CN203331616U - Automatic thread breaking device of normal sewing machine - Google Patents
Automatic thread breaking device of normal sewing machine Download PDFInfo
- Publication number
- CN203331616U CN203331616U CN2013204224604U CN201320422460U CN203331616U CN 203331616 U CN203331616 U CN 203331616U CN 2013204224604 U CN2013204224604 U CN 2013204224604U CN 201320422460 U CN201320422460 U CN 201320422460U CN 203331616 U CN203331616 U CN 203331616U
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- CN
- China
- Prior art keywords
- automatic
- sewing machine
- normal sewing
- cutter
- thread breaking
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- Expired - Fee Related
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Abstract
The utility model belongs to the technical field of binding equipment, and particularly relates to an automatic thread breaking device of a normal sewing machine. The automatic thread breaking device of the normal sewing machine is characterized by comprising a thread breaking cutter arranged on the rear of the normal sewing machine, a microswitch arranged on a lower beam of the normal sewing machine, and a controller connected with the microswitch. The controller comprises a main motor M1, a cutter motor M2, a main power source switch K1, a brake switch K2, an automatic and semi-automatic change-over switch K3, a semi-automatic controller K4, a relay KA, a brake electromagnet YA, a speed adjuster, a counter and an infrared-ray optical head IC1, wherein the thread breaking cutter is connected with the cutter motor M2. The automatic thread breaking device of the normal sewing machine is simple in structure and high in automation degree, simplifies production process, improves work efficiency of binding of thread-bound editions, and lowers production cost. After the automatic thread breaking device of the normal sewing machine is used, the number of workers needing by each normal sewing machine is reduced by one, and according to the standard that each worker earns 60 yuan each day and works for 240 days each year, 20400 yuan can be saved. The production efficiency is improved by more than 30%.
Description
Technical field
The utility model belongs to the binding device technical field, especially relates to the automatic wire clipper of a kind of flat seam machine.
Background technology
The stationery production industry, in the production of thread-bound edition, is to adopt book sewing machine to carry out locking wire production at present.But use the cost of special-purpose locking wire equipment higher, the profit that low-and-medium-grade products produces relatively is extremely low, so the cheap flat seam machine of most of manufacturer's general choice use cost replaces expensive book sewing machine to carry out fare processing to the paper of needs processing.Yet, because flat seam machine does not have automatic disconnection function, must set up the special messenger and be broken, cause production efficiency to be extremely restricted, labour cost also becomes the key that increases product cost.How the limited human resources of reasonable distribution, simplify production technology, strengthens automaticity, and the cost that reduces this series products is puzzlement manufacturer's difficult point, more becomes the target of producer's cost efficiency.
Summary of the invention
The purpose of this utility model is to provide a kind of automatic wire clipper be applied on flat seam machine, can improve the operating efficiency of thread-bound edition bookbinding, reduces production costs.
The purpose of this utility model realizes by following technical proposals:
The automatic wire clipper of flat seam machine of the present utility model, it is characterized in that comprising the broken string cutter that is located at flat seam machine eedle rear, be located at the microswitch at flat seam machine sill place, the controller that microswitch is connected therewith, described broken string cutter comprises tool rack, be located at the eccentric wheel on this tool rack and be located at the blade on this eccentric wheel, described broken string cutter is connected with described controller.
Described controller comprises main motor M
1, the cutter motor M
2, total power switch K
1, brake switch K
2, automatic semiautomatic switcher K
3, semi-automatic controller K
4, relay K
a, Breake Electromagnet Y
a, speed regulator, counter and infrared ray shaven head IC
1, described broken string cutter and described cutter motor M
2be connected.
Advantage of the present utility model:
The utility model is simple in structure, and automaticity is high, has simplified production technology, has improved the operating efficiency of thread-bound edition bookbinding, has reduced production cost.After using automatic wire clipper, compare.Every flat seam machine reduces recruitment 1 people, by 60 yuan/day, on annual 240 working days, can save 20400 yuan.Production efficiency improves more than 30%.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The electrical schematic diagram that Fig. 2 is the utility model controller.
The specific embodiment
Further illustrate the specific embodiment of the present utility model below in conjunction with accompanying drawing.
As shown in Figure 1, 2, the automatic wire clipper of flat seam machine of the present utility model, it is characterized in that comprising the broken string cutter that is located at flat seam machine eedle rear, be located at the microswitch 5 at flat seam machine sill place, the controller 4 that microswitch 5 is connected therewith, described broken string cutter comprises tool rack 3, is located at the eccentric wheel 2 on this tool rack 3 and is located at the blade 1 on this eccentric wheel 2, and described broken string cutter is connected with described controller 4.
Described controller comprises main motor M
1, the cutter motor M
2, total power switch K
1, brake switch K
2, automatic semiautomatic switcher K
3, semi-automatic controller K
4, relay K
a, Breake Electromagnet Y
a, speed regulator, counter and infrared ray shaven head IC
1, described broken string cutter and described cutter motor M
2be connected.
Operation principle of the present utility model: total power switch K
1connect main motor M
1with controller, start working.Brake switch K
2connect Breake Electromagnet Y
amust be electric, start working.Automatic semiautomatic switcher K
3connect, as infrared ray shaven head IC
1iR be reflected, delay circuit work, relay K
aadhesive, Breake Electromagnet Y
apower-off brake, unison counter counting 1 time, cutter motor M
2rotarily driving blade cuts off line.Relay K after time delay
adischarge the cutter motor M
2the dead electricity braking, Breake Electromagnet Y
awork on.The cutter motor M
2while obtaining electric operation, utilize centrifugal force that the blade 1 on eccentric wheel 2 is thrown away, blade 1 surpasses the board panel, thereby cuts off line.After time delay, the cutter motor M
2braking stops losing centrifugal force, and blade 1 naturally droops, lower than the board panel.During use, note adjusting infrared ray shaven head IC
1and the distance between the broken string cutter, cooperatively interact precisely action between the two.The utility model can adapt to the instructions for use of different process, by automatic semiautomatic switcher K
3automatic and semi-automatic two states can be set, coordinate machine governor to use.Auto state: the applicable straight line state of working continuously.Semi-automatic state: be applicable to knuckle, return the duty of car.
The utility model is simple in structure, and automaticity is high, has simplified production technology, has improved the operating efficiency of thread-bound edition bookbinding, has reduced production cost.After using automatic wire clipper, compare.Every flat seam machine reduces recruitment 1 people, by 60 yuan/day, on annual 240 working days, can save 20400 yuan.Production efficiency improves more than 30%.
Claims (2)
1. the automatic wire clipper of flat seam machine, it is characterized in that comprising the broken string cutter that is located at flat seam machine eedle rear, be located at the microswitch at flat seam machine sill place, the controller that microswitch is connected therewith, described broken string cutter comprises tool rack, be located at the eccentric wheel on this tool rack and be located at the blade on this eccentric wheel, described broken string cutter is connected with described controller.
2. the automatic wire clipper of flat seam machine according to claim 1, is characterized in that described controller comprises main motor M
1, the cutter motor M
2, total power switch K
1, brake switch K
2, automatic semiautomatic switcher K
3, semi-automatic controller K
4, relay K
a, Breake Electromagnet Y
a, speed regulator, counter and infrared ray shaven head IC
1, described broken string cutter and described cutter motor M
2be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204224604U CN203331616U (en) | 2013-07-17 | 2013-07-17 | Automatic thread breaking device of normal sewing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204224604U CN203331616U (en) | 2013-07-17 | 2013-07-17 | Automatic thread breaking device of normal sewing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203331616U true CN203331616U (en) | 2013-12-11 |
Family
ID=49700313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013204224604U Expired - Fee Related CN203331616U (en) | 2013-07-17 | 2013-07-17 | Automatic thread breaking device of normal sewing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203331616U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107284071A (en) * | 2016-03-31 | 2017-10-24 | 新昌县羽林街道昱泉机械厂 | A kind of self-stopping type automatic wire clamp module |
| CN113580801A (en) * | 2021-08-03 | 2021-11-02 | 义乌联动机械股份有限公司 | Automatic continuous flat joint manufacturing device for homework book |
-
2013
- 2013-07-17 CN CN2013204224604U patent/CN203331616U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107284071A (en) * | 2016-03-31 | 2017-10-24 | 新昌县羽林街道昱泉机械厂 | A kind of self-stopping type automatic wire clamp module |
| CN113580801A (en) * | 2021-08-03 | 2021-11-02 | 义乌联动机械股份有限公司 | Automatic continuous flat joint manufacturing device for homework book |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: LU WEIFENG Effective date: 20141205 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Gao Jun Inventor before: Gao Jun Inventor before: Lu Weifeng |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: GAO JUN LU WEIFENG TO: GAO JUN |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20141205 Address after: Flower street 111312 Liaoyang city of Liaoning Province, Dengta City Hua Zi Zhen Patentee after: Gao Jun Address before: Flower street 111312 Liaoyang city of Liaoning Province, Dengta City Hua Zi Zhen Patentee before: Gao Jun Patentee before: Lu Weifeng |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131211 Termination date: 20150717 |
|
| EXPY | Termination of patent right or utility model |