subject: Packaging Machinery features and advantages of mechatronics - Packaging, Machinery - Printing Industry [print this page] Packaging Machinery features and advantages of mechatronics - Packaging, Machinery - Printing Industry
The field of packaging the product into circulation the necessary conditions, the primary means of packaging is the use of packaging machinery. With the development, technological advances in packaging machinery circulation playing an increasing role. More than the traditional use of mechanical packaging machinery controls, such as the distribution cam shaft, and later appeared Electronic Control, photoelectric control, pneumatic control, control of the form. However, with increasing productivity, the random variable packing parameters, these control systems have become increasingly difficult to meet the new situation. Then, a new technology: mechanical and electrical integration technologies came into being, it completely changed the face of packaging machinery, to make it a new attitude in the world.
1, mechatronics features: 1, in the current era of science and technology, new technologies, new processes, new materials, new equipment there is no longer simply the development of a particular discipline, but the door-related disciplines, a variety of mutual penetration of advanced technologies and complementary results. Mechatronics is one such new technology, it is in information theory, cybernetics and systems built on the basis of the integrated technology. The essence is from the system point of view, the use of process control theory, the machinery, electronics and information, testing and other related technologies combined organically to achieve overall optimization. Specifically, it is the computer technology into packaging machinery.
2, electromechanical integration, fundamentally changed the face of packaging machinery. In this packaging machinery, computers as its brain, replacing the conventional control system. Mechanical structure and its main trunk, a variety of instruments, meters, sensors, their senses, they feel the changes in a variety of packaging parameters and feedback to the brain (computer), the various implementation agencies is its sibling, to complete the packaging operations necessary action.
3, a complete mechatronic system, generally include computer, sensors, power sources, transmission, and other parts of the implementing agencies. It rejects the conventional packaging machinery in some of the complicated and unreasonable, while the machinery, computers, microelectronics, sensors and other multi-disciplinary integration of advanced technology, to the packaging machinery in the Design , Manufacturing and control have brought profound changes, fundamentally changed the face of packaging machinery.
2, electromechanical integration, the advantages of packaging machinery:
A new technology, once turned into productive, often play a huge role. Such as optical positioning error is much smaller than mechanical positioning, the effect of microwave drying is much better than electric heating and drying, etc., electromechanical integration technology for packaging machinery at the time not long, the effect is obvious, effect is enormous. Electrical and mechanical advantages of integration on the packaging:
1, so that the mechanical structure greatly simplified.
Control systems are machines made to make organ, the traditional packaging machinery control systems use more relays, contactor control circuit, its complexity increases with the implementing agencies, as well as the increase in adjusted positions increased, making the machine the more and more complex to manufacture, adjust, use and maintenance of all the inconvenience. The mechanical and electrical integration, computer available, sensing technology, new transmission technology to replace bulky Electric Control cabinet and drive unit, so that the sharp decline in the number of components, greatly simplifying the structure, size also shrinks.
2, product quality. There is a huge computer storage system, it will affect the packaging machine can advance the work of the various parameters and the relevant data into the computer, it can automatically track the production process. When a parameter or several parameters change, this change in an instant feedback to the computer, computer identification of the parameters of these changes, estimate and consequential amendments in time to make packaging machine at any time to keep the best working condition. The conventional packaging machine in the process parameters change, the more empirically adjusted, which is difficult to find the best parameters, if some process parameters also change, even at a loss. If the most common Plastic Bag sealing machine, the sealing quality and packaging, heat sealing temperature and speed and so on. Such as material changes (material, thickness), it also changes the temperature and speed, but change the number of Quenan grasp. Such as the use of computer control, various packaging materials to seal the optimal temperature and speed of input parameters match the computer memory, adding the necessary sensors to form the automatic tracking system, so regardless of which process parameters change, can guarantee the most excellent sealing quality.
More parameters to adjust some of the more, the greater the superiority of mechanical and electrical integration, which is the normal mode control can not be compared.
3, function increased and more reliable.
Mechatronics addition to maintaining its original packaging machine functions, but also gives many other features. Flexible packaging machine, such as liquid beverage, it is pneumatic, electrical and mechanical works with, it can be a system of boxes, sterilization, filling, sealing and other functions, but the introduction of the microcomputer control system, is also stored, such as production rate, the number of products, failure phenomena, the reasons for such failure data, the data can be treated accordingly based on the actual situation, and the results Print Out, or displayed on the screen, greatly facilitate the operation.
Mechatronics packaging machine will be given to automatic monitoring, motion detection, alarm and other work can also have a safety interlock control, overload protection, and control function, so that greatly improved the reliability of packaging machines.
4, simple, effective improve. Mechatronic technology design packaging machine, with digital display and a high concentration of a variety of information display, greatly reducing the operating buttons and the handle, and a program control functions. Allow the procedure greatly reduced, the operator can easily be trained.
Packaging machine to use more conventional induction motor drive, actually more work in light-load conditions, Energy Wastage. Mechatronics, replaced motor with variable frequency induction motor, the computer automatically find the best working point, randomly adjust the frequency output power of the motor, usually 40% of the energy savings. In addition, it improves the reliability, product quality assurance, efficiency also increased.
Mechatronics is the development direction of packaging machinery, application of the time it is not long and already shows great advantage, as mechatronics in packaging machine's popularity and promotion, packaging industry in China will play an active role in the development.
