CN106930015A - The sewing machine of burn out detection can be carried out - Google Patents
The sewing machine of burn out detection can be carried out Download PDFInfo
- Publication number
- CN106930015A CN106930015A CN201710111751.4A CN201710111751A CN106930015A CN 106930015 A CN106930015 A CN 106930015A CN 201710111751 A CN201710111751 A CN 201710111751A CN 106930015 A CN106930015 A CN 106930015A
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- CN
- China
- Prior art keywords
- sewing machine
- elastic component
- yarn
- detection
- machine body
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- 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.)
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Classifications
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B69/00—Driving-gear; Control devices
- D05B69/36—Devices for stopping drive when abnormal conditions occur, e.g. thread breakage
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05D—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES D05B AND D05C, RELATING TO SEWING, EMBROIDERING AND TUFTING
- D05D2305/00—Operations on the work before or after sewing
- D05D2305/32—Measuring
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
The invention discloses the sewing machine that can carry out burn out detection,It mainly includes sewing machine body and sewing machine body controller,The sewing machine body includes sewing mechanism and the thread delivery device to sewing mechanism delivered yarn,Broken thread detector is provided between the thread delivery device and sewing mechanism,The broken thread detector includes elastic component,Described elastic component one end is fixed on the table by connecting rod,The elastic component other end is provided with yarn through hole,The elastic component side is provided with detection plate,The detection plate is provided with pressure sensor towards elastic component side,Sewing machine of the invention is when in use,After yarn breakage,Elastic component reverts to reset condition after losing the pulling force of yarn,So that elastic component and pressure sensor contacts,After pressure sensor receives pressure signal,Silence signal is reached sewing machine body controller by detection controller,Sewing machine body controller control sewing machine is stopped,Prevent empty needle situation.
Description
Technical field
The present invention relates to a kind of sewing machine, more particularly to the sewing machine for carrying out burn out detection.
Background technology
Sewing machine is to manufacture essential device during clothes, can be broken during sewing machine use,
Broken string or operator can occur empty needle during breaking, during the sewing of some special clothes, such as down jackets, skin
When the materials such as leather are sewed, do not allow empty needle situation occur, this requires that operator occurs the feelings that break within the most fast time
Condition is simultaneously shut down, but this needs requirement very high to operator, and operator is difficult to accomplish above-mentioned requirements.
The content of the invention
Present invention solves the technical problem that being to provide a kind of sewing machine that can carry out burn out detection that can detect yarn broken string.
The technical solution adopted for the present invention to solve the technical problems is：The sewing machine of burn out detection, including work can be carried out
Make platform, the sewing machine body controller of sewing machine body and control sewing machine body work, the sewing are provided with workbench
Machine body includes sewing mechanism and the thread delivery device to sewing mechanism delivered yarn, the thread delivery device and sewing machine
Broken thread detector is provided between structure, the broken thread detector includes elastic component, and described elastic component one end passes through connecting rod
Fix on the table, the elastic component other end is provided with yarn through hole, and the elastic component side is provided with detection plate, described
Detection plate is provided with pressure sensor towards elastic component side；
When elastic component is in original state, elastic component and pressure sensor contacts so that pressure sensor receives pressure
Force signal, when yarn is connected to sewing mechanism through yarn through hole, elastic component bends towards sewing mechanism so that elastic component is away from pressure
Force snesor；
Also include detection controller, the detection controller connects with sewing machine body controller and pressure sensor respectively
Connect.
It is further：The thread delivery device includes the motor of coil of wire axle and pipeline spool movement, the coil of wire
Axle output end is provided with color sensor, the color sensor and detection controller connection.
It is further：Also include setting three color alarm lamps on the table, the three colors alarm lamp and detection are controlled
Device is connected, and when yarn breakage or yarn are finished, three color alarm lamps send the light of different colours.
The beneficial effects of the invention are as follows：When in use, after yarn breakage, elastic component loses yarn to sewing machine of the invention
Pulling force after revert to reset condition so that elastic component and pressure sensor contacts, after pressure sensor receives pressure signal,
Silence signal is reached sewing machine body controller by detection controller, and sewing machine body controller control sewing machine stops work
Make, prevent empty needle situation, and terminal 5-10cm is coated with the reel for yarn of black pigment and place on first spool, work as color
When sensor detects reel for yarn terminal, represent reel for yarn and used up, now sewing machine body controller control sewing machine stops
Work, prevents the dry running of sewing machine.
Brief description of the drawings
Fig. 1 is sewing machine schematic diagram.
Fig. 2 is signal transmission schematic diagram.
Marked in figure：Workbench 1, elastic component 2, connecting rod 3, pressure sensor 4, detection plate 5, coil of wire axle 6, color are passed
Sensor 7, three color alarm lamps 8, yarn through hole 9.
Specific embodiment
The present invention is further described with reference to the accompanying drawings and detailed description.
The sewing machine that can carry out burn out detection as shown in Figure 1, including workbench 1, are provided with sewing machine sheet on workbench 1
Body and the sewing machine body controller of control sewing machine body work, the sewing machine body include sewing mechanism and to sewing machine
The thread delivery device of structure delivered yarn, is provided with broken thread detector, institute between the thread delivery device and sewing mechanism
Stating broken thread detector includes elastic component 2, and the elastic component 2 is shell fragment, spring steel plate etc., and the one end of the elastic component 2 is by connecting
Extension bar 3 is fixed on workbench 1, and the other end of the elastic component 2 is provided with yarn through hole 9, and the side of the elastic component 2 is provided with inspection
Drafting board 5, the detection plate 5 is provided with pressure sensor 4 towards the side of elastic component 2；
When elastic component 2 is in original state, elastic component 2 is contacted with pressure sensor 4 so that pressure sensor 4 is received
To pressure signal, when yarn is connected to sewing mechanism through yarn through hole 9, elastic component 2 bends towards sewing mechanism so that elastic component
2 away from pressure sensor 4；
Also include detection controller, the detection controller connects with sewing machine body controller with pressure sensor 4 respectively
Connect；
, constantly to sewing mechanism delivered yarn, elastic component 2 is remote in the presence of yarn for thread delivery device during due to work
Tripping force snesor 4, when yarn is broken, the pulling force of elastic component 2 disappears, and elastic component 2 sets back, and elastic component 2 is pressed in
On force snesor 4, after pressure sensor 4 receives pressure signal, the pressure signal that pressure sensor 4 will be received reaches detection
The control signal being stopped is reached sewing machine body controller by controller, detection sensor after receiving pressure signal, seam
Machine Body Controller of threading control sewing machine body is stopped, and prevents sky occur because operating personnel do not find yarn breakage in time
The phenomenon of pin, the quality on clothes produces influence.
On the basis of the above, the thread delivery device includes the motor that coil of wire axle 6 and pipeline spool 6 are moved, described
The output end of coil of wire axle 6 is provided with color sensor 7, the color sensor 7 and detection controller connection, and reel for yarn is placed on
On spool, the most interior terminal of the reel for yarn is coated with the black pigment of 5-10cm, when reel for yarn is used up with to end soon,
The yarn terminal for being coated with black pigment can be by color sensor 7, and color sensor 7 represents yarn after detecting the change of color
The coil of wire will be finished, and now silence signal is reached sewing machine body controller, sewing machine body control by color sensor 7
Device control sewing machine is stopped, after preventing reel for yarn to be finished, sewing machine still working on, cause sewing machine dry running and
The empty needle phenomenon of clothes.
On the basis of the above, also including three color alarm lamps 8 being arranged on workbench 1, the three colors alarm lamp 8 and detection
Controller is connected, and when yarn breakage or yarn are finished, three color alarm lamps 8 send the light of different colours, the setting of alarm lamp
Can be to operating personnel with clear and definite suggesting effect so that operating personnel can be clearly understood that yarn is finished or yarn is disconnected
Split, so as to make appropriate operation.
Particular embodiments described above, has been carried out further in detail to the purpose of the present invention, technical scheme and beneficial effect
Describe in detail bright, should be understood that and the foregoing is only specific embodiment of the invention, be not intended to limit the invention, it is all
Within the spirit and principles in the present invention, any modification, equivalent substitution and improvements done etc., should be included in guarantor of the invention
Within the scope of shield.
Claims (3)
1. the sewing machine of burn out detection, including workbench (1) can be carried out, and workbench is provided with sewing machine body and control on (1)
The sewing machine body controller of sewing machine body work, the sewing machine body includes sewing mechanism and conveys yarn to sewing mechanism
The thread delivery device of line, it is characterised in that：Broken thread detector is provided between the thread delivery device and sewing mechanism,
The broken thread detector includes elastic component (2), and described elastic component (2) one end is fixed on workbench (1) by connecting rod (3)
On, elastic component (2) other end is provided with yarn through hole (9), and elastic component (2) side is provided with detection plate (5), described
Detection plate (5) is provided with pressure sensor (4) towards elastic component (2) side；
When elastic component (2) is in original state, elastic component (2) is contacted with pressure sensor (4) so that pressure sensor (4)
Pressure signal is received, when yarn is connected to sewing mechanism through yarn through hole (9), elastic component (2) bends towards sewing mechanism, makes
Elastic component (2) is obtained away from pressure sensor (4)；
Also include detection controller, the detection controller is connected with sewing machine body controller with pressure sensor (4) respectively.
2. the sewing machine of burn out detection can be carried out as claimed in claim 1, it is characterised in that：The thread delivery device includes
Coil of wire axle (6), coil of wire axle (6) output end is provided with color sensor (7), the color sensor (7) and detection control
Device is connected.
3. the sewing machine of burn out detection can be carried out as claimed in claim 2, it is characterised in that：Also include being arranged on workbench
(1) three color alarm lamps (8) on, the three colors alarm lamp (8) and detection controller connection, when yarn breakage or yarn are finished
When, three color alarm lamps (8) send the light of different colours.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710111751.4A CN106930015A (en) | 2017-02-28 | 2017-02-28 | The sewing machine of burn out detection can be carried out |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710111751.4A CN106930015A (en) | 2017-02-28 | 2017-02-28 | The sewing machine of burn out detection can be carried out |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106930015A true CN106930015A (en) | 2017-07-07 |
Family
ID=59424171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710111751.4A Pending CN106930015A (en) | 2017-02-28 | 2017-02-28 | The sewing machine of burn out detection can be carried out |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106930015A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109706645A (en) * | 2019-02-25 | 2019-05-03 | 陈艺舟 | Based on the bobbin thread for sewing machine peg or spindle rotation testing agency of color sensing and detection method |
| CN109732676A (en) * | 2019-03-21 | 2019-05-10 | 广州市科腾智能装备股份有限公司 | A kind of fabric cutting device |
| CN110004573A (en) * | 2019-04-03 | 2019-07-12 | 东北大学 | A kind of yarn fault detection method and device based on vibration data |
| CN110376120A (en) * | 2019-07-23 | 2019-10-25 | 杭州舒尔姿氨纶有限公司 | A kind of rag trade spandex thread chlorine-resistant property test method and device |
| CN115787213A (en) * | 2022-10-12 | 2023-03-14 | 百福工业缝纫机（张家港）有限公司 | Intelligent repairing method and system for broken thread of empty needle of sewing machine |
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| CN2277410Y (en) * | 1996-10-15 | 1998-04-01 | 张传成 | Electronic welf protector for plastic circular loom |
| CN201237825Y (en) * | 2008-07-03 | 2009-05-13 | 钱承林 | Break alarm device for tensioner |
| CN102041628A (en) * | 2009-10-15 | 2011-05-04 | 吴江市星瑞针织服饰有限公司 | Disconnection sensor of weaving machine |
| CN203095292U (en) * | 2013-02-07 | 2013-07-31 | 海宁永大电气新材料有限公司 | Thread stand capable of carrying out broken line detection |
| CN104670998A (en) * | 2015-02-05 | 2015-06-03 | 神宇通信科技股份公司 | Pay-off device with automatic stop of no wires and fault wire jumbling prevention |
| CN205258792U (en) * | 2015-11-26 | 2016-05-25 | 江西艾得曼密封材料有限公司 | Area broken string detects packing braider of function |
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2017
- 2017-02-28 CN CN201710111751.4A patent/CN106930015A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2277410Y (en) * | 1996-10-15 | 1998-04-01 | 张传成 | Electronic welf protector for plastic circular loom |
| CN201237825Y (en) * | 2008-07-03 | 2009-05-13 | 钱承林 | Break alarm device for tensioner |
| CN102041628A (en) * | 2009-10-15 | 2011-05-04 | 吴江市星瑞针织服饰有限公司 | Disconnection sensor of weaving machine |
| CN203095292U (en) * | 2013-02-07 | 2013-07-31 | 海宁永大电气新材料有限公司 | Thread stand capable of carrying out broken line detection |
| CN104670998A (en) * | 2015-02-05 | 2015-06-03 | 神宇通信科技股份公司 | Pay-off device with automatic stop of no wires and fault wire jumbling prevention |
| CN205258792U (en) * | 2015-11-26 | 2016-05-25 | 江西艾得曼密封材料有限公司 | Area broken string detects packing braider of function |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109706645A (en) * | 2019-02-25 | 2019-05-03 | 陈艺舟 | Based on the bobbin thread for sewing machine peg or spindle rotation testing agency of color sensing and detection method |
| CN109732676A (en) * | 2019-03-21 | 2019-05-10 | 广州市科腾智能装备股份有限公司 | A kind of fabric cutting device |
| CN110004573A (en) * | 2019-04-03 | 2019-07-12 | 东北大学 | A kind of yarn fault detection method and device based on vibration data |
| CN110376120A (en) * | 2019-07-23 | 2019-10-25 | 杭州舒尔姿氨纶有限公司 | A kind of rag trade spandex thread chlorine-resistant property test method and device |
| CN115787213A (en) * | 2022-10-12 | 2023-03-14 | 百福工业缝纫机（张家港）有限公司 | Intelligent repairing method and system for broken thread of empty needle of sewing machine |
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Application publication date: 20170707 |