Vacuum packing method, vacuum packing treatment device and treatment method of vacuum packing treatment device

Abstract

The invention relates to a vacuum packing method, a vacuum packing treatment device and a treatment method of the vacuum packing treatment device. The vacuum packing treatment device comprises a shaping mechanism for a shaping station and a vacuumizing mechanism for a vacuumizing station, and the shaping mechanism comprises a shaping mechanism lifting air cylinder, a shaping mechanism mounting plate, an upper shaping plate connecting plate and a shaping plate. The shaping mechanism lifting air cylinder is mounted on the shaping mechanism mounting plate, the movable end of the shaping mechanismlifting air cylinder is hinged to the upper shaping plate connecting plate, and a balancing guiding shaft is arranged between the shaping mechanism mounting plate and the upper shaping plate connecting plate. The upper shaping plate connecting plate is connected with the shaping plate through an elastic cushion block, and a vibrating air cylinder is arranged on the shaping plate. According to thevacuum packing method, the vacuum packing treatment device and the treatment method of the vacuum packing treatment device, secondary hot sealing and vacuum packing are ingeniously combined, the stability is improved, the success rate is increased, and the traditional waiting time is shortened; and the shaping mechanism and the vacuumizing mechanism can be separately arranged so as to improve thepacking efficiency, flatness and beauty, and the structure is stable and reliable.

Description

technical field [0001] The invention relates to a vacuum packaging method, a vacuum packaging processing device and a processing method thereof. Background technique [0002] At present, in the vacuum packaging machinery for film bags and aluminum film bags, the two processes of vacuuming and shaping are often combined, and the bags are filled with materials and then directly shaped and vacuumed, which will greatly prolong the waiting time for vacuum packaging and reduce packaging efficiency. , not suitable for continuous operation; if you want to improve the efficiency, you have to sacrifice the shaping time, which will affect the shaping effect, resulting in a decrease in the flatness and aesthetics of the vacuum packaging of the material after vacuuming. For the traditional vacuum shaping mechanism, the mechanical fingers are used to clamp the bag mouth for vacuum shaping, which will easily lead to a long time-consuming shaping, reduce the packaging speed of the vacuum pa...

AI Technical Summary

Problems solved by technology

[0002] At present, in the vacuum packaging machinery for film bags and aluminum film bags, the two processes of vacuuming and shaping are often combined, and the bags are filled with materials and then directly shaped and vacuumed, which will greatly prolong the waiting time for vacuum packaging and reduce packaging efficiency. , not suitable for continuous operation; if you want to improve the efficiency, you have to sacrifice the shaping time, which will affect the shaping effect, resulting in a decrease in the flatness and aesthetics of the vacuum packaging of the material after vacuuming

For the traditional vacuum shaping mechanism, the mechanical fingers are used to clamp the bag mouth for vacuum shaping, which will easily lead to a long time-consuming shaping, reduce the packaging speed of the vacuum packaging machine, and easily lead to insufficient shaping of the materials in the package, which will affect the subsequent vacuuming The surface of the packaging bag is uneven, and the vacuum packaging of the material is irregular, which affects the aesthetics of the vacuum packaging; and the traditional vacuuming mostly relies on the mechanical fingers to clamp the material bag for vacuuming, and the weight of the material has a great influence on the clamping of the mechanical fingers. The holding force has a greater impact, the scope of application is small, and the reliability is low

Images