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Wang Fangsheng: Jiangxi million Shanghai Machinery Co., Ltd. Deputy <br> <br> cartoner prevailing issues: (1) did not meet the quality carton packaging difficulties caused; (2) structure is irrational, not part machining Standard, assembly is not in place. Improper commissioning, unstable operation, not reaching the predetermined production capacity; (3) Due to small workshop production, fitting equipment, parts are not interchangeable, it is difficult to purchase accessories; (4) The packaging of the box is complex, and the box is adapted. The difficulty is large; (5) The equipment requires that the manufacturers connected at the front and the rear become increasingly integrated, and the connection increases the difficulty of the work.
Improvement methods: (1) Improve the models and gradually classify them into standard machines; (2) Form large-scale production, use tooling, molds, and inspection tools to create industrialization; (3) Increase scientific research investment, research and development of packaging boxes (4) The pharmaceutical company can not rely solely on paper cost reduction, should improve efficiency from speed, adopt paper that meets the requirements, and ensure the efficiency of speed; (5) Improve the standardized design of the pharmaceutical factory, The same specifications are packaged in different specifications, which wastes the cost resources of both Party A and Party B. The state should introduce relevant standards.
Chen Jun: Senior Engineer of Jinzhou Wande Packaging Machinery Co., Ltd.
As far as the cartoning machine is concerned, I think there are still three problems:
(1) Occasionally, the carton cannot be opened. The main reason: the part of the carton used by the manufacturer of the cartoning machine is the manufacturer of the non-professional machine carton. The carton is deformed due to excessive stacking, squeezing, etc., and the carton cannot be opened. Improved method: It is recommended that the manufacturer choose a manufacturer with a relatively mature production box; negotiate with the box manufacturer to change the existing carton manufacturing process; improve the structure of the cartoning machine and implement forced opening.
(2) Folding failure of the paper label. It is manifested by the fact that there are multiple sheets of paper folding or occasionally unable to absorb the paper. The main reason is due to the quality of the paper label itself. The bending and size of the paper labels can cause the paper label to collapse. Solution: Standardize the production of the paper.
(3) The durability of the equipment is low. Mainly in some belts, toothed belts, bearings and other frequent replacement. The cause of this phenomenon is caused by improper maintenance of the equipment and, on the other hand, by the quality of the purchased parts themselves. Solution: Use a well-known manufacturer of purchased parts as much as possible; in the instruction manual of the equipment, emphasize the parts that need to be cured.
Vice Minister Sun Kaiming Nanjing Tongrentang Pharmaceutical Co., Ltd. Engineering <br> <br> made drugs cartoner whether in terms of quality, performance, innovation and R & D capability is still stuck in the middle and low level. The main performances are as follows: (1) In terms of quality, most of the domestic products are imitation imported products, the processing technology is backward, and the product quality has a big gap with foreign manufacturers; (2) in terms of product adaptability, domestic automatic drug packaging The function of the machine is relatively simple, and the shape and volume of the drug to be loaded have strict regulations. Generally, it is only applicable to one or two kinds of drugs; (3) in terms of equipment operation reliability, the failure rate of the domestic drug cartoning machine is high. Therefore, many companies have to purchase a number of domestic automatic cartoning machines for backup; (4) in terms of work efficiency, because the operating speed of domestic drug cartoning machines is mostly in the middle and low-end level, and the level of automation is low, the company has been added invisibly. The cost has caused a great waste. This is also the reason why some manufacturers still use manual packaging and packaging to work inefficiently.
From the perspective of R&D production capacity of the whole industry of the cartoning machine, the main performances are as follows: First, the R&D strength is weak. At present, China has little investment in R&D. The manufacturer only pays attention to the immediate interests and is unwilling to invest in basic research. Most of the products are Imitation, can not compete with similar foreign products, can only rely on low prices to maintain its market competitiveness; Second, low levels of repeat too much, the ability to respond is not strong, most domestic manufacturers are small, mostly producing the same type The equipment, low-cost vicious competition is serious, and once the market demands change, it can not be transformed in time, and thus eliminated by the market.
Solution: (1) Increase investment in scientific research, improve innovation capability, develop new technologies, and vigorously introduce foreign mature technical principles. Enterprises should base themselves on the domestic market, look at the international market and actively participate in competition; (2) Strengthen the cooperation with various pharmaceutical companies. Enterprises can design and produce products that meet the requirements according to the different requirements of users, and implement personalized services.
Chen Ling Shanghai Zhengrong Packaging Machinery Co., Ltd. Market
China's cartoning machine manufacturing industry still has the following problems, and there is no need to improve:
*, the domestic cartoning machine model is relatively single, it is difficult to adapt to the diversified requirements of the user's cartoning. At present, the types of domestic cartoning machines are roughly classified into low speed and high speed according to the packing speed. Low speed means that the box is stable at speeds below 100 boxes/min, and high speed means that the box is stable at speeds above 180 boxes/min. The size of the carton that can be accommodated by the cartoning machine is limited, and the material of the object that can be loaded is also limited. Therefore, if the customer's packaging requirements are slightly special, it is more difficult to meet. For example, a manufacturer needs to put 8 ampoules in a large box. A manufacturer needs to put the granules into the box. A manufacturer needs to put the pillow bag and a plastic cup into the box at the same time. A manufacturer needs to put ultra-small-volume ointment into the box. A manufacturer needs to put a larger pill into a special carton. A manufacturer needs to put the powder-like object directly into the box. The aluminum-plastic plate of a manufacturer cannot be bent because of the curvature. Use a cartoning machine to enter the box and so on. In order to change the above situation, Zui is basically starting from the cartoning machine manufacturers.
Second, the cartoner often makes mistakes during use. In fact, after more than 10 years of development in China's cartoning machine manufacturing industry, the technology of cartoning machines has been relatively mature. As a qualified domestic cartoning machine, this phenomenon will never occur as long as it is used properly. Why is it wrong? I have summarized two reasons: (1) the material of the carton does not meet the requirements, the cartoning machine has requirements for the carton, and the paper should not be too soft. Solving this problem is relatively simple, the paper weight can meet the requirements; (2) the operator is not professional enough. Operators who are not effectively trained will often be at a loss when they use the machine, even if they encounter problems that are relatively easy. To solve this problem, it should start from the cartoning machine manufacturer. At present, some cartoning machine manufacturers have not done enough for after-sales training. This phenomenon will directly lead to the user's professional staff being not professional enough to solve small problems.
Yu Guangrong Harbin Pharmaceutical Group Biological Vaccine Co., Ltd. Assistant Engineer
The automatic drug cartoning machine is a relatively complex machine in pharmaceutical machinery, which integrates machine, electricity, gas, light and other technologies. However, the machining level of the pharmaceutical equipment industry is relatively backward, and it is difficult to process high-precision parts. The usual manufacturing techniques will accumulate assembly errors, cause implementation errors, and make the equipment unstable and reject rate at high speed. Too high.
There are many adjustable mechanisms for packaging machinery, and the requirements for technical engineers are very high. However, the level of debugging technicians in the pharmaceutical equipment industry is difficult to compare with other industries. Those who have the qualifications of technicians who understand machine, electricity, gas and light technology are even more There are very few, these affect the user's trust in the product to varying degrees.
Improvement measures: (1) PLC display and control, machine speed can be frequency-controlled, and can be displayed. Can dynamically reflect the main process (lower box, forming, folding, next page, printing, unilateral sealing, pushing the package push page, sealing tongue, etc.). At the same time, it can display and adjust the corresponding air control instrument such as vacuum pressure to form a real-time monitoring display interface; (2) Have a good man-machine dialogue interface, can have process menu selection and parameter setting (such as speed, process, etc.), It can also display setting parameters, actual working parameters (such as speed, etc.), statistical data (boxing output, etc.) and fault prompts.
Senior Engineer, Gaochun Yangzijiang Pharmaceutical Group
The main problems existing in the cartoning machine are: (1) in the inspection of defective products, it is impossible to detect problems such as empty bottles, empty capsules, and debris in the medicine; (2) the function is relatively simple, and the adaptation surface is relatively narrow; ) Operational reliability, the failure rate of domestic cartoning machines is high; (4) The operating speed of domestic drug cartoning machines is mostly at the middle and low level, and the level of automation is low. In this regard, we should increase investment in scientific research, improve innovation capabilities, develop new technologies, and vigorously introduce foreign mature technology principles to develop forward-looking advanced equipment.
Wang Qing Director of Equipment Department, Shanghai Haini Pharmaceutical Co., Ltd.
I think that the current problems of the cartoning machine are: (1) the speed of the machine is limited by the speed of the following instructions and the lower plate, the design should be more reasonable; (2) the stability of the machine is relatively poor after long-time high-speed operation, requiring smooth operation. , use servo system more; (3) accuracy does not meet requirements after long-term operation, synchronization is not good, and it is required to improve reliability; (4) low adaptability to products, its function is relatively simple, and its adaptation surface is relatively narrow. There are strict regulations on the shape and volume of the loaded drugs; (5) the equipment is not reliable in operation and needs frequent maintenance to affect the production schedule; (6) the production efficiency is not high, the running speed is slow, and the degree of automation is not high; The cartoning machine is sensitive to the dimensional deviation of the specification. For example, the dimensional deviation requirement of the specification should be less than ±0.5 mm. In the daily production, the phenomenon of the card machine may be due to the thinner specification. Sometimes the carton is not easily opened or the card is stuck because of a slight change in the size of the carton.
Improvement measures: Corresponding improvements should be made in the design and manufacture of the cartoning machine to improve the adaptability of the equipment to the product, improve the reliability of the operation of the equipment, and improve the automation of the cartoning machine.
Regarding the high-speed cartoning machine, what details should the pharmaceutical company pay attention to when developing and manufacturing?
Chen Jun Jinzhou Wande Packaging Machinery Co., Ltd. Senior Engineer
High-speed cartoning machines are mainly used for connection production. The strength of manual loading is very large and obviously has not been adapted. Connection production must deal with the problem of the interface between the upper computer and the lower computer. Especially for the handling of abnormal working conditions. For example, if the lower position machine stops unexpectedly, how can the cartoning machine handle it accordingly.
The high-speed cartoner leaves the detection and execution time of the actuator too short. For some actuators, the time required for the action must be taken into account. For example, a cylinder that requires fast action cannot only consider that the cylinder only completes the action, and must consider whether the action can be completed within the allowed time.
Considering the labor intensity of the operator, the storage space of the material is large. For example, the paper tray should have a relatively large storage space. Once the paper tray is loaded, the machine can work for at least a long time, and the paper tray cannot be added frequently.
In order to make the equipment run smoothly, try to avoid parking. For example, if the number of tablets is detected to be incorrect, there must be a corresponding automatic rejection function, do not stop and remove.
Wang Yin Jinzhou Chunguang Packaging Machinery Co., Ltd. Minister of Technology Development
In terms of high-speed cartoning machines, pharmaceutical companies should pay attention to the following aspects when designing R&D and manufacturing: (1) market demand; (2) enterprise purchasing ability; (3) product adaptability: versatility and stability. , reliability; (4) product positioning and structure selection.
Wang Fangsheng, Vice President of Jiangxi Wanshen Machinery Co., Ltd.
Regarding the high-speed cartoning machine, it is necessary to pay attention to the following details during R&D and manufacturing: (1) According to China's national conditions, the speed of high-speed machine should be between 150 and 200 boxes/min; (2) further improve paper quality; (3) consider even The problem of the cable connection is to consider the matching connection of the front and rear conveyor belts to produce suitable packaging materials and reduce the cost requirements for the carton.
Chen Ling Shanghai Zhengrong Packaging Machinery Co., Ltd. Market
The high-speed cartoning machine is currently much smaller in the domestic use of lower-speed cartoning machines, and is mainly used in enterprises with large output and large scale. Pay attention to the following details when developing and manufacturing: (1) Product design should be as humanized as possible. The machine is for human use, so it should be designed with the operator in mind. For example, the password of the touch screen should be simple and easy to understand, the touch screen should be placed in the place where the operator can easily touch it, etc.; (2) The machine configuration must be too hard. Because the high-speed cartoning machine runs fast, the machine configuration must be too hard, such as motors, PLCs, inverters, photoelectric switches, guide rails, etc., should use high-quality products as much as possible; (3) should fully consider the volume factor of the machine. At present, for most pharmaceutical companies, the inch is the inch.
Pay attention to the glorious Pharmaceutical Group Co., biological vaccines assistant <br> <br> cartoning machine speed of development, and manufacturing of the following aspects: (1) improved processing machinery and equipment, in particular precision, to ensure a stable mechanical element; (2) Pneumatic components use advanced products to ensure the working accuracy in a certain period of time; (3) Strengthen the development of monitoring functions in automatic control, avoiding the lack of medicine in the box, the lack of instructions in the box, the batch number without the box, the box The damage caused by the production company's production accidents; (4) overload operation, safety shields should be shut down when the alarm is running.
Sha Zhigang: Engineer of Beijing Shuanghe Pharmaceutical Equipment Co., Ltd.
According to our experience, we should pay more attention to details when developing high-speed cartoning machines. Because, from the point of view of the cartoning machine sold on the market (including imported and domestically produced), the principle and structure of the main part are similar, and the difference is obvious only in the automatic cutting and carton grabbing. It can be seen that the articles, the paper box, the manual, and the like are placed in a high-speed cartoning machine, and the regularity thereof is more difficult to grasp, and the instantaneous movement change requires special attention.
As far as the cartoning machine is concerned, what problems are currently common? How to improve?