The hottest new trend of German Packaging Machiner

2022-09-21
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New trends in the development of packaging machinery in Germany

the design of packaging machinery in Germany, based on the needs of users, provides structural and economic complete system solutions for production enterprises, demonstrates the operation to users with computer simulation technology, and makes modifications after consulting users' opinions. When providing users with automatic production lines or production line equipment, we pay particular attention to the integrity of complete sets of equipment

based on Market Research and market analysis, German packaging machinery design strives to serve customers, especially large enterprises. With the development of science and technology and the intensification of market competition, the demand of customers is also higher and higher, mainly in the following aspects:

high productivity to meet the requirements of delivery time and reduce the needs of process circulation costs; For some products, it is also required that packaging machinery and production machinery can be connected with each other

to meet the needs of product renewal, packaging machinery should have strong flexibility and flexibility

there are few equipment faults, and if there is a fault, the hydraulic oil can be replaced regularly for remote diagnosis service

less environmental pollution, including noise, dust and waste pollution

the investment in purchasing equipment should be as little as possible, and the price should be as low as possible

German packaging machinery manufacturers and design departments have taken the following measures to meet the above customer requirements:

improve the automation of the process flow. A few years ago, automation technology accounted for only 30% of packaging machinery design, and now it accounts for more than 50%. Microcomputer Design and electromechanical integration control are widely used. The degree of automation of packaging machinery continues to improve, first, to improve productivity; Second, to improve the flexibility and flexibility of the equipment; Third, because the action of packaging machinery is complex, it is usually completed by manipulator. For example, the packaging of chocolate candy has realized the replacement of the original manual with a manipulator

the automatic design of packaging machinery has the following two main characteristics:

each manipulator is controlled by a separate computer. In order to complete complex packaging actions, a packaging machine needs to be completed by multiple manipulators. During operation, under the information and monitoring of the camera controlled by the computer, the manipulator completes the specified actions according to the computer instructions to ensure the quality of the packaging

has high resolution of material and thickness. In the packaging process, the thickness and material changes of packaging materials are not easy to be recognized by human eyes, so computer-controlled cameras and detectors are often used in packaging machinery to distinguish. The camera has been developed to be able to check and distinguish the captured pictures by itself and display them on the display screen. At present, the rotating speed of the machine in processing cannot be changed. In the future, the rotating speed should be changed according to the change of the material after discrimination, and it should be controlled to work under the optimal state, and realize automatic cleaning, automatic disinfection and automatic cleaning

German packaging machinery, especially beverage, beer filling machinery and food packaging machinery, has the characteristics of high discovery that people not only have high expectations and requirements for cars, but also have high speed, complete sets, high degree of automation and good reliability. Its beverage filling speed is as high as 1200 bottles/hour, and cigarette packaging is 12000 pieces/minute. Increasing the speed of the machine is a complex problem. The higher the speed, the lower the cost of single piece production, but the use area of the plant will increase

to improve production efficiency, in addition to increasing the speed, we can also try to solve it through other channels:

continuous or multi head working mode is adopted. The working mode of packaging machinery includes intermittent and continuous mode. If it can work continuously, the production efficiency will be improved; There can also be multiple production lines in one equipment to produce the same product or several different products, but the reliability must be improved

reduce the scrap rate and provide a fault analysis system. Waste products cause huge losses to production, not only product losses, but also material losses. Therefore, we should try our best to reduce the scrap rate. When selling packaging machinery, we should also provide a fault analysis system for maintenance services, that is, dynamic analysis to find faults, or remote diagnosis through Internet to meet the needs of customers to the greatest extent. In the future, the packaging machinery should be further intelligent, that is, the equipment should find and solve the faults by itself, so as to reduce the scrap rate and failure rate and improve the normal productivity

integrate product machinery and packaging machinery. Many products are packaged at the end of production, which is also conducive to improving the productivity of products. For example, the chocolate production equipment and packaging equipment produced in Germany are controlled by one system. The key to the integration of the two is to solve the mutual matching in productivity. Among them, packaging machinery often becomes the bottleneck of production, so it is necessary to provide equipment with different brand productivity

adapt to product changes and design equipment with good flexibility and flexibility. In order to adapt to the fierce market competition, many packaged products have shorter and shorter replacement cycles. For example, the production of cosmetics changes every three years, or even every year, and the production volume is large. Therefore, packaging machinery is required to have good flexibility and flexibility, so that the life of packaging machinery is far greater than the life cycle of products, so as to meet the economic requirements

in order to make it impossible for packaging enterprises to do business at a loss, machinery has good flexibility and flexibility, and improve the degree of automation, microcomputer technology, module technology and unit combination must be widely used. In order to adapt to the changes of packaging product varieties and packaging types, the flexibility and flexibility of packaging machinery and equipment are often shown in the following three aspects:

flexibility of quantity. It can not only package a single product, but also adapt to the packaging of different batches of products

flexibility of construction. The whole equipment is composed of units, and one or several units can adapt to the changes of products

flexibility of supply. Unit combination is adopted to combine all units together for supply, such as candy packaging machine. Different units are combined on a common basis. There can be three feeding ports and four different folding packaging forms, so that a machine can pack different kinds of candy at the same time. It is operated by multiple robots, and the action is completed under the monitoring of a camera. Different kinds of candy are packed in different ways according to the instructions. If the product changes, just change the program in the camera, so that the equipment has good flexibility and flexibility

provide complete sets of equipment. The design of packaging machinery in Germany, based on the needs of users, provides structural and economical complete system solutions for production enterprises, demonstrates the operation to users with computer simulation technology, and modifies it after consulting users. When providing users with automatic production lines or production line equipment, we pay special attention to the integrity of complete sets of equipment. Whether it is high-tech and high value-added equipment, or relatively simple equipment, they are provided according to the requirements of matching

German packaging machinery manufacturers will also provide complete sets of equipment as their goal. For example, a beverage filling line has many pipelines, displays, and more than 100 software programs that control various packaging actions. In order to meet the productivity of 1200 bottles/hour, two lines must work together. Therefore, the production of the whole beverage filling line needs to occupy half of the football field, and all equipment is required to be in one manufacturer. Thinking of the current packaging machinery production in China, a major weakness is that there are more single machines and less complete assembly lines; There are many main machines, few auxiliary machines and poor compatibility. This practice of Germany is worth learning from

computer simulation design technology is widely used. With the rapid development of new products, computer simulation technology is widely used in the design of packaging machinery in Germany, that is, various machine elements are stored in the computer as a database, and the drawings are digitized and input into the computer, and the computer can automatically synthesize them into three-dimensional models. Then input the actual production data and indicators, and input all kinds of possible faults. The computer three-dimensional model can operate in imitation of the real working situation, and demonstrate the production capacity that can be achieved, the number of waste products, whether each link of the production line can match the production, where the bottleneck is, etc., so that the customer can see at a glance according to the curve displayed on the display screen, The model can be modified according to the opinions of customers who give an example. The computer synthesis speed is very fast, so the modification work is fast and convenient until the customer or designer is satisfied. The computer simulation design technology has greatly shortened the development and design cycle of packaging machinery

the design of packaging machinery should not only pay attention to its function and efficiency, but also pay attention to its economy. The so-called economy is not entirely the cost of mechanical equipment itself, but more importantly, the operating cost, because the depreciation of equipment accounts for only% of the cost, and the rest is the operating cost. (Schoff)

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