CN2739681Y - Fully-automatic electric control system for high speed jet loom - Google Patents
Fully-automatic electric control system for high speed jet loom Download PDFInfo
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- CN2739681Y CN2739681Y CN 200420041245 CN200420041245U CN2739681Y CN 2739681 Y CN2739681 Y CN 2739681Y CN 200420041245 CN200420041245 CN 200420041245 CN 200420041245 U CN200420041245 U CN 200420041245U CN 2739681 Y CN2739681 Y CN 2739681Y
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Abstract
The utility model discloses a fully-automatic electric control system for high speed jet loom, comprising a main control template, a display portion, an operation portion, a corresponding power circuit, a function circuit, a drive circuit, a detection circuit; a power template, a drive template, and a function extension template I are connected to the main control template through a data interface; besides, a function extension template II is connected to the main control template through a data interface. When the electric control system is arranged on the high speed jet loom, the jet loom has the very high level of an automatic course.
Description
Technical field
The utility model relates to air-jet loom, particularly the electric-control system of air-jet loom.
Background technology
Development along with textile industry, shuttleless loom is substituted with loom has become inexorable trend, and in air-jet loom, water-jet loom, gripper shuttle loom, four kinds of shuttleless looms of rapier loom, air-jet loom is a product comparatively advanced and mature in the current shuttleless loom, in occupation of leading position, the home market has a extensive future.The electrical autocontrol system system of air-jet loom configuration is as one of core technology of air-jet loom, the automatic operating degree of decision complete machine, such technology development level of China with also have sizable gap abroad, become the key issue of the homemade air-jet loom of restriction development.Advanced at present air-jet loom adopts the main first device parts of electrical autocontrol system to have, the main control template, display, operation keyboard, the power supply control template, drive template, the function control template, its function control template preset function is less, be mainly used in and accept and handle corresponding air-jet loom electronic warp feeding part, the electronic take-up part, electronic dobby device corresponding data information, and send corresponding instruction information, but it can not accept and handle the electronics scissors part of air-jet loom, the data message of electric twisted edge part etc. is also made corresponding instruction, can not better satisfy the needs of air-jet loom integrated automation development level.In addition, also exist defectives such as function expansibility is not strong.
Summary of the invention
Task of the present utility model is to provide a kind of electric-control system that air-jet loom integrated automation level is further improved that is beneficial to.
Its technical solution is:
The utility model high-speed air-jet looms full-automatic electrical control system, comprise the master control template, the display part, operation part, corresponding power circuit, functional circuit, driving circuit, testing circuit, reach the power template, drive template, the function expansion templates I that connect by data-interface with the master control template, it also has the function expansion templates II that connects by data-interface with the master control template.The utility model is on the prior art function expansion templates I basis that a function expansion templates only is set is above-mentioned appellation, the function expansion templates II that to have increased an other function expansion templates be above-mentioned appellation, wherein function expansion templates I is mainly used in acceptance and handles corresponding air-jet loom electronic warp feeding part, electronic take-up part, electronic dobby device corresponding data information, and sends corresponding instruction information; Function expansion templates II is mainly used in acceptance and handles the data message of the electronics scissors part of air-jet loom, electric twisted edge part etc. and make corresponding instruction information, on the basis of existing air-jet loom automatic control level, to set suitable instruction sequence be function software to situation according to actual needs, and can realize further that by preparing corresponding circuit the real-time overall coordination of electronics scissors part, electric twisted edge part running status controls automatically.Owing to adopted above-mentioned electric-control system, the automatization level of air-jet loom integral body is able to further raising.
Above-mentioned functions expansion templates I and function expansion templates II can be provided with independently central processor CPU respectively, and connect by data-interface with the master control template by two-port RAM separately.Take the distributed design mode between each function expansion templates and the master control template, and adopt independent CPUs separately, can reduce interference, improve the antijamming capability of system, improved the calculation process ability of total system simultaneously master module.
Above-mentioned master control template can be provided with 16 single chip microcomputers and field programmable gate function.Be convenient to improve the processing power of total system, make coupling more reasonable.
Above-mentioned display part can be the LED display of colored drawing form, and aforesaid operations partly can be 4 wire resistance type touch-screens; Display part and operation part have an independently central processor CPU, and connect with the master control template by the RS422 network interface.Can realize real time data exchange and human-machine operation, the man-machine interface intuitive is good, and is interactive strong, is convenient to operation.
Above-mentioned functions expansion templates I can direct corresponding air-jet loom electronic warp feeding part, electronic take-up part, electronic dobby device; Be that above-mentioned functions expansion templates I mainly handles electronic warp feeding part, electronic take-up part, the electronic dobby device corresponding data information that produce or that set of air-jet loom, and make command adapted thereto information.
Above-mentioned functions expansion templates II can direct corresponding air-jet loom electronics scissors part, electric twisted edge part; Be above-mentioned functions expansion templates II mainly to the corresponding data information processing that partly produce or that set of the electronics scissors of air-jet loom part, electric twisted edge, and make command adapted thereto information.
Description of drawings
Figure is the utility model full-automatic electrical control system theory diagram.
Below in conjunction with accompanying drawing the utility model formulation is illustrated:
Embodiment
In conjunction with referring to accompanying drawing, following relevant relevant art partial content of the utility model and the technology contents of not addressing all can adopt or use for reference prior art.Main part of this use such as master control template, display part, operation part, other templates can be concentrated suitable structures such as making switch board or control box.
The master control template is the control core of electric-control system, be responsible for complete machine elemental motion control, weft insertion system control, man-machine interface exchanges data, reach the control of other each templates etc., the master control template is provided with 16 single chip microcomputers, and prepare field programmable gate function FPGA, can satisfy and adapt to the needs of total system preferably.
Large-sized solor drawing form LCD display is adopted in the display part, operation part adopts industrial 4 wire resistance type touch screen design, above-mentioned two parts are collectively referred to as man-machine interface, and this man-machine interface is provided with independently central processor CPU, are connected with the master control template by the RS422 network interface, can realize real time data exchange and man-machine conversation operation, the RS422 serial line interface is adopted in communication, and baud rate is 115.2Kbps, and the transmission of data and acceptance all realize by DMA, the communication speed height, antijamming capability is strong.Can realize by operation part, as the startup of loom, move, stop, and can in operational process, detect the various technology troubles and the equipment failure of loom, send dependent instruction according to technological requirement, the action of control loom, and under the environment of corresponding Control Software, can be according to speed calculation, the rectification wefting insertion parameter of loom.
Drive template, it mainly undertakes the control of air-jet loom power section, comprise the nozzle driver element, the electromagnetic brake unit, four look indicator unit, the free weft selecting unit, by its preparation testing circuit, functional circuit, driving circuit etc., can implement following action control mode, one, the opening and closing angle of nozzle driver element control nozzle solenoid valve, for the dynamic responding speed and the serviceable life of improving the nozzle solenoid valve, can adopt digital ladder drive scheme, employing+48VDC high voltage quick pick-up when being the solenoid valve unlatching, behind the time-delay certain hour, switching to+the 15VDC low-voltage keeps; Two, high pressure brake by corresponding fault detect and holding circuit, can be realized and compress the brake of brake two-way that its mesohigh brake is used for loom locatees fast in electromagnetic brake unit, compressing brake and being used for brake and keeping, and can effectively prevent the main shaft slippage; Three, four look indicator unit are used for realizing the prompting spinner operation of promptly and accurately keeping off a car accordingly; Four, free weft selecting unit is used to support 4 electronic weft storage devices, with 4 main solenoid valves, under the control of free weft selecting software, realizes the free weft selecting of 4 looks, can satisfy the requirements of weaving process of high-grade fabric.
Power template, it mainly contains power pack, sensor electrical source unit, power brake source unit, nozzle solenoid-driven power supply unit, by the power circuit, driving circuit etc. of preparation, for corresponding relative section circuit provides working power.
Function expansion templates I comprises the electronic warp feeding unit, the electronic take-up unit, the electronic dobby unit, testing circuit by its preparation, functional circuit, driving circuit etc., can be achieved as follows the action control mode, one, the electronic warp feeding unit, the electronic letting-off device of loom is mainly by tension pick-up, warp let-off servomotor, composition such as the back rest and steady device, this unit detects warp tension by tension pick-up, and make the corresponding instruction signal, the back is by the size of control motor warp run-ins such as driving circuit, template is rolled up warp according to what system set through axle, weft count, parameters such as loom rotating speed, calculate the rotating speed of warp let-off servomotor, in the loom operational process, by detecting the live signal that the warp tension sensor is made, after relevant conversion and CPU calculating, adjust in real time the servomotor rotating speed, in order to guarantee the constant relatively of warp tension in the loom operational process; Two, electronic take-up unit, the electronic take-up device of loom mainly contains and batches controller, batches compositions such as servomotor and speed reduction unit, template is according to the Density that is provided with, calculate the coiling speed of servomotor, adjust the rotating speed that batches servomotor in real time, can combine with the electronic warp feeding unit, can solve the width barrier of loom switch car formula to the utmost; Three, electronic dobby unit is used for the control voluntarily in real time to the electronic dobby device opening.
Function expansion templates II comprises electronics scissors unit and electric twisted edge unit, functional circuit by its preparation, driving circuit etc., can be achieved as follows the action control mode, one, electronics scissors unit, template can be according to the correlation parameter of default, carry out real-time operation via this template CPU and handle, make the command adapted thereto signal, the control scissors apparatus carries out relevant action; Two, electric twisted edge unit, template can be carried out real-time operation by this template CPU and handle according to the correlation parameter of default, makes the command adapted thereto signal, and the control selvage device carries out corresponding actions.
The utility model can carry out corresponding operational order sequence (function software) and set in order to adapt to the actual needs of loom, and common software technician all can realize; The relevant power circuit of required preparation, functional circuit, driving circuit, testing circuit or the like common electrician technician can realize in conjunction with actual conditions.In addition, each relative section technical approach that the utility model adopted, the prior art mode that can directly adopt or use for reference the corresponding field of this part realizes.
Claims (9)
1, a kind of high-speed air-jet looms full-automatic electrical control system, comprise the master control template, the display part, operation part, corresponding power circuit, functional circuit, driving circuit, testing circuit, reach the power template, drive template, the function expansion templates I that connect by data-interface with the master control template, be characterised in that: described system also has the function expansion templates II that connects by data-interface with the master control template.
2, electric-control system according to claim 1 is characterized in that: described function expansion templates I and function expansion templates II are provided with independently central processor CPU respectively, and connect by data-interface with the master control template by two-port RAM separately.
3, electric-control system according to claim 1 and 2 is characterized in that: described master control template is provided with 16 single chip microcomputers and field programmable gate function.
4, electric-control system according to claim 1 and 2 is characterized in that: described display part is the LED display of colored drawing form, and described operation part is 4 wire resistance type touch-screens; Display part and operation part have an independently central processor CPU, and connect with the master control template by the RS422 network interface.
5, electric-control system according to claim 3 is characterized in that: described display part is the LED display of colored drawing form, and described operation part is 4 wire resistance type touch-screens; Display part and operation part have an independently central processor CPU, and connect with the master control template by the RS422 network interface.
6, electric-control system according to claim 1 and 2 is characterized in that: the electronic warp feeding part of the direct corresponding air-jet loom of described function expansion templates I, electronic take-up part, electronic dobby device.
7, electric-control system according to claim 5 is characterized in that: the electronic warp feeding part of the direct corresponding air-jet loom of described function expansion templates I, electronic take-up part, electronic dobby device.
8, electric-control system according to claim 6 is characterized in that: the electronics scissors part of the direct corresponding air-jet loom of described function expansion templates II, electric twisted edge part.
9, electric-control system according to claim 7 is characterized in that: the direct corresponding air-jet loom electronics scissors part of described function expansion templates II, electric twisted edge part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420041245 CN2739681Y (en) | 2004-06-10 | 2004-06-10 | Fully-automatic electric control system for high speed jet loom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420041245 CN2739681Y (en) | 2004-06-10 | 2004-06-10 | Fully-automatic electric control system for high speed jet loom |
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| Publication Number | Publication Date |
|---|---|
| CN2739681Y true CN2739681Y (en) | 2005-11-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 200420041245 Expired - Fee Related CN2739681Y (en) | 2004-06-10 | 2004-06-10 | Fully-automatic electric control system for high speed jet loom |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101003923B (en) * | 2007-01-09 | 2011-07-20 | 青岛天一集团红旗纺织机械有限公司 | Fully automatic high-speed air-jet loom in wide size |
| CN103409891A (en) * | 2013-08-16 | 2013-11-27 | 青岛奥海纺机制造有限公司 | Air jet loom |
| CN103631158A (en) * | 2012-08-30 | 2014-03-12 | 绍兴文理学院 | High-performance rapier weaving machine control system |
| CN107742999A (en) * | 2017-11-20 | 2018-02-27 | 江苏科瑞德智控自动化科技有限公司 | It is a kind of to select latitude to twist side integrated manipulator for High Speed Rapier Loom |
-
2004
- 2004-06-10 CN CN 200420041245 patent/CN2739681Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101003923B (en) * | 2007-01-09 | 2011-07-20 | 青岛天一集团红旗纺织机械有限公司 | Fully automatic high-speed air-jet loom in wide size |
| CN103631158A (en) * | 2012-08-30 | 2014-03-12 | 绍兴文理学院 | High-performance rapier weaving machine control system |
| CN103409891A (en) * | 2013-08-16 | 2013-11-27 | 青岛奥海纺机制造有限公司 | Air jet loom |
| CN107742999A (en) * | 2017-11-20 | 2018-02-27 | 江苏科瑞德智控自动化科技有限公司 | It is a kind of to select latitude to twist side integrated manipulator for High Speed Rapier Loom |
| CN107742999B (en) * | 2017-11-20 | 2023-05-23 | 江苏科瑞德智控自动化科技有限公司 | Weft selecting and selvedge twisting integrated controller for high-speed rapier loom |
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| C14 | Grant of patent or utility model | ||
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| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |