CN104413543B - Device for spreading for covering material breadth and the equipment with device for spreading - Google Patents
Device for spreading for covering material breadth and the equipment with device for spreading Download PDFInfo
- Publication number
- CN104413543B CN104413543B CN201410454448.0A CN201410454448A CN104413543B CN 104413543 B CN104413543 B CN 104413543B CN 201410454448 A CN201410454448 A CN 201410454448A CN 104413543 B CN104413543 B CN 104413543B
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- CN
- China
- Prior art keywords
- slewing rollers
- covering material
- spreading
- oscillation
- material breadth
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
- A24C5/20—Reels; Supports for bobbins; Other accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/02—Registering, tensioning, smoothing or guiding webs transversely
- B65H23/022—Registering, tensioning, smoothing or guiding webs transversely by tentering devices
- B65H23/025—Registering, tensioning, smoothing or guiding webs transversely by tentering devices by rollers
- B65H23/0251—Registering, tensioning, smoothing or guiding webs transversely by tentering devices by rollers with a straight axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2301/00—Handling processes for sheets or webs
- B65H2301/40—Type of handling process
- B65H2301/41—Winding, unwinding
- B65H2301/414—Winding
- B65H2301/4148—Winding slitting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2402/00—Constructional details of the handling apparatus
- B65H2402/30—Supports; Subassemblies; Mountings thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2801/00—Application field
- B65H2801/54—Cigarette making
Landscapes
- Adjustment And Processing Of Grains (AREA)
- Rolls And Other Rotary Bodies (AREA)
- Preliminary Treatment Of Fibers (AREA)
- Treatment Of Fiber Materials (AREA)
- Absorbent Articles And Supports Therefor (AREA)
Abstract
The present invention relates to one kind being used for two or more covering material breadths（2、3）Device for spreading, the covering material breadth（2、3）For manufacturing item that is at least two parallel, being made of the product of the tobacco industry, the device for spreading has and the covering material breadth（2、3）The corresponding quantity of quantity slewing rollers grouping（4、5）；With corresponding single slewing rollers（6、7、8、9）, covering material breadth is correspondingly made on the slewing rollers（2、3）It is turned on different sides, wherein so tilting slewing rollers（6、7、8、9）, so that the covering material breadth turned in the above（2、3）With about input direction（I、III）It is grouped towards the mode that side parallelly deviates from the slewing rollers（4、5）In withdraw, wherein the slewing rollers be grouped（4、5）Along the covering material breadth（2、3）Conveying direction arrange with offsetting relative to each other.
Description
Technical field
The present invention relates to a kind of for two or more for manufacturing at least two productions parallel, by the tobacco industry
The device for spreading of the covering material breadth for the item that product are constituted and a kind of equipment possessing device for spreading.
Background technology
In the machine of the product for manufacturing the tobacco industry, carry out such as not only fixed strip by means of covering material breadth
The filtering material of shape and the fixed item being made of loose baccy fiber.In order to improve speed of production, it is already subjected to verification
It is at least to be formed in unit in item and be divided to two or the more items parallelly stretched and manufacture the product, if should not make
With covering material expensive, by precuting.In order to manufacture for this covering material width that is required, inputting in parallel to
Face is made covering material breadth debatching from reel of more than one times of especially double width, and is filled by means of cutting first
It sets and is cut into two or more covering material breadths oriented in parallel with each other in continuous cutting process.It is described to cut
Device is cut by tension-cutting roller standard component to constitute, by more times of wide claddings in the tension-cutting roller standard component
Material web is cut into the covering material breadth of two or more same width.Make subsequently, by means of device for spreading described parallel
Covering material breadth be staggered in parallel with each other so that its then relative to each other parallelly and with a determining deviation stretch.This
It is a little why especially required, it is because the item is then also in described forming unit relative to each other between certain
Away from and parallelly stretch.
A kind of such device for spreading is disclosed by 1 186 247 B1 of document EP, which is included in quantity side
Face slewing rollers grouping corresponding with the quantity of covering material breadth, the slewing rollers grouping are correspondingly so wrapped by one
Material web is covered to pass through so that the covering material breadth into fashionable on the downside of the first slewing rollers and then second
It is turned on the upper side of slewing rollers.The slewing rollers are obliquely provided with relative to the covering material breadth having shifted towards, are made
The covering material breadth is obtained parallelly to be staggered on lateral in steering procedure.Across the covering material breadth later
Strutting spacing can change in the following manner：Second slewing rollers are adjusted in terms of height.
A kind of device for spreading with similar structural shape is disclosed by 0 309 818 B1 of document EP, wherein described
Slewing rollers respectively include two slewing rollers, and the slewing rollers are arranged in pairs respectively on a common supporting rack.Institute
The spacing that struts for stating covering material breadth changes in the following manner in this technical solution：Make support frame as described above with it is described
Slewing rollers are parallel to the rotation axis deflection that Way in extends across the center of first slewing rollers around one together.
For both technical solutions, supported in side to the slewing rollers free arm formula, so as to
The covering material breadth to be penetrated into from the side of the free end of the slewing rollers in the slewing rollers grouping.It is described
The slewing rollers for the slewing rollers grouping that encapsulated material breadth passes through so are arranged relative to each other herein so that the slewing rollers
Free end there is certain spacing toward each other and relative to each other.It is possible thereby to which two covering material breadths are existed
It is penetrated between the slewing rollers in the slewing rollers grouping.The shortcomings that these technical solutions is, the covering material breadth
To penetrate process premised on the special skill of operator and quite time-consuming.
Invention content
In this background, the task of the present invention is provide a kind of device for spreading and a kind of setting with device for spreading
It is standby, wherein the covering material breadth penetrates process and can more easily manipulate.
According to the present invention, in order to solve the described task, it is proposed that one kind is for two or more for manufacturing at least two
The device for spreading of the covering material breadth of the parallel item being made of the product of the tobacco industry, the device for spreading have following spy
Sign：
In quantitative aspects slewing rollers grouping corresponding with the quantity of covering material breadth, the slewing rollers grouping
Single slewing rollers are respectively provided with, a covering material breadth is made to be turned on different sides respectively on the slewing rollers,
Wherein
Such tilting slewing rollers so that the covering material breadth turned in the above is about conveying direction in side
The mode that face is offset horizontally by is withdrawn from slewing rollers grouping, and wherein core of the invention is, the slewing rollers point
Group is arranged in such a way that the conveying direction along the covering material breadth is staggered relative to each other.
By arranging that the slewing rollers are grouped this mode along conveying direction with being staggered, the packet can be significantly simplified
Cover material web penetrates process, because the entrance is significantly simplified.By the covering material breadth about described
Conveying direction is imported into slewing rollers grouping with being staggered, and make its in slewing rollers grouping laterally parallel
It is staggered.Here, the covering material breadth is entered from the first covering material breadth in the first slewing rollers grouping
Start at position until the position that the last one described covering material breadth is withdrawn from slewing rollers grouping have passed through phase
Same distance, from the boot segment without stress to be added to the covering material breadth（Vorlauf）In.Furthermore, it is possible to than
The case where may accomplishing in device for spreading traditional, with the slewing rollers grouping for being opposed to arrangement, is designed more personalizedly
The lateral of the covering material breadth parallel is staggered.In extreme case, it might even be possible to imagine, make the covering material width
Face is staggered to top of one another so that it then laps one another in edge section at least partly.
It is further recommended that the overlapped arrangement slewing rollers grouping of terrace shape ground.It, can be with by proposed arrangement
It is particularly easy to and manipulates be grouped close to the slewing rollers with open arms, for penetrating the wrap from side.It is described to wear
Enter process to be particularly easy to herein, if the slewing rollers are supported in a manner of in unilateral free arm formula so that described
Lead track for wrap is unlimited in side.
It is further recommended that the slewing rollers diameter having the same of corresponding slewing rollers grouping and having the same to each other
Relative angle.The first and second slewing rollers therefore diameter having the same, and correspondingly such phase of one slewing rollers grouping
For around upper covering material breadth orientation so that the slewing rollers of each slewing rollers grouping are having the same relative to each other
Relative angle, that is to say, that between different slewing rollers are grouped, corresponding first slewing rollers and corresponding second slewing rollers
Relative angle difference is identical.The relative angle is the longitudinal axis or rotation axis of the slewing rollers of slewing rollers grouping herein
Between, angular difference in the projection along conveying direction, the angular difference is the lateral mistake for causing the covering material breadth
The reason of opening, thus this deviation is equally identical for the grouping of each slewing rollers as a result.Proposed technology
The advantages of scheme is, the covering material breadth, steering between entrance zone, threshold zone and exit zone and its in this mistake
The angle change caused by the relative angle is identical on the slewing rollers of the different slewing rollers grouping in journey.This
Outside, the steering depends on the diameter of the slewing rollers herein, and the steering is equally identical due to the identical diameter
's.
It is further recommended that the spacing between slewing rollers in the grouping of corresponding slewing rollers is for different slewing rollers groupings
It is identical.
The distance passed through as a result, when being passed through from slewing rollers grouping by the covering material breadth is identical
, thus additional stress is not added in the covering material breadth by the device for spreading, and more precisely
It says and is both not added in the boot segment of the covering material breadth or is not added its follow-up section（Nachlauf）In.
In the ideal case, slewing rollers grouping in the same manner and mirror symmetry constitute or orient so that it is described
Covering material breadth is laterally staggered identical distance.
It is further recommended that the covering material breadth towards slewing rollers be grouped input direction and its leave the slewing rollers
The outbound course of grouping orients in parallel with each other.It is by the covering material breadth, along input direction and outbound course
Parallel orientation can further make the covering material breadth operation become uniform, and method is：Pass through the covering material width
The parallel trend in face further reduced there is the possibility of stress in the covering material breadth.It is possible thereby to especially smart
Really control the trend of the covering material breadth, control of this point particularly with the marginal position to the covering material breadth
It is advantageous for system.
A kind of particularly accurate control mode can be accomplished by the following way herein：The slewing rollers grouping can divide
The axis of oscillation deflection for not passing through the covering material breadth sticked on the first slewing rollers to extend around one.Pass through institute
It is recommended that technical solution, can will likely, the yaw motion that is grouped by the slewing rollers be added to the covering material width
Stress in face is reduced to bottom line, and even can be fully lowered into zero in the ideal case.
In the ideal case, the axis of oscillation is just in the longitudinal centre line of the covering material breadth so that
The covering material breadth is correspondingly with identical angle in the side of the center line when adjusting slewing rollers grouping
Amplitude and with identical width deflect.
It is further recommended that the slewing rollers grouping can be adjusted by means respectively of the regulating device formed by more movable joint mechanisms
Section.By more movable joint mechanisms, can make entire slewing rollers grouping be particularly easy to around it is described it is virtual, be arranged in institute
The axis of oscillation deflection in covering material breadth is stated, wherein thus can be particularly easy to the tune of linear driving device in addition
Section conversion of motion is yaw motion.This point can be particularly easy to accomplished, and method is：Described transmit adjusts the more of movement
There are one the enforced guiding mechanisms for defining the axis of oscillation for movable joint mechanism tool.The enforced guiding mechanism passes through different movable joints
It constitutes, the different movable joint is by its spacing relative to each other come previously given movement during yaw motion
Process.
Here, the more movable joint mechanisms for adjusting and moving that transmit preferably are supported on two positions with two the first coupling bars
In fixed oscillation bearing, wherein it is preferred that so arranging the fixed oscillation bearing in the position so that its axis of oscillation is in one
On straight line, this passes straight through the covering material breadth sticked on the first slewing rollers and extends.
In addition, first coupling bar is preferably coupled to each other by least two second coupling bars, in second coupling
The end upper bearing plate of bar can be supported swingingly in corresponding oscillation bearing, wherein the slewing rollers are arranged in the bearing
On plate.
It is further recommended that second coupling bar is correspondingly supported in oscillation bearing relative to first coupling bar, and
And at least described off normal sets the nearest oscillation bearing of fixed oscillation bearing first coupling bar and the second coupling so be arranged on
Between conjunction bar so that it has perpendicular to the conveying direction of the covering material breadth relative to the fixed oscillation bearing in the position
There is certain spacing, the axis of oscillation which is equivalent to the covering material breadth is coupled in support plate with second with described
The spacing of conveying direction between nearest oscillation bearing between one of bar, perpendicular to the covering material breadth.
It is further recommended that the axis of oscillation and the nearest swing between one of support plate and the second coupling bar
The spacing of conveying direction between bearing, perpendicular to the covering material breadth is equivalent to the fixed oscillation bearing and institute
Spacing between the nearest oscillation bearing between the coupling bar and the axis of oscillation are stated with described in support plate and the
The spacing of conveying direction between nearest oscillation bearing between one of two coupling bars, along the covering material breadth.
It is further recommended that second coupling bar is correspondingly supported in oscillation bearing relative to first coupling bar, and
And the spacing between the oscillation bearing of second coupling bar is equivalent to the spacing between the fixed oscillation bearing in the position.
It is further recommended that second coupling bar is correspondingly supported in oscillation bearing relative to first coupling bar, and
And the pendulum of the nearest fixed oscillation bearing in position and the covering material breadth of the axis of oscillation from covering material breadth
Spacing between shaft line is equivalent to one in support plate and the second coupling bar recently from the axis of oscillation
Oscillation bearing and one be in the first coupling bar and the second coupling bar between coupling bar are fixedly from the position
The spacing of oscillation bearing between the coupling bar that the oscillation bearing of arrangement is recently arranged.
It, can by the size design of the spacing of the proposed arrangement and the oscillation bearing of the oscillation bearing
Make the covering material breadth around the axis of oscillation deflection stretched in the covering material breadth, thus, it is possible to in institute
State margin location of the stress realization for the covering material breadth of the very little in the boot segment and follow-up section of covering material breadth
The point-device adjusting set.Especially it thus it can be prevented that：The covering material breadth is in deflection lateral such
It is slided on the slewing rollers, so that the axis of oscillation of the covering material breadth is in the overhanging of the covering material breadth
Exhibition.
It is further recommended that the slewing rollers grouping can be adjusted by means of the driving device being couple on second coupling bar
Section.In this regard proposed technical solution is advantageous, because the driving device is it is possible thereby to relative to the slewing rollers
Grouping is arranged and is fixed with certain spacing, and this does not have harm for degree of regulation, because of second coupling
It closes bar to be directly connected on the support plate, the slewing rollers is maintained on the support plate.
In addition, in order to solve the described task, it is proposed that a kind of equipment with device for spreading, wherein the equipment have one every
Plate, the device for spreading extend across the partition board, and the slewing rollers packet layout is in the operator side of the partition board
On, and the drive arrangement is on the driving side of the partition board.Pass through proposed partition board and the slewing rollers point
The arrangement of group, for example operator can be prevented unexpectedly to the driving device during penetrating the covering material breadth
And the affiliated transmission mechanism for transmitting drive motion is intervened.Furthermore, it is possible to protect the driving device, the biography
The corresponding component of motivation structure and more movable joint mechanisms, to prevent from being influenced by the mechanical of the outside from operator side.
It, thus consciously just can be close to the slewing rollers point just to penetrate the covering material breadth for operator
Group.
It is further recommended that the partition board have gap, and more movable joint mechanisms with second coupling bar pass through described in
The gap of partition board, and the first coupling bar of more movable joint mechanisms is arranged on the driving side, and more movable joint machines
The support plate of structure is arranged on the operator side of the partition board.
Description of the drawings
The present invention is explained with reference to attached drawing below by way of preferred embodiment.Wherein attached drawing is shown：
Fig. 1 is the side view of the device for spreading constituted by the present invention；
Fig. 2 is the view device for spreading of Fig. 1 constituted by the present invention, viewed from above；
Fig. 3 is the different views of more movable joint mechanisms for slewing rollers grouping to be adjusted；
Fig. 4 is the spacing of the oscillation bearing of more movable joint mechanisms；
Fig. 5 is the first view by equipment of the invention, with device for spreading and partition board；And
Fig. 6 is the second view by equipment of the invention, with device for spreading and partition board.
Specific implementation mode
The device for spreading by the present invention can schematically be gone out from the side in Fig. 1.By more times, in this case
The covering material breadth 1 of double width is conveyed to the device for spreading from unshowned reel, and in tension-cutting roller
The covering material breadth 1 is cut into two parallel, single-width covering material breadths 2 and 3 in grouping 10.Then will
It is described that directly in side, covering material breadth 2 and 3 against each other is conveyed to two along the covering material after dicing
The slewing rollers grouping 4 and 5 that the conveying direction of breadth 2 and 3 is arranged with being staggered relative to each other.It will be in the packet of front in the example shown
Material web 2 is covered to be first conducted in first slewing rollers grouping 4, and on the upper side of first slewing rollers 6 to
Under be conveyed to second slewing rollers 8 downside and then but it is exported from the downside of second slewing rollers 8.
The input direction I and III of the covering material breadth 2 and 3 and outbound course II and IV is herein not only in the diagram of Fig. 1
Vertical plane in and also orient in parallel with each other in the horizontal plane of the diagram of Fig. 2.
Only by after a distance thus along conveying direction be staggered with same two slewing rollers 7 and 9
Slewing rollers grouping 5 in so that the subsequent second covering material breadth 3 is turned to.Two of the second slewing rollers grouping 5 turn
4 two slewing rollers 6 and 8 are grouped to roller 7 and 9 and first slewing rollers to orient with identical spacing relative to each other, and
And diameter having the same.In addition, first slewing rollers 6 and 7 and second slewing rollers 8 and 9 relative to each other respectively with
Identical relative angle orients so that the covering material breadth 2 and 3 passes through phase when across slewing rollers grouping 4 and 5
With distance, and be parallelly staggered on lateral when the slewing rollers are grouped the orientation for carrying out mirror symmetry it is identical away from
From.Here, make the covering material breadth 2 and 3 the slewing rollers grouping 4 and 5 in turn to twice respectively, and herein due to
The obliquity of the slewing rollers 6,7,8 and 9 and deflect in the opposite direction.Due to the covering material breadth 2 and 3 around
Its longitudinal axis carries out opposite deflection, these covering material breadths are thus parallelly staggered on lateral relative to each other so that
It parallelly and with certain spacing is stretched relative to each other after passing through second slewing rollers 8 and 9, that is to say, that quilt
It struts.
The slewing rollers 6,7,8 and 9, angle relative to covering material breadth are so selected herein, so as to the packet
It covers material web to be staggered outward respectively roughly the same amount so that the spacing of the covering material breadth 2 and 3 then corresponds to institute
The summation of the lateral movement that is staggered is stated, and is equivalent to covering material width when be symmetrically staggered movement in the ideal case
The double movement that is staggered in face 2 or 3.Here, the angle of first slewing rollers 6 and 7 and second slewing rollers 8 and 9 is pairs of
Ground orients to mirror symmetry relative to each other, to generate the covering material breadth in the initial position for strutting position
2 and 3, outside being that is transversely to the conveying direction, identical be staggered.It is exited from slewing rollers grouping 4 and 5
After coming, the covering material breadth 2 and 3 passes through from the side for the sensor device 11 being detected to the marginal position,
And then it is directed in unshowned forming unit by penetrating device 12, it such as will be by described forming unit
The item that loose baccy fiber is constituted is put on the covering material breadth 2 and 3.
The device for spreading of Fig. 1 can be found out in view seen from above in fig. 2.Described more times wide covering material width
Face 1 is cut into two parallel, single wide covering material breadths 2 and 3 in the tension-cutting roller grouping 10.It is cutting
After cutting, sideling the covering material breadth 2 and 3 is conveyed towards the direction of observer in the example shown.
It is imported into described in the first slewing rollers grouping 4 in following covering material breadth 2 in the example shown first,
And it is made to be turned to towards the downside of second slewing rollers 8 on the upper side of first slewing rollers 6.Make above described
Covering material breadth 3 is staggered along conveying direction, that is to say, that it is made to be turned to described second after by smaller distance
It is turned on first slewing rollers 7 of roller grouping 5, and more specifically makes its court on the upper side of first slewing rollers 7 again
The downside of second slewing rollers 9 turns to.Here, first slewing rollers 6 and 7, relative to the covering material breadth 2
With it is the angle A of 3 input direction I and III and second slewing rollers 8 and 9, relative to the covering material breadth 2 and 3
The angle B difference of outbound course II and IV are identical so that the input direction and outbound course I, II, III and IV are from top
It is stretched in parallel with each other in the view seen.In addition, because making the covering material breadth 2 and 3 in the slewing rollers 6,7,8 and 9
Circumference on turned to as amplitude using identical angle of circumference, so the covering material breadth 2 and 3 is also along described defeated in addition
Enter direction I and III and the outbound course II and IV is oriented in parallel with each other in a side elevational view in fig. 1.
The slewing rollers grouping 4 and 5 is staggered ground relative to each other about the conveying direction of the covering material breadth 2 and 3
Arrangement so that its due to the covering material breadth 2 and 3 the trend sideling oriented from the bottom up and terrace shape it is overlapped
Arrangement.Because the slewing rollers grouping 4 and 5 is arranged with being staggered relative to each other, it is possible to easily be imported in side
The covering material breadth 2 and 3, because slewing rollers grouping 4 and 5 can approach now from the side.Herein especially
Improved accessibility is obtained described in being realized by the arrangement of the terrace shape slewing rollers 4 and 5 this modes of grouping, because of institute
Slewing rollers grouping 4 and 5 is stated thus no longer to cover each other in side.The arrangement of the terrace shape is here by the cladding
Material web 2, the largely steering circumferentially on the first slewing rollers 6 of first slewing rollers grouping 4
And the distance passed through before entering in second slewing rollers grouping 4 by the second covering material breadth 3
Corresponding size design is realized.The slewing rollers are grouped the slewing rollers 6,7,8 and 9 in 4 and 5 respectively in side free arm formula
Ground is supported, thus the covering material breadth 2 and 3, the slewing rollers be grouped 4 and 5 in lead track in side
Face is unlimited, and easily can be inserted into the covering material breadth 4 and 5 in side.
As long as the sensor device 11 detect the actual orientation of the covering material breadth 2 and 3, deviate it is specified fixed
To, deviation except the previously given margin of tolerance, then the orientation of the covering material breadth 2 and 3 can borrow
Help regulating device to be corrected with come individual character changing by the deflection of slewing rollers grouping 4 and 5.The regulating device passes through
The mechanism of movable joint more than one is constituted, and more movable joint mechanisms can find out from different views in figure 3.More movable joint mechanisms
Including more coupling bars 14,15,16,17 and 29, the coupling bar is in oscillation bearing 23,24,25 and 26 can deflect fortune
Dynamic mode is connected to each other.In addition, more movable joint mechanisms with the end of the coupling bar 14,15 and 29 in the swinging axle
It holds and is fixed in 27 and 28 on a holder being fixed on the machine 18.The slewing rollers 6 and 8 are in side free arm formula
It is supported on a support plate 20, the support plate itself is can be maintained at the coupling bar 16 and 17 in a manner of yaw motion
On free end.In addition, being provided with a kind of linear driving device 19, which is connected to the support plate
20, on the end of the first slewing rollers 6.So design more movable joint mechanisms and more movable joint mechanisms especially such as
This is with enforced guiding mechanism, to convert the linear drive motion of the driving device 19 to entire more movable joint machines
Structure, axis of oscillation C with the plane tangent with the first slewing rollers 6 yaw motion.It is possible thereby to change the slewing rollers 6
With 8, angle relative to the covering material breadth 2 turned in the above, wherein the axis of oscillation C locates in the ideal case
It in the covering material breadth 2, is preferably in the central longitudinal axis of the covering material breadth 2, thereby while described
The deflection of one slewing rollers 6 is in boot segment（Vorlauf）In also stress is not added in the covering material breadth 2 and
Stress is not added in described more times wide covering material breadths 1.For the axis of oscillation C and the slewing rollers 6
Plane tangent, it is important that the center of the oscillation bearing 27 and 28 is arranged on the holder 18 being fixed on the machine
With on the connection straight line of the plane tangent of the slewing rollers 6.As long as making 4 deflection of the first slewing rollers grouping, then the swinging axle
The connection straight line for holding 27 and 28 center does not just pass through not instead of tangentially the surface of the slewing rollers 6 to extend after deflection,
It replaces and extends nearly through the axis of oscillation C.In addition, the oscillation bearing 27 and 28 must the branch so be arranged on
On frame 18 so that the center of the oscillation bearing 27 and 28, leaving the center of the oscillation bearing 23 and 25, towards described
Connect straight line direction projection in space D be equivalent to it is between the center of the oscillation bearing 22 and the axis of oscillation C,
Towards the spacing in the direction of the connection straight line.
By described regulating device, in addition to the different width for the covering material breadth 2 and 3 change the support
The standard width of a room in an old-style house can also realize the adjusting of the edge length for the covering material breadth 2 and 3 away from except.
Herein for edge adjusting, it is important that the slewing rollers grouping 4 and 5 can be made independently of one another
Deflection, and it is also contemplated that a common regulating device for the pure variation for strutting spacing.
The input direction I and III of the covering material breadth 2 and 3 can find out from above with dotted line in fig. 2,
The dotted line is the center line of the covering material breadth 2 and 3 simultaneously in this case.The covering material breadth 2 and 3
Center line is parallel to each other, and has and corresponding of the single width of the covering material breadth 2 or 3 relative to each other
Away from.When being passed through from slewing rollers grouping 4 and 5, the covering material breadth 2 and 3 is made to be staggered outward in side so that its
Then parallelly oriented relative to each other with larger spacing, this point can by the dotted line of the outbound course II and IV come
Find out.Slewing rollers grouping 4 and 5 has slewing rollers 6 and 8 or 7 and 9, the slewing rollers to each other spacing having the same,
Diameter having the same and relative to each other relative angle having the same.The covering material breadth 2 and 3 is in institute as a result,
It states and passes through identical distance in slewing rollers grouping 4 and 5, and be grouped 4 and 5 in the slewing rollers and carry out identical mirror symmetry
When orientation in addition to along conveying direction be staggered identical distance other than also symmetrically towards being staggered outside.
Be illustrated in detail in Fig. 4 the oscillation bearing 27,28,21,22,23,24,25 and 26 relative to each other with
And the required spacing of the axis of oscillation C relative to the covering material breadth 2, it is necessary to the spacing is abided by, so as to described strong
Guide mechanism processed is in the deflection around axis of oscillation C for carrying out causing the covering material breadth 2 when linear adjusting movement.
Here, next the spacing is described in the position of the undeflected slewing rollers grouping, that is to say, that the coupling
It closes bar 14 and 15 or 16 and 17 to orient in parallel with each other in couples, and first coupling bar 14,15 is perpendicular to described the
Two coupling bars 16,17 orient.Next described spacing accordingly refer to the oscillation bearing 27,28,21,22,23,
24, either the axis of oscillation deflection center or axis of oscillation are carrying out axle journal bearing to 25 and 26 deflection center
（Zapfenlagerung）When be equivalent to the central axes of the axle journal.If another deflection bearing should be realized, take and
Instead of the spacing necessarily involves the deflection center of the oscillation bearing.In order to make to become simple for the understanding of the present invention, only
The spacing is only universally defined as to the spacing of the oscillation bearing 27,28,21,22,23,24,25 and 26, wherein originally
It refer to corresponding axis of oscillation.
Space D as described in Figure 3 should be roughly equivalent to the width for the covering material breadth 2 or 3 for needing to be deflected
Degree.In addition, between the center of the oscillation bearing 22,23 and 25, conveying direction along the covering material breadth 2 and 3
It should be roughly equivalent to the space D away from E.For the exemplary width of the 30mm of the covering material breadth 2 and 3,
Thus the space D and E are about 30mm.The center of the oscillation bearing 21,24,26, relative to the oscillation bearing 22,
The spacing F at 23 and 25 center should be more much bigger than the spacing E, and the especially described spacing F should be designed as the 4 of the spacing E
To 10 times of sizes.It is described between oscillation bearing 21 and 24 center and at the center of the oscillation bearing 27 and the pendulum
Spacing G between shaft line C, in the projection perpendicular to the conveying direction of the covering material breadth 2 and 3 should be identical,
And it is roughly equivalent to 1.5 times of the space D.In addition, the spacing H between oscillation bearing 23 and 25 center should
Be equally identified as H, the spacing between the oscillation bearing 27 and 28 center it is identical, it is described last-mentioned in addition
Spacing should be about 2 times of the space D.
In order to make whole system without departing from restriction（überbestimmt）, the oscillation bearing 23,24,25 or 26 wherein it
One can cancel, wherein the cancellation of the oscillation bearing 26 may be particularly suitable.On the other hand, conscious due to whole system
Beyond limit can also by additional stability and rigidity be added in more movable joint mechanisms.Because the adjusting movement is more
It is easy to be determined by smaller adjusting angle, so the rigidity improved is not unfavorable for adjusting movement.
It can be ensured by proposed technical solution, the axis of oscillation C of the covering material breadth 2 is in the slewing rollers
It stays in the covering material breadth 2 and will not be shifted out from this covering material breadth 2 during 4 deflection of grouping.
Here, the slewing rollers 6 can be with the covering material breadth 2 to be reclined and the slightly edges the axis of oscillation C being arranged therein
It the direction of the covering material breadth 2 or is in reverse to the movement of its conveying direction.In addition, in the covering material breadth 2
Axis of oscillation C slightly can also offset out to come from the longitudinal central axis line of the covering material breadth on lateral.It is important only
Only it is that the axis of oscillation C is stayed in the covering material breadth 2, only to add stress with the order of magnitude that can ignore that
Enter into the boot segment and follow-up section of the covering material breadth 2.By avoiding for the stress, greatly can accurately adjust
The marginal position of the covering material breadth 2, and the operation of covering material breadth is very steady and is controlled.
Here, acquire a special sense for more movable joint mechanisms, the space D is identical and the spacing
E is identical, so that the axis of oscillation C for adjusting movement is substantially in the covering material width sticked on the first slewing rollers 6 and 7
It is stretched in face 2 or 3.The radius for adjusting movement is equivalent between the oscillation bearing 25 and 28 the or described pendulum herein
Spacing between dynamic bearing 23 and 27, between the spacing is then equivalent between the axis of oscillation C and the oscillation bearing 22
Away from.Thus the feelings that the axis of oscillation C at least can be significantly accomplished than the technical solution used in road known in the art
Condition more closely is put into described stick on the covering material breadth 2 or 3 on the first slewing rollers 6 or 7.
By described more movable joint mechanisms, it significantly can more accurately adjust and significantly more smoothly set
Count the operation of the covering material breadth 2 and 3.Described more movable joint mechanisms are being not dependent on the slewing rollers grouping 4 and 5
In the case of the arrangement for the terrace shape that the arrangement of offset or the slewing rollers are grouped 4 and 5, due to the covering material breadth 2
With 3 in stress reduction and edge that represent covering material breadth operation and the covering material breadth 2 or 3
Significant improvement scheme adjust, a kind of, and it is possible thereby to it is considered as an independent inventive concept.
In fig. 5 and fig. it can be seen that a kind of further obtaining improved device for spreading, there are one for device for spreading tool
Identical more movable joint mechanisms through being described and two slewing rollers groupings 4 and 5.It is described further to obtain improved technical solution
Difference lies in the servos that the driving device 19 can manipulate independently of one another here by two with the embodiment of Fig. 3
Motor is constituted, and the servo motor passes through eccentric drive mechanism 30 and is grouped the mostly living of 4 and 5 distribution with described for slewing rollers respectively
The coupling bar 16 of section mechanism is connected.Here, being assigned with one for each slewing rollers that the slewing rollers are grouped in 4 and 5
The more movable joint mechanisms constituted by the present invention of itself, so as to pass through the coupling bar of itself respectively in the case where being separated from each other
16 are grouped 4 and 5 to adjust the slewing rollers.In the diagram of Fig. 5 in the right and in diagram in Fig. 6 in subsequent
Slewing rollers grouping 5 significantly has there are one itself and identical more movable joint mechanisms, which does not have for simplicity
There is reference numeral.
In addition, equipped with the partition board 31 with one or more gap 34, the partition board is by operator side 32 and driving side 33
It separates.The device for spreading passes through the gap 34 with the coupling bar 16 and 17 so that 4 and 5 arrangement of slewing rollers grouping
On the operator side 32 of the partition board 31, and the servo motor, the eccentric drive mechanism 30, the coupling bar 14 and 15
And the coupling bar 16 and 17 driving sides for being arranged in the equipment with the section not passed through from the gap 34
On 33.Thus, it is possible to self-test（eigensicher）Prevent operator unintentionally to described more on driving side 33
Movable joint mechanism and servo motor are intervened.Furthermore, it is possible to prevent the component being arranged on the driving side 33 by from behaviour
The influence of the machinery of author side 32.Thus, here it is particularly advantageous that the servo motor is connected by the eccentric drive mechanism 30
Onto the end of the coupling bar 16, the coupling bar 16 transmits the drive motion across the gap of the partition board 31 34
Onto the support plate 20 being arranged on operator side or the slewing rollers 6,7,8 or 9 being kept in the above.It is described
Servo motor it is possible thereby to relative to the support plate 20 being arranged on operator side 32 and the slewing rollers 6,7,8 and 9 with
Certain spacing is arranged on the driving side 33.
It is equally inclined relative to each other along the conveying direction of the covering material breadth 2 and 3 that the slewing rollers are grouped 4 and 5
Move ground arrangement, wherein slewing rollers grouping 4 and 5 be not herein terrace shape arrange, and replace with the support plate
20 generally perpendicular orientation is arranged side by side with certain spacing.
Claims (18)
1. being used for two or more covering material breadth（2、3）Device for spreading, the covering material breadth is for manufacturing
Item that is at least two parallel, being made of the product of the tobacco industry, the device for spreading：
With with the covering material breadth（2、3）The corresponding quantity of quantity slewing rollers grouping（4、5）；
With corresponding single slewing rollers（6、7、8、9）, covering material breadth is correspondingly made on the slewing rollers（2、3）Not
It is turned on same side, wherein
Such tilting slewing rollers（6、7、8、9）So that the covering material breadth turned on it（2、3）With about input side
To（I、III）The mode laterally parallel being staggered is grouped from the slewing rollers（4、5）In withdraw,
It is characterized in that,
The slewing rollers grouping（4、5）Along the covering material breadth（2、3）Conveying direction be staggered relative to each other ground cloth
It sets.
2. device for spreading as described in claim 1, which is characterized in that
The slewing rollers grouping（4、5）The overlapped arrangement in terrace shape ground.
3. device for spreading as described in claim 1 or 2, which is characterized in that
Corresponding slewing rollers grouping（4、5）Slewing rollers（6、7、8、9）Diameter having the same and relative to each other have phase
Same relative angle.
4. device for spreading as described in claim 1 or 2, which is characterized in that
Corresponding slewing rollers grouping（4、5）In slewing rollers（6、7、8、9）Between spacing different slewing rollers are grouped（4、
5）For be identical.
5. device for spreading as described in claim 1 or 2, which is characterized in that
The covering material breadth（2、3）Direction slewing rollers grouping（4、5）Input direction（I、III）With the cladding
Material web（2、3）Leave slewing rollers grouping（4、5）Outbound course（II、IV）It orients in parallel with each other.
6. device for spreading as described in claim 1, which is characterized in that
The slewing rollers grouping（4、5）It is able to around from sticking on the first slewing rollers（6、7）On covering material breadth
（2、3）In the axis of oscillation that passes through（C）Deflection.
7. device for spreading as described in claim 6, which is characterized in that
The axis of oscillation（C）Across the covering material breadth（2、3）Longitudinal central axis line extend.
8. device for spreading as described in claim 6, which is characterized in that
The slewing rollers grouping（4、5）It can correspondingly be adjusted by means of the regulating device of more movable joint mechanisms composition.
9. device for spreading as described in claim 8, which is characterized in that
The more movable joint mechanisms for adjusting movement are transmitted with two the first coupling bars（14、15）It is supported on two fixed swinging axles in position
It holds（27、28）In.
10. device for spreading as described in claim 9, which is characterized in that
So arrange the fixed oscillation bearing in the position（27、28）, so that its axis of oscillation is in a straight line, institute
It states to pass straight through and sticks on the first slewing rollers（6、7）On covering material breadth（2、3）Extend.
11. device for spreading as described in claim 9, which is characterized in that
First coupling bar（14、15）Pass through at least two second coupling bars（16、17）It is coupled to each other, in second coupling
The end upper bearing plate of bar（20）It swingingly can accordingly be supported on oscillation bearing（21、22）In, wherein
The slewing rollers（6、7、8、9）It is arranged in the support plate（20）On.
12. by the device for spreading described in claim 11, which is characterized in that
Second coupling bar（16、17）Relative to first coupling bar（14、15）Accordingly it is supported on oscillation bearing（23、24、
25、26）In, and
It at least offs normal and sets fixed oscillation bearing（27、28）Nearest oscillation bearing（23、25）First coupling so be arranged on
Close bar（14、15）With the second coupling bar（16、17）Between, so that it is perpendicular to the covering material breadth（2、3）It is defeated
Send direction relative to the fixed oscillation bearing in the position（27、28）With certain spacing（D）, the spacing is equivalent to described
Covering material breadth（2）Axis of oscillation（C）With in the support plate（20）With the second coupling bar（16、17）One of them it
Between nearest oscillation bearing（22）Between, perpendicular to the covering material breadth（2）Conveying direction spacing（D）.
13. by the device for spreading described in claim 11 or 12, which is characterized in that
The axis of oscillation（C）With in the support plate（20）With the second coupling bar（16、17）It is nearest between one of them
Oscillation bearing（22）Between, perpendicular to the covering material breadth（2）Conveying direction spacing（D）It is equivalent to institute's rheme
Set fixed oscillation bearing（27、28）With in coupling bar（14、15、16、17、29）Between nearest oscillation bearing（23、
25）Between spacing（E）With the axis of oscillation（C）It is in the support plate with described（20）With the second coupling bar（16、17）
Nearest oscillation bearing between one of them（22）, along the covering material breadth（2）Conveying direction spacing
（E）.
14. by the device for spreading described in claim 11 or 12, which is characterized in that
Second coupling bar（16、17）Relative to first coupling bar（14、15）Accordingly it is supported on oscillation bearing（23、24、
25、26）In, and
Second coupling bar（16、17）Off normal and set fixed oscillation bearing（27、28）Nearest oscillation bearing（23、25）It
Between or the fixed oscillation bearing of separate location（27、28）Oscillation bearing（24、26）Between spacing（H）It is equivalent to institute's rheme
Set fixed oscillation bearing（27、28）Between spacing（H）.
15. by the device for spreading described in claim 11 or 12, which is characterized in that
Second coupling bar（16、17）Relative to first coupling bar（14、15）Accordingly it is supported on oscillation bearing（23、24、
25、26）In, and
From the covering material breadth（2）Axis of oscillation（C）Nearest, the fixed oscillation bearing in position（27）With the packet
Cover material web（2）Axis of oscillation（C）Between spacing（G）It is equivalent to and is in support plate（20）With second coupling bar
（16、17）Wherein from the axis of oscillation（C）Oscillation bearing between a nearest coupling bar（22）It is coupled in first
Bar（14、15）With the second coupling bar（16、17）In one relative to the fixed oscillation bearing in the position（27）Recently cloth
Oscillation bearing between the coupling bar set（23）Spacing（G）.
16. by the device for spreading described in claim 11 or 12, which is characterized in that
The slewing rollers grouping（4、5）It can be by means of being couple to second coupling bar（16、17）On driving device（19）
To adjust.
17. with the equipment by the device for spreading described in claim 16, which is characterized in that
The equipment has partition board（31）；
The device for spreading passes through the partition board（31）Extend, and
Slewing rollers are grouped（4、5）It is arranged in the partition board（31）Operator side（32）On, and
Driving device（19）It is arranged in the partition board（31）Driving side（33）On.
18. by the equipment described in claim 17, which is characterized in that
The partition board（31）With gap（34）, and
More movable joint mechanisms are with the second coupling bar（16、17）Across the partition board（31）Gap（34）, and
First coupling bar of more movable joint mechanisms（14、15）It is arranged in the driving side（33）On, and
The support plate of more movable joint mechanisms（20）It is arranged in the partition board（31）Operator side（32）On.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102013218097.7 | 2013-09-10 | ||
| DE102013218097.7A DE102013218097A1 (en) | 2013-09-10 | 2013-09-10 | Spreading device for two or more wrapping material webs for the production of at least two parallel strands of products of the tobacco processing industry |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104413543A CN104413543A (en) | 2015-03-18 |
| CN104413543B true CN104413543B (en) | 2018-09-04 |
Family
ID=51518599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410454448.0A Active CN104413543B (en) | 2013-09-10 | 2014-09-09 | Device for spreading for covering material breadth and the equipment with device for spreading |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP2888954B2 (en) |
| CN (1) | CN104413543B (en) |
| DE (1) | DE102013218097A1 (en) |
| PL (1) | PL2888954T5 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102015001714A1 (en) * | 2015-02-13 | 2016-08-18 | Hauni Maschinenbau Ag | Device for the production of products of the tobacco processing industry |
| DE102017106992A1 (en) | 2017-03-31 | 2018-10-04 | Hauni Maschinenbau Gmbh | Process for producing at least two-ply tubular strands of the tobacco-processing industry and apparatus for producing at least two-ply strands of the tobacco-processing industry |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4627319A (en) * | 1984-02-23 | 1986-12-09 | G.D. Societa Per Azioni | Device for supplying webs of wrapping material to a cigarette making machine of the two rod type |
| US4960234A (en) * | 1987-10-01 | 1990-10-02 | Focke & Co. (Gmbh & Co.) | Apparatus for separating webs of material into (two) part webs |
| EP1186247A2 (en) * | 2000-09-08 | 2002-03-13 | Hauni Maschinenbau AG | Method and device for separating a wrapping web of double width into two partial webs |
| CN1440907A (en) * | 2002-02-27 | 2003-09-10 | 吉地股份公司 | Method and device for supplying sheet piece to product packaging line |
| CN1514692A (en) * | 2001-06-08 | 2004-07-21 | �ձ��̲ݲ�ҵ��ʽ���� | Band-shaped material feeder |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4201132A (en) | 1978-04-28 | 1980-05-06 | Maschinenfabrik Peter Zimmer Aktiengesellschaft | Method of an apparatus for equalizing longitudinal stresses in an advancing web |
| DE3913700C1 (en) | 1989-04-26 | 1990-11-15 | Erhardt + Leimer Gmbh, 8900 Augsburg, De | Tracking system for moving strip - uses two rollers on common support with self-aligning bearings on vertical pivots |
| IT1253920B (en) | 1991-12-19 | 1995-08-31 | Gd Spa | METHOD FOR THE CONTEMPORARY PRODUCTION OF TWO CONTINUOUS FLOWS OF CIGARETTES |
| IT1285503B1 (en) * | 1996-01-31 | 1998-06-08 | Gd Spa | METHOD FOR WRAPPING OF PRODUCTS |
| US5813337A (en) | 1996-06-05 | 1998-09-29 | Quad/Tech, Inc. | Closed-loop printing control system |
| DE19846894A1 (en) | 1998-10-13 | 2000-04-20 | Topack Verpacktech Gmbh | Longitudinal cutter incorporates store, accumulator loop, guide and cutting tool |
-
2013
- 2013-09-10 DE DE102013218097.7A patent/DE102013218097A1/en active Pending
-
2014
- 2014-09-09 CN CN201410454448.0A patent/CN104413543B/en active Active
- 2014-09-09 EP EP14184043.9A patent/EP2888954B2/en active Active
- 2014-09-09 PL PL14184043T patent/PL2888954T5/en unknown
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4627319A (en) * | 1984-02-23 | 1986-12-09 | G.D. Societa Per Azioni | Device for supplying webs of wrapping material to a cigarette making machine of the two rod type |
| US4960234A (en) * | 1987-10-01 | 1990-10-02 | Focke & Co. (Gmbh & Co.) | Apparatus for separating webs of material into (two) part webs |
| EP1186247A2 (en) * | 2000-09-08 | 2002-03-13 | Hauni Maschinenbau AG | Method and device for separating a wrapping web of double width into two partial webs |
| CN1514692A (en) * | 2001-06-08 | 2004-07-21 | �ձ��̲ݲ�ҵ��ʽ���� | Band-shaped material feeder |
| CN1440907A (en) * | 2002-02-27 | 2003-09-10 | 吉地股份公司 | Method and device for supplying sheet piece to product packaging line |
Also Published As
| Publication number | Publication date |
|---|---|
| PL2888954T5 (en) | 2021-11-22 |
| DE102013218097A1 (en) | 2015-03-12 |
| CN104413543A (en) | 2015-03-18 |
| EP2888954B1 (en) | 2016-11-02 |
| EP2888954A1 (en) | 2015-07-01 |
| PL2888954T3 (en) | 2017-04-28 |
| EP2888954B2 (en) | 2021-09-01 |
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