CN215591104U - Efficient vacuum packaging machine - Google Patents
Efficient vacuum packaging machine Download PDFInfo
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- CN215591104U CN215591104U CN202121147886.4U CN202121147886U CN215591104U CN 215591104 U CN215591104 U CN 215591104U CN 202121147886 U CN202121147886 U CN 202121147886U CN 215591104 U CN215591104 U CN 215591104U
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- packaging machine
- upper cover
- avoidance groove
- vacuum packaging
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Abstract
The utility model provides a high-efficiency vacuum packaging machine which comprises a base, an upper cover and a lifting assembly, wherein a lower cover plate is fixed at the lower end of the base, a lower cavity is formed on the inner side of the base, a vacuum pump and a circuit board are arranged in the lower cavity, the lifting assembly comprises a motor, a screw and a first shaft sleeve, a first avoidance groove and a second avoidance groove are formed in the base, a first electric heating sheet is arranged in the first avoidance groove, a second electric heating sheet is arranged in the second avoidance groove, a lower gasket is arranged on the base and is positioned between the first avoidance groove and the second avoidance groove, an upper gasket is arranged at the lower end of the upper cover and is positioned right above the lower gasket, a vacuumizing area is formed on the inner side of the lower gasket, an air suction port is formed at one end of the vacuum pump, and the air suction port extends to the inner side of the vacuumizing area. The vacuum packaging machine can simultaneously vacuumize and package two packaging bags at one time, and has high packaging efficiency.
Description
Technical Field
The utility model relates to the technical field of vacuum packaging machines, in particular to a high-efficiency vacuum packaging machine.
Background
Generally, a vacuum packaging machine is used for packaging food into a packaging bag, then the opening end of the packaging bag is placed into the vacuum packaging machine, air in the packaging bag is pumped out by using a vacuumizing module, and after a preset vacuum degree is reached, a sealing process is completed by using a heating module. The vacuum packaging machine in the prior art can only package one package at a time, and is low in efficiency.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems, the utility model provides the high-efficiency vacuum packaging machine which can simultaneously vacuumize and package two packaging bags at one time and has high packaging efficiency.
In order to achieve the purpose, the utility model is solved by the following technical scheme:
a high-efficiency vacuum packaging machine comprises a base, an upper cover, a lifting assembly connected between the base and the upper cover, wherein a lower cover plate is fixed at the lower end of the base, a lower cavity is formed on the inner side of the base, a vacuum pump and a circuit board are arranged in the lower cavity, the lifting assembly comprises a motor fixed on the inner side of the cavity, a screw connected to the output end of the motor, and a first shaft sleeve fixed at the lower end of the upper cover, a threaded hole matched with the screw is formed in the first shaft sleeve, a first avoidance groove and a second avoidance groove are formed in the base, a first electric heating sheet is arranged in the first avoidance groove, a second electric heating sheet is arranged in the second avoidance groove, a lower gasket is arranged on the base, the lower gasket is positioned between the first avoidance groove and the second avoidance groove, an upper gasket is arranged at the lower end of the upper cover, and the upper gasket is positioned right above the lower gasket, the inner side of the lower gasket is provided with a vacuumizing area, one end of the vacuum pump is provided with an air pumping hole, and the air pumping hole extends to the inner side of the vacuumizing area.
Specifically, the lower end of the upper cover is further provided with a first pressing block and a second pressing block, the first pressing block is located right above the first electric heating piece, and the second pressing block is located right above the second electric heating piece.
Specifically, the base is further provided with a guide shaft, a second shaft sleeve is fixed at the lower end of the upper cover, and a guide hole for the guide shaft to slide is formed in the second shaft sleeve.
Specifically, the front end of the base is provided with a first switch and an indicator light.
Specifically, a second switch is arranged on one side of the base.
Specifically, a plurality of air holes are formed in one side face of the base.
The utility model has the beneficial effects that:
according to the vacuum packaging machine, the lifting assembly is additionally arranged between the base and the upper cover, the upper cover is designed into a lifting type opening structure, the base is provided with the first avoidance groove and the second avoidance groove, the first avoidance groove is internally provided with the first electric heating sheet, the second avoidance groove is internally provided with the second electric heating sheet, and the upper cover can be placed into a packaging bag from two sides of the upper end of the base after being lifted, so that vacuumizing packaging actions in two directions are realized, and the processing efficiency is improved.
Drawings
Fig. 1 is a front view of a high efficiency vacuum packaging machine of the present invention.
Fig. 2 is a cross-sectional view taken along the plane a-a in fig. 1.
Fig. 3 is a schematic structural diagram of a high-efficiency vacuum packaging machine according to the first embodiment of the present invention.
Fig. 4 is a schematic structural diagram of a high-efficiency vacuum packaging machine according to the present invention.
The reference signs are: the vacuum pump comprises a base 1, a lower cover plate 11, a lower cavity 12, a first avoidance groove 13, a second avoidance groove 14, a lower gasket 15, a vacuumizing area 16, a guide shaft 17, a first switch 18, an indicator lamp 19, a second switch 110, a vent hole 111, an upper cover 2, an upper gasket 21, a first pressing block 22, a second pressing block 23, a second shaft sleeve 24, a lifting assembly 3, a motor 31, a screw rod 32, a first shaft sleeve 33, a vacuum pump 4, an air extraction opening 41, a circuit board 5, a first electric heating sheet 6 and a second electric heating sheet 7.
Detailed Description
The present invention will be described in further detail with reference to examples and drawings, but the embodiments of the present invention are not limited thereto.
Referring to FIGS. 1-4:
a high-efficiency vacuum packaging machine comprises a base 1, an upper cover 2 and a lifting component 3 connected between the base 1 and the upper cover 2, wherein a lower cover plate 11 is fixed at the lower end of the base 1, a lower cavity 12 is formed at the inner side of the base 1, a vacuum pump 4 and a circuit board 5 are arranged in the lower cavity 12, the lifting component 3 comprises a motor 31 fixed at the inner side of the cavity, a screw 32 connected with the output end of the motor 31, a first shaft sleeve 33 fixed at the lower end of the upper cover 2, a threaded hole matched with the screw 32 is formed in the first shaft sleeve 33, a first avoidance groove 13 and a second avoidance groove 14 are formed in the base 1, a first electric heating sheet 6 is arranged in the first avoidance groove 13, a second electric heating sheet 7 is arranged in the second avoidance groove 14, a lower gasket 15 is arranged on the base 1, the lower gasket 15 is positioned between the first avoidance groove 13 and the second avoidance groove 14, an upper gasket 21 is arranged at the lower end of the upper cover 2, the upper gasket 21 is positioned right above the lower gasket 15, lower packing ring 15 inboard is formed with evacuation region 16, vacuum pump 4 one end is equipped with extraction opening 41, extraction opening 41 extends to evacuation region 16 inboard, in operation, earlier raise upper cover 2 through lifting unit 3, place two wrapping bags respectively in base 1 upper end both sides, and make the open end of two wrapping bags be located evacuation region 16 inboard, reduce upper cover 3 through lifting unit 3, vacuum pump 4 starts the inboard evacuation of evacuation region 16 back, the air in the wrapping bag is taken away gradually, first electric heat piece 6, second electric heat piece 7 generates heat after the circular telegram, seal two wrapping bags.
Preferably, the lower end of the upper cover 2 is further provided with a first pressing block 22 and a second pressing block 23, the first pressing block 22 is located right above the first electric heating sheet 6, and the second pressing block 23 is located right above the second electric heating sheet 7.
Preferably, the base 1 is further provided with a guide shaft 17, the lower end of the upper cover 2 is fixed with a second shaft sleeve 24, and the second shaft sleeve 24 is internally provided with a guide hole for the guide shaft 17 to slide.
Preferably, the front end of the base 1 is provided with a first switch 18 and an indicator lamp 19, the first switch 18 is used for controlling the power on and off of the vacuum pump 4, the first electric heating piece 6 and the second electric heating piece 7, the first switch 18 is electrically connected with the circuit board 5, the vacuum pump 4, the first electric heating piece 6 and the second electric heating piece 7 are also electrically connected with the circuit board 5, and the circuit board 5 is provided with a control program before and after the vacuum pump 4, the first electric heating piece 6 and the second electric heating piece 7 work, when the first switch 18 is turned on, the control program firstly controls the vacuum pump 4 to be started, the vacuum pump 4 vacuumizes the inner side of the vacuuming area 16, and then controls the first electric heating piece 6 and the second electric heating piece 7 to be electrically heated, so that the packaging bag is sealed.
Preferably, a second switch 110 is disposed on one side of the base 1, and the second switch 110 is used for controlling the starting of the motor 31, and the screw 32 is rotated by the motor 31, so as to control the lifting of the upper cover 2.
Preferably, a plurality of air holes 111 are formed on one side surface of the base 1.
The above examples only show 1 embodiment of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (6)
1. The high-efficiency vacuum packaging machine is characterized by comprising a base (1), an upper cover (2) and a lifting component (3) connected between the base (1) and the upper cover (2), wherein a lower cover plate (11) is fixed at the lower end of the base (1), a lower cavity (12) is formed in the inner side of the base (1), a vacuum pump (4) and a circuit board (5) are arranged in the lower cavity (12), the lifting component (3) comprises a motor (31) fixed in the inner side of the cavity, a screw rod (32) connected to the output end of the motor (31) and a first shaft sleeve (33) fixed at the lower end of the upper cover (2), a threaded hole matched with the screw rod (32) is formed in the first shaft sleeve (33), a first avoidance groove (13) and a second avoidance groove (14) are formed in the base (1), a first electric heating piece (6) is arranged in the first avoidance groove (13), be equipped with second electric heat piece (7) in groove (14) are dodged to the second, be equipped with down packing ring (15) on base (1), packing ring (15) are located down first groove (13) of dodging with the second dodges between groove (14), upper cover (2) lower extreme is equipped with packing ring (21), it is located to go up packing ring (21) under packing ring (15), packing ring (15) inboard is formed with evacuation region (16) down, vacuum pump (4) one end is equipped with extraction opening (41), extraction opening (41) extend to evacuation region (16) are inboard.
2. A high efficiency vacuum packaging machine as claimed in claim 1, wherein the lower end of the upper cover (2) is further provided with a first pressing block (22) and a second pressing block (23), the first pressing block (22) is located right above the first electric heating plate (6), and the second pressing block (23) is located right above the second electric heating plate (7).
3. A high efficiency vacuum packaging machine as claimed in claim 1, wherein said base (1) is further provided with a guiding shaft (17), a second shaft sleeve (24) is fixed at the lower end of said upper cover (2), and a guiding hole for said guiding shaft (17) to slide is provided in said second shaft sleeve (24).
4. A high efficiency vacuum packaging machine as claimed in claim 1, characterized in that the base (1) is provided with a first switch (18) and an indicator light (19) at the front end.
5. A high efficiency vacuum packaging machine as claimed in claim 1, characterized in that said base (1) is provided with a second switch (110) on one side.
6. A high efficiency vacuum packaging machine as claimed in claim 1, characterized in that said base (1) is provided with a plurality of ventilation holes (111) on one side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121147886.4U CN215591104U (en) | 2021-05-26 | 2021-05-26 | Efficient vacuum packaging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121147886.4U CN215591104U (en) | 2021-05-26 | 2021-05-26 | Efficient vacuum packaging machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215591104U true CN215591104U (en) | 2022-01-21 |
Family
ID=79873755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121147886.4U Active CN215591104U (en) | 2021-05-26 | 2021-05-26 | Efficient vacuum packaging machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215591104U (en) |
-
2021
- 2021-05-26 CN CN202121147886.4U patent/CN215591104U/en active Active
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