Multipurpose adjustable chamber-free vacuumizing thermal bag sealing device

Abstract

The invention belongs to a multipurpose adjustable chamber-free vacuumizing thermal bag sealing device which comprises an air exhaust clamp plate and a thermal-seal clamp plate. One lateral side of a bag storage groove is provided with a positioning retaining plate. A pressing plate is mounted on the inner side of the bag storage groove. A vibrator is disposed at the lower end of the positioning retaining plate. The upper ends on two sides of the positioning retaining plate are coupled with a fixing pin located on a machine body. The outer lower end of the positioning retaining plate is coupled with one end of a movable connecting rod. The upper end of the positioning retaining plate is provided with the thermal sealing clamp plate which is driven by a thermal sealing air cylinder. The upper end of the thermal sealing clamp plate is provided with the air exhaust clamp plate which is driven by an air exhaust air cylinder. Groove air chambers are disposed on the corresponding edges of the air exhaust clamp plate. By the multipurpose adjustable chamber-free vacuumizing thermal bag sealing device, solid and liquid universal leveling, vacuumizing, thermal bag sealing can be completed. The multipurpose adjustable chamber-free vacuumizing thermal-seal bag device is reasonable in design, various in packing kinds, widely applicable, high in production efficiency, fast, low in worker number, good in packing quality, safe, sanitary, and exquisite and attractive in packing.

Description

technical field [0001] The invention belongs to a multipurpose adjustable chamberless vacuum heat sealing bag device. Background technique [0002] At present, vacuum packaging machines are widely used in the packaging of quick-frozen foods, flooded foods, fruits and vegetables, liquid beverages, and seeds. Most vacuum packaging machines use the "vacuum chamber" pumping method to complete the vacuuming, sealing and sealing packaging process of materials. The entire packaging process includes filling the weighed material into the prefabricated packaging bag cavity, then putting the packaging bag containing the packaged material into the vacuum chamber of the vacuum packaging machine, and then closing the vacuum chamber to seal the packaging bag. Then the packaging bag is heat-sealed, cut and sealed. After completion, the vacuum chamber is opened to take out the packaging. The packaging process is manually operated independently, which is very complicated, troublesome to oper...

AI Technical Summary

Problems solved by technology

The entire packaging process includes filling the weighed material into the prefabricated packaging bag cavity, then putting the packaging bag containing the packaged material into the vacuum chamber of the vacuum packaging machine, and then closing the vacuum chamber to seal the packaging bag. Then the packaging bag is heat-sealed, cut and sealed. After completion, the vacuum chamber is opened, and the packaging is taken out. The packaging process is manually operated independently, which is very complicated, cumbersome to operate, slow in packaging speed, heavy in labor, poor in sanitation, and low in efficiency.

On the other hand, the packaging process of the vacuum chamber can only be set according to the solid or liquid form of the package, and it is impossible to achieve both

On the other hand, the packaging bags packed in a vacuum chamber have different shapes, unevenness, and poor packaging appearance, which is not conducive to transportation, and needs to be manually flattened and trimmed.

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