CN206751054U - For conveying the conveying device of continuous band - Google Patents

Abstract

It the utility model is related to a kind of conveying device for being used to convey the continuous band (2) pulled out from volume (3), the conveying device includes the floating basket device (7) with floating basket (15), wherein, continuous band (2) extends past floating basket (15) and rings of material (6) is formed in the region of floating basket (15), wherein, it can be coupled along the vertically movable floating basket (15) of guide device (18) with least one tensioner (20), at least one tensioner produces reset force when floating basket (15) moves upwards.

Description

For conveying the conveying device of continuous band

Technical field

It the utility model is related to a kind of conveying device for being used to convey the continuous band of pull-out/extraction from volume, the conveying Device includes the floating basket device with floating basket (Taenzerkorb), wherein, continuous band extends past floating basket and floating Rings of material (Materialschlaufe) is formed in the region of dynamic basket.

Background technology

This conveying device is for example applied in tire industry.It is used for, will be being pulled out from volume, to be processed continuous Band, the particularly band for the processing that do not cure for example, steel cord band or textile cord band be transported to be connected to downstream processing unit (plant), Such as cutter device or similar device.Due to being connected to the processing unit (plant) in downstream sometimes for inside conveying device Form rings of material --- for example when processing unit (plant) beat-type (getaktet) work in downstream, therefore also just always conveying provides Strips length., by from rings of material, pulled out from strips holder, the strips holder, which is then re-filled, newly to be entered for it The strips entered.

For guiding material ring, with cause its also would not free suspension (freihaengen), provided with floating basket device, The floating basket device has floating basket, and the floating basket has one or more suitable roller elements or drum elements, and even Continuous band lower section guides.Floating basket is placed on continuous band and by regulation extrded material ring downwards.Pulled out from rings of material During strips, rings of material is moved upwards, but floating basket moves together also with the rings of material, the floating basket carry out herein until 1.2m stroke.Make floating basket herein according to speed is pulled out or strong or weak accelerate.At top dead centre, that is to say, that when strips is drawn When going out motion stopping suddenly, floating basket also somewhat moves one section due to inertia so that because this inertia motion short time loses The connection of floating basket and strips, strips are also just unloaded and are no longer tensioned.This may cause, and be swum in the key being connected to float Strips region in, such as be connected to float swim in the key control roller region or short-range in front of cutter device The slight sagging of strips is formed in the regions such as region.It is this one or more it is sagging show it is inaccurate in terms of strips length Property, this may also cause the inexactness and analogue in terms of the formation angle of cut bar section.Natural stress is got over Greatly, then it is sagging can be bigger because may occur at the time of floating basket releases from rings of material the relaxation of strips, be typically bullet The elastomeric material of property.

Utility model content

Therefore the purpose of this utility model is to provide a kind of correspondingly modified conveying device.

In order to realize the purpose, according to the utility model proposes can be along drawing in the conveying device for starting the type Lead the vertically movable floating basket of device to couple with least one tensioner, at least one tensioner is when floating basket moves upwards Produce reset force.

According in conveying device of the present utility model, floating basket can overcome reset force vertically movable.Therefore, corresponding The floating basket and --- being also likely to be a multiple as needed --- tensioner coupling being movably guided in vertical guide device Close, one or more tensioners produce reset force when floating basket moves upwards, therefore also just make floating basket along opposite side To, i.e. straight down side it is pre-tensioner.Floating basket is also just made a concerted effort by defined --- by its deadweight and caused reset force Formed --- press to rings of material.

Reset force so designs now, i.e. floating basket is in top dead centre --- that is stop suddenly when band conveys When --- no longer " inertia motion (nachlaeuft) ", that is to say, that no longer due to inertia continue to move up it is a bit of.It is more true Say with cutting, floating basket is also enduringly held against pressing to this in rings of material or by reset force by reset force in top dead centre Rings of material so that rings of material is also continuously pre-tensioner in reversal point.

It is this it is pre-tensioner specifically now advantageously achieve, the band section for being connected to floating basket device downstream does not re-form down Hang down, because all maintaining continuous strips tensioning at any time.This is realized again, and strips at any time can be accurate Ground conveys and is transported to the processing unit (plant) for being connected to downstream, such as cutter device and is processed wherein so that will not Inexactness in terms of appearance length or angle.Thus leftover pieces be advantageously avoid or produce the band section that can not continue production.

In improvement project of the present utility model preferably, tensioner includes at least one flexible member, and this is at least one Flexible member forms reset force when floating basket moves.The flexible member for example can be helical spring, and the helical spring is at it Correspondingly designed in terms of spring hardness/rigidity, to form the reset force of needs.Application for helical spring is alternatively certain It is also contemplated that using dish type spring leaf group or spring-like, that is to say, that can apply it is various it is arbitrary, be suitable for forming The flexible member of reset force.

May be designed so that herein, i.e. tensioner is also in the position of lower side --- floating basket can take up due to operation The position --- give floating basket loading reset power, that is to say, that pre-tensioner floating basket so that floating basket is from the position of lower side In out when be pre-tensioned.Alternatively it is contemplated that so designing tensioner so that only when floating basket is in lift Reset force is just initially formed when rising in motion.Anyway all importantly, being provided when floating basket is in top dead centre multiple Position power.

Although it is sufficient that floating basket couples with only one tensioner, is also suitable for sometimes, floating basket is vertical at two Coupled on to end with a tensioner respectively.Floating basket includes corresponding elongated basket support, can rotate on the basket support Mode be disposed with one or more roller elements or drum elements, the roller element or drum elements are exposed in underside area, made The roller element or drum elements can be extended past by obtaining continuous band.Floating basket for example passes through basket support or the slip being disposed thereon Element or induction element guide on vertical guide rail.Also provide for by defined vertical guiding.Therefore, on floating basket, It is such as just enough in a this tensioner of side engagement only one of basket.In corresponding accurate linear guide enough It is basket is correspondingly loaded over the whole length.Corresponding tensioner is but preferably it used on two basket ends so that The floating basket is symmetrically pre-tensioner in both sides.

One or more of tensioners can be arranged in floating side in the key according to first flexible program in itself, that is, Say, one or more of tensioners are in vertical extension positioned at side in the key of floating.Tensioner herein can be directly with floating Dynamic basket connection.Connect herein but also, it is contemplated that being realized by coupling element, that is to say, that centre connection coupling element, the coupling Close element to be on the one hand connected with floating basket, be on the other hand connected with tensioner, such as helical spring.This coupling element for example may be used To be pull bar that is, tension and measuring body component.Alternatively can also application traction rope or haulage chain.

For situations below, i.e., it is not present in side in the key of floating and is used to integrating one or more of tensioners and if necessary Enough structure spaces of one or more coupling elements, a suitable alternative utility model design proposes, is tensioned Part is laterally arranged adjacent to floating basket and is connected with floating basket by coupling element.This utility model flexible program allows , one or more of tensioners, for example one or more helical springs are positioned on the lateral optional position of floating basket simultaneously And it is connected by coupling element with floating basket.Coupling element in this case be preferably hauling rope or haulage chain that is, Coupling element, it is flexible enough, so as to preferably guide from below to floating basket, therefore can realize and be erected by coupling element Directly it is drawn on floating basket.According to the position of one or more tensioners herein desirably, hauling rope or haulage chain pass through one Individual or multiple director elements, such as guide roller guiding, so as in an appropriate manner from tensioner be transferred to floating basket and preferably Ground is directed to floating basket in lower section vertically.

Herein desirably, using the director element of multiple this forms, i.e., hauling rope or haulage chain by with tensioner The director element of coupling is guided in the form of assembly pulley and is fixedly arranged by its free end position.This assembly pulley shape The design of formula causes tensioner or the distance of flexible member correspondingly to be reduced in other words compared with the vertical distance of floating basket Reduce half.Therefore tensioner or flexible member will not be offset too far when floating basket moves.

One or more of director elements are preferably guide roller, and it is suitable that one or more director elements preferably have Guide recess, in the guide recess guiding have hauling rope or haulage chain.In order to avoid hauling rope or haulage chain are first from being oriented to Part or guide roller are beated downwards, desirably, are assigned to one or each director element and are fixed on hauling rope or haulage chain Holding element on director element.This holding element may, for example, be stator, the stator and director element or guide roller Or the engagement of guide roller groove and fixed traction rope or haulage chain.

As mentioned, floating basket is linearly movably surrounded in suitable vertical guide device.Guide device is suitably The form of track is designed as, the supporting member being arranged on floating basket moves in the track.These supporting members can be Sliding members or rolling element.

An improvement project of the present utility model proposes, provided with lowering or hoisting gear, for lifting and reducing floating basket manually.Should Lowering or hoisting gear, which can also be realized, manually lifts and reduces floating basket for safeguarding or repairing purpose.The lowering or hoisting gear can example Such as include axle and at least one traction piece that can be wound up on the axle and from axle expansion, such as hauling rope, it is described at least one Traction piece is coupled with floating basket or can coupled.Preferably, provided with two this traction pieces, it is in the area of the longitudinal end of floating basket Moved in domain.The lowering or hoisting gear can be realized now winds such as this or more when the axle coupled with suitable handwheel rotates Individual traction piece so that floating basket with it is increased winding and more and more higher must be lifted.It can make floating in opposite axle rotation Basket reduces again.

Traction piece regularly can be connected with floating basket.In this case, the traction piece is running comfortable floating basket Together moved in motion so that must assure that it is located at outside strips distance.To this alternatively, a kind of suitable utility model becomes Type scheme proposes that traction piece passes through floating basket and with counterweight square in the key of floating is positioned at, and should match somebody with somebody and focus on traction piece winding It is mobile towards floating basket and be used as drivening piece when on to axle.One or more traction pieces are also just freely hanging at without using position In putting, floating basket is operationally vertically moved, and one or more traction pieces are not driven herein.Traction piece is also just with certainly Floating basket is extended past by the mode hung.Only when needing to manually adjust and axle rotates, just wind the one or more and lead Draw part, wherein, the counterweight being arranged in winding on described or each traction piece --- it should be run with normal floating basket is focused on When tense corresponding traction piece --- it is mobile towards floating basket from below and drive the floating basket when continuing winding.

It can be proposed in improvement project of the present utility model, be connected with two rollers in floating basket upstream, continuous band is in institute State and move between two rollers, wherein, when floating basket is below lower position and in upper position upper direction, continuous band is at it In guide on one or other in which roller.These rollers also function as guide reel and guide roller, for when floating basket is in upside And downside extreme position in guide strips when moving.Between these basket positions, continuous band is freely transported between the roller It is dynamic.

One of the present utility model suitable improvement project proposes that conveying device is designed as withdrawing device simultaneously.Therefore, institute Stating conveying device can include extracting roller arrangement out, and the extraction roller arrangement has at least one extraction that can be driven by actuator Roller, continuous band are moved by least one draw-off roller, are pulled out during continuous band can be rolled up from band by the extraction roller arrangement.Take out Go out roller arrangement to be used to pull out strips by regulation and strips is transported into rings of material, the material being tensioned i.e. by floating basket by regulation Expect in holder.Conveying device is applied not only to the conveying of in general material in this case, and is also used for pulling out strips simultaneously.

Brief description of the drawings

Further advantage and details of the present utility model are drawn from the embodiments described below and with reference to the accompanying drawings.Herein：

Fig. 1 shows the schematic diagram with processing unit (plant), and this includes the conveying device with floating basket device with processing unit (plant),

Fig. 2 shows the schematic diagram according to conveying device of the present utility model, has the floating basket reduced,

Fig. 3 shows the schematic diagram of the conveying device according to Fig. 2, has the floating basket lifted,

Fig. 4 shows the perspective view of the main element of floating basket device, has the floating basket reduced,

Fig. 5 shows the view according to Fig. 4, has the floating basket lifted,

Fig. 6 shows the partial view of floating basket device, the view of with tensioner and corresponding traction element,

Fig. 7 shows the design of the equipment for manufacturing tire texture, has 90 ° of cutter devices, does not indulge off line, and

Fig. 8 is shown similar to the design of Fig. 7 equipment, has vertical off line.

Embodiment

Fig. 1 shows band processing unit (plant) 1, and it is exemplarily used for continuous band cutting into bar.Continuous band 2 is rolled up 3 from band In pulled out by suitably extracting roller arrangement 4 out and distribute to material reservoir 5, continuous band forms material in the material reservoir Ring 6.Rings of material 6 is assigned to floating basket device 7, and the floating basket device is used for, and rings of material 6 is kept being tensioned, therefore from top Loading.

Extraction roller arrangement 4 and floating basket device 7 are the parts of conveying device 8, and the conveying device is used to convey continuous band 2。

Behind conveying device 8/downstream is alternatively connected with transmission system 9, by the transmission system to cutter device 10 Continuous band 2 is inputted, the cutter device cuts the band section of Rack by means of upper slitter and lower knife from continuous band 2.Cutter device 10 Be assigned rollback system 11, the rollback system in the case of the suitable clamp of application or similar devices by cutter device or Upper slitter and lower knife pull out the band section of continuous band 2 with defined length, are cut accordingly.Cut band section is connect by reception device Receive and input splicing apparatus 12, the band section is by again there, and --- but with another direction --- splices each other.It is this Device is used for example in tire industry, for example processes processing, the stickness textile cord that do not cure as continuous band 2 there Band or steel cord band.

Fig. 2 shows conveying device 8 in the form of schematic diagram.Show frame 13, in the frame or in be disposed with weight The device feature wanted.On the one hand shown in schematic diagram and extract roller arrangement 4 out, the extraction roller arrangement only shows according to principle herein Go out.Extract roller arrangement 4 out to be driven including one or more of multiple draw-off rollers 14, the draw-off roller, for defined side Formula pulls out continuous band 2 from band volume 3.

There are floating installation (Taenzereinrichtung) 7, including floating basket 15 extracting the downstream connection of roller unit 4 out, should Floating basket has roller element or drum elements 16 multiple lateral and arrange thereunder, and continuous band 2 is in the roller element or rolling Moved on cylinder element.Roller element or drum elements 16 are arranged on basket support 17 in a manner of it can rotate.Floating basket 15 is with conjunction Movably guided vertically in the guide device 18 of suitable orbital fashion.Two guide rollers 19 are connected with the upstream of floating basket 15, even Continuous band 2 moves between described two guide rollers.

Floating basket 15 is assigned one or typically two tensioner 20, and the tensioner includes one or more suitable Flexible member 21.Described or each tensioner 20 is coupled by hauling rope 22 with floating basket 15.Pass through a tensioner or more Individual tensioner 20, reset force is produced when floating basket 15 is vertically movable, and the reset force acts on floating basket 15 and limits this and floats Moving basket and pull it downwards so that floating basket 15 will not lose its reclining on continuous band 2 at any time, that is, Say and also will not in top dead centre.

There is optional control roller 23 in the downstream connection of floating installation 7, the control roller can be driven or not driven.Below Part as the cutter device 10 for being connected to downstream shows upper slitter 24 and lower knife 25 and corresponding rollback system 11.

Fig. 2 shows the floating basket 15 in lower position, and the length of the rings of material 6 formed reaches maximum.If --- See Fig. 3 --- continuous band 2 is pulled out defined one section by rollback system 11 and two cutters are passed through with defined bandwidth 24th, 25 pull out, then forcibly pull out carrying material from band holder that is, rings of material 6, the rings of material 6 shortens.Rings of material Move up.Motion upwards that this forcibly result in, floating basket 15 --- ground is directed in guide device 18 ---.It is based on Floating basket 15 is with tensioner 20 by the coupling of hauling rope 22, and tensioner or flexible member 21 are extended so that as defined in generation Reset force, the reset force have been tensioned floating basket 15 and continuously abutted on the upside of rings of material 6.

Fig. 4 shows floating basket device 7 in the schematic diagram of amplification.Floating basket 15 is shown, it includes basket support 17, at this Multiple individually roller element or drum elements 16 are disposed with basket support, continuous band 2 is guided by the roller element or drum elements. Floating basket 15 is designed as vertically may be used in the guide device 18 in C-shaped-track road herein by suitable sliding members or rolling element 26 Guide dynamicly.

On the downside of basket support 17 --- Fig. 5 is seen in particular, a hauling rope 22 respectively is fixed with two basket sides, Wherein, hauling rope 22 is moved to floating basket 15 from vertical downside.Hauling rope 22 is guided by multiple director elements 27.Corresponding Tensioner 20 on be disposed with the extra director element for being oriented to roll form, guide roller is located at the end of the lower movable of tensioner 20 In portion, the tensioner --- to illustrate further below --- is preferably designed to helical spring.By the guide roller with pulley The form guiding hauling rope 22 of group.The position of hauling rope 22 is fixedly secured on rope keeper 28 using its second end.

Fig. 4 shows the floating basket 15 in the position of reduction, wherein continuous band 2 is not shown for reasons of clarity herein. Two tensioners 20 that is, helical spring is by more or less relaxing.In the position, each tensioner 20 can be fully loose Relax, that is to say, that there is no reset force in the position and therefore no pretightning force is applied on floating basket 15.But it can also examine Consider, each tensioner 20 is also slightly tensioned in the extreme position of the lower side so that reset force is also applied in the position In.

If now due to continuous band 2 is pulled out from rings of material 6 by described rollback system 11 and continuous band 2 is transported Move and cause rings of material 6 to shorten herein, then forcibly also lift floating basket 15.Figure 5 illustrates floating in the position lifted Dynamic basket 15.

It can be seen that each tensioner 20 or each helical spring significantly extend, that is they are tensioned, so as to Which create reset force.Forcibly also by the section for being moved to floating basket 15 so that corresponding hauling rope 22 extends, and due to The extension of tensioner 20 can shorten the hauling rope section of there.

Produce reset force upwards during floating basket 15 moves so that the floating basket is by continuously pre-tensioner, therefore also It is to say the upside that rings of material 6 is pressed onto with defined but also sufficiently small power.It is this it is pre-tensioner prevent, floating basket 15 --- It is in upward motion or strong or weak is accelerated according to hauling speed --- lose its contact with rings of material 6.If it stopped Band traction/band is extracted out, then floating basket 15 is located in top dead centre, and the floating basket equally reclines to continuous band pre-tensionerly there, That is, rings of material 6 is all loaded by floating basket 15 at any time.Therefore rings of material keeps connecting with floating basket all the time. It ensure that herein by reset force, provide certain tensile force inside carrying material or rings of material 6 all the time, because will not send out Capture is moved basket and departed from from rings of material, and this is in hitherto known conveying device but is possible situation, and this can Described sagging and and then difficulty of the formation in follow-up strips processing procedure of beginning can be resulted in.

As special Fig. 4 and Fig. 5 are shown, floating basket device 7 also has lowering or hoisting gear 35, floating for lifting and reducing manually Dynamic basket 15.Lowering or hoisting gear 35 includes axle 36, and the axle couples with handwheel 37.The rotating support on suitable bearing position of axle 36 exists In the guide device 18 or top of guide device 18.

In the example shown, two herein traction piece 38 only shown in broken lines, be typically that cable is connected with axle 36, this Traction piece by perforating in floating basket 15 or being moved in basket support 17 and had on its lower end equally not accordingly The counterweight being shown specifically.

In the process of running, traction piece 38 be free to move past vertical motion floating basket 15, the traction piece by with Tense again.But if floating basket 15 should be lifted for maintenance purpose or similar purpose now, then pass through the rotary shaft of handwheel 37 36 so that two traction pieces 38 are wound.Here, the counterweight not being shown specifically moved from below towards floating basket 15 and to The floating basket is driven during upper continuation scroll movement so that the floating basket can be lifted.Corresponding in axle 36 rotated backward Cheng Zhong, carries out corresponding expansion motion, and floating basket 15 can be put down downwards again.

Fig. 6 finally shows tensioner 20 with the schematic form of amplification, and the tensioner is designed as the form of flexible member 29 The form of helical spring 30 is designed as herein.Helical spring 30 is fixedly placed on bearing 32 with the position of end 31.Another One movable end is provided with the keeper 33 for the guide roller for including having been described above, wherein, guide roller and the fixation for keeping sheet form Holding element 34 engage, the holding element is prevented, and hauling rope 22 is beated downwards from guide roller.Hauling rope 22 is as already described Ground is fixed on rope keeper 28 with its end, and the hauling rope extends past the upper guide roller on helical spring 30 and therefrom It is moved to another lower steering roll --- by the horizontal guiding hauling rope of the lower steering roll --- and reaches up to lead accordingly Guide roller into the region of device 18, hauling rope 22, which then vertically moves up, there reaches floating basket 15.

Substituting helical spring 30 can certainly consider, using flexible member 29, such as air for being designed as other forms Spring or elastic-like element.The cable guide device or hauling rope and the coupling of tensioner 20 of other forms can certainly be considered Attach together and put.Shown embodiment is merely illustrative property and does not cause to limit.

This is also applied for the configuration structure of one or more of corresponding tensioners 20, and it is herein adjacent to floating basket 15 Position and coupled by hauling rope 22 with the floating basket.Also, it is contemplated that by one or more of tensioners 20 in structure Float square in the key and directly coupled with floating basket 15 or being vertically disposed in the case of the abundance of space, or by suitable Coupling element, such as hauling rope couples with floating basket.Such as it is contemplated that by the horizontal positioned ground of two tensioners 20 and put down The lower section of floating basket 15 is arranged in capablely and is fixedly secured in it on bearing with an end position.Another end leads to again Cross a hauling rope 22 and one or more guide rollers respectively and be directed to floating basket 15 from below.In this case, tensioner 20 approximations are tensioned in a horizontal plane, and its in the vertical direction tensioning in the embodiment shown.

Fig. 7 and 8 shows the different designs scheme of whole equipment, respectively including a conveying device.Identical equipment portion Part is also presented with like reference characters herein.Although being only shown in detail in a width figure, it is used for each part of appliance function Design is also applied for all other design example described in the drawings.

Fig. 7 shows the design of the tire texture device examples without vertical off line.

Unwinding station 84 is provided with, cord strip to be processed is pulled out from the unwinding station.In unwinding station 84, by material to be processed Volume hangs in suitable support and deployed.Here, gluing to be processed/the cord width that is covered with rubber layer is (thin by intermediate layer Film, linen or the like) separate.The intermediate layer is used for the bonding for preventing the web of gluing.In order to realize various cutting angles, It can swing as designed expanding unit 84, but this is not that pressure is necessary.Exist not on such expanding unit Same form of implementation.It is known that single expanding unit, a material volume can be entered by suspension in single expanding unit.With rotation In double expanding units of platform, two material volumes are hung into one of material volume is processed, and another is replaced.In addition known one Kind is used to hang double expanding units with shake framework/shuttle framework into two material volumes, and one of material volume is processed, separately One material volume is replaced.In addition known to have boxlike expanding unit, one of material volume is hung in box, and the box and then quilt It is transported in expanding unit.It is not limit that this, which is enumerated,.

It is --- as the aforementioned --- according to conveying device 8 of the present utility model and cutter 86 is followed in unwinding station 84 Afterwards, the cutter is used to cut the cord strip for coming from unwinding station 84 or conveying device 8.Cutter 86 is used for defined width Cord tape is cut off with defined angle.Following all kinds are used as cutter：

- the guillotine with fixed lower knife and upper slitter moving up and down；

- the circle shears with fixed lower knife and the disc cutter moved along lower knife；

- the cutter with atwirl saw blade (being similar to annular saw knife).

Different cutter design forms is used depending on the material to be processed.It is important in this that, it is necessary to which kind of cuts Which cord tire (being fabric cord or wirecord fabric) and cut with angle, wherein in the present embodiment using being used to take turns The cutter of tire casing ply equipment.

Shear platform is used as material supporting arrangement 85 and being connected with unwinding station 84, and in case of need with the expansion Stand and swing together.Material to be processed is lain against on shear platform, and is drawn on the shear platform in cutter 86.Generally Conveying device is provided with above the starting point of shear platform or its, material starting point is transported in cutter by the conveying device, and this is defeated It is, for example, powered conveying roller to send device.If machine is emptied completely and the top of new material volume must be inserted into shearing It is in machine 86, or if in order that expanding unit swings and returns to from cutter 86 material and draw a segment distance, then above-mentioned Situation is necessary all the time.

For cutter structural form it is important that cutting after process.In order to will be cleaved with seldom procedure of processing Material combines in subsequent process, using other machine parts (ribbon conveyer, lifting device, splicing apparatus etc.).For this reason, it may be necessary to These parts are arranged in machine rack by lower knife as closely as possible.Therefore, material should move (especially as few as possible It is falling head), to continue to process on the bearing position cut.

In order to convey material by cutter, in most cases using rollback system 87.Here, crawl must be passed through Device (clamp) very near-earth is moved to the side of lower knife.Certain locational space is needed for this, to avoid and upper slitter (or circle Knife) collision.It thereby is achieved the different configuration form of cutter.

Rollback system 87 is used to web is transported in cutter 86 or the band captured is pulled through into cutter 86, such as it Described in preceding.Cutter 86 also has conveyer belt, and the conveyer belt receives cut cord tape and by it from cutter 86 Transport out.Such conveying device can be designed as single belt, the form of multiple belts or with being connected between The form of multiple belts of device for adjusting height.

Then, cord tape is provided to the shape of conveyer belt 88 of splicing apparatus --- being to overlap splicing apparatus 89 herein --- In first conveying device of formula, and it is transported to real concatenation unit.First conveying device 88 in principle can also be with quilt Arrange the conveying device coincidence to cutter 86.That is, really overlapping between splicing apparatus 89 and cutter 86 only In the presence of the first conveying device for a relative overlapping splicing apparatus.Overlapping splicing apparatus 89 be used to connecting (Purely mechanical, It is additive-free auxiliarily) tape that cuts before this.Splicing apparatus can be swung in certain angle, so as at different angles Process carrying material.

Another splicing apparatus of the form of docking splicing apparatus/flat splicing machine 90 is alternatively also show, is being needed The splicing apparatus can replace overlapping splicing apparatus 89 to use during this splicing type.

Overlapping splicing apparatus 89 or its second conveying device (or alternative docking splicing apparatus 90) downstream connection has can The static roller 91 that selection of land is set.Here, it is only powered roller, the powered roller is by the material from splicing apparatus 89/90 Material is transported to next part.Here, material is subjected to back-flexing due to being conveyed by the roller, material is due to reversely curved It is bent longitudinally-contracted.Therefore, background is to reduce the vertical of material when being processed according to splicing apparatus 89/90 of the present utility model To extension.But, it is not necessary to use this roller.During transporting, cleaved next tape in cutter 86.

According to Fig. 7, a same optional laying apparatu 97 is hereafter followed by.In the station, in caused web also Lay one to 12 other rubber strip.This laying can be from above and/or from following progress.In addition, often give web Outer edge bound edge, that is to say, that lay with protruding from outer edge rubber strip and circumferentially place rubber arris, to cover The cord exposed in outer edge (=cutting arris).

Winding station 98 is both provided with any circumstance.In the station, by web again with preventing cohesive intermediate layer one Rise and be wound up on reel.Also there is different forms of implementation herein, from fairly simple monovolume winding apparatus to full automatic winding dress Put, numerous, in monovolume winding apparatus, material must be manually shut down and be wound up on new volume, in full automatic winding In device, any operation is not needed to intervene for material process.

Fig. 8 shows second of tire texture equipment design, its corresponding to the design shown in Fig. 7, but with Fig. 8 area It is not that there is vertical off line 94.

Except unwinding station 84, conveying device 8, cutter 86, rollback system 87, conveyer belt 88 and splicing apparatus 89/90 with And outside optional static roller 91, so-called vertical off line 94 is additionally provided with herein.Here, it is longitudinally split device, it is, The web of caused length is divided into two bands in splicing apparatus 89/90.This is used for the output for improving machine, because being set this In meter construction, a cutter cutting causes the band of two completions in two winding set at this stations 98.Especially with Disc cutter is as vertical off line cutter.

Alternatively, in two laying apparatus 97 of vertical 94 downstream connection of off line, but there are two winding stations under any circumstance 98。

Claims (21)

1. one kind is used for the conveying device for conveying the continuous band (2) pulled out from volume (3), the conveying device, which includes having, floats The floating basket device (7) of basket (15), wherein, continuous band (2) extends past floating basket (15) and in the region of floating basket (15) Middle formation rings of material (6), it is characterised in that can be along the vertically movable floating basket (15) of guide device (18) and at least one Tight part (20) coupling, at least one tensioner produce reset force when floating basket (15) moves upwards.

2. conveying device according to claim 1, it is characterised in that tensioner (20) includes at least one flexible member (29), at least one flexible member forms reset force when floating basket (15) moves.

3. conveying device according to claim 2, it is characterised in that flexible member (29) is helical spring (30).

4. conveying device according to any one of the preceding claims, it is characterised in that floating basket (15) is two longitudinal directions End couples with a tensioner (20) respectively.

5. conveying device according to claim 1 or 2, it is characterised in that it is square in the key simultaneously that tensioner (20) is arranged in floating And it is connected directly or by coupling element with floating basket (15).

6. conveying device according to claim 5, it is characterised in that coupling element is pull bar, hauling rope (22) or traction Chain.

7. conveying device according to claim 1 or 2, it is characterised in that tensioner (20) is laterally adjacent to floating basket (15) arrange and be connected with floating basket (15) by coupling element.

8. conveying device according to claim 7, it is characterised in that coupling element is hauling rope (22) or haulage chain.

9. conveying device according to claim 8, it is characterised in that hauling rope (22) or haulage chain pass through one or more Director element (27) guides.

10. conveying device according to claim 9, it is characterised in that hauling rope (22) or haulage chain by with tensioner (20) director element (27) of coupling is guided in the form of assembly pulley and is fixedly arranged by its free end position.

11. the conveying device according to claim 9 or 10, it is characterised in that one or more of director elements are to lead To roller.

12. conveying device according to claim 9, it is characterised in that be assigned to described each director element (27) The holding element (34) hauling rope (22) or haulage chain being fixed on director element (27).

13. conveying device according to claim 1 or 2, it is characterised in that guide device (18) is designed as the shape of track Formula, the supporting member (26) being arranged on floating basket (15) move in the track.

14. conveying device according to claim 1 or 2, it is characterised in that provided with lowering or hoisting gear (35), for lifting manually Play and reduce floating basket (15).

15. conveying device according to claim 14, it is characterised in that lowering or hoisting gear (35) includes axle (36) and can wound On to the axle and from the axle expansion at least one traction piece (38), at least one traction piece coupled with floating basket (15) or Can coupling.

16. conveying device according to claim 15, it is characterised in that provided with two traction pieces (38), the two tractions Part moves in the region of floating basket (15) longitudinal end.

17. the conveying device according to claim 15 or 16, it is characterised in that traction piece (38) passes through floating basket (15) simultaneously And with the counterweight being positioned at below floating basket (15), it should match somebody with somebody and focus on when traction piece (38) is wound up on axle (36) towards floating basket (15) move and be used as drivening piece.

18. conveying device according to claim 1 or 2, it is characterised in that be connected with two rollers in floating basket (15) upstream (19), continuous band (2) extends between described two rollers, wherein, when floating basket (15) is below lower position and in upper bit When putting upper direction, continuous band (2) guides on one or other in which roller (19) wherein.

19. conveying device according to claim 1 or 2, it is characterised in that the conveying device includes extracting roller arrangement out (4), the extraction roller arrangement have it is at least one can by actuator drive draw-off roller (14), continuous band (2) by it is described extremely Few draw-off roller motion, continuous band (2) can be pulled out from band volume (3) by the extraction roller arrangement (4).

20. conveying device according to claim 1 or 2, it is characterised in that frame (13), in the frame or in be disposed with Floating basket device (7).

21. conveying device according to claim 19, it is characterised in that frame (13), in the frame or in be disposed with and take out Go out roller arrangement (4).