CN215554452U - Multifunctional vacuum packaging machine - Google Patents

Multifunctional vacuum packaging machine Download PDF

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Publication number
CN215554452U
CN215554452U CN202121349052.1U CN202121349052U CN215554452U CN 215554452 U CN215554452 U CN 215554452U CN 202121349052 U CN202121349052 U CN 202121349052U CN 215554452 U CN215554452 U CN 215554452U
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CN
China
Prior art keywords
sealing
main body
pressing
air
upper cover
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Expired - Fee Related
Application number
CN202121349052.1U
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Chinese (zh)
Inventor
王小毛
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Shenzhen Boyiyuan Electronics Co ltd
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Shenzhen Boyiyuan Electronics Co ltd
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Priority to CN202121349052.1U priority Critical patent/CN215554452U/en
Application granted granted Critical
Publication of CN215554452U publication Critical patent/CN215554452U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides a multifunctional vacuum packaging machine which comprises a main body and an upper cover hinged on the main body, wherein a first sealing enclosure is arranged at the upper end of the main body, a second sealing enclosure is arranged at the opposite position of the upper cover and the first sealing enclosure, and when the upper cover and the main body are closed, the first sealing enclosure and the second sealing enclosure are mutually abutted and sealed to form an inner sealing space; the sealing mechanism comprises an air nozzle and a pressing assembly for pressing the sealing bag, the main body is positioned at the inlet end of the sealing bag, a hot melting assembly is arranged at a position close to the outer wall of the first sealing enclosure, an air leakage hole is formed in the second sealing enclosure, and a pressing air leakage assembly for controlling the air leakage of the air leakage hole is arranged in the air leakage hole; pressing the subassembly that loses heart through the setting, realizing reaching quick convenient sealed and removing the effect at sealed back key joint contact negative pressure of accomplishing, being provided with the heater of heat insulating board simultaneously, can effectual separation heater and the directness of main part remove, avoid the heater to melt casing, convenient and practical.

Description

Multifunctional vacuum packaging machine
Technical Field
The utility model relates to the technical field of packaging, in particular to a multifunctional vacuum packaging machine.
Background
The vacuum packaging machine has the functions of vacuumizing, heat sealing and cooling at one time; the vacuum sealing packaging bag is suitable for vacuum sealing packaging of products such as food, aquatic products, chemical raw materials, electronic elements, precision parts and the like; can prevent the product from being oxidized, mildewed, antiseptic and prevented, can guarantee quality and keep fresh, and can prolong the storage life of the product; the vacuum packaging machine is provided with a digital control, heat sealing time and overheating automatic protection alarm device; the vacuum packaging machine is a novel environment-friendly and sanitary packaging mode, and can automatically seal when the vacuum degree in the package is reduced after the vacuum degree in the package is reduced, because the vacuum degree in the bag is high, the residual air is very little, the propagation of microorganisms such as bacteria and the like is inhibited, the oxidation, the mildew and the rot of the articles are avoided, and meanwhile, after some soft articles are vacuum-packaged, the packaging volume can be reduced, and the transportation and the storage are convenient; the multifunctional food storage device has the advantages of electricity saving, small volume, light weight, wide application and simplicity and convenience in operation, and is an ideal appliance for storing fresh food in supermarkets and families.
Among the prior art, vacuum packaging machine is the great and structure complicacy of most general size, and be not applicable to ordinary family and use, but in daily family life, often because the fresh-keeping demand of food, the demand to vacuum packaging becomes progressively, current domestic vacuum packaging machine function is comparatively simple usually, and the function is less, lead to final sealed effect not ideal, often can lead to sealed not well to relieve the problem that negative pressure or heating plate melt the casing after accomplishing, the problem in order to solve prior art of a new vacuum packaging machine is needed urgently.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model provides the multifunctional vacuum packaging machine, the vacuum packaging machine is provided with the pressing air release assembly, one key is in contact with negative pressure after sealing is completed, the effects of quick and convenient sealing and removal are achieved, meanwhile, the heating wire of the heat insulation plate is arranged, the heating wire and the main body can be effectively prevented from being directly removed, the heating wire is prevented from melting the shell, and the multifunctional vacuum packaging machine is convenient and practical.
In order to achieve the purpose, the utility model provides a multifunctional vacuum packaging machine, which comprises a main body and an upper cover hinged on the main body, wherein the upper end of the main body is provided with a first sealing enclosure, a second sealing enclosure is arranged at the position, opposite to the first sealing enclosure, of the upper cover, and when the upper cover and the main body are closed, the first sealing enclosure and the second sealing enclosure are mutually abutted and sealed to form an inner sealing space; a sealing air exhaust mechanism is arranged inside the first sealing enclosure and comprises an air faucet and a pressing assembly used for pressing a sealing bag, the air faucet is communicated with the inside of the first sealing enclosure, and the other end of the air faucet is connected to a negative pressure generator; the main part is located the entering end of sealing bag to be close to the outer wall position that the fender was enclosed in first seal is provided with the hot melt subassembly, the sealed hole of disappointing has been seted up to the inside that encloses the fender of second, it is provided with the subassembly that loses heart of pressing that is used for controlling the hole that loses heart to lose heart.
Specifically, the method comprises the following steps: the pressing air release assembly comprises a button exposed at the upper end of the upper cover and a connecting column used for being connected with the air release hole, and the button and the connecting column are of an integrated structure; the lower extreme of spliced pole is stifled gas end, and the rear end is for disappointing the end, stifled gas end with the diameter of disappointing the end with the diameter looks adaptation in hole loses heart, the air channel that is used for gaseous entering is offered to the lateral wall of disappointing the end, the button pass through the spring with upper cover elastic connection.
Preferably, the method comprises the following steps: the gas blocking end side wall is inwards sunken to be provided with a limiting groove for preventing the connecting column from rotating, and the gas leakage hole outwards protrudes to be provided with a limiting block matched with the limiting groove.
Preferably, the method comprises the following steps: pressing and disappointing subassembly still includes seal ring, seal ring sets up to be located in disappointing hole the sealed inside end that encloses the fender of second, seal ring hugs closely the spliced pole and with the stifled gas end shape looks adaptation of spliced pole.
Specifically, the method comprises the following steps: the hot melting assembly comprises a heating wire and a heat insulation plate, a mounting groove is formed in the upper end of the main body, the heating wire is arranged in the mounting groove, the heat insulation plate is sleeved outside the heating wire and protrudes out of the surface of the mounting groove, a heating plate is arranged on the top surface of the heat insulation plate, and the heating wire is connected with the heating plate.
Preferably, the method comprises the following steps: the heat insulation plate is an aluminum alloy heat insulation plate.
Specifically, the method comprises the following steps: the side of main part outwards extends has control table, control table is equipped with a plurality of control button, the inner chamber of main part includes the PCB control panel, control button with PCB control panel electric connection.
Preferably, the method comprises the following steps: the negative pressure generator is arranged in the inner cavity of the main body and electrically connected with the PCB control board, and the hot melting assembly is electrically connected with the PCB control board.
Preferably, the method comprises the following steps: the lateral wall of main part has seted up the through wires hole, the through wires hole is connected with the power cord, the one end of power cord is connected to the vary voltage unit electricity of PCB control panel is connected, and the other end extends to the outside of main part is used for connecting external power source.
Specifically, the method comprises the following steps: the upper end of the main body is provided with a pressing buckling assembly, a buckling block is arranged at the position, opposite to the pressing buckling assembly, of the upper cover, when the upper cover and the main body are closed, the buckling block presses the pressing buckling assembly, and buckling claws of the pressing buckling assembly buckle the buckling block.
The utility model has the beneficial effects that: compared with the prior art, the multifunctional vacuum packaging machine provided by the utility model comprises a main body and an upper cover hinged on the main body, wherein the upper end of the main body is provided with a first sealing enclosure, a second sealing enclosure is arranged at the position, opposite to the first sealing enclosure, of the upper cover, and when the upper cover and the main body are closed, the first sealing enclosure and the second sealing enclosure are mutually abutted and sealed to form an inner sealing space; a sealing air exhaust mechanism is arranged inside the first sealing enclosure, the sealing mechanism comprises an air nozzle and a pressing assembly used for pressing a sealing bag, the air nozzle is communicated with the inside of the first sealing enclosure, and the other end of the air nozzle is connected to a negative pressure generator; the main body is positioned at the inlet end of the sealing bag, a hot melt assembly is arranged at a position close to the outer wall of the first sealing enclosure, an air leakage hole is formed in the second sealing enclosure, and a pressing air leakage assembly for controlling air leakage of the air leakage hole is arranged in the air leakage hole; pressing the subassembly that loses heart through the setting, realizing reaching quick convenient sealed and removing the effect at sealed back key joint contact negative pressure of accomplishing, being provided with the heater of heat insulating board simultaneously, can effectual separation heater and the directness of main part remove, avoid the heater to melt casing, convenient and practical.
Drawings
FIG. 1 is an exploded view of the present invention;
FIG. 2 is a top view of the body of the present invention;
FIG. 3 is a bottom plan view of the upper cover of the present invention;
FIG. 4 is an internal cross-sectional view of the present invention;
FIG. 5 is a schematic view of a push-and-bleed assembly of the present invention;
FIG. 6 is a schematic view of a fuse assembly of the present invention;
the main element symbols are as follows:
1. a main body; 2. an upper cover; 3. pressing the air leakage assembly; 31. a button; 32. a spring; 33. connecting columns; 331. a gas blocking end; 332. a gas release end; 34. a sealing gasket; 4. pressing the buckling component; 41. a fastening claw; 5. a hot melt assembly; 51. a heat generating plate; 52. a heater; 53. a heat insulation plate; 6. a first sealing enclosure; 7. a control button; 8. a second sealing enclosure; 9. buckling blocks; 10. a connecting wire; 11. a negative pressure generator; 12. PCB control panel.
Detailed Description
In order to more clearly describe the present invention, the present invention will be further described with reference to the accompanying drawings.
The existing household vacuum packaging machine is generally simpler in function, less in function, not ideal in final sealing effect, and often causes the problem that negative pressure is not easily relieved or a heating sheet melts a shell after sealing is completed, so that a new vacuum packaging machine is urgently needed to solve the problems in the prior art.
To overcome the defects and shortcomings of the prior art, the present invention specifically provides a multi-functional vacuum packaging machine, as shown in fig. 1-6, comprising: the sealing device comprises a main body 1 and an upper cover 2 hinged on the main body 1, and is characterized in that a first sealing enclosure 6 is arranged at the upper end of the main body 1, a second sealing enclosure 8 is arranged at the position, opposite to the first sealing enclosure 6, of the upper cover 2, and when the upper cover 2 and the main body 1 are closed, the first sealing enclosure 6 and the second sealing enclosure 8 are mutually abutted and sealed to form an inner sealing space; a sealing air exhaust mechanism is arranged inside the first sealing enclosure 6 and comprises an air faucet and a pressing assembly used for pressing a sealing bag, the air faucet is communicated with the inside of the first sealing enclosure 6, and the other end of the air faucet is connected to a negative pressure generator 11; the main body 1 is positioned at the inlet end of the sealing bag, a hot melt component 5 is arranged at a position close to the outer wall of the first sealing enclosure 6, an air leakage hole is formed in the second sealing enclosure 8, and a pressing air leakage component 3 for controlling air leakage of the air leakage hole is arranged in the air leakage hole; the pressing air release component 3 comprises a button 31 exposed at the upper end of the upper cover 2 and a connecting column 33 used for being connected with the air release hole, and the button 31 and the connecting column 33 are of an integrated structure; the lower end of the connecting column 33 is an air blocking end 331, the rear end is an air release end 332, the diameters of the air blocking end 331 and the air release end 332 are matched with the diameter of the air release hole, the side wall of the air release end 332 is provided with a vent groove for air to enter, and the button 31 is elastically connected with the upper cover 2 through a spring 32; the subassembly of disappointing of prior art is comparatively complicated, this application is through the subassembly 3 that loses heart of pressing down that sets up mechanical structure, when not using to press subassembly 3 that loses heart, stifled gas end 331 is stopped up the hole that loses heart and is prevented inside disappointing, after accomplishing vacuum packaging, through pressing button 31, make the end 332 that loses heart of spliced pole 33 remove to the hole position that loses heart, this moment because the existence of air duct, the hole that loses heart is no longer sealed, the first sealed negative pressure environment who encloses that 6 and the sealed fender 8 formation of enclosing of second of enclosing is relieved, upper cover 2 is opened and is accomplished vacuum packaging.
In a preferred embodiment, mention is made of: the side wall of the air blocking end 331 is inwards recessed to form a limiting groove for preventing the connecting column 33 from rotating, and a limiting block matched with the limiting groove is outwards protruded from the air release hole; the limiting groove is mainly used for preventing the connecting column 33 from rotating randomly, and the stability and the sealing performance of connection are guaranteed.
In a preferred embodiment, mention is made of: the pressing air release assembly 3 further comprises a sealing gasket 34, the sealing gasket 34 is arranged at the inner end of the air release hole positioned on the second sealing enclosure 8, and the sealing gasket 34 is tightly attached to the connecting column 33 and is matched with the air blocking end 331 of the connecting column 33 in shape; the sealing washer 34 is used to ensure the sealing property of the gas blocking end 331.
In a preferred embodiment, mention is made of: the upper cover 2 is provided with a clamping piece at a position corresponding to the hot melting assembly 5, and when the upper cover 2 is closed with the main body 1, the packaging bag is pressed on the hot melting assembly 5 by the pressing piece for heat sealing.
In the present embodiment, mention is made of: the hot melting assembly 5 comprises a heating wire 52 and a heat insulation plate 53, the upper end of the main body 1 is provided with a mounting groove, the heating wire 52 is arranged in the mounting groove, the heat insulation plate 53 is sleeved outside the heating wire 52 and protrudes out of the surface of the mounting groove, the top surface of the heat insulation plate 53 is provided with a heating plate 51, and the heating wire 52 is connected with the heating plate 51; the heat insulation plate 53 is an aluminum alloy heat insulation plate 53, the installation groove is used for accommodating the heating wire 52, the heating wire 52 is separated by the aluminum alloy heat insulation plate 53, the heat conductivity of aluminum alloy is poor, the heat of the heating wire 52 can be blocked, the direct conduction to the shell of the main body 1 is avoided, the shell is prevented from melting and being damaged, and the heating sheet is used for conducting the heat of the heating wire 52 and melting a vacuum bag.
In the present embodiment, mention is made of: a control table board extends outwards from the side edge of the main body 1, a plurality of control buttons 7 are arranged on the control table board, the inner cavity of the main body 1 comprises a PCB control board 12, and the control buttons 7 are electrically connected with the PCB control board 12; the negative pressure generator 11 is arranged in the inner cavity of the main body 1 and is electrically connected with the PCB control board 12, and the hot melting assembly 5 is electrically connected with the PCB control board 12; the control button 7 comprises a switch button of the packaging machine, a start button of the heating wire 52 and a start button of the negative pressure generator 11, and the functions are controlled through the control button 7.
In a preferred embodiment, mention is made of: a threading hole is formed in the side wall of the main body 1 and is connected with a power line, one end of the power line is electrically connected with the voltage transformation unit of the PCB control panel 12, and the other end of the power line extends to the outside of the main body 1 and is used for connecting an external power supply; the connection line 10 is used for connecting to an external power supply to power the packaging machine.
In the present embodiment, mention is made of: the upper end of the main body 1 is provided with a pressing buckling component 4, a buckling block 9 is arranged at the position of the upper cover 2 opposite to the pressing buckling component 4, when the upper cover 2 and the main body 1 are closed, the buckling block 9 presses the pressing buckling component 4, and a buckling claw 41 of the pressing buckling component 4 buckles the buckling block 9; press lock subassembly 4 to be push type lock structure, lock piece 9 is the cylinder of protrusion in upper cover 2 surface, and the front end of cylinder forms buckle structure to the protrusion in both sides, and when upper cover 2 and main part 1 were closed, lock piece 9 can extend to the press position of pressing lock subassembly 4 to press the side protrusion position that presses the press position and make lock claw 41 buckle the cylinder, thereby grab upper cover 2 steadily to cover tightly.
The utility model has the advantages that:
1. pressing the subassembly of losing heart through the setting, realizing a key joint contact negative pressure after sealed the accomplishing, reach quick convenient sealed and remove the effect.
2. The heating wire of heat insulating board is provided with simultaneously, can effectual separation heating wire and the direct of main part remove, avoid the heating wire to melt the casing, convenient and practical.
The above disclosure is only for a few specific embodiments of the present invention, but the present invention is not limited thereto, and any variations that can be made by those skilled in the art are intended to fall within the scope of the present invention.

Claims (10)

1. A multifunctional vacuum packaging machine comprises a main body and an upper cover hinged on the main body, and is characterized in that a first sealing enclosure is arranged at the upper end of the main body, a second sealing enclosure is arranged at the position, opposite to the first sealing enclosure, of the upper cover, and when the upper cover and the main body are closed, the first sealing enclosure and the second sealing enclosure are abutted to each other and sealed to form an inner sealing space; a sealing air exhaust mechanism is arranged inside the first sealing enclosure and comprises an air faucet and a pressing assembly used for pressing a sealing bag, the air faucet is communicated with the inside of the first sealing enclosure, and the other end of the air faucet is connected to a negative pressure generator; the main part is located the entering end of sealing bag to be close to the outer wall position that the fender was enclosed in first seal is provided with the hot melt subassembly, the sealed hole of disappointing has been seted up to the inside that encloses the fender of second, it is provided with the subassembly that loses heart of pressing that is used for controlling the hole that loses heart to lose heart.
2. The multifunctional vacuum packaging machine according to claim 1, wherein the pressing and air-releasing assembly comprises a button exposed at the upper end of the upper cover and an attachment post for connecting with the air-releasing hole, the button and the attachment post being of an integral structure; the lower extreme of spliced pole is stifled gas end, and the rear end is for disappointing the end, stifled gas end with the diameter of disappointing the end with the diameter looks adaptation in hole loses heart, the air channel that is used for gaseous entering is offered to the lateral wall of disappointing the end, the button pass through the spring with upper cover elastic connection.
3. The multifunctional vacuum packaging machine as claimed in claim 2, wherein the sidewall of the air blocking end is provided with a limiting groove for preventing the connecting column from rotating, and the air release hole is provided with a limiting block protruding outwards and adapted to the limiting groove.
4. The multifunctional vacuum packaging machine according to claim 3, wherein the pressing air release assembly further comprises a sealing gasket, the sealing gasket is arranged at the inner end of the second sealing enclosure of the air release hole, and the sealing gasket is tightly attached to the connecting column and is matched with the shape of the air blocking end of the connecting column.
5. The multifunctional vacuum packaging machine according to claim 1, wherein the hot melting assembly comprises a heating wire and a heat insulation plate, a mounting groove is formed in the upper end of the main body, the heating wire is arranged in the mounting groove, the heat insulation plate is sleeved outside the heating wire and protrudes out of the surface of the mounting groove, a heating plate is arranged on the top surface of the heat insulation plate, and the heating wire is connected with the heating plate.
6. The multifunctional vacuum packing machine according to claim 5, wherein the heat-insulating plate is an aluminum alloy heat-insulating plate.
7. The multifunctional vacuum packaging machine as claimed in claim 1, wherein a control table is extended from the side of the main body, the control table is provided with a plurality of control buttons, the inner cavity of the main body comprises a PCB control board, and the control buttons are electrically connected with the PCB control board.
8. The multi-functional vacuum packaging machine of claim 7, wherein the negative pressure generator is disposed in the inner cavity of the main body and electrically connected to the PCB control board, and the heat-fusible member is electrically connected to the PCB control board.
9. The multifunctional vacuum packaging machine as claimed in claim 7, wherein a threading hole is formed in a side wall of the main body, the threading hole is connected with a power line, one end of the power line is electrically connected to the voltage transformation unit of the PCB control board, and the other end of the power line extends to the outside of the main body for connecting an external power supply.
10. The multifunctional vacuum packaging machine according to claim 1, wherein a pressing fastening component is disposed at an upper end of the main body, a fastening block is disposed at a position of the upper cover opposite to the pressing fastening component, when the upper cover and the main body are closed, the fastening block presses the pressing fastening component, and a fastening claw of the pressing fastening component fastens the fastening block.
CN202121349052.1U 2021-06-17 2021-06-17 Multifunctional vacuum packaging machine Expired - Fee Related CN215554452U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202121349052.1U CN215554452U (en) 2021-06-17 2021-06-17 Multifunctional vacuum packaging machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202121349052.1U CN215554452U (en) 2021-06-17 2021-06-17 Multifunctional vacuum packaging machine

Publications (1)

Publication Number Publication Date
CN215554452U true CN215554452U (en) 2022-01-18

Family

ID=79817909

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202121349052.1U Expired - Fee Related CN215554452U (en) 2021-06-17 2021-06-17 Multifunctional vacuum packaging machine

Country Status (1)

Country Link
CN (1) CN215554452U (en)

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20220118