CN101746642A - Device and method for winding yarns capable of preventing yarns folding from outmost inner and outer bunches - Google Patents
Device and method for winding yarns capable of preventing yarns folding from outmost inner and outer bunches Download PDFInfo
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- CN101746642A CN101746642A CN200910008510A CN200910008510A CN101746642A CN 101746642 A CN101746642 A CN 101746642A CN 200910008510 A CN200910008510 A CN 200910008510A CN 200910008510 A CN200910008510 A CN 200910008510A CN 101746642 A CN101746642 A CN 101746642A
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- bobbin
- silk thread
- guide portion
- transfer
- roller
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H54/00—Winding, coiling, or depositing filamentary material
- B65H54/70—Other constructional features of yarn-winding machines
- B65H54/71—Arrangements for severing filamentary materials
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H57/00—Guides for filamentary materials; Supports therefor
- B65H57/02—Stationary rods or plates
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/18—Constructional details
- B65H75/32—Arrangements to facilitate severing of material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H54/00—Winding, coiling, or depositing filamentary material
- B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
- B65H54/28—Traversing devices; Package-shaping arrangements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H54/00—Winding, coiling, or depositing filamentary material
- B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
- B65H54/40—Arrangements for rotating packages
- B65H54/52—Drive contact pressure control, e.g. pressing arrangements
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Winding Filamentary Materials (AREA)
- Replacing, Conveying, And Pick-Finding For Filamentary Materials (AREA)
- Guides For Winding Or Rewinding, Or Guides For Filamentary Materials (AREA)
- Storage Of Web-Like Or Filamentary Materials (AREA)
Abstract
The invention discloses a device for winding yarns and a yarn transmission method by using the device for winding yarns. The device comprises a rotating roller, a traverse acting roller, a yarn winding device, a transmitting tail forming part and a swinging guiding part, wherein the upper and lower parts of the rotating roller are respectively provided with a rotatable thread spool bracket of a thread spool forming a transmitting tail slot on one side end thereof; the traverse acting roller is arranged on the upper part of the rotating roller and for winding the thread spool bracket into a set traverse width; the yarn winding device comprises a friction roller which is contacted with the thread spool bracket on the upper part and is arranged for providing a pressure to the yarns and a movement guiding part which is arranged aside the traverse acting roller so as to guide a route of the yarns to be separated from a traverse position; the transmitting tail forming part is arranged on the upper part of the friction roller and guides the yarns to the transmitting tail slot of the thread spool bracket when the yarns are moved and cut off; and the swinging guiding part is arranged aside the friction roller and guides the route of the yarns to the side of the transmitting tail slot of the thread spool bracket when the yarns are moved and cut off. A slot is formed inwards opposite to one side of the transmitting tail slot.
Description
Technical field
The present invention relates to prevent that interior, outermost layer from playing the Filament winding device of pleat (bunch) and the silk thread moving method of this device of employing.
Background technology
Fig. 1 a shows the Filament winding device as prior art, and adopts the silk thread of this device to move and the silk thread cutting-off method, Fig. 1 b shows cake shape interior, that the pleat concentration phenomenon has taken place outermost layer.
As shown in Figure 1a, existing Filament winding device 100 ' is by rotatable rotary cylinder 110 ', be positioned at the creel (bobbin holder) 111 ', 112 ' of the top and the bottom of described swing roller 110 ' and all rotatable settings, on the top that is positioned at described swing roller 110 ' and be installed on creel 111 ', 112 ' the bobbin the roller portion 120 ' of traversing with Rack coiling silk thread, contacting to silk thread with described bobbin provides the friction roller portion 130 ' of authorized pressure to constitute..Herein, described bobbin is also referred to as arm, and the state of Filament winding on bobbin is also referred to as cake shape (cake).
When this Filament winding device 100 ' forms full load bobbin 113 ' at top bobbin for example, with the predetermined angular rotation, make full load bobbin 113 ' and idling carry the location swap of bobbin 114 ' by swing roller 110 '.That is, as shown in Figure 1a, by the rotation of swing roller 110 ', make idling carry bobbin 114 ' and be in top that full load bobbin 113 ' is in the bottom.
In addition, under this state, the idling that silk thread (Y) moves to top is simultaneously severed when carrying bobbin 114 ' side.For this reason, traverse roller portion 120 ' and friction roller portion 130 ' rise specified altitude from described swing roller 110 ' to top, and the full load bobbin 113 ' of bottom stops the rotation then.At this moment, the idling on top carries bobbin 114 ' and continues rotation, when the idling that makes silk thread (Y) move to top thus carries on the bobbin 114 ', carries force disconnect silk thread between the bobbin 114 ' at full load bobbin 113 ' and idling.But the silk thread of this existing Filament winding device and this device of employing moves and there is following problem in cutting-off method, promptly when silk thread moves and cut off, in the concentrated pleat phenomenon that formed of the outermost of full load bobbin.Promptly shown in Fig. 1 b, the outermost that is formed on the cake shape (C) on the full load bobbin is concentrated the coiling situation that silk thread takes place, and produces outermost the pleat outside and plays pleat (SB) phenomenon.
This problem is because when silk thread moves and cuts off, being in full load bobbin 113 ' and idling, to carry silk thread between the bobbin 114 ' be not to move at once and cut off, but after silk thread moves to shift position and off-position, full load bobbin 113 ' and idling carry bobbin 114 ' and then repeatedly after the rotation, just begin the mobile and rupturing operation of silk thread.Pleat (SB) is played in outermost the pleat outside that particularly is formed on the cake shape (C) on the full load bobbin, must be removed by the manual operation one by one of people before the finished product shipment, so the productivity ratio of Filament winding is lower.
In addition, the silk thread of existing Filament winding device and this device of employing moves with cutting-off method and also has following problem, promptly when silk thread moves and cut off, roller portion 120 ' and friction roller portion 130 ' are from described swing roller 110 ' rising specified height owing to traverse, produce new coiling, beginning has been concentrated pleat at the innermost layer that idling carries bobbin.That is, shown in Fig. 1 b, concentrate the Filament winding situation that takes place, produce middle pleat (MB) phenomenon at innermost layer in the central authorities of carrying the cake shape (C) that bobbin forms by idling.
This problem is that roller portion 120 ' and friction roller portion 130 ' cause from swing roller 110 ' rising specified altitude because silk thread when moving and cutting off, traverses.That is, it is far away relatively to the distance of the roller portion 120 ' of traversing to carry bobbin 114 ' from idling, and therefore at the coiling initial stage, silk thread can be concentrated the core that is wound on bobbin.Like this after bobbin produces middle pleat (middle bunch) phenomenon, when untiing silk thread for making various blanks, silk thread can produce Tension Difference, also can have problems in the subsequent handling of dyeing etc., also can produce the problem that silk thread cuts off under the bigger situation of influence.
Summary of the invention
The problem that invention will solve
The present invention makes in order to solve above-mentioned existing issue.The purpose of this invention is to provide a kind of when silk thread moves and cut off, path and rapid and the correct mobile and rupturing operation of carrying out silk thread of the relation between the bobbin by silk thread, and can prevent that in the full load bobbin that coiling is finished outermost layer from the Filament winding device of pleat phenomenon taking place to have concentrated, and also provides the silk thread moving method that adopts this Filament winding device.
Other purposes of the present invention provide a kind of, under the state that traverse roller portion and friction roller portion do not rise, silk thread can be cut off in the time of mobile silk thread, the innermost layer that the idling that can prevent to begin new coiling thus carries bobbin produces the Filament winding device of having concentrated the pleat phenomenon, and the silk thread moving method of this Filament winding device of employing also is provided.
Another other purposes of the present invention are further to provide a kind of, carry out the silk thread rupturing operation by the relation between silk thread path and the bobbin, with the tension force of silk thread or danier (denier) characteristic of silk thread like this, perhaps irrelevant with the state of bobbin transfer afterbody groove, can cut off the Filament winding device of silk thread equably, the silk thread moving method that adopts this device also is provided.
The means of dealing with problems
For achieving the above object, the present invention is by form swing roller with the lower part; Can distinguish rotary setting in described swing roller upper and lower, the creel (bobbin holder) that forms a plurality of bobbin that shifts the afterbody groove at a side end is housed; Be positioned at described swing roller top, for the roller portion of traversing in the silk thread setting of the bobbin coiling regulation transverse width on top; By contact the friction roller portion that certain pressure is provided to described silk thread with the bobbin on described top; In the Filament winding device that above-mentioned part is formed, further comprise with the lower part, be arranged on the sidepiece of the described roller portion of traversing, make described silk thread path break away from the mobile guide portion of horizontal position; Be arranged on described friction roller portion top, when described silk thread moves and cuts off, guide the transfer afterbody formation portion of described silk thread to the transfer afterbody groove (transfer tail groove) of bobbin; And be arranged on described friction roller portion sidepiece, when described silk thread moves and cuts off, with swing (swing) guide portion of described silk thread route guidance to the transfer afterbody groove side of described bobbin.Described bobbin to be can cutting off the mode of silk thread, is formed with slit (slot groove) towards the inboard in a side of described transfer afterbody groove.
Described slit for example is that it is triangular shaped that width diminishes gradually towards the inboard of bobbin.
Described slit for example is that the length of both sides is mutually different triangular shaped.
Described mobile guide portion is arranged on towards the sidepiece place of the roller portion of traversing of described friction roller portion, is the center with the upper end, makes lower end clickwise at a certain angle when silk thread moves and cut off, and makes silk thread to break away from from the horizontal position.
Described transfer afterbody formation portion comprises with the lower part, covers the wrapper plate of described friction roller portion; First cylinder in described wrapper plate horizontal direction setting; By when described first cylinder is installed, the mode that described wrapper plate can be slided in the horizontal direction is provided with, and makes described silk thread guide to first guide portion of the transfer afterbody groove of bobbin from the horizontal position thus; The second tin roller that on the vertical direction of described first guide portion, is provided with; By when described second tin roller is installed, the guide portion of winning can be provided with in the mode that vertical direction is slided, make described silk thread return back to second guide portion of original horizontal position from the transfer afterbody groove of bobbin thus.
Described first guide portion is by directing plate, extends certain-length on the bottom direction of the lower end of described directing plate, and a plurality of guide bar that described silk thread guided to the transfer afterbody groove of bobbin from the horizontal position are formed.
Described second guide portion is by directing plate, extends certain-length on the bottom direction of the lower end of described directing plate, and described silk thread is formed from a plurality of guide bar that the transfer afterbody groove of bobbin is returned to lateral position.
Described first guide portion forms fixed projection, and in described second guide portion, form and can embed described fixed projection, and the slotted hole that can move in vertical direction.
Described swing guide portion comprises cylinder; Be installed on the described cylinder, with the S. A. is that the center rotates at a certain angle, superposed idling carries the lower end of bobbin, thus before cutting off to the swing guiding elements of the path channeling conduct of silk thread, described swing guiding elements forms horizontal protrusion and horizontal groove in the horizontal direction in the mode of guiding silk thread on the horizontal direction that shifts the afterbody groove.
For achieving the above object, may further comprise the steps as method of the present invention, in the transfer afterbody groove of a side, the bobbin that is formed with slit is set respectively in the upper and lower, silk thread is reeled until making the bobbin that is arranged on top form the step of the state of full load bobbin; When the bobbin that is arranged on top becomes the full load bobbin, described top full load bobbin is rotated to the bottom, the idling with the bottom carries the rotation step that bobbin rotates to top again; The silk thread that carries between the bobbin by the idling with the full load bobbin of bottom and top guides to a side, and the silk thread that described idling carries the top of bobbin is broken away from from the horizontal position, and guiding to the transfer afterbody groove that described idling carries bobbin, the silk thread that is carried out moving of silk thread and rupturing operation by described slit cuts off step; Make silk thread that described idling carries the top of bobbin be returned to the return phase of original lateral position.
The invention effect
As mentioned above, the silk thread moving method of Filament winding device of the present invention and this device of employing, in the time of can and cutting off silk thread at mobile silk thread, the carry out silk thread rapid and correct by the relation between silk thread path and the bobbin moves and cuts off, and the pleat phenomenon can not take place to have concentrated the outermost layer of the full load bobbin of having reeled.
In addition, the silk thread moving method of Filament winding device of the present invention and this device of employing, can be under the state that traverse roller portion and friction roller portion do not rise, in mobile silk thread, cut off silk thread, the situation of pleat can not take place to have concentrated in the innermost layer that the idling that therefore begins new coiling carries bobbin.
In addition, the present invention cuts off silk thread by silk thread path and the interaxle relation of line, can with the such characteristic of thread tension or danier (denier) or with bobbin shift the state of afterbody groove irrelevant, cut off silk thread equably.
Description of drawings
Fig. 1: Fig. 1 a shows the Filament winding device of prior art, and adopts the silk thread of this device to move schematic drawing with the silk thread cutting-off method, the schematic drawing of the cake shape that Fig. 1 b shows is interior, the pleat situation has taken place to have concentrated outermost layer.
Fig. 2: Fig. 2 a is the schematic drawing that the silk thread cutting-off method of Filament winding device of the present invention is shown, and Fig. 2 b shows the schematic drawing that the cake shape interior, that outermost layer has been concentrated the pleat phenomenon can not take place.
Fig. 3: be the present invention to be shown to prevent that interior, outermost layer from having formed the schematic drawing of the Filament winding device of pleat phenomenon.
Fig. 4: be that the present invention can prevent that interior, outermost layer from the front elevation shown in the amplification of the transfer afterbody formation portion in the Filament winding device of pleat phenomenon having taken place.
Fig. 5: be the present invention to be shown to prevent that interior, outermost layer from the lateral plan of swing guide portion in the Filament winding device of pleat phenomenon having taken place.
Fig. 6: be the planar view that bobbin (arm) in the Filament winding device of the present invention is shown.
Fig. 7: be bobbin (arm) in the Filament winding device of the present invention to be shown go up silk thread and move planar view with dissengaged positions.
Fig. 8: be the diagram of circuit that the silk thread moving method that adopts Filament winding device of the present invention is shown.
Fig. 9: Fig. 9 a～Fig. 9 e shows the schematic drawing of the silk thread moving method that adopts Filament winding device of the present invention successively.
[description of reference numerals]
100 Filament winding devices
101 frameworks
110 swing rollers
111,112 creels
113 full load bobbin 113a shift afterbody groove 113b slit
114 idlings carry bobbin 114a and shift afterbody groove 114b slit
The 120 roller portions of traversing
121 rollers that traverse
130 friction roller portions
131 friction rollers
140 move guide portion
150 shift afterbody formation portion
151 wrapper plates
152 first cylinders
153 first guide portion
154 directing plates
The 154a guide bar
155 second tin rollers
156 second guide portion
157 directing plates
The 157a guide bar
The 158a fixed projection
The 158b slotted hole
160 swing guide portion
161 cylinders
162 S. A.s
163 swing guiding elements
164 horizontal protrusion
165 horizontal grooves
The Y silk thread
C cake shape
MB middle pleat phenomenon
SB plays the pleat phenomenon in the outside
The specific embodiment
Following with reference to accompanying drawing, the degree that can implement easily with the technical field of the invention those of ordinary skill is to a preferred embodiment of the present invention will be described in detail.But the invention is not restricted to these embodiment.
Fig. 2 a is the schematic drawing that the silk thread cutting-off method of Filament winding device of the present invention is shown, and Fig. 2 b shows the schematic drawing that the cake shape of pleat phenomenon all can not take place to have concentrated for innermost layer and outermost layer.
Shown in Fig. 2 a, the silk thread cutting-off method of Filament winding device 100 of the present invention is, basically do not carry under bobbin 114 situation that action roller portion 120 and friction roller portion 130 rise sidelong, silk thread (Y) is moved and cuts off according to the relation of the slit that forms on the path of silk thread (Y) and the bobbin from the idling on top.By this method, shown in Fig. 2 b, carry at idling that innermost layer central authorities do not take place to have concentrated the pleat phenomenon in the cake shape (C) that forms on the bobbin, even at the outermost layer of the cake shape (C) that is formed at the full load bobbin pleat phenomenon does not take place to have concentrated yet in addition.That is, prior art is carried the innermost layer of bobbin and the outermost layer of full load bobbin takes place respectively to have concentrated the pleat phenomenon at idling, but the present invention does not produce such phenomenon.
At this, below further be elaborated to carry out the process that silk thread moves and cut off by the path of silk thread (Y) and the relation that is formed on the slit on the bobbin.
Fig. 3 illustrates the present invention can prevent that interior, outermost layer from having formed the schematic drawing of the Filament winding device of pleat phenomenon.
As shown in Figure 3, Filament winding device 100 of the present invention comprises rotatable rotary cylinder 110; Can distinguish rotary setting in described swing roller 110 upper and lowers, the creel 111,112 of a plurality of bobbins is housed; Be positioned at described swing roller 110 tops, for the roller portion 120 of traversing that reels and have the silk thread of regulation transverse width and be provided with at the top bobbin; Touch the friction roller portion 130 that certain pressure is provided to described silk thread by being coupling with described upper lines; Make the mobile guide portion 140 of the disengaging horizontal position, path of described silk thread; Guide the transfer afterbody formation portion 150 of described silk thread to the transfer afterbody groove of bobbin; And with swing (swing) guide portion 160 of described silk thread route guidance to the transfer afterbody groove side of described bobbin.
Described swing roller 110 is installed on the framework 101 of Filament winding device 100, and the axle drive shaft engagement (not shown) of itself and motor can be rotated on prescribed direction thus.That is, when the bobbin of described swing roller 110 in being inserted into creel 111,112 formed full load bobbin 113, the rotation by about 180 degree or 270 degree can change the position that full load bobbin 113 and idling carry bobbin 114.Full load bobbin 113 shown in the drawings is positioned at the bottom, and idling carries bobbin 114 superposed situations.
Described creel 111,112 has respectively in the upper and lower of described swing roller 110 certain-length is arranged, and with the axle drive shaft of each motor engagement (not shown), can on prescribed direction, rotate thus.That is, by making this creel 111,112 with the specified speed rotation, to being installed in the bobbin coiling silk thread on this support.Certainly, on this creel 111,112, a plurality of bobbins can be set at certain intervals.
The described roller portion 120 of traversing is arranged on the top of described swing roller 110, and its effect is that the roller 121 that traverses makes silk thread traverse with Rack, offers the bobbin of bottom.
Described friction roller portion 130 be arranged on swing roller 110 directly over, its effect is that friction roller 131 provides certain pressure to silk thread, the silk thread of reeling thus with the bobbin direct contact on top finely on bobbin.
Described mobile guide portion 140 is arranged on the sidepiece place towards the roller portion 120 of traversing of described friction roller portion 130.Install in the rotatable at a certain angle mode of the sidepiece of the described roller portion 120 of traversing the upper end of this mobile guide portion 140, its effect is, with the upper end is the center, makes lower end clickwise at a certain angle when silk thread moves and cut off, and makes silk thread break away from from the horizontal position.That is, when being positioned at the bobbin formation full load bobbin 113 on swing roller 110 tops, about 180 degree of described swing roller 110 rotations, thus make the full load bobbin 113 on top be positioned at the bottom, the idling of bottom carries bobbin 114 and is positioned at upper position.After this, silk thread moves to the top idling from bottom full load bobbin 113 and carries on the bobbin 114, and full load bobbin 113 and idling are carried silk thread force disconnect between the bobbin 114.For moving and cut-out of such silk thread, described mobile guide portion 140 is operated, but described mobile guide portion 140 breaks away from the horizontal positions of described silk thread in advance.Certainly, in order to reach this purpose, though among the figure not shown in the described mobile guide portion 140, it has cylinder or motor etc.In addition, following transfer afterbody formation portion 150 and swing guide portion 160 still are co-operate in order to move and cut off silk thread still as mentioned above.
Described transfer afterbody formation portion 150 is arranged on the top of described friction roller portion 130.But the present invention is provided with the position without any qualification to this transfer afterbody formation portion 150.This shifts afterbody formation portion 150, the silk thread that breaks away from is moved to the transfer afterbody groove of bobbin by above-mentioned mobile guide portion 140 from the horizontal position, the idling that thus silk thread is moved to top carries on the bobbin 114, and the silk thread that full load bobbin 113 and idling is carried between the bobbin 114 cuts off in addition.
Described swing guide portion 160 is arranged on a side of described friction roller portion 130.But the present invention is provided with the position without any qualification to this swing guide portion 160.The effect of this swing guide portion 160 is, full load bobbin 113 and idling are carried the transfer afterbody groove side that route guidance to the above-mentioned idling of silk thread between the bobbin 114 carries bobbin 114.Therefore, described swing guide portion 160 is by forming with the lower part, is installed in the cylinder 161 on the framework 101 of Filament winding device 100; Being installed on the described cylinder 161, is that the center rotates at a certain angle with S. A. 162, be positioned at the top idling and carry bobbin 114 lower ends, before cutting off to the swing guiding elements 163 of the path channeling conduct of silk thread.
Fig. 4 can prevent the front elevation of interior, outermost layer the transfer afterbody formation portion in the Filament winding device of pleat phenomenon of having taken place shown in amplifying with the present invention.
As shown in Figure 4, shift afterbody formation portion 150 and comprise wrapper plate 151, the first cylinders 152, the first guide portion 153, second tin roller 155 and second guide portion 156.
Described wrapper plate 151 has, and roughly is covered with the shape on the top of the friction roller portion 130 in the Filament winding device 100.
Described first cylinder 152 is arranged on the horizontal direction (length direction) of described wrapper plate 151.This first cylinder 152 any one for from pneumatics cylinder, the suitable thing of oil pressure cylinder, selecting with it, in the present invention to its kind without any qualification.
When described first guide portion 153 is installed on described first cylinder 152, with described wrapper plate 151 horizontal directions on slidably mode be provided with.For example can be set to, on wrapper plate 151 horizontal directions the guide rail (not shown) is set, first guide member 153 can slide on described guide rail, by the operation of above-mentioned first cylinder 152, described first guide portion 153 is slided in the horizontal direction.
This first guide portion 153, by being installed on the horizontal direction guide rail, slidably directing plate 154; Extend on the certain-length of bottom direction lower end at described directing plate 154, to a plurality of guide bar 154a compositions of silk thread channeling conduct.Certainly, by these a plurality of guide bar 154a, the silk thread that is wound on each bobbin is guided to the transfer afterbody groove of bobbin from the horizontal position.
Described second tin roller 155 is arranged on the vertical direction (Width) of described first guide portion 153.This second tin roller 155 any one for from pneumatics cylinder, the suitable thing of oil pressure cylinder, selecting with it, in the present invention to its kind without any qualification.
When described second guide portion 156 is installed on the described second tin roller 155, with on the vertical direction of described first guide portion 153 slidably mode be provided with.For example can be set to, on first guide portion 153, form fixed projection 158a at interval with predetermined distance, form slotted hole 158b on described second guide portion 156, slotted hole 158b can embed described fixed projection 158a, and guides described fixed projection 158a in vertical direction.In addition, this second guide portion 156 can be slided in vertical direction by second tin roller 155, but also can slide in the horizontal direction jointly by the horizontal motion of first guide portion 153.
This second guide portion 156 by being formed with slotted hole 158b, makes the slidably directing plate 157 installed of mode of described fixed projection 158a; A plurality of guide bar 157a that the guiding silk thread extends on the certain-length of bottom, described directing plate 157 lower end direction form.Certainly, can silk thread be returned back to the horizontal position from the transfer afterbody groove that is formed on the bobbin by so a plurality of guide bar 157a.
In the present invention, described first guide portion 152 is configured to example with guiding rail is illustrated, described second guide portion 156 is configured to example with slotted hole is illustrated, still, the present invention is not limited only to such structure.That is, described first guide portion 152 also can be constructed for slotted hole, and described second guide portion 156 also can be constructed for guiding rail.In addition, described first guide portion 152 and second guide portion 156 also can be selected possessive construction well known in the prior art, the structure that moves on realization level or the vertical direction.
Fig. 5 shows that the present invention can prevent that interior, outermost layer from the lateral plan of guide portion having taken place to swing in the Filament winding device of pleat phenomenon.
As shown in Figure 5, swing guide portion 160 comprises cylinder 161, a swing guiding elements 163 and a pleat plate 166.
Described cylinder 161 is arranged on friction roller portion 130 sidepieces, but the present invention is provided with the position without any qualification to such.In addition, described cylinder 161 can be any one that select from pneumatics cylinder, the suitable thing with it of oil pressure cylinder, the present invention to its kind without any qualification.
Being installed on the described cylinder 161 by the side with described swing guiding elements 163, opposite side is installed on the S. A. 162, when described cylinder 161 is operated, can be center rotation predetermined angular with described S. A. 162.In fact, the effect of described swing guiding elements 163 is, by being rotation predetermined angular in center with described S. A. 162, making its superposed idling carry bobbin 114 and is converted to the position that is positioned at the lower end, guide wire thread path before cutting off silk thread.Form the horizontal groove 165 of horizontal direction at the place, bottom of described swing guiding elements 163, a guiding silk thread end in the horizontal direction.That is, form horizontal protrusion 164, silk thread is guided to greatest extent the transfer afterbody groove place of close bobbin in the bottom of described swing guiding elements 163.Further has crooked shape on these horizontal protrusion 164 online direction of principal axis.
Fig. 6 is the planar view that shows the bobbin in the Filament winding device of the present invention.
As shown in Figure 6, be installed in the bobbin 114 (for convenience of description, carrying bobbin with idling is example) on the creel, form the transfer afterbody groove 114a of roughly rounded ring-type in the mode of mobile silk thread at one end.In addition, in described transfer afterbody groove 114a, for the slit 114b that cuts off silk thread forms groove in the position towards the bobbin inboard.That is, described slit 114b forms the triangular groove that the width towards the bobbin inboard diminishes gradually.More particularly, described slit 114b forms the mutually different triangle of length of both sides and to bottom direction bevelled shape.
Fig. 7 shows in the Filament winding device of the present invention that silk thread moves the planar view with dissengaged positions on bobbin.
In Fig. 7, what the leftmost side showed is that the preceding idling of coiling carries bobbin 114.Shown in this same figure, silk thread is by the operation of mobile guide portion 140, transfer afterbody formation portion 150 and swing guide portion 160 etc., the slit 114b side that the transfer afterbody groove 114a side that is directed at bobbin 114 forms.
In Fig. 7, shown in the middle body is that silk thread carries the state that moves and cut off on the bobbin 114 at idling afterwards, and shown in the rightmost side is the normal reeling condition of silk thread.Shown in the middle body of Fig. 7, silk thread is by the operation of mobile guide portion 140, transfer afterbody formation portion 150 and swing guide portion 160 etc., the transfer afterbody groove 114a side that is directed at bobbin.After this, silk thread is hung in and shifts when moving among the afterbody groove 114a, is hung among the slit 114b to be cut off automatically.Therefore, not as prior art, to cut off silk thread by the braking force of full load bobbin, but by the slit 114b that forms on the bobbin silk thread is cut off automatically, so irrelevant with the characteristic of the tension force of silk thread or danier (denier) etc., can uniformly silk thread be cut off at the assigned position place at any time.Certainly, after this operation, shown in the rightmost side of Fig. 7, normal winding has the silk thread of regulation transverse width on bobbin.
Fig. 8 is the diagram of circuit that adopts the silk thread moving method of Filament winding device of the present invention.
As shown in Figure 8, adopt the silk thread moving method of Filament winding device 100 of the present invention, comprise Filament winding step (S1), the rotation step (S2) of swing roller, silk thread cuts off step (S3), silk thread return phase (S4) and Filament winding step (S5).
Fig. 9 a～Fig. 9 e shows the schematic drawing of the silk thread moving method that adopts Filament winding device of the present invention successively.Please refer to Fig. 3～Fig. 8 at the same time.
Shown in Fig. 9 a, in Filament winding step (S1), the a/s transverse width of silk thread is reeled, until making the bobbin that is installed in upper lines pedestal 112 become the state of full load bobbin 113.That is, the silk thread of supplying with from godet roller laterally forms Rack, and the bobbin that will be fixed on simultaneously on the upper lines pedestal 112 is wound into full load bobbin 113.At this moment, mobile guide portion 140, first guide portion 153 that shifts afterbody formation portion 150, second guide portion 156 and swing guide portion 160 are not also operated, only traverse roller portion 120 and 130 operations of friction roller portion.
At this, the center of representing godet roller in the accompanying drawing with English " the GR CENTER " that represents, " 2NDGUIDE " represents second guide portion, " 1ST GUIDE " represents first guide portion, " SHIFT GUIDE " represents mobile guide portion, the traverse center of roller portion of " T/R CENTER " expression, the center of " F/R CENTER " expression friction roller portion, " B/H " represents creel, the relative position of " SWING GUIDE " expression swing guide portion.In addition, thick relatively line is represented in the accompanying drawing is inscape in the operation now, and thin relatively line is represented the non-inscape in the operation now.
Shown in Fig. 9 b, in the rotation step (S2) of swing roller, when the bobbin on top becomes the full load bobbin, the full load bobbin 113 on described top is rotated to the bottom, the idling of bottom carries bobbin 114 and rotates to top.That is, with the predetermined angular rotation, can change the position that full load bobbin 113 and idling carry bobbin 114 by swing roller 110.
Shown in Fig. 9 c, cut off in the step (S3) at silk thread, by the operation of swing guide portion 160, the silk thread that described full load bobbin 113 and described idling are carried between the bobbin 114 guides to the transfer afterbody groove 114a side that idling carries bobbin 114 to greatest extent.In addition, carry the mobile guide portion 140 on bobbin 114 tops and shift afterbody formation portion 150 operation simultaneously by being positioned at idling, the silk thread that idling carries bobbin 114 tops breaks away from the horizontal position, moves among the transfer afterbody groove 114a that described idling carries bobbin 114.At this, described transfer afterbody formation portion 150 guides to idling with silk thread and carries among the transfer afterbody groove 114a of bobbin 114 by the operation of first guide portion 153 and second guide portion 156.
By this operation, silk thread is directed moving among the transfer afterbody groove 114a that idling carries bobbin 114.Described in addition silk thread is suspended among the slit 114b that idling carries bobbin 114 and is cut off.That is, in the present invention, not as prior art, stop the rotation by the full load bobbin, cut off silk thread by braking force, but in the position of regulation silk thread is carried out correct cut-out and mobile by the slit that is formed on bobbin.Therefore, the outermost layer the same with prior art can not take place concentrated the pleat phenomenon on full load bobbin 113.And in the present invention, when silk thread moved and cut off, traverse roller portion 120 and friction roller portion 130 did not rise, and therefore also can not produce the phenomenon that the such innermost layer of similar prior art has been concentrated pleat.
Shown in Fig. 9 d, in silk thread return phase (S4), the silk thread that described idling carries the top of bobbin 114 is returned to original lateral position.That is, mobile guide portion 140 returns back to original position by first guide portion 153 and second guide portion 156 that shifts afterbody formation portion 150, makes described silk thread return back to original lateral position glibly.Make that by second guide portion 156 being in the silk thread that the top idling carries among the transfer afterbody groove 114a in the bobbin 114 returns back to lateral position in fact.
Shown in Fig. 9 e, in Filament winding step (S5), the idling on top carries formally to reel in the bobbin 114 has the silk thread of regulation transverse width.Certainly, in this Filament winding step, mobile guide portion 140, the first guide portion, 153, the second guide portion 156 and swing guide portion 160 all are in the state that returns back to the home position.
At this, the present invention as mentioned above, when silk thread moved and cut off, traverse roller portion and friction roller portion rose to the top specified altitude unlike prior art.Therefore, can not take place in the prior art to move and after cut-out finishes at silk thread, the innermost layer that carries bobbin at the idling of the new coiling of beginning produces has concentrated the pleat phenomenon.In addition, the present invention as mentioned above, the slit that has by bobbin cuts off silk thread, can irrespectively cut off uniformly silk thread with characteristics such as thread tension or daniers, thereby at the outermost layer of full load bobbin or at the innermost layer that idling carries bobbin the pleat phenomenon can not take place to have concentrated.
Claims (9)
1. one kind can prevent that interior, outermost layer from playing the Filament winding device of pleat, by swing roller; Can distinguish rotary setting in described swing roller upper and lower, the creel that forms a plurality of bobbin that shifts the afterbody groove at a side end is housed; Be positioned at described swing roller top, for the roller portion of traversing in the silk thread setting of top bobbin coiling regulation transverse width; Comprise by contacting the friction roller portion composition that certain pressure is provided to described silk thread with the bobbin on described top, it is characterized by further,
Be arranged on the described roller portion sidepiece that traverses, make the mobile guide portion of the disengaging horizontal position, path of described silk thread,
Be arranged on the top of described friction roller portion, when described silk thread moves and cuts off, guide the transfer afterbody formation portion of described silk thread to the transfer afterbody groove of bobbin,
And be arranged on described friction roller portion sidepiece, and when described silk thread moves and cuts off, with the route guidance of described silk thread swing guide portion to the transfer afterbody groove side of described bobbin,
Described bobbin, can cutting off the mode of silk thread, in a side of described transfer afterbody groove towards inboard and then be formed with slit.
2. according to claim 1ly prevent that interior, outermost layer from playing the Filament winding device of pleat, it is characterized by described slit for towards the inboard of bobbin, the triangle that width diminishes gradually.
3. according to claim 1ly prevent that interior, outermost layer from playing the Filament winding device of pleat, the length that it is characterized by described slit and be both sides is mutually different triangular shaped.
4. according to claim 1ly prevent that interior, outermost layer from playing the Filament winding device of pleat, it is characterized by described mobile guide portion and be arranged on sidepiece place towards the roller portion of traversing of described friction roller portion, with the upper end is the center, make lower end clickwise at a certain angle when silk thread moves and cut off, make silk thread break away from from the horizontal position.
5. according to claim 1ly prevent that interior, outermost layer from playing the Filament winding device of pleat, it is characterized by described transfer afterbody formation portion and comprise,
Cover the wrapper plate of described friction roller portion;
First cylinder with described wrapper plate horizontal direction setting;
By when described first cylinder is installed, the mode that described wrapper plate can be slided in the horizontal direction is provided with, and makes described silk thread guide to first guide portion of the transfer afterbody groove of bobbin from the horizontal position thus;
The second tin roller that on the vertical direction of described first guide portion, is provided with;
By when described second tin roller is installed, make described first guide portion to be provided with in the mode that vertical direction is slided, make described silk thread return back to second guide portion of original horizontal position from the transfer afterbody groove of bobbin thus.
6. according to claim 5ly prevent that interior, outermost layer from playing the Filament winding device of pleat, it is characterized by described first guide portion by,
Directing plate,
Extend certain-length on the bottom direction of the lower end of described directing plate, a plurality of guide bar that described silk thread guided to the transfer afterbody groove of bobbin from the horizontal position are formed.
7. according to claim 5ly prevent that interior, outermost layer from playing the Filament winding device of pleat, it is characterized by described second guide portion by,
Directing plate,
On the bottom direction of the lower end of described directing plate, extend certain-length, described silk thread is formed from a plurality of guide bar that the transfer afterbody groove of bobbin is returned to lateral position.
8. according to claim 1ly prevent that interior, outermost layer from playing the Filament winding device of pleat, it is characterized by described swing guide portion and comprise,
Cylinder;
Being installed on the described cylinder, is that the center rotates at a certain angle with the S. A., and superposed idling carries the lower end of bobbin, thus before cutting off to the swing guiding elements of the path channeling conduct of silk thread;
Described swing guiding elements, the mode with guiding silk thread on the horizontal direction that shifts afterbody groove side forms horizontal protrusion and horizontal groove in the horizontal direction.
9. one kind can prevent that interior, outermost layer from having concentrated the silk thread moving method of pleat, comprise,
In the transfer afterbody groove of a side, the bobbin that is formed with slit is set respectively in the upper and lower, silk thread is reeled until making the bobbin that is arranged on top form the step of the state of full load bobbin;
When the bobbin that is arranged on top becomes the full load bobbin, described top full load bobbin is rotated to the bottom, the idling with the bottom carries the rotation step that bobbin rotates to top again;
The silk thread that carries between the bobbin by the idling with the full load bobbin of bottom and top guides to a side, and the silk thread that described idling carries the top of bobbin is broken away from from the horizontal position, and guiding to the transfer afterbody groove that described idling carries bobbin, the silk thread that is carried out moving of silk thread and rupturing operation by described slit cuts off step;
Make silk thread that described idling carries the top of bobbin be returned to the return phase of original lateral position.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020080124808A KR101010268B1 (en) | 2008-12-09 | 2008-12-09 | Yarn winder for preventing yarn from outmost inner and outer bunch concentration and yarn transferring method using the same |
| KR10-2008-0124808 | 2008-12-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101746642A true CN101746642A (en) | 2010-06-23 |
Family
ID=42348465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910008510A Pending CN101746642A (en) | 2008-12-09 | 2009-01-23 | Device and method for winding yarns capable of preventing yarns folding from outmost inner and outer bunches |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP2010137987A (en) |
| KR (1) | KR101010268B1 (en) |
| CN (1) | CN101746642A (en) |
| TW (1) | TW201022122A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106744034A (en) * | 2016-12-15 | 2017-05-31 | 鹤山市江磁线缆有限公司 | A kind of automatic Nisc changing device and its operating method |
| CN109666999A (en) * | 2018-12-26 | 2019-04-23 | 清远忠信世纪玻纤有限公司 | A kind of solution electric yarn internal layer hairiness problems spool and method |
| CN110540108A (en) * | 2018-05-29 | 2019-12-06 | 里特机械公司 | Method for determining operating state of textile machine and textile machine |
| CN110872027A (en) * | 2018-08-30 | 2020-03-10 | Ets有限公司 | Yarn processing device |
| CN110872026A (en) * | 2018-08-30 | 2020-03-10 | Ets有限公司 | Yarn processing device |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2023125831A (en) * | 2022-02-28 | 2023-09-07 | Ｔｍｔマシナリー株式会社 | Yarn winding machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6382283A (en) * | 1986-09-25 | 1988-04-13 | Murata Mach Ltd | Bobbin winding control method for bobbin winder complete |
| JPS63112376A (en) * | 1986-10-31 | 1988-05-17 | Furukawa Electric Co Ltd:The | Winding method and automatic winding device for wire rod |
| JPH01187182A (en) * | 1988-01-20 | 1989-07-26 | Toray Eng Co Ltd | Formation of tail in taking up machine |
| JP2808398B2 (en) * | 1993-05-13 | 1998-10-08 | 東レエンジニアリング株式会社 | Yarn winding machine |
| KR100613193B1 (en) * | 1998-09-04 | 2006-08-18 | 도레이 가부시끼가이샤 | Take-up method and device for synthetic fiber and method of using thread package |
| JP4081904B2 (en) | 1999-02-18 | 2008-04-30 | 村田機械株式会社 | Spinning winder |
| KR100450175B1 (en) | 2001-11-23 | 2004-09-24 | 주식회사 효성 | Elastic yarn take up winding apparatus and method and elastic yarn package winded by the same |
-
2008
- 2008-12-09 KR KR1020080124808A patent/KR101010268B1/en active IP Right Grant
-
2009
- 2009-01-13 JP JP2009005035A patent/JP2010137987A/en active Pending
- 2009-01-23 CN CN200910008510A patent/CN101746642A/en active Pending
- 2009-02-16 TW TW098104885A patent/TW201022122A/en unknown
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106744034A (en) * | 2016-12-15 | 2017-05-31 | 鹤山市江磁线缆有限公司 | A kind of automatic Nisc changing device and its operating method |
| CN110540108A (en) * | 2018-05-29 | 2019-12-06 | 里特机械公司 | Method for determining operating state of textile machine and textile machine |
| CN110540108B (en) * | 2018-05-29 | 2023-04-11 | 里特机械公司 | Method for determining operating state of textile machine and textile machine |
| CN110872027A (en) * | 2018-08-30 | 2020-03-10 | Ets有限公司 | Yarn processing device |
| CN110872026A (en) * | 2018-08-30 | 2020-03-10 | Ets有限公司 | Yarn processing device |
| CN110872027B (en) * | 2018-08-30 | 2021-09-21 | Ets有限公司 | Yarn processing device |
| CN110872026B (en) * | 2018-08-30 | 2021-09-21 | Ets有限公司 | Yarn processing device |
| CN109666999A (en) * | 2018-12-26 | 2019-04-23 | 清远忠信世纪玻纤有限公司 | A kind of solution electric yarn internal layer hairiness problems spool and method |
| CN109666999B (en) * | 2018-12-26 | 2019-08-27 | 清远忠信世纪玻纤有限公司 | A kind of solution electric yarn internal layer hairiness problems spool and method |
Also Published As
| Publication number | Publication date |
|---|---|
| KR101010268B1 (en) | 2011-01-24 |
| KR20100066138A (en) | 2010-06-17 |
| TW201022122A (en) | 2010-06-16 |
| JP2010137987A (en) | 2010-06-24 |
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Application publication date: 20100623 |