CN109516307A - A kind of ring bobbin scrapes yarn feeding device and its control method - Google Patents
A kind of ring bobbin scrapes yarn feeding device and its control method Download PDFInfo
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- CN109516307A CN109516307A CN201811230694.2A CN201811230694A CN109516307A CN 109516307 A CN109516307 A CN 109516307A CN 201811230694 A CN201811230694 A CN 201811230694A CN 109516307 A CN109516307 A CN 109516307A
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- yarn
- knife
- plate
- ring bobbin
- cylinder
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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
- B65H73/00—Stripping waste material from cores or formers, e.g. to permit their re-use
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- Spinning Or Twisting Of Yarns (AREA)
Abstract
A kind of ring bobbin scrapes yarn feeding device, the transport trolley being slidably connected including ring-shaped guide rail and thereon, being horizontally disposed on transport trolley has more ring bobbins, mounting base is provided on the outside of ring-shaped guide rail, No.1 bracket is slidably connected on mounting base, No.1 bracket is connected with cylinder, two-way cylinder is provided on No.1 bracket, two-way cylinder both ends are connected with No.1 plate, No. two plates, No.1 plate, No.1, which is connected separately with, on No. two plates scrapes yarn knife, No. two are scraped yarn knife, No.1 scrapes yarn knife and No. two are scraped yarn knife and are symmetricly set on ring bobbin two sides, No.1 scrapes yarn knife, scraping yarn knife for No. two includes the pedestal being successively socketed, knife shell, cutter head, cutter head end offers half slot, spring is provided in knife shell, No. two brackets are provided on mounting base, the mounting plate and cylinder being connected are provided on No. two brackets, addendum cone is provided on mounting plate.The design labor intensity that not only residual yarn is cleared up is small, residual yarn cleaning effect is good but also applied widely, ring bobbin scrappage is low.
Description
Technical field
The present invention relates to textile technology fields more particularly to a kind of ring bobbin to scrape yarn feeding device and its control method, main suitable
For reducing the labor intensity of residual yarn cleaning, improving residual yarn cleaning effect.
Background technique
Yarn is wound in the surface of ring bobbin, the weaving and production process for spinning.There is a small amount of yarn on general spool surface
When line remains, worker will replace ring bobbin.In order to guarantee the reuse of ring bobbin, need remained on surface manually
Yarn removal, due to spin it is huge with the usage amount of production process ring bobbin, worker is clear to ring bobbin remained on surface yarn
Blade is mostly used to cut except large labor intensity, and when the residual yarn of removing, easily scuffing spun yarn pipe surface, to cause the big of ring bobbin
Amount is scrapped, and spinning and production cost are increased.
Summary of the invention
The purpose of the present invention is overcome residual yarn cleaning large labor intensity existing in the prior art, residual yarn cleaning effect difference
Defect and problem provide a kind of residual yarn cleaning ring bobbin that labor intensity is small, residual yarn cleaning effect is good and scrape yarn feeding device and its control
Method.
In order to achieve the above object, the technical solution of the invention is as follows: a kind of ring bobbin scrapes yarn feeding device, including ring-shaped guide rail
And the transport trolley being slidably connected thereon, synchronous belt is provided on the inside of the ring-shaped guide rail, and synchronous belt is connected with transport trolley
It connects, being horizontally disposed on the transport trolley has more for being set with the casing of ring bobbin, and the outside of the ring-shaped guide rail, which is located at, to be leaned on
The position of nearly transport trolley is provided with mounting base, and two guide rails, the company of sliding on two guide rails are arranged in parallel on mounting base
It is connected to No.1 bracket, vertically and symmetrically there are two two-way cylinders for setting on No.1 bracket, and one end of two two-way cylinders vertically connects
It is connected to No.1 plate, the other end of two two-way cylinders is vertically connected with No. two plates, and the No.1 plate is located at opposite with No. two plates
Be vertically connected with multiple No.1s on end face and scrape yarn knife, No. two plates be located on the end face opposite with No.1 plate be vertically connected with it is more
A No. two are scraped yarn knife, and the No.1 scrapes yarn knife and No. two are scraped the two sides that yarn knife is symmetricly set on ring bobbin, on the mounting base
It is provided with No.1 cylinder, No.1 cylinder is connected with No.1 bracket.
The No.1 scrapes that yarn knife, No. two to scrape yarn knife include pedestal, knife shell, cutter head, and one end of the knife shell is sleeved on bottom
On seat, the other end of knife shell is sleeved on one end of cutter head, and the other end of cutter head offers half slot, is provided in the knife shell
One end of spring, spring is in contact with pedestal, and the other end of spring is in contact with cutter head, and the cutter head can be moved along the inner wall of knife shell
It is dynamic.
It is provided with No. two brackets on the mounting base, is provided with No.1 mounting plate and No. two cylinders on No. two brackets, one
It is provided with linear bearing on number mounting plate, guide rod is set in linear bearing, guide rod is connected with No. two mounting plates, No. two installations
Multiple addendum cones are provided on plate, the output end of No. two cylinders is pacified after sequentially passing through No. two brackets, No.1 mounting plate with No. two
Loading board is connected.
It is provided with connecting bracket on the transport trolley, multiple bearing blocks are provided in connecting bracket, are passed through in bearing block
Bearing holder (housing, cover) is equipped with connecting rod, and one end of connecting rod is connected with casing, and the other end of connecting rod is set with belt pulley, the conveying
Rotating electric machine is provided on trolley, the output end of rotating electric machine is connect by belt with pulley drive.
It is provided with position detecting device on the transport trolley, is provided on the mounting base and position detecting device phase
The sensor of cooperation.
The No.1 plate, No. two plates both ends open up fluted, fixed block is connected on the inner wall of groove, fixed block prolongs
It is connected after extending to outside groove with the end of two-way cylinder.
The No.1 bracket includes symmetrically arranged two pieces of No.1 risers, is connected with transverse slat between two pieces of No.1 risers, and two
Block No.1 riser passes through two pieces of connecting plates respectively and is connected with the sliding block on guide rail, and No. three branch are connected between two pieces of No.1 risers
Frame, No. three brackets are connected with No.1 cylinder, and two two-way cylinders are separately fixed on two pieces of No.1 risers.
No. two brackets include No. two risers and C-shaped support, and C-shaped support includes the three of No. three risers and its end connection
Number mounting plate, No. four mounting plates, No. two risers are connected with No. three mounting plates, and No. four mounting plates are connected with mounting base, institute
State No.1 mounting plate, No. two cylinders are separately mounted on the two sides of No. two risers；
No. three brackets are c-type structure, and No. three brackets include No. five mounting plates of movable plate and its end connection, No. five installations
Plate is connected with connecting plate, and the movable plate is connected with No.1 cylinder, and movable plate is located at No. three mounting plates and No. four mounting plates
Between, and movable plate and No. three risers are arranged in right-angled intersection.
A kind of ring bobbin scrapes the control method of yarn feeding device, the control method the following steps are included:
First control No.1 cylinder stretches out, and No.1 cylinder drives No.1 bracket to move along guide rail to the direction of ring bobbin, then controls double
Shunk to cylinder, two-way cylinder drives No.1 plate, No. two plates mobile to the direction of ring bobbin, until No.1 scrape yarn knife, No. two scrape
Stop movement when yarn knife is contacted with the surface of ring bobbin, then controls No.1 cylinder and shrink, No.1 cylinder drives No.1 bracket
Retract, during No.1 bracket is retracted, in the case where No.1 scrapes yarn knife and No. two collective effects for scraping yarn knife, spun yarn pipe surface it is residual
Yarn is cleaned, at this point, control method terminates.
It is provided with No. two brackets on the mounting base, is provided with No.1 mounting plate and No. two cylinders on No. two brackets, one
It is provided with linear bearing on number mounting plate, guide rod is set in linear bearing, guide rod is connected with No. two mounting plates, No. two installations
Be provided with multiple addendum cones on plate, the output end of No. two cylinders sequentially pass through after No. two brackets, No.1 mounting plate with No. two mounting plates
It is connected；
It after the mobile stopping of the No.1 bracket, controls No. two cylinders and stretches out, No. two cylinders drive No. two mounting plates to ring bobbin
Direction is mobile, until No. two mounting plates stop movement after addendum cone holds out against ring bobbin.
Compared with prior art, the invention has the benefit that
1, a kind of ring bobbin of the present invention is scraped synchronous belt drive transport trolley in yarn feeding device and its control method and is transported on ring-shaped guide rail
Row, transport trolley, which is run at mounting base, to be stopped, and is equipped with more ring bobbins on transport trolley, is slidably connected on mounting base
There is No.1 bracket, two-way cylinder is provided on No.1 bracket, the both ends of two-way cylinder, which are respectively perpendicular, is connected with No.1 plate, No. two
Plate is vertically connected with multiple No.1s on No.1 plate and scrapes yarn knife, multiple No. two are vertically connected on No. two plates and scrapes yarn knife, No.1 scrapes yarn
Knife and No. two scrape the two sides that yarn knife is symmetricly set on ring bobbin, and No.1 bracket is connected with No.1 cylinder, and above-mentioned design passes through control
No.1 processed scrape yarn knife and No. two scrape yarn knife in the horizontal direction, the position of vertical direction clear up the residual yarn of spun yarn pipe surface, not only subtract
The labor intensity of small residual yarn cleaning, and improve residual yarn cleaning effect.Therefore, the labor intensity of the residual yarn cleaning of the present invention
Small, residual yarn cleaning effect is good.
2, it includes pedestal, knife shell, cutter head, cutter head that a kind of ring bobbin of the present invention, which is scraped and scrapes yarn knife in yarn feeding device and its control method,
End offer half slot, spring is provided in knife shell, one end of spring is in contact with pedestal, the other end and cutter head of spring
It is in contact, above structure scrapes yarn knife, and during scraping yarn, cutter head can be moved up and down along the inner wall of knife shell, to guarantee that cutter head begins
It keeps good with spun yarn pipe surface eventually to contact, is not only able to satisfy different types of ring bobbin, but also scrape yarn effect improving
It protects spun yarn pipe surface not to be scratched simultaneously, reduces the scrappage of ring bobbin；It is provided with linear bearing on No.1 mounting plate,
Guide rod is set in linear bearing, guide rod is connected with No. two mounting plates, and multiple addendum cones, No. two gas are provided on No. two mounting plates
The output end of cylinder is connected with No. two mounting plates, when striking off the residual yarn of spun yarn pipe surface, ring bobbin is held out against by addendum cone, so as to scrape yarn
Ring bobbin is in steady state always in the process, scrapes yarn effect to improve.Therefore, yarn cleaning applied widely, residual of the invention
Effect is good, ring bobbin scrappage is low.
3, a kind of ring bobbin of the present invention, which is scraped in yarn feeding device and its control method, is provided with connecting bracket on transport trolley, connects
It is provided with multiple bearing blocks on bracket, passes through bearing holder (housing, cover) in bearing block and connecting rod is housed, one end of connecting rod is connected with casing,
The other end of connecting rod is set with the belt pulley with rotating electric machine transmission connection, and above-mentioned design can be such that ring bobbin rotates, to make
No.1 scrape yarn knife, No. two scrape yarn knife and the residual yarn of spun yarn pipe surface can comprehensively be struck off；Position is provided on transport trolley
Detection device is provided with the sensor matched with position detecting device on mounting base, passes through position detecting device and sensing
The cooperation of device enables transport trolley accurately to stop at and specified scrapes yarn position.Therefore, the residual yarn cleaning effect of the present invention it is good, from
Dynamicization degree is high.
4, a kind of ring bobbin of the present invention scrape No.1 plate in yarn feeding device and its control method, the both ends of No. two plates offer it is recessed
Slot is connected with fixed block on the inner wall of groove, and fixed block is connected after extending to outside groove with the end of two-way cylinder, above-mentioned to set
Not only simple installation is counted, but also connection is firm；No.1 bracket includes symmetrically arranged two pieces of No.1 risers, two pieces of No.1 risers it
Between be connected with transverse slat, two pieces of No.1 risers pass through two pieces of connecting plates respectively and are connected with the sliding block on guide rail, using the above structure
No.1 bracket, be not only simple in structure, and at low cost, light-weight；No. two brackets include No. two risers and C-shaped support, c-type branch
Frame includes No. three mounting plates, No. four mounting plates of No. three risers and its end connection, and No. two risers are connected with No. three mounting plates,
No. two brackets using the above structure, not only occupy little space, but also do not interfere the operation of other component, simple and reasonable；
No. three brackets are c-type structure, and No. three brackets include No. five mounting plates of movable plate and its end connection, and movable plate is located at No. three peaces
Between loading board and No. four mounting plates, and movable plate and No. three risers are arranged in right-angled intersection, No. three brackets using the above structure,
Not only simple installation, and it is controllable to the motion range of movable plate, to improve the unfailing performance for scraping yarn.Therefore, the present invention installs
Simplicity, connection is firm, simple and reasonable, at low cost, light-weight, occupies little space, high reliablity.
5, a kind of ring bobbin of the present invention, which is scraped, first controls No.1 cylinder drive No.1 bracket edge in yarn feeding device and its control method
Guide rail is mobile to the direction of ring bobbin, later, controls No. two cylinders and drives No. two mounting plates mobile to the direction of ring bobbin, until
Addendum cone holds out against ring bobbin, then controls two-way cylinder and drive No.1 plate, No. two plates mobile to the direction of ring bobbin, until No.1 scrapes yarn
Knife, No. two scrape when yarn knife is contacted with the surface of ring bobbin stop movement, then control No.1 cylinder drive No.1 bracket retract,
During No.1 bracket is retracted, in the case where No.1 scrapes yarn knife and No. two collective effects for scraping yarn knife, the residual yarn quilt of spun yarn pipe surface
It cleans out, scrapes yarn method using above-mentioned, it is not only easy to operate, to scrape yarn high-efficient, and also residual yarn cleaning effect is good, residual yarn cleaning
It is at low cost.Therefore, operation of the present invention is simple, scrapes that yarn is high-efficient, residual yarn cleaning effect is good, residual yarn disposal costs are low.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention.
Fig. 2 is the structural schematic diagram of mounting base in Fig. 1.
Fig. 3 is that No.1 scrapes yarn knife, No. two mounting structure schematic diagrams for scraping yarn knife in Fig. 1.
Fig. 4 is the structural schematic diagram that No.1 scrapes yarn knife (No. two are scraped yarn knife) in Fig. 3.
Fig. 5 is the cross-sectional view of Fig. 4.
Fig. 6 is the structural schematic diagram of No.1 bracket in the present invention, No. two brackets, No. three brackets.
Fig. 7 is the mounting structure schematic diagram of transport trolley in the present invention.
Fig. 8 is the structural schematic diagram of ring bobbin in Fig. 1.
Fig. 9 is the mounting structure schematic diagram of Fig. 7 middle sleeve.
Figure 10 is the cross-sectional view of Fig. 9.
In figure: ring-shaped guide rail 1, transport trolley 2, casing 21, connecting bracket 22, bearing block 23, bearing 24, connecting rod 25,
Belt pulley 26, rotating electric machine 27, belt 28, position detecting device 29, synchronous belt 3, ring bobbin 4, mounting base 5, guide rail 51, one
Number bracket 52, two-way cylinder 53,54, No. two plates 55 of No.1 plate, No.1 scrape yarn knife 56, two and scrape yarn knife 57, No.1 cylinder 58, bottom
Seat 59, knife shell 510, cutter head 511, half slot 512,513, No. two brackets 514 of spring, 515, No. two cylinders 516 of No.1 mounting plate,
Linear bearing 517,518, No. two mounting plates 519 of guide rod, addendum cone 520, fixed block 521, No.1 riser 522, transverse slat 523, connection
Plate 524, the bracket 526, two of sliding block 525, three riser 527, the mounting plate 530, four of riser 529, three of C-shaped support 528, three
Number 532, No. five mounting plate 531, movable plate mounting plates 533.
Specific embodiment
Below in conjunction with Detailed description of the invention and specific embodiment, the present invention is described in further detail.
Referring to Fig. 1 to Figure 10, a kind of ring bobbin scrapes yarn feeding device, and the conveying being slidably connected including ring-shaped guide rail 1 and thereon is small
Vehicle 2, the inside of the ring-shaped guide rail 1 are provided with synchronous belt 3, and synchronous belt 3 is connected with transport trolley 2, on the transport trolley 2
Horizontally disposed to have more for being set with the casing 21 of ring bobbin 4, the outside of the ring-shaped guide rail 1 is located at close to transport trolley 2
Position is provided with mounting base 5, and two guide rails 51 are arranged in parallel on mounting base 5, slidably connect one on two guide rails 51
Number bracket 52, vertically and symmetrically there are two two-way cylinder 53, one end of two two-way cylinders 53 is vertical for setting on No.1 bracket 52
It is connected with No.1 plate 54, the other end of two two-way cylinders 53 is vertically connected with No. two plates 55, and the No.1 plate 54 is located at and two
It is vertically connected with multiple No.1s on number opposite end face of plate 55 and scrapes yarn knife 56, No. two plates 55 are located at opposite with No.1 plate 54
It is vertically connected with multiple No. two on end face and scrapes yarn knife 57, the No.1 scrapes yarn knife 56 and No. two are scraped yarn knife 57 and are symmetricly set on spun yarn
The two sides of pipe 4 are provided with No.1 cylinder 58 on the mounting base 5, and No.1 cylinder 58 is connected with No.1 bracket 52.
It includes pedestal 59, knife shell 510, cutter head 511, the knife shell 510 that the No.1, which scrapes yarn knife 56, two and scrapes yarn knife 57,
One end be sleeved on pedestal 59, the other end of knife shell 510 is sleeved on one end of cutter head 511, and the other end of cutter head 511 opens up
There is half slot 512, spring 513 is provided in the knife shell 510, one end of spring 513 is in contact with pedestal 59, spring 513
The other end is in contact with cutter head 511, and the cutter head 511 can be moved along the inner wall of knife shell 510.
It is provided with No. two brackets 514 on the mounting base 5, is provided with No.1 mounting plate 515 and two on No. two brackets 514
Number cylinder 516 is provided with linear bearing 517 on No.1 mounting plate 515, guide rod 518, guide rod 518 is set in linear bearing 517
It is connected with No. two mounting plates 519, multiple addendum cones 520, the output of No. two cylinders 516 is provided on No. two mounting plates 519
End is connected after sequentially passing through No. two brackets 514, No.1 mounting plate 515 with No. two mounting plates 519.
It is provided with connecting bracket 22 on the transport trolley 2, multiple bearing blocks 23, bearing block are provided in connecting bracket 22
Connecting rod 25 is set with by bearing 24 in 23, one end of connecting rod 25 is connected with casing 21, another end cap of connecting rod 25
Equipped with belt pulley 26, rotating electric machine 27 is provided on the transport trolley 2, the output end of rotating electric machine 27 passes through belt 28 and skin
Belt wheel 26 is sequentially connected.
It is provided with position detecting device 29 on the transport trolley 2, is provided on the mounting base 5 and is filled with position detection
Set 29 sensors matched.
The both ends of 54, No. two plates 55 of No.1 plate open up fluted, and fixed block 521 is connected on the inner wall of groove,
Fixed block 521 is connected after extending to outside groove with the end of two-way cylinder 53.
The No.1 bracket 52 includes symmetrically arranged two pieces of No.1 risers 522, is connected between two pieces of No.1 risers 522
Transverse slat 523, two pieces of No.1 risers 522 are connected by two pieces of connecting plates 524 with the sliding block 525 on guide rail 51 respectively, and two piece one
No. three brackets 526 are connected between number riser 522, No. three brackets 526 are connected with No.1 cylinder 58, and two two-way cylinders 53 divide
It is not fixed on two pieces of No.1 risers 522.
No. two brackets 514 include No. two risers 527 and C-shaped support 528, and C-shaped support 528 includes No. three risers 529
And its 530, No. four mounting plates 531 of No. three mounting plates of end connection, No. two risers 527 are connected with No. three mounting plates 530, four
Number mounting plate 531 is connected with mounting base 5, and 515, No. two cylinders 516 of the No.1 mounting plate are separately mounted to No. two risers
On 527 two sides；
No. three brackets 526 are c-type structure, and No. three brackets 526 include movable plate 532 and its No. five mounting plates that end connects
533, No. five mounting plates 533 are connected with connecting plate 524, and the movable plate 532 is connected with No.1 cylinder 58, movable plate 532
Between No. three mounting plates 530 and No. four mounting plates 531, and movable plate 532 and No. three risers 529 are arranged in right-angled intersection.
A kind of ring bobbin scrapes the control method of yarn feeding device, the control method the following steps are included:
First control No.1 cylinder 58 stretches out, and No.1 cylinder 58 drives No.1 bracket 52 to move along guide rail 51 to the direction of ring bobbin 4,
Two-way cylinder 53 is controlled again to shrink, two-way cylinder 53 drives 54, No. two plates 55 of No.1 plate mobile to the direction of ring bobbin 4, until
No.1, which is scraped yarn knife 56, two and scraped, stops movement when yarn knife 57 is contacted with the surface of ring bobbin 4, then control No.1 cylinder 58 and receive
Contracting, No.1 cylinder 58 drive No.1 bracket 52 to retract, during No.1 bracket 52 is retracted, scrape yarn knife 56 in No.1 and scrape with No. two
Under the collective effect of yarn knife 57, the residual yarn on 4 surface of ring bobbin is cleaned, at this point, control method terminates.
It is provided with No. two brackets 514 on the mounting base 5, is provided with No.1 mounting plate 515 and two on No. two brackets 514
Number cylinder 516 is provided with linear bearing 517 on No.1 mounting plate 515, guide rod 518, guide rod 518 is set in linear bearing 517
Be connected with No. two mounting plates 519, be provided with multiple addendum cones 520 on No. two mounting plates 519, the output ends of No. two cylinders 516 according to
It is secondary pass through No. two brackets 514, No.1 mounting plate 515 after be connected with No. two mounting plates 519；
It after the mobile stopping of the No.1 bracket 52, controls No. two cylinders 516 and stretches out, No. two cylinders 516 drive No. two mounting plates 519
It is mobile to the direction of ring bobbin 4, until No. two mounting plates 519 stop movement after addendum cone 520 holds out against ring bobbin 4.
The principle of the present invention is described as follows:
The design mainly using yarn knife cleaning ring bobbin yarn remained on surface is scraped, makes ring bobbin surface cleaning.Preceding processes (are cut
Cut process, unwinding process) by spun yarn pipe surface, largely residual yarn has been cut off, and process involved by the design only handles spun yarn pipe surface
Remain a small amount of yarn.
When the position detecting device on the transport trolley for being loaded with residual yarn ring bobbin is detected by a sensor, transport trolley stops
Only moving, the No.1 cylinder on mounting base extend out to distalmost end, and then, No. two cylinders installed on No. two brackets stretch out, and two
Number mounting plate and addendum cone in front of it along the direction of guide rod forward close to spun yarn tube top, in front of addendum cone under the action of frustum, top
Tight ring bobbin, later, two-way cylinder are contracted to minimum position, and followed by, No.1 cylinder is retracted, and drive No.1 branch by No.1 cylinder
Frame and the two-way cylinder for the side of being mounted thereon, No.1 scrape yarn knife, No. two scrape yarn knife, No.1 plate, No. two plates and retract together, moving back
During returning, under the collective effect of the rubber cutter head and spring of scraping yarn knife, by ring bobbin yarn and thread head remained on surface and it can move back
Residual yarn after is cleaned out.
The structure of ring bobbin includes being embedded in becket, conical plastics spool and the smooth spool top at spool bottom.Difference batch
Secondary ring bobbin taper there may be some differences, can guarantee cutter head and spun yarn pipe surface by rubber cutter head and spring
Contact, thus be suitable for all kinds of ring bobbins.
Ring bobbin with residual yarn is housed, synchronous motor drives active synchronization wheel, active synchronization on the casing on transport trolley
Wheel drive synchronous belt, synchronous belt utilize the transport trolley link block of its surface installation, and transport trolley is driven to press the rail of ring-shaped guide rail
Mark realizes circulatory motion, so that ring bobbin is accurately delivered to each execution station, goes automatically for the residual yarn of spun yarn pipe surface
Except work provides safeguard.
Several transport trolley link blocks are equably arranged on synchronous belt, each link block can be small with a conveying
Vehicle is connected, to form multiple ring bobbin processing stations；Main synchronous pulley is connected with the stepper motor of lower section, stepper motor driving
Main synchronous pulley, main synchronous pulley drive synchronous belt, and synchronous belt drives transport trolley, and it is small can to complete conveying according to process requirements
The starting and stopping of vehicle any position.
In order to further increase residual yarn cleaning effect, it can will scrape yarn feeding device and be used cooperatively with cutter device, unwinding device.
The structure and control method of cutter device are as follows: it is arranged in parallel with two No.1 guide rails on mounting base, two one
Cutting platform is slidably connected between number guide rail, Cutting platform is connected with No.1 cylinder, is arranged in parallel on the Cutting platform
There are two No. two guide rails, movement bottom plate is slidably connected between two No. two guide rails, movement bottom plate is connected with No. two cylinders, transports
The No.1 mounting bracket and No. two mounting brackets being parallel to each other, the No.1 mounting bracket and No. two installations are provided on dynamic bottom plate
Transmission shaft is provided between bracket, the end sleeve of transmission shaft is equipped with No.1 belt pulley, and No.1 belt pulley passes through No.1 belt and one
The transmission connection of number rotating electric machine is set with multiple cutteves on transmission shaft；When work, No.1 cylinder operation, No.1 cylinder are first controlled
It drives Cutting platform to move along No.1 guide rail to the direction of transport trolley, then controls the work of No.1 rotating electric machine, No.1 electric rotating
Machine drives cutter rotary motion by No.1 belt, then controls No. two cylinder operations, and No. two cylinders drive movement bottom plate along two
Number guide rail is moved to the direction of ring bobbin, is moved in bottom plate motion process, and cutter cuts off the residual yarn of spun yarn pipe surface.
The structure and control method of unwinding device are as follows: the setting of the upper surface of mounting base is there are two No.1 bracket, and two
It is connected with No.1 fixed plate between No.1 bracket, No.1 movable plate is provided with immediately below No.1 fixed plate, the No.1 is mobile
One end of plate is connected with No.1 guide rod, and No.1 guide rod is mounted in No.1 fixed plate by No.1 linear bearing, No.1 movable plate
The other end hairbrush is installed, No.1 cylinder is installed in the No.1 fixed plate, No.1 cylinder and is fixed on No.1 movable plate
On No.1 link block be connected, the underface of the No.1 movable plate is disposed with No. two movable plates, No. two from top to bottom
Fixed plate, one end of No. two movable plates are equipped with hairbrush, and the other end of No. two movable plates is connected with No. two guide rods, and No. two are led
Bar is mounted in No. two fixed plates by No. two linear bearings, and No. two fixed plates are mounted on mounting base, No. two fixations
No. two cylinders are installed, No. two cylinders are connected with No. two link blocks being fixed on No. two movable plates, the ring bobbin on plate
Between No.1 movable plate and No. two movable plates；When work, transport trolley is first passed through by ring bobbin and is delivered to No.1 movable plate
Between No. two movable plates, then by No.1 cylinder, No. two cylinders respectively by No.1 movable plate, No. two movable plates to ring bobbin
Direction is mobile, until stopping movement when hairbrush jam-packed spun yarn pipe surface, then winds ring bobbin to residual yarn by rotating electric machine
The opposite direction in direction rotates, and under the collective effect that hairbrush and ring bobbin rotate, the residual yarn of spun yarn pipe surface is unwound.
Embodiment 1:
Referring to Fig. 1 to Fig. 8, a kind of ring bobbin scrapes yarn feeding device, the transport trolley 2 being slidably connected including ring-shaped guide rail 1 and thereon, institute
The inside for stating ring-shaped guide rail 1 is provided with synchronous belt 3, and synchronous belt 3 is connected with transport trolley 2, and level is set on the transport trolley 2
More are equipped with for being set with the casing 21 of ring bobbin 4, the outside of the ring-shaped guide rail 1 is located to be set close to the position of transport trolley 2
It is equipped with mounting base 5, two guide rails 51 are arranged in parallel on mounting base 5, slidably connect No.1 bracket on two guide rails 51
52, vertically and symmetrically there are two two-way cylinders 53 for setting on No.1 bracket 52, and one end of two two-way cylinders 53 is vertically connected with
No.1 plate 54, the other end of two two-way cylinders 53 are vertically connected with No. two plates 55, and the No.1 plate 54 is located at and No. two plates 55
It is vertically connected with multiple No.1s on opposite end face and scrapes yarn knife 56, No. two plates 55 are located on the end face opposite with No.1 plate 54
It is vertically connected with multiple No. two and scrapes yarn knife 57, the No.1 scrapes yarn knife 56 and No. two are scraped yarn knife 57 and are symmetricly set on ring bobbin 4
Two sides are provided with No.1 cylinder 58 on the mounting base 5, and No.1 cylinder 58 is connected with No.1 bracket 52.
According to the above scheme, a kind of ring bobbin scrapes the control method of yarn feeding device, and the control method is the following steps are included: first control
No.1 cylinder 58 processed stretches out, and No.1 cylinder 58 drives No.1 bracket 52 to move along guide rail 51 to the direction of ring bobbin 4, then controls double
It is shunk to cylinder 53, two-way cylinder 53 drives 54, No. two plates 55 of No.1 plate mobile to the direction of ring bobbin 4, until No.1 scrapes yarn
It scrapes for knife 56, two and stops movement when yarn knife 57 is contacted with the surface of ring bobbin 4, then control No.1 cylinder 58 and shrink, No.1
Cylinder 58 drives No.1 bracket 52 to retract, and during No.1 bracket 52 is retracted, scrapes yarn knife 56 in No.1 and No. two are scraped yarn knife 57
Collective effect under, the residual yarn on 4 surface of ring bobbin is cleaned, at this point, control method terminates.
Embodiment 2:
Basic content with embodiment 1, the difference is that:
Referring to fig. 2, it is provided with No. two brackets 514 on the mounting base 5, is provided with No.1 mounting plate 515 on No. two brackets 514
With No. two cylinders 516, linear bearing 517 is provided on No.1 mounting plate 515, guide rod 518 is set in linear bearing 517, is led
Bar 518 is connected with No. two mounting plates 519, and multiple addendum cones 520 are provided on No. two mounting plates 519, No. two cylinders 516
Output end is connected after sequentially passing through No. two brackets 514, No.1 mounting plate 515 with No. two mounting plates 519.
It after the mobile stopping of the No.1 bracket 52, controls No. two cylinders 516 and stretches out, No. two cylinders 516 drive No. two installations
Plate 519 is mobile to the direction of ring bobbin 4, until No. two mounting plates 519 stop movement after addendum cone 520 holds out against ring bobbin 4.
Embodiment 3:
Basic content with embodiment 1, the difference is that:
Referring to Fig. 1 to Fig. 5, it includes pedestal 59, knife shell 510, cutter head 511, institute that the No.1, which scrapes yarn knife 56, two and scrapes yarn knife 57,
The one end for stating knife shell 510 is sleeved on pedestal 59, and the other end of knife shell 510 is sleeved on one end of cutter head 511, cutter head 511
The other end offers half slot 512, and spring 513 is provided in the knife shell 510, and one end of spring 513 is in contact with pedestal 59,
The other end of spring 513 is in contact with cutter head 511, and the cutter head 511 can be moved along the inner wall of knife shell 510.
Embodiment 4:
Basic content with embodiment 1, the difference is that:
Referring to Fig. 1, Fig. 7, Fig. 9, Figure 10, it is provided with connecting bracket 22 on the transport trolley 2, is provided in connecting bracket 22 more
A bearing block 23, bearing block 23 is interior to be set with connecting rod 25 by bearing 24, and one end of connecting rod 25 is connected with casing 21, even
The other end of extension bar 25 is set with belt pulley 26, and rotating electric machine 27, the output of rotating electric machine 27 are provided on the transport trolley 2
End is sequentially connected by belt 28 and belt pulley 26；Position detecting device 29, the installation bottom are provided on the transport trolley 2
The sensor matched with position detecting device 29 is provided on plate 5.
Embodiment 5:
Basic content with embodiment 1, the difference is that:
Referring to Fig. 3, the both ends of 54, No. two plates 55 of No.1 plate open up fluted, are connected with fixed block on the inner wall of groove
521, fixed block 521 is connected after extending to outside groove with the end of two-way cylinder 53；
Referring to fig. 2, it is provided with No. two brackets 514 on the mounting base 5, is provided with No.1 mounting plate 515 on No. two brackets 514
With No. two cylinders 516, linear bearing 517 is provided on No.1 mounting plate 515, guide rod 518 is set in linear bearing 517, is led
Bar 518 is connected with No. two mounting plates 519, and multiple addendum cones 520 are provided on No. two mounting plates 519, No. two cylinders 516
Output end is connected after sequentially passing through No. two brackets 514, No.1 mounting plate 515 with No. two mounting plates 519；
Referring to Fig. 1, Fig. 6, the No.1 bracket 52 includes symmetrically arranged two pieces of No.1 risers 522, two pieces of No.1 risers 522 it
Between be connected with transverse slat 523, two pieces of No.1 risers 522 are connected by two pieces of connecting plates 524 with the sliding block 525 on guide rail 51 respectively
It connects, No. three brackets 526 is connected between two pieces of No.1 risers 522, No. three brackets 526 are connected with No.1 cylinder 58, and two double
It is separately fixed on two pieces of No.1 risers 522 to cylinder 53；
Referring to fig. 2, Fig. 6, No. two brackets 514 include No. two risers 527 and C-shaped support 528, and C-shaped support 528 includes No. three
Riser 529 and its 530, No. four mounting plates 531 of No. three mounting plates of end connection, No. two risers 527 and No. three 530 phases of mounting plate
Connection, No. four mounting plates 531 are connected with mounting base 5, and 515, No. two cylinders 516 of the No.1 mounting plate are separately mounted to two
On the two sides of number riser 527；
Referring to Fig. 6, No. three brackets 526 are c-type structure, and No. three brackets 526 include the five of movable plate 532 and its end connection
Number mounting plate 533, No. five mounting plates 533 are connected with connecting plate 524, and the movable plate 532 is connected with No.1 cylinder 58, move
Movable plate 532 is between No. three mounting plates 530 and No. four mounting plates 531, and movable plate 532 and No. three risers 529 are handed in cross
Fork arrangement.
Claims (10)
1. a kind of ring bobbin scrapes yarn feeding device, which is characterized in that the transport trolley being slidably connected including ring-shaped guide rail (1) and thereon
(2), it is provided with synchronous belt (3) on the inside of the ring-shaped guide rail (1), synchronous belt (3) is connected with transport trolley (2), described defeated
It send to be horizontally disposed on trolley (2) and has the more casings (21) for being used to be set with ring bobbin (4), the outside position of the ring-shaped guide rail (1)
It is provided with mounting base (5) in the position close to transport trolley (2), two guide rails (51) is arranged in parallel on mounting base (5),
It is slidably connected No.1 bracket (52) on two guide rails (51), vertically and symmetrically there are two two-way gas for setting on No.1 bracket (52)
One end of cylinder (53), two two-way cylinders (53) is vertically connected with No.1 plate (54), and the other end of two two-way cylinders (53) hangs down
Direct-connected to be connected to No. two plates (55), the No.1 plate (54), which is located on the end face opposite with No. two plates (55), is vertically connected with multiple one
It number scrapes yarn knife (56), No. two plates (55), which are located at, to be vertically connected with multiple No. two on the end face opposite with No.1 plate (54) and scrape yarn
Knife (57), the No.1 scrape yarn knife (56) and scrape the two sides that yarn knife (57) is symmetricly set on ring bobbin (4), the installation bottom with No. two
It is provided on plate (5) No.1 cylinder (58), No.1 cylinder (58) is connected with No.1 bracket (52).
2. a kind of ring bobbin according to claim 1 scrapes yarn feeding device, it is characterised in that: the No.1 scrapes yarn knife (56), two
Number scraping yarn knife (57) includes pedestal (59), knife shell (510), cutter head (511), and one end of the knife shell (510) is sleeved on pedestal
(59) on, the other end of knife shell (510) is sleeved on one end of cutter head (511), and the other end of cutter head (511) offers half slot
(512), it is provided with spring (513) in the knife shell (510), one end of spring (513) is in contact with pedestal (59), spring
(513) the other end is in contact with cutter head (511), and the cutter head (511) can be mobile along the inner wall of knife shell (510).
3. a kind of ring bobbin according to claim 1 scrapes yarn feeding device, it is characterised in that: be arranged on the mounting base (5)
There are No. two brackets (514), No.1 mounting plate (515) and No. two cylinders (516), No.1 installation are provided on No. two brackets (514)
It is provided on plate (515) linear bearing (517), is set with guide rod (518) in linear bearing (517), guide rod (518) and No. two peaces
Loading board (519) is connected, and is provided with multiple addendum cones (520) on No. two mounting plates (519), the output of No. two cylinders (516)
End sequentially passes through No. two brackets (514), No.1 mounting plate (515) and is connected afterwards with No. two mounting plates (519).
4. a kind of ring bobbin according to claim 1 scrapes yarn feeding device, it is characterised in that: be arranged on the transport trolley (2)
Have connecting bracket (22), be provided in connecting bracket (22) multiple bearing blocks (23), is covered in bearing block (23) by bearing (24)
Equipped with connecting rod (25), one end of connecting rod (25) is connected with casing (21), and the other end of connecting rod (25) is set with belt
Take turns (26), be provided with rotating electric machine (27) on the transport trolley (2), the output end of rotating electric machine (27) by belt (28) with
Belt pulley (26) transmission connection.
5. a kind of ring bobbin according to claim 1 scrapes yarn feeding device, it is characterised in that: be arranged on the transport trolley (2)
Have position detecting device (29), is provided with the sensor matched with position detecting device (29) on the mounting base (5).
6. a kind of ring bobbin according to claim 1 scrapes yarn feeding device, it is characterised in that: the No.1 plate (54), No. two plates
(55) both ends open up fluted, are connected on the inner wall of groove fixed block (521), fixed block (521) extends to outside groove
It is connected afterwards with the end of two-way cylinder (53).
7. a kind of ring bobbin according to claim 3 scrapes yarn feeding device, it is characterised in that: the No.1 bracket (52) includes pair
Claim two pieces of No.1 risers (522) of setting, is connected with transverse slat (523) between two pieces of No.1 risers (522), two pieces of No.1 risers
(522) be connected with the sliding block (525) on guide rail (51) by two pieces of connecting plates (524) respectively, two pieces of No.1 risers (522) it
Between be connected with No. three brackets (526), No. three brackets (526) are connected with No.1 cylinder (58), and two two-way cylinders (53) are respectively
It is fixed on two pieces of No.1 risers (522).
8. a kind of ring bobbin according to claim 7 scrapes yarn feeding device, it is characterised in that:
No. two brackets (514) include No. two risers (527) and C-shaped support (528), and C-shaped support (528) includes No. three risers
(529) and its No. three mounting plates (530), No. four mounting plates (531) of end connection, No. two risers (527) and No. three mounting plates
(530) it is connected, No. four mounting plates (531) are connected with mounting base (5), the No.1 mounting plate (515), No. two cylinders
(516) it is separately mounted on the two sides of No. two risers (527)；
No. three brackets (526) are c-type structure, and No. three brackets (526) include No. five of movable plate (532) and its end connection
Mounting plate (533), No. five mounting plates (533) are connected with connecting plate (524), the movable plate (532) and No.1 cylinder (58)
It is connected, movable plate (532) is between No. three mounting plates (530) and No. four mounting plates (531), and movable plate (532) and three
Number riser (529) is arranged in right-angled intersection.
9. the control method that a kind of ring bobbin described in claim 1 scrapes yarn feeding device, it is characterised in that: the control method includes
Following steps:
First control No.1 cylinder (58) is stretched out, and No.1 cylinder (58) drives No.1 bracket (52) along guide rail (51) to ring bobbin (4)
Direction it is mobile, then control two-way cylinder (53) contraction, two-way cylinder (53) drives No.1 plate (54), No. two plates (55) to spun yarn
The direction for managing (4) is mobile, until No.1 scrape yarn knife (56), No. two scrape when yarn knife (57) is contacted with the surface of ring bobbin (4) and stop
It only moves, then controls No.1 cylinder (58) and shrink, No.1 cylinder (58) drives No.1 bracket (52) to retract, No.1 bracket (52)
During retracting, in the case where No.1 scrapes yarn knife (56) and No. two collective effects for scraping yarn knife (57), the residual yarn on ring bobbin (4) surface
It is cleaned, at this point, control method terminates.
10. the control method that a kind of ring bobbin according to claim 9 scrapes yarn feeding device, it is characterised in that:
It is provided with No. two brackets (514) on the mounting base (5), is provided with No.1 mounting plate (515) on No. two brackets (514)
It with No. two cylinders (516), is provided with linear bearing (517) on No.1 mounting plate (515), is set with and leads in linear bearing (517)
Bar (518), guide rod (518) are connected with No. two mounting plates (519), are provided with multiple addendum cones on No. two mounting plates (519)
(520), the output end of No. two cylinders (516) sequentially passes through No. two brackets (514), No.1 mounting plate (515) and installs afterwards with No. two
Plate (519) is connected；
It after the mobile stopping of the No.1 bracket (52), controls No. two cylinders (516) and stretches out, No. two cylinders (516) drive No. two peaces
Loading board (519) is mobile to the direction of ring bobbin (4), until addendum cone (520) hold out against ring bobbin (4), No. two mounting plates (519) are stopped afterwards
Only move.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811230694.2A CN109516307B (en) | 2018-10-22 | 2018-10-22 | Yarn scraping device for ring bobbin and control method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811230694.2A CN109516307B (en) | 2018-10-22 | 2018-10-22 | Yarn scraping device for ring bobbin and control method thereof |
Publications (2)
| Publication Number | Publication Date |
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| CN109516307A true CN109516307A (en) | 2019-03-26 |
| CN109516307B CN109516307B (en) | 2020-06-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811230694.2A Active CN109516307B (en) | 2018-10-22 | 2018-10-22 | Yarn scraping device for ring bobbin and control method thereof |
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| CN110803586A (en) * | 2019-09-27 | 2020-02-18 | 广州旺特机电设备有限公司 | Full-automatic cleaning equipment for yarn winding of winding drum |
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| CN109516307B (en) | 2020-06-26 |
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Effective date of registration: 20220414 Address after: 431700 Tianmen Economic Development Zone, Hubei Province Patentee after: HUBEI TIANMEN TEXTILE MACHINERY Co.,Ltd. Address before: No. 227, Minzu Avenue, Donghu Development Zone, Wuhan City, Hubei Province, 430073 Patentee before: Wuhan Textile University |
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