CN106757823A - The cloth-feeding device of overedger - Google Patents
The cloth-feeding device of overedger Download PDFInfo
- Publication number
- CN106757823A CN106757823A CN201611247928.5A CN201611247928A CN106757823A CN 106757823 A CN106757823 A CN 106757823A CN 201611247928 A CN201611247928 A CN 201611247928A CN 106757823 A CN106757823 A CN 106757823A
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- China
- Prior art keywords
- cloth
- block
- support
- output end
- feeding device
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Classifications
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B27/00—Work-feeding means
- D05B27/02—Work-feeding means with feed dogs having horizontal and vertical movements
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B69/00—Driving-gear; Control devices
- D05B69/02—Mechanical drives
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B71/00—Lubricating or cooling devices
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
The present invention provides the cloth-feeding device of overedger, including：Work feed horizontal drive mechanism；The work feed horizontal drive mechanism includes：Cloth pushing shaft；Horizontal rotation actuator is connected with cloth pushing shaft；The first cloth feeding crank and the second cloth feeding crank are sequentially provided with cloth pushing shaft；First cloth feeding crank is connected with first level actuator；Second cloth feeding crank is connected with the second horizontal drive part；Horizontal rotation actuator drives the cloth pushing shaft to rotate, cloth pushing shaft drives the first cloth feeding crank and the second cloth feeding crank to rotate, the output end of the first cloth feeding crank drives the first feed dog frame to move horizontally by first level actuator, and the output end of the second cloth feeding crank drives the second feed dog frame to move horizontally by the second horizontal drive part.The present invention drives the rotating speed that cloth pushing shaft is rotated to be controlled horizontal rotary drive in work feed horizontal drive mechanism, is allowed to the rotational speed matches with eccentric main axis in work feed upright driving mechanism, is obtained in that different work feed tracks.
Description
Technical field
The present invention relates to overedger technical field, the more particularly to cloth-feeding device of overedger.
Background technology
The major function of overedger is usually that the margin to seam for preventing clothes fluffs.Overedger is used not only for bound edge, moreover it is possible to
It is applied to the fabric such as suture T-shirt, gym suit, underwear, knitting.The motion of overedger feed dog is by level, vertical both direction
Motion synthesis.In existing overedger structure, the motion of horizontal direction is by the sending of being attached thereto of rotarily driving of main shaft
Cloth component is realized；The motion of vertical direction is eccentric when being rotated by main shaft realization.Existing work feed modular construction is complicated,
And processing, assembly difficulty it is larger.
The content of the invention
The shortcoming of prior art in view of the above, the technical problem to be solved in the present invention is to provide a kind of overedger
Cloth-feeding device.
In order to solve the above-mentioned technical problem, the present invention provides a kind of cloth-feeding device of overedger, including：Work feed horizontal drive
Mechanism；The work feed horizontal drive mechanism, including：Cloth pushing shaft；Horizontal rotation actuator, the output end of the horizontal rotation actuator
It is connected with the cloth pushing shaft；The first cloth feeding crank and the second cloth feeding crank are sequentially provided with the cloth pushing shaft；First work feed
The output end of crank is connected with first level actuator；The output end of second cloth feeding crank connects with the second horizontal drive part
Connect；The horizontal rotation actuator drives the cloth pushing shaft to rotate, and the cloth pushing shaft drives first cloth feeding crank and described
Second cloth feeding crank is rotated, and the output end of first cloth feeding crank drives the first feed dog by the first level actuator
Frame is moved horizontally, and the output end of second cloth feeding crank drives the second feed dog frame level by the second horizontal drive part
It is mobile.
Preferably, the first level actuator is the first sliding block, and first feed dog frame is provided with for described first
The block resettlement groove of sliding block insertion, the block resettlement groove is placed in the vertical direction.
Further, the cell wall of the block resettlement groove of first feed dog frame is provided with support body oil storage tank.
Preferably, the second horizontal drive part is the second work feed connecting rod, and the second work feed connecting rod send with described second
Cloth retainer is connected.
Further, the second work feed connecting rod is connected by a series connection part with second feed dog frame.
Further, the peripheral side of the series connection part is provided with series connection portion oil storage tank.
Preferably, the output end of the horizontal rotation actuator is connected by driving transfer assembly with the cloth pushing shaft；Institute
Stating driving transfer assembly includes the input drive rod and output driving bar that are hinged, the input of the input drive rod and institute
The output end connection of horizontal rotation actuator is stated, the output end of the output driving bar is connected with the cloth pushing shaft.
Preferably, the cloth-feeding device of the overedger, also including work feed upright driving mechanism, the vertical driving machine of work feed
Structure includes vertical rotary drive, and the vertical rotary drive is connected with the input of eccentric main axis, the eccentric main axis
Output end is installed and drives sliding block vertically；First feed dog frame is provided with for vertical first block for driving sliding block to insert
Insertion groove, second feed dog frame is provided with for the vertical second block insertion groove for driving sliding block to insert.
Further, the vertical driving sliding block is provided with the spindle mounting hole for eccentric main axis insertion, the master
The hole wall of axle mounting hole is provided with spindle hole oil storage tank.
Preferably, the cloth-feeding device of the overedger, also including support shaft, one end of the support shaft is provided with support
Block, first feed dog frame is provided with the first block support slot for support block insertion, on second feed dog frame
The second block support slot for support block insertion is provided with, the support block is provided with the support peace for support shaft insertion
Dress hole, the hole wall of the support mounting hole is provided with supported hole oil storage tank, support outage is additionally provided with the support block, described
Support the middle axial direction of outage vertical with the axis of the support mounting hole.
As described above, the cloth-feeding device of overedger of the invention, has the advantages that：
The present invention drives the first feed dog frame and the second feed dog frame to move horizontally simultaneously by work feed horizontal drive mechanism,
Drive the rotating speed that cloth pushing shaft is rotated to be controlled horizontal rotary drive in work feed horizontal drive mechanism, be allowed to vertical with work feed
The rotational speed matches of eccentric main axis in drive mechanism, are obtained in that different work feed tracks.For the cloth adjustment of different qualities
Go out corresponding work feed track, stitching more attractive in appearance can be obtained；It is configured accordingly at various vital part break-in positions
Oil storage tank realizes grease lubrication, exactly realizes retainer oil-free, it is to avoid cause the pollution to sewing due to retainer permeability；This hair
Bright simple structure, is easy to process and assembles.
Brief description of the drawings
Fig. 1 is shown as the dimensional structure diagram of the cloth-feeding device of the overedger of the present embodiment.
The first level actuator that Fig. 2 is shown as the cloth-feeding device of the overedger of the present embodiment inserts the first feed dog frame
The dimensional structure diagram of block resettlement groove.
Fig. 3 is shown as the structural representation of the first cloth feeding crank of the cloth-feeding device of the overedger of the present embodiment.
Fig. 4 is shown as the structural representation of the geosynclinal block body of the cloth-feeding device of the overedger of the present embodiment.
Fig. 5 is shown as the structural representation of the first level actuator of the cloth-feeding device of the overedger of the present embodiment.
Fig. 6 is shown as the structural representation of the first feed dog frame of the cloth-feeding device of the overedger of the present embodiment.
The second horizontal drive part that Fig. 7 is shown as the cloth-feeding device of the overedger of the present embodiment is connected with the second feed dog frame
Structural representation.
Fig. 8 is shown as the structural representation of the second cloth feeding crank of the cloth-feeding device of the overedger of the present embodiment.
Fig. 9 is shown as the structural representation of the body of rod connector of the cloth-feeding device of the overedger of the present embodiment.
The the second horizontal drive part and the second feed dog frame that Figure 10 is shown as the cloth-feeding device of the overedger of the present embodiment connect
Connect punishment formal similarity schematic diagram.
Figure 11 is shown as the structural representation of the second horizontal drive part of the cloth-feeding device of the overedger of the present embodiment.
Figure 12 is shown as the structural representation of the series connection part of the cloth-feeding device of the overedger of the present embodiment.
Figure 13 is shown as the decomposition texture schematic diagram of the cloth-feeding device of the overedger of the present embodiment.
Figure 14 is shown as the structural representation of the support block of the cloth-feeding device of the overedger of the present embodiment.
Figure 15 is shown as the structural representation of the vertical driving sliding block of the cloth-feeding device of the overedger of the present embodiment.
Drawing reference numeral explanation
100 cloth pushing shafts
200 horizontal rotation actuators
310 first cloth feeding cranks
311 first crank holes
312 crank connecting holes
320 second cloth feeding cranks
321 second crank holes
322 arc-shaped through-holes
330 geosynclinal block bodies
331 crank pits
332 projections
333 protuberance connecting holes
340 body of rod connectors
341 Access Divisions
410 first level actuators
411 first block holes
420 second horizontal drive parts
421 connecting rod input holes
422 connecting rod delivery outlets
510 first feed dog frames
511 block resettlement grooves
512 support body oil storage tanks
513 first block insertion grooves
514 first block support slots
520 second feed dog frames
521 second block insertion grooves
522 second block support slots
523 erection of frames holes
600 series connection parts
610 series connection portion oil storage tanks
700 drive transfer assembly
710 input drive rods
720 midway drive bars
730 output driving bars
820 eccentric main axis
830 drive sliding block vertically
831 spindle mounting holes
832 spindle hole oil storage tanks
833 vertical block outages
910 support shafts
920 support blocks
921 support mounting holes
922 supported hole oil storage tanks
923 support outages
Specific 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 of the invention and effect easily.
Refer to accompanying drawing.It should be clear that structure, ratio, size depicted in this specification institute accompanying drawings etc., is only used to coordinate
Content disclosed in specification, so that those skilled in the art understands and reads, is not limited to the present invention enforceable
Qualifications, therefore do not have technical essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size,
Do not influence under effect that can be generated of the invention and the purpose to be reached, all should still fall in disclosed technology contents
In the range of being covered.Meanwhile, in this specification it is cited such as " on ", D score, "left", "right", " centre " and " one "
Term, be merely convenient to understanding for narration, and be not used to limit enforceable scope of the invention, the change of its relativeness or
Adjustment, under without essence change technology contents, when being also considered as enforceable category of the invention.
Embodiment 1
As shown in figure 1, the cloth-feeding device of the overedger of the present embodiment, including：Work feed horizontal drive mechanism；
The work feed horizontal drive mechanism, including：
Cloth pushing shaft 100；
Horizontal rotation actuator 200, the output end for horizontally rotating actuator 200 is connected with cloth pushing shaft 100；
The first cloth feeding crank 310 and the second cloth feeding crank 320 are sequentially provided with cloth pushing shaft 100；First cloth feeding crank 310
Output end is connected with first level actuator 410；The output end of the second cloth feeding crank 320 is connected with the second horizontal drive part 420；
Horizontal rotation actuator 200 drives cloth pushing shaft 100 to rotate, and cloth pushing shaft 100 drives the first cloth feeding crank 310 and second
Cloth feeding crank 320 is rotated, and the output end of the first cloth feeding crank 310 drives the first feed dog frame by first level actuator 410
510 move horizontally, and the output end of the second cloth feeding crank 320 drives the water of the second feed dog frame 520 by the second horizontal drive part 420
Translation is dynamic.
In the cloth-feeding device of the overedger of the present embodiment, horizontal rotation actuator 200 drives cloth pushing shaft 100 to rotate, work feed
Axle 100 is rotated around the axis of its own, drives the first cloth feeding crank 310 and second in the rotation process of cloth pushing shaft 100 simultaneously
Cloth feeding crank 320 is rotated, and the output end of the first cloth feeding crank 310 drives the first feed dog frame by first level actuator 410
510 move horizontally, and the output end of the second cloth feeding crank 320 drives the water of the second feed dog frame 520 by the second horizontal drive part 420
Translation is dynamic.So it is achieved that work feed horizontal drive mechanism drives the first feed dog frame 510 and the water of the second feed dog frame 520 simultaneously
Translation is dynamic, eliminates the structure of the existing work feed component connected by eccentric main axis 820.So, to work feed horizontal drive mechanism
Middle horizontal rotary drive 200 drives the rotating speed that cloth pushing shaft 100 is rotated to be controlled, and is allowed to and drives the first feed dog frame 510
With the rotational speed matches of the structure of the vertical shift of the second feed dog frame 520, it becomes possible to obtain different work feed tracks.
In the present embodiment, the first feed dog frame 510 is differential cloth-feeding retainer, and the second feed dog frame 520 is main feed dog frame.
In the present embodiment, the cloth-feeding device of overedger, also including work feed upright driving mechanism, work feed upright driving mechanism bag
Vertical rotary drive is included, vertical rotary drive is connected with the input of eccentric main axis 820, the output end of eccentric main axis 820
Install and drive sliding block 830 vertically；First feed dog frame 510 is provided with the first block insertion for driving the insertion of sliding block 830 vertically
Groove 513, the second feed dog frame 520 is provided with the second block insertion groove 521 for driving the insertion of sliding block 830 vertically.First block
The block insertion groove 521 of insertion groove 513 and second is each along horizontally arranged.
Vertical rotary drive drives eccentric main axis 820 to rotate, and eccentric main axis 820 drive driving vertically in rotation process
Sliding block 830 is moved along vertical direction, then drive sliding block 830 simultaneously to promote the first feed dog frame 510 and second to send vertically
Cloth retainer 520 is moved along vertical direction.
Because eccentric main axis 820 drive the first feed dog frame 510 and the vertical shift of the second feed dog frame 520 simultaneously, to sending
Horizontal rotary drive 200 drives the rotating speed that cloth pushing shaft 100 is rotated to be controlled in cloth horizontal drive mechanism, is allowed to perpendicular with work feed
The rotational speed matches of eccentric main axis 820 in straight drive mechanism, it becomes possible to obtain different work feed tracks.For the cloth of different qualities
Material adjusts out corresponding work feed track, can obtain stitching more attractive in appearance.
Horizontal rotation actuator 200 is stepper motor, and vertical rotary drive is spindle drive motor, by controlling stepping
The rotating speed of motor, and make the rotating speed of stepper motor and the rotational speed matches of spindle drive motor, it becomes possible to obtain different work feeds
Track.Horizontal rotation actuator 200 can also be motor.
First level actuator 410 is the first sliding block, and the first feed dog frame 510 is provided with the block for the insertion of the first sliding block
Resettlement groove 511, block resettlement groove 511 is placed in the vertical direction.After first cloth feeding crank 310 is rotated with cloth pushing shaft 100, the
The output end of one cloth feeding crank 310 drives the first sliding block in block resettlement groove 511 to move in the horizontal direction, the first sliding block
The first feed dog frame 510 is promoted to move in the horizontal direction.
As shown in Figures 1 to 6, in the present embodiment, the input of the first cloth feeding crank 310 is provided with the first crank hole 311, the
One crank hole 311 is sheathed on cloth pushing shaft 100, and the input of the first cloth feeding crank 310 is fixedly connected with cloth pushing shaft 100.Should
Structure makes the input of the first cloth feeding crank 310 be firmly connected with cloth pushing shaft 100.
The output end of the first cloth feeding crank 310 is connected by geosynclinal block body 330 with the first sliding block, and one end of geosynclinal block body 330 sets
There is the crank pit 331 inserted for the output end of the first cloth feeding crank 310, the other end of geosynclinal block body 330 is provided with projection 332；The
In the output end insertion crank pit 331 of one cloth feeding crank 310, crank connection is additionally provided with the output end of the first cloth feeding crank 310
Hole 312；First sliding block is provided with and inserts the first block hole 411 for projection 332, and projection 332 is provided with protuberance connecting hole 333,
In the insertion of protuberance connecting hole 333 to crank pit 331, a fastener sequentially passes through crank connecting hole 312, protuberance connecting hole
333, the first cloth feeding crank 310 and geosynclinal block body 330 are connected in series.The structure passes through the output end of the first cloth feeding crank 310
Geosynclinal block body 330 is stably connected with the first sliding block.
The cell wall of the block resettlement groove 511 of the first feed dog frame 510 is provided with support body oil storage tank 512.Support body oil storage tank 512
Interior placement solid grease.Solid grease in support body oil storage tank 512 can make the first sliding block promote the water of the first feed dog frame 510
Translation is lubricated when dynamic, and is avoided and caused the pollution of sewing due to oil leak at the first feed dog frame 510.
As shown in Fig. 1, Fig. 7 to Figure 12, the second horizontal drive part 420 is the second work feed connecting rod, the second work feed connecting rod and the
Two feed dog frames 520 are connected.Cloth pushing shaft 100 drives the input of the second cloth feeding crank 320 to rotate, the second cloth feeding crank 320
Output end drives the second horizontal drive part 420 to move in the horizontal direction, then the second horizontal drive part 420 drives the second feed dog
Frame 520 is moved horizontally.
In the present embodiment, the input of the second cloth feeding crank 320 is provided with the second crank hole 321, and the second crank hole 321 is arranged
In on cloth pushing shaft 100, and the input of the second cloth feeding crank 320 is fixedly connected with cloth pushing shaft 100.The structure makes the second work feed bent
The input of handle 320 is firmly connected with cloth pushing shaft 100.
The output end of the second cloth feeding crank 320 is connected by body of rod connector 340 with the second work feed connecting rod；Second work feed connects
Bar is respectively arranged at two ends with connecting rod input hole 421 and connecting rod delivery outlet 422, and the output end of the second cloth feeding crank 320 is provided with arc
Shape through hole 322；One end of body of rod connector 340 is provided with Access Division 341, and Access Division 341 is snapped into arc-shaped through-hole 322, makes bar
One end of body connector 340 is connected with the second cloth feeding crank 320；The other end of body of rod connector 340 is inserted in the second work feed company
The connecting rod input hole 421 of bar, and the other end of body of rod connector 340 is fixedly connected with the second work feed connecting rod；Second cloth feeding crank
After 320 input is rotated, the output end of the second cloth feeding crank 320 drives the Access Division 341 on body of rod connector 340 to rotate,
Then the other end of body of rod connector 340 drives the second work feed connecting rod to be moved along horizontal direction, the second work feed connecting rod is driven the
Two feed dog frames 520 are moved horizontally.
Second work feed connecting rod is connected by a series connection part 600 with the second feed dog frame 520.In the present embodiment, part 600 of connecting
It is connecting rod set, the second feed dog frame 520 is provided with erection of frames hole 523, and connecting rod covers the connecting rod output of incoming second work feed connecting rod
In hole 422, a fastener sequentially passes through connecting rod set and erection of frames hole 523, series connection part 600 is connected with the second feed dog frame 520
Connect, the output end and the second feed dog frame 520 for also just making the second work feed connecting rod are hinged.Series connection part 600 can also be bearing.
The peripheral side of series connection part 600 is provided with series connection portion oil storage tank 610.Solid oil is placed in series connection portion oil storage tank 610
Fat.Solid grease in series connection portion oil storage tank 610 can be such that the output end of the second work feed connecting rod is lubricated in rotation process,
And avoid the pollution of sewing is caused due to oil leak at the second feed dog frame 520.
The output end for horizontally rotating actuator 200 is connected by driving transfer assembly 700 with cloth pushing shaft 100；Drive transmission
Component 700 includes the input drive rod 710 and output driving bar 730 that are hinged, is input into the input and level of drive rod 710
The output end connection of rotary drive 200, the output end of output driving bar 730 is connected with cloth pushing shaft 100.Drive transfer assembly
700 drive cloth pushing shaft 100 to rotate by being input into drive rod 710, output driving bar 730.In the present embodiment, drive rod 710 is input into
Midway drive bar 720 is connected with and output driving bar 730 between, so that transmission is more firm.Horizontally rotate the output of actuator 200
End can also be connected by transmission mechanisms such as gears with cloth pushing shaft 100.
As shown in Fig. 1, Figure 12 to Figure 15, sliding block 830 is driven to be provided with the main shaft installation for the insertion of eccentric main axis 820 vertically
Hole 831, the hole wall of spindle mounting hole 831 is provided with spindle hole oil storage tank 832.Solid grease is placed in spindle hole oil storage tank 832.
When solid grease in spindle hole oil storage tank 832 can make eccentric main axis 820 drive driving sliding block 830 movement vertically, bias is main
Axle 820 and the part that driving sliding block 830 is contacted vertically are lubricated, and are avoided oil leak and caused the pollution of sewing.
In the present embodiment, drive vertically on sliding block 830 and be additionally provided with vertical block outage 833, in vertical block outage 833
Axis is vertical with the axis of spindle mounting hole 831, and the structure enables the solid grease in spindle hole oil storage tank 832 by perpendicular
Straight block outage 833 is discharged to the surface for driving sliding block 830 vertically, makes to drive the block insertion groove 513 of sliding block 830 and first vertically
Lubricated during contact, make to be lubricated when driving sliding block 830 to be contacted with the second block insertion groove 521 vertically.
The cloth-feeding device of overedger, also including support shaft 910, one end of support shaft 910 is provided with support block 920, first
Feed dog frame 510 is provided with the first block support slot 514 for the insertion of support block 920, and the second feed dog frame 520 is provided with for branch
Second block support slot 522 of the insertion of bracer 920, support block 920 is provided with the support mounting hole 921 for the insertion of support shaft 910,
The hole wall of mounting hole 921 is supported to be provided with supported hole oil storage tank 922, the solid grease in supported hole oil storage tank 922 can make branch
The part of support axle 910 and the contact of support block 920 is lubricated.
Support outage 923 is additionally provided with support block 920, middle axial direction and the support mounting hole 921 of outage 923 is supported
Axis is vertical.The structure enables the solid grease in supported hole oil storage tank 922 to be discharged to support by supporting outage 923
The surface of block 920, is lubricated when perpendicular support block 920 is contacted with the first block support slot 514, makes support block 920 and second
Block support slot 522 is lubricated when contacting.
In the support mounting hole 921 of the support block 920 of the present embodiment and the vertically spindle mounting hole 831 of driving sliding block 830
Can inlay shaft bearing member, the upper and lower surface setting bearing portion oil storage tank of bearing part, placement solid oil in bearing portion oil storage tank
Fat.
The front cavity of overedger is arranged at due to the cloth-feeding device of the overedger of the present embodiment, in various vital part break-ins
Position is configured corresponding oil storage tank and realizes grease lubrication, exactly realizes retainer oil-free, it is to avoid made due to retainer permeability
The pollution of paired sewing.
The cloth-feeding device simple structure of the overedger of the present embodiment, is easy to process and assembles.
To sum up, the present embodiment effectively overcomes various shortcoming of the prior art and has high industrial utilization.
The principle and its effect of above-described embodiment only illustrative the present embodiment, not for limitation the present embodiment.Appoint
What those skilled in the art can be all modified above-described embodiment or is changed under without prejudice to the spirit and scope of the present embodiment
Become.Therefore, those of ordinary skill in the art thinks without departing from the spirit disclosed in the present embodiment and technology such as
Think lower all completed equivalent modifications or change, should be covered by the claim of the present embodiment.
Claims (10)
1. a kind of cloth-feeding device of overedger, it is characterised in that：Including：Work feed horizontal drive mechanism；
The work feed horizontal drive mechanism, including：
Cloth pushing shaft (100)；
Horizontal rotation actuator (200), the output end of horizontal rotation actuator (200) is connected with the cloth pushing shaft (100)；
The first cloth feeding crank (310) and the second cloth feeding crank (320) are sequentially provided with the cloth pushing shaft (100)；Described first send
The output end of cloth crank (310) is connected with first level actuator (410)；The output end of second cloth feeding crank (320) with
Second horizontal drive part (420) is connected；
Horizontal rotation actuator (200) drives the cloth pushing shaft (100) to rotate, and the cloth pushing shaft (100) drives described the
One cloth feeding crank (310) and second cloth feeding crank (320) are rotated, and the output end of first cloth feeding crank (310) passes through
The first level actuator (410) drives the first feed dog frame (510) to move horizontally, second cloth feeding crank (320)
Output end drives the second feed dog frame (520) to move horizontally by the second horizontal drive part (420).
2. the cloth-feeding device of overedger according to claim 1, it is characterised in that：The first level actuator (410) is
First sliding block, first feed dog frame (510) is provided with the block resettlement groove (511) for first sliding block insertion, described
Block resettlement groove (511) is placed in the vertical direction.
3. the cloth-feeding device of overedger according to claim 2, it is characterised in that：The block of first feed dog frame (510)
The cell wall of body resettlement groove (511) is provided with support body oil storage tank (512).
4. the cloth-feeding device of overedger according to claim 1, it is characterised in that：The second horizontal drive part (420) is
Second work feed connecting rod, the second work feed connecting rod is connected with second feed dog frame (520).
5. the cloth-feeding device of overedger according to claim 4, it is characterised in that：The second work feed connecting rod is by a series connection
Part (600) is connected with second feed dog frame (520).
6. the cloth-feeding device of overedger according to claim 5, it is characterised in that：The peripheral side of series connection part (600)
It is provided with series connection portion oil storage tank (610).
7. the cloth-feeding device of overedger according to claim 1, it is characterised in that：Horizontal rotation actuator (200)
Output end is connected by driving transfer assembly (700) with the cloth pushing shaft (100)；Driving transfer assembly (700) is including phase
The input drive rod (710) and output driving bar (730) being mutually hinged, the input and the water of input drive rod (710)
The output end connection of flat rotary drive (200), the output end of the output driving bar (730) is with the cloth pushing shaft (100) even
Connect.
8. the cloth-feeding device of overedger according to claim 1, it is characterised in that：Also include work feed upright driving mechanism, institute
Stating work feed upright driving mechanism includes vertical rotary drive, the input of the vertical rotary drive and eccentric main axis (820)
End connection, the output end of the eccentric main axis (820) is installed and drives sliding block (830) vertically；On first feed dog frame (510)
It is provided with for the vertical first block insertion groove (513) for driving sliding block (830) to insert, on second feed dog frame (520)
It is provided with for the vertical second block insertion groove (521) for driving sliding block (830) to insert.
9. the cloth-feeding device of overedger according to claim 8, it is characterised in that：Set on vertical driving sliding block (830)
There is the spindle mounting hole (831) for the eccentric main axis (820) insertion, the hole wall of the spindle mounting hole (831) is provided with master
Axis hole oil storage tank (832).
10. the cloth-feeding device of overedger according to claim 1, it is characterised in that：Also include support shaft (910), the branch
One end of support axle (910) is provided with support block (920), and first feed dog frame (510) is provided with for the support block (920)
First block support slot (514) of insertion, second feed dog frame (520) is provided with for the support block (920) insertion
Second block support slot (522), the support block (920) is provided with the support mounting hole for the support shaft (910) insertion
(921), the hole wall of support mounting hole (921) is provided with supported hole oil storage tank (922), is also set on the support block (920)
There is support outage (923), the middle axial direction of support outage (923) is hung down with the axis of support mounting hole (921)
Directly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611247928.5A CN106757823B (en) | 2016-12-29 | 2016-12-29 | The cloth-feeding device of overedger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611247928.5A CN106757823B (en) | 2016-12-29 | 2016-12-29 | The cloth-feeding device of overedger |
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| Publication Number | Publication Date |
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| CN106757823A true CN106757823A (en) | 2017-05-31 |
| CN106757823B CN106757823B (en) | 2019-05-21 |
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| CN201611247928.5A Active CN106757823B (en) | 2016-12-29 | 2016-12-29 | The cloth-feeding device of overedger |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108374242A (en) * | 2018-04-21 | 2018-08-07 | 浙江美机缝纫机有限公司 | Thorn material feed mechanism based on dual drive |
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| CN103205864A (en) * | 2012-01-11 | 2013-07-17 | 苏州市豪杰机械电子设备有限公司 | Motor control sewing machine feeding mechanism |
| CN103710890A (en) * | 2013-12-31 | 2014-04-09 | 西安标准工业股份有限公司 | Cloth feed mechanism for sewing machine |
| CN104195752A (en) * | 2014-09-25 | 2014-12-10 | 杰克缝纫机股份有限公司 | Cloth feeding mechanism for overedger |
| CN105155142A (en) * | 2015-09-30 | 2015-12-16 | 杰克缝纫机股份有限公司 | Double-motor drive feed mechanism and sewing machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108374242A (en) * | 2018-04-21 | 2018-08-07 | 浙江美机缝纫机有限公司 | Thorn material feed mechanism based on dual drive |
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| CN106757823B (en) | 2019-05-21 |
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