CN206858739U - A kind of air-jet loom pressure warner - Google Patents
A kind of air-jet loom pressure warner Download PDFInfo
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- CN206858739U CN206858739U CN201720747675.1U CN201720747675U CN206858739U CN 206858739 U CN206858739 U CN 206858739U CN 201720747675 U CN201720747675 U CN 201720747675U CN 206858739 U CN206858739 U CN 206858739U
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Abstract
It the utility model is related to technical field of textile machine,More particularly to a kind of air-jet loom pressure warner for preventing air-jet loom air pressure shakiness and causing defective cloth,Including air-jet loom,Air-jet loom is by body,Distribution box,Air supply pump and main tracheae composition,Characterized by further comprising pressure warner,Pressure warner includes adjustable inflated detector,Adjustable inflated detector power end is connected with distribution box out-put supply,Distribution box upper surface is provided with the alarm lamp being engaged with adjustable inflated detector,Alarm lamp signal input part is connected with adjustable inflated detector signal output end,Air supply pump gas outlet is provided with gas-separating valve,Gas-separating valve inlet end is connected with air supply pump gas outlet,Gas-separating valve outlet side is provided with the first gas outlet and the second gas outlet,First gas outlet is connected through main tracheae with main burner,Second gas outlet is connected through gas-distributing pipe with the inlet end of adjustable inflated detector,With production efficiency height,Good product quality,The advantages that stability is strong.
Description
Technical field
It the utility model is related to technical field of textile machine, and in particular to one kind prevention air-jet loom air pressure shakiness causes defect
The air-jet loom pressure warner of cloth.
Background technology
Air-jet loom is the shuttleless loom that shed open is passed through using jet-stream wind weft traction, and existing air-jet loom includes machine
Body, distribution box, air supply pump and main tracheae, the body are provided with shedding mechanism, picking motion, beating-up mechanism, warp let-off machine
Structure and spooler, its main operational principle are about:Drive heald frame to move up and down by shedding mechanism, warp thread is formed shed open,
Subsequent picking motion uses air as wefting insertion medium, and producing frictional traction to weft yarn with the compressed air stream ejected leads
Draw, bring weft yarn into shed open, then drive reed that the weft yarn for entering shed open is squeezed into fell by beating-up mechanism and weave into cloth, it is described
Picking motion includes main burner, and main burner is fixed on weft yarn by more mesh seats and projected at initial point, and main burner is connected by main tracheae
In pressure-air supply pump in weaving place, to realize the wefting insertion task of each loom air-jet weft insertion mechanism, shedding mechanism,
Beating-up mechanism, let-off mechanism and spooler are then controlled by distribution box, realize the high speed high yield of air-jet loom, but spray
Gas loom can run into that sudden air pressure is too high or too low, and air pressure is higher often in normal weaving process, and air velocity is just
It hurry up, also bigger to the tractive force of weft yarn, this is the one side favourable to wefting insertion, but when air pressure is too high, easily causes staplings etc. to draw
Latitude failure, when air pressure is too low, weft yarn can be produced and draw the wefting insertion such as the time lag at not in place or weft yarn arrival assigned position
Failure, and now staff is not easy to find failure of the air-jet loom caused by air pressure shakiness, so that cloth cover occurs greatly
The faults such as piece bow yarn, influence product quality.
The content of the invention
The purpose of this utility model is that solve above-mentioned the deficiencies in the prior art, there is provided one kind prevention air-jet loom air pressure is unstable
Cause the air-jet loom pressure warner of defective cloth.
Technical scheme is used by the utility model solves its technical problem：
A kind of air-jet loom pressure warner, including air-jet loom, described air-jet loom is by body, distribution box, sky
Gas supply pump and main tracheae composition, the body are provided with shedding mechanism, picking motion, beating-up mechanism, let-off mechanism and batched
Mechanism, the shedding mechanism, beating-up mechanism, let-off mechanism and spooler are controlled by distribution box, the main tracheae
One end is connected with air supply pump gas outlet, and the other end is connected with the main burner of picking motion in body, it is characterised in that is also wrapped
Pressure warner is included, the pressure warner includes adjustable inflated detector, the power end of adjustable inflated detector
It is connected with out-put supply in distribution box, the upper surface of distribution box is provided with the alarm lamp being engaged with adjustable inflated detector, report
The signal input part of warning lamp is connected with adjustable inflated detector signal output end, and the gas outlet of the air supply pump, which is provided with, to be divided
Air valve, the inlet end of gas-separating valve are connected with air supply pump gas outlet, and the outlet side of gas-separating valve is provided with the first gas outlet and second
Gas outlet, first gas outlet are connected through main tracheae with main burner, and second gas outlet is through gas-distributing pipe and adjustable inflated
The inlet end connection of detector, the air supplied by adjustable inflated detector to air supply pump are monitored and to alarm
Lamp mode is warned.
The utility model can be provided with air accumulator, and air supply pump is connected through the first airway tube with air accumulator, the first air guide
Pipe is provided with the main electricity for being used to detect the first airway tube break-make of the main gas pressure detector of gas pressure and control in the first airway tube
Magnet valve, the air accumulator are provided with main gas outlet, separate gas port, pressure release gas outlet and ftercompction air inlet, and the main gas outlet is through master
Tracheae is connected with main burner, and the gas port that separates is connected through gas-distributing pipe with the inlet end of adjustable inflated detector, the pressure release
The airway tube of gas outlet second is connected with relief valve, and the ftercompction air inlet connects through the 3rd airway tube and dedicated air supply pump
Connect, the 3rd airway tube is provided with the ftercompction magnetic valve of the 3rd airway tube break-make of control.
Control main solenoid valve and the single chip circuit of ftercompction magnetic valve break-make are provided with distribution box described in the utility model, is matched somebody with somebody
Electronic box is provided with the first airway tube alarm lamp for air pressure change in the first airway tube of warning, the main gas pressure detector signal
Output end electrically connects with the single chip circuit signal input part, the single-chip microcomputer signal output end and the main solenoid valve signal
Input, ftercompction solenoid signal input and the electrical connection of the first airway tube alarm lamp signal input part.
The utility model when in use, for the first structure, enters to the adjustable inflated detector in distribution box first
Row setting, sets air pressure required during air-jet loom normal work, then when the air pressure generation in air supply pump is sudden
During change, the real-time air pressure being delivered to by gas-distributing pipe in adjustable inflated detector also changes therewith, when real-time air pressure
During higher or lower than setting air pressure, adjustable inflated detector will control alarm lamp to be warned, for second of structure,
The adjustable inflated detector in distribution box and relief valve are set first, set required during air-jet loom normal work
Air pressure, when sudden rising occurs for the air pressure in air supply pump, cause in air accumulator air pressure to rise, relief valve open into
Air pressure in air accumulator is stablized in row pressure release, when sudden decline occurs for the air pressure in air supply pump, causes the first airway tube
Interior air pressure reduces, and the main gas pressure detector on the first airway tube sends low-voltage signal, subsequent single chip circuit to single chip circuit
Make-and-break signal is sent to main solenoid valve and ftercompction magnetic valve, closes main solenoid valve, ftercompction solenoid valve conduction, passes through dedicated air
Supply pump is supply air in air accumulator, while single chip circuit sends warning signal to the first airway tube alarm lamp and reminds work
Personnel's air supply pump air pressure changes timely processing, when dedicated air supply pump or ftercompction magnetic valve break down,
Air pressure is caused in air accumulator to reduce, the air pressure of adjustable inflated detector is delivered to through gas-distributing pipe to be reduced, and is made and adjustable inflated
The alarm lamp of detector connection sends warning signal and reminds staff's dedicated air supply pump or ftercompction magnetic valve that event occurs
Hinder timely processing, save the time of shutdown and effectively prevent the generation of defective cloth, the utility model has production efficiency height, product
The advantages that quality is good, stability is strong.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 is another structural representation of Fig. 1 air supply portions.
Embodiment
Below in conjunction with the accompanying drawing in the utility model, the technical solution of the utility model is clearly and completely retouched
State.
A kind of air-jet loom pressure warner, including air-jet loom, air-jet loom are supplied by body 1, distribution box 2, air
Formed to pump 3 and main tracheae 4, the body 1 is provided with shedding mechanism, picking motion, beating-up mechanism, let-off mechanism and coiling machine
Structure, the shedding mechanism, beating-up mechanism, let-off mechanism and spooler are then controlled by distribution box 2, the main tracheae 4
One end be connected with the gas outlet of air supply pump 3, the other end is connected with the main burner of picking motion in body 1, it is characterised in that
Also include pressure warner, the pressure warner includes adjustable inflated detector 5, and adjustable inflated detector 5 is set
It is placed in distribution box 2, the model SDNS-606M that adjustable inflated detector 5 uses, the power supply of adjustable inflated detector 5
End is connected with out-put supply in distribution box 2, and the upper surface of distribution box 2 is provided with the alarm being engaged with adjustable inflated detector 5
Lamp 10, the signal input part of alarm lamp 10 are connected with the signal output part of adjustable inflated detector 5, the air supply pump 3
Gas outlet is provided with gas-separating valve 6, and the inlet end of gas-separating valve 6 is connected with the gas outlet of air supply pump 3, and the outlet side of gas-separating valve 6 is provided with
First gas outlet 7 and the second gas outlet 8, first gas outlet 7 are connected with one end of main tracheae 4, the other end of main tracheae 4 with
Main burner is connected, and second gas outlet 8 is connected with one end of gas-distributing pipe 9, and the other end and the adjustable inflated of gas-distributing pipe 9 detect
The inlet end connection of device 5, the air supplied by adjustable inflated detector 5 to air supply pump 3 are monitored and to alarm
The mode of lamp 10 is warned, and the utility model is provided with second of structure, and second of structure can be provided with air accumulator 12, and the air supplies
It is connected to pump 3 through the first airway tube 11 with air accumulator 12, the first airway tube 11, which is provided with, to be used to detect gas in the first airway tube 11
The main gas pressure detector 13 of body pressure and the main solenoid valve 14 of the control break-make of the first airway tube 11, the air accumulator 12 are provided with master and gone out
Gas port 15, gas port 16, pressure release gas outlet 17 and ftercompction air inlet 18 are separated, the main gas outlet 15 is through main tracheae 4 and main burner
Connection, the gas port 16 that separates are connected through gas-distributing pipe 9 with the inlet end of adjustable inflated detector 5, the pressure release gas outlet 17
It is connected through the second airway tube 19 with relief valve 23, the ftercompction air inlet 18 is through the 3rd airway tube 20 and dedicated air supply pump 21
Connection, the 3rd airway tube 20 are provided with the ftercompction magnetic valve 22 of the control break-make of the 3rd airway tube 20, control are provided with the distribution box 2
The single chip circuit of main solenoid valve 14 and ftercompction magnetic valve 22 break-make processed, distribution box 2, which is provided with, is used for the first airway tube 11 of warning
First airway tube alarm lamp of interior air pressure change, the main signal output part of gas pressure detector 13 and the single chip circuit signal
Input electrically connects, the single-chip microcomputer signal output end and the signal input part of main solenoid valve 14, the signal of ftercompction magnetic valve 22
Input and the electrical connection of the first airway tube alarm lamp signal input part, when in use, the first structure is first right to the utility model
Adjustable inflated detector 5 in distribution box 2 is set, and sets air pressure required during air-jet loom normal work, here
Normal barometric pressure is set as 350kpa, it is defeated by gas-distributing pipe 9 then when sudden change occurs for the air pressure in air supply pump 3
The real-time air pressure delivered in adjustable inflated detector 5 also changes therewith, when real-time air pressure is higher or lower than setting gas
During pressure, adjustable inflated detector 5 will control alarm lamp 10 to be warned, and be more prone to the attention for causing staff, carry
Staff's air pressure shakiness of waking up need in time be handled and investigate failure, saved the time of shutdown and effectively prevented the production of defective cloth
Raw, second of structure is that first the adjustable inflated detector 5 in distribution box 2 and relief valve 23 are set, and setting jet is knitted
Required air pressure during machine normal work, when sudden rising occurs for the air pressure in air supply pump 3, cause in air accumulator 12
Air pressure rises, and relief valve 23, which is opened, carries out pressure release to stablize air pressure in air accumulator 12, when the air pressure in air supply pump 3 occurs to dash forward
When hair property declines, air pressure is caused in the first airway tube 11 to reduce, the main gas pressure detector 13 on the first airway tube 11 is to single-chip microcomputer
Circuit sends low-voltage signal, and subsequent single chip circuit sends make-and-break signal to main solenoid valve 14 and ftercompction magnetic valve 22, makes main electricity
Magnet valve 14 is closed, and ftercompction magnetic valve 22 turns on, and is that air is supplied in air accumulator 12 by dedicated air supply pump 21, while monolithic
Electromechanical the first airway tube of road direction alarm lamp sends warning signal and reminds the air pressure of staff's air supply pump 3 to change timely place
Reason, when dedicated air supply pump 21 or ftercompction magnetic valve 22 break down, air pressure in air accumulator 12 is caused to reduce, through dividing gas
The air pressure that pipe 9 is delivered to adjustable inflated detector 5 is reduced, and the alarm lamp 10 for making to be connected with adjustable inflated detector 5 is sent
Timely processing that warning signal reminds staff's dedicated air supply pump 21 or ftercompction magnetic valve 22 breaks down, saves and stops
The time of machine and the generation for effectively preventing defective cloth, it is excellent that the utility model has production efficiency height, good product quality, stability strong etc.
Point.
Claims (3)
1. a kind of air-jet loom pressure warner, including air-jet loom, described air-jet loom is by body, distribution box, air
Supply pump and main tracheae composition, the body are provided with shedding mechanism, picking motion, beating-up mechanism, let-off mechanism and coiling machine
Structure, the shedding mechanism, beating-up mechanism, let-off mechanism and spooler are controlled by distribution box, and the one of the main tracheae
End is connected with air supply pump gas outlet, and the other end is connected with the main burner of picking motion in body, it is characterised in that is also included
Pressure warner, the pressure warner include adjustable inflated detector, the power end of adjustable inflated detector with
Out-put supply connects in distribution box, and the upper surface of distribution box is provided with the alarm lamp being engaged with adjustable inflated detector, alarm
The signal input part of lamp is connected with adjustable inflated detector signal output end, and the gas outlet of the air supply pump, which is provided with, divides gas
Valve, the inlet end of gas-separating valve are connected with air supply pump gas outlet, and the outlet side of gas-separating valve goes out provided with the first gas outlet and second
Gas port, first gas outlet are connected through main tracheae with main burner, and second gas outlet is examined through gas-distributing pipe and adjustable inflated
Survey the inlet end connection of device.
A kind of 2. air-jet loom pressure warner according to claim 1, it is characterised in that：It is described provided with air accumulator
Air supply pump is connected through the first airway tube with air accumulator, and the first airway tube, which is provided with, to be used to detect gas pressure in the first airway tube
The main solenoid valve of the first airway tube break-make of main gas pressure detector and control of power, the air accumulator are provided with main gas outlet, separate gas
Mouth, pressure release gas outlet and ftercompction air inlet, the main gas outlet are connected through main tracheae with main burner, and the gas port that separates is through dividing gas
Pipe is connected with the inlet end of adjustable inflated detector, and the airway tube of pressure release gas outlet second is connected with relief valve, described
Ftercompction air inlet is connected through the 3rd airway tube with dedicated air supply pump, and the 3rd airway tube is provided with the 3rd airway tube break-make of control
Ftercompction magnetic valve.
A kind of 3. air-jet loom pressure warner according to claim 1 or 2, it is characterised in that：In the distribution box
Single chip circuit provided with control main solenoid valve and ftercompction magnetic valve break-make, distribution box, which is provided with, to be used to warn in the first airway tube
First airway tube alarm lamp of air pressure change, the main gas pressure detector signal output part input with the single chip circuit signal
End electrical connection, the single-chip microcomputer signal output end and the main solenoid valve signal input part, ftercompction solenoid signal input and
First airway tube alarm lamp signal input part electrically connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720747675.1U CN206858739U (en) | 2017-06-26 | 2017-06-26 | A kind of air-jet loom pressure warner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720747675.1U CN206858739U (en) | 2017-06-26 | 2017-06-26 | A kind of air-jet loom pressure warner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206858739U true CN206858739U (en) | 2018-01-09 |
Family
ID=60827598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720747675.1U Expired - Fee Related CN206858739U (en) | 2017-06-26 | 2017-06-26 | A kind of air-jet loom pressure warner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206858739U (en) |
-
2017
- 2017-06-26 CN CN201720747675.1U patent/CN206858739U/en not_active Expired - Fee Related
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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: 20180109 Termination date: 20210626 |