CN101988224A - Reel change device for roving machine - Google Patents
Reel change device for roving machine Download PDFInfo
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- CN101988224A CN101988224A CN2010102392216A CN201010239221A CN101988224A CN 101988224 A CN101988224 A CN 101988224A CN 2010102392216 A CN2010102392216 A CN 2010102392216A CN 201010239221 A CN201010239221 A CN 201010239221A CN 101988224 A CN101988224 A CN 101988224A
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- bobbin
- change device
- rail
- bobbin change
- replacing platform
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- 230000008859 change Effects 0.000 title claims abstract description 80
- 239000000725 suspension Substances 0.000 claims abstract description 34
- 241001155433 Centrarchus macropterus Species 0.000 claims description 51
- 238000000034 method Methods 0.000 claims description 12
- 230000008569 process Effects 0.000 claims description 11
- 230000004888 barrier function Effects 0.000 claims description 9
- 238000012544 monitoring process Methods 0.000 claims description 6
- 230000007246 mechanism Effects 0.000 abstract 2
- 230000007723 transport mechanism Effects 0.000 abstract 2
- 238000006073 displacement reaction Methods 0.000 description 4
- 230000002349 favourable effect Effects 0.000 description 4
- 238000009987 spinning Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H9/00—Arrangements for replacing or removing bobbins, cores, receptacles, or completed packages at paying-out or take-up stations ; Combination of spinning-winding machine
- D01H9/02—Arrangements for replacing or removing bobbins, cores, receptacles, or completed packages at paying-out or take-up stations ; Combination of spinning-winding machine for removing completed take-up packages and replacing by bobbins, cores, or receptacles at take-up stations; Transferring material between adjacent full and empty take-up elements
- D01H9/04—Doffing arrangements integral with spinning or twisting machines
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H9/00—Arrangements for replacing or removing bobbins, cores, receptacles, or completed packages at paying-out or take-up stations ; Combination of spinning-winding machine
- D01H9/18—Arrangements for replacing or removing bobbins, cores, receptacles, or completed packages at paying-out or take-up stations ; Combination of spinning-winding machine for supplying bobbins, cores, receptacles, or completed packages to, or transporting from, paying-out or take-up stations ; Arrangements to prevent unwinding of roving from roving bobbins
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Or Twisting Of Yarns (AREA)
Abstract
The present relates to a reel change device for a roving machine. The roving machine is provided with a bobbin rail which can be equipped with a mode that the vertical shifting is allowed, and is provided with a flyer rail which is fixedly equipped. The flyers of the flyer rail are respectively provided with a central spindle blade. The reel change device is provided with a replacement platform which is movably equipped and is provided with a transport mechanism. The transport mechanism is provided with a tube support which is used for suspending and conveying roving bobbins and hollow bobbins. The reel change device (7) is provided with a base component (13) which can be adjusted vertically. The base component is connected with an outer frame structure (14) which bestrides the roving machine (1). A change platform (10) is configured on the base component (13) and can move into the riving machine (1) from a front surface so the hollow tube supports (11) of the conveying mechanism (12) and the tube supports (11) equipped with the hollow bobbins can be positioned to accurately preset positions in the area of the bobbin rail (2). The conveying mechanism (12) is composed of an annular conveyor (26) or two suspension type frame sets (27).
Description
Technical field
The present invention relates to a kind of bobbin change device that is used for Speed frames, specifically, relate to following a kind of bobbin change device that is used for Speed frames, these Speed frames have the bobbin rail that can vertically install with being shifted, and flier rail with fixed and arranged, the flier of this flier rail all is equipped with central spindle blade, described bobbin change device is equipped with the replacing platform, but this replacing platform is installed in the mode of horizontal shift and is had connecting gear, and this connecting gear has the base that is used for carrying hangingly roving bobbin and empty sleeve pipe.
Background technology
As is known, on Speed frames, form roving bobbin to processing by so-called drawing frame production and by the ribbon that the fibrous material of substantially parallel layout is formed.In other words, still the ribbon of thick relatively feeding is further stretched on this Speed frames and is formed the less twist, so that guarantee to have higher-strength.Usually the roving bobbin that will produce on Speed frames by so-called suspension type vehicle frame group is transported to ring spinner then, and spinning cop is processed into roving bobbin in the place at ring spinner.
In such Speed frames, because the exchange (being also referred to as the process of doffing) of full roving bobbin and new empty sleeve pipe is not to be inappreciable expenditure aspect work, so developed the various bobbin change devices that combine and use with such Speed frames, part has described this bobbin change device in detail in patent documentation.
For example described the bobbin change device that is used for Speed frames in EP0912781B1, as traditional Speed frames, these Speed frames have the bobbin rail of the installation of can vertically moving and the flier rail of fixed and arranged.
The bobbin change device of this known Speed frames has a large amount of guide rails, and this guide rail extends in the Speed frames from behind, can introduce empty sleeve pipe in the Speed frames or can transport rearwards from Speed frames expiring roving bobbin by these guide rails.According to the structure of Speed frames, the guide rail of bobbin change device or directly be fixed to the flier rail or be arranged on the long support member, this long support member is fastened on from below on the flier rail.In this case, these guide rails extend below the flier of Speed frames slightly.
As can be seen, particularly as can be seen from Fig. 1 c of EP0912781B1, this known Speed frames have bobbin rail, this bobbin rail has long spindle blade, the shortcoming of this Speed frames is, for the roving bobbin between the spindle blade of the flier that can eject the flier rail and bobbin rail, must construct this Speed frames than the highland or in the mode of relative complex on the structure.For example being configured to according to the bobbin rail of the Speed frames of EP0912781B1, bobbin rail can also slightly be shifted to a side.
The known Speed frames that are equipped with bobbin change device from DE4429099A1, these Speed frames have the bobbin rail that can vertically install and have with being shifted longer spindle blade as traditional bobbin rail on the one hand, be equipped with the flier rail on the other hand, this flier rail can optionally be positioned at preceding operating position by horizontal guide or the position is changed in the back.
Bobbin change device above the spare space is arranged in Speed frames can descend in case of necessity, for example will will expire roving bobbin when changing the sky sleeve pipe into.Before beginning bobbin/empty sleeve pipe replacing process, the flier rail of Speed frames is positioned at the back and changes the position, and this allows bobbin change device can drop in the zone of bobbin rail.
Yet, according to the Speed frames of DE4429099A1, but at first cause production cost very high, and be unsuccessful in practice because of the flier rail that its horizontal shift ground is installed.
Yet the known in addition bobbin change device that matches with Speed frames, these Speed frames have the bobbin rail that can vertically be shifted that is equipped with short spindle blade and the flier rail of fixed and arranged, and the flier of this flier rail all is equipped with central spindle blade.
For example DE4214001C1 has described the Speed frames of structure by this way.This known Speed frames also are equipped with portal-framed structure, and this portal-framed structure is arranged on this portal-framed structure across Speed frames and bobbin change device.Bobbin change device has the bobbin cradle of can be vertically installing with being shifted, is arranged in this bobbin cradle but be equipped with the receiving platform (receiving table) of horizontal shift ground installation that is used for bobbin or is used for the reception axle of sky sleeve pipe.Being installed in the zone of portal-framed structure also is the guide rail that is used for suspension type vehicle frame group, empty sleeve pipe can be taken to Speed frames and can carry full roving bobbin to leave Speed frames by this guide rail.
Yet the shortcoming of this known bobbin change device is that the operation of this device is very consuming time.In other words, during changing roving bobbin/empty sleeve pipe, bobbin cradle must move four times in the spare space in the upper area at portal-framed structure with between the operating position of the position below the flier rail all the time.
DE 10 2,006 024 553 B4 have described a kind of Speed frames, and these Speed frames have the bobbin rail that can vertically install with being shifted, and this bobbin rail has short spindle frame; The flier rail of fixed-site, the flier of this flier rail is equipped with central spindle blade; And with Speed frames all-in-one-piece bobbin change platform.
The bobbin change platform of position that is arranged in the back space of Speed frames and just in time is positioned at the flier below of flier rail is made up of the frame structure of the fixed-site with horizontal guide basically, and so-called bobbin cradle can be arranged on this horizontal guide with being shifted.The bobbin cradle that is integral with conveying equipment and has a blank pipe seat that is used for receiving the spool stand of empty sleeve pipe hangingly and is used for receiving hangingly subsequently full roving bobbin can make the blank pipe seat to receive roving bobbin from bobbin rail being promoted from the rear above the bobbin rail of falling.Conveying equipment half of bobbin spacing of further advancing then, in other words, equipment is the base of free sleeve pipe to be positioned at the spindle top of bobbin rail, and the sleeve pipe of having leisure can be received by the spool stand of bobbin rail.
The bobbin change device of describing in DE 10 2,006 024 553 B4 that is used for Speed frames is characterised in that the time of doffing is short and obtained success very in practice, but has the shortcoming that is difficult to be installed on the existing Speed frames.In other words, have only, just can use such bobbin change device when when corresponding bobbin change device being installed constructing corresponding Speed frames especially.
Summary of the invention
From aforementioned prior art, the objective of the invention is to propose a kind of bobbin change device that is specially adapted to Speed frames, this bobbin change device is economical and practical, action fast, and can be assemblied on the Speed frames of having delivered goods additionally, these Speed frames have the bobbin rail (rail) can be vertically installed and the flier rail (rail) of fixed and arranged with being shifted, and the flier of this flier rail all is equipped with central spindle blade.
Realize according to this purpose of the present invention by following bobbin change device.According to first aspect present invention, a kind of bobbin change device that is used for Speed frames is provided, these Speed frames have the bobbin rail that can vertically install with being shifted, and flier rail with fixed and arranged, the flier of this flier rail all is equipped with central spindle blade, described bobbin change device is equipped with the replacing platform, but this replacing platform is installed in the mode of horizontal shift and is had a connecting gear, this connecting gear has the base that is used for carrying hangingly roving bobbin and empty sleeve pipe, it is characterized in that, described bobbin change device has the base element that can vertically regulate, this base element is connected with external frame structure across described Speed frames, wherein said replacing platform is arranged on the described base element and can moves in the described Speed frames from the front, makes the blank pipe seat of described connecting gear and equipment be those bases of free sleeve pipe can be positioned at accurately preposition in the zone of described bobbin rail.
Favourable structure of the present invention is following otherwise theme.
According to second aspect, described base element is connected with described frame structure by draw-gear, and this draw-gear can be driven by the drive unit with limiting mode control.
According to the third aspect, described frame structure has the back prop that is arranged in after the described flier rail.
According to fourth aspect, described frame structure is configured to hanger structure.
According to the 5th aspect, described frame structure is configured to portal-framed structure.
According to the 6th aspect, the counterweight of can be vertically installing that is connected with described draw-gear is arranged in the zone of described back prop and alleviates the load that the weight by described base element of described drive unit produces with being shifted.
According to the 7th aspect, the receiver that is used for described replacing platform is arranged in the zone of described flier rail and makes this replacing platform suitably be positioned at operating position (ArbS).
According to eight aspect, be furnished with supporting member in the bottom of described flier rail, described replacing platform is being directed in this supporting member during its horizontal shift.
According to the 9th aspect, the described replacing platform that can be installed on the described base element can shift out with limiting mode by the direction of tape drive to described Speed frames with being shifted.
According to the tenth aspect, the described connecting gear that is arranged in the zone of described replacing platform is annular conveyer, and this annular conveyer is equipped with the base that is used for carrying hangingly described roving bobbin or described empty sleeve pipe.
According to the tenth one side, described replacing platform has can be with limiting mode drive unit control, that be used for described annular conveyer.
According to the 12 aspect, the described connecting gear that is arranged in the zone of described replacing platform is formed by two suspension type vehicle frame groups, and it is right with the conveying roller that receives described suspension type vehicle frame group that described replacing platform has at least two tracks that are arranged in parallel.
According to the 13 aspect, described replacing platform has drive unit, and this drive unit can and be equipped with the friction pulley that is used for described suspension type vehicle frame group with limiting mode control.
According to the 14 aspect, described suspension type vehicle frame group or described annular conveyer are assembled and are so positioned, promptly before beginning the replacing process, first carries before carrying ranks promptly the equipment of ranks (V) to be the described base of free sleeve pipe to be arranged to carry ranks promptly to carry the equipment of ranks (H) that the described base of free sleeve pipe and half (t/2) that all is offset the bobbin spacing with respect to the spool stand of the preceding bobbin ranks (I) of described bobbin rail are arranged in the back with respect to second of described replacing platform.
According to the 15 aspect, be provided with the first sensor device that is configured to light barrier, whether all full roving bobbins are all removed by the described spool stand from described bobbin rail this first sensor device monitoring during the described base by the described connecting gear of described bobbin change device receives full roving bobbin.
According to the 16 aspect, be provided with second sensor device that is configured to light barrier, whether all this second sensor device monitoring described empty sleeve pipe all transferred to the described spool stand of described bobbin rail from the described base of the described connecting gear of described bobbin change device.
Bobbin change device according to the present invention has the base element that can vertically regulate, described base element is connected with external frame structure across described Speed frames, the advantage that described bobbin change device has particularly in, such bobbin change device does not have the parts that are attached to described Speed frames.Therefore, bobbin change device according to the present invention also can be encased on the described Speed frames of having delivered goods no problemly with replenishing, thereby comes into operation.
The replacing platform that is arranged on the described base element and can be installed in the horizontal guide with being shifted can be introduced described Speed frames no problemly from the front, and can be positioned at described bobbin rail top, make the blank pipe seat of conveying equipment accurately be positioned at full roving bobbin top, and can easily load described full roving bobbin by moving up described bobbin rail.
Thereby in other words, in case described roving bobbin is received, equipment is the described base of the described connecting gear of free sleeve pipe just to be positioned at the spindle top of bobbin rail, makes described empty sleeve pipe to be received reliably by the spindle of described bobbin rail.As mentioned above, the whole replacing process of described roving bobbin/empty sleeve pipe is also referred to as the process of doffing, and can carry out relatively apace, and in other words, the required time of doffing approximately is 1 to 2 minute.
According to second aspect, stipulate that in favourable embodiment the described base element of described bobbin change device is connected with described frame structure by draw-gear, this draw-gear can be driven by the drive unit that starts with prescribed manner.Can for example implement such drive unit in combination with ring rail reliably and economically, this drive unit is proved to be success already in spinning machine.
As described in the 3rd to the 6th aspect, the described frame structure that is configured to hanger structure (fourth aspect) or portal-framed structure (the 5th aspect) advantageously has back prop, and this back prop is built up in after the described flier rail.Be movably disposed within the zone of these back props and the counterweight that is connected with described draw-gear guarantees to alleviate during operation the load (the 6th aspect) of described drive unit.In other words, described counterweight compensates at least in part by described base element and tension force and acts on load on the described drive unit.Thereby can use less CD-ROM drive motor and therefore can keep the acquisition cost of described drive unit and producing cost lower.
Also by the 7th or eight aspect described in receiver or supporting member auxiliary or guarantee the suitable location of described base during the described process of doffing.Be arranged in described receiver (the 7th aspect) in the zone of described flier rail and guarantee that for example described replacing platform changes the position suitably highly being positioned at it, and be arranged in below the described flier rail, the described described supporting member of eight aspect in the zone of preferred arrangements between two flier ranks prevents that described replacing platform is downward-sloping and can not arrive its Optimal Replacement position during its horizontal displacement.
As described in the 9th aspect, stipulate also that in favourable embodiment described base element has guiding device and the tape drive that is used for described replacing platform, can shift out with the direction of prescribed manner along described Speed frames by the described replacing platform of this skin driver.The direction of feed of described replacing platform thereby accurately pre-determine by described guiding device, and the appropriate depth of described feeding can be pre-determined reliably by described tape drive.
As described in the tenth aspect, the displaceable connecting gear that is arranged in the zone of described replacing platform and is equipped with described base is constructed to annular conveyer or is formed by two suspension type vehicle frame groups as described in the 12 aspect, the conveying roller of this suspension type vehicle frame group to thereby be directed being arranged in parallel and being integrated in two tracks in the described replacing platform.Described empty sleeve pipe and described full roving bobbin reliably, suspension type is carried thereby guaranteed by described annular conveyer that is equipped with described base and the described suspension type vehicle frame group that is equipped with described base.
As described in the 11 and 13 aspects, regulation in both cases, described replacing platform tool is useful on the drive unit that can start with prescribed manner of described pool conveyer or described suspension type vehicle frame group.Be used for the described drive unit of described suspension type vehicle frame group thereby preferably have friction pulley, this friction pulley laterally is combined on the described suspension type vehicle frame group and locatees the latter in case of necessity reliably and accurately.
As described in the 14 aspect, described suspension type vehicle frame group or described annular conveyer are assembled and are so positioned, promptly before the process of doffing, first carry before carrying ranks promptly the equipment of ranks be the described base of free sleeve pipe can be arranged to respect to second of described replacing platform carry ranks promptly the back carry the equipment of ranks that the described base of free sleeve pipe is arranged and all be offset the bobbin spacing with respect to the spool stand of the preceding bobbin ranks of described bobbin rail half.Such structure or layout allow described empty sleeve pipe is introduced between the described preceding bobbin ranks of described bobbin rail reliably, and for example after the step of half that described suspension type vehicle frame group is moved described bobbin spacing, further be introduced into predetermined bobbin receiving position.In other words, the described blank pipe seat of described conveying equipment accurately is arranged in the described full roving bobbin top of described bobbin rail subsequently, and the described bobbin rail that therefore upwards moves into transferring position can be transferred to described roving bobbin described blank pipe seat.And then fall be shifted once more half of described bobbin spacing of described bobbin rail and described suspension type vehicle frame group.Described empty sleeve pipe is positioned at the described spool stand top of described bobbin rail now and can be received by this spool stand of this bobbin rail.
As described in the 15 aspect, in favourable embodiment, also stipulate, in the zone above the described spool stand of described bobbin rail, described Speed frames have the first sensor device that is configured to light barrier, and whether all this first sensor device monitoring described full roving bobbin transferred to the described base of the described connecting gear of described bobbin change device really from the described spool stand of described bobbin rail.Described light barrier is aimed at the ground orientation in this case and is monitored the zone of this spool stand top of this bobbin rail with the described spool stand of described bobbin rail.
Similar second sensor device that also is configured to light barrier also is arranged in the zone of top of described spool stand of described bobbin rail but with respect to the spool stand offset slightly (the 16 aspect) of this bobbin rail.By these sensor devices can monitor whether all described empty sleeve pipes all transferred to from the described base of the described connecting gear of described bobbin change device the described spool stand of described bobbin rail or whether the described empty sleeve pipe still rest on by accident in one of them base of described conveying equipment.
Description of drawings
To the present invention be described in more detail by means of the embodiment shown in the accompanying drawing below, wherein:
Fig. 1 illustrates the side view according to the Speed frames of bobbin change device of the present invention of having according to the section I-I of Fig. 2;
Fig. 2 illustrates the schematic plan view of these Speed frames shown in Figure 1 and relevant bobbin change device;
Fig. 3 A-3H illustrates different, the consecutive steps of the replacing process that is used for roving bobbin/empty sleeve pipe;
Fig. 4 shows the replacing platform with plane and moves inwardly in the zone of bobbin rail;
Fig. 5 shows with plane and changes the zone outwards motion of platform from bobbin rail.
The specific embodiment
Fig. 1 shows Speed frames 1, and these Speed frames 1 have the bobbin rail 2 that the in the vertical direction between terminal frame 18,19 can install with being shifted and the flier rail 4 of fixed and arranged.The flier 5 of flier rail 4 all has long center spindle blade 6, and the spool stand 3 that is arranged in the zone of bobbin rail 2 is shorter.Speed frames 1 by external frame structure 14 across, this external frame structure 14 is parts according to bobbin change device 7 of the present invention.As can be seen, particularly as can be seen from Fig. 1 and 2, the frame structure 14 that preferably is configured to hanger structure has back prop 17 and horizontal tray 35, the base element 13 of bobbin change device 7 is hinged in the free-ended zone of horizontal tray 35 by draw-gear 15, makes this base element 13 vertically to regulate.In other words, base element 13 is connected with drive unit 16 by draw-gear 15, and this draw-gear 15 is by deflecting wheel 36 guiding.Removable counterweight 21 also can be connected with draw-gear 15 in the zone of back prop 17, and this removable counterweight 21 is used for alleviating slightly the load of drive unit 16 during the gravitational moment on the base element 13 that acts on bobbin change device 7 works.
Yet in alternative arrangements, frame structure 14 also can be configured to portal-framed structure.In this case, additional lateral brace 20 is set, this lateral brace 20 thereby also can be used as the vertical guiding piece that is used for base element 13.
As shown in Figure 1, base element 13 is positioned at spare space WS during spinning process, in other words, and the certain altitude place of base element 13 above Speed frames 1 front portion is arranged in flier rail 4.
The base element 13 of bobbin change device 7 and then be equipped with and change platform 10, this replacing platform 10 can be installed with respect to base element 13 levels with being shifted.This means that the replacing platform 10 in the guiding piece that is not shown in further detail that can be installed in base element 13 can for example shift out to the direction of Speed frames 1 by means of belt driver 24 grades if necessary with being shifted, thereby can be positioned in mode correct on the function between flier rail 4 and the bobbin rail 2.Replacing platform 10 is preferably supported and suitably is positioned at the replacing position in the receiver 22 below by supporting member 23 when shifting out.
Change platform 10 and also have connecting gear 12, the base 11 of this connecting gear 12 can have been equipped sky sleeve pipe 9, can also be equipped with full roving bobbin 8.
In other words, or change platform 10 and have two tracks, its centre mounted type vehicle frame group 27 can utilize its transfer roller to travel in described track, or the annular conveyer 26 that also is equipped with base 11 is integrated in and changes in the platform 10.
Be schematically shown as Fig. 2, when connecting gear 12 is formed by suspension type vehicle frame group 27, be installed in the zone of track is the friction pulley 30 that is driven by drive unit 31, this drive unit 31 can start with prescribed manner, and friction pulley 30 is located suspension type vehicle frame group 27 according to demand and therefore located base 11.
As shown in Figure 1, Speed frames 1 also are equipped with sensor device 32,33.Utilization is configured to these sensor devices 32,33 of light barrier, on the one hand, whether the roving bobbin 8 that has checked has suitably been taken out and has been transferred to the blank pipe seat 11 of suspension type vehicle frame group 27 or annular conveyer 26 from the spool stand 3 of bobbin rail 2, check perhaps whether empty sleeve pipe 9 has suitably been transferred to the spool stand 3 of bobbin rail 2 subsequently from base 11.In this case, in the present invention, sensor device 32 is arranged to accurately align with the spool stand ranks I of bobbin rail 2 or II but is positioned at the top of ranks I or II slightly, and sensor device 33 is arranged on lateral shift ground slightly with respect to spool stand ranks I or II.In other words, sensor 32 is mounted to and makes their monitor the zone of spool stand 3 tops, and sensor device 33 is near the spool stand ranks I of bobbin rail 2 or the side zones that II arranges and monitoring is covered by empty sleeve pipe 9, when replacing platform 10 shifts out, this sky sleeve pipe 9 still is suspended in the base 11 of connecting gear 12, in other words, this sky sleeve pipe 9 is not suitably transferred to the spool stand 3 of bobbin rail 2.
To operator scheme according to bobbin change device of the present invention be described by means of Fig. 3 A to 3H and Figure 4 and 5 below.
As shown in Figure 3A, after finishing roving bobbin 8, bobbin rail 2 drops to lower position, in this lower position, is formed with relative a large amount of free space between the upside of the roving bobbin 8 on the downside of the central spindle blade 6 of the flier 5 of flier rail 4 and the spool stand 3 that is built up in bobbin rail 2.
The base element 13 of bobbin change device 7 is in top spare space WS, and wherein, the replacing platform 10 of this base element 13 is equipped with connecting gear 12, and the alternately vacant or equipment of the base 11 of this connecting gear 12 is free sleeve pipe 9.
In the next operation shown in Fig. 3 B, the base element 13 of bobbin change device 7 is along direction R decline and be positioned at predetermined operating position ArbS.
After this, shown in Fig. 3 C and 3D and as being shown in further detail by means of Fig. 4 subsequently, change platform 10 and utilize its connecting gear 12 (for example suspension type vehicle frame group 27) to be displaced in the zone of flier rail 4 belows with a plurality of method step A, B, C, the feasible blank pipe seat 11 that is arranged on the suspension type vehicle frame group 27 accurately is positioned at full roving bobbin 8 tops on the spool stand 3 that is arranged in bobbin rail 2.
Rise (the arrow D among Fig. 3 D) bobbin rail 2 then slightly, and still be empty base 11 so far what roving bobbin 8 was transferred to suspension type vehicle frame group 27.After bobbin rail 2 reduces (not shown) once more, check whether certain all roving bobbins 8 that successfully shifted by sensor device 32.After this, suspension type vehicle frame group 27 moves half t/2 of ingot distance, therefore to hang the orientation also above the empty sleeve pipe 9 that is directed on the base 11 accurately is positioned at the spool stand 3 of bobbin rail 2.And then rise bobbin rail 2, transfer to the spool stand 3 of bobbin rail 2 from the base 11 empty sleeve pipes 9 of release of connecting gear 12 and with it.
After reducing bobbin rail 2 again, as shown in Fig. 3 F and 3G, replacing platform 10 with the roving bobbin 8 in the base 11 that is suspended on suspension type vehicle frame group 27 now now can be in travelling backwards goes into to rest on the base element 3 of operating position ArbS, during shifting out process, must keep certain travel path A ', B ', C ', will by means of Fig. 5 these travel paths be described below.Before shifting out, can also check the spool stand 3 whether all empty sleeve pipes 9 have been transferred to bobbin rail 2 really from the base 11 of connecting gear 12 by means of sensor device 33.
Shown in Fig. 3 H, and then rise base element 10, the vehicle frame group 27 that is mounted with roving bobbin 8 now can be ejected and be equipped with suspension type vehicle frame group 27 replacements of free sleeve pipe 9 from bobbin change device 7.
When the base element 10 of bobbin change device 7 when being moved back into spare space WS, as not shown, bobbin rail 2 also is raised to such degree, that is: sky sleeve pipe 9 is positioned in the zone of center flier of flier rail 4.This means and to begin new spinning process.
As shown in Figure 4, according to the connecting gear 12 (being suspension type vehicle frame group 27 in the present embodiment) of the replacing platform 10 of bobbin change device 7 of the present invention in the beginning level inwardly before the motion, equip and be located such that preceding conveying ranks V and back conveying ranks H alternately equip blank pipe seat 11 and equip the base 11 that free sleeve pipe 9 is arranged, base 11 interval relative to each other all is half t/2 of ingot distance.Here, the equipment mode of base 11 is selected such that after afterwards conveying ranks H hollow base 11 all is positioned at the base 11 of the empty sleeve pipe 9 of the preceding conveying ranks V that is equipped with bobbin change device 7.Before carry base 11 that the equipment of ranks V is free sleeve pipe 9 also medially to arrange with respect to the roving bobbin 9 of the preceding ranks I of bobbin rail 2.
As shown in Figure 4, when changing platform 10 and equip by this way, can there be risk ground at first will not change platform 10 displacement A, in other words, up to the empty sleeve pipe 9 of preceding conveying ranks V just in time between the bobbin ranks I and II at bobbin rail 2.Suspension type vehicle frame group 27 moves half t/2 (apart from B) of bobbin spacing and changes the farther distance C of platform 10 displacements then.
Then the blank pipe seat 11 of suspension type vehicle frame group 27 or annular conveyer 26 accurately is positioned at roving bobbin 8 tops on the spool stand 3 that is built in bobbin rail 2, and this blank pipe seat 11 can load roving bobbin 8 by the bobbin rail 2 that moves up for this purpose and slightly.
Fig. 5 shows and is mounted with replacing platform 10 roving bobbin 8, that be shifted out from the bobbin rail 2 that is equipped with new empty sleeve pipe 9.As shown in the figure, change the at first necessary backway C ' of platform 10, and half t/2 (apart from B ') of the necessary then displacement ingot of suspension type vehicle frame group 27 distance.Changing platform 10 then can backway A ' and enter in the base element 13 and transfer to spare space WS by the latter then.
The device that is used with sensor device 33 also is shown among Fig. 5.Bobbin rail 2 for example is equipped with the fixing dividing plate that maybe can be folded 40, and this dividing plate 40 is configured and is arranged such that on the spool stand 3 of suitably not transferred to bobbin rail 2 and be suspended on still that empty sleeve pipe 9 in the base 11 of connecting gear 12 applies management and should the sky sleeve pipe in this process be deflected into and make their weaken the control light beam of light barrier 33.
Claims (16)
1. bobbin change device that is used for Speed frames, these Speed frames have the bobbin rail that can vertically install with being shifted, and flier rail with fixed and arranged, the flier of this flier rail all is equipped with central spindle blade, described bobbin change device is equipped with the replacing platform, but this replacing platform is installed in the mode of horizontal shift and is had a connecting gear, this connecting gear has the base that is used for carrying hangingly roving bobbin and empty sleeve pipe, it is characterized in that, described bobbin change device (7) has the base element (13) that can vertically regulate, this base element (13) is connected with external frame structure (14) across described Speed frames (1), wherein said replacing platform (10) is arranged in described base element (13) and goes up and can move in the described Speed frames (1) from the front, makes the blank pipe seat (11) of described connecting gear (12) and those bases (11) that equipment is free sleeve pipe (9) can be positioned at accurately preposition in the zone of described bobbin rail (2).
2. bobbin change device according to claim 1, it is characterized in that, described base element (13) is connected with described frame structure (14) by draw-gear (15), and this draw-gear (15) can be driven by the drive unit (16) with limiting mode control.
3. bobbin change device according to claim 1 is characterized in that, described frame structure (14) has and is arranged in described flier rail (4) back prop (17) afterwards.
4. bobbin change device according to claim 1 is characterized in that, described frame structure (14) is configured to hanger structure.
5. bobbin change device according to claim 1 is characterized in that, described frame structure (14) is configured to portal-framed structure.
6. bobbin change device according to claim 3, it is characterized in that the counterweight (21) of can be vertically installing that is connected with described draw-gear (15) is arranged in the zone of described back prop (17) and alleviates the load that the weight by described base element (13) of described drive unit (16) produces with being shifted.
7. bobbin change device according to claim 1 is characterized in that, the receiver (22) that is used for described replacing platform (10) is arranged in the zone of described flier rail (4) and makes this replacing platform (10) suitably be positioned at operating position (ArbS).
8. bobbin change device according to claim 1 is characterized in that, is furnished with supporting member (23) in the bottom of described flier rail (4), and described replacing platform (10) is being directed in this supporting member (23) during its horizontal shift.
9. bobbin change device according to claim 1 is characterized in that, the described replacing platform (10) that can be installed on the described base element (13) can shift out with limiting mode by the direction of tape drive (24) to described Speed frames (1) with being shifted.
10. bobbin change device according to claim 1, it is characterized in that, the described connecting gear (12) that is arranged in the zone of described replacing platform (10) is annular conveyer (26), and this annular conveyer (26) is equipped with the base (11) that is used for carrying hangingly described roving bobbin (8) or described empty sleeve pipe (9).
11. bobbin change device according to claim 10 is characterized in that, described replacing platform (10) has can be with limiting mode drive unit control, that be used for described annular conveyer (26).
12. bobbin change device according to claim 1, it is characterized in that, the described connecting gear (12) that is arranged in the zone of described replacing platform (10) is formed by two suspension type vehicle frame groups (27), and it is right with the conveying roller that receives described suspension type vehicle frame group (27) that described replacing platform (10) has at least two tracks that are arranged in parallel.
13. bobbin change device according to claim 12, it is characterized in that, described replacing platform (10) has drive unit (31), and this drive unit (31) can and be equipped with the friction pulley (30) that is used for described suspension type vehicle frame group (27) with limiting mode control.
14. according to each described bobbin change device in the aforementioned claim, it is characterized in that, described suspension type vehicle frame group (27) or described annular conveyer (26) are assembled and are so positioned, promptly before beginning the replacing process, first carries before carrying ranks promptly the equipment of ranks (V) to be the described base (11) of free sleeve pipe (9) to be arranged to carry ranks promptly to carry the equipment of ranks (H) that the described base (11) of free sleeve pipe (9) and half (t/2) that all is offset the bobbin spacing with respect to the spool stand (3) of the preceding bobbin ranks (I) of described bobbin rail (2) are arranged in the back with respect to second of described replacing platform (10).
15. according to each described bobbin change device in the aforementioned claim, it is characterized in that, be provided with the first sensor device (32) that is configured to light barrier, whether all full roving bobbins (8) are all removed by the described spool stand (3) from described bobbin rail (2) monitoring of this first sensor device (32) during the described base (11) by the described connecting gear (12) of described bobbin change device (7) receives full roving bobbin (8).
16. according to each described bobbin change device in the aforementioned claim, it is characterized in that, be provided with second sensor device (33) that is configured to light barrier, whether all this second sensor device (33) monitoring described empty sleeve pipe (9) all transferred to the described spool stand (3) of described bobbin rail (2) from the described base (11) of the described connecting gear (12) of described bobbin change device (7).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102009035393A DE102009035393A1 (en) | 2009-07-30 | 2009-07-30 | Reel change device for roving machine that is utilized for producing fiber band, has platform pulled from front into roving machine such that bobbins and case holders of transport device are positionable in bobbin rail in exact positions |
| DE102009035393.3 | 2009-07-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101988224A true CN101988224A (en) | 2011-03-23 |
| CN101988224B CN101988224B (en) | 2015-09-30 |
Family
ID=43402579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010239221.6A Expired - Fee Related CN101988224B (en) | 2009-07-30 | 2010-07-27 | For the bobbin change device of Speed frames |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN101988224B (en) |
| DE (1) | DE102009035393A1 (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102351102A (en) * | 2011-10-18 | 2012-02-15 | 无锡虹业自动化工程有限公司 | Yarn roll conveying vehicle for spooler |
| CN102358539A (en) * | 2011-10-18 | 2012-02-22 | 无锡虹业自动化工程有限公司 | Automatic yarn carrier for bobbin winder |
| CN102493049A (en) * | 2011-12-31 | 2012-06-13 | 无锡宏源机电科技有限公司 | Automatic doffing control system for computerized roving frame and using method for automatic doffing control system |
| CN102517709A (en) * | 2011-12-31 | 2012-06-27 | 无锡宏源机电科技有限公司 | Pneumatic guide rail piece opening and closing type mechanical control device |
| CN105755602A (en) * | 2016-05-17 | 2016-07-13 | 青岛国邦工业科技发展有限公司 | Automatic doffing device of roving machine |
| CN105800387A (en) * | 2016-05-25 | 2016-07-27 | 青岛宏大纺织机械有限责任公司 | Bobbin insertion system of automatic bobbin winder and bobbin insertion method |
| CN106414289A (en) * | 2014-05-26 | 2017-02-15 | 里特机械公司 | Method for operating a textile machine, and textile machine for producing rovings |
| CN107541821A (en) * | 2016-06-29 | 2018-01-05 | 株式会社丰田自动织机 | The bobbin connection device of fly frame |
| CN109132303A (en) * | 2018-07-13 | 2019-01-04 | 广州盛原成自动化科技有限公司 | Loading and unloading method and loading and unloading system |
| CN110468473A (en) * | 2018-05-11 | 2019-11-19 | 株式会社丰田自动织机 | Rove system and fly frame |
| CN113529223A (en) * | 2020-04-09 | 2021-10-22 | 株式会社丰田自动织机 | Bobbin detection mechanism and bobbin hanger of bobbin conveying device for roving frame |
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| CN107758439A (en) * | 2017-10-18 | 2018-03-06 | 宿松天工纺织有限公司 | A kind of modified bobbin-winding machine |
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| CN102358539A (en) * | 2011-10-18 | 2012-02-22 | 无锡虹业自动化工程有限公司 | Automatic yarn carrier for bobbin winder |
| CN102358539B (en) * | 2011-10-18 | 2014-06-25 | 无锡虹业自动化工程有限公司 | Automatic yarn carrier for bobbin winder |
| CN102351102B (en) * | 2011-10-18 | 2015-04-29 | 无锡虹业自动化工程有限公司 | Yarn roll conveying vehicle for spooler |
| CN102351102A (en) * | 2011-10-18 | 2012-02-15 | 无锡虹业自动化工程有限公司 | Yarn roll conveying vehicle for spooler |
| CN102493049A (en) * | 2011-12-31 | 2012-06-13 | 无锡宏源机电科技有限公司 | Automatic doffing control system for computerized roving frame and using method for automatic doffing control system |
| CN102517709A (en) * | 2011-12-31 | 2012-06-27 | 无锡宏源机电科技有限公司 | Pneumatic guide rail piece opening and closing type mechanical control device |
| CN102493049B (en) * | 2011-12-31 | 2014-01-29 | 无锡宏源机电科技有限公司 | Automatic doffing control system for computerized roving frame and using method for automatic doffing control system |
| CN106414289A (en) * | 2014-05-26 | 2017-02-15 | 里特机械公司 | Method for operating a textile machine, and textile machine for producing rovings |
| CN105755602B (en) * | 2016-05-17 | 2018-04-10 | 青岛国邦工业科技发展有限公司 | Fly frame Automatic doffing devices |
| CN105755602A (en) * | 2016-05-17 | 2016-07-13 | 青岛国邦工业科技发展有限公司 | Automatic doffing device of roving machine |
| CN105800387A (en) * | 2016-05-25 | 2016-07-27 | 青岛宏大纺织机械有限责任公司 | Bobbin insertion system of automatic bobbin winder and bobbin insertion method |
| CN105800387B (en) * | 2016-05-25 | 2018-12-04 | 青岛宏大纺织机械有限责任公司 | A kind of intubation procedure of automatic winder intubation system |
| CN107541821A (en) * | 2016-06-29 | 2018-01-05 | 株式会社丰田自动织机 | The bobbin connection device of fly frame |
| CN110468473A (en) * | 2018-05-11 | 2019-11-19 | 株式会社丰田自动织机 | Rove system and fly frame |
| CN109132303A (en) * | 2018-07-13 | 2019-01-04 | 广州盛原成自动化科技有限公司 | Loading and unloading method and loading and unloading system |
| CN113529223A (en) * | 2020-04-09 | 2021-10-22 | 株式会社丰田自动织机 | Bobbin detection mechanism and bobbin hanger of bobbin conveying device for roving frame |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102009035393A1 (en) | 2011-02-03 |
| CN101988224B (en) | 2015-09-30 |
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| ASS | Succession or assignment of patent right |
Owner name: SAURER GERMANY GMBH + CO. KG Free format text: FORMER OWNER: OERLIKON TEXTILE GMBH + CO. KG Effective date: 20131028 |
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Effective date of registration: 20131028 Address after: The German city of Remscheid Applicant after: Saurer Germany GmbH & Co.KG Address before: The German city of Remscheid leiwo Guselu No. 65 Applicant before: OERLIKON TEXTILE GmbH & Co.KG |
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