CN102653356B - Silk thread cuts off suction device and spinning take-up machine - Google Patents
Silk thread cuts off suction device and spinning take-up machine Download PDFInfo
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- CN102653356B CN102653356B CN201210052046.9A CN201210052046A CN102653356B CN 102653356 B CN102653356 B CN 102653356B CN 201210052046 A CN201210052046 A CN 201210052046A CN 102653356 B CN102653356 B CN 102653356B
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- silk thread
- suction device
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- cutter
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Classifications
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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
-
- 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
- B65H54/86—Arrangements for taking-up waste material before or after winding or depositing
- B65H54/88—Arrangements for taking-up waste material before or after winding or depositing by means of pneumatic arrangements, e.g. suction guns
-
- 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
- B65H57/16—Guides for filamentary materials; Supports therefor formed to maintain a plurality of filaments in spaced relation
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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
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/31—Textiles threads or artificial strands of filaments
- B65H2701/313—Synthetic polymer threads
- B65H2701/3132—Synthetic polymer threads extruded from spinnerets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/38—Thread sheet, e.g. sheet of parallel yarns or wires
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Coiling Of Filamentary Materials In General (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Abstract
A kind of silk thread cuts off suction device and spinning take-up machine, no matter whole silk threads is the most all assuredly shut off and attracts by the quantity of silk thread.Silk thread cuts off suction device (40) to be had: cutter (43), it is possible to move in the orientation of multiple silk threads (Y)；Suction device (41), is arranged close to cutter (43), have in the same manner as cutter (43) can in orientation the suction catheter (45) of movement；And cylinder (46), make suction catheter (45) move along orientation.Further, by the driving of cylinder (46), cutter (43) is mutually followed with suction catheter (45), is moved along orientation.
Description
Technical field
The present invention relates to silk thread and cut off suction device and spinning take-up machine.
Background technology
Such as, as the spinning take-up machine by the multiple Filament windings after spinning, will be a side
In the machinery upwards arranged and processed by multiple silk threads of supply continuously constantly, even if due to by process
Interrupting, multiple silk threads that spinning goes out also persistently are sent, so being provided with for multiple by persistently send
The silk thread that silk thread cuts off and attracts, carrying out keeping during the process in downstream is interrupted cuts off attraction
Device.As the device so cut off by multiple silk threads and attract, the silk thread at patent documentation 1 cuts off
It is in suction device, multiple silk threads are close to center side by thread plate from the both sides of its orientation,
Engage to silk thread together deposit on guide member.Further, in the central authorities of orientation, it is configured with silk thread and cuts
Cutting device and silk thread suction device, being locked on that multiple silk threads that silk thread deposits on guide member are guided to can
The position cut off by silk thread cutter, is cut off by silk thread cutter together, is attracted by silk thread suction device.
Patent documentation 1: Japanese Patent Publication 7-26247 publication (Fig. 2 (b))
But, in the silk thread described in patent documentation 1 cuts off suction device, due to by multiple silk threads
Concentrate and cut off as thicker Shu Yiqi, it is possible to cut off unsuccessfully.Additionally, i.e. allow to entirely
The silk thread in portion cuts off together, it is also possible to inhale when the multiple silk threads after this being cut off together attract together
Draw unsuccessfully.
Summary of the invention
So, no matter how the quantity that it is an object of the invention to provide a kind of silk thread can be by all
Silk thread is assuredly shut off and the silk thread that attracts cuts off suction device and spinning take-up machine.
The silk thread of the present invention cuts off suction device, is cut by the multiple silk threads arranging traveling in one direction
Break and attract, possessing: cutter, it is possible to moving in the orientation of above-mentioned multiple silk threads；And
Suction device, it is possible to move in above-mentioned orientation in the same manner as above-mentioned cutter, attracts by above-mentioned
The silk thread that cutter cuts off；When making multiple silk thread arrange, make above-mentioned cutter and above-mentioned suction
Leading-in device moves in above-mentioned orientation.
Silk thread according to the present invention cuts off suction device, by making cutter in the arrangement side of multiple silk threads
Move up, it is possible to be assuredly shut off one by one.Thus, though the quantity of silk thread, can
Enough whole silk threads is assuredly shut off.Additionally, by making the movement of suction device follow cutter
Movement, it is possible to the silk thread cut off by cutter is attracted immediately.Now, as long as making suction device inhale
Drawn even a silk thread, then the most cut-off silk thread is easily by the silk by being attracted
Advancing of line is that produce, attracting with stream towards suction device flowing.
Furthermore it is preferred that be, above-mentioned suction device has and is formed with suction port can be in above-mentioned arrangement
The movable body that side moves up；Above-mentioned cutter is located on above-mentioned movable body, it is possible to above-mentioned movable body
Move in above-mentioned orientation integratedly；This silk thread cuts off suction device and is also equipped with making above-mentioned movable body
The drive mechanism of movement in above-mentioned orientation.
Thus, by being made movable body move by drive mechanism, it is possible to make cutter and be formed at movable body
On suction port when close to move integratedly.
And then, it being preferably, above-mentioned row is inclined to relative to above-mentioned orientation in the front end of above-mentioned cutter
The direction entering direction upstream side tilts.
Thus, blade is towards the direct of travel of silk thread, it is possible to the silk thread in advancing is more reliably
Cut off.
In addition, being preferably, above-mentioned suction device is arranged in than above-mentioned cutter by above-mentioned multiple silks
The direct of travel upstream side of line.
Thereby, it is possible to cut off being cut device, be in than cutter by the silk thread of direct of travel upstream side
Attract more reliably.
The spinning take-up machine of the present invention, will melt spun multiple silk thread and send via godet from spinning portion
Go out, wound by reeling end, between above-mentioned spinning portion and above-mentioned godet, be provided with above-mentioned silk thread and cut off
Suction device.
According to the spinning take-up machine of the present invention, will lean on than godet by spun multiple silk threads from spinning portion
The direct of travel upstream side of silk thread cuts off and attracts, after easily carrying out to godet and coiling machine
Repiece.
Furthermore it is preferred that be, in the direct of travel downstream leaning on above-mentioned multiple silk threads than above-mentioned cutter,
Be provided with comb teeth-shaped silk thread limit guide member, this silk thread limit guide member possess correspond respectively to above-mentioned many
Individual silk thread and in above-mentioned orientation arrangement multiple grooves.
Thus, leaning on direct of travel downstream than cutter, the silk thread of traveling is to the movement of orientation
Limited guide member by silk thread to limit, silk thread be cut what the part that device cuts off was difficult to move to cutter
Direction is moved, it is possible to cut off by silk thread more reliably.
Invention effect
By making cutter move in the orientation of multiple silk threads, it is possible to do not make multiple silk thread produce
Angle of bend and it is assuredly shut off one by one.Thus, though the quantity of silk thread, can
Whole silk threads is assuredly shut off.Additionally, by making the movement of suction device follow cutter
Mobile, it is possible to attract the silk thread cut off by cutter.Now, curved owing to not producing on multiple silk threads
Bent angle, so easily attracting.As long as additionally, making suction device attract even silk thread, afterwards a quilt
The silk thread cut off and attract is easy for the adjoint stream produced by the traveling of the silk thread by being attracted
Attract.
Accompanying drawing explanation
Fig. 1 is the side view of the general configuration representing spinning take-up machine.
Fig. 2 is that silk thread limits guide member and the axonometric chart of silk thread cut-out suction device.
Fig. 3 is that silk thread limits guide member and silk thread cuts off the longitudinal section near the leading section of suction device.
Fig. 4 is the amplification stereogram of the leading section of the silk thread cut-out suction device of Fig. 2.
Fig. 5 is to be cut off by multiple silk threads and the action that attracts is said cutting off suction device by silk thread
Bright figure.
Fig. 6 is the figure being equivalent to Fig. 2 of variation 1.
Fig. 7 is the figure to variation 2 explanation, and (a) is plane graph, and (b) is top view.
Detailed description of the invention
Then, embodiments of the present invention are illustrated.Fig. 1 is to represent that spinning take-up machine is substantially
The side view of structure.As it is shown in figure 1, spinning take-up machine 10 is to the spinning-drawing machine 1 above being in
After the silk thread Y possessing multiple long filament that spinning nozzle 1a discharges adheres to oil preparation by fuel nozzle 2, use
After two godets 4a, 4b make this silk thread Y extend, it is transported to the silk thread devices for taking-up 5 being below
In and wind.
Discharging multiple silk thread Y possessing multiple long filament from the spinning nozzle 1a of spinning-drawing machine 1, these are multiple
Silk thread Y is upper in the direction (hereinafter referred to as orientation) orthogonal with the paper of Fig. 1 to be arranged multiple and goes
Enter.The silk thread Y possessing multiple long filament from spinning-drawing machine 1 yarn feeding is sprayed and attaching oil by fuel nozzle 2
Agent.
The separate roller 6a of godet 4a and the side of being disposed in a pair, godet 4b be arranged in it
The separate roller 6b of lower section is in a pair.Two godets 4a, 4b are by not shown drive motor
Driving roller, two separate rollers 6a, 6b are as the traveling of silk thread Y and the driven voller that rotates.
Silk thread Y advance silk thread passage on, between fuel nozzle 2 and godet 4a, be provided with limit
Multiple silk thread Y that system arranges in orientation limit guide member along the silk thread of the movement of orientation
30.Fig. 2 is that silk thread limits guide member and the axonometric chart of silk thread cut-out suction device.Fig. 3 is silk thread limit
Guide member processed and silk thread cut off the longitudinal section near the leading section of suction device.Fig. 4 is the silk of Fig. 2
Line cuts off the amplification stereogram of the leading section of suction device.As shown in Figure 2 to 4, silk thread limits and guides
Part 30 is in the comb possessing the multiple groove 30a corresponding respectively to multiple silk thread Y and arrange in orientation
Dentation, is determined the interval of the multiple silk thread Y being wrapping with on godet 4a, 4b by the interval of this groove 30a.
Limit the side (right of Fig. 2) of the orientation of guide member 30 at silk thread, be provided with silk thread and cut
Disconnected suction device 40.Silk thread cuts off suction device 40 to be had the suction device 41 of attraction silk thread Y, drives
Move the attraction source 42 of suction device 41, the cutter 43 cut off by silk thread and make suction device 41
The cylinder (シ リ Application ダ) 46 etc. that suction catheter 45 described later moves along orientation.
Suction device 41 have be connected on attraction source 42, its axially with arrangement side of multiple silk thread Y
Connect, along cartridge unit 44 to the cartridge unit 44 configured abreast with the inside of cartridge unit 44
The suction catheter 45 that length direction is free to advance or retreat.Cartridge unit 44 is located at the guarantor being held on not shown body
Hold on tool 49, the structure moved along orientation within keeping tool 49 for suction catheter 45.In this suction
The front end away from cartridge unit 44 along orientation of skirt 45 is formed with suction port 45a.
Additionally, cylinder 46 is along the orientation extension of multiple silk thread Y, it is located on holding tool 49,
The front end of piston rod 46a is connected on the connecting member 47 that is connected with the lower surface of suction catheter 45.And
And, if making piston rod 46a retreat for driving cylinder 46, suction catheter 45 is along arrangement the most therewith
The structure that direction is moved.
Cutter 43 has the blade 50 of silk thread Y cut-out, keeps blade 50 and be connected to attract
The blade holding member 51 of the lower surface of pipe 45 and the introduction part 52 that silk thread Y is imported.Blade
50 is plate-shaped, relative to the direct of travel (above-below direction of Fig. 3) and arrangement with multiple silk thread Y
Parallel vertical orthogonal side, direction upwardly extends, and its front end tilts to the upstream side of direct of travel.
Introduction part 52 is arranged in the direction of advance downstream (left of Fig. 2) leaning on suction catheter 45 than blade 50,
It is formed with the otch 52a (with reference to Fig. 4) imported by silk thread Y, by silk thread Y is imported to this otch
In 52a, easily with blade 50, silk thread Y is cut off.
The silk thread Y sent here via fuel nozzle 2 from spinning-drawing machine 1 is repeatedly being wrapping with leading of upstream side
After on roll dies 4a and separate roller 6a, repeatedly it is wrapping with to the godet 4b in downstream and separate roller 6b
On, it is then wound onto on silk thread devices for taking-up 5.
Now, the godet 4b in downstream than the godet 4a of upstream side with more high speed rotating.Additionally,
Godet 4a is heated to the temperature (such as 90 degree) that silk thread Y can extend, and godet 4b
It is heated to the temperature (such as 120 degree) higher than godet 4a.Thus, sent here from spinning-drawing machine 1
Silk thread Y first after being heated to extendible temperature by godet 4a, prolonged by godet 4b
Stretch while being carried to silk thread devices for taking-up 5.
Here, even if the winding of the silk thread Y carried out by silk thread devices for taking-up 5 is interrupted, also from spinning
Silk thread Y persistently sent here by machine 1, thus need in advance by the silk thread Y that sends here from spinning-drawing machine 1 to silk thread
Cut off during before devices for taking-up 5 and attract.So, in the present embodiment, in order to join
Put silk thread on the silk thread passage that silk thread Y advances, between fuel nozzle 2 and godet 4a to limit
Silk thread Y is cut off and attracts by the surface of guide member 30, is provided with silk thread and cuts off suction device 40.
With reference to Fig. 5 cut-out and attraction action to being cut off the silk thread Y that suction device 40 is carried out by this silk thread
Illustrate.Fig. 5 is to cut off, to by silk thread, the action that multiple silk threads are cut off and attract by suction device
The figure illustrated.First, when the Filament winding carried out by silk thread devices for taking-up 5, disconnect and inhale
Drawing the connection in source 42, suction device 41 does not drives, and silk thread cuts off the piston rod 46a of suction device 40
(with reference to Fig. 2) is in retracted position, the suction port 45a of suction catheter 45 and the sword of cutter 43
The side (position of Fig. 3) leaning on orientation than multiple silk thread Y is kept out of the way in portion 50.
From above-mentioned backoff state, attraction source 42 is connected with suction device 41, and drives cylinder 46,
Beginning is from the attraction of the suction port 45a of suction catheter 45, and makes piston rod 46a advance.Then, as
Shown in Fig. 5 (a), first, make the suction port 45a of suction catheter 45 and the blade 50 of cutter 43
To move in the way of multiple silk thread Y along orientation.Then, first, will be about arrangement side
Cut off by blade 50 to the silk thread Y being in the position closest to blade 50, and from suction port 45a
Attract.
Make the suction port 45a of suction catheter 45 and the blade 50 of cutter 43 cross many if kept intact
Individual silk thread Y and move along orientation, then as shown in Fig. 5 (b), by multiple silk thread Y one by one
Pass sequentially through blade 50 and cut off, and attract from suction port 45a.Now, as long as even if by silk thread Y
Only one attracts from suction port 45a, just produces from the direct of travel upstream side of silk thread Y towards attraction
The adjoint stream in the A direction of the inside of mouth 45a.Then, the silk thread Y cut off by blade 50 afterwards holds
Easily attracted with stream by produced by being attracted the traveling of the silk thread Y that mouthful 45a attracts.
Then, as shown in Fig. 5 (c), if making suction port 45a and the cutter 43 of suction catheter 45
Blade 50 move the stroke of regulation until than multiple silk thread Y by the opposite side of orientation, the most multiple
Silk thread Y becomes the state all attracteding in suction port 45a.Then, in the driving making cylinder 46
Stopping, making under the state of mobile stopping of suction catheter 45, operator is by close for getter device 55.Connect
, as shown in Fig. 5 (d), after cutting off multiple silk thread Y and being attracted by getter device 55, drive
Cylinder 46, makes piston rod 46a retreat, and makes suction port 45a and the sword of cutter 43 of suction catheter 45
Portion 50 keeps out of the way.Now, owing to having attracted the suction catheter 45 of multiple silk thread Y to holding getter device 55
The side of operator's operation highlight, so silk thread limits guide member 30 and will not become obstacle, easily will
The multiple silk thread Y attracted by suction catheter 45 are transferred to getter device 55.
Silk thread according to present embodiment cuts off suction device 40, by making the blade 50 of cutter 43
Orientation along multiple silk thread Y is moved, and does not have and temporarily makes multiple silk thread Y near 1 position
The situation of bending, it is possible to be assuredly shut off one by one.Thus, no matter the quantity of silk thread Y,
Whole silk thread Y can be assuredly shut off.Now, due to by the front end of blade 50 to silk thread Y
Direct of travel upstream side tilt, it is possible to more reliably will advance silk thread Y cut off.
Additionally, due to suction catheter 45 is connected with cutter 43, moves along orientation integratedly, institute
So that the movement of the suction port 45a of suction catheter 45 can be made to follow the movement of blade 50 of cutter 43,
The silk thread Y cut off by blade 50 can be attracted.Now, multiple silk thread Y do not produce bending
Angle, so easily attracting.Additionally, due to the suction port 45a of suction catheter 45 is arranged in than cutter 43
Blade 50 by the direct of travel upstream side of silk thread Y, it is possible to attract more reliably by blade 50
Cut off, be in the silk thread Y leaning on direct of travel upstream side than blade 50.
Additionally, by such silk thread cut-out suction device 40 is arranged in spinning-drawing machine 1 and godet 4a
Between, the repiece to godet 4a, 4b and crimping threads device 5 after being allowed to becomes easily to carry out.
Additionally, due to limit the surface of guide member 30 at silk thread, make blade 50 along orientation
Move and multiple silk thread Y are cut off, so at the silk thread advanced by direct of travel downstream than blade 50
Y is limited by silk thread restriction guide member 30 to the movement of orientation.Thus, silk thread Y by blade
The direction that 50 parts cut off are difficult to blade 50 moves is moved, it is possible to cut by silk thread Y more reliably
Disconnected.
Then, the change mode to the various changes in addition of above-mentioned embodiment is described.Wherein, for tool
The parts having the structure as above-mentioned embodiment give identical label and suitably the description thereof will be omitted.
In the present embodiment, have and make suction catheter 45 move in the orientation of multiple silk thread Y
Cylinder 46, by being integrally provided cutter 43 on suction catheter 45, make cutter 43 and attract
Pipe 45 moves together in orientation, but as shown in Figure 6, it is also possible to not by cutter 43 one
Be located on suction catheter 45, and can arrange movably in orientation independently, and newly arrange and make to cut
Cut the cylinder 150 (variation 1) of device 43 movement in orientation.Now, by making mobile attraction
The cylinder 46 of pipe 45 is synchronize with the cylinder 150 of mobile cutter 43 to be driven with identical timing, and makes
The suction port 45a of suction catheter 45 is identical with the position relationship of the blade 50 of cutter 43, it is possible to will be many
Individual silk thread Y cuts off the most one by one and attracts.
Additionally, in the present embodiment, make suction catheter 45 and cutter 43 along multiple silk thread Y's
Mechanism's (being cylinder 46 here) that orientation is moved is arranged in along the orientation of multiple silk thread Y
Outside, but as shown in Fig. 7 (a), (b), it is also possible to it is that suction catheter 72 is with multiple silk thread Y's
The orthogonal side of orientation upwardly extends and is arranged on holding tool 71, keep tool 71, attract
On the front end face that the suction port 72a of pipe 72 is prominent, via support member 74, front end is set towards multiple
The cutter 73 (variation 2) of the orientation of silk thread Y.Now, the front-end configuration of cutter 73
Than suction port 72a close on the position of silk thread Y.Further, if by not shown direct acting machine
Structure makes suction catheter 72 and keeps tool 71 to move along the orientation of multiple silk thread Y, then can be by many
Individual silk thread Y cuts off one by one and attracts.In the case, due to suction catheter 72 with multiple silk threads
The side that the orientation of Y is orthogonal upwardly extends, so compared with the layout shown in Fig. 2, it is possible to make silk
Line cuts off suction device 40 densification.
Additionally, in the present embodiment, limit the surface of guide member 30 at silk thread, make blade 50
Move along orientation and multiple silk thread Y are cut off but it also may limiting guide member away from silk thread
Multiple silk thread Y are cut off by the position of 30.In the case, the most preferably as godet 4a,
The upstream side of 4b or the vicinity in downstream like that, be the stable posture of multiple silk thread Y and be difficult to along arrangement
The position that direction is moved.
Additionally, in the present embodiment, make attraction source 42 and cutter 43 along row by cylinder 46
Column direction moves but it also may for, arrange and be used for making attraction source 42 and cutter 43 along arrangement side
To the not shown guide rail of movement, and being not provided with cylinder 46, operator makes attraction source 42 and cutter
43 move along orientation.
Additionally, in the present embodiment, the front end of the blade 50 of cutter 43 is to the traveling of silk thread Y
Direction upstream side tilts, as long as but this inclination with respect to the horizontal plane appoint according to the gait of march of silk thread Y
Meaning ground sets the most permissible.Additionally, as long as silk thread Y is to hold scissile material, the front end of blade 50 is also
Can not be to the inclination of direct of travel upstream side towards horizontal direction.
Additionally, in the present embodiment, silk thread is cut off suction device 40 and is arranged in spinning-drawing machine 1 and leads
Between roll dies 4a, but it is not limited to this position, it is also possible to be arranged in optional position.
Claims (6)
1. silk thread cuts off a suction device, is cut off by the multiple silk threads arranging traveling in one direction
And attract, it is characterised in that possess:
Cutter, it is possible to move in the orientation of above-mentioned multiple silk threads；And
Suction device, it is possible to move in above-mentioned orientation in the same manner as above-mentioned cutter, attract by
The silk thread that above-mentioned cutter cuts off；
When making above-mentioned multiple silk threads arrange, make above-mentioned cutter and above-mentioned suction device upper
State and move in orientation,
This silk thread cuts off suction device and is also equipped with the silk thread restriction guide member of comb teeth-shaped, and this silk thread limits and leads
Draw part to be arranged on than above-mentioned cutter by the direct of travel downstream of above-mentioned multiple silk threads, limit silk thread and exist
Movement in above-mentioned orientation, possesses and corresponds respectively to above-mentioned multiple silk thread and in above-mentioned orientation
Multiple grooves of upper arrangement；
Limit the surface of guide member at above-mentioned silk thread, make above-mentioned cutter and above-mentioned suction device along upper
State orientation to move, cut off above-mentioned multiple silk thread.
2. silk thread as claimed in claim 1 cuts off suction device, it is characterised in that
Above-mentioned suction device have be formed suction port and can in above-mentioned orientation movement can
Kinetoplast；
Above-mentioned cutter is located on above-mentioned movable body, it is possible to above-mentioned movable body integratedly in above-mentioned arrangement
Side moves up；
This silk thread cuts off suction device and is also equipped with making above-mentioned movable body the driving of movement in above-mentioned orientation
Motivation structure.
3. silk thread as claimed in claim 1 cuts off suction device, it is characterised in that
Above-mentioned direct of travel upstream side is inclined to relative to above-mentioned orientation in the front end of above-mentioned cutter
Direction tilts.
4. silk thread as claimed in claim 2 cuts off suction device, it is characterised in that
Above-mentioned direct of travel upstream side is inclined to relative to above-mentioned orientation in the front end of above-mentioned cutter
Direction tilts.
5. the silk thread as according to any one of Claims 1 to 4 cuts off suction device, it is characterised in that
Above-mentioned suction device is arranged in the direct of travel upstream leaning on above-mentioned multiple silk threads than above-mentioned cutter
Side.
6. a spinning take-up machine, will melt spun multiple silk thread and send via godet from spinning portion,
Wound by reeling end, it is characterised in that
Between above-mentioned spinning portion and above-mentioned godet, it is provided with according to any one of Claims 1 to 5
Silk thread cuts off suction device.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP043514/2011 | 2011-03-01 | ||
| JP2011043514A JP5632774B2 (en) | 2011-03-01 | 2011-03-01 | Yarn cutting suction device and spinning winder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102653356A CN102653356A (en) | 2012-09-05 |
| CN102653356B true CN102653356B (en) | 2016-08-17 |
Family
ID=45656624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210052046.9A Active CN102653356B (en) | 2011-03-01 | 2012-03-01 | Silk thread cuts off suction device and spinning take-up machine |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP2495203B1 (en) |
| JP (1) | JP5632774B2 (en) |
| CN (1) | CN102653356B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103420217A (en) * | 2013-08-29 | 2013-12-04 | 无锡宏源机电科技有限公司 | Silk cutting and silk sucking device arranged on silk sucking main pipe |
| DE102015013890A1 (en) * | 2015-10-28 | 2017-05-04 | Oerlikon Textile Gmbh & Co. Kg | Device for applying a plurality of threads |
| DE102017001090A1 (en) * | 2017-02-07 | 2018-08-09 | Oerlikon Textile Gmbh & Co. Kg | Method and device for operating several spinning positions of a melt spinning plant |
| CN108861865B (en) * | 2017-05-16 | 2021-07-09 | 欧瑞康纺织有限及两合公司 | Auxiliary device for assisting reel replacement in winding device |
| JP7139957B2 (en) | 2019-01-09 | 2022-09-21 | 沖電気工業株式会社 | housing |
| JP2022080279A (en) | 2020-11-17 | 2022-05-27 | Ｔｍｔマシナリー株式会社 | Yarn cutting suction apparatus |
| CN114348781A (en) * | 2021-12-31 | 2022-04-15 | 常州长荣纺织有限公司 | Knife flywheel tail yarn processing device |
| JP2023163590A (en) | 2022-04-28 | 2023-11-10 | Ｔｍｔマシナリー株式会社 | Spun yarn take-up apparatus |
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| JPS492364B1 (en) * | 1970-12-31 | 1974-01-19 | ||
| JPS5146176B2 (en) * | 1972-09-11 | 1976-12-07 | ||
| JPS4971207A (en) * | 1972-11-15 | 1974-07-10 | ||
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| US4496109A (en) * | 1981-04-28 | 1985-01-29 | Celanese Corporation | Apparatus for cutting, aspirating and rethreading a traveling filamentary yarn |
| IT1170090B (en) * | 1983-12-30 | 1987-06-03 | Snia Fibre | EQUIPMENT FOR THE AUTOMATIC REMOVAL OF THE SPOOLS OF YARN FROM THE SPINNING MACHINES |
| JPS62156307A (en) * | 1985-12-27 | 1987-07-11 | Toray Ind Inc | Apparatus for processing end breakage |
| JPH0726247B2 (en) * | 1987-08-17 | 1995-03-22 | 東レ株式会社 | Method and device for cutting and sucking yarn in high-speed yarn production |
| JPH10167570A (en) * | 1996-12-11 | 1998-06-23 | Unitika Ltd | Spun yarn drawing device |
| JPH11107031A (en) * | 1997-10-02 | 1999-04-20 | Toray Eng Co Ltd | Yarn-producing apparatus |
-
2011
- 2011-03-01 JP JP2011043514A patent/JP5632774B2/en active Active
-
2012
- 2012-02-24 EP EP20120156825 patent/EP2495203B1/en active Active
- 2012-03-01 CN CN201210052046.9A patent/CN102653356B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| EP2495203A3 (en) | 2012-12-19 |
| EP2495203A2 (en) | 2012-09-05 |
| CN102653356A (en) | 2012-09-05 |
| EP2495203B1 (en) | 2014-09-03 |
| JP5632774B2 (en) | 2014-11-26 |
| JP2012180610A (en) | 2012-09-20 |
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