Then go to Düsseldorf to see the high-end scene of Drupa's post-press equipment
The drupa exhibition held every four years attracts global printing and publishing peers. The technical event has ended on June 11 at the Düsseldorf Exhibition Center in Germany. After 14 days of wonderful exhibitions of printing equipment, it is now successfully concluded. .
This exhibition made me once again feel that it is worthy of being the world's grandest, most advanced, the most exciting, the most educated and the most rewarding printing expo.
There are 17 exhibition halls in Dusseldorf. The pre-press, printing, post-print and materials are distributed in each exhibition hall. The exhibition hall of post-press equipment has increased a lot more than that in 2004. Halls 2, 3, 6, 13, and 16, this time mainly in Halls 1, 2, 3, 4, 6, 11, 13, 14, and 16, there are a total of 9 halls, all exhibiting a large number of post-press equipment. The post-press equipment exhibited in this exhibition is divided into two parts, one is the equipment for processing books and periodicals, and the second is the equipment for processing the fast-forward parts of the post-printed documents. With the large number of equipment and the high degree of automation, it is dazzling. It is also very thought-provoking to open the horizon. It reflects the diverse automation of printing equipment, especially post-press equipment, fast-paced digitalization, a very humanized intelligent stage, and the fool of binding equipment that will gradually form in the near future. It brings together the new cultural achievements of the world's printing industry, gathers the latest information of the global printing industry, and shows that the development of the world's printing technology, equipment and materials has entered a new high-end stage, which is another wonderful performance of the printing industry.
In the past 30 years in China, especially in the 15 years after the reform and opening up, the printing industry has developed very rapidly. In particular, the rise of some post-press equipment manufacturing industries has formed a series of post-press equipment manufacturing, which has made our post-press processing professional in short. In a few years, we have eliminated such a backward situation of manual operation for many years, fully realized mechanized production, liberated a large number of labor, eliminated bulky manual labor, improved product quality, and greatly shortened the publishing cycle. The value has increased. People who have done our business in the past often say that foreign labor is more valuable than machines, and domestic machinery is more valuable than labor. This is because there are too many manual operations for post-press processing, and too few equipments are used. It is changing gradually now, and a brand new stage will appear in the near future.
Although we have greatly improved in recent years, and the post-press equipment manufacturing industry has also made great progress, post-press processing has also entered mechanization, and some have entered automated production, but compared with advanced countries in the world, Our gap is still very large, forcing us to continue to work hard and re-understand, especially to improve our own research and development capabilities. This is indeed a big gap between us and some advanced countries. Greatly accelerate the pace of catching up, absorb the essence of foreign advanced equipment, help the characteristics of China's equipment, and manufacture advanced equipment that can reach the international level and is suitable for China's national conditions. It is not difficult to see from the exhibition that printing equipment manufacturers all over the world are working on post-press equipment manufacturers for R & D and mining. For example, we all know that Heidelberg produces printing presses. At this exhibition, it exhibited many folding machines, linked production lines, etc., in addition to a lot of post-press equipment. There are also old-fashioned post-press equipment manufacturers, the world-famous Martini of Switzerland, etc., professional users of folding machines MBO, and professional users of thread lock machines, and Japanese document processing equipment manufacturers have new Product display. There are also new products on display in our country, and I will introduce to you later.
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Drupa ’s post-press equipment has many highlights, I ca n’t talk about them all, I just talk about a few. The first is automatic collision cutting equipment. In 2004, there was only one. This time, several companies have this equipment. For example, Heidelberg and Martini have automatic collision cutting machines. The paper cutter is an intelligent device before opening the material. The regulation time is a few seconds, and the whole is not operated by humans. It is just pushed and pushed by people. The entire transmission and variable regulation are placed on the computer. You can do it after setting the procedure here. After cutting a large-format knife with a knife, the second knife is cut with a robot. It automatically rotates and cuts the second knife. After cutting to the desired format, the robot will accumulate this. This picture is an automatic collision cutter. Some paper in the automatic collision cutting machine is automatically supplied after entering the collision machine, and the entire column of books is blown open, and there is a misalignment, and then the air is excluded. The size of the cutting is very good when cutting .
The second is that MBO's folding machine has new products. He Yong also introduced some just now. We know that MBO is the world's top folding machine manufacturer. Regardless of the types and styles, the advanced level still accounts for The head of all display folding machines, such as multi-function folding machines, folding, die cutting, loading items, folding into bundles, micro folding machines, etc. The mini folding machine can be folded to a minimum of 18 * 18mm. At the last exhibition, I particularly liked this machine, because what? I considered that everyone should take medicine, and no one would take medicine without instructions. The instructions in all small bottles in China are manually folded, which is very laborious, but this machine can completely replace manual folding with the machine, and the speed is quite fast. Next, we mainly introduce two folding machines.
The first type of folding machine is the large format. Just introduced the large format folding machine is T960, the full open is a total of 12 fences, which can be automatically separated from the middle and walk on both sides. The speed is 40,000, and if the Shuangliu is 80,000, I said why it was so fast when the machine was turned on. I took a special photo and put a small red piece on it. There are 40180 in it. This is a large format. . There is also a maximum format of T1420 × 2050. Only this one is exhibited. The paper conveying part can be used on a platform or surrounded by two types. The maximum size of the surrounding is 960 × 1420 mm. The other is the K800 folio folding machine. We now adjust the folding machine to pad the paper there, and adjust the distance between the two rolls. It uses a motor to automatically adjust the thickness of the paper to determine the spacing between the rolls. The adjustment time is a few seconds. The clock can be completed.
The original folding machine used to hold the wrench in hand, read the paper with sound, and later improved to press the paper there and tighten it and then adjust it. Now it is not used anymore. He Yong said just now, the fool machine, we often say More and more fools before printing, more and more complicated after printing, and now it seems that the binding after printing is also developing to fool. And if you fold the wrong post on this machine, it will be kicked out for you automatically. This device is unprecedented in all folding machines. The high-speed one-hour 40,000-page folding speed is the highest in the world, and there is another advantage of this folio folding machine. There is a disc behind the four beats, which can be turned back and forth. Just put it here. If you want to change a variety, you need to make a reflex. Press the button to switch it back.
I saw a lot of folding machines at the exhibition, most of them are surrounded by arms. Although this situation is manual paper feeding, it can ensure the stability of non-stop when folding at high speed, and can fold various thicknesses. Paper is not easy to cause downtime, which improves efficiency and prolongs the service life of the machine. This is the advantage of changing the platform to an embracing type. The cart is finished as soon as it is put in place, and the embracing type still needs to be placed on the embracing machine by humans, so that there are a large number of torn pages, and the thin paper is not easy to fold.
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In the third, I introduce the thread locker. The thread locker has new improvements and is more user-friendly. There are new improvements beyond the automatic thread lockers of various models and speeds. Servo device, the second is to automatically control the wrong paste device, if the book is wrong, this can directly affect the reader's reading, what should I do? The way we have imposed fines in the past is that if you leave the factory with a wrong post, you will be fined a thousand dollars, and the delivery rate is zero per 10,000. After installing the automatic control wrong stickers, this phenomenon is gone. On the other hand, Martini has made new changes. We know that there are several models of him, but there is no Astado. The first improvement is that the thread lock is not punched. We know that the thread lock machine needs to be idle once for each lock. What is the purpose of this line out? In order to cut in the scissors and cut the thread, Martini made a change. If you lock ten stickers, I will turn eleven turns to be a post. He uses a hot-tipped form. After the thread is ironed off, the thread still sticks. This is the first improvement. . This improves the utilization rate of the machine and reduces unnecessary wear of the equipment. Since there is no need to punch holes to leave extra lines, the lines can also be saved. After the lock is completed, they can be automatically stacked into books. This is the first improvement.
The second improvement is the cancellation of the thread-triangulation triangle device. Those of us who need to know after printing can know that after the needle is down, the thread must be brought to the crochet to lock the thread. This time, the Martini triangle is gone. If you don't use this device, you won't need it anymore. Just use the thread blowing method to blow the thread to the crochet hook. The crochet hook will go up. This time my education is too big, I say it is terrible, and it is getting more and more advanced. When I looked at this, I felt that we were too far behind.
After using this method, the hook thread is still very good. I also raised some questions at the time. I said that if the hair dryer is not strong enough, what should I do? I said that the triangle of my hook thread is coming over at once. What about? He said that he could still get home. These two improvements have indeed received great attention from their peers. The thread-locking machines on display are all very user-friendly devices, making it easier and easier for operators to master, saving effort and worry, and speeding up the output speed.
The fourth one introduces the high-speed horse-riding linkage production line, with a speed of 30,000 copies per hour. Our domestic horse-riding linkage production line is 7000-8000, and others are 30,000 per hour, and it is fully automatic. This is also from Martini, Switzerland. This time, the fully automatic intelligent speed of 40,000 copies is introduced. This is the fastest linked production line in the world. The production line uses highly intelligent devices, and the page spreader part is divided into vertical. Automatic stacking, line position sticking method, the stapler is divided into two groups, one group is two heads, which is relative to the stapler, our machine is like this, he is so dynamic, and quite advanced. Occupying such a large room, a linkage line occupies such a large room. There is a backrest device when we cut the book. We nailed the saddle and made it flat, just like our paperback books. One is that it is very beautiful in appearance, and there is a gap between each book after each of the riding nails is thick, this is not easy to break, because the seal is closed, there is no gap between one and one . They are very, very humane in R & D.
This linked production line can also automatically paste single pages, automatically stick optical discs and other devices. A large room of the production line can only be operated by three or four people. It is a very user-friendly, fully automatic and intelligent unprecedented high-speed production line. This is the fourth.
The fifth is the high-speed wireless binding production line. This time the speed is 18,000 per hour. In 1984, a line of 5SF was introduced. The speed is 13000 per hour. However, it has never opened 13000, and at most 9800. This time Chinese youth Introduced a crown of Martini. The speed is 12000 per hour. The speed displayed this time is 18000 per hour. This is also intelligent. It is also a very bright spot at this exhibition. With large format, how big is the book? The size up to 510 * 320 can be processed here. Among them, the whole line includes four parts, one is the collation part, the collation part includes the collapsible cover, and the auxiliary stickers are all automatic. If something goes wrong, this time it will be very user-friendly, no more people. It is to put the glue directly in the machine and put the books directly on the help desk, it is all automatic, and it is automatically limited to a height of 110-150mm. [next]
The other is the suction sticker. He is the clockwise sticker. He is not. He just sucks it clockwise and leaves without rotating, so it speeds up. It has 41 book clips, which is the local part of the package. If you want to use PO2 glue, it is rough washing, fine washing and brushing, that is, pulling out the hair after fine washing, so that it is easy to plug the hole after it is plugged in, then pull it out and apply the glue, so that the hair will be after it is up again Very strong. That glue pot is also active. There are two types. If you want to use PO2 glue, push it forward. If you want to use another one, just take out the PO2 glue. And they are all advanced nozzle-style application.
Then there is the cutting part. Martini enters the book in front of the mouth. He presses the book twice to locate the book. After the excess air in the book is exhausted, the book is leveled. It can cut 7,200 knives per hour. A few books are automatically stacked after cutting. It only takes a few minutes to adjust the rules. Both long and short versions of the book can be used. Unlike our current production line, it takes an hour to change the rules. Now we have more than 5 in the publishing industry, one of which is short version. If there is more work on the edition, if you change the rules once an hour, if you change the rules 5 times a day, you will not have to work for 8 hours.
The sixth is the fully automatic hardcover line. I won't say more about this, there are two fully automatic ones.
The seventh is digital printing. Digital printing is mainly used for text indoor use. Martini and MBO are available. Digital printing is a book made by connecting digital printing and binding. This streamline is special. Long, what is a digital binding machine, very simple, in fact, the digital binding machine does not need to be collated, it is directly folded out and walked in order, directly processed, very simple, this equipment can print relatively thick books and periodicals , These are also intelligent things. The digital linkage production line is another bright spot in the document printing machine.
The second is the large-format single-sheet binding and cutting linkage production line. The large-sheet is first allocated, then re-ordered, and finally cut again. The third is sticky-folding. Now we generally use the folding and sticking folding. There is basically no cutting machine. I went to Japan last December and found that a company there had this equipment. Under my understanding, this machine only came out in October. I did not find it at the exhibition. This machine, because the printing room especially needs this kind of equipment, I said at that time that you will make it quickly. We can follow suit. At the exhibition, we only saw a sticky folding machine, and there are many types of document processing equipment. , These are the points.
The eighth is the automated shell pasting machine. A German company displayed it in front of the audience at this exhibition, not only with many styles, but also with different speeds, 50, 70, 80 in a minute, the fastest There are only 85. It can be used for any kind of paste. For example, there are several types of paste suitable for different formats. The first is the paste of ultra-small format, the second is the paste of ultra-thin cardboard thickness, less than 1mm. It can be pasted. The third is pasting of different thicknesses and thin soft materials. The fourth is pasting of asymmetric cardboard, one large or one small. Two small and three large can be pasted. The fifth is by 3-5 pieces of folder paste, 6th chess card, foldable paste.
The second is a shell paste machine with different functions and different speeds. This is to add a slitter before the shell paste machine. The slitter cuts very accurately. The speed is to cut 85 pieces of cardboard per minute. The second is Universal type multifunctional shell pasting machine, speed is 60, it can automatically follow and cut, can open the window, and can also cover the corners. This machine is fully automated. The third is a machine that automatically cuts rounded corners and rounded corners. The speed is 60. The fourth is the ultra-large format, which can reach a maximum of 560 * 860mm, and can also be added with a sponge pad. The above devices all use a more humanized device, which has a faster speed and the type of material is very simple. This filled another highlight for the exhibition.
We think about how to develop our research and development capabilities, what to do about our post-press equipment manufacturing industry, what should we do to become the world's largest printing and processing country in 2010? The situation and current situation of the world's printing industry, and the development trend of our printing industry are all in front of us, forcing us to use our brains to create advanced equipment that meets international standards and meets the national conditions, and contributes to the printing industry!
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