CN107385698A - A kind of sewing machine that can break automatically and its application method - Google Patents
A kind of sewing machine that can break automatically and its application method Download PDFInfo
- Publication number
- CN107385698A CN107385698A CN201710728356.0A CN201710728356A CN107385698A CN 107385698 A CN107385698 A CN 107385698A CN 201710728356 A CN201710728356 A CN 201710728356A CN 107385698 A CN107385698 A CN 107385698A
- Authority
- CN
- China
- Prior art keywords
- workbench
- chute
- sewing machine
- sewing
- sliding block
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B65/00—Devices for severing the needle or lower thread
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B33/00—Devices incorporated in sewing machines for supplying or removing the work
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Sewing Machines And Sewing (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The invention discloses a kind of sewing machine that can break automatically and its application method, frame top is provided with workbench, workbench front end is provided with the body of sewing machine, and workbench rear end is provided with conveying device, and the workbench in region is provided with cutter device between conveying device and body；Main chute is offered along workbench width, main chute both sides offer side chute, sliding block is provided with main chute and side chute, upper end of slide block is installed with cutting knife, it is provided with below chute and stirs device, chute end is provided with fixed plate, and spring is provided between fixed plate and sliding block.Cloth to be sewed is stretched into from the front end of workbench sewing work is carried out in the body of sewing machine；Cloth after the completion of sewing conveys along workbench upper end to its rear end, and is transported to collecting region by conveying device；The cloth of interval Making up realizes the automatic broken string of sewing thread by cutter device region.Cutting accuracy is high, and automaticity is high, improves operating efficiency.
Description
Technical field
The invention belongs to technical field of textile production, more particularly to a kind of sewing machine that can break automatically and its user
Method.
Background technology
Sewing machine is with one or more sewing thread, and one or more stitchings are formed on sewing, make one or more layers seam
The machine that material interweaves or united by a seam.Fabric and leather, plastics, the paper such as function of sewing sewing cotton, fiber crops, silk, hair, staple fibre
Deng product, the stitching neat appearance stitched out, it is smooth firmly, sewing velocity is fast, easy to use.
With the continuous development of textile industry, industrial sewing machines have obtained huge development.Develop in garment industryization
In, form each cloth lamellar body of dress ornament and cut and sewing generally by concentrating.And traditional mode is to connect multiple clothes
After continuous production, then the unified sewing thread to being connected between adjacent cloth is cut, and adds process time, reduces production effect
Rate.
In the prior art, there is the product transformed sewing machine, structure is complex after it is transformed, it is impossible to convenient
Used, and add manufacturing cost, be unfavorable for the popularization of large area.
Therefore, above-mentioned technological deficiency in the prior art be present, be those skilled in the art's technical problem urgently to be resolved hurrily.
The content of the invention
It is an object of the invention to provide a kind of sewing machine that can break automatically and its application method, it is intended to solves existing
Traditional sewing processing present in technology needs to cut sewing thread manually, and operating efficiency is low, the problem of productivity effect difference.
What the present invention was realized in：
A kind of sewing machine that can break automatically, including body, frame, workbench, cutter device and conveying device, it is described
Frame top is fixed with horizontally disposed workbench, and the workbench front end is provided with the body of sewing machine, the workbench
Rear end is provided with conveying device, and the workbench in region is provided with cutter device between the conveying device and body；
The cutter device include main chute, side chute, sliding block, spring, fixed plate, cutting knife, stir device and first driving
Motor, main chute is offered along the workbench width, the main chute both sides offer side chute, the main chute
Be provided with sliding block in side chute, the upper end of slide block is installed with cutting knife, is provided with below the chute and stirs device, described to stir
Device is driven by the first motor and rotated, and the chute end is provided with fixed plate, is provided between the fixed plate and sliding block
Spring.
Preferably, the device of stirring includes rotating cylinder and plectrum, and first motor is arranged on the workbench lower end,
The first driving motor output shaft end is fixedly and coaxially connected the rotating cylinder, and the rotating cylinder outer wall is uniformly provided with multiple plectrums,
Stir the sliding block and slided in the main chute in the plectrum upper end.
Preferably, the plectrum quantity is 4.
Preferably, the sliding block includes vertical portion and horizontal part, and the vertical portion is integrally formed with horizontal part, described vertical
Portion is slided in the main chute, and the horizontal part both ends are inserted and slided in the side chute.
Preferably, the conveying device includes smooth panel, the second motor, transfer roller and rubber sleeve, the even surface
Plate is embedded in the workbench upper end, and the smooth panel upper end flushes with the workbench upper end, on the smooth panel
Side is provided with the transfer roller set along its width, is arranged with anti-skidding rubber sleeve outside the transfer roller, the transfer roller end coaxially connects
The second driving motor output shaft is connect, second motor is fixedly mounted on the workbench upper end.
The application method for the sewing machine that can break automatically as described above, it is characterised in that：Comprise the following steps：
Cloth to be sewed is stretched into from the front end of the workbench sewing work is carried out in the body of the sewing machine；
Cloth after the completion of sewing conveys along the workbench upper end to its rear end, and is transported to by the conveying device
Collecting region；
The cloth of interval Making up realizes the automatic broken string of sewing thread by the cutter device region.
The beneficial effects of the present invention are：By the way that cutter device and conveying device are installed on the table, so as to incite somebody to action
Cloth after sewing is sequentially output to the rear end of workbench, and in output procedure, the sewing thread between adjacent cloth can be entered
Row cut-out, improves operating efficiency and cutting accuracy, and automaticity is high.Simple in construction, easy to use, process velocity of the invention
It hurry up, cutting accuracy is high, and automaticity is high, improves operating efficiency.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the partial schematic sectional view of cutter device in Fig. 1 of the invention；
Fig. 3 is the horizontal schematic cross-sectional view of the cutter device of the present invention；
Fig. 4 is the horizontal schematic cross-sectional view of the conveying device of the present invention；
Fig. 5 is the structural representation of the sliding block of the present invention；
In figure：1 body；2 frames；3 workbench；4 cutter devices；41 main chutes；42 side chutes；43 sliding blocks；431 is vertical
Portion；432 horizontal parts；44 springs；45 fixed plates；46 cutting knifes；47 stir device；471 rotating cylinders；472 plectrums；48 first motors；5
Conveying device；51 smooth panels；52 second motors；53 transfer rollers；54 rubber sleeves.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
Fig. 1 to 5 show the present invention a kind of sewing machine that can break automatically, including body 1, frame 2, workbench 3,
Cutter device 4 and conveying device 5, the top of frame 2 are fixed with horizontally disposed workbench 3, the front end of workbench 3 peace
Body 1 equipped with sewing machine, frame 2, body 1 and workbench 3 constitute the agent structure of sewing device.After the workbench 3
End is provided with conveying device 5, realizes the purpose conveyed to the back-end to the cloth of Continuous maching, the conveying device 5 and body 1 it
Between the workbench 3 in region be provided with cutter device 4, can be to the sewing thread between adjacent cloth in cloth course of conveying
Cut off；For the concrete structure of cutter device 4, as described below：
Such as Fig. 2 and 3, the cutter device 4 includes main chute 41, side chute 42, sliding block 43, spring 44, fixed plate 45, cut
Knife 46, the motor 48 of device 47 and first is stirred, main chute 41 is offered along the width of workbench 3, specifically, main cunning
Groove 41 is the chute of strip, and it is the trough body structure of permeability, i.e., is communicated with lower end, and the main both ends of chute 41 are closing
Structure, the main both sides of chute 41 offer side chute 42, and side chute 42 is opened in the middle part of the thickness of workbench 3, with master
The trend of chute 41 is identical with length, sliding block 43 is provided with the main chute 41 and side chute 42, specifically, the sliding block 43 wraps
Vertical portion 431 and horizontal part 432 are included, the vertical portion 431 is integrally formed with horizontal part 432, forms a cross structure, described
Vertical portion 431 is slided in the main chute 41, and main chute 41, convenient group set below are stretched out in the lower end of vertical portion 431
Dynamic device 47 is stirred to it, and the both ends of horizontal part 432 are inserted and slided in the side chute 42, and horizontal part 432 has
Certain thickness, and its thickness is slightly less than the thickness of side chute 42, facilitates slip of the sliding block 43 in side chute 42.The sliding block
43 upper ends are installed with cutting knife 46, specifically, cutting knife 46 stretches out the main certain altitude of chute 41 upwards, cutting knife 46 is contacted
To sewing thread to be cut and it is cut, be provided with below the chute and stir device 47, the device 47 of stirring is by first
The driving of motor 48 rotates, and the chute end is provided with fixed plate 45, bullet is provided between the fixed plate 45 and sliding block 43
Spring 44.
The concrete structure of device 47 is stirred, it is as follows：
Further, the device 47 of stirring includes rotating cylinder 471 and plectrum 472, and first motor 48 is arranged on
The lower end of workbench 3, the output shaft end of the first motor 48 are fixedly and coaxially connected the rotating cylinder 471, the rotating cylinder
471 outer walls are uniformly provided with multiple plectrums 472, and the upper end of plectrum 472 is stirred the sliding block 43 and slided in the main chute 41.
Further, the quantity of plectrum 472 is 4.Specifically, the rotation of rotating cylinder 471 is driven by the first motor 48, from
And driving plectrum 472 to rotate, the end of plectrum 472 is stirred to sliding block 43.
The operation principle of said structure is as follows：
The cloth sewed conveys to the rear end of workbench 3.Speed and the transporting velocity regulation sewed according to actual cloth
The slewing rate of first motor 48, making sewing thread, cutting knife 46 is cut to it across when on main chute 41.Its is specific
Working method be that in its natural state, spring 44 is in elongation state to sliding block 43, stir device 47 rotate drive the axle of plectrum 472
Line rotates, and plectrum 472 touches the lower end of sliding block 43 and promotes it to be slided along main chute 41 and side chute 42, obtains spring 44
Compression, with the rotation of plectrum 472, upper on one point can depart from the lower end of sliding block 43, now sliding block 43 under the effect of the elastic force of spring 44,
Slided round about along main chute 41, and sewing thread is cut；After the completion of cutting, sliding block 43 repeats with device 47 is stirred
Action is stated, completes the cutting to sewing thread between adjacent cloth.
Further, the conveying device 5 includes smooth panel 51, the second motor 52, transfer roller 53 and rubber sleeve
54, the smooth panel 51 is embedded in the upper end of workbench 3, and the smooth upper end of panel 51 and the upper end of workbench 3
Flush, the smooth top of panel 51 is provided with the transfer roller 53 set along its width, is arranged with outside the transfer roller 53 anti-skidding
Rubber sleeve 54, the coaxially connected output shaft of second motor 52 in the end of transfer roller 53, second motor are fixedly mounted on institute
State the upper end of workbench 3.Smooth panel 51 makes the smooth rear end of cloth slide discharge workbench 3, transfer roller 53 and even surface plate 51 it
Between there is certain space, facilitate the rotation that transfer roller 53 is driven by, the second motor 52 of cloth, have to cloth and drive
Effect, the especially setting of rubber sleeve 54, skid resistance can be significantly increased, improve the smoothness of cloth conveying.
The application method for the sewing machine that can break automatically as described above, comprises the following steps：
Cloth to be sewed is stretched into the body 1 of the sewing machine from the front end of the workbench 3 and carries out sewing work；
Cloth after the completion of sewing conveys along the upper end of workbench 3 to its rear end, and is conveyed by the conveying device 5
To collecting region；
The cloth of interval Making up realizes the automatic broken string of sewing thread by the region of cutter device 4.
The beneficial effects of the present invention are：By the way that cutter device 4 and conveying device 5 are arranged on workbench 3, so as to
Cloth after sewing is sequentially output to the rear end of workbench 3, and in output procedure, can be to the sewing thread between adjacent cloth
Cut off, improve operating efficiency and cutting accuracy, automaticity is high.The present invention is simple in construction, easy to use, processing speed
Degree is fast, and cutting accuracy is high, and automaticity is high, improves operating efficiency.
Although above-mentioned the embodiment of the present invention is described with reference to accompanying drawing, model not is protected to the present invention
The limitation enclosed, one of ordinary skill in the art should be understood that on the basis of technical scheme those skilled in the art are not
Need to pay various modifications or deformation that performing creative labour can make still within protection scope of the present invention.
Claims (6)
- A kind of 1. sewing machine that can break automatically, it is characterised in that：Including body, frame, workbench, cutter device and conveying Device, the frame top are fixed with horizontally disposed workbench, and the workbench front end is provided with the body of sewing machine, institute State workbench rear end and conveying device is installed, the workbench in region is provided with cutting and filled between the conveying device and body Put；The cutter device includes main chute, side chute, sliding block, spring, fixed plate, cutting knife, stirs device and the first motor, Main chute is offered along the workbench width, the main chute both sides offer side chute, the main chute and side Sliding block is provided with chute, the upper end of slide block is installed with cutting knife, is provided with below the chute and stirs device, the device of stirring leads to Cross the driving of the first motor to rotate, the chute end is provided with fixed plate, spring is provided between the fixed plate and sliding block.
- 2. the sewing machine that can break automatically as claimed in claim 1, it is characterised in that：The device of stirring includes rotating cylinder and dialled Piece, first motor are arranged on the workbench lower end, and the first driving motor output shaft end is coaxially fixed to be connected The rotating cylinder is connect, the rotating cylinder outer wall is uniformly provided with multiple plectrums, and the sliding block is stirred in the main chute in the plectrum upper end Interior slip.
- 3. the sewing machine that can break automatically as claimed in claim 2, it is characterised in that：The plectrum quantity is 4.
- 4. the sewing machine that can break automatically as claimed in claim 2, it is characterised in that：The sliding block includes vertical portion and water Flat portion, the vertical portion are integrally formed with horizontal part, and the vertical portion is slided in the main chute, and the horizontal part both ends are inserted Enter and slide in the side chute.
- 5. the sewing machine that can break automatically as claimed in claim 4, it is characterised in that：The conveying device includes even surface Plate, the second motor, transfer roller and rubber sleeve, the smooth panel are embedded in the workbench upper end, and the smooth panel Upper end is flushed with the workbench upper end, and the transfer roller set along its width, the transfer roller are provided with above the smooth panel Anti-skidding rubber sleeve, coaxially connected second driving motor output shaft in transfer roller end are arranged with outside, and second motor is fixed Installed in the workbench upper end.
- 6. the application method of the sewing machine that can break automatically as any one of claim 1 to 5, it is characterised in that： Comprise the following steps：(1) cloth to be sewed is stretched into from the front end of the workbench and sewing work is carried out in the body of the sewing machine；(2) cloth after the completion of sewing conveys along the workbench upper end to its rear end, and is transported to by the conveying device Collecting region；(3) cloth for being spaced Making up realizes the automatic broken string of sewing thread by the cutter device region.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710728356.0A CN107385698B (en) | 2017-08-23 | 2017-08-23 | Sewing machine capable of automatically breaking thread and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710728356.0A CN107385698B (en) | 2017-08-23 | 2017-08-23 | Sewing machine capable of automatically breaking thread and using method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107385698A true CN107385698A (en) | 2017-11-24 |
| CN107385698B CN107385698B (en) | 2020-03-27 |
Family
ID=60354148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710728356.0A Expired - Fee Related CN107385698B (en) | 2017-08-23 | 2017-08-23 | Sewing machine capable of automatically breaking thread and using method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107385698B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108625054A (en) * | 2018-07-06 | 2018-10-09 | 吴江市震宇缝制设备有限公司 | A kind of thread cutting mechanism of sewing machine |
| CN108754888A (en) * | 2018-06-23 | 2018-11-06 | 安徽依采妮纤维材料科技有限公司 | A kind of multi-purpose sewing machine |
| CN111733546A (en) * | 2020-06-28 | 2020-10-02 | 济南万象轩智能科技有限公司 | Manual sewing workbench |
| CN112481846A (en) * | 2020-11-24 | 2021-03-12 | 苏州锴诚缝制设备有限公司 | Sewing machine cutting device with dust collecting function |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02289294A (en) * | 1989-04-28 | 1990-11-29 | Juki Corp | Cloth conveying device for automatic thread cutting machine |
| CN103243466A (en) * | 2013-04-26 | 2013-08-14 | 吴江江旭纺织有限公司 | Cloth breaking device |
| CN205662707U (en) * | 2016-05-17 | 2016-10-26 | 弘隆缝纫机械设备（南安）有限公司 | Sewing machine with automatic shearing device |
| CN205954276U (en) * | 2016-08-16 | 2017-02-15 | 张家港市双红纺织品有限公司 | Sewing machine that can break automatically |
| CN106567200A (en) * | 2016-11-03 | 2017-04-19 | 五邑大学 | Automatic collecting and cutting machine for clothes fabric string cutting pieces |
-
2017
- 2017-08-23 CN CN201710728356.0A patent/CN107385698B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02289294A (en) * | 1989-04-28 | 1990-11-29 | Juki Corp | Cloth conveying device for automatic thread cutting machine |
| CN103243466A (en) * | 2013-04-26 | 2013-08-14 | 吴江江旭纺织有限公司 | Cloth breaking device |
| CN205662707U (en) * | 2016-05-17 | 2016-10-26 | 弘隆缝纫机械设备（南安）有限公司 | Sewing machine with automatic shearing device |
| CN205954276U (en) * | 2016-08-16 | 2017-02-15 | 张家港市双红纺织品有限公司 | Sewing machine that can break automatically |
| CN106567200A (en) * | 2016-11-03 | 2017-04-19 | 五邑大学 | Automatic collecting and cutting machine for clothes fabric string cutting pieces |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108754888A (en) * | 2018-06-23 | 2018-11-06 | 安徽依采妮纤维材料科技有限公司 | A kind of multi-purpose sewing machine |
| CN108625054A (en) * | 2018-07-06 | 2018-10-09 | 吴江市震宇缝制设备有限公司 | A kind of thread cutting mechanism of sewing machine |
| CN111733546A (en) * | 2020-06-28 | 2020-10-02 | 济南万象轩智能科技有限公司 | Manual sewing workbench |
| CN112481846A (en) * | 2020-11-24 | 2021-03-12 | 苏州锴诚缝制设备有限公司 | Sewing machine cutting device with dust collecting function |
| WO2022109979A1 (en) * | 2020-11-24 | 2022-06-02 | 苏州锴诚缝制设备有限公司 | Sewing machine cutting device having dust collecting function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107385698B (en) | 2020-03-27 |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200327 Termination date: 20200823 |