CN108411503A - The sewing machine of automatic processing sole line - Google Patents

The sewing machine of automatic processing sole line Download PDF

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Publication number
CN108411503A
CN108411503A CN201810223782.3A CN201810223782A CN108411503A CN 108411503 A CN108411503 A CN 108411503A CN 201810223782 A CN201810223782 A CN 201810223782A CN 108411503 A CN108411503 A CN 108411503A
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CN
China
Prior art keywords
sole
shaft
sewing machine
conveying roller
bevel gear
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201810223782.3A
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Chinese (zh)
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CN108411503B (en
Inventor
宋任菊
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Zhejiang Feiyao Shoes Co ltd
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Individual
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Publication date
Application filed by Individual filed Critical Individual
Priority to CN201810223782.3A priority Critical patent/CN108411503B/en
Publication of CN108411503A publication Critical patent/CN108411503A/en
Application granted granted Critical
Publication of CN108411503B publication Critical patent/CN108411503B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • DTEXTILES; PAPER
    • D05SEWING; EMBROIDERING; TUFTING
    • D05BSEWING
    • D05B23/00Sewing apparatus or machines not otherwise provided for
    • DTEXTILES; PAPER
    • D05SEWING; EMBROIDERING; TUFTING
    • D05BSEWING
    • D05B23/00Sewing apparatus or machines not otherwise provided for
    • D05B23/003Sewing machines for straw cases, wisps of straw or canvas shoes
    • DTEXTILES; PAPER
    • D05SEWING; EMBROIDERING; TUFTING
    • D05BSEWING
    • D05B69/00Driving-gear; Control devices
    • D05B69/02Mechanical drives

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Sewing Machines And Sewing (AREA)

Abstract

The present invention relates to a kind of sewing machines of automatic processing sole line, including workbench, sewing machine body, head of sewing machine, sewing machine needle and sewing platform, sewing machine body to be arranged on the table;Further include sole motion driving mechanism, sole steering mechanism, sole input mechanism and sole output mechanism;Sole motion driving mechanism includes the first conveying roller and the second conveying roller being arranged in front of sewing machine needle, and there are the gaps for sole to be clamped between the first conveying roller and the second conveying roller;First conveying roller and the second conveying roller are connect by gear unit with machine spindle;When machine spindle rotates, the first conveying roller and the second conveying roller simultaneously and reversely rotate, to drive sole to move;Sole steering mechanism includes two directive wheels being arranged above sewing platform, forms the angle less than 90 degree determined by the wheel shaft of two directive wheels between plane and the wheel shaft of conveying roller.

Description

The sewing machine of automatic processing sole line
Technical field
The present invention relates to a kind of sewing machines of automatic processing sole line.
Background technology
Traditional shoemaking is typically to be sewed with line, and currently the majority is all glued technique and is substituted.And there are some height Shelves shoes are still using sewing.Sole line is the astragal sewed in sole close to edge, has the function of fixed sole.Shoes Baseline has two kinds of open-wire line and concealed wire, and open-wire line also has the effect decorated in addition to fixed sole.The existing processing method of sole line is Sewer is completed using common sewing machine, needs constantly to rotate sole with hand in sewing process so that sole linear slit It threads at the edge of sole.This mode for manually adjusting sole not only influences processing efficiency, but also is difficult to ensure and adds The distance for sole line to the sole edge that work goes out is remained the same from beginning to end.
Invention content
In view of the above-mentioned problems, the object of the present invention is to provide a kind of automatic processing soles that processing efficiency and quality can be improved The sewing machine of line.
To achieve the above object, the present invention uses following technical scheme:A kind of sewing machine of automatic processing sole line, including Workbench, sewing machine body, head of sewing machine, sewing machine needle and sewing platform, wherein the sewing machine body is arranged in institute It states on workbench, sewing machine needle is arranged by shank in the lower section of the head of sewing machine;It is characterized in that:It further include sole Motion driving mechanism, sole steering mechanism, sole input mechanism and sole output mechanism;The sole motion driving mechanism includes The first conveying roller and the second conveying roller being arranged in front of the sewing machine needle, first conveying roller and second defeated Send between idler wheel that there are the gaps for sole to be clamped;First conveying roller and the second conveying roller by gear unit with Machine spindle connects;When machine spindle rotates, first conveying roller and the second conveying roller are simultaneously and reversed rotation Turn, to drive sole to move;The sole steering mechanism includes two directive wheels being arranged above sewing platform, two institutes State that directive wheel is located at sustained height and wheel shaft is vertical direction arrangement, plane determined by the wheel shaft of two directive wheels with The angle less than 90 degree is formed between the wheel shaft of the conveying roller;The sole input mechanism and the setting of sole output mechanism exist On the workbench in front of the sewing machine body;The sole input mechanism includes being arranged on the workbench First support, the top of the first support are hinged one end of the first swing rod, and the other end of first swing rod is fixedly connected with The output end of one linear movement cylinder, the first straight line movement cylinders is provided with sole pick device, the middle part of first swing rod One end of hinged second straight line movement cylinders, the other end of the second straight line movement cylinders and the first support are hinged;The shoes Bottom output mechanism includes the second support being arranged on the workbench, and the top of the second support is hinged the one of the second swing rod End, second swing rod are fixedly connected with third linear movement cylinder, the output end setting of the third linear movement cylinder anotherly There are sole pick device, the middle part of second swing rod to be hinged one end of the 4th linear movement cylinder, the 4th linear movement cylinder The other end and the second support it is hinged;The gear unit includes first connecting rod, and one end of the first connecting rod passes through inclined Mandrel is held to be connect with the machine spindle, and the other end of the first connecting rod and one end of second connecting rod are hinged, and described second It is rotatably supported in the middle part of connecting rod on the sewing machine body, the other end of the second connecting rod is fixedly connected with the first axle sleeve; Rotational support has the first rotating shaft arranged vertically, the lower end of the first rotating shaft to be provided with the first cone tooth on the sewing machine body Wheel;One end of the front side rotation connection third connecting rod of first axle sleeve, the other end rotation connection second of the third connecting rod Axle sleeve, second axle sleeve are connect by unilateral bearing with the first rotating shaft;The rear side rotation connection the of first axle sleeve One end of double leval jib, the other end of the fourth link are rotatablely connected third axle sleeve, the third axle sleeve by unilateral bearing with The first rotating shaft connection;Rotation is provided with the second cone tooth on the sewing machine body below the first rotating shaft Wheel, the second bevel gear are engaged with the first bevel gear, and the second bevel gear is set in the second shaft, and described second Shaft is arranged horizontally and is slidably connected with the second bevel gear;In the front end of second shaft, the first helical gear is set; It is fixedly installed the first guide rail and the second guide rail in the side of the sewing machine body, wherein the first guide rail is located at the second guide rail Lower section;Be slidably connected the first sliding block and the second sliding block on the first guide rail, on the second guide rail sliding setting third sliding block and Four-slider;First sliding block and third sliding block common rotation support the third shaft being arranged vertically, and turn in the third Fixation is arranged the second helical gear on axis, and second helical gear is engaged with first helical gear, the lower end of the third shaft Third hand tap gear is set;First sliding block and the support of the second sliding block common rotation are in horizontally disposed 4th shaft, and described the The 4th bevel gear is arranged in the rear end of four shafts, and the 4th bevel gear engages with the third hand tap gear, the 4th shaft The first synchronous pulley is arranged in front end;The first that the oriented sewing machine needle direction extends is wholely set on second sliding block Body, first conveying roller are rotatably arranged on the first frame body, and is fixedly connected on the wheel shaft of first conveying roller Two synchronous pulleys, second synchronous pulley are connect by synchronous belt with first synchronous pulley;The third sliding block and Four-slider common rotation supports the 5th shaft;The upper end of the third shaft is arranged the 5th bevel gear, after the 5th shaft The 6th bevel gear of end setting, the 6th bevel gear engage with the 5th bevel gear;The front end setting the of 5th shaft Seven bevel gears, the 7th bevel gear engage with the 8th bevel gear, and the 8th bevel gear is arranged in one end of the 6th shaft, institute It states the 6th shaft and horizontally rotates and be supported on the Four-slider, the 6th shaft is vertical with the 5th shaft, and described The Cardan shaft that the other end of six shafts is connected in series with by two is connect with the 7th shaft, the vertical cloth of the 7th shaft It sets, the 9th bevel gear is arranged in the lower end of the 7th shaft, and the 9th bevel gear engages with the tenth bevel gear, the tenth cone Gear is fixedly and coaxially connected with second conveying roller;It is provided with the support arm forward extended out on the sewing machine body, The straight slot extended along the longitudinal direction is offered on the support arm, the third shaft is passed through from the straight slot, described logical The third guide rail extended along the longitudinal direction is set in slot, be slidably connected the 5th sliding block and the 6th sliding block on the third guide rail, It is connected by compression spring between 5th sliding block and the 6th sliding block, two rubber is set in the rear end thereof of the 5th sliding block Wheel, the rubber wheel and the third shaft contacts, adjusting bolt, the tune are connected through a screw thread in the front end of the support arm The rear end thereof for saving bolt connects the 6th sliding block.
Second conveying roller is rotatably arranged on the second frame body, and guide rod, institute is arranged at the top of second frame body It states guide rod and arranges and be slidably connected with the Four-slider that the upper end of the guide rod is provided with linking arm, positioned at described vertically The rear side of sheathed spring on the guide rod between Four-slider and second frame body, the Four-slider is solid by connecting pole Surely extension electromagnetic iron is connected, the front end of the output rod of the extension electromagnetic iron is fixedly connected with corner block;When described flexible When the output rod of formula electromagnet drives the corner block to forward extend out, the corner block is risen by linking arm drive leader.
The first straight line movement cylinders, second straight line movement cylinders, third linear movement cylinder and the 4th linear movement cylinder are electricity Dynamic push rod, hydraulic cylinder or cylinder.
The sole holding tank for stacking sole to be processed is additionally provided on the workbench.
Sole pick device is controllable type negative pressure sucker.
The invention adopts the above technical scheme, which has the following advantages:1, the present invention proposes a kind of with sole The sewing machine of motion driving mechanism and sole steering mechanism, wherein sole motion driving mechanism includes by gear unit and seam The first conveying roller and the second conveying roller for owner's axis connection of threading, sole steering structure include two directive wheels, two guiding The angle less than 90 degree is formed between plane and the wheel shaft of conveying roller determined by the wheel shaft of wheel, due to the wheel shaft of conveying roller It is obliquely installed relative to plane determined by two directive wheels, the edge of sole is curve and is close to guiding always in addition Wheel, therefore, sole can make rotation one under the cooperation of the first conveying roller, the second conveying roller and two directive wheels The movement in week, and the Edge Distance of sewing machine needle to sole is remained the same from beginning to end during rotating a circle, to realize edge Close to the processing purpose of one circle sole line of sole edge sewing.2, the present invention is designed with buffer structure, i.e. the second shaft, third turn Axis, the 4th shaft, the 5th shaft and the first conveying roller, the second conveying roller etc. are under the action of first to fourth sliding block To move forward relative to sewing machine body, thus offset cushion effect, when gear unit receive it is anti-caused by the sole rotation When impulse force, third shaft moves forward in the straight slot on support arm, compression spring compressive deformation at this time, while first to fourth sliding block is sent out Raw a degree of Forward, after recoil strength disappears, under the action of compression spring, third shaft and first to fourth sliding block return To original position.3, the gap between the second idler wheel and the first idler wheel in the present invention is adjustable, specifically, sole to be processed is defeated Before entering between two conveying rollers, extension electromagnetic iron acts, and output rod is made to forward extend out, at this point, output rod front end Corner block drive leader drives the second frame body and the second conveying roller to rise, so that the first conveying roller and the first conveying Gap between idler wheel becomes larger, and convenient for being put into for sole, after sole is placed in position, extension electromagnetic iron acts, and makes Output rod is retracted, and under the action of the spring, guide rod drives the second frame body and the second conveying roller to decline, to clamp sole.
Description of the drawings
Fig. 1 is the overall structure diagram of the present invention;
Fig. 2 is overall structure diagram of the present invention under another visual angle;
Fig. 3 is the enlarged structure schematic diagram of part where sole steering mechanism of the present invention;
Fig. 4 is the enlarged structure schematic diagram in part described in the top of sole motion driving mechanism of the present invention;
Fig. 5 is the enlarged structure schematic diagram in part described in the lower part of sole motion driving mechanism of the present invention;
Fig. 6 is the connection diagram (the second frame body is hidden in figure) between the 7th shaft of the invention and the second conveying roller;
Fig. 7 is the connection relationship diagram of support arm, third guide rail, the 5th sliding block, the 6th sliding block and compression spring of the present invention etc.;
Fig. 8 is the connection relationship diagram of the second frame body and Four-slider of the invention;
Fig. 9 is the connection relationship diagram of Four-slider and extension electromagnetic iron of the invention;
Figure 10 is the structural schematic diagram of output rod of the present invention.
Specific implementation mode
The present invention is described in detail below with reference to the accompanying drawings and embodiments.
As shown in Figures 1 to 3, the present invention includes workbench 100, sewing machine body 10, sewing machine body 20, sewing machine needle 30 and sewing platform 40, wherein sewing machine body 10 be arranged on workbench 100, sewing machine needle 30 by shank setting exists The lower section of sewing machine body 20.It is characterized in that:Further include that sole motion driving mechanism 50, sole steering mechanism 60, sole are defeated Enter mechanism 80 and sole output mechanism 90.
Sole motion driving mechanism 50 is defeated including the first conveying roller 501 and second being arranged in front of sewing machine needle 30 Idler wheel 502 is sent, there are the gaps for sole to be clamped between the first conveying roller 501 and the second conveying roller 502.First conveying Idler wheel 501 and the second conveying roller 502 are connect by gear unit with machine spindle 70.When machine spindle 70 rotates, First conveying roller 501 and the second conveying roller 502 simultaneously and reversely rotate, to drive sole to move.
Sole steering mechanism 60 includes two directive wheels 601 being arranged above sewing platform 40, two directive wheels 601 In sustained height and wheel shaft be vertical direction arrangement, plane and conveying roller determined by the wheel shaft of two directive wheels 601 The angle less than 90 degree is formed between wheel shaft.
Sole input mechanism 80 and sole output mechanism 90 are arranged in the workbench 100 in 10 front of sewing machine body On.Sole input mechanism 80 includes the first support 801 being arranged on workbench 100, the top hinged first of first support 801 The other end of one end of swing rod 802, the first swing rod 802 is fixedly connected with first straight line movement cylinders 803, first straight line movement cylinders 803 Output end be provided with sole pick device 804, the middle part of the first swing rod 802 is hinged one end of second straight line movement cylinders 805, The other end of two linear movement cylinders 805 is hinged with first support 801.
Sole output mechanism 90 includes the second support 901 being arranged on workbench 100, the top hinge of second support 901 One end of the second swing rod 902 is connect, the other end of the second swing rod 902 is fixedly connected with third linear movement cylinder 903, third linear motion The output end of cylinder 903 is provided with sole pick device 904, and the middle part of the second swing rod 902 is hinged the one of the 4th linear movement cylinder 905 End, the other end and second support 901 of the 4th linear movement cylinder 905 are hinged.
As shown in figure 3 to figure 7, gear unit includes first connecting rod 511, and one end of first connecting rod 511 passes through capacity eccentric bearing 512 It is connect with machine spindle 70, the other end of first connecting rod 511 is hinged with one end of second connecting rod 513, in second connecting rod 513 Portion is rotatably supported on sewing machine body 10, and the other end of second connecting rod 513 is fixedly connected with the first axle sleeve 514.In sewing machine machine Rotational support has the first rotating shaft 515 arranged vertically, the lower end of first rotating shaft 515 to be provided with first bevel gear 517 on body 10.The One end of the front side rotation connection third connecting rod 520 of one axle sleeve 514, the other end of third connecting rod 520 are rotatablely connected the second axle sleeve 523, the second axle sleeve 523 is connect by unilateral bearing with first rotating shaft 515.The rear side rotation connection the 4th of first axle sleeve 514 connects One end of bar 525, the other end rotation connection third axle sleeve 526 of fourth link 525, third axle sleeve 526 by unilateral bearing with First rotating shaft 515 connects.Rotation is provided with second bevel gear 529 on the sewing machine body 10 below first rotating shaft 515, Second bevel gear 529 is engaged with first bevel gear 517, and second bevel gear 529 is set in the second shaft 528, the second shaft 528 It is arranged horizontally and is slidably connected with second bevel gear 529.In the front end of the second shaft 528, the first helical gear 531 is set.It is stitching The thread side of machine body 10 is fixedly installed the first guide rail 575 and the second guide rail 576, wherein the first guide rail 575 is led positioned at second The lower section of rail 576.Be slidably connected the first sliding block 577 and the second sliding block 578 on the first guide rail 575, sliding on the second guide rail 576 Dynamic setting third sliding block 579 and Four-slider 580.First sliding block 577 and the support of 579 common rotation of third sliding block are arranged vertically Third shaft 534, in third shaft 534 fixation be arranged the second helical gear 532, the second helical gear 532 and the first helical gear Third hand tap gear 535 is arranged in the lower end of 531 engagements, third shaft 534.578 common rotation branch of first sliding block 577 and the second sliding block Support is in horizontally disposed 4th shaft 537, and the rear end of the 4th shaft 537 is arranged the 4th bevel gear 536, the 4th bevel gear 536 with Third hand tap gear 535 engages, and the first synchronous pulley 539 is arranged in the front end of the 4th shaft 537.It is wholely set on second sliding block 578 The first frame body 541 that 30 direction of oriented sewing machine needle extends, the first conveying roller 501 are rotatably arranged on the first frame body 541, The second synchronous pulley 543 is fixedly connected on the wheel shaft of the first conveying roller 501, the second synchronous pulley 543 passes through synchronous belt 542 It is connect with the first synchronous pulley 539.Third sliding block 579 and 580 common rotation of Four-slider support the 5th shaft 547.Third turns The 5th bevel gear 545 is arranged in the upper end of axis 534, and the 6th bevel gear 546, the 6th bevel gear 546 is arranged in the rear end of the 5th shaft 547 It is engaged with the 5th bevel gear 545.The 7th bevel gear 548, the 7th bevel gear 548 and the 8th cone is arranged in the front end of 5th shaft 547 Gear 549 engages, and the 8th bevel gear 549 is arranged in one end of the 6th shaft 550, and the 6th shaft 550, which horizontally rotates, is supported on the On Four-slider 580, the 6th shaft 550 is vertical with the 5th shaft 547, and the other end of the 6th shaft 550 is connected in series with by two Cardan shaft 552 connect with the 7th shaft 553, the 7th shaft 553 arrangement vertically, the lower end setting of the 7th shaft 553 9th bevel gear 555, the 9th bevel gear 555 engage with the tenth bevel gear 556, the tenth bevel gear 556 and the second conveying roller 502 It is fixedly and coaxially connected.It is provided with the support arm 581 forward extended out on sewing machine body 10, is offered along preceding on support arm 581 The straight slot that rear direction extends, third shaft 534 are passed through from straight slot, and the third guide rail extended along the longitudinal direction is arranged in straight slot 582, be slidably connected the 5th sliding block 583 and the 6th sliding block 584 on third guide rail 582, the 5th sliding block 583 and the 6th sliding block 584 Between connected by compression spring 585, in the rear end thereof of the 5th sliding block 583, two rubber wheels 586, rubber wheel 586 and third are set Shaft 534 contacts.It is connected through a screw thread adjusting bolt 587 in the front end of support arm 581, the rear end thereof of adjusting bolt 587 connects Connect the 6th sliding block 584.
The course of work and operation principle of the present invention is as follows:Sole is sent into the first conveying roller by sole input mechanism 80 501 and second between conveying roller 502, make the first conveying roller 501 and the second conveying roller 502 clamp sole, and make sole Edge be close to two directive wheels 601.Then start sewing machine, when sewing machine works, machine spindle 70 persistently rotates, and leads to It crosses gear unit and drives the first conveying roller 501 and the rotation of the second conveying roller 502, to drive sole to move.Due to conveying The wheel shaft of idler wheel is obliquely installed relative to plane determined by two directive wheels 601, in addition the edge of sole be curve and Always it is close to directive wheel 601, therefore, the movement of sole is really that translational motion adds rotary motion, i.e., sole is in the first conveying Under the cooperation of idler wheel 501, the second conveying roller 502 and two directive wheels 601, what is made is the movement to rotate a circle, and The Edge Distance of sewing machine needle to sole is remained the same from beginning to end during rotating a circle, and is stitched along close to sole edge to realize It threads the processing purpose of a circle sole line.
Specifically, when sewing machine works, machine spindle 70 persistently rotates, and the rotation of machine spindle 70 passes through bias Bearing 512 and first connecting rod 511 are converted into the swing of second connecting rod 513.When second connecting rod 513 is to close to first rotating shaft 515 When direction is swung, first rotating shaft 515 is driven to rotate by third connecting rod 520 and the unilateral bearing being connect with third connecting rod 520, The unilateral bearing being connect at this time with fourth link 525 is due to relative to 515 counter motion of first rotating shaft, then itself and first rotating shaft Constraint is lost between 515.When being swung to the direction far from first rotating shaft 515 when second connecting rod 513, pass through fourth link 525 (identical as foregoing rotation direction) is rotated with the unilateral bearing driving first rotating shaft 515 connected with fourth link 525, this When the unilateral bearing that is connect with third connecting rod 520 due to relative to 515 counter motion of first rotating shaft, then itself and first rotating shaft 515 Between lose constraint.That is, no matter second connecting rod 513 to which direction swing, can drive first rotating shaft 515 always to Identical direction rotation.The rotation of first rotating shaft 515 passes through the second shaft 528, third shaft 534, the 4th shaft 537, synchronization The rotation for being converted to the first conveying roller 501 with 542 etc., and pass through the second shaft 528, third shaft 534, the 5th shaft 547, the 6th shaft 550, Cardan shaft 552, the 7th shaft 553 etc. are converted to the rotation of the second conveying roller 502.
In addition, since sole edge song curvature of a curve constantly changes, the front end (the corresponding one end of toe) of sole and rear end Corresponding maximum curvature at (the corresponding one end of heel).Sole turns over during traveling and rotation at maximum curvature When directive wheel 601, gear unit will bear certain recoil strength.For this purpose, the present invention devises buffer structure, i.e. the second shaft 528, third shaft 534, the 4th shaft 537, the 5th shaft 547 and the first conveying roller 501, the second conveying roller 502 etc. exist It can move forward relative to sewing machine body 10 under the action of first to fourth sliding block, thus offset cushion effect.When transmission is single When member receives recoil strength caused from sole rotation, third shaft 534 moves forward in the straight slot on support arm 581, at this time 585 compressive deformation of compression spring, while a degree of Forward occurs for first to fourth sliding block.After recoil strength disappears, in compression spring Under the action of 585, third shaft 534 and first to fourth sliding block return to original position.
Further, as shown in figs. 8-10, the second conveying roller 502 is rotatably arranged on the second frame body 560, second Guide rod 561 is arranged in the top of frame body 560, and guide rod 561 is arranged and is slidably connected with Four-slider 580 vertically, the upper end of guide rod 561 It is provided with linking arm 564, the sheathed spring 566 on the guide rod 561 between Four-slider 580 and the second frame body 560, the 4th The rear side of sliding block 580 is fixedly connected with extension electromagnetic iron 568, the output rod 569 of extension electromagnetic iron 568 by connecting pole 567 Front end be fixedly connected with corner block 573.When the output rod 569 of extension electromagnetic iron 568 drives corner block 573 to forward extend out When, corner block 573 is risen by 564 drive leader 561 of linking arm.Between sole to be processed to be inputted to two conveying rollers it Before, extension electromagnetic iron 568 acts, and output rod 569 is made to forward extend out, at this point, the corner block 573 of 569 front end of output rod Drive leader 561 drives the second frame body 560 and the second conveying roller 502 to rise, so that the first conveying roller 502 and the Gap between one conveying roller becomes larger, convenient for being put into for sole.After sole is placed in position, extension electromagnetic iron 568 is sent out It is lively to make, so that output rod 569 is retracted, under the action of spring 566, guide rod 561 drives the second frame body 560 and the second conveying roller 502 decline, to clamp sole.
Further, as shown in figure 3, the linking arm 603 forward extended out is provided on sewing machine body 10, in linking arm Mounting groove is arranged in 603 front end, and be articulated and connected block 605 in mounting groove, and the side of mounting groove is provided with for limiting link block The baffle of 605 rotational angles is arranged the first spring mounting post 606 at the top of link block 605, is set on the top of linking arm 603 Second spring mounting post 607 is set, spring 608 is installed between the first spring mounting post 606 and second spring mounting post 607. The front end of link block 605 is provided with horizontally disposed guide rod 609, guide rod 609 and the link block 611 positioned at 605 front of link block It is slidably connected, connecting plate 613 is set in the bottom of link block 605, adjusting bolt 615 is connected through a screw thread on connecting plate 613, The front end of adjusting bolt 615 is rotatablely connected with link block 611.The front end of link block 611 is fastenedly connected two bands by bolt 616 There is the connector 617 of kidney slot, the front end per a connection piece 617 connects a directive wheel 601.Link block 605 can drive two 601 unitary rotation of a directive wheel is to the side of sewing machine body 10, at this point, be convenient for threading sewing machine needle 30, and Maintenance is repaired to head of sewing machine 20.Adjusting bolt 615 is used to adjust the front and back position of link block 611, to two The front and back position of directive wheel 601 is adjusted.Directive wheel 601 is carried out by the connector 617 with kidney slot with link block 611 Connection so that the angle of connector 617 has controllability, so as to plane determined by the wheel shaft to two directive wheels 601 Angle of inclination be adjusted.
Further, first straight line movement cylinders 803, second straight line movement cylinders 805, third linear movement cylinder 903 and the 4th Linear movement cylinder 905 is electric pushrod, hydraulic cylinder or cylinder.
Further, the sole holding tank 101 for stacking sole to be processed is additionally provided on workbench 100.
Further, sole pick device 804 is controllable type negative pressure sucker.
The present invention is only illustrated with above-described embodiment, and structure, installation position and its connection of each component are all can have Changed, based on the technical solution of the present invention, all improvement that individual part is carried out according to the principle of the invention and equivalent Transformation, should not exclude except protection scope of the present invention.

Claims (5)

1. a kind of sewing machine of automatic processing sole line, including workbench, sewing machine body, head of sewing machine, sewing machine needle With sewing platform, wherein the sewing machine body is arranged on the workbench, and sewing machine needle is arranged by shank described The lower section of head of sewing machine;It is characterized in that:Further include sole motion driving mechanism, sole steering mechanism, sole input mechanism With sole output mechanism;
The sole motion driving mechanism includes the first conveying roller being arranged in front of the sewing machine needle and the second conveying Idler wheel, there are the gaps for sole to be clamped between first conveying roller and the second conveying roller;The first conveying rolling Wheel and the second conveying roller are connect by gear unit with machine spindle;When machine spindle rotates, first conveying Idler wheel and the second conveying roller simultaneously and reversely rotate, to drive sole to move;
The sole steering mechanism includes two directive wheels being arranged above sewing platform, and two directive wheels are located at same Height and wheel shaft are that vertical direction is arranged, the wheel of plane and the conveying roller determined by the wheel shaft of two directive wheels The angle less than 90 degree is formed between axis;
The sole input mechanism and sole output mechanism are arranged on the workbench in front of the sewing machine body; The sole input mechanism includes the first support being arranged on the workbench, hinged first pendulum in top of the first support The other end of one end of bar, first swing rod is fixedly connected with first straight line movement cylinders, the output of the first straight line movement cylinders End is provided with sole pick device, and the middle part of first swing rod is hinged one end of second straight line movement cylinders, the second straight line The other end of movement cylinders is hinged with the first support;
The sole output mechanism includes the second support being arranged on the workbench, the top of the second support hinged the One end of two swing rods, second swing rod are fixedly connected with third linear movement cylinder anotherly, the third linear movement cylinder Output end is provided with sole pick device, and the middle part of second swing rod is hinged one end of the 4th linear movement cylinder, and the described 4th The other end of linear movement cylinder is hinged with the second support;
The gear unit includes first connecting rod, and one end of the first connecting rod is connected by capacity eccentric bearing and the machine spindle It connects, the other end of the first connecting rod and one end of second connecting rod are hinged, are rotatably supported in the middle part of the second connecting rod described On sewing machine body, the other end of the second connecting rod is fixedly connected with the first axle sleeve;The rotational support on the sewing machine body There are the first rotating shaft arranged vertically, the lower end of the first rotating shaft to be provided with first bevel gear;The front side of first axle sleeve turns One end of dynamic connection third connecting rod, the other end of the third connecting rod are rotatablely connected the second axle sleeve, and second axle sleeve passes through list It is connect to bearing with the first rotating shaft;One end of the rear side rotation connection fourth link of first axle sleeve, the described 4th connects The other end of bar is rotatablely connected third axle sleeve, and the third axle sleeve is connect by unilateral bearing with the first rotating shaft;Positioned at Rotation is provided with second bevel gear on the sewing machine body below the first rotating shaft, the second bevel gear and described the One bevel gear engages, and the second bevel gear is set in the second shaft, and second shaft is arranged horizontally and with described the Plug tap gears slip connects;In the front end of second shaft, the first helical gear is set;It is solid in the side of the sewing machine body Surely the first guide rail and the second guide rail are provided with, wherein the first guide rail is located at the lower section of the second guide rail;The company of sliding on the first guide rail The first sliding block and the second sliding block are connect, sliding setting third sliding block and Four-slider on the second guide rail;First sliding block and Three sliding block common rotations support the third shaft being arranged vertically, fixed in the third shaft to be arranged the second helical gear, institute It states the second helical gear to engage with first helical gear, third hand tap gear is arranged in the lower end of the third shaft;Described first slides Block and the support of the second sliding block common rotation are in horizontally disposed 4th shaft, the 4th cone tooth of rear end setting of the 4th shaft Wheel, the 4th bevel gear engage with the third hand tap gear, and the first synchronous pulley is arranged in the front end of the 4th shaft;It is described The first frame body that the oriented sewing machine needle direction extends is wholely set on second sliding block, the first conveying roller rotation is set It sets on the first frame body, the second synchronous pulley, second synchronous belt is fixedly connected on the wheel shaft of first conveying roller Wheel is connect by synchronous belt with first synchronous pulley;The third sliding block and Four-slider common rotation support the 5th turn Axis;The 5th bevel gear of upper end setting of the third shaft, the 6th bevel gear of rear end setting of the 5th shaft, the described 6th Bevel gear engages with the 5th bevel gear;The front end of 5th shaft is arranged the 7th bevel gear, the 7th bevel gear with 8th bevel gear engages, and the 8th bevel gear is arranged in one end of the 6th shaft, and the 6th shaft, which horizontally rotates, to be supported on On the Four-slider, the 6th shaft is vertical with the 5th shaft, and the other end of the 6th shaft is gone here and there by two The Cardan shaft of connection connection is connect with the 7th shaft, and the 7th shaft is arranged vertically, and the lower end of the 7th shaft is set The 9th bevel gear is set, the 9th bevel gear engages with the tenth bevel gear, the tenth bevel gear and second conveying roller It is fixedly and coaxially connected;It is provided with the support arm forward extended out on the sewing machine body, is offered along preceding on the support arm The straight slot that rear direction extends, the third shaft pass through from the straight slot, are arranged in the straight slot and extend along the longitudinal direction Third guide rail, be slidably connected the 5th sliding block and the 6th sliding block on the third guide rail, the 5th sliding block and the 6th sliding block Between connected by compression spring, in the rear end thereof of the 5th sliding block, two rubber wheels, the rubber wheel and the third are set Shaft contacts are connected through a screw thread adjusting bolt in the front end of the support arm, and the rear end thereof of the adjusting bolt connects institute State the 6th sliding block.
2. the sewing machine of automatic processing sole line as described in claim 1, it is characterised in that:The second conveying roller rotation It is arranged on the second frame body, guide rod is set at the top of second frame body, the guide rod is arranged and slided with the described 4th vertically Block is slidably connected, and the upper end of the guide rod is provided with linking arm, between the Four-slider and second frame body The rear side of sheathed spring on the guide rod, the Four-slider is fixedly connected with extension electromagnetic iron by connecting pole, described flexible The front end of the output rod of formula electromagnet is fixedly connected with corner block;When the output rod of the extension electromagnetic iron drives the triangle When block forward extends out, the corner block is risen by linking arm drive leader.
3. the sewing machine of automatic processing sole line as described in claim 1, it is characterised in that:The first straight line movement cylinders, Second straight line movement cylinders, third linear movement cylinder and the 4th linear movement cylinder are electric pushrod, hydraulic cylinder or cylinder.
4. the sewing machine of automatic processing sole line as described in claim 1, it is characterised in that:It is also set up on the workbench It is useful for stacking the sole holding tank of sole to be processed.
5. the sewing machine of automatic processing sole line as described in claim 1, it is characterised in that:Sole pick device is controllable type Negative pressure sucker.
CN201810223782.3A 2018-03-19 2018-03-19 Sewing machine capable of automatically processing sole thread Active CN108411503B (en)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001198373A (en) * 2000-01-20 2001-07-24 Hirose Mfg Co Ltd Feed mechanism in sewing machine
CN102061572A (en) * 2009-11-12 2011-05-18 吴江市恒赢蔺草刺绣工艺制品厂 Shoemaking sewing machine
CN205443620U (en) * 2016-03-16 2016-08-10 福建省莆田嘉裕华制鞋工业有限公司 Material material feeding unit is pressed with sewing machine to vamp processing
CN205636045U (en) * 2016-05-26 2016-10-12 胡志远 Novel sewing of shoe machine device
CN107761264A (en) * 2017-11-30 2018-03-06 际华三五五皮革皮鞋有限公司 A kind of footwear side part decorative thread rotation sewing template

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001198373A (en) * 2000-01-20 2001-07-24 Hirose Mfg Co Ltd Feed mechanism in sewing machine
CN102061572A (en) * 2009-11-12 2011-05-18 吴江市恒赢蔺草刺绣工艺制品厂 Shoemaking sewing machine
CN205443620U (en) * 2016-03-16 2016-08-10 福建省莆田嘉裕华制鞋工业有限公司 Material material feeding unit is pressed with sewing machine to vamp processing
CN205636045U (en) * 2016-05-26 2016-10-12 胡志远 Novel sewing of shoe machine device
CN107761264A (en) * 2017-11-30 2018-03-06 际华三五五皮革皮鞋有限公司 A kind of footwear side part decorative thread rotation sewing template

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Address after: Xianjiang Xin'an village, Ruian City, Wenzhou City, Zhejiang Province

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Denomination of invention: Sewing machine for automatically processing shoe bottom thread

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Address after: 325000 Xianjiang Xin'an village, Rui'an City, Wenzhou City, Zhejiang Province

Patentee after: Zhejiang Feiyao Shoes Co.,Ltd.

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Patentee before: ZHEJIANG DA BO WEN SHOES Co.,Ltd.