After several years of rapid development, the current paper bag machine equipment has been greatly improved in terms of equipment technology and operation convenience, but there are still some problems that need to be paid attention to, only when we are more familiar with the machine , We can better use the paper bag machine equipment for production, so below we will introduce several problems in the production process of the kraft paper bag machine equipment.
The production process of paper bags includes several steps such as feeding, production, and finishing, as well as related pre- and post-processes, such as cleaning, stacking and disassembly. In addition, packaging also includes processes such as metering or stamping on the package. The use of mechanical packaging products can increase productivity, reduce labor intensity, adapt to the needs of large-scale production, and meet the requirements of sanitation.
1. What is the reason why the shrinking machine heats up slowly or cannot rise to a higher temperature (above 160 degrees Celsius)?
The heater circuit is that the main power line passes through a magnetic switch and then to the electric heating tube, so first check whether the contacts of the magnetic switch are normal. If the line does not pass through one of the phases, the above phenomenon will occur. If the magnetic switch is normal, check the meter again to see if the ohmic value of each phase is the same as that of the machine. If it is normal, it should be a short circuit. If all phases are connected but the circuit or electric heating tube is still abnormal, the heater needs to be replaced.
2. How to adjust the film material when the equipment is working and cannot be fed normally?
In the case of film material deviation in the equipment, the adjustment of the film roll position and the tension balance bar are invalid, the problem can be solved by adjusting the angle of the upper triangular plate. If the upper film material deviates from the clamping chain, the upper triangular plate can be adjusted clockwise; the lower film material deviates from the clamping chain, and the upper triangular plate can be adjusted counterclockwise.
3. When packing 6 bottles in a cluster package, the electric eye cannot detect the package, and the package is easy to cut when the machine is working. How to adjust?
The gap between each bottle body of the cluster package will affect the detection of the electric eye. At this time, the detection angle of the horizontal electric eye can be adjusted to an oblique angle. We have to be more familiar with these issues. Only in this way can our company's production be stable.

The development of paper bag machine equipment is more conducive to the promotion of paper handbags. Especially in this era, the country is vigorously advocating the development of green and environmentally friendly life. We have also realized the dangers of plastic bags. Only paper bag machines can produce paper in large quantities. Bag, and the cost is not high, so it can.
my country's paper bag machinery industry has only begun to take off. Only in the last few years has its development speed begun to accelerate, and there is still a big gap between it and the international advanced level. Among them, only corrugated box packaging machinery and some small packaging machines occupy a certain scale and advantage in China. In addition, some high-tech packaging equipment still needs to rely on imports. my country's product structure presents a "small and scattered" situation, mainly single products; and most of the imported equipment is complete sets or large-scale equipment. It can be seen that my country's current packaging machinery exports and imports are far from foreign products in terms of product quality, quantity or technical content.
From the perspective of product structure, there are about 1,300 kinds of packaging machinery in China. The number of supporting equipment is small, and the lack of high-precision and large-scale products cannot meet market demand. The product quality gap is manifested in product stability and reliability, poor appearance and appearance. The processing is rough, many components are of poor quality, short life, and low reliability, which affects the quality of the overall product; from the perspective of enterprise conditions, the domestic packaging machinery industry lacks leading enterprises, and there are not many enterprises with large-scale production and high-grade products; In terms of development, China is still basically at the stage of imitation, and its self-development capability is weak.
Of course, on the whole, the research and development of most of the packaging machinery with more advanced data technology in my country is still in the imitation class, and the ability of independent development is still very limited. For this reason, many large foreign companies have introduced their own technologies and components to China and processed them locally, thereby reducing costs and launching fierce competition with local products. In order to achieve this goal, we are required to strengthen the research and development of technology, and put science and technology first.
In the future, the paper bag machine industry will follow the trend of industrial automation and develop in the direction of diversification of mechanical functions, standardization and modularization of structural design, intelligent control, and high-precision structure. Under the changing trend of the general environment, packaging machines that are diversified, have a variety of switching functions, and can adapt to a variety of packaging materials and mold replacement can meet the needs of the market. More simple means that one machine has multiple functions, which can be applied to the production of multiple materials and reduce the cost of enterprises purchasing paper bag machine equipment.

We all know that from the perspective of food safety and improving the level of hygiene and safety in people’s lives, the paper bag machine is very helpful in many cases. Under the changing trend of such a general environment, it is diversified and has more advantages. Strongly adaptable functions, equipment that can adapt to a variety of materials for life will undoubtedly bring great convenience to enterprises and allow customers to obtain more profits. In fact, from the mainstream point of view, many businesses have begun to gradually turn to paper bags when designing popular bags and packaging, because the economical and reasonable simplification of the packaging form and structure as well as related processes and equipment can greatly reduce production. All kinds of waste in the sales process, and eliminate the occurrence of many unstable factors, thereby improving the overall efficiency, and finally reflecting the general direction of modern packaging. These are the keys to the success of the long paper bag machine.
As far as food packaging is concerned, the most commonly used and most basic packaging techniques today are divided into two categories, namely filling and wrapping. The filling method is suitable for almost all materials and various packaging containers. Specifically, for liquids, powders, and granular materials with good fluidity, the packaging process can be completed by relying mainly on its own gravity, supplemented by a certain mechanical action when necessary. For the semi-fluid with strong viscosity or the single piece or assembly with larger body shape, corresponding compulsory measures such as extrusion and push-in are required. As for the wrapping method, it is different from this. It is mainly suitable for a single piece or assembly that has a regular appearance, is sufficiently rigid and rigid, and requires a tighter package. Flexible plastic and its composite materials (some Additional light-weight pallets, liners), wrapped with mechanical action.
So far, the wrapping form is also rich and colorful, but the bag type should be the mainstream. Observing the domestic and foreign markets is enlightened. Although the filling method and the wrapping method have their own characteristics, the former is widely used in the world and plays a leading role. Nevertheless, it is worth emphasizing that, in conjunction with the aforementioned advantages of bags and boxes, if the two methods of filling and wrapping can be used together, it can be said to be even more powerful, and it will definitely enhance the overall function of food packaging machinery, and generally do it. More effective all-encompassing. In the past ten years or so, the international packaging industry has attached great importance to improving the universal capabilities and multi-functional integration capabilities of packaging machinery and the entire packaging system, providing timely and flexible production methods for diversified products with ever-changing market development. At the same time, based on the actual needs of rationally simplifying packaging and superior packaging technology, continuous exploration has significantly accelerated the pace of its own technological innovation.
From an overall perspective, horizontal layout is often better than vertical layout. The former is beneficial to extend the module, thereby increasing functions, convenient operation, beautifying the appearance, and stabilizing the body. The main disadvantage is that it occupies a large area. Diversified mechanical functions. Paper bag machines are developing in the direction of refinement and high-end. Single-variety and large-volume products are becoming less and less, and multi-variety and small-batch production can obtain good profits.

If China's paper bag machine equipment industry wants to go better, it must take the road of independent innovation, so as to lead the entire industry to grow and develop, and provide a large number of high-quality and cheap paper bags for China's economic development and people's lives. Products, without good paper bag machine equipment, it is not easy to promote green and environmentally friendly paper bags.
Therefore, some experts in the industry believe that the excessive dependence of my country's paper bag machinery on foreign high-end technology has severely restricted the sustainable and stable development of my country's packaging industry. In theory, the introduction of foreign advanced packaging equipment has greatly accelerated the development of China’s packaging industry and narrowed the gap between China’s packaging industry and developed countries. However, we cannot completely rely on foreign high-end technology and technical equipment for two reasons. First, foreign technology and equipment are expensive, and some small and medium-sized enterprises are unable to introduce them, which is not conducive to the overall improvement of the technical level of China's packaging industry; second, it is not conducive to the development of products with independent intellectual property rights, and is not conducive to cultivating their own professional designers. If things go on like this, my country can only follow others in high-end paper bag machine equipment, and will gradually lose control of development and initiative in the market.
In the more than two decades of China's reform and opening up, it has been a failure to trade the market for technology. The evil result is that all the foreign cars running on the streets of China are nowadays. In contrast, China's packaging industry has introduced a large number of advanced foreign technology and equipment, but in fact, the high-end equipment market of China's large packaging companies is almost occupied by foreign equipment. In addition, China's packaging machinery manufacturing industry currently has invention patents for core technologies, which is almost a drop in the bucket compared with the three major manufacturers. The introduction of foreign equipment and technology is a good mentor or a hungry tiger for the development of my country's packaging industry? Will the market be completely handed over to foreign manufacturers in the end?
I think China's packaging industry should proceed from reality, because our packaging machinery manufacturing level is far behind foreign countries. Therefore, we can only take the road of introducing technology and combining with independent innovation, and it is difficult to develop solely on independent innovation. my country's packaging industry has embarked on a development path relying on comparative advantages. One is the advantage of Chinese character information processing; the other is the advantage of talents. If you start from the comprehensive manufacturing level, it is impossible to compete with foreign manufacturers.
For the problems encountered in the process of development, some companies can overcome technical difficulties by themselves, but sometimes they need specialized scientific research institutions to solve them, because it involves many disciplines and requires a lot of advanced knowledge. Therefore, we have to cooperate with some domestic scientific research departments with relatively high technical level to accelerate the conversion of scientific and technological achievements into productivity.

Since it is possible to take advantage of the use of film printing, which is the plate making method adopted by most carton printing companies, it is natural to see that the price of film materials is expensive now, and it will consume a large area of ​​film for the width of the product. As far as carton products are concerned, so it is necessary to be able to make the cost of the product is considerable. And to be able to see the high rate of plate-making errors caused by the operator’s unskilled operating technology or unsatisfactory attitude, it is natural to let it be and the quality of the reprint printing due to the insufficient stability of the paper bag machine printing plate. Poor stability and other issues, so it is necessary to be able to see that these all need to be further improved and perfected. And at the same time, we must be able to carefully weigh the pros and cons according to the production scale of the factory and the technical capabilities of the factory. Therefore, we must know that the product is guaranteed to help us to do so. Appropriate development of a plate-making process suitable for the actual situation of the factory is naturally to be able to see the presence, therefore, to be unfamiliar with the imposition software and plate-making equipment, and to see the presence because the computer configuration does not match the file format; The conversion of files that need to be transferred is ignored; so it is to let us not understand the printing process and post-press processing technology. Here we need to know that we should also be familiar with the connection and use of the computer and other external special equipment, so we have to see that in the product, it can be better to distinguish it is the better use of the product. This has basic file management output and distribution skills. It can be used more perfectly.