Vacuum packaging machine
Provided is a vacuum packaging machine ( 100 ), comprising a machine body ( 1 ), a vacuum cover ( 2 ), a main controller ( 3 ), a sub-controller ( 4 ), a heat-sealing mechanism ( 5 ) and a vacuumizing mechanism ( 6 ), wherein a vacuum chamber ( 11 ) is provided in the machine body, the vacuum cover covers the machine body and corresponds to the position of the vacuum chamber; the main controller is provided on the machine body, the sub-controller is provided on the vacuum cover, and the main controller is in communication connection with the sub-controller; and the main controller is in communication connection with the heat-sealing mechanism and the vacuumizing mechanism, and functional keys ( 40 ) used for implementing vacuumizing and heat-sealing operations are provided on the sub-controller.
1. A vacuum packaging machine, wherein the vacuum packaging machine comprises a machine body, a vacuum cover, a main controller, a sub-controller, a heat-sealing unit, and a vacuumizing unit;
a vacuum chamber is provided in the machine body, and the vacuum cover covering on the machine body corresponding to a position of the vacuum chamber; the main controller is provided on the machine body, and the main controller is in communication connection with the sub-controller;
the main controller is in communication connection with the heat-sealing unit and the vacuumizing unit, and the sub-controller is provided with a functional key unit used for implementing vacuumizing and heat-sealing operations; and
the vacuum cover is provided with a handle, the handle and the vacuum chamber are respectively located at two sides of the vacuum cover, and the sub-controller is provided on the handle.
2. The vacuum packaging machine according to claim 1 , wherein the sub-controller is provided with a first function key used for implementing the vacuuming and heat-sealing operations, and a second function key used for separately implementing the heat-sealing operation.
3. The vacuum packaging machine according to claim 1 , wherein the heat-sealing unit comprises a heater and a heat-sealing strip; the heater is provided outside of the vacuum chamber, and the heat-sealing strip is provided on an inner side wall of the vacuum cover corresponding to the heater.
4. The vacuum packaging machine according to claim 1 , wherein the vacuumizing unit comprises a vacuum pump and an exhaust port provided on the machine body, the vacuum pump is in communication connection with the main controller, the exhaust port communicates with the vacuum chamber, and a suction port of the vacuum pump communicates with the exhaust port.
5. The vacuum packaging machine according to claim 1 , wherein an operation panel of the main controller is provided on an upper surface of the machine body.
6. The vacuum packaging machine according to claim 1 , wherein the vacuum cover is hinged to the machine body.