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Vacuum packaging machine and use method thereof

A vacuum packaging machine, vacuum pump technology, applied in packaging, transportation packaging, transportation and packaging, etc., can solve the problems of single function, single sealing, unable to vacuum alone, etc., to achieve safe and reliable vacuuming, wide application range, operation mode Diversified Effects

Inactive Publication Date: 2019-10-22
杭州青晓白科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the functions of the vacuum packaging machines on the market are relatively single. They all realize the packaging of food bags by vacuuming and sealing. Vacuum and vacuuming when the inside of the packaging bag is liquid, making the scope of application of the vacuum packaging machine smaller

Method used

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  • Vacuum packaging machine and use method thereof
  • Vacuum packaging machine and use method thereof
  • Vacuum packaging machine and use method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] like Figure 1 to Figure 3As shown, the present invention provides a vacuum packaging machine, comprising a body 100, a gland 200 rotatably connected to the body 100, a control panel 300, a vacuum pump 400, a pressure switch 500, a vacuum tank 110 and a sealing device 600, and a pressure switch 500 and the vacuum pump 400 are connected with the vacuum chamber 110 respectively, the pressure switch 500, the vacuum pump 400 and the sealing device 600 are connected with the control panel 300 wires respectively, and the gland 200 is provided with a function switching key 210 and a mode switching key 220, and the function switching key 210 is used for For switching the vacuum sealing function, vacuum function and sealing function, the mode switching key 220 is used to switch between the wet mode and the dry mode, the function switching key 210 is connected with the control board 300 wires and controls the work of the vacuum pump 400 and the sealing device 600 through the contr...

Embodiment 2

[0055] The difference between this embodiment and the first embodiment lies in that the setting of the function switching key is different.

[0056] like Figure 4 As shown, only one function switching key 210 is provided, and the vacuum sealing function, the switching between the vacuum function and the sealing function can be realized by pressing the function switching key, and the indicator light also includes a first indicator light 230 for indicating the vacuum sealing function. For the second indicator light 240 indicating the vacuum function and the third indicator light 250 for indicating the sealing function, by pressing the function switching key 210 to switch the working mode of the vacuum packaging machine, the user can observe the specific indicator light to determine the current working mode. model.

Embodiment 3

[0058] The main difference between this embodiment and the foregoing embodiments is that a second preset temperature value is set in the temperature sensor.

[0059] There is a second preset temperature value in the control board. When the temperature value measured by the temperature sensor is greater than the second preset temperature value, it means that the sealing device has worked too many times. The control board controls the sealing device to stop working, which plays a role of thermal protection. Function, improve the safety of the vacuum packaging machine. In this embodiment, the temperature sensor is used to protect the sealing device from overheating, and there is no need to separately install a temperature protector, so that the structure of the vacuum packaging machine is simpler and the production cost is lower; The packaging machine plays the role of double protection

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Abstract

The invention provides a vacuum packaging machine and a use method thereof. The vacuum packaging machine comprises a machine body, a gland rotatably connected to the machine body, a control plate, a vacuum pump, a pressure switch, a vacuumizing groove and a sealing device, wherein the pressure switch and the vacuum pump respectively communicate with the vacuumizing groove; the pressure switch, thevacuum pump and the sealing device are respectively electrically connected with the control plate; a function switching key and mode switching key are arranged on the gland; the function switching key is capable of switching among vacuum sealing function, vacuumizing function and sealing function according to needs to diversify operating modes of the vacuum packaging machine; the mode switching key is capable of switching between wet mode and dry mode according to the dry and wet states inside the package; and the mode switching key is electrically connected with the control plate and the working parameters of the vacuum pump and the sealing device are controlled through the control plate, so that the application range of the vacuum packaging machine is wider to meet different requirements of users. According to the vacuum packaging machine and the use method, different packages can be packaged, the application range is wider, and the operation is simple and convenient.

Description

technical field [0001] The invention relates to the technical field of vacuum packaging machines, in particular to a vacuum packaging machine and its usage method. Background technique [0002] The vacuum packaging machine can automatically extract the air in the packaging bag, and complete the sealing process after reaching the predetermined vacuum degree, so that the food in the packaging bag can resist oxidation and achieve the purpose of long-term preservation. At present, the function of the vacuum packaging machine on the market is relatively simple, and the packaging of the food bag is achieved by vacuuming and sealing, and it is impossible to vacuumize or seal alone, and the same vacuum packaging machine cannot satisfy the vacuuming of the inside of the packaging bag at the same time. Vacuuming and vacuuming when the inside of the packaging bag is liquid makes the scope of application of the vacuum packaging machine smaller. Contents of the invention [0003] The ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65B31/04B65B31/00B65B51/10
CPCB65B31/00B65B31/041B65B51/10B65B2051/105
Inventor 廖曲军
Owner 杭州青晓白科技有限公司
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