CN103710847A - Stretch yarn device - Google Patents
Stretch yarn device Download PDFInfo
- Publication number
- CN103710847A CN103710847A CN201210377302.1A CN201210377302A CN103710847A CN 103710847 A CN103710847 A CN 103710847A CN 201210377302 A CN201210377302 A CN 201210377302A CN 103710847 A CN103710847 A CN 103710847A
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- China
- Prior art keywords
- steel wire
- take
- stretch yarn
- yarn
- elastic filament
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Abstract
The invention relates to the technical field of accessories of a flat knitting machine, in particular to a stretch yarn device which comprises a box, a thread raising steel wire, a thread clamping disc and a threading plate. Two end heads of the thread raising steel wire are inserted into insertion holes on the box, the thread clamping disc is fixed on the side wall of the box through a bent mounting plate, and the threading plate is mounted at the bottom of the box. When the stretch yarn device is in use, a bent portion of the thread raising steel wire is raised by stretch yarn; when the stretch yarn is broken, the thread raising steel wire swings downwards due to action of gravity, one end head of the thread raising steel wire triggers a microswitch in the box, and the microswitch sends a shutdown signal to the computerized flat knitting machine and electrifies an alarm and an alarming lamp. The stretch yarn device has the advantages that by additionally mounting the stretch yarn device, yarn directly reaches a yarn nozzle through the stretch yarn device without through a rewinding clamp; the stretch yarn device is provided with the alarming devices and is continuously adjustable in resistance, so that the stretch yarn can easily get through, and product yield and product quality are improved.
Description
Technical field
The present invention relates to the accessory technical field of flat machine, refer in particular to elastic filament device.
Background technology
Conventionally, on Computerized flat knitting machine, need to be equipped with the take-up folder of guiding elastic filament, because elastic filament is very thin, intensity is very poor, cannot normally be clipped to and be reached yarn mouth by take-up, cause the regular broken string of straight-bar machines to shut down.And take-up folder cannot be adjusted yarn clipping dynamics, the general yam count drag size that can only use according to lathe strengthens or reduces take-up folder spring size, once yam count is changed take-up folder, just cannot reach lathe instructions for use, and the overall performance of lathe reduces.
Summary of the invention
The object of the invention is to overcome the defect of prior art, a kind of elastic filament device that can automatically detect disconnection function and stop in time straight-bar machines work is provided.
For achieving the above object, the present invention adopts following technical scheme:
Elastic filament device, comprises elastic filament device, comprises box body, take-up steel wire, cable-clamping disc and eyelet strip, and take-up steel wire two ends inserts in the jack on box body, and there is the bending part being upturned at take-up steel wire middle part; Cable-clamping disc is fixed on box side wall by bending installing plate, and eyelet strip is arranged on box body bottom; During use; the bending part of take-up steel wire is raised by elastic filament, and when elastic filament ruptures, take-up steel wire is because Action of Gravity Field is to lower swing; the microswitch in box body is touched in the termination of take-up steel wire, and microswitch sends stopping signal conducting alarm and alarm lamp to Computerized flat knitting machine.
Yarn clipping dish by being nested with yarn clamping sheet on screw rod, at the nut of screw tip, be sandwiched in the spring between yarn clamping sheet and nut; Yarn clamping sheet arranges in pairs, and bonded to each other; By the yarn clipping resistance between rotary nut adjustable clamp yarn sheet.
Eyelet strip and bending installing plate are provided with the porcelain hole of passing for elastic filament.
The present invention has substituted traditional take-up folder, by installing the continuously adjustable yarn clipping dish of resistance additional, elastic filament can easily be passed through, and by warning device is set, can automatically detect disconnection function and stop in time straight-bar machines and work, and effectively improves product yield and quality.
accompanying drawing explanation:
Accompanying drawing 1 is the present invention's structural representation.
the specific embodiment:
In order to make juror can the present invention's object, feature and function be had further and be understood, hereby lift preferred embodiment and coordinate graphic being described in detail as follows:
Refer to shown in Fig. 1, it is the structural representation of the present invention's preferred embodiment, the present invention is relevant a kind of elastic filament device, comprise elastic filament device, comprise box body, take-up steel wire, cable-clamping disc and eyelet strip, take-up steel wire two ends inserts in the jack on box body, and there is the bending part being upturned at take-up steel wire middle part; Cable-clamping disc is fixed on box side wall by bending installing plate, yarn clipping dish by being nested with yarn clamping sheet on screw rod, at the nut of screw tip, be sandwiched in the spring between yarn clamping sheet and nut; Yarn clamping sheet arranges in pairs, and bonded to each other; By the yarn clipping resistance between rotary nut adjustable clamp yarn sheet.
Eyelet strip is arranged on box body bottom, and eyelet strip and bending installing plate are provided with the porcelain hole of passing for elastic filament.Elastic filament passes behind the porcelain hole on bending installing plate, by the yarn clamping sheet of yarn clipping dish, is clamped and obtain suitable tension force, and then, through the porcelain hole on eyelet strip, elastic filament can be easily by elastic filament device.
During use; the bending part of take-up steel wire is raised by elastic filament; when elastic filament ruptures; take-up steel wire is because Action of Gravity Field is to lower swing; the microswitch in box body is touched in the termination of take-up steel wire; microswitch sends stopping signal conducting alarm and alarm lamp to Computerized flat knitting machine, effectively protects equipment and fabric, and improves the quality of products.
Certainly, above diagram, only for better embodiment of the present invention, not limits the scope of application of the present invention with this, therefore, everyly in the principle of the invention, make equivalent change and all should be included in protection scope of the present invention.
Claims (3)
1. elastic filament device, comprises elastic filament device, comprises box body, take-up steel wire, cable-clamping disc and eyelet strip, it is characterized in that: take-up steel wire two ends inserts in the jack on box body, and there is the bending part being upturned at take-up steel wire middle part; Cable-clamping disc is fixed on box side wall by bending installing plate, and eyelet strip is arranged on box body bottom; During use; the bending part of take-up steel wire is raised by elastic filament, and when elastic filament ruptures, take-up steel wire is because Action of Gravity Field is to lower swing; the microswitch in box body is touched in the termination of take-up steel wire, and microswitch sends stopping signal conducting alarm and alarm lamp to Computerized flat knitting machine.
2. yarn clipping dish according to claim 1, is characterized in that: yarn clipping dish by being nested with yarn clamping sheet on screw rod, at the nut of screw tip, be sandwiched in the spring between yarn clamping sheet and nut; Yarn clamping sheet arranges in pairs, and bonded to each other; By the yarn clipping resistance between rotary nut adjustable clamp yarn sheet.
3. elastic filament device according to claim 1, is characterized in that: eyelet strip and bending installing plate are provided with the porcelain hole of passing for elastic filament.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210377302.1A CN103710847A (en) | 2012-10-08 | 2012-10-08 | Stretch yarn device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210377302.1A CN103710847A (en) | 2012-10-08 | 2012-10-08 | Stretch yarn device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103710847A true CN103710847A (en) | 2014-04-09 |
Family
ID=50404179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210377302.1A Pending CN103710847A (en) | 2012-10-08 | 2012-10-08 | Stretch yarn device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103710847A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105088508A (en) * | 2015-09-02 | 2015-11-25 | 湖州南浔石淙盛艳丝绸有限公司 | Yarn tensioning device |
-
2012
- 2012-10-08 CN CN201210377302.1A patent/CN103710847A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105088508A (en) * | 2015-09-02 | 2015-11-25 | 湖州南浔石淙盛艳丝绸有限公司 | Yarn tensioning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140409 |