Chinese envelope paper bag machine is mainly used to make envelope paper bags. It is a new generation of paper bag machine that meets the requirements of green environmental protection. The machinery and equipment industry is developing faster and faster. This paper bag machine has a wide range of uses, can be used in multiple fields, plays different roles in different fields, and is favored by many industries.
        Chinese envelope paper bag machine adopts frequency conversion speed regulation, with functions of tearing, automatic gluing, forming, counting and so on. It is transported from the substrate, and then enters the process of forming a cylinder and bonding. Have advanced electrical systems and mechanical devices. Chinese envelope paper bag machine is the ideal equipment for producing envelope paper bags at home and abroad. The operation of this machine is very simple and convenient, and the device structure is very reasonable. The paper bag machine is made of high-quality materials, and the bag making process is also very advanced.
        Therefore, the performance is very superior, the degree of automation of machinery and equipment is relatively high, and the appearance is relatively beautiful.
        There are many types of paper bag machines, which can generally include multi-layer kraft paper machines and automatic food paper bag machines. Each type has its own advantages. This kind of machine and equipment is basically completed automatically by the machine without manual operation, which reduces labor costs and improves work efficiency.

       We can see that in life, not only in life, when we buy goods such as clothing, we often use paper bags that are different from ordinary paper bags, that is, whether these paper bags are based on brands or their types of products, Closer to the characteristics of the goods, these unique paper bags undoubtedly provide great convenience for our shopping, which is inseparable from the powerful functions of the bag making machine.
        The application of paper bag machine equipment involves many major industries such as national economy and people's livelihood, such as food, chemical industry, medicine and so on. Behind our food material supply is a huge market for bag making machines. It has huge market potential and good exhibition space. At present, China's bag-making enterprises are mainly used to produce narrow-width automatic bag-making machines. In recent years, with the increase in demand, a large number of imported equipment have been introduced. This means that there is a huge gap between us and developed countries.
        If the pattern is printed on the bag, the vividness of the color and the sharpness of the pattern are unmatched by other plastic bags, which is a powerful publicity for the company to promote the brand.
        Different businesses have different needs for paper bags. To meet this requirement, the paper bag machine must be better in terms of efficiency, intelligence and flexibility. I believe that with the upgrading of China's paper bag machine manufacturing technology, we can use more and more creative paper bags.

        The first paper bag machine paper bags are fixed-length sealed and cut. The positioning system is a fixed-length positioning system. Only the speed of the sealing and cutting action can match the speed of the bag feeding to meet the requirements of fixed length sealing and cutting; the other is the printing bag positioning system and printing bag. The positioning system is a positioning rod and must require that the position of each seal fall on the designated mark position.
        When performing various sealing and cutting tasks, problems inevitably arise; that is, the length of luggage requested for each task may change, which will inevitably affect the initial value of luggage that we preset in the system. Moreover, since the interval S between the photoelectric eye and the seal cut of the paper bag mark is set to a constant value, the length of the bag is changed, which inevitably affects the relationship between the feed speed of the bag and the sealing and cutting speed .
         Therefore, in order to realize the active positioning of processing, a certain functional adjustment must be made between the length of the bag and the interval S. But this is only used to seal and cut printed bags, but it makes sense when it can't seal paper bags. In the packaging production industry, composite thin bags used as packaging bags can be divided into two types: one is a paper bag, and the other is a printed bag (color bag). Photoelectric signal detection sensors are printed on the colored bags to identify other signs.
        The active positioning system of the sealing and cutting machine actively checks the frequency of the sealing and cutting machine controlled by the main motor through the photoelectric signal sensor, and then converts the number of pulses to the number of pulses detected by another photoelectric signal sensor, and adjusts the feed of the stepper motor. Frequency to achieve change. The feed speed is suitable for the sealing and cutting movements of the main motor.

        Paper bags are increasingly used in people's lives. Today, people need such paper bags at work. China envelope bag making machine is specially used for making various envelope paper bags. Such machines and equipment can produce a large number of document bags, medicine bags and envelope paper bags, etc. These paper bags can meet the needs of many users after production, and are very popular and useful in people's work.
        The Chinese envelope paper machine is mainly used for die cutting work. The equipment has die cutting tools, which can be adjusted, and the corresponding size can be adjusted. The function of the adjustment is to make the paper bag more suitable for the use process and meet the needs. every aspect.
        China Envelope Paper Bag Machine can produce and process various specifications of envelope bags. It is a special equipment that specializes in producing Chinese envelopes. Its production efficiency is high, the equipment performance is stable, and it is easy to adjust. It is the best choice for many manufacturers.
        This device can solve the problem of torch prone to the bottom of the seal. The equipment has reasonable valve distribution and advanced gas circuit. Easy to clean and operate. It is mainly used to produce large and medium envelopes. There are many types of envelope bag machines, which will be divided into automatic multi-function envelope bag machines, sharp-bottom paper bag machines and square-bottom paper bag machines, etc. according to the different characteristics of their use. Different classifications will produce different effects.

         The square bottom portable paper bag machine is mainly used for packaging of clothing products, packaging of boots products, various gifts, corporate image promotional bags, etc. What is the development trend of portable paper bag machines? There are two main types of hand-held paper bag machines on the market: one is a roll-type hand-held paper bag machine; the other is a one-piece hand-held paper bag machine.
        Both devices have features such as automatic paper feeding, automatic gluing, automatic underlaying, and automatic output.
        However, there are still some disadvantages.
        First, after the finished paper bag is finished, there are dents on the front of the paper bag, which affects the aesthetics of the product.
        Second, the finished paper bag needs to be manually spread on the bottom of the bag with a base paper to improve the bottom strength of the paper bag.
        Third, the paper bag handle needs to be manually pasted.
        Fourth, the production efficiency is low, about 40-60 per minute.
        Fifth, the range of adaptable paper is limited, and the paper weight is between 70-200g / m2.
        Because the square bottom portable paper bag machine is easy to carry and easy to degrade, it can not only recycle recycled paper, but also reduce air pollution and environmental protection, so it has become one of the most useful green environmental protection products.
        The development of paper bag machinery shows a tendency to combine mechanical, electrical, gas, liquid, optical and magnetic. Production of high-efficiency, energy-saving, recyclable products, high-tech practicality and intelligence has become a trend.