CN108823777A - Computer flat knitting machine yarn nozzle runs assembly - Google Patents
Computer flat knitting machine yarn nozzle runs assembly Download PDFInfo
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- CN108823777A CN108823777A CN201811108461.5A CN201811108461A CN108823777A CN 108823777 A CN108823777 A CN 108823777A CN 201811108461 A CN201811108461 A CN 201811108461A CN 108823777 A CN108823777 A CN 108823777A
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- Prior art keywords
- yarn
- carrier holder
- yarn carrier
- slide bar
- knitting machine
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B15/00—Details of, or auxiliary devices incorporated in, weft knitting machines, restricted to machines of this kind
- D04B15/38—Devices for supplying, feeding, or guiding threads to needles
- D04B15/54—Thread guides
- D04B15/56—Thread guides for flat-bed knitting machines
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Knitting Machines (AREA)
Abstract
The present invention relates to Computerized flat knitting machine equipment, disclose a kind of computer flat knitting machine yarn nozzle operation assembly, shuttle rail including the arc-shaped distribution of complex root, the apparatus for controlling of lifting for the Yarn carrier holder being slidably arranged on shuttle rail, overline bridge above shuttle rail being crossed on by front and back mountain board bottom seat, being arranged in overline bridge, Yarn carrier holder is equipped with yarn mouth handle, yarn mouth handle can slide in Yarn carrier holder short transverse, apparatus for controlling of lifting is arranged above Yarn carrier holder, for controlling the height of Yarn carrier holder.Present invention preserves overline bridges, are not limited by head motion using translation and belt transmissioning mode, the transverse movement of independent control Yarn carrier holder, Yarn carrier holder, and overline bridge is equipped with apparatus for controlling of lifting, can accurately control yarn mouth head height by lifting motor.
Description
Technical field
The present invention relates to Computerized flat knitting machine equipment, more particularly to a kind of computer flat knitting machine yarn nozzle runs assembly.
Background technique
Computerized flat knitting machine traditional at present connects front and back mountain board bottom seat by overline bridge, and front and back knitting member is separately mounted to front and back
On the board bottom seat of mountain, it is ensured that the synchronism of front and back knitting member.Yarn is driven by the color changing device being mounted on nose flying frame simultaneously
Mouth seat does transverse reciprocating operation, and when color changing device resets, colour changing mandril rises, and Yarn carrier holder is out of service.Traditional Yarn carrier holder
Transverse movement can only be done, and the operation of Yarn carrier holder can only be dynamic with the operation of head, it can not independent operating；It is welded with yarn simultaneously
The yarn mouth handle of mouth is to cannot achieve the movement of oscilaltion on fixed Yarn carrier holder.In addition, the shuttle base of the rail of Computerized flat knitting machine is originally adopted
With parallel arrangement, this structure cannot achieve the elevating function of Yarn carrier holder.
Existing market also has a more high-end Computerized flat knitting machine, has the up and down motion of Yarn carrier holder and independently of head
Transverse movement function.But it because eliminating overline bridge, so that front and back mountain board bottom seat separates, and is driven respectively by synchronous belt.In this way
Structure be usually to be mounted on mountain board bottom seat between a piece rack rail and needle plate head, stability decreases；Simultaneously
The factors such as tension, the elastic oscillation of synchronous belt can all influence the synchronism of front and back mountain board bottom seat, and installation accuracy requirement is very high,
Control system is also very complicated, is easy to appear failure, and maintenance is also inconvenient, and structural quality is very unstable.
Summary of the invention
The present invention can not go up and down for yarn mouth handle in the prior art or can go up and down but the shortcomings that poor work stability, provide
It is a kind of to stablize the computer flat knitting machine yarn nozzle operation assembly for driving the lifting of yarn mouth handle.
In order to solve the above-mentioned technical problem, the present invention is addressed by following technical proposals：
Computer flat knitting machine yarn nozzle runs assembly, shuttle rail including the arc-shaped distribution of complex root, the Yarn carrier holder being slidably arranged on shuttle rail,
The apparatus for controlling of lifting for being crossed on overline bridge above shuttle rail by front and back mountain board bottom seat, being arranged in overline bridge, Yarn carrier holder are equipped with
Yarn mouth handle, yarn mouth handle can slide in Yarn carrier holder short transverse, and apparatus for controlling of lifting is arranged above Yarn carrier holder, for controlling
The height of Yarn carrier holder.
Preferably, apparatus for controlling of lifting include the rack being arranged in overline bridge, the driving mechanism being arranged on the rack, with
Cam, the movable plate being connect with housing slide, tension spring that movable plate is played reset role of driving mechanism connection, tension spring one end and
Movable plate connection, the tension spring other end connect with rack, and cam is with the outer working curved surface gradually changed from low to high, on movable plate
Equipped with roll sleeve, the outer working curved surface of cam is pressed against roll sleeve in real time, and movable plate is located above yarn mouth handle.
Preferably, sliding is equipped with slide bar on Yarn carrier holder side, a bullet for always up pushing away slide bar is equipped in Yarn carrier holder
Spring, yarn mouth handle are arranged on slide bar and by slide bar and Yarn carrier holder slidable connections, and yarn mouth handle is equipped with yarn mouth head.
Preferably, each Yarn carrier holder passes through the cooperation of a belt, a translation motor along only on shuttle rail length direction
The same side of shuttle rail is arranged in vertical sliding, all translation motors.Because being provided with overline bridge, therefore the position of translation motor needs to concentrate
Overline bridge will not be encountered at side, easy disassembly and maintenance.
Preferably, Yarn carrier holder side be equipped with serrate slot identical with the tooth pitch on belt, belt pass through serrate slot and
It is engaged with serrate slot.
Preferably, driving mechanism is the lifting motor with two-sided output shaft, two output shafts of lifting motor are all connected with
One cam, each cam are equipped with a movable plate, and two movable plates of same lifting motor are located at opposite two on same shuttle rail
Above slide bar on Yarn carrier holder.
Preferably, the corresponding apparatus for controlling of lifting of a shuttle rail, the arc-shaped distribution of apparatus for controlling of lifting.
Preferably, being located at outer working curved surface highest point on cam is equipped with magnet steel hole, wherein setting in the magnet steel hole of a cam
There is a magnet steel, rack is equipped with magnet steel inductor.
Preferably, being located at cam outer end two sides in rack is equipped with limiting slot, activity board ends are respectively embedded into two limits
It can slide up and down in sliding slot and along the short transverse of rack.
Preferably, Yarn carrier holder is equipped with a recessing groove along the setting of Yarn carrier holder short transverse, slide bar is equipped with a pin hole,
A positioning pin is fixed on pin hole, positioning pin penetrates recessing groove and can slide along recessing groove short transverse.
Preferably, Yarn carrier holder side is equipped with a slide bar slot along the setting of Yarn carrier holder short transverse, slide bar slot runs through yarn
The short transverse of mouth seat, slide bar insertion slide bar slot is interior and can slide up and down along slide bar slot.
Preferably, on Yarn carrier holder, being equipped with spring groove on slide bar, the space that two spring grooves surround is arranged in spring
It is interior.
Preferably, multiple serrate slots arranged side by side are distributed in Yarn carrier holder in the height direction.
The present invention has significant technical effect due to using above technical scheme：
In the case where remaining overline bridge（Retain the stability that overline bridge can ensure that the lifting of yarn mouth head）, it is driven using translation and belt
Mode, the transverse movement of independent control Yarn carrier holder, Yarn carrier holder are not limited by head motion.Overline bridge is equipped with apparatus for controlling of lifting,
Yarn mouth grease head highness can be accurately controlled by lifting motor.Yarn carrier holder, shuttle rail, apparatus for controlling of lifting are all made of arc arrangement and replace
Traditional parallel arrangement, it is ensured that yarn mouth head lifting process will not generate interference.
Because being provided with overline bridge, therefore the position of translation motor needs to concentrate on side, and when easy disassembly and maintenance will not encounter
Overline bridge.
In the weaving process, often there is the region that temporarily unused Yarn carrier holder is parked in establishment, Yarn carrier holder is independently operated
Function can make the Yarn carrier holder for being not involved in braiding voluntarily leave the region woven, it is not necessary to carry out band by the additional idle stroke of head
Dynamic Yarn carrier holder leaves, and has and reduces striker, improves the advantages such as braid efficiency, abundant patterning design, especially to intarsia pattern etc.
Complex pattern, braid efficiency are especially efficient.The function that yarn mouth head moves up and down can more easily adjust its working depth, it is not necessary to
As adjusting height by the experience feel eyesight of operator now, mechanism can carry out precise fine-adjustment to the height of yarn mouth head,
The yarn mouth head for being not involved in braiding can also be made to be upwardly away from braiding height, had and reduced striker, propose the advantages such as high weaving speed.So
The up and down motion of yarn mouth head and Yarn carrier holder, which can increase some current Computerized flat knitting machines independently of the transverse movement function of head, not to be had
The function having has qualitative leap to the quality-improving of Computerized flat knitting machine.
Only shuttle rail just can guarantee that the yarn mouth head for not needing work and packing up will not interfere in the arc distribution of umbrella
The yarn mouth head of work, to realize the elevating function of yarn mouth head.
This arrangement works is stablized, easy to maintenance, long service life.
Detailed description of the invention
Fig. 1 is the easy structure figure of the embodiment of the present invention；
Fig. 2 is the side block diagram of the embodiment of the present invention；
Fig. 3 is the structure chart for the Yarn carrier holder that a pair of the embodiment of the present invention is arranged on shuttle rail；
Fig. 4 is the backside structure figure of Yarn carrier holder of the embodiment of the present invention；
Fig. 5 is the structure chart of locating piece of the embodiment of the present invention；
Fig. 6 is the cut-away section main view of Yarn carrier holder of the embodiment of the present invention；
Fig. 7 is the partial cross sectional side view of Yarn carrier holder of the embodiment of the present invention；
Fig. 8 is the explosive view of Yarn carrier holder of embodiment of the present invention ontology and slide bar；
Fig. 9 is main view of the sliding sleeve against the outer working curved surface extreme higher position of cam of apparatus for controlling of lifting of the embodiment of the present invention；
Figure 10 is main view of the sliding sleeve against the outer working curved surface extreme lower position of cam of apparatus for controlling of lifting of the embodiment of the present invention；
Figure 11 is the explosive view of vertical plate of the embodiment of the present invention and cover board；
Figure 12 is main view when apparatus for controlling of lifting of the embodiment of the present invention pushes slide bar；
Figure 13 be apparatus for controlling of lifting of the embodiment of the present invention far from slide bar when main view.
The toponym that each number designation is referred in attached drawing is as follows：Wherein 1-slide bar, 2-shuttle rails, 3-recessing grooves,
4-pin holes, 5-positioning pins, 6-slide bar slots, 7-spring grooves, 8-springs, 9-Yarn carrier holders, 10-racks, 11-driving machines
Structure, 12-cams, 13-movable plates, 14-tension springs, 15-roll sleeves, 16-magnet steel, 17-electric baseboards, 18-vertical plates, 19-
Cover board, 20-limiting slots, 21-tension spring rivets, 22-inductor plates, 23-magnet steel inductors, 24-lower lock blocks, 25-belts,
26-translation motors, 27-serrate slots, 28-belt pressing plates, 29-resigning grooves, 30-yarn mouth heads, 31-yarn mouth handles, 32-
Fixed plate, 33-porcelain eyes, 34-porcelain eye brackets, 35-locating pieces, 36-Yarn carrier holder ontologies, 37-oblique guide blocks, 38-belts
Tight device, 39-front and back mountain board bottom seats.
Specific embodiment
Present invention is further described in detail with embodiment with reference to the accompanying drawing.
Embodiment
Computer flat knitting machine yarn nozzle runs assembly, and as shown in figures 1-13, including overline bridge, shuttle rail chair, three or four are mounted on two
Shuttle rail 2 on the shuttle rail chair on side, the arc-shaped distribution of shuttle rail 2, the Yarn carrier holder 9 being slidably mounted on shuttle rail 2 are also arc-shaped point corresponding
Cloth.
Yarn carrier holder 9 includes Yarn carrier holder ontology 36 and oblique guide block 37, forms dovetail between Yarn carrier holder ontology 36 and tiltedly guide block 37
The acute angle of slot, four sides of the angle and shuttle rail 2 of the dovetail groove matches, it is ensured that Yarn carrier holder 9 can be suitable along 2 length direction of shuttle rail
Freely slide.There is pressure spring to press oblique guide block 37 in Yarn carrier holder ontology 36, Yarn carrier holder ontology 36, oblique guide block 37 always with 2 side of shuttle rail
Contact, so that shuttle rail 2 and Yarn carrier holder 9 have certain enclasping force and slide frictional force accordingly.
Sliding is equipped with slide bar 1 on 9 side of Yarn carrier holder, and Yarn carrier holder 9 is equipped with a resigning along the setting of 9 short transverse of Yarn carrier holder
Slot 3, slide bar 1 are equipped with a pin hole 4, are fixed with a positioning pin 5 on pin hole 4, and positioning pin 5 penetrates in recessing groove 3 and can be along allowing
Position 3 short transverse of slot sliding.9 side of Yarn carrier holder is equipped with a slide bar slot 6 along the setting of 9 short transverse of Yarn carrier holder, and slide bar slot 6 passes through
The short transverse of Yarn carrier holder 9 is worn, slide bar 1 is embedded in slide bar slot 6 and can slide up and down along slide bar slot 6.Yarn carrier holder 9 is equipped with half
Columned spring groove 7 also is provided with the spring groove 7 of semi-cylindrical on slide bar 1, places one in the space that two spring grooves 7 surround
Spring 8.Spring 8 always up pushes away slide bar 1, so that positioning pin 5 withstands 3 top of recessing groove.
9 side of Yarn carrier holder is fixed with a fixed plate 32 and covers slide bar 1, and fixed plate 32 is equipped with porcelain eye bracket 34, porcelain eye
34 both sides of bracket are respectively equipped with porcelain eye 33.
32 lower part of fixed plate is fixed to be equipped with a positioning block 35, yarn mouth handle 31 is housed on slide bar 1,31 leading portion of yarn mouth handle is welded with yarn
Mouth 30, the side opposite with fixed plate 32 is equipped with a positioning groove on locating piece 35, and yarn mouth handle 31 passes through locating slot and can edge
Locating slot slide up and down.35 top of locating piece is bonded with a porcelain eye 33.
One is equipped with above every shuttle rail 2 for controlling the apparatus for controlling of lifting of the lifting of yarn mouth handle 31, apparatus for controlling of lifting
Arc-shaped distribution, apparatus for controlling of lifting are mounted on overline bridge internal cavity, and overline bridge is crossed on shuttle rail 2 by front and back mountain board bottom seat 39
Side.Apparatus for controlling of lifting is in right above yarn mouth.
Apparatus for controlling of lifting includes that rack 10, driving mechanism 11, the cam 12 connecting with driving mechanism 11 and rack 10 are sliding
The movable plate 13 of dynamic connection, the tension spring 14 played reset role to movable plate 13, driving mechanism 11, which uses, has two-sided output shaft
Lifting motor, two output shafts of lifting motor are all connected with a cam 12, and a lifting motor controls another yarn opposite on same shuttle rail 2
The lifting of the yarn mouth handle 31 of mouth seat 9 reduces the use of driving mechanism 11, reduces cost.Movable plate 13 is equipped with roll sleeve 15, cam
12 outer surfaces are tight against roll sleeve 15.Cam 12 has the outer working curved surface gradually changed from low to high.In outer working curved surface highest
Place has contour line segment, is located at outer working curved surface highest point on cam 12 and is equipped with magnet steel hole, a magnet steel 16 is installed therein a cam
In 12 magnet steel hole.
Lifting motor uses stepper motor or servo motor, and rack 10 includes the electric baseboard that lifting motor upper end is arranged in
17, a pair of of cover board 19 that the vertical plate 18 at left and right sides of lifting motor is set, lifting motor front and rear sides are set, lifting motor
It is mounted on electric baseboard 17, on vertical plate 18, the both ends of two vertical plates, 18 opposite side, which are equipped with, plays position-limiting action to movable plate 13
Limiting slot 20, each pair of cover board 19 include left and right two cover plates 19, and the cover board 19 on the left of lifting motor is fixed on the vertical plate 18 in left side
On, in the space that 13 both ends of movable plate are respectively embedded into cover board 19 and limiting slot 20 surrounds and can be along 18 short transverse of vertical plate above and below
Sliding.
It is located at cam 12 on movable plate 13 and is arranged right below pin shaft, roll sleeve 15 is set on pin shaft.It is located on movable plate 13
12 lower section two sides of cam are equipped with tension spring rivet 21, are respectively connected with a tension spring between movable plate 13 and opposite two cover plates 19
14, crotch is equipped on cover board 19, the crotch on cover board 19 is caught in 14 one end of tension spring, and 14 other end of tension spring passes through tension spring rivet 21
It is connect with movable plate 13.Two tension springs 14 are located at 15 two sides of roll sleeve.Under the action of tension spring 14, roll sleeve 15 is against the outer of cam 12
Working curved surface.Therefore when cam 12 rotates, movable plate 13 being capable of upper and lower linear slide.13 lower part of movable plate passes through screw locking
There is lower platen, lower platen and slide bar 1 are opposite.Each apparatus for controlling of lifting has two pieces of movable plates 13, and two pieces of movable plates 13 are distinguished
Correspondence is mounted on two opposite Yarn carrier holders 9 of same shuttle rail 2.In order to guarantee that apparatus for controlling of lifting can push slide bar 1, in activity
A lower lock block 24 is fixed in 13 inner end of plate.
Lifting motor rotation band moving cam 12 rotates, and the roll sleeve 15 on movable plate 13 is real-time under the elastic force effect of tension spring 14
Against the outer working curved surface of this cam 12, movable plate 13 can slowly rise with the rotation of cam 12 or slowly decline.Movable plate
Movable plate 13 or lower platen can push slide bar 1 when 13 decline, drive yarn mouth handle 31 slowly to move down, thus slowly close to knitting zone；
Slide bar 1 rises under the effect of the elastic force of spring 8 when movable plate 13 rises, and yarn mouth handle 31 can avoid doing gradually far from knitting zone
Relate to other yarn mouth handles 31.The varying height positions section of yarn mouth handle 31 is conveniently adjusted as needed, improves practicability.
Inductor plate 22 is housed, inductor plate 22 is equipped with magnet steel inductor 23, when magnet steel inductor on electric baseboard 17
23 when sensing magnet steel 16, and cam 12 is zeroed at this time, and movable plate 13, lower lock block 24 rise, and apparatus for controlling of lifting is in and does not work
State.When the head of Yarn carrier holder 9 is mobile, movable plate 13, lower lock block 24 will not encounter the slide bar 1 of Yarn carrier holder 9, at this time Yarn carrier holder 9
Without braiding.
Each Yarn carrier holder 9 is only along the length direction of shuttle rail 2 by belt 25, translation motor 26, the cooperation of belt pulley
Vertical sliding.9 side of Yarn carrier holder is equipped with one or more serrate slots 27, and serrate slot 27 is identical as the tooth pitch on belt 25, tooth form
Slot 27 is used for clamping belt 25.Belt 25 is embedded in serrate slot 27 and engages with serrate slot 27, and 9 side of Yarn carrier holder is equipped with a belt pressure
Plate 28 is for compressing between Yarn carrier holder 9 and belt 25.Belt 25 is synchronous belt.Belt pressing plate 28 is equipped with a resigning groove 29, uses
In getting out of the way the belt 25 on another Yarn carrier holder 9.
In the present embodiment, the same side of same shuttle rail 2 is equipped with two Yarn carrier holder 9, the difference of this two Yarn carrier holder 9
It is that 27 high and low position of serrate slot is different, so that the belt 25 of two Yarn carrier holder 9 highly misplaces, does not interfere, therefore same shuttle
Two Yarn carrier holder 9 on 2 same side of rail can be moved independently.
2 two sides of shuttle rail are simultaneously not parallel, have certain angle, can assemble Yarn carrier holder 9.2 two sides of shuttle rail are equipped with can
Get out of the way the resigning groove 29 of belt 25.
Each Yarn carrier holder 9 is provided with a translation motor 26 and a belt stretcher 38, control Yarn carrier holder 9 along
The sliding of 2 length direction of shuttle rail.Belt 25 is arranged on shuttle rail 2 around belt pulley, and belt pulley includes drive pulley, follower belt
Wheel, drive pulley are directly installed in translation motor 26.Translation motor 26 uses servo motor.
Four translation motors 26 on the same shuttle rail 2 are one group, likewise, four belt stretchers connected to it
38 be also one group.This four translation motors 26 are mounted on the same motor cabinet, drive four yarn mouths on a shuttle rail 2 respectively
Seat 9.
All translation motors 26 for driving Yarn carrier holders 9 are located at outside 2 side of shuttle rail in equipment, and in the same side, all
Belt stretcher 38 is set outside 2 other side of shuttle rail, and also in the same side.
Translation motor 26 and belt stretcher 38 are separately mounted on the shuttle rail chair on both sides, are arc distribution.
When Yarn carrier holder 9 needs to participate in braiding, corresponding lifting motor band moving cam 12 is rotated, and movable plate 13 declines, under
Briquetting 24 pushes slide bar 1, and yarn mouth head 30 enters braiding height, while belt 25 drives Yarn carrier holder 9 to do the cross to match with head
To movement, such Yarn carrier holder 9 can be woven.When Yarn carrier holder 9 needs not participate in braiding, corresponding lifting motor drives convex
12 zero of wheel, movable plate 13 rise, and lower lock block 24 leaves slide bar 1, and slide bar 1 rises under the action of tension spring 14, until on slide bar 1
Spacer pin top to Yarn carrier holder 9 on recessing groove 3 top, yarn mouth head 30 leave braiding height.
The height for not needing yarn mouth head 30 when braiding controls lower platen by corresponding lifting motor, yarn mouth head 30 rises one
Fixed height, while it can be made effectively to avoid or reduce interference with the yarn mouth head 30 woven, be conducive to improve in this way and compile
Knit speed and braiding speed.
Belt 25 can drive 9 transverse shifting of Yarn carrier holder not woven, which is taken to the area not woven temporarily
Domain avoids being woven by mistake.
In short, the foregoing is merely presently preferred embodiments of the present invention, it is all according to equalization made by scope of the present invention patent
Variation and modification, shall all be covered by the patent of the invention.
Claims (10)
1. computer flat knitting machine yarn nozzle runs assembly, it is characterised in that：Shuttle rail including the arc-shaped distribution of complex root is slidably arranged in shuttle
Yarn carrier holder on rail, the apparatus for controlling of lifting that overline bridge above shuttle rail is crossed on by front and back mountain board bottom seat, is arranged in overline bridge,
Yarn carrier holder is equipped with yarn mouth handle, and yarn mouth handle can slide in Yarn carrier holder short transverse, and apparatus for controlling of lifting is arranged in Yarn carrier holder
Top, for controlling the height of Yarn carrier holder.
2. computer flat knitting machine yarn nozzle according to claim 1 runs assembly, it is characterised in that：Apparatus for controlling of lifting includes setting
Rack in overline bridge, the driving mechanism being arranged on the rack, the cam being connect with driving mechanism, the work being connect with housing slide
Movable plate, the tension spring played reset role to movable plate, tension spring one end are connect with movable plate, and the tension spring other end is connect with rack, cam
With the outer working curved surface gradually changed from low to high, movable plate is equipped with roll sleeve, and the outer working curved surface of cam is pressed against rolling in real time
Set, movable plate are located above yarn mouth handle.
3. computer flat knitting machine yarn nozzle according to claim 1 runs assembly, it is characterised in that：Sliding is equipped on Yarn carrier holder side
Slide bar, Yarn carrier holder is interior to be equipped with a spring for always up pushing away slide bar, and yarn mouth handle is arranged on slide bar and passes through slide bar and yarn mouth
Seat slidable connection, yarn mouth handle are equipped with yarn mouth head.
4. computer flat knitting machine yarn nozzle according to claim 1 runs assembly, it is characterised in that：Each Yarn carrier holder passes through a skin
Along independent slide on shuttle rail length direction, the same side of shuttle rail is arranged in all translation motors for the cooperation of band, a translation motor.
5. computer flat knitting machine yarn nozzle according to claim 4 runs assembly, it is characterised in that：Yarn carrier holder side is equipped with and skin
The identical serrate slot of the tooth pitch taken, belt pass through serrate slot and engage with serrate slot.
6. computer flat knitting machine yarn nozzle according to claim 2 runs assembly, it is characterised in that：Driving mechanism is with two-sided defeated
The lifting motor of shaft, two output shafts of lifting motor are all connected with a cam, and each cam is equipped with a movable plate, same lifting electricity
Two movable plates of machine are located above the slide bar on two Yarn carrier holders opposite on same shuttle rail.
7. computer flat knitting machine yarn nozzle according to claim 2 runs assembly, it is characterised in that：It is located at outer working curved surface on cam
Highest point is equipped with magnet steel hole, wherein being equipped with a magnet steel in the magnet steel hole of a cam, rack is equipped with magnet steel inductor.
8. computer flat knitting machine yarn nozzle according to claim 2 runs assembly, it is characterised in that：It is located at cam outer end two in rack
Side is equipped with limiting slot, and activity board ends are respectively embedded into two limit sliding chutes and can slide up and down along the short transverse of rack.
9. computer flat knitting machine yarn nozzle according to claim 2 runs assembly, it is characterised in that：Yarn carrier holder is equipped with one along yarn mouth
The recessing groove of seat short transverse setting, slide bar are equipped with a pin hole, are fixed with a positioning pin on pin hole, positioning pin penetrates recessing groove
And it can be slided along recessing groove short transverse.
10. computer flat knitting machine yarn nozzle according to claim 3 runs assembly, it is characterised in that：Yarn carrier holder side is equipped with one
Along the slide bar slot of Yarn carrier holder short transverse setting, slide bar slot runs through the short transverse of Yarn carrier holder, and slide bar is embedded in slide bar slot and can
It is slided up and down along slide bar slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811108461.5A CN108823777A (en) | 2018-09-21 | 2018-09-21 | Computer flat knitting machine yarn nozzle runs assembly |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811108461.5A CN108823777A (en) | 2018-09-21 | 2018-09-21 | Computer flat knitting machine yarn nozzle runs assembly |
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| CN108823777A true CN108823777A (en) | 2018-11-16 |
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| CN201811108461.5A Pending CN108823777A (en) | 2018-09-21 | 2018-09-21 | Computer flat knitting machine yarn nozzle runs assembly |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110453364A (en) * | 2019-09-23 | 2019-11-15 | 江苏金龙科技股份有限公司 | A kind of day rod structure from race formula yarn mouth |
| CN110485045A (en) * | 2019-09-23 | 2019-11-22 | 江苏金龙科技股份有限公司 | A kind of band runs the Computerized flat knitting machine of formula yarn mouth certainly |
| CN113512809A (en) * | 2021-07-13 | 2021-10-19 | 江南大学 | Flat knitting machine yarn nozzle device with yarn tension regulation and control function and tension regulation and control method |
| CN116815402A (en) * | 2023-08-31 | 2023-09-29 | 张家港市战狼智能科技有限公司 | Automatic calibration intelligent yarn running nozzle device of flat knitting machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110453364A (en) * | 2019-09-23 | 2019-11-15 | 江苏金龙科技股份有限公司 | A kind of day rod structure from race formula yarn mouth |
| CN110485045A (en) * | 2019-09-23 | 2019-11-22 | 江苏金龙科技股份有限公司 | A kind of band runs the Computerized flat knitting machine of formula yarn mouth certainly |
| CN113512809A (en) * | 2021-07-13 | 2021-10-19 | 江南大学 | Flat knitting machine yarn nozzle device with yarn tension regulation and control function and tension regulation and control method |
| US11987913B2 (en) * | 2021-07-13 | 2024-05-21 | Jiangnan University | Yarn carrier device with yarn tension control function for flat knitting machine, and yarn tension control method |
| CN116815402A (en) * | 2023-08-31 | 2023-09-29 | 张家港市战狼智能科技有限公司 | Automatic calibration intelligent yarn running nozzle device of flat knitting machine |
| CN116815402B (en) * | 2023-08-31 | 2023-11-03 | 张家港市战狼智能科技有限公司 | Automatic calibration intelligent yarn running nozzle device of flat knitting machine |
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