CN108728919A - Silk device and spun yarn taking-off apparatus drop - Google Patents
Silk device and spun yarn taking-off apparatus drop Download PDFInfo
- Publication number
- CN108728919A CN108728919A CN201810250794.5A CN201810250794A CN108728919A CN 108728919 A CN108728919 A CN 108728919A CN 201810250794 A CN201810250794 A CN 201810250794A CN 108728919 A CN108728919 A CN 108728919A
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- China
- Prior art keywords
- mentioned
- drop
- silk
- main body
- spinning
- Prior art date
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Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D13/00—Complete machines for producing artificial threads
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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
- B65H51/00—Forwarding filamentary material
- B65H51/28—Arrangements for initiating a forwarding operation
-
- 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
- B65H54/22—Automatic winding machines, i.e. machines with servicing units for automatically performing end-finding, interconnecting of successive lengths of material, controlling and fault-detecting of the running material and replacing or removing of full or empty cores
- B65H54/26—Automatic winding machines, i.e. machines with servicing units for automatically performing end-finding, interconnecting of successive lengths of material, controlling and fault-detecting of the running material and replacing or removing of full or empty cores having one or more servicing units moving along a plurality of fixed winding units
-
- 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
- B65H57/003—Arrangements for threading or unthreading the guide
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D13/00—Complete machines for producing artificial threads
- D01D13/02—Elements of machines in combination
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D7/00—Collecting the newly-spun products
Abstract
A kind of drop silk device of present invention offer and spun yarn taking-off apparatus, even if the local drop silk for carrying out each spinning draft gear can be inhibited into if in the case where being arranged with multiple spinning draft gears.The drop silk device (5) is set to spun yarn taking-off apparatus, which draws in lower layer from the spun multi-filament of device for spinning set on upper layer, and multi-filament is lowered to lower layer by drop silk device from upper layer, which is characterized in that is had：Trolley main body (30) can movably be constituted on upper layer；And drop silk component (31), be set to trolley main body (30), can in the state of maintaining from the spun multi-filament of device for spinning (Y), drop to lower layer.
Description
Technical field
The present invention relates to for falling from the drop silk of the spun multi-filament of device for spinning (yarn drop ろ) device and having
The spun yarn taking-off apparatus of the drop silk device.
Background technology
Such as spinning draft gear of the traction from the spun multi-filament of device for spinning is disclosed in patent document 1.The spinning
Silk draft gear is configured to two layers of building, and device for spinning is configured at the 2nd layer, and traction is equipped at the 1st layer and is spun from device for spinning
Multi-filament tractive unit, winding device.That is, when carrying out repiece on tractive unit, winding device, needing will be from spinning
The spun multi-filament of device is fallen to the 1st layer.Therefore, it is equipped in patent document 1 to from the spun multi-filament of device for spinning
In the state of being maintained by the multi-filament from the 2nd layer to the 1st layer drop silk device fallen.
【Patent document 1】International Publication No. 2015/198698
However, in order to improve the production efficiency of silk, in recent spun yarn taking-off apparatus, device for spinning and spinning traction dress
There are many case where setting the state configuration with multiple arrangements.In this case, using the drop silk device recorded in patent document 1
When, it needs that drop silk device is arranged by each spinning draft gear, the cost of the equipment including existing comprising maintenance cost can be got higher
Worry.
Invention content
The present invention makes in view of the above project, it is intended that even if being arranged with multiple spinning draft gears
In the case of, it can also inhibit into the local drop silk for carrying out each spinning draft gear.
Drop silk device of the present invention is set to spun yarn taking-off apparatus, which draws in lower layer from set on upper
Above-mentioned multi-filament is lowered to above-mentioned lower layer by the spun multi-filament of device for spinning of layer, above-mentioned drop silk device from above-mentioned upper layer,
It is characterized in that, above-mentioned drop silk device has：Trolley main body can movably be constituted on above-mentioned upper layer；And drop silk component, it is set to
Above-mentioned trolley main body can drop to above-mentioned lower layer in the state of maintaining multi-filament spun from above-mentioned device for spinning.
According to this structure, since drop silk component can be equipped in the trolley main body that upper layer is movably constituted, because
This is by making trolley main body move, it will be able to carry out drop silk in position.Therefore, even if being arranged with multiple spinning tractions
In the case of device, if that can make the movement of trolley main body that can carry out drop silk in each spinning draft gear, without pressing each spinning
Dedicated device is arranged in draft gear, therefore can inhibit the equipment cost including maintenance cost.
In addition, in drop silk device of the present invention, preferably above-mentioned drop silk component has multiple hook portions, multiple
Hook portion is separated from each other on the direction intersected with upper and lower directions, can hook above-mentioned multi-filament respectively.
According to this structure, multiple hook portions are hooked in by silk, the upper of hook portion can be made above hook portion
Swim the silk of side and the silk separation in downstream side.It therefore, can be only from the one party of upstream side and downstream side when lower layer joins silk
Reliably join silk.
In addition, in drop silk device of the present invention, preferably above-mentioned hook portion is the slit-shaped of lower opening.
According to this structure, silk can be hooked into hook portion when dropping silk component and declining, is carried out by drop silk component
The holding of silk becomes easy.
In addition, in drop silk device of the present invention, it is preferable that above-mentioned drop silk component is connect with metal wire, above-mentioned
Trolley main body is equipped with the 1st spool for winding above-mentioned line.
According to this structure, by pulling out metal wire from the 1st spool, drop silk component can be made to decline.In addition, in drop silk
When in addition, by the way that metal wire is wound up on the 1st spool in advance, apparatus structure can be made compact.
In addition, in drop silk device of the present invention, it is equipped with preferably in above-mentioned trolley main body for rotating driving
1st driving portion of above-mentioned 1st spool.
According to this structure, by driving the 1st driving portion, drop silk component automatic lifting can be made, operation can be mitigated
The burden of personnel.It plays a role in addition, being used as brake by the 1st driving portion, thus will not be because dropping the dead weight of silk component due to gold
Belong to line to be pulled out without authorization, drop silk component can be made steadily to decline.
In addition, in drop silk device of the present invention, it is equipped with above-mentioned drop silk portion preferably in above-mentioned trolley main body
The guide member that part guides along the vertical direction.
According to this structure, can will drop silk component be fallen along guide member, can make drop silk component steadily under
Drop to desirable position.
In addition, in drop silk device of the present invention, it is preferable that guide sections part has the flexibility that can be wound,
The 2nd spool for winding guide sections part is equipped in above-mentioned trolley main body.
According to this structure, by pulling out guide member from the 2nd spool, guide member can be made to decline.In addition, dropping
When other than silk, by the way that guide member is wound up on the 2nd spool in advance, apparatus structure can be made compact.
In addition, in drop silk device of the present invention, it is equipped with preferably in above-mentioned trolley main body for rotating driving
2nd driving portion of above-mentioned 2nd spool.
According to this structure, by driving the 2nd driving portion, guide member can be made automatically to lift, behaviour can be mitigated
Make the burden of personnel.It plays a role, will not be guided because of the dead weight of guide member in addition, being used as brake by the 2nd driving portion
Component is pulled out without authorization, guide member can be made steadily to decline.
In addition, in drop silk device of the present invention, be equipped with preferably in above-mentioned trolley main body for attract from
State the attraction component of the spun multi-filament of device for spinning.
According to this structure, by attracting component to attract silk in advance, the operation that drop silk component keeps silk is made to become easy.
Spun yarn taking-off apparatus of the present invention is drawn in lower layer from the spun multi-filament of device for spinning set on upper layer,
The drop silk device of above-mentioned lower layer will be lowered to from the spun multi-filament of above-mentioned device for spinning from above-mentioned upper layer by having, above-mentioned drop silk dress
It sets and has：Trolley main body can movably be constituted on above-mentioned upper layer；And drop silk component, it is set to above-mentioned trolley main body, Neng Gou
It maintains in the state of the spun multi-filament of above-mentioned device for spinning, drops to above-mentioned lower layer.
According to this structure, since drop silk component can be equipped in the trolley main body that upper layer is movably constituted, because
This can carry out drop silk in position by making trolley main body move.Therefore, even if being arranged with multiple spinning tractions
In the case of device, if making the movement of trolley main body that can carry out drop silk in the attracting holding portion of each spinning draft gear, it is not necessarily to
Dedicated device is set by each spinning draft gear, the equipment cost including maintenance cost can be inhibited.
In addition, in spun yarn taking-off apparatus of the present invention, it is equipped with above-mentioned drop preferably in above-mentioned trolley main body
The guide member that can be lifted that silk component guides along the vertical direction.
According to this structure, can will drop silk component be fallen along guide member, can make drop silk component steadily under
Drop to desirable position.
In addition, in spun yarn taking-off apparatus of the present invention, it is preferable that be equipped with for above-mentioned guiding in above-mentioned lower layer
The positioning region of positioning parts is equipped with the engaging positioned by being sticked in above-mentioned positioning region in the lower end of guide sections part
Portion.
According to this structure, the decline for the drop silk component fallen along guide member is improved by positioning guide members
The precision of position.Therefore, it is possible to be accurately proceed lower layer silk handing-over.
In addition, in spun yarn taking-off apparatus of the present invention, it is preferable that between above-mentioned upper layer and above-mentioned lower layer
Separation floor on be formed with above-mentioned multi-filament can by opening, also, be equipped with from above-mentioned in the peripheral portion of above-mentioned opening
Separate the cover member of floor tubular outstanding downwards, above-mentioned positioning region is set to the inner wall of above-mentioned cover member.
According to this structure, when making guide member decline, guide member can be made along the inner wall of cover member, it can
Holding section is set easily to be sticked in positioning region.
In addition, in spun yarn taking-off apparatus of the present invention, it is preferable that be equipped with from above-mentioned in the peripheral portion of above-mentioned opening
Separate floor Anti-fall wall outstanding upward, also, the front end of above-mentioned trolley main body be formed with can with it is above-mentioned anti-lost
The abutting part for falling wall abutting, determines above-mentioned trolley main body in a manner of so that above-mentioned abutting part is abutted with above-mentioned Anti-fall wall
Position declines while thereby, it is possible to make inner wall of the guide sections part along above-mentioned cover member.
According to this structure, it can easily be done the trolley main body for making guide member along the inner wall of cover member
Positioning.
Description of the drawings
Fig. 1 is the schematic structural diagram of spun yarn taking-off apparatus of the present embodiment.
Fig. 2 is the stereogram for dropping silk device.
Fig. 3 is the schematic diagram for the drop silk device for indicating to be positioned.
Fig. 4 is the schematic diagram of the drop silk device for the state for indicating that guide member is made to have dropped.
Fig. 5 is the schematic diagram of the drop silk device for the state for indicating that drop silk component is made to have dropped.
Fig. 6 is the sectional view of the line VI -- VI of Fig. 5.
Fig. 7 is the figure of the spun yarn taking-off apparatus before indicating that guide member is made to decline.
Fig. 8 is the figure of the spun yarn taking-off apparatus for the state for indicating that guide member is made to have dropped.
Fig. 9 is the figure of the spun yarn taking-off apparatus before indicating that drop silk component is made to decline.
Figure 10 is the figure of the spun yarn taking-off apparatus for the state for indicating that drop silk component is made to have dropped.
Figure 11 is the figure of the spun yarn taking-off apparatus during the repiece for indicating spinning-in system progress.
Specific implementation mode
[embodiment]
(whole outline structure)
Embodiments of the present invention will be described.Fig. 1 is the outline knot of spun yarn taking-off apparatus of the present embodiment
Composition.Spun yarn taking-off apparatus 1 is separated into the 1st layer (lower layer) and the 2nd layer (upper layer) by floor 2 is separated.1 conduct of spun yarn taking-off apparatus
Primary structure has device for spinning 3, spinning draft gear 4, drop silk device 5, spinning-in system 6, control device 7.Device for spinning 3,
A part of structure of spinning draft gear 4 and the configuration of drop silk device 5 at the 2nd layer, the remaining structure of spinning draft gear 4 with
And the configuration of spinning-in system 6 is at the 1st layer.In addition, drop silk device 5 can be moved freely at 2 layers.Therefore, the drop silk device 5 of Fig. 1
Configure an only example.Control device 7 controls the whole action of spun yarn taking-off apparatus 1.Specifically, control device 7
Or the action of control spinning draft gear 4, or repiece instruction is sent out to spinning-in system 6.
In the spun yarn taking-off apparatus 1 of present embodiment, the paper of device for spinning 3 and spinning draft gear 4 in Fig. 1 hangs down
Histogram is arranged with multiple upwards.Moreover, on separating floor 2, from the 3 spun multi-filament Y of each device for spinning for being configured at the 2nd layer
Can by opening 2a be formed in the paper vertical direction of Fig. 1 it is multiple.Silk shaking etc. in order to prevent, each opening 2a's
It is provided on the downside of peripheral portion from the cover member 8 for separating the tubular outstanding downwards of floor 2.In addition, dropping silk device 5 in order to prevent
It falls, is provided on the upside of the peripheral portion of each opening 2a from separating the anti-lost of the tubular outstanding upward of floor 2 Deng from the 2nd layer
Fall wall 9.
Below for convenience of description, the upper and lower directions of Fig. 1 is defined as to the upper and lower directions of spun yarn taking-off apparatus 1, by Fig. 1's
Left and right directions is defined as the front-rear direction of spun yarn taking-off apparatus 1, and the paper vertical direction of Fig. 1 is defined as spun yarn taking-off apparatus 1
Left and right directions.
(device for spinning)
Device for spinning 3 is with the structure for being set to the 2nd layer, being equipped with the filament spinning component 10 with spinning head 10a.By from by
The molten polymer for the condition of high temperature that the polymer feedway (not shown) of the compositions such as gear pump provides is pressed from spinning head 10a
Go out, so as to spin more synthetic fibres Y from spinning head 10a.
(spinning draft gear)
Spinning draft gear 4 is drawn respectively from 3 spun multi-filament Y of device for spinning, be wound up into respectively on multiple bobbin B and
Form multiple package P.Spinning draft gear 4 has cooling end 11, finish guide member 12, silk limitation guide member 13, silk maintaining part
14, tractive unit 15, winding device 16 etc..Wherein, cooling end 11, finish guide member 12 and the silk limitation configuration of guide member 13 are the
2 layers, silk maintaining part 14, tractive unit 15 and the configuration of winding device 16 are at the 1st layer.
Cooling end 11 and then device for spinning 3 and arrange it on the lower side.Passing through from the spun multi-filament Y of spinning head 10a
When cooling end 11, it is cooled and cures under the action of being supplied to the gas of cooling end 11.It is configured in the lower section of cooling end 11
Finish guide member 12 and silk limit guide member 13.Finish guide member 12 from 3 spun multi-filament Y of device for spinning to assigning oil
Agent.In addition, the silk limitation regulation of guide member 13 positioned at the downside of finish guide member 12 assigns the more of finish by finish guide member 12
The silk thread channel of root silk Y.
Silk maintaining part 14 is fixedly provided in the following location directly for the opening 2a for separating floor 2.Silk maintaining part 14 is at it
The situation that any failure etc. is produced at the device (tractive unit 15, winding device 16 etc.) in downstream side is inferior, will be from device for spinning 3
The multi-filament Y cut-outs come are spun, during before failure etc. is eliminated, temporarily by its attracting holding.It is spun from device for spinning 3
The multi-filament Y come is by by 14 attracting holding of silk maintaining part, to which silk Y can not be sent to the traction in the downstream side of maintaining part 14
Portion 15, winding device 16.Operating personnel can carry out the operations such as the Failure elimination of tractive unit 15, winding device 16 as a result,.
Tractive unit 15 leads the multi-filament Y to lower from the 2nd layer by being formed in the opening 2a for separating floor 2
Draw.Tractive unit 15 has 2 godets 19,20.2 godets 19,20 distinguish not shown motor rotation driving.Tractive unit
Multi-filament Y is sent to winding device 16 by 15 by 2 godets 19,20.2 godets 19,20 middle and upper reaches sides godet 19
Set on the almost following location directly of silk maintaining part 14.On the other hand, the godet 20 in downstream side can be crossed over close to godet
Position when the production silk of the surface of position (position shown in the double dot dash line of Fig. 1) and winding device 16 when 19 repiece
(position shown in solid of Fig. 1) it is mobile.
Winding device 16 has 21,2 coil holders 22 of turntable, traversing gear 23, contact roller 24 etc..Divide on turntable 21
2 coil holders 22 can not pivotally supported.It is rotated by turntable 21, the position of 2 coil holders 22 is switched up and down.
Multiple bobbin B are installed on each coil holder 22.Traversing gear 23 has the multiple bobbin B for corresponding respectively to coil holder 22
Multiple traverse motion threadguide 23a.It is moved back and forth by each traverse motion threadguide 23a, silk Y is horizontal centered on pivot guide part 25 on one side
It is dynamic to be winding on one side on bobbin B, form package P.Contact roller 24 is formed by multiple package P on the coil holder 22 of upside
Contact assigns contact to multiple package P respectively.
(drop silk device)
Next, being illustrated to drop silk device 5.Fig. 2 is the stereogram for dropping silk device 5, and Fig. 3 is indicated after being positioned
The schematic diagram of silk device 5 drops, and Fig. 4 is the schematic diagram of the drop silk device 5 for the state for indicating that guide member is made to have dropped, and Fig. 5 is table
Show the schematic diagram of the drop silk device 5 for the state for making drop silk component have dropped, Fig. 6 is the sectional view of the VI-VI of Fig. 5.Silk device drops
5 for be wrapped P start to produce before carry out repiece when, will from 3 spun multi-filament Y-direction of device for spinning the 1st layer fall.
Dropping silk device 5 has trolley main body 30, drop silk component 31, guide member 32, suction gun (サ Network シ ョ Application ガ Application) 33
Deng.Drop silk device 5 becomes the structure that various parts are mounted in trolley main body 30, and wheel 34 is equipped in trolley main body 30
And operation portion 35.Moreover, operating personnel by operating the operating department 35, can be such that drop silk device 5 is freely moved on separating floor 2
It is dynamic.
Dropping silk component 31 has supporting part 31a extended in the vertical direction, the guarantor mounted on the lower end of supporting part 31a
Hold portion 31b.It is formed with the hook portion 31c of 2 lower openings, the slit-shaped that multi-filament Y can be hooked in maintaining part 31b.2 hooks
Extension portion 31c is mutually discretely configured in the horizontal direction across supporting part 31a.As described later, it rises to the bait in 2 hook portion 31c
In the state of hanging and remain multi-filament Y, so that drop silk component 31 is declined, fallen so as to the 1st layer by multi-filament Y-direction.
It is connected to metal wire (ワ イ ヤ ー) 36 in the upper end of drop silk component 31.In addition, from the ground of trolley main body 30
The 1st spool 38 for being useful for coiled wire 36 can be revolvably installed on the plate bearing part 37 that plate face erects.1st spool
38 rotate driving by the 1st motor 39.In addition, being equipped with the pin member 40 for hooking metal wire 36 on bearing part 37, make drop silk
The path of metal wire 36 when component 31 lifts is provided by pin member 40.By making the 1st spool 38 along the side for pulling out metal wire 36
To rotation, drop silk component 31 drops to the lower section of pin member 40.In addition, by making the 1st spool 38 along the side of coiled wire 36
To rotation, drop silk component 31 rises.
Guide member 32 guides drop silk component 31 when dropping the lifting of silk component 31 along the vertical direction.Guide member 32 by
The cable-pulling chain (cableveyor) (registered trademark) for the chain that multiple small important document 32a mutually can rotationally link is constituted,
With the flexibility that can be wound.As shown in fig. 6, the small important document 32a of guide member 32 has right side (opposed with drop silk component 31
Side) opening U-shaped section shape.On the other hand, at the back side of the supporting part 31a of drop silk component 31 (with guide portion
The face of the opposed side of part 32), multiple holding section 31d (with reference to Fig. 3 etc.) arrangement forms in the up-down direction.Silk component 31 drops
In the state that holding section 31d engages with the small important document 32a of guide member 32, make the inner space of small important document 32a vertically
Direction is moved, and dropping silk component 31 as a result, can lift while being guided by guide member 32.
The 2nd spool 41 for being useful for winding guide member 32 can be revolvably installed on bearing part 37.2nd spool 41
It is rotated and is driven by the 2nd motor 42.In addition, being equipped with the pin member 43 for hooking guide member 32 on bearing part 37, make guiding
The path of guide member 32 when component 32 lifts is provided by pin member 43.By making the 2nd spool 41 along pull-out guide member 32
Direction rotate, guide member 32 pin member 43 lower section decline.In addition, by making the 2nd spool 41 along winding guide member
32 direction rotates, and guide member 32 rises.In addition, from 1st motor of battery pair (not shown) being mounted in trolley main body 30
39, the 2nd motor 42 provides electric power.
In the part that guide member 32 is in contact with pin member 43 and is bent, the inner space of small important document 32a is upward
Open, the holding section 31d of drop silk component 31 can be from there into and out of in the inner space of small important document 32a.In addition, in Fig. 2
In, in order to show pin member 43, the diagram of small important document 32a is omitted near pin member 43.
As shown in Fig. 3~Fig. 5, in order to guide the positioning of component 32, by the card set on the lower end of guide member 32
The positioning element 26 for closing component 44 and being installed on the lower end of the inner wall of cover member 8 constitutes detent mechanism.As shown in fig. 6, engaging
Component 44 has the shape that can be engaged from top with positioning element 26.As a result, by making guide member 32 decline, make holding section
Part 44 engages with positioning element 26, can be fixed temporarily guide member 32.
In the case where carrying out drop silk by dropping silk device 5, first, in the case where being formed in the device for spinning 3 as object
Configuration drop silk device 5 near the opening 2a of side.At this point, as shown in figure 3, making the trolley main body 30 for being formed in drop silk device 5
The abutting part 30a of front end configures drop silk device 5 with the Anti-fall wall 9 being formed in around above-mentioned opening 2a with abutting.As a result,
The positioning drop silk device 5 on the left and right directions of Fig. 3.In addition, in the present embodiment, being assigned in the appropriate location for separating floor 2
Label, auxiliary of the label as the paper for carrying out Fig. 3 when vertically positioned.That is, by making trolley main body 30
Abutting part 30a be connected to 9 ground of Anti-fall wall and make drop silk device 5 be moved to by label indicate position, to drop silk dress
5 positioning is set to be possibly realized.
As shown in figure 4, after the positioning of drop silk device 5, guide member 32 is made to decline.As described above, by appropriate
The positioning that ground carries out drop silk device 5 can make the lower end for being installed on guide member 32 when making guide member 32 have dropped
Engaging part 44 is successfully sticked in positioning element 26, fixed guide member 32.Then, as shown in figure 5, by along guide portion
Part 32 makes drop silk component 31 decline, and maintaining part 31b is made to be located at the lower section of the lower end of cover member 8.Thereby, it is possible to will pass through maintaining part
The multi-filament Y (not shown in Fig. 5) that 31b remains is transferred to spinning-in system 6, silk maintaining part 14.A series of action it is detailed
Situation will be described hereinafter.
Suction gun 33 is the component for attracting holding from 3 spun multi-filament Y of device for spinning when carrying out drop silk.This implementation
The suction gun 33 of mode is fixed on trolley main body 30, but can also be loaded and unloaded relative to trolley main body 30.Attraction is connected on suction gun 33
Hose 33a.On the other hand, it is equipped near each opening 2a and is connect with the attraction source (not shown) set on spun yarn taking-off apparatus 1
Attraction adapter 2b.Moreover, by the way that the attraction hose 33a of suction gun 33 is connected to attraction adapter 2b, can inhale
The suction port of the front end of rifle 33 generates attraction.In addition, the multi-filament Y attracted by suction gun 33 by with attract hose 33a not
Same attraction hose 33b, is discarded into silk waste box (not shown).
(spinning-in system)
Spinning-in system 6 is the repiece robot being controlled by the program.Spinning-in system 6 can (paper of Fig. 1 hangs down in left-right direction
Histogram to) movably constitute, there is the mode that is freely acted in three-dimensional to have the repiece arm 6a of multi-joint portion.In addition, figure
Though show omission, the front end of repiece arm 6a be equipped with by cutter that silk Y is cut off, to the silk Y that has been cut off by the cutter into
The suction unit that row attracts.Spinning-in system 6 is receiving the multiple spinning draft gears 4 arranged in left-right direction from control device 7
In some spinning draft gear 4 repiece instruction when, be moved to the position in the front of the spinning draft gear 4, carry out to leading
Draw 2 godets 19,20 in portion 15 and the repiece of winding device 16.
(flow of drop silk and repiece)
Finally, to the flow of the drop operations such as silk and repiece in the production of silk Y by spinning draft gear 4, ginseng
It is illustrated according to Fig. 7~Figure 11.Fig. 7 is the figure of the spun yarn taking-off apparatus 1 before indicating that guide member 32 is made to decline, and Fig. 8 is table
Show that the figure of the spun yarn taking-off apparatus 1 for the state for making guide member 32 have dropped, Fig. 9 are to indicate to make drop silk component 31 that will decline it
The figure of preceding spun yarn taking-off apparatus 1, Figure 10 are the figures of the spun yarn taking-off apparatus 1 for the state for indicating that drop silk component 31 is made to have dropped,
Figure 11 is the figure of the spun yarn taking-off apparatus 1 during the repiece for indicating to be carried out by spinning-in system 6.
In the case of carrying out repiece in some spinning draft gear 4, as shown in Fig. 3 and Fig. 7, operating personnel make drop silk
Device 5 is moved to the spinning draft gear 4.As already described above, to block when making guide member 32 have dropped later
The mode that component 44 engages with positioning element 26 is closed, drop silk device 5 is positioned in position appropriate.In addition, after being positioned
It drops in silk device 5,2 hook portion 31c of drop silk component 31 are arranged along the longitudinal direction.
Then, operating personnel make 33 attracting holding of suction gun after 3 spun multi-filament Y of device for spinning, will be by suction gun 33
The multi-filament Y that attract is hooked into finish guide member 12 and silk limitation guide member 13.In addition, front and back herein, control device 7 is vertical
The repiece that the position that spinning-in system 6 should be moved to the spinning draft gear 4 is sent out to spinning-in system 6 instructs.
Next, as shown in Fig. 4 and Fig. 8, operating personnel are by driving the 2nd motor 42, to draw from the pull-out of the 2nd spool 41
Component 32 is led, guide member 32 is made to decline.As a result, guide member 32 by be open 2a by further decline, finally, holding section
Part 44 drops to the position engaged with positioning element 26.Engaged with positioning element 26 by engaging part 44, so as to prevent
The shaking of guide member 32 can steadily be such that drop silk component 31 lifts along guide member 32.
Then, as shown in figure 9, operating personnel hook multi-filament Y using repiece tool T and multi-filament Y is made to move, make suction
The silk Y of rifle 33 and repiece between tool T is located at the underface of the maintaining part 31b of drop silk component 31.In more detail, make drop silk
When component 31 continues to decline, in such a way that suction gun 33 and repiece enter 2 hook portion 31c with the silk Y between tool T, silk is adjusted
Line passage.
Next, as shown in Fig. 5 and Figure 10, operating personnel are by driving the 1st motor 39, to be drawn from the 1st spool 38
Go out metal wire 36, drop silk component 31 is made to decline.At this point, multi-filament Y is hooked in 2 hook portion 31c of drop silk component 31, pass through guarantor
It holds portion 31b and keeps multi-filament Y.In addition, in the present embodiment, being positioned in such a way that 2 hook portion 31c are arranged along the longitudinal direction
When dropping silk device 5, therefore drop silk component 31 being made to have dropped, as shown in Figure 10, from silk limitation guide member 13 via drop silk device 5
The silk thread channel that maintaining part 31b reaches suction gun 33 is in the V shape being open along the longitudinal direction.
When making drop silk component 31 drop to lowermost position to set, spinning-in system 6 makes repiece arm 6a from the front side of spinning draft gear 4
The multi-filament Ya between guide member 13 and the maintaining part 31b for dropping silk device 5 is limited with silk to contact.Moreover, cut-out and attracting holding
Multi-filament Ya.At this point, as described above, the silk Yb in the downstream side of the silk Ya and maintaining part 31b of the upstream side of maintaining part 31b is along preceding
Rear direction separates, and thereby, it is possible to prevent spinning-in system 6 from cutting off the different multi-filament Yb of silk direction of travel together with multi-filament Ya
And attracting holding.
If spinning-in system 6 is by repiece arm 6a come attracting holding multi-filament Y, as shown in figure 11, operation repiece arm 6a will
Multi-filament Y is hooked into successively on the godet 19,20 of tractive unit 15.In addition, to the silk Y of spinning-in system 6 handing-over after, behaviour
Making personnel successively makes drop silk component 31 and guide member 32 rise, and returns to trolley main body 30.
[effect]
As previously discussed, the drop silk device 5 of present embodiment has：The platform that can be movably constituted on the 2nd layer (upper layer)
Vehicle main body 30, and can decline set on trolley main body 30, in the state of maintaining from 3 spun multi-filament Y of device for spinning
To the drop silk component 31 of the 1st layer (lower layer).If such structure, then due to can be in the 2nd layer of trolley movably constituted
Main body 30 is equipped with drop silk component 31, therefore by making trolley main body 30 move, and can carry out drop silk in position.Cause
Even if this is filled in the case where multiple spinning draft gears 4 arrange if making the movement of trolley main body 30 that can be drawn in each spinning
It sets and carries out drop silk at 4, it is not necessary that dedicated device is arranged by each spinning draft gear 4, therefore can inhibit to include maintenance cost
Equipment cost inside.
In addition, in the present embodiment, being formed in the direction (front and back intersected with upper and lower directions on drop silk component 31
To) on be separated from each other, be able to hook multiple hook portion 31c of multi-filament Y.Therefore, multiple hook portions are hooked by silk Y
On 31c, the silk Ya of the upstream side of hook portion 31c and the silk Yb separation in downstream side can be made above hook portion 31c.Therefore,
When joining silk Y at the 1st layer, only can reliably it be joined from the silk Ya of upstream side.
In addition, in the present embodiment, since hook portion 31c is the slit-shaped of lower opening, in drop silk component 31
Silk Y can be hooked on hook portion 31c when decline, the holding of the silk Y carried out by drop silk component 31 becomes easy.
In addition, in the present embodiment, drop silk component 31 is connected with metal wire 36, is arranged for rolling up in trolley main body 30
Around the 1st spool 38 of metal wire 36.Therefore, by pulling out metal wire 36 from the 1st spool 38, drop silk component 31 can be made to decline.
In addition, when other than drop silk, by advance by metal wire 36 on the 1st spool 38, so as to keep apparatus structure compact.
In addition, in the present embodiment, 1st motor of the setting for rotating the 1st spool 38 of driving in trolley main body 30
39 (the 1st driving portions).Therefore, by driving the 1st motor 39,31 automatic lifting of drop silk component can be made, operator can be reduced
The burden of member.In addition, the 1st motor 39 plays a role as brake, thus without because dropping the dead weight of silk component 31 due to metal wire
36 are pulled out without authorization, therefore drop silk component 31 can be made steadily to decline.
In addition, in the present embodiment, the guiding of guiding drop silk component 31 along the vertical direction is equipped in trolley main body 30
Component 32.It is fallen along guide member 32 therefore, it is possible to which silk component 31 will be dropped, drop silk component 31 can be made to have shrunk steadily down into and wished
The position of prestige.
In addition, in the present embodiment, guide member 32 has the flexibility that can be wound, it is arranged in trolley main body 30 and uses
In the 2nd spool 41 of winding guide member 32.Therefore, by pulling out guide member 32 from the 2nd spool 41, guide member can be made
32 decline.In addition, when other than drop silk, by that in advance by guide member 32 on the 2nd spool 41, apparatus structure can be made tight
It gathers.
In addition, in the present embodiment, 2nd motor of the setting for rotating the 2nd spool 41 of driving in trolley main body 30
42 (the 2nd driving portions).Therefore, by driving the 2nd motor 42,32 automatic lifting of guide member can be made, operator can be reduced
The burden of member.In addition, the 2nd motor 42 plays a role as brake, thus without the guide portion due to dead weight of guide member 32
Part 32 is pulled out without authorization, therefore guide member 32 can be made steadily to decline.
In addition, in the present embodiment, being equipped in trolley main body 30 for attracting from 3 spun multi-filament of device for spinning
The suction gun 33 (attracting component) of Y.Therefore, attract silk Y in advance using suction gun 33, the operation of silk Y is kept to become on drop silk component 31
It must be easy.
In addition, in the present embodiment, the positioning element 26 for being positioned to guide member 32 is equipped at the 1st layer
(positioning region) is equipped with the engaging part 44 positioned by being engaged to positioning element 26 in the lower end of guide member 32
(holding section).According to this structure, by positioning guide members 32, to improve the drop silk component fallen along guide member 32
The precision of 31 down position.Therefore, it is possible to be accurately proceed the 1st layer silk Y handing-over.
In addition, in the present embodiment, multi-filament Y is formed on the separation floor 2 between the 2nd layer and the 1st layer
Can by opening 2a, also, be equipped with from the cover member for separating the tubular outstanding downwards of floor 2 in the peripheral portion of opening 2a
8, positioning element 26 is set to the inner wall of cover member 8.According to this structure, guide portion can be made when making guide member 32 decline
Part 32 can be such that engaging part 44 easily engages with positioning element 26 along the inner wall of cover member 8.
In addition, in the present embodiment, it is equipped in the peripheral portion of opening 2a from separating the Anti-fall outstanding upward of floor 2
Wall 9, also, the abutting part 30a that can be abutted with Anti-fall wall 9 is formed in the front end of trolley main body 30 so that abutting part 30a and
The mode that Anti-fall wall 9 abuts positions trolley main body 30, and thereby, it is possible to make guide member 32 along in cover member 8
Decline while wall.Therefore, it is possible to be easy to carry out the trolley main body 30 for making guide member 32 along the inner wall of cover member 8
Positioning.
[other embodiment]
For example, in the above-described embodiment, in order to improve the workability of drop silk, drop silk device 5 has guide member 32, inhales
Rifle 33.However, can also omit guide member 32, suction gun 33.
In addition, in the above-described embodiment, setting is for rotating the 1st motor 39 of the 1st spool 38 of driving, being driven for rotating
2nd motor 42 of dynamic 2nd spool 41.However, it is also possible to without the 1st motor 39, the 2nd motor 42, but operating personnel pass through hand
It moves to make the 1st spool 38, the rotation of the 2nd spool 41.
In addition, being configured in the above-described embodiment, positioning element 26 is sticked in by engaging part 44, so as to incite somebody to action
Guide member 32 is fixed temporarily.However, the such detent mechanism of setting it is not necessary to.
In addition, in the above-described embodiment, the silk Y fallen using drop silk device 5 is transferred to spinning-in system 6.However,
The silk Y fallen using drop silk device 5 can be transferred to a maintaining part 14.Alternatively, can also will be fallen using drop silk device 5
Silk Y is transferred to the suction gun that the 1st layer of operating personnel have.
In addition, in the above-described embodiment, it is specified that the pin member 40 in the path of metal wire 36 and regulation guide member 32
The pin member 43 in path be fixed component.However, it is not limited to which fixed component, can also be the rotation with bearing etc.
Body.By becoming rotary body, the amount of friction to metal wire 36 and guide member 32 can be reduced, life of product can be extended.
In addition, in the above-described embodiment, metal wire 36 of ining succession on drop silk device 5 is set to volume 1 of trolley main body 30
38 coiled wire 36 of axis.However, what is wound on the 1st spool 38 is not limited to metal wire.
In addition, in the above-described embodiment, the guide member 32 that silk component 31 guides along the vertical direction will be dropped and be arranged in platform
In vehicle main body 30.As long as however, drop silk component 31 is guided along the vertical direction, guide member 32 can also be set to cover member 8
And Anti-fall wall 9.By pressing each spinning draft gear 4, the 32, the 2nd spool 41 of guide member, the 2nd motor 42 and engaging are set
Component 44 just need not can make drop silk device 5 light-duty and compact-sized in dropping silk device 5.Therefore, it is carried out by operating personnel
The positioning of drop silk device 5 when dropping the processing of silk device 5 and carrying out drop silk becomes easy, can not only relative to previous equipment
Enough equipment costs inhibited including maintenance cost, additionally it is possible to improve the production efficiency of silk.
In addition, in the above-described embodiment, auxiliary when as positioning on the front-rear direction for carrying out drop silk device 5,
The appropriate location for separating floor 2 imparts label.However, it is not limited to mark, can also have the guiding rail of positioning
Or the guide members such as positioning pin.By having guide member, the positioning of drop silk device 5 can be more accurately carried out.
In addition, in the above-described embodiment, in the drop silk device 5 positioned, 2 hook portion 31c of drop silk component 31
It arranges along the longitudinal direction.However, as long as the multi-filament Y that remain by maintaining part 31b can be transferred to spinning-in system 6, silk is protected
Hold portion 14, it is not limited to front-rear direction, it can also in left-right direction or the arrangements such as inclined direction.
In addition, in the above-described embodiment, the abutting of the front end of the trolley main body 30 by making to be formed in drop silk device 5
Portion 30a is connected to the Anti-fall wall 9 being formed in around opening 2a from left side, to be carried out in the lateral direction to drop silk device 5
Positioning.However, making abutting part 30a is connected to Anti-fall wall 9 from which direction, can suitably change.That is, either
From which direction, as long as abutting part 30a is made to be connected to Anti-fall wall 9, it will be able to carry out the positioning on the direction in horizontal plane.
For example, even if drop silk device 5 is made to be connected to Anti-fall wall 9 from front-rear direction, positioned in the longitudinal direction, can also make drop silk
Component 31 has shrunk steadily down into scheduled position.
In addition, in the above-described embodiment, being provided near each opening 2a and not scheming with set on spun yarn taking-off apparatus 1
The attraction adapter 2b for the attraction source connection shown.It is fitted however, it is also possible to which the shared attraction of multiple spinning draft gears 4 is arranged and uses
Orchestration 2b.
The explanation of reference numeral
1：Spun yarn taking-off apparatus
2：Separate floor
2a：Opening
3：Device for spinning
4：Spinning draft gear
5：Silk device drops
6：Spinning-in system
8：Cover member
9：Anti-fall wall
26：Positioning element (positioning region)
30：Trolley main body
30a：Abutting part
31：Silk component drops
31c：Hook portion
32：Guide member
33：Suction gun (attracts component)
36：Metal wire
38：1st spool
39：1st motor (the 1st driving portion)
41：2nd spool
42：2nd motor (the 2nd driving portion)
44：Engaging part (holding section)
Y：Silk
Claims (14)
1. a kind of drop silk device, is set to spun yarn taking-off apparatus, which draws in lower layer from the spinning set on upper layer
Above-mentioned multi-filament is lowered to above-mentioned lower layer, above-mentioned drop silk dress by the spun multi-filament of device, above-mentioned drop silk device from above-mentioned upper layer
It sets and is characterized in that,
Above-mentioned drop silk device has：
Trolley main body can movably be constituted on above-mentioned upper layer；And
Drop silk component, be set to above-mentioned trolley main body, can in the state of maintaining multi-filament spun from above-mentioned device for spinning,
Drop to above-mentioned lower layer.
2. drop silk device as described in claim 1, which is characterized in that above-mentioned drop silk component has multiple hook portions, multiple
Hook portion is separated from each other on the direction intersected with upper and lower directions, can hook above-mentioned multi-filament respectively.
3. drop silk device as claimed in claim 2, which is characterized in that above-mentioned hook portion is the slit-shaped of lower opening.
4. drop silk device as described in any one of claims 1-3, which is characterized in that
Above-mentioned drop silk component is connect with metal wire,
The 1st spool for winding above-mentioned metal wire is equipped in above-mentioned trolley main body.
5. drop silk device as claimed in claim 4, which is characterized in that be equipped in above-mentioned trolley main body for rotating driving
State the 1st driving portion of the 1st spool.
6. drop silk device as described in any one in claim 1-5, which is characterized in that being equipped in above-mentioned trolley main body will be above-mentioned
The guide member that drop silk component guides along the vertical direction.
7. drop silk device as claimed in claim 6, which is characterized in that
Guide sections part has the flexibility that can be wound,
The 2nd spool for winding guide sections part is equipped in above-mentioned trolley main body.
8. drop silk device as claimed in claim 7, which is characterized in that be equipped in above-mentioned trolley main body for rotating driving
State the 2nd driving portion of the 2nd spool.
9. as silk device drops in claim 1-8 any one of them, which is characterized in that be equipped in above-mentioned trolley main body for inhaling
Draw the attraction component from the spun multi-filament of above-mentioned device for spinning.
10. a kind of spun yarn taking-off apparatus is drawn in lower layer from the spun multi-filament of device for spinning set on upper layer, feature exists
In,
The drop silk device of above-mentioned lower layer will be lowered to from the spun multi-filament of above-mentioned device for spinning from above-mentioned upper layer by having,
Above-mentioned drop silk device has：
Trolley main body can movably be constituted on above-mentioned upper layer；And
Drop silk component, be set to above-mentioned trolley main body, can in the state of maintaining multi-filament spun from above-mentioned device for spinning,
Drop to above-mentioned lower layer.
11. spun yarn taking-off apparatus as claimed in claim 10, which is characterized in that be equipped with above-mentioned drop in above-mentioned trolley main body
Guide member that silk component guides along the vertical direction, can lifting.
12. spun yarn taking-off apparatus as claimed in claim 11, which is characterized in that
It is equipped with the positioning region for being positioned to guide sections part in above-mentioned lower layer,
The holding section positioned by being sticked in above-mentioned positioning region is equipped in the lower end of guide sections part.
13. spun yarn taking-off apparatus as claimed in claim 12, which is characterized in that
Be formed on the separation floor between above-mentioned upper layer and above-mentioned lower layer above-mentioned multi-filament can by opening, and
And it is equipped with the cover member from above-mentioned separation floor tubular outstanding downwards in the peripheral portion of above-mentioned opening,
Above-mentioned positioning region is set to the inner wall of above-mentioned cover member.
14. spun yarn taking-off apparatus as claimed in claim 13, which is characterized in that
It is equipped with from above-mentioned separation floor Anti-fall wall outstanding upward, also, in above-mentioned trolley in the peripheral portion of above-mentioned opening
The front end of main body is formed with the abutting part that can be abutted against with above-mentioned Anti-fall wall,
Above-mentioned trolley main body is positioned by way of so that above-mentioned abutting part is abutted with above-mentioned Anti-fall wall, is thus enabled that
Guide sections part along above-mentioned cover member inner wall while decline.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017081488A JP6841710B2 (en) | 2017-04-17 | 2017-04-17 | Thread unloading equipment and spinning take-up equipment |
| JP2017-081488 | 2017-04-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108728919A true CN108728919A (en) | 2018-11-02 |
| CN108728919B CN108728919B (en) | 2022-03-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810250794.5A Active CN108728919B (en) | 2017-04-17 | 2018-03-26 | Filament lowering device and spinning traction equipment |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP3392383B1 (en) |
| JP (1) | JP6841710B2 (en) |
| CN (1) | CN108728919B (en) |
| TW (1) | TWI716678B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102017004193A1 (en) * | 2017-04-28 | 2018-10-31 | Oerlikon Textile Gmbh & Co. Kg | Method and device for applying a plurality of spun threads |
| JP7253431B2 (en) * | 2019-04-16 | 2023-04-06 | Ｔｍｔマシナリー株式会社 | Spinning take-off equipment |
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Also Published As
| Publication number | Publication date |
|---|---|
| TWI716678B (en) | 2021-01-21 |
| JP6841710B2 (en) | 2021-03-10 |
| EP3392383B1 (en) | 2019-11-06 |
| TW201839194A (en) | 2018-11-01 |
| EP3392383A1 (en) | 2018-10-24 |
| JP2018178318A (en) | 2018-11-15 |
| CN108728919B (en) | 2022-03-22 |
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