CN208188632U - The defeated yarn control system of external hanging type - Google Patents
The defeated yarn control system of external hanging type Download PDFInfo
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- CN208188632U CN208188632U CN201820840011.4U CN201820840011U CN208188632U CN 208188632 U CN208188632 U CN 208188632U CN 201820840011 U CN201820840011 U CN 201820840011U CN 208188632 U CN208188632 U CN 208188632U
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- 238000009940 knitting Methods 0.000 claims abstract description 77
- 238000009954 braiding Methods 0.000 claims abstract description 21
- 238000004891 communication Methods 0.000 claims description 37
- 238000006243 chemical reaction Methods 0.000 claims description 18
- 230000005540 biological transmission Effects 0.000 claims description 4
- 230000007704 transition Effects 0.000 claims description 2
- 238000000151 deposition Methods 0.000 claims 1
- 238000000465 moulding Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 6
- 230000005611 electricity Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 229910021529 ammonia Inorganic materials 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N ferric oxide Chemical compound O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000009941 weaving Methods 0.000 description 2
- 229920002334 Spandex Polymers 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 230000010511 looping mechanism Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 239000004759 spandex Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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- Knitting Machines (AREA)
Abstract
The utility model provides a kind of defeated yarn control system of external hanging type, and for connecting knitting machine and elastic spun yarn Thread-feeding device, the defeated yarn control system of external hanging type includes main control module and defeated yarn control module.Main control module and knitting machine are electrically connected to obtain and handle the braiding signal of knitting machine.Defeated yarn control module is electrically connected respectively to receive the control information of main control module and control elastic spun yarn Thread-feeding device work with main control module, elastic spun yarn Thread-feeding device.Control method includes that the braiding signal of knitting machine is converted to level signal and is transferred to main control module, and main control module controls defeated yarn control module according to level signal and exports to the signal of elastic spun yarn Thread-feeding device.It is separately configured by plug-in mode, does not need the inner wear machine that production entirely actively conveys the Thread-feeding device of elastic spun yarn configured with identical tension, low in cost, suitability is higher.
Description
Technical field
The utility model relates to spin technical field of knitting machinery, especially a kind of defeated yarn control system of external hanging type.
Background technique
The textile made of elastic spun yarn is not only frivolous but also elasticity is good, but the processing technology requirement of elastic spun yarn
It is high.As the country is knitted market, especially underwear knitting market is higher and higher to the demand of elastic spun yarn, knitting machine production
Producer can often convey the Thread-feeding device of elastic spun yarn to the inner wear machine configuration for needing to weave elastic spun yarn product.Traditional knitting machine
Thread-feeding device cannot be directly controlled and carry out the elastic spun yarn of identical tension conveying, knitting machine can not be accomplished accurately to control to the weaving of elastic spun yarn
System.
Utility model content
The purpose of the utility model is to provide the defeated yarn control systems of external hanging type between a kind of knitting machine and Thread-feeding device.
In order to solve the above-mentioned technical problem, in the one aspect of the utility model, the utility model provides a kind of external hanging type
Defeated yarn control system, for connecting knitting machine and elastic spun yarn Thread-feeding device, the defeated yarn control system of external hanging type include main control module and
Defeated yarn control module.Main control module and knitting machine are electrically connected to obtain and handle the braiding signal of knitting machine.Defeated yarn controls mould
Block is electrically connected respectively with main control module, elastic spun yarn Thread-feeding device to receive the control information of main control module and control elastic spun yarn
Thread-feeding device work.
In the utility model this aspect, defeated yarn control module include make energy control module, analog output module and
Alarm input module.Keep energy control module, analog output module and alarm input module electric with elastic spun yarn Thread-feeding device respectively
Property connection to control the work of elastic spun yarn Thread-feeding device；Make energy control module by adjusting level signal to control the defeated yarn of elastic spun yarn
The enabled state and disabled state of device；In the case where elastic spun yarn Thread-feeding device is in enabled state, analog output module passes through adjusting
For output voltage to control the revolving speed of elastic spun yarn Thread-feeding device, the revolving speed of output voltage and elastic spun yarn Thread-feeding device is linear relationship；
When the yarn of elastic spun yarn Thread-feeding device is finished, alarm input module is by switching levels signal and by the level signal after conversion
It is transferred to main control module.
In this aspect of the utility model, if the enable signal of elastic spun yarn Thread-feeding device is defaulted as high level, when low electricity
When flat turn is changed to high level, elastic spun yarn Thread-feeding device is in enabled state；If the enable signal of elastic spun yarn Thread-feeding device is defaulted as
Low level, when high level is converted to low level, elastic spun yarn Thread-feeding device is in enabled state.
In this aspect of the utility model, the defeated yarn control system of external hanging type further includes synchronization module, and synchronization module includes
Start module, is electrically connected respectively with knitting machine, main control module to receive the signal that takes up one's knitting of knitting machine；
Pulse module is electrically connected respectively to receive the pulse signal of knitting machine, and pulse with knitting machine, main control module
Pulse signal is carried out level conversion by module, and main control module calculates braiding circle number and braiding speed according to pulse number to control mould
The output voltage of analog quantity output module；
Stopping modular is electrically connected to receive the stop signal of knitting machine with knitting machine, main control module respectively, and stops
Stop signal is carried out level conversion by module, and main control module is defeated according to the level signal control analog output module after conversion
Voltage is 0 out；
Each road advance and retreat module is electrically connected with the knitting machine, main control module each to be controlled according to current flower pattern respectively
Whether the elastic spun yarn Thread-feeding device on road acts；
Crawl module is electrically connected respectively with knitting machine, main control module to receive the crawl signal of knitting machine, crawl module
Crawl signal is subjected to level conversion, main control module is electric according to the output of the level signal control analog output module after conversion
Pressure is 0 and controls elastic spun yarn Thread-feeding device to be disabled state；And
Ending module is electrically connected respectively to receive the end of knitting machine and weave signal with knitting machine, main control module.
In this aspect of the utility model, the defeated yarn control system of external hanging type further includes pattern data module, pattern data
Module includes first processor and obtains data module, obtains data module for obtaining pattern data, first processor and is obtained
Data module is taken to be electrically connected to handle pattern data.
In this aspect of the utility model, pattern data module further includes memory module, memory module and the first processing
Device is electrically connected to store pattern data.
In the utility model this aspect, pattern data module further include display touch modules, display touch modules and
First processor is electrically connected the essential information to show knitting machine.
In this aspect of the utility model, the defeated yarn control system of external hanging type further includes the first communication module；Main control module
Including master control line, second processor and the second communication module；First communication module electrically connects with first processor, master control line respectively
It connects；Second communication module is electrically connected with second processor, master control line respectively, and the transmitting of master control line is differential communication signal, the
For reading and writing data from master control line, second processor and defeated yarn control module electrically connect for one communication module and the second communication module
It connects to control defeated yarn control module.
In this aspect of the utility model, the defeated yarn control system of external hanging type further includes third communication module and port, the
Three communication modules are electrically connected with second processor, port respectively, and third communication module is used for from port read write data, port and
One of port of knitting machine is electrically connected the transmission to realize synchrodata.
To sum up, the defeated yarn control system of external hanging type provided by the utility model can connect knitting machine and the defeated yarn of elastic spun yarn
Device is separately configured by plug-in mode, does not need the Thread-feeding device that production entirely actively conveys elastic spun yarn configured with identical tension
Inner wear machine, low in cost, suitability is higher.
Detailed description of the invention
Fig. 1 is the schematic diagram for the defeated yarn control system of external hanging type that the embodiments of the present invention one provide；
Fig. 2 is the schematic diagram for the flower pattern method for down loading that the embodiments of the present invention two provide；
Fig. 3 is the schematic diagram of the control method for the synchronization module that the embodiments of the present invention two provide；
Fig. 4 is the schematic diagram for the third communication module control method that the embodiments of the present invention three provide.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Example is not intended to limit the scope of the present invention for illustrating the utility model.
Yarn can be conveyed into as requested knitting zone by Thread-feeding device, be can control length of yarn by Thread-feeding device or kept yarn
Conveyance tension is consistent (identical tension), so that braided fabric be made to meet production requirement.The mode of movement of yarn has positive type and passive type,
Positive type mode of movement utilizes the identical tension Thread-feeding device with tensioned detection and control function, the tension force yarn according to yarn
Conveying speed.The mechanical structure of identical tension Thread-feeding device mainly have yarn guide, shed stick, elastic yarn guiding wheel, tonometry module and
Bracket realizes the speed control of yarn by elastic yarn guiding wheel, and the tension of yarn is detected by tension detecting module, then passes through tune
Whole yarn speed come realize high-speed transfer yarn tension it is constant.Naked ammonia refers to the spandex for not coating other yarns, for bullet
One kind of property spun yarn.Since naked ammonia is relatively thin, elasticity is higher, only a little corresponding Thread-feeding device can be carried out the perseverance of naked ammonia on the market
Power conveying, but only have specific knitting machine to can control above-mentioned Thread-feeding device currently on the market, most of knitting machine cannot be direct
It controls above-mentioned Thread-feeding device and carrys out the elastic spun yarn of identical tension conveying.
Embodiment one
Please refer to Fig. 1.The defeated yarn control system of a kind of external hanging type that the utility model embodiment one provides, for connecting knitting
Machine 5 and elastic spun yarn Thread-feeding device 6, the defeated yarn control system of external hanging type includes main control module 1 and defeated yarn control module 3.Main control module 1
It is electrically connected with knitting machine 5 to obtain and handle the braiding signal of knitting machine 5.Defeated yarn control module 3 respectively with main control module 1,
Elastic spun yarn Thread-feeding device 6 is electrically connected to be worked with receiving the control information of main control module 1 and controlling elastic spun yarn Thread-feeding device 6.
The defeated yarn control system of external hanging type provided by the utility model can connect knitting machine 5 and elastic spun yarn Thread-feeding device 6, lead to
It crosses plug-in mode to be separately configured, does not need the underwear that production entirely actively conveys the Thread-feeding device of elastic spun yarn configured with identical tension
Machine, low in cost, suitability is higher.
In general yarn by looping mechanism to be woven into knitted fabric, it is such that the yarn of feeding is woven into yarn
Be otherwise known as " road " at coil unit.In this present embodiment, knitting machine 5 is 8 tunnels, and every road need to be equipped with an elastic spun yarn Thread-feeding device
6, for each elasticity spun yarn Thread-feeding device 6 there are three port, being separately connected makes energy control module 31, analog output module 32 and alarm
Input module 33.But the utility model does not do any restriction, in other embodiments, needle to the quantity on " road " of knitting machine 5
Loom 5 can also be 8 tunnels, 18 tunnels etc..
In this present embodiment, defeated yarn control module 3 includes keeping energy control module 31, analog output module 32 and alarm defeated
Enter module 33.Make energy control module 31, analog output module 32 and alarm input module 33 respectively with elastic spun yarn Thread-feeding device 6
Three ports be electrically connected to control elastic spun yarn Thread-feeding device 6 and work；Make energy control module 31 by adjust level signal with
Control the enabled state and disabled state of elastic spun yarn Thread-feeding device 6；In the case where elastic spun yarn Thread-feeding device 6 is in enabled state, simulation
Amount output module 32 controls the revolving speed of elastic spun yarn Thread-feeding device 6 by adjusting output voltage, and output voltage and elastic spun yarn are defeated
The revolving speed of yarn device 6 is linear relationship, and in this present embodiment, when output voltage is 10V, the revolving speed of elastic spun yarn Thread-feeding device 6 is
4000 revs/min.When the yarn of elastic spun yarn Thread-feeding device 6 is finished, alarm input module 33 passes through switching levels signal and will turn
Level signal after changing is transferred to main control module 1.
Wherein, when elastic spun yarn Thread-feeding device 6 is in enabled state, when analog output is 0, motor can be lockked, and be used
Power can not rotate the motor of elastic spun yarn Thread-feeding device 6.When elastic spun yarn Thread-feeding device 6 is in disabled state, even if there is analog quantity,
The motor of elastic spun yarn Thread-feeding device 6 is not able to rotate, but motor does not lock when motor disability, the meeting when effectively acting on above
Rotation, such as can be with rotary electric machine with hand.In other embodiments, the making can control of elastic spun yarn Thread-feeding device 6 is also opened with emergency stop
Pass, lead limit switch are together in series, and after pressing emergency stop switch or operating beyond stroke, elastic spun yarn Thread-feeding device 6 is in
Disabled state, motor cannot continue to rotate, so that protection is run in the stroke of safety.Alarm input module 33 is for detecting bullet
The generation of the various fault conditions of property spun yarn Thread-feeding device 6.
In this present embodiment, so that energy control module 31 is can be the control on integrated 8 tunnel, be also possible to 4 tunnels, 2 tunnels, single channel
, corresponding core number is 1,2,4,8, i.e., only needs to have can guarantee that 8 tunnels make to can control output.Analog output module
32 be 12 or 16 precision, can only just have corresponding speed to export when elastic spun yarn Thread-feeding device 6 is under enabled state.?
Elastic spun yarn Thread-feeding device 6 is in the case of disability, speed 0.Analog output module 32 can be the control on integrated 8 tunnel, can also
To be 4 tunnels, 2 tunnels, single channel, corresponding core number is 1,2,4,8, i.e., only needs to have can guarantee 8 road analog outputs.
Alarm input module 33 is effective high level in alarm free, will be dragged down when there is alarm, and alarm input module 33 is by the electricity
It is flat to be converted, the level after conversion is transferred into main control module 1.But in other embodiments, alarm input module 33 is in nothing
It is effective low level when alarm, will be increased when there is alarm.
In this present embodiment, the enable signal of elastic spun yarn Thread-feeding device 6 is defaulted as high level, when low transition is high electricity
Usually, elastic spun yarn Thread-feeding device 6 is in enabled state.In other embodiments, the enable signal of elastic spun yarn Thread-feeding device 6 is defaulted
For low level, when high level is converted to low level, elastic spun yarn Thread-feeding device 6 is in enabled state.
In this present embodiment, the defeated yarn control system of external hanging type further includes synchronization module, synchronization module include start module 41,
Pulse module 42, stopping modular 43, crawl module 44, ending module 45 and each road advance and retreat module 46.
Start module 41 to be electrically connected respectively with knitting machine 5, main control module 1 to receive the signal that takes up one's knitting of knitting machine 5,
Knitting machine 5 need to send out the signal that takes up one's knitting to the defeated yarn control system of this external hanging type, the defeated yarn control of this external hanging type when entering braiding
It after system receives the signal that takes up one's knitting, obtains knitting machine 5 and weaves start information, be ready to obtain pulse signal.
Pulse module 42 is electrically connected with knitting machine 5, main control module 1 to receive the pulse signal of knitting machine 5 respectively, and
Pulse signal is carried out level conversion by pulse module 42, and main control module 1 calculates braiding circle number and braiding speed according to pulse number
To control the output voltage of analog output module 32.
Stopping modular 43 is electrically connected with knitting machine 5, main control module 1 to receive the stop signal of knitting machine 5 respectively, and
Stop signal is carried out level conversion by stopping modular 43, and main control module 1 controls analog output according to the level signal after conversion
The output voltage of module 32 is 0.
Each road advance and retreat module 46 is electrically connected with the knitting machine 5, main control module 1 every to be controlled according to current flower pattern respectively
Whether elastic spun yarn Thread-feeding device all the way has movement.
Crawl module 44 is electrically connected respectively with knitting machine 5, main control module 1 to receive the crawl signal of knitting machine 5, crawl
Crawl signal is carried out level conversion by module 44, and main control module 1 controls analog output module according to the level signal after conversion
32 output voltage is 0 and controls elastic spun yarn Thread-feeding device 6 to be disabled state.
Ending module 45 is electrically connected respectively to receive the end of knitting machine 5 and weave signal with knitting machine 5, main control module 1,
Knitting machine 5 terminates to send out an end braiding signal when braiding to the defeated yarn control system of this external hanging type, the defeated yarn control of this external hanging type
System, which receives this, to be terminated after weaving signal, is obtained knitting machine 5 and is woven ending message, terminates braiding.
In this present embodiment, start module 41, pulse module 42, stopping modular 43, crawl module 44, each road advance and retreat module
46, it is all made of light between ending module 45 and alarm input module 33 to be occasionally isolated, the rear end of light idol and second processor 13
It is electrically connected.Optical coupling isolation circuit makes do not have being directly connected to for electricity between segregate two parts circuit, mainly prevents because having
It is interfered caused by the connection of electricity.
In this present embodiment, the defeated yarn control system of external hanging type further includes the first communication module 22.Main control module 1 includes master control
Line 11, second processor 13 and the second communication module 12；First communication module 22 is electric with first processor 21, master control line 11 respectively
Property connection；Second communication module 12 is electrically connected with second processor 13, master control line 11 respectively, and master control line 11 is that signal transmitting is situated between
Matter, transmitting is differential communication signal, the first communication module 22 and the second communication module 12 for reading and writing number from master control line 11
According to second processor 13 and defeated yarn control module 3 are electrically connected to control defeated yarn control module 3.
In this present embodiment, first processor 21 is ARM (Advanced RISC Machines) processor, the processor
Using LPC1788 chip, which is integrated with peripheral resources abundant, meets the requirement of this control system.Second processing
Device 13 is ARM (Advanced RISC Machines) processor, and using KE06 chip, the chip power-consumption is low, is had abundant
I/O (Input/Output) mouth and Communication Control peripheral hardware.First communication module 22 and the second communication module 12 are using industry
The general bus transceiver in scene.Second processor 13, which is mainly realized, makes the road of energy control module 31 and 8 analog output mould to 8 tunnels
The control of block 32, the detection of 8 tunnel alarm input module 33 and six synchronization modules, the second communication module 12 and third communication module
7 transmitting-receiving control.
In this present embodiment, the defeated yarn control system of external hanging type further includes pattern data module 2, and pattern data module 2 includes
First processor 21 and data module 24 is obtained, obtain data module 24 for obtaining pattern data, first processor 21 and obtained
It takes data module 24 to be electrically connected to handle pattern data, therefrom analyzes elastic spun yarn relevant parameter, and by the elasticity spun yarn
Relevant parameter is transferred to second processor 13, and second processor 13 controls defeated yarn control module according to the elasticity spun yarn relevant parameter
3.Acquisition data module 24 is USB module, is moved easily the plug of storage equipment.Other than knitting machine 5, it is provided with and individually obtains
Data module 24 is taken, guarantees the terseness of the defeated yarn control system of external hanging type.
In this present embodiment, pattern data module 2 further includes memory module 25,21 electricity of memory module 25 and first processor
Property connection to store pattern data.Memory module 25, as storage medium, stores pattern data using NANDFLASH, comprising: total
Step number, it is current to walk global cycle number, elastic spun yarn parameter.
In this present embodiment, pattern data module 2 further includes display touch modules 23, is shown at touch modules 23 and first
Reason device 21 is electrically connected the essential information to show knitting machine 5.Show touch modules 23 by LCD (liquid crystal display) display module
It is formed with touch modules two parts, LCD display module primarily serves the effect of the essential information of monitoring knitting machine 5, mainly includes
Current step number, total step number are current to walk global cycle number, elastic spun yarn parameter information etc. when front ring recurring number.Touch modules then play
Effect to the human-computer interaction of the defeated yarn control system of external hanging type.
In this present embodiment, the defeated yarn control system of external hanging type further includes third communication module 7 and port 8, and third communicates mould
Block 7 is electrically connected with second processor 13, port 8 respectively, and third communication module 7 is used to read and write data, 8 He of port from port 8
One of port of knitting machine 5 is electrically connected the transmission to realize synchrodata.When synchronization module breaks down, can adopt
With the transmission for realizing synchrodata between third communication module 7 and knitting machine 5, double guarantee synchrodata.
Embodiment two
Please refer to Fig. 2.The utility model embodiment two provides a kind of flower pattern method for down loading of pattern data module 2, packet
Step S101 is included to step S104.
Step S101: determine whether movable storage device insertion and obtain data module, if so, then carrying out step S102.
Step S102: judging whether that flower pattern is downloaded, if so, carrying out step S103.
Step S103: judging whether first processor reads flower pattern, if so, carrying out step S104.
Step S104: being saved in memory module, and is transferred to second processor.
Please refer to Fig. 3.The utility model embodiment two additionally provides a kind of flow chart of the control method of synchronization module 4,
Including step S201 to step 205.
Step S201: whether there is or not braidings to start synchronization signal judgement, if so, it is thin then to issue each road elasticity of the first step according to flower pattern
Husky data.
Step S202: braiding pulse synchronous signal acquisition, if so, then umber of pulse adds 1.
Step S203: judging whether pulse number reaches the umber of pulse of a circle, if so, when front ring number adds 1.
Step S204: whether judgement reaches currently step number of total coils when front ring number, if so, current step plus 1.
Step S205: before issuing current step data, judging whether the road enters work, if so, issuing currently according to flower pattern
The road Bu Gai elasticity fine sand data, and judge whether current step reaches total step number, sentence if so, carrying out braiding and terminating synchronization signal
It is disconnected.
Embodiment three
Please refer to Fig. 4.The utility model embodiment three still further provides a kind of control method of third communication module 7
Flow chart, including step S301 is to step 304.
Step S301: judging whether there is interruption and set out, if so, then carrying out step S302.
Step S302: judging external interrupt or communicating interrupt, if external interrupt, then carries out step S303, if logical
News are interrupted, then carry out step 304.
Step S303: judging that crawl is also off, if crawl, exports 0V voltage, and disable elastic fine sand Thread-feeding device；If stopping
Only, 0V voltage is exported, elasticity fine sand Thread-feeding device is enabled.
Step S304: start synchronizing information if braiding and current road need to enter work, issue the first step according to flower pattern
The road elasticity spun yarn data, if the current step synchronizing information of braiding and there is movement on current road, and it is each to issue current step according to flower pattern
Road elasticity spun yarn data terminate synchronizing information if braiding, then terminate or restart.
It will be understood by those skilled in the art that in the exposure of the utility model, term " on ", "lower", " preceding ",
The orientation or positional relationship of the instructions such as " rear ", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside" is based on attached
Orientation or positional relationship shown in figure, is merely for convenience of describing the present invention and simplifying the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore above-mentioned term cannot
It is interpreted as the limitation to utility model.
Although the utility model is disclosed above by preferred embodiment, it is not intended to limit the utility model, it is any
This known those skilled in the art can make some changes and embellishment without departing from the spirit and scope of the utility model, therefore this is practical
Novel protection scope is subject to view claims range claimed.
Claims (9)
1. a kind of defeated yarn control system of external hanging type, for connecting knitting machine and elastic spun yarn Thread-feeding device, which is characterized in that described outer
Hanging defeated yarn control system includes:
Main control module and the knitting machine are electrically connected to obtain and handle the braiding signal of the knitting machine；
Defeated yarn control module is electrically connected respectively with the main control module, the elastic spun yarn Thread-feeding device to receive the master control
The control information of module simultaneously controls the elastic spun yarn Thread-feeding device work.
2. the defeated yarn control system of external hanging type as described in claim 1, which is characterized in that the defeated yarn control module includes enabled
Control module, analog output module and alarm input module, it is described to keep energy control module, analog output module and alarm defeated
Enter module to be electrically connected with the elastic spun yarn Thread-feeding device respectively to control the elastic spun yarn Thread-feeding device work；The enabled control
Molding block controls the enabled state and disabled state of the elastic spun yarn Thread-feeding device by adjusting level signal；In the elasticity
Spun yarn Thread-feeding device is under enabled state, and the analog output module controls the elastic spun yarn by adjusting output voltage
The revolving speed of the revolving speed of Thread-feeding device, the output voltage and the elastic spun yarn Thread-feeding device is linear relationship；In the elastic spun yarn
When the yarn of Thread-feeding device is finished, the alarm input module is transferred to by switching levels signal and by the level signal after conversion
Main control module.
3. the defeated yarn control system of external hanging type as claimed in claim 2, which is characterized in that if the enabled letter of elastic spun yarn Thread-feeding device
Number it is defaulted as high level, when low transition is high level, elastic spun yarn Thread-feeding device is in enabled state；If elastic spun yarn is defeated
The enable signal of yarn device is defaulted as low level, and when high level is converted to low level, elastic spun yarn Thread-feeding device is in enabled state.
4. the defeated yarn control system of external hanging type as claimed in claim 2, which is characterized in that the defeated yarn control system of external hanging type is also
Including synchronization module, the synchronization module includes:
Start module, is electrically connected respectively with the knitting machine, the main control module to receive taking up one's knitting for the knitting machine
Signal；
Pulse module is electrically connected respectively with the knitting machine, the main control module to receive the pulse signal of the knitting machine,
And the pulse signal is carried out level conversion by the pulse module, and the main control module calculates braiding circle according to pulse number
Speed is counted and woven to control the output voltage of the analog output module；
Stopping modular is electrically connected respectively with the knitting machine, the main control module to receive the stop signal of the knitting machine,
And the stop signal is carried out level conversion by the stopping modular, and the main control module is according to the level signal control after conversion
The output voltage for making the analog output module is 0；
Each road advance and retreat module is electrically connected with the knitting machine, the main control module each to be controlled according to current flower pattern respectively
Whether the elastic spun yarn Thread-feeding device on road acts；
Crawl module is electrically connected respectively with the knitting machine, the main control module to receive the crawl signal of the knitting machine,
The crawl signal is carried out level conversion by the crawl module, and the main control module controls institute according to the level signal after conversion
The output voltage for stating analog output module is 0 and controls the elastic spun yarn Thread-feeding device to be disabled state；And
Ending module is electrically connected respectively to receive the end of knitting machine braiding with the knitting machine, the main control module
Signal.
5. the defeated yarn control system of external hanging type as described in claim 1, which is characterized in that the defeated yarn control system of external hanging type is also
Including pattern data module, the pattern data module includes first processor and acquisition data module, the acquisition data mould
Block is electrically connected for obtaining pattern data, the first processor and the acquisition data module to handle the flower pattern number
According to.
6. the defeated yarn control system of external hanging type as claimed in claim 5, which is characterized in that the pattern data module further includes depositing
Module is stored up, the memory module and the first processor are electrically connected to store pattern data.
7. the defeated yarn control system of external hanging type as claimed in claim 5, which is characterized in that the pattern data module further includes showing
Show touch modules, the display touch modules and the first processor are electrically connected the basic letter to show the knitting machine
Breath.
8. the defeated yarn control system of external hanging type as claimed in claim 5, which is characterized in that the defeated yarn control system of external hanging type is also
Including the first communication module；The main control module includes master control line, second processor and the second communication module；First communication
Module is electrically connected with the first processor, the master control line respectively；Second communication module respectively with described second at
Manage device, the master control line is electrically connected, master control line transmitting is differential communication signal, first communication module and described
For reading and writing data from the master control line, the second processor and the defeated yarn control module electrically connect second communication module
It connects to control the defeated yarn control module.
9. the defeated yarn control system of external hanging type as claimed in claim 8, which is characterized in that the defeated yarn control system of external hanging type is also
Including third communication module and port, the third communication module is electrically connected with the second processor, the port respectively,
The third communication module is used for from the port read write data, one of port electrical property of the port and the knitting machine
Connect the transmission to realize synchrodata.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820840011.4U CN208188632U (en) | 2018-05-31 | 2018-05-31 | The defeated yarn control system of external hanging type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820840011.4U CN208188632U (en) | 2018-05-31 | 2018-05-31 | The defeated yarn control system of external hanging type |
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| CN208188632U true CN208188632U (en) | 2018-12-04 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108776445A (en) * | 2018-05-31 | 2018-11-09 | 浙江理工大学 | The defeated yarn control system of external hanging type and its control method |
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2018
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108776445A (en) * | 2018-05-31 | 2018-11-09 | 浙江理工大学 | The defeated yarn control system of external hanging type and its control method |
| CN108776445B (en) * | 2018-05-31 | 2023-10-31 | 浙江理工大学 | Externally hung yarn feeding control system and control method thereof |
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Granted publication date: 20181204 Effective date of abandoning: 20231031 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20181204 Effective date of abandoning: 20231031 |