CN105113110B

CN105113110B - Can needle space changable knit seam all-in-one

Info

Publication number: CN105113110B
Application number: CN201510643090.0A
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: 2016-08-24
Anticipated expiration: 2035-09-30
Also published as: CN105113110A

Abstract

The present invention relates to can needle space changable knit seam all-in-one, including flat braiding machine and Linking machines, slide rail, slide, transfer needle plate, pin heel push pedal, big swing arm, female needle plate, fabric buck rake, transfer needle tray is for order unit and push pedal, slide rail is arranged on flat braiding machine and Linking machines side, slide is slidably connected on slide rail, transfer needle plate is arranged on slide, on knitting needle that pin heel push pedal acts on before flat braiding machine on needle-bar or the heel of auxiliary pin pin, big swing arm is rotatably arranged in flat braiding machine rear faller side, female needle plate is arranged on the swinging end of big swing arm, fabric buck rake is movably arranged as on the upside of female needle plate, docking unit is arranged on above or below the transfer pin at transfer pin and groove pin docking location, and act on the transfer pin moving to this position, push pedal is arranged on above docking unit and corresponding at docking location.Advantage is: linked together efficiently with sewing machine by braider, simplifies braiding process, saves braided material, raising braid efficiency and quality, reduces cost of labor.

Description

Can needle space changable knit seam all-in-one

Technical field

The present invention relates to ready-made clothes system for weaving, particularly relate to by braiding be stitched into one can needle space changable knit seam all-in-one.

Background technology

The sweater fabric woven by flat braiding machine, is first burst braiding garment piece, collar, annex etc., is woven into and is sized sealing and receives limit and form the pieces of fabric of correspondence, is then sewed up corresponding pieces of fabric by Linking machines, form sweater fabric.Therefore, braiding and the stitching of sweater fabric is carried out separately, say, that, the first various pieces of fabrics needed for the woven ready-made clothes of batch, then pieces of fabric one pin pin to be sewed up for correspondence is transferred on Linking machines, with pending stitching, and braid transfer and stitching can not be carried out in time in scene.

Simultaneously, at present the sheet braid woven by flat braiding machine is transferred to the general method using craft on Linking machines, braid coil one pin pin is worn on the groove pin of Linking machines, the braid meeting densification is easy to dropped stitch, therefore to operate well careful people not competent for non-ocular, and operating efficiency is limited by the ability of operating personnel, once operating time length, even if the best operation expert is likely to there will be dropped stitch, therefore in efficiency and quality, all can not reach high requirement with the transfer being accomplished manually described coil, and employment cost is high.

Summary of the invention

It is an object of the invention to provide a kind of improve sweater weaving textile efficiency and quality can needle space changable knit seam all-in-one, and be achieved by following technical proposals.

Described knit seam all-in-one, including flat braiding machine with in order to receive Linking machines or the groove pin plate of transfer fabric, being evenly equipped with knitting needle before and after described flat braiding machine on needle plate, described Linking machines is along the uniform groove pin of dials and rotates, described groove pin plate is along the uniform groove pin of needle plate and laterally moves, and also includes:

Pin heel push pedal, acts in the pin heel corresponding to the knitting needle of the front needle plate of flat braiding machine or auxiliary pin, promotes needle motion；

Big swing arm, is rotatably arranged in the rear faller side of flat braiding machine；

Female needle plate, it is evenly equipped with the needle gage female pin identical with knitting needle needle gage and is rotatably arranged in the swinging end of big swing arm, doing and rotate with big swing arm and the motion of relatively large swing arm swing, the knitting needle front end of the front needle plate moving to flat braiding machine is docked with knitting needle, is received from the fabric that on front needle plate, knitting needle is transferred out；

Transfer needle plate, it is evenly equipped with the transfer pin identical with female pin needle gage, transverse shifting adds and is rotatably arranged on rear side of flat braiding machine and Linking machines, and it is in the rear side putting on arm swing end, with the mother moving to shift on female needle plate of pin front end for connecing, it is received from the fabric that on female needle plate, female pin is transferred out, and carry fabric move to shift pin make two for connecing at groove pin docking location on Linking machines or groove pin plate, on Linking machines or groove pin plate, groove pin is received from the fabric that transfer pin is transferred out, Linking machines dials often rotates a groove pin needle gage or groove pin plate often moves a groove pin needle gage, then synchronous horizontal moves a transfer pin needle gage, transfer pin needle gage and the groove pin needle gage on Linking machines or can be identical or differ with the groove pin needle gage on groove pin plate；

Fabric buck rake, it is movably arranged as on the upside of female needle plate, when female pin docks with knitting needle and the fabric on knitting needle is transferred to female pin, make the motion of relatively female needle plate, formed with female pin syringe needle and intersect, pin fabric coil, female pin with transfer for when connecing, be pushed to shift on pin by the fabric coil on female pin；

Transfer needle tray, for order unit, is arranged on above or below the transfer pin at transfer pin and groove pin docking location, and acts on the transfer pin moving to this position, and transfer pin is Bending Deformation by active force, docks with corresponding described groove pin；

And push pedal, be arranged on transfer pin and transfer pin dock unit with groove pin above and correspond at described docking location, transfer pin and the groove pin on Linking machines or often move a corresponding needle gage with the groove pin on groove pin plate, the most synchronously transfer needle plate and Linking machines or and groove pin plate between do and once move back and forth, return initial position after coil on transfer pin is pushed into corresponding groove pin, prepare the reciprocating motion of next needle gage.

In order to more preferably with knitting needle or transfer for connecing, described mother pin front portion is provided with the hole and groove being connected；Female pin by described in the hole that is connected and groove accommodate knitting needle needle point and dock with knitting needle；Female pin accommodate transfer needle point by described groove and with shift for connecing.

Sewing up in order to the fabric being transferred out on flat braiding machine is delivered to sewing machine in time, described transfer needle plate is rotatably arranged in can be along the slide of slide rail slip, and described slide rail is on rear side of flat braiding machine and Linking machines.

Further, being provided with nut in described slide, a rotating screw rod is rotatably connected in this nut, and screw rod rotates, and nut passes through slide mobilization needle plate transverse shifting.

Described fabric buck rake includes the compound motion rotating relative to female needle plate and sliding along female pin direction relative to the motion of female needle plate, or along female pin direction and with female pin compound motion in the two directions slips setting angle direction.

Further, described fabric buck rake front end is provided with some rake teeths, and between each rake teeth two adjacent female pins on female needle plate, after intersecting with female pin syringe needle formation, rake teeth acts on the fabric between two adjacent female pins.

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

Further, described fabric buck rake is rotated by the first buck rake transmission 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, to touch described fabric or to disengage the contact to described fabric, after Guan Bi, being formed with female pin syringe needle and intersect, pin fabric coil, at female pin, for when connecing, by fabric buck rake, described fabric is pushed on transfer pin by the motion of relative female pin by female pin with transfer；Or be slidably arranged on small rocker with being perpendicular to female pin direction two vertical direction along female pin direction by the second buck rake transmission mechanism, fabric buck rake makes the relatively female pin plane in fabric buck rake front end close or open by being perpendicular to the slip in female pin direction, to touch described fabric or to disengage the contact to described fabric, formed with female pin syringe needle and intersect, pinning fabric coil, at female pin, for when connecing, by fabric buck rake, described fabric is pushed on transfer pin by the motion of relative female pin by female pin with transfer.

Further, described first buck rake transmission mechanism includes rotating unit and sliding unit, described sliding unit includes: guide post, guide pad, second eccentric wheel, second connecting rod, 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 the second eccentric wheel, one end is hinged with the second fork being connected in the 3rd rotating shaft, crank one end is connected with the 3rd rotating shaft, one end is hinged with one end of push rod, the other end of push rod is hinged with fabric buck rake, guide post is connected with fabric buck rake and is slidably arranged on guide pad, second eccentric wheel rotates through second connecting rod and the second fork drives the 3rd axis of rotation, crank is with the 3rd 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；Described rotating unit includes the first eccentric wheel, first connecting rod, first fork, second rotating shaft, the first rotating shaft being connected on small rocker, it is provided with the shifting block of block poking pin and is provided with shifting block cotter way and is connected to the centering block of guide pad, one end of first connecting rod is articulated with the eccentric side of the first eccentric wheel, one end is hinged with the first fork being connected in the second rotating shaft, described centering block is rotatably connected in the first rotating shaft, 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, first eccentric wheel rotates through first connecting rod and the first fork drives the second axis of rotation, shifting block is with the second axis of rotation, block poking pin promotes centering block and guide pad to rotate by acting on shifting block cotter way, make be slideably positioned in the guide post of guide pad and be connected to the fabric buck rake rotation of guide post.

Further, described second buck rake transmission mechanism includes that the first rack pinion being made up of the first gear and the first tooth bar is secondary and it is secondary to be formed the second rack pinion by the second gear and the second tooth bar, first gear empty set is in the first rotating shaft, first tooth bar is slidably connected on small rocker along female pin direction and engages with the first gear, second pinion rotation is connected on the first tooth bar, fabric buck rake is connected with the second tooth bar, 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, two rack pinion auxiliary driving make fabric buck rake along female pin direction and be perpendicular to the slip of female pin direction respectively.

For preferably promoting pin heel motion, further, the heel push pedal of described pin is provided with the groove suitable with the heel of knitting needle pin or auxiliary needle heel, and pin heel push pedal acts on knitting needle by this groove, makes needle motion；Or pin heel push pedal is placed in before and after 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 heel, pin heel push pedal is called in person by pin before promoting or rear pin heel, makes needle motion；Pin heel push pedal is by pin heel push pedal transmission mechanism transmission.

In order to avoid being likely to occur and the motion artifacts of female needle plate, reduce transmission distance makes motion more reliable simultaneously, pin heel push pedal transmission mechanism is arranged on front needle plate side, this pin heel push pedal transmission mechanism includes 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, described pin heel push pedal rotating unit includes connecting rod, first trace, first swing arm and the first gear driving pair, connecting rod be rotationally connected with front rotary shaft and hinged with first trace one end and with pin heel push pedal be slidably connected, first swing arm be connected to without relative rotation on the output shaft of the first gear driving pair and swinging end and the first trace other end hinged；Described pin heel push pedal sliding unit includes the second trace, the second swing arm and the second gear driving pair, second swing arm be connected to without relative rotation on the output shaft of the second gear driving pair and swinging end and second trace one end hinged, the second trace other end and pin heel push pedal hinged；The transmission of the first gear driving pair drives connecting rod and pin heel push pedal to rotate around front rotary shaft by the first trace, the groove in pin heel push pedal is made to be included in the heel of knitting needle correspondence pin, 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, makes knitting needle needle tray along front needle plate move.

Pin heel push pedal transmission mechanism may also be arranged on rear faller side, this pin heel push pedal transmission mechanism includes rear rotating shaft, big swing arm, little swing arm, input gear and output tooth bar, described rear rotating shaft is arranged on rear faller side, big swing arm is connected in rear rotating shaft without relative rotation and swinging end is hinged with little swing arm by the second jointed shaft, input gear is connected on the second jointed shaft without relative rotation, and output tooth bar is slidably arranged in little swing arm and is connected with input gear engagement and push pedal of calling in person with pin.

Further, described transfer needle tray is magnetic chuck for order unit, transfer pin front end on transfer needle plate is positioned at the top of groove pin on Linking machines or groove pin plate, described magnetic chuck is arranged on below the transfer pin at described docking location, the transfer pin laterally moving to magnetic chuck is adsorbed, transfer pin is bent downwardly deformation, and front end falls and docks with groove pin on groove pin needle point；nullOr transfer needle tray is pressing plate for order unit，Described pressing plate is arranged on above or below transfer pin，It is arranged on the first pressing plate above transfer pin to be positioned at docking location，Transfer pin front end on transfer needle plate is in the top of groove pin on Linking machines or groove pin plate，The transfer pin laterally moved at pressing plate is suppressed downwards by the first pressing plate，Transfer pin is bent downwardly deformation，Front end falls and docks with groove pin on groove pin needle point，It is arranged on the second pressing plate below transfer pin and is positioned at side at docking location，Transfer pin front end on transfer needle plate is substantially flush with the upper surface of groove pin on Linking machines or groove pin plate，The transfer pin laterally moved at pressing plate is upwards suppressed by the second pressing plate，Transfer pin is bent upwards deformation，Front end is higher than groove pin，Transfer pin continues transverse shifting and departs from pressing plate compacting，At docking location, front end elasticity falls after rise and docks with groove pin on groove pin needle point；Or transfer needle tray is rotation wheel for order unit, transfer pin front end on transfer needle plate is substantially flush with the upper surface of groove pin on Linking machines, below described be arranged on side at described docking location transfer pin with turning wheel rotation, pin compacting upwards is shifted to laterally moving to rotate at wheel, transfer pin is bent upwards deformation, front end is higher than groove pin, and transfer pin continues transverse shifting and departs from rotation wheel compacting, and at docking location, front end elasticity falls after rise and docks with groove pin on groove pin needle point.And described magnetic chuck or the first pressing plate are after transfer pin docks with groove pin, keep the width of transfer pin effect is at least a transfer pin needle gage, ensure that transfer pin has enough docking times with groove pin, guarantee that push pedal all will not be upspring at the whole process transfer pin that coil pushes and returns initial position, make coil reliably and accurately elapse on groove pin.

In order to make rotation wheel preferably act on transfer pin, the circumferencial direction of described rotation wheel is evenly arranged with needle tray, the most traversing transfer pin needle gage of transfer pin, turn wheel rotation one needle tray slot pitch, rotate wheel and acted on transfer pin by needle tray.

The adsorption plane of described magnetic chuck is plane or the most level ladder plane.Preferably, the ladder plane of described differing heights, also by connecting layer of non-magnetic material composition on the part magnetic face of magnetic chuck, forms high non magnetic ladder plane and low magnetic ladder plane.Originally transfer pin is adsorbed relying on relative magnetism sucker motion in higher non magnetic ladder plane, enough flexural deformation will not be produced dock with groove pin, when removal in non magnetic ladder plane, by attracting of low magnetic ladder plane powerful magnetic force, transfer pin front curvature deformation is docked with groove pin, and transfer pin is positioned accurately by the step thus utilizing layer of non-magnetic material to be formed with groove pin docking location.

In order to make push pedal can preferably push against coil, when described push pedal width is at least two transfer pin needle gage, push pedal front end be according to transfer pin needle gage be ladder width and by traversing direction forward extend out successively stepped, or for the inclined plane shape stretched out by the transfer traversing direction of needle plate gradually forward end.

Further, described push pedal includes at least one of which elastic sheet or non-resilient thin plate, and described elastic sheet is to be acted on the plate of coil on transfer pin and transfer pin flexibly by elastic deformation.

Further, moving back and forth of described push pedal shifts, for edge, the first reciprocating motion that pin direction comes and goes, or be second reciprocating motion round with the compound motion direction in the transfer traversing direction of needle plate along transfer pin direction, push pedal, respectively under the drive of the first reciprocating mechanism or the second reciprocating mechanism, is respectively completed the first reciprocating motion or second and moves back and forth.

Further, described first reciprocating mechanism includes fork, slide block, slide rail, trundle and chute, described fork is rotationally connected with in the frame of Linking machines, described slide block connects push pedal and is slidably positioned in slide rail, and the swinging end of fork is connected by trundle and slide with slide block.

nullFurther，Described second reciprocating mechanism includes eccentric wheel、Connecting rod、Centering block、First fork、Second fork、Spring、Output shaft and end face are provided with the eccentric wheel of cam surface，Output shaft rotatably and is axially slidably bearing in corresponding support holes，Connecting rod one end is hinged on the eccentric side of eccentric wheel，The other end is rotationally connected with one end of centering block，One end of the centering block other end and the second fork is then connected on output shaft and with output shaft rotation，First fork is rotatably arranged in eccentric wheel and is provided with the side of cam surface，And this first fork at least one end suppressed by spring，The first fork two ends are made to contact against respectively on the cam surface of eccentric wheel and the end face of centering block，When eccentric wheel rotates，Output shaft rotation is driven by connecting rod and centering block，Make the second fork do to move back and forth relative to the radial direction of Linking machines dials，And by cam surface to the conflict of the first fork corresponding end and centering block、The transmission of spring，Output shaft is made to move axially，So that the second fork does tangentially moving back and forth relative to Linking machines dials.

Described transfer needle plate is on rear side of Linking machines or time on rear side of groove pin plate, and transfer pin with the angle β of groove pin on groove pin on Linking machines or groove pin plate is: 0 °≤β≤60 °.

Flat braiding machine is combined together efficiently with sewing machine by the present invention by movably transfer needle plate and female needle plate, automatically shift when without carrying out the limit braiding of sealing receipts with the pieces of fabric that flat braiding machine is woven, both sealing braiding and sealing yarn can have been eliminated, also achieve the transfer automatically of sweater fabric and sew up, substantially increase the efficiency of sweater braiding, and reduce cost of labor, and in the present invention, the design and use of some concrete function components also make the present invention produce following beneficial effect:

1) the transfer needle plate of movement, the fabric making flat braiding machine weave can be transferred on a needle plate moved, for transferring to provide on Linking machines possibility, and coordinate the synchronizing moving with Linking machines dials, make transfer pin needle gage and the groove pin needle gage on Linking machines can be identical or differ, it is very easy to the coil transfer shifting between needle plate and Linking machines or groove pin plate, make transfer needle plate that is identical or that differ needle gage and dials can carry out fabric coil easily mesh is shifted, capture a sweater industry automatic sewing difficult problem；

2) the female needle plate rotated, can transfer to movably shift providing possibility on needle plate, and make the running of this fabric coil forwarding function newly increased for fabric on flat braiding machine, the braiding function of original flat braiding machine will not be formed interference.

3) fabric buck rake, when coil transfers to female pin from knitting needle, formed with female pin syringe needle and intersect, pin fabric, prevent possible the coming off of coil, when coil shifts to transfer pin from female pin, reliably elapse coil, coil transfer is the most reliably assisted in this fabric buck rake, and the mechanism structure on the one hand making the present invention correspond to coil transfer is greatly simplified, and the structure simplified more ensure that its reliable in action is stable；

4) pin heel push pedal, when elapsing the coil transfer that related pins heel is carried out by knitting needle to female pin, can avoid the occurrence of and the motion artifacts of female needle plate, reliably elapse coil, push pedal transmission 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；

5) push pedal and push pedal transmission mechanism, reliably and effectively elapses the fabric coil on transfer pin on the groove pin of Linking machines, and the transmission mechanism simple in construction of correspondence and motion are accurately and reliably；

6) transfer needle tray is for order unit, and after making transfer pin dock with groove pin, the action of carried out coil transfer is very reliable, and the functional entity simple in construction also making correspondence is reliable.

Accompanying drawing explanation

Fig. 1 is the structural representation knitting seam all-in-one of the present invention, and shown in figure is rearview (relative operating position).

Fig. 2 is the right view knitting seam all-in-one shown in Fig. 1.

Fig. 3 is the front needle plate front position that female needle plate moves to flat braiding machine, the view (in figure, flat braiding machine head omits) that female pin docks with knitting needle.

Fig. 4 be female needle plate with transfer needle plate relative motion to docking location time, female pin and transfer are for the view (flat braiding machine head omission in figure) connect.

Fig. 5 be female pin with transfer for connecing and carrying out fabric threads circle transfer after, female relatively large swing arm of needle plate is rotated away from the view (in figure, flat braiding machine head omits) of docking location.

Fig. 6 is that female needle plate turns to the view before docking (in figure, flat braiding machine head omits) with big swing arm.

Fig. 7 be female pin respectively with knitting needle, transfer for the schematic diagram connect；Wherein: a figure is the structural representation that female pin docks with knitting needle, 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. 8 is the structural representation of fabric buck rake, and rake teeth thereon is on female needle plate between two female pins.

Fig. 9 is the A direction view of fabric buck rake shown in Fig. 8.

Figure 10 is that female pin is close to each other with knitting needle relative motion, schematic diagram when will dock.

Figure 11 is enlarged diagram at A in view shown in Figure 10.

Figure 12 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 13 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 14 is that female needle plate docks with knitting needle and on knitting needle, the view on female pin transferred to by coil. Figure 15 is that after coil is transferred on female needle plate, fabric buck rake forms, with knitting needle, the view intersected. Figure 16 is that fabric buck rake moves upward, and pins the view of fabric.

Figure 17 is placed in the pin heel rotating mechanism driving needle heel push pedal of front needle plate side and pin heel push pedal acts on knitting needle or the schematic diagram of auxiliary pin top butt, and wherein a figure is that pin heel push pedal is embedded in, by groove thereon, the schematic diagram that auxiliary pin pin is called in person；B figure is the schematic diagram that pin heel push pedal is placed in before and after auxiliary pin between pin heel；C figure is the schematic diagram that pin heel push pedal is placed in before and after knitting needle between pin heel；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 18 is the structural representation of pin heel push pedal rotating unit in the heel push pedal transmission mechanism of pin shown in Figure 17.

Figure 19 is the structural representation of pin heel push pedal sliding unit in the heel push pedal transmission mechanism of pin shown in Figure 17.

Figure 20 is placed in the schematic diagram of the pin heel push pedal transmission mechanism driving needle heel push pedal of rear faller side. Figure 21 is the schematic diagram that the pin heel push pedal transmission mechanism shown in Figure 20 acts on auxiliary pin.

Figure 22 is the structural representation of the sliding unit in a kind of first buck rake transmission mechanism. Figure 23 is the top view after sliding unit shown in Figure 22 rotates 90 °.

Figure 24 is the structural representation of the running part that the rotating unit of a kind of first buck rake transmission mechanism is decomposited. Figure 25 is the structural representation of the drive part that the rotating unit of a kind of first buck rake transmission mechanism is decomposited. Figure 26 is Figure 24, rotating unit in the first buck rake transmission mechanism shown in 25 rotate 90 ° after top view.

Figure 27 is the structural representation of another kind of first buck rake transmission mechanism. Figure 28 is the top view of the first buck rake transmission mechanism shown in Figure 27. Figure 29 is the structural representation of a kind of second buck rake transmission mechanism. Figure 30 is the structural representation of another kind of second buck rake transmission mechanism.

Figure 31 is the top view that transfer needle plate is in Linking machines side.

Figure 32 is that the groove of transfer pin front end accommodates groove pin needle point schematic diagram (shift pin in figure and be not drawn into diastrophic state).

Figure 33 is the schematic diagram that transfer needle plate is in Linking machines side.

Figure 34 is the structural representation of magnetic chuck；Wherein a figure is that ladder plane is constituted by connecting layer of non-magnetic material；B figure be adsorption plane be the magnetic chuck of plane；C figure is directly magnetic chuck upper surface to be designed to ladder planar condition.

Figure 35 is placement location and the structural representation of pressing plate, and wherein a figure is disposed on shifting the placement location schematic diagram of the first pressing plate above pin；B figure is the first pressure plate structure schematic diagram；C figure is disposed on shifting the placement location schematic diagram of the second pressing plate below pin, and d figure is the second pressure plate structure schematic diagram.

Figure 36 is to rotate wheel to act on the schematic diagram of transfer pin.

Figure 37 is to rotate wheel shown in Figure 36 to act on the left view of transfer pin schematic diagram.

Figure 38 is a kind of plate pushing structure schematic diagram.

Figure 39 is another kind of plate pushing structure schematic diagram.

Figure 40 is the structural representation of push pedal and the partial enlargement promoting reciprocating second reciprocating mechanism of push pedal, and push pedal therein is made up of two-layer elastic sheet.

Figure 41 is the structural representation of a kind of combined type reciprocating mechanism.

Figure 42 is the right view of the reciprocating mechanism shown in Figure 41.

Figure 43 is the structural representation of a kind of superposing type reciprocating mechanism.

Figure 44 is the structural representation of the superposing type reciprocating mechanism using gear, tooth bar reciprocating device.

Figure 45 is that the A of superposing type reciprocating mechanism shown in Figure 44 is to partial view.

Figure 46 is that push pedal moves reciprocatingly initial position.

Figure 47 be push pedal in the front travel moved reciprocatingly, push pedal front end compacting transfer pin situation.

Figure 48 be push pedal in the front travel moved reciprocatingly, the coil on transfer pin is pushed to the situation of groove pin by push pedal.

Figure 49 is the transmission push pedal structural representation along reciprocating first reciprocating mechanism transmission one embodiment in transfer pin direction.

Figure 50 is the schematic diagram that transfer needle plate and groove pin plate carry out fabric transfer.

In figure, A-flat braiding machine, needle-bar before A1-, needle-bar after A2-, A3-needle-bar body, A11-knitting needle, nullA111-pinhock portion，A112-needle latch，A113-knitting needle pin is called in person，Pin heel before A1131-knitting needle，Pin heel after A1132-knitting needle，The auxiliary pin of A12-，A121-auxiliary pin pin is called in person，Pin heel before the auxiliary pin of A1211-，Pin heel after the auxiliary pin of A1212-，A13-knocking-over bit，A14-nozzle，B-Linking machines，B1-groove pin，B2-dials，，C-braid，D-support，The big swing arm of 1-，10-frame，11-small rocker，2-fabric buck rake，21-rake teeth，25-rotating unit，250-guide post，251-guide pad，252-centering block，2521-shifting block cotter way，253-shifting block，2531-block poking pin，254-the second rotating shaft，255-the first fork，256-first connecting rod，257-the first eccentric wheel，26-sliding unit，260-the second eccentric wheel，261-second connecting rod，2611-the first rotating shaft，263-the 3rd rotating shaft，262-the second fork，264-crank，265-push rod，266-the 4th tooth bar，267-the 4th gear，268-worm gear，269-worm screw，2610-the first moving block，2611-the first rotating shaft，Mother's 3-needle plate，Mother's 31-pin，311-groove，312-mounting hole，4-transfer needle tray is for order unit，41-magnetic chuck，Non-magnetic surface on 411-magnetic chuck，Magnetic face on 412-magnetic chuck，42-pressing plate，43-rotates wheel，431-rotates the needle tray on wheel circumferencial direction，45-the second pressing plate，5-shifts needle plate，51-shifts pin，The groove of 501-transfer pin front end，52-slide，53-slide rail，5L the first reciprocating mechanism，51L-shifts pin direction reciprocator，512 L-shifts pin direction gear, 513L-transfer pin direction tooth bar, 514L-transfer pin direction slide block, 515L-motor, 52L-shifts needle plate traversing direction reciprocator, 521L-guide rail, 522L-slide block, 523L-transfer needle plate traversing direction tooth bar, 524L-shifts the traversing direction gear of needle plate, 525L-motor, 6-push pedal, 61,62-elastic sheet, 6L-the second reciprocating mechanism, 60L-eccentric wheel, the cam surface of 601L eccentric wheel, 61L-connecting rod, 62L-centering block.null621L-centering block end face，63L-the first fork，631L-bearing，64L-spring，65L-output shaft，66 L-the second forks，71-the first rack pinion is secondary，711-the first gear，712 first tooth bars，72-the second rack pinion is secondary，721-the second gear，722-the second tooth bar，73-the 3rd rack pinion is secondary，731-the 3rd gear，732-the 3rd tooth bar，74-driving gear，75-driven gear，76-screw rod，77-alignment pin，78-hole slot，79-the second moving block，7L-the first reciprocating mechanism，71L-fork，Chute on 711L-fork 71L，721L-sells，73L-slide rail，The heel push pedal of 8-pin，81-pin heel push pedal transmission 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, 8123a-the second output gear, 8123b-the second input gear, 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.

Detailed description of the invention

As Fig. 1,2, the present invention can the seam all-in-one of knitting of needle space changable be mainly made up of for order unit 4 and push pedal 6 flat braiding machine A, Linking machines B, slide rail 53, slide 52, pin heel push pedal 8, transfer needle plate 5, big swing arm 1, female needle plate 3, fabric buck rake 2, transfer needle tray.It is provided with knitting needle A11 as shown in Figure 10 and auxiliary pin A12 in the needle tray of needle plate A1, A2 before and after flat braiding machine A upper stitch bed body A3 therein, pin heel push pedal 8 acts on the pin heel A121 of the correspondence auxiliary pin A12 of knitting needle A11 in front needle plate needle tray, the upper (not shown) of pin heel of knitting needle can also be directly acted on, to drive knitting needle A11 to move in needle tray.Linking machines B is placed in the right side of straight-bar machines A, also it is placed on the left of it, dials B2 on Linking machines rotates, along its circumferencial direction uniform groove pin B1, uniform transfer pin 51 on transfer needle plate 5, such as Figure 31, uniform female pin 31 on female needle plate 3, such as Fig. 9, before and after on the needle gage of the transfer pin on the needle gage of the female pin 31 on female needle plate 3 and transfer needle plate 5 and flat braiding machine, the knitting needle needle gage on needle-bar is identical, and shifts pin needle gage and the groove pin needle gage on Linking machines or can be identical or differ with the groove pin needle gage on groove pin plate.

In the rear side side of flat braiding machine A and Linking machines B, slide rail 53 is set, slide 52 is slidably connected on this slide rail, transfer needle plate 5 is rotatably arranged on slide 52, slide with slide 52 along slide rail 53 and be positioned the side of flat braiding machine A, to be received from the braid being transferred out on flat braiding machine, the transfer needle plate that have received braid is sent to the side of Linking machines B through slide rail 53, and with Linking machines B, transfer needle tray for order unit 4 and push pedal 6 interoperation, fabric on transfer pin is transferred on Linking machines B, sews up for Linking machines and be used.

When transfer needle plate 5 is in flat braiding machine A side, the braid transfer carried out is to be realized by the interoperation of the transfer pin 51 on knitting needle A11, pin heel push pedal 8 and transfer needle plate 5 on the female pin 31 on female needle plate 3, fabric buck rake 2, flat braiding machine.First pass through the interoperation of knitting needle A11 and pin heel push pedal 8, braid on flat braiding machine needle-bar is transferred on female needle plate 3, then by female pin 31, fabric buck rake 2 and the interoperation of transfer pin 51, transfer to shift on the transfer pin 51 of needle plate 5 by the braid on female needle plate 3.

Therefore female needle plate 3 needs to move between flat braiding machine needle-bar and transfer needle plate 5, and female needle plate 3 is rotatably arranged in the swinging end of big swing arm 1 by the present invention, in order to big swing arm 1 swings between flat braiding machine needle-bar and transfer needle plate 5.And swing arm 1 greatly is rotatably arranged in rear faller A2 side, fabric buck rake 2 is movably arranged as on the upside of female needle plate 3, female needle plate 3 and fabric buck rake 2 are done and are rotated with big swing arm and the motion of relatively large swing arm swing, the front end of needle plate A1 before moving to, female pin 31 on female needle plate 3 docks with knitting needle A11, see Fig. 3, knitting needle A11 relatively female needle movement under pin heel push pedal 8 drives during docking, the relatively female needle plate 31 of fabric buck rake 2 moves, pin fabric, assist knitting needle A11 and the motion of female pin 31, complete coil and transferred to the action of female pin 31 by knitting needle A11.Then, female needle plate 3 and fabric buck rake 2 are moved with big swing arm 1 and braid C are removed straight-bar machines nozzle A14, female needle plate 3 and the fabric buck rake 2 of carrying braid C rotate with big swing arm 1, do the swing of relatively large swing arm 1 swinging end simultaneously, now transfer needle plate 5 is also rotating, female needle plate 3 and transfer both needle plates 5 relative motion, the most close to each other, at docking location, mother's pin 31 docks with transfer pin 51, see Fig. 4, the relatively female needle plate 3 of fabric buck rake 2 moves, and is reliably pushed on transfer pin 51 by the fabric C on female pin 31.Afterwards, female needle plate 3 does the rotation of relatively large swing arm, leaves docking location, sees Fig. 5, then turns to the position before docking with big swing arm, sees Fig. 6.

As a, the b in Fig. 7 schemes, being provided with hole 312 on the upside of the front portion of female pin 31, for mounting hole, there is hole slot 311 downside, both connections.When female pin 31 docks with knitting needle A11, in the cavity that the pinhock portion A111 of knitting needle A11 front end is contained in groove 311 and mounting hole 312 is formed, and to expose female pin outer so that needle latch A112 overlap joint in the upper end of pinhock portion A111, the coil on such knitting needle A11 can be elapsed on female pin 31 without barrier by the direction of arrow in figure.Situation such as Fig. 7 c that female pin 31 docks with transfer pin 51, transfer pin 51 front end is provided with groove 501 and the flexible elastic deformation of shank, during docking, the front end of transfer pin 51 is plugged in the groove 311 of female pin 31 front portion, and the coil on female pin 31 is elapsed on transfer pin 51 by the direction of arrow in this figure under fabric buck rake 2 acts on without barrier.

See Fig. 8,9, its front end of fabric buck rake 2 is provided with some sheet rake teeths 21 arranged side by side, rake teeth 21 can equidistantly arrange or unequal-interval arrangement, but the integral multiple that the spacing of adjacent rake teeth is female needle gage, this makes between two adjacent female pins 31 that each rake teeth 21 is all located on female needle plate.

Figure 10,11 docking operations illustrating knitting needle A11 and female pin 31, knitting needle A11 moves upward along needle tray side under pin heel push pedal 8 effect, meanwhile female needle plate is by the nose motion of the rotation of big swing arm 1 with the swing needle plate A1 forward of relatively large swing arm 1, both relative motions, close to each other, until docking at docking location, during knitting needle is interspersed in the hole 312 of female pin during docking, see Figure 12.

Female pin 31 dock with knitting needle A11 after (i.e. position shown in Fig. 3), knitting needle A11 pin heel push pedal 8 effect under along front needle plate A11 needle tray move upward, female pin 31 moves upward simultaneously, fabric coil is positioned at the pinhock of knitting needle A11 Guan Bi this moment, and the knocking-over bit A13 of needle tray front end 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 so that it is Guan Bi, sees Figure 13.Knitting needle and female pin continue to move downward, and coil makes needle latch Guan Bi transfer to, on female pin, see Figure 14 through knitting needle head.Then, fabric buck rake 2 rotates relative to female needle plate by doing, formed with female pin syringe needle and intersect, the rake teeth of fabric buck rake front end falls the fabric C between two adjacent female pins, see Figure 15, then fabric buck rake moves upward, the rake teeth of fabric buck rake front end pins fabric C, and when making female needle plate move, the coil being on female pin does not comes off, ensure that coil transfer is reliable, seeing Figure 16, complete the coil transfer by knitting needle to female pin, the biggest swing arm 1 rotates, female needle plate 3 leaves docking location, also disengages knitting needle or the connection of auxiliary pin pin bell with hour hands heel push pedal 8.

Such as Figure 17 a, pin heel push pedal 8 promotes knitting needle A11 to move, pin heel push pedal 8 is provided with the pin suitable groove 82 of heel of the auxiliary pin A12 coordinated with knitting needle A11, and pin heel push pedal 8 is rabbeted pin heel A1212 by this groove 82 and acted on knitting needle A11, and promotion knitting needle A11 moves along needle tray.Pin heel push pedal 8 acts on the form of knitting needle and can also be realized by other form, the most as illustrated in fig. 17b, pin heel push pedal 8 is placed between the front pin heel A1211 of auxiliary pin A12 and rear pin heel A1212, also push pedal 8 of can being called in person by pin is placed between the front pin heel A1131 of knitting needle A11 and rear pin heel A1132, as shown in fig. 17 c.Pin heel push pedal 8 may also be placed in by auxiliary pin A12 pin call in person A121 and knitting needle A11 pin heel A113 form before and after pin call in person between, as shown in Figure 17 d, knitting needle pin heel A113 and auxiliary pin pin heel A121 under this state are respectively equivalent to the heel of forward and backward pin, 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 transmission mechanism 81 transmission.nullReduce transmission distance simultaneously for avoiding being likely to occur the motion artifacts with female needle plate and make motion more reliable，A kind of preferably pin heel push pedal transmission mechanism is arranged on front needle plate side，This pin heel push pedal transmission mechanism 81 is main by front rotary shaft 813、Pin heel push pedal rotating unit 811 and pin heel push pedal sliding unit 812 form，Front rotary shaft 813 is arranged in the frame 10 of front needle plate side，Pin heel push pedal rotating unit 811 is in order to press close to pin and call in person A1212 by rotating push pedal of being called in person by pin，See Figure 18，This pin heel push pedal rotating unit 811 is main by connecting rod 8111、First trace 8112、First swing arm 8113 and the first gear driving pair 8114 form，Connecting rod 8111 one end is rotationally connected with 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 chute，Pin heel push pedal 8 is slidably connected in this chute.First swing arm 8113 is connected on the output shaft of the first gear driving pair 8114 without relative rotation, and the other end of the swinging end of swing arm 8113 and the first trace 8112 is hinged, the swing of swing arm 8113 is driven to connecting rod 8111 by the first trace 8112, and swing arm 8113 is driven by the first gear driving pair 8114.First gear driving pair 8114 is made up of the first output gear 8114a and the second input gear 8114b, the rotating shaft of the first input gear 8114b is the power shaft of the first gear driving pair 8114, first input gear 8114b is fixedly connected in its rotating shaft, the rotating shaft of the first input gear 811b is connected with the rotating shaft of a motor, this motor-driven first gear driving pair rotate.As the rear pin heel A1212 that rotating unit runs and make pin heel push pedal to press close to auxiliary pin A12, sliding unit remains static.

See Figure 19 and combine Figure 18, pin heel push pedal sliding unit 812 is mainly made up of second trace the 8121, second swing arm 8122 and the second gear driving pair 8123, second swing arm 8122 is connected on the output shaft of the second gear driving pair 8123 without relative rotation, 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, the rotating shaft of the second input gear 8123b is connected with the rotating shaft of a motor, this motor-driven second gear driving pair rotate.Swinging end and second trace 8121 one end of second swing arm 8122 are hinged, and its other end is hinged with pin heel push pedal 8.The transmission of the first gear driving pair drives connecting rod 8111 and pin heel push pedal 8 to rotate around front rotary shaft 813 by the first trace 8112, the groove in pin heel push pedal is made to be included in the heel of knitting needle correspondence pin, pin heel push pedal 8 and pin heel A1212 coordinates firm after, the second gear driving pair 8123 continues to drive pin heel push pedal 8 to promote the rear pin of auxiliary pin A12 A1212 drive knitting needle of calling in person to move along front needle plate.Pin heel push pedal 8 is when promoting auxiliary pin A12 to slide along front needle plate direction, and pin heel push pedal rotating unit 811 does not runs.

See Figure 20, pin heel push pedal transmission mechanism may also be arranged on rear faller side, forming another kind of pin heel push pedal transmission mechanism, this pin heel push pedal transmission mechanism is mainly made up of rear rotating shaft the 814, the 3rd swing arm the 815, the 4th swing arm 816, input gear 817 and output tooth bar 818.Rear rotating shaft 814 is arranged on rear faller A2 side, and the 3rd swing arm 815 is connected in rear rotating shaft 814 without relative rotation, and swinging end is hinged with little swing arm 816.Input gear 817 engages with output tooth bar 818, and output tooth bar 818 is slidably arranged in little swing arm 816 and engages with input gear 817 and is connected with pin heel push pedal 8.When knitting needle waits that female pin accesses fabric C, 3rd swing arm 815 rotates, the pin heel push pedal 8 on output tooth bar 818 is driven to press close to auxiliary pin A12, after now, rotating shaft 814 rotates the angle driving the 4th swing arm 816 to adjust pin heel push pedal, groove 82 in pin heel push pedal is included on pin heel A1212, then pass through the engaged transmission of input gear 817 and output tooth bar 818, promote output tooth bar 818 to slide along auxiliary pin A12 direction, see Figure 21.

When female pin docks with knitting needle, the rotation that pin bell push pedal 8 is driven by above-mentioned pin bell push pedal transmission mechanism, the corresponding rotation that the 3rd swing arm 815 in pin bell push pedal transmission mechanism shown in such as rotating unit 811 or Figure 20-21 in the push pedal transmission mechanism of pin bell shown in Figure 17-19 drives, and make pin bell push pedal press close to corresponding knitting needle position, and make the pin bell (the pin bell that may also be on knitting needle) of the groove 82 in pin bell push pedal and auxiliary pin be fitting to connection, then pin bell push pedal sliding unit 812 or output tooth bar 818 is coordinated to drive knitting needle A11 to slide in needle tray.After female pin 31 docks with knitting needle A11 and completes the transfer of fabric coil, pin bell push pedal 8 will rotate under pin bell push pedal rotating unit 811 or the 3rd swing arm 815 drive again, make pin bell push pedal 8 disengage the connection with corresponding pin bell.

Seeing Figure 22, further, the rotation of female relatively large swing arm of needle plate 1 is to be realized by the small rocker 11 of a swinging end being articulated with big swing arm 1.Female needle plate is rotatably arranged in the swinging end of big swing arm 1 by small rocker 11.This small rocker 11 is rotationally connected by the swinging end of the first rotating shaft 2611 with big swing arm 1, female needle plate is fixedly connected on small rocker, fabric buck rake 2 is movably arranged as on the upside of female needle plate by small rocker, that is fabric buck rake 2 is movably arranged as on the upside of small rocker 11, fabric buck rake 2 is made to do the motion of relatively small rocking arm.

The i.e. female needle plate of fabric buck rake 2 relatively small rocking arm 11() motion, it can be the compound motion that relatively small rocking arm rotates and slides under the first buck rake transmission mechanism drives, fabric buck rake 2 makes the relatively female pin plane in fabric buck rake 2 front end close or open by the rotation of relatively small rocking arm 11, fabric C is touched touching fabric C or disengage, by sliding of relatively small rocking arm 11, the coil on female pin is elapsed on transfer pin.

Such as Figure 22-26, giving a kind of first buck rake transmission mechanism, this transmission mechanism is mainly made up of sliding unit 26 and rotating unit 25.Sliding unit 26 is mainly made up of guide post 250, guide pad the 251, second eccentric wheel 260, second connecting rod the 261, second fork 262, crank 264, push rod 265 and the 3rd rotating shaft 263 that is connected on small rocker, sees Figure 23.One end of second connecting rod 261 is articulated with the eccentric side of the second eccentric wheel 260, and the other end is hinged with the second fork 262 being connected in the 3rd rotating shaft 263.Crank 264 one end is connected with the 3rd rotating shaft 263, and one end is hinged with one end of push rod 265.The other end of push rod 265 is hinged with fabric buck rake 2.Guide post 250 is connected with fabric buck rake 2 and is slidably arranged on guide pad 251.Second eccentric wheel 260 rotates through second connecting rod 261 and the second fork 262 drives the 3rd rotating shaft 263 to rotate.Crank 264 rotates with the 3rd rotating shaft 263, and crank 264 drives push rod 265 to move, and push rod 265 promotes fabric buck rake 2 to slide with the guiding of guide pad 251 according to guide post 250.

See Figure 24,25, rotating unit 25, mainly by the first eccentric wheel 257, first connecting rod the 256, first fork the 255, second rotating shaft 254, the first rotating shaft 2611 being connected on small rocker, the shifting block 253 being provided with block poking pin 2531 be provided with shifting block cotter way 2521 and be connected to the centering block 252 of guide pad 251 and form, sees Figure 26.One end of first connecting rod 256 is articulated with the eccentric side of the first eccentric wheel 257, one end is hinged with the first fork 255 being connected in the second rotating shaft 254, first eccentric wheel 257 and the second same center of rotation of eccentric wheel 260, centering block 252 is rotatably connected in the first rotating shaft 2611, and shifting block 253 is connected in the second rotating shaft 254 and block poking pin 2531 is plugged in the shifting block cotter way 2521 of centering block 252.First eccentric wheel 257 rotates through first connecting rod 256 and the first fork 255 drives the second rotating shaft 254 to rotate, and sees Figure 26.Shifting block 253 rotates with the second rotating shaft 254.Block poking pin 2531 promotes centering block 252 and guide pad 251 to rotate by acting on shifting block cotter way, makes to be slideably positioned in the guide post 250 of guide pad and is connected to the fabric buck rake 2 of guide post and rotates.This first buck rake transmission mechanism makes buck rake complete to rotate and add the motion of slip by the sliding unit of linkage and rotating unit, simple for structure, and the easily fabricated cost of part is low so that transmission mechanism low cost of manufacture.

As Figure 27,28, give another kind of first buck rake transmission mechanism, this mechanism is mainly made up of the 4th tooth bar the 266, the 4th gear 267, worm gear 268, worm screw 269 and the first moving block 2610, and worm gear 268 and the first moving block 2610 are connected in the first rotating shaft 2611 and rotate with the first rotating shaft 2611 coaxial line.4th gear 267 is rotatably connected in the first rotating shaft 2611.4th tooth bar 266 connects fabric buck rake, is slidably arranged on the first moving block 2610, and engages with the 4th gear 267.Worm screw 269 is rotatably arranged on small rocker and engages with worm gear 268.Worm screw drives worm gear wheel, first rotating shaft 2611 rotates and drives the first moving block 2610 to rotate, so that the relatively small rocking arm of fabric buck rake 2 11 rotates, make the relatively female pin plane Guan Bi in fabric buck rake front end or open, formed with female pin syringe needle during Guan Bi and intersect, touch fabric, when opening, disengage the contact to fabric.And the 4th gear 267 rotates and drives the 4th tooth bar 266 to move, relative first moving block 2610 of fabric buck rake 2 is made to slide, make the relatively female needle movement of fabric buck rake, female pin with transfer for when connecing, fabric is pushed on transfer pin by the motion of relatively female pin of fabric buck rake 2 by female pin.

The i.e. female needle plate of fabric buck rake 2 relatively small rocking arm 11() motion, can also is that female pin direction, edge and the compound motion slided with female pin in two directions setting angle direction, angle can be set as 90 ° in setting angle direction with female pin, namely female pin direction and with female pin vertical direction (angle of other angles can certainly be set), fabric buck rake is by being perpendicular to the slip in female pin direction, make fabric buck rake front end i.e. rake teeth 21 touch fabric C or fabric C is touched by disengagement, after coil on knitting needle is transferred to female pin, formed with female pin syringe needle and intersect, pin fabric C coil, for when connecing, the fabric C touched is pushed on transfer pin by female pin with transfer at female pin.Therefore, fabric buck rake can be movably arranged as on small rocker by the slip in the second buck rake transmission mechanism relatively small rocking arm two direction, thus completes compound motion required in fabric buck rake.

Figure 29, giving the first embodiment of the second buck rake transmission mechanism of another kind of kind of drive rack pinion mode, the first rack pinion secondary 71 that this transmission mechanism is mainly made up of the first gear 711 and the first tooth bar 712 forms the second rack pinion pair 72 with the second gear 721 and the second tooth bar 722 and forms.First gear 711 empty set is in the first rotating shaft 2611.First tooth bar 712 is slidably connected on small rocker 11 along female pin direction and engages with the first gear 711.Second gear 721 is rotatably connected on the first tooth bar 712.Fabric buck rake 2 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 engages with the second gear 721.Second gear passes through a motor-driven rotation.The secondary 71 driving fabric buck rakes 2 of first rack pinion slide at knitting needle along female pin direction, then are promoted fabric buck rakes 2 to be perpendicular to the slip of female pin direction by the second rack pinion secondary 72, offset with fabric C, pin fabric C.

Figure 30 gives the another embodiment of the second buck rake transmission mechanism, and gear driving pair and screw rod 76 that the 3rd rack pinion pair 73, driving gear 74 and the driven gear 75 that the second buck rake transmission mechanism is mainly made up of the 3rd gear 731 and the 3rd tooth bar 732 forms form.3rd gear 731 empty set is in the first rotating shaft 2611.3rd tooth bar 732 is slidably connected on small rocker 11 along female pin direction and engages with the 3rd gear 731.3rd tooth bar 732 is provided with two hole slots 78, two alignment pins 77 are slidably connected with corresponding hole slot 78 respectively, this two alignment pin 77 may be provided on small rocker 11, or be arranged on the second moving block 79 rotated coaxially with small rocker 11, the 3rd tooth bar 732 is by alignment pin 77 and the grafting realization of corresponding hole slot 78 and being slidably connected of small rocker 11.Driving gear 74 is rotatably connected on the 3rd tooth bar 732 and engages with driven gear 75.Driven gear 75 center of engaging 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 fixed on the 3rd tooth bar 732 by being perpendicular to female pin direction.3rd rack pinion secondary 73 drives fabric buck rake 2 to slide at knitting needle along female pin direction, then the gear driving pair promotion fabric buck rake 2 being made up of driving gear 74 and driven gear 75 is perpendicular to female pin direction and slides, and offsets with fabric C, pins fabric C.

The i.e. female needle plate of fabric buck rake 2 relatively small rocking arm 11() motion, it is also possible to be to rotate relative to female needle plate and female needle plate overall (female needle plate and fabric buck rake mounted thereto) is around compound motion of a center of rotation rotation.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, with touch fabric C or disengage fabric C is touched, the rotation of the relatively small rocking arm of fabric buck rake 2 11 and small rocker overall (including being arranged on small rocker female needle plate and fabric buck rake) are around the rotation of a center of rotation, form the fabric buck rake 2 movement along female pin direction, thus the fabric coil on female pin is elapsed on transfer pin, and the overall rotation around a center of rotation of small rocker can additionally arrange a cursor, preferably directly replace with big swing arm.

From the above, transfer needle plate 5 can be to be rotationally connected with slide 52, at transfer pin with female in termination process, big swing arm 1 rotates to the direction of transfer needle plate 5 from initial upright position (position as shown in Figure 6), female needle plate 3 rotates with big swing arm and relatively large swing arm oscillating motion is to transfer needle plate 5 side, meanwhile transfer needle plate 5 is turned to docking location by initial position, and the biggest swing arm 1 turns to horizontal level (position as shown in Figure 4) substantially, and female pin and transfer pin two are for connecing.Transfer needle plate 5 can also be fixed with slide 52 and be connected, and transfer pin is only realized by the rotation of big swing arm 1 and the rotation of the relatively large swing arm of small rocker 11 1 for connecing with mother.

Slide 52 is slidably connected to a horizontally set and is positioned on the slide rail 53 of rear faller side (seeing Fig. 2 6), slide is connect leading screw 54 transmission by same horizontally set and rotation, arrange the nut (not shown) adaptive with screw mandrel on slide 52 to be used for being rotatably connected in leading screw 54, slide rail 53 and leading screw 54 are all disposed within the support 55 that made by section bar, and this support 55 is connected on the frame side of rear faller side.Leading screw 54 is driven by motor (or transmission mechanism) and rotates, and when leading screw 54 rotates, the nut in slide 52 is by by driving slide 52 and transfer needle plate 5 to move along leading screw 54 with the engaged transmission of leading screw 54.The fabric accepted on female needle plate can be moved to stitch Linking machines B side by so transfer needle plate along slide rail 53, and with transfer needle tray for order unit 4 and push pedal 6 interoperation, fabric C is transferred on sewing machine B by shifting needle plate, so that sewing up with corresponding garment piece, thus it is greatly improved ready-made clothes braid efficiency.

Slide rail 53 is arranged on side on rear side of Linking machines B and flat braiding machine A, and laterally disposed along the braiding of flat braiding machine, say, that transfer needle plate can be arranged on the side of above-mentioned two machines left and right transverse shifting.Concrete, transfer needle plate 5 is connected to can be along the slide 52 of slide rail 53 slip, as shown in Figure 1, 2.Slide is connect leading screw 54 transmission by horizontally set and rotation, slide arranges the nut (not shown) adaptive with screw mandrel and is used on the support 55 that the leading screw 54 that spins, slide rail 53 and leading screw 54 are all disposed within being made by section bar, and this support 55 is arranged at rear faller side.Leading screw 54 is driven by motor (or transmission mechanism) and rotates, and when leading screw 54 rotates, the nut in slide 52 is by by driving slide 52 and transfer needle plate 5 to move along leading screw 54 with the engaged transmission of leading screw 54.So transfer needle plate does transverse movement under the drive of slide 52.

Such as Figure 31, transfer needle plate 5 carries the fabric C of transfer on flat braiding machine needle plate and moves to Linking machines B side by slide 52 along slide rail 53, with dials B2 to cutting (in figure, τ is tangency location), do tangential transverse shifting, the dials B2 of Linking machines B rotates simultaneously, transfer pin 51 on transfer needle plate 5 moves to dock with the groove pin B1 turning to this position on dials B2 at tangency location τ, and therefore τ position is two pin docking locations.The transfer pin 51 being loaded on transfer needle plate 5 is generally higher than 0 ° with the angle β of groove pin B1 on Linking machines, but no more than 60 °, such as Figure 32.Transfer pin docks, with groove pin, the effect also needing to shift needle tray for order unit 4, this docking unit 4 is arranged on above or below the transfer pin 51 at described docking location, fabric coil on transfer pin is elapsed on groove pin by push pedal 6 after docking with groove pin by transfer pin, and push pedal 6 is arranged on the top of docking unit 4 and corresponding at described docking location.

The rotation of the dials B2 of Linking machines B and the transverse shifting of transfer needle plate 5 are to synchronize, that is: the dials B2 of Linking machines B often rotates a groove pin needle gage, transfer needle plate 5 synchronous horizontal moves a transfer pin needle gage, groove pin needle gage can be identical or differ with transfer pin needle gage, and this makes transfer needle plate that is identical or that differ needle gage and dials can carry out coil easily to shift mesh.When Linking machines B and transfer needle plate 5 synchronize to carry out rotating with transverse shifting, push pedal 6 carries out the reciprocating motion Tong Bu with the transverse shifting beat of the rotation of Linking machines B and transfer needle plate 5, to be pushed on groove pin B1 by the coil on transfer pin 51.That is: the dials B2 of Linking machines B often rotates a groove pin B1 needle gage, and when transfer needle plate 5 synchronous horizontal moves transfer pin 51 needle gage, push pedal 6 is the most synchronously done between dials B2 and transfer needle plate 5 and once moved back and forth.Before push pedal 6 carries out propelling movement action to the coil on transfer pin 51, needs make transfer pin 51 dock with groove pin B1, docking is for the order unit 4 effect to transfer pin 51 by transfer needle tray, makes transfer pin shank flexural deformation, and falls and realize at corresponding groove pin B1 needle point.This transfer needle tray can be pressing plate (such as Figure 35) or magnetic chuck (such as Figure 33) for order unit 4, and they act on transfer pin 51 in this position respectively above or below described docking location.Transfer pin 51 has can the shank of elastic bending deflection, shank front end is provided with groove 511 for accommodating the needle point of the groove pin B1 front end on Linking machines B, rear end is 90 ° of bendings, form installation portion 512, for being arranged on transfer needle plate 5, when transfer pin 51 is arranged on transfer needle plate 5, groove 511 is positioned at the lower end of transfer pin 51 front portion, can be included on the groove pin B1 needle point of lower section with the front end groove 511 when flexural deformation, can be found in Figure 32.

Transfer needle tray acts on transfer pin 51 for order unit 4, certain deformation time is also kept in addition to making it and deforming, so that after two for connecing, push pedal has enough time to carry out pushing away circle action, and the most either magnetic chuck 41 or its width in traversing direction of pressing plate 42 are not less than 1 transfer pin needle gage.For order unit, so transfer needle tray ensure that transfer pin has enough deformation time, be allowed to there are enough docking times with groove pin, it is ensured that coil passage process transfer pin will not upspring by push pedal, makes coil reliably and accurately be pushed on groove pin.

Such as Figure 33,34a, transfer needle tray uses the situation of magnetic chuck 41 for order unit 4.Under this kind of situation, transfer pin 51 front end being on the transfer needle plate 5 of Linking machines B side is positioned at the top of groove pin B1 on Linking machines, the structure of the magnetic chuck 41 in figure is a preferred scheme, there is the ladder plane of differing heights, and the ladder plane of differing heights is to connect layer of non-magnetic material on magnetic chuck to form high non-magnetic surface 411 and low magnetic face 412, and the position a of ladder is placed in transfer pin 51 and groove pin B1 joint, see Figure 34.nullOriginally，Transfer pin 51 is adsorbed by magnetic chuck 41 by layer of non-magnetic material 411，Its front portion is made to rely on high non-magnetic surface 411 by direction of arrow transverse shifting in figure，When running to the position a of ladder，Obstruct without layer of non-magnetic material 411，Transfer pin 51 front end is attracted by the powerful magnetive attraction in low magnetic face 412，And it is bent downwardly deformation，Front end falls on the groove pin needle point on correspondence position and docks with groove pin B1，After docking, magnetic chuck 41 continues to keep the suction-operated to transfer pin 51，Make transfer pin 51 along the width of magnetic face 412 transverse shifting at least transfer pin needle gage，I.e. a-b section shown in Figure 34，That is the width of magnetic chuck 41 holding effect is that at least one shifts pin needle gage，The magnetic face 412 of magnetic chuck 41 is disengaged behind transfer pin 51 to b position，And spring back to c position.The docking location of transfer pin with groove pin can be positioned by step that therefore layer of non-magnetic material is formed accurately, thus ensure that the accuracy that apparatus of the present invention are moved.

In addition, the adsorption plane of magnetic chuck 41 can be designed as plane, such as Figure 34 b, transfer pin 51 runs at docking location that flexural deformation is docked with groove pin by magnetic chuck 41 suction, its front clan is on a position of magnetic chuck 41 end, the width of the pin needle gage of transverse shifting at least transfer afterwards is to disengaging the magnetic face 412 of magnetic chuck 41 behind b position, and springs back to c position.It addition, also directly the upper surface of magnetic chuck 41 can be designed to ladder plane, such as Figure 34 c, its course of work is identical with the magnetic chuck connecting layer of non-magnetic material formation ladder plane, but does not has it effective.

nullSuch as Figure 35，Transfer needle tray uses one of pressing plate situation for order unit 4，See Figure 35 a，First pressing plate 42 is arranged on the top of transfer pin 51 and is positioned at docking location，Its structure such as Figure 35 b，Lower surface is made up of plane and trapezoidal faces，The front end of the transfer pin 51 on transfer needle plate is in the top of groove pin on Linking machines，Transfer pin 51 moves along direction of arrow transverse shifting shown in Figure 35 b，Its front portion sequentially enters the upper plane of the first pressing plate lower end，When running to a position, end of plane on this，Initially enter downward inclined-plane，Transfer pin 51 is suppressed by the first pressing plate 42，Start to be bent downwardly deformation，Maximum compacting is produced when the b position of lower end, inclined-plane，Diastrophic transfer pin 51 front end is made to fall on the needle point of groove pin B1，And dock with groove pin B1，Enter the lower plane (press face) of the first pressing plate 42 lower end afterwards，This press face continues to keep the compacting to transfer pin 11，Make transfer pin 51 along the width of press face transverse shifting at least the transfer pin needle gage of pressing plate 42，The i.e. width of holding effect is that at least one shifts pin needle gage，B-c section shown in Fig. 5，The resilience after the compacting disengaging pressing plate 42 of transfer pin 11 resets.

nullTransfer needle tray uses the two of the situation of pressing plate for order unit 4，See Figure 35 c、35d，Under this kind of situation，The second pressing plate 45 used is arranged on below transfer pin and is positioned at side at docking location，Its structure is as shown in Figure 35 d，For trapezoidal，Transfer pin 51 front end on transfer needle plate is substantially flush with the upper surface of groove pin B1 on Linking machines，Transfer pin 51 is along direction of arrow transverse shifting shown in Figure 35 d，Its front portion sequentially enters the upper surface of the second pressing plate 45，Point b is suppressed until arriving maximum by the upwards compacting of upwards beveled end a-b，Transfer pin is bent upwards deformation，Front end is higher than groove pin，Second pressing plate 45 keeps the c position, end that the maximum of transfer pin 51 is suppressed supreme transverse plane，Transfer pin 51 continues transverse shifting，The compacting of transfer pin 51 is gradually reduced by downward slope，Until departing from the second pressing plate 45，And it is no longer influenced by compacting，At docking location, τ transfer pin 51 front elastic falls after rise and docks with groove pin on groove pin needle point.

Such as Figure 36, transfer pin docks unit 4 and uses the situation rotating wheel 43 with groove pin, under this kind of situation, transfer pin front end on transfer needle plate is substantially flush with the upper surface of groove pin on Linking machines, rotate wheel 43 to be rotatably arranged in the frame 10 below the transfer pin at transfer pin 11 and groove pin docking location, such as Figure 37, rotate wheel 43 and rotate along the direction of arrow shown in figure.Needle tray 431 it is evenly arranged with on its circumferencial direction, transfer needle plate 1 transverse shifting along the direction of arrow in the figure, in the a-b fragment position corresponding to rotating wheel 43, transfer pin 11 front portion touches rotation wheel 43 successively, and the slot pitch of needle tray 431 (two adjacent needle trays correspond to arc length A folded by transfer pin center at docking location) is identical with transfer pin needle gage, and the transfer every transverse shifting of pin one shifts pin needle gage, turn wheel rotation one needle tray slot pitch.Therefore, what the transfer pin 11 of transverse shifting was rotated rotates the compacting the most upwards of needle tray corresponding to wheel 43 upper ends, produce Bending Deformation upwards, make transfer pin front end higher than groove pin, transfer pin continues transverse shifting and departs from rotation wheel compacting, shifting pin front end elasticity at docking location c to fall after rise on groove pin needle point, the groove of its front lower ends contains groove pin needle point and is allowed to dock with groove pin, and transfer pin holding afterwards docks attitude until removing docking location with transfer needle plate transverse shifting with groove pin.

Such as Figure 38, when push pedal 6 laterally move the width in direction be at least two transfer pin needle gage time, push pedal front end for according to transfer pin needle gage be ladder width and by transverse shifting direction (direction of arrow in figure) forward extend out successively stepped, the inclined plane shape stretched out by transfer needle plate 5 transverse shifting direction gradually forward end can also be set as, such as Figure 39.

Such as Figure 40, being a preferred plate pushing structure, in this embodiment, push pedal 6 is made up of two-layer elastic sheet 61,62, as long as elastic sheet 61,62 is designed to sufficiently thin, such as, with the steel plate that 0.3mm is thick, exerts a force a little, and this steel plate will produce elasticity of flexure deformation；For multilayer elastic thin plate, the front end of the plate of next layer every lags behind the front end of last layer plate from top to bottom so that every slab effect is the different parts of coil on transfer pin, makes push pedal more reliable to the passage of coil.Therefore the front end of second layer elastic sheet 62 slightly lags behind the front end of ground floor elastic sheet 61, is acted on transfer pin 51 flexibly by the elastic deformation of push pedal 6, by the fabric coil pushing and pressing on transfer pin 51 to corresponding groove pin B1.As shown in figure 33, push pedal 6 makes of one layer of non-elastic material plate, and this push pedal 6 acts on transfer pin 51 by one layer of non-resilient thin plate, is elapsed on corresponding groove pin B1 by the coil on transfer pin.As above-mentioned multilayer elastic thin plate constitutes push pedal 6, the available non-resilient thin plate of multilayer constitutes push pedal 6, and it is the same that it constitutes structure, repeats no more here.

Push pedal 6 be arranged on transfer pin and transfer pin dock unit with groove pin above and correspond at described docking location, transfer pin and the groove pin on Linking machines or often move a corresponding needle gage with the groove pin on groove pin plate, the most synchronously transfer needle plate and Linking machines or and groove pin plate between do and once move back and forth, initial position is returned, to prepare the reciprocating motion of next needle gage after coil on transfer pin is pushed into corresponding groove pin.The motion of push pedal is by corresponding transmission mechanism transmission, according to the different motion track of push pedal by different transmission mechanism transmissions.

nullFigure 41、42 give transmission push pedal is compound reciprocating second reciprocating drive mechanism 6L，This reciprocating drive mechanism includes that end face is provided with the eccentric wheel 60L of cam surface、Connecting rod 61L、Centering block 62L、First fork 63L、Second fork 66 L、Spring 64L and output shaft 65L，Power is rotated by the rotating shaft (not shown) band movable eccentric wheel 60L of eccentric wheel 60L，Connecting rod 61L one end is hinged on the eccentric side of eccentric wheel 60L by spherical hinge，The other end is rotationally connected by one end of pivot pin with centering block 62L，The centering block 62L other end is then connected on output shaft 65L，And together rotate with this output shaft 65L，Output shaft 65L slidably and is rotatably supported in corresponding dead eye，First fork 63L is arranged on eccentric wheel 60L and is provided with the side of cam surface，And first be hinged on the support D being connected to Linking machines in the middle part of fork 63L，Two ends contact against respectively on the end face 621L of the cam surface 601L and centering block 62L of eccentric wheel，In order to reduce friction when contacting against，The two ends of the first fork 63L are respectively provided with bearing 631L.Spring 64L makes the end face 621L on centering block 62L tightly contact against in the lower end of the first fork 63L, according to lever principle so that the upper end of the first fork 63L tightly contacts against on the cam surface 601L of eccentric wheel 60L.When eccentric wheel 60L rotates, due to eccentric throw and the transmission of connecting rod 61L, centering block 62L rotates according to the axial line of output shaft 65L, output shaft 65L concomitant rotation, the the second fork 66L being connected to output shaft 65L does corresponding swing, and moving back and forth along transfer pin 51 direction is done in the second fork 66L lower end.While eccentric wheel 60 rotates through the output shaft rotation of connecting rod and centering block 62 drive, the rotation of eccentric wheel 60L promotes the first fork 63L to rotate around pin joint also by cam surface 601L, the lower end of the first fork 63L promotes centering block 62L and output shaft 65L side shaft to the left to move, spring 64L makes output shaft 65L return to the right, so, output shaft 65L does axial moving back and forth, and the second fork 66L being connected on output shaft 65L moves with the axial reciprocating of output shaft 65L and makes transfer needle plate 5 move laterally the moving back and forth of direction.

Second reciprocating drive mechanism 6L, push pedal 6 is made only to need a powered belt movable eccentric wheel 60L when not only doing transfer pin direction but also do the multi-direction compound motion in traversing direction, just can complete required multidirectional compound motion, decrease motor usage quantity, reducing manufacturing cost, mechanism structure is simple simultaneously and moves accurately and reliably.

The reciprocating mechanism of the present invention can be made into a kind of superposing type reciprocating mechanism as shown in figure 43, this motion 5L is formed by shifting pin direction reciprocating mechanism 51L and transfer needle plate transverse shifting direction reciprocating mechanism 52L, push pedal 6 is connected with transfer pin direction reciprocating mechanism 51L, and shift pin direction reciprocating mechanism 51L and be arranged on transfer needle plate transverse shifting direction reciprocating mechanism 52L, the reciprocating motion in the direction that also laterally moves while transfer pin direction moves back and forth (motion in double-head arrow direction in figure) is being done in so push pedal 6 with transfer needle plate with transfer pin direction reciprocating mechanism 51L, i.e. transfer needle plate is along move (being perpendicular to paper direction) of guide rail 521L.

The first reciprocating mechanism shown in Figure 43 is a kind of superposing type reciprocating mechanism, uses gear, tooth bar reciprocator, and its structure is such as Figure 44, shown in 45.nullWherein transfer needle plate transverse shifting direction reciprocating mechanism 52L includes shifting needle plate transverse shifting traversing guide 521L、Transfer needle plate transverse shifting direction slide block 522L、Be arranged on transfer slide block 522L side, needle plate transverse shifting direction transfer needle plate transverse shifting direction tooth bar 523L and with tooth bar meshed gears 524L，Transfer needle plate transverse shifting direction gear 524L is then driven by motor 525L，Transfer needle plate transverse shifting traversing guide 521L and motor 525L is arranged on a support D of fixing Linking machines B，The end face of transfer needle plate transverse shifting traversing guide 521L is dovetail-shape，Transfer needle plate transverse shifting direction slide block 522L is slidably connected on transfer needle plate transverse shifting traversing guide 521L by corresponding dovetail groove，And the movement in transfer needle plate 5 transverse shifting direction is done along transfer needle plate transverse shifting traversing guide 521L.And shift pin direction reciprocating mechanism 51L and include shifting pin direction gear 512L, transfer pin direction tooth bar 513L and the transfer pin direction rail plate 521L being slidably connected in the corresponding chute of slide block 522L of transfer needle plate transverse shifting direction, transfer pin direction gear 512L is driven by the motor 515L being fixed on transfer pin direction slide block 514L, when shifting pin direction gear 512 L and rotating, transfer pin direction tooth bar 513L by with this gear engage do transfer pin 51 direction movement, the movement shifting pin direction is done in the push pedal 6 being connected to shift tooth bar 513L upper end, pin direction the most therewith, and do the motion of transfer needle plate transverse shifting direction with transfer needle plate transverse shifting direction slide block 522L.

When Linking machines B and transfer needle plate 5 synchronize to carry out rotating with transverse shifting, push pedal 6 carries out the reciprocating motion Tong Bu with the transverse shifting beat of the rotation of Linking machines B and transfer needle plate 5.That is: Linking machines dials B2 often rotates a groove pin needle gage, and when transfer needle plate 5 synchronous horizontal moves a transfer pin needle gage, push pedal 6 is the most synchronously done and once moved back and forth.Push pedal 6 once moves back and forth and comprises the second impulse stroke moving and doing simultaneously compound motion with transfer needle plate transverse shifting from transfer initial position to groove pin, and the second backstroke of the compound motion moved with described transverse shifting rightabout is moved by groove pin to transfer pin initial position and does simultaneously in push pedal.Push pedal 6 acts on process such as Figure 46-48 of transfer pin 51 in impulse stroke, first press to shift pin 51, such as Figure 46, when pressure contacts transfer pin 51, shank produces downward elastic bending deflection, and held by the magnetic chuck 41 of lower section, now transfer pin 51 upper groove 511 just contains the needle tip of groove pin B1 corresponding with this transfer pin 51 on Linking machines B, transfer pin 51 and groove pin B1 is made to realize two pin smooth connections, such as Figure 47, continue the push pedal 6 moved ahead, fabric coil C on transfer pin 51 is pushed on the groove pin B1 docked with this transfer pin 51 the most without barrier, such as Figure 48, complete impulse stroke.Then backstroke is started, push pedal 6 is done to retreat from groove pin B1 and is deviated from the linear motion of dials B2 and do simultaneously and shift the needle plate 5 transverse shifting linear motion returning to initial position in opposite direction, after push pedal 6 departs from transfer pin 51, push pedal 6 is done while being further continued for retreating along shifting the quick transverse shifting that needle plate transverse shifting is in opposite direction, return to initial position, complete once to move back and forth, then the compound motion in the unit interval repeating next needle gage, so move in circles, until all coils on transfer needle plate 5 is all shifted.

Such as Figure 49, the first reciprocating motion along transfer pin direction also can be only done in push pedal 6, by the first reciprocating mechanism transmission, push pedal 6 is not with transfer needle plate transverse shifting, only be made at docking location along transfer pin direction radial motion, by docking location transfer pin 51 on coil be pushed to correspondence groove pin B1 on.The transfer reciprocating push pedal in pin direction of this edge is by the first corresponding reciprocating mechanism 7 transmission, push pedal 6 once moves back and forth and comprises the first impulse stroke moved to groove pin from transfer initial position, and the first backstroke that push pedal is moved to transfer pin initial position by groove pin.This first reciprocating mechanism 7L transmission includes the fork 71L swung by power drive, the chute 711L being arranged on this fork 71L, is provided with the slide block 72L of pin 721L, in the slide rail 73L that this slide block 72L is slidably arranged in frame, pin 721L on slide block 72L is slidably disposed within the chute 711L on fork 71L, when fork 71L moves back and forth, slided along slide rail 73L by chute 711L slip band relative with pin 721L movable slider 72L, thus drive moving back and forth of push pedal 6, in order to be pushed on corresponding groove pin by the coil on transfer pin by push pedal.

Such as Figure 50, the above-mentioned dials on Linking machines is substituted by groove pin plate 9, and the tangential motion that Linking machines is at described docking location is equivalent to the transverse shifting of groove pin plate 8, the working mechanism of its transfer stitch is identical, the most traversing groove pin needle gage of same groove pin plate 9, transfer needle plate 5 is then along moving a transfer pin needle gage with groove pin plate parallel direction synchronous horizontal, when groove pin plate 9 and transfer needle plate 5 are with stepping transverse shifting, push pedal 6 carries out the reciprocating motion Tong Bu with groove pin plate 9 and transfer needle plate 5 transverse shifting beat, and described groove pin and transfer pin docking location have several, therefore it is arranged at push pedal at docking location 6 and transfer needle tray then has for order unit 4 and more selects position, and the course of work is with above-mentioned the first is identical to mesh transfer device.Repeat the most one by one.

Above-described embodiment is only a part for embodiment of the present invention, replaces the various equivalences in above-described embodiment scheme and is still protection scope of the present invention.

Claims

1. can needle space changable knit seam all-in-one, including flat braiding machine with in order to receive Linking machines or the groove pin plate of transfer fabric, it is evenly equipped with knitting needle on needle plate before and after described flat braiding machine, described Linking machines is along the uniform groove pin of dials and rotates, described groove pin plate is along the uniform groove pin of needle plate and laterally moves, it is characterised in that described can needle space changable knit seam all-in-one also include:

The most according to claim 1 can needle space changable knit seam all-in-one, it is characterised in that: described female pin front portion is provided with the hole and groove being connected；Female pin by described in the hole that is connected and groove accommodate knitting needle needle point and dock with knitting needle；Female pin accommodate transfer needle point by described groove and with shift for connecing.

The most according to claim 1 can needle space changable knit seam all-in-one, it is characterised in that: described transfer needle plate be rotatably arranged in can along slide rail slide slide along, described slide rail is on rear side of flat braiding machine and Linking machines.

The most according to claim 3 can needle space changable knit seam all-in-one, it is characterised in that: being provided with nut in described slide, a rotating screw rod is rotatably connected in this nut, and screw rod rotates, and nut passes through slide mobilization needle plate transverse shifting.

The most according to claim 1 can needle space changable knit seam all-in-one, it is characterized in that: described fabric buck rake includes the compound motion rotating relative to female needle plate and sliding along female pin direction relative to the motion of female needle plate, or along female pin direction and with female pin compound motion in the two directions slips setting angle direction.

The most according to claim 1 or 5 can needle space changable knit seam all-in-one, it is characterized in that: described fabric buck rake front end is provided with some rake teeths, between each rake teeth two adjacent female pins on female needle plate, after intersecting with female pin syringe needle formation, rake teeth acts on the fabric between two adjacent female pins.

The most according to claim 1 can needle space changable knit seam all-in-one, it is characterized in that: described female needle plate is rotatably arranged in the swinging end of big swing arm by small rocker, this small rocker one end is rotationally connected with the swinging end of big swing arm, female needle plate be fixedly connected on small rocker and can the swinging end swing of relatively large swing arm, fabric buck rake is movably arranged as on small rocker.

The most according to claim 7 can needle space changable knit seam all-in-one, it is characterized in that: described fabric buck rake is rotated by the first buck rake transmission 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, to touch described fabric or to disengage the contact to described fabric, after Guan Bi, formed with female pin syringe needle and intersect, pinning fabric coil, at female pin, for when connecing, by fabric buck rake, described fabric is pushed on transfer pin by the motion of relative female pin by female pin with transfer；Or be slidably arranged on small rocker with being perpendicular to female pin direction two vertical direction along female pin direction by the second buck rake transmission mechanism, fabric buck rake makes the relatively female pin plane in fabric buck rake front end close or open by being perpendicular to the slip in female pin direction, to touch described fabric or to disengage the contact to described fabric, after Guan Bi, formed with female pin syringe needle and intersect, pinning fabric coil, at female pin, for when connecing, by fabric buck rake, described fabric is pushed on transfer pin by the motion of relative female pin by female pin with transfer.

nullThe most according to claim 8 can needle space changable knit seam all-in-one，It is characterized in that: described first buck rake transmission mechanism includes rotating unit and sliding unit，Described sliding unit includes: guide post、Guide pad、Second eccentric wheel、Second connecting rod、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 the second eccentric wheel，One end is hinged with the second fork being connected in the 3rd rotating shaft，Crank one end is connected with the 3rd rotating shaft，One end is hinged with one end of push rod，The other end of push rod is hinged with fabric buck rake，Guide post is connected with fabric buck rake and is slidably arranged on guide pad，Second eccentric wheel rotates through second connecting rod and the second fork drives the 3rd axis of rotation，Crank is with the 3rd 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；Described rotating unit includes the first eccentric wheel, first connecting rod, first fork, second rotating shaft, the first rotating shaft being connected on small rocker, it is provided with the shifting block of block poking pin and is provided with shifting block cotter way and is connected to the centering block of guide pad, one end of first connecting rod is articulated with the eccentric side of the first eccentric wheel, one end is hinged with the first fork being connected in the second rotating shaft, described centering block is rotatably connected in the first rotating shaft, 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, first eccentric wheel rotates through first connecting rod and the first fork drives the second axis of rotation, shifting block is with the second axis of rotation, block poking pin promotes centering block and guide pad to rotate by acting on shifting block cotter way, make be slideably positioned in the guide post of guide pad and be connected to the fabric buck rake rotation of guide post.

The most according to claim 8 can needle space changable knit seam all-in-one, it is characterized in that: described second buck rake transmission mechanism includes that the first rack pinion being made up of the first gear and the first tooth bar is secondary and it is secondary to be formed the second rack pinion by the second gear and the second tooth bar, first gear empty set is in the first rotating shaft, first tooth bar is slidably connected on small rocker along female pin direction and engages with the first gear, second pinion rotation is connected on the first tooth bar, fabric buck rake is connected with the second tooth bar, 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, two rack pinion auxiliary driving make fabric buck rake along female pin direction and be perpendicular to the slip of female pin direction respectively.

11. according to claim 1 can needle space changable knit seam all-in-one, it is characterised in that: the heel push pedal of described pin is provided with and the heel of knitting needle pin or the auxiliary needle suitable groove of heel, and pin heel push pedal acts on knitting needle by this groove, makes needle motion；Or pin heel push pedal is placed in before and after 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 heel, pin heel push pedal is called in person by pin before promoting or rear pin heel, makes needle motion；Pin heel push pedal is by pin heel push pedal transmission mechanism transmission.

12. according to claim 11 can needle space changable knit seam all-in-one, it is characterized in that: described pin heel push pedal transmission mechanism includes front rotary shaft, pin heel push pedal rotating unit and pin heel push pedal sliding unit, described front rotary shaft is arranged on front needle plate side, described pin heel push pedal rotating unit includes connecting rod, first trace, first swing arm and the first gear driving pair, connecting rod be rotationally connected with front rotary shaft and hinged with first trace one end and with pin heel push pedal be slidably connected, first swing arm be connected to without relative rotation on the output shaft of the first gear driving pair and swinging end and the first trace other end hinged；Described pin heel push pedal sliding unit includes the second trace, the second swing arm and the second gear driving pair, second swing arm be connected to without relative rotation on the output shaft of the second gear driving pair and swinging end and second trace one end hinged, the second trace other end and pin heel push pedal hinged；The transmission of the first gear driving pair drives connecting rod and pin heel push pedal to rotate around front rotary shaft by the first trace, the groove in pin heel push pedal is made to be included in the heel of knitting needle correspondence pin, 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, makes knitting needle needle tray along front needle plate move；Or described pin heel push pedal transmission mechanism includes rear rotating shaft, big swing arm, little swing arm, input gear and output tooth bar, described rear rotating shaft is arranged on rear faller side, big swing arm is connected in rear rotating shaft without relative rotation and swinging end is hinged with little swing arm by the second jointed shaft, input gear is connected on the second jointed shaft without relative rotation, and output tooth bar is slidably arranged in little swing arm and is connected with input gear engagement and push pedal of calling in person with pin.

13. according to claim 1 can needle space changable knit seam all-in-one, it is characterized in that: described transfer needle tray is magnetic chuck for order unit, transfer pin front end on transfer needle plate is positioned at the top of groove pin on Linking machines or groove pin plate, described magnetic chuck is arranged on below the transfer pin at described docking location, the transfer pin laterally moving to magnetic chuck is adsorbed, transfer pin is bent downwardly deformation, and front end falls and docks with groove pin on groove pin needle point；nullOr transfer needle tray is pressing plate for order unit，Described pressing plate is arranged on above or below transfer pin，It is arranged on the first pressing plate above transfer pin to be positioned at docking location，Transfer pin front end on transfer needle plate is in the top of groove pin on Linking machines or groove pin plate，The transfer pin laterally moved at pressing plate is suppressed downwards by the first pressing plate，Transfer pin is bent downwardly deformation，Front end falls and docks with groove pin on groove pin needle point，It is arranged on the second pressing plate below transfer pin and is positioned at side at docking location，Transfer pin front end on transfer needle plate is substantially flush with the upper surface of groove pin on Linking machines or groove pin plate，The transfer pin laterally moved at pressing plate is upwards suppressed by the second pressing plate，Transfer pin is bent upwards deformation，Front end is higher than groove pin，Transfer pin continues transverse shifting and departs from pressing plate compacting，At docking location, front end elasticity falls after rise and docks with groove pin on groove pin needle point；Or transfer needle tray is rotation wheel for order unit, transfer pin front end on transfer needle plate is substantially flush with the upper surface of groove pin on Linking machines, below described be arranged on side at described docking location transfer pin with turning wheel rotation, pin compacting upwards is shifted to laterally moving to rotate at wheel, transfer pin is bent upwards deformation, front end is higher than groove pin, and transfer pin continues transverse shifting and departs from rotation wheel compacting, and at docking location, front end elasticity falls after rise and docks with groove pin on groove pin needle point.

14. according to claim 13 can needle space changable knit seam all-in-one, it is characterised in that: described magnetic chuck or the first pressing plate, after transfer pin dock with groove pin, keep that the width shifting pin effect is at least one and shift pin needle gage.

15. according to claim 13 can needle space changable knit seam all-in-one, it is characterized in that: on the described circumferencial direction rotating wheel, be evenly arranged with needle tray, the most traversing transfer pin needle gage of transfer pin, is turned wheel rotation one needle tray slot pitch, rotates wheel and acted on transfer pin by needle tray.

16. according to claim 13 can needle space changable knit seam all-in-one, it is characterised in that: the adsorption plane of described magnetic chuck is plane or the most level ladder plane.

17. according to claim 16 can needle space changable knit seam all-in-one, it is characterized in that: the ladder plane of described differing heights also by connecting layer of non-magnetic material composition on the part magnetic face of magnetic chuck, then forms high non magnetic ladder plane and low magnetic ladder plane.

18. according to claim 1 can needle space changable knit seam all-in-one, it is characterized in that: when described push pedal width is at least two transfer pin needle gage, push pedal front end be according to transfer pin needle gage be ladder width and by traversing direction forward extend out successively stepped, or for the inclined plane shape stretched out by the transfer traversing direction of needle plate gradually forward end.

19. according to described in claim 1 or 18 can needle space changable knit seam all-in-one it is characterized in that, it is characterized in that: described push pedal includes at least one of which elastic sheet or non-resilient thin plate, described elastic sheet is to be acted on the plate of coil on transfer pin and transfer pin flexibly by elastic deformation.

20. according to claim 1 can needle space changable knit seam all-in-one, it is characterized in that: moving back and forth of described push pedal shifts, for edge, the first reciprocating motion that pin direction comes and goes, or be second reciprocating motion round with the compound motion direction in the transfer traversing direction of needle plate along transfer pin direction, push pedal, respectively under the drive of the first reciprocating mechanism or the second reciprocating mechanism, is respectively completed the first reciprocating motion or second and moves back and forth.

21. according to claim 20 can needle space changable knit seam all-in-one, it is characterized in that: described first reciprocating mechanism includes fork, slide block, slide rail, trundle and chute, described fork is rotationally connected with in the frame of Linking machines, described slide block connects push pedal and is slidably positioned in slide rail, and the swinging end of fork is connected by trundle and slide with slide block.

null22. according to claim 20 can needle space changable knit seam all-in-one，It is characterized in that: described second reciprocating drive mechanism includes eccentric wheel、Connecting rod、Centering block、First fork、Second fork、Spring、Output shaft and end face are provided with the eccentric wheel of cam surface，Output shaft rotatably and is axially slidably bearing in corresponding support holes，Connecting rod one end is hinged on the eccentric side of eccentric wheel，The other end is rotationally connected with one end of centering block，One end of the centering block other end and the second fork is then connected on output shaft and with output shaft rotation，First fork is rotatably arranged in eccentric wheel and is provided with the side of cam surface，And this first fork at least one end suppressed by spring，The first fork two ends are made to contact against respectively on the cam surface of eccentric wheel and the end face of centering block，When eccentric wheel rotates，Output shaft rotation is driven by connecting rod and centering block，Make the second fork do to move back and forth relative to the radial direction of Linking machines dials，And by cam surface to the conflict of the first fork corresponding end and centering block、The transmission of spring，Output shaft is made to move axially，So that the second fork does tangentially moving back and forth relative to Linking machines dials.

23. according to claim 1 can needle space changable knit seam all-in-one, it is characterised in that: described transfer needle plate is on rear side of Linking machines or time on rear side of groove pin plate, and transfer pin with the angle β of groove pin on groove pin on Linking machines or groove pin plate is: 0 °≤β≤60 °.