CN203700699U - Yarn breaking automatic-stop alarm system - Google Patents
Yarn breaking automatic-stop alarm system Download PDFInfo
- Publication number
- CN203700699U CN203700699U CN201420011920.9U CN201420011920U CN203700699U CN 203700699 U CN203700699 U CN 203700699U CN 201420011920 U CN201420011920 U CN 201420011920U CN 203700699 U CN203700699 U CN 203700699U
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- frame
- infrared
- yarn
- detecting device
- signal processing
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Abstract
The utility model discloses a yarn breaking automatic-stop alarm system which comprises a machine frame. A plurality of conveying rods which are arranged in parallel and are used for guiding yarn to move are arranged in the machine frame, a switch for controlling a warp knitting machine to run is arranged on the machine frame, and the system is characterized in that an infrared detection device is arranged on the machine frame, the infrared detection device is in circuit connection with a signal processing device, and the signal processing device is in circuit connection with an alarm apparatus. The system is simple in structure, convenient to use and accurate in result. Under the abnormal state of yarn walking or breaking, the alarm apparatus is triggered to remind workers in the field to conduct shutdown operation, and the smooth conduction of the warp yarn feeding process of the warp knitting machine is ensured.
Description
Technical field
The utility model relates to a kind of warning system of warp knitting machine, especially a kind of broken yarn self-stop warning system for warp knitting machine.
Background technology
At present, scale and the automated production of rag trade become development trend, and warp knitting machine is as the important production equipment of garment material and drapery, and its application is more and more general.The critical piece of warp knitting machine has looping mechanism, warp-feeding mechanism, guide bar shogging mechanism, tractive spooler and transmission mechanism, being undertaken by warp knitting machine in the process of continuity automated production, the transmission of yarn easily occurs breaking, walks and mounting board phenomenon, if this phenomenon is processed not in time, can make a big impact to the normal operation of product quality and production, therefore, need, on the warp-feeding mechanism of warp knitting machine, corresponding broken yarn self-stop warning system is installed.
Summary of the invention
For the deficiencies in the prior art, the utility model provides a kind of simple in structure, easy to use, result broken yarn self-stop warning system accurately.
The technical solution of the utility model is: a kind of broken yarn self-stop warning system, comprise the some driven rods that the directing thread be arrangeding in parallel advances in frame, frame, the switch of controlling warp knitting machine operation is installed in frame, it is characterized in that: in described frame, infrared detecting device is installed, infrared detecting device is connected with signal processing device circuits, and signal processing apparatus is connected with alarm circuit.
The installation site of described infrared detecting device in frame is the outside that is positioned at each driven rod.
Described infrared detecting device comprises infrared transmitter and infrared remote receiver, and infrared transmitter and infrared remote receiver are arranged on respectively on two opposite faces of frame inner side.
The beneficial effects of the utility model are: when work, infrared transmitter is to the infrared remote receiver transmitting infrared ray on opposite; because yarn is to carry through the driven rod that in frame, each is parallel to each other; when occur that yarn walks or the state of broken yarn under; the yarn position producing is outwards offset and is monitored by infrared detecting device; now; infrared detecting device, by signal processing apparatus trigger alarm device, reminds on-the-spot staff to carry out shutdown operation, has ensured carrying out smoothly of warp knitting machine warp let-off process.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the schematic diagram of the utility model control section.
In figure, 1-frame, 2-driven rod, 3-yarn, 4-switch, 5-infrared transmitter, 6-infrared remote receiver.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described further:
As depicted in figs. 1 and 2, a kind of broken yarn self-stop warning system, comprise frame (1), the driven rod (2) that in frame (1), the some directing threads that be arranged in parallel (3) advance, frame (1) outside is provided with the switch (4) of controlling warp knitting machine operation, in frame (1), also in the place that is positioned at each driven rod (2) outside, infrared detecting device is installed, infrared detecting device is connected with signal processing device circuits, signal processing apparatus is connected with alarm circuit, infrared detecting device comprises infrared transmitter (5) and infrared remote receiver (6), infrared transmitter (5) and infrared remote receiver (6) are arranged on respectively on two opposite faces of frame (1) inner side.
When concrete enforcement; when the yarn (3) of carrying by driven rod (2) occur walking or the state of broken yarn under; because yarn (3) position is outwards offset and is monitored by infrared detecting device; infrared detecting device is by signal processing apparatus trigger alarm device; now field personnel shuts down maintenance by switch (4), thereby can guarantee the normal operation that warp knitting machine is produced.
That in above-described embodiment and description, describes just illustrates principle of the present utility model and most preferred embodiment; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.
Claims (1)
1. a broken yarn self-stop warning system, comprise frame, the some driven rods that the directing thread be arrangeding in parallel advances in frame, the switch of controlling warp knitting machine operation is installed in frame, it is characterized in that: in described frame, infrared detecting device is installed, infrared detecting device is connected with signal processing device circuits, signal processing apparatus is connected with alarm circuit, the installation site of described infrared detecting device in frame is the outside that is positioned at each driven rod, described infrared detecting device comprises infrared transmitter and infrared remote receiver, infrared transmitter and infrared remote receiver are arranged on respectively on two opposite faces of frame inner side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420011920.9U CN203700699U (en) | 2014-01-09 | 2014-01-09 | Yarn breaking automatic-stop alarm system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420011920.9U CN203700699U (en) | 2014-01-09 | 2014-01-09 | Yarn breaking automatic-stop alarm system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203700699U true CN203700699U (en) | 2014-07-09 |
Family
ID=51051161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420011920.9U Expired - Fee Related CN203700699U (en) | 2014-01-09 | 2014-01-09 | Yarn breaking automatic-stop alarm system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203700699U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104452089A (en) * | 2014-12-18 | 2015-03-25 | 鑫立达机器（常熟）有限公司 | Circular warp knitting machine with infrared induction function |
| CN106917211A (en) * | 2017-04-20 | 2017-07-04 | 成都市开悦化纤有限公司 | One kind production broken yarn induction alarm equipment |
| CN107881642A (en) * | 2017-11-22 | 2018-04-06 | 东华大学 | A kind of special conductive yarn spider watcher of tricot machine and broken yarn self-stop method |
-
2014
- 2014-01-09 CN CN201420011920.9U patent/CN203700699U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104452089A (en) * | 2014-12-18 | 2015-03-25 | 鑫立达机器（常熟）有限公司 | Circular warp knitting machine with infrared induction function |
| CN106917211A (en) * | 2017-04-20 | 2017-07-04 | 成都市开悦化纤有限公司 | One kind production broken yarn induction alarm equipment |
| CN107881642A (en) * | 2017-11-22 | 2018-04-06 | 东华大学 | A kind of special conductive yarn spider watcher of tricot machine and broken yarn self-stop method |
| CN107881642B (en) * | 2017-11-22 | 2019-08-09 | 东华大学 | A kind of dedicated conductive yarn broken yarn self-stop method of tricot machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140709 Termination date: 20200109 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |