CN107044005A - A kind of sewing machine with automatic edge-adjusting mechanism - Google Patents
A kind of sewing machine with automatic edge-adjusting mechanism Download PDFInfo
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- CN107044005A CN107044005A CN201710252969.1A CN201710252969A CN107044005A CN 107044005 A CN107044005 A CN 107044005A CN 201710252969 A CN201710252969 A CN 201710252969A CN 107044005 A CN107044005 A CN 107044005A
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- 230000007246 mechanism Effects 0.000 title claims abstract description 82
- 238000009958 sewing Methods 0.000 title claims abstract description 39
- 239000004744 fabric Substances 0.000 claims abstract description 77
- 230000001105 regulatory effect Effects 0.000 claims abstract description 15
- 239000000872 buffer Substances 0.000 claims description 8
- 230000001276 controlling effect Effects 0.000 claims description 3
- 230000033001 locomotion Effects 0.000 claims description 3
- 230000008520 organization Effects 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 230000003247 decreasing effect Effects 0.000 claims description 2
- 230000007547 defect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 5
- 238000001514 detection method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B35/00—Work-feeding or -handling elements not otherwise provided for
- D05B35/10—Edge guides
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B35/00—Work-feeding or -handling elements not otherwise provided for
- D05B35/10—Edge guides
- D05B35/102—Edge guide control systems with edge sensors
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
The invention discloses a kind of sewing machine with automatic edge-adjusting mechanism, including adjusting deviation device and hold-down mechanism, adjusting deviation device is used to adjust the skew that the cloth occurs upwards in y；Hold-down mechanism is offset up for compressing cloth with increasing coefficient of friction and limiting cloth in z, and the hold-down mechanism includes being surrounded on around the eedle while can be when by y to active force around the z passive rotational structures rotated to axis and for driving the passive rotational structure in z to mobile pressure regulating mechanism, the passive rotational structure hovers above the passive swing pinion and is pressed on the cloth, and the cloth is located between the passive swing pinion and the passive rotational structure；A kind of sewing machine with automatic edge-adjusting mechanism that the present invention is provided, defect present in straight line edge aligning mechanism is solved by the structure setting of passive swing pinion and passive rotating mechanism, all opposite side work into the work of last pin from the first pin of sewing are successfully realized.
Description
Technical field
Automatic field, more particularly to a kind of sewing machine with automatic edge-adjusting mechanism are sewed the present invention relates to industry.
Background technology
Existing automatic edge-adjusting sewing machine majority is linear pattern opposite side sewing machine, the linear pattern opposite side sewing machine it is automatic right
Pin is disembarked by side mechanism and hold-down mechanism has certain distance, and can only actually adjust and be transmitted from cloth to the cloth of edge aligning mechanism position
Material, and can not adjust and leave the cloth of edge aligning mechanism and expect eedle position, cause cloth to there is part can not be operated by opposite side all the time, it is right
Side effect is sufficiently complete, and automaticity is not high enough, it is impossible to carry out opposite side sewing action to cloth on the whole.
The content of the invention
The present invention provides a kind of sewing machine with automatic edge-adjusting mechanism, solves the technical problem, mechanism design essence
Cloth that is wonderful, being deflected away from 360 degree of interior adjustment.
For up to this purpose, the present invention uses following technical scheme：
A kind of sewing machine with automatic edge-adjusting mechanism, if the conveying direction of cloth 01 be X to, the tuningout direction of cloth 01 be Y
To vertical direction is Z-direction, and the sewing machine includes sewing machine main body, and the sewing machine main body includes bottom plate, the machine on bottom plate
Head and the eedle positioned at head bottom；Automatic edge-adjusting mechanism is additionally provided with the bottom plate, including：
Adjusting deviation device, for adjusting the skew that the cloth occurs upwards in y, the adjusting deviation device is described including being surrounded on
Around eedle and can be around passive swing pinion from z to rotation, the gear cover plate and use covered on the passive swing pinion
In the drive mechanism for driving the passive swing pinion to rotate；
Hold-down mechanism, offsets up for compressing cloth and limiting cloth in z, and the hold-down mechanism includes being surrounded on the machine
Simultaneously can be when by y to active force around the z passive rotational structures rotated to axis and for driving the passive rotation around pin
Rotation structure is in z to mobile pressure regulating mechanism, and the passive rotational structure hovers above the passive swing pinion and is pressed on
On the cloth, the cloth is located between the passive swing pinion and the passive rotational structure；
Controlling organization, including detecting system and control system are detected, the detecting system includes sensor, the sensor
For detecting the shifted signal that cloth occurs in Y-direction, the control system is used to receive the shifted signal and controlled described
Hold-down mechanism and the adjusting deviation device；
During work, when the sensor, which detects cloth, to shift, the control system controls the hold-down mechanism
And the adjusting deviation device makes the pressure regulating mechanism drive the passive rotational structure to compress cloth to moving downward in z,
Meanwhile, the drive mechanism drives the passive swing pinion to drive cloth to adjust to rotation around z, until the detecting system
When the offset for detecting the cloth meets predetermined amount, the control system controls the drive mechanism and pressure regulation
Structure makes the drive mechanism stop the driving passive swing pinion, and tuningout is completed.
Preferably, the drive mechanism, including motor and the driving tooth that is connected with the rotary shaft of the motor
Wheel, the driving gear is meshed with the passive swing pinion.
Preferably, the passive rotational structure includes bearing pressure rack, bearing holder (housing, cover), bearing, bearing lock hanging inner ring and bearing lock
Hang pressing plate；The bearing is positioned in the bearing holder (housing, cover), and the bearing lock hanging platen cover is closed on the bearing holder (housing, cover), the bearing
Lock hanging inner ring is positioned over the bearing lock hanging platen edge and with the bearing holder (housing, cover) by screw lock, the bearing lock hanging pressing plate
It is locked in the bearing pressure rack.
Preferably, the pressure regulating mechanism includes the first adjusting slider, the second adjusting slider, cylinder and slide rail；It is described
First adjusting slider is connected with second adjusting slider, and the first adjusting slider upper end possesses connecting portion, the connecting portion
It is connected with the guide rod of the cylinder, first adjusting slider and second adjusting slider are slidably mounted on the slide rail,
The bearing pressure rack is connected with second adjusting slider, and the cylinder is made described by the connecting portion and guide rod action
First adjusting slider drives the passive rotational structure to be pressed on the slide rail with second adjusting slider along z to moving
On the cloth or compress the cloth.
Preferably, the pressure regulating mechanism also has buffer gear, and the buffer structure is included on the first adjusting slider
The spacing screwed hole that is provided with, the through hole with the spacing same axle center of screwed hole, on the second adjusting slider provided with regulation screw thread
Hole, by penetrate the through hole and with it is described regulation screwed hole bolt adjusting screw rod, be sheathed on the adjusting screw rod
And positioned at the spring between first adjusting slider and the second adjusting slider and it is bolted in the adjusting screw rod upper end and insertion
The adjusting nut on the spring top is pressed on to the spacing screwed hole, when the adjusting nut is rotated up or down
When, the spring-compressed ratio is decreased or increased.
Preferably, the pressure regulating mechanism is installed on adjustment structure support.
Preferably, the frictional force of the passive rotational structure and the cloth is less than the gear cover plate and the cloth
Frictional force.
Preferably, the sensor is installed on the tuningout superstructure, between the head and the eedle.
Preferably, the sensor is straight line multipoint sensor.
Beneficial effects of the present invention are：A kind of sewing machine with automatic edge-adjusting mechanism that the present invention is provided, by passive
The structure setting of swing pinion and passive rotating mechanism solves the defect present in straight line edge aligning mechanism, and the design design is skilful
It is wonderful, it is adapted to the sewing opposite side work of all kinds of clothes, and also opposite side precision is high, and sewing velocity is fast, efficiency high, and automaticity is high,
Successfully realize all opposite side work into the work of last pin from the first pin of sewing.
Brief description of the drawings
Fig. 1 is a kind of overall structure diagram of the sewing machine with automatic edge-adjusting mechanism of the present invention；
Fig. 2 is a kind of automatic edge-adjusting structural representation of the sewing machine with automatic edge-adjusting mechanism of the present invention；
Fig. 3 is a kind of automatic edge-adjusting structural profile schematic diagram of the sewing machine with automatic edge-adjusting mechanism of the present invention；
In figure：1- tuningout structures；The passive rotational structures of 2-；3- detects control structure；4- pressure regulating mechanisms；5- buffers
Structure；6- sewing machine main bodies；01- clothes；02- hold-down mechanisms；The passive swing pinions of 11-；12- gear cover plates；13- driving gears；
14- motors；21- bearing pressure racks；22- bearing lock hanging inner rings；23- bearing lock hanging pressing plates；24- bearings；25- bearing holder (housing, cover)s；31-
Straight line multipoint sensor；The adjusting sliders of 41- first；The adjusting sliders of 42- second；43- cylinders；44- slide rails；45- adjustment structure branch
Frame；411- connecting portions；431- guide rods；5- buffer gears；51- adjusting nuts；52- adjusting screw rods；53- springs；The spacing screw threads of 54-
Hole；61- eedles；62- heads；63- substrates.
Embodiment
Further illustrate technical scheme below in conjunction with the accompanying drawings and by embodiment.
Statement：These accompanying drawings are simplified schematic diagram, and the basic structure of the present invention, therefore its are only illustrated in a schematic way
Only show the composition relevant with the present invention.In the description of the invention, it is to be understood that term " on ", " under ", " preceding ",
The orientation or position relationship of the instruction such as " rear ", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " be based on
Orientation shown in the drawings or position relationship, are for only for ease of the description present invention and simplify description, rather than indicate or imply institute
The device or element of finger must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to this hair
Bright limitation.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include one or more this feature.In the description of the invention, it is necessary to which explanation, is advised unless otherwise clear and definite
Fixed and limit, term " installation ", " connected ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or can
Dismounting connection, or be integrally connected；Can be mechanical connection or electric connection；Can be joined directly together, can also lead to
Cross intermediary to be indirectly connected to, can be the connection of two element internals.For the ordinary skill in the art, can be with
Concrete condition understands the concrete meaning of the term in the present invention.
Embodiment 1, as shown in Figures 1 to 3, if the conveying direction of cloth 01 is X to the tuningout direction of cloth 01 is Y-direction, vertical side
To for Z-direction；A kind of sewing machine with automatic edge-adjusting mechanism of present embodiment, including sewing machine main body 6 and automatic edge-adjusting machine
Structure, sewing machine main body 6 includes head 62, eedle 61 and bottom plate 63 under head；Automatic edge-adjusting mechanism is located on bottom plate 63,
The automatic edge-adjusting mechanism includes adjusting deviation device 1, hold-down mechanism 02 and detection controlling organization 3；Adjusting deviation device 2, for adjusting cloth
01 skew occurred upwards in y, including it is surrounded on the passive swing pinion that can be rotated around eedle 61 and around the eedle 61
11st, the gear cover plate 12 that the passive swing pinion 11 is rotated and the motor for driving the passive swing pinion to rotate are followed；
The gear cover plate 12 is close to the lower surface of cloth 01；Hold-down mechanism is to be used to compress cloth 01 and prevent cloth 01 from moving up in Z-direction
Dynamic, the hold-down mechanism, which includes being looped around, can passively be surrounded on the passive rotational structure 2 of Z axis rotation around eedle, be close to
Cloth upper surface simultaneously can follow passive swing pinion 11 to rotate；Testing agency 3, including detecting system and control system, detection
System includes being located at the passive uppermost sensor 31 of rotational structure 2, and the sensor 31 is used to detect what cloth 01 occurred upwards in y
Shifted signal, control system is used to receive the shifted signal and controls adjusting deviation device 1 and hold-down mechanism to act；During work, work as biography
When sensor (31) detects cloth (01) and shifted, the control system controls the hold-down mechanism (02) and the aligning machine
Structure (1) makes the pressure regulating mechanism (4) drive the passive rotational structure (2) to compress cloth (01) to moving downward in z,
Meanwhile, the drive mechanism drives the passive swing pinion (11) to drive cloth (01) to adjust to rotation around z, until detection
When the offset that system 3 detects the cloth 01 meets predetermined amount, the control system controls the drive mechanism and described
Pressure regulating mechanism 4 makes the drive mechanism stop the driving passive swing pinion 11, and tuningout is completed.At the same time, pressure
Adjustment structure 4 drives the passive rotational structure 2 to move up and be pressed on cloth.In addition, in general, passive swing pinion
And the central axis of passive rotational structure is overlapped, and eedle also is located on the central axis so that passive swing pinion and by
Dynamic rotational structure rotates around the central axis where eedle, is more easy to adjust computing for the control system of tuningout.
Passive swing pinion 11 and passive rotational structure 2 are set respectively in automatic edge-adjusting structure, and passive swing pinion 11 exists
The lower surface of cloth 01, passive rotational structure 2 is located at cloth upper surface；When sensor 31, which detects cloth 01, to be offset, control system
The action of system control pressure governor motion 4 makes hold-down mechanism 02 be downwardly applied to certain effect to force tight cloth 01, thus prevent cloth
Material is moved upwards in z, is also beneficial to adjusting deviation device 1 and adjusts on the y axis, while adding the lower surface of cloth 01 and gear cap
The frictional force of plate 12 and cloth 01 is driven under the rotation of passive swing pinion 11 and is occurred opposite side adjustment.Enter
And, passive rotational structure 2 can follow passive swing pinion to rotate and rotate when y is to tuningout, object here
It is to overcome passive rotational structure 2 to be hindered with cloth 01 in the y frictional force being upwardly formed or interfere cloth 01 to be adjusted in position upward y
It is whole.It is pointed out that during initial state, passive rotational structure is pressed on above cloth, the pressure size is far smaller than being adjusted
Pressure size during cloth is compressed when working partially downwards；The frictional force formed between passive rotational structure and cloth and passive rotation
Frictional force sum between rotating disk and cloth is less than cloth along x to trailing pulling force, that is to say, that in the work of tuningout opposite side
When, have no effect on the normal work of sewing machine needle.
In the present embodiment, drive mechanism includes motor 14 and the master being connected with the rotary shaft of the motor 14
Moving gear 13, the driving gear 13 is meshed with passive swing pinion 11, and passive swing pinion 11 is arranged to loop configuration, gear
Cover plate 12 follows the passive swing pinion 11 to rotate and rotate；When detecting system is by 01 shifted signal of cloth, control system control
Adjusting deviation device 1 processed is acted, and the drive mechanism driving motor 14 of adjusting deviation device 1 makes passive swing pinion 11 and rotated around Z-direction
And drive cloth to adjust upward position in y by the frictional force with the lower surface of cloth 01.
Passive rotational structure 2 includes bearing pressure rack 21, bearing holder (housing, cover) 25, bearing 24, bearing lock hanging inner ring 22 and bearing lock hanging
Pressing plate 23；Bearing 24 is positioned in bearing holder (housing, cover) 25, and bearing lock hanging pressing plate 23 is covered on bearing holder (housing, cover) 25, and bearing lock hanging inner ring 22 is put
It is placed in the edge of bearing lock hanging pressing plate 23 and with bearing holder (housing, cover) 25 by screw lock, bearing lock hanging pressing plate 23 is locked in bearing pressure rack 21
On.The effect of bearing lock hanging inner ring 22 is to hang on bearing holder (housing, cover) 24 on bearing lock hanging pressing plate 23, and bearing lock hanging pressing plate 24 is locked
Rotated up when in bearing pressure rack 23, enabling passive rotational structure 2 by y to power around z, thus overcome with cloth it
Between interfere because of the effect of frictional force or thrust adjusting deviation device y to adjustment cloth.
Pressure regulating mechanism 4 includes the first adjusting slider 41, the second adjusting slider 42, cylinder 43 and slide rail 44；First adjusts
Save sliding block 41 upper end and be provided with connecting portion 411, the first adjusting slider 41 by provided with connecting portion 411 and cylinder 43 guide rod 431
It is connected, the first adjusting slider 41 and the second adjusting slider 42 are slidably mounted on slide rail 44, the sliding block 42 of bearing pressure rack 21 and second
It is connected, cylinder 43 makes the first adjusting slider 41 and the second adjusting slider 42 exist by connecting portion 411 and the gearing power of guide rod 431
Move and compressed with dynamic bearing pressure rack 21 or remote cloth 01 along Z-direction on slide rail 44.The actuating unit of hold-down mechanism 02 is mainly
Cylinder 43, cylinder 43 acts on moving belt dynamic bearing pressure rack of first, second adjusting slider (41,42) on slide rail 44 about 21
Movement is so as to realize the compression of passive rotational structure 2 or be pressed on cloth 01.
Because the coefficient of friction of different clothes is different, and there is regulating valve in the thrust of the utilization cylinder 01 regulation
Value is larger, it is impossible to adjusted in the range of small change, so setting buffer gear 5.Buffer gear 5 is included in the first regulation cunning
Spacing screwed hole 54 that block 41 is provided with, the through hole with the spacing same axle center of screwed hole, set on the second adjusting slider 42
It is some to adjust screwed hole, by penetrating through hole and with adjusting the adjusting screw rod 52 of the bolt of screwed hole 54, being sheathed on regulation spiral shell
Spring 53 on bar 52 and it is bolted in the upper end of adjusting screw rod 52 and is embedded in spacing screwed hole 54 and presses on the top of spring 53
Adjusting nut 51.Now, the first adjusting slider 41 is connected with the second adjusting slider 42 by adjusting screw rod 52, and adjusting nut 51 can
To adjust the distance between the first adjusting slider 41 and the second adjusting slider 42, when the distance of two sliding blocks is nearer, for cloth
01 thrust is bigger, and when the distance of two sliding blocks is more remote, the thrust for cloth 01 is smaller.
In the present embodiment, pressure regulating mechanism 4 is installed on adjustment structure support 45, the adjustment structure support 45 hangs down
Directly it is fixed on sewing machine main body 6.
The technical principle of the present invention is described above in association with specific embodiment.These descriptions are intended merely to explain the present invention's
Principle, and limiting the scope of the invention can not be construed in any way.Based on explanation herein, the technology of this area
Personnel, which would not require any inventive effort, can associate other embodiments of the present invention, and these modes are fallen within
Within protection scope of the present invention.
Claims (9)
1. a kind of sewing machine with automatic edge-adjusting mechanism, it is characterised in that including sewing machine main body (6), the sewing owner
Body (6) includes bottom plate (63), the head (62) on bottom plate (63) and the eedle (61) positioned at head (62) bottom；Described
Automatic edge-adjusting mechanism is additionally provided with bottom plate (63), including：
Adjusting deviation device (1), for adjusting the skew that the cloth (01) occurs upwards in y, the adjusting deviation device (1) includes surrounding
Around the eedle (61) and can around passive swing pinion (11) from z to rotation, cover in the passive swing pinion (11)
On gear cover plate (12) and drive mechanism for driving the passive swing pinion (11) to rotate；
Hold-down mechanism (02), offsets up, the hold-down mechanism (02) includes for compressing cloth (01) and limiting cloth (01) in z
It is surrounded on around the eedle (61) while the passive rotational structure (2) that can be rotated when by y to active force around z to axis
And for driving the passive rotational structure (2) in z to mobile pressure regulating mechanism (4), the passive rotational structure (2) hover in
Passive swing pinion (11) top is simultaneously pressed on the cloth (01), and the cloth (01) is located at the passive swing pinion
(11) and between the passive rotational structure (2)；
Controlling organization (3), including detecting system and control system are detected, the detecting system includes sensor (31), described to pass
Sensor (31) is used to detect the shifted signal that cloth occurs in Y-direction, and the control system is used to receive the shifted signal simultaneously
Control the hold-down mechanism (02) and the adjusting deviation device (1)；
During work, when the sensor (31), which detects cloth (01), to shift, the control system control is described to be compressed
Mechanism (02) and the adjusting deviation device (1) make the pressure regulating mechanism (4) drive the passive rotational structure (2) z to
Lower motion and compress cloth (01), meanwhile, the drive mechanism drives the passive swing pinion (11) to be driven around z to rotation
Cloth (01) is adjusted, until when the offset that the detecting system (3) detects the cloth (01) meets predetermined amount, the control
System processed controls the drive mechanism and the pressure regulating mechanism (4) drive mechanism is stopped the driving passive rotation
Gear (11), tuningout is completed.
2. a kind of sewing machine with automatic edge-adjusting mechanism as claimed in claim 1, it is characterised in that the drive mechanism,
The driving gear (13) being connected including motor (14) and with the rotary shaft of the motor (14), the driving gear (13)
It is meshed with the passive swing pinion (11).
3. a kind of sewing machine with automatic edge-adjusting mechanism as claimed in claim 2, it is characterised in that the passive rotation knot
Structure (2) includes bearing pressure rack (21), bearing holder (housing, cover) (25), bearing (24), bearing lock hanging inner ring (22) and bearing lock hanging pressing plate (23)；
The bearing (24) is positioned in the bearing holder (housing, cover) (25), and the bearing lock hanging pressing plate (23) is covered in the bearing holder (housing, cover) (24)
On, the bearing lock hanging inner ring (22) is positioned over bearing lock hanging pressing plate (23) edge and with the bearing holder (housing, cover) (25) by spiral shell
Nail locking, the bearing lock hanging pressing plate (23) is locked on the bearing pressure rack (21).
4. a kind of sewing machine with automatic edge-adjusting mechanism as claimed in claim 3, it is characterised in that the pressure regulation knot
Structure (4) includes the first adjusting slider (41), the second adjusting slider (42), cylinder (43) and slide rail (44)；First regulation is slided
Block (41) is connected with second adjusting slider (42), and the first adjusting slider (41) upper end possesses connecting portion (411), described
Connecting portion (411) is connected with the guide rod (431) of the cylinder (43), and first adjusting slider (41) and second regulation are slided
Block (42) is slidably mounted on the slide rail (44), and the bearing pressure rack (21) is connected with second adjusting slider (42), institute
State cylinder (43) by the connecting portion (411) and the guide rod (431) action make first adjusting slider (41) with it is described
Second adjusting slider (42) drives the passive rotational structure (2) to be pressed on the cloth on the slide rail (44) along z to moving
Expect on (01) or compress the cloth (01).
5. a kind of sewing machine with automatic edge-adjusting mechanism as claimed in claim 4, it is characterised in that the pressure regulation knot
Structure (4) also has buffer gear (5), and the buffer structure is included in the spacing screwed hole that the first adjusting slider (41) is provided with
(54), with the through hole in the same axle center of spacing screwed hole (54), on the second adjusting slider (42) provided with regulation screwed hole, logical
Cross penetrate the through hole and with it is described regulation screwed hole bolt adjusting screw rod (52), be sheathed on the adjusting screw rod (52)
The spring (53) going up and be located between first adjusting slider (41) and the second adjusting slider (42) and it is bolted in the regulation
Screw rod (52) upper end is simultaneously embedded in the spacing screwed hole (54) and presses on the adjusting nut (51) on the spring (53) top,
When the adjusting nut (51) is rotated up or down, spring (53) compression ratio is decreased or increased.
6. a kind of sewing machine with automatic edge-adjusting mechanism as claimed in claim 5, it is characterised in that the pressure regulation knot
Structure (4) is installed on adjustment structure support (45).
7. a kind of sewing machine with automatic edge-adjusting mechanism as claimed in claim 5, it is characterised in that the passive rotation knot
The frictional force of structure (2) and the cloth (01) is less than the frictional force of the gear cover plate (1) and the cloth (01).
8. a kind of sewing machine with automatic edge-adjusting mechanism as described in claim 1~6, it is characterised in that the sensor
(31) it is installed on above the tuningout structure (1), between the head (62) and the eedle (61).
9. a kind of sewing machine with automatic edge-adjusting mechanism as described in claim 1~6, it is characterised in that the sensor
(31) it is straight line multipoint sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710252969.1A CN107044005B (en) | 2017-04-18 | 2017-04-18 | Sewing machine with automatic edge aligning mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710252969.1A CN107044005B (en) | 2017-04-18 | 2017-04-18 | Sewing machine with automatic edge aligning mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107044005A true CN107044005A (en) | 2017-08-15 |
| CN107044005B CN107044005B (en) | 2022-10-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710252969.1A Active CN107044005B (en) | 2017-04-18 | 2017-04-18 | Sewing machine with automatic edge aligning mechanism |
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| CN (1) | CN107044005B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108708083A (en) * | 2018-08-01 | 2018-10-26 | 福恩达机器人（昆山）有限公司 | A kind of automatic sewing machine |
| CN109594218A (en) * | 2018-12-11 | 2019-04-09 | 杰克缝纫机股份有限公司 | A kind of sewing machine and its double-layer cloth alignment means |
| CN110453382A (en) * | 2019-09-12 | 2019-11-15 | 西安标准工业股份有限公司 | Sewing machine automatic edge-adjusting disc feeder structure |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108708083A (en) * | 2018-08-01 | 2018-10-26 | 福恩达机器人（昆山）有限公司 | A kind of automatic sewing machine |
| CN108708083B (en) * | 2018-08-01 | 2023-08-29 | 福恩达机器人（昆山）有限公司 | Automatic sewing machine |
| CN109594218A (en) * | 2018-12-11 | 2019-04-09 | 杰克缝纫机股份有限公司 | A kind of sewing machine and its double-layer cloth alignment means |
| CN109594218B (en) * | 2018-12-11 | 2021-02-02 | 杰克缝纫机股份有限公司 | Sewing machine and double-layer cloth aligning device thereof |
| CN110453382A (en) * | 2019-09-12 | 2019-11-15 | 西安标准工业股份有限公司 | Sewing machine automatic edge-adjusting disc feeder structure |
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|---|---|
| CN107044005B (en) | 2022-10-28 |
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