The function and development of the hottest packin

2022-08-07
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The role and development of packaging machinery since the 1960s, new materials have gradually replaced traditional packaging materials, especially after the use of plastic packaging materials, packaging machinery has undergone major changes. The rise of supermarkets has put forward new requirements for the packaging of commodities. In order to ensure the fast and safe transportation of goods, containers came into being, and the size of container has gradually realized standardization and serialization, thus promoting the further improvement and development of packaging machinery

packaging is a necessary condition for products to enter the circulation field, and the main means to realize packaging is to use packaging machinery. With the development of the times and the progress of technology, packaging machinery is playing a more and more important role in the packaging field. Its main functions are as follows: (1) it can greatly improve labor productivity. The mechanical packaging of sliding table type blister sealer is much faster than manual packaging. For example, for candy packaging, manual sugar packaging can only pack more than a dozen pieces in one minute, while the candy packaging machine can pack hundreds or even thousands pieces per minute, improving the efficiency dozens of times. (2) Mechanical packaging can effectively ensure the packaging quality. According to the requirements of packaging items, the packaging materials with consistent specifications can be obtained according to the required shape and size. Manual packaging is an important part of the national science and technology innovation system, which cannot be guaranteed by the National Engineering Laboratory. This is particularly important for export commodities. Only mechanical packaging can achieve packaging standardization and meet the requirements of collective packaging. (3) Some packaging operations, such as vacuum packaging, inflatable packaging, body fitted packaging, isobaric filling, etc., can be realized only by mechanical packaging, which cannot be realized by manual packaging. (4) It can reduce the labor intensity and improve the working conditions. Manual packaging is very labor intensive. For example, manual packaging of products with large volume and weight is both physical and unsafe; For light and small products, due to high frequency and monotonous action, it is easy for workers to get occupational diseases. The box folding machine (5) is conducive to the labor protection of workers. For some products that seriously affect the health, such as products with serious dust, toxic, irritating and radioactive products, manual packaging is inevitable to endanger the health, while mechanical packaging can be avoided, and can effectively protect the environment from pollution. (6) It can reduce the packaging cost and save the storage and transportation costs. For loose products, such as cotton, tobacco, silk, hemp, etc., using the compression packaging machine can greatly reduce the volume and reduce the packaging cost. At the same time, because the volume is greatly reduced, the storage capacity is saved, and the storage cost is reduced, which is conducive to transportation. (7) It can reliably ensure the product hygiene. For some products, such as the packaging of food and drugs, according to the hygiene law, manual packaging is not allowed according to the different product types, because it will pollute the products. However, mechanical packaging avoids the direct contact of human hands with food and drugs, and ensures the hygiene quality. (8) Packaging machinery is a comprehensive science that can promote the development of related industries. It involves materials, processes, equipment, electronics, electrical appliances, automatic control and other disciplines. It requires the synchronous and coordinated development of all related disciplines. Problems in any discipline will affect the overall performance of packaging machinery. Therefore, the development of packaging machinery will effectively promote the progress of related disciplines. In addition, in order to meet the needs of high-speed packaging of packaging machinery, the related front and rear processes are bound to adapt to it, which also promotes the synchronous development of related processes

development 1 Shorten the product conversion time on the packaging machinery production line

the downtime of most factories in the operation of the packaging machinery production line is wasted on converting products or packaging. Shortening the conversion time can improve the productivity and production capacity of the packaging machinery production line. Shortening the product conversion time on the packaging machinery production line only means some simple improvements, such as the improvement and updating of equipment, and the overall improvement through training and document updating

2. Packaging machinery production line robot

robot can replace human beings for packing and loading operations on the packaging production line

3. The use of servo engines in the packaging machinery production line

1 is a circular arc synchronous gear belt. In the past, the cartoning machine on the packaging production line was equipped with only one servo engine and mechanical linkage group, but now it is equipped with a dozen or more servo engines. The perfect speed and motion data chart display can be flexibly adjusted to make it suitable for a variety of functions

4. Wired printing

many technologies allow packers to print on-site at the production site. Thermal printing, thermal transfer printing, continuous ink-jet technology, laser and hot stamping are common on-site printing technologies. Usually, they are used for printing variable data such as label code of products on the packaging production line

5. Use of pucks in packaging machinery production line

brackets are plastic cups used to fix packaging containers in the operation of packaging production line. They are widely used in cosmetic crystal and aerosol industry, and have not been heard of in other fields. From the point of view of the operation of the packaging line, the advantage of using the bracket is that the packaging line is suitable for packaging bottles of any size and shape. In addition, the cost of the bracket is much lower than that of the original packaging line, which often changes parts because of different packaging containers

6. Modular machine tools with marshalling stations are used in the packaging production line. The design of machine tools allows them to have strong adaptability to product changes, which helps to improve the flexibility of the packaging production line

7. Packaging machinery production line layout

u-shaped packaging production lines maximize the available space and create human efficiency advantages because they reduce the distance between machines. The precision designed transmission system can control the accuracy of guide rail position through mechanical pause or position feedback information

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