【309】Shocking! Fully automatic spinning line!

Director Zhao said, and led everyone to the workshop.

So, following Director Zhao, the big bosses in suits and leather shoes came to the newly rebuilt automatic spinning workshop of the 17th National Cotton Factory with curiosity.

The reason for visiting the fully automatic spinning workshop directly is that the equipment here is not a jishu that can be learned at a glance, and the fully automatic machinery runs in an almost completely enclosed all-metal housing, with only a few parts of the area installed with a plexiglass cover. Ordinary engineers can't get a glimpse of it without opening the metal cover. Moreover, even if the safety protection cover is opened, the Jishu personnel in this year are only dumbfounded, and they can't understand that Weishenme can make the textile machine so precise.

"Director Zhao, you really deserve to be a state-owned enterprise, funded by the people's government, and you are really rich, and even the gray floor is painted! The workers' uniforms are so clean. Hu Songchuan, the owner of Dacheng Textile, praised.

Other Dadong people are also amazed by the light green painted floor in the workshop, these Dadong people are indeed the first time to see such a clean factory, and it is normal to sigh like this.

Director Zhao explained: "Our fully automatic spinning workshop uses high-speed precision equipment, such as our 16000 spinning machine, which has dust requirements and must control the size of solid particles in the air. Therefore, our workshop is dusted regularly every day. As for the workers' work clothes, they are indeed newly replaced, and now the whole factory is unified, regardless of whether it is a factory director or an ordinary worker, all of them are light blue! Hehe. Let's take a look at our raw cotton processing machine first. ”

As he spoke, Director Zhao pointed to the three-meter-by-six-meter large cotton machine. At this time, the cotton machine is working, quietly pulling out a thin layer of five-millimeter-thick raw cotton felt from the stacks of cotton piled up in bundles with a pulling needle.

"This, this, this cotton still need to be taken by a machine? In our factory, all workers use their hands to pull it, but this cotton machine is beautifully painted! It's all steel, right? Obediently, how is it so big! Also, where did the cotton felt go? How come there are no workers to fetch it! Boss Hu of Dacheng Textile was obviously surprised.

Director Zhao smiled and said: "After the five-millimeter-thick cotton felt is removed, the cotton picker will break it down into cotton balls, and then it will be pumped into the mixing and flowering machine through the high-speed air duct installed on the cotton picker. Look, it's this pipeline. ”

Everyone was immediately surprised to find that a clean stainless steel pipe emitted a metallic cold light, which had been connected to the mixing and flower cleaning machine.

"Director Zhao, you guys are so generous! It's all done to the machine! A boss sighed.

Director Zhao smiled noncommittally and said: "Our air mixing and flowering machine will use ultra-high-speed airflow to expand and comb the leaves, branches, broken soil and other impurities mixed in the raw cotton. Let's come and see, it is the two machines over there, each machine can blow 500 kilograms of cotton clean and spotless per hour, and the cotton wool after high-speed air flow cleaning and combing is white and clean, but it is still not in contact with the outside world, but is directly pumped into the second flower cleaning machine by the air pipe, that is, the comb flower cleaning machine for secondary cleaning, to ensure that there are no impurities. ”

Guo Qingyuan was dumbfounded and didn't say a word, and Jin Liuru, the director of Henglong Textile Factory next to him, exclaimed: "You don't even use a hand-cranked flower machine!" Oh, my God! 500 kg of cotton is cleared in one hour! This work is in our Hang Lung Textile, which requires 50 workers to work from dawn to dark! ”

Director Zhao said with a smile: "We don't use a card clothing hand-cranked flower cleaning machine, because the cotton that comes out is not clean, and it is impossible to carry out high-count combing." Let's see, after being cleared twice, how white the cotton is! Now these cotton wool are evenly spread by the machine on the workbench of the carding machine through the flat outlet to become the original cotton tire, and then fed into the carding machine by the rolling assembly line. The countless gears in this automatic carding machine will completely sort out the tangled fibers of the cotton, roll them into thin cotton tires and send them out from the other end, and then the whole cotton tire will be bundled into a combed cheese strip by the winding machine, and the machine can automatically remove the short fibers and knotted fiber particles during the bunching process. ”

When Jin Liuru saw this, he was already completely shocked, where is this cotton yarn workshop! Quiet, tidy, like a precision instrument manufacturing workshop, he has been doing textile all his life, and he has never seen such a quiet and tidy cotton yarn workshop.

Jin Liuru sighed with emotion: "It's amazing! Automatic! Automatic! OMG! It's like a dream! ”

Guo Qingyuan's voice trembled a little, and he said: "Since just now, I haven't seen a single worker, don't you need a single person in the whole process of production from raw cotton to such a beautiful combed cotton sliver!" ”

Director Zhao said embarrassedly: "It only takes a few porters to pile the cotton stacks under the cotton machine......

Everyone almost fainted when they heard this! Is this still a textile mill! Is this Nima still a labor-intensive industry? From a square stack of pressed raw cotton to the clean, snow-white and delicate combed cotton sliver in front of you, there is no ghost in the whole production process! Just a few porters!

Hu Songchuan of Dacheng Textile said: "My mother, this is in our Dacheng factory, just to do this, it takes 300 workers, and where can the cotton slivers come out of this condition!" Where is there such a large production! Director Zhao, you are not engaged in textiles, you are robbing money! To create such a production speed and efficiency as yours, if there are so many dozens of cotton yarn workshops, it will not be enough for you to use cotton all over China in the future! ”

Director Zhao said: "The only thing we lack now is the equipment maintenance engineer, we have to assign special testing workers to each component of each machine, and the equipment maintenance time needs a full 6 hours a day, if we have enough engineers, we can complete the maintenance and testing in only two hours a day, and restart production." ”

Director Zhao continued to walk and said: "This is an automatic first-order yarn processing machine, which is responsible for feeding these fluffy sausage thick combed cotton strips into the drafting machine, each cotton strip is continuously pulled and stretched into a thin fiber bundle, and the six strands are entangled together to become a second-order yarn cotton strip with the same thickness but the fiber is more smooth, and this process does not require workers. ”

You big bosses are constantly taking out handkerchiefs to wipe their sweat, and they can't imagine how this kind of fully automatic monster production line, which completely abandons workers, will be able to produce cotton yarn in their mechanically backward factories once they are fully rolled out in state-owned factories.

Director Zhao continued to stimulate everyone, and introduced as he walked: "This is a roving frame, after sucking in the second-order yarn, the second-order yarn is continuously stretched and thinned in the long pipe, and at the same time becomes more dense, so as to evenly increase the strength of the yarn until it becomes a roving spindle. ”

Jin Liuru carefully took out a roving spindle from the stainless steel cart, and said qualitatively in a trembling voice: "Good yarn!" Superior yarn! It's so clean, it's so smooth! ”

The rest of Dadong and the factory director also picked up the roving spindle and looked at it carefully, and were amazed by the quality of the haode.

Director Zhao said disapprenously: "This is only one-sixteenth of the roving of the sliver, which is not good." Next, it will be fed into the 30 times yarn machine, continue to elongate, reduce the fiber density and increase the yarn strength, and then after a series of automatic high-power yarn machine continuous processing, the final yarn is 200 times thinner than the first order yarn! Next, every 20 spindles will be rolled into an industrial bobbin at high speed by an automatic winding machine. In the meantime, after each spindle is wound, the air knotting machine will automatically complete the knotting work at the joint with the next spindle, and the industrial bobbin produced by Zuihou without breaking points will be sent to the weaving workshop. In the whole process of winding, we have optical sensors for automatic quality inspection, if there is a certain section of yarn that does not meet the quality regulations, the winding machine will automatically stop, the machine will automatically cut off the cotton yarn that does not meet the quality, and then automatically knot, and then continue to wind! From one ton of raw cotton to one ton of 120 yarns, the whole production process only takes 48 hours! This is impossible without a full automation and quality control system.

In the current state of commissioning of our equipment, it is used to produce 80 counts of combed cotton fabric, which is intended to be used to manufacture high-end shirts for export overseas. It was as white as snow! Smooth as silk! Soft as a cloud! I couldn't have imagined what kind of work of art would be produced if 120 high-weave combed cotton yarns were produced from Egyptian long-staple cotton raw materials! ”

Guo Qingyuan asked in a deep voice: "Isn't there a single person in your workshop except for these workers who carry raw cotton, spindles, and yarn tubes?" After the yarn production process of my yarn factory is completed, it is impossible without seven or eight hundred people, and the output is much lower than yours! There are nearly 3,000 workers in my yarn factory, and the output is not as good as one of your workshops! ”

Director Zhao smiled bitterly: "Yes, I also know that this is really not conducive to increasing employment, so the superior leaders are currently arranging for workers to conduct training, master the maintenance of various parts of the production line, and split the work of an equipment engineer into several parts to teach the workers one by one." But even so, we still have a lot of extra workers. At present, the group is building a large-scale garment processing factory, and is preparing to arrange workers to go to the garment workshop, which is a labor-intensive type of work that requires a large number of manpower. ”

Director Zhao saw that the expressions on the faces of the big bosses were complicated, and the envy, jealousy and hatred were mixed together, so he smiled and continued to show off: "When this automated workshop is usually in production, there is almost no need for workers to do things, as long as they stare at the machine on the side, and if there is any problem in production, they will be dealt with in accordance with the work manual, and the line will be stopped for inspection immediately." However, it has been in trial operation for almost a week now, and there have been no problems, probably because the equipment is too new. ”