CN101904560B - Cutting device and method for setting up and testing the operation preparation of cutting device - Google Patents
Cutting device and method for setting up and testing the operation preparation of cutting device Download PDFInfo
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- CN101904560B CN101904560B CN201010202484.XA CN201010202484A CN101904560B CN 101904560 B CN101904560 B CN 101904560B CN 201010202484 A CN201010202484 A CN 201010202484A CN 101904560 B CN101904560 B CN 101904560B
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- knives rack
- pipe holder
- cutting
- pipe
- rotation status
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24C—MACHINES FOR MAKING CIGARS OR CIGARETTES
- A24C5/00—Making cigarettes; Making tipping materials for, or attaching filters or mouthpieces to, cigars or cigarettes
- A24C5/14—Machines of the continuous-rod type
- A24C5/28—Cutting-off the tobacco rod
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Abstract
The invention relates to a cutting device and method for setting up and testing the operation preparation of cutting device, specifically to a cutting device for the tobacco industry for cutting at least one transported strand into a number of rod-shaped articles. The cutting device includes a knife carrier, a tube carrier and a control device aligned and connected with the rotary drives of the knife carrier and the tube carrier for controlling, such that it fixes the knife carrier and the tube carrier for setting up and testing the operational readiness of the cutting device in at least one predetermined base-turn position assigned to the blade position and in at least one predetermined base-turn position assigned to a tube position. According to at least one base-turn position, the at least one assigned base position are deduced, modulated and recorded by the rotation displacement defined by the carriers, which limits the actual turn position of the carrier based on the machine foundation frame. The base-turn state is located by the component controlled by the control device. The above step is performed according to the inventive method.
Description
Technical field
The present invention relates to a kind of bundle bar (Strang) at least one being carried cuts into multiple bar-shaped
goods, especially cigarette (Tabakstock), the cutting equipment of the tobacco industry of filter tip or fellow, comprise machine foundation frame (Maschinengrundgestell), (it passes through rotary actuation to cutter arrangement, carry at least one radial cutter, the knives rack with rotation is formed), (it passes through rotary actuation to pipe device (Tubeneinrichtung), carry at least one cutting pipe, the pipe holder with rotation is formed), the direct-type rotating driving device (it is formed by (gestellfest) electro-motor that frame is fixing) of knives rack and pipe holder and electronic-controlled installation, this electronic-controlled installation is connected with rotating driving device for controlling and controlling its synchronous operation.Two support rotating shaft lines are positioned in the orientation mutually laterally and based on the determination of machine foundation frame for (eingestellt) specification (Format) adjusted.At least one cutter cuts pipe with at least one and is associated, this at least one cutting pipe forms the bearing (Gegenanlage) of the supporting of the bundle bar being used at least one conveying and has cutting gaps (Schneidausnehmung), for when implementing separation cuts (Trennschnitt) at cutter and pipe in the cutting position (Schnittposition) that running stroke (Laufweg) place intersected meets in synchronous cutting rotating operation, cutter collisionless is passed through.In synchronous cutting rotating operation, each cutter intersects with at least one pipe.According to speed reducing ratio (Untersetzung) (namely than the number ratio of predetermined cutter/pipe
less number ratio) same cutter intersects with multiple pipe.The invention still further relates to a kind of for setting up (einrichten) and checking cutting equipment to run the method preparing (Betriebsbereitschaft).
Background technology
The cutting equipment of known mentioned type is furnished with controller for electric consumption, and its synchronous operation in order to knives rack and pipe holder controls the synchronous operation of motor, and motor as single drive unit mechanically separate (file EP 1905316A2).Control device can utilize suitable adjustment for the change of compensation cycle (Takt) change/time interval, and it is such as because mismachining tolerance or wearing and tearing cause.
Pipe and cutter are provided with theoretical fracture location, and it should rupture when colliding.Risk of collision is present in the region of actual cutting between knives rack and pipe holder.Cutting equipment puts into operation relevant to the danger that obvious cutter and pipe collide.Exist special dangerous when putting into operation first.Various types of rigging error, alignment error and/or calibration error can cause collision.Even if this error source also exists after repacking or maintenance, thus should consider identical danger when putting into operation again.When running only interruption and again starting, there is risk of collision in principle.Known, profit have the Synchronization Control for setting up synchronous rotary encoder (Drehgeber) based on the cutting position met can not determine in following situation or collision free dangerous, that is, when there is rigging error, alignment error and/or calibration error from the beginning.Herein, the present invention should provide the scheme of remedying.
Summary of the invention
Therefore, the object of the invention is, arrange the inspection being used for cutting equipment and the measure put into operation, it overcomes large risk of collision.
The feature of the cutting equipment that this object combines mentioned by beginning realizes in the following manner, namely, control device is so set up and is connected with the rotating driving device of knives rack and pipe holder to control, namely, control device is made to neutralize at least one predetermined basic rotation status be associated with pipe position to set up and checking the operation of cutting equipment to prepare that knives rack and pipe holder are placed at least one predetermined basic rotation status (Grunddrehstellung) be associated with tool position, and the rotation displacement (Drehverstellung) of at least one this basic rotation status by the restriction of support (knives rack or pipe holder) is obtained (ermitteln), adjust and record (registrieren) at least one base position be associated (Basisposition), this base position limits the actual position of rotation of support (knives rack or pipe holder) based on machine foundation frame, wherein, equipment comprises the device controlled by control device, it is the basic rotation status of locking respectively.
This object is also realized by a kind of special method, especially prepares to perform the method according to the operation of cutting equipment of the present invention to set up and checking.According to the present invention, this is a kind of for setting up and checking the method that the bundle bar at least one being carried cuts into multiple rod-shaped products, especially cigarette, the operation of cutting equipment of the tobacco industry of filter tip or fellow prepares.The cutting equipment with machine foundation frame is furnished with: cutter arrangement, its by rotary actuation, carry at least one radial cutter, the knives rack with rotation formed; Pipe device, its by rotary actuation, carry at least one cutting pipe, the pipe holder with rotation formed; The knives rack of electro-motor formation fixed respectively by frame and the direct-type drive unit of pipe holder; And the electronic-controlled installation of the synchronous operation of control direct-type drive unit.Two rotations are arranged in the orientation of the determination mutually laterally and based on machine foundation frame; At least one cutter cuts pipe with at least one and is associated, this at least one cutting pipe forms the bearing of the supporting of the bundle bar being used at least one conveying and has cutting gaps during separation cuts, for when implementing separation cuts at cutter and pipe in (jointly) cutting position that the running stroke place intersected encounters one another in synchronous cutting rotating operation, cutter collisionless is passed through.Step below performing before cutting equipment cutting operation starts according to the present invention:
A) make knives rack and pipe holder be placed at least one predetermined basic rotation status respectively, this basic rotation status is set up by the locking between support (knives rack or pipe holder) and machine foundation frame,
B) basic rotation status a) settled according to step at least one is obtained by the rotation displacement of support (knives rack or pipe holder), adjusts and record at least one base position be associated, and this base position limits knives rack or the pipe holder actual position of rotation based on machine foundation frame.
There are differences between basic rotation status and at least one base position associated with it according to the present invention.This device of design like this and this method, that is, first set up basic rotation status by locking.Be interpreted as various measure about locking, utilize it to make the support of rotation be blocked in rest position at least one direction and prevent from rotating freely, wherein, allow at least one stop position and affiliated simultaneously
rotation between base position.
Title support as learnt from the context respectively for knives rack, pipe holder and/or knives rack and pipe holder.Knives rack and pipe holder are brought at least one basic rotation status respectively.Limit in the following manner should or each basic rotation status, that is, make support be arranged in such position or be placed in this position particularly by automatic rotation, that is, can be rotated at least one, in the stop position determined by locking at this position medium-height trestle.
Be according to basic guarantee measure of the present invention, checking bracket is brought to the basic rotation status wherein reliability as the initial position run for cutting afterwards based on machine foundation frame and/or running position.(the herbeif ü hren) base position utilizing control device automatically to reach is different from affiliated basic rotation status in the following manner, namely, first support rotates at least one from basic rotation status and belongs to the stop position of locking, then rotates at least one base position limited.Exist in these measures and obtain at least one base position according to the present invention.Thus, series of advantages is realized according to the present invention.
Can check selectively step by step, whether can reach the position that also can reach the support which limits.Use the position that obtains, for executing location if desired coupling or adjust again.Pending step can be made to be matched with operation form.In order to put into operation or again put into operation by simple mode automatically check and set up all positions first, its for reliably, meet function and collisionless first start is required.The calibration of various forms of rigging error or alignment error or mistake is identified.Reequiping or can specify after maintenance and simplify the checking procedure being matched with performed work when again putting into operation, especially.The combination that can utilize the step can automatically implemented according to cutting equipment of the present invention can be selected according to the present invention.Dependent claims combines for these, and utilizes embodiment to describe them.
Advantageously, at least one base position stops (Kalibrierstopp) to obtain by least one calibration associated with it, and (motorisch) relevant to motor due to knives rack or pipe holder is rotated through knives rack or pipe holder obtains this calibration stopping relative to the backstop of the locking backstop (Verriegelungsanschlag) of fixing restriction based on rotation displacement at machine foundation frame place.
Base position can such as obtain in the following manner according to the present invention, namely, support (knives rack or pipe holder) is made to calibrate at least one gap between stopping and motor reciprocating rotary relatively to obtain two, and the intermediateness determination base position based on obtained gap by limiting.Advantageously, the gap between two calibration stoppings is obtained by means of knives rack or the matched in clearance between pipe holder and locking element (Spielpassung).
A kind of favourable measure of the present invention is, at least one base position profit of at least one support place in two supports (knives rack or pipe holder) has independent gap associated with it obtain and use the gap obtained, for representing (kennzeichnen) at knives rack or pipe holder place and recording at least one base position for the differentiation with other base position and for selecting.
A kind of preferred design is, utilize at least one stop knives rack or pipe holder rotate freely, locking backstop that the calibration that causes restriction stops distinguishes at least one basic rotation status of locking knives rack or pipe holder, wherein, lockup state is so set up and is so realized the rotation displacement of knives rack and pipe holder, that is, cutter and pipe is made to be positioned at all the time outside its common cutting position.At this according to the present invention importantly, the stop position of locking is formed and prevents support from rotating and the backstop of fixing based on machine foundation frame, this backstop itself is independent of control device and therefore independent of such position, that is, this position is adjusted by the rotary encoder of CD-ROM drive motor and is determined only.Thus, cutter and pipe is made to be positioned at all the time outside its common cutting position, even if because cutting position (when pipe holder locking) when knives rack rotates also keeps not meeting.
Especially charge-sheet model (Grundpr ü fung) is arranged, at least one base position obtained of two supports (knives rack or pipe holder) is run predetermined desired locations (theoretical position) with corresponding and compared by collisionless cutting.
In particular, the present invention is arranged for basic calibration (Grundkalibrierung), obtain the base position that at least two base position belonging to the knives rack of cutter respectively and at least two belong to the pipe holder of pipe respectively, wherein, two supports (knives rack or pipe holder) are taken in affiliated basic rotation status first respectively.Such as, four base position of two base position obtaining the knives rack being equipped with two cutters and the pipe holder being equipped with four pipes.Aptly, obtain these base position in the following manner, that is, obtain the gap in locking hole respectively, and the average rotation status of knives rack or pipe holder is obtained to this.
In order to obtain the accurate location of knives rack relative to pipe holder, the present invention is arranged in design, knives rack and pipe holder rotate at least one pair of basic rotation status jointly coordinated, it belongs to the cutting position encountered one another of cutter and pipe, and the basic rotation status of this in cutting position scope is stopped by least one calibration associated with it cutting base position and obtains, be rotated in relevant to motor due to pipe holder realizes this calibration by cutter relative to the backstop at the edge of pipe in the position of rotation of the maintenance of knives rack and stops.On the contrary, equally can holding tube support position of rotation and knives rack is adjusted to base position.Advantageously, obtain the base position right relative to basic status in the following manner, namely, pipe holder is rotated and so forth relative to knives rack (or correspondingly on the contrary), namely, make to obtain calibrating the gap between stopping, calibration stops being determined by the mutual backstop of cutter and pipe.Then in the base position between according to the part of the restriction in gap cutter or pipe racks being stopped to calibration.Aptly, obtain the base position for all cutting positions in the following manner, that is, obtain the gap between cutter and pipe respectively and obtain the average rotation status of pipe holder relative to knives rack for this reason.
Be advantageously provided to check locking measure the present invention, in order at least one basic rotation status of locking uses locking element, it is placed in lock position from unlocked position, calibrate stopping be associated to obtain this lock position of base position and at least one, wherein, locking element is back and forth placed between unlocked position and lock position at least one times, and checks its operation function at this.
Accompanying drawing explanation
Dependent claims is for the mentioned of the present invention design suitable and favourable with other.By means of the description of the embodiment illustrated in the diagram below to further describe suitable especially and favourable structural form and feasibility of the present invention.Wherein:
Fig. 1 surveys longitudinal view with axle and shows according to cutting equipment of the present invention,
Fig. 2 shows and surveys view according to the axle of the cutting equipment of Fig. 1,
Fig. 3 shows the details of Fig. 1, and
Figure 4 and 5 show construction unit according to the cutting equipment of Fig. 1 and functional unit according to block diagram and functional diagram.
Detailed description of the invention
The machine at least one bundle bar carried being cut into the tobacco industry of multiple rod-shaped products is configured for according to cutting equipment of the present invention.In particular, by cigarette, namely by the tobacco bunch bar 9,9 ' of double-length section process cigarette.Tobacco bunch bar 9 or 9 ' continuously and be supplied on throughput direction F with constant speed.Cigarette 91 or 91 ' (not shown) is cut open (abtrennen) by cutting equipment 1, is then delivered to middle conveyer (i.e. unshowned so-called pocket-wheel) place.Such as known this pocket-wheel from file DE 102004013972A1.Such as also filter tip is cut at the position of cigarette.
Cutting equipment 1 constructs in a particular manner according to the present invention.Utilize the cutting equipment 1 described in an embodiment can perform especially according to the method step for checking operation to prepare of the present invention, as exemplarily.
Cutting equipment 1 is cutting machine, and it is furnished with machine foundation frame 11, and this machine foundation frame 11 can be the part of machinery equipment.The substrate of this machine foundation frame 11 forms support not shown further in the accompanying drawings.In order to the description of embodiment and support or machine foundation frame formed machinery fixing, the rack unit of stationary unit, frame parts and casing component be provided with reference number 11.The structure member utilizing the machine foundation frame 11 and being arranged to as supporting or bearing to fix and machine part are called that frame is fixing.
Main structural components and the assembly (Aggregat) of cutting equipment 1 can be found out by Fig. 1 to 3.But, only show according to the present invention to perform the control device 8 set up according to method step of the present invention, construct and prepare in conjunction with setting up of machine in schematic Fig. 4.
According to Fig. 1 to Fig. 3, the cutting equipment constructed in embodiment carries two tobacco bunch bars 9 ' 9 ' for along the transport path 14 being arranged in horizontal plane 140.Tobacco bunch bar 9,9 ' only schematically and dotted line illustrate.The cutter arrangement 2 of cutting equipment 1 is furnished with under transporting flat 140.Cutter arrangement 2 comprise rotary actuation, drum-type knives rack 20, its carry with the periphery spacing of 180 ° antitorque be rotatably fixed on its place cutter 21,22.Knives rack 20 rotatably supports around fixing rotation 12.
Another side relative with cutter arrangement 2 of transporting flat 140 is furnished with the pipe device 3 of cutting equipment 1.Pipe device 3 comprises the pipe holder 30 of rotary actuation, and it carries four to parallel pipe 31 to 34 or 31 ' to 34 ' (34 ' is covered in fig. 2).Pipe to the periphery pitch arrangement of 90 ° at pipe holder 30 place that can rotate around fixing rotation 13.Each pipe be configured to U-shaped in cross section and be configured be horizontally through its U-shaped limit leg by space (Durchgangsausnehmung) 35.When pipe with cutter 21,22 corresponding for when implementing separation cuts (namely contactlessly meeting for cutting with cutter), pipe from above and utilize limit leg to surround tobacco bunch bar 9 or 9 from the side '.Tobacco bunch bar 9 or 9 ' directed and supporting maintenance (gegenhalten).
One group of pipe 31 to 34 is formed in the pipe ring (Tubenkranz) of dorsal part in the view of Fig. 1 and 2, and it is associated with tobacco bunch bar 9.Only be depicted as with pipe 31 to 34 to simplify diagram pipe holder 30 in the schematic diagram of Figure 4 and 5.Pipe ring on front side of second group of pipe 31 ' is formed as can be seen from Fig. 1 and 2 to 34 ', it is associated with the second tobacco bunch bar 9 '.
Pipe to 31,31 ' to 34,34 ' pipe pipe holder 30 by driving time on the R3 of direction on the running stroke determined by Circular test around (Circular test 300 in Fig. 5).The cutter 21,22 of knives rack 20 driven on the running stroke 200 determined by Circular test on the R2 of direction around.Knives rack 20 and pipe holder 30 rotate around fixing rotation 12,13, rotation 12, and 13 are laterally positioned in the vertical orientation determined mutually.Rotation 12,13 corresponding to for knives rack 20 or pipe holder 30, the motor axis of the direct-type drive unit 4,5 relevant to motor that form single drive unit.Direct-type drive unit 4,5 (it is such as implemented as servo motor) is connected with machine foundation frame 11 in the mode that frame is fixing, and to make rotation 12,13 are also positioned in the orientation based on the determination of machine foundation frame 11.
Direct-type drive unit 4,5 allows relatively simple specification to change, namely in order to change Cutting Length and/or adjust to be matched with cigarette diameter.Utilize unshowned device to change respectively according to desired Cutting Length or required coupling and adjust the orientation based on the rotation 12,13 each other and based on the determination of machine foundation frame 11.
Pipe remains on relative to bundle bar 9 or 9 on its running stroke 31/31 ' to 34/34 ' ' in parallel orientation.For this reason, pipe device 3 comprises driver 37 in known manner, and it is arranged in actuator holder 371 place and is moved by linear (translatorisch) of swing arm 372 control valve 31 to 34,31 ' to 34 '.Actuator holder is antitorque to be rotatably connected with pipe holder 30.Driver is such as embodied as planetary transmissions.Such as known this planetary transmissions from file DE 102004013972A1.
As special clearly from Fig. 2 and 5 obtain, the running stroke of cutter 21,22 and pipe 31 to 34 intersects.The running stroke 200 that cutter 21,22 and pipe 31 to 34 are intersecting is corresponding in the cutting position met on 300.Direct drive unit 4,5 so synchronously run, that is, make cutter 21 be each passed through and intersected by space 35 and pipe 31,33, and cutter 22 and pipe 32,34 intersect.At cutter 21,22 implement separation cuts with synchronous cutting rotating operation restrainting bar 9 place with the common cutting position of pipe 31 to 34.
With bar 9 place is the same carries out separation cuts at parallel bundle bar 9 ' place restrainting.So be arranged to tilting according to Fig. 1 to 3 knives rack 20, that is, make cutter 21,22 intersect to 34 ' with pipe 31 ' with the time deviation matched with pipe 31 to 34 and deviation of stroke.Such as, cutter 21 utilizes lower cutter side front first through pipe 31, then through pipe 31 '.
Description below mainly realizes by means of Fig. 4 and Fig. 5 (the sight line A in Fig. 4).
Electronic-controlled installation 8 in the diagram controls the synchronous operation of direct-type drive unit 4,5 by signal path S1, S2 (such as holding wire).Also so set up according to control device 8 of the present invention, namely, make it control locking device by signal path S3, S4 (such as holding wire), pipe holder 30 to be in turn locked in basic rotation status on the one hand by locking device by knives rack 20 on the other hand.After obtain affiliated base position during locking to basic rotation status, knives rack 20 or pipe holder 30 is made to unlock respectively.This also will describe in detail below.
Control device 8 so set up in an embodiment and with rotating driving device 4,5 are connected for control, namely, knives rack 20 is placed in two predetermined basic rotation status (it is associated with the position of the position of the restriction of cutter 21 or the restriction of cutter 22) by it, and pipe holder 30 is placed in four predetermined basic rotation status (it is associated with the position of pipe 31 to 34).
In addition, control device 8 is so set up in an embodiment, namely, make cutter 21,22 and the cutting position of pipe 31 to 34 in succession with two supports 20, the basic rotation status of 30 starts (anfahren) and obtains relative to the common affiliated basic rotation status of two supports 20,30, adjust and record base position.The signal showing state/position is utilized to control rotating driving device 4,5 to adjust basic rotation status or base position by signal path S1, S2.
Control device 8 is by signal path B1 and B2 (such as holding wire) and rotary encoder 82,83 are connected, rotary encoder 82,83 detect rotation status (namely knives rack 20 or pipe holder 30 are based on the anglec of rotation of the position of rotation limited relative to machine foundation frame 11) respectively.Not only in order to synchronous or control in order to period/interval but also detect support 20, the rotation status of 30 according to the present invention to automatically cause with the basic rotation status mentioned by locking and the base position that is additionally associated.
Control device 8 is furnished with the known device for controlling, and be namely furnished with processor, memory and calculating device and logic module if desired, it can utilize running software.In order to the synchronous drived control of direct-type drive unit 4,5 such as can set up master & slave control logic.
Locking device constructs in this embodiment in a particular manner.Cutter arrangement 2 is furnished with knives rack locking system 6.Knives rack locking system 6 comprises the fixing bearing 65 of frame, and this bearing 65 makes locking element 66 support in such a way as to be reciprocable along axis 650; And the drive unit of adjustment motion is controlled by signal path 63.The drive unit of knives rack locking system 6 such as realizes by pneumatic servo drive (Stellantrieb) 67.
Showing according to Figure 4 and 5 the bearing 65 that there is shown according to bar (Joch) form, it holds the locking element 66 with the lock pin of reciprocally set or locking bolt 661 form.Knives rack locking system also comprises the locking hole 61,62 that side is opened wide, and it is configured to through hole in knives rack 20, associates or rather with the periphery angular separation of 180 ° and cutter 21,22 Stationary liquid.In order to locking makes lock pin 661 join in hole 61 or 62.Unlock, in the position that retracts completely from locking hole 61 or 62, knives rack 20 can rotate freely in the two directions.
Lock pin 661 and each locking hole 61,62 are in respectively in the matched in clearance set up of restriction in locking situation.Each matched in clearance is such, that is, make knives rack 20 coordinate in (Verriegelungssitz) at the locking of lock pin and reciprocally rotated in the mode relevant to motor by drive unit 4 according to gap.The edge of locking hole 61 or 62 impels calibration to stop relative to the backstop of lock pin 661, produces the gap of matched in clearance in-between respectively.Rotary encoder 82 detects the rotation status corresponding to stopping.The gap of detection like this is two side clearance sums between the inward flange of lock pin 661 and locking hole 61 or 62.
Such as, the circular diameter of locking hole 61 is arranged to 2mm larger than the diameter of lock pin.Another locking hole 62 has the diameter of 2.1mm in an embodiment, thus a large 0.1mm in the gap of this locking hole be therefore other.Thus, individually and be in operation and automatically set up and the relation of cutter 22.Each basic status (basic status be namely associated with cutter 21 and another basic status be associated with cutter 22) of knives rack 20 is set up in the following manner, namely, knives rack 20 is automatically controlled in such rotation status respectively, that is, in this rotation status, lock pin 661 joins in locking hole 61 or 62.In each basic status, knives rack 20 is prevented from rotating freely by stop, but its according to lock pin 661 respectively with locking hole 61, the gap between 62 controllably keeps rotatable displacement.As also described, measure lock pin 661 and locking hole 61 respectively, the rotation displacement between 62 also uses this rotation displacement to adjust base position.
Knives rack locking system 6 is furnished with sensor 84, and it is connected with control device 8 by signal path B3 (such as holding wire).This sensor 84 is so set up in the mode combined with control device 8, that is, make the automatic operation meeting function checking knives rack locking element 66 thus.
Pipe holder locking system 7 forms the locking device of pipe device 3.This pipe holder locking system 7 is furnished with corresponding structural detail and function in an embodiment as knives rack locking system 6.Therefore simplified characterization.
Locking element 76 supports by means of pneumatic servo drive unit 77 in bearing 75 in such a way as to be reciprocable along axis 750.Bearing 75 and machine foundation frame 11 are in frame and fix.Locking element 76 is locking bolt or lock pin 761.Locking element 76 is associated with four locking holes 71 to 74, and four locking holes 71 to 74 are in side at pipe holder 30 and open wide and be configured to through hole.Locking hole 71 to 74 separates, or rather corresponding to pipe 31 to 34 associated with it with the periphery angular spacing of 90 °.Matched in clearance between lock pin 761 and the locking hole being in joint thus respectively belongs to the basic rotation status of four lockings respectively.Reuse the locking backstop of bilateral, for the gap of detection between the calibration formed thus stops.The diameter of locking hole 74 such as 0.1mm larger than the same diameter of other locking hole in the present embodiment, utilizes control device 8 automatically to set up the relation with pipe 34, for being different from other pipe in running in inspection.
Locking device runs for special inspection and sets up equally in the following manner in the present embodiment, that is, the direct stop dog position adjusting retention gap between knives rack 20 and pipe holder 30 respectively in the rotation status of the restriction of knives rack 20 and pipe holder 30.Gap is produced respectively by backstop between cutter and pipe by relative rotation displacement respectively in lock position.
Embodiment according to method of the present invention is described below, and it has been proved to be and has especially been advantageously used in putting into operation first according to cutting equipment 1 of the present invention.Be to be noted that described method step all need not perform and can select combination and step according to the description of claim and/or single measure.
After cutting equipment 1 is such as connected by main switch, according to the present invention in order to check activation point execution step below, it describes by means of Fig. 4 and Fig. 5.
Perform charge-sheet model, basic calibration and the calibration of driving/pipe generally.First charge-sheet model is carried out, for Test driver axis 12,13 and locking.
The state of inspection lock pin 661,761.Lock pin 661 for this reason, 761 take in lock position shown in figures 4 and 5 first on one's own initiative.The basic rotation status (basic status of cutter 22 belongs to this basic rotation status) of knives rack 20 is in order to avoid rotate freely displacement to utilize lock pin 661 to guarantee.Thus, knives rack 20 is taken in the rotation status relative to affiliated lock pin 661 retention gap.Knives rack direct-type drive unit 4 is activated with the torque of reduction compared with running with cutting and is obtained the existing gap of the basic rotation status of locking by the reciprocating rotary of knives rack 20, or rather when the both sides backstop of the lock pin 661 of the inward flange relative to locking hole 62 between the calibration stopping in restriction gap.
Basic rotation status for cutter 22 obtains in the following manner and adjusts the base position belonging to knives rack 20, that is, make lock pin 661 between calibration stops, being in the position of restriction according to the part of the restriction in gap.The rotation angular difference of two calibration stop positions obtains actual existing gap.The gap of the predetermined such as 2mm of this gap and expectation compares.When determining enough consistent (it checked by control device 8), allow the gap determined, for the base position A of knives rack 20 obtaining the basic rotation status belonging to locking.This realizes in the following manner, namely, so rotary cutter support 20, namely, lock pin 661 is between calibration stopping according to the part of the restriction in gap, advantageously calibrates stop position between (first basic rotation status of knives rack 20) in the mode in centre at two with the same in the present embodiment or rather.
First of test tube support 30 basic rotation status in the corresponding way.Lock pin 761 is placed in locking hole 71.Pipe holder direct-type drive unit 5 activates with the torque reduced.The existing gap of reality of the basic rotation status of the first locking is obtained by the reciprocating rotary of pipe holder 30.Obtain in the following manner and the affiliated base position a of Correctional tube support 30, that is, so swivelling pipe support 30, that is, make lock pin 761 stop between stop dog positions to be brought to two calibrations in the mode of centre.Only have when the predetermined gap that control device 8 determines obtained gap and the first basic rotation status of pipe holder 30 is sufficiently consistent, just perform the adjustment of this centre.
Setting up lock pin 661, after 761 restrictions in locking hole 62 or 71, favourable intermediatenesses, latch functions checked by control device 8.In order to unlock, knives rack lock pin 661 is retracted from locking hole 62.Check by means of control device 8, whether sensor 84 (position of its detection lock pin 661) meets works functionally.Lock pin 661 and then be placed in lock position.Again check, whether sensor 84 also correctly detects this position.Replace a sensor 84 that lock position and unlocked position also can be made to be associated with independently sensor.
The operation meeting function of test tube support locking element 761 in an identical manner.First basic rotation status of pipe holder 30 is unlocked also and then locking, and control device 8 is checked, and whether sensor 85 correctly detects these positions.
Inspection is recorded in and correct position and function status after adjusting by means of control device 8.
Terminate charge-sheet model in the following manner, that is, after performing inspection, adjustment and record, knives rack 20 and pipe holder 30 are unlocked respectively, and to be rotated in next basic rotation status and at this place again by locking.Knives rack 20 rotates in its second basic rotation status on the R2 of direction.Lock pin 661 is in the locking matched in clearance with locking hole 61.Pipe holder 30 rotates in its second basic rotation status on the R3 of direction.Lock pin 761 is arranged in locking hole 72 with matched in clearance.
And then charge-sheet model utilizes measure below and step to perform basic calibration automatically automatically, calibrates driving axis 12,13 for based on machine foundation frame 11.
Then by with the automatic rotation displacement of the torque of reduction compared with running with cutting and be locked in knives rack 20 place by the automatic locking of the basic rotation status by means of knives rack locking system 6 or pipe holder locking system 7 or solution and adjust two basic rotation status (the first and second basic rotation status) and adjust four basic rotation status (first to fourth basic rotation status) at pipe holder 30 place.The basic rotation status of each locking is obtained, adjusts and record the base position belonging to knives rack 20 or pipe holder 30.Pipe holder 30 (average) position of rotation relative to the centre of machine foundation frame 11 is obtained from the base position of the knives rack 20 obtained.
The intermediate rotational position of knives rack 20 or pipe holder 30 adjusts respectively by with under type in the present embodiment, namely, the support (knives rack 20 or pipe holder 30) unlocked is made to take in the basic rotation status of selected locking from the basic rotation status of last adjustment, or rather with affiliated base position, it is corresponding to the centre obtained (on average) position of rotation.Average position of rotation can be reached equally when direct-type drive unit is synchronous.
Perform the following step particularly:
Activate the drive unit 4 of knives rack 20 with the torque reduced in the second basic rotation status.Knives rack 20 rotates towards locking (namely towards two backstops of matched in clearance) in the two directions, then so rotates, that is, make to be adjusted by the intermediateness of lock pin 661 in locking hole 61 and base position belonging to recording.
Knives rack 20 is pulled by lock pin 661 and unlocks and rotate in the first basic rotation status from locking hole 61.This first basic rotation status locking in the following manner, that is, by making lock pin 661 join in locking hole 62 with gap.Knives rack drive unit 4 makes knives rack 20 rotate towards the backstop of matched in clearance in the two directions and then be rotated in affiliated base position, and in this base position, lock pin 661 is to be arranged in locking hole 62 in the mode of centre.
Electronic-controlled installation 8 (stop dog position namely started at this according to four) from two gaps of the locking of the first basic rotation status of knives rack 20 and the second basic rotation status calculates the centre position of knives rack 20 relative to machine foundation frame 11.This position adjusts in the following manner, that is, knives rack 20 unlocks and rotates in so basic rotation status, that is, this basic rotation status is represented by larger matched in clearance and belongs to cutter 22 in the present embodiment.That is, knives rack 20 reenters in the second basic rotation status after rotating at 180 °, to adjust on the position in locking hole 62 of lock pin 661 according to calculated intermediate rotational position equally at this place's locking.
The basic calibration of pipe holder 30 is realized by corresponding step.
Pipe holder 30 is arranged in the basic rotation status of the second locking after charge-sheet model.Obtain the gap of the locking matched in clearance between lock pin 761 and locking hole 72.In order to unlock so swivelling pipe support 30, that is, lock pin 761 is made to be in locking hole 72 in the mode in centre in the base position reached thus.Pipe holder 30 unlocks and to rotate in the 3rd basic rotation status and to be locked in the 3rd basic rotation status, and wherein, lock pin 761 is arranged in the matched in clearance with locking hole 73.The gap of this matched in clearance is obtained by reciprocating rotary pipe holder 30 by means of control device 8 equally.
Rotate in two other basic rotation status with the pipe holder 30 that makes same with describing identical mode before.That is, in the present embodiment, basic rotation status utilizes locking hole 74 and 71 locking or unblock equally respectively, obtains gap and adjusts in middle hole site.
In each basic rotation status, pipe holder 30 is arranged in such position, that is, in this position knives rack 20 at least basic in the mode of centre between adjacent tubes.Knives rack 20 is positioned at pipe 31, between 34 in the mode of centre in Figure 5.Thus, when pipe holder 30 rotates, especially reliably avoid cutter 21,22 collide with pipe.
Be as general as and obtained eight stop dog positions that gap uses pipe holder 30.Control device 8 calculating mean value from the value obtained for gap, it limits the centre position of pipe holder 30 relative to machine foundation frame 11.Adjust this mean place in the following manner in the present embodiment, namely, unlock in the base position that pipe holder 30 is in the end adjusted and to rotate in so basic rotation status and at this place's locking, that is, this basic rotation status is represented by larger matched in clearance.Be the matched in clearance in locking hole 74 in the present embodiment.Adjustment is realized according to average position of rotation in lock position.Also average position of rotation can be reached when direct-type drive unit is synchronous.
Basic calibration described by utilization realizes, utilize control device 8 to limit adjust and the position of the position of recording based on the knives rack 20 of machine foundation frame 11 and pipe holder 30.In addition, by affiliated basic rotation status based on expression each other and adjustment known cutter 22 relative to the position of pipe 74.
According to the knives rack 20 that obtains and adjust and pipe holder 30 can calculate the position of knives rack 20 relative to pipe holder 30 relative to the basic rotation status of machine foundation frame 11 equally by means of control device 8.That is, make cutter 21,22 and the cutting position of pipe 31 to 34 mutually determine, to get rid of collision.Knives rack 20 and pipe holder 30 now can be made thus synchronously to rotate when collisionless danger in cutting position.
In order to substantially calibrate the basic rotation status so arranging knives rack 20 and pipe holder 30 all the time, that is, make cutter 21 in order to charge-sheet model, 22 and pipe 31 to 34 be positioned at outside its cutting position.As appreciable from Fig. 4 and Fig. 5 (position represented with solid line), cutter 21,22 positions being arranged in and on periphery at 3 at 9, and pipe 31 to 34 occupies the position of the centre between 3 points, 6 points, and ten two positions at 9.Thus, outside knives rack 20 and the pipe holder 30 collision scope during inspection and adjusting stage reliably between cutter and pipe.
Especially in order to make cutting equipment 1 put into operation first, then basic calibration performs according to cutter of the present invention/pipe calibration for time and position control.Although utilize residual error that above-described basic calibration can be so little (namely, also rotatable support frame is for synchronous operation) determine the position of knives rack 20 relative to pipe holder 30, but especially according to the present invention, cutter/pipe calibration is performed for the then basic calibration that puts into operation first especially advantageously, utilize this cutter/pipe calibration to obtain the especially accurately position of knives rack 20 relative to pipe holder 30.Which increase collisionless reliability in high-speed cruising.Extra high speed can be realized.Knives rack 20 such as can be made to run with at least 2500 revs/min and pipe holder can be made with 1250 revs/min of operations.5000 times and more cutting per minute is reliably controlled to restraint bar speed accordingly.Knives rack 20 utilizes measure below and step to perform with the automatic synchronous calibration of pipe holder 30:
Knives rack 20 rotates in the public basic rotation status of four couple successively with pipe holder 30 with the torque of reduction compared with cutting and running, and wherein, two basic status of often pair belong to the cutting position encountered one another of cutter and pipe.
The state of each basic status to the restriction utilizing cutter 21 or 22 between the limit leg of pipe 31 to 34 is obtained and records knives rack 20 relative to the base position belonging to pipe holder 30.
From the base position that obtained basic adjustment is right, control device 8 calculates and records the average rotation adjustment between knives rack 20 and pipe holder 30, runs for performing synchronous cutting.Average rotation adjustment determines that cutter 21 or the base position between 22 and pipe 31 to 34 are run for synchronous cutting.First the right base position of basic status is belonged in the following manner, that is, knives rack 20 and pipe holder 30 so reciprocating rotary is relative to each other made, namely, make to obtain to calibrate the gap between stopping, calibration stops the mutual backstop by cutter 21 or 22 and pipe 31 to 34 and determines.Then, cutter 21 or 22 according to the restriction in gap componental movement to calibration stop between belonging to base position in.
Specifically, in the present embodiment from the step below execution according to basic position that calibrate adjustment, that unlock.Two drive units 4,5 are activated with the torque reduced.Two supports 20,30 synchronously rotate in the first cutting position with common basic rotation status.In figures 4 and 5 these basic rotation status are shown dotted line.At this place, cutter 21 is arranged in ten two positions, and pipe 31 occupies 6 positions.The centre of cutter 21 between tube edge leg.Be held into (einfassen) (sinking to) and form locking device in the following manner to the cutter 21 in pipe 31, that is, by making cutter 21 be used as stop element, the limit leg of pipe 31 when reciprocating rotary relative to stop element backstop.Pipe 31 utilizes a side to be pressed against cutter 21 respectively.For the first cutter or pipe cutting position (first common basic rotation status) base position I corresponding between two stop dog positions, form gap that calibration stops, that obtain.
In the next step by means of drive unit 4, in 5 (second) cutting positions that knives rack 20 and pipe holder 30 are rotated to then, in these cutting positions, cutter 22 is through the cutting gaps 35 of pipe 32.Pipe holder 30 utilizes the restriction reciprocating rotary by causing in the backstop at cutter 22 place again, thus obtains gap, relative to the base position of the second cutting position corresponding to this gap.Similarly obtain the gap relative to another two pairs of cutting positions or base position respectively.Knives rack 20 and pipe holder 30 is made again to rotate in basic rotation status in order to terminate the calibration of cutter/pipe, in order to terminate basic calibration tool support 20 and pipe holder 30 had occupied these basic rotation status.
Control device 8 obtains accurate location required between knives rack 20 and pipe holder 30 from (that is, from the clearance space belonging to base position) twice four stop dog positions.From these average rotations adjustment produce base position, these base position must make cutter 21,22 and pipe 31 to 34 pass in its cutting position, for maintenance collisionless.Control device 8 calculates equally according to this result and checks, and whether four pipes 31 to 34 so adjust in the same manner, that is, make cutter 21 and 22 pass cutting gaps 35 in the mode in centre in the same manner respectively.
After cutter/pipe calibration, make support 20,30 turn back in lock position, or rather according to the average rotation adjustment calculated.Average rotation adjustment can be reached equally when direct-type drive unit is synchronous.
After execution charge-sheet model, basic calibration and cutter/pipe calibration (wherein, control device 8 is evaluated all inspections, calibrates and is adjusted to credible and uniform), even if cutting equipment 1 then can be made also to put into operation with maximum security (namely as much as possible without risk of collision) under extra high speed.
Have been found that and perform enough in the inspection at the pipe ring place with pipe 31 to 34 for the two-beam bar machine according to Fig. 1 to 3.The pipe 31 ' of the second pipe ring from the beginning to 34 ' and pipe 31 to 34 mutually adjusts exactly and arranges, and by knives rack 20 tilting with degree accurately corresponding to the time of cutting and position deviation.
As already mentioned, inspection, the part of calibration or set-up procedure or group can be performed, prepare for setting up and checking cutting equipment to run for execution coupling.This is enumerated to example below.Cutting equipment is furnished with protective cover usually, and it should be closed at cutting run duration.Can arrange now, after each seal bootr, such as perform the step according to charge-sheet model.Such as, performing basic calibration steps when each starting cutting equipment can be enough equally.But in order to mate other combination acting solely on cutting equipment and restart the step carrying out equally arranging according to the present invention.Ensure in all cases, the adjustment carried out when running and stopping and/or manual action do not cause risk of collision.
Claims (28)
1. the bundle bar (9) at least one being carried cuts into a cutting equipment for the tobacco industry of multiple rod-shaped products, comprising: machine foundation frame (11), cutter arrangement (2), described cutter arrangement (2) by rotary actuation, carry at least one radial cutter (21,22), the knives rack (20) with rotation (12) formed, pipe device (3), described pipe device (3) by rotary actuation, carry at least one cutting pipe (31-34), the pipe holder (30) with rotation (13) formed, the direct-type rotating driving device (4,5) of described knives rack (20) and described pipe holder (30), described direct-type rotating driving device (4,5) is formed by the electro-motor that frame is fixing, and electronic-controlled installation (8), described electronic-controlled installation (8) is in order to control and described direct-type rotating driving device (4, 5) be connected and control described direct-type rotating driving device (4, 5) synchronous operation, wherein, two support rotating shaft lines (12, 13) orientation of the determination mutually laterally and based on described machine foundation frame (11) is arranged in, and wherein, at least one radial cutter (21, 22) cut with at least one and manage (31-34) and be associated, at least one cutting pipe (31-34) described forms the bearing of the supporting of the bundle bar (9) being used at least one conveying and has cutting gaps (35), for working as in synchronous cutting rotating operation at radial cutter (21, 22) and cutting pipe (31-34) implements separation cuts in the cutting position that encounters one another of running stroke place intersected time, described radial cutter (21, 22) collisionless is passed through, it is characterized in that, described electronic-controlled installation (8) is in order to control the direct-type rotating driving device (4 of described knives rack (20) and described pipe holder (30), 5) and with the direct-type rotating driving device (4 of described knives rack (20) and described pipe holder (30), 5) be connected, described electronic-controlled installation (8) is made to neutralize at least one predetermined basic rotation status be associated with pipe position to set up and checking the operation SBR of described cutting equipment (1) that described knives rack (20) and described pipe holder (30) are placed at least one predetermined basic rotation status be associated with tool position, and the rotation displacement of at least one this basic rotation status by the restriction of affiliated knives rack (20) or pipe holder (30) is obtained, adjust and record at least one base position (A be associated, a, I), described base position (A, a, I) knives rack (20) or pipe holder (30) is limited based on the actual position of rotation of described machine foundation frame (11), wherein, cutting equipment (1) comprises the device controlled by described electronic-controlled installation (8), described device is the predetermined basic rotation status that is associated with tool position of locking and the predetermined basic rotation status that is associated with pipe position respectively.
2. cutting equipment according to claim 1, it is characterized in that, described electronic-controlled installation (8) is so set up and in order to control the direct-type rotating driving device (4 with described knives rack (20) and described pipe holder (30), 5) connect, namely, make described electronic-controlled installation (8) by least one base position of knives rack (20) or pipe holder (30) with corresponding, predetermined desired locations is run for collisionless cutting, namely theoretical position is compared, wherein, time outside the deviation that affiliated comparative result is positioned at the permission be associated, described electronic-controlled installation (8) exports failure notification.
3. cutting equipment according to claim 1 and 2, it is characterized in that, described cutting equipment (1) comprises at least one locking element (66, 76), described locking element (66, 76) be reciprocally placed between unlocked position and the lock position of at least one being linked into knives rack (20) or pipe holder (30), and set up for causing at least one calibration to stop in its lock position, described calibration stops forming benchmark for obtaining the base position belonging to basic rotation status respectively, wherein, described lock position guarantees that knives rack (20) or pipe holder (30) avoid rotating freely.
4. cutting equipment according to claim 3, it is characterized in that, matched in clearance is set up at least one and knives rack (20) in knives rack locking element (66) and pipe holder locking element (76) or the basic rotation status at locking between pipe holder (30), described matched in clearance forms two calibration stoppings for the base position (A obtaining belonging to described basic rotation status relative to the rotation backstop of knives rack (20) or pipe holder (30), a, I), wherein, described electronic-controlled installation (8) is so set up and in order to control the direct-type rotating driving device (4 with described knives rack (20) and described pipe holder (30), 5) be connected, namely, described electronic-controlled installation (8) is stored stops the gap of detection as datum quantity by described calibration, base position (the A of described basic rotation status is belonged to for adjustment, a, I).
5. cutting equipment according to claim 4, it is characterized in that, coordinated by pin-and-hole and form at least one matched in clearance, wherein, described cutting equipment (1) has the fixing supporting of the pin with the pin drive unit controlled by described electronic-controlled installation (8) of frame, described pin drive unit drive pin is back and forth placed between unlocked position and lock position, and at least one place in knives rack (20) and pipe holder (30) is for the basic rotation status structure porose (61,62 utilizing lock to stop; 71-74) for joint lock pin.
6. cutting equipment according to claim 1, is characterized in that, described knives rack (20) has at least two radial cutters (21,22), and each radial cutter (21,22) is associated with a basic rotation status.
7. cutting equipment according to claim 1, is characterized in that, described pipe holder (30) has at least two cuttings pipe (31-34), and each cutting pipe (31-34) is associated with a basic rotation status.
8. cutting equipment according to claim 1, is characterized in that, described rod-shaped products is cigarette or filter tip.
9. one kind is using under cutting equipment according to any one of claim 1 to 8 (1) for setting up and checking the method at least one bundle bar (9) carried being cut into the operation SBR of the cutting equipment (1) of the tobacco industry of multiple rod-shaped products, wherein, the cutting equipment (1) with machine foundation frame (11) is furnished with:
Cutter arrangement (2), described cutter arrangement (2) by rotary actuation, carry at least one radial cutter (21,22), the knives rack (20) with rotation (12) formed,
Pipe device (3), described pipe device (3) is by rotary actuation, carry at least one cutting pipe (31-34), the pipe holder (30) with rotation (13) is formed, wherein, two rotations (12, 13) be positioned in the orientation mutually laterally and based on the determination of described machine foundation frame (11), and at least one radial cutter (21, 22) cut with at least one and manage (31-34) and be associated, at least one cutting pipe (31-34) described forms the bearing of the supporting of the bundle bar (9) being used at least one conveying described and has cutting gaps (35), for working as in synchronous cutting rotating operation at radial cutter (21, 22) and cutting pipe (31-34) implements separation cuts in the common cutting position that meets of running stroke place intersected time, described radial cutter (21, 22) collisionless is passed through,
The described knives rack (20) of electro-motor formation fixed respectively by frame and the direct-type rotating driving device (4,5) of described pipe holder (30), and
Control the electronic-controlled installation (8) of the synchronous operation of described direct-type rotating driving device (4,5),
Wherein, described cutting equipment (1) cutting run start before perform below step:
A) described knives rack (20) and described pipe holder (30) is made to be placed at least one predetermined basic rotation status respectively, described basic rotation status is set up by knives rack (20) or the locking between pipe holder (30) and described machine foundation frame (11)
B) basic rotation status a) settled according to step at least one is obtained by the rotation displacement of knives rack (20) or pipe holder (30), is adjusted and record at least one base position (A be associated, a, I), described base position (A, a, I) limit described knives rack (20) or described pipe holder (30) the actual position of rotation based on described machine foundation frame (11).
10. method according to claim 9, it is characterized in that, at least one base position described is stopped by least one calibration associated with it and obtains, due to described knives rack (20) or described pipe holder (30) relevant to motor be rotated through described knives rack (20) or described pipe holder (30) relative to the described calibration stopping of backstop acquisition fixing the locking backstop of restriction based on rotation displacement at described machine foundation frame (11) place.
11. methods according to claim 9 or 10, it is characterized in that, obtain described base position (A in the following manner, a, I), namely, described knives rack (20) or pipe holder (30) is made to calibrate the gap between stopping with the mode reciprocating rotary relevant to motor to obtain two, and determine described base position (A, a, I) by the intermediateness based on obtained gap limited.
12. methods according to claim 11, it is characterized in that, the gap between described two calibration stoppings is obtained by means of described knives rack (20) or the matched in clearance between described pipe holder (30) and locking element (66,76).
13. methods according to claim 11, it is characterized in that, at least one place in knives rack (20) and pipe holder (30) utilizes the independent gap be associated with base position to obtain at least one base position, and use the gap obtained, for representing at described knives rack (20) or described pipe holder (30) place and recording at least one base position for the differentiation with other base position and for selecting.
14. methods according to claim 10, it is characterized in that, at least one is utilized to stop rotating freely of described knives rack (20) or described pipe holder (30), at least one basic rotation status of knives rack (20) or described pipe holder (30) described in locking backstop (660) the difference locking causing the calibration of restriction to stop, wherein, lockup state is so set up and is so realized the rotation displacement of described knives rack (20) and described pipe holder (30), namely, make radial cutter (21, 22) and cutting pipe (31-34) be positioned at all the time outside its common cutting position.
15. methods according to claim 9, is characterized in that, the base position obtained of at least one in described knives rack (20) and pipe holder (30) and predetermined desired locations, namely theoretical position are compared.
16. methods according to claim 9, it is characterized in that, obtain at least two and belong to radial cutter (21 respectively, 22) base position of knives rack (20) and at least two belong to cutting pipe (31 respectively, 34) base position of pipe holder (30), wherein, described knives rack (20) and pipe holder (30) are taken in affiliated basic rotation status first respectively.
17. methods according to claim 16, it is characterized in that, four base position of two base position obtaining the knives rack (20) being equipped with two radial cutters (21,22) and the pipe holder (30) being equipped with four cuttings pipe (31-34).
18. methods according to claim 9, it is characterized in that, described knives rack (20) and described pipe holder (30) rotate at least one pair of basic rotation status jointly coordinated, described basic rotation status belongs to the cutting position encountered one another of radial cutter (21) and cutting pipe (31), and the basic rotation status of this in cutting position scope is stopped by least one calibration associated with it base position (I) and obtains, be rotated in relevant to motor due to described pipe holder (30) realizes described calibration by radial cutter (21) relative to the backstop at the edge of cutting pipe (31) in the position of rotation of the maintenance of described knives rack (20) and stops.
19. methods according to claim 9, it is characterized in that, in order at least one basic rotation status of locking uses locking element (66,76), described locking element (66,76) from unlocked position, lock position is placed in, calibrate stopping be associated to obtain lock position described in base position and at least one, wherein, described locking element (66,76) be back and forth placed between described unlocked position and described lock position at least one times, and check its operation function at this.
20. methods according to claim 9, it is characterized in that, checked respectively by measure below and step, adjust and record the predetermined basic rotation status of knives rack (20) and pipe holder (30) and the rotation (12,13) of knives rack (20) and pipe holder (30) position of rotation based on described machine foundation frame (11):
A) the basic rotation status of described knives rack (20) and the basic rotation status of described pipe holder (30) utilize knives rack locking element (66) or pipe holder locking element (76) to guarantee to avoid rotating freely displacement, wherein, it is brought to relative to affiliated locking element (66 in order to locking respectively, 76) in the rotation status of retention gap
B) the direct-type rotating driving device (4) of described knives rack utilizes the torque of reduction compared with cutting and running activate and obtained the existing gap of the basic rotation status of locking by the reciprocating rotary of described knives rack (20) between the calibration limiting gap stops
C) obtain in the following manner and adjust the base position (A) of described knives rack (20), namely, described knives rack (20) is so rotated, namely, make described locking element (66,76) according to the restriction position of part between calibration stops of the restriction in gap
D) similarly step b is performed for described pipe holder (30)) to c), for obtaining and adjusting the base position (a) of described knives rack (20).
21. methods according to claim 20, it is characterized in that, the existing gap obtained compares with the gap of desired predetermined and is permitted for the base position (A) of the described knives rack (20) of the basic rotation status obtaining belonging to locking when determining enough consistent.
22. methods according to claim 20, it is characterized in that, setting up two base position (A, the automatic operation meeting function of inspection knives rack locking element (66) or pipe holder locking element (76) a) of knives rack (20) and pipe holder (30).
23. methods according to claim 20, it is characterized in that, two locking elements (66 are unlocked after performing inspection, adjustment and record, 76) and described knives rack (20) and described pipe holder (30) are rotated in next bootable basic rotation status respectively and at this place by means of affiliated locking element (66,76) locking.
24. methods according to claim 9, is characterized in that, perform basic calibration automatically by measure below and step:
A) successively at described knives rack (20) and described pipe holder (30) place by with the automatic rotation displacement running the torque reduced relative to cutting and by by means of knives rack locking element (66) or pipe holder locking element (76) automatically locking or unlock basic rotation status and adjust at least two basic rotation status respectively
B) the basic rotation status of each locking is obtained to the base position of described knives rack (20) or described pipe holder (30),
C) from the base position of the described knives rack (20) obtained, the average position of rotation of described knives rack (20) for the centre of described machine foundation frame (11) is obtained,
D) from the base position of the described pipe holder (30) obtained, the average position of rotation of described pipe holder (30) for the centre of described machine foundation frame (11) is obtained.
25. methods according to claim 24, it is characterized in that, respectively by the intermediate rotational position adjusting described knives rack (20) or described pipe holder (30) with under type, namely, the knives rack (20) of unblock or pipe holder (30) is made to be brought in the basic rotation status of selected locking from the basic rotation status of last adjustment, that is with affiliated base position, described base position is corresponding to the average position of rotation of the centre obtained.
26. methods according to claim 9, is characterized in that, utilize measure below and step to perform the automatic synchronization calibration of knives rack (20) and pipe holder (30):
A) make described knives rack (20) and described pipe holder (30) with the torque of reduction compared with running with cutting synchronously rotate to successively at least two in basic rotation status, wherein, two basic status of often pair belong to radial cutter (21,22) and cutting pipe (31-34) the common cutting position encountered one another
B) for each basic status to obtaining and recording the affiliated base position of described knives rack (20) relative to described pipe holder (30),
C) the average rotation adjustment from the right base position of the basic status obtained between knives rack (20) and pipe holder (30) is obtained and runs for synchronous cutting, and is recorded and runs for performing synchronous cutting.
27. methods according to claim 26, it is characterized in that, for basic status to obtaining base position (I) in the following manner, namely, first described pipe holder (30) is made to rotate and so forth relative to described knives rack (20), namely, make to obtain calibrating the gap between stopping, described calibration stops by radial cutter (21, 22) and cutting pipe (31-34) mutual backstop and determine, then described radial cutter (21 is made, 22) be brought in the base position (I) between calibration stopping according to the part of the restriction in gap.
28. methods according to claim 9, is characterized in that, described rod-shaped products is cigarette or filter tip.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102009024931.1 | 2009-06-06 | ||
| DE102009024931A DE102009024931A1 (en) | 2009-06-06 | 2009-06-06 | Cutting device of the tobacco processing industry for cutting at least one conveyed strand into a plurality of rod-shaped articles and methods for establishing and checking the operational readiness of the cutting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101904560A CN101904560A (en) | 2010-12-08 |
| CN101904560B true CN101904560B (en) | 2015-04-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010202484.XA Expired - Fee Related CN101904560B (en) | 2009-06-06 | 2010-06-04 | Cutting device and method for setting up and testing the operation preparation of cutting device |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP2258220B1 (en) |
| CN (1) | CN101904560B (en) |
| DE (1) | DE102009024931A1 (en) |
| PL (1) | PL2258220T3 (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102011010258A1 (en) * | 2011-01-26 | 2012-07-26 | Hauni Maschinenbau Ag | Cutting device for a strand device of the tobacco processing industry and method for controlling the blade feed in a cutting device for a strand machine of the tobacco processing industry |
| ITBO20110237A1 (en) * | 2011-04-29 | 2012-10-30 | Gd Spa | CUTTING HEAD OF AT LEAST ONE CONTINUOUS KISS IN THE MACHINE FOR THE PRODUCTION OF SMOKE ITEMS. |
| DE102012210228A1 (en) * | 2012-06-18 | 2013-12-19 | Hauni Maschinenbau Ag | Apparatus for separating an endless feed of a product of the tobacco processing industry into individual rods |
| PL2679105T3 (en) * | 2012-06-28 | 2015-05-29 | Hauni Maschinenbau Gmbh | Cutting device for separating products for the tobacco processing industry from an endlessly supplied rod |
| DE102013200717A1 (en) * | 2013-01-18 | 2014-07-24 | Hauni Maschinenbau Ag | Apparatus for longitudinal axial guiding of rod-shaped products of the tobacco-processing industry |
| DE102013226838A1 (en) * | 2013-12-20 | 2015-06-25 | Hauni Maschinenbau Ag | Machine for the production of rod-shaped products of the tobacco-processing industry and cutting device for such a machine |
| ITUA20163825A1 (en) | 2016-05-26 | 2017-11-26 | Gd Spa | Device for replacing operating parts for tobacco industry machines |
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| DE102004013972A1 (en) * | 2004-03-19 | 2005-10-06 | Focke & Co.(Gmbh & Co. Kg) | Device for producing cigarettes |
| EP1640125A1 (en) * | 2004-09-24 | 2006-03-29 | Hauni Maschinenbau AG | Process and apparatus for cutting a continuously guided rod in rod-shaped articles of variable length |
| EP1815757A1 (en) * | 2006-02-02 | 2007-08-08 | G.D.S.p.A. | A cutter device for tobacco products |
| EP1905316A2 (en) * | 2006-09-28 | 2008-04-02 | G.D Societ Per Azioni | Cutting unit for cutting at least one continuous rod |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101904560A (en) | 2010-12-08 |
| EP2258220A1 (en) | 2010-12-08 |
| DE102009024931A1 (en) | 2010-12-09 |
| EP2258220B1 (en) | 2014-12-03 |
| PL2258220T3 (en) | 2015-05-29 |
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