CN111519295A - Textile yarn breakage monitoring system, equipment and method - Google Patents
Textile yarn breakage monitoring system, equipment and method Download PDFInfo
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- CN111519295A CN111519295A CN202010385860.7A CN202010385860A CN111519295A CN 111519295 A CN111519295 A CN 111519295A CN 202010385860 A CN202010385860 A CN 202010385860A CN 111519295 A CN111519295 A CN 111519295A
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H13/00—Other common constructional features, details or accessories
- D01H13/14—Warning or safety devices, e.g. automatic fault detectors, stop motions ; Monitoring the entanglement of slivers in drafting arrangements
- D01H13/16—Warning or safety devices, e.g. automatic fault detectors, stop motions ; Monitoring the entanglement of slivers in drafting arrangements responsive to reduction in material tension, failure of supply, or breakage, of material
- D01H13/1616—Warning or safety devices, e.g. automatic fault detectors, stop motions ; Monitoring the entanglement of slivers in drafting arrangements responsive to reduction in material tension, failure of supply, or breakage, of material characterised by the detector
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H13/00—Other common constructional features, details or accessories
- D01H13/32—Counting, measuring, recording or registering devices
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- Filamentary Materials, Packages, And Safety Devices Therefor (AREA)
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Abstract
The invention relates to a textile yarn breakage monitoring system, equipment and a method, wherein the system comprises a breakage processing module, a breakage alarm processing module, a data processing unit and a terminal processing unit; the broken line processing module is used for acquiring broken line data; the broken line alarm processing module is used for enabling a preset sound-light alarm to give an alarm; the terminal processing unit comprises a processing module for acquiring broken line data and processing parameters; the processing module is also used for comparing the acquired processing parameters with a preset standard threshold range when the wire breakage data are acquired, and generating corresponding over-value data according to parameters which are not in the corresponding standard threshold range in the processing parameters; the terminal processing unit further comprises a display module used for acquiring the excess value data and displaying the excess value data at a preset appointed position of the terminal display screen. The invention has the effects of conveniently finding out the root cause of yarn breakage and improving the processing efficiency.
Description
Technical Field
The invention relates to the technical field of textile yarn breakage processing, in particular to a textile yarn breakage monitoring system, equipment and method.
Background
The yarn in the textile equipment is easy to break after being subjected to larger tension because of small strength. The yarn in the grinding machine or the hair spraying machine is subjected to traction force and is subjected to contact processing with equipment, so that the yarn breakage probability is further improved. In order to ensure the normal operation and the processing efficiency of the equipment, people select to install a wire breakage monitoring system in the equipment so as to find the wire breakage phenomenon of the equipment in time, so that the wire breakage phenomenon is treated in time, the normal processing of the equipment is ensured, and the processing efficiency of the equipment is improved.
The invention patent with the prior publication number of CN102877171B discloses a yarn breakage monitoring device and a yarn breakage detection and grading early warning system, which comprise a mounting bracket arranged in equipment, a yarn breakage detector used for detecting yarn breakage and generating a yarn breakage signal and an alarm prompting lamp used for sending out a yarn breakage alarm prompt. After the yarn in the equipment breaks, the broken yarn detector generates a broken yarn signal, and the alarm prompting lamp gives an alarm after receiving the broken yarn signal, so that a worker can conveniently know the broken yarn information of the equipment in time, and the equipment is processed.
The above prior art solutions have the following drawbacks: yarn breakage is caused by various reasons, such as too small diameter of the yarn itself, too large tension applied to the yarn by the device itself, or low precision of parts in the device which contact with the yarn. If only monitor the yarn, the broken string then reports to the police, is not convenient for find out the root cause who causes the yarn broken string, leads to the yarn frequently to break easily, reduces machining efficiency.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a textile yarn breakage monitoring system, equipment and a method.
The invention aims to provide a textile yarn breakage monitoring system which has the effect that workers can know the reason for yarn breakage conveniently;
the invention also aims to provide a textile yarn breakage monitoring device which has the effect of facilitating workers to know the reason of yarn breakage;
the third purpose of the invention is to provide a textile yarn breakage monitoring method which has the effect of facilitating the acquisition of the yarn breakage reason, thereby improving the processing efficiency.
The above object of the present invention is achieved by the following technical solutions:
a textile yarn breakage monitoring system comprises a breakage processing module, a yarn breakage monitoring module and a yarn breakage monitoring module, wherein the breakage processing module is used for acquiring breakage data generated by a breakage detector preset in textile equipment; the wire breakage processing module is connected with a wire breakage alarm processing module and used for acquiring wire breakage data in the wire breakage processing module and translating the wire breakage data into a wire breakage alarm instruction, and the wire breakage alarm processing module is also used for transmitting the wire breakage alarm instruction to a preset acousto-optic alarm instrument so that the acousto-optic alarm instrument gives an alarm; the device also comprises a data processing unit, a data processing unit and a control unit, wherein the data processing unit is used for acquiring various processing parameters generated by different types of sensors which are preset in the textile equipment; the processing parameters include, but are not limited to, the thickness of the yarn, the tension to which the yarn is subjected, and the moving speed of the yarn; the disconnection processing module is connected with a terminal processing unit, and the terminal processing unit is connected with a data processing unit; the terminal processing unit comprises a processing module used for acquiring broken wire data in the broken wire processing module and various processing parameters in the data processing unit; the processing module is also used for comparing various processing parameters with a corresponding preset standard threshold range when the wire breakage data are acquired, and generating corresponding over-value data according to the processing parameters which are not in the corresponding value range; the terminal processing unit further comprises a display module connected with the processing module and used for acquiring the excess value data and displaying the excess value data at a preset appointed position of the terminal display screen.
Through adopting above-mentioned technical scheme, broken string processing module gives broken string data transmission for broken string warning processing module, and broken string warning processing module makes audible-visual annunciator report to the police, makes the workman in time learn weaving equipment yarn broken string condition to carry out relevant processing to yarn or weaving equipment, improve machining efficiency.
The data processing unit is used for acquiring various processing parameters of the yarns and transmitting the processing parameters to the processing module; after the processing module obtains the processing parameters, the processing module compares various processing parameters with a preset corresponding standard threshold range, and if a certain parameter in the processing parameters is not in the corresponding standard threshold range, the processing module generates the over-value data for the parameter exceeding the standard threshold range. If more than one parameter exceeds the standard threshold range, a plurality of over-value data are generated. The display module displays the excess data, and after a worker sees the excess data, the worker judges the reason of the broken thread and processes the textile equipment according to the reason of the broken thread. For example, the excessive data can be that tension is too big or yarn thickness is too little etc. be convenient for the workman to find out the root cause of yarn broken string to from handling yarn or weaving equipment from the source, reduce the frequency of yarn broken string, improve machining efficiency.
The present invention in a preferred example may be further configured to: the spinning equipment is provided with a thread breakage position counting module connected with a preset thread breakage counting display screen, and the thread breakage position counting module is used for receiving an instruction input by a worker through the thread breakage counting display screen and changing corresponding thread breakage frequency data on the thread breakage counting display screen according to the input instruction.
By adopting the technical scheme, a worker can divide the textile equipment into several areas, such as a yarn incoming area, a main processing area and a yarn receiving area, and after yarn breakage occurs to each time, the worker enables the yarn breakage position counting module to increase the yarn breakage frequency data of the corresponding area by clicking the corresponding button on the yarn breakage counting display screen. The broken thread counting display screen can continuously display the broken thread number data of each broken thread area, if the broken thread always occurs in the same area, if the broken thread positions of the yarn for 2 to 3 times are all located in the take-up area, the probability that the part in the take-up area of the textile equipment has problems is high, a worker can check the part in the take-up area, and the worker can find out the root cause of the broken thread of the yarn. Therefore, the problem of yarn breakage is solved from the source, and the processing efficiency is improved; for another example, the yarn breakage positions of 2 to 3 times are not in the same region, the probability that the quality of the yarn is in a problem is proved to be high, a worker can test the yarn, the worker can find out the root cause of yarn breakage conveniently, the yarn breakage problem is solved from the source, and the processing efficiency is improved.
In addition, the worker combines the excess data and the data of the wire breakage times on the wire breakage counting display screen to comprehensively judge the wire breakage reason, so that the worker can accurately and quickly find out the wire breakage reason.
The present invention in a preferred example may be further configured to: the wire breakage position counting module is connected with a counting alarm module, the counting alarm module is connected with the wire breakage processing module, and the counting alarm module is used for sending a counting alarm instruction to a preset audible and visual alarm when wire breakage data are obtained so that the audible and visual alarm gives an alarm; the line breakage position counting module is used for sending an alarm stopping instruction to the counting alarm module when receiving an input instruction of a worker; and the counting alarm module is also used for transmitting an alarm stopping instruction to the audible and visual alarm so as to stop alarming.
By adopting the technical scheme, the counting alarm module is used for enabling the audible and visual alarm to give an alarm. On one hand, when the yarn is broken, two devices for alarming are changed, one is an audible and visual alarm, and the other is an audible and visual alarm, so that workers can find the broken yarn in time, the yarn or textile equipment can be treated in time, the waste of raw materials is reduced, and the processing efficiency is improved; on the other hand, the counting alarm module is connected with the broken thread position counting module, and reminds workers to input broken thread position information into the broken thread counting display screen, so that the workers can find out the root cause of the broken thread of the yarn in the later period.
The present invention in a preferred example may be further configured to: the data processing unit comprises a speed processing module, a tension processing module and a thickness processing module; the speed processing module is used for acquiring movement parameters generated by a speed sensor preset in the textile equipment, and is also used for transmitting the acquired movement parameters to the processing module; the tension processing module is used for acquiring tension parameters generated by a tension sensor which is arranged in the textile equipment in advance, and the tension processing module is also used for transmitting the acquired tension parameters to the processing module; the thickness processing module is used for acquiring thickness parameters generated by a diameter detection sensor preset in the textile equipment, and the thickness processing module is also used for transmitting the acquired thickness parameters to the processing module.
By adopting the technical scheme, the moving speed, the received tension and the thickness of the yarn are main reasons for yarn breakage, and corresponding parameters are timely and accurately acquired by arranging the corresponding processing modules. When the yarn is broken, the terminal processing unit compares each parameter with the corresponding set standard threshold range and outputs the excessive data, wherein the excessive data comprises the conditions of too high moving speed, too low moving speed, too high tension, too low tension, too large diameter and too small diameter, thus being beneficial to the workers to obtain the root cause of the yarn breakage, reducing the yarn breakage frequency and improving the processing efficiency.
The present invention in a preferred example may be further configured to: the terminal processing unit further comprises a storage module, the storage module is connected with the processing module, and the storage module is used for acquiring the broken line data and various processing parameters from the processing module.
By adopting the technical scheme, the broken line data and the processing parameters are stored, and the standard threshold range is updated by the workers in the later period through the stored data, so that the standard threshold range is more accurate, the broken line root cause obtained by the workers according to the excess data and the broken line position is more accurate, and the workers can find out the real broken line cause conveniently.
The present invention in a preferred example may be further configured to: the processing unit comprises a processing counting module connected with the processing module and the display module; the processing counting module is used for counting each over-value data respectively when the processing module receives the broken line data and outputting the counting result to the display module; the display module is used for displaying the obtained counting result at the appointed position of the terminal display screen.
By adopting the technical scheme, different excess value data are respectively accumulated for times, so that a worker can conveniently find out the root cause of yarn breakage. For example, if the excessive data is that the tension is too large and the number of times is over 3, the processing and counting module transmits the counting result of the number of times to the display module, and the display module displays the counting result on the side with the too large tension. The worker can conveniently know that the textile equipment has problems or the tension processing module has problems or the tension sensor has problems through the information, so that the textile equipment, the tension processing module or the tension sensor can be processed, if the tension processing module has problems, the worker can maintain the tension processing module, and then the root cause of yarn breakage can be obtained from the subsequent yarn breakage condition, and the worker can find out the root cause of the yarn breakage.
The second aim of the invention is realized by the following technical scheme:
a textile yarn breakage monitoring device comprises a yarn breakage detector, a speed sensor, a tension sensor and a diameter detection sensor, wherein the yarn breakage detector, the speed sensor, the tension sensor and the diameter detection sensor are connected with the textile device; the yarn breakage detector is used for detecting the yarn breakage condition in the textile equipment and generating yarn breakage data; the speed sensor is used for detecting the moving speed of the yarn in the textile equipment and generating moving parameters; the tension sensor is used for detecting the tension borne by the yarns in the textile equipment and generating tension parameters; the diameter detection sensor is used for detecting the thickness of the yarn in the textile equipment and generating thickness parameters; the system also comprises a PC end connected with the yarn breakage detector, the speed sensor, the tension sensor and the diameter detection sensor, wherein a processor used for generating and processing the over-value data in the claim 1 and outputting the processing result to a display screen of the PC end is arranged in the PC end; the yarn breakage counting display screen is used for acquiring input instructions of workers and displaying the total number of yarn breakage in each area of the textile equipment; the wire break counting display screen is connected with an audible and visual alarm; and the textile equipment is also provided with an audible and visual alarm connected with the broken yarn detector.
Through adopting above-mentioned technical scheme, audible and visual alarm is used for reporting to the police, and the workman of being convenient for in time learns the yarn condition of breaking to handle the yarn of broken string, reduce the waste of raw materials, improve machining efficiency. The broken yarn detector monitors the yarn in the textile equipment in real time, and the worker can know the broken yarn condition of the yarn conveniently. The speed sensor, the tension sensor and the diameter detection sensor are respectively used for detecting the moving speed, the received tension and the diameter of the yarn, the PC end displays the processing result of the processor, a worker can conveniently judge the yarn breakage reason of the yarn through the data of the supervalue on the PC end, then the yarn or textile equipment is processed according to the yarn breakage reason, the yarn breakage frequency is reduced, and the production efficiency is improved. The yarn breakage counting display screen is convenient for workers to know the total yarn breakage frequency of the yarns in each yarn breakage area, so that the workers can conveniently judge whether the yarn breakage reason is related to the yarns. The audible and visual alarm has the alarm effect, reminds workers to operate the broken wire counting display screen, and avoids inaccurate data on the broken wire counting display screen.
The present invention in a preferred example may be further configured to: the broken yarn detector is provided with a connecting plate, one side of the connecting plate, far away from the broken yarn detector, is connected with two connecting arms in a sliding mode, and one end, far away from the broken yarn detector, of each connecting arm is provided with a magnetic part.
Through adopting above-mentioned technical scheme, connecting plate, linking arm and magnetic part are convenient for the workman and are installed the broken yarn detector on weaving equipment. The workman learns the region that broken string appears easily in the yarn in the weaving equipment through broken string count display screen, through the magnetic part with broken string detector installation in this region, on the one hand, makes the testing result of broken string detector more accurate, improves the efficiency that broken string detector found the broken string of yarn on the one hand to shorten the duration of broken string of yarn, reduce the waste of raw materials, improve machining efficiency.
The third object of the invention is realized by the following technical scheme:
a method for monitoring broken textile yarns comprises
S100, acquiring parameters: obtaining the yarn breakage condition of the yarns in the textile equipment and various parameters of the yarns in the textile equipment;
s200, comparing and outputting: when the yarn is broken, comparing various parameters of the yarn with the standard threshold ranges corresponding to the parameters, and generating corresponding over-value data according to the parameters exceeding the standard threshold ranges;
s300, feedback: displaying the excess data on a display screen for a worker to view;
s400, summarizing: and counting and summing the same over-value data appearing on the display screen, and displaying the counting and summing result on one side of the over-value data through the display screen.
By adopting the technical scheme, when the yarn is broken, the data exceeding the range of the corresponding standard threshold value is displayed on the display screen, so that the worker can obtain the reason for the yarn breakage through the data, the yarn or textile equipment is processed according to the obtained reason for the yarn breakage, the probability of the yarn breakage is reduced, and the processing efficiency is improved.
The present invention in a preferred example may be further configured to: the various parameters in the S100 include, but are not limited to, a movement parameter, a tension parameter, and a thickness parameter; the standard threshold range in S200 includes, but is not limited to, a standard speed threshold range, a standard tension threshold range, and a standard thickness threshold range.
By adopting the technical scheme, the reason of the broken yarn is judged according to the speed, the received tension and the thickness of the yarn, and the common reason of the broken yarn is that the speed is too high, the tension is too high or the diameter of the yarn is too small, so that the three factors are respectively detected, and the yarn breakage reason can be found out quickly by workers.
In summary, the invention includes at least one of the following beneficial technical effects:
1. when the processing module breaks the yarn, the parameters acquired by each processing module are compared with the corresponding standard threshold range to obtain the excess data, the excess data are displayed on a terminal display screen through the display module, and a worker judges the yarn breaking reason according to the excess data, so that the worker can find out the root cause of the yarn breaking;
2. when the spinning equipment of workman's processing broken string, according to the position operation broken string count display screen of yarn broken string, make broken string position count module add one with the broken string number of times data that correspond, the workman of being convenient for learns the broken string position law of yarn to the workman of being convenient for judges out the root cause of yarn broken string.
Drawings
FIG. 1 is a schematic view of a connection relationship of a textile yarn breakage monitoring system;
FIG. 2 is a schematic view of the connection relationship of the monitoring device for the broken yarn of the textile yarn;
FIG. 3 is a schematic diagram of an output method of the excessive data in the textile yarn breakage monitoring system;
FIG. 4 is a schematic diagram of another output method of the excess data in the textile yarn breakage monitoring system;
fig. 5 is a schematic diagram of a related structure of the broken yarn detector.
In the figure, 1, a textile device, 11, a thread breakage processing module, 12, a thread breakage alarm processing module, 13, a thread breakage position counting module, 14, a counting alarm module, 2, a data processing unit, 21, a speed processing module, 22, a tension processing module, 23, a thickness processing module, 3, a terminal processing unit, 31, a processing module, 32, a display module, 33, a storage module, 34, a processing counting module, 4, a thread breakage detector, 41, a speed sensor, 42, a tension sensor, 43, a diameter detection sensor, 44, a PC terminal, 45, a processor, 46, a thread breakage counting display screen, 47, an audible and visual alarm, 48, an audible and visual alarm, 49, a connecting plate, 491, a connecting arm, 492, a magnetic member, 493, a thread passing groove, 494 and a screw.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Example one
Referring to fig. 1, the system for monitoring yarn breakage of textile yarns disclosed by the present invention comprises a yarn breakage processing module 11 connected in a textile device 1, and in combination with fig. 2, the yarn breakage processing module 11 is configured to obtain yarn breakage data generated by a yarn breakage detector 4 preset in the textile device 1, and when a yarn breakage occurs in the textile device 1, the yarn breakage detector 4 generates the yarn breakage data. The thread breakage processing module 11 is connected with a thread breakage alarm processing module 12, and the thread breakage alarm processing module 12 can be arranged on one side of the textile equipment 1 and can also be arranged in a working room of a worker; the disconnection alarm processing module 12 is connected with the disconnection processing module 11 in a communication mode. The disconnection warning processing module 12 is connected with a preset acousto-optic alarm 48. When the disconnection warning processing module 12 acquires the disconnection data, the disconnection warning processing module 12 generates a disconnection warning instruction, and transmits the disconnection warning instruction to the sound and light alarm 48, so that the sound and light alarm 48 gives an alarm.
Referring to fig. 1 and 2, a data processing unit 2 is disposed in the textile apparatus 1, and the data processing unit 2 is configured to obtain a plurality of processing parameters generated by different types of sensors pre-disposed in the textile apparatus 1, where the processing parameters include, but are not limited to, thickness of yarn, tension applied to the yarn, and moving speed of the yarn. The data processing unit 2 comprises a speed processing module 21, a tension processing module 22 and a thickness processing module 23 which are connected with the textile equipment 1, wherein the speed processing module 21 is used for acquiring the movement parameters generated by a speed sensor 41 which is arranged in the textile equipment 1 in advance and transmitting the acquired movement parameters to the processing module 31; the tension processing module 22 is used for acquiring tension parameters generated by a tension sensor 42 which is arranged in the textile equipment 1 in advance and transmitting the acquired tension parameters to the processing module 31; the thickness processing module 23 is used for acquiring the thickness parameter generated by the diameter detection sensor 43 preset in the spinning device 1 and transmitting the acquired thickness parameter to the processing module 31. In the present embodiment, the machining parameters refer to a movement parameter, a tension parameter, and a thickness parameter.
Referring to fig. 1, the textile yarn breakage monitoring system further includes a terminal processing unit 3 connected to both the yarn breakage processing module 11 and the data processing unit 2, and the terminal processing unit 3 is wirelessly connected to the yarn breakage processing module 11 and the data processing unit 2. The terminal processing unit 3 includes a processing module 31 for acquiring the wire breakage data and the processing parameters, and the processing module 31 is further configured to compare various processing parameters with a preset corresponding standard threshold range when the wire breakage data is acquired, and generate corresponding excessive data according to the processing parameters which are not within the corresponding standard threshold range.
For convenience of understanding, referring to fig. 3, in the present embodiment, the processing parameters include a thickness parameter a, a tension parameter b, and a movement parameter c, so that the processing module 31 (shown in fig. 1) is preset with standard thickness threshold ranges Ax to Ay, standard tension threshold ranges Bx to By, and standard movement threshold ranges Cx to Cy. With reference to fig. 1, the processing module 31 obtains three parameters a, b, and c, and when the yarn is broken, the processing module 31 compares the thickness parameter a with the standard thickness threshold range Ax to Ay, compares the tension parameter b with the standard tension threshold range Bx to By, and compares the movement parameter c with the standard movement threshold range Cx to Cy. And generating one or more of the excess data amax, amin, bmax, bmin, cmax or cmin after comparison, and if a, b and c are all located in the respective standard threshold range, the excess data is blank. cmax may be data or information indicating "too fast", and similarly, amax, amin, bmax, bmin, or cmin may be set as data or information that is easy for a worker to understand.
In addition, multiple sets of standard threshold ranges may be preset in the processing module 31 to satisfy manufacturers of various thicknesses of processed yarns. Referring to fig. 4, in the present embodiment, the machining parameters include a movement parameter a, a tension parameter b, and a thickness parameter c, but three sets of standard threshold ranges may be preset in the processing module 31 (shown in fig. 1), and each set of standard threshold range is provided with a standard thickness threshold range, a standard tension threshold range, and a standard movement threshold range. The three groups of standard threshold ranges are divided into standard thickness threshold ranges Ax-Ay, standard tension threshold ranges Bx-By and standard movement threshold ranges Cx-Cy; a standard thickness threshold range Am-An, a standard tension threshold range Bm-Bn and a standard movement threshold range Cm-Cn; the standard thickness threshold range Aj-Ak, the standard tension threshold range Bj-Bk and the standard movement threshold range Cj-Ck. With reference to fig. 1, the processing module 31 obtains three parameters a, b and c, when the yarn is broken, the processing module 31 compares the thickness parameter a with a standard thickness threshold range Ax to Ay, if a is in the range of Ax to Ay, b is compared with Bx to By, and outputs overflow data bminx, bmaxy or blank; and simultaneously, c is compared with Cx-Cy, and the overflow data cminx, cmaxy or blank are output.
If a is not in the Ax-Ay range, comparing a with a standard thickness threshold range Am-An. If a is in the range of Am to An, b is compared with Bm to Bn, and the excess data bminm, bmaxn or blank are output; and simultaneously, c is compared with Cm to Cn, and the overflow data cminm, cmaxn or blank are output.
If a is not in the range of Am to An, comparing a with the standard thickness threshold range Aj to Ak. If a is in the range of Aj-Ak, b is compared with Bj-Bk, and the excess data bminj, bmaxk or blank are output; and simultaneously, c is compared with Cj to Ck, and the overflow data cminj, cmaxk or blank are output. If a is not in the range of Am-An, outputting the overflow data of 'abnormal yarn'.
Referring to fig. 1, the terminal processing unit 3 includes a display module 32 connected to the processing module 31, and the display module 32 is configured to obtain the excess data and display the excess data at a preset designated position of the terminal display screen. The worker judges the yarn breakage reason by checking the over-value data, so that the worker can conveniently process the yarn or the textile equipment 1 from the root reason of the yarn breakage, the yarn breakage probability is reduced, and the processing efficiency is improved. For example, if the worker views the information of the too fast speed through the display module 32, it is proved that the reason for the yarn breakage is that the moving speed of the yarn is too fast and exceeds the yarn bearing capacity, and the moving speed of the yarn can be reduced after the worker finishes processing the broken yarn. For another example, after the yarn is broken, but the display module 32 does not display relevant information, it is proved that the moving speed, the tension and the thickness of the yarn all meet the corresponding standard threshold range, and the worker can judge that the yarn is broken due to the problem of the textile equipment 1 or the external factor, so as to search the broken reason of the yarn in a targeted manner, further solve the problem, and fundamentally solve the broken reason of the yarn.
Referring to fig. 1, the terminal processing unit 3 includes a processing and counting module 34 connected to both the processing module 31 and the display module 32, the processing and counting module 34 is configured to count each over-value data when the processing module 31 receives the disconnection data, and output a counting result to the display module 32, and the display module 32 is configured to display the acquired counting result at a designated position on the terminal display screen. For convenience of understanding, in conjunction with fig. 3, for example, the processing module 31 generates the excessive data amax, the processing counting module 34 adds one to the accumulated result for counting the occurrence number of amax, and transmits the added result to the display module 32, and the display module 32 displays the data at a designated position on the display screen of the terminal for a worker to view. For example, the processing module 31 generates the excessive data amax and cmin, the processing counting module 34 adds one to the accumulated result for counting the occurrence number of amax and also adds one to the accumulated result for counting the occurrence number of cmin, and simultaneously transmits the two results added by one to the display module 32, and the display module 32 displays the two sets of data at the designated position of the terminal display screen.
Referring to fig. 1, the terminal processing unit 3 further includes a storage module 33 connected to the processing module 31, and the storage module 33 is configured to store the wire breakage data and the plurality of processing parameters acquired from the processing module 31. The worker can conveniently check or export the product in the later period.
Referring to fig. 1, a thread breakage position counting module 13 connected to a preset thread breakage counting display screen 46 is connected to the textile apparatus 1. The wire breakage position counting module 13 is used for receiving an instruction input by a worker through the wire breakage counting display screen 46 and changing corresponding wire breakage frequency data on the wire breakage counting display screen 46 according to the input instruction. In this embodiment, the weaving device 1 is divided into three areas, a thread incoming area, a main processing area and a thread take-up area. After the yarn is broken, the worker goes to the broken spinning equipment 1 to check the broken position of the yarn, and obtains the area where the broken position of the yarn belongs, for example, the broken position of the yarn is in the yarn incoming area, then the worker processes the broken spinning equipment 1, after the processing is finished, an instruction of adding one to the broken times of the yarn incoming area is input to the broken counting display screen 46 or a button representing the instruction is pressed, after the broken position counting module 13 obtains the instruction, the broken time data representing the total number of the broken times of the yarn incoming area is added with one, and the result is output to the specified position of the broken counting display screen 46. The thread breakage position counting module 13 and the thread breakage counting display screen 46 facilitate the worker to judge the reason of the thread breakage of the yarn, for example, in this embodiment, after the thread breakage occurs, the display module 32 does not display the excessive data, and proves that each parameter is within the corresponding standard threshold range, and then the worker processes the textile equipment 1 and checks the thread breakage position counting module 13, and if the difference of the accumulated times of the three areas is less than 1, the problem of the yarn itself is proved, such as the yarn tenacity does not reach the standard; if the accumulated times of the three areas are different by more than 1, the fact that the parts in a certain area of the textile equipment 1 are in problem is proved, and a worker overhauls the textile equipment 1.
Referring to fig. 1, a zeroing module for zeroing each yarn breakage frequency data is arranged in the yarn breakage position counting module 13, so that a worker can count data conveniently, and the worker can judge the root cause of yarn breakage conveniently. The broken line position counting module 13 is connected with a counting alarm module 14, and the counting alarm module 14 is connected with the broken line processing module 11. The counting alarm module 14 is used for sending a counting alarm instruction to a preset audible and visual alarm 47 when the disconnection data is acquired, so that the audible and visual alarm 47 gives an alarm; the disconnection position counting module 13 is used for sending an alarm stopping instruction to the counting alarm module 14 when receiving an input instruction of a worker; the counting alarm module 14 is also used for transmitting a stop alarm instruction to the audible and visual alarm 47 so as to stop alarming.
The implementation principle of the embodiment is as follows: after the yarn in the textile equipment 1 is broken, the yarn breakage processing module 11 acquires the yarn breakage data and transmits the yarn breakage data to the counting alarm module 14 and the yarn breakage alarm processing module 12, and the counting alarm module 14 and the yarn breakage alarm processing module 12 respectively enable the audible and visual alarm 47 and the audible and visual alarm 48 to give an alarm. At this time, the processing module 31 compares the processing parameters with the corresponding standard threshold range to generate the excessive data, and transmits the excessive data to the display module 32 and the processing counting module 34; the processing counting module 34 performs corresponding counting according to the excess value data, and transmits the counting result to the display module 32, and the display module 32 enables the excess value data and the counting result to be displayed at the designated position of the terminal display screen at the same time for the worker to check.
After acquiring the excess data and the counting result, the worker moves to the textile equipment 1 to check the yarn breakage position, the root cause of the yarn breakage is judged according to the counting result on the yarn breakage position counting module 13, the excess data and the counting result of the processing counting module 34, and then the yarn and the textile equipment 1 are subjected to related processing, so that the yarn breakage probability is reduced, and the processing efficiency is improved.
Example two
Based on the monitoring system for the broken textile yarns in the first embodiment, the first embodiment provides a monitoring device for the broken textile yarns, which is shown in fig. 2 and comprises a broken yarn detector 4, a speed sensor 41, a tension sensor 42 and a diameter detection sensor 43 connected with a textile device 1. The broken yarn detector 4 is used for detecting whether the yarn in the textile equipment 1 is broken and generating broken yarn data; the speed sensor 41 is used for detecting the moving speed of the yarn in the textile equipment 1 and generating moving parameters; the tension sensor 42 is used for detecting the tension applied to the yarn in the textile equipment 1 and generating a tension parameter; the diameter detection sensor 43 is used to detect the thickness of the yarn in the textile apparatus 1 and generate a thickness parameter. The yarn breaking detection device further comprises a PC end 44 connected with the yarn breaking detector 4, the speed sensor 41, the tension sensor 42 and the diameter detection sensor 43, wherein the PC end 44 is connected with the yarn breaking detector 4, the speed sensor 41, the tension sensor 42 and the diameter detection sensor 43 in a wireless connection mode, and therefore results or parameters detected by the yarn breaking detector 4 and the sensors are obtained. The PC terminal 44 is provided with a processor 45 for generating the excess value data in the first embodiment and performing related processing on the excess value data, such as displaying the excess value data on a display screen of the PC terminal 44. The worker determines the root cause of the yarn breakage by looking at the excessive data on the display screen of the PC end 44, for example, if the excessive data on the display screen of the PC end 44 is bmaxn in fig. 4, it is proved that the yarn breakage is caused by the excessive tension applied to the yarn, and the worker can reduce the probability of the yarn breakage by reducing the tension applied to the yarn.
Referring to fig. 2, the textile apparatus 1 is provided with a thread breakage count display screen 46 connected to the thread breakage detector 4, and the thread breakage count display screen 46 is used for acquiring an input instruction of a worker and displaying the total number of thread breakage times of the yarn in each region of the textile apparatus 1. In this embodiment, the disconnection count display screen 46 is provided with 3 values, and the worker respectively increases, decreases or returns to zero the 3 values through the buttons on the disconnection count display screen 46. The 3 numbers respectively represent the yarn breakage frequency in the yarn feeding area of the spinning device 1, the yarn breakage frequency in the main processing area of the spinning device 1 and the yarn breakage frequency in the yarn take-up area of the spinning device 1. When the textile equipment 1 has a broken yarn, the worker adds one to the corresponding numerical value according to the broken yarn position of the yarn. So that the worker can judge the yarn breakage reason by looking up the corresponding numerical value on the yarn breakage count display screen 46, for example, the three numerical values are 0 respectively; 1; 1, the toughness or strength of the yarn is a problem, and the yarn needs to be checked to see whether the yarn meets the processing standard or not.
Referring to fig. 2, a sound-light alarm 47 is connected to the broken yarn counting display screen 46, and a sound-light alarm 48 electrically connected to the broken yarn detector 4 is provided on the textile apparatus 1. The audible and visual alarm 47 and the audible and visual alarm 48 both have an alarm function to remind workers of timely processing broken yarns. The waste of resources is reduced, and the processing efficiency is improved. In addition, the audible and visual alarm 47 stops the alarm through the wire breakage count display screen 46, and the worker stops the alarm of the audible and visual alarm 47 by pressing a corresponding button on the wire breakage count display screen 46.
Referring to fig. 5, the yarn breakage detector 4 is provided with a U-shaped yarn threading slot 493, and the yarn passes through the yarn threading slot 493. One end of the broken yarn detector 4 far away from the yarn threading slot 493 is connected with a connecting plate 49, and two ends of one side of the connecting plate 49 far away from the broken yarn detector 4 are both connected with connecting arms 491 in a sliding mode. Specifically, the broken yarn detector 4 is provided with two sliding grooves horizontally arranged, and the connecting arm 491 is inserted into the sliding grooves. The end face of the connecting plate 49 parallel to the length direction of the sliding groove is provided with a locking groove communicated with the sliding groove, and the locking groove is a thread groove. A screw 494 is threadedly coupled to the locking groove, and a worker fixes the position of the connecting arm 491 by screwing the screw 494.
Referring to fig. 5, a magnetic member 492 is connected to an end of the connecting arm 491 remote from the connecting plate 49, and a worker connects the broken yarn detector 4 in the textile apparatus 1 (shown in fig. 2) through the magnetic member 492, so as to change the position of the broken yarn detector 4, so that the broken yarn detector 4 is installed at a position where the yarn is easily broken, and the broken yarn detector 4 can quickly and accurately detect the state of the yarn. The worker can ensure that the yarn passes through the yarn threading groove 493 through the sliding connecting arm 491, and the detection accuracy of the yarn breakage detector 4 is ensured.
The working principle of the embodiment is as follows: the detector and various sensors are installed on the textile equipment 1, the PC end 44 is used for processing the acquired data and information, and the direct or indirect reason of the yarn breakage is output on the display screen of the PC end 44, so that the worker can conveniently judge the root cause of the yarn breakage, the yarn or the textile equipment 1 is processed in a targeted manner, the yarn breakage probability is reduced, and the processing efficiency is improved.
EXAMPLE III
Based on the monitoring system for the broken textile yarns in the first embodiment, the first embodiment provides a monitoring method for the broken textile yarns, which comprises the following steps:
s100, acquiring parameters: obtaining the yarn breakage condition of the yarn in the textile equipment 1 and various parameters of the yarn in the textile equipment 1;
s200, comparing and outputting: when the yarn is broken, comparing various parameters of the yarn with the standard threshold ranges corresponding to the parameters, and generating corresponding over-value data according to the parameters exceeding the standard threshold ranges;
s300, feedback: displaying the excess data on a display screen for a worker to view;
s400, summarizing: and counting and summing the same over-value data appearing on the display screen, and displaying the counting and summing result on one side of the over-value data through the display screen.
The various parameters in S100 include, but are not limited to, a movement parameter, a tension parameter, and a thickness parameter, and the standard threshold ranges in S200 include, but are not limited to, a standard speed threshold range, a standard tension threshold range, and a standard thickness threshold range. In S200, a control variable method can be used for calculating the standard threshold range, specifically, the yarn with the smallest diameter in a factory is used for testing, the moving speed of the yarn is kept unchanged, the tension borne by the yarn is continuously improved or reduced, after the yarn is broken, the tension borne by the yarn at the moment is recorded, and the test is repeated to obtain the maximum value or the minimum value of the standard tension threshold range; similarly, the yarn with the minimum diameter in a factory is used for testing, the tension borne by the yarn is unchanged, the moving speed of the yarn is continuously increased or decreased, after the yarn is broken, the moving speed of the yarn at the moment is recorded, and the test is repeated to obtain the maximum value or the minimum value of the standard speed threshold range.
The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.
Claims (10)
1. A textile yarn breakage monitoring system comprises a breakage processing module (11) for acquiring breakage data generated by a breakage detector (4) preset in textile equipment (1); the broken wire processing module (11) is connected with a broken wire alarm processing module (12) and is used for acquiring broken wire data in the broken wire processing module (11) and translating the broken wire data into a broken wire alarm instruction, and the broken wire alarm processing module (12) is also used for transmitting the broken wire alarm instruction to a preset acousto-optic alarm (48) so that the acousto-optic alarm (48) gives an alarm; the method is characterized in that: the textile equipment further comprises a data processing unit (2) for acquiring various processing parameters generated by different types of sensors preset in the textile equipment (1); the processing parameters include, but are not limited to, the thickness of the yarn, the tension to which the yarn is subjected, and the moving speed of the yarn; the disconnection processing module (11) is connected with a terminal processing unit (3), and the terminal processing unit (3) is connected with the data processing unit (2); the terminal processing unit (3) comprises a processing module (31) for acquiring broken wire data in the broken wire processing module (11) and various processing parameters in the data processing unit (2); the processing module (31) is further used for comparing various processing parameters with a preset corresponding standard threshold range when the wire breakage data are acquired, and generating corresponding over-value data according to the processing parameters which are not in the corresponding standard threshold range; the terminal processing unit (3) further comprises a display module (32) connected with the processing module (31) and used for acquiring the excess value data and displaying the excess value data at a preset appointed position of the terminal display screen.
2. The textile yarn breakage monitoring system of claim 1, wherein: the spinning equipment (1) is provided with a thread breakage position counting module (13) connected with a preset thread breakage counting display screen (46), and the thread breakage position counting module (13) is used for receiving an instruction input by a worker through the thread breakage counting display screen (46) and changing corresponding thread breakage frequency data on the thread breakage counting display screen (46) according to the input instruction.
3. The textile yarn breakage monitoring system of claim 2, wherein: the wire breakage position counting module (13) is connected with a counting alarm module (14), the counting alarm module (14) is connected with the wire breakage processing module (11), and the counting alarm module (14) is used for sending a counting alarm instruction to a preset audible and visual alarm (47) when wire breakage data are obtained, so that the audible and visual alarm (47) gives an alarm; the disconnection position counting module (13) is used for sending an alarm stopping instruction to the counting alarm module (14) when receiving an input instruction of a worker; the counting alarm module (14) is also used for transmitting an alarm stopping instruction to the audible and visual alarm (47) so as to stop alarming.
4. The textile yarn breakage monitoring system of claim 1, wherein: the data processing unit (2) comprises a speed processing module (21), a tension processing module (22) and a thickness processing module (23); the speed processing module (21) is used for acquiring movement parameters generated by a speed sensor (41) which is arranged in the textile equipment (1) in advance, and the speed processing module (21) is also used for transmitting the acquired movement parameters to the processing module (31); the tension processing module (22) is used for acquiring tension parameters generated by a tension sensor (42) which is arranged in the textile equipment (1) in advance, and the tension processing module (22) is also used for transmitting the acquired tension parameters to the processing module (31); the thickness processing module (23) is used for acquiring thickness parameters generated by a diameter detection sensor (43) which is arranged in the spinning equipment (1) in advance, and the thickness processing module (23) is also used for transmitting the acquired thickness parameters to the processing module (31).
5. The textile yarn breakage monitoring system of claim 1, wherein: the terminal processing unit (3) further comprises a storage module (33), the storage module (33) is connected with the processing module (31), and the storage module (33) is used for acquiring broken line data and various processing parameters from the processing module (31).
6. The textile yarn breakage monitoring system of claim 1, wherein: the terminal processing unit (3) comprises a processing counting module (34) connected with both the processing module (31) and the display module (32); the processing counting module (34) is used for counting each over-value data when the processing module (31) receives the disconnection data, and outputting the counting result to the display module (32); and the display module (32) is used for displaying the acquired counting result at a specified position of a terminal display screen.
7. The utility model provides a weaving yarn broken string supervisory equipment which characterized in that: comprises a broken yarn detector (4) connected with the textile equipment (1), a speed sensor (41), a tension sensor (42) and a diameter detection sensor (43); the broken yarn detector (4) is used for detecting the broken yarn condition of the yarn in the textile equipment (1) and generating broken yarn data; the speed sensor (41) is used for detecting the moving speed of the yarn in the textile equipment (1) and generating moving parameters; the tension sensor (42) is used for detecting the tension borne by the yarn in the textile equipment (1) and generating tension parameters; the diameter detection sensor (43) is used for detecting the thickness of the yarn in the spinning equipment (1) and generating thickness parameters; the yarn cutting device further comprises a PC end (44) connected with the yarn cutting detector (4), the speed sensor (41), the tension sensor (42) and the diameter detection sensor (43), wherein a processor (45) used for generating and processing the excessive data in the claim 1 and outputting the processing result to a display screen of the PC end (44) is arranged in the PC end (44); the yarn breakage counting display screen (46) is arranged on the spinning equipment (1) and connected with the yarn breakage detector (4), and the yarn breakage counting display screen (46) is used for acquiring input instructions of workers and displaying the total number of yarn breakage times of yarns in each area of the spinning equipment (1); the disconnection counting display screen (46) is connected with an audible and visual alarm (47); and the spinning equipment (1) is also provided with an audible and visual alarm (48) connected with the broken yarn detector (4).
8. The textile yarn breakage monitoring device of claim 7, wherein: the broken yarn detector (4) is provided with a connecting plate (49), one side, far away from the broken yarn detector (4), of the connecting plate (49) is connected with two connecting arms (491) in a sliding mode, and one ends, far away from the broken yarn detector (4), of the connecting arms (491) are provided with magnetic pieces (492).
9. A textile yarn breakage monitoring method is characterized in that: comprises that
S100, acquiring parameters: obtaining the yarn breakage condition of the yarn in the textile equipment (1) and various parameters of the yarn in the textile equipment (1);
s200, comparing and outputting: when the yarn is broken, comparing various parameters of the yarn with the standard threshold ranges corresponding to the parameters, and generating corresponding over-value data according to the parameters exceeding the standard threshold ranges;
s300, feedback: displaying the excess data on a display screen for a worker to view;
s400, summarizing: and counting and summing the same over-value data appearing on the display screen, and displaying the counting and summing result on one side of the over-value data through the display screen.
10. The textile yarn breakage monitoring method of claim 9, wherein: the various parameters in the S100 include, but are not limited to, a movement parameter, a tension parameter, and a thickness parameter; the standard threshold range in S200 includes, but is not limited to, a standard speed threshold range, a standard tension threshold range, and a standard thickness threshold range.
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