CN108423481A - A kind of spool is bound foot yarns take-off device and unwinding method - Google Patents
A kind of spool is bound foot yarns take-off device and unwinding method Download PDFInfo
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- CN108423481A CN108423481A CN201810144417.3A CN201810144417A CN108423481A CN 108423481 A CN108423481 A CN 108423481A CN 201810144417 A CN201810144417 A CN 201810144417A CN 108423481 A CN108423481 A CN 108423481A
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- China
- Prior art keywords
- spool
- yarn
- foot
- executing agency
- base station
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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
- B65H49/00—Unwinding or paying-out filamentary material; Supporting, storing or transporting packages from which filamentary material is to be withdrawn or paid-out
- B65H49/18—Methods or apparatus in which packages rotate
- B65H49/20—Package-supporting devices
- B65H49/30—Swifts or skein holders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H73/00—Stripping waste material from cores or formers, e.g. to permit their re-use
-
- 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
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- Replacing, Conveying, And Pick-Finding For Filamentary Materials (AREA)
Abstract
It binds foot yarns take-off device and unwinding method the invention discloses a kind of spool, realizes that automated job, the yarn that will bind foot are unwound from spool, to improve operating efficiency, protect spool.Spool yarns take-off device of binding foot includes base station, pallet, and the spool rotating device that is connected on base station and attracts shear；In use, spool is inserted on pallet.
Description
Technical field
The invention belongs to spinninging technical field, yarns take-off device and unwinding side it particularly relates to which a kind of spool is bound foot
Method.
Background technology
Currently, remove spool bind foot yarn always using pull, the manual works mode such as knife is cut.It is easy although knife is cut,
It is that yarn in yarn slot is not easy to prescind.Meanwhile the yarn in yarn slot is cut, it can usually cut bad spool.Since production line is longer,
It is bound foot yarn, is needed many artificial using manual type removal spool.Using pull, manual works mode, the operation such as knife is cut
Efficiency is low, and fragile spool.
Invention content
The technical problem to be solved by the present invention is to：A kind of spool is provided to bind foot yarns take-off device and unwinding method, it is real
Existing automated job, the yarn that will bind foot are unwound from spool, to improve operating efficiency, protect spool.
In order to solve the above technical problems, the present invention uses technical solution below：
On the one hand, the embodiment of the present invention provides a kind of spool and binds foot yarns take-off device, and described device includes base station, pallet, with
And it is connected to spool rotating device and attraction shear on base station；In use, spool is inserted on pallet.
As preference, the spool is bound foot yarns take-off device, further includes tray clamping device, tray clamping device
It is connect with base station；The tray clamping device is for clamping pallet.
As preference, the tray clamping device includes active friction wheel, driven friction pulley and the first executing agency, master
Dynamic friction wheel and driven friction pulley are located at pallet both sides, and active friction wheel is in contact with pallet, and driven friction pulley and first executes
Mechanism connects, and the first executing agency is fixed on base station.
As preference, the active friction wheel is one, and driven friction pulley is two.
As preference, the spool rotating device is used for rotary bobbin.
As preference, the spool rotating device includes the second executing agency and active friction wheel, the second executing agency
It is connected with active friction wheel, drives active friction wheel rotation；
The active friction wheel in active friction wheel and tray clamping device in spool rotating device is the same part.
As preference, the spool is bound foot yarns take-off device, further includes spool mantle friction device, spool surface
Rubbing device is connect with base station；The spool mantle friction device is used to make the Yarn relaxation on spool, and removes surface wrap
Yarn.
As preference, the spool mantle friction device includes third executing agency and friction member, third executing agency
It is fixedly connected on base station, friction member is connected with third executing agency；Third executing agency band dynamic friction piece moves.
As preference, the third executing agency band dynamic friction piece moves, and is that third executing agency band dynamic friction piece is made
Gap crankmotion or third executing agency band dynamic friction piece make gap linear reciprocating motion.
As preference, the friction member is axially distributed along spool, and cloth full spool is entirely axial.
It is described that shear is attracted to be used to attract the unwinding yarns on spool as preference, and yarn is cut, it is formed new
Yarn and thread head, remove unwinding yarns.
As preference, the attraction shear includes the attraction cavity containing suction port, attraction channel, attracts power
Source, and the yarn cutting mechanism positioned at suction port and the 4th executing agency, attraction channel or attraction cavity are fixed with base station
Connection, suction port is opposite with spool lower part, attract cavity by attraction channel with attraction power source connect, the 4th executing agency with
Yarn cutting mechanism connects；4th executing agency is fixedly connected with base station or yarn cutting mechanism is connect with base station.
As preference, the spool is bound foot yarns take-off device, further includes blowning installation, and blowning installation connects with base station
It connects；The blowning installation blows to attraction shearing for tending to stretch under the traction of wind-force by unwinding yarns, and by unwinding yarns
Device.
As preference, the blowning installation includes the gas blow pipe containing inflatable mouth, regulating valve, and gas blow pipe is fixedly connected on
On base station；Inflatable mouth is opposite with spool lower surface, and inflatable mouth is opposite with shear is attracted；Regulating valve is located at gas blow pipe
In.
As preference, the spool is bound foot yarns take-off device, further includes spool jack unit, for vertical to spool
To positioning, prevent spool from moving up and down.
As preference, the spool jack unit includes the 5th executing agency and top pressure component, top pressure component and the 5th
Executing agency connects, and the 5th executing agency drives top pressure component linear motion, the 5th executing agency to be fixedly connected on base station；Top
Splenium part is opposite with spool top.
As preference, the spool is bound foot yarns take-off device, further includes conveying device, base station is located at conveying device
Both sides, pallet are located in conveying device.
On the other hand, the embodiment of the present invention also provides the unwinding method that a kind of spool binds foot yarn, the method includes：
Rotary-tray so that the spool rotation being located on pallet, pallet direction of rotation are yarn unreeling direction of binding foot；
Attract shear to attract loose thread of binding foot, and yarn is cut；
Spool rotating device and attraction shear are stopped, and correcting action is awaited orders, and the underwinding on spool is completed
Removal.
As preference, the spool is bound foot the unwinding method of yarn, further includes：By the tray clamps in conveying device
Tightly.
As preference, after the pallet by conveying device clamps, spool is pushed down using spool jack unit,
Prevent spool from moving up and down.
As preference, the spool is bound foot the unwinding method of yarn, further includes binding foot for contact friction spool surface
Yarn and winding yarn make Yarn relaxation of binding foot, and remove all or part of winding yarn.
As preference, the spool is bound foot the unwinding method of yarn, further includes starting blowning installation, by loose thread of binding foot
Blow to attraction shear；
It is described to cut yarn as preference, it is that continuous shear stress or gap are sheared.
Compared with prior art, the technical solution of the embodiment of the present invention has the advantages that：
It realizes that automated job, the yarn that will bind foot are unwound from spool, to improve operating efficiency, protects spool.The present embodiment
Unwinding device in, spool rotating device be used for rotary bobbin.When spool rotates, spool mantle friction device and spool surface
Contact friction, makes the Yarn relaxation on spool, and remove surface wrap yarn.Attract shear for attracting moving back on spool
Winding yarns, and yarn is cut, new yarn and thread head is formed, unwinding yarns are removed.During this, any manual work is not needed,
Fully achieve automation.Meanwhile by the co-ordination between each device, the success rate of underwinding unwinding is effectively improved, is carried
Rise operating efficiency.
Description of the drawings
Fig. 1 is the structural schematic diagram of the embodiment of the present invention；
Fig. 2 is the yarn schematic diagram on spool before unwinding；
Fig. 3 is the yarn schematic diagram on spool after unwinding.
Have in figure：Base station 1, pallet 2, conveying device 3, tray clamping device 4, active friction wheel 401, driven friction pulley
402, the first executing agency 403, spool rotating device 5, the second executing agency 501, spool mantle friction device 6, third execute
Mechanism 601, blowning installation 7, inflatable mouth 701, gas blow pipe 702, regulating valve 703, attracts shear 8, attracts friction member 602
Mouthfuls 801, attract cavity 802, attraction channel 803, attract power source 804, yarn cutting mechanism 805, the 4th executing agency 806,
Spool 9, spool jack unit 10, the 5th executing agency 1001, top pressure component 1002.
Specific implementation mode
Below in conjunction with the accompanying drawings, technical scheme of the present invention is described in detail.
The yarns take-off device as shown in Figure 1, a kind of spool of the embodiment of the present invention is bound foot, including base station 1, pallet 2, and
The spool rotating device 5 and attraction shear 8 being connected on base station 1；In use, spool 9 is inserted on pallet 2.
The spool of above-described embodiment yarns take-off device of binding foot realizes automated job.The unwinding device can be realized yarn
Yarn of binding foot on pipe is unwound automatically.Spool 9 is inserted on pallet 2.After pallet, which enters, binds foot unwinding yarn station, the present embodiment
Unwinding device start to work.Spool rotating device 5 is used for rotary bobbin 9.When spool 9 rotates, spool mantle friction device 6
With 9 surface contact friction of spool, make the Yarn relaxation on spool 9, and removes surface wrap yarn.Winding yarn is commonly called as miscellaneous line,
It is wrapped in spool surface, and yarn is made not unwind normally.While spool 9 rotates, the yarn of binding foot of unwinding is being blown
Device 7 tends to stretch under acting on, and unwinding yarns are blowed to and attract shear 8.Attract shear 8 for attracting spool 9
On unwinding yarns, and cut yarn, form new yarn and thread head, remove unwinding yarns.During this, do not need any artificial
Operation fully achieves automation.Since the unwinding device of the present embodiment realizes automated job, so substantially increasing work
Industry efficiency.In the course of work, spool will not be damaged.
As preference, spool is bound foot yarns take-off device, further includes tray clamping device 4, tray clamping device 4 and base
Platform 1 connects.Tray clamping device 4 is for clamping pallet 2.The structure of tray clamping device 4 can there are many, the present embodiment is excellent
Select following scheme：Tray clamping device 4 includes active friction wheel 401, driven friction pulley 402 and the first executing agency 403.Actively
Friction pulley 401 and driven friction pulley 402 are located at 2 both sides of pallet.Active friction wheel 401 is in contact with pallet 2.Driven friction pulley
402 and first executing agency 403 connect, the first executing agency 403 is fixed on base station 1.Gas can be used in first executing agency 403
Cylinder.It is illustrated by taking cylinder as an example below.Active friction wheel 401 is in contact with pallet 2.Cylinder drive driven friction pulley 402 to
Pallet 2 is close, until being in contact with pallet 2.Apply pressure by cylinder so that active friction wheel 401 and driven friction pulley 402
Pallet 2 is clamped.Other than using cylinder, electric cylinders, gear, electromagnet absorption etc. also can be used in the first executing agency 403.
To clamp pallet 2, and certain stability is kept, the active friction wheel 401 is one, driven friction pulley
402 be two.Two driven friction pulleys 402 and an active friction wheel 401 clamp pallet 2.
In above-described embodiment, spool rotating device 5 is used for rotary bobbin 9.Since spool 9 is located on pallet 2, rotation
Pallet 2 can play the purpose of rotary bobbin 9.Various structures may be used in spool rotating device 5, realize 9 mesh of rotary bobbin
's.In this preference, spool rotating device 5 includes the second executing agency 501 and active friction wheel, 501 He of the second executing agency
Active friction wheel connects, and drives active friction wheel rotation；Active friction wheel in spool rotating device 5 and tray clamping device 4
In active friction wheel be the same part.
In the preference, the second executing agency 501 regulates and controls active friction wheel rotation.Due to active friction wheel and from dynamic friction
Wheel 402 clamps pallet 2, therefore when active friction wheel rotates, pallet 2 and driven friction pulley 402 also rotate therewith.Second holds
Motor can be used in row mechanism 501.Motor is connect with active friction wheel, realizes the transmission of power.Other than using motor, second
Rotary cylinder, gear, the structures such as synchronous belt also can be used in executing agency 501.Second executing agency 501 can also be directly connected to hold in the palm
Disk directly drives pallet rotation by motor rotation.
As preference, spool yarns take-off device of binding foot further includes spool mantle friction device 6.Spool mantle friction fills
6 are set to connect with base station 1.Spool mantle friction device 6 is used to make the Yarn relaxation on spool 9, and removes surface wrap yarn.Yarn
Pipe surface rubbing device 6 rubs and pats with 9 surface contact friction of spool or simultaneously so that makes Yarn relaxation.Spool surface
The structure of rubbing device 6 can there are many, this preference select with lower structure：Spool mantle friction device 6 is executed including third
Mechanism 601 and friction member 602, third executing agency 601 are fixedly connected on base station 1, friction member 602 and third executing agency
601 connections；Third executing agency 601 moves with dynamic friction piece 602.Third executing agency 601 moves with dynamic friction piece 602, is
Gap crankmotion or gap linear reciprocating motion.Third executing agency 601 transports action gap with dynamic friction piece 602
Linear reciprocating motion is, it can be achieved that spool friction.Preferably, third executing agency 601 makees intermittently past with the movement of dynamic friction piece 602
Multiple rotary motion.This can realize that friction member 602 was not only patted but also rubbed to spool, be more easy to make the Yarn relaxation on spool 9, and remove
Surface wrap yarn.
In above-mentioned preference, third executing agency 601 moves with dynamic friction piece 602 so that friction member 602 and 9 table of spool
Face contact friction is rubbed and is patted simultaneously.Since spool 9 is rotating, so friction member 602 can entirely connect on spool surface
It touches.Third executing agency 601 makees interval with dynamic friction piece 602 and moves back and forth.In the movement of interval reciprocation cycle, pass through Intermittent Contact
Change friction area, frictional force size, pat power size, prevents winding yarn from accumulating to form fast knot.If if rubbed always, meeting
Because high-speed friction is generated heat, and damage yarn qualities.Make the Yarn relaxation on 9 surface of spool by friction member 602, and removes spool
9 surface wrap yarns.Cylinder can be used in third executing agency 601.Certainly, motor, tooth also can be used in third executing agency 601
Wheel, synchronizing wheel etc..
Preferably, friction member 602 is along the axial distribution of spool 9, and cloth full spool 9 is entire axial.By being connect to spool 9 is whole
It touches, to increase contact surface, improves efficiency.
In above-described embodiment, attract shear 8 to be used to attract the unwinding yarns on spool 9, and cut yarn, is formed new
Yarn and thread head, remove unwinding yarns.As preference, attract shear 8 include the attraction cavity 802 containing suction port 801,
Attraction channel 803 attracts power source 804, and the yarn cutting mechanism 805 positioned at suction port 801 and the 4th executing agency
806, attraction channel 803 or attraction cavity 802 are fixedly connected with base station 1, and suction port 801 is opposite with 9 lower part of spool, suction cavity
Body 802 is connect by attraction channel 803 with power source 804 is attracted, and the 4th executing agency 806 and yarn cutting mechanism 805 connect,
4th executing agency 806 is fixedly connected with base station 1.
In the preference, when opening attraction power source 804, negative pressure is formed about in suction port 801.In blowning installation 7
Under the action of, the yarn of binding foot positioned at 9 lower part of spool, which is blown to, attracts shear 8.Again due to suction port 801 be formed about it is negative
Pressure, the yarn that is conducive to bind foot, which enters, to be attracted in cavity 802 and attraction channel 803.Attract in cavity 802 when yarn of binding foot enters
Afterwards, using yarn cutting mechanism 805 will bind foot yarn cut.4th executing agency 806 is for controlling the behaviour of yarn cutting mechanism 805
Make, cuts yarn.High-speed electric expreess locomotive can be selected in 4th executing agency 806, and cylinder also can be selected.
Preferably, yarn cutting mechanism 805, which is located at, attracts 802 inside of cavity, and the 4th executing agency 806, which is located at, attracts cavity
802 outsides.
As preference, spool yarns take-off device of binding foot further includes blowning installation 7, and blowning installation 7 is connect with base station 1.
Unwinding yarns are blowed to for tending to stretch under the traction of wind-force by unwinding yarns and attract shear 8 by blowning installation 7.
As preference, blowning installation 7 includes the gas blow pipe 702 containing inflatable mouth 701, regulating valve 703.Gas blow pipe 702 is fixedly connected
On base station 1.Inflatable mouth 701 is opposite with 9 lower surface of spool, and inflatable mouth 701 is opposite with attraction shear 8；Regulating valve
703 are located in gas blow pipe 702.
It in the preference, is blown afloat to 9 lower part of spool by gas blow pipe 702 so that bind foot yarn under the traction of wind-force, flow
Into attraction shear 8.Regulating valve 703 is used to adjust the size of wind-force.Inflatable mouth 701 can be located at 9 lower section of spool, inclined
Setting.Inflatable mouth 701 is opposite with 9 lower part of spool, and opposite with attraction shear 8.In this way, the wind come out from inflatable mouth 701
Power, which blows to the yarn of binding foot of spool lower part, attracts shear 8.
To avoid during the work time, about 9 play of spool, spool is bound foot yarns take-off device, further includes spool top pressure
Device 10, for 9 longitudinal register of spool, preventing spool 9 from moving up and down.The structure of spool jack unit 10 may be used more
Kind, this preference is preferably with lower structure：Spool jack unit 10 includes the 5th executing agency 1001 and top pressure component 1002, top pressure
Component 1002 is connect with the 5th executing agency 1001, and the 5th executing agency 1001 drives top pressure component 1002 to move along a straight line, and the 5th
Executing agency 1001 is fixedly connected on base station 1；Top pressure component 1002 is opposite with 9 top of spool.
In the preference, cylinder can be used in the 5th executing agency 1001, and electric cylinders, rack-and-pinion, link mechanism can also be used
Deng.Below by taking cylinder as an example, illustrate the course of work.Cylinder is connected on base station 1.Cylinder drives top pressure component 1002 to moving down
It is dynamic, spool 9 is pressed on pallet so that spool 9 can not upper and lower play.Rubber parts can be used in top pressure component 1002, avoids hard
Material damages spool 9.Top pressure component 1002 can also be sub-assembly, and shell is hardware, and inside is caught in a soft rubber
Rubber cushion.
As preference, spool is bound foot yarns take-off device, further includes conveying device 3, base station 1 is located at 3 liang of conveying device
Side, pallet 2 are located in conveying device 3.Pallet 2 is conveyed by conveying device 3.Base station 1 is arranged in 3 both sides of conveying device.
It binds foot the present invention also provides a kind of spool the unwinding method of yarn, including：
Step 10）Rotary-tray 2 so that the spool 9 being located on pallet 2 rotates, and 2 direction of rotation of pallet is unwinding yarn side of binding foot
To；
Step 20）Attract shear 8 to attract loose thread of binding foot, and yarn is cut；
Step 30）Spool rotating device 5 and attraction shear 8 are stopped, and correcting action is awaited orders, and spool 9 is completed
On underwinding removal.
In above-described embodiment, by step 10)~step 30), realizes spool and bind foot the automatic unwinding of yarn.Such as Fig. 2
It is shown, before unwinding, the yarn schematic diagram on spool 9.As shown in figure 3, after the unwinding method of the present invention is implemented, spool
Yarn schematic diagram on 9.From the point of view of Fig. 2 and Fig. 3 comparisons, the method for the present embodiment eliminates underwinding whole on spool, and
Remove wholly or largely winding yarn.
In above-described embodiment, it is preferred that in step 10）Before, the pallet 2 in conveying device 3 is clamped.Pallet 2 is pressed from both sides
Tightly, just it is conducive to rotary-tray 2.Preferably, after the pallet 2 in conveying device 3 being clamped, using spool jack unit 10 by yarn
Pipe 9 is pushed down, and prevents spool 9 from moving up and down.This is conducive to being smoothed out for follow-up work.Preferably, unwinding method further includes contact
Bind foot yarn and the winding yarn on 9 surface of friction spool, make Yarn relaxation of binding foot, and remove all or part of winding yarn.Contact
Bind foot yarn and the winding yarn on 9 surface of friction spool make underwinding by way of can patting and rub friction or simultaneously
Line relaxation is easy to unwind.Preferably, unwinding method further includes starting blowning installation 7, and the loose thread that will bind foot blows to attraction shear
8.It is furthermore preferred that contact friction 9 surface of spool blows to the loose thread that will bind foot and 8 step of shear is attracted to be combined, it is more advantageous to
Yarn is blowed to and is attracted in shear 8.Yarn is cut, can be that continuous shear stress or gap are sheared.By preset one section
After shear time（The time presets according to yarn variety, spool difference）, complete underwinding removal.
The basic principles, main features and advantages of the invention have been shown and described above.Those skilled in the art should
Understand, the present invention do not limited by above-mentioned specific embodiment, the description in above-mentioned specific embodiment and specification be intended merely into
One step illustrates the principle of the present invention, without departing from the spirit and scope of the present invention, the present invention also have various change and
It improves, these changes and improvements all fall within the protetion scope of the claimed invention.The scope of protection of present invention is wanted by right
Ask book and its equivalent thereof.
Claims (23)
- The yarns take-off device 1. a kind of spool is bound foot, which is characterized in that described device includes base station（1）, pallet（2）, Yi Jilian It is connected on base station（1）On spool rotating device（5）With attraction shear（8）；In use, spool（9）It is inserted in pallet（2）On.
- The yarns take-off device 2. spool described in accordance with the claim 1 is bound foot, which is characterized in that further include tray clamping device （4）, tray clamping device（4）With base station（1）Connection；The tray clamping device（4）For by pallet（2）It clamps.
- 3. spool is bound foot yarns take-off device according to claim 2, which is characterized in that the tray clamping device（4） Including active friction wheel（401）, driven friction pulley（402）With the first executing agency（403）, active friction wheel（401）With it is driven Friction pulley（402）Positioned at pallet（2）Both sides, active friction wheel（401）With pallet（2）It is in contact, driven friction pulley（402）With One executing agency（403）Connection, the first executing agency（403）It is fixed on base station（1）On.
- The yarns take-off device 4. spool described in accordance with the claim 3 is bound foot, which is characterized in that the active friction wheel（401） It is one, driven friction pulley（402）It is two.
- The yarns take-off device 5. spool described in accordance with the claim 1 is bound foot, which is characterized in that the spool rotating device（5） For rotary bobbin（9）.
- 6. spool is bound foot yarns take-off device according to claim 5, which is characterized in that the spool rotating device（5） Including the second executing agency（501）And active friction wheel, the second executing agency（501）It connects, is driven actively with active friction wheel Friction wheel from rotation；Spool rotating device（5）In active friction wheel and tray clamping device（4）In active friction wheel be the same part.
- The yarns take-off device 7. spool described in accordance with the claim 1 is bound foot, which is characterized in that further include spool mantle friction dress It sets（6）, spool mantle friction device（6）With base station（1）Connection；The spool mantle friction device（6）For making spool（9）On Yarn relaxation, and remove surface wrap yarn.
- 8. spool is bound foot yarns take-off device according to claim 7, which is characterized in that the spool mantle friction device （6）Including third executing agency（601）And friction member（602）, third executing agency（601）It is fixedly connected on base station（1）On, it rubs Wipe part（602）With third executing agency（601）Connection；Third executing agency（601）Band dynamic friction piece（602）Movement.
- 9. spool is bound foot yarns take-off device according to claim 8, which is characterized in that the third executing agency （601）Band dynamic friction piece（602）Movement is third executing agency（601）Band dynamic friction piece（602）Make gap reciprocating rotary transhipment Dynamic or third executing agency（601）Band dynamic friction piece（602）Make gap linear reciprocating motion.
- 10. spool is bound foot yarns take-off device according to claim 8, which is characterized in that the friction member（602）Along yarn Pipe（9）Axial distribution, and cloth full spool（9）It is entire axial.
- The yarns take-off device 11. spool described in accordance with the claim 1 is bound foot, which is characterized in that the attraction shear（8） For attracting spool（9）On unwinding yarns, and cut yarn, form new yarn and thread head, remove unwinding yarns.
- 12. spool is bound foot yarns take-off device according to claim 11, which is characterized in that the attraction shear （8）Including containing suction port（801）Attraction cavity（802）, attraction channel（803）, attract power source（804）, and be located at Suction port（801）Yarn cutting mechanism（805）With the 4th executing agency（806）, attraction channel（803）Or attract cavity （802）With base station（1）It is fixedly connected, suction port（801）With spool（9）Lower part is opposite, attracts cavity（802）Pass through attraction channel （803）With attraction power source（804）Connection, the 4th executing agency（806）With yarn cutting mechanism（805）Connection；4th executes Mechanism（806）With base station（1）It is fixedly connected or yarn cutting mechanism（805）With base station（1）Connection.
- The yarns take-off device 13. spool described in accordance with the claim 1 is bound foot, which is characterized in that further include blowning installation（7）, Blowning installation（7）With base station（1）Connection；The blowning installation（7）, for unwinding yarns to be tended to stretch under the traction of wind-force Directly, and by unwinding yarns attraction shear is blowed to（8）.
- 14. spool is bound foot yarns take-off device according to claim 13, which is characterized in that the blowning installation（7）Packet It includes containing inflatable mouth（701）Gas blow pipe（702）, regulating valve（703）, gas blow pipe（702）It is fixedly connected on base station（1）On；It blows Gas port（701）With spool（9）Lower surface is opposite, and inflatable mouth（701）With attraction shear（8）Relatively；Regulating valve（703） Positioned at gas blow pipe（702）In.
- The yarns take-off device 15. spool described in accordance with the claim 1 is bound foot, which is characterized in that further include spool jack unit （10）, for spool（9）Longitudinal register prevents spool（9）It moves up and down.
- 16. spool is bound foot yarns take-off device according to claim 15, which is characterized in that the spool jack unit （10）Including the 5th executing agency（1001）With top pressure component（1002）, top pressure component（1002）With the 5th executing agency（1001） Connection, the 5th executing agency（1001）Drive top pressure component（1002）Linear motion, the 5th executing agency（1001）It is fixedly connected In base station（1）On；Top pressure component（1002）With spool（9）Top is opposite.
- The yarns take-off device 17. spool described in accordance with the claim 1 is bound foot, which is characterized in that further include conveying device（3）, Base station（1）Positioned at conveying device（3）Both sides, pallet（2）Positioned at conveying device（3）On.
- The unwinding method of yarn 18. a kind of spool is bound foot, which is characterized in that the method includes：Rotary-tray（2）So that it is located at pallet（2）On spool（9）Rotation, pallet（2）Direction of rotation is unwinding yarn of binding foot Direction；Attract shear（8）Attract loose thread of binding foot, and yarn is cut；Spool rotating device（5）With attraction shear（8）It is stopped, and correcting action is awaited orders, completes spool（9）On Underwinding removal.
- 19. spool is bound foot the unwinding method of yarn according to claim 18, which is characterized in that further include：Conveying is filled It sets（3）On pallet（2）It clamps.
- 20. spool is bound foot the unwinding method of yarn according to claim 19, which is characterized in that described by conveying device （3）On pallet（2）After clamping, spool jack unit is utilized（10）By spool（9）It pushes down, prevents spool（9）It moves up and down.
- 21. spool is bound foot the unwinding method of yarn according to claim 18, which is characterized in thatIt further include contact friction spool（9）Bind foot yarn and the winding yarn on surface make Yarn relaxation of binding foot, and remove whole or portion Divide winding yarn.
- 22. the unwinding method for yarn of binding foot according to the spool described in claim 21, which is characterized in that further include starting dress of blowing It sets（7）, the loose thread that will bind foot blows to attraction shear（8）.
- 23. spool is bound foot the unwinding method of yarn according to claim 18, which is characterized in that it is described to cut yarn, It is sheared for continuous shear stress or gap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810144417.3A CN108423481A (en) | 2018-02-12 | 2018-02-12 | A kind of spool is bound foot yarns take-off device and unwinding method |
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| CN201810144417.3A CN108423481A (en) | 2018-02-12 | 2018-02-12 | A kind of spool is bound foot yarns take-off device and unwinding method |
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| CN109850678A (en) * | 2019-04-16 | 2019-06-07 | 蒋雨航 | A kind of textile machine automatic winder |
| CN110733938A (en) * | 2019-10-15 | 2020-01-31 | 苏州工业园区麦特自动化技术有限公司 | Multi-disc graphite automatic feeding device |
| CN111646320A (en) * | 2019-03-04 | 2020-09-11 | 铜陵松宝智能装备股份有限公司 | Device and method for removing cop tail yarn |
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| CN111646320A (en) * | 2019-03-04 | 2020-09-11 | 铜陵松宝智能装备股份有限公司 | Device and method for removing cop tail yarn |
| CN111646320B (en) * | 2019-03-04 | 2021-12-24 | 铜陵松宝智能装备股份有限公司 | Device and method for removing cop tail yarn |
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| CN110733938A (en) * | 2019-10-15 | 2020-01-31 | 苏州工业园区麦特自动化技术有限公司 | Multi-disc graphite automatic feeding device |
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