (6) für mindestens zwei Magazine (4.1, 4.2) die Längsdrähte vorschieben.
- Verfahren zum automatischen Positionieren eines Magazins für einen Längsdraht mit folgenden Schritten:a) Bewegen einer Positioniervorrichtung (21, 22, 23) zu einer Haltevorrichtung (32) des Magazins (4.1);b) Erfassen des Magazins (4.1) mit einem Greifer (34) der Positioniervorrichtung (21, 22, 23);c) Lösen der Fixierung (33) des Magazins (4.1);d) Verschieben des Magazins durch Bewegen der Positioniervorrichtung (21, 22, 23);e) Fixieren der Fixierung (33) des Magazins (4.1);f) Freigeben des Magazins (4.1) aus dem Greifer (34) der Positioniervorrichtung (21, 22, 23).
- Verfahren nach Anspruch 13, dadurch gekennzeichnet, dass nach dem Verschieben des Magazins (4.1) mit einem Positionssensor (27) eine Querposition des Magazins (4.1) ermittelt wird und dass erforderlichenfalls eine Korrektur der Querposition des Magazins (4.1) vorgenommen wird.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT02406058T ATE355917T1 (de) | 2002-12-06 | 2002-12-06 | Vorrichtung zum zuführen von längsdrähten |
ES02406058T ES2283516T3 (es) | 2002-12-06 | 2002-12-06 | Dispositivo para la aportacion de alambres largos. |
DK02406058T DK1426124T3 (da) | 2002-12-06 | 2002-12-06 | Indretning til tilförsel af længdetråde |
EP02406058A EP1426124B1 (de) | 2002-12-06 | 2002-12-06 | Vorrichtung zum Zuführen von Längsdrähten |
DE50209672T DE50209672D1 (de) | 2002-12-06 | 2002-12-06 | Vorrichtung zum Zuführen von Längsdrähten |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP02406058A EP1426124B1 (de) | 2002-12-06 | 2002-12-06 | Vorrichtung zum Zuführen von Längsdrähten |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1426124A1 true EP1426124A1 (de) | 2004-06-09 |
EP1426124B1 EP1426124B1 (de) | 2007-03-07 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP02406058A Expired - Lifetime EP1426124B1 (de) | 2002-12-06 | 2002-12-06 | Vorrichtung zum Zuführen von Längsdrähten |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1426124B1 (de) |
AT (1) | ATE355917T1 (de) |
DE (1) | DE50209672D1 (de) |
DK (1) | DK1426124T3 (de) |
ES (1) | ES2283516T3 (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107552691A (zh) * | 2017-09-01 | 2018-01-09 | 湖南三快而居住宅工业有限公司 | 横筋布料设备及方法 |
CN116493522A (zh) * | 2023-03-20 | 2023-07-28 | 浙江亿洲机械科技有限公司 | 一种上下送丝机 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1104189A (en) * | 1965-06-05 | 1968-02-21 | Baustahlgewebe Gmbh | Apparatus for the infinitely variable adjustment of the spacing of the longitudinal bar guide elements of grid welding machines |
DE1452974A1 (de) * | 1965-12-14 | 1969-12-04 | Boettiger & Co | Aggregat zum automatischen Einfuehren von Laengsstaeben in Maschinen,die Laengs- und Querstaebe zu Gittern verbinden |
US3602269A (en) * | 1969-10-31 | 1971-08-31 | Evg Entwicklung Verwert Ges | Wire mesh welding machine |
DE3422661A1 (de) * | 1984-06-19 | 1985-12-19 | IDEAL - Werk C. + E. Jungeblodt GmbH + Co, 4780 Lippstadt | Vorrichtung zum zufuehren von abgelaengten laengsdraehten zu einer gitterschweissmaschine |
AT384968B (de) * | 1985-07-18 | 1988-02-10 | Evg Entwicklung Verwert Ges | Vorrichtung zum zufuehren von abgelaengten laengselementen zum eingang einer gitterschweissmaschine |
EP0566011A1 (de) * | 1992-04-17 | 1993-10-20 | Angelo Candiracci | Zuführvorrichtung für elektrische Metallgitterschweissmaschinen |
AT405030B (de) * | 1997-03-07 | 1999-04-26 | Filzmoser Franz | Anlage zum herstellen von bewehrungsmatten |
-
2002
- 2002-12-06 DE DE50209672T patent/DE50209672D1/de not_active Expired - Lifetime
- 2002-12-06 ES ES02406058T patent/ES2283516T3/es not_active Expired - Lifetime
- 2002-12-06 EP EP02406058A patent/EP1426124B1/de not_active Expired - Lifetime
- 2002-12-06 AT AT02406058T patent/ATE355917T1/de not_active IP Right Cessation
- 2002-12-06 DK DK02406058T patent/DK1426124T3/da active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1104189A (en) * | 1965-06-05 | 1968-02-21 | Baustahlgewebe Gmbh | Apparatus for the infinitely variable adjustment of the spacing of the longitudinal bar guide elements of grid welding machines |
DE1452974A1 (de) * | 1965-12-14 | 1969-12-04 | Boettiger & Co | Aggregat zum automatischen Einfuehren von Laengsstaeben in Maschinen,die Laengs- und Querstaebe zu Gittern verbinden |
US3602269A (en) * | 1969-10-31 | 1971-08-31 | Evg Entwicklung Verwert Ges | Wire mesh welding machine |
DE3422661A1 (de) * | 1984-06-19 | 1985-12-19 | IDEAL - Werk C. + E. Jungeblodt GmbH + Co, 4780 Lippstadt | Vorrichtung zum zufuehren von abgelaengten laengsdraehten zu einer gitterschweissmaschine |
AT384968B (de) * | 1985-07-18 | 1988-02-10 | Evg Entwicklung Verwert Ges | Vorrichtung zum zufuehren von abgelaengten laengselementen zum eingang einer gitterschweissmaschine |
EP0566011A1 (de) * | 1992-04-17 | 1993-10-20 | Angelo Candiracci | Zuführvorrichtung für elektrische Metallgitterschweissmaschinen |
AT405030B (de) * | 1997-03-07 | 1999-04-26 | Filzmoser Franz | Anlage zum herstellen von bewehrungsmatten |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107552691A (zh) * | 2017-09-01 | 2018-01-09 | 湖南三快而居住宅工业有限公司 | 横筋布料设备及方法 |
CN116493522A (zh) * | 2023-03-20 | 2023-07-28 | 浙江亿洲机械科技有限公司 | 一种上下送丝机 |
CN116493522B (zh) * | 2023-03-20 | 2024-04-23 | 浙江亿洲机械科技有限公司 | 一种上下送丝机 |
Also Published As
Publication number | Publication date |
---|---|
DE50209672D1 (de) | 2007-04-19 |
DK1426124T3 (da) | 2007-07-02 |
ATE355917T1 (de) | 2007-03-15 |
ES2283516T3 (es) | 2007-11-01 |
EP1426124B1 (de) | 2007-03-07 |
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