CN2844165Y - Controller of weft storing device - Google Patents
Controller of weft storing device Download PDFInfo
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- CN2844165Y CN2844165Y CN 200520045736 CN200520045736U CN2844165Y CN 2844165 Y CN2844165 Y CN 2844165Y CN 200520045736 CN200520045736 CN 200520045736 CN 200520045736 U CN200520045736 U CN 200520045736U CN 2844165 Y CN2844165 Y CN 2844165Y
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- control module
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- weft
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Abstract
The utility model discloses a controller of a weft storing device. The utility model is connected with a weaving machine and a weft storing motor, wherein the weaving machine is provided with a reversing valve, an electromagnetic needle, a yarn clamping device and a yarn stopping device which are used for controlling yarns. The utility model is characterized in that the utility model comprises a main control module, an angle/speed sensor, at least one weft storing motor control module, at least one weft yarn quantitative control module and a hand-held control terminal, wherein the angle / speed sensor is arranged on the weaving machine, and the output end of the angle / speed sensor is connected with the main control module; the weft storing motor control module is connected with the output end of the main control module; the weft yarn quantitative control module used for driving the electromagnetic needle, the yarn clamping device and the yarn stopping device is connected with the output end of the main control module; the hand-held control terminal receives control parameters inputted by a user and sends the control parameters to the main control module. The output end of the main control module drives a change valve to operate. The controller of a weft storing device of the utility model uses a precise angle mode to control the quantity of weft yarn, fundamentally solves the problem that a traditional photoelectric yarn examining mode is easy to be interfered by electromagnetism and light, and enhances the control precision and the control quality of the controller of the weft storing device.
Description
Technical field
The utility model relates to a kind of weft accumulator control device.
Background technology
Traditional weaving weaver owner will shuttle back and forth with the shuttle contact and carry out weft yarn, and the textile industry seventies is used with spray G﹠W spray technique and replaced traditional shuttle, weaves cotton cloth and adopt weft accumulator to be used for the textile machine injection, substitutes former weaving cotton cloth and shuttles back and forth.The weft accumulator control device then is used to control the weft accumulator motor rotation, plays the latitude effect of storing.This has not only improved weave cotton cloth output and quality, has reduced the cost of weaving cotton cloth, and has significantly improved manpower use amount, cloth style.
Show according to the recent statistics data, the employed population of China's textile industry device has reached 100,000,000, occupied 7.69% of China's total population, and along with China trade organization that joined WTO, textile exports has occupied very important critical role of China's foreign exchange earning, all information show that traditional industry one textile industry of China is just moved towards to revitalize from recovery.
Yet the employed a large amount of weft accumulators of China's textile industry mainly depend on import or take the assembling form, and its running quality still can not be satisfactory.What influence weft accumulator running quality mainly is the control accuracy of control device.The weft accumulator control device generally adopts the photoelectricity inspection warp mode control weft yarn that very easily is interfered quantitative both at home and abroad at present, control device compares under the serious environmental in the electropollution of weaving Weaving Shop, even under the situation that mobile phone disturbs, can produce misoperation and cause its control accuracy poor.
Summary of the invention
For solving the problems of the technologies described above, the utility model provides a kind of quantitative weft accumulator control device of accurate angular way control weft yarn that adopts.
The utility model is to solve the problems of the technologies described above the technical scheme that adopts to provide a kind of weft accumulator control device, be connected with loom and storage latitude motor, reversal valve, electromagnetism pin, yarn gripper and the resistance yarn device of control yarn are installed on this loom, be characterized in comprising main control module, angle position/velocity sensor, at least one motor control module, the quantitative control module of at least one weft yarn and hand-held control terminal, wherein:
Angle position/velocity sensor is installed on the loom, and its output is connected with the main control module, and the position, angle of detection and transmission loom and tach signal are to the main control module;
Described at least one motor control module input is connected with the output of main control module, be used to receive control signal that the main control module sends driving storage latitude motor, the motor speed data adjustment storage latitude rotating speed of motor of sending according to the main control module;
The quantitative control module input of described at least one weft yarn is connected with the output of main control module, be used to receive control signal that the main control module sends driving electromagnetism pin, yarn gripper, resistance yarn device, open or close electromagnetism pin, yarn gripper, resistance yarn device at fixed angle according to position, the angle signal of loom;
The output of main control module also is connected with reversal valve, drives the reversal valve action;
Hand-held control terminal is accepted the control parameter of user input, and will control parameter and send to the main control module.
Angle position/velocity sensor also can be connected with the quantitative control module of described weft yarn, is used to send position, the angle signal of loom to the quantitative control module of weft yarn.
Hand-held control terminal comprises MCU, memory, display unit, keyboard and communication interface, and this memory, display unit, keyboard and communication interface are connected with this MCU respectively.
Motor control module comprises MCU, memory, driving logic module and communication interface, and this memory, driving logic module are connected with this MCU respectively with communication interface, and this drives logic module and is connected with storage latitude motor.
This weft accumulator control device also comprises and is installed on the described storage latitude motor and the speed probe that is connected with the MCU of motor control module, is used for measuring storage latitude rotating speed of motor and feeding back to motor control module.
The quantitative control module of weft yarn comprises MCU and the memory that is connected with this MCU respectively, drives logic module and communication interface, and this drives logic module and is connected with electromagnetism pin, yarn gripper, resistance yarn device.
The main control module comprises MCU and the memory that is connected with this MCU, drives logic module and communication interface; This drives logic module and is connected with reversal valve.The MCU of main control module also is connected with the MCU of motor control module and the MCU of the quantitative control module of weft yarn respectively by control signal wire, is used for to they transmission of control signals, to drive storage latitude motor and electromagnetism pin, yarn gripper, resistance yarn device respectively.The communication interface of main control module comprises first communication interface and second communication interface, wherein first communication interface is connected with the communication interface of hand-held control terminal, second communication interface is connected with the communication interface of motor control module and the communication interface of the quantitative control module of weft yarn, as the transmission mouth of various control parameters and data.
Owing to adopted accurate angular way control weft yarn quantitative, therefore the advantage of the utility model storage latitude motor is fundamentally to avoid traditional photoelectricity inspection electromagnetic interference that warp mode very easily was subjected to and light to disturb, and has improved the control accuracy and the control quality of weft accumulator control device.
Description of drawings
Below in conjunction with the description of drawings specific embodiment of the present utility model, wherein:
Fig. 1 is the structured flowchart of the utility model weft accumulator control device specific embodiment;
Fig. 2 is the structured flowchart of the hand-held control terminal specific embodiment;
Fig. 3 is the structured flowchart of the main control module specific embodiment;
Fig. 4 is the structured flowchart of the motor control module specific embodiment;
Fig. 5 is the structured flowchart of the quantitative control module specific embodiment of weft yarn;
Fig. 6 is the software program module figure of the weft accumulator control device specific embodiment.
The specific embodiment
See also Fig. 1, the utility model weft accumulator control device comprises main control module 10, angle position/velocity sensor 20, hand-held control terminal 30, at least one motor control module 40 and the quantitative control module 50 of at least one weft yarn.In the present embodiment, the weft accumulator control device comprises first, second motor control module 40a and 40b, be connected respectively on the first and second storage latitude motor 80a and the 80b, also comprise quantitative control module 50a of first, second weft yarn and 50b, connect the first electromagnetism pin 72a, the first yarn gripper 73a, the first resistance yarn device 74a and the second electromagnetism pin 72b, the second yarn gripper 73b, the second resistance yarn device 74b respectively.In other embodiments, the weft accumulator control device can comprise a plurality of motor control modules and the quantitative control module of a plurality of weft yarn.Angle position/velocity sensor 20 is installed on the loom 70, is used for measuring loom 70 rotating speeds and loom 70 each all parameter such as angle position of rotation, and these parameters are flowed to main control module 10 and the quantitative control module 50 of weft yarn that is attached thereto.
See also Fig. 2, hand-held control terminal 30 is interfaces of control device and user interactions, it comprises MCU31, memory 32, display 33, keyboard 34 and communication interface 35, and wherein memory 32, display 33, keyboard 34 and communication interface 34 all are connected with MCU 31.MCU 31 can adopt microcontroller chips such as single-chip microcomputer, its receive keyboard 34 inputs about control parameter such as each module of main control module 10; Solidified four kinds of style programs commonly used in the memory 32 and downloaded use for the user, in addition, the user can work out the style procedure stores in memory 32, downloads when needing and uses; Each parameter name and the input value of the input of display 33 explicit users; Communication interface 34 can adopt RS232 and main control module 10 to carry out communication, and it will be transferred to main control module 10 from the control parameter of each module of keyboard 34 input.
See also Fig. 3, main control module 10 is cores of control device, it comprises MCU 11, memory 12, drives logic module 13, first communication interface 14 and second communication interface 15, and wherein memory 12, driving logic module 13, first communication interface 14 all are connected with MCU 11 with second communication interface 15.Drive logic module 13 and be connected on the reversal valve 71 that is installed on the loom 70, be used to drive reversal valve 71.First communication interface 14 adopts identical interface with the communication interface 35 of hand-held control terminal 30, is used for being connected with the communication interface 35 of hand-held control terminal 30, adopts the RS232 interface in the present embodiment; Second communication interface 15 can be the SPI interface, is used for and motor control module 40 and quantitative control module 50 communications of weft yarn.MCU 11 can adopt microcontroller chips such as single-chip microcomputer, and it can receive the data that hand-held control terminal 30 sends from first communication interface 14, stores in the memory 12 or sends to respectively in the control corresponding module according to the classification of data and store.As: the style routine data deposits in the memory 12, and the weft yarn quantitative parameter sends to the quantitative control module 50 of weft yarn etc.MCU 11 be connected with loom 70 with obtain loom 70 the startup-shutdown signal; and by control signal wire connection motor control module 40 and the quantitative control module 50 of weft yarn, it enables corresponding motor control module (40a or 40b) and the quantitative control module of weft yarn (50a or 50b) respectively according to loom startup-shutdown signal and style program.MCU 11 also is connected with angle position/velocity sensor 20 to obtain position, angle, the rate signal of loom 70, determine turning to of loom 70, and according to position, angle, speed, parameter and style driven by program reversal valve 71 such as turn to and send the motor speed data to motor control module 40.In one embodiment, MCU 11 can send to the quantitative control module 50 of weft yarn with position, the loom angle signal that receives.
See also Fig. 4, motor control module 40 comprises MCU 41, memory 42, drives logic module 43 and communication interface 44, and wherein memory 42, driving logic module 43 all are connected with MCU41 with communication interface 44.The weft accumulator control device also comprises the speed probe 45 that is installed on the storage latitude motor 80, and it is connected with MCU 41 equally, is used to detect the rotating speed of storage latitude motor 80 and rotating speed is transferred to MCU 41.In the embodiment shown in fig. 1, speed probe 45 comprises that being installed in first respectively stores up latitude motor 80a and be installed in second first and second speed probe 45a and the 45b that store up on the latitude motor 80b.Drive logic module 43 and be connected on the storage latitude motor 80, be used for driving storage latitude motor 80.In the embodiment shown in fig. 1, the driving logic module (not shown) of the first motor control module 40a is connected with the first storage latitude motor 80a, and the driving logic module (not shown) of the second motor control module 40b is connected with the second storage latitude motor 80b.Communication interface 44 adopts the interface the same with second communication interface 15 of main control module, is used for being connected with second communication interface 15 of main control module 10, adopts the SPI interface in the present embodiment.MCU 41 receives control parameter and the motor speed data that main control module 10 is sent from communication interface 44, will control parameter and deposit in the memory 42; And obtain enable signal from the control signal wire that is connected with the MCU 11 of main control module 10.The control driving parameter of MCU 41 and the rotary speed data that sends according to main control module 10, enable signal and storage storage latitude motor 80 is to supply required weft yarn like this.
See also Fig. 5, the quantitative control module 50 of weft yarn comprises MCU 51, memory 52, drives logic module 53 and communication interface 54, and wherein memory 52, driving logic module 53 all are connected with MCU 51 with communication interface 54.Drive logic module 53 outputs and be connected with electromagnetism pin 72, yarn gripper 73 and resistance yarn device 74, be used to drive electromagnetism pin, yarn gripper and the action of resistance yarn device.In the embodiment shown in fig. 1, the driving logic module (not shown) output of the quantitative control module 50a of first weft yarn connects the first electromagnetism pin 72a, the first yarn gripper 73a and the first resistance yarn device 74a, and the driving logic module (not shown) output of the quantitative control module 50b of second weft yarn connects the second electromagnetism pin 72b, the second yarn gripper 73b and the second resistance yarn device 74b.Communication interface 54 adopts and the same interface of the main control module that is attached thereto second communication interface 15, is used to receive control parameter and position, the loom angle signal that the main control module sends, in the present embodiment communication interface 54 employing SPI interfaces.MCU 51 receives the control parameter that main control module 10 is sent, deposit in the memory 52, and obtain enable signal from the control signal wire that is connected with the MCU 11 of main control module 10, in the present embodiment, MCU 51 also can obtain the angle bit data of loom from the angle position/velocity sensor 20 that is attached thereto.The angle bit data of the control parameter of the enable signal that sends according to main control module 10 of MCU 51, storage and loom drives electromagnetism pin 72, yarn gripper 73 and 74 actions of resistance yarn device like this, open or close electromagnetism pin, yarn gripper and resistance yarn device in fixing angle, to reach the function of weft yarn Length Control.
The software program module figure of whole weft accumulator control device sees also Fig. 6.Control device begins, program module in main control module 10 enters inquiry terminal input step 100, if terminal input is arranged then enter data processing step 101, store in the memory 12 or send to respectively in the control corresponding module according to the classification of data and store.If the data processing finishes or does not have the terminal input then enter rotating speed, angle bit data input step 102, read position, angle, tach signal from the loom of angle position/velocity sensor 20, determine turning to of loom in view of the above.Then program enters style routine data read step 103, reads the style program from memory 12.Program enters and drives reversal valve step 104 then, drives reversal valve according to turning to of loom and style routine data.In ensuing inquiry startup-shutdown signals step 105; the main control module determines next step action according to the start or the stopping signal that obtain from loom; the loom shutdown then jumps back to program and begins the place; enter inquiry terminal input step 100; if the loom start then enters style determining step 106; according to corresponding motor speed control module of style program enable and the quantitative control module of weft yarn, to control the pairing storage latitude of this two module motor.In the program of present embodiment, main control module 10 is chosen the first storage latitude motor 80a, correspondingly enters to enable and send the step 107 of motor speed data to first motor control module, and enables the quantitative control module of first weft yarn step 108.What deserves to be mentioned is that if main control module 10 is chosen the second storage latitude motor 80b, then Yi Xia execution in step also is the same.
The first motor control module 40a receives main control module 10 and enables and enter rotating speed determining step 110, judge whether the current rotating speed of the first storage latitude motor 80a and the motor speed data that main control module 10 sends meet, if meet, then directly enter the speed probe step 112 that tests the speed, if do not meet, then carry out rotating speed set-up procedure 113, then enter the speed probe step 112 that tests the speed.The speed probe rebound rotating speed determining step 110 that tests the speed after the step 112 judges once more whether the current rotating speed of the first storage latitude motor 80a and the motor speed data that main control module 10 sends meet so circulation.
The quantitative control module 50a of first weft yarn receives main control module 10 and enables and entering angle bit data input step 120, from angle position/velocity sensor 20, obtain position, the angle signal of loom, carry out position, angle determining step 121 in view of the above, if do not meet, then get back to angle bit data input step 120 to wait for that loom forwards the first electromagnetism pin 72a, the first yarn gripper 73a and first to and hinders the fixed angle that yarn device 74a will open, if meet, then enter the first electromagnetism pin switch step 122, the first yarn gripper switch step 123 and the first resistance yarn device switch step 124 successively.
Claims (9)
1. weft accumulator control device, be connected with loom and storage latitude motor, reversal valve, electromagnetism pin, yarn gripper and the resistance yarn device of control yarn are installed on the described loom, it is characterized in that described weft accumulator control device comprises main control module, angle position/velocity sensor, at least one motor control module, the quantitative control module of at least one weft yarn and hand-held control terminal; Wherein:
Described angle position/velocity sensor is installed on the loom, and its output is connected with described main control module, and the position, angle of detection and transmission loom and tach signal are to the main control module;
Described at least one motor control module input is connected with the output of described main control module, is used to receive signal that the main control module sends to drive described storage latitude motor;
The quantitative control module input of described at least one weft yarn is connected with the output of described main control module, is used to receive signal that the main control module sends to drive described electromagnetism pin, yarn gripper, resistance yarn device;
The output of described main control module also is connected with described reversal valve, drives described reversal valve action;
Described hand-held control terminal is accepted the control parameter of user's input, and described control parameter is sent to described main control module.
2. weft accumulator control device as claimed in claim 1 is characterized in that, described angle position/velocity sensor also is connected with the quantitative control module of described weft yarn, and position, the angle signal of loom is sent to the quantitative control module of weft yarn.
3. weft accumulator control device as claimed in claim 1 is characterized in that, described hand-held control terminal comprises MCU and the memory, display unit, keyboard and the communication interface that are connected with the MCU of described hand-held control terminal respectively.
4. weft accumulator control device as claimed in claim 1, it is characterized in that, described motor control module comprises MCU and the memory that is connected with the MCU of described motor control module respectively, drives logic module and communication interface, and described driving logic module is connected with described storage latitude motor.
5. weft accumulator control device as claimed in claim 4 is characterized in that, also comprises being installed on the described storage latitude motor and the speed probe that is connected with the MCU of described motor control module.
6. weft accumulator control device as claimed in claim 1, it is characterized in that, the quantitative control module of described weft yarn comprises MCU and the memory that is connected with the MCU of the quantitative control module of described weft yarn respectively, drives logic module and communication interface, and described driving logic module is connected with described electromagnetism pin, yarn gripper, resistance yarn device.
7. weft accumulator control device as claimed in claim 1 is characterized in that, described main control module comprises MCU and the memory that is connected with the MCU of described main control module, drives logic module and communication interface; Described driving logic module is connected with described reversal valve.
8. weft accumulator control device as claimed in claim 7 is characterized in that, the MCU of described main control module is connected with the MCU of described motor control module and the MCU of the quantitative control module of described weft yarn respectively by control signal wire.
9. weft accumulator control device as claimed in claim 7, it is characterized in that, the communication interface of described main control module comprises first communication interface and second communication interface, wherein first communication interface is connected with the communication interface of described hand-held control terminal, and second communication interface is connected with the communication interface of described motor control module and the communication interface of the quantitative control module of described weft yarn.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520045736 CN2844165Y (en) | 2005-10-19 | 2005-10-19 | Controller of weft storing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520045736 CN2844165Y (en) | 2005-10-19 | 2005-10-19 | Controller of weft storing device |
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| Publication Number | Publication Date |
|---|---|
| CN2844165Y true CN2844165Y (en) | 2006-12-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 200520045736 Expired - Fee Related CN2844165Y (en) | 2005-10-19 | 2005-10-19 | Controller of weft storing device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104005159A (en) * | 2014-06-06 | 2014-08-27 | 江南大学 | Low-energy-consumption electronic weft accumulator for gripper loom |
| CN105821565A (en) * | 2016-06-07 | 2016-08-03 | 青岛百佳机械有限公司 | Weft-inserting and weft-selecting device for air-jet loom |
-
2005
- 2005-10-19 CN CN 200520045736 patent/CN2844165Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104005159A (en) * | 2014-06-06 | 2014-08-27 | 江南大学 | Low-energy-consumption electronic weft accumulator for gripper loom |
| CN105821565A (en) * | 2016-06-07 | 2016-08-03 | 青岛百佳机械有限公司 | Weft-inserting and weft-selecting device for air-jet loom |
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| CF01 | Termination of patent right due to non-payment of annual fee |