CN108425190A - A kind of cutting facility of zigzag sewing machine - Google Patents
A kind of cutting facility of zigzag sewing machine Download PDFInfo
- Publication number
- CN108425190A CN108425190A CN201810308640.7A CN201810308640A CN108425190A CN 108425190 A CN108425190 A CN 108425190A CN 201810308640 A CN201810308640 A CN 201810308640A CN 108425190 A CN108425190 A CN 108425190A
- Authority
- CN
- China
- Prior art keywords
- tangent line
- electromagnet
- axis
- drive link
- connecting rod
- 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.)
- Pending
Links
- 238000009958 sewing Methods 0.000 title claims abstract description 31
- 238000009966 trimming Methods 0.000 claims description 12
- 230000007246 mechanism Effects 0.000 claims description 7
- 230000001105 regulatory effect Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 4
- 238000005452 bending Methods 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000011230 binding agent Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B65/00—Devices for severing the needle or lower thread
Abstract
The invention discloses a kind of cutting facilities of zigzag sewing machine, tangent line electromagnet fixed plate is installed in the middle part of tangent line axis, it is installed with tangent line electromagnet in tangent line electromagnet fixed plate, tangent line axis is pierced by one end on the left of tangent line electromagnet fixed plate and is coaxially installed with tangent line electromagnet kinematic link, and tangent line electromagnet kinematic link is connect by nut with the end of tangent line electromagnet；Tangent line roller is installed in the middle part of tangent line axis, and tangent line roller is matched with tangential cam, the left end of tangent line axis is connect by tangent line connecting rod axial screw with one end of tangent line connecting rod, the other end of tangent line connecting rod is connect by clamp spring one and drive rod cam pin with the lower end of tangent line drive link, the middle part of tangent line drive link is connect by clamp spring two and tangent line drive link eccentric shaft with tangent line carrier base, the upper end of tangent line drive link is horizontally disposed to have moving knife, moving knife to be slidably fitted in the middle part of guide plate.The present invention can improve sewing efficiency, save resource, and more conducively factory operation develops.
Description
Technical field
The present invention relates to sewing machine technical field, a kind of especially a kind of zigzag sewing machine, and in particular to tortuous sewing
The cutting facility of machine.
Background technology
Zigzag sewing machine is a kind of special sewing machine of sewing machine, word seam machine also known as or lambdoidal suture, certain for having
The zig-zag type of elastic stitching is sewed, such as brassiere, underwear.There are commonly 2 machines (304 lock-type chain stitch) and 3 machines (308
Lock-type chain stitch).Electronics song crimper can be set on a sewing machine straight line, 2 points, 3 points, 4 points, crescent, needle-shaped etc.
Complications seam, has been significantly increased device activity rate.
Zigzag sewing machine is made of head, engine base, transmission and four part of attachment.Head is the main portion of zigzag sewing machine
Point.It is formed by piercing material, hook line, take-up, four mechanisms of feeding and coiling, binder, Luo Yadeng auxiliary bodies, the movement of each mechanism
Reasonably coordinate, cycle operation unites by a seam sewing.
At present zigzag sewing machine commonly be common type without trimming function, needed after stitch material worker with scissors general
The product upper thread and baseline of sewing are cut, and the efficiency sewed in this way substantially reduces, and can waste very long one section of the end of a thread.
Invention content
The object of the present invention is to provide a kind of solution efficiency is low, the case where the wasting of resources, sewing efficiency can be improved, is saved
The cutting facility of the zigzag sewing machine of resource, more conducively factory operation development.
In order to solve the problems existing in background technology, the present invention adopts the following technical solutions：A kind of zigzag sewing machine
Cutting facility, it include vertical pivot, tangential cam axis, tangential cam, tangent line axis, tangent line connecting rod, tangent line drive link eccentric shaft, cut
Line drive link, tangent line carrier base, guide plate, stationary knife, moving knife, tangent line electromagnet fixed plate, tangent line electromagnet and tangent line roller, institute
It states vertical pivot lower end and is coaxially installed with vertical pivot driving gear, the vertical pivot driving gear and tangential cam shaft end by screw
The engagement of camshaft driven gear, the tangential cam axis is horizontally disposed, the tangential cam on the left of the camshaft driven gear
Right axle sleeve and right baffle ring are sequentially coaxially provided on axis, and right baffle ring is fixedly mounted on tangential cam axis by right baffle ring screw
On, the middle part of the tangential cam axis is coaxially installed with tangential cam by tangential cam fixing screws, and the tangent line is convex
The left baffle ring screw that passes on left of wheel is coaxially installed with left baffle ring, and left axle sleeve is coaxially installed on the left of the left baffle ring；
The tangential cam axis lower horizontal is provided with tangent line axis, and tangent line electromagnet fixed plate, institute are equipped in the middle part of the tangent line axis
It states in tangent line electromagnet fixed plate and is installed with tangent line electromagnet by tangent line electromagnet fixing screws, the tangent line axis is pierced by
One end on the right side of tangent line electromagnet fixed plate is installed with loose ends crank, and between loose ends crank and tangent line electromagnet fixed plate
Tangent line axis on be coaxially installed with resetting spring, one end that the tangent line axis is pierced by the left of tangent line electromagnet fixed plate is coaxially fixed
Tangent line electromagnet kinematic link is installed, and tangent line electromagnet kinematic link is connect by nut with the end of tangent line electromagnet；
The middle part of the tangent line axis is equipped with tangent line roller by tangent line roller fixing screws, and tangent line roller matches with tangential cam
Close, the left end of the tangent line axis connect by tangent line connecting rod axial screw with one end of tangent line connecting rod, the tangent line connecting rod it is another
One end is connect by clamp spring one and drive rod cam pin with the lower end of tangent line drive link, passes through card in the middle part of the tangent line drive link
Spring two and tangent line drive link eccentric shaft are connect with tangent line carrier base, and tangent line drive link eccentric shaft by eccentric shaft fixing screws with
Tangent line carrier base connects, and the upper end of the tangent line drive link is horizontally disposed to have moving knife, the moving knife to be slidably fitted within guiding
In the middle part of plate, and stationary knife and moving knife pressing plate are respectively arranged with above and below one end of guide plate, stationary knife passes through stationary knife pressure regulating screw
It is connect with guide plate.
As a further improvement on the present invention；The top four corners of the tangent line electromagnet fixed plate are both provided with tangent line
Electromagnet fixes plate bolt.
As a further improvement on the present invention；It is provided with and tangential cam phase in the middle part of the tangent line electromagnet fixed plate
Matched groove.
As a further improvement on the present invention；Tangent line electromagnet fixed plate, tangent line axis, tangent line connecting rod and the reset bullet
Spring forms moving knife driving mechanism.
As a further improvement on the present invention；The tangent line electromagnet fixed plate installation position opposing connections position bending
Setting, and tangent line electromagnet fixed plate bottom is useful for fixed 4 bar-shaped troughs, can adjust trimming cam and drive shaft it
Between centre distance.
As a further improvement on the present invention；The stationary knife and moving knife is respectively positioned on the lower section of needle plate.
After adopting the above technical scheme, the invention has the advantages that：
1, it can solve to cut the upper thread of sewing and baseline, moving knife and stationary knife snap-in force is adjusted, trimming performance is stablized；
2, it is low to solve efficiency, the case where the wasting of resources, sewing efficiency can be improved, saves resource, more conducively factory
Operation and development.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
Obtain other attached drawings according to these attached drawings.
Fig. 1 is that the moving knife hooking of embodiment provided by the present invention moves schematic diagram；
Fig. 2 is the moving knife tangent line and halted state schematic diagram of embodiment provided by the present invention；
Fig. 3 is that embodiment provided by the present invention installs the structural schematic diagram after needle plate；
Fig. 4 is the front view of Fig. 3；
Fig. 5 is the right view of Fig. 4；
Fig. 6 is the vertical view of Fig. 4；
Fig. 7 is the structural schematic diagram of embodiment provided by the present invention and transmission mechanism assembly；
Fig. 8 is that embodiment provided by the present invention is assembled to the schematic diagram in sewing machine；
Reference numeral：
1- vertical pivots；2- vertical pivot driving gears；3- camshaft driven gears；4- loose ends cranks；5- right axle sleeves；6- resets bullet
Spring；7- tangential cam axis；8- tangential cam fixing screws；9- tangential cams；The left baffle rings of 10-；11- left axle sleeves；12- tangent line axis；
13- tangent line electromagnet kinematic links；14- tangent line connecting rod axial screws；15- tangent line connecting rods；16- clamp springs one；17- drive rods are eccentric
Pin；18- eccentric shaft fixing screws；19- tangent line drive link eccentric shafts；20- tangent line drive links；21- tangent line carrier bases；22- is oriented to
Plate；23- stationary knife pressure regulating screws；24- stationary knifes；25- moving knife；26- moving knife pressing plates；27- clamp springs two；28- tangent line electromagnet fixed plates；
29- tangent line electromagnet fixing screws；30- nuts；31- tangent line electromagnet fixes plate bolt；The left baffle ring screws of 32-；The right gears of 33-
Circle；The right baffle ring screws of 34-；35- tangent line electromagnet；36- tangent line rollers；37- tangent line roller fixing screws.
Specific implementation mode
In order to make the purpose , technical scheme and advantage of the present invention be clearer, below in conjunction with attached drawing and specific implementation
Mode, the present invention will be described in further detail.It should be appreciated that the specific embodiments described herein are only explaining this
Invention, is not intended to limit the present invention.
- Fig. 8 is please referred to Fig.1, present embodiment uses following technical scheme：A kind of trimming dress of zigzag sewing machine
It sets, it includes vertical pivot 1, vertical pivot driving gear 2, camshaft driven gear 3, loose ends crank 4, right axle sleeve 5, resetting spring 6, tangent line
Camshaft 7, tangential cam fixing screws 8, tangential cam 9, left baffle ring 10, left axle sleeve 11, tangent line axis 12, the transmission of tangent line electromagnet
Connecting rod 13, tangent line connecting rod axial screw 14, tangent line connecting rod 15, clamp spring 1, drive rod cam pin 17, eccentric shaft fixing screws
18, tangent line drive link eccentric shaft 19, tangent line drive link 20, tangent line carrier base 21, guide plate 22, stationary knife pressure regulating screw 23, stationary knife
24, moving knife 25, moving knife pressing plate 26, clamp spring 2 27, tangent line electromagnet fixed plate 28, tangent line electromagnet fixing screws 29, nut 30,
Tangent line electromagnet fixes plate bolt 31, left baffle ring screw 32, right baffle ring 33, right baffle ring screw 34, tangent line electromagnet 35, tangent line rolling
Column 36 and tangent line roller fixing screws 37,1 lower end of the vertical pivot are coaxially installed with vertical pivot driving gear 2, institute by screw
It states vertical pivot driving gear 2 to engage with the camshaft driven gear 3 of 7 end of tangential cam axis, 7 level of tangential cam axis is set
It sets, is sequentially coaxially provided with right axle sleeve 5 and right baffle ring 33 on the tangential cam axis 7 in 3 left side of the camshaft driven gear, and right
Baffle ring 33 is fixedly mounted on by right baffle ring screw 34 on tangential cam axis 7, and the middle part of the tangential cam axis 7 is convex by tangent line
Wheel fixing screws 8 are coaxially installed with tangential cam 9, and the tangential cam 9 passes on left left baffle ring screw 32 coaxially admittedly
Dingan County is equipped with left baffle ring 10, and the left side of the left baffle ring 10 is coaxially installed with left axle sleeve 11；7 lower horizontal of tangential cam axis
It is provided with tangent line axis 12, the top four corners of the tangent line electromagnet fixed plate 28 are both provided with tangent line electromagnet fixed plate spiral shell
The middle part of nail 31, tangent line electromagnet fixed plate 28 is provided with the groove to match with tangential cam 9, and the tangent line electromagnet is solid
The bending setting of 28 installation position opposing connections position of fixed board, and 28 bottom of tangent line electromagnet fixed plate is useful for fixed 4
Bar-shaped trough can adjust the centre distance between trimming cam and drive shaft；The middle part of the tangent line axis 12 is equipped with tangent line electricity
Magnet fixed plate 28, the tangent line electromagnet fixed plate 28 is interior to be installed with tangent line electricity by tangent line electromagnet fixing screws 29
Magnet 35, one end that the tangent line axis 12 is pierced by 28 right side of tangent line electromagnet fixed plate are installed with loose ends crank 4, and loose ends
Resetting spring 6 is coaxially installed on tangent line axis 12 between crank 4 and tangent line electromagnet fixed plate 28, the tangent line axis 12 is pierced by
The one end in 28 left side of tangent line electromagnet fixed plate is coaxially installed with tangent line electromagnet kinematic link 13, and tangent line electromagnet passes
Dynamic connecting rod 13 is connect by nut 30 with the end of tangent line electromagnet 35；The middle part of the tangent line axis 12 is fixed by tangent line roller
Screw 37 is equipped with tangent line roller 36, and tangent line roller 36 is matched with tangential cam 9, and the left end of the tangent line axis 12 is by cutting
Line connecting rod axial screw 14 is connect with one end of tangent line connecting rod 15, and the other end of the tangent line connecting rod 15 by clamp spring 1 and drives
Lever cam pin 17 is connect with the lower end of tangent line drive link 20, and the middle part of the tangent line drive link 20 passes through clamp spring 2 27 and tangent line
Drive link eccentric shaft 19 is connect with tangent line carrier base 21, and tangent line drive link eccentric shaft 19 by eccentric shaft fixing screws 18 with cut
Line bracket seat 21 connects, and the upper end of the tangent line drive link 20 is horizontally disposed to have moving knife 25, the moving knife 25 slideably to assemble
At 22 middle part of guide plate, and stationary knife 24 and moving knife pressing plate 26 are respectively arranged with above and below one end of guide plate 22, stationary knife 24
It is connect with guide plate 22 by stationary knife pressure regulating screw 23, stationary knife pressure can be adjusted by stationary knife pressure regulating screw 23 to control stationary knife
24 with the amount of occlusion of moving knife 25 so that remain preferable snap-in force between stationary knife 24 and moving knife 25, ensure preferable trimming
Performance.The stationary knife 24 and moving knife 25 is respectively positioned on the lower section of needle plate；The tangent line electromagnet fixed plate 28, tangent line axis 12,
Tangent line connecting rod 15 and resetting spring 6 form moving knife driving mechanism.
The present invention workflow be：
Vertical pivot driving gear 2 drives tangential cam axis 7 to rotate, and is sent a signal to the tangent line electricity for being attracted function by automatically controlled
Magnet 35, tangent line electromagnet 35 are started to work after receiving signal, complete adhesive action.The tangent line rolling installed on tangent line axis 12 simultaneously
Column 36 is moved along 9 track of tangential cam, realizes 12 side-to-side movement of tangent line axis, simultaneously, 12 front end of tangent line axis connects for side-to-side movement
Tangent line connecting rod 15 also move therewith；
Tangent line connecting rod 15 connects tangent line drive link 20 by drive rod cam pin 17, and tangent line drive link 20 is passed equipped with tangent line
Lever eccentric shaft 19 is for fixing and adjusting；17 main function of drive rod cam pin is fulcrum, for fixing and adjusting.
The side-to-side movement under the drive of tangent line connecting rod 15 of tangent line drive link 20, tangent line drive link 20 drive the completion of moving knife 25 to cut
Line acts, and after the completion of trimming action, 35 signal of tangent line electromagnet disconnects, and passes through the resetting spring 6 mounted on 12 right end of tangent line axis
Tangent line axis 12 is set to reset completely.
To the left, tangent line drive link 20 is to the right for tangent line connecting rod 15；To the right, tangent line drive link 20 is to the left for tangent line connecting rod 15；Driving
Bar cam pin 17 is mainly used for adjusting the left and right position of moving knife 25, and tangent line drive link eccentric shaft 19 is for adjusting the initial of moving knife 25
Position.9 track of tangential cam, which changes, realizes speed ratio in the case of 2: 1, and tangent line axis 12 can preferably be coordinated to complete trimming
Action.
The present invention uses servo-control system, at the end of sewing, can realize servo-drive system control by pedal control switch
Thread cutting mechanism movement processed, realization cut upper thread and baseline simultaneously.It directly takes material away, manually line need not be cut with scissors again
It is disconnected.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (7)
1. a kind of cutting facility of zigzag sewing machine, which is characterized in that it includes vertical pivot, tangential cam axis, tangential cam, tangent line
Axis, tangent line connecting rod, tangent line drive link eccentric shaft, tangent line drive link, tangent line carrier base, guide plate, stationary knife, moving knife, tangent line electromagnetism
Ferropexy plate, tangent line electromagnet and tangent line roller, the vertical pivot lower end are coaxially installed with vertical pivot driving gear by screw,
The vertical pivot driving gear is engaged with the camshaft driven gear of tangential cam shaft end, and the tangential cam axis is horizontally disposed,
Right axle sleeve and right baffle ring are sequentially coaxially provided on tangential cam axis on the left of the camshaft driven gear, and right baffle ring passes through
Right baffle ring screw is fixedly mounted on tangential cam axis, and the middle part of the tangential cam axis is coaxial by tangential cam fixing screws
It is installed with tangential cam, the left baffle ring screw that passes on left of the tangential cam is coaxially installed with left baffle ring, described
It is coaxially installed with left axle sleeve on the left of left baffle ring；The tangential cam axis lower horizontal is provided with tangent line axis, the tangent line axis
Middle part is equipped with tangent line electromagnet fixed plate, is fixed and is pacified by tangent line electromagnet fixing screws in the tangent line electromagnet fixed plate
Equipped with tangent line electromagnet, the tangent line axis is pierced by one end on the right side of tangent line electromagnet fixed plate and is installed with loose ends crank, and
Resetting spring is coaxially installed on tangent line axis between loose ends crank and tangent line electromagnet fixed plate, the tangent line axis is pierced by tangent line
One end on the left of electromagnet fixed plate is coaxially installed with tangent line electromagnet kinematic link, and tangent line electromagnet kinematic link is logical
Nut is crossed to connect with the end of tangent line electromagnet；The middle part of the tangent line axis is equipped with tangent line rolling by tangent line roller fixing screws
Column, and tangent line roller is matched with tangential cam, the left end of the tangent line axis passes through tangent line connecting rod axial screw and tangent line connecting rod
One end connection, the other end of the tangent line connecting rod passes through clamp spring one and drive rod cam pin and the lower end of tangent line drive link connects
It connects, the middle part of the tangent line drive link is connect by clamp spring two and tangent line drive link eccentric shaft with tangent line carrier base, and tangent line passes
Lever eccentric shaft is connect by eccentric shaft fixing screws with tangent line carrier base, and the upper end of the tangent line drive link is horizontally disposed to be had
Knife, the moving knife are slidably fitted in the middle part of guide plate, and be respectively arranged with above and below one end of guide plate stationary knife and
Moving knife pressing plate, stationary knife are connect by stationary knife pressure regulating screw with guide plate.
2. a kind of cutting facility of zigzag sewing machine according to claim 1, which is characterized in that the tangent line electromagnet
The top four corners of fixed plate are both provided with tangent line electromagnet and fix plate bolt.
3. a kind of cutting facility of zigzag sewing machine according to claim 1, which is characterized in that the tangent line electromagnet
The groove to match with tangential cam is provided in the middle part of fixed plate.
4. a kind of cutting facility of zigzag sewing machine according to claim 1, which is characterized in that the tangent line electromagnet
Fixed plate, tangent line axis, tangent line connecting rod and resetting spring form moving knife driving mechanism.
5. a kind of cutting facility of zigzag sewing machine according to claim 1, which is characterized in that the tangent line electromagnet
The bending setting of fixed plate installation position opposing connections position, and tangent line electromagnet fixed plate bottom is useful for fixed 4 items
Shape slot can adjust the centre distance between trimming cam and drive shaft.
6. a kind of cutting facility of zigzag sewing machine according to claim 1, which is characterized in that the stationary knife and moving knife
It is respectively positioned on the lower section of needle plate.
7. a kind of cutting facility of zigzag sewing machine, which is characterized in that its workflow is：
Vertical pivot driving gear drives tangential cam shaft rotation dynamic, is sent a signal to the tangent line electromagnet for being attracted function by automatically controlled,
Tangent line electromagnet is started to work after receiving signal, completes adhesive action；The tangent line roller installed on tangent line axis simultaneously is along tangent line
Cam locus moves, and realizes tangent line axis side-to-side movement, simultaneously, the tangent line connecting rod of tangent line axis front end connection is also transported therewith for side-to-side movement
It is dynamic；
Tangent line connecting rod is by drive rod bias pin connection tangent line drive link, tangent line drive link left and right fortune under the drive of tangent line connecting rod
It moves, tangent line drive link drive moving knife completion trimming action, after the completion of trimming action, tangent line electromagnet signal disconnects, and passes through installation
Tangent line axis is set to reset completely in the resetting spring of tangent line axis right end；
To the left, tangent line drive link is to the right for tangent line connecting rod；To the right, tangent line drive link is to the left for tangent line connecting rod；Tangential cam track changes
Speed ratio is realized in the case of 2: 1, preferably tangent line axis is coordinated to complete trimming action.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810308640.7A CN108425190A (en) | 2018-04-04 | 2018-04-04 | A kind of cutting facility of zigzag sewing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810308640.7A CN108425190A (en) | 2018-04-04 | 2018-04-04 | A kind of cutting facility of zigzag sewing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108425190A true CN108425190A (en) | 2018-08-21 |
Family
ID=63160553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810308640.7A Pending CN108425190A (en) | 2018-04-04 | 2018-04-04 | A kind of cutting facility of zigzag sewing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108425190A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115287826A (en) * | 2022-07-28 | 2022-11-04 | 佛山市科华智缝设备有限公司 | There is shuttle aircraft nose thread trimmer devices and has shuttle sewing machine head |
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|---|---|---|---|---|
| JP2011229752A (en) * | 2010-04-28 | 2011-11-17 | Brother Ind Ltd | Sewing machine |
| JP2011229751A (en) * | 2010-04-28 | 2011-11-17 | Brother Ind Ltd | Sewing machine |
| CN102877230A (en) * | 2012-06-19 | 2013-01-16 | 新杰克缝纫机股份有限公司 | Automatic cutting device of sewing machine |
| CN105951320A (en) * | 2016-06-22 | 2016-09-21 | 西安标准工业股份有限公司 | Thread cutting mechanism of sewing machine |
| CN106948103A (en) * | 2017-04-01 | 2017-07-14 | 杰克缝纫机股份有限公司 | A kind of thread shearing device of sewing machine and sewing machine |
| CN206486678U (en) * | 2016-11-21 | 2017-09-12 | 林小玲 | A kind of sewing machine transmission mechanism |
| CN208430310U (en) * | 2018-04-04 | 2019-01-25 | 林小玲 | A kind of cutting facility of zigzag sewing machine |
-
2018
- 2018-04-04 CN CN201810308640.7A patent/CN108425190A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011229752A (en) * | 2010-04-28 | 2011-11-17 | Brother Ind Ltd | Sewing machine |
| JP2011229751A (en) * | 2010-04-28 | 2011-11-17 | Brother Ind Ltd | Sewing machine |
| CN102877230A (en) * | 2012-06-19 | 2013-01-16 | 新杰克缝纫机股份有限公司 | Automatic cutting device of sewing machine |
| CN105951320A (en) * | 2016-06-22 | 2016-09-21 | 西安标准工业股份有限公司 | Thread cutting mechanism of sewing machine |
| CN206486678U (en) * | 2016-11-21 | 2017-09-12 | 林小玲 | A kind of sewing machine transmission mechanism |
| CN106948103A (en) * | 2017-04-01 | 2017-07-14 | 杰克缝纫机股份有限公司 | A kind of thread shearing device of sewing machine and sewing machine |
| CN208430310U (en) * | 2018-04-04 | 2019-01-25 | 林小玲 | A kind of cutting facility of zigzag sewing machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115287826A (en) * | 2022-07-28 | 2022-11-04 | 佛山市科华智缝设备有限公司 | There is shuttle aircraft nose thread trimmer devices and has shuttle sewing machine head |
| CN115287826B (en) * | 2022-07-28 | 2023-08-08 | 佛山市科华智缝设备有限公司 | Thread cutting device with shuttle head and sewing machine head with shuttle |
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Effective date of registration: 20240327 Address after: 231400 Gaoqiao Industrial Park, Longteng sub district office, Tongcheng City, Anqing City, Anhui Province Applicant after: Anqing Fuling Machinery Technology Co.,Ltd. Country or region after: China Address before: 315207 Houtang, Changshi Village, Jiulonghu Town, Zhenhai District, Ningbo City, Zhejiang Province Applicant before: Lin Xiaoling Country or region before: China |