CN107558037A - A kind of broken thread detector applied on chain type embroidery machine - Google Patents
A kind of broken thread detector applied on chain type embroidery machine Download PDFInfo
- Publication number
- CN107558037A CN107558037A CN201710803430.0A CN201710803430A CN107558037A CN 107558037 A CN107558037 A CN 107558037A CN 201710803430 A CN201710803430 A CN 201710803430A CN 107558037 A CN107558037 A CN 107558037A
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- China
- Prior art keywords
- fixing axle
- groups
- bottom plate
- lever
- contact roller
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Abstract
The invention discloses a kind of broken thread detector applied on chain type embroidery machine,Including bottom plate,Two groups of contact roller groups and two groups of directive wheels are installed at the top of the bottom plate,Two groups of directive wheels are between two groups of contact roller groups,4th fixing axle is installed at the top of bottom plate,Lever is rotatablely equipped with 4th fixing axle,One end of the lever is hinged with connecting rod,The one end of the connecting rod away from lever is provided with tensioning wheel,The other end of lever opens up fluted,Roller is installed in the groove,The slide rail of arc is installed at the top of bottom plate,The both ends of the slide rail are mounted on limited block,Side on one group of limited block close to slide rail is provided with pressure sensor,Fixed block and buzzer are installed at the top of bottom plate,The side of the fixed block, which is run through, screw rod,Fixed block is connected through a screw thread with screw rod,One end of the screw rod is provided with spring.The present invention substantially increases the efficiency of production and improves the convenience of detection.
Description
Technical field
The present invention relates to chain type embroidery machine technical field, more particularly to a kind of burn out detection applied on chain type embroidery machine
Device.
Background technology
At present, with the continuous development of science and technology, computerized emboridering machine is the present age state-of-the-art machinery of embroidering, computerized emboridering machine
Occur so that more efficient during embroidery, better quality, still, the process of burn out detection on embroidery machine in embroidery
In be a very the key link.
Common embroidery machine is usually manually detected, that is, workpeople when being started a leak at work in institute's embroidered cloth
It could find, general only one section of longer time could find that efficiency is very low after disconnecting, have impact on the efficiency of production.
The content of the invention
The invention aims to solve shortcoming present in prior art, and the one kind proposed is embroidered applied to chain type
Broken thread detector on machine.
To achieve these goals, present invention employs following technical scheme：
A kind of broken thread detector applied on chain type embroidery machine, including bottom plate, two groups of pressures are installed at the top of the bottom plate
Bearing up pulley group and two groups of directive wheels, two groups of directive wheels are provided with the 4th fixing axle between two groups of contact roller groups at the top of bottom plate,
Be rotatablely equipped with lever in 4th fixing axle, one end of the lever is hinged with connecting rod, the connecting rod away from lever one
End is provided with tensioning wheel, and the other end of lever opens up fluted, and roller is provided with the groove, arc is provided with the top of bottom plate
The slide rail of shape, the both ends of the slide rail are mounted on limited block, and being provided with pressure close to the side of slide rail on one group of limited block passes
Sensor, fixed block and buzzer are installed, through there is screw rod, fixed block leads to screw rod for the side of the fixed block at the top of bottom plate
Threaded connection is crossed, one end of the screw rod is provided with spring, and the one end of the spring away from fixed block is fixed on close on lever
One end of connecting rod.
Preferably, the 4th fixing axle and the distance between one end of close roller on lever are the 4th fixing axle and thick stick
Close to 2-4 times of the distance between one end of connecting rod on bar.
Preferably, the contact roller group includes the first contact roller and the second contact roller, and the first contact roller is rotatablely equipped with
One fixing axle, the one end of the first fixing axle away from the first contact roller are fixed on bottom plate, and the second contact roller is rotatablely equipped with second
Fixing axle, the one end of the second fixing axle away from the second contact roller are fixed on bottom plate, and directive wheel is rotatablely equipped with the 3rd fixing axle,
3rd one end of fixing axle away from directive wheel is fixed on bottom plate.
Preferably, the 4th fixing axle is vertical with bottom plate, and the 4th fixing axle is vertical with lever, and the center of circle of slide rail is positioned at the
In four fixing axles.
Preferably, two groups of contact roller groups, two groups yarn, buzzer and pressure are connected between directive wheel and tensioning wheel
Sensor is electrically connected with.
Compared with prior art, the beneficial effects of the invention are as follows：
In the present invention by set bottom plate, spring, connecting rod, tensioning wheel, the first contact roller, the second contact roller, directive wheel, yarn,
Limited block, pressure sensor, roller, slide rail, buzzer, lever, screw rod and fixed block, by the amplification of lever, it can incite somebody to action
Small disturbance is amplified rapidly and operating personnel is reminded by pressure sensor and buzzer after yarn broken string, is carried significantly
The high efficiency of production and the convenience for improving detection.
Brief description of the drawings
Fig. 1 is a kind of structural representation of broken thread detector applied on chain type embroidery machine proposed by the present invention；
Fig. 2 is a kind of structural representation of the lever of broken thread detector applied on chain type embroidery machine proposed by the present invention.
In figure：1 bottom plate, 2 springs, 3 connecting rods, 4 tensioning wheels, 5 first contact rollers, 6 second contact rollers, 7 directive wheels, 8 yarns,
9 limited blocks, 10 pressure sensors, 11 rollers, 12 slide rails, 13 buzzers, 14 levers, 15 screw rods, 16 fixed blocks.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.
Reference picture 1-2, a kind of broken thread detector applied on chain type embroidery machine, including bottom plate 1, the top of bottom plate 1
Two groups of contact roller groups and two groups of directive wheels 7 are installed, two groups of directive wheels 7 are between two groups of contact roller groups, the top peace of bottom plate 1
Equipped with the 4th fixing axle, lever 14 is rotatablely equipped with the 4th fixing axle, one end of lever 14 is hinged with connecting rod 3, and connecting rod 3 is remote
One end of lever 14 is provided with tensioning wheel 4, and the other end of lever 14 opens up fluted, and roller 11 is provided with groove, bottom plate 1
Top is provided with the slide rail 12 of arc, and the both ends of slide rail 12 are mounted on limited block 9, close to slide rail 12 on one group of limited block 9
Side is provided with pressure sensor 10, and the top of bottom plate 1 is provided with fixed block 16 and buzzer 13, and the side of fixed block 16 is run through
There is screw rod 15, fixed block 16 is connected through a screw thread with screw rod 15, and one end of screw rod 15 is provided with spring 2, and spring 2 is away from fixed block
16 one end be fixed on lever 14 on one end of connecting rod 3, the 4th fixing axle and lever 14 close to one end of roller 11 it
Between distance be the 4th fixing axle and close to 2-4 times of the distance between one end of connecting rod 3, contact roller group includes the on lever 14
One contact roller 5 and the second contact roller 6, the first contact roller 5 are rotatablely equipped with the first fixing axle, and the first fixing axle compresses away from first
One end of wheel 5 is fixed on bottom plate 1, and the second contact roller 6 is rotatablely equipped with the second fixing axle, and the second fixing axle compresses away from second
One end of wheel 6 is fixed on bottom plate 1, and directive wheel 7 is rotatablely equipped with the 3rd fixing axle, the 3rd fixing axle away from directive wheel 7 one
End is fixed on bottom plate 1, and the 4th fixing axle is vertical with bottom plate 1, and the 4th fixing axle is vertical with lever 14, and the center of circle of slide rail 12 is located at
In 4th fixing axle, yarn 8, buzzer 13 and pressure are connected between two groups of contact roller groups, two groups of directive wheels 7 and tensioning wheel 4
Sensor 10 is electrically connected with.
Operation principle：By screw rod 15 can be suitably by connecting rod 3 pull tensioning wheel 4, reach adjustment the tension force of yarn 8 mesh
, so as to ensure the normal work tension force of yarn, if be wrapped between two groups of contact roller groups, two groups of directive wheels 7 and tensioning wheel 4
Yarn 8 be broken, at this moment, spring 2 can pull lever 14, rotated at the 4th rotating shaft so as to lever 14, pass through thick stick
The enlarge-effect of bar 14, lever 14 can touch pressure sensor 10 rapidly close to one end of roller 11, so as to which buzzer 13 sounds,
Reach good warning effect, response is very fast, improves the efficiency of production.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (5)
1. a kind of broken thread detector applied on chain type embroidery machine, including bottom plate（1）, it is characterised in that the bottom plate（1）
Top two groups of contact roller groups and two groups of directive wheels are installed（7）, two groups of directive wheels（7）Between two groups of contact roller groups, bottom
Plate（1）Top the 4th fixing axle is installed, be rotatablely equipped with lever in the 4th fixing axle（14）, the lever（14）'s
One end is hinged with connecting rod（3）, the connecting rod（3）Away from lever（14）One end tensioning wheel is installed（4）, lever（14）It is another
End opens up fluted, and roller is provided with the groove（11）, bottom plate（1）Top the slide rail of arc is installed（12）, it is described
Slide rail（12）Both ends be mounted on limited block（9）, one group of limited block（9）Upper close slide rail（12）Side be provided with pressure biography
Sensor（10）, bottom plate（1）Top fixed block is installed（16）And buzzer（13）, the fixed block（16）Side through having
Screw rod（15）, fixed block（16）With screw rod（15）It is connected through a screw thread, the screw rod（15）One end spring is installed（2）, institute
State spring（2）Away from fixed block（16）One end be fixed on lever（14）Upper close connecting rod（3）One end.
2. a kind of broken thread detector applied on chain type embroidery machine according to claim 1, it is characterised in that described
4th fixing axle and lever（14）Upper close roller（11）The distance between one end be the 4th fixing axle and lever（14）On lean on
Nearly connecting rod（3）2-4 times of the distance between one end.
3. a kind of broken thread detector applied on chain type embroidery machine according to claim 1, it is characterised in that described
Contact roller group includes the first contact roller（5）With the second contact roller（6）, the first contact roller（5）The first fixing axle is rotatablely equipped with, the
One fixing axle is away from the first contact roller（5）One end be fixed on bottom plate（1）On, the second contact roller（6）It is solid to be rotatablely equipped with second
Dead axle, the second fixing axle is away from the second contact roller（6）One end be fixed on bottom plate（1）On, directive wheel（7）It is rotatablely equipped with the 3rd
Fixing axle, the 3rd fixing axle is away from directive wheel（7）One end be fixed on bottom plate（1）On.
4. a kind of broken thread detector applied on chain type embroidery machine according to claim 1, it is characterised in that described
4th fixing axle and bottom plate（1）Vertically, the 4th fixing axle and lever（14）Vertically, slide rail（12）The center of circle be located at the 4th fixing axle
On.
5. a kind of broken thread detector applied on chain type embroidery machine according to claim 1, it is characterised in that described
Two groups of contact roller groups, two groups of directive wheels（7）And tensioning wheel（4）Between be connected with yarn（8）, buzzer（13）With pressure sensor
（10）It is electrically connected with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710803430.0A CN107558037A (en) | 2017-09-08 | 2017-09-08 | A kind of broken thread detector applied on chain type embroidery machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710803430.0A CN107558037A (en) | 2017-09-08 | 2017-09-08 | A kind of broken thread detector applied on chain type embroidery machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107558037A true CN107558037A (en) | 2018-01-09 |
Family
ID=60980152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710803430.0A Withdrawn CN107558037A (en) | 2017-09-08 | 2017-09-08 | A kind of broken thread detector applied on chain type embroidery machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107558037A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110690015A (en) * | 2019-10-11 | 2020-01-14 | 新疆榕江电缆制造有限公司 | Broken tape monitoring device of wrapping machine |
| CN114295547A (en) * | 2021-12-31 | 2022-04-08 | 诸暨市海纳特钢有限公司 | Self-breaking detection device used after heat treatment of high-strength steel wire |
| CN114836910A (en) * | 2022-05-12 | 2022-08-02 | 杭州传联花边有限公司 | Tension control device of high-speed embroidery machine |
-
2017
- 2017-09-08 CN CN201710803430.0A patent/CN107558037A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110690015A (en) * | 2019-10-11 | 2020-01-14 | 新疆榕江电缆制造有限公司 | Broken tape monitoring device of wrapping machine |
| CN114295547A (en) * | 2021-12-31 | 2022-04-08 | 诸暨市海纳特钢有限公司 | Self-breaking detection device used after heat treatment of high-strength steel wire |
| CN114836910A (en) * | 2022-05-12 | 2022-08-02 | 杭州传联花边有限公司 | Tension control device of high-speed embroidery machine |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180109 |