CN208486020U - Air-jet loom energy-saving control device and a kind of air-jet loom - Google Patents
Air-jet loom energy-saving control device and a kind of air-jet loom Download PDFInfo
- Publication number
- CN208486020U CN208486020U CN201820998208.0U CN201820998208U CN208486020U CN 208486020 U CN208486020 U CN 208486020U CN 201820998208 U CN201820998208 U CN 201820998208U CN 208486020 U CN208486020 U CN 208486020U
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- Prior art keywords
- air
- jet loom
- control device
- solenoid valve
- saving control
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Abstract
The utility model provides a kind of air-jet loom energy-saving control device, including electromagnetic contactor, air compressor for output high-pressure gas, pressure reducing valve, nozzle, it connects the first air supply pipe between the air compressor and the pressure reducing valve and connects the second air supply pipe between the pressure reducing valve and the nozzle, the air-jet loom energy-saving control device further includes the solenoid valve being mounted on first air supply pipe and controls the control button of the electromagnetic valve switch by the time relay, the solenoid valve is connect by the first conducting wire with the electromagnetic contactor, the solenoid valve is connect by the second conducting wire with the control button, the time relay is mounted on second conducting wire between the solenoid valve and control button.The air-jet loom energy-saving control device of the utility model is controlled high pressure gas by control button, the time relay and electromagnetic contactor in the runing time of gas circuit, avoids the waste of air-flow, reduce the loss of the energy, saved weaving cost.
Description
Technical field
The utility model relates to weaving loom technical fields, and in particular to a kind of air-jet loom energy-saving control device and including
The air-jet loom of the air-jet loom energy-saving control device.
Background technique
China is that maximum fabric clothing producting and exporting country, textile industry are seized of act foot in social economy in the world
The status of weight.Current shuttle-free loom mainly has water-jet loom and two kinds of air-jet loom, and wherein air-jet loom is using spray
It emanates and flows the shuttleless loom that weft traction passes through shed open.Working principle is to use air as wefting insertion medium, with the pressure ejected
Contracting air-flow generates frictional traction to weft yarn and draws, and weft tapes are crossed shed open, is drawn by the jet stream that jet generates to reach
The purpose of latitude.This filling insertion way can make loom realize high speed high yield.In several shuttleless looms, air-jet loom is speed highest
One kind, since filling insertion way is reasonable, it is higher to enter latitude rate, running operation handy and safe, has varietal adaptation wider, machine material
The advantages that consumption is few, high-efficient, speed height, low noise, it has also become most one of the novel cloth machine of development prospect.
Existing air-jet loom is due to needing to prevent weft yarn from deviating from from main burner, so air-flow is open in usual, long-time
In spray regime, air-flow is similarly in spray regime after loom stops, and since operating condition limitation and artificial origin may make to knit
Machine is in the withholding period of longer period of time, can thus generate the waste of air-flow, causes the loss of the energy.
Summary of the invention
In view of this, in order to overcome the drawbacks of the prior art, one of the purpose of this utility model is to provide a kind of jet and knits
Machine energy-saving control device can be avoided the air-flow waste during air-jet loom stops, reducing the loss of the energy, reduce cost.
In order to achieve the above object, the utility model uses following technical scheme:
A kind of air-jet loom energy-saving control device, including electromagnetic contactor, for output high-pressure gas air compressor,
Pressure reducing valve, nozzle connect the first air supply pipe between the air compressor and the pressure reducing valve and connect the pressure reducing valve
The second air supply pipe between the nozzle, the air-jet loom energy-saving control device further include being mounted on first air supply pipe
On solenoid valve and the control button of the electromagnetic valve switch is controlled by the time relay, the solenoid valve is led by first
Line is connect with the electromagnetic contactor, and the solenoid valve is connect by the second conducting wire with the control button, the time relay
Device is mounted on second conducting wire between the solenoid valve and control button.The connection of electromagnetic contactor energization back contact makes electricity
Magnet valve is opened；Electromagnetic contactor power-off back contact separation closes solenoid valve.The effect of the time relay be for when control by
Button by after time relay opens solenoid valve, but air-jet loom crossed certain time do not open also in the case where control electromagnetism
Valve is closed within the preset time.
Preferably, the control button is Self-resetting button.Electromagnetic contactor close in the case where, press Self-resetting by
Button opening time relay, push-button reset after release, the time relay is started to work and opens solenoid valve；If air-jet loom is crossed
Certain time does not open also, then time relay control solenoid valve is closed within the preset time；Until needing to open next time
The control button of Self-resetting is pressed when solenoid valve again.
Preferably, the nozzle includes fixed main jet and waves main jet.
It is further preferred that the fixed main jet and waving main jet respectively and including venthole two of outlet aperture 3.0-4.0mm.
Preferably, the gas flow formula is Q=Dn*Dn*V*(P1+1bar)/353, wherein Q is mark condition flow, and Dn is
Caliber, V are flow velocity, and P1 is working condition pressure；The high-pressure gas pressure is 0.5mpa-0.8mpa.
The another object of the utility model is to provide a kind of air-jet loom, wallboard, the connection wall including being located at two sides
Crossbeam, let-off mechanism, coiled body, shedding mechanism, picking motion, beating-up mechanism and the gas ejecting system of plate, the jet system
System includes air-jet loom energy-saving control device as described above.
A kind of application method of air-jet loom as described above, comprising the following steps:
(1) air-jet loom is opened, the electromagnetic contactor controls the solenoid valve and opens after being powered；
(2) when the air-jet loom operates normally, the electromagnetic contactor is persistently powered and to control the solenoid valve normally opened；
(3) air-jet loom is closed, the electromagnetic contactor powers off and controls the solenoid valve and closes；
(4) it is again turned on before the air-jet loom, by the control time relay, passes through the time relay
It opens the button and opens the solenoid valve, the solenoid valve is then turned on the air-jet loom after opening.
Preferably, the control button opens the time relay, opens the electromagnetism by the time relay
After valve, the air-jet loom is not opened, and the time relay controls the solenoid valve and closes within a preset time.
It is further preferred that the preset time is 30s-10min.Since operating condition limitation and artificial origin can not be in the short time
Interior unlatching air-jet loom, but the too long waste that equally will cause air-flow of preset time.
Due to the technical solution more than using, compared to the prior art, the air-jet loom Energy Saving Control of the utility model
Device has the advantage that
1, the utility model air-jet loom energy-saving control device carries out on the basis of the gas ejecting system of original air-jet loom
Improvement in design and structure, it is easy for installation, it is at low cost, it is easy to operate；
2, the utility model air-jet loom energy-saving control device by control button, the time relay and electromagnetic contactor come
The time that control high pressure gas is run in gas circuit later, the loss of the energy can be reduced to avoid the waste of air-flow, effectively saved
About weaving cost.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the utility model
Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Obtain other attached drawings.
Fig. 1 is the schematic diagram of the air-jet loom energy-saving control device in the preferred embodiment in the utility model；
In attached drawing: air compressor -1, the first air supply pipe -2, solenoid valve -3, pressure reducing valve -4, the second air supply pipe -5 are waved
Main jet -6, fixed main jet -7, control button -8, the time relay -9, electromagnetic contactor -10, the first conducting wire -11, the second conducting wire -
12。
Specific embodiment
It is practical below in conjunction with this in order to make those skilled in the art more fully understand the technical solution of the utility model
Attached drawing in new embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that institute
The embodiment of description is only the embodiment of the utility model a part, instead of all the embodiments.Based on the utility model
In embodiment, every other implementation obtained by those of ordinary skill in the art without making creative efforts
The range of the utility model protection all should belong in example.
It should be noted that the specification and claims of the utility model and term " first " in above-mentioned attached drawing,
" second " etc. is to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should be understood that in this way
The data used are interchangeable under appropriate circumstances, so that the embodiments of the present invention described herein can be in addition at this
In illustrate or description those of other than sequence implement.In addition, term " includes " and " having " and their any deformation, meaning
Figure be to cover it is non-exclusive include, for example, containing the process, method of a series of steps or units, device, product or equipment
Those of be not necessarily limited to be clearly listed step or unit, but may include be not clearly listed or for these processes,
The intrinsic other step or units of method, product or equipment.
One of the present embodiment air-jet loom, including be located at the wallboard of two sides, connect the crossbeam of wallboard, let-off mechanism,
Coiled body, shedding mechanism, picking motion, beating-up mechanism and gas ejecting system, gas ejecting system include air-jet loom Energy Saving Control
Device.
Referring to Fig. 1, a kind of air-jet loom energy-saving control device of the present embodiment, including electromagnetic contactor 10, for defeated
The first air supply pipe between the air compressor 1 of high pressure gas, pressure reducing valve 4, nozzle, connection air compressor 1 and pressure reducing valve 4 out
2, the second air supply pipe 5 between pressure reducing valve 4 and nozzle, the solenoid valve 3 being mounted on the first air supply pipe 2, control solenoid valve 3 are connected
The time relay 9 of switch and the control button 8 that solenoid valve 3 switchs is controlled by the time relay 9, solenoid valve 3 passes through the
One conducting wire 11 is connect with electromagnetic contactor 10, and solenoid valve 3 is connect by the second conducting wire 12 with control button 8, and the time relay 9 is pacified
On the second conducting wire 12 between solenoid valve 3 and control button 8.The connection of 10 energization back contact of electromagnetic contactor makes solenoid valve 3
It opens；Electromagnetic contactor 10, which powers off back contact separation, closes solenoid valve 3.
The effect of the time relay 9 is after control button 8 is by 9 opens solenoid valve 3 of the time relay but jet is knitted
Machine crossed certain time do not open also in the case where closed within the preset time for controlling solenoid valve 3.In others
The function of the time relay 9 can also be integrated into the control host of air-jet loom in embodiment.
Control button 8 in the present embodiment is Self-resetting button.In the case where electromagnetic contactor 10 is closed, runback is pressed
Position button opening time relay 9, push-button reset after release, the time relay 9 is started to work and opens solenoid valve 3；If jet
Loom has been spent certain time and has not been opened also, then the time relay 9 controls solenoid valve 3 and closes within the preset time；Until next
The secondary control button 8 for needing to press Self-resetting again when opens solenoid valve 3.
Nozzle in the present embodiment includes fixed main jet 7 and waves main jet 6, main jet 7 is fixed in the present embodiment and wave master
Spray 6 respectively includes venthole two of outlet aperture 3.5mm, and gas flow formula is Q=Dn*Dn*V*(P1+1bar)/353, wherein
Q is mark condition flow, and Dn is caliber, and V is flow velocity, and P1 is working condition pressure；High-pressure gas pressure is 0.5mpa-0.8mpa.In conjunction with upper
It is about 0.6-0.8m3 that the energy-saving control device for stating one of numerical value the present embodiment air-jet loom can save gas per minute, is kept away
The waste for exempting from air-flow reduces the loss of the energy, is effectively saved weaving cost.
The application method of air-jet loom in the present embodiment described briefly below, specifically includes the following steps:
(1) air-jet loom is opened, the connection of 10 energization back contact of electromagnetic contactor opens solenoid valve 3.
(2) when air-jet loom operates normally, electromagnetic contactor 10 is persistently powered and to control solenoid valve 3 normally opened；Gas passes through
Air compressor 1 forms high pressure gas by the first air supply pipe 2, reaches pressure reducing valve 4 by solenoid valve 3, pass through after being compressed
Second air supply pipe 5 is connected and with the fixed main jet 7 of main jet 6 is waved from the venthole ejection for waving main jet 6 and fixation main jet 7.
(3) air-jet loom is closed, electromagnetic contactor 10, which powers off back contact separation, closes solenoid valve 3, has blocked high pressure gas
Circulation of the body in the first air supply pipe 11 is to reach solar term effect.
(4) it is again turned on before air-jet loom, by 8 opening time of control button relay 9, passes through the time relay 9
Solenoid valve 3 is opened, solenoid valve 3 is then turned on air-jet loom after opening.8 opening time relay 9 of control button, passes through time relay
After 9 opens solenoid valve 3 of device, if air-jet loom when one section after do not open yet, the time relay 9 control solenoid valve 3 pre-
If closing in the time, the preset time in the present embodiment is 30s-10min.Since operating condition limitation and artificial origin can not again in short-term
Interior unlatching air-jet loom, but the too long waste that equally will cause air-flow of preset time.
The air-jet loom energy-saving control device of the utility model carries out on the basis of the gas ejecting system of original air-jet loom
Improvement in design and structure, it is easy for installation, it is at low cost, it is easy to operate；Pass through control button, the time relay and electromagnetic touch
Device controls the time that high pressure gas is run in gas circuit later, can reduce the loss of the energy to avoid the waste of air-flow, have
Effect has saved weaving cost.
The above embodiments are only for explaining the technical ideas and features of the present invention, and its object is to allow be familiar with technique
Personage can understand the content of the utility model and implement accordingly, do not limit the protection scope of the present invention,
All equivalent change or modifications according to made by the spirit of the present invention essence, should all cover the protection scope of the utility model it
It is interior.
Claims (6)
1. a kind of air-jet loom energy-saving control device, including electromagnetic contactor, for output high-pressure gas air compressor, subtract
Pressure valve, nozzle, connect the first air supply pipe between the air compressor and the pressure reducing valve and the connection pressure reducing valve with
The second air supply pipe between the nozzle, which is characterized in that the air-jet loom energy-saving control device further include be mounted on it is described
Solenoid valve on first air supply pipe and the control button that the electromagnetic valve switch is controlled by the time relay, the solenoid valve
It is connect by the first conducting wire with the electromagnetic contactor, the solenoid valve is connect by the second conducting wire with the control button, institute
It states on second conducting wire that the time relay is mounted between the solenoid valve and control button.
2. a kind of air-jet loom energy-saving control device according to claim 1, which is characterized in that the control button is certainly
Reset button.
3. a kind of air-jet loom energy-saving control device according to claim 1, which is characterized in that the nozzle includes fixing
Main jet and wave main jet.
4. a kind of air-jet loom energy-saving control device according to claim 3, which is characterized in that the fixed main jet and shake
Pendulum main jet respectively includes venthole two of outlet aperture 3.0-4.0mm.
5. a kind of air-jet loom energy-saving control device according to claim 1, which is characterized in that the air-jet loom energy conservation
Gas flow formula in control device is Q=Dn*Dn*V*(P1+1bar)/353, the high-pressure gas pressure is 0.5mpa-
0.8mpa。
6. a kind of air-jet loom, including being located at the wallboard of two sides, the crossbeam of the connection wallboard, let-off mechanism, coiled body, mentioning
Comprehensive mechanism, picking motion, beating-up mechanism and gas ejecting system, which is characterized in that the gas ejecting system includes such as claim 1-5
Air-jet loom energy-saving control device described in any one claim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820998208.0U CN208486020U (en) | 2018-06-27 | 2018-06-27 | Air-jet loom energy-saving control device and a kind of air-jet loom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820998208.0U CN208486020U (en) | 2018-06-27 | 2018-06-27 | Air-jet loom energy-saving control device and a kind of air-jet loom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208486020U true CN208486020U (en) | 2019-02-12 |
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ID=65248410
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820998208.0U Expired - Fee Related CN208486020U (en) | 2018-06-27 | 2018-06-27 | Air-jet loom energy-saving control device and a kind of air-jet loom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208486020U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108642684A (en) * | 2018-06-27 | 2018-10-12 | 吴江市日春纺织机械有限公司 | Air-jet loom energy-saving control device and a kind of air-jet loom and its application method |
-
2018
- 2018-06-27 CN CN201820998208.0U patent/CN208486020U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108642684A (en) * | 2018-06-27 | 2018-10-12 | 吴江市日春纺织机械有限公司 | Air-jet loom energy-saving control device and a kind of air-jet loom and its application method |
| CN108642684B (en) * | 2018-06-27 | 2024-04-05 | 吴江市日春纺织机械有限公司 | Energy-saving control device of air jet loom, air jet loom and use method of air jet loom |
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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: 20190212 Termination date: 20190627 |