CN206828766U - A kind of Intelligent sewing machine broken thread detector - Google Patents
A kind of Intelligent sewing machine broken thread detector Download PDFInfo
- Publication number
- CN206828766U CN206828766U CN201720757731.XU CN201720757731U CN206828766U CN 206828766 U CN206828766 U CN 206828766U CN 201720757731 U CN201720757731 U CN 201720757731U CN 206828766 U CN206828766 U CN 206828766U
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- China
- Prior art keywords
- sewing machine
- eedle
- machine body
- controller
- proximity switch
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Abstract
The utility model discloses a kind of Intelligent sewing machine broken thread detector, including sewing machine body, the sewing machine body bottom is provided with eedle, the eedle side is provided with presser feet, the side of the presser feet towards the eedle is provided with proximity switch, thread take-up tension lever is installed before the head of the sewing machine body, the head center of the thread take-up tension lever is provided with threading hole, pressure sensitive ring is provided with the outside of the threading hole, the side of the thread take-up tension lever is provided with pressure regulator, alarm rod is installed at the top of the head, the side of the alarm rod is provided with wire column, the afterbody of the sewing machine body is provided with controller.Beneficial effect is：Whether the sewing thread that can detect on the eedle there is broken string situation, once break, the alarm rod will send warning reminding in time, it is easy to monitoring personnel to find and safeguarded in time, the eedle stopping action simultaneously, avoid that more eyelet will be pricked out on cloth cover, prevented also from energy consumption.
Description
Technical field
It the utility model is related to field of textile machinery, and in particular to a kind of Intelligent sewing machine broken thread detector.
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.Sewing machine can not be avoided breaking in use, and sewing effect is often influenceed after broken string
Fruit, Intelligent sewing machine especially now on the market, is automatic control equipment, is around monitored without personnel's moment.Application No.：
201611026373.1 Chinese patent, particular content is：A kind of sewing machine is disclosed, the sewing machine includes board, adjustable code
Feeding pressure mechanism, Material moving device and sewing mechanism.The adjustable code feeding pressure mechanism is used to push down the cut-parts, and adjustable code pressure
Expect that mechanism can also be according to the shape and size of the shape and size adjusting itself of cut-parts；The Material moving device is located at the board
Above and the pedestal is connected to for driving the pedestal movement, the sewing mechanism is located on the board, the sewing
Mechanism is used for the cut-parts that Material moving device described in sewing is sent.Though the sewing machine in above-mentioned patent can the various sizes of sanction of sewing
Piece, but without broken thread detector, after breaking, it is impossible to shut down wiring in time, the hollow joint of cloth can be caused to close, can not only be made
Occur more eyelet on cloth cover, and unnecessary energy consumption can be produced, while the production efficiency of sewing machine can be reduced.
Utility model content
The purpose of this utility model is that to solve the above problems and provides a kind of Intelligent sewing machine burn out detection dress
Put.
The utility model is achieved through the following technical solutions above-mentioned purpose：
A kind of Intelligent sewing machine broken thread detector, including sewing machine body, the sewing machine body bottom installation are organic
Pin, the eedle side are provided with presser feet, and the side of the presser feet towards the eedle is provided with proximity switch, the sewing machine
Thread take-up tension lever is installed, the head center of the thread take-up tension lever is provided with threading hole, the outside of the threading hole before the head of body
Pressure sensitive ring is provided with, the side of the thread take-up tension lever is provided with pressure regulator, alarm rod is provided with the top of the head,
The side of the alarm rod is provided with wire column, and the afterbody of the sewing machine body is provided with controller.
In said structure, upper sewing thread is wrapped on the pressure regulator after bypassing the wire column, from the pressure
Adjuster penetrates the threading hole of the thread take-up tension lever after stretching out, then penetrates in the eedle, at work, above and below the eedle
Action drives upper sewing thread to be sutured with bottom line, and the eedle often moves up and down once, and the proximity switch will produce a detection
Signal, and the detection signal is sent to the controller, the working frequency of the eedle can be set by the controller,
During the controller receives the proximity switch detection signal, through upper sewing thread the dragging in the eedle of the threading hole
Drag down, pressure can be applied to the pressure sensitive ring, the pressure sensitive ring is by the pressure signal detected while is sent to institute
Controller is stated, when breaking, no pressure value at the pressure sensitive ring, now, the controller can only receive described
The detection signal of proximity switch, after 1 second, the controller will control the alarm rod to send warning reminding, while control institute
State eedle stopping action.
In order to further improve the using effect of wire-off detection device for sewing machine, the detection range of the proximity switch is
5mm-8mm, the proximity switch is perpendicular to the axis of the eedle, and the proximity switch electrically connects with the controller.
In order to further improve the using effect of wire-off detection device for sewing machine, between the eedle and the proximity switch
Distance be 5mm-7mm.
In order to further improve the using effect of wire-off detection device for sewing machine, the pressure sensitive ring and the controller
Electrical connection.
In order to further improve the using effect of wire-off detection device for sewing machine, the alarm rod is acousto-optic alarm for mineral, with
The controller electrical connection.
In order to further improve the using effect of wire-off detection device for sewing machine, the pressure regulator is installed by screw thread
Electrically connected on the sewing machine body, and with the controller.
In order to further improve the using effect of wire-off detection device for sewing machine, operating surface is provided with before the controller
Plate, it is internally provided with timer.
Beneficial effect is：Whether the sewing thread that can detect on the eedle there is broken string situation, once break, institute
Warning reminding will be sent in time by stating alarm rod, be easy to monitoring personnel to find and safeguarded in time, while the eedle stops
Action, avoids that more eyelet will be pricked out on cloth cover, prevented also from energy consumption.
Brief description of the drawings
Fig. 1 is a kind of space diagram of Intelligent sewing machine broken thread detector described in the utility model.
Fig. 2 is the eedle and presser feet magnified partial view of a kind of Intelligent sewing machine broken thread detector described in the utility model.
Fig. 3 is a kind of thread take-up tension lever partial enlarged drawing of Intelligent sewing machine broken thread detector described in the utility model.
Description of reference numerals is as follows：
1st, eedle；2nd, presser feet；3rd, head；4th, thread take-up tension lever；5th, alarm rod；6th, wire column；7th, pressure regulator；8th, sewing machine
Body；9th, controller；10th, proximity switch；11st, threading hole；12nd, pressure sensitive ring.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings：
As shown in Figure 1-Figure 3, a kind of Intelligent sewing machine broken thread detector, including sewing machine body 8, sewing machine body 8
Bottom is provided with eedle 1, and the side of eedle 1 is provided with presser feet 2, and the side of presser feet 2 towards eedle 1 is provided with proximity switch 10, seam
Thread machine body 8 head 3 above thread take-up tension lever 4 is installed, the head center of thread take-up tension lever 4 is provided with threading hole 11, threading hole 11
Outside is provided with pressure sensitive ring 12, and the side of thread take-up tension lever 4 is provided with pressure regulator 7, the regulation thread take-up tension lever of pressure regulator 7
The elasticity of the sewing thread passed through in 4, the top of head 3 are provided with alarm rod 5, and the side of alarm rod 5 is provided with wire column 6,
Wire column 6 is used for the trend for limiting sewing thread, and the afterbody of sewing machine body 8 is provided with controller 9.
In said structure, upper sewing thread is wrapped on pressure regulator 7 after bypassing wire column 6, is stretched out from pressure regulator 7
The threading hole 11 of thread take-up tension lever 4 is penetrated afterwards, then is penetrated in eedle 1, and at work, eedle 1, which moves up and down, drives upper sewing thread and bottom
Linear slit closes, and eedle 1 often moves up and down once, and proximity switch 10 will produce a detection signal, and the detection signal is sent to
Controller 9, the working frequency of eedle 1 can be set by controller 9, during controller 9 receives the detection signal of proximity switch 10,
Through threading hole 11 upper sewing thread under the dragging of eedle 1, can to pressure sensitive ring 12 apply pressure, pressure sensitive ring 12 will
The pressure signal that detects while controller 9 is sent to, when breaking, no pressure value at pressure sensitive ring 12, now, control
Device 9 processed can only receive the detection signal of proximity switch 10, and after 1 second, controller 9 will control alarm rod 5 to send warning reminding,
The stopping of eedle 1 is controlled to act simultaneously.
In order to further improve the using effect of wire-off detection device for sewing machine, the detection range of proximity switch 10 is 5mm-
8mm, proximity switch 10 is perpendicular to the axis of eedle 1, and proximity switch 10 electrically connects with controller 9, eedle 1 and proximity switch
The distance between 10 be 5mm-7mm, and pressure sensitive ring 12 electrically connects with controller 9, and alarm rod 5 is acousto-optic alarm for mineral, with control
Device 9 electrically connects, and pressure regulator 7 electrically connects by being threadably mounted on sewing machine body 8, and with controller 9, before controller 9
Face is provided with guidance panel, is internally provided with timer.
General principle, principal character and advantage of the present utility model has been shown and described above.The technical staff of the industry
It should be appreciated that the utility model is not restricted to the described embodiments, the simply explanation described in above-described embodiment and specification is originally
The principle of utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model also has various change
And improvement, these changes and improvements are both fallen within claimed the scope of the utility model.The utility model requires protection scope
Defined by appended claims and its effect thing.
Claims (7)
1. a kind of Intelligent sewing machine broken thread detector, including sewing machine body, it is characterised in that：The sewing machine body bottom
Eedle is installed, the eedle side is provided with presser feet, and the side of the presser feet towards the eedle is provided with proximity switch, institute
State and thread take-up tension lever is installed before the head of sewing machine body, the head center of the thread take-up tension lever is provided with threading hole, the threading
Pressure sensitive ring is provided with the outside of hole, the side of the thread take-up tension lever is provided with pressure regulator, the top installation of the head
There is alarm rod, the side of the alarm rod is provided with wire column, and the afterbody of the sewing machine body is provided with controller.
A kind of 2. Intelligent sewing machine broken thread detector according to claim 1, it is characterised in that：The proximity switch
Detection range is 5mm-8mm, and the proximity switch is perpendicular to the axis of the eedle, and the proximity switch and the control
Device electrically connects.
A kind of 3. Intelligent sewing machine broken thread detector according to claim 1, it is characterised in that：The eedle with it is described
The distance between proximity switch is 5mm-7mm.
A kind of 4. Intelligent sewing machine broken thread detector according to claim 1, it is characterised in that：The pressure sensitive ring
Electrically connected with the controller.
A kind of 5. Intelligent sewing machine broken thread detector according to claim 1, it is characterised in that：The alarm rod is sound
Light attention device, electrically connected with the controller.
A kind of 6. Intelligent sewing machine broken thread detector according to claim 1, it is characterised in that：The pressure regulator
Electrically connected by being threadably mounted on the sewing machine body, and with the controller.
A kind of 7. Intelligent sewing machine broken thread detector according to claim 1, it is characterised in that：Before the controller
Guidance panel is provided with, is internally provided with timer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720757731.XU CN206828766U (en) | 2017-06-27 | 2017-06-27 | A kind of Intelligent sewing machine broken thread detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720757731.XU CN206828766U (en) | 2017-06-27 | 2017-06-27 | A kind of Intelligent sewing machine broken thread detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206828766U true CN206828766U (en) | 2018-01-02 |
Family
ID=60778219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720757731.XU Expired - Fee Related CN206828766U (en) | 2017-06-27 | 2017-06-27 | A kind of Intelligent sewing machine broken thread detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206828766U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110670260A (en) * | 2019-11-12 | 2020-01-10 | 溆浦县顺成服装有限公司 | Intelligent sewing machine |
-
2017
- 2017-06-27 CN CN201720757731.XU patent/CN206828766U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110670260A (en) * | 2019-11-12 | 2020-01-10 | 溆浦县顺成服装有限公司 | Intelligent sewing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20180102 Termination date: 20200627 |