CN203222650U - Warp protecting device of shuttle loom - Google Patents
Warp protecting device of shuttle loom Download PDFInfo
- Publication number
- CN203222650U CN203222650U CN 201320158237 CN201320158237U CN203222650U CN 203222650 U CN203222650 U CN 203222650U CN 201320158237 CN201320158237 CN 201320158237 CN 201320158237 U CN201320158237 U CN 201320158237U CN 203222650 U CN203222650 U CN 203222650U
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- CN
- China
- Prior art keywords
- shuttle
- loom
- ring
- warp
- fly
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- Expired - Fee Related
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Abstract
The utility model provides a warp protecting device of a shuttle loom. The warp protecting device comprises a shuttle and a motor driving the loom to work, wherein magnetic steel is fixed on the shuttle; the corresponding shed of the shuttle is provided with a ring with an induction coil; the ring, the motor and a power supply form a series connection working circuit; and a normally open relay is connected to the working circuit between the ring and the power supply in parallel. By using the warp protecting device of the shuttle loom, early warning is sent before the shuttle loom breaks down, halt is carried out immediately, inferior-quality cloth is prevented from being produced, the quality of fabric is improved, and the production efficiency of the loom is improved.
Description
Technical field
The utility model relates to a kind of loom, is specifically related to the protecting through protective device of a kind of fly-shuttle loom.
Background technology
Loom is frame again, is to form the machine that fabrics are used with interweave two or more sets yarns of right angle.Loom is divided into fly-shuttle loom and shuttleless loom, and wherein shuttleless loom mainly contains Rapier looms, air-jet loom, water jet looms and gripper shuttle loom etc.Though the fabric of shuttleless loom production has incomparable advantage at aspects such as output, efficient, kinds than fly-shuttle loom, the cost height of shuttleless loom mostly is the import machine, inconvenience such as maintenance; And shuttleless loom than higher, but has obvious defects in the production of aspects such as silk in the superiority of producing chemical fiber plus material.So fly-shuttle loom is still having wide application prospect aspect the silk weaving at present.
Fly-shuttle loom is, and to be weft insertion device with the shuttle introduce the loom of shed open with weft yarn, and various faults take place in the loom course of work inevitably, as: when loom normally in service, because a variety of causes can cause staplings; When bad in the warp let-off and cooperating of batching, can cause that the excessive sled of warp tension is high; Shuttle is in motion process, exist various destabilizing factors, sometimes because mechanical breakdown or careless manipulation, shuttle can not fly out shed open on time and roll among shed open, and cause trapped shuttle, fly faults such as shuttle, then when beating up, can make warp tension increase suddenly and cause a large amount of broken ends, but also can roll bad shuttle and parts, and fabric quality is descended.In addition, fault such as drive motors also can stop or rotating speed changes, thus the work of fly-shuttle loom is changed, car weft crackiness fault takes place, and causes the crosspiece substandard cloth.Above-mentioned fault makes problems such as the cloth generation staplings that fly-shuttle loom weaves, wrong line, thread cast-off, wire jumper, crosspiece.In addition, be exactly that fly-shuttle loom does not have safety early warning device, to its ability that breaks down and do not predict or interfere in advance, loom production efficiency is low, the production poor product quality thereby cause, and has had a strong impact on the production and operation of enterprise.
The utility model content
The utility model will solve above-mentioned deficiency exactly, and protecting through protective device of a kind of fly-shuttle loom is provided, and can give warning in advance to the potential faults of fly-shuttle loom, and can stop, and improves the quality of fabric.
In order to reach above-mentioned effect, the utility model provides protecting through protective device of loom, comprise shuttle and the motor that drives loom work, be installed with magnet steel on the described shuttle, the shed open of described shuttle correspondence is provided with the ring of band induction coil, and described ring, motor and power supply form the tandem working circuit; On the operating circuit between ring and the power supply and be connected to normally opened relay.
The output of described ring is electrically connected with controller, and the output of described controller is electrically connected with motor.
The output of described controller is electrically connected with warning device.
Be installed with magnet steel in the utility model on the shuttle, the shed open of described shuttle correspondence is provided with the ring of band induction coil, when shuttle is walked in shed open, making magnetic field that the quantity of magnetism take place changes and the generation electric current, electric current makes the normally opened relay energising and closure, thereby the connection power supply makes electrical power begin to drive loom work.Because shuttle is rounded trip flight in shed open according to certain rules, normally opened relay has certain prolongation function, and the operating circuit of motor is switched on and operate as normal always, has namely guaranteed the operate as normal of loom.And the speed of flying in shed open when shuttle, position etc. change, can not fly out shed open on time and roll among shed open, cause trapped shuttle, when flying faults such as shuttle, then relay cuts off the power supply and disconnects, the power circuit of motor is disconnected, be that motor quits work, loom also stops immediately, has avoided can making when beating up warp tension to increase suddenly and causes a large amount of broken ends or roll bad shuttle and the parts problem, and improved fabric quality.Simultaneously, controller receives fault-signal, when relay breaks down, but drive motors stop, thereby double shield the operate as normal of loom.
Certainly, also can be electrically connected with warning device on the controller of this device, to remind staff's loom fault to occur and in time to keep in repair.
So the utility model device makes fly-shuttle loom just can send early warning before breaking down, and can stop immediately, avoids producing substandard products cloth, improve the quality of fabric, improved the production efficiency of loom.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is the utility model theory diagram.
The specific embodiment
Fly-shuttle loom protects through protective device as shown in Figure 1, comprise shuttle and the motor 5 that drives loom work, be installed with magnet steel 1 on the described shuttle, the shed open of described shuttle correspondence is provided with the ring 2 of band induction coil, and described ring 2, motor 5 form the tandem working circuit with power supply 6; On the operating circuit between ring 2 and the power supply 6 and be connected to normally opened relay 4.The output of described ring 2 is electrically connected with controller 3, and the output of described controller 3 is electrically connected with motor 5, warning device 7 respectively.
Be installed with magnet steel in the utility model on the shuttle, the shed open of described shuttle correspondence is provided with the ring of band induction coil, when shuttle is walked in shed open, making magnetic field that the quantity of magnetism take place changes and the generation electric current, electric current makes the normally opened relay energising and closure, thereby the connection power supply makes electrical power begin to drive loom work.Because shuttle is rounded trip flight in shed open according to certain rules, normally opened relay has certain prolongation function, and the operating circuit of motor is switched on and operate as normal always, has namely guaranteed the operate as normal of loom.And the speed of flying in shed open when shuttle, position etc. change, can not fly out shed open on time and roll among shed open, cause trapped shuttle, when flying faults such as shuttle, then relay cuts off the power supply and disconnects, the power circuit of motor is disconnected, be that motor quits work, loom also stops immediately, has avoided can making when beating up warp tension to increase suddenly and causes a large amount of broken ends or roll bad shuttle and parts, has improved fabric quality.Simultaneously, controller receives fault-signal, when relay breaks down, but drive motors stop, thereby double shield the operate as normal of loom.
Above embodiment is not limited only to protection domain of the present utility model, all make amendment based on basic thought of the present utility model or change all belong to protection domain of the present utility model.
Claims (3)
1. fly-shuttle loom protects through protective device, comprise shuttle and the motor that drives loom work, it is characterized in that: be installed with magnet steel on the described shuttle, the shed open of described shuttle correspondence is provided with the ring of band induction coil, and described ring, motor and power supply form the tandem working circuit; On the operating circuit between ring and the power supply and be connected to normally opened relay.
2. protecting through protective device of fly-shuttle loom according to claim 1, it is characterized in that: the output of described ring is electrically connected with controller, and the output of described controller is electrically connected with motor.
3. protecting through protective device of fly-shuttle loom according to claim 2, it is characterized in that: the output of described controller is electrically connected with warning device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320158237 CN203222650U (en) | 2013-03-29 | 2013-03-29 | Warp protecting device of shuttle loom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320158237 CN203222650U (en) | 2013-03-29 | 2013-03-29 | Warp protecting device of shuttle loom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203222650U true CN203222650U (en) | 2013-10-02 |
Family
ID=49249660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320158237 Expired - Fee Related CN203222650U (en) | 2013-03-29 | 2013-03-29 | Warp protecting device of shuttle loom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203222650U (en) |
-
2013
- 2013-03-29 CN CN 201320158237 patent/CN203222650U/en not_active Expired - Fee Related
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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: 20131002 Termination date: 20150329 |
|
| EXPY | Termination of patent right or utility model |