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The basic principle is that according to the photoelectric and aerodynamic control, each warp yarn is separated and positioned from the tension warp layer by the dividing element, and passes through the warp stop piece and the heald reed once to complete a group of warp passing actions.
The automatic warp threading machine is mainly composed of the following modules: split module, heald module, warp stop module; Reed module After threading the yarn in coordination with each other, these modules send the heald wire and the stopper into the corresponding position according to the programmed procedure. The warp sensor checks the correct threading of the yarn, and the reed's optical inspection and control system checks the motion of the reed according to the density of the reed and the set reeds
The automatic warp threading machine is mainly composed of the following modules: split module, heald module, warp stop module; Reed module After threading the yarn in coordination with each other, these modules send the heald wire and the stopper into the corresponding position according to the programmed procedure. The warp sensor checks the correct threading of the yarn, and the reed's optical inspection and control system checks the motion of the reed according to the density of the reed and the set reeds
Threading process has always been completed by manual, due to complex operation, low artificial production efficiency, less automation application, more labor, poor quality, and high labor intensity of employees. In particular, the speed has been unable to meet the production and order requirements of modern high-speed air jet looms.
Automatic drawing-in machine as a new kind of high degree of automation in the equipment, in recent years has almost in some powerful enterprise applications, his speed and quality of drawing-in that contrasts with the original manual wear gauze, a modern textile enterprises, pure pass by hand, for now, small batch, more design and color, fast delivery of the order form does not adapt, Reduce the market competitiveness of textile enterprises, in order to meet the needs of the development of modern textile industry, the use of automatic warp piercing machine is inevitable.
Automatic drawing-in machine as a new kind of high degree of automation in the equipment, in recent years has almost in some powerful enterprise applications, his speed and quality of drawing-in that contrasts with the original manual wear gauze, a modern textile enterprises, pure pass by hand, for now, small batch, more design and color, fast delivery of the order form does not adapt, Reduce the market competitiveness of textile enterprises, in order to meet the needs of the development of modern textile industry, the use of automatic warp piercing machine is inevitable.
(1) Production efficiency has been greatly improved
With the variety diversity, the batch length is reduced, the product cycle is shortened, and the delivery time is getting faster and faster (the product delivery time is shortened from the original 50 days to 30 days). Especially in the yarn-dyed industry, varieties and colors are increasing. In order to adapt to the short delivery time, the weaving time must be shortened to reduce the product retention.
Depending on the product type, the number of warp roots, warp width, warp pattern complexity, the number of heddle frames and the number of warp roots to be worn, automatic warp threading means a tenfold increase in productivity compared to manual warp threading.
(2) Short training period Manual warping needs to be trained from the heald, reed two links, the training cycle is long (6-12 months), the difficulty of varieties of poor artificial adaptability, automatic warping machine skills training cycle is short, not affected by the variety of difficulty.
(3) Reduce the footprint The use of automatic threading machine can greatly reduce the production area, each threading machine covers an area of about 64 square meters, which is 71.11% less than the area of the same number of workers Automation technology can liberate people from heavy manual labor and occupational health working environment, greatly shorten the production cycle, improve labor productivity, adapt to the development of orders, improve the ability to receive orders, and reduce the operation cost of enterprises. Therefore, the use of automatic crossing machine in today's society in the process of digitalization, automation, information has become an irreversible trend.
(2) Short training period Manual warping needs to be trained from the heald, reed two links, the training cycle is long (6-12 months), the difficulty of varieties of poor artificial adaptability, automatic warping machine skills training cycle is short, not affected by the variety of difficulty.
(3) Reduce the footprint The use of automatic threading machine can greatly reduce the production area, each threading machine covers an area of about 64 square meters, which is 71.11% less than the area of the same number of workers Automation technology can liberate people from heavy manual labor and occupational health working environment, greatly shorten the production cycle, improve labor productivity, adapt to the development of orders, improve the ability to receive orders, and reduce the operation cost of enterprises. Therefore, the use of automatic crossing machine in today's society in the process of digitalization, automation, information has become an irreversible trend.
Heald threading is to thread the wool yarn on the warp shaft one by one to the heald eye on the heald frame with a needle. It is the last process before knitting, which is basically completed by workers manually, with a relatively slow speed. To this end, our company has developed and produced YXS-L type automatic warp piercing machine, which breaks the technical blockade of foreign countries and comprehensively improves the information and intelligent level of the textile industry.
This device can be threaded into the stoppage, heald wire, reed at one time to achieve automatic warp threading operation. The equipment uses tension sensor high-precision locator, can accurately identify single and double wire, real-time detection of yarn tension. The position and width information of reeds can be sensed under complex environment by the multi-source visual seamless position technology based on credibility, and precise position of reeds can be realized.
This automatic threading machine achieves automatic threading, stable operation, maximum speed up to 160 / min, high production efficiency, about 7-8 times that of manual labor, the price is about 1/3 of imported equipment, using win operating system, easy and convenient for operators to start. It can be used for production after the end of warping.
This device can be threaded into the stoppage, heald wire, reed at one time to achieve automatic warp threading operation. The equipment uses tension sensor high-precision locator, can accurately identify single and double wire, real-time detection of yarn tension. The position and width information of reeds can be sensed under complex environment by the multi-source visual seamless position technology based on credibility, and precise position of reeds can be realized.
This automatic threading machine achieves automatic threading, stable operation, maximum speed up to 160 / min, high production efficiency, about 7-8 times that of manual labor, the price is about 1/3 of imported equipment, using win operating system, easy and convenient for operators to start. It can be used for production after the end of warping.
Heald wire module: Get the heald wire from the heald wire warehouse, separate it by the heald knife and send it to the conveyor belt. The heald wire located in the heald position is discharged by the heald drainer after being worn through the yarn, and springs into the fixed heald frame.
Warp MODULE: THE WARP YARN THAT IS TAUT ON THE FRAME IS SEPARATED BY the CENTER OF THE DIVIDING YARN and sent to the harnesses. After passing through the heald eye and reed, it is expelled through the heald hook and finally placed in the suction nozzle. At this time, the warp sensor can check whether the warp is properly worn.
The reed module: the steel box is fixed in the reed frame, which moves on the rail of the box while passing through the heald, while the reed monitoring device checks that it has moved to the correct position. The box cutter is inserted into the box teeth to pass the warp.
Stoppage module: The stoppage library provides stoppage, which is separated by the stoppage separator, and then the stoppage is moved to the position through the hards. After the warp is inserted, it is discharged and arranged on the warp stop bar.
Warp MODULE: THE WARP YARN THAT IS TAUT ON THE FRAME IS SEPARATED BY the CENTER OF THE DIVIDING YARN and sent to the harnesses. After passing through the heald eye and reed, it is expelled through the heald hook and finally placed in the suction nozzle. At this time, the warp sensor can check whether the warp is properly worn.
The reed module: the steel box is fixed in the reed frame, which moves on the rail of the box while passing through the heald, while the reed monitoring device checks that it has moved to the correct position. The box cutter is inserted into the box teeth to pass the warp.
Stoppage module: The stoppage library provides stoppage, which is separated by the stoppage separator, and then the stoppage is moved to the position through the hards. After the warp is inserted, it is discharged and arranged on the warp stop bar.
With the continuous progress of automatic winder, warping machine, sizing machine and loom technology in the textile industry, the degree of automation of production is increasing step by step, and the weaving speed has been greatly improved. For a long time, due to the harsh working environment, mechanical and boring work content, most young people are not willing to do this work, and the production level is at a low level.
In recent years, with the increasingly fierce competition in the textile market, the order presents the situation of small batch, multi-variety, high difficulty and tight delivery, and the problem that the speed of manual piercing does not match the production and order demand of modern high-speed air jet loom is prominent. And with the emergence of the textile industry recruitment phenomenon, making the advantages of automatic warp machine more obvious.
Maintenance cycle can be divided into weekly maintenance and monthly maintenance according to the specific situation of parts and components.
(1) The purpose of weekly maintenance is to make the piercing machine free from the pollution caused by normal production. In addition to contaminating areas prone to functional problems, the maintenance plan should also do a timely inspection of parts for wear and damage, and replace these parts when necessary. Part of the maintenance and can be divided into two kinds:, cleaning and lubrication need cleaning maintenance parts include: heald orbit, gauze group, the keyboard and screen, steel box seat, heddle library, box, camera and light source, heald clip, dropper separator, drawing-in hook, etc., to be very careful when cleaning the above components don't damage to components, dust out of place in a vacuum cleaner, unfavorable use blow; Parts that need to be lubricated and maintained include: stopper distributor, heald car, yarn frame, etc.
(2) the purpose of monthly maintenance is to check the wear degree of the machine parts and give proper lubrication to the important parts. The parts to be maintained include: yarn parting set, parting heald knife, heald belt machine heald needle, stop sheet separation knife, stop sheet discharge device, heald rail, heald frame connector, etc. The oil bath of the yarn divider should be Mobil DTE25 type 46#. With the gradual development of production, the consumption of each part will gradually appear, affecting the quality of the warp axis. In the face of these problems, we should strengthen equipment management, operation management and reasonable maintenance, in order to extend the service life of equipment, for our production to create greater benefits.
(1) The purpose of weekly maintenance is to make the piercing machine free from the pollution caused by normal production. In addition to contaminating areas prone to functional problems, the maintenance plan should also do a timely inspection of parts for wear and damage, and replace these parts when necessary. Part of the maintenance and can be divided into two kinds:, cleaning and lubrication need cleaning maintenance parts include: heald orbit, gauze group, the keyboard and screen, steel box seat, heddle library, box, camera and light source, heald clip, dropper separator, drawing-in hook, etc., to be very careful when cleaning the above components don't damage to components, dust out of place in a vacuum cleaner, unfavorable use blow; Parts that need to be lubricated and maintained include: stopper distributor, heald car, yarn frame, etc.
(2) the purpose of monthly maintenance is to check the wear degree of the machine parts and give proper lubrication to the important parts. The parts to be maintained include: yarn parting set, parting heald knife, heald belt machine heald needle, stop sheet separation knife, stop sheet discharge device, heald rail, heald frame connector, etc. The oil bath of the yarn divider should be Mobil DTE25 type 46#. With the gradual development of production, the consumption of each part will gradually appear, affecting the quality of the warp axis. In the face of these problems, we should strengthen equipment management, operation management and reasonable maintenance, in order to extend the service life of equipment, for our production to create greater benefits.
Automatic penetration is a precision equipment, and its movement process is mostly controlled by photoelectric sensors. Therefore, in order to make it in the normal production to avoid faults, no warp through errors, and reduce the demand for parts to extend the service life of the equipment, in addition to the normal maintenance of the equipment itself, the requirements for its surrounding components are also very strict.
First of all, to ensure that all parts of the components clean and meet the specifications, the heald wire must ensure that straight, the top can not be bent, the thickness of the stop piece is consistent without creases, the new stop piece should also be done before the use of oil treatment. In addition, the hairiness of the warp shaft yarn will also affect its operation effect, so improving the quality of the warp shaft is also an important guarantee to improve the use effect of the automatic mechanizer.
Automatic drawing-in machine can make people from heavy manual labor, as well as occupational health work environment, greatly shorten the production cycle, improve labor productivity, order to adapt to the development, improve the ability of orders, reduce business operating costs, therefore, to use automatic drawing-in machine in today's society is in the process of digitalization, automation, informationization become inevitable trend.
Cotton and blended yarns (carded and combed)
Wool (combed and carded yarn)
Silk, monofilament and multifilament
Slub fancy yarn and hoop fancy yarn up to 4.5mm wide
Special yarn (upon request)
1. Machine vision technology: identify the position and width information of reeds to achieve accurate positioning of reeds.
2. Single and double yarn identification technology: the tension sensor is used to detect the change of yarn tension in real time, and the control system can recognize single and double yarn according to the change of tension.
3. General pattern algorithm of heald silk: According to the requirements of weaving process, a universal pattern control algorithm of heald silk is studied to meet the warp wearing requirements of different weaving enterprises.
4. The system runs stably and the penetration speed is high, which is about 7 times of the manual penetration speed.
5. The man-machine interface is used to monitor the whole system. The input of system parameters, configuration of heald pattern, fault diagnosis and alarm are realized through man-machine interface. Real-time monitoring system running status, friendly interface, easy to operate.
6. The bus type servo control technology is adopted to make the driving system run more stable, reliable and have strong anti-interference ability
2. Single and double yarn identification technology: the tension sensor is used to detect the change of yarn tension in real time, and the control system can recognize single and double yarn according to the change of tension.
3. General pattern algorithm of heald silk: According to the requirements of weaving process, a universal pattern control algorithm of heald silk is studied to meet the warp wearing requirements of different weaving enterprises.
4. The system runs stably and the penetration speed is high, which is about 7 times of the manual penetration speed.
5. The man-machine interface is used to monitor the whole system. The input of system parameters, configuration of heald pattern, fault diagnosis and alarm are realized through man-machine interface. Real-time monitoring system running status, friendly interface, easy to operate.
6. The bus type servo control technology is adopted to make the driving system run more stable, reliable and have strong anti-interference ability
