CN107475909A - A kind of sewing machine - Google Patents

Abstract

The present invention provides a kind of sewing machine, and there is the sewing machine frame, sewing unit, discharging unit, sewing separative element, sewing grip unit, sewing mobile unit and receiving unit, operator to pile up cut-parts by be sewed one（That is the sewing of multi-disc mounted on top）After being placed on cloth platform, subsequently a piece of sewing of the Fang Butaishang the superiors is isolated by sewing separative element, the sewing isolated is clamped by sewing grip unit and is transferred on platen, the sewing on platen is transferred to sewing machine by sewing mobile unit, sewed sewing by sewing machine, and the sewing finished by receiving unit support sewing, and then full-automatic sewing can be realized, and operator only needs a pile cut-parts being placed on cloth platform, and then labour cost and human cost can be greatly reduced, it is neatly orderly that clothing factory's tailoring workshop can also be effectively ensured, meet the requirement of modern production.

Description

A kind of sewing machine

Technical field

The present invention relates to clothes manufacture field, more particularly to a kind of sewing machine.

Background technology

At present, the sewing device that clothing factory is used to process clothes is still Semi-automatic device mostly, it is still desirable to by people Work completes sewing operation, and this semi-automatic sewing mode has following defect：1st, human cost more and more higher, so also by The cumulative production cost for adding dress；2nd, garment sewing quality is largely dependent upon the technical merit of operator, but each The technical merit height of operator, and then cause the sewing quality of clothes to alternate betwwen good and bad, it is unfavorable for managing；3rd, every seam Equipment of threading need to configure an at least bit manipulation worker, and therefore, clothing factory tailoring workshop worker is more, on the ground at the scene of sewing everywhere all There are pieces of cloth, suture, the end of a thread etc., and then cause sewing scene very mixed and disorderly.

The content of the invention

, can it is an object of the invention to provide a kind of sewing machine in view of the above the shortcomings that prior art Automation sewing is realized, substantially reduces human cost.

To achieve the above object, the present invention provides a kind of sewing machine, and the sewing machine has：

Frame：Including support body and the platen for being fixed on support body upper end；

Sewing unit：Including being installed on support body and being located at the sewing machine of platen side；

Discharging unit：Including being installed on support body and putting cloth platform for place sewing；

Sewing separative element：For a piece of sewing of the Fang Butaishang the superiors to be isolated；

Sewing grip unit：Including being installed on the feeding manipulator of support body, the material folding installed in feeding manipulator output end Fixed plate and the material folding component in material folding fixed plate and for clamping the sewing isolated by sewing separative element, Feeding manipulator driving material folding fixed plate and material folding component are reciprocated between Bu Tai and platen putting；

Sewing mobile unit：Including be installed on the material moving machine tool hand of support body and installed in material moving machine tool hand output end and The shifting materials and parts moved by the hand-drive of material moving machine tool, the materials and parts that move are located at the upper side of platen, for will be by sewing grip unit The sewing for being transferred to platen is transferred at sewing machine；

Receiving unit：Including being fixed on the rewinding pedestal of support body and the rewinding support member installed in rewinding pedestal upper end, The rewinding support member be located at the discharging side of sewing machine and positioned at platen lower side, for support sewed by sewing machine after Sewing.

Further, the discharging unit is located at the lower side of platen, upper in the sewing unit, sewing grip unit Material moving machine tool hand in material manipulator and sewing mobile unit is all located at the rear side of frame along the width of frame；Along seam Thread the feed direction that feed mechanism in machine drives sewing to move to the left, the receiving unit is located at the left side of platen, the platen Right side opening away from sewing machine is provided with the passway of up/down perforation, and the passway allows the material folding in sewing grip unit to fix Plate and material folding component pass through.

Preferably, the discharging unit also includes spacing for the supporting plate for placing sewing and the supporting plate for being installed on support body Component, the supporting plate can be positioned over cloth platform；After supporting plate is placed on cloth platform, the supporting plate limit assembly is used to limit Supporting plate is skidded off on cloth platform from putting.

Further, the blowing bottom plate for putting cloth platform and including blowing mounting bracket and being fixed on blowing mounting bracket, it is described Blowing mounting bracket is installed on the support body of frame by industrial slide rail, enables width of the blowing mounting bracket along frame from frame In pull out forward, the supporting plate can be placed on blowing bottom plate；The supporting plate limit assembly includes being installed at support body front end And the elbow folder fixture positioned at blowing mounting bracket lower side and the elbow folder on elbow folder fixture, the elbow fixture have Clamping section moving up and down；When blowing mounting bracket pulls out forward from frame, the clamping section is in lower shifting state and position In the lower side of blowing mounting bracket；When blowing mounting bracket pulls out forward not from frame and is placed with supporting plate on blowing bottom plate, The clamping section is in raised state and at the front end of blowing mounting bracket and supporting plate.

Preferably, the discharging unit also includes the shifting trolley that can be moved between cutting and sewing machine, The trolley that moves includes the car body with least one piece supporting plate, the road wheel installed in car body lower end and installed in car The pushing hands of body side, the supporting plate can be placed in supporting plate.

Further, the sewing separative element includes the separation assembly installing plate and at least one that can be moved up and down Group be arranged on separation assembly installing plate it is viscous take component, every group viscous to take component all to include belt pulley, pressure wheel, rotatable receive Material wheel and the tape roll being rotationally enclosed on belt pulley, the adhesive tape on the tape roll are connected to receipts after pressure wheel Material wheel, the sticky face-down, formation positioned at one section of adhesive tape of pressure wheel outer circumferential side, which is glued, takes portion；When separation assembly installing plate moves down Afterwards, described glue takes portion to be in contact with a piece of sewing of the Fang Butaishang the superiors.

Further, the sewing separative element also includes knockout rod, and the knockout rod can take to closer or far from viscous The direction movement in portion；In knockout rod to during being moved close to the viscous direction for taking portion, the knockout rod takes with being glued by the viscous portion of taking Sewing be in contact, by sewing with it is viscous take part from.

Preferably, every group of viscous first tensioning for taking component also all including at least one between belt pulley and pressure wheel Bar, at least one the second nutted rod between pressure wheel and rewinding wheel and between the first nutted rod and pressure wheel One-directional rotation part, the adhesive tape on the tape roll is successively through the first nutted rod, one-directional rotation part, pressure wheel and the second nutted rod After be connected to rewinding wheel.

Preferably, the first sewing detection sensor is installed, described put offers on cloth platform on the sewing separative element The first through hole of up/down perforation, the lower end for putting cloth platform are provided with the first reflector exposed from first through hole, and described Face is set one sewing detection sensor up and down with the first reflector.

Further, the sewing separative element is also included along the crossbearer of frame length direction extension and installed in horizontal stroke Pole bracket on frame, the separation assembly installing plate can be installed on pole bracket up or down；It is provided with the frame Push-and-pull cylinder, the end of the piston rod of the push-and-pull cylinder are mutually fixed by connector with pole bracket, the piston of push-and-pull cylinder Bar can stretch along the length direction of crossbearer；When the piston rod of push-and-pull cylinder is inwardly indented, described glue takes component to be located in frame Portion, in work station；When the piston rod of push-and-pull cylinder is protruding, described glue takes component to be located at Shelf External, in dimension Repair station.

Further, the material folding component include being fixed on the material folding driving source of material folding fixed plate, two be oppositely arranged Clamping jaw arm and two jig arm being oppositely arranged, the output end of the material folding driving source are connected and driven with two clamping jaw arms Two one end of clamping jaw arm away from material folding driving source are opposite or backwards to moving, and it is remote that two jig arm are separately fixed at two clamping jaw arms One end of material folding driving source.

Preferably, the material folding driving source has telescopic material folding drive division, and the end of the material folding drive division is hinged There is power transmission shaft, one end of the nearly material folding driving source of clamping jaw arm rest is articulated with the housing of material folding driving source by connecting shaft, described Power transmission shaft and connecting shaft are all perpendicular to the telescopic direction of material folding drive division；One end of the nearly material folding driving source of two clamping jaw arm rests is provided with The clamping jaw connecting portion being oppositely arranged, formed with the installation cavity for accommodating material folding drive division end between two clamping jaw connecting portions, each The chute between material folding drive division and connecting shaft is all offered on clamping jaw connecting portion, the both ends of the power transmission shaft can be slided respectively It is arranged on dynamicly in the chute of two clamping jaw connecting portions and the outer peripheral face of power transmission shaft is in contact with the cell wall of chute.

Further, the sewing grip unit also includes the air blowing component being fixed in material folding fixed plate, the air blowing Component includes source of the gas and the flattening gas blow pipe and connection tracheae of several sections of spaced settings, adjacent two sections of flattening gas blow pipes By one section of connection tracheae connection, several flattening gas holes towards sewing are offered on the flattening gas blow pipe, the flattening is blown Tracheae is fixed on material folding fixed plate；In multistage connection tracheae, gas blow pipe is flattened for connecting first section flattening gas blow pipe and endpiece One section connection tracheae be Y types connect tracheae, the Y types connection tracheae be located at material folding fixed plate end and with the source of the gas phase Connection；The air blowing angle of the flattening gas hole is 40 °~50 °.

Preferably, the front and back of the material folding fixed plate is designed with the flattening gas blow pipe.

Further, also with sewing length detection unit, the material folding component in the sewing grip unit is in sewing One end of sewing is clamped on length direction；The sewing length detection unit includes for detecting whether have that sewing passes through the Two sewing detection sensors, the second sewing detection sensor are located on the motion track of material folding component.

Preferably, the second sewing detection sensor is arranged at passway and is installed in the lower end side of platen.

Preferably, the second sewing detection sensor is arranged on the lower surface of platen and neighbour is in passway, described Up/down perforation is offered on platen, holds the second through hole that the second sewing detection sensor is exposed.

Further, also with sewing alignment unit, the sewing alignment unit includes the first binder driving source and by the The binder part that the driving of one binder driving source moves up and down, the binder part are located at the upper side of platen；Sewing is driven when moving materials and parts A corner be moved to the underface of binder part after, the first binder driving source driving binder part moves down, pushes down the seam One corner of material, the shifting materials and parts drive sewing movement, sewing is deflected around binder part again.

Further, the sewing alignment unit also includes corner acquisition sensor cluster, and the corner obtains sensor Component includes X and aligns left sensor to the right sensor of contraposition and Y-direction to left sensor, X sensor, X into contraposition is aligned, described X is arranged on platen to left sensor, X sensor, X into contraposition is aligned to the right sensor of contraposition and the left sensor of Y-direction contraposition In and all expose from the upper surface of platen, the X to align left sensor, X into contraposition sensor and X to aligning right sensor Arrangement and left and right alignment, and X is located at the right side of sewing machine, X sensors into contraposition to left sensor is aligned successively from left to right Neighbour in X to aligning left sensor, the Y-direction align left sensor and X to align left sensor from front to back successively arrangement and Front and rear alignment, subpoint of the binder part on platen and X to align left sensor overlaps or neighbour in X to the left biography of contraposition Sensor.

Preferably, the sewing alignment unit also includes all being fixed in platen and all from the upper surface of platen exposing first Blow head and the second blow head；In left-right direction, the first blow head is located at X to the left sensor of contraposition and X sensors into contraposition Between, the second blow head is located at X to the right side for aligning right sensor；Along the longitudinal direction, it is left to contraposition to be located at X for the first blow head Simultaneously neighbour is located at X to the front side for aligning right sensor to the front side of sensor in X to left sensor, the second blow head is aligned； First blow head is blown towards right front, and second blow head is blown towards right back.

Preferably, the X is described to aligning between left sensor and the first blow head formed with a right angle delta-shaped region The hypotenuse in right angled triangle region is X respectively front and rear to line, two right-angle sides for aligning left sensor and the first blow head The Y-direction right-angle side of extension and the X of left and right extension are located at the left front of hypotenuse to right-angle side, the Y-direction right-angle side and X to right-angle side Square side, subpoint of the binder part on platen are located in the right angled triangle region.

Further, the material moving machine tool hand includes X-axis component and Y-axis component, the X-axis component have can along parallel to The X-axis mobile terminal of the direction movement of the feed direction of sewing machine feeding mechanism, the Y-axis component are arranged on X-axis mobile terminal, simultaneously With along perpendicular to sewing machine feeding mechanism feed direction direction extension Y-axis mounting rod, the Y-axis mounting rod along itself Bearing of trend can move back and forth, and the shifting materials and parts are arranged on Y-axis mounting rod towards the front end of frame.

Further, also include with sewing Thickness sensitivity unit, the sewing Thickness sensitivity unit above platen Side and can move up and down fixing body, be fixed on the sensed part of fixing body lower end and on platen thickness inspection Sensor is surveyed, face is set the sensed part up and down with thickness detecting sensor, the upper end tool of the thickness detecting sensor There is the sensitive surface of the sensed part of sensing, the sensitive surface is flushed with the upper surface of platen or the upper surface less than platen.

Further, also there is the sewing arc side control unit being arranged at sewing machine, the sewing arc side control unit Including form a part of platen panel, be fixed on casing in sewing machine arc side control assembly installing plate, can be up or down Arc is installed in the binder support of control assembly installing plate and controls sensor cluster during positioned at the arc of panel upper side；Before Rear be located to, subpoint of the arc side control sensor cluster on panel sewing edge standard travel track side, Or on sewing edge standard travel track, described sewing edge standard travel track or so extension；Sensed when arc side controls When device assembly detects that the edge of sewing deviates from sewing edge standard travel track, the binder support moves down, overlays sewing On panel, feed mechanism in the sewing machine in feeding, make sewing by binder support centered on to close to sewing edge mark The direction deflection of quasi- travel track.

Preferably, the arc side control sensor cluster includes two the 3rd sewing detection sensors, two the 3rd sewings The direction of detection sensor along the longitudinal direction is arranged side by side, and the sewing edge standard travel track is examined positioned at two the 3rd sewings Survey between two subpoints of the sensor on panel.

Preferably, the sewing arc side control unit also includes the second binder driving source, driving eccentric wheel, drive connection Block and the drive leader extended up and down, the link slot being engaged with driving eccentric wheel, institute are offered in the drive connection block Stating the second binder driving source has horizontal-extending and rotatable binder drive division, and the driving eccentric wheel is fixed on binder driving In portion, drive connection block and the binder support is separately fixed at the upper and lower ends of drive leader.

Further, the receiving unit also include positioned at frame and rewinding pedestal between and can along away from or close discharge Oscillating rod that the direction at end swings, the holder installed in oscillating rod upper end and for making what sewing overturn to the left to turn over Materials and parts, it is located at the upper side of grasping part formed with grasping part, the discharge end between the rewinding support member and holder.

Preferably, the stirring part is to be fixed on the rewinding gas blow pipe at platen left end, is prolonged before and after the rewinding gas blow pipe Stretch, multiple length directions along rewinding gas blow pipe are offered on the rewinding gas blow pipe and are intervally arranged and both facing on the outside of platen Rewinding gas hole.

As described above, sewing machine of the present invention, has the advantages that：

In the application, a pile cut-parts (i.e. the sewing of multi-disc mounted on top) to be sewed are placed on cloth platform by operator After upper, subsequently a piece of sewing of the Fang Butaishang the superiors is isolated by sewing separative element, clamped by sewing grip unit The sewing isolated and be transferred on platen, by sewing mobile unit by the sewing on platen be transferred to sewing machine, by Sewing machine sewing sewing and the sewing finished by receiving unit support sewing, and then full-automatic sewing can be realized, and operative employee People only needs a pile cut-parts being placed on cloth platform, and then can greatly reduce labour cost and human cost, moreover it is possible to It is effectively ensured that clothing factory's tailoring workshop is neatly orderly, meets the requirement of modern production.

Brief description of the drawings

Fig. 1 is the structural representation of sewing machine in the application.

Fig. 2 and Fig. 3 is the structural representation of frame in the application.

Fig. 4 is the structural representation of discharging unit in the application.

Fig. 5 is Fig. 4 top view.

The A that Fig. 6 is Fig. 4 encloses enlarged drawing.

Fig. 7 is the structural representation that trolley is moved in the application.

Fig. 8 is the structural representation for the sewing separative element that sewing auxiliary separation unit embodiment one is provided with the application Figure.

Fig. 9 to Figure 12 is the structural representation after omission push-and-pull cylinder in Fig. 8 and connector under different visual angles.

The B that Figure 13 is Fig. 9 encloses enlarged drawing.

The C that Figure 14 is Figure 10 encloses enlarged drawing.

Figure 15 is the working state figure of sewing separative element in the application.

Figure 16 is the structural representation for the sewing separative element that sewing auxiliary separation unit embodiment two is provided with the application Figure.

Figure 17 is the structural representation for the sewing separative element that sewing auxiliary separation unit embodiment three is provided with the application Figure.

Figure 18 is the structural representation of sewing grip unit in the application.

Figure 19 and Figure 20 is material folding fixed plate and the connection diagram of material folding component in sewing grip unit.

Figure 21 is that the structural representation after a material folding driving source is omitted in Figure 19.

Figure 22 is the structural representation of sewing length detection unit embodiment one in the application.

Figure 23 is the structural representation of sewing length detection unit embodiment two in the application.

Figure 24 is the structural representation of sewing length detection unit embodiment three in the application.

Figure 25 is the structural representation of sewing Thickness sensitivity unit in the application.

The D that Figure 26 is Fig. 1 encloses enlarged drawing.

Figure 27 is the structural representation of sewing alignment unit in the application.

The E that Figure 28 is Figure 27 encloses enlarged drawing.

Figure 29 is structural representations of the Figure 27 under another visual angle.

Figure 30 is the structural representation of material moving machine tool hand in the application.

Figure 31 is the structural representation of X-axis component in Figure 30.

Figure 32 is the structural representation of Y-axis component in Figure 30.

Figure 33 is the connection diagram of y-axis motor, drive gear and Y-axis rack in Figure 30.

Figure 34 is the procedure chart that sewing aligns in the application.

Figure 35 is the structural representation for the sewing machine that sewing arc side control unit is provided with the application.

Figure 36 is that sewing arc side control unit and the connection diagram of needle plate in sewing machine, the figure eliminate panel in Figure 35.

Figure 37 is the structural representation of transmission mechanism in Figure 36.

Figure 38 is the schematic diagram that sewing arc side control unit corrects sideslip sewing automatically.

Figure 39 is the schematic diagram of sewing arc sewing of section when control unit sewing edge has arc.

Figure 40 is the structural representation for the sewing machine that receiving unit is provided with the present invention.

Figure 41, Figure 42 are the structural representation under different visual angles of receiving unit in the present invention.

The F that Figure 43 is Figure 42 encloses enlarged drawing.

Component label instructions

10 frames 54 flatten gas blow pipe fixed block

11 support bodys 55 flatten gas blow pipe pressing plate

The arc sections of 111 discharging unit installation position 551

The feeding X-axis motor of 112 sewing grip unit installation position 561

113 sewing machine installation position, 562 left synchronizing wheel

114 sewing separative element installation position, 563 right synchronizing wheel

The X-axis timing belt of 115 sewing mobile unit installation position 564

The X-axis feeding driving plate of 116 air draught unit installation position 565

The feeding Z axis motor of 117 rewinding installation position 571

Synchronizing wheel on 12 platens 572

121 573 times synchronizing wheels of sewing machine installing port

The Z axis timing belt of 122 pallet body portion 574

The Z axis feeding driving plate of 123 platen blowing portion 575

The sewing mobile unit of 124 passway 60

The X-axis component of 125 movable passageway 61

The X-axis bearing of 126 coil holder installation position 611

The X-axis motor of 127 panel installation position 612

The driving wheel of 128 second through hole 613

The driven pulley of 13 castor 614

The timing belt of 14 support feet 615

The 15 auxiliary jockeies of feeding plate 616

The X-axis guide rail of 16 support frame 617

The 20 sewing X-axis slide blocks of unit 618

21 sewing machines 619 buffer fixed column

The cushion pad of 211 needle plate 610

The Y-axis component of 212 presser feet 62

The Y-axis bearing of 213 casing 621

The y-axis motor of 30 discharging unit 622

The drive gear of 31 supporting plate 623

The Y-axis rack of 311 handle 624

32 put the Y-axis mounting rod of cloth platform 625

The Y-axis guide rail of 321 blowing mounting bracket 626

The Y-axis sliding block of 322 blowing bottom plate 627

323 handles 63 move material connecting plate

324 location-plates 631 move to left material cylinder

33 industrial slide rails 632 move to right material cylinder

341 first positioning strips 64 move materials and parts

342 second positioning strips 641 align left pressing plate

343 the 3rd positioning strips 642 align right pressing plate

The sewing alignment unit of 35 aligning plate 70

The X of 361 limiting plate 711 is to aligning left sensor

The 362 spacing X of hasp 712 sensors into contraposition

37 elbows press from both sides the X of fixture 713 to the right sensor of contraposition

38 elbows press from both sides 714 Y-directions and align left sensor

The Y-direction of 381 clamping section 715 aligns right sensor

39 move the binder driving source of trolley 72 first

The binder part of 391 car body 73

The mounting bracket of 392 supporting plate 74

The blow head of 393 road wheel 75 first

The blow head of 394 pushing hands 76 second

The sewing detection sensor of 310 first through hole 77 the 5th

The sewing arc side control unit of 40 sewing separative element 80

The arc side control assembly installing plate of 41 separation assembly installing plate 81

42 viscous take the binder of component 82 to support

The sewing edge standard travel track of 421 belt pulley 83

The arc side of 422 pressure wheel 84 controls sensor cluster

Sewing detection sensor before 423 rewinding wheels 841

Sewing detection sensor after 424 tape rolls 842

425 viscous take the sensor arc side control assembly installing plate of portion 843

The binder driving source of 426 first nutted rod 851 second

427 second nutted rods 852 drive eccentric wheel

The drive connection block of 428 one-directional rotation part 853

The link slot of 429 compressing rod 854

The drive leader of 4210 back-up ring 855

The guide fixed block of 4211 pressure strip 856

The guide sleeve of 4213 rewinding motor 857

The cylinder of 4214 driving gear 861

The liftable mounting plate of 4215 driven gear 862

The guide pedestal of 4216 cogged drive belt 871

43 first sewing detection sensors 872 are kept to the side locating surface

The stock guide of 441 pole bracket 873

The guiding clearance of 442 fixed plate 874

443 lift cylinders 875 adjust connecting plate

The attachment screw of 444 driving plate 876

The adjusting knob of 445 connecting plate 877

The spring of 446 connector 878

The receiving unit of 447 slide attachment plate 90

The rewinding pedestal of 448 first sliding block 92

Saved on the pedestal of 449 first guide rail 921

Saved under the pedestal of 4410 gusset 922

The pedestal connecting portion of 4411 first sensor 923

The rewinding support member of 4412 first induction pieces 93

The sewing supporting surface of 451 crossbearer 931

The support block of 452 push-and-pull cylinder 94

The oscillating rod of 453 connector 95

Saved on the oscillating rod of 454 stop screw 951

Saved under the oscillating rod of 455 second sensor 952

The holder of 456 second induction pieces 96

The rewinding gas blow pipe of 457 second sliding block 97

The grasping part of 458 second guide rail 98

The support bar of 46 the 4th sewing detection sensor 99

The rewinding mounting bracket of 47 knockout rod 910

The compress cylinder of 48 dnockout cylinder 911

The compress block of 49 dnockout connecting plate 912

The drive cylinder of 50 sewing grip unit 913

The bearing block of 51 material folding fixed plate 914

The rotating shaft of 52 material folding component 915

The rewinding connector of 521 material folding driving source 916

The swing link pin of 522 material folding drive division 917

The safety switch of 523 clamping jaw arm 918

The air draught unit of 524 clamping jaw connecting portion 100

The coil holder of 525 chute 110

The guidance panel of 526 jig arm 120

The sewing of 527 Anti-skid sheet 130

528 power transmission shaft, 131 edge to be aligned

The sewing detection sensor of 529 connecting shaft 14 second

The emission part of 53 air blowing component 141

The 531 flattening acceptance divisions of gas hole 142

The 532 flattening mounting brackets of gas blow pipe 151

The 533 connection reflectors of tracheae 152 second

534 first sections flatten the thickness detecting sensor of gas blow pipe 16

535 endpieces flatten the Thickness sensitivity cylinder of gas blow pipe 17

171 magnetite adaptors

Embodiment

Embodiments of the present invention are illustrated by particular specific embodiment below, those skilled in the art can be by this explanation Content disclosed by book understands other advantages and effect of the present invention easily.

It should be clear that structure, ratio, size etc. that this specification accompanying drawing is painted, only coordinating in disclosed in specification Hold, so that those skilled in the art understands and reads, be not limited to the enforceable qualifications of the present invention, therefore do not have skill Essential meaning in art, the modification of any structure, the change of proportionate relationship or the adjustment of size, it can be produced not influenceing the present invention Under the effect of raw and the purpose that can reach, all should still it fall in the range of disclosed technology contents can be covered.Together When, the term of cited such as " on ", " under " in this specification, "left", "right", " centre " and " one ", it is merely convenient to chat State clearly, and be not used to limit the enforceable scope of the present invention, its relativeness is altered or modified, and technology is being changed without essence Inside hold, when being also considered as the enforceable category of the present invention.

For ease of describing, in following examples, all directions are defined as follows：The length direction of frame 10 is defined as left and right Direction, fore-and-aft direction is defined as by the width of frame 10, and the short transverse of frame 10 is defined as into above-below direction；Also, Left direction is the feed direction of feed mechanism in sewing machine 21, and front direction is the direction of the oriented manipulation worker of frame 10.In addition, will The axis of left and right extension is defined as X-axis, and the axis of front and rear extension is defined as into Y-axis, the axis extended up and down is defined as into Z axis.

The application provides a kind of sewing machine, can realize automatic sewing.As shown in figure 1, the automatic sewing is set It is standby to have：Frame 10：Including support body 11 and the platen 12 for being fixed on the upper end of support body 11, the support body 11 is by more aluminium section bar structures Into；Sewing unit 20：Sewing machine 21 including being installed on support body 11, length direction of the sewing machine 21 along frame 10 are located at platform The left side of plate 12, the sewing machine 21 are used to sew sewing 130, and sewing machine 21 can be the works such as flat seam machine, overedger, flat seaming machine Industry sewing machine；Discharging unit 30：Including being installed on support body 11 and for placing a pile cut-parts (i.e. sewing for multi-disc mounted on top 130) put cloth platform 32；Sewing separative element 40：For a piece of sewing 130 for putting the Bu Tai32Shang the superiors to be isolated；Sewing Grip unit 50：Including be installed on the feeding manipulator of support body 11, the material folding fixed plate 51 installed in feeding manipulator output end, And the material folding component in material folding fixed plate 51 and for clamping the sewing 130 isolated by sewing separative element 40 52, feeding manipulator driving material folding fixed plate 51 and material folding component 52 are reciprocated between cloth platform 32 and platen 12 putting； Sewing mobile unit 60：Including being installed on the material moving machine tool hand of support body 11 and installed in material moving machine tool hand output end and by moving Expect the shifting materials and parts 64 of robot drives movement, the materials and parts 64 that move are located at the upper side of platen 12, for that will clamp list by sewing The sewing 130 that member 50 is transferred to platen 12 is transferred at sewing machine 21；Receiving unit 90：Rewinding base including being fixed on support body 11 Seat 92 and the rewinding support member 93 installed in the upper end of rewinding pedestal 92, the rewinding support member 93 are located at going out for sewing machine 21 Material side is simultaneously located at the lower side of platen 12, for supporting the sewing 130 after being sewed by sewing machine 21, and the sewing machine 21 goes out It is also the left hand edge of platen 12 to expect side.

Above-mentioned sewing machine is before sewing is started, it is necessary to which a pile cut-parts to be sewed are placed on cloth by operator On platform 32；Afterwards, sewing machine is starting to sew, then will put the one of the Bu Tai32Shang the superiors by sewing separative element 40 Piece sewing 130 isolates, the sewing 130 isolated is clamped by sewing grip unit 50 and is transferred on platen 12, by Sewing 130 on platen 12 is transferred at sewing machine 21 by sewing mobile unit 60, sewed by sewing machine 21 sewing 130 and The sewing 130 that sewing finishes is supported by receiving unit 90, and then full-automatic sewing can be realized, and operator is only needed a pile Cut-parts are placed on cloth platform 32, and then can greatly reduce labour cost and human cost, moreover it is possible to clothes are effectively ensured Factory's tailoring workshop is neatly orderly, meets the requirement of modern production.Certainly, the application can also realize semi-automation sewing, half During automation sewing, operator needs the specified location being placed on sewing 130 on platen 12, is moved afterwards by sewing single Sewing 130 on platen 12 60 is transferred at sewing machine 21 by member, the sewing 130 and by receiving unit of being sewed by sewing machine 21 The sewing 130 that 90 support sewing finish.

Further, the sewing machine also has sewing auxiliary separation unit, sewing length detection unit, sewing Thickness sensitivity unit, sewing alignment unit 70, sewing arc side control unit 80, air draught unit 100, coil holder 110, guidance panel 120th, alarm unit and electronic control module；The sewing auxiliary separation unit is used to be isolated by sewing separative element 40 Sewing 130 separates with sewing separative element 40；The sewing length detection unit is used to detect the sewing isolated each time 130 length；The sewing Thickness sensitivity unit is used for the thickness for detecting the sewing 130 isolated each time；The sewing pair Neat unit 70 is used for the position for correcting the sewing 130 being transferred on platen 12, makes one by sewing 130 close to sewing machine 21 Section marginal correction realizes that the sewing 130 before sewing aligns to left and right extension, not inclined state；The sewing arc side control is single Member 80 is used for the position for the sewing 130 of position and adjustment with arc side section edge for adjusting the sewing 130 of sideslip；The suction Wind unit 100 is located at the underface side of sewing machine 21, for the first-class debris of suction line；The coil holder 110 is used to place spool； The guidance panel 120 is used to carry out various settings for operator；Each function in the electronic control module and sewing machine The sensor of unit is connected with driving source, and realization automatically controls.

Especially, in order to reduce the volume of frame 10 and space-consuming and reduce sewing machine volume and account for With space, the position of each functional unit uses space layout in sewing machine.Specifically, it is as shown in figure 1, vertically square To discharging unit 30 is located at the lower side of platen 12, and sewing separative element 40 is located at the upper side and platen of discharging unit 30 12 lower side；Along the longitudinal direction, sewing unit 20, the feeding manipulator in sewing grip unit 50, sewing mobile unit 60 In material moving machine tool hand, sewing separative element 40, air draught unit 100, coil holder 110, guidance panel 120 and electronic control module all along machine The width of frame 10 is located at the back edge side of frame 10；(i.e. feed mechanism drives seam to the left in sewing machine 21 in left-right direction The feed direction of the movement of material 130), receiving unit 90 is located at the left side of platen 12, and sewing unit 20 and air draught unit 100 are located at The right side of receiving unit 90.The application, being capable of larger journey by the spatial relation between reasonably arranging each functional unit Degree ground reduces the length of frame 10, and then reduces the volume and space-consuming of frame 10 so that sewing machine overall structure Closely, efficiently reduce the overall space-consuming of sewing machine and improve the space availability ratio of clothing factory. Because discharging unit 30 is located at the lower section of platen 12, and material folding fixed plate 51 and material folding component 52 in sewing grip unit 50 Need to move between discharging unit 30 and platen 12, therefore the feeding manipulator in sewing grip unit 50 can at least drive folder Material fixed plate 51 and material folding component 52 are moved left and right along X-axis and moved up and down along Z axis, and therefore, the platen 12 is away from sewing The right side opening of machine 21 is provided with the passway 124 of up/down perforation, and the material folding fixed plate in sewing grip unit 50 is allowed in passway 124 51 and material folding component 52 pass through.

Further, each functional unit in sewing machine is all installed on frame 10, therefore, as shown in Fig. 2 frame At least there is following installation position on 10 support body 11：The discharging unit peace of cloth platform 32 is put in discharging unit 30 for installing Fill position 111, for install sew unit 20 in sewing machine 21 sewing machine installation position 113, for installing sewing separative element 40 Sewing separative element installation position 114, for install feeding manipulator in sewing grip unit 50 sewing grip unit install Position 112, the sewing mobile unit installation position 115 for installing material moving machine tool hand in sewing mobile unit 60, for installing air draught The air draught unit installation position 116 of unit 100 and the rewinding installation position for installing rewinding pedestal 92 in receiving unit 90 117；The upper surface of the platen 12 of frame 10 at least has following installation position：For installing the coil holder installation position of coil holder 110 126th, the automatically controlled installation position for the panel installation position 127 of installation operation panel 120 and for installing electronic control module, also, It is further opened with platen 12 and the sewing machine installing port 121 opposing upper and lower of sewing machine installation position 113.According to sewing machine In each functional unit spatial relation, the position relationship of each installation position is as follows in frame 10：Along the vertical direction, blowing list First installation position 111 is located at the lower side of platen 12, and sewing separative element installation position 114 is located at the lower side of platen 12, Yi Jiwei Upper side in discharging unit installation position 111；Along the longitudinal direction, sewing machine installation position 113, sewing grip unit installation position 112, Sewing mobile unit installation position 115, sewing separative element installation position 114, air draught unit installation position 116, coil holder installation position 126, Panel installation position 127 and automatically controlled installation position are all located at the back edge side of frame 10 along the width of frame 10；In left-right direction, Rewinding installation position 117 is located at the left hand edge side of support body 11, coil holder installation position 126, sewing machine installation position 113 and panel installation position 127 arrange successively from left to right.

As shown in figure 1, the frame 10 also includes the auxiliary feeding plate 15 positioned at the surface side of platen 12, feeding plate is aided in 15 are located at the right side of panel installation position 127, the support frame that auxiliary feeding plate 15 is arranged side by side by about more extensions, left and right 16 are fixedly connected on support body 11, and more support frames 16 are located at the back edge side of support body 11, the leading portion portion of the material moving machine tool hand Point, move materials and parts 64, feeding manipulator upper portion and on move to the upper side of platen 12 driving material folding fixed plate 51 and folder Material component 52 is all located at aiding in the lower side of feeding plate 15, is blocked by auxiliary feeding plate 15.Therefore, aid in feeding plate 15 have with Lower effect：The part that a part can move is blocked, plays effect attractive in appearance, and improves processing safety, reduces operation The probability that worker mutually touches with the part that can be moved, improve safety coefficient；Sewing 130 can be placed, is easy to manual blowing mould The blowing operation of operator under formula.

As shown in Figures 2 and 3, the lower end of the support body 11 is provided with multiple castors 13, is easy to move integrally automatic sewing and sets It is standby.The lower end of the support body 11 is provided with multiple support feets 14, and the upper end of support feet 14 coordinates with support body 11 for screw thread, therefore supports Pin 14 can move up and down relative to support body 11；When needing to move sewing machine, support feet 14 is set to move up, depart from ground Face, therefore castor 13 touches with ground, you can mobile sewing machine；Treat sewing machine being moved to specified location Afterwards, move down support feet 14, touched with ground, and castor 13 depart from, you can fix the position of sewing machine.Institute Stating platen 12 includes being fixed on the pallet body portion 122 of the upper end of support body 11 and is fixed on the platform of the upper surface of pallet body portion 122 Plate blowing portion 123, the platen blowing portion 123 is made of metal, upper surface be used for and sewing 130 contact shiny surface, its Also there is wear-resisting characteristic between reduction and sewing 130 while frictional force；The sewing machine installing port 121 and passway 124 are all located in pallet body portion 122, and the partial outer edge in the platen blowing portion 123 extends to sewing machine installing port 121 At passway 124.In addition, the platen blowing portion 123 is provided with panel at sewing machine 21, therefore panel forms platen 12 A part.

Discharging unit in sewing machine 30, sewing separative element 40, sewing auxiliary separation unit, sewing are pressed from both sides below Hold unit 50, sewing length detection unit, sewing Thickness sensitivity unit, sewing mobile unit 60, sewing alignment unit 70, sewing The concrete structure of arc side control unit 80 and receiving unit 90 is described in detail.

First, discharging unit 30

As shown in Fig. 1, Fig. 4 to Fig. 6, discharging unit 30 also includes the supporting plate 31 for placing sewing 130 and is installed on The supporting plate limit assembly of support body 11, described to put that cloth platform 32 is horizontal-extending, lower side positioned at platen 12, the supporting plate 31 can be put It is placed in and puts cloth platform 32；After supporting plate 31 is placed on cloth platform 32, the supporting plate limit assembly is used to limit supporting plate 31 from putting cloth Skidded off on platform 32.As shown in Figure 4 and Figure 5, the outer left edge of the supporting plate 31 and right edge are all installed with handle 311, handle 311 lower end and the upper surface of supporting plate 31 are mutually fixed so that the groove formed with left and right insertion between handle 311 and supporting plate 31, It is easy to worker's mobile pallet 31, the supporting plate 31 for being additionally favorable for being placed with sewing 130 is handled with care, avoids sewing 130 from position occur The problem of deviation.Right outer edge on the upper surface of the supporting plate 31 in supporting plate 31 is provided with the front and rear location-plate 324 extended, just It is neat in putting for sewing 130；In the present embodiment, location-plate 324 selects a graduated scale.

As shown in Figure 4 and Figure 5, the cloth platform 32 of putting includes blowing mounting bracket 321 and is fixed on blowing mounting bracket 321 Blowing bottom plate 322, the left and right sides of the blowing mounting bracket 321 are all installed on support body by the industrial slide rail 33 of front and rear extension 11 so that putting cloth platform 32 can pull out forward from support body 11, be easy to place supporting plate 31.Before the blowing mounting bracket 321 Edge is installed with handle 323, and 323 rear end of shaking hands mutually is fixed with the front end of blowing mounting bracket 321 so that handle 323 is with putting Groove formed with up/down perforation between material mounting bracket 321, is easy to pull out or be urged rearwardly into forward support body by blowing mounting bracket 321 In 11；In the present embodiment, the handle 323 is that resin is shaken hands；The blowing mounting bracket 321 is made up of more aluminium section bars so that Blowing mounting bracket 321 has the advantages of lightweight.The self structure of the industrial slide rail 33 is prior art, for example 53mm can be selected It is complete to pull out slide rail.Limiting plate 361 is installed with the upper surface of the rear end of blowing bottom plate 322, the limiting plate 361 also is located at simultaneously The right edge of blowing bottom plate 322, fixed limited location hasp 362 at the front end of the support body 11, the spacing hasp 362 In the front of limiting plate 361 and positioned at the upper side of blowing bottom plate 322.When by blowing mounting bracket 321 and blowing bottom plate 322 When being pulled out forward from support body 11 together, blowing bottom plate 322 drives limiting plate 361 synchronously to move forward, and passes through spacing hasp 362 can limit limiting plate 361 moves further along, and then limits the further of blowing mounting bracket 321 and blowing bottom plate 322 Move forward, avoid putting that cloth platform 32 is overall is extracted out from support body 11, play preferable position-limiting action.

As shown in Figure 4 and Figure 6, the supporting plate limit assembly includes being installed at the front end of support body 11 and being located at blowing mounting bracket The elbow folder fixture 37 of 321 lower sides and the elbow folder 38 on elbow folder fixture 37, elbow folder 38 have can on The clamping section 381 of lower movement；When blowing mounting bracket 321 pulls out forward from support body 11, the clamping section 381 is in and moves down shape State and the lower side for being located at blowing mounting bracket 321, therefore the pull of blowing mounting bracket 321 along the longitudinal direction is not influenceed；When blowing is pacified Shelve 321 to pull out forward and on blowing bottom plate 322 when being placed with supporting plate 31 not from support body 11, the clamping section 381 is in upper Shifting state is simultaneously located at the front end of blowing mounting bracket 321 and supporting plate 31, so as to slidable blowing mounting bracket 321 and supporting plate 31 carry out spacing, play that limitation blowing mounting bracket 321 removes forward from support body 11 and supporting plate 31 is from blowing bottom plate 322 The effect skidded off forward, ensure the stability of sewing machine work.The self structure of the elbow folder 38 is prior art, than Elbow folder 38MC01-1 such as can be selected.

As shown in Figure 4 and Figure 5, the outer edge of the blowing bottom plate 322 is installed with the positioning group for positioning supporting plate 31 Part, the positioning component includes at the left hand edge of blowing bottom plate 322 and the first positioning strip 341 of front and rear extension, positioned at blowing The second positioning strip 342 and prolong positioned at the rear edge of blowing bottom plate 322 and left and right that the rear edge of bottom plate 322 and left and right extend The 3rd positioning strip 343 stretched, first positioning strip 341 are vertically arranged with the second positioning strip 342, second positioning strip 342 Parallel and left and right is alignd setting with the 3rd positioning strip 343.When supporting plate 31 is placed on blowing bottom plate 322, the left side of supporting plate 31 Edge abuts with the first positioning strip 341, and the back edge of supporting plate 31 abuts with the second positioning strip 342 and the 3rd positioning strip 343, so as to right Supporting plate 31 is effectively positioned.Preceding outer edge on the upper surface of the blowing bottom plate 322 in blowing bottom plate 322 is provided with left and right The aligning plate 35 of extension, the contraposition for sewing 130 are set, and are easy to sewing 130 to stack smooth；In the present embodiment, aligning plate 35 From a graduated scale.

Discharging unit 30 also includes the shifting trolley 39 that can be moved between cutting and sewing machine, such as Fig. 7 institutes Show, the shifting trolley 39 includes car body 391, the road wheel 393 installed in the lower end of car body 391 and installed in car body 391 1 The pushing hands 394 of side, has the supporting plate 392 that polylith is from top to bottom equidistantly arranged on the car body 391, and the supporting plate 31 can be put Put in supporting plate 392, thus move trolley 39 can disposable holding multiple pieces supporting plate 31, can all be placed with cutting on every block of supporting plate 31 The cut-parts (i.e. sewing 130) finished.After the cut-parts for finishing cutting are deposited on supporting plate 31, supporting plate 31 can be placed into shifting material In the supporting plate 392 of dolly 39, the transport that trolley 39 carries out a segment distance is moved, supporting plate 31 and cut-parts are transferred at cutting At sewing machine, and then it is easy to the transfer of supporting plate 31, it is time saving and energy saving, it is easy to operate.

The operation principle of above-mentioned discharging unit 30 is as follows：The cut-parts that finish will be cut in cutting move and stack and be placed on support On plate 31, supporting plate 31 is placed into and moved in the supporting plate 392 of trolley 39, after moving the transport that trolley 39 carries out a segment distance, Supporting plate 31 and cut-parts are transferred at sewing machine at cutting.Clamping section 381 is in lower shifting state and be located at blowing The lower side of mounting bracket 321, can be by blowing mounting bracket 321 and blowing bottom plate 322 together from support body 11 by industrial slide rail 33 Pull out forward, supporting plate 31 is removed and is placed on blowing bottom plate 322 from shifting trolley 39, and by positioning component to supporting plate 31 placement location is positioned.Supporting plate 31, blowing mounting bracket 321 and blowing bottom plate 322 are urged rearwardly into support body 11 together In, clamping section 381 is in raised state and at the front end of blowing mounting bracket 321 and supporting plate 31, to blowing mounting bracket 321 and supporting plate 31 carry out it is spacing.Therefore, above-mentioned discharging unit 30 is in the process being placed into the cut-parts in cutting on cloth platform 32 In, it is only necessary to once transfer, move cut-parts, be all to change the placement location of cut-parts by moving supporting plate 31 afterwards, therefore this Shen Please only need cut-parts are adjusted and aligns when cut-parts are moved to supporting plate 31 from cutting, subsequently do not need pair Cut-parts are adjusted and alignd again, the step such as cut-parts adjustment, alignment when placing cut-parts so as to simplify；In addition, this Shen Also be not in please repeatedly directly transfer cut-parts during because cut-parts are softer cause discharge position deviation the problem of, so as to improve The feeding accuracy of sewing machine and overall sewing efficiency.Especially, sewing machine in the process of running can not Produce vibration with avoiding, can effectively limit supporting plate 31 by supporting plate limit assembly skids off on cloth platform 32 from putting, and ensures automated sewing The stable operation for equipment of threading.The pile cut-parts on supporting plate 31 are from top to bottom successively divided by following sewing separative elements 40 afterwards From.

2nd, sewing separative element 40

As shown in Fig. 8 to Figure 13, the sewing separative element 40 is adhesive tape type sewing separative element 40, it include can on The separation assembly installing plate 41 of lower movement and it is at least one set of be arranged on separation assembly installing plate 41 it is viscous take component 42, often Group is viscous to take component 42 all to include belt pulley 421, pressure wheel 422, rotatable rewinding wheel 423 and be rotationally enclosed on adhesive tape Tape roll 424 on wheel 421, the adhesive tape on the tape roll 424 is connected to rewinding wheel 423 after pressure wheel 422, positioned at pressure The viscosity of one section of adhesive tape of the outer circumferential side of material wheel 422 is down, formation is viscous takes portion 425；After separation assembly installing plate 41 moves down, institute Stating to glue takes portion 425 to be in contact with putting a piece of sewing 130 of the Bu Tai32Shang the superiors.Adhesive tape type sewing separative element 40 is arranged on After on the support body 11 of sewing machine, as shown in figure 17, adhesive tape type sewing separative element 40 is located at the upper side for putting cloth platform 32； In an initial condition, put and a pile cut-parts are placed with cloth platform 32, the thickness of a pile cut-parts is 80cm or so, shares 100-200 Left and right；Viscous to take portion 425 to be located at the upper side for putting cut-parts on cloth platform 32, it is single that sewing grip unit 50 rests on the separation of adhesive tape type sewing The right-hand member side of member 40.When needing to isolate individual layer sewing 130, separation assembly installing plate 41 moves downward, and drive is viscous to take portion 425 Synchronously move downward, until it is viscous take portion 425 to be in contact with putting a piece of sewing 130 of the Bu Tai32Shang the superiors, both are Nian Jie；It Afterwards, separation assembly installing plate 41 moves upwards, and drive is viscous to take the synchronously motion upwards of portion 425, then glues and take portion 425 by the superiors The right-hand member of a piece of sewing 130 is lifted up；Afterwards, sewing grip unit 50 clamps the right-hand member of sewing 130；Finally, sewing clamps The individual layer sewing 130 isolated is transferred on platen 12 by unit 50, and then realizes being automatically separated for sewing 130.Portion is taken when viscous Its viscosity can reduce after 425 conducting repeated adhesions take sewing 130, now, rotate rewinding wheel 423, reclaim one section of adhesive tape, and then make new And sticky one section of higher adhesive tape is moved to the lower side of pressure wheel 422, guarantee is viscous to take portion 425 to have higher viscosity all the time.

When it is viscous take the conducting repeated adhesion of portion 425 take sewing 130 and in subsequent process by sewing auxiliary separation unit by sewing 130 Taken from viscous in portion 425 after stripping, pine can occur for one section of adhesive tape between belt pulley 421, pressure wheel 422 and rewinding wheel 423 Collapse phenomenon, and to avoid this phenomenon, as shown in Figures 9 to 11, every group viscous to take component 42 also all to include being provided at tape roll 424 On the extension track of one section of adhesive tape between rewinding wheel 423 and all tension assembly of support tape and one-directional rotation part 428, The outer peripheral face of tension assembly and one-directional rotation part 428 is all in contact with adhesive tape.The one-directional rotation part 428 refers to that it is only capable of towards one Individual direction rotates, and can not rotate backward, and one-directional rotation part 428 can be one-way rolling, unilateral bearing etc..Therefore, in adhesive tape It is mobile or it is viscous take that portion 425 is viscous and take sewing 130 during, positioned at belt pulley 421, pressure wheel 422 and rewinding wheel 423 it Between one section of adhesive tape supported all the time by tension assembly and one-directional rotation part 428, therefore can ensure this section of adhesive tape all the time in tensioning State, also, the rotation direction of one-directional rotation part 428 and adhesive tape are consistent to the moving direction departed from tape roll 424, therefore single One section of adhesive tape between belt pulley 421, pressure wheel 422 and rewinding wheel 423 can be effectively avoided to depart to tumbler 428 Back moved in the mode of rewinding wheel 423, close tape roll 424, therefore the application can ensure for the viscous glue for taking sewing 130 In being tensioned not slack and undisciplined state and effectively avoiding adhesive tape from back moving, sewing 130 is taken so as to improve to glue every time all the time for band Accuracy, ensure that sewing 130 can be separated exactly.

In the present embodiment, as shown in figures 9 and 11, the tension assembly is located at belt pulley 421 and pressure wheel including one The first nutted rod 426 and second nutted rod 427 between pressure wheel 422 and rewinding wheel 423 between 422, The one-directional rotation part 428 is located between the first nutted rod 426 and pressure wheel 422, therefore the adhesive tape on tape roll 424 is successively through Rewinding wheel 423 is connected to after one nutted rod 426, one-directional rotation part 428, the nutted rod 427 of pressure wheel 422 and second.Also, adhesive tape The 424, first nutted rod 426 of volume and one-directional rotation part 428 are arranged in a manner of triangular in shape, and the first nutted rod 426 is located at adhesive tape The lower side of volume 424 and one-directional rotation part 428；First nutted rod 426, one-directional rotation part 428 and pressure wheel 422 are with triangular in shape Mode arrange, one-directional rotation part 428 is located at the upper side of the first nutted rod 426 and pressure wheel 422；One-directional rotation part 428, pressure The nutted rod 427 of material wheel 422 and second is arranged in a manner of triangular in shape, and pressure wheel 422 is located at one-directional rotation part 428 and second The lower side of tight bar 427；Pressure wheel 422, the second nutted rod 427 and rewinding wheel 423 are arranged in a manner of triangular in shape, second Tight bar 427 is located at pressure wheel 422 and the right side of rewinding wheel 423.More specifically, the adhesive tape pulled out from tape roll 424 is walked Xiang Wei：As shown in figure 12, adhesive tape cross from the lower section of the first nutted rod 426, crossed from the top of one-directional rotation part 428 successively, Crossed from the lower section of pressure wheel 422 and be more connected to rewinding wheel 423 later from the left of the second nutted rod 427 or right, In view shown in Figure 12, one-directional rotation part 428 can only rotate clockwise, and can not rotate counterclockwise.

Preferably, as shown in figure 9, the pressure wheel 422 is installed in rotation on compressing rod 429, the belt pulley 421st, compressing rod 429, the first nutted rod 426, the second nutted rod 427 and one-directional rotation part 428 are all fixed on separation assembly installation On plate 41, pressure wheel 422, belt pulley 421, compressing rod 429, the first nutted rod 426, the second nutted rod 427 and one-directional rotation part 428 is all axially extending along the longitudinal direction.In addition, described glue takes component 42 to have two groups, respectively positioned at separation assembly installing plate 41 Front and rear sides, and two groups of viscous take are symmetrical arranged before and after component 42.In order to optimize the structure of sewing separative element 40, two groups viscous to take group The first nutted rod 426 in part 42 shares nutted rod axially extending before and after one, and two groups viscous to take second in component 42 to be tensioned Bar 427 also shares nutted rod axially extending before and after one, and two groups of viscous compressing rods 429 taken in component 42 share an antero posterior axis To the compressing rod 429 of extension.Outer end and second nutted rod 427 of first nutted rod 426 away from separation assembly installing plate 41 Outer end away from separation assembly installing plate 41 is all installed with back-up ring 4210, prevents by the first nutted rod 426 and the second nutted rod 427 The adhesive tape of tensioning support is outwards deviate from from the first nutted rod 426 and the second nutted rod 427；The rewinding wheel 423 is away from separation The outer end of unit installing board 41 is installed with pressure strip 4211, and the end of pressure strip 4211 is protruding in the outer of rewinding wheel 423 Week, the adhesive tape for preventing from being wrapped in rewinding wheel 423 are outwards deviate from from rewinding wheel 423.In addition, the structure of rewinding wheel 423 is：Receive Material wheel 423 includes the rewinding be fixed on the rewinding main part of separation assembly installing plate 41 and be tightly enclosed on rewinding main part Vertical tube part, therefore rewinding vertical tube part is to be detachably connected with rewinding main part, also, pressure strip 4211 is removably attachable to rewinding Main part, so as to be conveniently replaced rewinding vertical tube part.

In the present embodiment, the concrete structure that the rotation of rewinding wheel 423 in component 42 is taken for driving two groups to glue is：Such as Figure 11 institutes Show, sewing separative element 40 also include be fixed on 41 preceding surface of separation assembly installing plate rewinding motor 4213, be fixed on receipts It is driving gear 4214 on the material output shaft of motor 4213, front and rear axially extending and be rotatably supported in separation assembly installing plate 41 In connecting shaft, the driven gear 4215 that is fixed in connecting shaft and be enclosed on outside driving gear 4214 and driven gear 4215 The cogged drive belt 4216 in week, driving gear 4214, driven gear 4215 and cogged drive belt 4216 are located at separation assembly installing plate 41 Rear side, two groups viscous to take the rear and front end that the rewinding wheel 423 in component 42 is separately fixed at connecting shaft.When motor rotates, Driven gear 4215 is driven to rotate by driving gear 4214 and cogged drive belt 4216, and then drive connection axle and two groups viscous take group Rewinding wheel 423 rotates in part 42, reclaims used adhesive tape.In addition, the as shown in figure 9, separation assembly installing plate 41 right side The 4th sewing detection sensor 46 is installed with lower surface；Along the vertical direction, the 4th sewing detection sensor 46 In the viscous upper side for taking portion 425；Take portion 425 is viscous to take sewing 130 and after move up reset when viscous, the 4th sewing detection sensor 46 take whether portion 425 is bonded with sewing 130, namely the detection whether glued success of sewing 130 for detecting to glue.

As shown in Fig. 9, Figure 10 and Figure 14, sewing separative element 40 also include being installed in sewing machine support body 11 and The pole bracket 441 of front and rear extension, the fixed plate 442 being fixed on by gusset 4410 on the right side of pole bracket 441, it is fixedly mounted on Lift cylinder 443 on the right flank of fixed plate 442, be fixed on lift cylinder 443 piston-rod lower end driving plate 444 and The connecting plate 445 of the right-hand member of driving plate 444 is fixed on, the separation assembly installing plate 41 is fixed on connecting plate by gusset 4410 On 445 right side, realize that separation assembly installing plate 41 can be installed on pole bracket 441 up or down.Under original state, rise The piston rod of sending down abnormally ascending cylinder 443 is the state being retracted upwards；When need separate sewing 130 when, then the piston rod of lift cylinder 443 to Lower stretching, driving plate 444, connecting plate 445, viscous on separation assembly installing plate 41 and separation assembly installing plate 41 is driven to take component 42 synchronously move downward, and are used in the sewing 130 to form the viscous direct Nian Qu the superiors of adhesive tape for taking portion 425；Afterwards, lift cylinder 443 piston rod moves up reset again, drives driving plate 444, connecting plate 445, separation assembly installing plate 41 and separation assembly Viscous on installing plate 41 takes the synchronous motion upwards of component 42 to reset, and the right-hand member of sewing 130 is lifted up.

In order to improve connecting plate 445, separation assembly installing plate 41 and the viscous accuracy for taking component 42 to move up and down and stably Property, as shown in figs.10 and 14, sewing separative element 40 also includes being located between fixed plate 442 and connecting plate 445 and is in I-shaped The connector 446 of shape, the slide attachment plate 447 for being fixed on the left end of connector 446 and it is fixed on the left end of slide attachment plate 447 The first sliding block 448, connector 446 is fixed on the left side of connecting plate 445, is fixed with the right side of the fixed plate 442 The first guide rail 449 being engaged towards the first sliding block 448 and with the chute 525 in the first sliding block 448, first guide rail 449 extend along lift cylinder 443 above and below the telescopic direction of piston rod.Connecting plate 445, separation group are driven in lift cylinder 443 Part installing plate 41 and it is viscous take during component 42 moves up and down, connector 446, the sliding block 448 of slide attachment plate 447 and first Synchronously can be moved up and down with connecting plate 445, by the first sliding block 448 up and down the chute 525 of extension with up and down extend the One guide rail 449 cooperates, and can improve connecting plate 445, separation assembly installing plate 41 and viscous to take component 42 to move up and down steady Property and accuracy.In the present embodiment, it is made up of connector 446, slide attachment plate 447, the first sliding block 448 and the first guide rail 449 Guidance set have two groups, respectively positioned at the front and rear sides of lift cylinder 443.Furthermore because slide attachment plate 447 is with lifting air The piston rod of cylinder 443 synchronously moves up and down, when the piston rod of lift cylinder 443 extends downwardly from, then slide attachment plate 447 Lowest positions in its stroke；When the piston rod of lift cylinder 443 is retracted, resetted upwards, then slide attachment plate 447 In the top position in its stroke.In order to detect the piston rod of lift cylinder 443 whether parking position accuracy, such as Figure 14 institutes Show, first sensor 4411 is fixed with the upper end of stroke of the fixed plate 442 in slide attachment plate 447, and the sliding block connects The first induction pieces 4412 are fixed with fishplate bar 447；When lift cylinder 443 resets, first sensor 4411 can sense One induction pieces 4412, so as to detect the piston rod of lift cylinder 443 whether parking position accuracy.

Further, there is the horizontal stroke for being used for installing pole bracket 441 as shown in Fig. 8, Fig. 9 and Figure 13, on the support body 11 Frame 451, crossbearer 451 or so extend, and push-and-pull cylinder 452 is provided with the support body 11, the piston rod of the push-and-pull cylinder 452 Right part is fixed by connector 453 and the phase of pole bracket 441, and the piston rod of push-and-pull cylinder 452 can be along the length side of crossbearer 451 Stretch to the left and right.When piston rod inwardly (i.e. to the left) retraction of push-and-pull cylinder 452, described glue takes component 42 to be located in frame 10 Portion, in work station, now, executable lift cylinder 443 drive it is viscous takes portion 425 to move up and down, the viscous behaviour for taking sewing 130 Make；When the piston rod of push-and-pull cylinder 452 outwards (i.e. to the right) stretches out, described glue takes component 42 to be located at outside frame 10, be in Station is repaired, now, for the operation such as can easily being detected, being repaired to sewing separative element 40 on the right side of frame 10, Such as：The tape roll 424 more renewed.In addition, as shown in figures 9 and 11, the crossbearer 451 is on a left side for the stroke of pole bracket 441 Be fitted with stop screw 454 at right both ends, limitation push-and-pull cylinder 452 drive the extreme position that pole bracket 441 releases to the right, And the driving pole bracket 441 of push-and-pull cylinder 452 draws in the extreme position of reset to the left.

As shown in Fig. 9 and Figure 13, the second sensing is fixed with the left end of stroke of the crossbearer 451 in pole bracket 441 Device 455, the second induction pieces 456 are fixed with the pole bracket 441；When push-and-pull cylinder 452 resets, second sensor 455 The second induction pieces 456 can be sensed, so as to which whether detectable pole bracket 441 is in work station, only work as pole bracket 441 when being in work station, could perform the viscous operation for taking sewing 130, and then improves the accuracy of separation sewing 130 and reliable Property.In addition, all it is installed with the second sliding block 457, the crossbearer on the lower surface and rear surface of the rear end of pole bracket 441 All it is installed with 451 upper surfaces and preceding surface towards the second sliding block 457 and is engaged with the chute 525 in the second sliding block 457 Second guide rail 458, second guide rail 458 telescopic direction of piston rod or so along push-and-pull cylinder 452 extend.In push-and-pull cylinder During 452 drive the side-to-side movements of pole bracket 441, the second sliding block 457 can synchronously with the side-to-side movement of pole bracket 441, Cooperated by the chute 525 of left and right extension in the second sliding block 457 and the second guide rail 458 of left and right extension, cantilever can be improved The stationarity and accuracy of the side-to-side movement of support 441.

The operation principle of above-mentioned sewing separative element 40 is as follows：

As shown in figure 15, under original state, the piston rod of lift cylinder 443 is in the state being retracted upwards, viscous to take portion 425 Positioned at the upper side for putting sewing 130 on cloth platform 32, first sensor 4411 can sense the first induction pieces 4412；Push-and-pull cylinder 452 piston rod is in the state being retracted to the left, and sewing separative element 40 is in work station, and second sensor 455 can be felt Should be to the second induction pieces 456；The piston rod of dnockout cylinder 48 is in the state being retracted upwards, and knockout rod 47 takes portion 425 positioned at viscous Upper side.When needing to separate sewing 130, then the piston rod of lift cylinder 443 is extended downwardly from, and portion 425 and sewing are taken when viscous After 130 are in contact, then moving down for lift cylinder 443 is stopped, now, the electric control module controls lifting in sewing machine The piston rod of cylinder 443 stops moving down, and is lifted up within the default N seconds so that it is viscous take portion 425 directly it is viscous take it is most upper The right-hand member of the sewing 130 is simultaneously lifted up by the sewing 130 of layer；The piston rod of lift cylinder 443 moves up reset again, drives It is viscous to take portion 425 to move upwards, and then the right-hand member of sewing 130 is lifted up.Afterwards, the sewing clamping in sewing machine is single Member 50 clamps the right-hand member of sewing 130, and the piston rod of dnockout cylinder 48 extends downwardly from, and driving knockout rod 47 moves down, and makes sewing 130 right-hand member is peeled off from viscous take in portion 425；Finally, the individual layer sewing 130 isolated is transferred to the sewing of sewing machine Sewed at machine 21.With putting being gradually reduced for the number of plies of sewing 130 on cloth platform 32, the stroke of lift cylinder 443 can be by It is cumulative plus, so as to ensure viscous to take portion 425 to glue every time to get the sewings 130 of the superiors.

Further, as shown in figure 9, being installed with first on the left side of fixed plate 442 in sewing separative element 40 Sewing detection sensor 43；As shown in figure 4, putting the first through hole 310 that up/down perforation is all offered on cloth platform 32 and supporting plate 31, put The lower end of cloth platform 32 is provided with the first reflector exposed from first through hole 310, the first sewing detection sensor 43 with Face is set first reflector up and down, and the first sewing detection sensor 43 is connected with the electronic control module in sewing machine. When having sewing 130 on the supporting plate 31 put in cloth platform 32, the first reflector is blocked by sewing 130, therefore the detection of the first sewing passes The signal that sensor 43 exports is weaker；When the sewing 130 on the supporting plate 31 put in cloth platform 32 all separates by sewing separative element 40, And after being removed by sewing grip unit 50, then put when there is no sewing 130 on the supporting plate 31 in cloth platform 32, the first reflector is from first Expose in through hole 310, now, the signal of the first sewing detection sensor 43 output is stronger, therefore automatically controlled in sewing machine Module judges to put whether the supporting plate 31 in cloth platform 32 has sewing 130 according to the output signal of the first sewing detection sensor 43, When not having sewing 130 on the supporting plate 31 put in cloth platform 32, then the electronic control module triggering alarm module in sewing machine is sent out Go out alarm, remind the timely blowing of operator.

3rd, sewing auxiliary separation unit

Sewing auxiliary separation unit is the sub-fraction in sewing separative element 40, for being separated in sewing separative element 40 Go out sewing 130 and separate list with sewing during the sewing 130 is clamped and moved by sewing grip unit 50, by sewing 130 Viscous in member 40 takes portion 425 to separate, and prevents sewing 130 is adhered to again from taking in portion 425.Such as Fig. 8, Figure 16 or Figure 17 Shown, sewing auxiliary separation unit includes knockout rod 47, and the knockout rod 47 can be to closer or far from the viscous direction for taking portion 425 It is mobile；Knockout rod 47 is driven by dnockout executive component and moved.Three preferred embodiments of sewing auxiliary separation unit presented below.

Sewing auxiliary separation unit embodiment one, as shown in figure 8, knockout rod 47 positioned at the viscous right side for taking portion 425 and near Portion 425 is taken adjacent to viscous, dnockout executive component has the dnockout drive division that can be stretched along the vertical direction, the lower end of dnockout drive division Fixed with the phase of knockout rod 47, drive knockout rod 47 to move along the vertical direction, and the top of the stroke of knockout rod 47 takes positioned at viscous The upper right side side in portion 425, the bottom of the stroke of knockout rod 47 is positioned at the viscous lower right side for taking portion 425；The dnockout executive component For cylinder 861 or electromagnet, the piston rod of cylinder 861 or the iron core of electromagnet form dnockout drive division.Under original state, dnockout Bar 47 is located at the top of its stroke；When sewing 130 takes portion 425 is viscous to take and be lifted up by sewing grip unit 50 by viscous After clamping, the knockout rod 47 of the upper right side side of portion 425 is taken to move down and positioned at the viscous lower right side for taking portion 425 positioned at viscous, therefore In knockout rod 47 to during being moved down close to the viscous direction for taking portion 425, knockout rod 47 by viscous with taking the viscous seam taken in portion 425 Material 130 is in contact, so as to which sewing 130 successfully be peeled off from the viscous adhesive tape for taking portion 425 of formation, and in follow-up sewing During 130 movements, knockout rod 47 is always positioned at the viscous lower side for taking portion 425, can effectively avoid sewing 130 from being adhered to again It is viscous to take in portion 425, and then anomaly is avoided the occurrence of during the transfer of sewing 130, ensure sewing 130 be smoothly detached with And successfully it is sent at the sewing machine 21 of sewing machine.

Sewing auxiliary separation unit embodiment one, as shown in figure 16, knockout rod 47 positioned at the viscous left side for taking portion 425, simultaneously Neighbour takes portion 425 in viscous, and dnockout executive component has the dnockout drive division that can be stretched in left-right direction, a left side for dnockout drive division End is fixed with the phase of knockout rod 47, drives knockout rod 47 to move in left-right direction, and the high order end of the stroke of knockout rod 47 is positioned at viscous The lower left side in portion 425 is taken, the low order end of the stroke of knockout rod 47 is positioned at the viscous lower right side for taking portion 425；The dnockout performs member Part is cylinder 861 or electromagnet, and the piston rod of cylinder 861 or the iron core of electromagnet form dnockout drive division.Under original state, beat Material bar 47 is located at the high order end of its stroke；When sewing 130 takes portion 425 is viscous to take and be lifted up by sewing grip unit by viscous After 50 clamp, the lower right side for taking portion 425 is glued positioned at gluing to take the knockout rod 47 of the lower left side of portion 425 to move right and be located at, Therefore in knockout rod 47 to during being moved right close to the viscous direction for taking portion 425, knockout rod 47 by viscous with taking portion 425 to glue to take Sewing 130 be in contact, so as to which sewing 130 is successfully peeled off from being formed on the viscous adhesive tape for taking portion 425.

Sewing auxiliary separation unit embodiment three, as shown in figure 17, knockout rod 47 positioned at the viscous left side for taking portion 425, simultaneously Neighbour takes portion 425 in viscous, and dnockout executive component has the dnockout drive division that can be swung around the central axis of front and rear extension, dnockout The left end of drive division is fixed with the phase of knockout rod 47, drives knockout rod 47 to be swung around the central axis of front and rear extension, and knockout rod One end of 47 strokes takes portion positioned at the viscous upper left side side or lower left side for taking portion 425, the other end of the stroke of knockout rod 47 positioned at viscous 425 lower right side；The dnockout executive component is motor (not depending on going out in figure) and drives the dnockout swung to connect by motor Fishplate bar 49, the dnockout connecting plate 49 form dnockout drive division.Under original state, knockout rod 47 is located at the left end of its stroke； When sewing 130 takes portion 425 is viscous to take and after be lifted up being clamped by sewing grip unit 50 by viscous, motor driving dnockout connecting plate 49 swing to the right, and then drive knockout rod 47 synchronously to swing to the right, until knockout rod 47, which is moved to glue, takes portion 425 Lower right side, therefore in knockout rod 47 to during being swung to the right close to the viscous direction for taking portion 425, knockout rod 47 and quilt It is viscous to take the viscous sewing 130 taken in portion 425 to be in contact, so as to which sewing 130 successfully be peeled off from the viscous adhesive tape for taking portion 425 of formation.

Embodiment one, embodiment two and the embodiment three of above-mentioned sewing auxiliary separation unit can be used alone, or, it is real Use can be merged by applying example one and embodiment two, or, embodiment one and embodiment three can merge use, i.e.,：Set simultaneously Knockout rod 47 moving up and down and the knockout rod 47 that can move left and right set knockout rod 47 moving up and down and can simultaneously The knockout rod 47 of swing, improve the degree of accuracy that sewing 130 separates.

In above-mentioned multiple embodiments, when viscous in sewing separative element 40, to take portion 425 to have multiple and along the longitudinal direction side by side During setting, the knockout rod 47 of front and rear extension takes portion 425 across multiple glue, and ensures successfully to shell sewing 130 in portion 425 from viscous take From.

4th, sewing grip unit 50

As shown in figure 18, the feeding manipulator in sewing grip unit 50 includes feeding X-axis drive component and feeding Z axis drives Dynamic component, the feeding X-axis drive component include feeding X-axis motor 561, the left synchronizing wheel being installed in rotation on support body 11 562 and right synchronizing wheel 563, the left synchronizing wheel 562 of connection and right synchronizing wheel 563 X-axis timing belt 564 and with X-axis timing belt The X-axis feeding driving plate 565 that 564 phases are fixed, the left synchronizing wheel 562 are fixed on the output shaft of feeding X-axis motor 561；Institute Stating feeding Z axis drive component includes feeding Z axis motor 571, the upper synchronization being installed in rotation in X-axis feeding driving plate 565 On wheel 572 and lower synchronizing wheel 573, connection the Z axis timing belt 574 of synchronizing wheel 572 and lower synchronizing wheel 573 and with Z axis timing belt The Z axis feeding driving plate 575 that 574 phases are fixed, the lower synchronizing wheel 573 are fixed on the output shaft of feeding Z axis motor 571, institute Z axis feeding driving plate 575 is stated to form the output end of feeding manipulator, mutually fix with the rear end of material folding fixed plate 51.When feeding X-axis When motor 561 rotates, driving X-axis timing belt 564 moves, so drive X-axis feeding driving plate 565, feeding Z axis drive component, Material folding fixed plate 51, material folding component 52 and the sewing 130 that is clamped by material folding component 52 are synchronously moved to left or moved to right；As feeding Z When spindle motor 571 rotates, driving Z axis timing belt 574, Z axis feeding driving plate 575, material folding fixed plate 51, material folding component 52, with And the sewing 130 clamped by material folding component 52 is synchronously moved up or moved down.The Z axis feeding driving plate 575 is one piece and prolonged vertically The strip plate stretched, material folding fixed plate 51 are the front and rear strip plate extended；As shown in Figure 1 to Figure 3, the rear end side of the platen 12 is opened Movable passageway 125 provided with up/down perforation and left and right extension, the Z axis feeding driving plate 575 are movably located in mobile logical In road 125, the back edge in the platen blowing portion 123 is extanded rearward at the leading edge of movable passageway 125.

As shown in Figure 19 to Figure 21, air blowing component 53 is fixed with the material folding fixed plate 51, on the air blowing component 53 Offer several flattening gas holes 531 towards sewing 130.In the present embodiment, the bearing of trend of material folding fixed plate 51 is simultaneously For the width of sewing 130, material folding component 52 is arranged on the left side of material folding fixed plate 51.In an initial condition, sewing Material folding component 52 in grip unit 50 rests on the right side for putting cloth platform 32 and is located at the lower side of platen 12, puts on cloth platform 32 It is placed with sewing 130.During feeding, length direction of the material folding component 52 along sewing 130 clamps the lateral edges of sewing 130 1, by upper Expect that mechanical hand-motion material folding fixed plate 51 is moved right, moves up and is moved to the left successively, or, driven by feeding manipulator Material folding fixed plate 51 is moved up and is moved to the left successively, and then drives the sewing 130 clamped by it same by material folding component 52 Step ground is mobile, until sewing 130 is transferred on platen 12, realizes automatic charging.Especially, clamped by material folding component 52 Firmly after sewing 130, or unclamp sewing 130 after sewing 130 is placed on platen 12 by material folding component 52 and retreat the mistake of reset Cheng Zhong, flattening gas hole 531 starts to blow to sewing 130, can blow afloat sewing 130, so as to by the sewing 130 on platen 12 Flattening, sewing 130 is effectively avoided to produce fold and scratching phenomenon.In addition, in the application, sewing grip unit 50 is overall main Be along left and right to X-axis move and vertically to Z axis move, therefore sewing grip unit 50 is overall equivalent to two-freedom The manipulator of cartesian coordinate system industrial robot, but in other embodiments, sewing grip unit 50 can be also used for ball seat Mark system, cylindrical-coordinate system, on polar coordinate system industrial robot, serve as manipulator, therefore sewing grip unit 50 is versatile.

As shown in Figure 19 to Figure 21, the air blowing component 53 includes source of the gas and the flattening of several sections of spaced settings is blown Tracheae 532 and connection tracheae 533, adjacent two sections of flattening gas blow pipes 532 are connected by one section of connection tracheae 533, and the flattening is blown Stomata 531 is opened on flattening gas blow pipe 532, and the flattening gas blow pipe 532 is fixed on the lower end of material folding fixed plate 51；Multistage Connect in tracheae 533, one section of connection tracheae 533 for connecting first section flattening gas blow pipe 534 and endpiece flattening gas blow pipe 535 is Y types connect tracheae 533, and Y types connection tracheae 533 is located at the rear end of material folding fixed plate 51 and is connected with the source of the gas, Therefore source of the gas, multistage flattening gas blow pipe 532 connect tracheae 533 with multistage and form air circuit.Clamped by being unclamped in material folding component 52 During sewing 130, source of the gas starts to supply, so that flattening gas hole 531 is blown to sewing 130.The material folding fixed plate 51 Positive (i.e. left side) and the back side (i.e. right side) is designed with the flattening gas blow pipe 532, and positioned at the left side of material folding fixed plate 51 Flattening gas blow pipe 532 and flattening gas blow pipe 532 positioned at the right side of material folding fixed plate 51 set so that material folding fixed plate 51 is symmetrical To put, one section of flattening gas blow pipe 532 being installed on the left side of material folding fixed plate 51 at rearmost end is that first section flattens gas blow pipe 534, One section of flattening gas blow pipe 532 being installed on the right side of material folding fixed plate 51 at rearmost end is that endpiece flattens gas blow pipe 535.It is preferred that Ground, trachea is bending extension, to get around material folding component 52 or around material folding fixed plate 51.

Flattening gas blow pipe 532 and the fixed structure of material folding fixed plate 51 are：As illustrated in figures 19 and 20, the material folding is fixed The bottom of plate 51 is fixed with polylith by screw at flattening gas blow pipe 532 and flattens gas blow pipe fixed block 54, and every piece of flattening is blown The bottom of pipe fixed block 54 is fixed with flattening gas blow pipe pressing plate 55 by screw, and the flattening gas blow pipe 532 is existed by fixed clamp Flatten between gas blow pipe pressing plate 55 and flattening gas blow pipe fixed block 54, the left and right ends of the flattening gas blow pipe pressing plate 55 are designed with The arc sections 551 being adapted with the flattening outer peripheral face of gas blow pipe 532.Especially, the flattening positioned at the left side of material folding fixed plate 51 is blown Pipe 532 and the flattening gas blow pipe 532 on the right side of material folding fixed plate 51 share one block of flattening gas blow pipe when being fixedly mounted and fixed Block 54 and one piece of flattening gas blow pipe pressing plate 55.

In addition, the air blowing angle of the flattening gas hole 531 is 40 °~50 °, and preferably 45 °, before wind-force is not influenceed Put so that air blowing scope is maximum；The air blowing angle for flattening gas hole 531 is also the center line and level of flattening gas hole 531 Angle between face.Also, the flattening gas hole 531 on the flattening gas blow pipe 532 in the left side of material folding fixed plate 51 is with 45° angle Lower section is blown to the left, the flattening gas hole 531 on the flattening gas blow pipe 532 on the right side of material folding fixed plate 51 with 45° angle to the right Blow lower section so that the mode of "eight" shape is blown to sewing 130 beyond the entirety of air blowing component 53, can be preferably by seam Material 130 is blown afloat, and well can be flattened sewing 130.

As shown in figure 21, the material folding component 52 has two groups, is arranged side by side along before and after the length direction of material folding fixed plate 51. Every group of material folding component 52, which all includes being fixed on about the material folding driving source 521, two of the left side of material folding fixed plate 51, to be oppositely arranged Clamping jaw arm 523 and about two jig arm 526 being oppositely arranged, the output end of the material folding driving source 521 and two clamping jaws Arm 523 is connected and drives two left ends of the clamping jaw arm 523 away from material folding driving source 521 opposite or move backwards, two folders Arm 526 is separately fixed at the left end of two clamping jaw arms 523.When the output end of material folding driving source 521 drives two clamping jaw arms 523 Left end it is opposite or backwards to when moving, two clamping jaw arms 523 drive two jig arm 526 opposite or backwards to motions respectively, realize two The closure or opening of individual jig arm 526, realize clamping sewing 130 or unclamp sewing 130.The material folding driving source 521 is cylinder 861 Or electromagnet, when material folding driving source 521 is cylinder 861, the piston rod of cylinder 861 forms the output end of material folding driving source 521； When material folding driving source 521 is electromagnet, the iron core of electromagnet forms the output end of material folding driving source 521；Therefore, material folding drives The output end in source 521 is the material folding drive division 522 that can be stretched in left-right direction.

Further, material folding drive division 522 drives the left end of two clamping jaw arms 523 opposite or backwards to the concrete structure moved For：As shown in figure 21, the left part of the material folding drive division 522 is hinged with the power transmission shaft 528 of front and rear extension, the clamping jaw arm 523 are articulated with by the connecting shaft 529 of front and rear extension the housing of material folding driving source 521 close to the right-hand member of material folding driving source 521, Therefore connecting shaft 529 forms the swing pivot of clamping jaw arm 523；The power transmission shaft 528 and connecting shaft 529 are all perpendicular to material folding drive division 522 telescopic direction.In two clamping jaw arms 523, the clamping jaw arm 523 of side above is close to the right-hand member of material folding driving source 521 Lower end is provided with the clamping jaw connecting portion 524 extended downwardly and extends above and below being offered on the clamping jaw connecting portion 524 and penetrate downwards should The chute 525 of clamping jaw connecting portion 524, the clamping jaw arm 523 positioned at lower side are provided with close to the upper end of the right-hand member of material folding driving source 521 Extension up and down is offered on the clamping jaw connecting portion 524 and the clamping jaw connecting portion 524 upwardly extended and penetrates clamping jaw connection upwards The chute 525 in portion 524, the clamping jaw connecting portion 524 or so of two clamping jaw arms 523 is oppositely arranged and two clamping jaw connecting portions 524 Between formed with the installation cavity for accommodating material folding drive division 522 left part, the left and right ends of power transmission shaft 528 are respectively slidably installed In the chute 525 of two clamping jaw connecting portions 524 and the outer peripheral face of power transmission shaft 528 is in contact with the cell wall of chute 525, described Chute 525 is between material folding drive division 522 and connecting shaft 529.When material folding drive division 522 stretches out to the left, side above Clamping jaw arm 523 drive jig arm 526 be swung up, positioned at lower side clamping jaw arm 523 drive jig arm 526 to lower swing, and then The opening of two jig arm 526 is realized, to unclamp sewing 130；When material folding drive division 522 is retracted to the right, the folder of side above Pawl arm 523 drives jig arm 526, and to lower swing, the clamping jaw arm 523 positioned at lower side drives jig arm 526 to be swung up, and then realizes The closure of two jig arm 526, to clamp sewing 130.

As shown in figure 18, two jig arm 526 opposite face (i.e. positioned at upper side jig arm 526 lower surface and be located at The upper surface of the jig arm 526 of lower side) on be all installed with Anti-skid sheet 527, Anti-skid sheet 527 is in contact with sewing 130, can increase with Frictional force between sewing 130, avoid producing relative slide between sewing 130.The material folding component 52 and other parts It is alumiaum article so that sewing grip unit 50 is overall more light.

After sewing separative element 40 isolates a piece of sewing 130 of the superiors, by the material folding of sewing grip unit 50 Component 52 clamps the one end of sewing 130 in its longitudinal direction, as clamped by feeding manipulator driving material folding component 52 and its Sewing 130 move together, until sewing 130 to be transferred to specified location on platen 12；Afterwards, material folding component 52 unclamps Sewing 130, then drive material folding component 52 to be moved to its initial position by feeding manipulator.

5th, sewing length detection unit

During sewing grip unit 50 drives sewing 130 to move, sewing length detection unit is used to detect by stitching The length of sewing 130 clamped by material clamping unit 50, it is that the electronic control module automatic decision sewing 130 in sewing machine is It is no that strong data support is provided for defective material.As shown in Figure 22, Figure 23 or Figure 24, sewing length detection unit includes being used to examine Whether survey has the second sewing detection sensor 14 that sewing 130 passes through, and the second sewing detection sensor 14 is located at sewing folder On the motion track for holding unit 50.During sewing grip unit 50 drives sewing 130 to move, when sewing 130 is grown at it When the second sewing detection sensor 14 is passed through in one end on degree direction, the second sewing detection sensor 14 is blocked by sewing 130, therefore The output signal of second sewing detection sensor 14 changes；When the other end of sewing 130 in its longitudinal direction is by the During two sewing detection sensors 14, the second sewing detection sensor 14 is not blocked by sewing 130, therefore the second sewing detection sensor 14 output signal changes again；Therefore, can be captured by the output signal of the second sewing detection sensor 14 along sewing 130 length, the both ends of sewing 130 are respectively by the time point of the second sewing detection sensor 14, in conjunction with sewing grip unit 50 translational speed can calculate the length of sewing 130, so as to be the electronic control module automatic decision seam in sewing machine Whether material 130 provides strong data for defective material is supported, can effectively be rejected the defective material in cut-parts, finally be ensured automatic sewing The sewing efficiency and quality of equipment.

Further, the feeding X-axis motor 561 in feeding manipulator and feeding Z axis motor 571, the detection of the second sewing pass Sensor 14 is all connected with electronic control module, has calculation process module in electronic control module, sewing 130 is prestored in electronic control module Full-length M, M can be a numerical value, can also be a numerical intervals.The sewing length detection unit detection length of sewing 130 Principle is as follows：Under original state, sewing grip unit 50 is rested at the right-hand member of platen 12；Treat a piece of sewing of the cut-parts the superiors After 130 separate, sewing grip unit 50 clamps the right-hand member of the sewing 130, and sewing grip unit 50 is axial along X afterwards Move right to the underface side of the upper channel mouth 124 of platen 12, be moved upward to the upper side of platen 12, again along X axis along Z axis again Clamped sewing 130 is unclamped after moving left to specified location, you can sewing 130 is transferred to the specified location on platen 12 Place.During sewing grip unit 50 drives sewing 130 to move, when one end of sewing 130 passes by the detection of the second sewing During sensor 14, the second sewing detection sensor 14 is turned to by not blocking change by sewing 130 and blocked by sewing 130, electronic control module root Remember that the moment is T1 according to the change of the output signal of the second sewing detection sensor 14；Stitched as sewing grip unit 50 drives Material 130 continues to move to, when the other end of sewing 130 passes through the second sewing detection sensor 14, the second sewing detection sensor 14 are turned to by blocking change by sewing 130 and are not blocked by sewing 130, and electronic control module is according to the output of the second sewing detection sensor 14 The change of signal remembers that the moment is T2；The signal of change of driving source of the electronic control module in sewing grip unit 50 goes out sewing folder Hold the translational speed of unit 50, calculation process module further according to the translational speed of sewing grip unit 50, moment T1, with timely Carve the physical length L that T2 calculates sewing 130 automatically；Electronic control module is by the physical length L of sewing 130 and the full-length that prestores M is compared, if L=M or L fall in M interval range, electronic control module judges the sewing 130 for the qualified tablet of length；If L ≠ M or L falls outside M interval range, then electronic control module judges the sewing 130 for the underproof defective material of length, triggering alarm Unit sends alarm, reminds staff to be handled, defective material is rejected.

Hereinafter two kinds of preferred embodiments are provided with regard to the installation site of the second sewing detection sensor 14：

Embodiment one, as shown in Figure 22 or Figure 23, the second sewing detection sensor 14 is arranged at passway 124 and solid It is located at the lower end side of platen 12.Now, the second sewing detection sensor 14 can be correlation photoelectric sensor, have mutually solely The emission part 141 and acceptance division 142 that vertical and left and right is oppositely arranged, as shown in figure 22, emission part 141 and acceptance division 142 are all fixed On mounting bracket 151, two mounting brackets 151 are separately mounted to the left hand edge of passway 124 and right edge and are fixed on platen On 12 lower surface, and then the second sewing detection sensor 14 is arranged at passway 124.Or second sewing detection pass Sensor 14 can also be reflective photoelectric sensor, and as shown in figure 23, then sewing length detection unit also includes and the second sewing The second reflector 152 that detection sensor 14 or so is oppositely arranged, the second sewing detection sensor 14 and the second reflector 152 are all It is fixed on mounting bracket 151, two mounting brackets 151 are separately mounted to the left hand edge of passway 124 and right edge and are fixed on On the lower surface of platen 12.

In the embodiment one, because the second sewing detection sensor 14 is arranged at passway 124, when sewing grip unit 50 hold sewing 130 by move up change into be moved to the left when, sewing 130 can bending to the left, therefore calculate sewing 130 Physical length L when need compensate processing.Sewing 130 is transferred to by platen 12 by sewing grip unit 50 in addition, working as On specified location after, the right-hand member of sewing 130 can it is naturally sagging in passway 124 but sewing 130 right-hand member it is necessary In the upper side of the second sewing detection sensor 14, and then it can relatively reduce the length of platen 12, so as to reduce automated sewing The entire length for equipment of threading, reduce its space-consuming.Furthermore the second sewing detection sensor 14 can use correlation photoelectric transfer Sensor or the reflective photoelectric sensor and the second reflector 152 to cooperate, it can improve accuracy of detection.

Embodiment two, as shown in figure 24, the second sewing detection sensor 14 be arranged on the right-hand member of platen 12 lower surface on, simultaneously Neighbour then offers up/down perforation, holds the second through hole that the second sewing detection sensor 14 is exposed in passway 124 on platen 12 128；Now, the second sewing detection sensor 14 is reflective photoelectric sensor.Because the second sewing detection sensor 14 is installed On the lower surface of the right-hand member of platen 12, therefore the specified location being transferred to sewing 130 when sewing grip unit 50 on platen 12 Afterwards, sewing 130 has to cross the second sewing detection sensor 14 to the left so that platen 12 allows for accommodating a monoblock sewing 130, so as to can relatively increase the length of platen 12 and the entire length of sewing machine.But because sewing 130 exists The motion of the top of platen 12 is always to be moved to the left, therefore need not compensate place when calculating the physical length L of sewing 130 Reason.

6th, sewing Thickness sensitivity unit

After sewing 130 is moved into the specified location on platen 12 by sewing grip unit 50, by sewing mobile unit 60 are transferred to sewing 130 at sewing machine 21 to the left, in the process, are detected by sewing Thickness sensitivity unit and are stitched on platen 12 The thickness of material 130, is whether electronic control module automatic decision sewing 130 in sewing machine is data that multilayer is provided with power Support.As illustrated in figs. 25 and 26, sewing Thickness sensitivity unit includes being located at the upper side of platen 12 and installation moving up and down Body, the sensed part for being fixed on fixing body lower end and the thickness detecting sensor 16 on platen 12, it is described sensed Part and thickness detecting sensor face setting about 16, and the upper end of thickness detecting sensor 16 has the sense of the sensed part of sensing Face is answered, the sensitive surface is flushed with the upper surface of platen 12 or the upper surface less than platen 12.When sewing 130 is placed on into platen After on 12, sewing 130 is located at the underface side of sensed part and cladding thickness detection sensor 16；Fixing body moves down, band Dynamic sensed part moves down, and sensed part is in contact with sewing 130, now, thickness detecting sensor 16 can sense by Induction pieces, the electronic control module in sewing machine calculate sewing 130 according to the output signal of thickness detecting sensor 16 Thickness, and electronic control module judges sewing 130 on platen 12 for individual layer, bilayer or multilayer according to the thickness value, when automatically controlled mould When block judges sewing 130 for double-deck or multilayer, then the alarm unit triggered in sewing machine sends alarm, reminds operative employee People is operated accordingly, and then the sewing 130 for ensureing to be transferred at sewing machine 21 is all individual layer sewing 130, final to improve seam Thread quality.Further, since the sensitive surface of the upper end of thickness detecting sensor 16 is not projected upwards in platen 12, therefore it does not interfere with platform The movement of sewing 130 on plate 12.

Preferably, thickness detecting sensor 16 is Hall sensor, and correspondingly, it is magnetite to be induced part.In the present embodiment, Whether the thickness value of sewing 130 that electronic control module calculates according to the output signal of thickness detecting sensor 16 judges sewing 130 Principle for individual layer sewing 130 is as follows：Detection before in electronic control module the first calibration value of default settings H1, the second calibration value H2 and 3rd calibration value H3, when not having sewing 130 on platen 12, fixing body drives magnetite to move down, and electronic control module is according to hall sensing The value that the magnetic field intensity of device output calculates is the first calibration value H1；When being placed with one layer of sewing 130 on platen 12, fixing body Magnetite is driven to move down, the value that the magnetic field intensity that electronic control module exports according to Hall sensor calculates is the second calibration value H2；When When being placed with double-deck sewing 130 on platen 12, fixing body drives magnetite to move down, the magnetic that electronic control module exports according to Hall sensor The value that field intensity calculates is the 3rd calibration value H3.During actually detected, fixing body drive magnetite move down, electronic control module according to The value that the magnetic field intensity of Hall sensor output calculates is the actual (real) thickness value H of sewing 130, by the actual (real) thickness value H of sewing 130 Compared with the first calibration value H1, the second calibration value H2 and the 3rd calibration value H3, as H≤H1, electronic control module judges platen There is no sewing 130 on 12 and trigger alarm unit alarm；As H1 ﹤ H≤H2, electronic control module is judged as individual layer sewing 130, simultaneously Sewing machine is controlled to perform subsequent operation；As H2 ﹤ H≤H3, electronic control module is judged as double-deck sewing 130 and triggers report Alert unit alarm；As H≤H3, electronic control module is judged as multilayer sewing 130 and triggers alarm unit alarm.

Further, the mounting means of thickness detecting sensor 16 and sensed part has two kinds：Mode one, such as Figure 26 institutes Show, sewing Thickness sensitivity unit also includes being fixed on the mounting bracket 74 of the rear end of platen 12, in mounting bracket 74 Thickness sensitivity cylinder 17 and be fixed on Thickness sensitivity cylinder 17 piston-rod lower end magnetite adaptor 171, it is described sensed Part is fixed on the lower end of magnetite adaptor 171, and magnetite adaptor 171 forms the fixing body；The Thickness sensitivity cylinder 17 Piston rod is to be threadedly coupled with magnetite adaptor 171；The guidance panel 120 is also mounted in the mounting bracket 74.Mode 2nd, as shown in figure 25, sewing Thickness sensitivity unit also includes the shifting materials and parts 64 moved by the hand-drive of material moving machine tool, described sensed Part, which is fixed on, to be moved on the lower surface of material pressing plate, and the lower surface of sensed part flushes with moving the lower surface of materials and parts 64, moves materials and parts 64 Form the fixing body.

7th, sewing mobile unit 60

As shown in Figure 29 and Figure 30, the material moving machine tool hand include X-axis component 61, Y-axis component 62, move material connecting plate 63, And expect cylinder 632 installed in moving to left material cylinder 631 and moving to right on material connecting plate 63 is moved, X-axis component 61 has can be along left and right The X-axis mobile terminal of direction movement, Y-axis component 62 are arranged on X-axis mobile terminal and moved with the Y-axis that can be moved along the longitudinal direction Moved end, move material connecting plate 63 and be fixed on Y-axis mobile terminal, move to left material cylinder 631 and move to right and expect that cylinder 632 forms material moving machine tool hand Output end.The X-axis component 61 is arranged on the rear end of frame 10, is integrally located at the rear side of platen 12；The shifting materials and parts 64 The piston for expecting cylinder 632 is moved to right including being fixed on the contraposition left pressing plate 641 for the piston-rod lower end for moving to left material cylinder 631 and being fixed on The contraposition right pressing plate 642 of bar lower end, the contraposition left pressing plate 641 align left pressure positioned at the front-left side of contraposition right pressing plate 642 Plate 641 is closer to sewing machine 21.X-axis mobile terminal moves left and right the type of drive moved forward and backward with Y-axis mobile terminal Synchronous tape drive mechanism, screw pair drive mechanism, gear-rack drive mechanism etc., in the present embodiment, X-axis mobile terminal is left Move right and preferably use synchronous tape drive mechanism, Y-axis mobile terminal is movable preferably to use gear-rack drive mechanism.

As shown in figures 30 and 31, the X-axis component 61 includes being fixed on the X-axis bearing 611 of support body 11 in frame 10, consolidated X-axis motor 612 due to X-axis bearing 611, the driving wheel 613 being rotatably supported on X-axis bearing 611 and driven pulley 614, The jockey 616 for being enclosed on the timing belt 615 of driving wheel 613 and the periphery of driven pulley 614 and being fixed with the phase of timing belt 615, institute State driving wheel 613 and driven pulley 614 or so is arranged side by side, the Y-axis component 62 is arranged on jockey 616, the connection Fixture 616 forms the X-axis mobile terminal.As shown in Figure 32 and Figure 33, the Y-axis component 62 includes the Y for being fixed on X-axis mobile terminal Shaft stool 621, the y-axis motor 622 for being fixed on Y-axis bearing 621, be fixed on y-axis motor 622 output end drive gear 623rd, the Y-axis rack 624 for being meshed with drive gear 623 and extending along the longitudinal direction and the Y-axis mutually fixed with Y-axis gear Mounting rod 625, the front end moved material connecting plate 63 and be fixed on Y-axis mounting rod 625, the Y-axis mounting rod 625 form the Y Axle mobile terminal.It is described to move to left material cylinder 631, move to right and expect that cylinder 632, X-axis motor 612 and y-axis motor 622 constitute material moving machine tool The driving source of hand, and be all connected with electronic control module.When X-axis motor 612 operates, X-axis mobile terminal, Y-axis component can be driven 62nd, the sewing 130 for move material connecting plate 63, moving materials and parts 64 and being overlayed by shifting materials and parts 64 in platen 12 synchronously moves to left or right Move；When y-axis motor 622 operates, Y-axis mobile terminal can be driven, material connecting plate 63 is moved, moves materials and parts 64 and pressed by shifting materials and parts 64 The sewing 130 for being attached to platen 12 synchronously moves forward or moved afterwards.

Further, in above-mentioned material moving machine tool hand structure, Y-axis mounting rod 625 can integrally relative to frame 10 along its from Body bearing of trend does elastic motion, therefore, when discharge pattern is artificial discharge pattern by automatic discharging pattern switching, Y Axle mounting rod 625 can drive shifting material connecting plate 63, move to left material cylinder 631, move to right material cylinder 632, contraposition left pressing plate 641 and right Position right pressing plate 642 is overall to after being away from the direction movement of frame 10 so that the platen 12 of the top of frame 10 can be vacated larger Region, without being blocked by Y-axis mounting rod 625 and shifting materials and parts 64, consequently facilitating manually sewing 130 is placed on platen 12 Or other operations are carried out on platen 12, it is easy to switch between automatic discharging pattern and artificial discharge pattern.

Preferably, as shown in figure 31, X-axis component 61 also includes being fixed on the X-axis guide rail 617 of frame 10 and is fixed on The X-axis slide block 618 of Y-axis bearing 621, the X-axis guide rail 617 extends along moving direction of jockey 616 or so, and X-axis is led Rail 617 is engaged with the chute 525 in X-axis slide block 618, improves the stationarity that material moving machine tool hand moves left and right.Frame 10 is in X-axis The left and right ends of guide rail 617 are all installed with buffering fixed column 619, and the fixed column 619 that buffers is towards the end face of X-axis slide block 618 On be installed with cushion pad 610, play a part of bumper and absorbing shock.As shown in figure 32, Y-axis component 62 also includes being fixed on Y-axis installation The Y-axis guide rail 626 of bar 625 and the Y-axis sliding block 627 for being fixed on Y-axis bearing 621, the Y-axis guide rail 626 is along Y-axis mounting rod 625 moving direction is front and rear to be extended, and Y-axis guide rail 626 is engaged with the chute 525 in Y-axis sliding block 627, improves material moving machine tool The movable stationarity of hand.

8th, sewing alignment unit 70

The mode that sewing 130 is placed on platen 12 there are two kinds：Artificial blowing and put by the clamping of sewing grip unit 50 Sewing 130 on cloth platform 32 carries out automatic discharging；When manually placing sewing 130, operator is station before frame 10 Square side carries out corresponding blowing operation, and after old friend's work places sewing 130, the back edge of sewing 130 can have the feelings to turn forward Condition, as shown in Figure 34 a；When the 130 clamping device automatic discharging of sewing in sewing machine, due to the clamping machine of sewing 130 Structure clamping is to put the sewing 130 on cloth platform 32, and the operation that sewing 130 is placed on cloth platform 32 is also in frame 10 What front side was carried out, therefore the back edge for putting the sewing 130 on cloth platform 32 can there is a situation where to turn forward, as shown in Figure 34 a.And And the back edge of sewing 130 close to left section of part of sewing machine 21 close to linear, therefore when sewing 130 is overall turn forward when, The state for the straight line that the back edge of sewing 130 also deviates close to left section of part of straight line to turn forward, forward and left and right extends, Edge definition by this section on sewing 130 close to straightway is edge 131 to be aligned.Sewing is made by sewing alignment unit 70 After 130 is in rotary moving, the edge to be aligned 131 in the back edge of sewing 130 is corrected to left and right extension, not inclined state, entered And realize the sewing 130 before sewing and align.

As shown in Figure 27 to Figure 29, sewing alignment unit 70 includes the first binder driving source 72 and by the first binder driving source The binder part 73 that 72 drivings move up and down, the binder part 73 are located at the upper side of platen 12；Sewing is driven when moving materials and parts 64 After 130 corner is moved to the underface of binder part 73, the first binder driving source 72 drives binder part 73 to move down, A corner of the sewing 130 is pushed down, the shifting materials and parts 64 drive sewing 130 to move, make sewing 130 inclined around binder part 73 again Turn.The sewing alignment unit 70 also includes the side for being used to aid in a corner of sewing machine automatic capture sewing 130 Angle obtains sensor cluster, corner obtain sensor cluster include X to align left sensor 711, X into contraposition sensor 712, X is to aligning right sensor 713 and Y-direction aligns left sensor 714, and the X is to aligning left sensor 711, X sensors into contraposition 712nd, X aligns left sensor 714 to the right sensor 713 of contraposition and Y-direction and is arranged in platen 12 and from the upper end of platen 12 Show out, thus offered on platen 12 hold X to align left sensor 711, X into contraposition sensor 712, X to aligning right sensing Device 713 and Y-direction align the through hole that left sensor 714 exposes, also, X is to aligning left sensor 711, X sensors into contraposition 712nd, X is below upper surface or and the platen of platen 12 to the upper end for aligning right sensor 713 and the left sensor 714 of Y-direction contraposition 12 upper surface flushes, and then the movement to sewing 130 will not produce interference, does not influence the movement of sewing 130.In addition, corner Installation site of the sensor cluster on platen 12 is obtained close to the back edge of platen 12, when sewing 130 is placed on into platen After specified location on 12, sewing 130 is located at the right front side that corner obtains sensor cluster.Corner is obtained in sensor cluster The position relationship of each sensor is as follows：Feed mechanism drives the direction that sewing 130 moves to the left along sewing machine 21, the X to Align left sensor 711, X into contraposition sensor 712 and X to aligning right sensor 713 arrangement and left and right successively from left to right Alignment, and X to align left sensor 711 be located at the right side of sewing machine 21, X into contraposition the neighbour of sensor 712 in X to a contraposition left side Sensor 711, the Y-direction align left sensor 714 and X to aligning the arrangement and front and rear right successively from front to back of left sensor 711 Together, subpoint of the binder part 73 on platen 12 and X to align left sensor 711 overlap or neighbour in X to aligning left biography Sensor 711.More preferably, subpoint of the binder part 73 on platen 12 be located at X to the right front side for aligning left sensor 711 and Neighbour is in X to aligning left sensor 711.

The X aligns to left sensor 711, X sensor 712, X into contraposition is aligned to the right sensor 713 of contraposition, Y-direction The driving source of left sensor 714, the first binder driving source 72 and material moving machine tool hand is all connected with electronic control module.The X is to right The left sensor 711 in position, X sensor 712, X into contraposition align left sensor 714 and Y-direction to the right sensor 713 of contraposition, Y-direction Align right sensor 715 to be all arranged in pallet body portion 122, and offered in platen blowing portion 123 and hold X to the left sensing of contraposition Device 711, X sensor 712, X into contraposition align left sensor 714 and Y to the right biography of contraposition to the right sensor 713 of contraposition, Y-direction The through hole that sensor 715 exposes, through hole up/down perforation platen blowing portion 123.

The alignment schemes of sewing 130 carried out using above-mentioned sewing alignment unit 70 are comprised the following steps successively：

Step A, under original state, as shown in Figure 34 a, the clamping device of sewing 130 in manual or automatic sewing device will Sewing 130 to be sewed is placed on the specified location of platen 12, and now, sewing 130 is integrally located at corner and obtains sensor cluster Right front side, corner obtain sensor cluster in each sensor all do not covered by sewing 130；Electric control module controls move material Manipulator behavior, shifting materials and parts 64 are made to move down and be in contact with sewing 130.

Step B, as shown in Figure 34 b, electric control module controls material moving machine tool is made manually, make shifting materials and parts 64 drive sewing 130 to Move left, until Y-direction aligns left sensor 714 and covered by the left hand edge of sewing 130, Y-direction aligns the output letter of left sensor 714 Number change.

Step C, as shown in Figure 34 c, the output signal that electronic control module aligns left sensor 714 according to Y-direction controls shifting to expect again Manipulator behavior, shifting materials and parts 64 are made to drive sewing 130 to be moved rearwards, up to X to the right sensor 713 of contraposition by the back of sewing 130 Edge to be aligned 131 in edge covers, and X changes to the output signal for aligning right sensor 713.

Step D, as shown in Figure 34 d, electronic control module controls shifting to expect again according to X to the output signal for aligning right sensor 713 Manipulator behavior, shifting materials and parts 64 are made to drive sewing 130 to be moved to the left, up to X to the left sensor 711 of contraposition by a left side for sewing 130 Edge covers, and X changes to the output signal for aligning left sensor 711；Because X is to aligning left sensor 711 and X to right Both sensors 712 are very close in position, therefore X sensors 712 into contraposition can also be covered by sewing 130.

Step E, as shown in Figure 34 e, electronic control module controls shifting to expect again according to X to the output signal for aligning left sensor 711 Manipulator behavior, make shifting materials and parts 64 drive sewing 130 to move forward, until X into contraposition sensor 712 from the back of sewing 130 Expose at edge to be aligned 131 in edge, X output signals of sensor 712 into contraposition change；Now, sewing 130 The corner of left rear end is placed exactly in X to aligning at left sensor 711.

Step F, as shown in Figure 34 f, electronic control module controls shifting to expect again according to the output signal of X sensors 712 into contraposition Manipulator stopping acts while controls the first binder driving source 72 to act, and moves down binder part 73, sewing 130 is left back Corner at end is overlayed on platen 12.

Step G, as shown in Figure 34 g, electronic control module controls material moving machine tool to make manually again, shifting materials and parts 64 is driven sewing 130 Be moved rearwards, then sewing 130 with binder part 73 for center of circle back rotation, until X is to aligning right sensor 713 by after sewing 130 Edge to be aligned 131 in edge covers, and now, the back edge of sewing 130 is close to the left section of part (side i.e. to be aligned of sewing machine 21 Edge 131) left and right extends, not tilted, and then completes the alignment operation of the back edge of sewing 130.

Step H, last, electronic control module controls material moving machine tool to make manually again, shifting materials and parts 64 is driven sewing 130 to moving to left Move, sewing 130 is transferred at sewing machine 21 to the left.

In sewing alignment unit 70 and the alignment schemes of sewing 130 that the application is related to, materials and parts are moved by the hand-drive of material moving machine tool 64 movement drives sewing 130 to move, and in the process, aligns left sensor 714, X to aligning right sensing with reference to Y-direction successively Device 713, X cause the side of 130 left rear end of sewing to the left sensor 711 of contraposition and X signal intensities of sensor 712 into contraposition Angle is located at X and at sensor 712, overlays the corner of 130 left rear end of sewing by binder part 73 afterwards into contraposition, and passes through shifting Materials and parts 64 move sewing 130 and cause the edge to be aligned 131 or so in the back edge of sewing 130 flush, do not tilt, and then ensure Begin to enter the side that the preceding paragraph edge of sewing 130 of the lower section of 21 presser feet of sewing machine 212 drives sewing 130 to move to the left with sewing machine 21 To consistent.Therefore, the application can effectively improve alignment accuracy and the degree of accuracy at the edge of sewing 130, so as to ensure sewing 130 Sewing quality, and the application is simple in construction, easy to control so that the alignment of sewing 130 is also easily realized.In the present embodiment, the X To left sensor 711, X sensor 712, X into contraposition is aligned left sensor 714 is aligned to the right sensor 713 of contraposition and Y-direction All it is fibre optical sensor.Preferably, the X is to the left sensor 711 of contraposition and spacing of the X into contraposition between sensor 712 10mm-30mm。

Further, as shown in figure 28, corner obtains sensor cluster and also includes being located at X to the right sensor 713 of contraposition just The Y-direction of front side aligns right sensor 715, and Y-direction aligns right sensor 715 and X to aliging before and after the right sensor 713 of contraposition, institute State Y-direction and align right sensor 715 and be arranged in platen 12 and expose from the upper surface of platen 12, the X is to aligning right sensor Gap between 713 and the right sensor 715 of Y-direction contraposition is the permissible value of the back edge of sewing 130 skew.As execution above-mentioned steps F Afterwards, if Y-direction aligns, right sensor 715 is covered by the edge to be aligned 131 in the back edge of sewing 130 and X is to aligning right sensor 713 are not covered by the edge to be aligned 131 in the back edge of sewing 130, illustrate that the edge to be aligned 131 of sewing 130 is located at Y-direction Right sensor 715 and X are aligned between aligning right sensor 713, namely in the inclined scope of permission, now, it is not necessary to Rotation into alignment operation is carried out to sewing 130, directly holds the step H.After above-mentioned steps F is performed, if Y-direction aligns right biography Sensor 715 and X are not covered to right sensor 713 is aligned by the edge to be aligned 131 in the back edge of sewing 130, illustrate sewing 130 edge to be aligned 131 is located at the front side that Y-direction aligns right sensor 715, at this time, it may be necessary to perform the step G and step H, rotation into alignment operation is carried out to sewing 130.Because the sewing 130 on platen 12 is the state that turns forward, therefore be not in Y Situation about all being covered to the right sensor 715 of contraposition and X to the right sensor 713 of contraposition by sewing 130.

As shown in figure 27, the sewing alignment unit 70 also includes the 5th to the right right side of sensor 713 of contraposition positioned at X Sewing detection sensor 77, the 5th sewing detection sensor 77 are arranged in platen 12 and showed from the upper end of platen 12 Go out and be less than the upper surface of platen 12 or flushed with the upper surface of platen 12；5th sewing detection sensor 77 is used for monitor station Sewing 130 is whether there is on plate 12, the 5th sewing detection sensor 77 is connected with electronic control module, and electronic control module is according to the 5th sewing Whether the signal control material moving machine tool hand of detection sensor 77 acts.

As shown in figure 28, sewing alignment unit 70 also includes the press cylinder being arranged in mounting bracket 74, the binder The lower end of the piston rod of cylinder is fixed with the phase of binder part 73, and the press cylinder is the first binder driving source 72.Institute It is ball plunger to state binder part 73, and the lower end of the piston rod of press cylinder is threaded with ball plunger connector 446, ball plunger connection The lower end of part 446 is threaded with the ball plunger；After the piston rod of press cylinder extends downwardly from, then drive ball plunger to Lower movement so that the lower end of ball plunger overlays sewing 130 on platen 12, and ball plunger is that point contacts with sewing 130, to subtract Frictional force between few binder part 73 and sewing 130, is easy to the rotation into alignment of follow-up sewing 130 to operate.

As shown in Figure 27 and Figure 28, sewing alignment unit 70 also includes all being fixed in platen 12 and all from the upper of platen 12 The first blow head 75 and the second blow head 76 are exposed in end face, and the first blow head 75 and the second blow head 76 are used to smooth sewing 130； In left-right direction, the first blow head 75 is located at X to left sensor 711 and X is aligned into contraposition between sensor 712, and second blows Gas first 76 is located at X to the right side for aligning right sensor 713；Along the longitudinal direction, the first blow head 75 is located at X to the left sensing of contraposition Simultaneously neighbour is located at X to the right sensor 713 of contraposition to the front side of device 711 in X to left sensor 711, the second blow head 76 is aligned Front side；First blow head 75 is blown towards right front, and second blow head 76 is blown towards right back.When the execution step After rapid G, buckling phenomena inevitably occurs for sewing 130, and now, the first blow head 75 and the second blow head 76 are to sewing 130 are blown, and sewing 130 is flattened.In the present embodiment, the blowing direction of the first blow head 75 and the air blowing side of the second blow head 76 To perpendicular；In addition, the X is to aligning between the left blow head 75 of sensor 711 and first formed with a right angle delta-shaped region, The hypotenuse in the right angled triangle region is line, two right-angle sides of the X to the left blow head 75 of sensor 711 and first of contraposition The Y-direction right-angle side of respectively front and rear extension and the X of left and right extension are to right-angle side, and the Y-direction right-angle side and X are to right-angle side positioned at oblique The left front side on side, subpoint of the binder part 73 on platen 12 is located in the right angled triangle region and neighbour and X To the left sensor 711 of contraposition.

In addition, working as, the entirety of material moving machine tool hand-drive sewing 130 is moved to the left or entirety moves forward or entirety is moved back When dynamic, only driven sewing 130 to move by contraposition left pressing plate 641 or seam is driven by contraposition left pressing plate 641 and contraposition right pressing plate 642 The movement of material 130；When carrying out rotation into alignment operation to sewing 130, imitated to obtain larger radius of turn and preferably alignment Fruit, only drive sewing 130 to be moved rearwards by contraposition right pressing plate 642, carry out rotation into alignment and operate.Specifically, using material moving machine tool The principle that hand and corner obtain the sensor cluster progress alignment operation of sewing 130 is as follows：Under original state, as shown in Figure 34 a, platform Specified location on plate 12 is placed with sewing 130, and to be aligned in the back edge of sewing 130 is easy to turn forward, Y-axis installation Bar 625 generally in the state forward extended out, contraposition left pressing plate 641 and align right pressing plate 642 be located at sewing 130 upper side, The right side of sensor cluster is obtained positioned at corner simultaneously.Electric control module controls move to left material cylinder 631 and acted, and move to left material cylinder 631 piston rod extends downwardly from, and contraposition left pressing plate 641 is in contact with sewing 130.As shown in Figure 34 b, electric control module controls X Spindle motor 612 rotates, and X-axis motor 612 drives driving wheel 613 to rotate, and then drives timing belt 615 to be moved to the left, so as to drive Jockey 616, Y-axis component 62 and contraposition left pressing plate 641 are moved to the left, and driving sewing 130 is moved to the left, until Y-direction aligns Left sensor 714 is covered by the left hand edge of sewing 130.As shown in Figure 34 c, electric control module controls X-axis motor 612 stops operating, Y-axis motor 622 rotates, then y-axis motor 622 drives the synchronous axial system of drive gear 623, and then drives Y-axis rack 624 to be moved back Dynamic, so as to drive Y-axis mounting rod 625 and contraposition left pressing plate 641 to be moved rearwards, driving sewing 130 is moved rearwards, until X is to right The right sensor 713 in position is covered by the edge to be aligned 131 in the back edge of sewing 130.As shown in Figure 34 d, electric control module controls X Spindle motor 612 rotates, y-axis motor 622 stops operating, and timing belt 615 is driven contraposition left pressing plate 641 and sewing 130 to moving to left It is dynamic, until X is covered to left sensor 711 is aligned by the left hand edge of sewing 130.As shown in Figure 34 e, electric control module controls X-axis electricity Machine 612 stops operating, y-axis motor 622 rotates, and makes Y-axis rack 624 drive contraposition left pressing plate 641 and sewing 130 to move forward, Until X sensors 712 into contraposition expose at the edge to be aligned 131 in the back edge of sewing 130.It is automatically controlled as shown in Figure 34 f Module control y-axis motor 622 stops operating, press cylinder action, and the piston rod of press cylinder extends downwardly from, and makes ball plunger downward Move, overlay the corner of 130 left rear end of sewing on platen 12.As shown in Figure 34 g, electric control module controls move to left material gas Cylinder 631 resets, moves to right and expect that cylinder 632 acts, then aligns left pressing plate 641 and separated with sewing 130, align right pressing plate 642 and sewing 130 are in contact；Electric control module controls y-axis motor 622 rotates, make Y-axis rack 624 drive contraposition right pressing plate 642 and sewing 130 to After move, then sewing 130 with binder part 73 for center of circle back rotation, until X is to aligning right sensor 713 by the back of sewing 130 Edge to be aligned 131 in edge covers, and now, the edge to be aligned 131 or so on sewing 130 extends, do not tilted, and then completes The alignment operation of the back edge of sewing 130.Finally, electric control module controls move to left material cylinder 631 and act, move to right and expect that cylinder 632 resets, Then contraposition left pressing plate 641 is in contact with sewing 130, aligns right pressing plate 642 and separated with sewing 130, by the band of contraposition left pressing plate 641 Dynamic sewing 130 is moved to the left, sewing 130 is transferred at sewing machine 21 to the left.

9th, sewing arc side control unit 80

As shown in FIG. 35 to 37, sewing arc side control unit 80 includes forming the panel of a part of platen 12, is fixed on In sewing machine 21 arc of casing 213 while control assembly installing plate 81, arc can be installed on up or down while control assembly installing plate 81 binder supports 82 and controls sensor cluster 84 positioned at the arc side of panel upper side；Binder support 82 is located in sewing machine 21 The right front side of presser feet 212.Along the fore-and-aft direction of the feed direction of feed mechanism in sewing machine 21, the sensor group Subpoint of the part on panel is located at the side of sewing edge standard travel track 83 or positioned at sewing edge standard travel track On 83, and sensor cluster be located at presser feet 212 in sewing machine 21 right side and neighbour in presser feet 212.Sewing edge standard Travel track 83 parallel to feed mechanism in sewing machine 21 feed direction, therefore sewing edge standard travel track 83 be panel on One section of imaginary and left and right extension straightway, the straightway is located at the right-hand member side of sewing machine 21 and neighbour is in sewing machine 21, passes Sensor component is located at the upper side of sewing edge standard travel track 83.

During sewing, the feed mechanism of sewing machine 21 makes sewing 130 be moved to the left in left-right direction, the sewing sewing of sewing machine 21 130 back edge；Generally, the back edge of sewing 130 is in irregular curve shape, therefore the back edge of sewing 130 is by multistage Straight section and arc side section are formed, and under normal circumstances, the edge of sewing 130 at arc side control sensor cluster 84 should be with sewing Edge standard travel track 83 overlaps, to ensure that sewing machine 21 can sew the back edge of sewing 130 exactly.Controlled on arc side At sensor cluster 84, when sewing 130 shifts or the back edge of sewing 130 is changed into arc side section from straightway, such as scheme Shown in 38 or Figure 39, the back edge of sewing 130 can be located at the front side of sewing edge standard travel track 83, deviate from sewing edge Standard travel track 83, then the output signal of arc side control sensor cluster 84 can change, now, binder support 82 Move down, overlay sewing 130 on panel, then in the presence of the feed mechanism in sewing machine 21, sewing 130 can be made to press To the direction of close sewing edge standard travel track 83 to post deflection centered on material support 82, until arc side control sensor cluster 84 detect that the back edge of sewing 130 below overlaps with sewing edge standard travel track 83, now, the binder support 82 Move up, unclamp sewing 130.Therefore, sewing arc controls sensor cluster 84 and seam when control unit 80 supports 82, arc by binder Thread the mutual cooperation of feed mechanism in machine 21, can realize and be will deviate from arc side control sensor cluster 84 in sewing edge mark The edge of sewing 130 of quasi- travel track 83 is withdrawn on sewing edge standard travel track 83 automatically, so as to sideslip Sewing 130 carries out automatic deviation correction and suitable for having the sewing 130 of arc side section on sewing edge.

Preferably, the shape that the binder supports 82 lower ends can be hemispherical or discoid, when binder supports 82 lower ends in half When spherical, then contacted after binder support 82 moves down with sewing 130 for point；When 82 lower ends of binder support are in the form of annular discs, then binder support 82 Contacted after moving down with sewing 130 for face.

As shown in Figure 35 and Figure 36, the arc side control sensor cluster 84 includes two the 3rd sewing detection sensors, Two the 3rd sewing detection sensors edges are arranged side by side in sewing machine 21 before and after the direction of the feed direction of feed mechanism, The sewing edge standard travel track 83 is between two subpoints of two the 3rd sewing detection sensors on panel. In two the 3rd sewing detection sensors, sewing detection sensor before the 3rd sewing detection sensor of front side is defined as 841, the 3rd sewing detection sensor of rear side is defined as rear sewing and surveys sensor 842；Current sewing detection sensor 841 Detecting below has sewing 130, then sewing survey sensor 842 to detect below when not having sewing 130, illustrates that arc side is controlled The back edge of the sewing 130 of the lower section of sensor cluster 84 processed just overlaps with sewing edge standard travel track 83, now binder Support 82 need not move down；Current sewing detection sensor 841 detects surveys sensor without sewing 130 and rear sewing below 842 detect below when also not having sewing 130, illustrate to be sewed in sideslip or the back edge of sewing 130 one section of sewing 130 For arc side section, now binder support 82 needs to move down, and makes sewing 130 around binder support 82 automatically to post deflection.Therefore, according to preceding sewing The output signal that detection sensor 841 and rear sewing survey sensor 842 can judge whether the back edge of sewing 130 deviates from Sewing edge standard travel track 83.In the present embodiment, preceding sewing detection sensor 841 and rear sewing survey sensor 842 are all Fibre optical sensor, to improve the accuracy of detection for whether having sewing 130 below its detection each.The preceding He of sewing detection sensor 841 Sewing is surveyed sensor 842 and is all fixed on a sensor arc side control assembly installing plate 843 afterwards, the sensor arc side control group Part installing plate 843 is fixed on arc side control assembly installing plate 81, and the preceding sewing detection sensor 841 of completion and rear sewing survey sensor 842 installation.

In addition, the binder support 82 is moved up or moved down by the driving of the second binder driving source 851, the second binder driving source 851 have horizontal-extending along the longitudinal direction and rotatable binder drive division, and the binder drive division passes through transmission mechanism and pressure Material support 82 is connected.As shown in FIG. 35 to 37, the transmission mechanism include driving eccentric wheel 852, drive connection block 853, with And the drive leader 855 extended up and down, front and rear insertion is offered in the drive connection block 853 and with driving the phase of eccentric wheel 852 The link slot 854 of cooperation, the driving eccentric wheel 852 are fixed on binder drive division, drive connection block 853 and the binder support 82 are separately fixed at the upper and lower ends of drive leader 855.When binder drive division rotates, binder drive division drives driving eccentric wheel 852 synchronous axial systems, by drive the mutual cooperation of eccentric wheel 852 and link slot 854 can drive drive connection block 853 move up or under Move, and then drive leader 855 and binder is supportted 82 and is synchronously moved up or move down.Furthermore in order to improve drive leader 855 move up or Stability in folding process, the transmission mechanism also include the guide fixed block with the geo-stationary of the second binder driving source 851 856 and the guide sleeve 857 that is fixed in guide fixed block 856, the pilot hole of up/down perforation is offered in the guide sleeve 857, The drive leader 855 is located in pilot hole, is engaged with pilot hole.In the present embodiment, the guide sleeve 857 is a bronze medal Set, the second binder driving source 851 is motor or rotary magnet, when the second binder driving source 851 is motor, then motor Output shaft form binder drive division；When the second binder driving source 851 is rotary magnet, then the iron core structure of electromagnet is selected Into binder drive division.

Further, as shown in FIG. 35 to 37, the sewing arc controls when control unit 80 also includes and is fixed on arc The cylinder 861 of unit installing board 81, the lower end of the cylinder 861 are fixed with liftable mounting plate 862, the second binder driving source 851 and guide fixed block 856 be all fixed on liftable mounting plate 862.When the piston rod of cylinder 861 moves up, lifting can be driven Installing plate 862, the second binder driving source 851 and guide fixed block 856 synchronously move up, so drive transmission mechanism synchronously on Move, the operation such as be easy to overhaul transmission mechanism, repair.

As shown in FIG. 35 to 37, the sewing arc side control unit 80 also includes being installed on needle plate 211 in sewing machine 21 Guide pedestal 871, guide pedestal 871 is located at the right side of needle plate 211, and the front side of guide pedestal 871 has and is located at sewing The locating surface 872 that keeps to the side of the rear side of edge standard travel track 83, the locating surface 872 that keeps to the side is for a perpendicular and along parallel Extend in direction of sewing edge standard travel track 83 or so.In place of sewing, after being sent into the sewing 130 in sewing machine 21 Edge leans with the locating surface 872 that keeps to the side, and plays a part of initially aligning, keeps to the side.The guide pedestal 871 is relative to needle plate 211 front and rear installation site is adjustable, and then adjusts the front and back position for the locating surface 872 that keeps to the side, to meet the sewing of different sewings 130 Demand.

In addition, as shown in FIG. 35 to 37, the sewing arc side control unit 80 also includes being installed on the right side of guide pedestal 871 Front side and the stock guide 873 on the upside of panel, are stitched between the stock guide 873, guide pedestal 871 and panel formed with appearance The guiding clearances 874 that pass through of material 130, the stock guide 873 for/left and right annulus, therefore the guiding clearance 874 formed also for/it is left The annulus on the right side and the right front side for being located at guide pedestal 871.Enter for the ease of sewing 130 in guiding clearance 874, stock guide 873 outward flanges away from guide pedestal 871 are upturned.

Further, in order that the size of guiding clearance 874 in the vertical direction is adjustable, as shown in Figure 36 and Figure 37, institute Stating sewing arc side control unit 80 also includes regulation connecting plate 875, upper and lower axially extending attachment screw 876, is fixed on connection The adjusting knob 877 of the upper end of screw 876 and the spring 878 being enclosed on attachment screw 876, the regulation connecting plate 875 are folding Bent plate, the lower end of regulation connecting plate 875 are mutually fixed with stock guide 873 by screw, and attachment screw 876 is located in regulation connecting plate In horizontal-extending section of 875 upper ends, lower end and the screw thread of guide pedestal 871 of attachment screw 876 coordinate, under adjusting knob 877 End abuts with the upper surface of regulation connecting plate 875, the upper and lower ends of spring 878 respectively with the lower surface of regulation connecting plate 875 and The upper surface of guide pedestal 871 abuts against.Rotation regulation rotation, can synchronously drive attachment screw 876 to rotate, and then make connection Screw 876 is screwed in downwards in guide pedestal 871 or screwed out upwards from guide pedestal 871, passes through the elastic force of spring 878 Stock guide 873 is moved down or moved up, and then adjusts the size of guiding clearance 874 in the vertical direction, with suitable for different-thickness Sewing 130.

In order to realize Automated condtrol, the second binder driving source 851, arc side are controlled in sensor cluster 84 Each 3rd sewing detection sensor is all connected with electronic control module.Automatic deviation correction when below with regard to 130 sideslip of sewing and automatic The principle expansion narration of arc side section on sewing sewing 130.

As shown in figure 38, in sewing process, when 130 sideslip of sewing, the back edge of sewing 130 deviates from forward left and right The lower section that the sewing edge standard travel track 83 of extension, preceding sewing detection sensor 841 and rear sewing survey sensor 842 does not all have There is sewing 130；Electronic control module surveys the output signal control the of sensor 842 according to preceding sewing detection sensor 841 and rear sewing Two binder driving sources 851 act, and binder drive division is turned over an angle, drive binder support 82 to move down by transmission mechanism, press Material support 82 overlays sewing 130 on panel；Sewing 130 can be driven in the presence of the feed mechanism of sewing machine 21 simultaneously to moving to left It is dynamic, because binder support 82 is located at the right front side of presser feet 212, itself there is certain elasticity with reference to sewing 130, therefore in sewing machine While 21 feed mechanisms driving sewing 130 is moved to the left, the sewing 130 positioned at the right side of presser feet 212 can be circle with binder support 82 The heart is to post deflection, until sewing detection sensor before the back edge covering of the sewing 130 of the lower section of arc side control sensor cluster 84 841 but sewing surveys sensor 842 after not covering；Electronic control module surveys sensing further according to preceding sewing detection sensor 841 and rear sewing The output signal of device 842 controls the second binder driving source 851 to act, and binder drive division is turned over an angle again, passes through transmission Mechanism driving binder support 82 is moved up, resetted.

As shown in figure 39, in sewing process, the back edge of sewing 130 at arc side control sensor cluster 84 is by straight flange During Duan Bianwei arcs side section, arc side section is also to deviate from the sewing edge standard travel track 83 of left and right extension forward, preceding sewing inspection Surveying the lower section that sensor 841 and rear sewing survey sensor 842 does not all have sewing 130；Electronic control module is detected according to preceding sewing and sensed The output signal that device 841 and rear sewing survey sensor 842 controls the second binder driving source 851 to act, and turns over binder drive division One angle, binder support 82 is driven to move down by transmission mechanism, binder support 82 overlays sewing 130 on panel；Stitching simultaneously Threading can drive sewing 130 to be moved to the left in the presence of the feed mechanism of machine 21, because binder support 82 is located at the right fronts of presser feet 212 Side, itself there is certain elasticity with reference to sewing 130, therefore be moved to the left in the feed mechanism of sewing machine 21 driving sewing 130 same When, on the sewing 130 on the right side of presser feet 212 arc side section to be sewed can be supportted with binder 82 be the center of circle to post deflection, until arc Sewing detection sensor 841 but sewing after not covering before the back edge covering of the sewing 130 of side control sensor cluster 84 lower section Survey sensor 842；Electronic control module surveys the output signal control of sensor 842 further according to preceding sewing detection sensor 841 and rear sewing Make the second binder driving source 851 to act, binder drive division is turned over an angle again, driven by transmission mechanism in binder support 82 Move, reset.

During the automatic deviation correction of sewing 130 and the adaptive sewing arc side section of sewing 130, sideslip on sewing 130 One section of edge or the movement locus of arc side section are circular arc.During sewing 130 of sewing, electronic control module is examined according to preceding sewing The output signal for surveying sensor 841 and rear sewing survey sensor 842 controls whether the second binder driving source 851 acts in real time, So as to the position of the back edge of sewing 130 at the sensor cluster 84 of adjust automatically arc side control in real time, the back of guarantee sewing 130 Edge all the time along sewing edge standard travel track 83 to the left enter sewing machine 21 in, so as to realize the automatic deviation correction of sewing 130, with And the arc side section of sewing sewing 130 is adaptive to, drastically increase sewing quality.

Tenth, receiving unit 90

As shown in figure 40, receiving unit 90 also includes between frame 10 and rewinding pedestal 92 and can be along remote or close Oscillating rod 95, the holder installed in the upper end of oscillating rod 95 that the direction of discharge end (i.e. the left hand edge of platen 12) swings 96 and the stirring part for making sewing 130 overturn to the left；The oscillating rod 95 can be put along the direction away from or close to discharge end Dynamic, in other words, the axis that oscillating rod 95 can extend in the longitudinal swings, shape between the rewinding support member 93 and holder 96 Into there is grasping part 98；Along the vertical direction, the discharge end, stirring part and grasping part 98 are from top to bottom arranged successively.

In an initial condition, holder 96 is located at right-most position in its stroke, closest to frame 10, now, folder It is maximum to hold the width of space 98 in the lateral direction；With the progress of sewing, having sewed for sewing machine 21 is crossed in sewing 130 A part continues to remove to the left from the discharge end of the left end of platen 12, and this part is under gravity at the left hand edge of platen 12 Naturally droop；After sewing terminates, a part of sewing 130 sagging from the left hand edge of platen 12 can be fallen into grasping part 98, now, Oscillating rod 95 is swung to the left, drives holder 96 synchronously to swing to the left, therefore holder 96 is located at the leftmost side position in its stroke Put, farthest away from frame 10, so that the lower end for sewing 130 of having sewed is clamped in grasping part 98, that is, be clamped at Between holder 96 and rewinding support member 93.When sewing terminates and suture scissors is had no progeny, stirring part acts so that sewing 130 Upper end is overturn to the left so that sewing 130 is hung in a manner of inverted U-shaped on rewinding support member 93, complete as shown in Figure 40 to Figure 42 Into automatic material receiving.Finally, the sewing 130 that multi-disc sewing terminates all is laminated in a manner of inverted U-shaped to be hung on rewinding support member 93. Therefore by the mutual cooperation of oscillating rod 95, rewinding support member 93, holder 96 and stirring part, realizing the same of automatic material receiving When, the phenomenon that can effectively avoid the sewing 130 sewed from falling on the ground, and then ensure that sewing 130 is clean, be also not in that worker will The sewing 130 of having sewed fallen on the ground treats as the phenomenon that waste material is put away.

The structure of the stirring part is：As shown in figure 41, stirring part is the rewinding gas blow pipe for being fixed on the lower surface of platen 12 97, rewinding gas blow pipe 97 is located at the left hand edge of platen 12, and rewinding gas blow pipe 97 is along the sewing machine in sewing machine The direction of 21 feed direction is front and rear to be extended, and multiple length directions along rewinding gas blow pipe 97 are offered on rewinding gas blow pipe 97 Time interval is arranged and both facing to the rewinding gas hole in the outside of platen 12, therefore rewinding gas hole is towards left setting, and rewinding is blown Pipe 97 is located at the right side of grasping part 98；In other words, in left-right direction, rewinding support member 93, grasping part 98 and rewinding are blown Pipe 97 is arranged successively from left to right, and then is realized in the presence of rewinding gas blow pipe 97 is blown to the left, caused sewing 130 of having sewed Upper end overturn to the left.

As shown in Figure 40 and Figure 41, receiving mechanism also includes the presser for being installed on platen 12；When sewing 130 is through automatic The sewing of sewing machine 21 in sewing device terminates and after trimming, and presser acts, overlays one end of sewing 130 in platen 12 On；Meanwhile oscillating rod 95 drives holder 96 to act, the other end of sewing 130 is clamped in into grasping part by holder 96 In 98.The concrete structure of presser is：Presser includes being fixed on the support bar 99 of platen 12, is fixed on support bar 99 Rewinding mounting bracket 910, the compress cylinder 911 on rewinding mounting bracket 910 and the work for being fixed on compress cylinder 911 The compress block 912 of stopper rod lower end；Compress cylinder 911 acts so that the piston rod of compress cylinder 911 extends downwardly from, and then drives Compress block 912 moves down, until compress block 912 overlays sewing 130 on platen 12.

Further, as shown in figure 42, saved on the oscillating rod that the oscillating rod 95 includes mutually being socketed under 951 and oscillating rod 952 are saved, section 952 under 951 and oscillating rod is saved on the oscillating rod and is detachably connected by screw, therefore the length of oscillating rod 95 can Adjust, the holder 96 is fixed on the upper end of section 951 on oscillating rod.Saved on the pedestal that the rewinding pedestal 92 includes mutually being socketed 921 and pedestal under save 922, section 922 is detachably connected by screw under section 921 and pedestal on the pedestal, therefore rewinding pedestal 92 Height it is also adjustable so that grasping part 98 is adjustable relative to the upper-lower position of discharge end, with suitable for different length The sewing machine of sewing 130 and different height.Furthermore it is fixed with support feet on the lower surface of section 922 under the pedestal 14, and the support feet 14 of section 922 flushes with the support feet 14 in frame 10 under pedestal.

The concrete structure that swings of driving oscillating rod 95 is：As shown in Figure 42 and Figure 43, the base of the rewinding pedestal 92 Offered in the lower section 922 of seat and hold the groove that oscillating rod 95 passes through, 922, after saving 922 under pedestal are saved under groove up/down perforation pedestal Drive cylinder 913 is installed with end face, the bearing block being installed with 922 upper surface at groove is saved under pedestal 914, bearing block 914 is interior to be provided with the bearing being oppositely arranged before and after two, and turning for a front and rear extension is fixed with the oscillating rod 95 Axle 915, the rear and front end of the rotating shaft 915 is rotatably supported in the bearing of bearing block 914 respectively, therefore rotating shaft 915 constitutes The swing pivot of oscillating rod 95；The right-hand member of the piston rod of the drive cylinder 913 is fixed with rewinding connector 916, rewinding connection First 916 are articulated with the lower end of oscillating rod 95 by the swing link pin 917 of a front and rear extension, and the rotating shaft 915 is located at swing link pin 917 Upper side.In an initial condition, the piston rod of drive cylinder 913 is the state that is retracted to the left, thus the upper end of oscillating rod 95 and Holder 96 is all located at the right-most position in respective stroke；After sewing terminates, the action of the piston rod of drive cylinder 913, to Right stretching, the lower end of driving oscillating rod 95 is swung to the right, therefore the related holder 96 in the upper end of oscillating rod 95 is swung to the left simultaneously, will The lower end of sewing 130 is clamped between holder 96 and rewinding support member 93.

Further, as shown in figure 41, the upper end of the rewinding support member 93 has horizontal-extending sewing supporting surface 931；The rewinding support member 93 has at least two along the side of the feed direction parallel to sewing machine in sewing machine 21 The support block 94 being arranged side by side to the left and right, each support block 94 are detachably connected with rewinding pedestal 92 by screw, so that The support width of sewing supporting surface 931 in the lateral direction is adjustable, suitable for the different sewing 130 of support width, and carry The high support effect to sewing 130 so that the sewing 130 being hung on rewinding support member 93 is not easy to slide.In addition, the clamping Part 96 is cylindrical, and support block 94 is in square tube shape, each support block 94 in rewinding support member 93 is parallel with holder 96, Edge extends in sewing machine before and after the direction of the feed direction of sewing machine 21, therefore the length of the grasping part 98 formed Degree direction is fore-and-aft direction, consistent with the width of sewing 130, improves the clamping effect to sewing 130.

Further, as shown in figure 43, the right-hand member of section 922 has pedestal connecting portion under the pedestal of the rewinding pedestal 92 923, the screwed hole of multiple time intervals arrangements is offered on the pedestal connecting portion 923, pedestal connecting portion 923 is by being located in Screw in screwed hole is fixed on frame 10.After sewing machine long-time use, for the He of fixed pedestal connecting portion 923 The screw of frame 10 can loosen, and to find this phenomenon in time, as shown in figure 43, be also equipped with pedestal connecting portion 923 Safety switch 918, the spacing that the safety switch 918 is used between detection pedestal connecting portion 923 and frame 10；Between detecting During away from less than or equal to setting, illustrate not loosen for fixed pedestal connecting portion 923 and the screw of frame 10；Work as detection When the spacing arrived exceeds setting, illustrate that the screw for fixed pedestal connecting portion 923 and frame 10 has loosened, now, Electronic control module triggering alarm module in sewing machine sends alarm；Except this, safety switch 918 can be additionally used in detection pedestal Whether connecting portion 923 is installed in place when installing, that is, detecting when receiving unit 90 is installed on the frame 10 in sewing machine is It is no to be installed in place.In the present embodiment, safety switch 918 can select proximity switch.

The operation principle of receiving unit 90 with said structure is as follows：

Under original state, the piston rod of compress cylinder 911 is the state being retracted upwards, and the piston rod of drive cylinder 913 is The state being retracted to the left.Sewing 130 is moved to the left in the presence of the feed mechanism of sewing machine 21, and sewing terminates and suture is cut Afterwards, the piston rod of compress cylinder 911 moves down so that compress block 912 overlays sewing 130 on platen 12；Meanwhile sewing 130 lower end has been fallen into grasping part 98, and the piston rod of drive cylinder 913 stretches out to the right, drive oscillating rod 95 upper end and Holder 96 is swung to the left, and the lower end of sewing 130 is clamped between holder 96 and rewinding support member 93；Rewinding gas blow pipe 97 Rewinding gas hole in blow out air-flow to the left, the piston rod of compress cylinder 911 moves up reset, then the upper end of sewing 130 Overturn to the left in the presence of the air-flow that rewinding gas blow pipe 97 is blown out, be finally laminated in a manner of inverted U-shaped and be hung on rewinding support On part 93, automatic material receiving is realized.

In summary, the present invention effectively overcomes various shortcoming of the prior art and has high industrial utilization.

The above-described embodiments merely illustrate the principles and effects of the present invention, not for the limitation present invention.It is any ripe Know the personage of this technology all can carry out modifications and changes under the spirit and scope without prejudice to the present invention to above-described embodiment.Cause This, those of ordinary skill in the art is complete without departing from disclosed spirit and institute under technological thought such as Into all equivalent modifications or change, should by the present invention claim be covered.

Claims (28)

1. A kind of 1. sewing machine, it is characterised in that：The sewing machine has：

   Frame (10)：Including support body (11) and it is fixed on the platen (12) of support body (11) upper end；

   Sewing unit (20)：Including being installed on support body (11) and being located at the sewing machine (21) of platen (12) side；

   Discharging unit (30)：Including being installed on support body (11) and putting cloth platform (32) for place sewing (130)；

   Sewing separative element (40)：For a piece of sewing (130) for putting the superiors on cloth platform (32) to be isolated；

   Sewing grip unit (50)：Including being installed on the feeding manipulator of support body (11), installed in feeding manipulator output end Material folding fixed plate (51) and isolated in material folding fixed plate (51) and for clamping by sewing separative element (40) The material folding component (52) of sewing (130), the feeding manipulator driving material folding fixed plate (51) and material folding component (52) are putting cloth Reciprocated between platform (32) and platen (12)；

   Sewing mobile unit (60)：Including being installed on the material moving machine tool hand of support body (11) and being exported installed in material moving machine tool hand End and the shifting materials and parts (64) moved by the hand-drive of material moving machine tool, the shifting materials and parts (64) are located at the upper side of platen (12), are used for The sewing (130) that platen (12) are transferred to by sewing grip unit (50) is transferred to sewing machine (21)；

   Receiving unit (90)：Including being fixed on the rewinding pedestal (92) of support body (11) and installed in rewinding pedestal (92) upper end Rewinding support member (93), the rewinding support member (93) is located at the discharging side of sewing machine (21) and under the platen (12) Square side, for support by sewing machine (21) sew after sewing (130).
2. 2. sewing machine according to claim 1, it is characterised in that：The discharging unit (30) is located at platen (12) Lower side, the sewing unit (20), the feeding manipulator in sewing grip unit (50) and sewing mobile unit (60) In material moving machine tool hand the rear sides of frame (10) is all located at along the width of frame (10)；The feed mechanism along sewing machine (21) The mobile feed direction of sewing (130) is driven to the left, and the receiving unit (90) is located at the left side of platen (12), the platen (12) right side opening away from sewing machine (21) is provided with the passway (124) of up/down perforation, and the passway (124) allows sewing to press from both sides Hold the material folding fixed plate (51) in unit (50) and material folding component (52) passes through.
3. 3. sewing machine according to claim 1 or 2, it is characterised in that：The discharging unit (30) also includes using In placing the supporting plate (31) of sewing (130) and being installed on the supporting plate limit assembly of support body (11), the supporting plate (31) can put It is placed in and puts cloth platform (32)；After supporting plate (31) is placed on cloth platform (32), the supporting plate limit assembly is used to limit supporting plate (31) skidded off on cloth platform (32) from putting.
4. 4. sewing machine according to claim 3, it is characterised in that：The cloth platform (32) of putting includes blowing mounting bracket (321) and the blowing bottom plate (322) that is fixed on blowing mounting bracket (321), the blowing mounting bracket (321) pass through industrial slide rail (33) support body (11) of frame (10) is installed on, makes blowing mounting bracket (321) can be along the width of frame (10) from frame (10) pulled out forward in, the supporting plate (31) can be placed on blowing bottom plate (322)；The supporting plate limit assembly includes fixed At support body (11) front end and positioned at the elbow folder fixture (37) and clamping installed in elbow of blowing mounting bracket (321) lower side Determine the elbow folder (38) on part (37), the elbow folder (38) has clamping section moving up and down (381)；When blowing mounting bracket (321) when being pulled out forward from frame (10), the clamping section (381) is in lower shifting state and is located at blowing mounting bracket (321) Lower side；When blowing mounting bracket (321) pulls out forward not from frame (10) and is placed with supporting plate on blowing bottom plate (322) (31) when, the clamping section (381) is in raised state and at the front end of blowing mounting bracket (321) and supporting plate (31).
5. 5. sewing machine according to claim 3, it is characterised in that：The discharging unit (30) also includes can be The shifting trolley (39) moved between cutting and sewing machine, the shifting trolley (39) are included with least one piece support The car body (391) of plate (392), the road wheel (393) installed in car body (391) lower end and installed in car body (391) side Pushing hands (394), the supporting plate (31) can be placed in supporting plate (392).
6. 6. sewing machine according to claim 1 or 2, it is characterised in that：The sewing separative element (40) includes The separation assembly installing plate (41) that can move up and down and it is at least one set of be arranged on separation assembly installing plate (41) viscous take Component (42), every group viscous take component (42) all include belt pulley (421), pressure wheel (422), rotatable rewinding wheel (423), with And the tape roll (424) on belt pulley (421) is rotationally enclosed on, the adhesive tape on the tape roll (424) passes through pressure wheel (422) rewinding wheel (423) is connected to after, the sticky face-down, formation positioned at one section of adhesive tape of pressure wheel (422) outer circumferential side, which is glued, to be taken Portion (425)；It is described viscous to take portion (425) with putting a piece of of the superiors on cloth platform (32) after separation assembly installing plate (41) moves down Sewing (130) is in contact.
7. 7. sewing machine according to claim 6, it is characterised in that：The sewing separative element (40) also includes beating Expect bar (47), the knockout rod (47) can take the direction in portion (425) to move to closer or far from viscous；Knockout rod (47) to by During closely gluing the direction movement for taking portion (425), the knockout rod (47) by viscous with taking portion (425) to glue the sewing (130) taken It is in contact, takes portion (425) to separate with viscous sewing (130).
8. 8. sewing machine according to claim 6, it is characterised in that：Every group viscous to take component (42) also all to include at least Piece first nutted rod (426) between belt pulley (421) and pressure wheel (422), at least one be located at pressure wheel (422) The second nutted rod (427) between rewinding wheel (423) and between the first nutted rod (426) and pressure wheel (422) One-directional rotation part (428), adhesive tape on the tape roll (424) successively through the first nutted rod (426), one-directional rotation part (428), Rewinding wheel (423) is connected to after pressure wheel (422) and the second nutted rod (427).
9. 9. sewing machine according to claim 6, it is characterised in that：It is provided with the sewing separative element (40) First sewing detection sensor (43), it is described to put the first through hole (310) that up/down perforation is offered on cloth platform (32), it is described to put cloth The lower end of platform (32) is provided with the first reflector exposed from first through hole (310), the first sewing detection sensor (43) face is set up and down with the first reflector.
10. 10. sewing machine according to claim 6, it is characterised in that：The sewing separative element (40) also includes Crossbearer (451) along the extension of frame (10) length direction and the pole bracket (441) on crossbearer (451), described point Pole bracket (441) can be installed on up or down from unit installing board (41)；Push-and-pull cylinder is installed on the frame (10) (452), the end of the piston rod of the push-and-pull cylinder (452) is mutually fixed by connector (453) and pole bracket (441), is pushed away Drawing the piston rod of cylinder (452) can stretch along the length direction of crossbearer (451)；When the piston rod of push-and-pull cylinder (452) is to inside contracting When entering, described glue takes component (42) to be located at frame (10) inside, in work station；When push-and-pull cylinder (452) piston rod to When overhanging, described glue takes component (42) to be located at frame (10) outside, in maintenance station.
11. 11. sewing machine according to claim 1 or 2, it is characterised in that：The material folding component (52) includes fixing Material folding driving source (521), two clamping jaw arms (523) being oppositely arranged in material folding fixed plate (51) and two are oppositely arranged Jig arm (526), the output end of the material folding driving source (521) is connected with two clamping jaw arms (523) and drives two clamping jaws The one end of arm (523) away from material folding driving source (521) is opposite or backwards to moving, and two jig arm (526) are separately fixed at two folders The one end of pawl arm (523) away from material folding driving source (521).
12. 12. sewing machine according to claim 11, it is characterised in that：The material folding driving source (521) has can Flexible material folding drive division (522), the end of the material folding drive division (522) are hinged with power transmission shaft (528), the clamping jaw arm (523) housing of material folding driving source (521) is articulated with by connecting shaft (529) close to one end of material folding driving source (521), it is described Power transmission shaft (528) and connecting shaft (529) are all perpendicular to the telescopic direction of material folding drive division (522)；Two clamping jaw arms (523) are close One end of material folding driving source (521) is provided with the clamping jaw connecting portion (524) that is oppositely arranged, shape between two clamping jaw connecting portions (524) Into the installation cavity for having receiving material folding drive division (522) end, offer on each clamping jaw connecting portion (524) and driven positioned at material folding Chute (525) between portion (522) and connecting shaft (529), the both ends of the power transmission shaft (528) are slidably fitted to two In the chute (525) of individual clamping jaw connecting portion (524) and the outer peripheral face of power transmission shaft (528) is in contact with the cell wall of chute (525).
13. 13. sewing machine according to claim 1 or 2, it is characterised in that：The sewing grip unit (50) is also wrapped The air blowing component (53) being fixed in material folding fixed plate (51) is included, the air blowing component (53) includes source of the gas and several sections mutual Spaced flattening gas blow pipe (532) and connection tracheae (533), adjacent two sections of flattening gas blow pipes (532) are by one section of connection Tracheae (533) is connected, and several flattening gas holes (531) towards sewing (130) are offered on the flattening gas blow pipe (532), The flattening gas blow pipe (532) is fixed on material folding fixed plate (51)；In multistage connection tracheae (533), for connecting first section flattening One section of connection tracheae (533) of gas blow pipe (534) and endpiece flattening gas blow pipe (535) is that Y types connect tracheae (533), and the Y types connect Trachea (533) is located at the end of material folding fixed plate (51) and is connected with the source of the gas；The flattening gas hole (531) Air blowing angle be 40 °~50 °.
14. 14. sewing machine according to claim 13, it is characterised in that：The material folding fixed plate (51) front and The back side is designed with the flattening gas blow pipe (532).
15. 15. sewing machine according to claim 2, it is characterised in that：Also there is sewing length detection unit, it is described Material folding component (52) in sewing grip unit (50) clamps one end of sewing (130) on the length direction of sewing (130)； The sewing length detection unit is included for detecting whether the second sewing detection sensor (14) for having sewing (130) to pass through, The second sewing detection sensor (14) is located on the motion track of material folding component (52).
16. 16. sewing machine according to claim 15, it is characterised in that：The second sewing detection sensor (14) Installed in passway (124) place and it is installed in the lower end side of platen (12).
17. 17. sewing machine according to claim 15, it is characterised in that：The second sewing detection sensor (14) On the lower surface of platen (12) and neighbour in offered on passway (124), the platen (12) up/down perforation, hold The second through hole (128) that second sewing detection sensor (14) is exposed.
18. 18. sewing machine according to claim 1 or 2, it is characterised in that：Also there is sewing alignment unit (70), The sewing alignment unit (70) includes the first binder driving source (72) and moved up and down by the driving of the first binder driving source (72) Binder part (73), the binder part (73) is located at the upper side of platen (12)；When shifting materials and parts (64) drive the one of sewing (130) After individual corner is moved to the underface of binder part (73), the first binder driving source (72) driving binder part (73) moves down, pressed A corner of sewing (130) is stated in residence, and the shifting materials and parts (64) drive sewing (130) movement, make sewing (130) around binder again Part (73) deflects.
19. 19. sewing machine according to claim 18, it is characterised in that：The sewing alignment unit (70) also includes Corner obtains sensor cluster, and the corner obtains sensor cluster and passed including X to the left sensor (711) of contraposition, X into contraposition Sensor (712), X are to aligning right sensor (713) and Y-direction aligns left sensor (714), and the X is to the left sensor of contraposition (711), X sensor (712), X into contraposition aligns left sensor (714) to the right sensor (713) of contraposition and Y-direction and is arranged on Expose in platen (12) and all from the upper surface of platen (12), the X is to aligning left sensor (711), X sensors into contraposition (712) and X is to aligning the arrangement and left and right is alignd successively from left to right of right sensor (713), and X is to aligning left sensor (711) Positioned at the right side of sewing machine (21), X into contraposition sensor (712) neighbour in X to aligning left sensor (711), the Y-direction pair The left sensor (714) in position and X arrange and front and rear alignment to aligning left sensor (711) successively from front to back, the binder part (73) subpoint on platen (12) and X to align left sensor (711) overlaps or neighbour in X to the left sensor of contraposition (711)。
20. 20. sewing machine according to claim 19, it is characterised in that：The sewing alignment unit (70) also includes All it is fixed in platen (12) and all from the upper surface of platen (12) and exposes the first blow head (75) and the second blow head (76)；Edge Left and right directions, the first blow head (75) are located at X to aligning left sensor (711) and X into contraposition between sensor (712), the Two blow heads (76) are located at X to the right side for aligning right sensor (713)；Along the longitudinal direction, the first blow head (75) be located at X to Align the front side of left sensor (711) and neighbour in X to aligning left sensor (711), the second blow head (76) is located at X to right The front side of the right sensor (713) in position；First blow head (75) is blown towards right front, and second blow head (76) is towards the right side Blow at rear.
21. 21. sewing machine according to claim 20, it is characterised in that：The X to align left sensor (711) and It is left to contraposition for X formed with a right angle delta-shaped region, the hypotenuse in the right angled triangle region between first blow head (75) The line of sensor (711) and the first blow head (75), two right-angle sides are respectively that the Y-direction right-angle side of front and rear extension and left and right are prolonged The X stretched is to right-angle side, and the Y-direction right-angle side and X are located at the left front side of hypotenuse to right-angle side, and the binder part (73) is in platen (12) subpoint on is located in the right angled triangle region.
22. 22. sewing machine according to claim 1 or 2, it is characterised in that：The material moving machine tool hand includes X-axis group Part (61) and Y-axis component (62), the X-axis component (61) has can be along the feed direction parallel to sewing machine (21) feed mechanism Direction movement X-axis mobile terminal, the Y-axis component (62) is arranged on X-axis mobile terminal and with along perpendicular to sewing machine (21) the Y-axis mounting rod (625) of the direction extension of the feed direction of feed mechanism, the Y-axis mounting rod (625) extend along itself Direction can move back and forth, and the materials and parts (64) that move are arranged on Y-axis mounting rod (625) towards the front end of frame (10).
23. 23. sewing machine according to claim 1 or 2, it is characterised in that：Also there is sewing Thickness sensitivity unit, The sewing Thickness sensitivity unit include positioned at platen (12) upper side and can move up and down fixing body, be fixed on fixing body The sensed part of lower end and the thickness detecting sensor (16) on platen (12), the sensed part are examined with thickness Surveying sensor (16), face is set up and down, and the upper end of the thickness detecting sensor (16) has the sensing of the sensed part of sensing Face, the sensitive surface is flushed with the upper surface of platen (12) or the upper surface less than platen (12).
24. 24. sewing machine according to claim 1 or 2, it is characterised in that：Also have and be arranged on sewing machine (21) place Sewing arc side control unit (80), the sewing arc side control unit (80) include forming the panel of a part of platen (12), Be fixed on the arc of casing (213) in sewing machine (21) while control assembly installing plate (81), arc can be installed on up or down while control The binder of unit installing board (81) processed supports (82) and positioned at the arc side of panel upper side control sensor cluster (84)；Before Rear is to subpoint of the arc side control sensor cluster (84) on panel is located at sewing edge standard travel track (83) Side or on sewing edge standard travel track (83), the extension of described sewing edge standard travel track (83) left and right； When arc side control sensor cluster (84) detects that the edge of sewing (130) deviates from sewing edge standard travel track (83) When, the binder support (82) is moved down, overlays sewing (130) on panel, and the feed mechanism in the sewing machine (21) is being sent During material, make sewing (130) by binder support (82) centered on to close to sewing edge standard travel track (83) direction deflect.
25. 25. sewing machine according to claim 24, it is characterised in that：The arc side control sensor cluster (84) Including two the 3rd sewing detection sensors, the direction of two the 3rd sewing detection sensors along the longitudinal direction is arranged side by side, institute Sewing edge standard travel track (83) is stated between two subpoints of two the 3rd sewing detection sensors on panel.
26. 26. sewing machine according to claim 24, it is characterised in that：The sewing arc side control unit (80) is also Led including the second binder driving source (851), driving eccentric wheel (852), drive connection block (853) and the driving that extends up and down Bar (855), the link slot (854) being engaged with driving eccentric wheel (852) is offered in the drive connection block (853), it is described Second binder driving source (851) has horizontal-extending and rotatable binder drive division, and the driving eccentric wheel (852) is fixed on On binder drive division, the drive connection block (853) and binder support (82) are separately fixed at up and down the two of drive leader (855) End.
27. 27. sewing machine according to claim 1 or 2, it is characterised in that：The receiving unit (90) also includes position Between frame (10) and rewinding pedestal (92) and can along away from or close to discharge end direction swing oscillating rod (95), Holder (96) installed in oscillating rod (95) upper end and the stirring part for making sewing (130) overturn to the left, the rewinding It is located at the top of grasping part (98) formed with grasping part (98), the discharge end between support member (93) and holder (96) Side.
28. 28. sewing machine according to claim 27, it is characterised in that：The stirring part is to be fixed on platen (12) Rewinding gas blow pipe (97) at left end, the rewinding gas blow pipe (97) is front and rear to be extended, and is offered on the rewinding gas blow pipe (97) Multiple length directions along rewinding gas blow pipe (97) are intervally arranged and both facing to the rewinding gas holes on the outside of platen (12).