What is food packing machine?
Food packing machine
is a critical equipment for the preservation and safety of packaged food. It uses a stepping motor for quiet operation, stable movement, and long life.
Composition of food packing machine
Food packaging equipment
generally consists of a power part, transmission mechanism
, control system, body or frame, and packaging work actuator.
Power part of the mechanical work of the driving force, in modern industrial production is usually an electric motor, individual cases also have the use of combustion engines or other power machinery.
Transmission mechanism plays a role in transferring power and movement. It is mainly composed of transmission parts, such as gears, cams, sprockets (chains), belts, screws, worm gears, and so on. The device can be designed according to the need for continuous, intermittent, or variable speed movement.
Packaging machinery, from the power output, and the operation of the transmission mechanism, to the work of the actuator action, as well as the coordination of the cycle between the institutions, etc., are commanded by the control system, and manipulation. Modern packaging machinery control methods in addition to mechanical type are electrical control, pneumatic control, photoelectric control, electronic control, and jet control. The choice of control methods generally depends on the level of industrialization and production scale, but many countries still commonly used for the combination of mechanical and electrical control methods.
Fuselage or frame
The fuselage (or frame) is the rigid skeleton of the entire packaging machinery, almost all of the equipment and institutions are installed on its work surface or internally, therefore, the fuselage must have sufficient rigidity, and reliable stability, the design should try to make the center of gravity of the machinery must be in a low state. However, attention should also be paid to reducing the support of the machine and reducing the footprint.
Packaging machinery packaging action is completed by the working mechanism, which is the core part of the packaging action. Most of the more complex packaging actions use strict mechanical components or robotic activities to achieve, it is often mechanical, electrical, or photoelectric effect of the integrated application of components and regular coordination.
Working principle of food packing machine
Food vacuum cooling machine is the key equipment for the preservation and safety of packaged food. Compared with the general cooling methods (i.e., natural cooling, blast cooling, cold room cooling), it can not only achieve aseptic cooling but also faster cooling (only 5 to 15 minutes, while the general cooling methods require at least several hours to dozens of hours). It can also achieve uniform cooling of the center and surface of the food at the same time, thus avoiding the breeding temperature zone of bacteria between 55℃ and 30℃ and ensuring the hygienic quality of food cooling. It is the key technical equipment to ensure packaging food safety and prevent food poisoning.
The quality of product packaging is directly related to the temperature system, the accuracy of the main machine speed, and the stability of the tracking system.
The tracking system is the control core of the packaging machine, which adopts forward and reverse bi-directional tracking to further improve the tracking accuracy. After the machine is running, the film marking sensor constantly detects the film marking (color marking), while the tracking microswitch of the mechanical part detects the position of the machinery, the above two signals are sent to PLC, and after the calculation of the program, the PLC outputs Y6 (positive tracking) and Y12 (reverse tracking) control the positive and negative tracking of the tracking motor, so that the error of the packaging material in the production process is timely found and accurately compensated and corrected, avoiding the waste of the packaging material and avoiding the waste of the packaging material. It can accurately compensate for and correct errors in the production process of packaging materials, avoiding the waste of packaging materials. If the inspection fails to meet the technical requirements after a predetermined number of tracking times, the machine can be automatically shut down and wait for inspection to avoid the production of waste products;
The use of frequency conversion speed control greatly reduces the chain drive, improves the stability and reliability of machine operation, and reduces the noise of machine operation. Ensure that the packaging machine has low loss, automatic detection, and other multi-functional, fully automatic high technology levels. Make it both a beautiful and stylish appearance, but also a healthy and resourceful mind.
Food packaging machine used in the transmission system. Although the application of the function is relatively simple, the dynamic performance of the transmission has high requirements, the system requires faster dynamic following performance and high stable speed accuracy. Therefore, we must consider the dynamic technical indicators of the frequency converter, and choose a high-performance frequency converter to meet the requirements.
Technical parameter of food packing machine
|Power supply||220V, 2.2KW
|Machine size||625×751×1158 mm
Food packaging machine implementation standards
a. The design and manufacture of food packaging machines must comply with relevant national standards laws and regulations. These standards laws and regulations provide for food packaging machine safety, hygiene, and other requirements to ensure the safe operation of the food packaging machine and the quality and safety of the food produced.
b. The use of a food vacuum pack machine must comply with the requirements specified in the instruction manual, including the operation process, maintenance and repair, cleanliness, and hygiene. Operators must receive relevant training and assessment to ensure that they master the correct operating methods and safety awareness.
c. Food wrapping machine maintenance and maintenance must be carried out in accordance with the specified cycle and requirements, including cleaning, lubrication, replacement of wearing parts, and other aspects. Regular maintenance and repair can ensure the normal operation of the food packaging machine and the production of food quality and safety.
Type of food packing machine
There are many ways to classify packaging machinery. Various classification methods have their own characteristics and scope of application but have their limitations. From the point of view of international packaging machinery in general, the more scientific classification method is classified according to its main function.
According to the scope of use, food packing machines can be divided into household, and industrial.
According to the product state, there are liquid, block, and bulk particle packaging machines.
According to the role of packaging, there are inner packaging and outer packaging machines; according to the packaging industry, there are food, daily-use chemicals, textiles, and other packaging machines.
According to the packaging station, there are single-station vacuum sealing machine and multi-station vacuum seal packaging.
According to the degree of automation, there are semi-automatic, automatic packaging machines.
Application of food packing machine
Packing machine for food products can be used for puffed food, crisps, candy, pistachios, sultanas, dumplings, meatballs, peanuts, biscuits, jellies, preserves, walnuts, salted vegetables, frozen dumplings, almonds, salt, laundry detergent, solid beverages, cereal, pesticide pellets, and other granular flakes, short strips, powders, and other items.
Use of food packing machine
Installation of packaging film
Fix the packaging film matching with the bag maker according to the instruction manual of the automatic packaging machine on the bracket and pass out from the bottom of the bag maker through the guide roller to complete the installation. In this process should pay attention to the front and back of the packaging film rolls and film width with the specifications of the formers to adapt.
Turn on the power switch
After the equipment connection is confirmed to be correct, turn on the power switch. Pay attention to the equipment grounding and the equipment of the feed bin outlet there is no foreign matter to prevent boot damage packaging machine.
Setting packaging machine parameters
Enter the touch screen operation interface after the power is turned on. According to the packaging machine manual and function menu guidelines for temperature, film stretching time, sealing time, sealing speed, filling capacity value and other packaging parameters set to ensure the normal use of the packaging machine.
Empty machine debugging operation
Ready to start the machine. According to the effect of bag making adjust the corresponding packaging parameters, observe the set sealing temperature. If the temperature is too hot can be appropriately reduced until the bag-making effect is ideal, if the packaging machine in the process of running noise, you should immediately turn off the packaging machine to be checked and repaired before starting.
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