CN105887319A

CN105887319A - Transferring stitching device

Info

Publication number: CN105887319A
Application number: CN201510895434.7A
Authority: CN
Inventors: 姚先均
Original assignee: ZHEJIANG HAIRUN FINE MACHINERY CO Ltd
Current assignee: ZHEJIANG HAIRUN FINE MACHINERY CO Ltd
Priority date: 2015-12-07
Filing date: 2015-12-07
Publication date: 2016-08-24
Anticipated expiration: 2035-12-07
Also published as: CN105887319B

Abstract

The invention discloses a transferring stitching device which comprises a rotating rack, a center mounting pipe mounted on the rotating rack, and a transferring stitching head fixed on the center mounting pipe, wherein the transferring stitching head comprises a fixed half-tooth rack, a turning half-tooth rack, a fixed half-tooth rack coil transferring assembly and a turning half-tooth rack coil releasing assembly; the fixed half-tooth rack coil transferring assembly is connected to the fixed half-tooth rack and is used for transferring a coil to second functional teeth from first functional teeth after the first functional teeth are aligned with the second functional teeth; the turning half-tooth rack coil releasing assembly is connected to the turning half-tooth rack and is used for releasing the coil from the second functional teeth after the turning half-tooth rack is reset upon completion of stitching of a stocking toe. According to the transferring stitching device, multiple functions are realized within a limited space through reasonable layout of the components, so that compactness and miniaturization of the device are realized.

Description

Transfer stitching devices

Technical field

The present invention relates to hosiery machine field.

Background technology

At present, when producing socks, it is usually the socks first producing semi-finished product in the syringe of hosiery machine, now the undertoe of socks is the most sutured, then with transfer device, the socks of semi-finished product are taken out from syringe, and transfer on margin to seam dish, then with head sewing machine, the undertoe of socks is sewed it up.Transfer device the most all includes transfer head, and transfer head includes fixing half braces, overturning half braces and multiple transfer tooth.Overturn half braces and can overturn so that the two transfer tooth installed above is aligned with each other relative to fixing half braces, then can carry out the transfer of socks line.Specifically, during socks are shifted from syringe, it is first necessary to utilize grippale tabs assembly, grippale tabs therein is inserted on the socks line between socks pin, it is achieved in that the transfer of socks, secondly, after transfer, socks are not by turn-over, also need special to turn over socks operation by socks turn-over, furthermore, after the transfer tooth alignment that will overturn half braces and overturn so that fix and overturn on half braces, it is to transfer to half braces fix on half braces from overturning by socks line, then all socks lines fixed on half braces are being transferred on independent margin to seam dish, then sew up with head sewing machine.Said method obvious desired structure parts are more and operation is numerous and diverse.Therefore, stitching devices is shifted in the urgent need to one in this area, and it can be integrated with the function being shifted from syringe by socks and sewing up, and it is little to take up room.

Summary of the invention

The technical problem to be solved is, it is provided that the transfer stitching devices of a kind of miniaturization.

For solving above-mentioned technical problem, the present invention provides a kind of transfer stitching devices, including: rotating turret；Pipe is installed at center, and it is arranged on described rotating turret；Pipe rotary components is installed at center, and it drives described center to install pipe rotation；Shifting margin to seam, it is fixed on described center and installs on pipe, including: fix half braces, it has at least one first function tooth；Overturning half braces, it has at least one second function tooth, the outer surface of the second function tooth has suture needle groove, and described upset half braces can overturn relative to described half braces of fixing, so that the first function tooth and the second function tooth alignment；Fixing half braces coil transfer assembly, it is connected to described fix half braces, after being directed at described first function tooth and the second function tooth, is transferred on the second function tooth by the coil on the first function tooth；And upset half braces releasing winding assembly, it is connected to described upset half braces, for after toe linking is complete, is discharged from the second function tooth by coil.

In one embodiment, including driving the rotating turret reciprocating mechanism of described rotating turret, described center is installed pipe and is fixedly mounted on described rotating turret.

In one embodiment, installing pipe reciprocating mechanism including center, the two-way cylinder part that pipe connects is installed at its Shi Yu center.

In one embodiment, installing pipe reciprocating mechanism including center, it includes that the lower moving mechanism of pipe is installed at center and pipe resetting-mechanism is installed at center, and wherein, center is installed the lower moving mechanism of pipe and included: stator bore, it is fixed on rotating turret；And piston, it is arranged in stator bore, installs pipe with center and is connected.

In one embodiment, center is installed pipe resetting-mechanism and is included: spring base, and it is fixed on stator bore, spring cup, and it is fixed on center installation pipe projection that is upper or that installed on pipe by center and constitutes；And back-moving spring, it is arranged between spring base and spring cup.

In one embodiment, including back-moving spring adjusting means, including: adjustment disk seat, it is fixed between stator bore and spring base, with external screw thread；And adjustment disk, it is arranged between adjustment disk seat and spring base, with the female thread coordinated with external screw thread.

In one embodiment, center is installed pipe rotary components and is included: rotation section, and it is fixed on center and installs on pipe；And rotation section drive mechanism, it is fixed on rotating turret, drives rotation section to rotate.

In one embodiment, center is installed pipe rotary components and is included: rotation section, and it is fixed on center and installs on pipe；And rotation section drive mechanism, it is fixed on rotating turret, drives rotation section to rotate, and wherein, piston is positioned at above rotation section, promotes rotation section to move down and then promotion center is installed pipe and moved down.

In one embodiment, also including suspended hood, its one end is connected to center and installs pipe top, and the other end is connected with air intake device.

In one embodiment, also including socks ring, it can be positioned at center up or down and install pipe.

The present invention at least has the advantages that and achieves multi-functional by the rational deployment of parts in limited space, it is achieved that the densification of device and miniaturization.

Accompanying drawing explanation

Fig. 1 is the overall layout chart of hosiery machine.

Fig. 1 a is another view of the hosiery machine of Fig. 1, wherein removes suspended hood, also additionally illustrates head sewing machine.

Fig. 1 b is the schematic configuration diagram of top socks pipe.

Fig. 1 c is the schematic configuration diagram dragging line piece.

Fig. 1 d is another overall layout chart of hosiery machine.

Fig. 1 e is the schematic diagram of the integral type hosiery machine having and turning over socks function, it is shown that goes out the stocking leg and moves to the second position.

Fig. 1 f show top socks component with go out the stocking leg coordinate schematic diagram.

Fig. 1 g, Fig. 1 h and Fig. 1 i be upper socks ring with function tooth coordinate schematic diagram.

Fig. 2 is the part schematic perspective view of Fig. 1, for clarity sake, removes some parts, basically illustrates the braces operating assembly for hosiery machine transfer device.

Fig. 2 a is the schematic diagram of rotating turret.

Fig. 2 b is the part schematic perspective view of Fig. 1.

Fig. 3 is the part schematic perspective view of Fig. 2, basically illustrates transfer head and upset half braces locking mechanism.

Fig. 3 a is the view of another angle of Fig. 3.

Fig. 4 is the part exploded perspective schematic diagram of Fig. 3.

Fig. 5 is the schematic perspective view of movable latch fitting.

Fig. 6 is the partial enlarged drawing of Fig. 2, basically illustrates upset half braces locking mechanism and unlocking mechanism.

Fig. 7 is the part schematic perspective view of Fig. 6, basically illustrates upset half braces unlocking mechanism.

Fig. 8 is the part schematic perspective view of Fig. 7, it is shown that overturn half braces unlocking mechanism.

Fig. 9 is the exploded perspective schematic diagram of Fig. 8.

Figure 10 shows the schematic diagram of another embodiment of upset half braces locking mechanism.

Figure 11 is the part schematic perspective view of Fig. 2, basically illustrates upset half braces runner assembly.

Figure 12 is the view of another angle of Figure 11.

Figure 13-16 is the part schematic perspective view of Figure 11, for clarity sake, removes some parts.

Figure 17-1 to Figure 17-6d shows the schematic construction of transfer tooth.

Figure 18-1 and Figure 18-2 is the flow chart knitting socks sewing method.

Figure 19 a to Figure 19 d is the schematic configuration diagram of hosiery machine transfer device, removes rotating turret, it is shown that install pipe device.

Figure 20 is to fix half braces coil transfer assembly and the schematic configuration diagram of upset half braces releasing winding assembly.

Figure 21-1 to Figure 21-3 is to fix half braces coil transfer assembly and another schematic configuration diagram of upset half braces releasing winding assembly.

Figure 20 ' is to fix half braces releasing winding assembly and the schematic configuration diagram of upset half braces coil transfer assembly.

Figure 21 '-1 and Figure 21 '-2 is to fix half braces releasing winding assembly and another schematic configuration diagram of upset half braces coil transfer assembly.

Main Reference Numerals explanation

10, elongated body portions；10a, have contact with groove；10b, suture needle groove；11, socks pin；11a, pinhock；11b, needle latch；12, fixed part；12a, groove；30, top socks pipe；30a, table top；40, line piece is dragged；40a, drag line portion；100, rotating turret；110, fixing mounting；120, half braces is overturn；140, half braces is fixed；

200, pipe is installed at center；210, stator bore；220, piston；280, adjustment disk seat；290, adjustment disk；4200, cylinder block；260, spring base；250, spring cup；255, back-moving spring；230, stand is rotated；240, adjustment seat；300, rotation section；

400, upper socks ring；410, upper push pedal；420, lower push pedal；430, two-way cylinder part；

1000, movable latch fitting；1001, upper projection；1002, lower convexity；1003, side is protruding；

2000, half braces unlocking mechanism is overturn；2100, drag hook seat；2200, drag hook；2310, drag hook slide block；2321, lever piece；2322, lever seat；2323, cylinder part；2210, bearing pin；2110, bearing pin chute；2400, drag hook catch；

3000, half braces rotating mechanism is overturn；3100, ship and resell on another market；3200, revolution fork；3300, revolution fork driving means；3400, revolution forked standard plate；3310, swiveling head；3320, rotary shaft；3321, gear part；3351, prong；3352, prong bar；3353, cylinder；3354, prong bar spring；3340, motor；3341, gangbar；3342, joint；3343, push pedal；

4002, transfer push rod；4003, transfer push jack；4005, release push rod；4006, release push jack；4001, lower pushing pad；4100, aerating collar member；4300, reset push rod；4310, spring part；

800, backer；S, syringe；F, transfer stitching devices；T, transfer margin to seam；U1, upper table surface；U2, following table；W, suspended hood；P, go out the stocking leg；M, turn over socks part；E, head sewing machine；C, supporting parts；R, supporting parts actuator；C ', movable push piece；R ', movable push piece actuator；K, top socks component；H1, the first function tooth；H2, the second function tooth.

Detailed description of the invention

With specific embodiment, the present invention is described in further detail below in conjunction with the accompanying drawings, but not as a limitation of the invention.

One, hosiery machine, especially integral type hosiery machine

Fig. 1 and Fig. 1 a is the overall layout chart of hosiery machine.Integral type hosiery machine depicted herein refers at least include syringe S and transfer device (the most following transfer stitching devices F).As shown in Figure 1a, it can also include head sewing machine E, it is illustrated that in it is arranged on upper table surface U1, syringe S is arranged on following table U2.In use, transfer device can first move at syringe S, utilizes transfer device to be removed from syringe S by socks, then moves on to carry out at head sewing machine E socks stitching.

Being also provided with turning over socks part M, it can be positioned at syringe S up or down.Turn over socks part M for carrying out turning over socks, refer to knit the description in socks sewing method.

It is also provided with in syringe S pushing up socks pipe 30, is used for realizing the transfer of undertoe coil to transfer to transfer device by socks from syringe S, refers to knit the description in socks sewing method.

Being positioned at below transfer stitching devices F as it is shown in figure 1, go out stocking leg P, it is arranged on upper table surface U1 or following table U2, is positioned at syringe S side.Certainly, go out stocking leg P can also be positioned at above transfer stitching devices F.

Fig. 1 also show supporting parts C, and it can be arranged on table top vertically movablely, refers to the description in " five, knit socks sewing method ".The difference of Fig. 1 d with Fig. 1 is, it includes movable push piece C ', and it can be arranged on table top vertically movablely, refers to the description in " seven, knit socks sewing method ".

Also show rotation stand 230 in figure, it is arranged on upper table surface U1 or a part of upper table surface U1, and transfer device may be mounted on rotation stand 230.The rotating turret 100 illustrating transfer device is arranged on rotation stand 230, and rotating turret 100 can rotate relative to rotating stand 230.Rotate level and/or the adjustment seat 240 of upright position that may be provided for regulation rotation stand 230 below stand 230, so can realize the position adjustments of transfer device.

As shown in Fig. 1 and Fig. 2 b, backer 800 can also be included, it is immovably arranged on above rotation stand 230 and the lower section of rotating turret 100, and backer 800 arranges limiting section 810, rotating turret 100 is installed the collision block 101 coordinated with limiting section 810 to limit the rotation limit position of rotating turret 100.

Upper and lower table top as each parts installed surface this only be signal, each parts can also use other mounting means outside Fig. 1.

Two, transfer device

As shown in Figure 1-Figure 3, hosiery machine transfer device may include that rotating turret 100；Pipe 200 is installed at center, and it is connected to rotating turret 100；Transfer head, it is arranged on center and installs on pipe 200.Transfer head may include that fixes half braces 140, and it has the first function tooth H1；Overturn half braces 120, it has the second function tooth H2, overturn half braces 120 relative to fixing half braces 140 and can overturn so that the first function tooth H1 and the second function tooth H2 alignment.

1, rotating turret

The rotating turret 100 of diagram is only signal, and it can use various design, as long as it at least can realize can turning to above syringe S.So, after syringe S weaves socks, under the drive of rotating turret 100, whole hosiery machine transfer device can move to above syringe S, then utilizes transfer head to shift socks from syringe S.After being transferred out by socks, under the drive of rotating turret 100, transfer device can move to another position and carry out subsequent processing.

In the embodiment shown in the figures, as shown in Figure 2 a, rotating turret 100 includes seat pipe 100a, pivoted arm 100b and installs pipe 100c, and rotating turret moving assembly may be installed in installation pipe 100c, to drive rotating turret 100 to move.This structure is the simplest, it is simple to assembling miscellaneous part.Certainly it is further envisioned that rotating turret 100 can be simple frame unit, being similar to the structure without seat pipe 100a, now the miscellaneous part of transfer device is connected on pivoted arm.

2, pipe 200 is installed at center

It is only signal that pipe 200 is installed at center shown in the drawings, and it can use various design, as long as it at least plays the function of the mounting seat for transfer head.In the embodiment shown in the figures, center is installed pipe 200 and is positioned at rotating turret 100, is so easy to center and installs pipe 200 and the assembling of upper-part thereof and protection.

3, function tooth

First function tooth H1 and the second function tooth H2 is identical or different type.The most basic function of function tooth is transfer stitch, transfer head now is properly termed as single transfer head, and when the first function tooth H1 and the second function tooth H2 is transfer stitching tooth, they can assist stitching, now transfer head is known as shifting margin to seam, and this transfer device can be described as shifting stitching devices.Transfer head shown in the drawings is the transfer margin to seam T that band transfer and auxiliary sew up function.According to sewing up needs, when the coil on the first function tooth H1 is transferred on the second function tooth H2, when the suture needle of head sewing machine coordinates, with the suture needle groove 10b of the second function tooth H2 on upset half braces 120, the stitching carrying out undertoe, tooth can be sewed up for transfer by the only second function tooth H2.Or, when transferring on the first function tooth H1 by the coil on the second function tooth H2, when the suture needle of head sewing machine coordinates, with the suture needle groove 10b of the first function tooth H1, the stitching carrying out undertoe, tooth can be sewed up for transfer by the only first function tooth H1.Certainly, being in easily manufactured, the first and second function teeth can be all that tooth is sewed up in transfer in both cases.Figure 17-3 etc. seen from the structure of transfer stitching tooth, its outer surface has for suture needle groove 10b, herein, if the most special indicating, transfer device includes only having the general transfer device of single transfer tooth and have the transfer stitching devices of transfer stitching tooth, and transfer tooth includes singly shifting tooth and tooth is sewed up in transfer.

Figure 17-1 is the schematic perspective view that embodiment one shifts tooth.As shown in Figure 17-1, it is provided that a kind of transfer tooth for hosiery machine transfer device, including elongated body portions 10, it has top and bottom, and in the lower end of elongated body portions 10, the inner surface of elongated body portions 10 i.e. has towards the surface of pinhock 11a and to have contact with groove 10a.So, between the pinhock 11a and needle latch 11b of the socks pin 11 that beneficially lower end of elongated body portions 10 is inserted securely syringe, thus realize the smooth transfer of undertoe coil.

As shown in Figure 17-1, the width of the lower end of elongated body portions 10 can be gradually reduced.So it is beneficial between the pinhock 11a and needle latch 11b of the socks pin 11 that syringe is inserted in lower end.

Figure 17-2 is the schematic perspective view of the transfer tooth of embodiment two.As shown in Figure 17-2, also including fixed part 12, its one end is connected to the upper end of elongated body portions 10, and the other end is fixed on braces.So it is easy to shift the fixing of tooth.

Figure 17-3 is the schematic perspective view of the transfer tooth of embodiment three.As shown in Figure 17-3, the outer surface of elongated body portions 10, i.e. towards the surface of needle latch 11b, can have the suture needle groove 10b for coordinating with the suture needle of head sewing machine.Transfer tooth shown in Figure 17-3 has transfer concurrently and auxiliary sews up function, and tooth is sewed up in also referred to as transfer.Owing to having suture needle groove 10b, therefore can match with the suture needle of head sewing machine and carry out the stitching of undertoe.

Figure 17-4 is the schematic perspective view of the transfer tooth of embodiment four.As shown in Figure 17-4, fixed part 12 can be provided with groove 12a.In conjunction with visible shown in Figure 17-5, utilize groove to be conveniently adjusted the fixing of transfer tooth, such as, can realize adjusting with the groove of the instrument multiple transfer teeth of insertion.

In Figure 17-2 to Figure 17-4, fixed part 12 is fixation hook, and fixation hook includes the first hook portion and the second hook portion connecting into inverted L shape, and the first hook portion is connected to the upper end of elongated body portions 10, and the second hook portion is used for being fixed to braces.Groove 12a can be provided with on the upper surface of the first hook portion.It addition, the angle of the first hook portion and the second hook portion can be acute angle, so it is fixed firmly on transfer device also for by transfer tooth.

Certainly, fixed part 12 can also use other various structures, as long as the function securing it on braces can be realized.Such as, fixed part 12 and elongated body portions 10 can form L shape, are equivalent to the situation without the second hook portion of the transfer tooth shown in Figure 17-2；Or form vertical bar shape, be equivalent to the transfer tooth shown in Figure 17-1.Elongated body portions 10 and fixed part 12 can integrally manufactured form.So conveniently manufacture and can ensure that the intensity shifting tooth is to prevent it from rupturing.Figure 17-5 is that the transfer tooth of embodiment is arranged on the schematic diagram on the braces of hosiery machine transfer device.As shown in Figure 17-5, fixed part 12 is fixed on braces, and elongated body portions 10 exposes.Braces in figure is schematic, can use the various structure that can install transfer tooth.

During use, transfer tooth is fixed on braces, after the syringe of hosiery machine weaves the socks that undertoe opens wide, transfer device moves to the top of hosiery machine, then handles transfer device so that transfer tooth moves down thus inserts between the pinhock 11a and needle latch 11b of the socks pin 11 of syringe.Figure 17-6a to Figure 17-6d is the transfer view that coordinates with the pinhock 11a and needle latch 11b of socks pin 11 of tooth of embodiment.nullFigure 17-6a shows that originally transfer device moves to the state above syringe，Now，Transfer tooth and socks pin 11 align the most one by one，Figure 17-6b shows the state that transfer tooth has just contacted with socks pin 11，Figure 17-6c shows that pinhock 11a rides over and has contact with on groove 10a，And the most such as external force pulls or promotes undertoe coil to move upward，Needle latch is upwards closed，Such as can produce this external force with turning over socks part M，Or with socks ring 400 and the cooperation of top socks pipe 30，Needle latch 11b closed needle hook 11a，Thus by transfer toothholder state between the pinhock 11a and needle latch 11b of socks pin 11，Pull or promote undertoe coil to move up from socks pin 11 the most under external force，Owing to transfer tooth is reliably clipped between the pinhock 11a of socks pin 11 and needle latch 11b，So coil of undertoe can be transferred to shift in the elongated body portions 10 on tooth smoothly from socks pin 11，After Figure 17-6d shows coil transfer，The state moved on transfer tooth，Thus realize the transfer of socks.The most just transfer device can be removed syringe and be used for subsequent treatment.

Three, transfer stitching devices.

Transfer stitching devices F includes that rotating turret 100, center install pipe 200, transfer margin to seam T, and transfer margin to seam T is arranged on center and installs on pipe 200, and the lower end of pipe 200 is installed at the center that especially can be fixed on.

Transfer margin to seam T may include that and fixes half braces 140, and it has at least one first function tooth H1；Overturning half braces 120, it has at least one second function tooth H2, can overturn so that the first function tooth H1 and the second function tooth H2 alignment relative to fixing half braces 140, at least one in the one the second function teeth sews up tooth for transfer.

After transfer stitching devices F moves to above syringe S, need to coordinate the function tooth on transfer margin to seam T with the socks pin in syringe, it is therefore desirable to moved down by transfer margin to seam T, after completing the transfer of undertoe coil, need to move on transfer margin to seam T.Can move up and down relative to rotating turret 100 to this end, pipe 200 is installed at center, or move with rotating turret 100.

When transfer stitching devices F moves to sew up at head sewing machine E, the two is needed to relatively rotate.Rotate to this end, center can be driven to install pipe 200, rotate without head sewing machine E when so sewing up.It is of course also possible to be that head sewing machine E rotates, it is static that pipe 200 is installed at center.

In one embodiment, can include the rotating turret reciprocating mechanism driving rotating turret 100, center is installed pipe 200 and is fixed on rotating turret 100, moves with it.So can center of reduction install pipe assembling.

Four, pipe device is installed

Figure 19 a to Figure 19 d shows the structure installing pipe device.As it can be seen, install pipe device can include that pipe 200 is installed at center.Pipe rotary components is installed at center and center installation pipe moves up and down assembly and can be connected to center installation pipe 200 as required.

1, center is installed pipe and is moved up and down assembly

Center is installed pipe and moved up and down assembly can be two-way cylinder part, the cylinder body of two-way cylinder part is connected with rotating turret 100, piston is fixing with center installation pipe 200 to be connected, and such drive center is installed pipe 200 and moved up and down, and certain cylinder body can also be connected on external fixed structure.Other structures can also be used.

In one embodiment, center is installed pipe and is moved up and down assembly and can include that the lower moving mechanism of pipe is installed at center and pipe resetting-mechanism is installed at center.

As shown in Figure 19 a-d, center is installed the lower moving mechanism of pipe and be may include that stator bore 210, and it is fixed on rotating turret 100；And piston 220, it is arranged in stator bore 210, and piston 220 installs with center that pipe 200 is fixing to be connected, and drives it to move down.Or, piston 220 is installed pipe 200 with center and can also be connected by on-fixed, and piston 220 promotes center to install pipe 200 and moves down.

As shown in Figure 19 a-d, center is installed pipe resetting-mechanism and be may include that

Spring base 260, it is fixed on stator bore 210；

Spring cup 250, it is fixed on center and installs on pipe 200, or center is installed pipe 200 superstructure is processed into projection, uses directly as spring cup；And

Back-moving spring 255, it is arranged between spring base 260 and spring cup 250, flexible in the restriction space that spring base 260 and spring cup 250 are constituted, and reaches the purpose resetted.Back-moving spring 255 is illustrated as a spring, and it is set in center and installs on pipe 200, so can simplify assembling.Certainly, back-moving spring 255 can also be multiple spring, and its one end connects spring base 260, and the other end connects spring cup 250.

In the example in the figures, spring cup 250 is arranged on center and installs pipe 200 top, and above spring base 260, so simplifies assembling.But it can also be arranged on the lower section of spring base 260, spring cup 250 and spring base 260 can also be arranged on other positions, as long as ensureing that alternative one is fixed relative to rotating turret 100.

As shown in Figure 19 a-d, it is also possible to include back-moving spring adjusting means, including: adjustment disk seat 280, it is fixed between stator bore 210 and spring base 260, with external screw thread；And adjustment disk 290, it is connected between adjustment disk seat 280 and spring base 260, with the female thread coordinated with external screw thread.

2, pipe rotary components is installed at center

As shown in Figure 19 a-d, center is installed pipe rotary components and be may include that rotation section 300, and it is fixed on center and installs on pipe 200；And rotation section drive mechanism, it is fixed on rotating turret 100, drives rotation section 300 to rotate.In illustrative example, rotation section 300 is for rotating gear, and it can also be the drive disk assemblies such as belt pulley certainly.Rotation section drive mechanism can be motor etc..

As shown in Figure 19 a-d, piston 220 be positioned at above rotation section 300 with promote rotation section 300 move down so that promotion center install pipe 200 move down.This set can in the confined space miniaturization of rational deployment component, beneficially device.

3, other functional parts

Installing pipe device and can also include suspended hood W, its one end is connected to center and installs pipe 200 top, and the other end is connected with air intake device.Air intake device so can be used to keep socks so that socks in transfer stitching devices F, especially center install in pipe 200 and be inverted, be inverted and refer to stocking blank upward, the undertoe coil on function tooth under.So help be all held at socks shifting in stitching devices F, it is simple at syringe S, shift socks, be also convenient for subsequent movement and process, can be found in the description knitted in socks sewing method.

As shown in Figure 19 a-d, it is also possible to include socks ring 400, it can be positioned at center up or down and install pipe 200.The effect of upper socks ring 400 can be found in the description about knitting socks sewing method.

Upper socks ring reciprocating mechanism can use various structure.In the illustrated embodiment, including: upper push pedal 410, it is fixed to socks ring 400；Lower push pedal 420, it is fixed relative to rotating turret 100；And two-way cylinder part 430, its piston and cylinder body are separately fixed in push pedal 410 and lower push pedal 420.Lower push pedal 420 can be adopted and be fixed relative to rotating turret 100 in various manners.The most in the example in the figures, lower push pedal 420 can be fixed on adjustment disk 290 via sleeve 440.Certainly, without adjustment disk 290, it is also possible to be fixed in stator bore 210 grade, as long as ensureing that its position relatively rotates frame 100 and fixes.

As shown in Figure 19 a-d, stator bore 210 is set in center and installs the radial outside of pipe 200, piston 220 is set in center and installs the radial outside of pipe 200, install between pipe 200 between stator bore 210 and center, spring cup 250 is positioned at center and installs the top of pipe 200, and spring base 260, adjustment disk seat 280, adjustment disk 290 are set in center and install the radial outside of pipe 200.

Utilize above-mentioned layout, the structural detail that layout is necessary in limited space, it is achieved that the densification of device and miniaturization, this is very important improvement for hosiery machine.

Five, socks sewing method is knitted: the second function tooth H2 sews up tooth as transfer, coordinates with sewing machine E, needs first to transfer to the coil on the first function tooth the second function tooth H2.

Figure 18-1 is a kind of flow chart knitting socks sewing method.As it can be seen, the method includes:

Step 100: transfer stitching devices F moves to above syringe S, inserts the function tooth on transfer margin to seam T between pinhock and the needle latch of the socks pin on syringe S, and wherein, transfer margin to seam T includes: fix half braces 140, it has at least one first function tooth H1；Overturn half braces 120, there is on it at least one second function tooth H2, overturn half braces 120 relative to fix half braces 140 can overturn so that the first function tooth H1 and the second function tooth H2 alignment, wherein the second function tooth H2 is that tooth is sewed up in transfer, its outer surface has suture needle groove 10b, can be found in Figure 17-3；

Step 800: transfer to, described function tooth, socks be turned over socks from socks pin by socks line coil；

Step 900: transfer stitching devices F is removed syringe S；

Step 1000: upset upset half braces 120 is so that the first function tooth H1 and the second function tooth H2 is directed at, " alignment " described here is not limited to vertically align, can be to comprise non-alignment mode, as long as can realize transferring on the second function tooth H2 by the coil on the first function tooth H1, such as first function tooth H1 and the second function tooth H2 can vertically have certain degree of overlapping, namely a radially inner side at another；

Step 1100: the coil on the first function tooth H1 is transferred on the second function tooth H2；

Step 1300: the suture needle of head sewing machine E coordinates the stitching carrying out undertoe with the suture needle groove 10b of the second function tooth H2, this step is similar to coordinating of head sewing machine E and the suture needle on margin to seam dish, therefore repeats no more；In this step, head sewing machine E can be shifted near transfer margin to seam T, rotate transfer margin to seam T to coordinate with head sewing machine E.It is of course also possible to be that head sewing machine E rotates, margin to seam T is static in transfer；

Step 1700: by socks from the second function tooth H2 release overturn half braces 120.

Traditional method is individually to turn over socks operation after transfer stitching devices F is removed syringe S, furthermore, will upset half braces upset so that the first function tooth and the second function tooth alignment after, it is that socks line is transferred to the first function tooth from the second function tooth, then transferring to, on independent margin to seam dish, then sew up with head sewing machine by all socks lines on the first function tooth.This method of the application, on the one hand before transfer stitching devices removes syringe, realizes turning over socks during transfer, on the other hand without using margin to seam dish, because the second function tooth is per se with suture needle groove 10b, therefore can realize the stitching of socks thereon.Visible, this method had both simplified operation, in turn simplify structure, it is possible to realize the transfer of socks and the integration of stitching.

1, the transfer of step 800 and turn over socks step

Embodiment one

Step 800 includes: above moves and turns over socks part M to transfer to turn over socks function tooth and by socks from socks pin by socks line coil in syringe S, then will turn over socks part M reset.

So, the upper shifting that socks part M is turned in simple utilization can realize transferring to turn over socks function tooth and by socks from socks pin by socks line coil, greatly simplifies operation and structure.The structure turning over socks part M does not limits, such as, can be solid bar member, hollow pipe fitting etc..And traditional method transfer socks shifts from syringe S during, it is necessary to utilize complexity grippale tabs assembly, grippale tabs therein is inserted on the socks line between socks pin, so realizes the transfer of socks.

Embodiment two

Transfer stitching devices F can include socks ring 400, is provided with top socks pipe 30 in syringe S, and the lower end of upper socks ring 400 or the upper end of top socks pipe 30 have table top, be provided with and turn over socks part M in the socks pipe 30 of top.

Step 800 includes:

Step 810, moves down socks ring 400 and/or moves up top socks pipe 30 so that upper socks ring 400 contacts with top socks pipe 30, then go up socks ring 400 and move upwardly together to transfer to function tooth socks line coil from socks pin with top socks pipe 30；

Step 820, resets top socks pipe 30, turns over socks part M so that socks are turned over socks in upper shifting syringe S, then will turn over socks part M and reset.

Because going up after socks ring 400 moved upwardly together coil transfer with top socks pipe 30 in step 810, it will be located in the position above coil in vertical direction, therefore in the case of upper socks ring 400 will not interfere with stitching, upper socks ring 400 is necessarily resetted by step 820, it is of course also possible to include being resetted.Illustrating socks ring 400 is pipe fitting, and this is only signal, so can conveniently install.Certainly it will also be appreciated that other forms, if its at least ring portion, so that socks are sandwiched in therebetween to realize coil transfer (namely upper socks) when the top stocking leg 30 contacts.Such as it can be circle sheet etc..

As example, Fig. 1 b shows that the upper end of top socks pipe 30 has table top 30a.In this embodiment, upper socks ring 400 is mainly relied on to realize transfer with coordinating of top socks pipe 30.In syringe S, the socks woven fall in the socks pipe 30 of top, and upper socks ring 400 contacts with the table top 30a of top socks pipe 30 can clamp socks, and the two moves up and socks line L just can be driven to move to transfer on function tooth.Turn over shifting on socks part M can realize socks are turned over socks, it is also possible to socks line coil is transferred to function tooth by auxiliary from socks pin.Here reset process and above move one's steps and suddenly do not have strict sequencing, can be with conservative control, as long as they do not interfere, this specification is mentioned other to move order be also such.

2, upset--upset--stitching step (band drags line step)

Step 1200 is included: overturn reset by overturning half braces 120 between step 1100 and step 1300.Then follow-up stitching and release socks step are carried out.

It addition, in this case, in step 1300, can transfer above and drag line piece 40 below margin to seam T, drag line piece to have and drag line portion 40a, make to drag line portion to be positioned at the radially inner side of the second function tooth H1 and in the lower section of coil.

Line portion is dragged to need in inner side, because stitching can be interfered in outside.After so upper shifting, it will can play, below coil, the function dragging line, so be possible to prevent coil to glide, contribute to being smoothed out of stitching.As illustrated in figure 1 c, dragging line piece 40 can be general pipe fitting, and its top edge is formed and drags line portion 40a.It is, of course, also possible to design other structures.Drag line piece can use various structure, as long as realizing dragging line.Stitching will drag line piece 40 to reset after completing.Drag line piece 40 with go out the stocking leg can be with same component, during this design, go out the stocking leg and have multi-functional concurrently, can reasonable Arrangement space further so that whole equipment occupation space reduces.

3, upset-stitching-overturning step (band support step)

Step 1000 may is that to step 1700

Step 1000: upset upset half braces 120 is so that the first function tooth H1 and the second function tooth H2 is directed at；

Step 1500: overturn reset by overturning half braces 120；

In the case of the embodiment, after step 1000 overturns, can still utilize switching mechanism will to overturn the position after half braces 120 is maintained at upset, or individually hold it in the position after upset with independent supporting parts C, certain supporting parts C can also be that mate-assist uses.For example, it is possible in step 1100 or step 1300, mobile supporting parts C, with fixing upset half braces 120, includes step 1400: resetted by supporting parts C between step 1300 and step 1500.So, can prevent from overturning half braces 120 not caused accurately sewing up by the most fixing.

Structure and the position of supporting parts do not limit, as long as realizing to be held turned over half braces 120 after upset half braces 120 upset, such as, can be rod member, pipe fitting etc..Such as, as shown in Fig. 1 and Fig. 1 a, supporting parts C is in shifting the support pipe below margin to seam T, moves up supporting parts C in step 1300.In order to be clearly shown that supporting parts C, the most specially will move on supporting parts C, it should be understood that the upper shifting of supporting parts C is after upset half braces 120 upset.Such as, it can also be attached to the component on rotating turret 100.Fig. 1 also show supporting parts actuator R, and it drives supporting parts C to move up and down.

Supporting parts C can go out outside stocking leg P, as shown in Figure 1.Certainly, the two can also is that same component.During this design, go out the stocking leg and have multi-functional concurrently, can reasonable Arrangement space further so that the reduction of whole equipment occupation space.

In one embodiment, transfer stitching devices F is moved to out above stocking leg P.Then socks after release can be removed or from going out stocking leg P removal after socks are turned over socks from going out stocking leg P by step 1700 by going out to move on stocking leg P.Go out shifting on stocking leg P and be easy to preferably shift socks.

4, step 1100: transfer stitch

In step 1100, upper socks ring 400 can be moved down with transfer stitch.Because on having in the case of socks ring 400, when transfer, socks L and position relationship such as Fig. 1 g of upper socks ring 400, socks major part is inside upper socks ring 400, and undertoe coil, on function tooth, is now gone up socks ring 400 and moved down and can be shifted by coil.Certainly, transfer stitch can mainly be realized by the special coil transfer assembly arranged.To describe after a while.

5, step 1700: release socks

In step 1700, can move down to discharge socks by the upper socks ring 400 of transfer stitching devices F.When release, socks L and position relationship such as Fig. 1 h of upper socks ring 400, socks major part is inside upper socks ring 400, undertoe coil is on function tooth, upper socks ring 400 moves down and socks can be promoted to move down, independently playing and socks are deviate to discharge from function tooth the effect of socks, or can arrange other releasing winding assemblies and discharge, upper socks ring 400 helps out.

6, air draught step

In step after step 800 and before step 1700, use air intake device keep socks so that socks be inverted, be inverted refer to stocking blank upward, the undertoe coil on function tooth under.So help be all held at socks shifting in stitching devices F, it is simple to mobile socks, be also convenient for above-mentioned transfer and release socks.

7, other

During step 100 to step 800, transfer margin to seam T and syringe S can be with synchronous axial system.Or, syringe S and transfer margin to seam T is the most static, so so that shift more reliable.

8, socks step is gone out

Transfer stitching devices F can be moved to out above or below stocking leg P by step 900, after step 1700, include step 1900: by the socks after release from going out stocking leg P removal, or socks are turned over socks and from going out stocking leg P removal.This design can be with reasonable Arrangement space so that whole equipment occupation space reduces.Fig. 1 and Fig. 1 a shows the situation moved to out above stocking leg P.Going out stocking leg P can also up, so after release socks, with air intake device by socks from going out stocking leg P sucking-off, or it is released from going out stocking leg P with top socks component K.

9, knit socks sew up and turn over socks method

Transfer stitching devices F is moved to out above stocking leg P by step 900,

Between step 900 and step 1000, include step 950: move up going out stocking leg P with the radially inner side through the first and second function teeth, keep stocking leg P in transfer stitching devices F；

Step 1900 can be included: removed in going out stocking leg P and turn over socks by the socks after release after step 1700 or step 1800 described later.

In this embodiment, step 950 move up with the radially inner side through the first and second function teeth by going out stocking leg P, be the equal of in the condition shown in the drawing through transfer margin to seam T, make to draw the inside that stocking leg P will be located in socks, namely spatially, socks are now installed pipe 200 and go out between stocking leg P between center, are equivalent to be cased with out stocking leg P in socks, the bottom surface going out stocking leg P will be located in the top of the coil on function tooth, the stitching after will not interfere with.Then will go out stocking leg P to be maintained in transfer stitching devices F, now go out stocking leg P unsettled.

9.1, socks are inhaled

In step 1900, the socks after release are moved upward out in going out stocking leg P and turn over socks.After having sewed up, undertoe is closed, after release socks, is equivalent to socks J and is in the state wrapping up out stocking leg P, as shown in Figure 1 f.

Now to going out the internal suction force applied upwards of stocking leg P, socks J is by from the state originally being positioned at stocking leg P radial outside, become the opening back suction from going out below stocking leg P to go out, turn over socks achieve socks while going out the internal sucking-off of stocking leg P, i.e. socks just face outwardly.

To this end, the air intake device being arranged on the top of transfer stitching devices can be included, air intake device applies upwards suction in going out stocking leg P.As shown in Figure 1 f, it is possible to use top socks component K, top socks component K promotes socks to enter out in stocking leg P with auxiliary by socks J, and to guarantee that socks can be smoothly moved out, now the shift motion of top socks component K is less.

9.2, socks are pushed away

It is of course also possible to without suction, only use top socks component K to be removed in going out stocking leg P by socks, and realize turning over socks while removal.

After step 1900, also include step 1950: stocking leg P will be gone out and move down to reset.As such, it is possible to proceed by socks transfer next time from step 100 and sew up.

9.3, associated mechanisms

As shown in fig. le, it is shown that a kind of have the integral type hosiery machine turning over socks function.

Coordinate the realization of abovementioned steps 950, turn over a driving means 50 including going out socks and go out socks and turn over a holding means 60.

In this case, go out the stocking leg and coordinate and turn over socks, be therefore referred to as out socks and turn over cylinder, be denoted by reference numeral P1 and carry out special difference, in the present note when the most special difference, go out the stocking leg and include mismatching and realize turning over typically going out the stocking leg and going out socks and turn over cylinder of socks.

Go out socks to turn over a driving means 50 and drive out socks to turn over a P1 to move up and down, use socks and turn over a P1 and there is the primary importance being positioned at below transfer stitching devices F and be positioned at the second position in transfer stitching devices F.

Go out socks and turn over a holding means 60 for keeping socks to turn over a P1 in the second position.

It is also equipped with the top socks component K that can move up, top socks component K on work top to may be mounted at out socks and turn over the radially inner side of a P1, is so easy to saving space.It is, of course, also possible to be arranged on other positions, turning in a P1 as long as it can realize that socks head into out socks, the structure of top socks component K does not limits, such as, can be rod member, barrier part etc., and rod member may be mounted at out socks and turns over the outside etc. of cylinder.

As shown in fig. le, go out socks turn over a holding means 60 be arranged on transfer stitching devices F outside fixed mount on.Certainly, it can also be arranged on transfer stitching devices F.Or, go out socks and turn over a driving means 50 and may be constructed out socks and turn over a holding means 60, namely a device realizes both functions simultaneously.

Under teachings of the present application, go out socks turn over a driving means 50 and can use various structure, as long as realizing above-mentioned functions.Such as, as shown in fig. le, it is cylinder part, the piston of cylinder part is connected to out socks and turns on a P1, when removing socks on needs and turning over a tin P1, piston moves and turns over a P1 and move to the second position will go out socks, go out socks and turn over a P1 and then turn over a holding means 60 and be maintained at and shift in stitching devices F by going out socks.Then this piston reset.When socks remove out after socks turn over a P1, piston moves, socks will be gone out and turn over a P1 and take back primary importance.Cylinder part can be installed as shown in the figure, it is also possible to is arranged on and is provided with out socks to turn over the fixed mount of a holding means 60 first-class.This design driven mode is simple.

Certainly, may be designed in out socks to turn over a driving means 50 and include the first driving means and the second driving means, first driving means will go out socks and turn over cylinder and move between primary importance and centre position, second driving means will go out socks and turn over cylinder and move between centre position and the second position, such as, first driving means may be mounted on upper table surface or following table, and the second driving means may be mounted on the fixing component on rotating turret 100 or outside rotating turret.Now, the second driving means can also constitute socks and turn over a holding means 60.Above mentality of designing can design various structures.

Six, coil transfer and relieving mechanism

Structure described herein can coordinate preceding method.Transfer stitching devices can include coil transfer and relieving mechanism.

In one embodiment, coil transfer and relieving mechanism include:

Fix half braces coil transfer assembly, after being directed at the first function tooth H1 and the second function tooth H2, the coil on the first function tooth H1 is transferred on the second function tooth H2；And

Overturn half braces releasing winding assembly, for after toe linking is complete, coil is discharged from the second function tooth H2.

Utilize this device, when realizing aforesaid sewing method, in step 100, rotating turret 100 can be first driven to turn to above syringe S, then move down together with mobilization margin to seam T by moving down rotating turret 100, realizing inserting between pinhock and the needle latch of the socks pin on syringe S the function tooth on transfer margin to seam T, or can also not move down by rotating turret 100, center is installed pipe 200 and is moved down to drive transfer margin to seam T mounted thereto to move down together.Utilize center that pipe is installed, it is achieved that the installation of transfer margin to seam T, can move down to coordinate with socks pin when transfer, when sewing up, by center, pipe rotary components center of rotation is installed and pipe is installed, can realize shifting the rotation of margin to seam T.Half braces coil transfer assembly is fixed in utilization can realize the transfer of coil, the release of coil after utilizing upset half braces releasing winding assembly can realize sewing up.Visible, in limited space, achieve multi-functional by the rational deployment of parts, it is achieved that the densification of device and miniaturization.

In the case of abovementioned steps 1200, overturn half braces releasing winding assembly after toe linking is complete, coil is discharged from the second function tooth H2；In the case of abovementioned steps 1500, overturn half braces releasing winding assembly complete at toe linking, by overturning after half braces 120 resets, coil is discharged from the second function tooth H2.

Coil transfer and release are by promoting the coil on function tooth to realize, and can design any structure being capable of promotion function, if its have can push away line push away line portion.Such as, pushing away line portion can be to push away line edge, drags line portion 40a such as drag line piece 40.

Have and push away pushing away line piece and can applying push away line power close to function tooth from the radially inner side of function tooth of line portion, the transfer of band moving winding and release, or it can also be positioned at the radial outside of function tooth, applies from outside to push away line power so that pushing away line portion can be with propelling coil.It can also be inserted through by function tooth, at this moment pushes away line more reliable.

Push away line piece and can be designed as vertically moving push jack.In shown in Figure 20 and Figure 21, it is positioned at the radially inner side of function tooth.It is the equal of a cranse when it is positioned at radial outside.

Pushing away line piece and be also designed to fluted disc, the tooth of fluted disc inserts between function tooth, more reliably realizes pushing away line.

As required, push away line piece and may be mounted at any suitable position, such as, may be mounted on half braces, center installs that pipe is upper, on rotating turret, in fixing mounting or upper socks ring 400, be so easy to shift the integrated of margin to seam, install and easy to assembly.

Appropriate design pushes away the installation of line piece and type of drive is the technical problem that this area is paid close attention to always.

1, the example of Figure 20 introduced below.

Figure 20 shows and fixes half braces coil transfer assembly and a kind of schematic construction of upset half braces releasing winding assembly.

As it can be seen, in this embodiment, fix half braces coil transfer assembly and include:

Transfer push rod 4002, it inserts vertically movablely fixes in half braces 140；

Shifting push jack 4003, it is connected to shift push rod 4002 lower end, in radially inner side or the outside of the first function tooth H1 or is inserted through by the first function tooth H1, and accompanying drawing illustrates its situation at the radially inner side of the first function tooth H1.

Can also include shifting top rod driving mechanism, it drives transfer push rod 4002 move down and reset.

So, during transfer, driving transfer push rod 4002 to move down, mobilization push jack 4003 moves down, and coils is shifted onto on the second function tooth.

Transfer top rod driving mechanism can use the various structure realizing above-mentioned functions.In one embodiment, transfer top rod driving mechanism may include that first time pushing pad, and it is fixedly connected on the upper end of transfer push rod 4002；First time pushing pad moves up and down device, and it drives first time pushing pad to move.

As it can be seen, in this embodiment, overturn half braces releasing winding assembly and include:

Release push rod 4005, it inserts in upset half braces 120 vertically movablely；

Release push jack 4006, its lower end being connected to discharge push rod 4005, in radially inner side or the outside of the second function tooth H2 or it is inserted through by the second function tooth H2, accompanying drawing illustrates its situation at the radially inner side of the second function tooth H2.

Can also include discharging top rod driving mechanism, it drives release push rod 4005 move down and reset.

Release top rod driving mechanism can use the various structure realizing above-mentioned functions.In one embodiment, release top rod driving mechanism may include that second time pushing pad, and it is positioned at the upper end of release push rod 4005；And second time pushing pad moves up and down device, it is connected with second time pushing pad.Second time pushing pad is positioned at the upper end of release push rod 4005, it is meant that the two is not fixing connection, because release push rod 4005 can rotate along with the upset overturning half braces 120.Discharge the transfer push rod 4002 that the position of push rod 4005 is similar in Figure 20 ' after rotation, can be now that release push rod 4005 arranges the holding component of necessity with release push jack in order to avoid it is without supporting.Such as, keeping component can be the spring 4007 shown in similar Figure 21-3, and this spring one end is fixed on release push jack, and the other end is fixed on upset half braces 120.

In the example in the figures, first time pushing pad and second time pushing pad constitute pushing pad 4001 under integral type, so can simplify the structure of device, save parts and space.Now, first time pushing pad moves up and down device and second time pushing pad moves up and down device and constitute lower pushing pad and move up and down device.

Lower pushing pad moves up and down device can use the various structure realizing above-mentioned functions.In one embodiment, it is the two-way cylinder part being connected with pushing pad under integral type 4001.

In one embodiment, lower pushing pad moves up and down device can include that lower pushing pad moves down component, and it drives pushing pad 4001 under integral type to move down；And lower pushing pad reset components, it is connected with pushing pad under integral type 4001.

Lower pushing pad reset components can use the various structure realizing above-mentioned functions.In one embodiment, lower pushing pad reset components includes: reset push rod 4300, and its one end is fixed on below lower pushing pad 4001；Spring part 4310, it is fixed on fixes on half braces 140, connects the other end of reset push rod 4300.The reset of lower pushing pad is so achieved with simple structure.

In one embodiment, lower pushing pad moves down component and includes cylinder part, and its piston is connected with lower pushing pad, and its cylinder body may be mounted at suitable position, and such as, the center that is enclosed within is installed on pipe 200.

In one embodiment, lower pushing pad moves down component and includes aerating collar member 4100 and be positioned at the cylinder block 4200 below aerating collar member 4100 and above lower pushing pad 4001, arranges at least one piston in cylinder block 4200.In the example in the figures, aerating collar member 4100 may be located at the lower section of rotation section 300.This set is conducive to installing each part in the confined space.As preferably arranging, in illustrative example, aerating collar member 4100 and cylinder block 4200 are set in center and install the radial outside of pipe 200, and cylinder block 4200 is installed between pipe 200 between aerating collar member 4100 and center, and this layout is especially advantageous for assembling.During use, ventilating to aerating collar member 4100, other enter cylinder block 4200, and then piston can move down to promote lower pushing pad 4001.This set is conducive to reducing plant bulk in the confined space.

Certainly, in the case of first time pushing pad and second time pushing pad split, under integral type, this type of drive of pushing pad 4001 can be individually for first time pushing pad and second time pushing pad is arranged.

In one embodiment, upper socks ring 400 can be as pushing away line piece.After having sewed up, socks L and position relationship such as Fig. 1 h of upper socks ring 400, now goes up socks ring 400 and moves down and can be discharged from the second function tooth H2 by coil.

Utilize said structure can realize transfer and the release of socks line in a straightforward manner.

2, Figure 21-1 introduced below is to the example shown in Figure 21-3.

Transfer margin to seam T can also include fixing mounting 110, now fixes half braces 140 and can be fixed to below fixing mounting 110, and overturning half braces 120 with fixing half braces 140 diametrically contraposition and can be rotatably connected on fixing mounting 110.

Overturn half braces 120 can be rotatably connected in every way on fixing mounting 110.Such as, as shown in Figure 4, fixing mounting 110 lower end has first and fixes ear 112, overturns half braces 120 lower end and has second and fix ear 122, and first fixes ear 112 and second fixes ear 122 and be rotationally connected.Utilize this structure, achieve the assembling of parts in a straightforward manner, save space.

Now, fix half braces coil transfer assembly to be connected to fixing mounting 110 and fix half braces 140, in the registered the coil on the first function tooth H1 being transferred to the second function tooth H2.Overturn half braces releasing winding assembly and can be connected to fixing mounting 110 and upset half braces 120, for after toe linking is complete, coil is discharged from the second function tooth H2.

Figure 21-1 and Figure 21-2 shows above-mentioned fixing half braces coil transfer assembly and overturn half braces releasing winding assembly, removes and fix half braces 140 and upset half braces 120 so that observing in Figure 21-1.

Include as it can be seen, fix half braces coil transfer assembly:

Transfer push rod 4002, it inserts fixing mounting 110 vertically movablely and fixes in half braces 140；

Transfer push jack 4003, it is connected to shift push rod 4002 lower end, in radially inner side or the outside of the first function tooth H1 or is inserted through by the first function tooth H1, it is illustrated that at radially inner side.

Transfer top rod driving mechanism can use the various structure realizing above-mentioned functions.In one embodiment, transfer top rod driving mechanism may include that first time pushing pad, and it connects the upper end of transfer push rod 4002；And first time pushing pad moves up and down device, it is connected with first time pushing pad；

As it can be seen, upset half braces releasing winding assembly includes:

Upper release push rod 4005a, it inserts in fixing mounting 110 vertically movablely；

Lower release push rod 4005b, it is inserted correspondingly in fixing mounting 110 and upset half braces 120 with upper release push rod 4005a position；And

Release push jack 4006, it is connected to the lower end of lower release push rod 4005b, in radially inner side or the outside of the second function tooth H2 or is inserted through by the second function tooth H2.

Also including discharging top rod driving mechanism, it drives upper and lower release push rod move down and reset.

Diagram is signal, unlike this, can have space between the opposite face of fixing mounting 110 and upset half braces 120, and so, lower release push rod 4005b can insert in fixing mounting 110 with upper end, and lower end is only inserted in upset half braces 120.

Figure 21-3 shows the state that lower pushing pad 4001 moves down, it is simple to understand.Also show spring 4007, it is used for keeping discharging push jack 4006 and lower release push rod 4005b, prevents it from dropping.

Figure 20 is compared in this design can reduce arrangement space, because only descending release push rod 4005b need to rotate with overturning half braces 120, lower release push rod 4005b is designed to shorter, can reduce the radial dimension of rotating turret.

Release top rod driving mechanism can use the various structure realizing above-mentioned functions.In one embodiment, release top rod driving mechanism may include that second time pushing pad, and it connects the upper upper end discharging push rod 4005a；Second time pushing pad moves up and down device, and it is connected with second time pushing pad.

Lower pushing pad reset components can use the various structure realizing above-mentioned functions.In one embodiment, lower pushing pad reset components includes: reset push rod 4300, and its upper end is fixed on below lower pushing pad 4001；Spring, its lower end is connected on fixing mounting 110, and upper end connects the lower end of reset push rod 4300.Can be designed as in the passage that reset push rod 4300 inserts in fixing mounting 110, spring is positioned at this channel bottom.So it is easy to fix.Achieve the reset of lower pushing pad with simple structure, save space.

Seven, socks sewing method is knitted: the first function tooth H1 sews up tooth as transfer, coordinates with sewing machine E, needs the coil on the second function tooth H2 is first transferred to the first function tooth H1.

Figure 18-2 is another flow chart knitting socks sewing method.As it can be seen, the method includes:

Step 100: transfer stitching devices F moves to above syringe S, inserts the function tooth on transfer margin to seam T between pinhock and the needle latch of the socks pin on syringe S, and wherein, transfer margin to seam T includes: fix half braces 140, it has at least one first function tooth H1；Overturn half braces 120, there is on it at least one second function tooth H2, overturn half braces 120 relative to fix half braces 140 can overturn so that the first function tooth H1 and the second function tooth H2 alignment, wherein the first function tooth H1 is that tooth is sewed up in transfer, its outer surface has suture needle groove 10b, can be found in Figure 17-3；

Step 800: socks line coil is transferred to described function tooth from socks pin, by socks turn-over；

Step 900: transfer stitching devices F is removed syringe S；

Step 1200: the coil on the second function tooth H2 is transferred on the first function tooth H1；

Step 1600: the suture needle of head sewing machine E coordinates the stitching carrying out undertoe with the suture needle groove 10b of the first function tooth H1；

Step 1800: by socks from the first function tooth H1 release fixed half braces 140.

Between step 1200 and step 1600, or between step 1600 and step 1800, including step 1400: overturn reset by overturning half braces 120.

This method had both simplified operation, in turn simplify structure, it is possible to realize the transfer of socks and the integration of stitching.The description of step 800 refer to before about the description of Figure 18-1.

1, step 1200: transfer stitch

Step 1200 can use and be embodied in various ways.

Embodiment one

Step 1200 may include that below shifting described transfer stitching devices F top socks component so that the coil on the second function tooth H2 is transferred on the first function tooth H1, top socks component can be rod member, pipe fitting etc..Such as, its can with movable push piece C ' herein, drag line piece 40 or to go out stocking leg P be same component.Reduce the structure of device the most to greatest extent.

Embodiment two

As shown in Figure 20 ', overturning and be inserted with transfer push rod 4002 on half braces 120, the lower end of transfer push rod 4002 connects transfer push jack 4003, and transfer push jack 4003 is sewed up radially inner side or the outside of tooth in the transfer of upset half braces or is inserted through by it.In step 1000, after upset upset half braces 120, shift push rod 4002 expose, as shown in Figure 20 '；

Step 1200 includes: upper transfer moves the movable push piece C ' (see Fig. 1 d) below push rod 4002 so that movable push piece C ' upwardly shifts push rod 4002, and transfer push rod 4002 mobilization push jack 4003 moves to transfer on the first function tooth H1 the coil on the second function tooth H2；

Step 1400 is included in after moving down movable push piece C ' and overturns reset by overturning half braces 120.

In illustrative example, movable push piece C ' is pushing cylinder, and certainly, it can also use other structures, as long as realizing to promote transfer push rod 4002 after upset half braces 120 upset.

2, in step 1600: drag line step

Embodiment one

Movable push piece C ' can also have and drags line portion.In step 1600, upper shifting activity push piece C ' is so that dragging radially inner side that line portion is positioned at the first function tooth H1 and in the lower section of coil.So it is possible to prevent coil to glide, contributes to being smoothed out of stitching.

Movable push piece C ' is going out outside the stocking leg, as shown in Figure 1 d, further it is shown that movable push piece actuator R ', its structure can be with aforementioned supporting parts actuator R.Certainly, movable push piece C ' and to go out the stocking leg can be different component, it is also possible to be same component.During this design, go out the stocking leg and have multi-functional concurrently, can reasonable Arrangement space further so that the reduction of whole equipment occupation space.

Embodiment two

In step 1600, upper transfer moves drags line piece 40 below margin to seam T, drags line piece 40 to have and drags line portion, makes to drag line portion to be positioned at the radially inner side of the first function tooth H1 and in the lower section of coil.As shown in Figure 1 b, dragging line piece 40 can be general barrier part, and its top edge is formed and drags line portion 40a.It is, of course, also possible to design other structures.So it is possible to prevent coil to glide, contributes to being smoothed out of stitching.Drag line piece can use various structure, as long as realizing dragging line.

In one example, drag the line piece can also be coaxial with above-mentioned movable push piece C ', be positioned at its radially inner side or outside.Or they can be same component, this design can be with reasonable Arrangement space so that whole equipment occupation space reduces.

2, socks step is gone out

In one embodiment, step 900 includes moving to out above or below stocking leg P by transfer stitching devices F, and the socks after step 1800 includes release remove or from going out stocking leg P removal after by socks turn-over from going out stocking leg P.This design can be with reasonable Arrangement space so that whole equipment occupation space reduces.

In one embodiment, in step 1800, move down to discharge socks by the upper socks ring 400 of transfer stitching devices F.When release, socks major part is inside upper socks ring 400, undertoe coil is on function tooth, upper socks ring 400 moves down and socks can be promoted to move down, independently play and deviate to discharge the effect of socks by socks from function tooth, or can arrange other releasing winding assemblies to discharge, upper socks ring 400 helps out.

3, other

After step 800 and before step 1700, air intake device is used to keep socks so that socks are inverted.

What the step described in aforementioned five was not conflicted with this can also apply.

Eight, coil transfer and relieving mechanism

In one embodiment, coil transfer and relieving mechanism include:

Overturn half braces coil transfer assembly, in the registered the coil on the second function tooth H2 being transferred to the first function tooth H1；And

Fix half braces releasing winding assembly, for being discharged from the first function tooth H1 by coil after toe linking is complete.

The action principle of coil transfer and relieving mechanism, with described in " six ", repeats no more.

As shown in Figure 20 ', overturn half braces coil transfer assembly and include:

Transfer push rod 4002, it inserts in upset half braces 120 vertically movablely；And

Transfer push jack 4003, it is connected to shift push rod 4002 lower end, in radially inner side or the outside of the second function tooth H2 or is inserted through by the second function tooth H2.

Can also include shifting top rod driving assembly, it drives transfer push rod 4002 move up and reset.

Such as, transfer top rod driving assembly may include that

Moving mechanism on transfer push rod, it is vertically moving movable push piece C ', is positioned at the lower section of transfer push rod 4002；And

Transfer push rod resetting-mechanism, it is connected with transfer push jack 4003.Transfer push rod resetting-mechanism can be various structure, for example, it is possible to be attached to shift the spring (spring 4007 as shown in Figure 21-3) etc. between push jack 4003 and upset half braces 120.

Such as, movable push piece C ' can have and drags line portion；Or, arrange in movable push piece C ' outside and moving up and down drag line piece, drag line piece to have and drag line portion, drag line portion for preventing when toe linking coil from coming off from the first function tooth, can be found in description above.

As shown in Figure 20 ', fix half braces releasing winding assembly and include:

Release push rod 4005, it inserts vertically movablely fixes in half braces 140；And

Release push jack 4006, its lower end being connected to discharge push rod 4005, in radially inner side or the outside of the first function tooth H1 or it is inserted through by the first function tooth H1.

Can also include discharging top rod driving assembly, it drives release push rod 4005 move down and reset.

Further, release top rod driving assembly includes:

Lower pushing pad 4001, the upper end of its Connection Release push rod 4005；

Lower pushing pad moves up and down assembly, and it is connected with lower pushing pad 4001.

Lower pushing pad moves up and down assembly can use the various structure realizing above-mentioned functions.

In one embodiment, lower pushing pad moves up and down assembly is the two-way cylinder part being connected with lower pushing pad.

In one embodiment, lower pushing pad moves up and down assembly and includes: lower pushing pad moves down assembly, including the cylinder part driving lower pushing pad 4001；Lower pushing pad resetting means, it is connected with lower pushing pad 4001.

Lower pushing pad resetting means can use the various structure realizing above-mentioned functions.In one embodiment, comprising: reset push rod 4300, its upper end is fixed on below lower pushing pad 4001；Spring part 4310, it is connected to fix on half braces 140, and connects the lower end of reset push rod 4300.The reset of lower pushing pad is so achieved with simple structure.

In one embodiment, lower pushing pad moves down the cylinder part that assembly can include being connected with lower pushing pad, and its piston is connected with lower pushing pad, and its cylinder body may be mounted at suitable position, and such as, the center that is enclosed within is installed on pipe 200.

In one embodiment, as shown in Figure 19 a-d, lower pushing pad moves down assembly and can include aerating collar member 4100 and be positioned at the cylinder block 4200 below aerating collar member 4100 and above lower pushing pad 4001, arranges at least one piston in cylinder block 4200.

In the example in the figures, aerating collar member 4100 may be located at the lower section of rotation section 300.This set is conducive to installing each part in the confined space.

As preferably arranging, in illustrative example, aerating collar member 4100 and cylinder block 4200 are set in center and install the radial outside of pipe 200, and cylinder block 4200 is installed between pipe 200 between aerating collar member 4100 and center, and this layout is especially advantageous for assembling.During use, ventilating to aerating collar member 4100, other enter cylinder block 4200, and then piston can move down to promote lower pushing pad 4001.This set is conducive to reducing plant bulk in the confined space.

As shown in Figure 21 '-1 and Figure 21 '-2, in the case of including that the fixing mounting 110 on pipe 200 is installed at the center that is arranged on, fix half braces 140 and be fixed to below fixing mounting 110, overturn half braces 120 and fix half braces 140 diametrically contraposition and be rotatably connected on fixing mounting 110.Now, transfer push rod 4002 can be inserted through fixing mounting 110, now arranges the passage 110a of necessity on fixing mounting 110, thus will not interfere with the rotation of transfer push rod 4002.Release push rod 4005 is also inserted through fixing mounting 110.

In this embodiment, lower pushing pad resetting means may include that reset push rod 4300, and its upper end is fixed on below lower pushing pad 4001, inserts in the passage in fixing mounting 110；Spring, it is positioned at channel bottom and the lower end of reset push rod 4300.So achieve the reset of lower pushing pad with simple structure, save space.

Nine, braces operating assembly

Braces operating assembly is for realizing overturning the upset of half braces.

Fig. 1-16 shows the schematic perspective view of the braces operating assembly for hosiery machine transfer device.

Braces operating assembly for hosiery machine transfer device includes:

Overturning half braces locking mechanism, it is connected with upset half braces 120, and is connected with center installation pipe 200 or rotating turret 100, for being locked in the second function tooth H2 state down, state as shown in Figure 3 by overturning half braces 120；

Overturning half braces unlocking mechanism 2000, it drives upset half braces locking mechanism to move to unlock upset half braces 120；And

Overturning half braces rotating mechanism 3000, it can be connected to overturn half braces 120, rotates upset half braces 120 afterwards for being unlocked at upset half braces 120.

Overturn half braces locking mechanism and upset half braces unlocking mechanism 2000 constitutes upset half braces and keeps assembly.

In using, after the function tooth that socks are transferred in transfer head, elder generation is unlocked upset half braces 120 so that upset half braces 120 no longer keeps fixing by overturning half braces unlocking mechanism 2000, but can freely overturn, then by overturn half braces rotating mechanism 3000 rotate upset half braces 120, such first function tooth H1 and the second function tooth H2 alignment vertically aligned.Then can use and be embodied in various ways coil transfer between the first function tooth H1 and the second function tooth H2 and be beneficial to carry out subsequent handling.

1, half braces locking mechanism is overturn

Can be designed that upset half braces locking mechanism and the various feasible configurations of upset half braces unlocking mechanism on the basis of following design principle.

In one embodiment, overturning half braces locking mechanism and can include movable latch fitting 1000, described upset half braces 120 is inserted in its one end, and the other end is installed pipe 200 with described center and is connected.Such as, movable latch fitting 1000 can be in the form of horizontal pin member, and described upset half braces 120 is inserted in one end, and the other end may be inserted into center and installs pipe 200.When needs unlock, overturn half braces unlocking mechanism and drive this horizontal pin member to move to depart from upset half braces 120.

In one embodiment, overturning half braces locking mechanism and can include movable latch fitting 1000, described upset half braces 120 is inserted in its one end, and the other end is connected with described rotating turret 100.Such as, movable latch fitting 1000 can form in comer pieces, one end inserts described upset half braces 120, and the other end may be inserted into center and installs pipe 200.When needs unlock, overturn half braces unlocking mechanism and drive this comer pieces to move to depart from upset half braces 120.

In one embodiment, described movable latch fitting 1000 inserts in described upset half braces 120 vertically movablely, has the side projection 1003 for being driven by described upset half braces unlocking mechanism 2000.

In one embodiment, as in Figure 3-5, overturn the fixing mounting 110 that half braces 120 is provided above being arranged on described center installation pipe 200, overturn half braces locking mechanism and include movable latch fitting 1000.In the shown example, movable latch fitting 1000 has upper protruding 1001, lower convexity 1002 and side projection 1003 best seen in Fig. 5, upper protruding 1001 insert in fixing mounting 110, lower convexity 1002 inserts in the lower convexity passage 121 in the lower convexity passage 111 in fixing mounting 110 and in upset half braces 120, best seen in Fig. 4.By being simply inserted into the installation that can realize movable latch fitting 1000 under this structure, because lower convexity 1002 is inserted simultaneously in fixing mounting 110, so movable latch fitting 1000 will not be because of lower section landing without support.Certainly, this is only signal, space can be had between the opposite face of fixing mounting 110 and upset half braces 120, so movable latch fitting 1000 can insert in fixing mounting 110 with one end, the other end only inserts in upset half braces 120, can be now that movable latch part 1000 designs necessary holding means, movable latch fitting 1000 is kept not fall out after upset half braces 120 release, such as it can be slidably inserted on center installation pipe simultaneously, or with extension spring pulling etc., under this teaching, can be designed that the multiple scheme realizing above-mentioned functions.

It addition, as shown in Figure 3-4, fixing mounting 110 can also have fixing ear 112, overturns half braces 120 and can also have fixing ear 122, and the fixing ear 112,122 of the two utilization can be hinged in lower end, and this structure is highly convenient for overturning the installation of half braces 120.

2, half braces unlocking mechanism 2000 is overturn

As illustrated in figures 6-10, half braces unlocking mechanism 2000 is overturn for unlocking upset half braces 120 so that upset half braces 120 is free.Overturning half braces unlocking mechanism 2000 to include: drag hook seat 2100, it is installed on rotating turret 100, and drag hook seat 2100 can be independent parts, it is also possible to be one with rotating turret 100；Drag hook 2200, it is connected on drag hook seat 2100；And drag hook driving means, it drives drag hook 2200 to move up and down along drag hook seat 2100 so that drag hook 2200 has 1003 discontiguous position of rest protruding with side and contact side projection 1003 to promote the operating position of side projection 1003.

So, when needs unlock upset half braces 120, drive and move on drag hook 2200, drag hook 2200, by contact side projection 1003, continuation moves drag hook 2200, will promote side projection 1003, thus movably latch fitting 1000 unlocks upset half braces 120, so upset half braces 120 is i.e. unlocked.Utilize this structure, the unblock of upset half braces 120 can be realized by very simple structure.

Wherein, drag hook 2200 is positioned at the outside of movable latch fitting 1000 at position of rest.The meaning in outside here is, from top view, the two is the most overlapping.For example, it is possible to the profile of appropriate design drag hook is to realize this position relationship.So design can play the function of security protection, prevents protruding 1003 improper contacts the in drag hook 2200 and side from causing overturning half braces 120 and being not intended to unlock.In the case of transfer margin to seam T rotates, this safeguard function is particularly important.

Wherein, drag hook driving means can use the various mechanism that can realize shift in position function well known in the art.

Present embodiments providing a kind of simple in construction, the compactedness taking up room little designs.As illustrated in figures 6-10, drag hook driving means includes: drag hook slide block 2310, and it is clipped between drag hook seat 2100 and drag hook 2200；Drag hook slider-actuated parts, it drives drag hook slide block 2310 to slide to drive drag hook 2200 to move in drag hook seat 2100.

Wherein, drag hook slider-actuated parts can use the various mechanism that can realize shift in position function well known in the art.Present embodiments providing a kind of simple in construction, the compactedness taking up room little designs.As shown best in figs. 7-9, drag hook slider-actuated parts include:

Lever piece 2321, its one end connects drag hook slide block 2310, and this can realize in every way, by way of example, Fig. 9 shows have groove 2311 on drag hook slide block 2310, and one end of drag hook slide block 2310 is inserted in this groove 2311 by the slot 2120 on drag hook seat 2100；

Lever seat 2322, it is fixed to rotating turret 100, and lever piece 2321 is pivotally connected to lever seat 2322；And

Cylinder part 2323, has cylinder block and the piston slided in cylinder block, and the free end of piston can promote the other end of lever piece 2321.

So, under the promotion of piston, lever piece 2321 rotates with lever seat 2322 for pivot, thus drives drag hook slide block 2310 to slide in drag hook seat 2100, and then drives drag hook 2200 to move up and down.

It addition, drag hook 2200 can be slidably coupled to drag hook seat 2100 in every way.As an example, as best shown in Fig. 9, drag hook 2200 can be connected to drag hook seat 2100 by bearing pin 2210, and drag hook seat 2100 has bearing pin chute 2110, and bearing pin 2210 can slide in bearing pin chute 2110.

It addition, as shown in Figure 10, also including drag hook catch 2400, it is fixed on drag hook seat 2100 be sandwiched between drag hook catch 2400 and drag hook seat 2100 drag hook 2200.So can prevent dropping of drag hook 2200, it is also possible to for limiting the shift position of drag hook 2200.

3, half braces rotating mechanism 3000 is overturn

Overturn half braces rotating mechanism 3000 and can use the various mechanism that can realize shift in position function well known in the art.Present embodiments providing a kind of simple in construction, the compactedness taking up room little designs.

Figure 11-16 shows the structure of upset half braces rotating mechanism 3000.As it can be seen, upset half braces rotating mechanism 3000 includes:

Shipping and reselling on another market 3100, its periphery being fixed to overturn half braces 120, best seen in Figure 10；

Revolution fork 3200, it has ships and resell on another market 3100 with the duties driving upset half braces 120 to overturn with the 3100 discontiguous dormant states and contacting of shipping and reselling on another market；

Revolution fork driving means 3300, it is connected to revolution fork 3200 so that revolution fork 3200 moves.

Diagram also show revolution forked standard plate 3400, and it is fixed on work top, and revolution fork driving means 3300 is arranged on revolution forked standard plate 3400, so can reasonably utilize space.But, the installation site of above-mentioned parts is not limited, and may be mounted on any suitable element.

Wherein, revolution fork driving means 3300 can use the various mechanism that can realize shift in position function well known in the art.Present embodiments providing a kind of simple in construction, the compactedness taking up room little designs.As best shown in Figure 13-16, revolution fork driving means 3300 includes: swiveling head 3310, and it is fixed with revolution fork 3200；Rotary shaft 3320, swiveling head 3310 is fixed in rotary shaft 3320 rotate with rotary shaft 3320；And rotary shaft driving means, it drives rotary shaft 3320 traversing and rotates.

Wherein, rotary shaft driving means can use the various mechanism that can realize shift in position function well known in the art.Present embodiments providing a kind of simple in construction, the compactedness taking up room little designs.As best shown in Figure 13-16, rotary shaft 3320 includes axle main body and the gear part 3321 being positioned in axle main body, and rotary shaft driving means includes cross sliding driving device and device of rotation driving.

Wherein, cross sliding driving device includes: prong 3351, and its one end is fixed in axle main body；Prong driver part, it connects the other end of prong 3351, drives prong 3351 to move on the axis direction of axle main body.Prong 3351 can be fixed in axle main body in every way, such as, as Figure 14 best seen from, axle main body arranges another teeth portion 3322, gear part 3321 and another teeth portion 3322 that prong 3351 is sandwiched in axle main body, achieves the fixing of prong 3351 the most in a straightforward manner.In using, when needs rotate upset half braces 120, driving rotary shaft 3320 traversing by prong 3351, and then drive revolution fork 3200 traversing, revolution fork 3200 can contact ships and resell on another market 3100.When need not the two contact, prong 3351 can be driven reversely to retract home position.

Device of rotation driving includes: cylinder or motor 3340；Driving force transmission mechanism, it connects cylinder or motor 3340 and gear part 3321, the rotation of motor 3340 is transformed into the rotation of gear part 3321.

So, ship and resell on another market after 3100 in revolution fork 3200 contact, the power drive rotary shaft 3320 utilizing cylinder or motor 3340 rotates, and then drive revolution fork 3200 rotation to overturn overturning half braces 120, such first function tooth H1 and the second function tooth H2 is vertically aligned, then can use the socks line transfer being embodied in various ways between the first function tooth H1 and the second function tooth H2.Hereafter, reversely rotate go back to home position by overturning half braces 120, then lock with upset half braces locking mechanism.

Wherein, prong driver part can use the various mechanism that can realize shift in position function well known in the art.As best shown in Figure 16, prong driver part includes: prong bar 3352, and it connects the other end of prong 3351；Cylinder 3353, prong bar 3352 inserts in cylinder 3353, it is possible to linear reciprocating motion in cylinder 3353；

It addition, as best shown in Figure 15 and Figure 12, prong driver part can also include prong bar spring 3354, it is sleeved on prong bar 3352, and one end is against revolution forked standard plate 3400.The location of so favourable prong and reset.Certainly, in the case of being not provided with turning round forked standard plate 3400, prong bar spring 3354 can be against other fixing components.

Above-mentioned driving force transmission mechanism can use various structure, present embodiments provides a kind of simple in construction and space-saving design.As shown in figures 13-16, driving force transmission mechanism includes gangbar 3341, joint 3342, push pedal 3343 and gear plate 3344.Gangbar 3341 one end is connected to cylinder or motor 3340, does moving linearly up and down under the driving of cylinder or motor 3340.Joint 3342 is connected to the other end of gangbar 3341.One end of push pedal 3343 is connected to joint 3342, and push pedal 3343 fixing with gear plate 3344 so as together with rotate, gear plate 3344 engages with the gear part 3321 in axle main body.Thus achieve the transmission of driving force.

It will be appreciated that, term " on ", D score, "front", "rear", "left", "right", " top ", " end " " interior ", " outward ", " axially ", " radially ", the orientation of the instruction such as " circumferential " or position relationship be based on orientation shown in the drawings or position relationship, it is for only for ease of description the application and simplifies description, rather than instruction or hint indication device or element must have specific orientation, with specific azimuth configuration and operation, be therefore not considered as limiting the invention.Term " connects ", " installation " etc. has broader sense, it is thus understood that include " being directly connected to ", " being indirectly connected with ", " being mounted directly thereon ", " the most mounted thereto by other elements " etc..When the method for description, the step numeral of mark is the most in a limiting sense, and the magnitude relationship of numeral is not intended to represent the sequencing of step.

Certainly, it is above the preferred embodiment of the present invention.It should be pointed out that, for those skilled in the art, on the premise of not unlocking its general principles, it is also possible to make some improvements and modifications, these improvements and modifications are also considered as protection scope of the present invention.

Claims

1. a transfer stitching devices, including:

Rotating turret (100)；

Pipe (200) is installed at center, and it is arranged on described rotating turret (100)；

Shifting margin to seam (T), it is arranged on described center and installs on pipe (200), including:

Fix half braces (140), it has at least one first function tooth (H1)；

Overturn half braces (120), it has at least one second function tooth (H2), described upset half tooth Frame (120) can overturn relative to described half braces (140) of fixing, so that the first function tooth (H1) and Two function tooth (H2) alignments, the outer surface of the second function tooth (H2) has suture needle groove (10b)；

Fixing half braces coil transfer assembly, it is connected to described fix half braces (140), in institute After stating the first function tooth (H1) and the second function tooth (H2) alignment, by the coil on the first function tooth (H1) Transfer on the second function tooth (H2)；And

Overturning half braces releasing winding assembly, it is connected to described upset half braces (120), at socks After head has been sewed up, coil is discharged from the second function tooth (H2).

Transfer stitching devices the most according to claim 1, it is characterised in that

Including driving the rotating turret reciprocating mechanism of described rotating turret, described center is installed pipe and is fixedly mounted on institute State on rotating turret.

Installing pipe including described center and move up and down assembly, it drives described center to install pipe (200) and moves up and down.

Transfer stitching devices the most according to claim 3, it is characterised in that

Described center installation pipe moves up and down assembly and includes that the lower moving mechanism of pipe is installed at center and pipe reset machine is installed at center Structure, wherein, described center is installed the lower moving mechanism of pipe and is included:

Stator bore (210), it is fixed on described rotating turret (100)；And

Piston (220), it is arranged in described stator bore, installs pipe (200) with described center and is connected.

Transfer stitching devices the most according to claim 4, it is characterised in that

Described center is installed pipe resetting-mechanism and is included:

Spring base (260), it is fixed on described stator bore (210)；

Spring cup (250), it is fixed on described center installation pipe (200) and above or is installed by described center Protruding composition on pipe (200)；And

Back-moving spring (255), it is arranged between described spring base (260) and spring cup (250).

Transfer stitching devices the most according to claim 5, it is characterised in that

Including back-moving spring adjusting means, described back-moving spring adjusting means includes:

Adjustment disk seat (280), it is fixed on described stator bore (210) and described spring base (260) Between, with external screw thread；And

Adjustment disk (290), its be arranged on described adjustment disk seat (280) and described spring base (260) it Between, with the female thread coordinated with described external screw thread.

Installing pipe rotary components including center, described center is installed pipe rotary components and is included:

Rotation section (300), it is fixed on described center and installs on pipe (200)；And

Rotation section drive mechanism, it is fixed on rotating turret (100).

Rotation section drive mechanism, it is fixed on rotating turret (100),

Wherein, described piston (220) is positioned at top, described rotation section (300), promotes under rotation section (300) It is moved into and promotes described center that pipe (200) is installed and move down.

Also including suspended hood, its one end is connected to described center and installs pipe (200) top, and the other end fills with air draught Put connection.

Also including socks ring (400), it can be positioned at described center up or down and install pipe (200).