CN205035568U

CN205035568U - Variable gauge needle knits seam all -in -one

Info

Publication number: CN205035568U
Application number: CN201520771002.0U
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: 2016-02-17
Anticipated expiration: 2025-09-30

Abstract

The utility model relates to a variable gauge needle knits seam all -in -one, including horizontal braider and linking machine, a slide rail, a slide seat, shift the faller, needle heel push pedal, big swing arm, the female pin board, the fabric buck rake, shift needle groove pin butt joint unit and push pedal, the slide rail sets up in horizontal braider and linking machine one side, slide sliding connection is on the slide rail, shift the faller setting on the slide, needle heel push pedal is used in the knitting needle on the preceding needle bed of horizontal braider or assists in the needle heel, big swing arm rotationally sets up faller one side behind horizontal braider, the female pin board sets up the swing end in big swing arm, fabric buck rake activity ground sets up at female pin board upside, the setting of butt joint unit is in the transfer needle top or the below of shifting needle and groove pin butt joint position department, and act on the transfer needle of motion to this position department, the push pedal sets up in butt joint unit top and corresponding to docking position department. The advantage: contact braider and sewing machine together high -efficiently, simplify weaving process, sparingly weave the material, improve and weave efficiency and quality, reduce the cost of labor.

Description

Can needle space changable knit seam all-in-one

Technical field

The utility model 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 the braiding of first burst garment piece, collar, annex etc., is woven into the sealing of setting size and receives the pieces of fabric that limit forms correspondence, then sewed up by the pieces of fabric of sewing machine to correspondence, form sweater fabric.Therefore, the braiding of sweater fabric and stitching are separately carried out, that is, the first various pieces of fabrics of batch needed for woven ready-made clothes, then transfer on sewing machine pieces of fabric one pin pin correspondence will sewed up, with pending stitching, and braided fabric transfer and stitching can not be carried out in time in scene.

Simultaneously, at present the sheet braided fabric woven by flat braiding machine is transferred to the general method adopting craft on sewing machine, braided fabric coil one pin pin is worn on the groove pin of sewing machine, meet fine and close braided fabric and be easy to dropped stitch, therefore to operate well careful people not competent for non-ocular, and operating efficiency is subject to the capabilities limits of operating personnel, once the operating time grown, even if also may dropped stitch be there is in operation expert good again, therefore with the transfer manually completing described coil in efficiency with all can not reach high requirement qualitatively, and employment cost is high.

Summary of the invention

The purpose of this utility model be to provide a kind of improve sweater weaving textile efficiency and quality can needle space changable knit seam all-in-one, and to be achieved by following technical proposals.

Describedly knit seam all-in-one, comprise flat braiding machine and in order to receive the transfer sewing machine of fabric or groove pin plate, the front and back needle plate of described flat braiding machine is evenly equipped with knitting needle, described sewing machine is along the uniform groove pin of dials and rotate, described groove pin plate is along the uniform groove pin of needle plate and laterally move, and also comprises:

Pin heel push pedal, act on the front needle plate of flat braiding machine knitting needle or corresponding to auxiliary pin pin heel on, promote needle motion;

Large swing arm, is arranged on the rear faller side of flat braiding machine rotationally;

Female needle plate, be evenly equipped with the swinging end that the needle gage female pin identical with knitting needle needle gage is also arranged on large swing arm rotationally, do and rotate with large swing arm the motion also relatively putting on arm swing, the knitting needle front end moving to the front needle plate of flat braiding machine is docked with knitting needle, is received from the fabric that on front needle plate, knitting needle migrates out;

Transfer needle plate, be evenly equipped with the transfer pin identical with female pin needle gage, transverse shifting adds and is arranged on rear side of flat braiding machine and sewing machine rotationally, and be in the rear side putting on arm swing end, shift mother on female needle plate of pin front end for connecing with moving to, be received from the fabric that on female needle plate, female pin migrates out, and carry fabric and move to groove pin docking location place on transfer pin and sewing machine or groove pin plate and make two for connecing, on sewing machine or groove pin plate, groove pin is received from the fabric that transfer pin migrates out, sewing machine dials often rotates a groove pin needle gage or a groove pin plate often mobile groove pin needle gage, then synchronous horizontal moves a transfer pin needle gage, transfer pin needle gage and the groove pin needle gage on sewing machine or can be identical or not identical with the groove pin needle gage on groove pin plate,

Fabric buck rake, be arranged on the upside of female needle plate actively, when female pin to dock with knitting needle and the fabric on knitting needle is transferred to female pin, do 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, the fabric coil on female pin is pushed on transfer pin;

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

And push pedal, be arranged on transfer pin and transfer pin dock unit with groove pin above and corresponding to described docking location place, transfer pin and the groove pin on sewing machine or often to move a corresponding needle gage with the groove pin on groove pin plate, then synchronously transfer needle plate and sewing machine or and groove pin plate between do a reciprocating motion, 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 better with knitting needle or shift for connecing, described female pin is anterior is provided with the hole and groove that are connected; The hole be connected described in female pin passes through and groove hold knitting needle needle point and dock with knitting needle; Female pin holds transfer needle point by described groove and with transfer for connecing.

Sew up to the fabric that flat braiding machine migrates out be delivered in time sewing machine, described transfer needle plate is arranged on rotationally can along on the slide of slide rail slip, and described slide rail is on rear side of flat braiding machine and sewing machine.

Further, be provided with nut in described slide, a rotating screw rod is rotatably connected in this nut, bolt rotary, and nut is by slide mobilization needle plate transverse shifting.

Described fabric buck rake comprises the compound motion rotating relative to female needle plate and slide along female pin direction relative to the motion of female needle plate, or along female pin direction and the compound motion that slides in two directions setting angle direction with female pin.

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

For the ease of the making and installation of female needle plate, further, female needle plate is arranged on the swinging end of large swing arm rotationally by small rocker, this small rocker one end is rotationally connected with the swinging end of large swing arm, female needle plate to be fixedly connected on small rocker and can the swinging end of relatively large swing arm to swing, and fabric buck rake is arranged on small rocker actively.

Further, described fabric buck rake is rotated by the first buck rake transmission mechanism and is slidably arranged on small rocker, fabric buck rake is by making the relatively female pin plane in fabric buck rake front end close or open relative to rotating of small rocker, with the contact touching described fabric or throw off described fabric, after closed, being formed with female pin syringe needle and intersect, pin fabric coil, shifting pin on for by the motion of the relative female pin of fabric buck rake described fabric being pushed into by female pin when connecing at female pin with shifting; Or by the second buck rake transmission mechanism along female pin direction be slidably arranged on small rocker perpendicular to female pin direction two vertical direction, fabric buck rake closes by making the relatively female pin plane in fabric buck rake front end perpendicular to the slip in female pin direction or opens, with the contact touching described fabric or throw off described fabric, formed with female pin syringe needle and intersect, pinning fabric coil, shifting on pin for by the motion of the relative female pin of fabric buck rake described fabric being pushed into by female pin when connecing with shifting at female pin.

Further, described first buck rake transmission mechanism comprises rotating unit and sliding unit, described sliding unit comprises: guide post, guide pad, second eccentric wheel, second connecting rod, second fork, crank, push rod and the 3rd rotating shaft be connected on small rocker, one end of described second connecting rod is articulated with the second eccentric eccentric side, one end is hinged with the second fork be connected in the 3rd rotating shaft, crank one end is connected with the 3rd rotating shaft, one end of one end and push rod is hinged, the other end and the fabric buck rake of push rod are hinged, 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 the guiding of fabric buck rake foundation guide post and guide pad and slides, described rotating unit comprises the first eccentric wheel, first connecting rod, first fork, second rotating shaft, be connected to the first rotating shaft on small rocker, be provided with the shifting block of block poking pin and be provided with shifting block cotter way and be connected to the centering block of guide pad, one end of first connecting rod is articulated with the first eccentric eccentric side, one end is hinged with the first fork be 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 rotation by acting on shifting block cotter way, slip is made to be arranged at the guide post of guide pad and to be connected to the fabric buck rake rotation of guide post.

Further, described second buck rake transmission mechanism comprises that the first rack pinion be made up of the first gear and the first tooth bar is secondary and to form the second rack pinion by the second gear and the second tooth bar secondary, first gear empty set is in the first rotating shaft, first tooth bar to be slidably connected along female pin direction on small rocker and with the first gears meshing, second pinion rotation is connected on the first tooth bar, fabric buck rake is connected with the second tooth bar, second tooth bar along to be slidably connected on the first tooth bar perpendicular to female pin direction and with the second gears meshing, first, two rack-and-pinion transmission transmissions make fabric buck rake slide along female pin direction with perpendicular to female pin direction respectively.

For promoting pin heel motion better, further, described pin heel push pedal is provided with call in person with knitting needle pin or auxiliary needle is called in person suitable groove, and pin push pedal of calling in person acts on knitting needle by this groove, makes needle motion; Or pin heel push pedal to be placed in before and after knitting needle between pin heel, or between the front and back pin heel being placed in auxiliary pin, or be placed between the front and back pin heel that be made up of knitting needle and auxiliary pin top butt, pin heel push pedal is called in person by pin heel before promoting or rear pin, makes needle motion; Pin heel push pedal is by the transmission of pin heel push pedal transmission mechanism.

In order to avoid the motion artifacts with female needle plate may be there is, 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 comprises 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 comprises connecting rod, first trace, first swing arm and the first gear driving pair, connecting rod is rotationally connected with front rotary shaft and hinged and be slidably connected with pin push pedal of calling in person with first trace one end, on the output shaft that first swing arm is connected to the first gear driving pair without relative rotation and swinging end and the first trace other end hinged, described pin heel push pedal sliding unit comprises the second trace, the second swing arm and the second gear driving pair, on the output shaft that second swing arm is connected to the second gear driving pair without relative rotation and swinging end and second trace one end hinged, the push pedal of calling in person of the second trace other end and pin is 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 pin groove of calling in person in push pedal is made to be included in the corresponding pin heel of knitting needle, the transmission of the second gear driving pair promotes pin heel push pedal by the second swing arm and the second trace and slides on front needle plate, and knitting needle is moved along needle tray on front needle plate.

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

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 sewing machine or groove pin plate, described magnetic chuck is arranged on below the transfer pin at described docking location place, to the transfer pin absorption laterally moving to magnetic chuck, transfer pin is bent downwardly deformation, and front end is dropped on groove pin needle point and docks with groove pin, or transfer needle tray is pressing plate for order unit, described pressing plate is arranged on above or below transfer pin, the first pressing plate be arranged on above transfer pin is positioned at docking location place, transfer pin front end on transfer needle plate is in the top of groove pin on sewing machine or groove pin plate, first pressing plate is suppressed downwards the transfer pin laterally moving to pressing plate place, transfer pin is bent downwardly deformation, front end is dropped on groove pin needle point and docks with groove pin, the second pressing plate be arranged on below transfer pin is positioned at side, docking location place, transfer pin front end on transfer needle plate flushes substantially with the upper end of groove pin on sewing machine or groove pin plate, second pressing plate is upwards suppressed the transfer pin laterally moving to pressing plate place, transfer pin is bent upwards deformation, front end is higher than groove pin, transfer pin continues transverse shifting and departs from pressing plate compacting, fall after rise in docking location place front end elasticity and dock with groove pin on groove pin needle point, or transfer needle tray is moving runner for order unit, transfer pin front end on transfer needle plate flushes substantially with the upper end of groove pin on sewing machine, described moving runner is arranged on below the transfer pin of side, described docking location place rotationally, to the transfer pin compacting upwards laterally moving to moving runner place, transfer pin is bent upwards deformation, front end is higher than groove pin, and transfer pin continues transverse shifting and departs from moving runner compacting, falls after rise dock with groove pin on groove pin needle point in docking location place front end elasticity.And described magnetic chuck or the first pressing plate are after transfer pin docks with groove pin, keep being at least a transfer pin needle gage to the width of transfer pin effect, ensure that transfer pin and groove pin have enough docking times, guarantee that push pedal was pushing and returning initial position whole process transfer pin to coil all can not be upspring, coil is reliably passed on groove pin exactly.

In order to make moving runner act on transfer pin better, described moving runner be circumferentially evenly provided with needle tray, transfer pin is a traversing transfer pin needle gage often, and moving runner rotates a needle tray slot pitch, and moving runner is acted on transfer pin by needle tray.

The adsorption plane of described magnetic chuck is plane or neither level ladder plane.Preferably, the ladder plane of described differing heights is also formed by connecting layer of non-magnetic material on the part magnetic face of magnetic chuck, forms high non magnetic ladder plane and low magnetic ladder plane.Originally shift pin to be relied on relative magnetism sucker in higher non magnetic ladder plane move by absorption, enough flexural deformation can not be produced dock with groove pin, when shifting out from non magnetic ladder plane, be subject to the attraction of low magnetic ladder plane powerful magnetic force, the distortion of transfer pin front curvature is docked with groove pin, and the step utilizing layer of non-magnetic material to be formed thus is located accurately to transfer pin and groove pin docking location.

Coil can be pushed against better to make push pedal, when described push pedal width is at least two transfer pin needle gages, push pedal front end be ladder width according to transfer pin needle gage and stretch out forward successively by sideslip direction stepped, or for by the transfer needle plate sideslip direction inclined plane shape that stretches out of forward end gradually.

Further, described push pedal comprises at least one deck elastic sheet or non-resilient thin plate, and described elastic sheet is the plate being acted on coil on transfer pin and transfer pin by elastic deformation flexibly.

Further, the reciprocating motion of described push pedal is the first reciprocating motion come and gone along transfer pin direction, or be the second reciprocating motion come and gone with the compound motion direction of transfer needle plate sideslip direction along transfer pin direction, push pedal under the drive of the first reciprocating mechanism or the second reciprocating mechanism, completes the first reciprocating motion or the second reciprocating motion respectively respectively.

Further, described first reciprocating mechanism comprises fork, slide block, slide rail, trundle and chute, described fork is rotationally connected with in the frame of sewing machine, described slide block connects push pedal and is placed in slide rail slidably, and the swinging end of fork is connected by trundle and slide with slide block.

Further, described second reciprocating mechanism comprises 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 eccentric eccentric side, one end of the other end and centering block is rotationally connected, one end of the centering block other end and the second fork to be then connected on output shaft and with output shaft rotation, first fork is arranged on the side that eccentric wheel is provided with cam surface rotationally, and this first fork is at least subject to the compacting of spring in one end, first fork two ends are touched respectively to be leaned against on an end face of eccentric cam surface and centering block, when eccentric wheel rotates, output shaft rotation is driven by connecting rod and centering block, second fork is done move back and forth relative to the radial direction of sewing machine dials, and by cam surface to the conflict of the first fork corresponding end and centering block, the transmission of spring, output shaft is moved axially, thus make the second fork do tangentially moving back and forth relative to sewing machine dials.

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

Flat braiding machine and sewing machine are combined together by moveable transfer needle plate and female needle plate by the utility model efficiently, automatically shift under the state without the need to 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 automatic transfer and the stitching of sweater fabric, substantially increase the efficiency of sweater braiding, and reduce cost of labor, and in the utility model, the design and use of some concrete function components also make the utility model produce following beneficial effect:

1) the transfer needle plate of movement, the fabric that flat braiding machine is woven can be transferred on the needle plate of a movement, possibility is provided for transferring on sewing machine, and coordinate the synchronizing moving with sewing machine dials, make transfer pin needle gage can be identical or not identical with the groove pin needle gage on sewing machine, the coil be very easy between transfer needle plate and sewing machine or groove pin plate shifts, make transfer needle plate that is identical or not same needle distance and dials can carry out fabric coil easily to shift order, capture a sweater industry automatical stitching difficult problem;

2) the female needle plate rotated, can transfer on moveable transfer needle plate for fabric on flat braiding machine and provide possibility, and the running of the fabric coil forwarding function making this newly increase, interference can not be formed to the braiding function of original flat braiding machine.

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 is from female pin to the transfer of transfer pin, reliably pass coil, this fabric buck rake reliably assists coil transfer on the one hand, and the mechanism structure making the utility model correspond to coil transfer on the one hand simplifies greatly, and the structure simplified more ensure that its reliable in action is stablized;

4) pin heel push pedal, when passing related pins heel and carrying out being shifted to the coil of female pin by knitting needle, can avoid occurring and the motion artifacts of female needle plate, reliably pass coil, push pedal transmission mechanism of simultaneously being called in person by pin is placed in front needle plate side and also can reduces transmission distance, makes motion more reliable;

5) push pedal and push pedal transmission mechanism, reliably passes the fabric coil on transfer pin on the groove pin of sewing machine effectively, and the simple and motion of the transmission mechanism structure of correspondence accurately and reliably;

6) shift needle tray for order unit, after transfer pin dock with groove pin carry out coil transfer action very reliably, also make the functional entity structure simple operation of correspondence reliable.

Accompanying drawing explanation

Fig. 1 is the structural representation knitting seam all-in-one of the present utility model, 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.

When Fig. 4 is female needle plate with the relative motion of transfer needle plate to docking location, female pin with shift for the view connect (in figure, flat braiding machine head omits).

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

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

Fig. 7 be female pin respectively with knitting needle, shift schematic diagram for connecing; 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 the rake teeth on it is on female needle plate between two female pins.

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

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

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

Figure 12 is that female needle plate docks with knitting needle and knitting needle, female pin move upward simultaneously, the view that needle latch is opened.Figure 13 is that female needle plate docks with knitting needle and knitting needle, female pin move downward simultaneously, the view that needle latch is closed.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 coil is transferred to after on female needle plate, and fabric buck rake forms the view of intersecting with knitting needle.Figure 16 is that fabric buck rake moves upward, and pins the view of fabric.

Figure 17 is placed in the schematic diagram that the pin heel rotating mechanism driving needle heel push pedal of front needle plate side and pin heel push pedal act on knitting needle or auxiliary pin top butt, and wherein a figure is pin heel push pedal is embedded in the heel of auxiliary pin pin schematic diagram by the groove on it; B figure be pin heel push pedal be placed in auxiliary pin the heel of front and back pins between schematic diagram; C figure be pin heel push pedal be placed in knitting needle the heel of front and back pins between schematic diagram; D figure be pin heel push pedal be placed in front and back pin be made up of knitting needle and auxiliary pin top butt call in person between schematic diagram.

Figure 18 is the structural representation of pin heel push pedal rotating unit in the heel of pin shown in Figure 17 push pedal transmission mechanism.

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

Figure 20 is the schematic diagram of the pin heel push pedal transmission mechanism driving needle heel push pedal being placed in 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 that sliding unit shown in Figure 22 rotates after 90 °.

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

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 a kind of structural representation of the 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 sewing machine side.

Figure 32 is that the groove of transfer pin front end holds groove pin needle point schematic diagram (shift pin in figure and do not draw diastrophic state).

Figure 33 is the schematic diagram that transfer needle plate is in sewing machine side.

Figure 34 is the structural representation of magnetic chuck; Wherein a figure is that ladder plane is formed by connecting layer of non-magnetic material; The magnetic chuck of b figure to be adsorption plane be plane; Magnetic chuck upper end is directly designed to ladder planar condition by c figure.

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

Figure 36 is the schematic diagram that moving runner acts on transfer pin.

Figure 37 is the left view that moving runner shown in Figure 36 acts on 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 is wherein made up of two-layer elastic sheet.

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

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

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

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

Figure 45 is that the A of the reciprocating mechanism of superposing type 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 structural representation of transmission push pedal 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, A111-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-, the auxiliary pin pin heel of A121-, pin heel before the auxiliary pin of A1211-, pin heel after the auxiliary pin of A1212-, A13-knocking-over bit, A14-nozzle, B-sewing machine, B1-groove pin, B2-dials, , C-braided fabric, D-support, the large swing arm of 1-, 10-frame, 11-small rocker, the buck rake of 2-fabric, 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-second rotating shaft, 255-first fork, 256-first connecting rod, 257-first eccentric wheel, 26-sliding unit, 260-second eccentric wheel, 261-second connecting rod, 2611-first rotating shaft, 263-the 3rd rotating shaft, 262-second fork, 264-crank, 265-push rod, 266-the 4th tooth bar, 267-the 4th gear, 268-worm gear, 269-worm screw, 2610-first moving block, 2611-first rotating shaft, the female needle plate of 3-, the female pin of 31-, 311-groove, 312-mounting hole, 4-shifts needle tray for order unit, 41-magnetic chuck, non-magnetic surface on 411-magnetic chuck, magnetic face on 412-magnetic chuck, 42-pressing plate, 43-moving runner, 431-moving runner needle tray circumferentially, 45-second pressing plate, 5-shifts needle plate, 51-shifts pin, 501-shifts the groove of pin front end, 52-slide, 53-slide rail, 5L first reciprocating mechanism, 51L-shifts pin direction reciprocator, 512L-shifts pin direction gear, 513L-shifts pin direction tooth bar, 514L-shifts pin direction slide block, 515L-motor, 52L-shifts needle plate sideslip direction reciprocator, 521L-guide rail, 522L-slide block, 523L-shifts needle plate sideslip direction tooth bar, 524L-shifts needle plate sideslip direction gear, 525L-motor, 6-push pedal, 61, 62-elastic sheet, 6L-second reciprocating mechanism, 60L-eccentric wheel, the eccentric cam surface of 601L, 61L-connecting rod, 62L-centering block.621L-centering block end face, 63L-first fork, 631L-bearing, 64L-spring, 65L-output shaft, 66L-second fork, 71-first rack pinion is secondary, 711-first gear, 712 first tooth bars, 72-second rack pinion is secondary, 721-second gear, 722-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-second moving block, 7L-first reciprocating mechanism, 71L-fork, chute on 711L-fork 71L, 721L-sells, 73L-slide rail, 8-pin heel push pedal, 81-pin heel push pedal transmission mechanism, 811-pin heel push pedal rotating unit, 8111-connecting rod, 8112-first trace, 8113-first swing arm, 8114-first gear driving pair, 812-pin heel push pedal sliding unit, 8121-second trace, 8122-second swing arm, 8123-second gear driving pair, 8123a-second output gear, 8123b-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, of the present utility modelly can the seam all-in-one of knitting of needle space changable to form for order unit 4 and push pedal 6 primarily of flat braiding machine A, sewing machine B, slide rail 53, slide 52, pin heel push pedal 8, transfer needle plate 5, large swing arm 1, female needle plate 3, fabric buck rake 2, transfer needle tray.Knitting needle A11 as shown in Figure 10 and auxiliary pin A12 is provided with in the needle tray of front and back needle plate A1, A2 of flat braiding machine A upper stitch bed body A3 wherein, pin heel push pedal 8 acts on the pin heel A121 of the auxiliary pin A12 of correspondence 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, move in needle tray to drive knitting needle A11.Sewing machine B is placed in the right side of straight-bar machines A, also can be placed on the left of it, dials B2 on sewing machine rotates, along the uniform groove pin B1 of its circumferencial direction, uniform transfer pin 51 on transfer needle plate 5, as Figure 31, uniform female pin 31 on female needle plate 3, as Fig. 9, 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 is identical with the knitting needle needle gage on front and back needle-bar on flat braiding machine, and shifts pin needle gage and the groove pin needle gage on sewing machine or can be identical or not identical with the groove pin needle gage on groove pin plate.

In the rear side side of flat braiding machine A and sewing machine B, slide rail 53 is set, slide 52 is slidably connected on this slide rail, transfer needle plate 5 is arranged on slide 52 rotationally, slide with slide 52 along slide rail 53 and be positioned the side of flat braiding machine A, to be received from the braided fabric that flat braiding machine migrates out, the transfer needle plate that have received braided fabric is sent to the side of sewing machine B through slide rail 53, and with sewing machine B, shift needle tray for order unit 4 and push pedal 6 interoperation, fabric on transfer pin is transferred on sewing machine B, for the use of sewing machine stitching.

When transfer needle plate 5 is in flat braiding machine A side, the braided fabric transfer carried out is 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 to be called in person by knitting needle A11 and pin the interoperation of push pedal 8, braided fabric 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, the braided fabric on female needle plate 3 is transferred on the transfer pin 51 of transfer needle plate 5.

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 arranged on the swinging end of large swing arm 1 by the utility model rotationally, so that large swing arm 1 swings between flat braiding machine needle-bar and transfer needle plate 5.And large swing arm 1 is arranged on rear faller A2 side rotationally, fabric buck rake 2 is arranged on the upside of female needle plate 3 actively, female needle plate 3 and fabric buck rake 2 are done and are rotated with large swing arm the motion also relatively putting on 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 the motion of knitting needle A11 and female pin 31, complete female pin 31 transferred to by coil action by knitting needle A11.Then, female needle plate 3 and fabric buck rake 2 are moved with large swing arm 1 and braided fabric C are removed straight-bar machines nozzle A14, female needle plate 3 and the fabric buck rake 2 of carrying braided fabric C are rotated with large swing arm 1, do the swing of relatively large swing arm 1 swinging end simultaneously, now shift needle plate 5 also in rotation, female needle plate 3 and the relative motion of transfer both needle plates 5, constantly close to each other, at docking location place, female 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 into by the fabric C on female pin 31 on transfer pin 51.Afterwards, female needle plate 3 does rotating relative to large swing arm, leaves docking location, and see Fig. 5, the position before then turning to docking with large swing arm, see Fig. 6.

As a, b figure in Fig. 7, the anterior upside of female pin 31 is provided with hole 312, and be mounting hole, there is hole slot 311 downside, and both are communicated with.When female pin 31 docks with knitting needle A11, the pinhock portion A111 of knitting needle A11 front end is contained in the cavity that groove 311 and mounting hole 312 formed, and the upper end of pinhock portion A111 is exposed so that needle latch A112 overlaps outside female pin, the coil on such knitting needle A11 can be passed on female pin 31 without barrier by the direction of arrow in figure.The situation that female pin 31 docks with transfer pin 51 is as Fig. 7 c, 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 passed without barrier on transfer pin 51 by the direction of arrow in this figure under fabric buck rake 2 acts on.

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 spacing of adjacent rake teeth is the integral multiple of female needle gage, and this makes between two adjacent female pins 31 of each rake teeth 21 all on female needle plate.

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

After female pin 31 docks with knitting needle A11 (position namely shown in Fig. 3), knitting needle A11 moves upward along needle tray on front needle plate A11 under pin heel push pedal 8 acts on, female pin 31 moves upward simultaneously, fabric coil is positioned at the closed pinhock of knitting needle A11 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 and moves downward along knitting needle side, and female pin moves downward simultaneously, and coil acts on needle latch again, makes it close, see Figure 13.Knitting needle and female pin continue to move downward, and coil makes that needle latch is closed to be transferred on female pin, see Figure 14 through knitting needle head.Then, fabric buck rake 2 is rotated relative to female needle plate by doing, formed with female pin syringe needle and intersect, the fabric C that the rake teeth of fabric buck rake front end falls 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 female needle plate is moved, the coil be on female pin can not come off, ensure that coil transfer is reliable, see Figure 16, complete coil by the transfer of knitting needle to female pin, after this large swing arm 1 is rotated, female needle plate 3 leaves docking location, also throws off the connection to knitting needle or auxiliary pin pin bell with hour hands heel push pedal 8.

As Figure 17 a, pin heel push pedal 8 promotes knitting needle A11 and moves, the groove 82 that the pin that pin heel push pedal 8 is provided with the auxiliary pin A12 coordinated with knitting needle A11 is called in person suitable, pin heel push pedal 8 is rabbeted pin heel A1212 by this groove 82 and acts on knitting needle A11, promotes knitting needle A11 and moves along needle tray.The form that pin heel push pedal 8 acts on knitting needle can also be realized by other form, such 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 pin can being called in person is placed between knitting needle A11 front pin heel A1131 and rear pin heel A1132, as shown in fig. 17 c.Pin heel push pedal 8 also can be placed in calls in person between front and back pins heel that A113 form by the call in person pin of A121 and knitting needle A11 of the pin of auxiliary pin A12, as shown in Figure 17 d, knitting needle pin heel A113 under this state and auxiliary pin pin heel A121 is equivalent to the heel of forward and backward pin respectively, pin heel push pedal, by promoting the heel of corresponding pin, makes needle motion.

And the motion of push pedal 8 of calling in person is by the transmission of pin heel push pedal transmission mechanism 81.Make motion more reliable for avoiding occurring reducing transmission distance with the motion artifacts of female needle plate simultaneously, a kind of preferred pin heel push pedal transmission mechanism is arranged on front needle plate side, this pin heel push pedal transmission mechanism 81 is primarily of 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 to 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 primarily of 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 drives 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, is rotated by this motor-driven first gear driving pair.When rotating unit runs and makes pin heel push pedal press close to the rear pin heel A1212 of auxiliary pin A12, sliding unit remains static.

See Figure 19 and in conjunction with Figure 18, pin heel push pedal sliding unit 812 forms primarily of the second trace 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, is rotated by this motor-driven second gear driving pair.Swinging end and second trace 8121 one end of second swing arm 8122 are hinged, and the push pedal 8 of calling in person of its other end and pin is hinged.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 pin groove of calling in person in push pedal is made to be included in the corresponding pin heel of knitting needle, pin heel push pedal 8 and pin call in person A1212 coordinates firm after, the second gear driving pair 8123 continues driving needle rear pin that push pedal 8 promotes auxiliary pin A12 A1212 drive knitting needle of calling in person of calling in person and moves along front needle plate.Pin heel push pedal 8 is when promoting auxiliary pin A12 and sliding along front needle plate direction, and pin heel push pedal rotating unit 811 does not run.

See Figure 20, pin heel push pedal transmission mechanism also can be arranged on rear faller side, form another kind of pin heel push pedal transmission mechanism, this pin heel push pedal transmission mechanism forms primarily of rear rotating shaft 814, the 3rd swing arm 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 and little swing arm 816 hinged.Input gear 817 engages with output tooth bar 818, exports tooth bar 818 and is slidably arranged in and engages in little swing arm 816 and with input gear 817 and to be connected with pin push pedal 8 of calling in person.When knitting needle waits for that female pin accesses fabric C, 3rd swing arm 815 rotates, the pin heel push pedal 8 exported on tooth bar 818 is driven to press close to auxiliary pin A12, now, the angle that drive the 4th swing arm 816 adjusts pin heel push pedal is rotated in rotating shaft 814, the pin groove 82 of calling in person in push pedal is made to be included on pin heel A1212, then by input gear 817 and the engaged transmission exporting tooth bar 818, promote to export tooth bar 818 and slide, see Figure 21 along auxiliary pin A12 direction.

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 in the bell of pin shown in Figure 17-19 push pedal transmission mechanism or Figure 20-21 drives, and make the push pedal of pin bell press close to corresponding knitting needle position, and the groove 82 in the push pedal of pin bell is fitting to connection with the pin bell (may also be the pin bell on knitting needle) of auxiliary pin, 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.Docking with knitting needle A11 at female pin 31 and complete after fabric coil shifts, pin bell push pedal 8 again will be rotated under pin bell push pedal rotating unit 811 or the 3rd swing arm 815 drive, and make the push pedal 8 of pin bell throw off the connection with corresponding pin bell.

See Figure 22, further, female needle plate is realized by a small rocker 11 being articulated with the swinging end of large swing arm 1 relative to rotating of large swing arm 1.Female needle plate is arranged on the swinging end of large swing arm 1 rotationally by small rocker 11.This small rocker 11 is rotationally connected with the swinging end of large swing arm 1 by the first rotating shaft 2611, female needle plate is fixedly connected on small rocker, fabric buck rake 2 is arranged on actively by small rocker on the upside of female needle plate, that is fabric buck rake 2 is arranged on the upside of small rocker 11 actively, fabric buck rake 2 is made to do the motion of relative small rocker.

Fabric buck rake 2 is small rocker 11(and female needle plate relatively) motion, it can be the compound motion rotating relative to small rocker under the first buck rake transmission mechanism drives and slide, fabric buck rake 2 is by making the relatively female pin plane in fabric buck rake 2 front end close or open relative to rotating of small rocker 11, to touch fabric C or to throw off touching fabric C, by the slip of relative small rocker 11, the coil on female pin is passed on transfer pin.

As Figure 22-26, give a kind of first buck rake transmission mechanism, this transmission mechanism forms primarily of sliding unit 26 and rotating unit 25.Sliding unit 26 forms, see Figure 23 primarily of guide post 250, guide pad 251, second eccentric wheel 260, second connecting rod 261, second fork 262, crank 264, push rod 265 and the 3rd rotating shaft 263 be connected on small rocker.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 be connected in the 3rd rotating shaft 263.Crank 264 one end is connected with the 3rd rotating shaft 263, and one end of one end and push rod 265 is hinged.The other end and the fabric buck rake 2 of push rod 265 are hinged.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 and slides according to guide post 250 and the guiding of guide pad 251.

See Figure 24,25, rotating unit 25 primarily of the first eccentric wheel 257, the rotating shaft 254 of first connecting rod 256, first fork 255, second, the first rotating shaft 2611 be connected on small rocker, be provided with block poking pin 2531 shifting block 253 and be provided with shifting block cotter way 2521 and the centering block 252 being connected to guide pad 251 forms, see 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 be connected in the second rotating shaft 254, first eccentric wheel 257 and the same center of rotation of the second 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, see Figure 26.Shifting block 253 rotates with the second rotating shaft 254.Block poking pin 2531 promotes centering block 252 and guide pad 251 rotate by acting on shifting block cotter way, and the guide post 250 making slip be arranged at guide pad and the fabric buck rake 2 being connected to guide post are rotated.This first buck rake transmission mechanism makes buck rake complete to rotate to add the motion of slip by the sliding unit of interlock and rotating unit, simple for structure, and part is easy to low cost of manufacture, makes transmission mechanism low cost of manufacture.

As Figure 27,28, give another kind of first buck rake transmission mechanism, this mechanism forms primarily of the 4th tooth bar 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 to be connected in the first rotating shaft 2611 and to 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 to be arranged on rotationally on small rocker and to engage with worm gear 268.Worm screw drives worm gear wheel, first rotating shaft 2611 is rotated and is driven the first moving block 2610 to rotate, thus fabric buck rake 2 is rotated relative to small rocker 11, the relatively female pin plane in fabric buck rake front end is made to close or open, formed with female pin syringe needle time closed and intersect, touch fabric, when opening, throw off the contact to fabric.And the 4th gear 267 rotates drive the 4th tooth bar 266 moves, relative first moving block 2610 of fabric buck rake 2 is slided, make the relatively female needle movement of fabric buck rake, female pin with transfer for when connecing, fabric is pushed on transfer pin by female pin by the motion of relatively female pin of fabric buck rake 2.

Fabric buck rake 2 is small rocker 11(and female needle plate relatively) motion, can also be along female pin direction and the compound motion that slides in two directions that set angle direction with female pin, in setting angle direction, can to set angle be 90 ° 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 the slip perpendicular to female pin direction, fabric buck rake front end and rake teeth 21 is made to touch fabric C or throw off touching fabric C, after coil on knitting needle is transferred to female pin, formed with female pin syringe needle and intersect, pin fabric C coil, shift on pin for the fabric C touched being pushed into by female pin when connecing at female pin and transfer.Therefore, fabric buck rake is arranged on small rocker actively by the slip in the second buck rake transmission mechanism relative small rocker two direction, completes compound motion required in fabric buck rake thus.

Figure 29, giving the another kind of kind of drive---the first embodiment of the second buck rake transmission mechanism of rack pinion mode, this transmission mechanism forms the second rack pinion secondary 72 primarily of the first rack pinion secondary 71 that the first gear 711 and the first tooth bar 712 form 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 to be slidably connected along female pin direction on small rocker 11 and to engage 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 along to be slidably connected perpendicular to female pin direction on the first tooth bar 712 and to engage with the second gear 721.Second gear is by a motor-driven rotation.First rack pinion secondary 71 drives fabric buck rake 2 to slide into knitting needle place along female pin direction, then promotes fabric buck rake 2 perpendicular to the slip of female pin direction by the second rack pinion secondary 72, offsets, pin fabric C with fabric C.

Figure 30 gives the another kind of embodiment of the second buck rake transmission mechanism, and the gear driving pair that the 3rd rack pinion pair 73, driving gear 74 and driven gear 75 that the second buck rake transmission mechanism forms primarily of the 3rd gear 731 and the 3rd tooth bar 732 form and screw rod 76 form.3rd gear 731 empty set is in the first rotating shaft 2611.3rd tooth bar 732 to be slidably connected along female pin direction on small rocker 11 and to engage 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 can be arranged on small rocker 11, or on the second moving block 79 being arranged on small rocker 11 coaxial rotation, 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 to be rotatably connected on the 3rd tooth bar 732 and to engage 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 perpendicular to female pin direction.3rd rack pinion secondary 73 drives fabric buck rake 2 to slide into knitting needle place along female pin direction, then the gear driving pair be made up of driving gear 74 and driven gear 75 promotes fabric buck rake 2 perpendicular to the slip of female pin direction, offsets, pin fabric C with fabric C.

Fabric buck rake 2 is small rocker 11(and female needle plate relatively) motion, can also be rotates relative to female needle plate the compound motion rotated around a center of rotation with female needle plate entirety (female needle plate and fabric buck rake mounted thereto).Fabric buck rake is by making the relatively female pin plane in fabric buck rake front end close or open relative to rotating of small rocker, to touch fabric C or to throw off touching fabric C, fabric buck rake 2 relative to small rocker 11 rotate and small rocker entirety (comprise and be arranged on female needle plate and fabric buck rake on small rocker) around the rotation of a center of rotation, form the movement of fabric buck rake 2 along female pin direction, thus the fabric coil on female pin is passed on transfer pin, and the overall rotation around a center of rotation of small rocker can arrange a cursor in addition, preferably directly to replace with large swing arm.

From the above, transfer needle plate 5 can be rotationally connected with slide 52, shifting pin with female in termination process, large swing arm 1 is rotated to the direction of transfer needle plate 5 from initial upright position (as shown in Figure 6 position), female needle plate 3 rotates with large swing arm and relatively puts on arm swing and moves to transfer needle plate 5 side, meanwhile shift needle plate 5 and turn to docking location by initial position, now large swing arm 1 turns to horizontal level (as shown in Figure 4 position) substantially, and female pin and transfer pin two are for connecing.Transfer needle plate 5 can also be fixedly connected with slide 52, and transfer pin realizes relative to large rotating of swing arm 1 by means of only the rotation of large swing arm 1 and small rocker 11 for connecing with mother.

Slide 52 is slidably connected to a horizontally set and is positioned at (see Fig. 2-6) on the slide rail 53 of rear faller side, slide by same horizontally set and rotate connect leading screw 54 transmission, slide 52 is arranged and is used for being rotatably connected in leading screw 54 with the nut (not shown) of screw mandrel adaptation, slide rail 53 and leading screw 54 are all arranged on 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 moves by driving slide 52 with the engaged transmission of leading screw 54 and shift needle plate 5 along leading screw 54.The fabric that female needle plate accepts can be moved to seam sewing machine B side along slide rail 53 by such transfer needle plate, 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 sew up with corresponding garment piece, thus greatly improve ready-made clothes braid efficiency.

Slide rail 53 is arranged on side on rear side of sewing machine B and flat braiding machine A, and laterally places along the braiding of flat braiding machine, that is shifts the side that needle plate can be arranged on above-mentioned two machines left and right transverse shifting.Concrete, transfer needle plate 5 is connected on the slide 52 that can slide along slide rail 53, as shown in Figure 1, 2.Slide by horizontally set and rotate connect leading screw 54 transmission, slide is arranged and is used for the nut (not shown) of screw mandrel adaptation the leading screw 54 that spins, slide rail 53 and leading screw 54 are all arranged on the support 55 that 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 moves by driving slide 52 with the engaged transmission of leading screw 54 and shift needle plate 5 along leading screw 54.Such transfer needle plate does transverse movement under the drive of slide 52.

As Figure 31, transfer needle plate 5 carries the fabric C shifted on flat braiding machine needle plate and moves to sewing machine 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 sewing machine B rotates simultaneously, transfer pin 51 on transfer needle plate 5 moves to tangency location τ place and docks with groove pin B1 dials B2 turning to this position, and therefore τ position is two pin docking locations.The transfer pin 51 be loaded on transfer needle plate 5 is generally greater than 0 ° with the angle β of groove pin B1 on sewing machine, but is not more than 60 °, as Figure 32.The docking also to need of transfer pin and groove pin shifts the effect of needle tray for order unit 4, this docking unit 4 is arranged on above or below the transfer pin 51 at described docking location place, pass on groove pin by push pedal 6 by the fabric coil on transfer pin after transfer pin docks with groove pin, push pedal 6 is arranged on the top of docking unit 4 and corresponds to described docking location place.

The rotation of the dials B2 of sewing machine B and the transverse shifting of transfer needle plate 5 are synchronous, that is: the dials B2 of sewing machine 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 not identical with transfer pin needle gage, and this makes transfer needle plate that is identical or not same needle distance and dials can carry out coil easily to shift order.When sewing machine B and transfer needle plate 5 synchronously carry out rotations and transverse shifting, push pedal 6 is carried out with the rotation of sewing machine B and is shifted the synchronous reciprocating motion of the transverse shifting beat of needle plate 5, to be pushed on groove pin B1 by the coil shifted on pin 51.That is: the dials B2 of sewing machine 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 synchronously does a reciprocating motion between dials B2 and transfer needle plate 5.Before push pedal 6 carries out propelling movement action to the coil on transfer pin 51, need transfer pin 51 is docked with groove pin B1, docking be by transfer needle tray for the effect of order unit 4 to transfer pin 51, make the flexural deformation of transfer pin shank, and drop on corresponding groove pin B1 needle point and realize.This transfer needle tray can be pressing plate (as Figure 35) or magnetic chuck (as Figure 33) for order unit 4, and they act on respectively and are in the transfer pin 51 of this position 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 holding the needle point of the groove pin B1 front end on sewing machine 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 below with the front end groove 511 when flexural deformation, can see Figure 32.

Transfer needle tray acts on transfer pin 51 for order unit 4, also certain deformation time will be kept except making it and being out of shape, to make two for after connecing, push pedal has enough time to carry out pushing away circle action, be therefore no matter magnetic chuck 41 or pressing plate 42 its be not less than 1 transfer pin needle gage at the width of sideslip direction.For order unit, such transfer needle tray ensure that transfer pin has enough deformation time, make it there are enough docking times with groove pin, guarantees that push pedal is upspringing to coil passing process transfer pin, makes coil reliably be pushed to exactly on groove pin.

As Figure 33,34a, transfer needle tray adopts the situation of magnetic chuck 41 for order unit 4.Under this kind of situation, transfer pin 51 front end be on the transfer needle plate 5 of sewing machine B side is positioned at the top of groove pin B1 on sewing machine, the structure of the magnetic chuck 41 in figure is preferred schemes, there is the ladder plane of differing heights, and the ladder plane of differing heights connects layer of non-magnetic material to form high non-magnetic surface 411 and low magnetic face 412 on magnetic chuck, and the position a of ladder is placed in transfer pin 51 and groove pin B1 joint, see Figure 34.Originally, magnetic chuck 41 is adsorbed transfer pin 51 by layer of non-magnetic material 411, its front portion is relied on high non-magnetic surface 411 by direction of arrow transverse shifting in figure, when running to the position a of ladder, without the obstruct of layer of non-magnetic material 411, the powerful magnetive attraction that transfer pin 51 front end is subject to low magnetic face 412 attracts, and be bent downwardly distortion, front end is dropped 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, namely the a-b section shown in Figure 34, that is the width of magnetic chuck 41 maintenance effect is at least one transfer pin needle gage, the magnetic face 412 of magnetic chuck 41 is thrown off behind transfer pin 51 to b position, and spring back to c position.Therefore the step that layer of non-magnetic material is formed can be located accurately to the docking location of transfer pin and groove pin, thus ensure that the accuracy that the utility model device moves.

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

As Figure 35, transfer needle tray adopts 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 place, its structure is 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 sewing machine, transfer pin 51 moves along direction of arrow transverse shifting shown in Figure 35 b, its front portion enters the upper plane of the first pressing plate lower end successively, when running to a position, end of plane on this, start to enter downward inclined-plane, transfer pin 51 is subject to the first pressing plate 42 and suppresses, start to be bent downwardly distortion, maximum compacting is produced when the b position of lower end, inclined-plane, diastrophic transfer pin 51 front end is made to drop 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, namely the width of maintenance effect is at least one transfer pin needle gage, b-c section shown in Fig. 5, the resilience after the compacting of throwing off pressing plate 42 of transfer pin 11 resets.

Transfer needle tray adopts the situation two of pressing plate for order unit 4, see Figure 35 c, 35d, under this kind of situation, the second pressing plate 45 adopted be arranged on transfer pin below and be positioned at side, docking location place, its structure is as shown in Figure 35 d, for trapezoidal, transfer pin 51 front end on transfer needle plate flushes substantially with the upper end of groove pin B1 on sewing machine, transfer pin 51 is along direction of arrow transverse shifting shown in Figure 35 d, its front portion enters the upper end of the second pressing plate 45 successively, be subject to the upwards compacting of upwards beveled end a-b until arrive maximum compacting point b, transfer pin is bent upwards deformation, front end is higher than groove pin, second pressing plate 45 keeps the c position, end of the supreme transverse plane of maximum compacting to transfer pin 51, transfer pin 51 continues transverse shifting, to lower inclined plane, the compacting shifting pin 51 is reduced gradually, until depart from the second pressing plate 45, and no longer suppressed, shift the falling of pin 51 front elastic at docking location place τ to dock with groove pin on groove pin needle point.

As Figure 36, transfer pin docks the situation that unit 4 adopts moving runner 43 with groove pin, under this kind of situation, transfer pin front end on transfer needle plate flushes substantially with the upper end of groove pin on sewing machine, moving runner 43 is arranged in the frame 10 below the transfer pin shifting pin 11 and groove pin docking location place rotationally, as Figure 37, moving runner 43 rotates along the direction of arrow shown in figure.It is circumferentially evenly provided with needle tray 431, transfer needle plate 1 transverse shifting along the direction of arrow in the figure, corresponding to the a-b fragment position of moving runner 43, transfer pin 11 front portion touches moving runner 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 place) is identical with transfer pin needle gage, and the every transverse shifting one of transfer pin shifts pin needle gage, moving runner rotates a needle tray slot pitch.Therefore, the compacting upwards successively of needle tray corresponding to moving runner 43 upper end that the transfer pin 11 of transverse shifting is rotated, produce Bending Deformation upwards, make transfer pin front end higher than groove pin, transfer pin continues transverse shifting and departs from moving runner compacting, in transfer pin front end, docking location c place, elasticity falls after rise on groove pin needle point, the groove of its front lower ends contains groove pin needle point and makes it to dock with groove pin, and transfer pin maintenance afterwards docks attitude until shift out docking location with shifting needle plate transverse shifting with groove pin.

As Figure 38, when the width of push pedal 6 transversely moving direction is at least two transfer pin needle gages, push pedal front end for be ladder width according to transfer pin needle gage and stretch out forward successively by transverse shifting direction (in figure the direction of arrow) stepped, also can be set as by the transfer needle plate 5 transverse shifting direction inclined plane shape that stretches out of forward end gradually, as Figure 39.

As Figure 40, be 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 designs enough thin, such as use the steel plate that 0.3mm is thick, exert a force a little, this steel plate will produce elasticity of flexure distortion; For multilayer elastic thin plate, often descend the front end of the plate of one deck to lag behind the front end of last layer plate from top to bottom, make the different parts of every slab effect coil on transfer pin, make the passing of push pedal to coil more reliable.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 by the elastic deformation of push pedal 6 flexibly, by the fabric coil pushing and pressing to corresponding groove pin B1 on transfer pin 51.As shown in figure 33, push pedal 6 one deck non-elastic material plate makes, and this push pedal 6 acts on transfer pin 51 by the non-resilient thin plate of one deck, is passed on corresponding groove pin B1 by the coil on transfer pin.As above-mentioned multilayer elastic thin plate forms push pedal 6, the non-resilient thin plate of available multilayer forms push pedal 6, and it is the same that it forms structure, repeats no more here.

Push pedal 6 be arranged on transfer pin and transfer pin dock unit with groove pin above and corresponding to described docking location place, transfer pin and the groove pin on sewing machine or often to move a corresponding needle gage with the groove pin on groove pin plate, then synchronously transfer needle plate and sewing machine or and groove pin plate between do a reciprocating motion, 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 by the transmission mechanism transmission of correspondence, according to the different motion track of push pedal by different transmission mechanism transmissions.

Figure 41, 42 give transmission push pedal is the reciprocating second reciprocating drive mechanism 6L of compound, this reciprocating drive mechanism comprises the eccentric wheel 60L that end face is provided with cam surface, connecting rod 61L, centering block 62L, first fork 63L, second fork 66L, 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 and 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 rotationally bearing in corresponding dead eye, first fork 63L is arranged on the side that eccentric wheel 60L is provided with cam surface, and be hinged in the middle part of the first fork 63L and be connected on the support D of sewing machine, two ends are touched respectively and are leaned against on an end face 621L of eccentric cam surface 601L and centering block 62L, in order to reduce the friction of touching when leaning on, the two ends of the first fork 63L arrange bearing 631L respectively.Spring 64L makes the end face 621L on centering block 62L tightly touch the lower end leaning against the first fork 63L, according to lever principle, the upper end of the first fork 63L is tightly touched and leans against on the cam surface 601L of eccentric wheel 60L.When eccentric wheel 60L rotates, due to the transmission of eccentric throw and connecting rod 61L, centering block 62L rotates according to the axial line of output shaft 65L, and output shaft 65L rotates thereupon, 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.Rotate through the output shaft rotation of connecting rod and centering block 62 drive at eccentric wheel 60 while, the rotation of eccentric wheel 60L also promotes the first fork 63L by cam surface 601L and rotates around pin joint, the lower end of the first fork 63L promote centering block 62L and output shaft 65L left side shaft move, spring 64L makes output shaft 65L return to the right, like this, output shaft 65L does axial moving back and forth, and is connected to the second fork 66L on output shaft 65L and moves with the axial reciprocating of output shaft 65L transfer needle plate 5 is moved laterally 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 of sideslip direction, just can complete required multidirectional compound motion, decrease motor usage quantity, reduce manufacturing cost, the simultaneously simple and motion of mechanism structure accurately and reliably.

Reciprocating mechanism of the present utility model can also make a kind of superposing type reciprocating mechanism as shown in figure 43, this motion 5L forms by shifting pin direction reciprocating mechanism 51L and shifting 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 be arranged on transfer needle plate transverse shifting direction reciprocating mechanism 52L on, such push pedal 6 also laterally moves with transfer needle plate the reciprocating motion in direction while doing the transfer pin direction reciprocating motion motion of double-head arrow direction (in the figure) with transfer pin direction reciprocating mechanism 51L, namely move (perpendicular to the paper direction) of needle plate along guide rail 521L is shifted.

The first reciprocating mechanism shown in Figure 43 is a kind of superposing type reciprocating mechanism, and adopt gear, tooth bar reciprocator, its structure is as shown in Figure 44,45.Wherein shift needle plate transverse shifting direction reciprocating mechanism 52L and comprise transfer 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 sewing machine B, the end face of transfer needle plate transverse shifting traversing guide 521L is swallow-tail form, 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 comprise transfer pin direction gear 512L, transfer pin direction tooth bar 513L and the transfer pin direction rail plate 521L be slidably connected in the corresponding chute of transfer needle plate transverse shifting direction slide block 522L, transfer pin direction gear 512L is driven by the motor 515L be fixed on transfer pin direction slide block 514L, when shifting pin direction gear 512L and rotating, transfer pin direction tooth bar 513L by with this gear engage the movement done and shift pin 51 direction, the movement in transfer pin direction is done in the push pedal 6 being connected to transfer tooth bar 513L upper end, pin direction thereupon, and do the motion of transfer needle plate transverse shifting direction with transfer needle plate transverse shifting direction slide block 522L.

When sewing machine B and transfer needle plate 5 synchronously carry out rotation and transverse shifting, push pedal 6 is carried out with the rotation of sewing machine B and is shifted the synchronous reciprocating motion of the transverse shifting beat of needle plate 5.That is: sewing machine dials B2 often rotates a groove pin needle gage, and when transfer needle plate 5 synchronous horizontal moves a transfer pin needle gage, a reciprocating motion is synchronously done in push pedal 6.Push pedal 6 reciprocating motions comprise to move from transfer initial position to groove pin and to do the second impulse stroke of the compound motion with transfer needle plate transverse shifting simultaneously, and push pedal is moved by groove pin to transfer pin initial position and does the second backstroke with the compound motion of described transverse shifting opposite direction movement simultaneously.Push pedal 6 acts on the process of transfer pin 51 as Figure 46-48 in impulse stroke, first transfer pin 51 is pressed to, as Figure 46, when pressure contacts transfer pin 51, shank produces downward elastic bending deflection, and held by the magnetic chuck 41 of below, now shift the needle tip that pin 51 upper groove 511 just in time contains groove pin B1 corresponding with this transfer pin 51 on sewing machine B, transfer pin 51 and groove pin B1 is made to realize two pin smooth connections, as Figure 47, continue the push pedal 6 moved ahead, fabric coil C on transfer pin 51 is pushed into completely without barrier on the groove pin B1 docked with this transfer pin 51, as Figure 48, to finish the work stroke.Then backstroke is started, push pedal 6 is done and is retreated from groove pin B1 the rectilinear motion deviating from dials B2 and do and the rectilinear motion shifting needle plate 5 transverse shifting direction and be fed back into mutually initial position simultaneously, after push pedal 6 departs from transfer pin 51, push pedal 6 is done along the contrary quick transverse shifting in transfer needle plate transverse shifting direction while continuing again to retreat, get back to initial position, complete a reciprocating motion, then the compound motion in the unit interval of next needle gage is repeated, so move in circles, until all coils on transfer needle plate 5 is all shifted.

As Figure 49, push pedal 6 also only can do the first reciprocating motion along transfer pin direction, by the first reciprocating mechanism transmission, push pedal 6 is not with transfer needle plate transverse shifting, only be made in docking location place along transfer pin direction radial motion, the coil on the transfer pin 51 at docking location place is pushed on corresponding groove pin B1.The transfer reciprocating push pedal in pin direction of this edge is by the first reciprocating mechanism 7 transmission of correspondence, push pedal 6 reciprocating motions comprise the first impulse stroke from transfer initial position to groove pin movement, and push pedal is by first backstroke of groove pin to the movement of transfer pin initial position.This first reciprocating mechanism 7L transmission comprises the fork 71L swung by power drive, the chute 711L be arranged on this fork 71L, is provided with the slide block 72L of pin 721L, this slide block 72L is slidably arranged in the slide rail 73L in frame, pin 721L on slide block 72L slides the chute 711L be placed on fork 71L, during fork 71L reciprocating motion, slided along slide rail 73L by the relative sliding band movable slider 72L of chute 711L and pin 721L, 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.

As Figure 50, dials on above-mentioned sewing machine is substituted by groove pin plate 9, and sewing machine is equivalent to the transverse shifting of groove pin plate 8 in the tangential motion at described docking location place, the working mechanism of its transfer stitch is identical, same groove pin plate 9 is a traversing groove pin needle gage often, a transfer pin needle gage is moved with groove pin plate parallel direction synchronous horizontal in transfer needle plate 5 edges, at groove pin plate 9 with when shifting needle plate 5 with stepping transverse shifting, push pedal 6 is carried out with groove pin plate 9 and is shifted the synchronous reciprocating motion of needle plate 5 transverse shifting beat, and described groove pin and transfer pin docking location have several, therefore the push pedal 6 and the transfer needle tray that are arranged at docking location place have more chosen position for 4, order unit, and the course of work is with above-mentioned the first is identical to order transfer device.Repeat no longer one by one.

Above-described embodiment is only a part for the utility model embodiment, replaces be still protection domain of the present utility model to the various equivalences in above-described embodiment scheme.

Claims

1. can needle space changable knit seam all-in-one, comprise flat braiding machine and in order to receive the transfer sewing machine of fabric or groove pin plate, the front and back needle plate of described flat braiding machine is evenly equipped with knitting needle, described sewing machine is along the uniform groove pin of dials and rotate, described groove pin plate is along the uniform groove pin of needle plate and laterally move, and it is characterized in that described can the seam all-in-one of knitting of needle space changable also comprising :

2. according to claim 1 can needle space changable knit seam all-in-one, it is characterized in that: described female pin front portion is provided with the hole and groove that are connected; The hole be connected described in female pin passes through and groove hold knitting needle needle point and dock with knitting needle; Female pin holds transfer needle point by described groove and with transfer for connecing.

3. according to claim 1 can needle space changable knit seam all-in-one, it is characterized in that: described transfer needle plate be arranged on rotationally can along slide rail slide slide on, described slide rail is on rear side of flat braiding machine and sewing machine.

4. according to claim 3 can needle space changable knit seam all-in-one, it is characterized in that: be provided with nut in described slide, a rotating screw rod is rotatably connected in this nut, bolt rotary, and nut is by slide mobilization needle plate transverse shifting.

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

6. 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 two adjacent female pins of each rake teeth on female needle plate, after being formed intersect with female pin syringe needle, rake teeth acts on the fabric between two adjacent female pins.

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

8. 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 is by making the relatively female pin plane in fabric buck rake front end close or open relative to rotating of small rocker, with the contact touching described fabric or throw off described fabric, after closed, formed with female pin syringe needle and intersect, pinning fabric coil, shifting pin on for by the motion of the relative female pin of fabric buck rake described fabric being pushed into by female pin when connecing at female pin with shifting; Or by the second buck rake transmission mechanism along female pin direction be slidably arranged on small rocker perpendicular to female pin direction two vertical direction, fabric buck rake closes by making the relatively female pin plane in fabric buck rake front end perpendicular to the slip in female pin direction or opens, with the contact touching described fabric or throw off described fabric, after closed, formed with female pin syringe needle and intersect, pinning fabric coil, shifting on pin for by the motion of the relative female pin of fabric buck rake described fabric being pushed into by female pin when connecing with shifting at female pin.

9. according to claim 8 can needle space changable knit seam all-in-one, it is characterized in that: described first buck rake transmission mechanism comprises rotating unit and sliding unit, described sliding unit comprises: guide post, guide pad, second eccentric wheel, second connecting rod, second fork, crank, push rod and the 3rd rotating shaft be connected on small rocker, one end of described second connecting rod is articulated with the second eccentric eccentric side, one end is hinged with the second fork be connected in the 3rd rotating shaft, crank one end is connected with the 3rd rotating shaft, one end of one end and push rod is hinged, the other end and the fabric buck rake of push rod are hinged, 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 the guiding of fabric buck rake foundation guide post and guide pad and slides, described rotating unit comprises the first eccentric wheel, first connecting rod, first fork, second rotating shaft, be connected to the first rotating shaft on small rocker, be provided with the shifting block of block poking pin and be provided with shifting block cotter way and be connected to the centering block of guide pad, one end of first connecting rod is articulated with the first eccentric eccentric side, one end is hinged with the first fork be 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 rotation by acting on shifting block cotter way, slip is made to be arranged at the guide post of guide pad and to be connected to the fabric buck rake rotation of guide post.

10. according to claim 8 can needle space changable knit seam all-in-one, it is characterized in that: described second buck rake transmission mechanism comprises that the first rack pinion be made up of the first gear and the first tooth bar is secondary and to form the second rack pinion by the second gear and the second tooth bar secondary, first gear empty set is in the first rotating shaft, first tooth bar to be slidably connected along female pin direction on small rocker and with the first gears meshing, second pinion rotation is connected on the first tooth bar, fabric buck rake is connected with the second tooth bar, second tooth bar along to be slidably connected on the first tooth bar perpendicular to female pin direction and with the second gears meshing, first, two rack-and-pinion transmission transmissions make fabric buck rake slide along female pin direction with perpendicular to female pin direction respectively.

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

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 comprises 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 comprises connecting rod, first trace, first swing arm and the first gear driving pair, connecting rod is rotationally connected with front rotary shaft and hinged and be slidably connected with pin push pedal of calling in person with first trace one end, on the output shaft that first swing arm is connected to the first gear driving pair without relative rotation and swinging end and the first trace other end hinged, described pin heel push pedal sliding unit comprises the second trace, the second swing arm and the second gear driving pair, on the output shaft that second swing arm is connected to the second gear driving pair without relative rotation and swinging end and second trace one end hinged, the push pedal of calling in person of the second trace other end and pin is 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 pin groove of calling in person in push pedal is made to be included in the corresponding pin heel of knitting needle, the transmission of the second gear driving pair promotes pin heel push pedal by the second swing arm and the second trace and slides on front needle plate, and knitting needle is moved along needle tray on front needle plate, or described pin heel push pedal transmission mechanism comprises rear rotating shaft, large swing arm, little swing arm, input gear and output tooth bar, described rear rotating shaft is arranged on rear faller side, large swing arm to be connected to without relative rotation in rear rotating shaft and swinging end by the second jointed shaft and little swing arm hinged, input gear is connected on the second jointed shaft without relative rotation, exports tooth bar and is slidably arranged in and engages in little swing arm and with input gear and to be connected with pin push pedal of calling in person.

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 sewing machine or groove pin plate, described magnetic chuck is arranged on below the transfer pin at described docking location place, to the transfer pin absorption laterally moving to magnetic chuck, transfer pin is bent downwardly deformation, and front end is dropped on groove pin needle point and docks with groove pin, or transfer needle tray is pressing plate for order unit, described pressing plate is arranged on above or below transfer pin, the first pressing plate be arranged on above transfer pin is positioned at docking location place, transfer pin front end on transfer needle plate is in the top of groove pin on sewing machine or groove pin plate, first pressing plate is suppressed downwards the transfer pin laterally moving to pressing plate place, transfer pin is bent downwardly deformation, front end is dropped on groove pin needle point and docks with groove pin, the second pressing plate be arranged on below transfer pin is positioned at side, docking location place, transfer pin front end on transfer needle plate flushes substantially with the upper end of groove pin on sewing machine or groove pin plate, second pressing plate is upwards suppressed the transfer pin laterally moving to pressing plate place, transfer pin is bent upwards deformation, front end is higher than groove pin, transfer pin continues transverse shifting and departs from pressing plate compacting, fall after rise in docking location place front end elasticity and dock with groove pin on groove pin needle point, or transfer needle tray is moving runner for order unit, transfer pin front end on transfer needle plate flushes substantially with the upper end of groove pin on sewing machine, described moving runner is arranged on below the transfer pin of side, described docking location place rotationally, to the transfer pin compacting upwards laterally moving to moving runner place, transfer pin is bent upwards deformation, front end is higher than groove pin, and transfer pin continues transverse shifting and departs from moving runner compacting, falls after rise dock with groove pin on groove pin needle point in docking location place front end elasticity.

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

15. according to claim 13 can needle space changable knit seam all-in-one, it is characterized in that: described moving runner be circumferentially evenly provided with needle tray, transfer pin is a traversing transfer pin needle gage often, and moving runner rotates a needle tray slot pitch, and moving runner is acted on transfer pin by needle tray.

16. according to claim 13 can needle space changable knit seam all-in-one, it is characterized in that: the adsorption plane of described magnetic chuck is plane or neither 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 is also formed by connecting layer of non-magnetic material on the part magnetic face of magnetic chuck, then form 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 gages, push pedal front end be ladder width according to transfer pin needle gage and stretch out forward successively by sideslip direction stepped, or for by the transfer needle plate sideslip direction inclined plane shape that stretches out of forward end gradually.

19. according to 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 comprises at least one deck elastic sheet or non-resilient thin plate, described elastic sheet is the plate being acted on coil on transfer pin and transfer pin by elastic deformation flexibly.

20. according to claim 1 can needle space changable knit seam all-in-one, it is characterized in that: the reciprocating motion of described push pedal is the first reciprocating motion come and gone along transfer pin direction, or be the second reciprocating motion come and gone with the compound motion direction of transfer needle plate sideslip direction along transfer pin direction, push pedal under the drive of the first reciprocating mechanism or the second reciprocating mechanism, completes the first reciprocating motion or the second reciprocating motion respectively respectively.

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

22. according to claim 20 can needle space changable knit seam all-in-one, it is characterized in that: described second reciprocating drive mechanism comprises 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 eccentric eccentric side, one end of the other end and centering block is rotationally connected, one end of the centering block other end and the second fork to be then connected on output shaft and with output shaft rotation, first fork is arranged on the side that eccentric wheel is provided with cam surface rotationally, and this first fork is at least subject to the compacting of spring in one end, first fork two ends are touched respectively to be leaned against on an end face of eccentric cam surface and centering block, when eccentric wheel rotates, output shaft rotation is driven by connecting rod and centering block, second fork is done move back and forth relative to the radial direction of sewing machine dials, and by cam surface to the conflict of the first fork corresponding end and centering block, the transmission of spring, output shaft is moved axially, thus make the second fork do tangentially moving back and forth relative to sewing machine dials.

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