CN105133167B

CN105133167B - Automatically nystagmus is moved the flat braiding machine of fabric

Info

Publication number: CN105133167B
Application number: CN201510642480.6A
Authority: CN
Inventors: 冯加林; 冯天元; 巫友群
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-09-30
Filing date: 2015-09-30
Publication date: 2016-11-16
Anticipated expiration: 2035-09-30
Also published as: CN105133167A

Abstract

The invention discloses a kind of flat braiding machine that automatically nystagmus is moved fabric, including frame, needle-bar body, front and back needle plate, head, pin heel push pedal, female needle plate, fabric buck rake, transfer needle plate and big swing arm.Female needle plate is arranged on the swinging end of the big swing arm being placed in rear faller side, fabric buck rake is movably arranged as on female needle plate then, transfer needle plate is movable or is fixedly provided in rear faller side, pin heel push pedal acts in the pin heel that front needle plate is corresponding, female needle plate turns to front needle plate mother's pin and knitting needle phase joint with big swing arm, knitting needle and female pin relative motion, make the fabric coil on described knitting needle be transferred on female pin；Fabric buck rake pinning fabric, female needle plate and transfer needle plate relative motion are to docking location, and fabric coil is pushed on transfer pin by fabric buck rake.Have the beneficial effect that and will be greatly improved its garment piece of sweater fabric and the efficiency of collar stitching.

Description

Automatically nystagmus is moved the flat braiding machine of fabric

Technical field

The present invention relates to braider, particularly relate to automatically nystagmus be moved the flat braiding machine of fabric.

Background technology

Some fabrics (such as collar) of flat braiding machine braiding, owing to sew up with other fabrics (such as garment piece), need It is transferred into sewing device cooperation to sew.

Existing moving on on sewing device by fabric on flat braiding machine to nystagmus, all use manual method, non-ocular is good Operating careful people not competent, especially the fabric of collar one class is due to braiding structure densification, needs eyes good especially Operator could be competent at, and work efficiency is limited by the ability of operator, once operating time length, though the best behaviour It is likely to there will be dropped stitch as expert, therefore all can not reach in efficiency and quality with the transfer being accomplished manually described coil To high requirement, and employment cost is high.

Summary of the invention

It is an object of the invention to the fabric woven and needs sewed up, flat braiding machine is carried out automatically nystagmus is moved On transfer needle plate, in order to it is a kind of automatically to nystagmus shifting fabric that the later stage is automatically transferred on sewing machine carry out sewing up and proposes Flat braiding machine, provides the technical foundation of necessity for realizing automatization；Directly nystagmus is moved simultaneously because employ transfer needle plate Fabric, eliminates sealing braiding and sealing yarn, improves the efficiency of whole braiding process, reduce cost.

The described flat braiding machine that nystagmus moves fabric automatically, including frame, needle-bar body, is arranged on needle-bar body to be evenly equipped with and knits The front needle plate of pin, rear faller and the head of motor control knitting needle braid movement on front needle plate, rear faller, also include that pin heel pushes away Plate, fabric buck rake, big swing arm, be evenly equipped with female needle plate of female pin and be evenly equipped with the transfer needle plate of transfer pin, and female pin, transfer pin with The needle gage of knitting needle is identical, and described big swing arm is rotatably arranged in rear faller side, and female needle plate is rotatably arranged in big swing arm Swinging end, fabric buck rake is movably arranged as on the upside of female needle plate, and transfer needle plate is movable or is fixedly provided in rear faller side Or above straight-bar machines, pin heel push pedal acts in knitting needle on front needle plate or the heel of the pin corresponding to auxiliary pin；Female needle plate does and turns with big swing arm The motion that dynamic and relatively large swing arm swings, the front end of female pin nose motion of female needle plate to front needle plate knitting needle is docked with knitting needle, knits Pin does relative motion with female pin under pin heel push pedal effect simultaneously, makes the fabric coil on described knitting needle be transferred on female pin, knits The motion of relatively female needle plate is done in thing buck rake, is formed with female pin syringe needle and intersects, pins fabric coil, mother's needle plate and fabric buck rake with Fabric is removed straight-bar machines nozzle, female needle plate and transfer needle plate relative motion by big swing arm motion, joint mother's pin and transfer for Connect, the relatively female needle plate motion of fabric buck rake, the fabric on female needle plate is pushed on transfer pin.

In order to more preferably with knitting needle or transfer for connecing, mother pin front portion is provided with the hole and groove being connected；Female pin is by anterior institute State intercommunicating pore and groove accommodates knitting needle needle point and docks with knitting needle；Female pin accommodates transfer needle point by anterior described groove and and shifts pin Docking.

In order to adapt to the free space of flat braiding machine, it is to avoid possible movement interference, described transfer needle plate is arranged on rear pin Form above plate side or straight-bar machines can be: movement or rotation or movement add rotation.

Further, the movement of transfer needle plate includes: traversing dynamic relative to about needle-bar body of transfer needle plate, or needle-bar relatively Move before and after before and after body, or upper and lower the moving up and down of needle-bar body relatively.

Further, the transverse shifting of transfer needle plate is by the slide band being slideably positioned on the guide rail that transverse direction is placed Dynamic, described transfer needle plate rotatably or is regularly linked on slide, with slide along slide；It is provided with spiral shell in described slide Mother, a leading screw is rotatably connected in this nut and is bearing in frame, screw turns engaged transmission nut, by nut drive slide and Transfer needle plate moves along leading screw.

Described fabric buck rake includes rotating relative to female needle plate and along being combined of sliding in female pin direction relative to the motion of mother's needle plate Motion, or along female pin direction and the compound motion that slides in two directions setting angle direction with female pin.

Further, described fabric buck rake front end is provided with some rake teeths, and each rake teeth is positioned at two adjacent mothers on female needle plate Between pin, after intersecting with female pin syringe needle formation, rake teeth acts on the fabric between two adjacent female pins, makes female needle plate move Time, the coil being on female pin does not comes off, it is ensured that coil transfer is reliable.

Manufacture for the ease of female needle plate is installed, and further, female needle plate is rotatably arranged in by small rocker to be put on The swinging end of arm, this small rocker one end is rotationally connected with the swinging end of big swing arm, and female needle plate is fixedly connected on small rocker and can The swinging end of relatively large swing arm swings, and fabric buck rake is movably arranged as on small rocker.

Further, described fabric buck rake is rotated by the first buck rake drive mechanism and is slidably arranged on small rocker, Fabric buck rake makes the relatively female pin plane in fabric buck rake front end close or open by the rotation of relatively small rocking arm, knits described in touching Thing or the disengagement contact to described fabric, after Guan Bi, formed with female pin syringe needle and intersect, pin fabric coil, in female pin and transfer Described fabric is pushed on transfer pin by female pin by the motion of the relatively female pin of fabric buck rake for when connecing；Or by the second buck rake Drive mechanism is slidably arranged on small rocker along female pin direction with being perpendicular to female pin direction two vertical direction, and fabric buck rake is passed through The slip being perpendicular to female pin direction makes the relatively female pin plane Guan Bi in fabric buck rake front end or opens, to touch described fabric or disengagement Contact to described fabric, is formed with female pin syringe needle and intersects, pin fabric coil, female pin with shift for passing through fabric when connecing Described fabric is pushed on transfer pin by the motion of the relatively female pin of buck rake by female pin.Fabric buck rake exists respectively when two secondary coil transfers Play different effects, to assist the transfer of coil, utilize the compound motion of fabric buck rake to make the whole motion of the present invention It is greatly simplified, and reliable in action.

Further, described first buck rake drive mechanism includes rotating unit and sliding unit, described sliding unit bag Include: guide post, guide pad, the second eccentric, second connecting rod, the second fork, crank, push rod and be connected on small rocker the 3rd Rotating shaft, one end of described second connecting rod is articulated with the eccentric side of the second eccentric, one end and be connected in the 3rd rotating shaft Two forks are hinged, and crank one end is connected with the 3rd rotating shaft, and one end is hinged with one end of push rod, the other end of push rod and fabric buck rake Hinged, guide post is connected with fabric buck rake and is slidably arranged on guide pad, and the second eccentric rotates through second connecting rod and Two forks drive the 3rd axis of rotation, and crank promotes fabric buck rake to depend on the 3rd axis of rotation, crank handle turns pushrod movement, push rod Slide with the guiding of guide pad according to guide post；Described rotating unit include the first eccentric, first connecting rod, the first fork, Two rotating shafts, the first rotating shaft being connected on small rocker, the shifting block being provided with block poking pin and be provided with shifting block cotter way and be connected to guide pad Centering block, one end of first connecting rod is articulated with the eccentric side of the first eccentric, one end and first be connected in the second rotating shaft Fork is hinged, and described centering block is rotatably connected in the first rotating shaft, and described shifting block is connected in the second rotating shaft and block poking pin is plugged on In the shifting block cotter way of centering block, the first eccentric rotates through first connecting rod and the first fork drives the second axis of rotation, shifting block with Second axis of rotation, block poking pin promotes centering block and guide pad to rotate by acting on shifting block cotter way, makes to be slideably positioned in guide pad Guide post and be connected to guide post fabric buck rake rotate.

Further, fabric buck rake the first buck rake drive mechanism include the 4th tooth bar, the 4th gear, worm gear, worm screw and First moving block, described worm gear and the first moving block are connected in described first rotating shaft and rotate with the first rotating shaft coaxial line, institute Stating the 4th pinion rotation to be connected in the first rotating shaft, described 4th tooth bar connects fabric buck rake and is slidably arranged in the first moving block Above and engaging with the 4th gear, described worm screw rotates and is arranged on small rocker and engages with worm gear；Worm screw drives worm gear wheel, the One axis of rotation also drives the first moving block to rotate, and the 4th tooth bar and fabric buck rake rotate with the first moving block, and the 4th gear turns Dynamic drive the 4th tooth bar moves, and makes fabric buck rake slide relative to the first moving block.

Further, the second buck rake drive mechanism includes the first rack-and-pinion being made up of the first gear and the first tooth bar Transmission and to be formed the second rack pinion by the second gear and the second tooth bar secondary, the first gear empty set in the first rotating shaft, First tooth bar is slidably connected on small rocker along female pin direction and engages with the first gear, and the second pinion rotation is connected to first On tooth bar, fabric buck rake is connected with the second tooth bar, and the second tooth bar is slidably connected on the first tooth bar along being perpendicular to female pin direction And engage with the second gear, first and second rack pinion auxiliary driving makes fabric buck rake along female pin direction and be perpendicular to mother respectively Slide in pin direction.Use the motion of the slip that two rack pinion pairs make buck rake complete two mutually perpendicular directions, structure ten Divide simple, make transmission more reliable.

Further, described buck rake the second buck rake drive mechanism includes the 3rd be made up of the 3rd gear and the 3rd tooth bar Rack pinion pair, the gear driving pair being made up of driving gear and driven gear and screw rod, the 3rd gear empty set is first In rotating shaft, the 3rd tooth bar is slidably connected on small rocker along female pin direction and engages with the 3rd gear, and driving gear rotates even Being connected on the 3rd tooth bar and engage with driven gear, driven gear engagement center is provided with screw, and is screwed in spiral shell by this screw On bar, screw rod is fixed on the 3rd tooth bar by being perpendicular to female pin direction, the 3rd rack pinion auxiliary driving and gear driving pair Transmission makes fabric buck rake along female pin direction and be perpendicular to the slip of female pin direction respectively.By using rack pinion secondary and gear Transmission and screw rod make buck rake complete the motion of slip of two mutually perpendicular directions, so that drive mechanism is simple, and reliable transmission.

Further, for promoting pin heel motion easily, the heel push pedal of described pin is provided with and the heel of knitting needle pin or auxiliary needle heel Suitable groove, pin heel push pedal acts on knitting needle by this groove, makes needle motion；Or before and after pin heel push pedal is placed in knitting needle Between pin heel, or be placed in before and after auxiliary pin between pin heel, or be placed in be made up of knitting needle and auxiliary pin top butt before and after between pin calls in person, Pin heel push pedal is called in person by pin before promoting or rear pin is called in person, and makes needle motion；Pin heel push pedal is by pin heel push pedal drive mechanism transmission.

In order to avoid being likely to occur and the motion artifacts of female needle plate, reducing transmission distance simultaneously and make motion more reliable, pin is called in person Push pedal drive mechanism is arranged on front needle plate side, this pin heel push pedal drive mechanism include front rotary shaft, pin heel push pedal rotating unit and Pin heel push pedal sliding unit, front rotary shaft is arranged on front needle plate side, and described pin heel push pedal rotating unit includes connecting rod, the first company Lever, the first swing arm and the first gear driving pair, connecting rod is rotationally connected with front rotary shaft hinged with first trace one end And be slidably connected with pin heel push pedal, the first swing arm is connected to without relative rotation on the output shaft of the first gear driving pair and puts Moved end is hinged with the first trace other end；Described pin heel push pedal sliding unit includes the second trace, the second swing arm and the Two gear driving pairs, the second swing arm is connected on the output shaft of the second gear driving pair and swinging end and without relative rotation Two trace one end are hinged, and the second trace other end is hinged with pin heel push pedal；The transmission of the first gear driving pair passes through first Trace drives connecting rod and pin heel push pedal to rotate around front rotary shaft, makes the groove in pin heel push pedal be included in the heel of knitting needle correspondence pin On, the transmission of the second gear driving pair promotes pin heel push pedal to slide on front needle plate by the second swing arm and the second trace, Knitting needle needle tray along front needle plate is made to move.

Pin heel push pedal drive mechanism may also be arranged on rear faller side, this pin heel push pedal drive mechanism include rear rotating shaft, the Three swing arms, the 4th swing arm, input gear and output tooth bar, described rear rotating shaft is arranged on rear faller side, the 3rd swing arm Being connected to without relative rotation in rear rotating shaft and swinging end is hinged by the second jointed shaft and the 4th swing arm, input gear is without phase To being connected to rotationally on the second jointed shaft, output tooth bar be slidably arranged on the 4th swing arm and engage with input gear and It is connected with pin heel push pedal.

The flat braiding machine of the present invention has a following beneficial effect:

1) owing to being provided with transfer needle plate, the fabric woven is transferred to shift on needle plate by female needle plate, for sewing machine Coordinate and carry out automatically nystagmus shifting stitching being laid a good foundation, eliminate sealing braiding and sealing yarn simultaneously, improve straight-bar machines and compile Efficiency, decreases waste, reduces cost；2) present invention is that woven fabric is transferred to a transmissible transfer in time On needle plate, have employed the mode of twice transfer of coil, first the fabric on braiding needle plate is transferred to a movable female pin On plate, then by the relative motion of this mother's needle plate with transfer needle plate, two needle plates are made to carry out female pin and transfer at docking location For connecing, transfer to shift on needle plate by the coil on female pin, coil transfer for the second time be by female needle plate and transfer needle plate and Mutual motion between fabric buck rake, is carried out in braiding needle plate side, and the mechanism of the relevant coil transfer newly increased, not to horizontal volume The structure formation interference that loom is original, in hgher efficiency to the flat braiding machine making the present invention；3) present invention is in order to make coil twice turn Moving reliable, have employed a fabric buck rake, this fabric buck rake, when coil transfers to female pin from knitting needle, is formed with female pin syringe needle and hands over Fork, pins fabric, prevents possible the coming off of coil, when coil shifts to transfer pin from female pin, reliably elapses coil, and this is knitted Coil transfer is the most reliably assisted in thing buck rake, on the one hand makes the structure of the whole motion of the present invention be greatly simplified, and And the structure simplified more ensure that its reliable in action is stable；4) the pin heel that the present invention also has preferential employing to be placed in front needle plate side pushes away Plate drive mechanism, so this pin heel push pedal drive mechanism when elapsing related pins heel and carrying out being shifted by the coil of knitting needle to female pin, Can avoid the occurrence of and the motion artifacts of female needle plate, push pedal drive mechanism of simultaneously being called in person by pin is placed in front needle plate side and also can reduce transmission Distance, makes motion more reliable.

Accompanying drawing explanation

Fig. 1 is the structural representation of the flat braiding machine of the present invention, the figure shows the original state of flat braiding machine.

Fig. 2 is the flat braiding machine of present invention needle plate front position before female needle plate moves to, the shape that female pin docks with knitting needle State schematic diagram.

Fig. 3 be the present invention flat braiding machine in female needle plate with transfer needle plate relative motion to docking location time, female pin with turn Move for the view connect.

Fig. 4 be the flat braiding machine of the present invention after female pin and transfer are for connecing and carrying out fabric threads circle transfer, female needle plate phase Big swing arm is rotated away from the view of docking location.

Fig. 5 be female pin respectively with knitting needle, transfer for the schematic diagram connect；Wherein: a figure is the structure that female pin docks with knitting needle Schematic diagram, b figure is the G direction view of female pin shown in a figure；C figure is female pin and shifts for the structural representation connect.

Fig. 6 is the structural representation of fabric buck rake, and rake teeth thereon is on female needle plate between two female pins.

Fig. 7 is the A direction view of fabric buck rake shown in Fig. 6.

Fig. 8 is that female pin is close to each other with knitting needle relative motion, schematic diagram when will dock.

Fig. 9 is enlarged diagram at A in view shown in Fig. 8.

Figure 10 is that female needle plate docks with knitting needle and knitting needle, mother's pin move upward simultaneously, the view that needle latch is opened.

Figure 11 is that female needle plate dock with knitting needle and knitting needle, mother's pin move downward simultaneously, the view that needle latch closes.

Figure 12 is that female needle plate docks with knitting needle and on knitting needle, the view on female pin transferred to by coil.

Figure 13 is that after coil is transferred on female needle plate, fabric buck rake forms, with knitting needle, the view intersected.

Figure 14 is that fabric buck rake moves upward, and pins the view of fabric.

Figure 15 be placed in front needle plate side pin heel rotating mechanism driving needle heel push pedal and pin heel push pedal act on knitting needle or The schematic diagram of auxiliary pin top butt, wherein a figure is the schematic diagram that pin heel push pedal is embedded in the heel of auxiliary pin pin by groove thereon；B schemes It it is the pin heel push pedal schematic diagram that is placed in before and after auxiliary pin between pin heel；C figure is that pin heel push pedal is placed in before and after knitting needle between pin heel Schematic diagram；D figure be pin heel push pedal be placed in be made up of knitting needle and auxiliary pin top butt before and after pin call in person between schematic diagram.

Figure 16 is the structural representation of pin heel push pedal rotating unit in the heel push pedal drive mechanism of pin shown in Figure 15.

Figure 17 is the structural representation of pin heel push pedal sliding unit in the heel push pedal drive mechanism of pin shown in Figure 15.

Figure 18 is placed in the schematic diagram of the pin heel push pedal drive mechanism driving needle heel push pedal of rear faller side.

Figure 19 is the schematic diagram that the pin heel push pedal drive mechanism shown in Figure 18 acts on auxiliary pin.

Figure 20 is the structural representation of the sliding unit in a kind of first buck rake drive mechanism.

Figure 21 is the top view of sliding unit shown in Figure 20.

Figure 22 is the structural representation of the running part that the rotating unit of a kind of first buck rake drive mechanism is decomposited.

Figure 23 is the structural representation of the drive part that the rotating unit of a kind of first buck rake drive mechanism is decomposited.

Figure 24 is Figure 22, the left view of the rotating unit structural representation of the first buck rake drive mechanism shown in 23.

Figure 25 is the structural representation of another kind of first buck rake drive mechanism.

Figure 26 is the top view of the first buck rake drive mechanism shown in Figure 25.

Figure 27 is the structural representation of a kind of second buck rake drive mechanism.

Figure 28 is the structural representation of another kind of second fabric buck rake drive mechanism.

Figure 29 is the structural representation shifting one of the other connected mode of needle plate, and represent in figure is female needle plate and transfer The state of needle plate relative motion.

Figure 30 is in transfer needle plate structure shown in Figure 29, female needle plate and the state shifting needle plate relative motion.

Figure 31 is the structural representation of shift the other connected mode of needle plate two, and represent in figure is female needle plate and transfer The schematic diagram of needle plate relative motion state.

Figure 32 is in transfer needle plate structure shown in Figure 31, female pin and the schematic diagram shifting pin mated condition.

Figure 33 is the structural representation of shift the other connected mode of needle plate three, the original state represented in figure.

Figure 34 is the structural representation that in transfer needle plate attachment structure shown in Figure 33, female pin will carry out when fabric shifts.

Figure 35 is female pin and the schematic diagram shifting pin mated condition in transfer needle plate attachment structure shown in Figure 33.

Figure 36 be in transfer needle plate attachment structure shown in Figure 33 female pin with shift showing of the state after pin completes barring-on action It is intended to.

In figure, the big swing arm of 1-, 2-small rocker, mother's 3-needle plate, mother's 31-pin, 311-groove, 312-mounting hole, 4-shifts needle plate, 41-shifts needle plate rocking arm, and 42-shifts pin, 43-slide rail, 500-fabric buck rake, 100-fabric, 501-rake teeth, 5-rotating unit, 50-guide post, 51-guide pad, 52-centering block, 53-shifting block, 531-block poking pin, 54-the second rotating shaft, 55-the first fork, 56- One connecting rod, 57-the first eccentric, 6-sliding unit, 60-the second eccentric, 61-second connecting rod, 62-the second fork, 63-the 3rd Rotating shaft, 64-crank, 65-push rod, 66-the 4th tooth bar, 67-the 4th gear, 68-worm gear, 69-worm screw, 610-the first moving block, 611-the first rotating shaft, 7-the second buck rake drive mechanism, 71-the first rack pinion is secondary, 711-the first gear, 712 first teeth Bar, 72-the second rack pinion is secondary, 721-the second gear, 722-the second tooth bar, and 73-the 3rd rack pinion is secondary, 731- 3rd gear, 732-the 3rd tooth bar, 74-driving gear, 75-driven gear, 76-screw rod, 77-alignment pin, 78-hole slot, 79- Two moving blocks, the heel push pedal of 8-pin, 81-pin heel push pedal drive mechanism, 811-pin heel push pedal rotating unit, 8111-connecting rod, 8112-the first trace, 8113-the first swing arm, 8114-the first gear driving pair, 812-pin heel push pedal sliding unit, 8121-the second trace, 8122-the second swing arm, 8123-the second gear driving pair, 813-front rotary shaft, rotating shaft after 814-, 815-the 3rd swing arm, 816-the 4th swing arm, 817-input gear, 818-exports tooth bar, 82-groove, 9-knitting needle, 91-pin Hook, 92-needle latch, the auxiliary pin of 93-, pin heel after the auxiliary pin of 94-, pin heel before the auxiliary pin of 95-, pin heel before 96-knitting needle, pin heel after 97-knitting needle, 98-knitting needle pin is called in person, and 99-auxiliary pin pin is called in person, 10-frame, 11-needle-bar body, needle plate before 12-, 13-rear faller, 14-nozzle, 15-knocking over Sheet.

Detailed description of the invention

See Fig. 1, the present invention automatic to nystagmus move fabric flat braiding machine mainly by frame 10, needle-bar body 11, be arranged on The front needle plate 12 of knitting needle, rear faller 13 and motor control knitting needle braid movement on front needle plate, rear faller it is evenly equipped with on needle-bar body Head (not shown), pin heel push pedal 8, fabric buck rake 500, big swing arm 1, be evenly equipped with the transfer transfer needle plate 4 of pin and uniform It is made up of female needle plate 3 of female pin, and female pin, transfer pin are identical with the needle gage of knitting needle.Big swing arm 1 is rotatably arranged in rear faller 13 sides, female needle plate 3 is rotatably arranged in the swinging end of big swing arm 1, and fabric buck rake 500 is movably arranged as on female needle plate 3 Side, transfer needle plate 4 is movably disposed on rear faller one side frame 10, and pin heel push pedal 8 acts on knitting needle 9 in front needle plate needle tray The auxiliary pin of correspondence 93 pin heel 94 on (can be found in Figure 15), can also directly act on knitting needle pin heel 94 on (not shown), from And drive knitting needle 9 to move.

Above-mentioned flat braiding machine when carrying out fabric transfer to woven fabric, first by the woven premenstrual needle plate of fabric On knitting needle 9 transfer to, on female pin 31 of female needle plate, see Fig. 2.Female needle plate 3 does and rotates with big swing arm and relatively large swing arm swing Motion, before moving to, the front end of needle plate 12 is docked with knitting needle 9, and the relatively female needle plate 31 of fabric buck rake 500 moves, and pinning is knitted Thing, assists knitting needle and the motion of female pin, completes coil and is transferred to the barring-on action of female pin 31 by knitting needle 9；Then, female needle plate and knitting Thing buck rake 500 is moved with big swing arm 1 and fabric 100 is removed straight-bar machines nozzle, carries female needle plate 3 and the fabric buck rake 2 of fabric 500 Rotating with big swing arm 1, do the swing of relatively large swing arm 1 swinging end simultaneously, now transfer needle plate 42 is also rotating, female needle plate 3 He Transfer both needle plates 4 relative motion, the most close to each other, at docking location, mother's pin 31 docks with transfer pin 42, sees Fig. 3, The relatively female needle plate 3 of fabric buck rake 2 moves, and is reliably pushed on transfer pin 51 by the fabric 500 on female pin 3.Afterwards, female needle plate 3 Do the rotation of relatively large swing arm, leave docking location, see Fig. 4, then turn to initial bit as shown in Figure 1 with big swing arm Put.

As a, the b in Fig. 5 schemes, the front portion of female pin 31 is provided with groove 311 and hole 312, hole 312 in kidney-shaped, this mother's pin 31 with knit When pin 9 docks, in the cavity that the pinhock portion 91 of knitting needle 9 front end is contained in groove 311 and mounting hole 312 is formed, and pinhock portion 91 To expose female pin outer so that needle latch 92 overlaps in upper end, the coil on such knitting needle 9 can be by the direction of arrow in figure by without barrier Elapse on female pin 31.Situation such as Fig. 5 c that female pin 31 docks with transfer pin 42, transfer pin 42 is common groove pin, during docking, The front end of transfer pin 42 is plugged in the groove 311 of female pin 31 front portion, the coil on female pin 31 by the direction of arrow in this figure at fabric Elapsed without barrier under buck rake 500 effect on transfer pin 42.

See Fig. 6,7, its front end of fabric buck rake 500 is provided with some lamellar rake teeths 501 arranged side by side, and rake teeth 501 can be equidistant Arrangement or unequal-interval arrangement, but the integral multiple that the spacing of adjacent rake teeth is female needle gage, this makes each rake teeth 501 be all located at mother Between two adjacent female pins 31 on needle plate.

Fig. 8,9 docking operations illustrating knitting needle 9 and female pin 31, knitting needle 9 under pin heel push pedal 8 effect along needle tray direction Motion, the meanwhile nose motion of female needle plate needle plate 12 forward, both relative motioies, close to each other, until at docking location Place's docking, during knitting needle is interspersed in the hole 312 of female pin during docking, sees Figure 10.

After female pin dock with knitting needle, knitting needle under pin heel push pedal 8 effect along needle plate needle tray move upward, the while of mother's pin to Upper motion, coil is positioned at the pinhock of Guan Bi this moment, and knocking-over bit 15 props up coil and makes coil open needle latch and slide on shank. Then pin heel push pedal 8 promotes knitting needle to move downward along knitting needle side, and female pin moves downward simultaneously, and coil acts on needle latch again, makes Its Guan Bi, sees Figure 11.Knitting needle and female pin continue to move downward, and coil is transferred to female pin from needle latch Guan Bi knitting needle head, ginseng See Figure 12.Then, fabric buck rake 500 rotates relative to female needle plate by doing, and the compound motion slided along female pin direction, first turns Dynamic, formed with female pin syringe needle and intersects, the rake teeth of fabric buck rake front end falls the fabric 100 between two adjacent mother's pins, sees Figure 13, Then fabric buck rake moves upward, and the rake teeth of fabric buck rake front end pins fabric 100, when making female needle plate move, is on female pin Coil do not come off, it is ensured that coil transfer is reliable, sees Figure 14, completes coil by knitting needle to the transfer of mother's pin, now turns Move and make female pin 31 leave docking location with fabric buck rake 500 under the drive of big swing arm 1, also disengage knitting with hour hands heel push pedal 8 Pin or the connection of auxiliary pin pin bell.

Seeing Figure 15 a, pin heel push pedal 8 promotes knitting needle 9 to move, and pin heel push pedal 8 is provided with the auxiliary pin 93 that coordinates with knitting needle 9 The groove 82 that pin heel is suitable, pin heel push pedal 8 is rabbeted the rear pin heel 94 of auxiliary pin by this groove 82 and is acted on knitting needle 9, pushes away Dynamic knitting needle 9 moves along needle tray.Pin heel push pedal 8 acts on the form of knitting needle and can also be realized by other form, such as Figure 15 b institute Showing, pin heel push pedal 8 is placed between the front pin heel 95 of auxiliary pin 93 and rear pin heel 94, it is possible to push pedal 8 of being called in person by pin is placed in the front pin of knitting needle 9 Between heel 96 and rear pin heel 97, as shown in fig. 15 c.Pin heel push pedal 8 may also be placed in the pin heel of called in person by the pin of auxiliary pin 93 99 and knitting needle 9 Before and after 98 compositions between pin heel, as shown in Figure 15 d, knitting needle pin heel 98 and auxiliary pin pin heel 99 under this state are respectively equivalent to Forward and backward pin is called in person, and pin heel push pedal, by promoting corresponding pin to call in person, makes needle motion.

And the motion of push pedal 8 of calling in person is by pin heel push pedal drive mechanism 81 transmission.In order to avoid being likely to occur and female needle plate Motion artifacts, reduces transmission distance simultaneously and makes motion more reliable, and a kind of preferably pin heel push pedal drive mechanism is arranged on front needle plate Side, with continued reference to Figure 15, this pin heel push pedal drive mechanism 81 mainly by front rotary shaft 813, pin heel push pedal rotating unit 811 and Pin heel push pedal sliding unit 812 forms.Front rotary shaft 813 is arranged in the frame 10 of front needle plate side, pin heel push pedal rotating unit 811, in order to press close to pin heel 94 by rotating push pedal of being called in person by pin, see this pin of Figure 16 heel push pedal rotating unit 811 main by connecting rod 8111, first trace the 8112, first swing arm 8113 and the first gear driving pair 8114 form, and connecting rod 8111 one end turns Being dynamically connected in front rotary shaft 813, and this end is also hinged with one end of the first trace 8112, the other end of connecting rod 8111 is provided with cunning Groove, pin heel push pedal 8 is slidably connected in this chute.First swing arm 8113 is connected to the first gear driving pair without relative rotation On the output shaft of 8114, and the other end of the swinging end of swing arm 8113 and the first trace 8112 is hinged, swing arm 8113 Swing and driven to connecting rod 8111 by the first trace 8112, and swing arm 8113 is driven by the first gear driving pair 8114.The One gear driving pair 8114 is made up of the first input gear 8114a and the second output gear 8114b, the first output gear 8114b Rotating shaft be the output shaft of the first gear driving pair 8114, the first output gear 8114b is fixedly connected in its rotating shaft, first The rotating shaft of input gear is connected with the rotating shaft of a motor, this motor-driven first gear driving pair rotate.When rotating unit is transported Go and make pin heel push pedal press close to auxiliary pin A12 pin heel A121 time, sliding unit remains static.

Seeing Figure 17 and combine Figure 16, pin heel push pedal sliding unit 812 is main by second trace the 8121, second swing arm 8122 and second gear driving pair 8123 form, the second swing arm 8122 is connected to the second gear driving pair without relative rotation On the output shaft of 8123, the second gear driving pair 8123 is made up of the second input gear 8123b and the second output gear 8123a, Second output gear 8123a is partial gear, and the rotating shaft of this gear is connected with the rotating shaft of a motor, by this motor-driven second Gear driving pair rotates.Swinging end and second trace 8121 one end of second swing arm 8122 are hinged, and its other end is called in person with pin Push pedal 8 is hinged.The transmission of the first gear driving pair drives connecting rod 8111 and pin heel push pedal 8 around front by the first trace 8112 Rotating shaft 813 rotates, and makes the groove in pin heel push pedal be included in the heel of knitting needle correspondence pin, coordinates jail in pin heel push pedal 8 with pin heel 94 Rearward, the second gear driving pair 8123 continues to drive pin heel push pedal 8 to promote the rear pin heel 94 drive knitting needle of auxiliary pin 93 along front needle plate Motion.Pin heel push pedal 8 is when promoting auxiliary pin 93 to slide along front needle plate direction, and rotating unit does not runs.

Seeing Figure 18, pin heel push pedal drive mechanism may also be arranged on rear faller side, forms another kind of pin heel push pedal transmission Mechanism, this pin heel push pedal drive mechanism is mainly by rear rotating shaft the 814, the 3rd swing arm the 815, the 4th swing arm 816, input gear 817 and output tooth bar 818 form.Rear rotating shaft 814 is arranged on rear faller 13 side, and the 3rd swing arm 815 is without relative rotation It is connected in rear rotating shaft 814 and swinging end is hinged with the 4th swing arm 816 by output tooth bar 818.Input gear 817 is without relatively It is connected to rotationally export on tooth bar 818.Output tooth bar 818 is slidably arranged on the 4th swing arm 816 and and input gear 817 engagements and push pedal 8 of calling in person with pin are connected.When knitting needle waits that female pin accesses fabric 100, the 3rd swing arm 815 rotates, and drives defeated Going out the heel push pedal 8 of the pin on tooth bar 818 and press close to auxiliary pin 93, now rear rotating shaft 814 rotation drives the 4th swing arm 816 to adjust pin heel and pushes away The angle of plate so that the groove 82 in pin heel push pedal is included in the rear pin heel 94 of auxiliary pin, then passes through input gear 817 with defeated Go out the engaged transmission of tooth bar 818, promote output tooth bar 818 to slide along auxiliary pin 93 direction, see Figure 19.

When female pin docks with knitting needle, the rotation that pin bell push pedal is driven by above-mentioned pin bell push pedal drive mechanism, such as scheme In pin bell push pedal drive mechanism shown in rotating unit 811 or Figure 18-19 in the push pedal drive mechanism of pin bell shown in 15-17 The corresponding rotation that three swing arms drive, and make pin bell push pedal press close to corresponding knitting needle position, and make pin bell push pedal, on groove 82 It is fitting to connection with the pin bell (may also be the pin bell on knitting needle) of auxiliary pin, then coordinates pin bell push pedal sliding unit to drive knitting needle at needle tray Interior slip.After female pin docks with knitting needle and completes the transfer of fabric coil, pin bell push pedal rotating unit will be in pin bell push pedal transmission Again rotate under the drive of mechanism, make pin bell push pedal disengage the connection with corresponding pin bell.

Seeing Figure 20, further, the rotation of female relatively large swing arm of needle plate 1 is by a pendulum being articulated with big swing arm 1 The small rocker 2 of moved end realizes.Female needle plate is rotatably arranged in the swinging end of big swing arm 1 by small rocker 2.This small rocker 2 Being rotationally connected by the swinging end of the first rotating shaft 611 with big swing arm 1, female needle plate is fixedly connected on small rocker, fabric buck rake 500 It is movably arranged as by small rocker on the upside of female needle plate, that is fabric buck rake 500 is movably arranged as, on the upside of small rocker 2, making The motion of relatively small rocking arm is done in fabric buck rake 500.

The motion of the relatively small rocking arm of fabric buck rake 500 2 (i.e. female needle plate), can be under the first buck rake drive mechanism drives The compound motion that relatively small rocking arm rotates and slides, fabric buck rake makes fabric buck rake front end relative by the rotation of relatively small rocking arm Female pin plane closes or opens, to touch fabric 100 or to disengage touching fabric 100, and will by the slip of relatively small rocking arm Coil on female pin elapses on transfer pin.

In conjunction with Figure 20,21, a kind of first buck rake drive mechanism is mainly made up of sliding unit 6 and rotating unit 5.Slide single Unit 6 mainly by guide post 50, guide pad the 51, second eccentric 60, second connecting rod the 61, second fork 62, crank 64, push rod 65 with And the 3rd rotating shaft 63 being connected on small rocker forms, see Figure 23.One end of second connecting rod 61 is articulated with the second eccentric 60 Eccentric side, the other end is hinged with the second fork 62 being connected in the 3rd rotating shaft 63.Crank 64 one end and the 3rd rotating shaft 63 Connecting, one end is hinged with one end of push rod 65.The other end of push rod 65 is hinged with fabric buck rake 500.Guide post 50 pushes away with fabric Rake 500 connects and is slidably arranged on guide pad 51.Second eccentric 60 rotates through second connecting rod 61 and the second fork 62 carries Dynamic 3rd rotating shaft 63 rotates.Crank 64 rotates with the 3rd rotating shaft 63, and crank 64 drives push rod 65 to move, and push rod 65 promotes fabric to push away Rake 500 slides according to guide posts 50 and the guiding of guide pad 51.

See Figure 22,23, rotating unit 5 is main by the first eccentric 57, first connecting rod the 56, first fork 55, second turn Axle 54, the first rotating shaft 611 being connected on small rocker, the shifting block 53 being provided with block poking pin and be provided with shifting block cotter way and be connected to guide The centering block 52 of block forms, and sees Figure 21.One end of first connecting rod 56 is articulated with the eccentric side of the first eccentric 57, one end and company The first fork 55 being connected in the second rotating shaft 54 is hinged.Centering block 52 is rotatably connected in the first rotating shaft 611.Shifting block 53 is connected to In two rotating shafts 54 and block poking pin 531 is plugged in the shifting block cotter way of centering block 52.First eccentric 57 rotates through first connecting rod 56 Drive the second rotating shaft 54 to rotate with the first fork 55, see Figure 24.Shifting block 53 rotates with the second rotating shaft 54.Block poking pin 531 passes through Acting on shifting block cotter way promotes centering block 52 and guide pad 51 to rotate, and makes be slideably positioned in the guide post 50 of guide pad and be connected to lead Rotate to the fabric buck rake 500 of bar.This first buck rake drive mechanism makes buck rake complete by sliding unit and the rotating unit of linkage Become and rotate the motion adding slip, simple for structure, and the easily fabricated cost of part is low so that drive mechanism low cost of manufacture.

Figure 25,26 being a kind of first buck rake drive mechanism, this mechanism is mainly by the 4th tooth bar the 66, the 4th gear 67, worm gear 68, worm screw 69 and the first moving block 610 form, and worm gear 68 and the first moving block 610 are connected in the first rotating shaft 611 and with first Rotating shaft 611 coaxial line rotates.Pinion rotation is connected in the first rotating shaft 611.4th tooth bar 66 connects fabric buck rake, slides and arranges On the first moving block 610, and engage with the 4th gear 67.Worm screw 69 is rotatably arranged on small rocker and nibbles with worm gear 68 Close.Worm screw drives worm gear wheel, and the first rotating shaft 611 rotates and drives the first moving block 610 to rotate.4th tooth bar 66 and fabric push away Rake 500 rotates with the first moving block, so that the relatively small rocking arm of buck rake 500 rotates, makes the relatively female pin plane in fabric buck rake front end Close or open, being formed with female pin syringe needle during Guan Bi and intersect, touch fabric, when opening, disengage the contact to fabric.And the 4th tooth Wheel 67 rotation drives the 4th tooth bar 66 to move, and makes relative first moving block of fabric buck rake 500 slide, and makes the relatively female pin of fabric buck rake Motion, female pin with transfer for when connecing, fabric is pushed into transfer pin by female pin by the motion of relatively female pin of fabric buck rake 500 On.

The motion of the relatively small rocking arm of fabric buck rake 500 2 (i.e. female needle plate), it is also possible to be along female pin direction and with female pin in setting The compound motion slided in two directions of clamp angular direction, described setting angle is generally 90 ° (can certainly be set as other angle The angle of degree), namely female pin direction and with female pin vertical direction, fabric buck rake makes to knit by being perpendicular to the slip in female pin direction Thing buck rake front end i.e. rake teeth 501 touches fabric 100 or disengages touching fabric 100, by the slip in female pin direction, at knitting needle On coil be transferred to female pin after, formed with female pin syringe needle and intersect, pin fabric 100 coil, female pin with shift for when connecing The fabric 100 touched is pushed on transfer pin by female pin.Therefore, fabric buck rake can be shaken by the second buck rake drive mechanism is relatively small The slip in arm two direction and be movably arranged as on small rocker, thus complete compound motion required in fabric buck rake.

Figure 27, gives the first embodiment of the second buck rake drive mechanism, and this drive mechanism is mainly by the first gear 711 and first tooth bar 712 composition the first rack pinion secondary 71 and the second gear 721 and the second tooth bar 722 form second Secondary 72 compositions of rack pinion.First gear 711 empty set is in the first rotating shaft 611.First tooth bar 712 slides along female pin direction Be connected on small rocker 2 and engage with the first gear 711.Second gear 721 is rotatably connected on the first tooth bar 712.Fabric Buck rake 500 is connected with the second tooth bar 722.Second tooth bar 722 is slidably connected on the first tooth bar 712 along being perpendicular to female pin direction And engage with the second gear 721.Second gear passes through a motor-driven rotation.First rack pinion secondary 71 drives fabric to push away Rake 500 slides at knitting needle along female pin direction, then is promoted fabric buck rake 500 to be perpendicular to female pin by the second rack pinion secondary 72 Sliding in direction, offsets with fabric 100, pins fabric 100.

Figure 28 gives the another embodiment of the second buck rake drive mechanism, and the second buck rake drive mechanism is mainly by the 3rd Gear 731 and the 3rd rack pinion pair 73 of the 3rd tooth bar 732 composition, driving gear 74 and the tooth of driven gear 75 composition Wheel transmission and screw rod 76 form.3rd gear 731 empty set is in the first rotating shaft 611.3rd tooth bar 732 is sliding along female pin direction It is connected to engage on small rocker 2 and with the 3rd gear 731 dynamicly.3rd tooth bar 732 is provided with two hole slots 78, two alignment pins 77 Being slidably connected with corresponding hole slot 78 respectively, this two alignment pin 77 may be provided on small rocker 2, or is arranged on same with small rocker 2 On the second moving block 79 that axle rotates, the 3rd tooth bar 732 is by the grafting realization of alignment pin 77 and corresponding hole slot 78 and small rocker 2 Be slidably connected.Driving gear 74 is rotatably connected on the 3rd tooth bar 732 and engages with driven gear 75.Driven gear 75 engages Center is provided with screw, and is screwed on screw rod 76 by this screw.Driving gear is by a motor-driven rotation.Screw rod 76 is by vertical It is fixed on the 3rd tooth bar 732 in female pin direction.3rd rack pinion secondary 73 drives fabric buck rake 500 sliding along female pin direction Move to knitting needle, then the gear driving pair being made up of driving gear 74 and driven gear 75 promotes fabric buck rake 500 to be perpendicular to mother Sliding in pin direction, offsets with fabric 100, pins fabric 100.

The motion of the relatively small rocking arm of fabric buck rake 500 2 (i.e. female needle plate), it is also possible to be to rotate relative to female needle plate and female needle plate The overall compound motion rotated around a center of rotation.Fabric buck rake makes fabric buck rake front end relative by the rotation of relatively small rocking arm Female pin plane closes or opens, and to touch fabric 100 or to disengage touching fabric 100, is pushed away by fabric by setup program Harrow rotation and the overall rotation around a center of rotation of small rocker of relatively small rocking arm, form the fabric buck rake 50 shifting along female pin direction Dynamic, thus the coil on female pin is elapsed on transfer pin, and the overall rotation around a center of rotation of small rocker can additionally set Putting a cursor, one preferably directly replaces cursor with big swing arm.

Fabric buck rake is movably arranged on the upside of female needle plate and is not limited to above-mentioned embodiment, the most no longer enumerates.From upper Stating and understand, the compound motion of fabric buck rake assists fabric coil transfer to female pin from knitting needle and transfer to the dynamic of knitting needle from female pin Make, and play different effects respectively, make coil transfer action reliable, coordinate the motion of big swing arm also to make the coil transfer of correspondence Mechanism is greatly simplified, the coil transfer device (the biggest swing arm, female needle plate and transfer needle plate etc.) of increase, is arranged on braiding needle plate Side (rear side), will not form interference to the braid movement that flat braiding machine is original, have fabric threads to the flat braiding machine making the present invention Circle forwarding function.

Being transferred to shift the fabric on needle plate 4, such as collar, adnexa etc., sew up with garment piece if on-the-spot, this can make ready-made clothes The efficiency of braiding is greatly improved, and for the consideration to this possible new weaving, one that arranges transfer needle plate 4 preferably Scheme is, is arranged on rear faller side by shifting needle plate relative to frame left and right transverse shifting, particularly, will shift needle plate 4 It is connected on slide 40, and this slide 40 is slidably connected to a horizontally set and is positioned on the guide rail 43 of rear faller side, As shown in Figure 1, 2.Slide is connect leading screw 44 transmission by same horizontally set and rotation, and slide arranges the nut adaptive with screw mandrel (not shown) is used for being rotatably connected on the support 45 that leading screw 44, guide rail 43 and leading screw 44 are all disposed within being made by section bar, this support 45 It is connected on the frame side of rear faller side.Leading screw 44 is driven by motor (or drive mechanism) and rotates, when leading screw 44 rotates, Nut in slide 40 is by by driving slide 40 and transfer needle plate 4 to move along leading screw 44 with the engaged transmission of leading screw 44.So The fabric accepted on female needle plate can be moved to robotic suturing device side along guide rail 43 and carry out the stitching at scene by transfer needle plate.

Transfer needle plate 4 can be to be rotationally connected with slide 40, and at transfer pin with female in termination process, big swing arm 1 is from just The upright position begun rotates to the direction of transfer needle plate 4, and such as Fig. 1, female needle plate 3 rotates with big swing arm and relatively large swing arm swings fortune Moving transfer needle plate 4 side, meanwhile transfer needle plate 4 is turned to docking location by initial position, and the biggest swing arm 1 turns substantially Moving horizontal level, female pin and transfer pin two are for connecing, such as Fig. 2, under the effect of fabric buck rake, by the fabric on mother's needle plate 100 are reliably pushed on transfer pin；Hereafter, small rocker 2 drives female needle plate 3 to rotate an angle, produces from docking location, puts on Arm 1 rotates and makes transfer needle plate 4 leave docking location, until returning to initial upright position, at the beginning of transfer needle plate 4 also rotates to simultaneously Beginning position.

Transfer needle plate 4 can also be fixed with slide 40 and is connected, transfer pin and mother for connect be the rotation by big swing arm 1 and The rotation of the relatively large swing arm of small rocker 21 realizes.

Arranging of needle plate 4 of transfer can also have following various ways.

One of connected mode, transfer pin is arranged in frame relative to gantry rotation, sees Figure 29-30, and transfer needle plate 4 is even Being connected on a cursor 41 being articulated with frame 10, transfer needle plate 4 is rotatably arranged in frame 10 by cursor 41. Female needle plate 3 and transfer needle plate 4 relative motion, close to each other, see Figure 29.Dock with transfer pin 42 at joint mother's pin 31, ginseng See Fig. 4, the relatively female needle plate motion of hereafter fabric buck rake, the fabric 100 on female needle plate is reliably pushed on transfer pin.

The two of connected mode, transfer pin is relative to being arranged in frame with vertically moving before and after frame, and transfer needle plate 4 is connected to On sliding seat 41 ', sliding seat 41 ' is arranged on the track 43 arranged by longitudinal direction before and after frame, and is on initial position, As shown in figure 31, when preparing docking, transfer needle plate 4 is moved horizontally to joint, directly by sliding seat 41 ' in track 43 slip Connect the formation of the female pin 31 with joint to dock, see Figure 32.

The three of connected mode, transfer pin relative to gantry rotation and be arranged in frame with front and back vertically moving, see Figure 33- 36, transfer needle plate 4 is connected on a cursor 4, and this cursor 4 is slidably connected on the track 43 that is arranged in frame 10 and locates In initial position, as shown in figure 33；Cursor 4 is by moving to reach docking location, as shown in figure 34；Then, cursor 41 carries Dynamic transfer needle plate 4 is rotated further by certain angle and docks with female pin 31 formation of joint, sees Figure 35；Joint completes fabric threads After circle transfer, cursor 41 leaves docking location, such as Figure 36.

The set-up mode of transfer needle plate 4 is not limited to aforesaid way, such as, shifts the needle plate 4 motion by upper and lower translation, Move to joint dock with female pin 31 formation；Or transfer needle plate 4 passes through upper and lower translation and rotational motion to joint and female pin 31 form docking；Or transfer needle plate is fixedly installed in frame, by the motion of female needle plate, make female needle movement to the one of transfer pin Side, with transfer for connecing, the most no longer enumerates.

Claims

1. automatically nystagmus is moved the flat braiding machine of fabric, including frame, needle-bar body, be arranged on and be evenly equipped with knitting needle on needle-bar body before Needle plate, rear faller and the head of motor control knitting needle braid movement on front needle plate, rear faller, be further characterized in that: also include Pin heel push pedal, fabric buck rake, big swing arm, it is evenly equipped with female needle plate of female pin and is evenly equipped with the transfer needle plate of transfer pin, and female pin, turning Moving pin identical with the needle gage of knitting needle, described big swing arm is rotatably arranged in rear faller side, and female needle plate is rotatably arranged in The swinging end of big swing arm, fabric buck rake is movably arranged as on the upside of female needle plate, and transfer needle plate is movable or is fixedly provided in rear pin Above plate side or straight-bar machines, pin heel push pedal acts in knitting needle on front needle plate or the heel of the pin corresponding to auxiliary pin；Female needle plate does with greatly The motion that swing arm rotates and relatively large swing arm swings, the front end of female pin nose motion of female needle plate to front needle plate knitting needle and knitting needle pair Connecing, knitting needle does relative motion with female pin under pin heel push pedal effect simultaneously, makes the fabric coil on described knitting needle be transferred to female pin On, the motion of relatively female needle plate is done in fabric buck rake, is formed with female pin syringe needle and intersects, and pins fabric coil, and female needle plate and fabric push away Harrow, with big swing arm motion, fabric is removed straight-bar machines nozzle, female needle plate and transfer needle plate relative motion, in joint mother's pin and transfer For connecing, the relatively female needle plate motion of fabric buck rake, the fabric on female needle plate is pushed on transfer pin.

Automatically the flat braiding machine that nystagmus is moved fabric the most according to claim 1, it is characterised in that: described female pin front portion sets There is the hole and groove being connected；Female pin is accommodated knitting needle needle point by anterior described intercommunicating pore and groove and is docked with knitting needle；Female pin passes through Anterior described groove accommodate transfer needle point with and transfer for connecing.

Automatically the flat braiding machine that nystagmus is moved fabric the most according to claim 1, it is characterised in that: described transfer needle plate can Mobile rotatable or removable adding, is rotatably arranged at rear faller side.

Automatically the flat braiding machine that nystagmus is moved fabric the most according to claim 3, it is characterised in that: described transfer needle plate Mobile include: transfer needle plate relative to the transverse shifting about needle-bar body, or relatively before and after needle-bar body before and after move, or needle-bar relatively Upper and lower the moving up and down of body.

Automatically the flat braiding machine that nystagmus is moved fabric the most according to claim 4, it is characterised in that: described transfer needle plate Transverse shifting is driven by the slide being slideably positioned on the guide rail that transverse direction is placed, and described transfer needle plate is rotatable or fixing ground chain It is connected on slide, with slide along slide.

Automatically the flat braiding machine that nystagmus is moved fabric the most according to claim 5, it is characterised in that: it is provided with in described slide Nut, a leading screw is rotatably connected in this nut and is bearing in frame, and screw turns engaged transmission nut drive slide by nut And transfer needle plate moves along leading screw.

Automatically the flat braiding machine that nystagmus is moved fabric the most according to claim 1, it is characterised in that: described fabric buck rake phase The motion of female needle plate is included the compound motion rotating relative to female needle plate and sliding along female pin direction, or along mother pin direction and with mother The compound motion that pin slides in two directions setting angle direction.

8. according to the automatic flat braiding machine that nystagmus is moved fabric described in claim 1 or 7, it is characterised in that: described fabric pushes away Rake front end is provided with some rake teeths, between each rake teeth two adjacent female pins on female needle plate, intersects being formed with female pin syringe needle After, rake teeth acts on the fabric between two adjacent female pins.

Automatically the flat braiding machine that nystagmus is moved fabric the most according to claim 1, it is characterised in that: described female needle plate passes through Small rocker is rotatably arranged in the swinging end of big swing arm, and this small rocker one end is rotationally connected with the swinging end of big swing arm, female pin Plate be fixedly connected on small rocker and can relatively large swing arm swinging end swing, fabric buck rake is movably arranged as on small rocker.

Automatically the flat braiding machine that nystagmus is moved fabric the most according to claim 9, it is characterised in that: described fabric buck rake Being rotated by the first buck rake drive mechanism and be slidably arranged on small rocker, fabric buck rake is made by the rotation of relatively small rocking arm The relatively female pin plane in fabric buck rake front end closes or opens, to touch described fabric or to disengage the contact to described fabric, and Guan Bi After, formed with female pin syringe needle and intersect, pin fabric coil, female pin with transfer for passing through fabric buck rake relative mother pin when connecing Move and described fabric is pushed on transfer pin by female pin；Or along female pin direction and it is perpendicular to female pin by the second buck rake drive mechanism Direction two vertical direction is slidably arranged on small rocker, and fabric buck rake makes fabric buck rake by being perpendicular to the slip in female pin direction The relatively female pin plane in front end closes or opens, to touch described fabric or to disengage the contact to described fabric, with female pin syringe needle shape Become to intersect, pin fabric coil, female pin and transfer for when connecing by the motion of fabric buck rake relative mother pin by described fabric It is pushed on transfer pin by female pin.

11. flat braiding machines that automatically nystagmus is moved fabric according to claim 10, it is characterised in that: described first buck rake Drive mechanism includes that rotating unit and sliding unit, described sliding unit include: guide post, guide pad, the second eccentric, second Connecting rod, the second fork, crank, push rod and the 3rd rotating shaft being connected on small rocker, one end of described second connecting rod is articulated with The eccentric side of two eccentrics, one end is hinged with the second fork being connected in the 3rd rotating shaft, and crank one end is with the 3rd rotating shaft even Connecing, one end is hinged with one end of push rod, and the other end of push rod is hinged with fabric buck rake, and guide post is connected with fabric buck rake and slides Being arranged on guide pad, the second eccentric rotates through second connecting rod and the second fork and drives the 3rd axis of rotation, and crank is with the Three axis of rotation, crank handle turns pushrod movement, push rod promotes fabric buck rake to slide according to guide post and the guiding of guide pad；Institute State rotating unit include the first eccentric, first connecting rod, the first fork, the second rotating shaft, the first rotating shaft being connected on small rocker, Being provided with the shifting block of block poking pin and be provided with shifting block cotter way and be connected to the centering block of guide pad, it is inclined that one end of first connecting rod is articulated with first The eccentric side of heart wheel, one end is hinged with the first fork being connected in the second rotating shaft, and described centering block is rotatably connected on first turn On axle, described shifting block is connected in the second rotating shaft and block poking pin is plugged in the shifting block cotter way of centering block, and the first eccentric rotates logical Crossing first connecting rod and the first fork drives the second axis of rotation, shifting block is with the second axis of rotation, and block poking pin is by acting on shifting block Cotter way promotes centering block and guide pad to rotate, and makes to be slideably positioned in the guide post of guide pad and is connected to the fabric buck rake of guide post and turns Dynamic.

12. flat braiding machines that automatically nystagmus is moved fabric according to claim 10, it is characterised in that: described fabric buck rake First buck rake drive mechanism includes the 4th tooth bar, the 4th gear, worm gear, worm screw and the first moving block, described worm gear and first turn Motion block is connected in described first rotating shaft and rotates with the first rotating shaft coaxial line, and described 4th pinion rotation is connected to the first rotating shaft On, described 4th tooth bar connects fabric buck rake and is slidably arranged on the first moving block and engages with the 4th gear, described worm screw Rotation is arranged on small rocker and engages with worm gear；Worm screw drives worm gear wheel, and the first axis of rotation also drives the first moving block Rotating, the 4th tooth bar and fabric buck rake rotate with the first moving block, and the 4th pinion rotation drives the 4th tooth bar to move, and makes fabric push away Harrow relative first moving block to slide.

13. flat braiding machines that automatically nystagmus is moved fabric according to claim 10, it is characterised in that: described second buck rake Drive mechanism includes the first rack pinion pair being made up of the first gear and the first tooth bar and by the second gear and the second tooth It is secondary that bar forms the second rack pinion, and the first gear empty set is in the first rotating shaft, and the first tooth bar connects slidably along female pin direction Being connected on small rocker and engage with the first gear, the second pinion rotation is connected on the first tooth bar, fabric buck rake and the second tooth bar Connecting, the second tooth bar is slidably connected on the first tooth bar along being perpendicular to female pin direction and engages with the second gear, first and second tooth Wheel tooth bar transmission transmission makes fabric buck rake slide along female pin direction with being perpendicular to female pin direction respectively.

14. flat braiding machines that automatically nystagmus is moved fabric according to claim 10, it is characterised in that: described second buck rake Drive mechanism includes that the 3rd rack pinion being made up of the 3rd gear and the 3rd tooth bar is secondary, by driving gear and driven gear The gear driving pair of composition and screw rod, the 3rd gear empty set is in the first rotating shaft, and the 3rd tooth bar is slidably connected along female pin direction Engaging on small rocker and with the 3rd gear, driving gear is rotatably connected on the 3rd tooth bar and engages with driven gear, driven Gear engagement center is provided with screw, and is screwed on screw rod by this screw, and screw rod is fixed on the 3rd by being perpendicular to female pin direction On tooth bar, the 3rd rack pinion auxiliary driving and gear drive auxiliary driving make fabric buck rake along female pin direction and be perpendicular to respectively Slide in female pin direction.

15. flat braiding machines that automatically nystagmus is moved fabric according to claim 1, it is characterised in that: the heel push pedal of described pin Being provided with the groove suitable with the heel of knitting needle pin or auxiliary needle heel, pin heel push pedal acts on knitting needle by this groove, makes knitting needle Motion；Or pin heel push pedal is placed in before and after knitting needle between pin heel, or it is placed in before and after auxiliary pin between pin heel, or is placed in by knitting needle and auxiliary Before and after pin top butt composition between pin heel, pin heel push pedal is called in person by pin before promoting or rear pin is called in person, and makes needle motion；Pin heel push pedal By pin heel push pedal drive mechanism transmission.

16. flat braiding machines that automatically nystagmus is moved fabric according to claim 15, it is characterised in that: the heel push pedal of described pin Drive mechanism includes front rotary shaft, pin heel push pedal rotating unit and pin heel push pedal sliding unit, and described front rotary shaft is arranged on front needle plate Side, described pin heel push pedal rotating unit includes connecting rod, the first trace, the first swing arm and the first gear driving pair, even Extension bar be rotationally connected with front rotary shaft and hinged with first trace one end and with pin heel push pedal be slidably connected, the first swing arm is without phase To be connected to rotationally on the output shaft of the first gear driving pair and swinging end and the first trace other end hinged；Described pin is called in person Push pedal sliding unit includes the second trace, the second swing arm and the second gear driving pair, and the second swing arm is without relative rotation Be connected on the output shaft of the second gear driving pair and swinging end and second trace one end hinged, the second trace other end with Pin heel push pedal is hinged；The transmission of the first gear driving pair drives connecting rod and pin heel push pedal to turn around front rotary shaft by the first trace Dynamic, make the groove in pin heel push pedal be included in the heel of knitting needle correspondence pin, the second swing arm is passed through in the transmission of the second gear driving pair Promote pin heel push pedal to slide on front needle plate with the second trace, make knitting needle needle tray along front needle plate move.

17. flat braiding machines that automatically nystagmus is moved fabric according to claim 15, it is characterised in that: the heel push pedal of described pin Drive mechanism includes that rear rotating shaft, the 3rd swing arm, the 4th swing arm, input gear and output tooth bar, described rear rotating shaft are arranged on Rear faller side, the 3rd swing arm is connected in rear rotating shaft without relative rotation and swinging end is by the second jointed shaft and the 4th pendulum Lever is hinged, and input gear is connected on the second jointed shaft without relative rotation, and output tooth bar is slidably arranged in the 4th swing It is connected on bar and with input gear engagement and push pedal of calling in person with pin.