How to reduce the air generated during the packaging process

We all know that with vacuum packaging, food packaging will have a great guarantee in the future. Various packaging techniques are presented from time to time in the modern market. The use of high technology provides a complete talent foundation for the perfection of food packaging. In many packaging techniques, each has its own technical advantages. What I am talking about is a modified atmosphere packaging technique used in food packaging machines.

2024-03-19

Automatic packaging machine maintenance

The emergence of automatic powder packaging machines has promoted the rapid development of related industries. Many industries use automatic powder packaging machines, and from the side, automatic powder packaging is also growing. Automatic powder packaging machine is suitable for food industry, pharmaceutical industry, daily chemical industry and other industries. 1. It can automatically complete a series of packaging actions such as film drawing, bag making, filling, sealing, slitting, and counting. High degree of automation of whole bag production. 2, color code photoelectric detection system, on the packaging material of the packaging color label, the packaging bag can have a complete trademark pattern, not damaged. 3. The valve body and the part in contact with the material are made of high-quality stainless steel materials, which can prevent cross-contamination of materials, meet the requirements of GMP standards, and are easy to clean. 4, plate measuring cup feeding, gram weight high precision, measuring cup can be customized according to customer needs. 5, Imported PLC intelligent temperature control module control system, stable operation, can not stop the adjustment parameters. 6. Improved CNC cutting tools can be used for multi-pack uniform cutting, and multi-pack sawtooth cutting can also be selected. 7. The touch screen adopts Chinese and English display, the parameter data is clear at a glance, and the operation is simple and intuitive. 8. It is suitable for all kinds of composite films, with clear sealing lines and strong sealing performance. 9. Perfect automatic alarm function, when there is a problem, immediately stop the alarm and reduce the loss to a lower level. Now, through continuous innovation and breakthroughs, we have promoted the continuous growth of powder packaging automation in the production process, and constantly improve our own technology and production process to achieve our own sustainable development.

2024-03-19

Development Status of Packaging Machinery

Still in terms of food sales packaging, the most commonly used, the most basic packaging process methods have two categories, namely filling and wrapping. The filling method is suitable for almost all materials and all kinds of packaging containers. Specifically, the liquid, powder and granular body with good fluidity mainly rely on their own gravity, and it is necessary to complete the packaging process with a certain mechanical action. On the other hand, for semi-fluid with strong viscosity or single pieces and assemblies with large body shapes, corresponding compulsory measures such as extrusion, pushing, picking and placing are required. As for the wrapping method, it is different from this. It is mainly suitable for single pieces or assemblies with regular appearance, sufficient rigidity and tight packaging. Flexible plastics and their composite materials (some additional light trays and liners) are mostly used for wrapping by mechanical action. Over the past decade, the international packaging industry attaches great importance to improving the packaging machinery and the entire packaging system of general and multi-functional integration capabilities, for the market to develop a variety of goods to provide timely and flexible means of production. At the same time, based on the actual needs of reasonably simplified packaging and superior packaging process methods, continuous exploration has significantly accelerated the pace of technological innovation. In particular, it echoes the synchronous development of modern automatic machine tools and gradually clarifies. In order to establish a new system of packaging machinery with diversification, generalization and multi-function integration, we must first focus on solving the big problems of combination and mechatronics, which is undoubtedly an important development direction in the future. Mechanical packaging instead of manual packaging, greatly improving the efficiency of packaging, but the proliferation of packaging has also become a vice. The future is not only packaging, packaging machinery will also develop towards environmental protection. Green environmental protection is the main theme of the future.

2024-03-19

Advantages of packaging machines

If you want to create the greatest benefits for yourself within the specified time, you must ensure that your food packaging production line runs well and there will be no errors in the production process, so as to avoid the impact of errors and failures as much as possible. The level of automation in the manufacturing industry continues to improve, the scope of application is expanding. Automation in the packaging machinery industry is changing the way the packaging process moves and the processing methods of packaging containers and materials. The automatic control of the packaging system can greatly improve the production efficiency and product quality, significantly eliminate the errors caused by the packaging process and printing and labeling, effectively reduce the labor intensity of workers and reduce the consumption of energy and resources. Revolutionary automation is changing the manufacturing methods of the packaging machinery industry and the transmission of its products. The design and installation of the automatic control packaging system, whether from the packaging machinery industry to improve product quality and production efficiency, or from the elimination of processing errors and reduce labor intensity, have shown a very obvious role. Especially for food, beverage, medicine, electronics and other industries, are crucial. The technology of automatic device and system engineering is being further deepened and more widely used.

2024-03-19

Development Trend of Packaging Machine in 21st Century

Vacuum packaging technology originated in the 1940 s. Since the successful application of polyester and polyethylene plastic film in commodity packaging in 1950, vacuum packaging machines have developed rapidly, and their technological development trends are mainly reflected in the five aspects of high productivity, automation, stand-alone multi-function, composition of production lines, and the use of relevant new technologies. 1. High productivity. The productivity of the vacuum packaging machine has developed from several pieces per minute to several 10 pieces, and the productivity of the thermoforming-filling-sealing machine can reach more than 500 pieces/min. (2) Automation. The automatic vacuum packaging machine has the functions of vacuuming, sealing, printing and cooling. It is mainly used for the packaging of tea, peanuts, shrimps, corn and other foods. 3. Single machine multi-function. Realize multi-function on a single machine, can easily expand the scope of use. To realize the single function, modular design must be adopted. Through the transformation and combination of functional modules, it becomes a different type of vacuum packaging machine suitable for different packaging materials, packaging items and packaging requirements. 4, the composition of the production line. When more and more functions are needed, concentrating all the functions on a single machine will make the structure very complicated and the operation and maintenance inconvenient. At this time, several machines with different functions and matching efficiency can be combined into a more complete production line. 5. Adopt relevant new technologies. In the packaging method, a large number of inflatable packaging is used instead of vacuum packaging, and the research on inflatable components, packaging materials and inflatable packaging machines is closely combined; in the control technology, more computer technology and microelectronics technology are applied; in the sealing aspect, heat pipe and cold sealing technology are applied, and advanced devices can also be directly installed on vacuum packaging machines, such as high-precision combination scales for coarse-grained materials controlled by computers; in the rotary or vacuum packaging machine, the application of advanced high-speed arc surface cam indexing machinery.

2024-03-19

Regulations and precautions for reasonable use of equipment

1. Use of equipment (1) Fixed person, fixed machine and voucher operation Operators of major production equipment must operate with certificates, and equipment shall not be used without operation certificates. ① Before the operator uses the equipment independently, the factory shall conduct the equipment structure, performance, technical specifications, maintenance knowledge, safe operation procedures and practical skills training examination, and issue the operation certificate after passing the examination of the equipment and tools department, education department and labor and capital department. ② Key equipment, imported equipment, fine, large, thin, key equipment operators after training, but also need to pass the equipment and tools department in conjunction with the relevant departments to pass the examination, issued to the operation

2021-01-05

How to maintain mechanical equipment maintenance and maintenance

The content of equipment maintenance is to keep the equipment clean, tidy, well lubricated and safe operation, including timely fastening loose fasteners and adjusting the gap of movable parts. In short, the "cleaning, lubrication, fastening, adjustment, anti-corrosion" cross operation method. Practice has proved that the life of the equipment is largely determined by the quality of maintenance. Maintenance is divided into daily maintenance, primary maintenance, secondary maintenance and tertiary maintenance according to the workload and difficulty. Daily maintenance, also known as routine maintenance. Its main contents are: clean, lubricate, fasten loose parts, check the integrity of parts and components. This type of maintenance

2021-01-05

What are the safety precautions of mechanical equipment?

As one of the necessary conditions for the daily production and construction of enterprises, machinery and equipment is the fundamental for the survival and development of enterprises, it has an important impact on the production efficiency of enterprises, the production quality of enterprises, is an important means for enterprises to improve profits. The safety management of machinery and equipment has always been the key and difficult point of enterprise safety management. Mechanical Safety Precautions Safety Precautions for Mechanical Equipment 1. to prevent general mechanical injury Machinery and equipment as construction production tools, the main body of its production operations for the enterprise employees; therefore, enterprises should take the necessary measures to implement the relevant institutional arrangements to ensure that

2021-01-05

What are the reasons for the loud noise in the work of the plastic sheet machine?

The rolling bearing for the rotor shaft of the motor is severely worn or the bearing accuracy is low. ② Bending deformation of rotor shaft. The carbon brush installation work position is not correct. ④ rotor shaft end wind blade wiper motor safety cover. (2)V belt transmission part ① The V pulley of the plastic sheet machine is not firmly installed and fixed on the transmission shaft or the matching clearance of the two parts is too large. The pulley manufacturing precision is low, and the end face or the outer circle swing is large. ③The installation quality of the main and passive pulleys is poor, so that the high-speed motion trajectory of the V belt is not on the same plane, resulting in working noise. (3) Gear transmission working parts ① Gear manufacturing accuracy is low, and the tooth pitch error is large. ② The center distance error of the drive shaft of a pair of meshing gears is large. When the center distance is small compared with the standard, the interference sound between the gear meshing transmission teeth will be generated; when the center distance is larger than the standard specified value, the gear meshing transmission working impact sound will be generated. ③ The rolling bearing on the drive shaft is severely worn or has low precision. ④ The center lines of the two drive shafts on the gear are not parallel. So that the two gears can not work correctly. ⑤ The lubrication condition of the teeth of a pair of meshing gears is poor. Insufficient lubricating oil. (4) The screw part of the barrel of the plastic sheet machine ① The screw is assembled in the machine, and the concentricity accuracy of the two parts is low. The rotation of the screw produces friction with the inner circle of the barrel. The verticality error between the end face of the barrel and the connecting flange end face of the barrel seat and the center line of the barrel is large. ③ Screw bending deformation. The straightness error of the shaft center line is too large. ④ The assembly clearance between the screw and its drive shaft is too large. When the work is rotating, the center line of the two axes is different, and the error is large.

2021-01-05

Research and Analysis on the Development Focus of Plastic Machinery in China

2021-01-05