CN103238926A - Conveyor device for conveying rod-shaped articles from the tobacco processing industry and method for controlling such a conveyor device - Google Patents
Conveyor device for conveying rod-shaped articles from the tobacco processing industry and method for controlling such a conveyor device Download PDFInfo
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- CN103238926A CN103238926A CN2013100501674A CN201310050167A CN103238926A CN 103238926 A CN103238926 A CN 103238926A CN 2013100501674 A CN2013100501674 A CN 2013100501674A CN 201310050167 A CN201310050167 A CN 201310050167A CN 103238926 A CN103238926 A CN 103238926A
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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
- A24C5/32—Separating, ordering, counting or examining cigarettes; Regulating the feeding of tobacco according to rod or cigarette condition
- A24C5/322—Transporting cigarettes during manufacturing
- A24C5/326—Transporting cigarettes during manufacturing with lateral transferring means
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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
- A24C5/32—Separating, ordering, counting or examining cigarettes; Regulating the feeding of tobacco according to rod or cigarette condition
- A24C5/322—Transporting cigarettes during manufacturing
- A24C5/328—Controlling means
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- Attitude Control For Articles On Conveyors (AREA)
- Manufacturing Of Cigar And Cigarette Tobacco (AREA)
Abstract
The device has a longitudinal conveyer (1), a cross conveyer (2) and a guiding device (4) for supplying rod-shaped products (17) to the longitudinal conveyor. A sensor device (12) is arranged on gutters of the longitudinal conveyer and/or on gutters of the cross conveyer, and determines position of the products in the gutters. A control device (20) controls a drive device (10) of the longitudinal conveyer, a height adjusting device (13) of the guiding device and/or a device for changing position of the products in longitudinal axes based on signal generated by the sensor device. The sensor device is designed as a digital camera with an image evaluation device. An independent claim is also included for a method for controlling a conveyor device.
Description
Technical field
The present invention relates to a kind of preamble with claim 1 feature, for delivery of conveying device and a kind of method feature, that be used for the such conveying device of control with preamble of claim 13 of the bar shaped article of the tobacco industry.
Background technology
For example for conveying cigarettes, cigarlet or filter rod, use this paper to start the conveying device of described type, this conveying device comprises format field, the unlimited bar of tobacco or tractive bundle (Tow) is placed on the unlimited width of cloth band of encapsulating material in described format field, then described parcel and the bonding bar that is fixed to fixed in shape by the side, edge of described encapsulating material.And then the bar of this fixed in shape utilizes a plurality of cuttves that radially outward stretch out to be cut into the rod of the cylindricality with excellent length of predesignating by means of the knife rest of rotation.After cutting, these products bar as contiguous successively single rod on guiding device is continued to transfer or instead also continue transported on one's own initiative an acceptance point.In this acceptance point, utilize longitudinal conveyor that these rods are transported by guiding device, and be transported to an intersection point, in this intersection point these rods by longitudinal conveyor transverse to its longitudinal direction hand to cross conveyor.
Longitudinal conveyor is formed by the cylinder that rotation drives, and described cylinder has a plurality of exceed and lever arms that can support rotatably.At each lever arm the accommodation section that one or more axially has spacing is set, arranges that one or more is aimed at abreast with the rod that is transferred in these accommodation sections and can load the groove of low pressure.During the cylinder rotation, for standing in outside observer, described lever arm is carried out a kind of rotatablely move opposite with rotatablely moving of cylinder, and like this, these accommodation sections just are directed in oval-shaped tracks.This remains on these accommodation sections by means of a kind of mechanism during cylinder and lever arm rotate among a kind of orientation constant, preferably level.During cylinder rotated, so closely from product next door process, namely these products were held by the low pressure that works in these grooves, and are transported by this conveying device in acceptance point in these accommodation sections that are provided with groove thereon.Carry between moving period in continuation, these products are moved to intersection point, and these grooves carry out a kind of preferred pure transverse movement with respect to their longitudinal axis together with the product of supporting therein in described intersection point.In addition, cross conveyor is set also, described cross conveyor also is to be made of the cylinder that can rotate driving, and still the rotation with it preferably arranges for the rectangular layout of longitudinal conveyor with a kind of.On the radially outer surface of shell of cross conveyor, being provided with a plurality of also is to load groove low pressure and that aim at abreast with the rotation of cross conveyor.So closely from the groove of longitudinal conveyor be supported in wherein product next door process, namely these products are received transverse to their longitudinal axis ground these grooves, and are continued conveying in intersection point.
Problem when carrying these products is, the groove of the accommodation section of longitudinal conveyor must move with the speed higher than the speed of the product that is transferred (being also referred to as supervelocity) in acceptance point, like this, just will not heap at the product that guiding device is transported on the longitudinal conveyor, perhaps bump receiving between moving period with at the heel product.In addition in this case, this supervelocity is also relevant with the excellent length of product, because for the product of carrying different excellent length, the rotating speed of the longitudinal conveyor of conveying device also is identical, and the bar speed of the product that is transferred must be mutually harmonious with the quantity of predesignating of product to be received in per time unit.Owing to these reasons, when rough sledding, receive these products with the supervelocity up to the twice of comparing with the transporting velocity of product.In addition, groove itself has certain surface roughness.When carrying out described reception, this surface roughness is also determined the frictional force that works jointly between groove and product.
Because this supervelocity, described product is accelerated suddenly when receiving, and thus at axial direction with there is certain power to be applied on the product in the radial direction, these power are a reason that drops of product especially.Therefore say that in principle this supervelocity should be as much as possible little, perhaps a transporting velocity than product exceeds slight numerical value.A bit keep away unavoidably in addition in addition, namely these rods are received slidably, and tracing it to its cause for example is because supervelocity is too high, or the cause that reduces in the surface roughness of long period operation pit.This slip can cause the deviation of the relative physical location of product on the longitudinal direction of the groove of longitudinal conveyor and the nominal position predesignated, and this deviation also causes the deviation of the physical location of described product on the longitudinal direction of the groove of cross conveyor and the nominal position of predesignating inevitably.Because described product be by cross conveyor just transverse to its longitudinal axis be transferred, so do not wave (wegtaumeln) as long as this deviation is not for example eliminated by means of the contact disc (Anlagescheibe) of side, this deviation also can keep in continuing to carry on the way so.In the time these products will being cut into the product of single-length degree in the product of carrying Double Length and this position on cross conveyor, the alignment particular importance of these products in the described groove of cross conveyor is because therefore the position of described product in the groove of cross conveyor also have decisive influence for the length of the product of the single-length degree that has been cut in the fixing situation in cut edge.
Summary of the invention
In the face of this background, task of the present invention is, a kind of conveying device and a kind of method for the such conveying device of control of the bar shaped article for delivery of the tobacco industry are provided, and the product space accuracy that this device or method can improve with the groove with respect to longitudinal conveyor is carried described product.
In order to finish this task, the present invention advises a kind of conveying device with claim 1 feature, wherein, basic design of the present invention is, arrange a kind of attach troops to a unit in the groove of longitudinal conveyor and/or attach troops to a unit in the sensor device of the groove of cross conveyor, can be indirectly or directly detect position and/or the position in disposed thereon groove of (sensieren) described product in groove and/or in the accommodation section by means of this sensor device.Advantage according to the solution of the present invention is, utilize the sensor device position that detect, that be supported in the product in the groove of advising to can be used in optimization transportation and that further handle of product, like this, described product can keep described nominal position more exactly when perfect condition, and (Wegtaumeln) waved in the elimination that can reduce position deviation at ensuing cross conveyor place, and the elimination that can cancel this position deviation when perfect condition is waved.
In addition, the present invention also advises arranging a kind of control device, and described control device is controlled for following apparatus according to the signal that is produced by sensor device:
A) drive unit of longitudinal conveyor, and/or
B) for the device that changes described acceptance point, and/or
C) drive unit of the cutter sweep of the described product of cutting from unlimited bar, and/or
D) after cutting, carry described product or at the drive unit of the conveying device of the unlimited bar of the front of cutter sweep conveying, and/or
E) arrangement for adjusting height of guiding device, and/or
F) be located at device in the follow-up conveying device, that be used for changing along its longitudinal axis described product space.
The control device that passes through to advise can change described product position with respect to groove in acceptance point on one's own initiative, that is to say, before product is received by the groove of longitudinal conveyor and offers the groove of cross conveyor.In addition, by the position more accurately for the groove of longitudinal conveyor, make these products also be received by this cross conveyor with respect to the nominal position of the groove of cross conveyor with keeping with improvement.
In addition, the present invention also advises, by a kind of device that is formed for changing described acceptance point for the adjustment (adjusting) lever arm with respect to the device of the anglec of rotation of cylinder.The advantage of this proposed projects is, can change in acceptance point product with respect to the relative position of groove by this behave, and needn't change transporting velocity or the length of described rod for this reason.By regulating the anglec of rotation of described lever arm, described oval-shaped tracks can be rotated around the rotation of longitudinal conveyor, by this measure, acceptance point is automatically mobile along the throughput direction of product, and needn't change some other parameter, as the transporting velocity of the rotating speed of longitudinal conveyor or the product that is transferred.So also can in the framework of regulating, regulate described acceptance point according to each physical location of described product at the run duration of conveying device.
The preferred form of implementation suggestion of another kind according to the present invention, sensor device arranges regularly, and described groove passes through from fixed sensing device next door together with the product that supports therein.The layout of passing through to advise, the structurally transmission of fixation of sensor device or realization signal very simply.In this case, the transmission that particularly can be enough fixing contact and signal conductor are realized described signal.
In addition, the present invention advises that also sensor device is the sensor device of optics, and the advantage of this scheme is, the sensor device of described optics be only because profile or the color relation of product can produce signal, just can be indirectly or directly obtain the position of product by sort signal.In this case, in order to produce signal, utilize described product itself for the tangible visual appearance of its environment simply especially.
Also suggestion in this case, the sensor device of described optics is a kind of digital camera with image analysis apparatus.The sensor device of advising is favourable in this respect, because the longitudinal conveyor of the background of the color of product, for example white colour and other color, for example metal or cross conveyor can be used in the generation signal in this case, tangible distinguishing characteristics is expressed in the generation of sort signal, and this distinguishing characteristics can detect and handle simply.That advises in addition, can also detect other characterisitic parameter, for example seaming position or other optical signature for the use of digital camera.
Replaceablely be, the sensor device of optics also can comprise the light beam of ejaculation and grating preferably, described beam flying product, and/or described light beam is interrupted by product.It is advantageous using light beam in this respect, because can realize the contactless detection of product with simple mode and method by this measure.If the use grating, when the leading edge of groove or product passed grating, the groove of described longitudinal conveyor at first caused the interruption of grating together with the conveying campaign of the product that wherein supports, and therefore started for example inner timer.When groove or product utilization back edge discharge described grating again, inner counting finishes, and so just can also can obtain product with respect to position and the length of relative position and/or the groove itself of groove by the known characteristics of motion of groove and in conjunction with the stroke of walking and/or the size of the anglec of rotation and groove.
Suggestion in addition, sensor device is launched a kind of signal that beat is arranged, and described signal can detect described product by analyzing a kind of running time.Beat and running time by described signal are analyzed, and can detect the surface of described product and the surface of environment, can directly calculate the position of product thus.The sensor device areflexia is constituted outwardly, because sensor signal directly reflects by product or by the surface of groove.In this case, described sensor device also comprises the device for the signal that receives reflection except being used for the device that transmits.
Suggestion in addition, sensor device has capable array (Zeilenarray).The capable array of advising can detect described product by means of the linear sensors field that is during movement cut off by product.Described capable array for example can arrange with the longitudinal axis of the product of process from the side with paralleling, like this, when correspondingly arranging and correspondingly measure the row array, just can utilize this row array directly to obtain the length of product and product with respect to the relative position of groove.
In addition, the present invention advises that also sensor device has induction field, and described induction field exceeds at least one end of described product at side.The setting of passing through to advise for induction field, an end face edge in the end face edge of at least one end in the end of described product or described product is located in the zone of being detected by checkout gear in each case, like this, along the known unmodifiable sensing of the longitudinal direction of product, just can directly obtain described product with respect to the physical location of groove according to the position of having detected at described edge and described groove.
Can realize another preferred embodiment by following measure, its way is, guiding device has at least two parallel guide portion, on described guide portion, described product is transported to described longitudinal conveyor according to parallel bar, and sensor device have at least two that separate and attach troops to a unit respectively in corresponding induction field.The scheme of passing through to advise also can utilize same sensor device to detect the position of product of two strips of a kind of pair of bar machine, wherein therefore this way is particularly advantageous, because in the stroke that cross conveyor continues to carry, can alternately described product in turn be placed on the width of cloth band that be arranged in parallel, therefore, in this case, the product of different bars also should have predetermined alignment to each other and points to (Ausrichtung) in other words.
Suggestion in addition, described sensor device constitutes by the pitch sensors of aiming at described product cut edge in end side surface.This scheme particularly position of the product in the groove that detects described cross conveyor is suitable, because can directly obtain described product with respect to the position of groove from the signal of generation like this.For this reason, because the cutting surface is flat in this case, so a unique sensor beam is just enough.
In addition, also advise a kind of method that is used for controlling for delivery of the conveying device of the bar shaped article of the tobacco industry in order to finish described task, it has:
-longitudinal conveyor,
-cross conveyor, and
-guiding device, the product that arranges adjacent to each other mutually on described guiding device can be transported to longitudinal conveyor, wherein,
-longitudinal conveyor has the cylinder that drives revolvably, and described cylinder has the lever arm that stretches out at the end side surface place and the arm that arranges thereon, and described arm has groove flute profile and that aim at abreast with the product that is transferred at the acceptance point place, and
-cross conveyor has the cylinder that drives revolvably, described cylinder has the groove of the flute profile on the surface of shell that is arranged on radially outer, from the groove of longitudinal conveyor, receive described product transverse to its longitudinal axis ground at the intersection point place by cross conveyor by means of this groove, wherein, core of the present invention can be found out at this: arrange a kind of attach troops to a unit in the longitudinal conveyor groove and/or attach troops to a unit in the sensor device of lateral transfer trough, for detection of the bar shaped article that is supported in the groove, and
-a kind of control device is set, described control device will utilize the physical location of sensor device product that detect, that support in groove and the nominal position of predesignating to compare, and this control device is according to surpassing or being lower than the limiting value of predesignating and controlling for following apparatus:
A) drive unit of longitudinal conveyor, and/or
B) for the device that changes acceptance point, and/or
C) drive unit of the cutter sweep of the described product of cut-out from unlimited bar, and/or
D) carry after cutting product or at the drive unit of the conveying device of the unlimited bar of the front of cutter sweep, and/or
E) arrangement for adjusting height of guiding device, and/or
F) be arranged in device next conveying device and that be used for changing along its longitudinal axis the position of described product.
The method of passing through to advise, can directly regulate product with respect to the position of groove, this can automatically more accurately make product keep the nominal length of predesignating when for example the product of Double Length being cut into the product of single-length degree when carrying the product of Double Length and in next process.
In this case, if except the signal of sensor device, the just position of product of one of the described characterisitic parameter of product-for example and/or the spin angular position that length is also considered longitudinal conveyor in addition together, just consider the position of groove indirectly, then can generate described conditioning signal especially exactly.
Description of drawings
Also with reference to the accompanying drawings the present invention is described in more details by means of some preferred forms of implementation below.These accompanying drawings are:
Fig. 1: have the conveying device of attaching troops to a unit in the sensor device of the groove of longitudinal conveyor,
Fig. 2: have the conveying device of attaching troops to a unit in the sensor device of the groove of cross conveyor,
Fig. 3: have the oblique view of the longitudinal conveyor of cross conveyor and each sensor device,
Fig. 4: the longitudinal conveyor of seeing from the end side surface of cross conveyor with cross conveyor and each sensor device.
The specific embodiment
In Fig. 1, can see have format field 5 according to conveying device of the present invention, described format field comprises driven form band 7 and shaped segment 6.Form band 7 drives by means of drive unit 8, for example driven roller, and described driven roller can be controlled by control device 20.Before form band 7 entered into shaped segment 5, the band 27 of the ring-type of an encapsulating material width of cloth band was placed on the form band 7, was placed on the described encapsulating material width of cloth band from top unlimited bar 28 with tobacco.Because the conveying campaign of form band 7, described encapsulating material width of cloth band and the unlimited bar 28 that is placed on it pass this shaped segment 6 with being transferred.In shaped segment 6, form band 6 be placed on top encapsulating material width of cloth band and unlimited bar 28 form with two parallel width of cloth bands and be placed in a kind of profile groove, described profile groove has a kind of like this building mortion, the described encapsulating material width of cloth band that namely has the edge twines unlimited bar 28, and and then bonded to each other in edge in the back that applies glue.In the exit of shaped segment 6, therefore exist by encapsulating material width of cloth band by the unlimited bar 29 of fixed in shape.Cut out the product 17 of the length of predesignating by described unlimited bar by means of the cutter sweep 3 of swivelling tool-holder form.Cutter sweep 3 also has can be by the drive unit 9 of control device 20 controls, for example motor.
Produced the length of the product 17 after the cutting by the transporting velocity of the cutting frequency of cutter sweep 3 and form band 7, at this, described cutting frequency is to limit by the rotary speed of knife rest with in the quantity of the cutter of knife rest upper support, and the conveying device of said unlimited bar 29 forms described transporting velocity.After described cutting, these products 17 form with the product bar adjacent one another are that unclamps on guiding device 4 is continued to pass.In an embodiment of the present invention, these products 17 always are pushed to acceptance point I on guide rail 4a that can see, that extend parallel to each other and the 4b at two in Fig. 3 and Fig. 4.Stating product in this acceptance point place is transported by longitudinal conveyor 1.
Between conveying moving period of continuing, the product 17 of these accommodation sections 11 and supporting in groove 24 is transported to intersection point II, these products are received by the groove that may load low pressure 26 of cross conveyor 2 from groove 24 in described intersection point II, and at this moment transverse to its longitudinal axis be transferred.Intersection point II so selects, namely in the accommodation section 11 of this some place longitudinal conveyor 1 or groove 24 almost only with the direction of motion of the groove 26 of cross conveyor 2 vertically and identical sensings ground move.The groove 26 of cross conveyor 2 alternately be arranged on can rotating lever arm 19 and fixed-site or can slight rotating lever arm 21 on, these lever arms are directed in the collisionless tracks of tracks with the accommodation section 11 of longitudinal conveyor 1.Cross conveyor 2 also comprises the cylinder 25 that is driven rotatably by drive unit, lever arm 19 and 21 is bearing on the described cylinder, but described lever arm rotates round rotation, and the rotation of described rotation and longitudinal conveyor 1 arranges with rectangular position.
In this case, guiding device 4 is made of track, and described track in height can be regulated by means of arrangement for adjusting height 13 at acceptance point I place, and can be supported in pivotally with acceptance point I and have in the floating bearing 18 that distance ground arranges.
Be provided with sensor device 12 among the embodiment that in Fig. 1, illustrates, described sensor device has sensor surface induction field (Sensorfeld) 14 in other words, the product 17 that described induction field is aimed at the groove 24 among the acceptance point I or supported in groove 24 is perhaps aimed at just by groove 24 or product 17 in the position after the acceptance point I.In Fig. 2, can see a kind of alternative form of implementation of the present invention, in this form of implementation, be provided with sensor device 15, the product 17 that described sensor device utilizes induction field 16 alignment slots 26 or is supported in groove 26.These two sensor devices 12 and 15 fixed-site, and contactlessly arrange with groove 24 and 26, that is to say that they preferably do not move in company with longitudinal conveyor 1 or cross conveyor 2 together.This way has following advantage, and namely sensor device 12 and 15 does not disturb lever arm 19 and 21 or the motion of accommodation section 11, and therefore needn't structurally change longitudinal conveyor 1 and cross conveyor 2.In addition, these sensor devices 12 and 15 can couple together by lead and control device 20 fixing or that do not move.In Fig. 3 and Fig. 4, show two sensor devices 12 and 15 for simplicity, yet, certainly in order to realize that the present invention only needs in sensor device 12 or 15.
Preferably sensor device 12 and 15 is designed to the sensor device of optics, the sensor of this optics is not according to its composition and only can testing product 17 by means of its outside shape and color relation.In this case, the sensor of handling image for example is provided, line sensor for example, this line sensor produces a kind of like this signal, be sort signal with product different, to compare the color that highlights with the metal background be foundation, and can directly detect product 17 with respect to the position of groove 24 and 26 by this measure.Also can use in addition and have laser beam or ultrared grating, described product passes described laser beam or infrared ray transverse to its axis ground guiding under the situation that is disposed at cross conveyor 2 grooves 26, and described product passes described laser beam or infrared ray along the direction ground guiding of its longitudinal axis under the situation of the groove 24 that is disposed at longitudinal conveyor 1.So-called fork-shaped grating particularly can be provided in this case, under the situation of this fork-shaped grating, sensor surface or reflecting surface be integrated in the sensor.The fork-shaped grating has two arms, and product 17 guides between these two arms and passes.In this case, from the direction emission of an arm towards another arm, this signal is got on reflecting surface or sensor surface that another arm arranges then with described signal.When product 17 passed the fork-shaped grating, the sensor beam was interrupted, and produced a kind of signal by this measure and changed.
Instead particularly can in the sensor device 15 of cross conveyor, use a kind of synchronous capable array (getakteter Zeilenarray) of pulsation in other words, described capable array sends pulse for the product 17 of process, and scan the surface of product 17 described groove 26 or that support therein by measurement running time of signal, and directly detect the position of product 17 in groove 26.
In addition, particularly the sensor device 15 on the cross conveyor 2 constitutes by the fixing range sensor of aiming at product 17 cut edges.Product passes through from described range sensor is other in end side surface.Because because described range sensor fixedly installs, so can be considered as to the distance of the groove 26 of motion from the side be known to sensor, so can directly obtain the position of product 17 groove 26 from this signal.
Owing to detect these position of product 17 in groove 24 or 26, so can regulate described product 17 on one's own initiative at acceptance point I place with respect to the position of groove 24, also can change the position of product 17 in intersection point II by this measure, and and then also can change product 17 position of longitudinal axis along it in the groove 26 of cross conveyor 2.
For example by the drive unit 8 of controlling described form band 7, drive unit 9 or the drive unit that passes through the described lever arm 23 of control or the drive unit 10 of described longitudinal conveyor 1 by controlling described cutter sweep 3, the position of product in acceptance point I can be changed, the alignment situation of the oval-shaped tracks of accommodation section 11 in same plane can be temporarily changed by means of this control.In this case, regulating a little by the control of arrangement for adjusting height 13, the height of product 17 in acceptance point I also is suitable, like this, after having regulated oval-shaped tracks, groove 24 has the distance of predesignating again apart from product 17 in acceptance point I.By regulating the height of described product in acceptance point I, the thrust that is applied on the product by groove 24 can be reduced to a kind of numerical value of predesignating in receiving course.
Can detect leading edge or the back edge along traffic direction of described product 17 by means of sensor device 12, and the physical location marking of longitudinal conveyor 1 can be set where necessary.Therefore the physical location of product 17 produces for the yardstick of described product 17 in the position of the groove 24 of longitudinal conveyor 1 under the situation with respect to the position of its substrate holder in conjunction with longitudinal conveyor 1 or accommodation section 11, and also produces for described product 17 and then at the yardstick of the position of the groove 26 of cross conveyor 2.This physical location can compare with the nominal length relevant with the actual excellent length of product 17.When physical location and nominal position have deviation, can utilize this to regulate the whole conveying device that difference is used for regulating the back.Instead or additionally also can control for the preposition device of conveying device according to the principle of the regulating loop that is used for reducing described adjusting difference.In this case, the physical location of described product is preferably approached to progression nominal position in other words iteratively in adjustment process, wherein, the change in location of this progression is being achieved within the quantity of predesignating of bar or under the situation of the length tolerance that utilization allows.
This adjusting preferably can be carried out when machine moves, and like this, though speed is different with coefficient of friction, also can make product keep identical sensing ground to receive this product in the groove 26 of cross conveyor 2.
Particularly also can identify the broken situation of bar of 17 of described two products of carrying abreast dividually by this measure.In addition, also can be individually and detect the accommodation section 11 of described longitudinal conveyor 1 apart from each other.Can identify the position of each single accommodation section 11 of described longitudinal conveyor 1 by this measure, this can be used in identifies fault ahead of time, and is used for transporting more exactly described product 17.
Because guide rail 4a and 4b are arranged on the shared guiding device 4, it also is called prismatic rail (Prismenschiene), so also can be by the relative position that reverses to change product 17 of prismatic rail.
Claims (15)
1. for delivery of the conveying device of the bar shaped article (17) of the tobacco industry, have
-longitudinal conveyor (1),
-cross conveyor (2), and
-guiding device (4) can in turn flow to described product (17) longitudinal conveyor (1) on the described guiding device at least one guide rail (4a, 4b), wherein,
-longitudinal conveyor (1) has can rotate the cylinder (22) that drives, described cylinder has the lever arm (23) that stretches out at the end side surface place and the accommodation section (11) that arranges at lever arm, the described accommodation section has at acceptance point (I) locates the groove (24) aimed at abreast with the product that is transferred (17), and
-cross conveyor (2) has the cylinder (25) that drives revolvably, described cylinder has the groove (26) that arranges at surface of shell, in intersection point (II), from groove longitudinal conveyor (1) or second cross conveyor (24), receive described product (17) transverse to its longitudinal axis ground by cross conveyor (2) by means of this groove
It is characterized in that, the groove (24) of a kind of aligning longitudinal conveyor (1) is set and/or aims at the sensor device (12,15) of the groove (26) of cross conveyor (2), can be indirectly or directly detect described product (17) in groove (24,26) and/or the position in accommodation section (11) and/or the groove (24,26) that arranges thereon by means of described sensor device.
2. according to the described conveying device of claim 1, it is characterized in that,
-control device (20) is set, described control device is controlled following apparatus according to the signal that is produced by sensor device (12,15):
A) drive unit (10) of longitudinal conveyor (1), and/or
B) for the device that changes acceptance point (I), and/or
C) cut the drive unit (9) of the cutter sweep (3) of described product (17) from unlimited bar (29), and/or
D) conveying products (17) or carry the drive unit (8) of the conveying device of unlimited bar (29) in the front of cutter sweep (3) after cutting, and/or
E) arrangement for adjusting height (13) of guiding device (4), and/or
F) be located at device in the follow-up conveying device, that be used for changing along its longitudinal axis product space.
3. according to the described conveying device of claim 2, it is characterized in that, by being used for adjustment (adjusting) lever arm (23) is formed for changing acceptance point (I) with respect to the device of the anglec of rotation of cylinder (22) described adjusting device.
4. according to each the described conveying device in the aforementioned claim, it is characterized in that,
-structure sensor device (12,15) regularly,
-described groove (24,26) passes through from fixed sensing device (12,15) next door together with the product (17) of supporting therein.
5. according to each the described conveying device in the aforementioned claim, it is characterized in that,
-sensor device (12,15) is a kind of sensor device of optics.
6. according to the described conveying device of claim 4, it is characterized in that the sensor device of optics is a kind of digital camera with image analysis apparatus.
7. according to the described conveying device of claim 4, it is characterized in that the sensor device of optics comprises light beam and the preferred grating of ejaculation.
8. according to each the described conveying device in the aforementioned claim, it is characterized in that sensor device (12,15) emission has the signal of beat, described have the signal of beat can detect described product (17) by a kind of transmission time analysis.
9. according to each the described conveying device in the aforementioned claim, it is characterized in that sensor device (12,15) has capable array.
10. according to each the described conveying device in the aforementioned claim, it is characterized in that sensor device (12,15) has induction field (16,14), described induction field exceeds at least one end of described product (17) at side.
11. each the described conveying device according in the aforementioned claim is characterized in that, sensor device (12,15) forms by a kind of pitch sensors in end side surface aligning product (17) cut edge.
12. according to each the described conveying device in the aforementioned claim, it is characterized in that, guiding device (4) has at least two parallel guide portion, on institute's bar guide portion, product (17) is transported to longitudinal conveyor (1) according to parallel bar, and sensor device (12) have at least two that separate and attach troops to a unit respectively in described induction field (14).
13. for the method for the conveying device of controlling the bar shaped article (17) that is used for carrying the tobacco industry, this conveying device has:
-longitudinal conveyor (1),
-cross conveyor (2), and
-guiding device (4) can in turn flow to product (17) longitudinal conveyor (1) on the described guiding device at least one guide rail (4a, 4b), wherein,
-longitudinal conveyor (1) has the cylinder (22) that drives revolvably, the accommodation section (11) that described cylinder has lever arm (23) and arranges at this lever arm, the described accommodation section has at acceptance point (I) locates the groove (24) aimed at abreast with the product that is transferred (17), and
-cross conveyor (2) has the cylinder (25) that drives revolvably, described cylinder has the groove (26) that is arranged on the surface of shell, in acceptance point (II), from the groove of longitudinal conveyor (1), receive described product (17) transverse to its longitudinal axis ground by cross conveyor (2) by means of this groove
It is characterized in that,
-a kind of aligning described longitudinal conveyor (1) groove (24) is set and/or aims at the sensor device (12,15) of described cross conveyor (2) groove (26), for detection of being bearing in the bar shaped article (17) in the groove (24,26) or detecting described accommodation section (11)
-a kind of control device (20) is set, described control device will utilize, and product (17) that sensor device (12,15) detects, supporting in groove (24,26) or the physical location of accommodation section (11) and the nominal position of predesignating compare, and this control device is controlled following apparatus according to surpassing or being lower than the limiting value of predesignating:
A) drive unit (10) of longitudinal conveyor (1), and/or
B) for the adjusting device that changes acceptance point (I), and/or
C) cut off the drive unit (9) of the cutter sweep (3) of described product from unlimited bar (27), and/or
D) conveying products (17) or carry the drive unit (8) of the conveying device (5) of unlimited bar (27) in the front of cutter sweep (3) after cutting, and/or
E) arrangement for adjusting height (13) of guiding device (4), and/or
F) be arranged in device next conveying device and that be used for changing along its longitudinal axis the position of described product.
14. in accordance with the method for claim 13, it is characterized in that the conditioning signal of generation is to produce from the signal that is produced by sensor device (12,15) and the signal of representing described longitudinal conveyor (1) spin angular position in control device (20).
15. according to claim 13 or 14 described methods, it is characterized in that, construct described sensor device (12,15) according in the claim 4 to 12 each.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102012201922A DE102012201922B3 (en) | 2012-02-09 | 2012-02-09 | Conveying device for conveying rod-shaped products of the tobacco-processing industry and method for controlling such a conveying device |
| DE102012201922.7 | 2012-02-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103238926A true CN103238926A (en) | 2013-08-14 |
| CN103238926B CN103238926B (en) | 2017-10-31 |
Family
ID=47681726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310050167.4A Expired - Fee Related CN103238926B (en) | 2012-02-09 | 2013-02-08 | The method for conveying the conveying device of the tobacco industry rod-shaped products and controlling this conveying device |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP2625972B1 (en) |
| CN (1) | CN103238926B (en) |
| DE (1) | DE102012201922B3 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105455191A (en) * | 2014-09-16 | 2016-04-06 | 豪尼机械制造股份公司 | Apparatus and method for transferring rod-shaped articles of tobacco-processing industry from longitudinal conveyor for longitudinal axial conveying of the articles onto a transverse conveyor for transverse axial conveying of the articles, or vice versa |
| CN105638840A (en) * | 2014-10-01 | 2016-06-08 | 复合夹具系统两合公司 | Decoupled drive units for gathering and over-spreading |
| CN105768206A (en) * | 2015-01-09 | 2016-07-20 | 豪尼机械制造股份公司 | Device and method for frontal inspection of a transversally conveyed rod-shaped article in a machine for the tobacco processing industry |
| CN108956129A (en) * | 2018-10-11 | 2018-12-07 | 红云红河烟草(集团)有限责任公司 | Merlin type-based base rod misarrangement detection device and detection method thereof |
| CN114873004A (en) * | 2022-05-07 | 2022-08-09 | 蚌埠市华宏电子技术有限责任公司 | Cigarette loose end detection and removal device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105455191A (en) * | 2014-09-16 | 2016-04-06 | 豪尼机械制造股份公司 | Apparatus and method for transferring rod-shaped articles of tobacco-processing industry from longitudinal conveyor for longitudinal axial conveying of the articles onto a transverse conveyor for transverse axial conveying of the articles, or vice versa |
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| CN108956129A (en) * | 2018-10-11 | 2018-12-07 | 红云红河烟草(集团)有限责任公司 | Merlin type-based base rod misarrangement detection device and detection method thereof |
| CN114873004A (en) * | 2022-05-07 | 2022-08-09 | 蚌埠市华宏电子技术有限责任公司 | Cigarette loose end detection and removal device |
| CN114873004B (en) * | 2022-05-07 | 2024-04-19 | 蚌埠市华宏电子技术有限责任公司 | Cigarette empty end detection and rejection device |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102012201922B3 (en) | 2013-08-01 |
| CN103238926B (en) | 2017-10-31 |
| EP2625972A2 (en) | 2013-08-14 |
| EP2625972A3 (en) | 2017-12-27 |
| EP2625972B1 (en) | 2020-07-08 |
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